CN214628144U - Diversified adjustment structure of lawn mower blade - Google Patents
Diversified adjustment structure of lawn mower blade Download PDFInfo
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- CN214628144U CN214628144U CN202023093249.1U CN202023093249U CN214628144U CN 214628144 U CN214628144 U CN 214628144U CN 202023093249 U CN202023093249 U CN 202023093249U CN 214628144 U CN214628144 U CN 214628144U
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- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 12
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
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- 244000025254 Cannabis sativa Species 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The utility model discloses a multi-azimuth adjusting structure of a mower blade, which comprises a bottom plate, a stand column, a handrail and a mowing mechanism, wherein the mowing mechanism comprises a telescopic rod and a cutter head fixedly arranged at the outer end of the telescopic rod, the blade is arranged at the bottom of the cutter head, an engine for driving the blade to rotate is arranged above the cutter head, the outer wall of a sleeve at the outmost layer of the telescopic rod is provided with a pull ring I, the outer wall of an inner rod at the innermost layer of the telescopic rod is provided with a pull ring II, the side wall at the top of the stand column is fixedly provided with an extension rod, the bottom of the outer end of the extension rod is provided with a guide wheel, the pull ring I is connected with a stay cord I, the other end of the stay cord I passes through the guide wheel and is wound on a winding roller I, the pull cord II is connected with a stay cord II, the other end of the stay cord II is directly wound on the winding roller II, the winding roller I and the winding roller II are respectively rotatably arranged at the outer wall at the upper part of the stand column, the mower blade can realize horizontal, vertical and inclined cutting operation, the mowing machine is suitable for mowing in different directions, angles and heights, and is efficient and practical.
Description
Technical Field
The utility model relates to a lawn mower technical field, concretely relates to diversified adjustment structure of lawn mower blade.
Background
Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. The mower is a mechanical tool for trimming lawns, vegetations and the like, and comprises a cutter head, an engine, blades, handrails, a control part, walking wheels and a walking mechanism, wherein the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, and the blades are greatly improved in speed by utilizing the high-speed rotation of the engine, so that the operation time of weeding workers is saved, and a large amount of human resources are reduced. The existing mower cutter head and blade mounting structure is rigid, has large mowing limitation and single effect, even needs to be manually lifted to adjust mowing positions and angles, cannot adapt to diversity requirements, and is inconvenient.
Disclosure of Invention
The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a diversified adjustment structure of lawn mower blade, the lawn mower blade can realize level, vertical, slope cutting operation, is applicable to not equidirectional, angle, the processing of mowing of height, high-efficient practical.
The utility model provides a diversified adjustment structure of lawn mower blade, comprising a base plate, set firmly in the stand of bottom plate upper end, the articulated handspike of connecting the stand lateral wall, slide and connect in the mechanism of mowing of stand outer wall, the mechanism of mowing includes the telescopic link and sets firmly the blade disc in the telescopic link outer end, the blade is installed to the blade disc bottom, drive blade pivoted engine is installed to the blade disc top, the outmost sleeve outer wall of telescopic link is equipped with pull ring one, the innermost interior pole outer wall of telescopic link is equipped with pull ring two, stand top lateral wall sets firmly the extension rod, the leading wheel is installed to extension rod outer end bottom, it has stay cord one to tie on the pull ring one, stay cord one other end passes the leading wheel and rolls up on wind-up roll one, tie on the pull ring two has stay cord two, the two other ends of stay cord directly roll-up on wind-up roll two, wind-up roll one, two are rotated respectively and are installed in stand upper portion outer wall.
As a further improvement of the utility model: the outer wall of the upper end of the handrail is hinged with the outer wall of the upper end of the upright post through a folding pull rod.
As a further improvement of the utility model: the telescopic link purchase multistage electric telescopic link or hydraulic telescoping rod or pneumatic telescopic link on market, telescopic link non-blade disc end hinge even have the slider, and the stand lateral wall is vertically seted up the spout that slidingly connects with this slider adaptation.
As a further improvement of the utility model: the bottom plate is T shape structure, and the bottom surface of the bottom plate is provided with a universal wheel with a brake and is in a triangular structure.
As a further improvement of the utility model: and the outer wall of the upright post is respectively provided with a motor for driving the first wind-up roll and the second wind-up roll to rotate, and the motors are used for controlling the first wind-up roll and the second wind-up roll to rotate so as to receive and release the first pull rope and the second pull rope.
As a further improvement of the utility model: the outer wall of the upright post is provided with a control mechanism, and the control mechanism is provided with control switches for respectively regulating and controlling the engine, the motor and the telescopic rod.
Has the advantages that:
1. the utility model discloses level, vertical, slope cutting operation can be realized to the lawn mower blade, are applicable to not equidirectional, angle, the processing of mowing of height, and are high-efficient practical.
2. The mowing mechanism is composed of a first pulling rope and a second pulling rope which are connected respectively, when the mowing mechanism is used, the first pulling rope is retracted and extended to be used for regulating and controlling the overall height of the mowing mechanism (the blade can still be in the horizontal direction for mowing), the second pulling rope is retracted and extended to be capable of rotating the mowing mechanism by taking the hinged connected sliding block as a center, so that the inclination degree of the blade is regulated and controlled (the inclination degree is gradually increased to be vertical), the inclination angle change diversity is good, the mowing mechanism is high-efficiency and controllable, mowing processing in different directions, heights and inclined planes can be carried out, the mowing mechanism is suitable for lawns, green belts, landscape trees and the like, and is simple and practical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom plate of the present invention;
in the figure: the multifunctional lawn mower comprises a base plate 1, a universal wheel with a brake 11, a column 2, an extension feeling 21, a guide wheel 22, a first winding roller 23, a second winding roller 24, a sliding chute 25, a hand lever 3, a mowing mechanism 4, a telescopic rod 41, a cutter head 42, a blade 43, an engine 44, a first pull ring 45, a second pull ring 46, a slide block 47, a first pull rope 5, a second pull rope 6, a folding pull rod 7 and a control mechanism 8.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A multi-azimuth adjusting structure of a mower blade is shown in figures 1 and 2 and comprises a bottom plate 1, a stand column 2 fixedly arranged at the upper end of the bottom plate 1, a handrail 3 hinged to the side wall of the stand column 2 and a mowing mechanism 4 connected to the outer wall of the stand column 2 in a sliding mode. The outer wall of the upper end of the handrail 3 is hinged with the outer wall of the upper end of the upright post 2 through a folding pull rod 7, and the folding pull rod can be unfolded for supporting as shown in the figure. The bottom plate 1 is T shape structure, and the universal wheel 11 is stopped in the area to 1 bottom surface installation of bottom plate, and is the triangle structure, and the triangle is comparatively stable, and the universal wheel that stops in the area conveniently shifts the promotion. The overall structure is used for reference of the existing mower device, and the mower device is not limited to comprise a protective cover, a broken grass collecting belt and the like, is not shown in the figure and can be installed as required.
The mowing mechanism 4 comprises an expansion link 41 and a cutter head 42 fixedly arranged at the outer end of the expansion link 41, a blade 43 is arranged at the bottom of the cutter head 42, an engine 44 for driving the blade 43 to rotate is arranged above the cutter head 42, the expansion link 41 is purchased from a commercially available multi-stage electric expansion link or a hydraulic expansion link or a pneumatic expansion link, the non-cutter head 42 end of the expansion link 41 is hinged with a slide block 47, and the side wall of the upright post 2 is longitudinally provided with a slide groove 25 matched and slidably connected with the slide block 47. For the multi-stage telescopic adjustable telescopic rod, the outer wall of the outermost sleeve of the telescopic rod 41 is provided with a first pull ring 45, the outer wall of the innermost inner rod of the telescopic rod 41 is provided with a second pull ring 46, meanwhile, the side wall of the top of the upright post 2 is fixedly provided with an extension rod 21, the bottom of the outer end of the extension rod 21 is provided with a guide wheel 22, the first pull ring 45 is connected with a first pull rope 5, the other end of the first pull rope 5 penetrates through the guide wheel 22 and is wound on a first winding roller 23, the second pull ring 46 is connected with a second pull rope 6, the other end of the second pull rope 6 is directly wound on a second winding roller 24, the first winding roller 23 and the second winding roller 24 are respectively rotatably installed on the outer wall of the upper portion of the upright post 2, and motors (not shown in the figure) for controlling the first winding roller 23 and the second winding roller 24 to rotate so as to wind up and unwind the first pull rope 5 and the second pull rope 6 are respectively installed on the outer wall of the upright post 2.
During the use, stay cord one is rolled up on wind-up roll one, is rotated by the drive of motor one for the telescopic link slides from top to bottom along the spout, realizes height adjustment, and stay cord two is then rolled up on wind-up roll two, is rotated by the drive of motor two, makes the telescopic link use the slider as the centre of a circle rotation, realizes angular adjustment.
Further, the outer wall of the upright post 2 is provided with a control mechanism 8, and the control mechanism 8 is provided with control switches for respectively regulating and controlling the engine 44, the motor and the telescopic rod 41. Because the motor, the engine and the telescopic rod (electric, hydraulic or pneumatic) are all conventional functional structures, the electric connection application technology is mature, and no limitation is made here, so that the normal operation can be ensured.
The utility model discloses level, vertical, slope cutting operation can be realized to the lawn mower blade, are applicable to not equidirectional, angle, the processing of mowing of height, and are high-efficient practical. The handrail and the mowing mechanism can rotate to be parallel to the upright post, and can be folded and placed after being used, so that the occupied space is reduced, and the mower is simple and convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a diversified adjustment structure of lawn mower blade, includes the bottom plate, sets firmly the stand in the bottom plate upper end, and the articulated handrail of connecting the stand lateral wall slides and links in the mechanism of mowing of stand outer wall, its characterized in that: mowing mechanism includes the telescopic link and sets firmly the blade disc in the telescopic link outer end, the blade is installed to the blade disc bottom, drive blade pivoted engine is installed to the blade disc top, the outmost sleeve outer wall of telescopic link is equipped with pull ring one, the inlayer outer wall of pole is equipped with pull ring two in the telescopic link, stand top lateral wall has set firmly the extension rod, the leading wheel is installed to extension rod outer end bottom, it has stay cord one to tie on the pull ring one, the stay cord other end passes the leading wheel and rolls up on wind-up roll one, it has stay cord two to tie on the pull ring two, the direct rolling of the two other ends of stay cord is on wind-up roll two, wind-up roll one, two respectively rotation of wind-up roll install in stand upper portion outer wall.
2. The multi-orientation adjustment structure of a mower blade as claimed in claim 1, wherein: the outer wall of the upper end of the handrail is hinged with the outer wall of the upper end of the upright post through a folding pull rod.
3. The multi-orientation adjustment structure of a mower blade as claimed in claim 1, wherein: the telescopic link adopts multistage electric telescopic link or hydraulic telescoping rod or pneumatic telescopic link, and the non-blade disc end of telescopic link articulates even has the slider, and the stand lateral wall vertically is seted up the spout that slidingly connects with this slider adaptation.
4. The multi-orientation adjustment structure of a mower blade as claimed in claim 1, wherein: the bottom plate is T shape structure, and the bottom plate bottom surface is installed the area and is stopped the universal wheel, and is the triangle-shaped structure.
5. The multi-orientation adjustment structure of a mower blade as claimed in claim 1, wherein: and the outer wall of the upright post is respectively provided with a motor for driving the first wind-up roll and the second wind-up roll to rotate, and the motors are used for controlling the first wind-up roll and the second wind-up roll to rotate so as to receive and release the first pull rope and the second pull rope.
6. The multi-orientation adjustment structure of a mower blade as claimed in claim 5, wherein: the outer wall of the upright post is provided with a control mechanism, and the control mechanism is provided with control switches for respectively regulating and controlling the engine, the motor and the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093249.1U CN214628144U (en) | 2020-12-21 | 2020-12-21 | Diversified adjustment structure of lawn mower blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023093249.1U CN214628144U (en) | 2020-12-21 | 2020-12-21 | Diversified adjustment structure of lawn mower blade |
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| Publication Number | Publication Date |
|---|---|
| CN214628144U true CN214628144U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023093249.1U Active CN214628144U (en) | 2020-12-21 | 2020-12-21 | Diversified adjustment structure of lawn mower blade |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115316371A (en) * | 2022-08-03 | 2022-11-11 | 中国农业大学 | Grass pulling roller clamping device and grass pulling method with self-adaptive clamping force adjustment |
| WO2024120136A1 (en) * | 2022-12-09 | 2024-06-13 | 浙江白马科技有限公司 | Height adjusting mechanism and autonomous operating device |
-
2020
- 2020-12-21 CN CN202023093249.1U patent/CN214628144U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115316371A (en) * | 2022-08-03 | 2022-11-11 | 中国农业大学 | Grass pulling roller clamping device and grass pulling method with self-adaptive clamping force adjustment |
| CN115316371B (en) * | 2022-08-03 | 2024-01-30 | 中国农业大学 | Clamping device of weeding roller and weeding method with self-adaptive adjustment of clamping force |
| WO2024120136A1 (en) * | 2022-12-09 | 2024-06-13 | 浙江白马科技有限公司 | Height adjusting mechanism and autonomous operating device |
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Effective date of registration: 20240731 Address after: No. 116 Houqiao, Zhaiqiao Village Committee, Qianhuang Town, Wujin District, Changzhou City, Jiangsu Province, China 213000 Patentee after: Changzhou Tingyang Technology Co.,Ltd. Country or region after: China Address before: 210000 no.18-a1325, Yinchun Road, science and technology R & D base, Maigaoqiao Pioneer Park, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing Yingxi Industrial Automation Co.,Ltd. Country or region before: China |