Branch shears for garden construction

Abstract

The utility model discloses a pair of branch scissors for garden construction, which comprises scissor handles, the number of the scissor handles is two, the two scissor handles are arranged in a crossed manner, a connecting rod is arranged at the crossed part of the two scissor handles, the inner walls of the scissor handles are connected with a limiting plate in a sliding manner, the side wall of the limiting plate is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with the telescopic rod. One end of the telescopic rod penetrates through the tail ends of the scissor handles to extend to the outside and is fixedly connected with a grip, the front ends of the two scissor handles are fixedly connected with blades, a rotating part is installed on the side wall of one scissor handle, a clamping plate is installed on the side wall of the rotating part, and the side wall of the clamping plate is attached to the outer side of the other scissor handle. The other end of the clamping plate is fixedly connected with a shell, and an insertion rod is slidably connected into the shell. By means of the structure, the length of the scissors can be conveniently adjusted, branches of different heights can be conveniently trimmed, the clamping plates are matched with the scissor handles, the scissor handles can be conveniently stored, and carrying is convenient.

Description

Technical Field

[0001] This utility model relates to the field of landscape construction technology, specifically a tree branch shears for landscape construction. Background Technology

[0002] A garden pruning device is a device used to prune trees and flowers in garden construction. They are usually electric or manual. The manual pruning device is a relatively large pair of scissors that is operated manually to prune trees and flowers. It is suitable for use on relatively small trees and flowers.

[0003] Currently, in landscaping construction, it is necessary to use shears to prune tree branches. However, most existing shears are of a fixed length, and when the length needs to be adjusted, an extension rod needs to be added, which is inconvenient to use and affects the effect. Utility Model Content

[0004] The purpose of this utility model is to provide a tree branch shear for garden construction, which solves the problem that the length of existing garden shears is inconvenient to adjust.

[0005] To achieve the above objectives, a garden pruning shears is provided, comprising: shear handles, wherein two shear handles are provided, the two shear handles are arranged crosswise, a connecting rod is provided at the intersection of the two shear handles, a limiting plate is slidably connected to the inner wall of the shear handles, a telescopic rod is fixedly connected to the side wall of the limiting plate, one end of the telescopic rod extends through the tail end of the shear handle to the outside and is fixedly connected to a handle, and a blade is fixedly connected to the front end of each of the two shear handles;

[0006] One of the scissor handles has a rotating component mounted on its side wall, and a retaining plate is mounted on the side wall of the rotating component. The side wall of the retaining plate is attached to the outer side of the other scissor handle. A housing is fixedly connected to the other end of the retaining plate, and a plug rod is slidably connected inside the housing.

[0007] According to the garden construction tree trimmer, a fixing plate is installed on the side wall of the handle of one of the trimmers and is spaced apart from the rotating part, and one end of the insert extends outward through the middle of the fixing plate.

[0008] According to the garden construction tree trimmer, a positioning plate is fixedly connected to the inner wall of the housing, a spring is installed on the side wall of the positioning plate, a movable plate is fixedly connected to one end of the spring, and the side wall of the movable plate is fixedly connected to one end of the insertion rod.

[0009] According to the garden construction tree trimmer, two pull rods are fixedly connected to the side wall of the movable board. One end of each pull rod passes through the housing and the other end extends to the outside, and a baffle is fixedly connected to it. A handle is fixedly connected to the side wall of the baffle.

[0010] According to the above-mentioned garden construction tree trimmer, the telescopic rod has multiple positioning holes on its side wall, a fixing frame is fixedly connected to the outside of the shear handle, a threaded rod is rotatably connected to the inner wall of the fixing frame, a threaded block is threadedly connected to the outside of the threaded rod, and a positioning rod is fixedly connected to the side wall of the threaded block.

[0011] According to the above-mentioned garden construction tree trimmer, the inner wall of the fixing frame is provided with a sliding groove, and a connecting plate is slidably connected inside the sliding groove. One end of the connecting plate is fixedly connected to the side wall of the threaded block. A knob is installed on the upper end of the fixing frame, and the side wall of the knob is fixedly connected to the upper end of the threaded rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model utilizes a telescopic rod in conjunction with the scissor handle to adjust the length of the scissors, making it convenient and quick to use.

[0014] 2. This utility model utilizes a rotating component, a locking plate, a housing, and a plug rod to work together, with the locking plate wrapped around the outside of the two scissor handles, making it convenient to store the scissors and carry them.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a top sectional view of a tree branch shears for garden construction according to the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a perspective view of a fixing frame for tree branch shears used in garden construction according to the present invention;

[0020] Figure 4 This is a schematic diagram of the mounting plate installation for a tree branch shears used in garden construction according to this utility model;

[0021] Figure 5 This is a cross-sectional view of the casing of a tree branch shears for garden construction according to this utility model.

[0022] In the diagram: 1. Scissors handle; 2. Blade; 3. Limiting plate; 4. Connecting rod; 5. Telescopic rod; 6. Handle; 7. Fixing frame; 8. Knob; 9. Positioning rod; 10. Positioning hole; 11. Connecting plate; 12. Slide groove; 13. Threaded rod; 14. Threaded block; 15. Clamping plate; 16. Rotating component; 17. Insert rod; 18. Fixing plate; 19. Housing; 20. Pull rod; 21. Positioning plate; 22. Handle; 23. Baffle; 24. Spring; 25. Movable plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution: a garden pruning shears, including: a shear handle 1, two shear handles 1 are provided, the two shear handles 1 are arranged crosswise, a connecting rod 4 is provided at the intersection of the two shear handles 1, a limiting plate 3 is slidably connected to the inner wall of the shear handle 1, a telescopic rod 5 is fixedly connected to the side wall of the limiting plate 3, the telescopic rod 5 moves inside the shear handle 1 to facilitate the adjustment of the length of the shear handle 1 for easy use, one end of the telescopic rod 5 extends through the tail end of the shear handle 1 to the outside and is fixedly connected to a handle 6, and blades 2 are fixedly connected to the front ends of both shear handles 1, the two blades 2 cooperate with each other to prune branches;

[0025] One of the scissor handles 1 has a rotating part 16 installed on its side wall to facilitate the rotation of the clamping plate 15. The clamping plate 15 is installed on the side wall of the rotating part 16. The side wall of the clamping plate 15 fits against the outer side of the other scissor handle 1. The other end of the clamping plate 15 is fixedly connected to a housing 19. A plug rod 17 is slidably connected inside the housing 19. The plug rod 17 cooperates with the fixing plate 18 to facilitate the positioning of the clamping plate 15.

[0026] One of the scissor handles 1 has a fixed plate 18 installed on its side wall, spaced apart from the rotating part 16. One end of the insertion rod 17 extends outward through the middle of the fixed plate 18. A positioning plate 21 is fixedly connected to the inner wall of the housing 19. A spring 24 is installed on the side wall of the positioning plate 21. The elasticity of the spring 24 pushes the movable plate 25 to move, so that the insertion rod 17 engages with the middle of the fixed plate 18. One end of the spring 24 is fixedly connected to the movable plate 25. The side wall of the movable plate 25 is fixedly connected to one end of the insertion rod 17. Two pull rods 20 are fixedly connected to the side wall of the movable plate 25. One end of the pull rod 20 extends outward through the housing 19 and is fixedly connected to a baffle 23. A handle 22 is fixedly connected to the side wall of the baffle 23. Multiple extension rods 5 are provided on the side wall. A positioning hole 10 is provided, and a positioning rod 9 engages with the positioning hole 10 to facilitate positioning of the telescopic rod 5. A fixing frame 7 is fixedly connected to the outside of the scissor handle 1. A threaded rod 13 is rotatably connected to the inner wall of the fixing frame 7. A threaded block 14 is threadedly connected to the outside of the threaded rod 13. The positioning rod 9 is fixedly connected to the side wall of the threaded block 14. A sliding groove 12 is provided on the inner wall of the fixing frame 7. A connecting plate 11 is slidably connected inside the sliding groove 12. The sliding groove 12 engages with the connecting plate 11 to allow the threaded block 14 to move outside the threaded rod 13, facilitating adjustment of the position of the positioning rod 9. One end of the connecting plate 11 is fixedly connected to the side wall of the threaded block 14. A knob 8 is installed on the upper end of the fixing frame 7. The side wall of the knob 8 is fixedly connected to the upper end of the threaded rod 13.

[0027] Working principle: During use, the two shear handles 1 are assembled using the connecting rod 4, and the two blades 2 can cooperate with each other through the connecting rod 4 to facilitate the trimming of branches. During operation, the knob 8 drives the threaded rod 13 to rotate. With the cooperation of the slide groove 12 and the connecting plate 11, the threaded block 14 can move outside the threaded rod 13, which can adjust the position of the positioning rod 9 to facilitate the extension of the telescopic rod 5. The positioning rod 9 cooperates with the positioning hole 10 to facilitate the positioning of the length of the telescopic rod 5.

[0028] After use, the rotating part 16 cooperates with the clamping plate 15. One end of the clamping plate 15 is connected to the rotating part 16 to facilitate the rotation of the clamping plate 15. When storing the scissors, the two scissor handles 1 overlap each other, and the clamping plate 15 wraps around the outside of the scissor handles 1. The handle 22 is used to pull the lever 20 to move, thereby driving the insertion rod 17 to move. The elasticity of the spring 24 pushes the movable plate 25 to move, so that the insertion rod 17 passes through the middle of the fixed plate 18 and extends to the outside, thereby positioning the two scissor handles 1 for easy storage.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A tree pruning shears for landscaping, comprising: Shears handle (1), it is characterized in that, the two shear handles (1) are crossed, the two shear handles (1) are crossed and are provided with a connecting rod (4), the shear handle (1) is slidably connected with a limiting plate (3) on the inner wall, the limiting plate (3) is fixedly connected with a telescopic rod (5) on the side wall, one end of the telescopic rod (5) extends to the outside through the tail end of the shear handle (1), and a handle (6) is fixedly connected, the front end of the two shear handles (1) is fixedly connected with a blade (2); One of the shear handles (1) is provided with a rotating part (16) on the side wall, the rotating part (16) is provided with a clamping plate (15) on the side wall, the clamping plate (15) is attached to the outside of the other shear handle (1), and the other end of the clamping plate (15) is fixedly connected with a shell (19), the shell (19) is slidably connected with a plug rod (17) inside.

2. The tree branch shears for landscaping according to claim 1, wherein: One of the shear handles (1) is provided with a fixed plate (18) on the side wall, and is spaced apart from the rotating part (16), and one end of the plug rod (17) extends to the outside through the middle of the fixed plate (18).

3. The tree branch shears for landscaping of claim 1, wherein: The shell (19) is fixedly connected with a positioning plate (21) on the inner wall, the positioning plate (21) is provided with a spring (24) on the side wall, one end of the spring (24) is fixedly connected with a movable plate (25), and the side wall of the movable plate (25) is fixedly connected with one end of the plug rod (17).

4. The tree pruning tool of claim 3, wherein: The movable plate (25) is fixedly connected with two pull rods (20) on the side wall, one end of the pull rod (20) extends to the outside through one end of the shell (19) and is fixedly connected with a baffle (23), and the side wall of the baffle (23) is fixedly connected with a handle (22).

5. The tree pruning tool of claim 1, wherein: The side wall of the telescopic rod (5) is provided with a plurality of positioning holes (10), the outer side of the shear handle (1) is fixedly connected with a fixed frame (7), the inner wall of the fixed frame (7) is rotatably connected with a threaded rod (13), the outer thread of the threaded rod (13) is connected with a threaded block (14), and the side wall of the threaded block (14) is fixedly connected with a positioning rod (9).

6. The tree pruning tool of claim 5, wherein: The inner wall of the fixed frame (7) is provided with a sliding groove (12), the sliding groove (12) is slidably connected with a connecting plate (11) inside, one end of the connecting plate (11) is fixedly connected with the side wall of the threaded block (14), the upper end of the fixed frame (7) is provided with a knob (8), and the side wall of the knob (8) is fixedly connected with the upper end of the threaded rod (13).

Images