Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of outdoor wind resistant devices, it is intended to solve family in the prior artThe technical issues of outer wind-proof device is easy rollover when meeting with high wind.
In order to achieve the above objectives, the invention provides the following technical scheme:
Outdoor wind resistant device, including tent cloth and be built in inside the tent cloth and be used to support the tent clothSupport component, the support component includes support rod for being erected on ground, the support being set on the support rodBox is set to that the supporting case side is used to support the bracket of the tent cloth and to be slidably mounted on the supporting case anotherSide is simultaneously connect with the periphery of the tent cloth to drive the tent cloth to open or the rack assembly of closure, in the supporting caseIt is rotatably equipped with the gear assembly for being meshed with the rack assembly, the gear assembly is equipped with for driving the toothWheel assembly rotates and makes the set of knobs for locking the gear assembly rotation when the gear assembly turns to predetermined anglePart, the built-in fitting for being embedded to ground is additionally provided on the tent cloth, and the built-in fitting is detachably connected with ground.
Preferably, the knob assembly includes being movably set on the gear assembly and for driving the gear assemblyIt the turncap of rotation and is set in the turncap and for limiting turncap rotation to lock the turncapThrough-hole is offered on the position limiting structure of predetermined angle, the turncap, and multiple locating slots, institute are provided on the supporting caseStating position limiting structure includes buckle, and one end of the buckle passes through the through-hole and exposes outside the turncap, the buckle it is anotherOne end protrude into the locating slot with by the turncap lock or the other end of the buckle separate with the locating slot withUnlock the turncap.
Preferably, the quantity of the locating slot is set as four, and each locating slot annular array is on the supporting case.
Preferably, the turncap integrally extends extension board, and the position limiting structure further includes being set on the buckleBaffle and both ends be butted on the extension board and the baffle and provided towards the bullet on the direction of the locating slot respectivelyPower is so that the other end of the buckle protrudes into the first spring in the locating slot.
Preferably, block is equipped in the supporting case, the rack assembly includes for mutually nibbling with the gear assemblyMultiple rack gears of conjunction are set to each positioning rack gear one end far from the gear assembly and connect with the tent clothBlock and both ends are butted on respectively on the locating piece and the block and for providing towards the bullet on the direction of the locating piecePower is so that the locating piece drives the second spring of the tent cloth holding open configuration.
Preferably, the number of the rack gear is four, and the angle between the two neighboring rack gear is 90 °.
Preferably, the gear assembly includes being rotatablely installed in the shaft of the supporting case other side and in spacer sleeveIn the shaft and be respectively used for driving the first gear and second gear of each rack gear sliding, the first gear itThe radial direction that helical teeth favours the shaft is identical as the radial direction that the helical teeth of the second gear favours the shaft.
The beneficial effects of the present invention are: outdoor wind resistant device of the invention, by setting supporting case and in supporting caseEquipped with rack assembly, so that the rack assembly can drive tent cloth to open or be closed；By the way that gear assembly and knob assembly is arranged,To which the knob assembly can drive gear assembly to rotate, when gear assembly turns to predetermined angle, at this point, gear assembly can bandCarry-over bar component slippage, rack assembly drive tent cloth to open or be closed；By the way that built-in fitting is arranged, so as to which tent cloth is positionedIn on ground.In build process, user can be first by tent cloth set in rack assembly, after tent builds completion, soBack spin rotates button component and opens tent, and ground is then fixed on to increase the wind resistance of tent in the periphery of tent by built-in fittingProperty, when encountering high wind, gear assembly can be driven to rotate by adjusting knob component at this time, when change gear assembly rotationPosition, gear assembly and then drive rack assembly sliding, realize the adjusting to tent open angle, that is, do not need to jack up account upwardsThe top of paulin increases the rated wind velocity of tent, follows closely additionally by pre-buried by tent cloth by the way that tent transverse direction is adjustedIt is positioned on ground, further increases the rated wind velocity of tent, so that tent is not easy to turn on one's side.
Specific embodiment
Below in conjunction with attached drawing, a preferred embodiment of the present invention will be described in detail.
As shown in Fig. 1~8, the present embodiment proposes a kind of outdoor wind resistant device, including tent cloth 1 and support component 2, shouldSupport component 2 is built in tent cloth 1, and the support component 2 can be used for supporting above-mentioned tent cloth 1, specifically, the support component2 include support rod 21, which is erected on ground, supporting case 22 is equipped on support rod 21, the one of supporting case 22Side is equipped with the bracket 23 of support tent cloth 1, rack assembly 24 is slidably fitted in supporting case 22, the rack assembly 24 and tentThe periphery of cloth 1 connects, and the rack assembly 24 can be used for that tent cloth 1 is driven to open or be closed, in addition, also turning in supporting case 22Dynamic to be equipped with gear assembly 3, which is meshed with rack assembly 24, which is equipped with knob assembly 4, the rotationButton component 4 can drive gear assembly 3 to rotate and when gear assembly 3 turns to predetermined angle with lock gear component 3, in addition,The built-in fitting 5 on embedment ground is additionally provided on above-mentioned tent cloth 1, which is detachably connected with ground.In this way, by settingIt sets supporting case 22 and is equipped with rack assembly 24 in supporting case 22, so that the rack assembly 24 can drive tent cloth 1 to open or closeIt closes；Work as gear assembly so that the knob assembly 4 can drive gear assembly 3 to rotate by setting gear assembly 3 and knob assembly 43 when turning to predetermined angle, at this point, gear assembly 3 can drive rack assembly 24 to slide, rack assembly 24 drives tent cloth 1 to openIt opens or is closed；By the way that built-in fitting 5 is arranged, so as to which tent cloth 1 is positioned on ground.In build process, user can be firstBy 1 set of tent cloth in rack assembly 24, after tent builds completion, then rotates knob assembly 4 and open tent, it is then logicalIt crosses built-in fitting 5 and ground is fixed on to increase the wind resistance of tent in the periphery of tent, when encountering high wind, adjusting can be passed through at this timeKnob assembly 4 is to drive gear assembly 24 to rotate, and when the position for changing the rotation of gear assembly 3, gear assembly 3 is in turn with carry-over barComponent 24 slides, and realizes the adjusting to tent open angle, that is, the top for jacking up tent upwards is not needed, by tent transverse directionDirection is adjusted, and increases the rated wind velocity of tent, in addition, tent cloth is positioned on ground by pre-buried nail, further increasesAdd the rated wind velocity of tent, so that tent is not easy to turn on one's side.
Further, Fig. 4 and Fig. 6 are please referred to, a kind of specific embodiment party as outdoor wind resistant device provided by the inventionFormula, the knob assembly 4 include turncap 41, which is sheathed on gear assembly 3, are additionally provided with use in the turncap 41Turncap 41 is locked in the position limiting structure 42 of predetermined angle in the rotation of limitation turncap 41, is offered on turncap 41 logicalHole 410 is equipped with multiple locating slots 220 on supporting case 22, which includes buckle 421, and one end of the buckle 421 is wornIt crosses through-hole 410 to expose outside turncap 41, the other end of the buckle 421 protrudes into locating slot 220.In this way, passing through setting turncap41, at this point, gear assembly 3 and buckle 421 can be driven to rotate by rotation turncap 41, when gear assembly 3 turns to suitable positionWhen setting, i.e., when 421 other end of buckle protrudes into the position of locating slot 220, buckle 421 and 220 phase interworking of locating slot can be passed through at this timeIt closes, realizes the locking to turncap 41.Preferably, the quantity of the buckle 421 is set as two, so as to it is convenient for the user to operate,And cost is relatively low, certainly, the quantity of the buckle 421 may be set to be four and wait other multiple, not limit uniquely herein.
Specifically, the working principle of the position limiting structure 42 is as follows: when needing to open tent, pressing this first to buckle421 one end, at this point, rotation turncap 41, turncap 41 drive gear assembly 3 to rotate, gear assembly 3 drives rack assembly 24Sliding, rack assembly 24 struts tent cloth 1 outward, and when gear assembly 3 turns to predetermined angle, i.e., buckle 421 at this time is anotherOne end is just caught in the locating slot 220 in turncap 41, unclamps one end of buckle 421, is realized the positioning of turncap 41 is locked；When needing to be closed tent, at this point, one end of pressing buckle 421, so that the positioning in the other end of buckle 421 and turncap 41Slot 220 separates, at this point, can be rotated turncap 41, turncap 41 drives rack assembly 24 along backtracking by gear assembly 3,Tent cloth 1 is closed by realization, simple and convenient.
Further, Fig. 7 and Fig. 8 are please referred to, a kind of specific embodiment party as outdoor wind resistant device provided by the inventionFormula, the quantity of the locating slot 220 are set as four, and each 220 annular array of locating slot is on above-mentioned supporting case 22.In this way, passing throughFour locating slots 220 are set, when so as to be caught in different locating slots 220 by rotating buckle 421, to can realize to rotationTurn the adjusting of 41 rotational angle of cap.Certainly, in the present embodiment, according to the actual situation and specific requirements, above-mentioned locating slot 220Quantity may be set to be six, eight, ten etc., not limit uniquely herein.
Preferably, the central angle of the corresponding turncap 41 of two neighboring locating slot 220 is 90 °, be may be alternatively provided as certainly notWith the angle of size, do not limit uniquely herein.
Further, Fig. 5 and Fig. 6 are please referred to, a kind of specific embodiment party as outdoor wind resistant device provided by the inventionFormula integrally extends extension board 424 on above-mentioned turncap 41, and above-mentioned position limiting structure 42 further includes baffle 422, the baffle 422The first spring 423 is provided between extension board, the both ends of first spring 423 are connected to extension board 424 and baffle 422 respectivelyOn.In this way, by the first spring 423 of setting, to can provide towards the elastic force on the direction of locating slot 220, so that the buttonThe other end of plate 421 is better secured in locating slot 220, and then preferably locked turncap 41.Preferably, in the present embodimentIn, above-mentioned baffle 422 is set as two, and correspondingly, above-mentioned first spring 423 is set as two, i.e., corresponding on each buckle 421Equipped with a baffle 422 and first spring 423, certainly, according to actual conditions and specific requirements, herein not to baffle 422Make unique limit with the quantity of the first spring 423.
It further, should referring to Fig. 3, a kind of specific embodiment as outdoor wind resistant device provided by the inventionBe equipped with block 221 in supporting case 22, which includes multiple rack gears 241, each rack gear 241 respectively with 3 phase of gear assemblyEngagement is equipped with locating piece 242 far from one end of gear assembly 3 in rack gear 241, which is mounted on locating piece 242, thisOutside, which further includes second spring 243, and the both ends of the second spring 243 are butted on locating piece 242 and block respectivelyOn 221.In this way, the second spring 243 can provide towards the elastic force on 242 direction of locating piece by setting second spring 243,So that locating piece 242 drives tent cloth 1 to remain open configuration.
Preferably, the block 221 and supporting case 22 are integrally formed, this kind of mode may make block 221 and supporting case 22Bond strength is higher, and service life is longer, reduces subsequent machining, reduces costs.Certainly, in the present embodiment, the gearBlock 221 can also be connect with supporting case 22 by removably, not limited uniquely herein.
Further, Fig. 3 and Fig. 4 are please referred to, a kind of specific embodiment party as outdoor wind resistant device provided by the inventionFormula, the number of the rack gear 241 are four, and the angle between two neighboring rack gear 241 is 90 °.Be arranged in this way, so as toFour direction struts tent cloth 1 outward, realizes and quickly opens tent, improves opening efficiency, in addition, by by two rack gearsAngle between 241 is 90 °, when tent encounters high wind, the active force of generation may make to cancel out each other, and realizes and mutually locks,Improve the wind resistance of tent.Certainly, according to the actual situation and specific requirements, the quantity of the rack gear 241 may be set to be sixIt is a, eight etc., do not limit uniquely herein.
It further, should referring to Fig. 5, a kind of specific embodiment as outdoor wind resistant device provided by the inventionGear assembly 3 includes shaft 31, which is installed on the other side of supporting case 22, which is sheathed in shaft 31,It is also arranged with first gear 32 and second gear 33 in the shaft 31, which sets with second gear 33 in intervalIt sets, and the helical teeth of the helical teeth of the first gear 32 radial direction and second gear 33 that favour shaft 31 favours shaft 31Radial direction is identical.In this way, so that turncap 41 drives shaft 31 to rotate, shaft 31 drives first by rotation turncap 41Gear 32 rotates in same direction with second gear 33, first gear 32 and second gear 33 will drive rack gear 241 extend in the same direction orIt shrinks in the same direction, realizes the opening and closing to tent cloth 1.
In the present invention, the working principle of the outdoor wind resistant device is as follows:
When needing to open tent, the one end to buckle 421 is pressed first, then rotates turncap 41, turncap 41Shaft 31 is driven to rotate, shaft 31 drives first gear 32 and second gear 33 to rotate, first gear 32 and 33 band of second gearEach rack gear 241 is moved to slide, each rack gear 241 struts tent cloth 1 outward immediately, when gear assembly 3 turns to predetermined angle,The other end of buckle 422 is just caught in the locating slot 220 in supporting case 22 at this time, unclamps one end of buckle 421, and realizing will rotationIt is locked to turn the positioning of cap 41；With that is, the periphery of tent cloth 1 is fixedly installed on ground by built-in fitting 5；When needing to be closed tentWhen, at this point, one end of pressing buckle 421, so that the other end of buckle 421 is separated with the locating slot 220 in turncap 41, immediatelyCan be rotated turncap 41, turncap 41 drives shaft 31 to rotate, and shaft 31 drives first gear 32 and second gear 33 to rotate, theOne gear 32 drives each rack gear 241 along backtracking with second gear 33, and tent cloth 1 is closed by realization, simple and convenient.In addition,By using the device, when needing the inner space size to tent to be adjusted, at this time without pulling out built-in fitting 5, only lead toOverwinding turns turncap 41, and turncap 41 drives buckle 421 to be caught in the mounting groove 220 of different location, rapidly and efficiently, meetsMany-sided demand of user.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logicalIt crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can beVarious changes are made to it in form and in details, without departing from claims of the present invention limited range.