CN220493682U - Seedling trimming means convenient to carry - Google Patents
Seedling trimming means convenient to carry Download PDFInfo
- Publication number
- CN220493682U CN220493682U CN202322013454.XU CN202322013454U CN220493682U CN 220493682 U CN220493682 U CN 220493682U CN 202322013454 U CN202322013454 U CN 202322013454U CN 220493682 U CN220493682 U CN 220493682U
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- CN
- China
- Prior art keywords
- chain saw
- protection box
- bottom plate
- movable
- pruning
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- 238000009966 trimming Methods 0.000 title claims description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 238000013138 pruning Methods 0.000 claims abstract description 27
- 244000141353 Prunus domestica Species 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model discloses a portable seedling pruning device, and particularly relates to the technical field of vegetation pruning, which comprises a bottom plate and a pruning chain saw, wherein a plurality of universal wheels are arranged at the bottom of the bottom plate, a protection structure is arranged at the top of the bottom plate, the protection structure comprises a protection box, the protection box is arranged at the top of the bottom plate, movable plates are arranged in the protection box, movable blocks are arranged at the top and the bottom of the movable plates, sliding grooves are formed in the top and the bottom of an inner cavity of the protection box, and two electric push rods are arranged on the inner wall of the protection box. The utility model discloses can be with pruning the chain saw and extend from the protective housing inside and cut or accomodate the inside to the protective housing, not only can play the effect of protection to pruning the chain saw, thereby can avoid personnel to touch the phenomenon that cuts on the chain saw by mistake moreover, can adjust the service height who prunes the chain saw according to actual conditions moreover.
Description
Technical Field
The utility model relates to the technical field of vegetation pruning, in particular to a portable seedling pruning device.
Background
At present, in gardens or urban areas, a large amount of green plants and vegetation can be planted at green belts at roadsides for attractive appearance and air purification, and pruning work of the green belts and the vegetation is a relatively important ring, so that a pruning device can be used during pruning.
The utility model patent of patent application number CN202121613340.3 discloses a plant trimming means for municipal afforestation that conveniently carries, including the bottom plate, the top fixed mounting of bottom plate has a third section of thick bamboo, and the inside activity of third section of thick bamboo has cup jointed the second section of thick bamboo, and the inside activity of second section of thick bamboo has cup jointed first section of thick bamboo, and the outside activity at first section of thick bamboo top has cup jointed the axle bed, and the top fixed mounting of axle bed has the carousel. The structure has the advantages that the height of the trimming device can be adjusted, the trimming height of most green belts can be adapted, the occupied area is reduced, and the carrying operation is convenient.
However, when the structure is in actual use, the pruning device mainly comprises a motor, a driving gear, a protective bracket, a driven gear, a sprocket and a blade, wherein the motor drives the driving gear to rotate, and the sprocket drives the blade to rotate through the driven gear, so that the pruning of the vegetation is realized, but the blade in the device is exposed outside, and is easy to cause the damage caused by misoperation of staff.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides a portable seedling pruning device for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nursery stock trimming means convenient to carry, includes the bottom plate and prunes the chain saw, the bottom of bottom plate is provided with a plurality of universal wheel, the front side of protective housing is provided with the push rod, the outside of push rod is provided with the rubber sleeve.
Can see in the above-mentioned structure, the bottom plate can remove through its bottom universal wheel, and the convenience staff removes the device to the position of using, simultaneously, can conveniently carry the device, and the outside rubber sleeve of push rod can improve the comfort level when the staff holds the push rod, and then utilizes the pruning chain saw to prune vegetation.
Preferably, the top of bottom plate is provided with protective structure, protective structure includes the protective housing, the top at the bottom plate is installed to the protective housing, the inside of protective housing is provided with the fly leaf, the top and the bottom of fly leaf all are provided with the movable block, the spout has all been seted up to the inner chamber top and the bottom of protective housing, the inner wall of protective housing is provided with two electric putter, the rectangle mouth has been seted up to the outer wall of protective housing, electric putter output and fly leaf fixed connection, the movable block of fly leaf top and bottom is at the spout inside sliding connection of protective housing inner chamber top and bottom respectively.
Can see that among the above-mentioned structure, electric putter drives the fly leaf and moves towards rectangular opening department, makes it drive the inside slip of guide block at the spout, and the removal of fly leaf can drive to prune the chain saw and extend to the outside of protective housing through rectangular opening to utilize to prune the chain saw and prune the processing to the vegetation, can make moreover prune the chain saw and extend to the inside of protective housing, not only can play the effect of protection to prune the chain saw, can avoid moreover that personnel's mistake to touch the blade on the prune the chain saw and thereby cause the phenomenon of cutting.
Preferably, the outer wall of fly leaf is provided with the guide rail, the inside of guide rail is provided with the lead screw, the outside of lead screw is provided with removes the seat, the top of lead screw is provided with the motor, the motor output is connected with the inside lead screw coaxial transmission of guide rail, remove seat and lead screw threaded connection, prune chain saw one end fixed mounting and remove the surface of seat, and prune the chain saw other end and extend to the outside of protective housing through the rectangle mouth.
It can be seen that in the structure, the motor is utilized to drive the screw rod to rotate in the guide rail, so that the movable seat moves up and down, and the movable seat drives the trimming chain saw to move up and down in the rectangular opening, so that the use height of the trimming chain saw can be adjusted according to the height of vegetation.
The utility model has the technical effects and advantages that:
1. through setting up protective structure, electric putter drives the fly leaf and moves towards rectangular opening department, makes it drive the guide block and slides in the inside of spout, and the removal of fly leaf can drive the pruning chain saw and extend to the outside of protective housing through rectangular opening to utilize the pruning chain saw to prune the processing to the vegetation, after pruning, electric putter can promote the pruning chain saw to extend to the inside of protective housing, not only can play the effect of protection to the pruning chain saw, thereby can avoid personnel to touch the blade on the pruning chain saw by mistake and cause the phenomenon of cutting wound moreover, the security is improved;
2. the motor drives the screw rod to rotate in the guide rail, so that the movable seat moves up and down, and the movable seat drives the trimming chain saw to move up and down in the rectangular opening, so that the use height of the trimming chain saw can be adjusted according to the height of the vegetation, and the use range is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a connection structure between a guide rail and a movable plate according to the present utility model.
Fig. 3 is a schematic diagram of a connection structure between a movable seat and a screw rod according to the present utility model.
FIG. 4 is a schematic view of the bottom structure of the inner cavity of the protection box according to the present utility model.
The reference numerals are: 1. a bottom plate; 2. trimming the chain saw; 3. a universal wheel; 4. a protective box; 5. a movable plate; 6. a movable block; 7. a chute; 8. an electric push rod; 9. a rectangular opening; 10. a guide rail; 11. a screw rod; 12. a movable seat; 13. a motor; 14. a push rod; 15. a rubber sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The portable seedling pruning device shown in the accompanying drawings 1-4 comprises a bottom plate 1 and a pruning chain saw 2, wherein a plurality of universal wheels 3 are arranged at the bottom of the bottom plate 1, a push rod 14 is arranged at the front side of a protective box 4, and a rubber sleeve 15 is arranged outside the push rod 14; the trimming chain saw 2 in this structure is the conventional trimming equipment in the market, mainly has motor 13 drive, drives the chain and rotates and make a plurality of blades rotate, realizes the pruning to the vegetation, and staff's accessible push rod 14 makes bottom plate 1 remove through its bottom universal wheel 3, makes things convenient for the staff to remove the device to the position of using, simultaneously, can conveniently carry the device, and the outside rubber sleeve 15 of push rod 14 can improve the comfort level when the staff grips push rod 14.
The top that combines 1, 2, 4 to show, the top of bottom plate 1 is provided with protective structure, protective structure includes protective housing 4, protective housing 4 installs the top at bottom plate 1, the inside of protective housing 4 is provided with fly leaf 5, the top and the bottom of fly leaf 5 all are provided with movable block 6, spout 7 has all been seted up at the inner chamber top of protective housing 4 and bottom, the inner wall of protective housing 4 is provided with two electric putter 8, rectangular opening 9 has been seted up to the outer wall of protective housing 4, electric putter 8 output and fly leaf 5 fixed connection, movable block 6 at fly leaf 5 top and bottom are at the inside sliding connection of spout 7 at protective housing 4 inner chamber top and bottom respectively, in this structure, under the initial condition, prune 2 is in the inside of protective housing 4, when carrying out vegetation prunes, electric putter 8 drives fly leaf 5 to rectangular opening 9 departments and removes, make it drive the guide block in the inside slip of spout 7, the removal of fly leaf 5 can drive prune 2 and extend to the outside of protective housing 4 through rectangular opening 9, thereby utilize chain saw 2 to handle the outer wall of protective housing 4, after the end, electric putter 8 can cause the phenomenon that the blade 2 can not be pruned to the inside of chain saw 2 to the blade that cuts out the mistake and can not run into the protection to the people who prune when the blade 2 is avoided and the cutting edge saw is not to the side pruned.
In a preferred embodiment, as shown in fig. 2 and 3, the outer wall of the movable plate 5 is provided with a guide rail 10, the inside of the guide rail 10 is provided with a screw rod 11, the outside of the screw rod 11 is provided with a movable seat 12, the top end of the screw rod 11 is provided with a motor 13, the output end of the motor 13 is coaxially connected with the screw rod 11 in the guide rail 10 in a transmission manner, the movable seat 12 is in threaded connection with the screw rod 11, one end of the trimming chain saw 2 is fixedly arranged on the surface of the movable seat 12, and the other end of the trimming chain saw 2 extends to the outer side of the protective box 4 through the rectangular opening 9.
The working principle of the utility model is as follows:
in the structure, firstly, a worker holds the push rod 14 and pushes the device to rotate the universal wheels 3 at the bottom of the bottom plate 1, so that the device is moved to a position where the vegetation needs to be trimmed;
in the initial state, the trimming chain saw 2 is positioned in the protective box 4, when the vegetation is trimmed, the electric push rod 8 drives the movable plate 5 to move towards the rectangular opening 9 to drive the guide block to slide in the chute 7, the movable plate 5 can drive the trimming chain saw 2 to extend to the outside of the protective box 4 through the rectangular opening 9, thereby trimming the vegetation by the trimming chain saw 2, after trimming, the electric push rod 8 can promote the trimming chain saw 2 to extend to the inside of the protective box 4, not only can play a protective effect on the trimming chain saw 2, but also can avoid the phenomenon that personnel touch the blade on the trimming chain saw 2 by mistake to cause cutting injury;
when the trimming chain saw 2 extends to the outside of the protective box 4 through the rectangular opening 9 and trims the vegetation, the motor 13 is utilized to drive the screw rod 11 to rotate in the guide rail 10 according to the height of the vegetation, so that the movable seat 12 moves up and down, and the movable seat 12 drives the trimming chain saw 2 to move up and down in the rectangular opening 9, so that the use height of the trimming chain saw 2 can be adjusted according to the height of the vegetation.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a nursery stock trimming means convenient to carry, includes bottom plate (1) and prunes chain saw (2), its characterized in that: the bottom of the bottom plate (1) is provided with a plurality of universal wheels (3), and the top of the bottom plate (1) is provided with a protection structure;
the protection structure comprises a protection box (4), the protection box (4) is installed at the top of bottom plate (1), the inside of protection box (4) is provided with fly leaf (5), the top and the bottom of fly leaf (5) all are provided with movable block (6), spout (7) have all been seted up at the inner chamber top and the bottom of protection box (4), the inner wall of protection box (4) is provided with two electric putter (8), rectangular mouth (9) have been seted up to the outer wall of protection box (4).
2. The portable seedling pruning device according to claim 1, wherein: the movable plate is characterized in that a guide rail (10) is arranged on the outer wall of the movable plate (5), a screw rod (11) is arranged in the guide rail (10), a movable seat (12) is arranged outside the screw rod (11), and a motor (13) is arranged at the top end of the screw rod (11).
3. The portable seedling pruning device according to claim 2, wherein: the output end of the motor (13) is connected with a screw rod (11) in the guide rail (10) in a coaxial transmission manner, the movable seat (12) is in threaded connection with the screw rod (11), one end of the trimming chain saw (2) is fixedly arranged on the surface of the movable seat (12), and the other end of the trimming chain saw (2) extends to the outer side of the protective box (4) through the rectangular opening (9).
4. The portable seedling pruning device according to claim 1, wherein: the output end of the electric push rod (8) is fixedly connected with the movable plate (5), and movable blocks (6) at the top and the bottom of the movable plate (5) are respectively in sliding connection with sliding grooves (7) at the top and the bottom of the inner cavity of the protective box (4).
5. The portable seedling pruning device according to claim 1, wherein: the front side of the protective box (4) is provided with a push rod (14), and the outside of the push rod (14) is provided with a rubber sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013454.XU CN220493682U (en) | 2023-07-28 | 2023-07-28 | Seedling trimming means convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013454.XU CN220493682U (en) | 2023-07-28 | 2023-07-28 | Seedling trimming means convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220493682U true CN220493682U (en) | 2024-02-20 |
Family
ID=89872656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013454.XU Active CN220493682U (en) | 2023-07-28 | 2023-07-28 | Seedling trimming means convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220493682U (en) |
-
2023
- 2023-07-28 CN CN202322013454.XU patent/CN220493682U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |