CN217011815U - Lawn mowing device for greening engineering - Google Patents
Lawn mowing device for greening engineering Download PDFInfo
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- CN217011815U CN217011815U CN202220073500.8U CN202220073500U CN217011815U CN 217011815 U CN217011815 U CN 217011815U CN 202220073500 U CN202220073500 U CN 202220073500U CN 217011815 U CN217011815 U CN 217011815U
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- cavity
- chucking
- piece
- connecting rod
- lawn mowing
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- 238000001125 extrusion Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000019804 backache Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lawn mowing device for greening engineering, which comprises a supporting rod, a connecting rod and a matching block, wherein the supporting rod is matched with the connecting rod for use, the matching block is fixedly connected with the connecting rod, a cavity is formed in the matching block, and a clamping device is fixedly installed at the bottom of the inner wall of the cavity. The utility model discloses a, through setting up the cooperation piece, the cavity, chucking device and two mobile device's cooperation is used, the chucking device is in the inside use of cooperation piece, can make bracing piece and connecting rod fixed connection, two mobile device's use, can adjust connecting rod length, possess the advantage that convenient to use person adjusted lawn mower length, this lawn mower for afforestation engineering, what the regulative mode of having solved current lawn mower often fixes through screw hole or buckle, long-time the use can make fixed effect variation, be not convenient for use, it is not quick enough, adjust the limited problem of length.
Description
Technical Field
The utility model belongs to the technical field of mowing devices, and particularly relates to a lawn mowing device for greening engineering.
Background
Lawn mowing device can be used when carrying out afforestation engineering, current lawn mowing device is when using, in order to facilitate the user to use, can adjust length to can not let the user bow low excessively, lead to long-time use backache, what current lawn mowing device's the regulative mode often fixes through screw hole or buckle, long-time the use can make fixed effect variation, be not convenient for use, it is not quick enough, regulating length is limited, the problem that prior art exists is: the often screw hole or buckle of passing through of lawn mowing device's regulation mode are fixed, and long-time use can make fixed effect variation, and the not convenient to use is not quick enough, and regulation length is limited.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a lawn mowing device for greening engineering, which has the advantage of facilitating a user to adjust the length of the lawn mowing device and solves the problems that the existing lawn mowing device is often fixed through screw holes or buckles in an adjusting mode, the fixing effect is poor due to long-time use, the lawn mowing device is inconvenient to use and not fast enough, and the adjusting length is limited.
The lawn mowing device for the greening engineering comprises a supporting rod, a connecting rod and a matching block, wherein the supporting rod is matched with the connecting rod for use, the matching block is fixedly connected with the connecting rod, a cavity is formed in the matching block, a clamping device is fixedly installed at the bottom of the inner wall of the cavity, and moving devices are fixedly installed on the left side and the right side of the inner wall of the cavity.
Preferably, the clamping device comprises a clamping block, the surface of the clamping block is movably connected with the inside of the cavity, the bottom of the clamping block is matched with the inside of the supporting rod, the top of the clamping block is fixedly connected with a return spring, the top of the return spring is fixedly connected with the top of the inner wall of the cavity, and the left side and the right side of the clamping block are fixedly connected with fixing blocks.
Preferably, the left moving device comprises a moving rod, a rotating rod is matched and used in the bottom of the moving rod, a protruding block is rotatably connected to the rear side of the rotating rod, the bottom of the protruding block is fixedly connected with the bottom of the inner wall of the cavity, and the right side of the rotating rod is tightly contacted with the bottom of the left fixed block.
Preferably, the supporting rod is internally provided with a plurality of clamping grooves, the clamping grooves are uniformly distributed in the supporting rod, and the interiors of the clamping grooves are in close contact with the bottom of the clamping block.
Preferably, the surface of the clamping block is connected with a limiting block in a sliding mode, and the front side and the rear side of the limiting block are fixedly connected with the front side and the rear side of the inner wall of the cavity respectively.
Preferably, the surface of the top of the moving rod is fixedly connected with a square plate, the surface of the moving rod is sleeved with an extrusion spring, the top of the extrusion spring is fixedly connected with the bottom of the square plate, and the bottom of the extrusion spring is fixedly connected with the bottom of the left side of the inner wall of the cavity.
Compared with the prior art, the utility model has the following beneficial effects:
1. the matching block, the cavity, the clamping device and the two moving devices are matched for use, the clamping device is used in the matching block, the supporting rod and the connecting rod can be fixedly connected, the length of the connecting rod can be adjusted by using the two moving devices, and the lawn mowing device has the advantage of being convenient for a user to adjust the length of the lawn mowing device.
2. According to the utility model, the clamping device is arranged, and the clamping block can move from the inside of the cavity to the inside of the matching block, so that the connecting rod is fixed.
3. According to the utility model, the clamping block can be moved out of the supporting rod by arranging the moving device, so that the connecting rod can move.
4. The connecting rod can adjust a plurality of lengths by arranging the clamping grooves and using the clamping grooves in a matched manner.
5. According to the utility model, the limiting block is arranged, so that the limiting block can be used for limiting the clamping block.
6. According to the utility model, the square plate and the extrusion spring are arranged, and the square plate and the extrusion spring are matched for use, so that the movable rod can automatically rebound to the original position after moving.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is an enlarged view at A of FIG. 1 provided by an embodiment of the present invention;
FIG. 3 is a front cross-sectional view of a portion of a structure provided by an embodiment of the present invention;
fig. 4 is an enlarged view of B in fig. 3 according to an embodiment of the present invention.
In the figure: 1. a support bar; 2. a connecting rod; 3. a matching block; 4. a cavity; 5. a clamping device; 501. a clamping block; 502. a return spring; 503. a fixed block; 6. a mobile device; 601. a travel bar; 602. a rotating rod; 603. a bump; 7. a clamping groove; 8. a limiting block; 9. a square plate; 10. compressing the spring.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a lawn mowing device for greening engineering provided by an embodiment of the present invention includes a supporting rod 1, a connecting rod 2 and a matching block 3, wherein the supporting rod 1 is used in cooperation with the connecting rod 2, the matching block 3 is fixedly connected with the connecting rod 2, a cavity 4 is formed in the matching block 3, a clamping device 5 is fixedly installed at the bottom of the inner wall of the cavity 4, and moving devices 6 are fixedly installed on both left and right sides of the inner wall of the cavity 4.
Referring to fig. 4, the clamping device 5 includes a clamping block 501, the surface of the clamping block 501 is movably connected with the inside of the cavity 4, the bottom of the clamping block 501 is matched with the inside of the supporting rod 1 for use, a return spring 502 is fixedly connected to the top of the clamping block 501, the top of the return spring 502 is fixedly connected with the top of the inner wall of the cavity 4, and fixing blocks 503 are fixedly connected to the left and right sides of the clamping block 501.
Adopt above-mentioned scheme: by providing the chucking device 5, the chucking block 501 can be moved from the inside of the cavity 4 to the inside of the fitting block 3, thereby fixing the connecting rod 2.
Referring to fig. 4, the left moving device 6 includes a moving rod 601, a rotating rod 602 is used in cooperation with the inside of the bottom of the moving rod 601, a protrusion 603 is rotatably connected to the rear side of the rotating rod 602, the bottom of the protrusion 603 is fixedly connected to the bottom of the inner wall of the cavity 4, and the right side of the rotating rod 602 is in close contact with the bottom of the left fixing block 503.
Adopt above-mentioned scheme: by providing the moving device 6, the clamping block 501 can be moved out of the support rod 1, thereby moving the connecting rod 2.
Referring to fig. 2 and 4, the clamping grooves 7 are opened in the supporting rod 1, the clamping grooves 7 are uniformly distributed in the supporting rod 1, and the clamping grooves 7 are in close contact with the bottom of the clamping block 501.
The scheme is adopted: through setting up chucking groove 7, a plurality of chucking grooves 7's cooperation is used, can make connecting rod 2 adjust a plurality of lengths.
Referring to fig. 4, the surface of the clamping block 501 is slidably connected with a limiting block 8, and the front side and the rear side of the limiting block 8 are fixedly connected with the front side and the rear side of the inner wall of the cavity 4 respectively.
Adopt above-mentioned scheme: by arranging the limiting block 8, the limiting block 8 can be used for limiting the clamping block 501.
Referring to fig. 4, a square plate 9 is fixedly connected to the surface of the top of the moving rod 601, an extrusion spring 10 is sleeved on the surface of the moving rod 601, the top of the extrusion spring 10 is fixedly connected to the bottom of the square plate 9, and the bottom of the extrusion spring 10 is fixedly connected to the bottom of the left side of the inner wall of the cavity 4.
Adopt above-mentioned scheme: through setting up square board 9 and extrusion spring 10, square board 9 uses with extrusion spring 10's cooperation can realize that carriage release lever 601 is automatic to kick-back to the normal position after removing.
The working principle of the utility model is as follows:
when the device is used, the two moving rods 601 are pressed by manpower to move downwards, the two moving rods 601 move to enable the two rotating rods 602 to rotate through the two lugs 603, the two fixed blocks 503 move upwards by the movement of the two rotating rods 602, so that the two fixed blocks 503 drive the clamping block 501 to move out of the clamping groove 7, the length of the connecting rod 2 is adjusted, the square plate 9 moves by the movement of the two moving rods 601, the two square plates 9 can enable the two extrusion springs 10 to generate a force for deformation, after the two moving rods 601 are loosened, the two extrusion springs 10 can give the same force to the two square plates 9, the two square plates 9 drive the two moving rods 601 and enable the two rotating rods 602 to return to the original position, the force for deformation is generated by the return spring 502 by the movement of the clamping block 501, and the return spring 502 can give the same force to the clamping block 501 when the two moving rods 601 are loosened, make chucking block 501 kick-back to the inside in chucking groove 7, realize connecting rod 2 and bracing piece 1's fixed.
In conclusion: this lawn mowing device for greening engineering, through bracing piece 1, connecting rod 2, cooperation piece 3, cavity 4, chucking device 5, chucking piece 501, reset spring 502, fixed block 503, mobile device 6, carriage release lever 601, bull stick 602, lug 603, chucking groove 7, restriction piece 8, square board 9 and extrusion spring 10's cooperation is used, what solved current lawn mowing device's the regulation mode often fixes through screw hole or buckle, long-time the use can make fixed effect variation, be not convenient for use, it is not fast enough, the limited problem of regulation length.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lawn mowing device for afforestation engineering, includes bracing piece (1), connecting rod (2) and cooperation piece (3), bracing piece (1) uses with the cooperation of connecting rod (2), cooperation piece (3) and connecting rod (2) fixed connection, its characterized in that: the cavity (4) has been seted up to the inside of cooperation piece (3), the bottom fixed mounting of cavity (4) inner wall has chucking device (5), the equal fixed mounting in the left and right sides of cavity (4) inner wall has mobile device (6).
2. A lawn mowing device for greening engineering according to claim 1, wherein: chucking device (5) are including chucking piece (501), the inside swing joint of the surface of chucking piece (501) and cavity (4), the bottom of chucking piece (501) uses with the inside cooperation of bracing piece (1), the top fixedly connected with reset spring (502) of chucking piece (501), the top fixed connection of the top of reset spring (502) and cavity (4) inner wall, the equal fixedly connected with fixed block (503) of the left and right sides of chucking piece (501).
3. A lawn mowing device for greening engineering according to claim 2, wherein: the left side mobile device (6) comprises a moving rod (601), a rotating rod (602) is used in the matching mode of the inner portion of the bottom of the moving rod (601), a protruding block (603) is connected to the rear side of the rotating rod (602) in a rotating mode, the bottom of the protruding block (603) is fixedly connected with the bottom of the inner wall of the cavity (4), and the right side of the rotating rod (602) is in close contact with the bottom of a left side fixing block (503).
4. A lawn mowing device for greening engineering according to claim 2, wherein: chucking groove (7) have been seted up to the inside of bracing piece (1), the quantity in chucking groove (7) is a plurality of and evenly distributed in the inside of bracing piece (1), the inside in a plurality of chucking grooves (7) all with the bottom in close contact with of chucking piece (501).
5. A lawn mowing device for greening engineering according to claim 2, wherein: the surface of the clamping block (501) is connected with a limiting block (8) in a sliding mode, and the front side and the rear side of the limiting block (8) are fixedly connected with the front side and the rear side of the inner wall of the cavity (4) respectively.
6. A lawn mowing device for greening engineering according to claim 3, wherein: the fixed surface at carriage release lever (601) top is connected with square board (9), the surperficial cover of carriage release lever (601) is equipped with extrusion spring (10), the top of extrusion spring (10) and the bottom fixed connection of square board (9), the bottom and the left bottom fixed connection of cavity (4) inner wall of extrusion spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220073500.8U CN217011815U (en) | 2022-01-12 | 2022-01-12 | Lawn mowing device for greening engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220073500.8U CN217011815U (en) | 2022-01-12 | 2022-01-12 | Lawn mowing device for greening engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217011815U true CN217011815U (en) | 2022-07-22 |
Family
ID=82446047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220073500.8U Expired - Fee Related CN217011815U (en) | 2022-01-12 | 2022-01-12 | Lawn mowing device for greening engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217011815U (en) |
-
2022
- 2022-01-12 CN CN202220073500.8U patent/CN217011815U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |