CN216930980U

CN216930980U - Nursery stock pruning device for gardens maintenance

Info

Publication number: CN216930980U
Application number: CN202122219373.6U
Authority: CN
Inventors: 周国晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-07-12
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a nursery stock pruning device for garden maintenance, which comprises a motor box, an oil tank, a fixing rod and a handle, wherein the oil tank is positioned at the bottom of the motor box, the contraction fixing rod is positioned at the front side of the oil tank, the handle is positioned at the top of the fixing rod, the surface of the fixing rod is sleeved with the fixing plate, two sides of the rear side of the fixing plate are fixedly connected with the fixing box, and a clamping structure is arranged inside the fixing box. According to the utility model, the clamping structure is arranged, the movable rod is pulled leftwards and drives the movable plate to move leftwards in the limiting groove at the top of the first limiting plate, the movable rod is driven to move leftwards while moving, the movable block is driven to move backwards while moving, the elastic spring is driven to contract while moving backwards, then the movable clamp is driven by the aid of the reset force of the elastic spring to clamp and fix the square column by loosening hands, and the effects of convenience in fixing and replacement of the baffle are achieved.

Description

Nursery stock pruning device for gardens maintenance

Technical Field

The utility model belongs to the technical field of nursery stock pruning equipment, and particularly relates to a nursery stock pruning device for garden maintenance.

Background

Nursery stock pruning equipment often appears in the woods, and nursery stock pruning equipment is often used for can using when pruning the nursery stock, and the problem that prior art exists is: the baffle of equipment is pruned to nursery stock needs to be changed after long-time the use, and current is fixed it by threaded rod and nut, leads to not hard up for a long time easily, and the fixed stop of being inconvenient for also very inconvenient when changing again.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a seedling pruning device for garden maintenance, which has the advantages of convenience in fixing and convenience in replacing a baffle, and solves the problems that the baffle of the existing seedling pruning device needs to be replaced after being used for a long time, the baffle is easy to loosen due to the fact that the baffle is not convenient to fix due to the fact that the baffle is fixed by a threaded rod and a nut, and the baffle is inconvenient to replace.

The utility model is realized in such a way that the nursery stock pruning device for garden maintenance comprises a motor box, an oil tank, a fixing rod and a handle, wherein the oil tank is positioned at the bottom of the motor box, the fixing rod is positioned at the front side of the oil tank, the handle is positioned at the top of the fixing rod, the surface of the fixing rod is sleeved with the fixing plate, both sides of the rear side of the fixing plate are fixedly connected with the fixing box, a clamping structure is arranged inside the fixing box, the left side of the fixing box is provided with a first square hole, the right side of the fixing box is provided with a second square hole, the front side of the fixing plate is movably connected with a baffle, both sides of the top of the baffle are fixedly connected with the fixing block, a square column penetrates through the fixing plate and extends to the outer side of the fixing plate, and the bottom of the fixing rod is fixedly connected with a pruning shear blade.

Preferably, the clamping structure comprises a movable rod, a movable plate is fixedly connected to the right side of the movable rod, a first limiting plate is movably connected to the bottom of the movable plate, movable rods are fixedly connected to the top and the bottom of the movable plate, a movable block is movably connected to the bottom of the movable rod at the top, a second limiting plate is movably connected to the bottom of the movable block, and a movable clamp is fixedly connected to the front side of the second limiting plate.

Preferably, the top of the first limiting plate is provided with a limiting groove matched with the moving plate for use.

Preferably, the top of the second limiting plate is provided with a movable groove matched with the movable block.

Preferably, the rear side of the moving block is fixedly connected with an elastic spring, and the rear side of the elastic spring is fixedly connected with the rear side of the inner wall of the fixed box.

Preferably, the top and the bottom of the square column are both provided with grooves matched with the movable clamp for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping structure is arranged, the movable rod is pulled leftwards and drives the movable plate to move leftwards in the limiting groove at the top of the first limiting plate, the movable rod is driven to move leftwards while moving, the movable block is driven to move backwards while moving, the elastic spring is driven to contract while moving backwards, then the movable clamp is driven by the aid of the reset force of the elastic spring to clamp and fix the square column by loosening hands, and the effects of convenience in fixing and replacement of the baffle are achieved.

2. According to the utility model, the clamping structure is arranged, so that the baffle plate can play a role of fixing the square column when being fixed, and the baffle plate can work more stably when working.

3. According to the utility model, the limiting groove is arranged, so that the moving plate can run more stably and smoothly in the limiting groove at the top of the first limiting plate.

4. According to the utility model, the movable block can run more stably and smoothly in the movable groove at the top of the second limiting plate by arranging the movable groove.

5. According to the utility model, the elastic spring is arranged, so that the elastic spring plays a role of driving the movable clamp to reset after the movable clamp is driven to open by the movable block.

6. According to the square column clamp, the groove is formed, so that the movable clamp can be clamped and fixed on the square column and then clamped into the groove, and the square column can be clamped more firmly by the movable clamp.

Drawings

FIG. 1 is a perspective view of a structure provided by an embodiment of the present invention;

FIG. 2 is a perspective rear view of a fixation plate provided by an embodiment of the present invention;

fig. 3 is a rear view of the interior of a holding box provided by an embodiment of the present invention.

In the figure: 1. a motor case; 2. an oil tank; 3. fixing the rod; 4. a handle; 5. a fixing plate; 6. a fixed box; 7. a clamping structure; 701. a movable rod; 702. moving the plate; 703. a first limit plate; 704. a travel bar; 705. a moving block; 706. a second limiting plate; 707. a movable clamp; 8. a first square hole; 9. a second square hole; 10. a baffle plate; 11. a fixed block; 12. a square column; 13. a trimming blade; 14. a limiting groove; 15. a movable groove; 16. an elastic spring; 17. and (6) a groove.

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 3, a nursery stock pruning device for garden maintenance provided by the embodiment of the utility model comprises a motor box 1, an oil tank 2, dead lever 3 and handle 4, oil tank 2 is located the bottom of motor case 1, dead lever 3 is located the front side of oil tank 2, handle 4 is located the top of dead lever 3, 3 surperficial covers of dead lever are equipped with fixed plate 5, the equal fixedly connected with of both sides fixed box 6 of fixed plate 5 rear side, the inside of fixed box 6 is provided with chucking structure 7, first square hole 8 has been seted up in the left side of fixed box 6, second square hole 9 has been seted up on the right side of fixed box 6, the front side swing joint of fixed plate 5 has baffle 10, the equal fixedly connected with fixed block 11 in both sides at baffle 10 top, the inside swing joint of fixed block 11 has square post 12, square post 12 runs through fixed plate 5 and extends to the outside of fixed plate 5, the bottom fixedly connected with trimming blade 13 of dead lever 3.

Referring to fig. 3, the clamping structure 7 includes a movable rod 701, a movable plate 702 is fixedly connected to the right side of the movable rod 701, a first limiting plate 703 is movably connected to the bottom of the movable plate 702, a movable rod 704 is fixedly connected to the top and the bottom of the movable plate 702, a movable block 705 is movably connected to the bottom of the top movable rod 704, a second limiting plate 706 is movably connected to the bottom of the movable block 705, and a movable clamp 707 is fixedly connected to the front side of the second limiting plate 706.

Adopt above-mentioned scheme: through setting up chucking structure 7, can make baffle 10 play when fixing and carry out the effect of fixing square post 12 to make baffle 10 can more stable work when carrying out work.

Referring to fig. 3, the top of the first limiting plate 703 is provided with a limiting groove 14 used in cooperation with the moving plate 702.

Adopt above-mentioned scheme: by providing the limiting groove 14, the moving plate 702 can move more stably and smoothly in the limiting groove 14 at the top of the first limiting plate 703.

Referring to fig. 3, the top of the second retainer plate 706 is provided with a movable groove 15 used in cooperation with the movable block 705.

Adopt above-mentioned scheme: by providing the movable groove 15, the moving block 705 can be made to run more stably and smoothly in the movable groove 15 at the top of the second stopper plate 706.

Referring to fig. 3, the rear side of the moving block 705 is fixedly connected with the elastic spring 16, and the rear side of the elastic spring 16 is fixedly connected with the rear side of the inner wall of the fixed box 6.

Adopt above-mentioned scheme: by providing the elastic spring 16, the elastic spring 16 can drive the movable clip 707 to return after the movable clip 707 is driven to open by the moving block 705.

Referring to fig. 2, the square column 12 is provided with grooves 17 at the top and bottom for cooperating with the movable clips 707.

The scheme is adopted: by arranging the groove 17, after the movable clamp 707 clamps and fixes the square column 12, the movable clamp 707 is clamped in the groove 17, so that the movable clamp 707 clamps the square column 12 more firmly.

The working principle of the utility model is as follows:

when the square column clamping device is used, the movable rod 701 is pulled leftwards, the movable plate 702 is driven to move leftwards in the limiting groove 14 at the top of the first limiting plate 703, the movable rod 704 is driven to move leftwards while moving, the movable block 705 is driven to move backwards while moving leftwards, the elastic spring 16 is driven to contract while the movable block 705 moves backwards, and then the movable clamp 707 is driven to clamp and fix the square column 12 by loosening the hand with the aid of the reset force of the elastic spring 16.

In summary, the following steps: this nursery stock beta pruning device for gardens maintenance, through motor case 1, the oil tank 2, the dead lever 3, handle 4, fixed plate 5, fixed case 6, chucking structure 7, the movable rod 701, the movable plate 702, first limiting plate 703, the movable rod 704, the movable block 705, the second limiting plate 706, the activity is pressed from both sides 707, first square hole 8, second square hole 9, baffle 10, the fixed block 11, square post 12, trimming blade 13, spacing groove 14, movable groove 15, the cooperation of elastic spring 16 and recess 17 is used, the baffle of having solved nursery stock pruning equipment needs to be changed after long-time the use, current is fixed to it by threaded rod and nut, lead to becoming flexible for a long time easily, the fixed baffle of being not convenient for, also unusual inconvenient problem when changing again.

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

1. The utility model provides a nursery stock beta pruning device for gardens maintenance, includes motor case (1), oil tank (2), dead lever (3) and handle (4), its characterized in that: the oil tank (2) is positioned at the bottom of the motor box (1), the fixing rod (3) is positioned at the front side of the oil tank (2), the handle (4) is positioned at the top of the fixing rod (3), the fixing rod (3) is sleeved with the fixing plate (5), the fixing box (6) is fixedly connected with the two sides of the rear side of the fixing plate (5), the clamping structure (7) is arranged inside the fixing box (6), the first square hole (8) is formed in the left side of the fixing box (6), the second square hole (9) is formed in the right side of the fixing box (6), the baffle (10) is movably connected with the front side of the fixing plate (5), the fixing block (11) is fixedly connected with the two sides of the top of the baffle (10), the square column (12) is movably connected with the inside of the fixing block (11), the square column (12) penetrates through the fixing plate (5) and extends to the outer side of the fixing plate (5), the bottom of the fixed rod (3) is fixedly connected with a trimming blade (13).

2. The nursery stock pruning device for garden maintenance as set forth in claim 1, wherein: the clamping structure (7) comprises a movable rod (701), a movable plate (702) is fixedly connected to the right side of the movable rod (701), a first limiting plate (703) is movably connected to the bottom of the movable plate (702), a movable rod (704) is fixedly connected to the top and the bottom of the movable plate (702), a movable block (705) is movably connected to the bottom of the movable rod (704), a second limiting plate (706) is movably connected to the bottom of the movable block (705), and a movable clamp (707) is fixedly connected to the front side of the second limiting plate (706).

3. The nursery stock pruning device for garden maintenance as set forth in claim 2, wherein: the top of the first limiting plate (703) is provided with a limiting groove (14) matched with the moving plate (702) for use.

4. The nursery stock pruning device for garden maintenance of claim 2, characterized in that: the top of the second limit plate (706) is provided with a movable groove (15) matched with the movable block (705) for use.

5. The nursery stock pruning device for garden maintenance of claim 2, characterized in that: the rear side of the moving block (705) is fixedly connected with an elastic spring (16), and the rear side of the elastic spring (16) is fixedly connected with the rear side of the inner wall of the fixed box (6).

6. The nursery stock pruning device for garden maintenance of claim 2, characterized in that: the top and the bottom of the square column (12) are both provided with grooves (17) matched with the movable clamps (707).