Novel efficient pruning tool for green plants

Abstract

The utility model relates to the technical field of garden pruning tools, and discloses a novel efficient green plant pruning tool which comprises a blade, the right side of the blade is fixedly connected with a plug pin, the right end of the plug pin is fixedly connected with an installation block, a clamping groove is formed in the front side of the interior of the installation block, and the interior of the clamping groove is slidably connected with a clamping block. A trapezoidal block is fixedly connected to the front side of the clamping block, an inner handle is connected to the exterior of the plug pin in a clamped mode, an outer handle is slidably connected to the exterior of the inner handle, a mounting groove is formed in the left side of the interior of the inner handle, the mounting block and the trapezoidal block are slidably connected to the interior of the mounting groove, and a pulling assembly is fixedly connected to the inner wall of the rear side of the mounting groove. According to the green plant pruning knife, the knife handle and the blade can be rapidly detached and replaced, when pruning knives of different models need to be used for pruning green plants, only the blade needs to be replaced, the knife handle is rapidly and conveniently adjusted, the green plant pruning knife is suitable for pruning higher or farther green plants, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden pruning tools, in particular to a new type of efficient green plant pruning tool. Background Art

[0002] In garden engineering, to ensure neatness and beauty, special pruning tools are usually used to prune the green plants inside the garden. Green plant pruning knives usually include pruning shears, gardening shears and pliers-type pruning knives. Pruning shears are suitable for cutting smaller branches and leaves, gardening shears can handle larger branches, and pliers-type pruning knives are used for thicker branches. Choosing the appropriate pruning knife depends on the type of plant you are pruning and the thickness of the branches.

[0003] The existing pruning tool sets at least one adjustment hole string on the main knife shear, so that while the branch is effectively fixed in the perforation of the hole string, the effective cutting of the branch is realized by cooperating with the cutting force of the secondary knife shear, making the garden pruning knife have the effects of reducing the cutting difficulty, improving the cutting efficiency and using safety. However, when pruning branches, leaves and branches, pruning tools of different models need to be equipped, and the applicability is low. Therefore, a new type of efficient green plant pruning tool is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a new type of efficient green plant pruning tool, aiming to improve the problem of low applicability when pruning branches, leaves and branches in the prior art, which requires different models of pruning tools.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A new type of efficient green plant pruning tool, including a blade, a plug is fixedly connected to the right side of the blade, an installation block is fixedly connected to the right end of the plug, a card slot is opened in the front side of the installation block, a card block is slidably connected to the inside of the card slot, a trapezoidal block is fixedly connected to the front side of the card block, an inner handle is clamped and connected to the outside of the plug, an outer handle is slidably connected to the outside of the inner handle, an installation groove is opened in the left side of the inner handle, the installation block and the trapezoidal block are both slidably connected to the inside of the installation groove, and a pulling component is fixedly connected to the rear inner wall of the installation groove, and the pulling component is used to move the trapezoidal block.

[0006] As a further description of the above technical solution:

[0007] A fixed cylinder is fixedly connected to the upper left side of the outer wall of the outer handle, a pull block is attached to the upper part of the fixed cylinder, a plug rod is fixedly connected to the bottom of the pull block, a plug block is fixedly connected to the bottom end of the plug rod, and a first spring is sleeved on the upper side of the outside of the plug rod.

[0008] As a further description of the above technical solution:

[0009] The pulling component includes a telescopic rod, the telescopic rod is fixedly connected to the rear inner wall of the installation groove, a second spring is sleeved outside the telescopic rod, and the front end of the telescopic rod is fixedly connected to the rear side of the trapezoidal block.

[0010] As a further description of the above technical solution:

[0011] A limiting block is fixedly connected to the right side of the trapezoidal block, a limiting groove is opened on the right side of the installation groove, and the limiting block is slidably connected inside the limiting groove.

[0012] As a further description of the above technical solution:

[0013] One end of the second spring is fixedly connected to the rear inner wall of the installation groove, and the other end of the second spring is fixedly connected to the rear side of the trapezoidal block.

[0014] As a further description of the above technical solution:

[0015] The first spring is arranged inside the fixed cylinder.

[0016] As a further description of the above technical solution:

[0017] Uniformly distributed insertion holes are opened on the upper side inside the inner handle, and the insertion blocks are slidably connected inside the insertion holes.

[0018] As a further description of the above technical solution:

[0019] The insertion rod is slidably connected inside the outer handle.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by pulling the pulling block to pull the insertion rod to squeeze the spring and drive the insertion block to disengage from the insertion hole, the inner handle can be pulled to adjust its length. After the adjustment is completed, the pulling block is released, and the insertion rod is pushed by the resilience of the spring to insert the insertion block into the insertion hole to fix it, realizing rapid and convenient adjustment of the handle to be applicable to pruning higher or farther green plants, improving the practicability.

[0022] 2. In the utility model, by pulling the handle to squeeze the clamping block against the edge of the clamping groove, the trapezoidal block is pushed, and at the same time, the telescopic rod and the second spring are pulled to drive the clamping block to separate from the clamping groove, so that the handle and the blade can be separated, realizing rapid disassembly and replacement of the handle and the blade. When different types of pruning knives are needed to prune green plants, only the blade needs to be replaced. Description of the Drawings

[0023] Figure 1Stereogram of a new type of efficient green plant pruning tool proposed by the present utility model;

[0024] Figure 2 Cross-sectional view of a new type of efficient green plant pruning tool proposed by the present utility model;

[0025] Figure 3 For Figure 2 Enlarged view at A in

[0026] Figure 4 Schematic diagram of the installation structure of a new type of efficient green plant pruning tool proposed by the present utility model;

[0027] Figure 5 For Figure 4 Enlarged view at B in

[0028] Legend:

[0029] 1. Blade; 2. Inner handle; 3. Outer handle; 4. Socket; 5. Pulling block; 6. Fixed cylinder; 7. Plug rod; 8. First spring; 9. Plug block; 10. Plug pin; 11. Mounting block; 12. Trapezoidal block; 13. Card slot; 14. Card block; 15. Limit block; 16. Limit groove; 17. Telescopic rod; 18. Second spring; 19. Mounting groove. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1 , Figure 4 , Figure 5 , an embodiment provided by the present utility model: A new type of efficient green plant pruning tool, including a blade 1, the right side of the blade 1 is fixedly connected with a plug pin 10, the right end of the plug pin 10 is fixedly connected with a mounting block 11, a card slot 13 is opened in the front side of the mounting block 11, a card block 14 is slidably connected in the card slot 13, the front side of the card block 14 is fixedly connected with a trapezoidal block 12, the outside of the plug pin 10 is snap-connected with an inner handle 2, the outside of the inner handle 2 is slidably connected with an outer handle 3, an installation groove 19 is opened on the left side inside the inner handle 2, both the mounting block 11 and the trapezoidal block 12 are slidably connected inside the installation groove 19, and a pulling component is fixedly connected to the rear side inner wall of the installation groove 19, and the pulling component is used to move the trapezoidal block 12;

[0032] The pulling component includes a telescopic rod 17, which is fixedly connected to the rear inner wall of the installation groove 19. A second spring 18 is sleeved outside the telescopic rod 17. One end of the second spring 18 is fixedly connected to the rear inner wall of the installation groove 19, and the other end of the second spring 18 is fixedly connected to the rear side of the trapezoidal block 12. The front end of the telescopic rod 17 is fixedly connected to the rear side of the trapezoidal block 12. A limiting block 15 is fixedly connected to the right side of the trapezoidal block 12. A limiting groove 16 is formed on the right side of the installation groove 19, and the limiting block 15 is slidably connected inside the limiting groove 16.

[0033] By pulling the knife handle, the clamping block 14 is extruded through the edge of the clamping groove 13, so as to push the trapezoidal block 12, and at the same time pull the telescopic rod 17 and the second spring 18 to generate a resilience force, and drive the limiting block 15 to slide inside the limiting groove 16 to ensure the stability when the trapezoidal block 12 moves, drive the clamping block 14 to move out of the inside of the clamping groove 13, separate from the mounting block 11, and smoothly move the mounting block 11 and the bolt 10 out of the inside of the inner handle 2, then the knife handle can be separated from the blade 1, and the knife handle and the blade 1 can be quickly disassembled and replaced. When different types of pruning knives are needed to prune green plants, only the blade 1 needs to be replaced.

[0034] Refer to Figure 1 、 Figure 2 、 Figure 3 On the upper left side of the outer wall of the outer handle 3, a fixed cylinder 6 is fixedly connected. A pulling block 5 is attached to the upper part of the fixed cylinder 6. A plug rod 7 is fixedly connected to the bottom of the pulling block 5. A plug block 9 is fixedly connected to the bottom end of the plug rod 7. A first spring 8 is sleeved on the upper side outside the plug rod 7, and the first spring 8 is arranged inside the fixed cylinder 6;

[0035] On the upper side inside the inner handle 2, uniformly distributed jacks 4 are formed. The plug block 9 is slidably connected inside the jacks 4, and the plug rod 7 is slidably connected inside the outer handle 3.

[0036] By pulling the pulling block 5, the plug rod 7 is pulled, and at the same time the plug block 9 is driven to move, and the first spring 8 is compressed to generate a resilience force, so that the plug block 9 and the plug rod 7 slide inside the jacks 4 and separate from the inner handle 2, then the inner handle 2 can be pulled to adjust its length. After the adjustment is completed, the pulling block 5 is released, and the plug rod 7 is pushed by the resilience force of the first spring 8 to drive the plug block 9, and the plug rod 7 is driven through the plug block 9 to insert into the inside of the jacks 4 for fixing, so as to quickly and conveniently adjust the knife handle to be suitable for pruning higher or farther green plants, improving the practicability.

[0037] Working principle: When the tool needs to be used, pull the pulling block 5 to drive the insertion rod 7, squeeze the first spring 8, drive the insertion block 9 to disengage from the insertion hole 4, then the inner handle 2 can be pulled to adjust its length. After the adjustment is completed, release the pulling block 5. Under the resilience of the first spring 8, the insertion rod 7 pushes the insertion block 9 to insert into the inside of the insertion hole 4 for fixation, realizing the quick and convenient adjustment of the tool handle, which is suitable for pruning higher or farther green plants and improves the practicability;

[0038] By pulling the tool handle, the clamping block 14 is squeezed by the edge of the clamping groove 13, pushing the trapezoidal block 12, and at the same time pulling the telescopic rod 17 and the second spring 18, driving the clamping block 14 to separate from the clamping groove 13, then the tool handle can be separated from the blade 1, realizing the quick disassembly and replacement of the tool handle and the blade 1. When different types of pruning knives are needed to prune green plants, only the blade 1 needs to be replaced.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of high-efficiency pruning tool for green plants, including a blade (1), characterized in that: A pin (10) is fixedly connected to the right side of the blade (1). An installation block (11) is fixedly connected to the right end of the pin (10). A clamping groove (13) is formed in the front side of the installation block (11). A clamping block (14) is slidably connected to the inside of the clamping groove (13). A trapezoidal block (12) is fixedly connected to the front side of the clamping block (14). An inner handle (2) is snap-fitted to the outside of the pin (10). An outer handle (3) is slidably connected to the outside of the inner handle (2). An installation groove (19) is formed in the left side of the inner handle (2). The installation block (11) and the trapezoidal block (12) are both slidably connected to the inside of the installation groove (19). A pulling component is fixedly connected to the rear inner wall of the installation groove (19). The pulling component is used to move the trapezoidal block (12).

2. The novel high-efficiency pruning tool for green plants according to claim 1, characterized in that: A fixed cylinder (6) is fixedly connected to the upper left side of the outer wall of the outer handle (3). A pulling block (5) is attached to the upper part of the fixed cylinder (6). A plug rod (7) is fixedly connected to the bottom of the pulling block (5). A plug block (9) is fixedly connected to the bottom end of the plug rod (7). A first spring (8) is sleeved on the upper side of the outside of the plug rod (7).

3. A novel high-efficiency pruning tool for green plants according to claim 1, characterized in that: The pulling component includes a telescopic rod (17). The telescopic rod (17) is fixedly connected to the rear inner wall of the installation groove (19). A second spring (18) is sleeved on the outside of the telescopic rod (17). The front end of the telescopic rod (17) is fixedly connected to the rear side of the trapezoidal block (12).

4. A novel high-efficiency trimming tool for green plants according to claim 3, characterized in that: A limiting block (15) is fixedly connected to the right side of the trapezoidal block (12). A limiting groove (16) is formed in the right side of the installation groove (19). The limiting block (15) is slidably connected to the inside of the limiting groove (16).

5. A novel high-efficiency trimming tool for green plants according to claim 3, characterized in that: One end of the second spring (18) is fixedly connected to the rear inner wall of the installation groove (19). The other end of the second spring (18) is fixedly connected to the rear side of the trapezoidal block (12).

6. The novel efficient green plant pruning tool according to claim 2, wherein: The first spring (8) is arranged inside the fixed cylinder (6).

7. A novel high-efficiency trimming tool for green plants according to claim 2, characterized in that: Uniformly distributed jacks (4) are formed in the upper side of the inner handle (2). The plug block (9) is slidably connected to the inside of the jacks (4).

8. A novel high-efficiency pruning tool for green plants according to claim 2, characterized in that: The plug rod (7) is slidably connected to the inside of the outer handle (3).

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