Shaping and pruning device for landscaping maintenance

Abstract

The utility model relates to the technical field of nursery stock pruning, in particular to a pruning device for landscaping maintenance, which comprises a first shear body, the upper surface of the first shear body is rotatably connected with a second shear body, the tail end of the first shear body and the tail end of the second shear body are both rotatably connected with an adjusting module, and the adjusting module comprises an extension rod. The distance between the tail end of the first extension sleeve and the tail end of the second extension sleeve can be adjusted, a user can conveniently use the device with two hands, the device can be suitable for pruning branches at high positions after adjustment, more labor is saved when thick branches are pruned according to the lever principle and arm extension, the clamping base is driven by the steel wire rope to move, and the device is convenient to use. The clamping seat can be matched with the clamping plate to clamp a branch, and the branch can fall off after the holding rod is loosened, so that the branch can be guided, and a user is prevented from being injured by the branch.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling pruning, in particular to a shaping and pruning device for garden greening maintenance. Background Art

[0002] The seedlings need to be pruned to change their shape, so that they have artistic beauty and ensure the efficiency of flowering and fruiting. The seedlings are also an important part of landscaping. Some technical solutions for pruning seedlings have also appeared in the prior art. For example, a portable seedling pruning saw recorded in announcement number CN220307867U includes a saw blade, one side of the saw blade is provided with saw teeth, and one end of the saw blade is riveted with a blade by rivets;

[0003] When facing branches with larger diameters, the above device can use the teeth of the saw blade to quickly saw the branches, which can effectively improve the pruning efficiency. It is more convenient to use and easier to carry. However, the above device is not convenient to adjust the length of the handle, which makes it inconvenient to prune high branches, and the pruned branches fall directly without being guided before falling, which can easily injure the pruning personnel. Utility Model Content

[0004] The purpose of the utility model is to provide a shaping and pruning device for gardening and greening maintenance to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A shaping and pruning device for garden landscaping maintenance comprises a No. 1 scissors body, the upper surface of the No. 1 scissors body is rotatably connected to a No. 2 scissors body, the ends of the No. 1 scissors body and the No. 2 scissors body are both rotatably connected to an adjustment module, the adjustment module comprises an extension rod, the ends of the No. 1 scissors body and the No. 2 scissors body are both rotatably connected to the extension rod, the outer surface of the extension rod located on the No. 1 scissors body is nested and connected to a No. 1 extension sleeve, the outer surface of the extension rod located on the No. 2 scissors body is nested and connected to a No. 2 extension sleeve, the outer surface of the No. 2 extension sleeve is rotatably connected to a rotating seat, the inner surface of the rotating seat is rotatably connected to a winding wheel, the outer surface of the winding wheel is wound with a steel wire rope, the outer surface of the No. 2 scissors body is slidably connected to a clamping seat, and one end of the steel wire rope is fixedly connected to the clamping seat.

[0007] Furthermore, the lower surface of the No. 1 scissor body is fixedly connected with a No. 1 stud, the upper surface of the No. 2 scissor body is fixedly connected with a No. 2 stud, the upper surface of the No. 1 scissor body is embedded with a rivet, and the No. 2 scissor body and the No. 1 scissor body are rotatably connected through the rivet.

[0008] Preferably: the adjustment module also includes an extrusion sheet, a gasket and a nut, the outer surfaces of the No. 1 stud and the No. 2 stud are both nested and connected with an extrusion sheet, the outer surfaces of the No. 1 stud and the No. 2 stud are both nested and connected with a gasket, and the outer surfaces of the No. 1 stud and the No. 2 stud are both threadedly connected with a nut.

[0009] Furthermore, the lower surface of the No. 1 extension sleeve is threadedly connected to a No. 1 fastening knob, and the outer surface of the No. 1 extension sleeve is nestedly connected to a No. 1 anti-slip sleeve.

[0010] Furthermore, a No. 2 anti-slip sleeve is nested and connected to the outer surface of the No. 2 extension sleeve, and a No. 2 fastening knob is threadedly connected to the upper surface of the No. 2 extension sleeve.

[0011] Furthermore, a sliding groove is provided on the outer surface of the No. 2 scissors body, a clamp is fixedly connected to the inside of the sliding groove, the clamp seat and the sliding groove are slidably connected, a fixing rod is fixedly connected to the outer surface of the clamp plate, the clamp seat and the clamp plate are nested and connected with a connecting sleeve at a position away from the fixing rod, and a No. 1 locking knob is threadedly connected to the outer surface of the connecting sleeve.

[0012] Preferably, a spring is nested and connected to the outer surface of the fixing rod, a grip rod is fixedly connected to the outer surface of the rotating seat, and a No. 3 tightening knob is threadedly connected to the upper surface of the rotating seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By means of the provided adjustment module and the No. 2 extension sleeve, the nut can be rotated so that the nut will not squeeze the squeezing sheet and the gasket, so that the angle of the extension rod on the No. 1 stud or the No. 2 stud can be adjusted, so that after the No. 1 extension sleeve and the No. 2 extension sleeve are extended, if the distance between the ends is too large or too small, the extension rod can be re-fixed by rotating the nut in the opposite direction, and the No. 1 tightening knob and the No. 2 tightening knob can be rotated so that the No. 1 tightening knob and the No. 2 tightening knob lose the limiting effect on the No. 1 extension sleeve or the No. 2 extension sleeve, so that the No. 1 extension sleeve and the No. 2 extension sleeve can be drawn along the extension rod, and the No. 1 anti-slip sleeve and the No. 2 anti-slip sleeve increase the friction between the user's hands and the device, and the distance between the ends of the No. 1 extension sleeve and the No. 2 extension sleeve can also be adjusted, so that the user can use it with both hands. After the adjustment, the device can be suitable for pruning branches at high places, and according to the principle of leverage, it is more labor-saving when the force arm is extended to prune thick branches.

[0015] The clamp seat slides along the sliding groove through the arranged rotating seat, so that the clamp seat cooperates with the clamp plate to clamp the branches, and the connecting sleeve is nested in the clamp seat and the clamping surface of the clamp plate, and is fixed by the No. 1 locking knob for auxiliary fixation, so that the extended length of the connecting sleeve can be adjusted, and the grip rod is squeezed with the No. 2 anti-slip sleeve to change the angle of the winding wheel, and the wire rope can be pulled, and the clamp seat is driven to move by the wire rope, so that the clamp seat cooperates with the clamp plate to clamp the branches, and the branches can fall only after the grip rod is released, thereby guiding the branches to prevent the branches from injuring the user, and after the No. 3 tightening knob makes the winding wheel lose fixation, the winding wheel is used to reel in or unwind the wire rope, so that the wire rope is suitable for the No. 2 extension sleeve and the No. 1 extension sleeve in different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the regulating module in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the second extension sleeve in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the No. 2 shear body in the utility model.

[0020] In the figure: 1. Shear body No. 1; 101. Stud No. 1; 102. Rivet; 2. Adjustment module; 201. Extrusion sheet; 202. Gasket; 203. Nut; 204. Extension rod; 3. Extension sleeve No. 1; 301. Anti-skid sleeve No. 1; 302. Fastening knob No. 1; 4. Shear body No. 2; 401. Stud No. 2; 402. Sliding groove; 403. Clamp; 404. Clamp seat; 405. Fixed rod; 406. Spring; 407. Connecting sleeve; 408. Locking knob No. 1; 5. Extension sleeve No. 2; 501. Anti-skid sleeve No. 2; 502. Fastening knob No. 2; 6. Rotating seat; 601. Grip; 602. Winding wheel; 603. Fastening knob No. 3; 604. Wire rope. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4In an embodiment of the utility model, a shaping and pruning device for gardening and landscaping maintenance includes a No. 1 scissors body 1, the upper surface of the No. 1 scissors body 1 is rotatably connected to a No. 2 scissors body 4, the ends of the No. 1 scissors body 1 and the No. 2 scissors body 4 are rotatably connected to an adjusting module 2, the adjusting module 2 includes an extension rod 204, the ends of the No. 1 scissors body 1 and the No. 2 scissors body 4 are rotatably connected to the extension rod 204, the outer surface of the extension rod 204 located on the No. 1 scissors body 1 is nested and connected to a No. 1 extension sleeve 3, the outer surface of the extension rod 204 located on the No. 2 scissors body 4 is nested and connected to a No. 2 extension sleeve 5, the outer surface of the No. 2 extension sleeve 5 is rotatably connected to a rotating seat 6, the inner surface of the rotating seat 6 is rotatably connected to a winding wheel 602, the outer surface of the winding wheel 602 is wound with a steel wire rope 604, the outer surface of the No. 2 scissors body 4 is slidably connected to a clamping seat 404, and one end of the steel wire rope 604 is fixedly connected to the clamping seat 404.

[0023] Specifically, when in use, the angle between the extension rod 204 and the No. 1 scissor body 1 and the No. 2 scissor body 4 is adjustable. Therefore, after the No. 1 extension sleeve 3 and the No. 2 extension sleeve 5 are adjusted, the distance between the ends of the No. 1 extension sleeve 3 and the No. 2 extension sleeve 5 can also be adjusted, which is convenient for the user to use with both hands. After adjustment, the device can be suitable for pruning high branches, and according to the principle of leverage, it is more labor-saving when the force arm is extended to prune thick branches. When pruning, the rotating seat 6 can also be rotated, and the clamping seat 404 is further pulled by the wire rope 604, so that the clamping seat 404 clamps the pruned branches to prevent high branches from falling directly and injuring the user. Embodiment 1

[0024] like Figure 1 , 2 As shown in FIG. 4 , in the present embodiment, the lower surface of the No. 1 scissor body 1 is fixedly connected with a No. 1 stud 101, the upper surface of the No. 2 scissor body 4 is fixedly connected with a No. 2 stud 401, the upper surface of the No. 1 scissor body 1 is embedded with a rivet 102, the No. 2 scissor body 4 and the No. 1 scissor body 1 are rotatably connected by the rivet 102, the adjustment module 2 also includes an extrusion sheet 201, a gasket 202 and a nut 203, the outer surfaces of the No. 1 stud 101 and the No. 2 stud 401 are both nested and connected with the extrusion sheet 201, the outer surfaces of the No. 1 stud 101 and the No. 2 stud 401 are nested and connected with the gasket 202, and the outer surfaces of the No. 1 stud 101 and the No. 2 stud 401 are both threadedly connected with the nut 203.

[0025] In this embodiment, by rotating the nut 203, the nut 203 will not squeeze the extrusion plate 201 and the gasket 202, so that the angle of the extension rod 204 on the No. 1 stud 101 or the No. 2 stud 401 can be adjusted. This is convenient for when the distance between the ends of the No. 1 extension sleeve 3 and the No. 2 extension sleeve 5 is extended and is too large or too small, the extension rod 204 can be re-fixed by rotating the nut 203 in the opposite direction.

[0026] like Figure 3As shown, in this embodiment, the lower surface of the No. 1 extension sleeve 3 is threadedly connected to the No. 1 fastening knob 302, the outer surface of the No. 1 extension sleeve 3 is nestedly connected to the No. 1 anti-slip sleeve 301, the outer surface of the No. 2 extension sleeve 5 is nestedly connected to the No. 2 anti-slip sleeve 501, and the upper surface of the No. 2 extension sleeve 5 is threadedly connected to the No. 2 fastening knob 502.

[0027] During specific implementation, the No. 1 fastening knob 302 and the No. 2 fastening knob 502 are rotated so that the No. 1 fastening knob 302 and the No. 2 fastening knob 502 lose their limiting effect on the No. 1 extension sleeve 3 or the No. 2 extension sleeve 5, and the No. 1 extension sleeve 3 and the No. 2 extension sleeve 5 can be drawn along the extension rod 204, and the No. 1 anti-slip sleeve 301 and the No. 2 anti-slip sleeve 501 increase the friction between the user's hands and the device. Embodiment 2

[0028] On the basis of the first embodiment, in order to make up for the inconvenience of clamping the pruned branches in the first embodiment, there is a problem that the branches directly fall and injure the user.

[0029] like Figure 4 As shown, the outer surface of the No. 2 scissors body 4 is provided with a sliding groove 402, the interior of the sliding groove 402 is fixedly connected with a clamping plate 403, a clamping seat 404 is slidably connected to the sliding groove 402, the outer surface of the clamping plate 403 is fixedly connected with a fixing rod 405, the clamping seat 404 and the clamping plate 403 are nested and connected with a connecting sleeve 407 at a position away from the fixing rod 405, and the outer surface of the connecting sleeve 407 is threadedly connected with a No. 1 locking knob 408.

[0030] In this embodiment, the clamp seat 404 slides along the sliding groove 402, so that the clamp seat 404 cooperates with the clamp plate 403 to clamp the branches, and the connecting sleeve 407 is nested in the clamping surface of the clamp seat 404 and the clamp plate 403, and is assisted by the No. 1 locking knob 408 to make the extension length of the connecting sleeve 407 adjustable.

[0031] like Figure 3 As shown, a spring 406 is nested and connected to the outer surface of the fixing rod 405 , a grip rod 601 is fixedly connected to the outer surface of the rotating seat 6 , and a No. 3 tightening knob 603 is threadedly connected to the upper surface of the rotating seat 6 .

[0032] During specific implementation, the gripping rod 601 is squeezed in cooperation with the No. 2 anti-slip sleeve 501 to change the angle of the winding wheel 602, and the wire rope 604 can be pulled. The clamp seat 404 is driven to move by the wire rope 604, so that the clamp seat 404 can cooperate with the clamp plate 403 to clamp the branch. After the No. 3 tightening knob 603 makes the winding wheel 602 lose its fixation, the winding wheel 602 is used to reel in or unreel the wire rope 604, so that the wire rope 604 is suitable for the No. 2 extension sleeve 5 and the No. 1 extension sleeve 3 in different positions.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A shaping and pruning device for landscaping maintenance, comprising a No. 1 scissors body, characterized in that: The upper surface of the No. 1 scissors body is rotatably connected to the No. 2 scissors body, and the ends of the No. 1 and No. 2 scissors bodies are rotatably connected to adjustment modules, and the adjustment module includes an extension rod, and the ends of the No. 1 and No. 2 scissors bodies are rotatably connected to the extension rods, the outer surface of the extension rod located on the No. 1 scissors body is nested and connected to the No. 1 extension sleeve, and the outer surface of the extension rod located on the No. 2 scissors body is nested and connected to the No. 2 extension sleeve, the outer surface of the No. 2 extension sleeve is rotatably connected to a rotating seat, the inner surface of the rotating seat is rotatably connected to a winding wheel, the outer surface of the winding wheel is wound with a steel wire rope, the outer surface of the No. 2 scissors body is slidably connected to a clamping seat, and one end of the steel wire rope is fixedly connected to the clamping seat.

2. A shaping and pruning device for landscaping maintenance according to claim 1, characterized in that: The lower surface of the No. 1 scissor body is fixedly connected with a No. 1 stud, the upper surface of the No. 2 scissor body is fixedly connected with a No. 2 stud, the upper surface of the No. 1 scissor body is embedded with a rivet, and the No. 2 scissor body and the No. 1 scissor body are rotatably connected through the rivet.

3. A shaping and pruning device for landscaping maintenance according to claim 2, characterized in that: The adjustment module also includes an extrusion sheet, a gasket and a nut. The outer surfaces of the No. 1 stud and the No. 2 stud are both nested and connected with an extrusion sheet, the outer surfaces of the No. 1 stud and the No. 2 stud are both nested and connected with a gasket, and the outer surfaces of the No. 1 stud and the No. 2 stud are both threadedly connected with a nut.

4. A shaping and pruning device for landscaping maintenance according to claim 1, characterized in that: The lower surface of the No. 1 extension sleeve is threadedly connected to a No. 1 fastening knob, and the outer surface of the No. 1 extension sleeve is nestedly connected to a No. 1 anti-slip sleeve.

5. A shaping and pruning device for landscaping maintenance according to claim 1, characterized in that: The outer surface of the No. 2 extension sleeve is nested and connected with a No. 2 anti-slip sleeve, and the upper surface of the No. 2 extension sleeve is threadedly connected with a No. 2 fastening knob.

6. A shaping and pruning device for landscaping maintenance according to claim 1, characterized in that: The outer surface of the No. 2 scissors body is provided with a sliding groove, a clamp is fixedly connected to the inside of the sliding groove, the clamp seat and the sliding groove are slidably connected, a fixing rod is fixedly connected to the outer surface of the clamp plate, the clamp seat and the clamp plate are nested and connected with a connecting sleeve at a position away from the fixing rod, and the outer surface of the connecting sleeve is threadedly connected to a No. 1 locking knob.

7. A shaping and pruning device for landscaping maintenance according to claim 6, characterized in that: A spring is nested and connected to the outer surface of the fixed rod, a grip rod is fixedly connected to the outer surface of the rotating seat, and a No. 3 tightening knob is threadedly connected to the upper surface of the rotating seat.

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