Spliced trimmer for landscaping

Abstract

The spliced trimmer comprises a sleeve, a trimming blade, two grips and a hook, rotating blocks are fixed to one end of the sleeve through bolts, the two rotating blocks are rotationally connected through a rotating shaft, a fixing block is welded to one end of each rotating block, one end of the trimming blade is inserted into the fixing block, and the other end of the trimming blade is connected with the hook. A splicing hole is formed in the inner wall of the fixing block, one end of the trimming blade is integrally connected with a splicing rod inserted into the splicing hole, and a moving block is slidably connected into the fixing block. An extrusion screw is rotated to move upwards, so that a moving block is not extruded by the extrusion screw, the pulling force of a first spring pulls the moving block and an inserting rod to move upwards, the inserting rod can be separated from the interior of an inserting hole, a trimming blade and a fixed block can be separated, the trimmer is of a spliced structure, and when the trimming blade is damaged, the trimming blade can be replaced; the problem that the whole trimmer cannot be continuously used due to the fact that the trimming blade is damaged is solved, and the use cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a splicing type trimmer for gardening and greening. Background Art

[0002] Gardening and landscaping is the use of engineering technology and artistic means in a certain area to create a beautiful natural environment and recreational space by transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, and plants, creating buildings, and arranging garden paths. Trimmers are used to trim green plants during gardening and landscaping maintenance.

[0003] For example, a landscaping pruning blade with announcement number CN219478600U and announcement date 2023.08.08 includes a connecting shaft, a fixing bolt is installed at the center of the surface of the connecting shaft, a first blade is arranged at one end inside the connecting shaft, a screw hole is arranged on the first blade, a detachable saw blade is arranged at the bottom of the screw hole and located inside the first blade, an air hole is arranged on the surface of the detachable saw blade and located at the end extending out of the first blade, a second blade is arranged at the end of the connecting shaft away from the first blade, and a first handle is arranged at the end of the connecting shaft close to the first blade.

[0004] In the above-mentioned and prior art, the pruning blade and the handle are an integrated structure. When the pruning blade is damaged, the pruning blade body cannot be replaced, resulting in the entire pruning device being unusable. In addition, scissors of different curvatures or shapes cannot be replaced according to pruning different green plants. Therefore, it is urgent to design a spliced ​​pruning device for landscaping to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a splicing type trimmer for landscaping to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A splicing trimmer for landscaping comprises a sleeve, a trimming blade, a handle and a hook, one end of the sleeve is fixed with a rotating block by a bolt, the two rotating blocks are rotatably connected by a rotating shaft, and a fixed block is welded at one end of the rotating block, one end of the trimming blade is inserted into the interior of the fixed block, a splicing hole is provided on the inner wall of the fixed block, and one end of the trimming blade is integrally connected with a splicing rod inserted into the interior of the splicing hole, a moving block is slidably connected to the interior of the fixed block, and a spring connected to the moving block is provided on the inner wall of the top of the fixed block, a plurality of plug rods are integrally connected to the outer wall of the bottom of the moving block, and a plurality of plug holes are provided on the outer wall of the top of the trimming blade, the plug rod is inserted into the interior of the plug hole, an extrusion screw is threadedly inserted on the outer wall of the top of the fixed block, and the bottom end of the extrusion screw abuts against the outer wall of the top of the moving block.

[0008] Furthermore, one end of the handle is inserted into the interior of the sleeve, and a fixing box is welded on the outer wall of one side of the sleeve, an insert block is slidably connected to the interior of the fixing box, and a spring 2 connected to the insert block is provided on the inner wall of the top of the fixing box.

[0009] Furthermore, a plurality of slots are provided on the outer wall of one side of the handle, and the insert blocks are inserted into the slots.

[0010] Furthermore, an extrusion block is slidably connected inside the fixed box, and a push block located outside the fixed box is integrally connected to the outer wall of one side of the extrusion block. A spring three connected to the push block is provided on the outer wall of one side of the fixed box, and the spring three is sleeved on the outside of the push block.

[0011] Furthermore, a placement groove is provided on the outer wall of one side of the handles, and a rotating rod is provided on the inner wall of the hook, and the rotating rod is rotatably connected to the inside of the placement groove.

[0012] Furthermore, a torsion spring connected to the hook is disposed on the inner wall of the top and bottom of one of the handles, and the torsion spring is sleeved on the outside of the rotating rod.

[0013] Furthermore, a buckle groove is provided at one end of one of the handles, and the hook is buckled inside the buckle groove, and springs four are provided on the outer walls of the two handles facing each other.

[0014] In the above technical scheme, the utility model provides a spliced ​​trimmer for landscaping, (1) by setting a fixed block, a trimming blade, a splicing rod, a splicing hole, a moving block, a spring 1, an insertion rod, an insertion hole and a squeezing screw, the squeezing screw is turned to move upward, so that the moving block is not squeezed by the squeezing screw, and the tension of the spring 1 will pull the moving block and the insertion rod upward, so that the insertion rod can be disengaged from the inside of the insertion hole, and the trimming blade and the fixed block can be separated, so that the trimming blade is a spliced ​​structure, and the trimming blade can be replaced when it is damaged, which solves the problem that the entire trimmer cannot be used anymore due to the damage of the trimming blade, saves the use cost, and can also be used according to different plant trimming methods. The trimmer can be replaced with different shaped trimming blades according to the needs, thereby improving the flexibility of use; (2) by providing a handle, a fixing box, an insert block, a slot, a spring, a squeezing block and a pushing block, the pushing block can be pushed to drive the squeezing block to squeeze the insert block, so that the insert block can be moved out of the slot, and the handle can be pulled to slide inside the sleeve, so that the total length of the sleeve and the handle can be adjusted, which is convenient for use in different situations; (3) by providing a placement slot, a hook, a rotating rod, a torsion spring and a buckle slot, when the hook is buckled inside the buckle slot, the two handles can be closed and the trimmer can be stored, and when the hook is not in use, the torsional force of the torsion spring will drive the hook to rotate to the inside of the placement slot for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The present invention is a three-dimensional structural schematic diagram of an embodiment of a spliced ​​trimmer for landscaping.

[0017] Figure 2 The utility model is a schematic diagram of the internal structure of the pruning blade replacement provided by the spliced ​​pruning machine for landscaping.

[0018] Figure 3 The utility model is a schematic diagram of a handle length adjustment structure provided in an embodiment of a spliced ​​trimmer for landscaping.

[0019] Figure 4 The utility model is a structural schematic diagram of a hook provided in an embodiment of a spliced ​​trimmer for landscaping.

[0020] Figure 5 The utility model is a schematic diagram of a handle hook fixing structure provided in an embodiment of a spliced ​​trimmer for landscaping.

[0021] Description of reference numerals:

[0022] 1. Sleeve; 2. Rotating block; 3. Fixed block; 4. Trimming blade; 5. Splicing rod; 6. Splicing hole; 7. Moving block; 8. Spring one; 9. Insert rod; 10. Insert hole; 11. Extrusion screw; 12. Handle; 13. Fixed box; 14. Insert block; 15. Slot; 16. Spring two; 17. Extrusion block; 18. Push block; 19. Spring three; 20. Placement slot; 21. Hook; 22. Rotating rod; 23. Torsion spring; 24. Buckle slot; 25. Spring four. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-5 As shown, a splicing trimmer for landscaping provided by an embodiment of the utility model comprises a sleeve 1, a trimming blade 4, a handle 12 and a hook 21, a rotating block 2 is fixed to one end of the sleeve 1 by a bolt, the two rotating blocks 2 are rotatably connected by a rotating shaft, and a fixed block 3 is welded to one end of the rotating block 2, one end of the trimming blade 4 is inserted into the interior of the fixed block 3, a splicing hole 6 is provided on the inner wall of the fixed block 3, and a splicing rod 5 inserted into the interior of the splicing hole 6 is integrally connected to one end of the trimming blade 4, a moving block 7 is slidably connected to the interior of the fixed block 3, and a spring 8 connected to the moving block 7 is provided on the inner wall of the top of the fixed block 3, a plurality of plug rods 9 are integrally connected to the outer wall of the bottom of the moving block 7, and a plurality of plug holes 10 are provided on the outer wall of the top of the trimming blade 4, the plug rod 9 is inserted into the interior of the plug hole 10, an extrusion screw 11 is threadedly inserted into the outer wall of the top of the fixed block 3, and the bottom end of the extrusion screw 11 is abutted against the outer wall of the top of the moving block 7.

[0025] The utility model provides a splicing trimmer for landscaping, comprising a sleeve 1, a trimming blade 4, a handle 12 and a hook 21, one end of the sleeve 1 is fixed with a rotating block 2 by a bolt, the two rotating blocks 2 are rotatably connected by a rotating shaft, and a fixed block 3 is welded to one end of the rotating block 2, one end of the trimming blade 4 is inserted into the interior of the fixed block 3, a splicing hole 6 is provided on the inner wall of the fixed block 3, and one end of the trimming blade 4 is integrally connected with a splicing rod 5 inserted into the interior of the splicing hole 6, a moving block 7 is slidably connected to the interior of the fixed block 3, and a spring 8 connected to the moving block 7 is provided on the inner wall at the top of the fixed block 3, a plurality of plugging rods 9 are integrally connected to the outer wall at the bottom of the moving block 7, and the top of the trimming blade 4 is connected to the inner wall of the fixed block 3. The outer wall of the plant is provided with a plurality of insertion holes 10, and the insertion rod 9 is inserted into the inside of the insertion holes 10. The outer wall of the top of the fixed block 3 is threadedly inserted with an extrusion screw 11, and the bottom end of the extrusion screw 11 is against the outer wall of the top of the movable block 7. If the pruning blade 4 is damaged or the pruning blade 4 needs to be replaced for maintenance of different plants, the extrusion screw 11 is rotated to move upward so that the movable block 7 is not squeezed by the extrusion screw 11. The pulling force of the spring 8 will pull the movable block 7 and the insertion rod 9 upward, so that the insertion rod 9 can be disengaged from the inside of the insertion hole 10, and the pruning blade 4 can be separated from the fixed block 3, so that the pruning device has a spliced ​​structure, and the pruning blade 4 can be replaced when the pruning blade is damaged or when different pruning requirements are met, thereby improving practicality.

[0026] Beneficial effect: by rotating the squeezing screw 11 upward, the movable block 7 is not squeezed by the squeezing screw 11, and the pulling force of the spring 8 pulls the movable block 7 and the plug rod 9 upward, so that the plug rod 9 can be disengaged from the inside of the socket 10, and the pruning blade 4 can be separated from the fixed block 3, so that the pruning tool has a spliced ​​structure. When the pruning blade 4 is damaged, the pruning blade 4 can be replaced, which solves the problem that the pruning blade 4 is damaged and the entire pruning tool cannot be used anymore, thus saving the use cost, and the pruning blades 4 of different shapes can also be replaced according to the pruning requirements of different plants, thereby improving the flexibility during use.

[0027] In one embodiment provided by the present utility model, Figure 1 and Figure 3 As shown, one end of the handle 12 is inserted into the interior of the sleeve 1, and a fixing box 13 is welded on the outer wall of one side of the sleeve 1, an insert block 14 is slidably connected to the interior of the fixing box 13, and a spring 2 16 connected to the insert block 14 is provided on the inner wall of the top of the fixing box 13, the elastic force of the spring 2 16 is greater than the elastic force of the spring 3 19, when the push block 18 is not pushed, the elastic force of the spring 2 16 will push the insert block 14 to move and be inserted into the interior of the slot 15.

[0028] In another embodiment provided by the present utility model, Figure 3As shown, a plurality of slots 15 are provided on the outer wall of one side of the handle 12 , and the inserting blocks 14 are inserted into the slots 15 to fix the handle 12 .

[0029] In another embodiment provided by the present utility model, Figure 1 and Figure 3 As shown, the interior of the fixed box 13 is slidably connected with an extrusion block 17, and the outer wall on one side of the extrusion block 17 is integrally connected with a push block 18 located outside the fixed box 13, and the outer wall on one side of the fixed box 13 is provided with a spring three 19 connected to the push block 18, and the spring three 19 is sleeved on the outside of the push block 18, and the push block 18 can push the extrusion block 17 to move and squeeze the plug block 14.

[0030] In one embodiment provided by the present utility model, Figure 1 , 4 and Figure 5 As shown, a placement groove 20 is opened on the outer wall of one side of one of the handles 12, and a rotating rod 22 is provided on the inner wall of the hook 21. The rotating rod 22 is rotatably connected to the inside of the placement groove 20, and the hook 21 is used to close and fix the two handles 12.

[0031] In another embodiment provided by the present utility model, Figure 4 As shown, a torsion spring 23 connected to the hook 21 is provided on the inner wall of the top and bottom of one of the handles 12, and the torsion spring 23 is sleeved on the outside of the rotating rod 22. The torsion force of the torsion spring 23 drives the handle 12 to rotate to the inside of the placement slot 20.

[0032] In another embodiment provided by the present utility model, Figure 1 and Figure 5 As shown, a buckle groove 24 is formed at one end of one of the handles 12, and the hook 21 is buckled inside the buckle groove 24. A spring 25 is provided on the outer walls of the two handles 12 facing each other to prevent the two handles 12 from unfolding by themselves.

[0033] Working principle: during use, if the pruning blade 4 is damaged or the pruning blade 4 needs to be replaced for different plant inspections, the squeezing screw 11 is turned upward to make the moving block 7 not squeezed by the squeezing screw 11, and the tension of the spring 18 will pull the moving block 7 and the plug rod 9 upward, so that the plug rod 9 can be disengaged from the inside of the socket 10, and the pruning blade 4 can be separated from the fixed block 3, so that the pruning device has a spliced ​​structure. When the pruning blade 4 is damaged, the pruning blade 4 can be replaced without replacing the entire pruning device, which reduces the cost of use, and different pruning blades 4 can be replaced according to different pruning needs. The scope of use is wider and the practical performance is improved. When the total length of the handle 12 and the sleeve 1 needs to be adjusted, the push block 1 is pushed. 8 drives the squeezing block 17 to squeeze the plug block 14, so that the plug block 14 can be moved out from the inside of the slot 15, and the handle 12 can be pulled to slide inside the sleeve 1, so that the total length of the sleeve 1 and the handle 12 can be adjusted. After the adjustment is completed, because the elastic force of the set spring second 16 is greater than the elastic force of the spring third 19, when the push block 18 is not pushed, the elastic force of the spring second 16 will push the plug block 14 to move and be plugged into the inside of the slot 15, so that the handle 12 can be fixed to prevent the handle 12 from sliding. When the trimmer is finished using, rotate the hook 21, and then pinch the two handles 12, and buckle the hook 21 into the buckle groove 24, so that the two handles 12 can be closed and fixed, so that the handle 12 will not unfold by itself, which is convenient for storing the trimmer.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A spliced ​​trimmer for landscaping, comprising a sleeve (1), a trimming blade (4), two handles (12) and a hook (21), characterized in that: A rotating block (2) is fixed to one end of the sleeve (1) by bolts, the two rotating blocks (2) are rotatably connected by a rotating shaft, and a fixed block (3) is welded to one end of the rotating block (2), one end of the trimming blade (4) is inserted into the interior of the fixed block (3), a splicing hole (6) is opened on the inner wall of the fixed block (3), and one end of the trimming blade (4) is integrally connected to a splicing rod (5) inserted into the interior of the splicing hole (6), and the interior of the fixed block (3) is slidably connected to a moving block (7) ), and a spring (8) connected to the moving block (7) is arranged on the inner wall of the top of the fixed block (3), a plurality of insertion rods (9) are integrally connected to the outer wall of the bottom of the moving block (7), and a plurality of insertion holes (10) are opened on the outer wall of the top of the trimming blade (4), the insertion rods (9) are inserted into the inside of the insertion holes (10), and an extrusion screw (11) is threadedly inserted on the outer wall of the top of the fixed block (3), and the bottom end of the extrusion screw (11) is abutted against the outer wall of the top of the moving block (7).

2. A splicing trimmer for landscaping according to claim 1, characterized in that: One end of the handle (12) is inserted into the interior of the sleeve (1), and a fixing box (13) is welded on the outer wall of one side of the sleeve (1), an insert block (14) is slidably connected to the interior of the fixing box (13), and a spring 2 (16) connected to the insert block (14) is provided on the inner wall of the top of the fixing box (13).

3. A splicing trimmer for landscaping according to claim 2, characterized in that: A plurality of slots (15) are provided on the outer wall of one side of the handle (12), and the inserting blocks (14) are inserted into the inside of the slots (15).

4. A spliced ​​trimmer for landscaping according to claim 3, characterized in that: The interior of the fixed box (13) is slidably connected with an extrusion block (17), and an outer wall on one side of the extrusion block (17) is integrally connected with a push block (18) located outside the fixed box (13), and a spring three (19) connected to the push block (18) is arranged on the outer wall on one side of the fixed box (13), and the spring three (19) is sleeved on the outside of the push block (18).

5. A spliced ​​trimmer for landscaping according to claim 1, characterized in that: A placement groove (20) is provided on the outer wall of one side of the handle (12), and a rotating rod (22) is provided on the inner wall of the hook (21), and the rotating rod (22) is rotatably connected to the inside of the placement groove (20).

6. A splicing trimmer for landscaping according to claim 5, characterized in that: A torsion spring (23) connected to the hook (21) is arranged on the inner wall of the top and bottom of one of the handles (12), and the torsion spring (23) is sleeved on the outside of the rotating rod (22).

7. A spliced ​​trimmer for landscaping according to claim 1, characterized in that: A buckle groove (24) is provided at one end of one of the handles (12), and the hook (21) is buckled inside the buckle groove (24). Springs (25) are provided on the outer walls of the two handles (12) facing each other.

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