技术领域technical field
本实用新型涉及一种园林工具，具体是一种手动割草机用割草高度调节装置。The utility model relates to a garden tool, in particular to a mowing height adjustment device for a manual mower.
背景技术Background technique
现在的手动草坪割草机都是需要用手举着割草机杆来工作，这样不仅消耗体力，而且手容易抖动，导致割草面不水平；而且还不能调节割草高度，不能满足不同人群的需要；因此需要设计一种能使工作人员割草时更加省力，还能使割出的草面更加平整，更加美观的割草机辅助装置。The current manual lawn mowers need to hold the mower bar by hand to work, which not only consumes physical strength, but also tends to shake the hands, resulting in uneven mowing surface; and the mowing height cannot be adjusted to meet different groups of people. Therefore, it is necessary to design a lawn mower auxiliary device that can make the staff more labor-saving when mowing, and can also make the mowed grass surface smoother and more attractive.
实用新型内容Utility model content
本实用新型的目的在于提供一种手动割草机用割草高度调节装置，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a mowing height adjustment device for a manual lawn mower to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：In order to achieve the above object, the utility model provides the following technical solutions:
一种手动割草机用割草高度调节装置，包括伸缩杆、调节装置、支撑杆和套环；所述伸缩杆设置有横杆、滚轮、肋板和锯齿；所述横杆设置在伸缩杆底部，横杆的中间位置与伸缩杆固定连接，负责支撑滚轮；所述滚轮设置在横杆两端，通过轴承与横杆连接；所述肋板设置在横杆与伸缩杆的连接处；所述锯齿设置在伸缩杆上半段两端；所述调节装置设置在支撑杆底部，设置有齿轮、卡帽、铰链和卡扣；所述齿轮设置为两个安装在调节装置两端位置，通过轴承与调节装置连接；所述卡帽设置在两个齿轮外侧，通过铰链与调节装置连接；所述卡扣设置在齿轮位置；所述支撑杆设置有刻度；所述支撑杆通过铰链与套环连接；所述套环设置有螺钉。A mowing height adjustment device for a manual lawn mower, comprising a telescopic rod, an adjustment device, a support rod and a collar; the telescopic rod is provided with a cross bar, rollers, ribs and sawtooth; At the bottom, the middle position of the crossbar is fixedly connected with the telescopic rod, and is responsible for supporting the rollers; the rollers are arranged at both ends of the crossbar and connected with the crossbar through bearings; the ribs are arranged at the connection between the crossbar and the telescopic rod; The saw teeth are arranged at both ends of the upper half of the telescopic rod; the adjustment device is arranged at the bottom of the support rod, and is provided with gears, caps, hinges and buckles; the gears are arranged at two ends of the adjustment device, The bearing is connected to the adjustment device; the cap is arranged on the outside of the two gears and connected to the adjustment device through a hinge; the buckle is arranged at the position of the gear; the support rod is provided with a scale; the support rod is connected to the collar through the hinge connection; the collar is provided with screws.
作为本实用新型进一步的方案：所述齿轮通过轴承与调节装置连接。As a further solution of the utility model: the gear is connected with the adjustment device through a bearing.
作为本实用新型再进一步的方案：所述伸缩杆能自由拆装。As a further solution of the utility model: the telescopic rod can be freely disassembled.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
本实用新型的肋板能保护横杆与伸缩杆的连接处不会断裂；一般手动割草机都需要工作人员举着割草机杆工作，不仅消耗体力，而且手容易抖动，导致割草面不水平，设置滚轮后，能使工作人员割草时更加省力，还能割出更加平整的草面，更加美观；所述齿轮能自由滚动与伸缩杆上的锯齿相配合，使伸缩杆能自由伸缩，从而撑起支撑杆调节割草机杆的高度，进而调节割草刀与地面的高度，能满足更多人的喜好来割出不同高度的草皮；当伸缩杆调节到合适位置时，卡帽能够盖上，从而卡紧齿轮使伸缩杆固定；所述卡扣能在卡帽盖上时卡紧卡帽，是卡帽不会意外打开；所述刻度能够帮助人们更加直观的知道割草位置，帮助调节。The rib plate of the utility model can protect the joint between the cross bar and the telescopic bar from breaking; general manual mowers require the staff to hold the mower bar to work, which not only consumes physical strength, but also easily shakes the hands, causing the mowing surface to be damaged. If it is not level, after setting the rollers, it can make the staff save more effort when mowing the grass, and can also cut out a smoother grass surface, which is more beautiful; the gear can roll freely and cooperate with the saw teeth on the telescopic rod, so that the telescopic rod can move freely. stretching, so as to prop up the support rod to adjust the height of the mower rod, and then adjust the height of the mower and the ground, which can meet the preferences of more people to cut turf of different heights; when the telescopic rod is adjusted to the appropriate position, the card The cap can be closed, so that the gear can be clamped to fix the telescopic rod; the buckle can clamp the cap when the cap is closed, so that the cap will not be accidentally opened; the scale can help people know more intuitively when mowing grass position to help with adjustment.
附图说明Description of drawings
图1为手动割草机用割草高度调节装置的结构示意图。Fig. 1 is a structural schematic diagram of a mowing height adjustment device for a manual mower.
图2为手动割草机用割草高度调节装置的侧视的结构示意图。Fig. 2 is a schematic structural diagram of a side view of a mowing height adjustment device for a manual mower.
图3为手动割草机用割草高度调节装置中调节装置的结构示意图。Fig. 3 is a structural schematic diagram of the adjustment device in the mowing height adjustment device for the manual mower.
图中：1-滚轮，2-横杆，3-轴承，4-割草机杆，5-螺钉，6-套环，7-铰链，8-支撑杆，9-锯齿，10-调节装置，11-伸缩杆，12-肋板，13-卡扣，14-卡帽，15-刻度，16-齿轮。In the figure: 1-roller, 2-horizontal bar, 3-bearing, 4-lawnmower bar, 5-screw, 6-collar, 7-hinge, 8-support rod, 9-sawtooth, 10-adjusting device, 11-telescopic rod, 12-rib, 13-buckle, 14-cap, 15-scale, 16-gear.
具体实施方式detailed description
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。The technical solution of this patent will be described in further detail below in conjunction with specific embodiments.
请参阅图1-3，一种手动割草机用割草高度调节装置，包括伸缩杆11、调节装置10、支撑杆8和套环6；所述伸缩杆11设置有横杆2、滚轮1、肋板12和锯齿9；所述横杆2设置在伸缩杆11底部，横杆2的中间位置与伸缩杆11固定连接，负责支撑滚轮1；所述滚轮1设置在横杆2两端，通过轴承3与横杆2连接，一般手动割草机都需要工作人员举着割草机杆工作，不仅消耗体力，而且手容易抖动，导致割草面不水平，设置滚轮1后，能使工作人员割草时更加省力，还能割出更加平整的草面，更加美观；所述肋板12设置在横杆2与伸缩杆11的连接处，能使连接更加稳定，保护连接处不会断裂；所述锯齿9设置在伸缩杆上半段两端；所述调节装置10设置在支撑杆8底部，设置有齿轮16、卡帽14、铰链7和卡扣13；所述齿轮16设置为两个安装在调节装置10两端位置，通过轴承3与调节装置10连接，能自由滚动与伸缩杆11上的锯齿9相配合，使伸缩杆11能自由伸缩，从而撑起支撑杆8调节割草机杆4的高度，进而调节割草刀与地面的高度，能满足更多人的喜好来割出不同高度的草皮；所述卡帽14设置在两个齿轮16外侧，通过铰链7与调节装置10连接，当伸缩杆11调节到合适位置时，能够盖上，从而卡紧齿轮16使伸缩杆11固定；所述卡扣13设置在齿轮16位置，当卡帽14盖上时卡紧卡帽14不会意外打开；所述支撑杆8设置有刻度15；所述刻度15能够帮助人们更加直观的知道割草位置，帮助调节；所述支撑杆8通过铰链7与套环6连接；所述套环6设置有螺钉5；当套环6套紧割草机杆时拧紧螺钉5使套环不会滑动。Please refer to Fig. 1-3, a mowing height adjustment device for a manual lawn mower, including a telescopic rod 11, an adjustment device 10, a support rod 8 and a collar 6; the telescopic rod 11 is provided with a cross bar 2, a roller 1 , ribs 12 and sawtooth 9; the crossbar 2 is arranged at the bottom of the telescopic rod 11, and the middle position of the crossbar 2 is fixedly connected with the telescopic rod 11, and is responsible for supporting the roller 1; the roller 1 is arranged at both ends of the crossbar 2, The bearing 3 is connected to the cross bar 2. Generally, manual mowers require the staff to hold the mower bar to work, which not only consumes physical strength, but also easily shakes the hands, resulting in uneven mowing surface. It is more labor-saving when mowing the grass, and it can also cut a smoother grass surface, which is more beautiful; the rib plate 12 is arranged at the connection between the cross bar 2 and the telescopic rod 11, which can make the connection more stable and protect the connection from breaking The sawtooth 9 is arranged at both ends of the upper half of the telescopic rod; the adjustment device 10 is arranged at the bottom of the support rod 8, and is provided with a gear 16, a cap 14, a hinge 7 and a buckle 13; the gear 16 is arranged as two One is installed at both ends of the adjustment device 10, connected with the adjustment device 10 through the bearing 3, and can freely roll and cooperate with the sawtooth 9 on the telescopic rod 11, so that the telescopic rod 11 can be freely expanded and contracted, thereby propping up the support rod 8 to adjust mowing The height of the machine bar 4, and then adjust the height of the mower and the ground, can meet the preferences of more people to cut out different heights of turf; the cap 14 is arranged on the outside of the two gears 16, through the hinge 7 and the adjustment device 10 connection, when the telescopic rod 11 is adjusted to a proper position, it can be covered, thereby clamping the gear 16 to fix the telescopic rod 11; the buckle 13 is set at the position of the gear 16, and when the cap 14 is covered, the cap is clamped 14 will not be accidentally opened; the support rod 8 is provided with a scale 15; the scale 15 can help people know the mowing position more intuitively and help adjust; the support rod 8 is connected with the collar 6 through the hinge 7; The collar 6 is provided with a screw 5; when the collar 6 tightens the mower bar, the screw 5 is tightened so that the collar will not slide.
上面对本专利的较佳实施方式作了详细说明，但是本专利并不限于上述实施方式，在本领域的普通技术人员所具备的知识范围内，还可以在不脱离本专利宗旨的前提下做出各种变化。The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228061.8UCN205408562U (en) | 2016-03-21 | 2016-03-21 | Manual lawn mower is with high adjusting device that mows |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228061.8UCN205408562U (en) | 2016-03-21 | 2016-03-21 | Manual lawn mower is with high adjusting device that mows |
| Publication Number | Publication Date |
|---|---|
| CN205408562Utrue CN205408562U (en) | 2016-08-03 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228061.8UExpired - Fee RelatedCN205408562U (en) | 2016-03-21 | 2016-03-21 | Manual lawn mower is with high adjusting device that mows |
| Country | Link |
|---|---|
| CN (1) | CN205408562U (en) |
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| CN107155526A (en)* | 2017-06-20 | 2017-09-15 | 宿州瑞丰农业科技有限公司 | A kind of hay mover of removable stone |
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| CN107667648A (en)* | 2017-10-17 | 2018-02-09 | 北方民族大学 | Mountain region hay mover |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107155526A (en)* | 2017-06-20 | 2017-09-15 | 宿州瑞丰农业科技有限公司 | A kind of hay mover of removable stone |
| CN107251712A (en)* | 2017-06-20 | 2017-10-17 | 宿州瑞丰农业科技有限公司 | A kind of afforestation hay mover |
| CN107667648A (en)* | 2017-10-17 | 2018-02-09 | 北方民族大学 | Mountain region hay mover |
| CN107667648B (en)* | 2017-10-17 | 2020-10-30 | 北方民族大学 | mountain lawn mower |
| CN108253714A (en)* | 2018-01-18 | 2018-07-06 | 广州丹德自动化科技有限公司 | A kind of height-adjustable cold-storage door auxiliary wheel |
| CN108253714B (en)* | 2018-01-18 | 2023-07-25 | 广州中臣丹德智能装备科技有限公司 | Refrigerator door auxiliary wheel with adjustable height |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20160803 Termination date:20170321 |