Tree pruning device for garden design

Abstract

The utility model relates to the technical field of tree pruning for garden design, and discloses a tree pruning device for garden design, which comprises a main body mechanism and a pruning mechanism, the pruning mechanism is fixedly mounted in the main body mechanism, the main body mechanism comprises a telescopic rod, a bottom rod and a top rod, the bottom rod is fixedly mounted at the bottom end of the telescopic rod, and the top rod is fixedly mounted at the bottom end of the telescopic rod. And a top rod is fixedly mounted at the top end of the telescopic rod. The garden tree pruning device can quickly complete the cutting task, and compared with a traditional manual pruning tool, the pruning time of a single branch is greatly shortened, so that the pruning efficiency of garden trees is remarkably improved on the whole. Due to the flexible working arm and the lifting mechanism and the telescopic, rotating or swinging working arm, the pruning device can easily touch branches at different heights, different positions and different angles. Operators can complete large-area and multi-directional tree pruning work at a time without the help of a large number of auxiliary tools.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tree pruning for garden design, specifically to a tree pruning device for garden design. BACKGROUND

[0002] In the garden design, due to the trees are too tall, the staff needs to climb trees, ladders and other ways to climb trees before pruning the trees, if the staff operation is improper, it will cause harm to the staff.

[0003] The prior art patent document CN206713509U provides a tree pruning device for garden design, which adopts pruning handheld handle, connecting inner groove body, connecting screw rod, first extension handle, second extension handle and the like.

[0004] But the existing in use, the device operation is complex, and cannot guarantee the personal safety of the staff. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] The utility model aims at providing a tree pruning device for garden design to solve the problem that the existing device cannot guarantee the personal safety of the staff.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a tree pruning device for garden design, which comprises a main body mechanism and a pruning mechanism, the main body mechanism is internally fixedly installed with the pruning mechanism, the main body mechanism comprises a telescopic rod, a bottom rod and a top rod, the bottom rod is fixedly installed at the bottom end of the telescopic rod, and the top rod is fixedly installed at the top end of the telescopic rod.

[0009] The pruning mechanism comprises a pruning knife, a rotary joint and an extension adjusting port, the pruning knife is fixedly installed at the top end of the top rod, the rotary joints are fixedly installed on the two sides of the top rod, and the extension adjusting port is fixedly installed on the surface of the telescopic rod.

[0010] Preferably, the main body mechanism further comprises a connecting rod and a connecting block, the connecting rod is fixedly installed at the bottom end of the bottom rod, and the connecting block is fixedly installed at the bottom end of the connecting rod.

[0011] Preferably, the main body mechanism further comprises a spring and an operating rod, the spring is fixedly installed on the surface of the connecting rod, and the operating rod is fixedly installed at the bottom end of the connecting block.

[0012] Preferably, the pruning mechanism further comprises an extension joint and a supporting rod, the extension joints are fixedly connected to the two sides of the bottom rod, and the supporting rod is fixedly installed at the tail end of the extension joint.

[0013] Preferably, the trimming mechanism further comprises a fixed block and a fixed groove, the fixed block is fixedly installed at the top end of the top rod, and the fixed groove is fixedly installed on the surface of the fixed block.

[0014] Preferably, the main body mechanism further comprises a spiral ring and a bolt, the spiral ring is fixedly installed at the top end and the bottom end of the telescopic rod, and the bolt is fixedly installed at the joint between the joint and the rod body.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The cutting task is quickly completed, compared with the traditional manual trimming tool, the trimming time of a single branch is greatly shortened, so that the trimming efficiency of the garden trees is significantly improved as a whole. The flexible working arm and the lifting mechanism, the telescopic, rotating or oscillating working arm, enable the trimming device to easily reach branches of different heights, different positions and different angles. The operator does not need to use a large number of auxiliary tools, and can complete the large-area, multi-directional tree trimming work at one time. The trimming object and the trimming mode can be quickly switched without moving the position of the device, further improving the continuity and smoothness of the trimming operation, and greatly improving the overall trimming efficiency.

[0017] 2. The various tooth shapes of the trimming cutter saw blade and the accurate blade shape of the scissors type cutter are optimized according to the shearing characteristics of the branches. This makes the trimming process more accurate in cutting off the branch fibers, avoids splitting, tearing or excessive pressing of the branches, and makes the trimmed tree wounds more flat and regular, which is beneficial to the healing and growth of the trees. For example, the staggered tooth saw blade can effectively clean the wood chips in the saw joint during cutting, making the sawing process smoother and the cut smoother, reducing unnecessary damage to the tree tissue. The movable trimming device can be used in different terrain and space conditions of the garden. Whether it is a flat and open lawn area or a narrow and rugged forest path, the device can reach the tree location for trimming operation through its own moving mechanism and flexible working arm. At the same time, some small handheld or portable trimming devices are more convenient for fine trimming operation in local detail areas or small gardens in the garden, fully meeting the diversified needs of garden design and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a structure schematic diagram of the utility model;

[0020] Figure 3 It is a structure schematic diagram of the utility model;

[0021] Figure 4 It is a structural schematic view of the utility model.

[0022] In the figure: 1, main body mechanism; 101, telescopic rod; 102, bottom bar; 103, top bar; 104, connecting rod; 105, connecting block; 106, spring; 107, operating rod; 108, spiral ring; 109, bolt; 2, pruning mechanism; 201, pruning knife; 202, rotary joint; 203, telescopic adjusting port; 204, telescopic joint; 205, support rod; 206, fixed block; 207, fixed groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figure 1 - Figure 4 The utility model provides a kind of technical scheme: a tree pruning device for garden design, including main body mechanism 1 and pruning mechanism 2, the main body mechanism 1 inside fixed installation has pruning mechanism 2, the main body mechanism 1 includes telescopic rod 101, bottom bar 102 and top bar 103, the bottom bar 102 is fixedly installed in the bottom end of telescopic rod 101, and the top bar 103 is fixedly installed in the top end of telescopic rod 101.

[0025] The pruning mechanism 2 includes pruning knife 201, rotary joint 202 and telescopic adjusting port 203, the top bar 103 top end is fixedly installed with pruning knife 201, the rotary joint 202 is fixedly installed on the both sides of top bar 103, and the telescopic adjusting port 203 is fixedly installed on the surface of telescopic rod 101.

[0026] Preferably, the main body mechanism 1 further includes connecting rod 104 and connecting block 105, the connecting rod 104 is fixedly installed in the bottom end of bottom bar 102, and the connecting block 105 is fixedly installed in the bottom end of connecting rod 104.

[0027] Preferably, the main body mechanism 1 further includes spring 106 and operating rod 107, the spring 106 is fixedly installed on the surface of connecting rod 104, and the operating rod 107 is fixedly installed in the bottom end of connecting block 105 on both sides.

[0028] Preferably, the pruning mechanism 2 further comprises telescopic joints 204 and support rods 205, the telescopic joints 204 are fixedly connected on both sides of the bottom rod 102, and the support rods 205 are fixedly installed at tail ends of the telescopic joints 204.

[0029] Preferably, the pruning mechanism 2 further comprises fixed blocks 206 and fixed grooves 207, the fixed blocks 206 are fixedly installed at top ends of the top rods 103, and the fixed grooves 207 are fixedly installed on surfaces of the fixed blocks 206.

[0030] Preferably, the main body mechanism 1 further comprises spiral rings 108 and bolts 109, the spiral rings 108 are fixedly installed at top ends and bottom ends of the telescopic rods 101, and the bolts 109 are fixedly installed at joint and rod body connecting positions.

[0031] Working principle: the operation rods 107 are used by both hands, the support rods 205 are supported, the telescopic joints 204 drive the bottom rod 102 to pull the telescopic rods 101, the top rods 103 and the rotary joints 202, the pruning knives 201 are controlled to complete pruning of trees, finally, the bottom rod 102 is bounced back to the original position due to the spring 106 elastic force being compressed, the trees of the garden design are pruned, and the telescopic rods 101 can be folded through the spiral rings 108, so that the occupied area is greatly reduced.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application by those skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A tree pruning device for garden design, comprising a main body mechanism (1) and a pruning mechanism (2), the pruning mechanism (2) is fixedly installed inside the main body mechanism (1), characterized in that: Said main body mechanism (1) includes telescopic rod (101), bottom rod (102) and top rod (103), the bottom end of telescopic rod (101) is fixedly installed with bottom rod (102), the top end of telescopic rod (101) is fixedly installed with top rod (103). Said pruning mechanism (2) includes pruning knife (201), rotary joint (202), telescopic adjusting port (203), the top end of top rod (103) is fixedly installed with pruning knife (201), both sides of top rod (103) are fixedly installed with rotary joint (202), the surface of telescopic rod (101) is fixedly installed with telescopic adjusting port (203).

2. A tree pruning device for landscape design according to claim 1, characterized in that: Said main body mechanism (1) still includes connecting rod (104) and connecting block (105), the bottom end of bottom rod (102) is fixedly installed with connecting rod (104), the bottom end of connecting rod (104) is fixedly installed with connecting block (105).

3. A tree pruning device for landscape design according to claim 2, characterized in that: Said main body mechanism (1) still includes spring (106) and operating rod (107), the surface of connecting rod (104) is fixedly installed with spring (106), both sides bottom end of connecting block (105) is fixedly installed with operating rod (107).

4. A tree pruning device for landscape design according to claim 3, characterized in that: Said pruning mechanism (2) still includes telescopic joint (204) and support rod (205), both sides of bottom rod (102) are fixedly connected with telescopic joint (204), the tail end of telescopic joint (204) is fixedly installed with support rod (205).

5. A tree pruning device for landscape design according to claim 4, characterized in that: Said pruning mechanism (2) still includes fixed block (206) and fixed slot (207), the top end of top rod (103) is fixedly installed with fixed block (206), the surface of fixed block (206) is fixedly installed with fixed slot (207).

6. A tree pruning device for landscape design according to claim 5, characterized in that: Said main body mechanism (1) still includes spiral ring (108) and bolt (109), the top end and bottom end of telescopic rod (101) is fixedly installed with spiral ring (108), the joint and the rod body connection place is fixedly installed with several bolt (109).

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