技术领域technical field
本发明涉及一种户外产品，具体地涉及一种具有中心锁和加固杆的可折叠帐篷。The present invention relates to an outdoor product, in particular to a foldable tent with a central lock and a reinforcing pole.
背景技术Background technique
能够被锁定在展开位置的可折叠帐篷在现代社会中非常流行。通常地，每个可折叠帐篷包括可折叠的可折叠帐篷框架和可折叠的帐篷织物，可折叠的帐篷框架由顶部框架和四个或更多个支撑腿组成，支撑腿用于支撑顶部框架并且在每个支撑腿上分别地被提供有锁定结构，可折叠的帐篷织物覆盖顶部框架并且用于遮阳、防雨或防风。目前，锁定结构通常为锁销，可折叠帐篷的展开状态通过分别锁定每个支撑腿而被锁定。但是，这种方式存在以下缺陷：Foldable tents that can be locked in an unfolded position are very popular in modern society. Generally, each collapsible tent includes a collapsible tent frame and a collapsible tent fabric, the collapsible tent frame is composed of a top frame and four or more supporting legs for supporting the top frame and A locking structure is provided on each support leg respectively, and a foldable tent fabric covers the top frame and is used for sunshade, rain or wind protection. At present, the locking structure is generally a locking pin, and the unfolded state of the foldable tent is locked by locking each supporting leg separately. However, this approach has the following drawbacks:
在可折叠帐篷展开或折叠的过程中，当展开或折叠可折叠帐篷时，用户需要逐个地对每个支撑腿的锁定机构执行锁定操作或解锁操作。操作繁琐，可能发生功能缺陷或强制解锁的非正常操作。而且，可折叠帐篷的展开或折叠需要许多人的合作，以便可以竖立可折叠帐篷。另外，在可折叠帐篷展开并竖立的过程中，多个支撑腿的受力点的受力不均匀，因而很难在最佳点处支撑可折叠帐篷，并因此影响可折叠帐篷的支撑效果。可折叠帐篷的损坏主要发生在可折叠帐篷的支撑腿上，因为在可折叠帐篷展开后需要固定滑块的位置，并且在滑块的固定位置处在支撑腿中形成孔以便插入锁销。支撑腿中的孔削弱了支撑腿的支撑强度，并且支撑腿通常地在滑块的固定位置处受损，因此缩短了可折叠帐篷的使用寿命。During the unfolding or folding of the foldable tent, when unfolding or folding the foldable tent, the user needs to perform a locking operation or an unlocking operation on the locking mechanism of each supporting leg one by one. The operation is cumbersome, and functional defects or abnormal operations such as forced unlocking may occur. Also, the unfolding or folding of the collapsible tent requires the cooperation of many people so that the collapsible tent can be erected. In addition, in the process of unfolding and erecting the foldable tent, the load-bearing points of the multiple support legs are not uniformly stressed, so it is difficult to support the foldable tent at the optimal point, which affects the supporting effect of the foldable tent. The damage of the collapsible tent mainly occurs on the supporting legs of the collapsible tent, because the position of the slider needs to be fixed after the collapsible tent is unfolded, and a hole is formed in the supporting leg at the fixed position of the slider to insert the locking pin. The holes in the supporting legs weaken the supporting strength of the supporting legs, and the supporting legs are usually damaged at the fixed positions of the sliders, thus shortening the service life of the collapsible tent.
还需注意的是，现有技术的可折叠帐篷如果暴露于某些特定条件时，可能不稳定。例如，图31示出了现有技术中的被覆盖在织物中的帐篷895。风力在帐篷895的侧面吹。遗憾的是，帐篷895没有办法抵抗这种外力，因此其侧面由于风力的作用而变形。It should also be noted that prior art collapsible tents may be unstable if exposed to certain conditions. For example, Figure 31 shows a prior art tent 895 covered in fabric. The wind blows on the side of the tent 895. Unfortunately, the tent 895 has no way to resist this external force, so its sides are deformed by the wind.
所需要的是具有更好的锁定机构和更好地抵抗形状变形的结构加固的可折叠帐篷。What is needed is a structurally reinforced collapsible tent with a better locking mechanism and better resistance to shape deformation.
发明内容Contents of the invention
本发明提供一种具有改进的锁定机构和加固结构的可折叠帐篷。The present invention provides a collapsible tent with an improved locking mechanism and reinforced structure.
该可折叠帐篷具有The foldable tent has
A.至少三个支撑腿，A. At least three supporting legs,
B.多个外可伸缩单元，每个外可伸缩单元被连接在每两个相邻的支撑腿之间，B. a plurality of outer telescopic units, each outer telescopic unit is connected between every two adjacent support legs,
C.包括内端的多个内可伸缩单元，每个内可伸缩单元被连接至每个支撑腿，其中外可伸缩单元和内可伸缩单元形成可折叠帐篷的顶部框架，C. a plurality of inner telescopic units comprising inner ends, each inner telescopic unit being connected to each support leg, wherein the outer and inner telescopic units form the top frame of the collapsible tent,
D.中心锁，其用于在中心锁被锁定时将可折叠帐篷锁定在展开状态，并且用于当中心锁被解锁时允许可折叠帐篷被折叠成折叠状态，其中内可伸缩单元的内端被连接至中心锁，和D. Center lock, which is used to lock the foldable tent in the unfolded state when the center lock is locked, and is used to allow the foldable tent to be folded into the folded state when the center lock is unlocked, wherein the inner end of the inner retractable unit is connected to the central lock, and
E.多个加固杆，至少一个加固杆被可转动地连接在外可伸缩单元和内可伸缩单元之间，E. a plurality of reinforcing rods, at least one of which is rotatably connected between the outer telescopic unit and the inner telescopic unit,
其中当可折叠帐篷处于锁定的展开位置时，多个加固杆起保持可折叠帐篷的形状的作用。Wherein when the collapsible tent is in the locked unfolded position, the plurality of reinforcing rods function to maintain the shape of the collapsible tent.
可选地，内可伸缩单元包括被可转动地连接至中心锁的至少一根第一倾斜顶管，并且其中外可伸缩单元包括至少一根中间檐管，其中多个加固杆中的每个加固杆的一端被可转动地连接至第一倾斜顶管且另一端被可转动地连接至中间檐管。Optionally, the inner telescoping unit comprises at least one first inclined top tube rotatably connected to the central lock, and wherein the outer telescoping unit comprises at least one intermediate eave tube, wherein each of the plurality of reinforcing rods One end of the reinforcing rod is rotatably connected to the first inclined roof tube and the other end is rotatably connected to the middle eaves tube.
可选地，内可伸缩单元包括被可转动地连接至中心锁的至少一根第一倾斜顶管，并且其中外可伸缩单元包括至少一根中间檐管，其中多个加固杆中的每个加固杆的一端被可转动地连接至第一倾斜顶管且另一端被可转动地连接至外可伸缩单元中靠近中间檐管的位置处。Optionally, the inner telescoping unit comprises at least one first inclined top tube rotatably connected to the central lock, and wherein the outer telescoping unit comprises at least one intermediate eave tube, wherein each of the plurality of reinforcing rods One end of the reinforcing rod is rotatably connected to the first inclined top pipe and the other end is rotatably connected to a position in the outer telescopic unit near the middle eaves pipe.
更进一步地，外可伸缩单元还包括分别被可转动地连接至两个相邻的支撑腿的至少一根第一檐管和至少一根第二檐管，至少一根中间檐管被转动地连接在至少一根第一檐管和至少一根第二檐管之间，每个加固杆的另一端连接在第一檐管或第二檐管与中间檐管相接合处的附近的位置。Furthermore, the outer telescopic unit further includes at least one first eaves tube and at least one second eaves tube respectively rotatably connected to two adjacent support legs, and at least one middle eaves tube is rotatably Connected between at least one first eaves tube and at least one second eaves tube, the other end of each reinforcing rod is connected to a position near the junction of the first eaves tube or the second eaves tube and the middle eaves tube.
进一步地，中心锁为自锁中心锁，其包括：Further, the central lock is a self-locking central lock, which includes:
A.中央顶盖，A. Central roof,
B.底盖，B. Bottom cover,
C.至少两根顶管，其被可转动地连接至中央顶盖，和C. at least two top tubes rotatably connected to the central top cover, and
D.至少两根连接杆，每一根连接杆在顶管枢轴处被可转动地连接至至少两根顶管中的一根顶管，并且每一根连接杆在底盖枢轴处被可转动地连接至底盖，其中自锁中心锁通过底盖和至少两根连接杆的向上运动被处于锁定位置，其中随着底盖被向上推，自锁中心锁在下列情况下移动到锁定位置：D. At least two connecting rods, each connecting rod being rotatably connected to one of the at least two top tubes at a top tube pivot, and each connecting rod being pivotally connected at a base cap pivot Rotatably attached to the bottom cover, wherein the self-locking central lock is brought into the locked position by upward movement of the bottom cover and at least two connecting rods, wherein as the bottom cover is pushed upward, the self-locking central lock moves to lock when Location:
i.底盖枢轴被压得高于顶管枢轴，以及i. The bottom cover pivot is pressed higher than the top tube pivot, and
ii.底盖和至少两根连接杆的向上运动被止动装置停住。ii. The upward movement of the bottom cover and at least two connecting rods is stopped by a stop.
可选地，止动装置为被刚性地连接至中央顶盖的止动杆。Optionally, the stop means is a stop rod rigidly connected to the central roof.
可选地，止动装置为中央顶盖的下侧。Optionally, the stop means is the underside of the central roof.
可选地，止动装置为被刚性地连接至至少两根顶管中的至少一根顶管的至少一个止动栓。Optionally, the stop means is at least one stop bolt rigidly connected to at least one of the at least two jack tubes.
可选地，止动装置为被刚性地连接至至少两根连接杆中的至少一根连接杆的至少一个止动栓。Optionally, the stop means is at least one stop bolt rigidly connected to at least one of the at least two connecting rods.
更进一步地，至少两根顶管为四根顶管，并且其中至少两根连接杆为四根连接杆。Furthermore, the at least two jacking pipes are four jacking pipes, and at least two of the connecting rods are four connecting rods.
通过采用上述技术方案，本可折叠帐篷的中心锁能够自锁，加固杆能够更好地抵抗帐篷的形状变形。By adopting the above technical solution, the central lock of the foldable tent can be self-locked, and the reinforcing rod can better resist shape deformation of the tent.
附图说明Description of drawings
图1 - 9示出了本发明的利用止动杆作为止动装置的一个优选实施例。1-9 show a preferred embodiment of the present invention using a stop rod as a stop device.
图10 - 16示出了本发明的利用中央顶盖作为止动装置的另一个优选实施例。Figures 10-16 illustrate another preferred embodiment of the present invention utilizing the central roof as the stop means.
图17 - 23示出了本发明的利用被连接至顶管的止动栓作为止动装置的另一个优选实施例。Figures 17-23 show another preferred embodiment of the present invention utilizing a stop pin connected to the jack pipe as stop means.
图24 - 25示出了本发明的利用被连接至连接杆的止动栓作为止动装置的另一个优选实施例。Figures 24-25 show another preferred embodiment of the invention utilizing a stop pin connected to a connecting rod as the stop means.
图26示出了本发明的另一个优选实施例。Figure 26 shows another preferred embodiment of the present invention.
图27 - 28示出了加固杆转动连接的详细透视图。Figures 27-28 show detailed perspective views of the rotational connection of the reinforcing rod.
图29 - 30示出了处于锁定的展开位置的优选的帐篷。Figures 29-30 show the preferred tent in a locked, deployed position.
图31示出了处于锁定的展开位置的现有技术的帐篷，其由于风力而变形。Figure 31 shows a prior art tent in a locked deployed position, deformed by wind forces.
图32示出了处于锁定的展开位置的优选的帐篷，其抵抗了由于风力引起的变形。Figure 32 shows the preferred tent in a locked, deployed position, which resists deformation due to wind forces.
具体实施方式Detailed ways
本发明提供了一种可折叠帐篷，其利用自锁中心锁将帐篷锁定在展开状态以便安全使用。该自锁中心锁非常有效且可靠，并且对于由于暴露和使用引起的腐蚀和损伤非常有抵抗力。本发明还示出了加固杆的利用，以更好地维持帐篷的形状和抵抗可以导致形状变形的任何力。下面列出的实施例呈现了具有各种自锁中心锁的可折叠帐篷并且还示出了加固杆的利用。The present invention provides a foldable tent, which utilizes a self-locking central lock to lock the tent in an unfolded state for safe use. This self-locking center lock is very effective and reliable, and is very resistant to corrosion and damage from exposure and use. The invention also shows the utilization of reinforcing poles to better maintain the shape of the tent and resist any forces that may cause deformation of the shape. The examples listed below present collapsible tents with various self-locking center locks and also show the utilization of reinforcing poles.
具有被连接至中央顶盖的止动杆的优选实施例Preferred embodiment with stop bar attached to central roof
图1 - 4中示出了第一优选实施例，其示出了可折叠帐篷750。在图1中，中央顶盖601被可转动地连接至四根第一倾斜顶管692。中央底盖602被可转动地连接至四根底盖连接杆693。四根第二倾斜顶管694各自在一端被可转动地连接到第一倾斜顶管692，并且各自在另一端被可转动地连接到支撑腿695。如图所示，腿连接杆684被可转动地连接在支撑腿695和第二倾斜顶管694之间。中央顶盖601与顶管692和694的支撑腿695之间的转动连接形成内可伸缩单元615。A first preferred embodiment is shown in FIGS. 1-4 , which show a collapsible tent 750 . In FIG. 1 , the central top cover 601 is rotatably connected to four first inclined top tubes 692 . The central bottom cover 602 is rotatably connected to four bottom cover connecting rods 693 . The four second slanted top tubes 694 are each rotatably connected at one end to the first slanted top tube 692 and are each rotatably connected to the support leg 695 at the other end. As shown, the leg link 684 is rotatably connected between the support leg 695 and the second angled top tube 694 . The pivotal connection between the central top cover 601 and the support legs 695 of the top tubes 692 and 694 forms an inner telescoping unit 615 .
如图所示，第一檐管671和第二檐管672被可转动地连接到支撑腿695并且被可转动地彼此连接。如图所示，中间檐管673、674被转动地连接在第一檐管671和第二檐管672之间。被可转动地连接的檐管671 - 674形成外可伸缩单元614，其被可转动地连接在支撑腿695之间。As shown, the first eaves tube 671 and the second eaves tube 672 are rotatably connected to the support leg 695 and are rotatably connected to each other. As shown, the intermediate eaves 673 , 674 are rotatably connected between the first eaves 671 and the second eaves 672 . Rotatably connected eaves 671 - 674 form an outer telescoping unit 614 which is rotatably connected between support legs 695 .
止动杆700用螺栓固定在中央顶盖601上，使其被刚性地连接。如图所示，止动杆700从中央顶盖601向下延伸。The stop bar 700 is bolted to the central top cover 601 so that it is rigidly connected. As shown, the stop rod 700 extends downwardly from the central top cover 601 .
具有被连接至中央顶盖的止动杆的优选实施例的操作OPERATION OF PREFERRED EMBODIMENT WITH STOP Lever Attached to Center Top Cap
图5示出了在解锁和折叠位置的可折叠帐篷750，类似于图3中所示。在图3中，重力向下压地施加在第一倾斜顶管692上。使用者尚未向上按压中央底盖602。FIG. 5 shows the collapsible tent 750 in an unlocked and collapsed position, similar to that shown in FIG. 3 . In FIG. 3 , gravity is exerted on the first sloped top tube 692 downwardly. The user has not pressed the center bottom cover 602 upward.
在图6中，使用者已经开始向上按压底盖602。倾斜顶管692已经开始从中央向外转动。底盖连接杆693在底盖枢轴603处被可转动地连接至底盖602，底盖连接杆693在顶管枢轴604处被可转动地连接至倾斜顶管692。在图6中，枢轴603低于枢轴604。因此，使用者必须继续向上按压底盖602以克服倾斜顶管692的重量。In FIG. 6 , the user has begun pressing the bottom cover 602 upward. The angled top tube 692 has begun to turn outward from the center. Bottom cover connecting rod 693 is rotatably connected to bottom cover 602 at bottom cover pivot 603 , and bottom cover connecting rod 693 is rotatably connected to sloped top tube 692 at top tube pivot 604 . In FIG. 6 , pivot 603 is lower than pivot 604 . Therefore, the user must continue to press the bottom cover 602 upward to overcome the weight of the sloped top tube 692 .
在图7中，使用者进一步向上按压底盖602。倾斜顶管692进一步向外转动。在图7中，枢轴603仍然低于枢轴604。因此，使用者仍必须继续向上按压底盖602以克服倾斜顶管692的重量。In FIG. 7 , the user presses the bottom cover 602 further upward. The angled top tube 692 is turned further outward. In FIG. 7 , pivot 603 is still lower than pivot 604 . Therefore, the user must still continue to press the bottom cover 602 upward to overcome the weight of the sloped top tube 692 .
在图8中，使用者进一步向上按压底盖602。枢轴603现在高于枢轴604。一旦枢轴603变得高于枢轴604，倾斜顶管692的重量将使底盖602向上移动，使得使用者不再需要向上按压底盖602。在图8中，顶管692已经开始向内转动并且底盖602被迫向上靠近止动杆700。使用者现在可以停止向上按压中央底盖602。由倾斜顶管692所提供的向下的力将使底盖602向上移动直到被止动杆700停住。In FIG. 8 , the user presses the bottom cover 602 further upward. Pivot 603 is now higher than pivot 604 . Once the pivot 603 becomes higher than the pivot 604, the weight of the tilting top tube 692 will move the bottom cover 602 upward so that the user no longer needs to press the bottom cover 602 upward. In FIG. 8 , the top tube 692 has begun to rotate inward and the bottom cover 602 is forced upward against the stop bar 700 . The user can now stop pressing the center bottom cover 602 upwards. The downward force provided by the angled top tube 692 will move the bottom cover 602 upward until it is stopped by the stop bar 700 .
在图9中，由倾斜顶管692所提供的向下的力已经使底盖602向上移动，使得它已经被止动杆700停住。枢轴603高于枢轴604。中心锁定机构720现在处于自锁位置。应该注意的是，在底盖枢轴603变得高于顶管枢轴604之后，达到自锁位置。在此之后，使用者可以停止向底盖602施加向上的力。作用在顶管692上的重力将迫使底盖602向上，直到被止动装置例如止动杆700停住。如图4和图9中所示，一旦向上运动已经停止，可折叠帐篷750将处于安全的锁定位置。In FIG. 9 , the downward force provided by the angled top tube 692 has moved the bottom cover 602 upward so that it has been stopped by the stop bar 700 . Pivot 603 is higher than pivot 604 . The central locking mechanism 720 is now in the self-locking position. It should be noted that the self-locking position is reached after the bottom cap pivot 603 becomes higher than the top tube pivot 604 . After that, the user can stop applying upward force to the bottom cover 602 . The force of gravity acting on the top tube 692 will force the bottom cover 602 upward until it is stopped by a stop means such as a stop bar 700 . As shown in Figures 4 and 9, once the upward movement has ceased, the collapsible tent 750 will be in a secure locked position.
为了解锁可折叠帐篷750，使用者将需要向下拉底盖602，直到枢轴603低于枢轴604。一旦发生这种情况，重力将接管，并且可折叠帐篷750将处于如图1和图3中所示的解锁位置。In order to unlock the collapsible tent 750 , the user will need to pull down on the bottom cover 602 until the pivot 603 is lower than the pivot 604 . Once this happens, gravity will take over and the collapsible tent 750 will be in the unlocked position as shown in FIGS. 1 and 3 .
以中央顶盖作为止动装置的优选实施例Preferred embodiment with central roof as stop
图10 - 11中示出了另一个优选实施例，其示出了可折叠帐篷751。可折叠帐篷751与上述的可折叠帐篷750非常类似。但是，可折叠帐篷751利用中央顶盖601作为止动装置，不是利用止动杆700。这个实施例由于其简单性和成本效益而是优选的。Another preferred embodiment is shown in FIGS. 10-11 , which show a collapsible tent 751 . Collapsible tent 751 is very similar to collapsible tent 750 described above. However, the collapsible tent 751 utilizes the central canopy 601 as the stop means instead of the stop bar 700 . This embodiment is preferred due to its simplicity and cost effectiveness.
以中央顶盖作为止动装置的优选实施例的操作OPERATION OF THE PREFERRED EMBODIMENT WITH THE CENTRAL COVER AS THE STOP
图12示出了在解锁和折叠位置的可折叠帐篷751，类似于图10中所示。在图12中，重力向下压地施加在第一倾斜顶管692上。使用者尚未向上按压中央底盖602。FIG. 12 shows the collapsible tent 751 in an unlocked and collapsed position, similar to that shown in FIG. 10 . In FIG. 12 , gravity is exerted on the first sloped top tube 692 downwardly. The user has not pressed the center bottom cover 602 upward.
在图13中，使用者已经开始向上按压底盖602。倾斜顶管692已经开始从中央向外转动。底盖连接杆693在底盖枢轴603处被可转动地连接至底盖602，底盖连接杆693在顶管枢轴604处被可转动地连接至倾斜顶管692。在图13中，枢轴603低于枢轴604。因此，使用者必须继续向上按压底盖602以克服倾斜顶管692的重量。In FIG. 13 , the user has begun pressing the bottom cover 602 upward. The angled top tube 692 has begun to turn outward from the center. Bottom cover connecting rod 693 is rotatably connected to bottom cover 602 at bottom cover pivot 603 , and bottom cover connecting rod 693 is rotatably connected to sloped top tube 692 at top tube pivot 604 . In FIG. 13 , pivot 603 is lower than pivot 604 . Therefore, the user must continue to press the bottom cover 602 upward to overcome the weight of the sloped top tube 692 .
在图14中，使用者进一步向上按压底盖602。倾斜顶管692进一步向外转动。在图14中，枢轴603仍然低于枢轴604。因此，使用者仍必须继续向上按压底盖602以克服倾斜顶管692的重量。In FIG. 14 , the user presses the bottom cover 602 further upward. The angled top tube 692 is turned further outward. In FIG. 14 , pivot 603 is still lower than pivot 604 . Therefore, the user must still continue to press the bottom cover 602 upward to overcome the weight of the sloped top tube 692 .
在图15中，使用者进一步向上按压底盖602。枢轴603现在高于枢轴604。一旦枢轴603变得高于枢轴604，倾斜顶管692的重量将使底盖602向上移动，使得使用者不再需要向上按压底盖602。在图15中，顶管692已经开始向内转动并且底盖602被迫向上靠近中央顶盖601。使用者现在可以停止向上按压中央底盖602。由倾斜顶管692所提供的向下的力将使底盖602向上移动直到被中央顶盖601停住。In FIG. 15 , the user presses the bottom cover 602 further upward. Pivot 603 is now higher than pivot 604 . Once the pivot 603 becomes higher than the pivot 604, the weight of the tilting top tube 692 will move the bottom cover 602 upward so that the user no longer needs to press the bottom cover 602 upward. In FIG. 15 , the top tube 692 has begun to rotate inwardly and the bottom cover 602 is forced upward against the central top cover 601 . The user can now stop pressing the center bottom cover 602 upwards. The downward force provided by the angled top tube 692 will move the bottom cover 602 upward until it is stopped by the central top cover 601 .
在图16中，由倾斜顶管692所提供的向下的力已经使底盖602向上移动，使得它已经被中央顶盖601停住。枢轴603高于枢轴604。中心锁定机构721现在处于自锁位置。应该注意的是，在底盖枢轴603变得高于顶管枢轴604之后，达到自锁位置。在此之后，使用者可以停止向底盖602施加向上的力。作用在顶管692上的重力将迫使底盖602向上，直到它被止动装置例如中央顶盖601停住。如图16和图11中所示，一旦向上运动已经停止，可折叠帐篷751将处于安全的锁定位置。In FIG. 16 , the downward force provided by the angled top tube 692 has moved the bottom cover 602 upward so that it has been stopped by the central top cover 601 . Pivot 603 is higher than pivot 604 . The central locking mechanism 721 is now in the self-locking position. It should be noted that the self-locking position is reached after the bottom cap pivot 603 becomes higher than the top tube pivot 604 . After that, the user can stop applying upward force to the bottom cover 602 . The force of gravity acting on the top tube 692 will force the bottom cover 602 upward until it is stopped by a stop such as the central top cover 601 . As shown in Figures 16 and 11, once the upward movement has ceased, the collapsible tent 751 will be in a secure locked position.
为了解锁可折叠帐篷751，使用者将需要向下拉底盖602，直到枢轴603低于枢轴604。一旦发生这种情况，重力将接管，并且可折叠帐篷750将处于如图10和图12中所示的解锁位置。In order to unlock the collapsible tent 751 , the user will need to pull down on the bottom cover 602 until the pivot 603 is lower than the pivot 604 . Once this happens, gravity will take over and the collapsible tent 750 will be in the unlocked position as shown in FIGS. 10 and 12 .
以被安装在顶管上的栓作为止动装置的优选实施例Preferred embodiment with pins mounted on the jacking pipe as stop means
图17 - 18中示出了另一个优选实施例，其示出了可折叠帐篷752。可折叠帐篷752与上述的可折叠帐篷750、751非常类似。但是可折叠帐篷752利用被安装在顶管692上的栓783作为止动装置。图19示出了被安装在顶管692上的栓783的详细视图，顶管692在枢轴604处被可转动地连接在连接杆693之上。这个实施例示出了止动装置可以被安装至顶管。Another preferred embodiment is shown in FIGS. 17-18 , which show a collapsible tent 752 . The collapsible tent 752 is very similar to the collapsible tents 750, 751 described above. But the collapsible tent 752 utilizes a peg 783 mounted on the top tube 692 as a stop. FIG. 19 shows a detailed view of the pin 783 mounted on the top tube 692 which is rotatably connected to the connecting rod 693 at the pivot 604 . This embodiment shows that the stopper can be mounted to the jack tube.
利用顶管上安装的栓作为止动装置的优选实施例的操作OPERATION OF PREFERRED EMBODIMENT UTILIZING A PLUG MOUNTED ON THE JACK TUBE AS A STOP
图20示出了在解锁和折叠位置的可折叠帐篷752，类似于图17中所示。在图20中，重力向下压地施加在第一倾斜顶管692上。使用者尚未向上按压中央底盖602。FIG. 20 shows the collapsible tent 752 in an unlocked and collapsed position, similar to that shown in FIG. 17 . In FIG. 20 , gravity is exerted on the first sloped top tube 692 downwardly. The user has not pressed the center bottom cover 602 upward.
在图21中，使用者已经开始向上按压底盖602。倾斜顶管692已经开始从中央向外转动。底盖连接杆693在底盖枢轴603处被可转动地连接至底盖602，底盖连接杆693在顶管枢轴604处被可转动地连接至倾斜顶管692。在图21中，枢轴603低于枢轴604。因此，使用者必须继续向上按压底盖602以克服倾斜顶管692的重量。In FIG. 21 , the user has begun pressing the bottom cover 602 upward. The angled top tube 692 has begun to turn outward from the center. Bottom cover connecting rod 693 is rotatably connected to bottom cover 602 at bottom cover pivot 603 , and bottom cover connecting rod 693 is rotatably connected to sloped top tube 692 at top tube pivot 604 . In FIG. 21 , pivot 603 is lower than pivot 604 . Therefore, the user must continue to press the bottom cover 602 upward to overcome the weight of the sloped top tube 692 .
在图22中，使用者进一步向上按压底盖602。枢轴603现在高于枢轴604。一旦枢轴603变得高于枢轴604，倾斜顶管692的重量将使底盖602向上移动，使得使用者不再需要向上按压底盖602。在图22中，顶管692已经开始向内转动并且底盖602被迫向上靠近中央顶盖601。使用者现在可以停止向上按压中央底盖602。由倾斜顶管692所提供的向下的力将使底盖602向上移动直到被栓783停住。In FIG. 22 , the user presses the bottom cover 602 further upward. Pivot 603 is now higher than pivot 604 . Once the pivot 603 becomes higher than the pivot 604, the weight of the tilting top tube 692 will move the bottom cover 602 upward so that the user no longer needs to press the bottom cover 602 upward. In FIG. 22 , the top tube 692 has begun to rotate inwardly and the bottom cover 602 is forced up against the central top cover 601 . The user can now stop pressing the center bottom cover 602 upwards. The downward force provided by the angled top tube 692 will move the bottom cover 602 upward until it is stopped by the pin 783 .
在图23中，由倾斜顶管692所提供的向下的力已经使底盖602向上移动，使得连接杆693的向上运动已经被栓783停住。枢轴603高于枢轴604。中心锁定机构722现在处于自锁位置。应该注意的是，在底盖枢轴603变得高于顶管枢轴604之后，达到自锁位置。在此之后，使用者可以停止向底盖602施加向上的力。作用在顶管692上的重力将迫使底盖602向上，直到连接杆693被止动装置例如栓783停住。如图23中所示，一旦向上运动已经停止，可折叠帐篷752将处于安全的锁定位置。In FIG. 23 , the downward force provided by the angled top tube 692 has moved the bottom cover 602 upward such that the upward movement of the connecting rod 693 has been stopped by the pin 783 . Pivot 603 is higher than pivot 604 . The central locking mechanism 722 is now in the self-locking position. It should be noted that the self-locking position is reached after the bottom cap pivot 603 becomes higher than the top tube pivot 604 . After that, the user can stop applying upward force to the bottom cover 602 . The force of gravity acting on the top tube 692 will force the bottom cover 602 upward until the connecting rod 693 is stopped by a stop such as the pin 783 . As shown in Figure 23, once the upward movement has ceased, the collapsible tent 752 will be in a secure locked position.
为了解锁可折叠帐篷752，使用者将需要向下拉底盖602，直到枢轴603低于枢轴604。一旦发生这种情况，重力将接管，并且可折叠帐篷752将处于如图17和图18中所示的解锁位置。In order to unlock the collapsible tent 752 , the user will need to pull down on the bottom cover 602 until the pivot 603 is lower than the pivot 604 . Once this happens, gravity will take over and the collapsible tent 752 will be in the unlocked position as shown in FIGS. 17 and 18 .
以被安装在连接杆上的栓作为止动装置的优选实施例Preferred embodiment with a pin mounted on the connecting rod as a stop
图24和图25示出了被安装至连接杆693的栓783。这个实施例类似于前一个实施例，除了栓783被安装到连接杆693，而不是顶管692。24 and 25 show the peg 783 mounted to the connecting rod 693 . This embodiment is similar to the previous embodiment except that the peg 783 is mounted to the connecting rod 693 instead of the top tube 692 .
例如，在图25中，由倾斜顶管692所提供的向下的力已经使底盖602向上移动，使得连接杆693的向上运动已经被与顶管692接触的栓783停住。枢轴603高于枢轴604。中心锁定机构722现在处于自锁位置。应该注意的是，在底盖枢轴603变得高于顶管枢轴604之后，达到自锁位置。在此之后，使用者可以停止向底盖602施加向上的力。作用在顶管692上的重力将迫使底盖602向上，直到连接杆693的向上运动被与顶管692接触的止动装置例如栓783停住。如图25中所示，一旦向上运动已经停止，可折叠帐篷752将处于安全的锁定位置。For example, in FIG. 25 , the downward force provided by the angled top tube 692 has moved the bottom cover 602 upward such that the upward movement of the connecting rod 693 has been stopped by the peg 783 in contact with the top tube 692 . Pivot 603 is higher than pivot 604 . The central locking mechanism 722 is now in the self-locking position. It should be noted that the self-locking position is reached after the bottom cap pivot 603 becomes higher than the top tube pivot 604 . After that, the user can stop applying upward force to the bottom cover 602 . The gravitational force acting on the top tube 692 will force the bottom cover 602 upward until the upward movement of the connecting rod 693 is stopped by a stop, such as a pin 783 , in contact with the top tube 692 . As shown in Figure 25, once the upward movement has ceased, the collapsible tent 752 will be in a secure locked position.
具有加固杆的优选实施例Preferred embodiment with reinforced rods
图26示出了本发明的另一个优选实施例，其中可折叠帐篷850具有多个加固杆802。每个加固杆802被可转动地连接在内可伸缩单元615和外可伸缩单元614之间。具体地，在图26所示的优选实施例中，所示的每个加固杆802被可转动地连接在第一倾斜顶管692和某位置之间，该某位置为第一檐管671或第二檐管672与中间檐管674之间的接合处附近的位置。FIG. 26 shows another preferred embodiment of the present invention in which a collapsible tent 850 has a plurality of reinforcing poles 802 . Each reinforcing rod 802 is rotatably connected between the inner telescopic unit 615 and the outer telescopic unit 614 . Specifically, in the preferred embodiment shown in FIG. 26, each reinforcement rod 802 is shown as being rotatably connected between the first sloping roof tube 692 and a location that is either the first eaves tube 671 or The location near the junction between the second eaves 672 and the intermediate eaves 674 .
图27和图28示出了加固杆802的转动连接的详细透视图。例如，在图27中，所示的加固杆802经由连接支架805可转动地连接到中间檐管674。例如，在图28中，所示的加固杆802经由连接支架805可转动地连接到第一倾斜顶管692。27 and 28 show detailed perspective views of the rotational connection of the reinforcing rod 802 . For example, in FIG. 27 , reinforcing rod 802 is shown rotatably connected to intermediate eaves 674 via connecting bracket 805 . For example, in FIG. 28 , a reinforcing bar 802 is shown rotatably connected to the first sloped top tube 692 via a connecting bracket 805 .
在图29中，帐篷850已经处于如图所示的锁定的展开位置。所示的加固杆802被设置在内可伸缩单元615和外可伸缩单元614之间。加固杆802是刚性的并且将抵抗作用在帐篷850上的倾向于使帐篷850在其锁定位置的形状变形的外力。例如，由于加固杆802所提供的加固，吹向锁定且展开的帐篷850的风将不能向内挤压外可伸缩单元614。In FIG. 29, tent 850 has been in the locked, deployed position as shown. The stiffening rod 802 is shown disposed between the inner telescoping unit 615 and the outer telescoping unit 614 . The reinforcing poles 802 are rigid and will resist external forces acting on the tent 850 that tend to distort the shape of the tent 850 in its locked position. For example, wind blowing against a locked and deployed tent 850 will not be able to squeeze the outer retractable unit 614 inward due to the reinforcement provided by the reinforcing rods 802 .
图30示出了处于锁定的展开位置的帐篷850的顶视图。清楚地示出了加固杆在适当的位置抵抗帐篷850的形状的变形。FIG. 30 shows a top view of tent 850 in a locked, deployed position. It is clearly shown that the reinforcing rods are in place to resist deformation of the shape of the tent 850 .
图31示出了被覆盖在织物中的现有技术的帐篷895。风力在帐篷895的侧面吹。遗憾的是，帐篷895没有办法抵抗这种外力，因此其侧面由于风力的作用而变形。Figure 31 shows a prior art tent 895 covered in fabric. The wind blows on the side of the tent 895. Unfortunately, the tent 895 has no way to resist this external force, so its sides are deformed by the wind.
然而，图32示出了被覆盖在织物中的帐篷850。虽然风力吹向帐篷820的侧面，但是帐篷850能够保持其形状。加固杆802（图30）提供了最佳支撑和加固，并且抵抗帐篷850的形状变形的任何趋势。However, Figure 32 shows a tent 850 covered in fabric. Although the wind blows against the sides of the tent 820, the tent 850 is able to maintain its shape. The reinforcing poles 802 ( FIG. 30 ) provide optimal support and reinforcement and resist any tendency of the tent 850 to deform from its shape.
尽管已经具体描述了上述优选实施例，但是本领域技术人员将认识到，在不脱离本发明的精神的情况下，可以对上面公开的特定实施例进行许多改变。因此，所附权利要求及其合法等同物应确定本发明的范围。While the foregoing preferred embodiments have been described in detail, those skilled in the art will recognize that many changes can be made in the particular embodiments disclosed above without departing from the spirit of the invention. Accordingly, the appended claims and their legal equivalents shall determine the scope of the invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/188,273 | 2018-11-12 | ||
| US16/188,273US11299906B2 (en) | 2016-07-26 | 2018-11-12 | Collapsible canopy with a central lock and reinforcement bars |
| Publication Number | Publication Date |
|---|---|
| CN110593639Atrue CN110593639A (en) | 2019-12-20 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910961090.3APendingCN110593639A (en) | 2018-11-12 | 2019-10-11 | Foldable tent with center lock and reinforced poles |
| CN201921691821.9UActiveCN211818479U (en) | 2018-11-12 | 2019-10-11 | Collapsible tent with central lock and reinforced pole |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921691821.9UActiveCN211818479U (en) | 2018-11-12 | 2019-10-11 | Collapsible tent with central lock and reinforced pole |
| Country | Link |
|---|---|
| EP (1) | EP3880905B1 (en) |
| CN (2) | CN110593639A (en) |
| AU (1) | AU2019382037B2 (en) |
| CA (1) | CA3119551C (en) |
| WO (1) | WO2020098567A1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691741A (en)* | 2020-06-24 | 2020-09-22 | 雅各布·高斯瑟 | Multifunctional tent |
| WO2022241859A1 (en)* | 2021-05-15 | 2022-11-24 | 河南健盛休闲用品有限公司 | Outdoor folding tent having side top structure |
| WO2024109254A1 (en)* | 2022-11-22 | 2024-05-30 | 浙江永强集团股份有限公司 | Folding-tent central locking mechanism, new central locking mechanism, and folding tent |
| CN119333001A (en)* | 2024-12-11 | 2025-01-21 | 浙江挪客运动用品股份有限公司 | Tent support structure and tent |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593639A (en)* | 2018-11-12 | 2019-12-20 | 蔚孜电子商务（上海）有限公司 | Foldable tent with center lock and reinforced poles |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637641Y (en)* | 2003-07-24 | 2004-09-01 | 吴伟淡 | Portable folding mat shelter |
| WO2005079303A2 (en)* | 2004-02-18 | 2005-09-01 | World Shelters, Inc. | Self-locking collapsible structure and method of using |
| CN202117400U (en)* | 2011-05-30 | 2012-01-18 | 利安娜·凯瑟琳·马特洛克 | A double pole structure for improving the stability of tent support poles |
| CN103233609A (en)* | 2013-04-02 | 2013-08-07 | 蔚孜电子商务（上海）有限公司 | Folding tent |
| CN203230225U (en)* | 2013-03-15 | 2013-10-09 | 安逸派（厦门）工贸有限公司 | Improved structure of tent frame bar |
| CN204001969U (en)* | 2014-06-06 | 2014-12-10 | 鹭谱达（厦门）户外用品有限公司 | The canopy frame of a kind of awn frame, awn and awn frame |
| US20160002949A1 (en)* | 2014-07-01 | 2016-01-07 | WITHU E-Commerce (Shanghai) Ltd. Co. | Collapsible Gazebo Frame with Single Activation Feature |
| US20180298631A1 (en)* | 2016-07-26 | 2018-10-18 | Shengyong Yang | Collapsible canopy with a self locking central lock |
| CN211818479U (en)* | 2018-11-12 | 2020-10-30 | 蔚孜电子商务（上海）有限公司 | Collapsible tent with central lock and reinforced pole |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090032079A1 (en)* | 2007-08-01 | 2009-02-05 | Ho Soon Choi | Framework of Frame Tent |
| US11299906B2 (en)* | 2016-07-26 | 2022-04-12 | Shengyong Yang | Collapsible canopy with a central lock and reinforcement bars |
| JP2018135685A (en) | 2017-02-22 | 2018-08-30 | 株式会社ニューテックジャパン | Assembly type tent |
| CN116335471A (en) | 2017-08-10 | 2023-06-27 | 蔚孜电子商务（上海）有限公司 | Foldable tent |
| CN207513304U (en) | 2017-11-30 | 2018-06-19 | 宁波漫道休闲用品有限公司 | Self-locking break camp |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2637641Y (en)* | 2003-07-24 | 2004-09-01 | 吴伟淡 | Portable folding mat shelter |
| WO2005079303A2 (en)* | 2004-02-18 | 2005-09-01 | World Shelters, Inc. | Self-locking collapsible structure and method of using |
| CN202117400U (en)* | 2011-05-30 | 2012-01-18 | 利安娜·凯瑟琳·马特洛克 | A double pole structure for improving the stability of tent support poles |
| CN203230225U (en)* | 2013-03-15 | 2013-10-09 | 安逸派（厦门）工贸有限公司 | Improved structure of tent frame bar |
| CN103233609A (en)* | 2013-04-02 | 2013-08-07 | 蔚孜电子商务（上海）有限公司 | Folding tent |
| CN204001969U (en)* | 2014-06-06 | 2014-12-10 | 鹭谱达（厦门）户外用品有限公司 | The canopy frame of a kind of awn frame, awn and awn frame |
| US20160002949A1 (en)* | 2014-07-01 | 2016-01-07 | WITHU E-Commerce (Shanghai) Ltd. Co. | Collapsible Gazebo Frame with Single Activation Feature |
| US20180298631A1 (en)* | 2016-07-26 | 2018-10-18 | Shengyong Yang | Collapsible canopy with a self locking central lock |
| CN211818479U (en)* | 2018-11-12 | 2020-10-30 | 蔚孜电子商务（上海）有限公司 | Collapsible tent with central lock and reinforced pole |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691741A (en)* | 2020-06-24 | 2020-09-22 | 雅各布·高斯瑟 | Multifunctional tent |
| WO2022241859A1 (en)* | 2021-05-15 | 2022-11-24 | 河南健盛休闲用品有限公司 | Outdoor folding tent having side top structure |
| WO2024109254A1 (en)* | 2022-11-22 | 2024-05-30 | 浙江永强集团股份有限公司 | Folding-tent central locking mechanism, new central locking mechanism, and folding tent |
| CN119333001A (en)* | 2024-12-11 | 2025-01-21 | 浙江挪客运动用品股份有限公司 | Tent support structure and tent |
| Publication number | Publication date |
|---|---|
| CA3119551C (en) | 2024-01-30 |
| EP3880905A4 (en) | 2022-01-19 |
| EP3880905A1 (en) | 2021-09-22 |
| CA3119551A1 (en) | 2020-05-22 |
| CN211818479U (en) | 2020-10-30 |
| AU2019382037A1 (en) | 2021-06-03 |
| WO2020098567A1 (en) | 2020-05-22 |
| EP3880905B1 (en) | 2025-02-12 |
| AU2019382037B2 (en) | 2022-04-28 |
| EP3880905C0 (en) | 2025-02-12 |
| Publication | Publication Date | Title |
|---|---|---|
| CN109667467B (en) | Foldable tent with self-locking center lock | |
| CN110593639A (en) | Foldable tent with center lock and reinforced poles | |
| US11299906B2 (en) | Collapsible canopy with a central lock and reinforcement bars | |
| JP7129119B2 (en) | Adjustable center canopy/ring canopy with centering clamp and anti-mite downward tooth and water drain groove and center inner face square lock Wind and smoke redirection adjustable center canopy system and multi-function hook, rope, stake, pulley system・Adjustable perimeter awning ・Single center inner face square locking ・Pop-up | |
| US8616226B2 (en) | Shelter with extended eaves | |
| US12084879B2 (en) | Collapsible canopy with reinforcement bars | |
| US20070272288A1 (en) | Umbrella | |
| US10253523B2 (en) | Tick-preventing multi-function-latch-pulley-handle and multi-function-latch-pulley-wheel popup, having post-centering braces, water-discharging recesses, tick-preventing teeth, latch-pulley-handles, and latch-pulley-wheels | |
| WO2009071026A1 (en) | An apex junction means of a tent | |
| US1801913A (en) | Tent frame | |
| KR200438465Y1 (en) | parasol | |
| US7712261B2 (en) | Collapsible structure with self-locking mechanism and method of erecting a collapsible structure | |
| WO2006122459A1 (en) | A two-layers frame for vent tent | |
| CA2656596C (en) | Corner brace | |
| US5941261A (en) | Conical tension membrane structure | |
| JP2001003604A (en) | Support structure of roof of folding tent | |
| US20250163722A1 (en) | Folding canopy | |
| US12404696B2 (en) | Portable and collapsible canopy structure | |
| KR100587832B1 (en) | One touch folding tent | |
| JP3180657U (en) | Frame structure of folding tent | |
| WO2010006344A1 (en) | Collapsible self-supporting fabric shelter | |
| JP6570209B1 (en) | Foldable tent with self-locking center lock | |
| WO2025019885A1 (en) | Beach umbrella framework | |
| CN114809795A (en) | Awning frame |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | Country or region after:China Address after:Room 230A, Building 269, No. 3663 Zhongshan North Road, Putuo District, Shanghai, 200333 Applicant after:Weizi e-commerce (Shanghai) Co.,Ltd. Address before:Room 102, Building 25, Tianlin Fourteen Village, Xuhui District, Shanghai, 200233 Applicant before:Weizi e-commerce (Shanghai) Co.,Ltd. Country or region before:China | |
| CB02 | Change of applicant information |