Municipal garden pruning tool

Abstract

The utility model discloses a municipal garden pruning tool which comprises a first pipe, a hoop is installed at the bottom of the first pipe, a second pipe is installed at the bottom of the hoop, a gear handle is fixedly connected to the back face of the outer wall of the second pipe, a fixing piece is fixedly connected to the side upper portion of the outer wall of the first pipe, and a second blade is fixedly connected to the top of the fixing piece. According to the municipal garden pruning tool, a convex lug connected to the middle of the grip is matched with an upper rotating shaft to pull a hinged pull rod to move downwards, and a hinge piece connected to the top of the pull rod is used for penetrating through the outer wall of a first blade to be connected with a sliding rod sliding in a notch of an arc groove; the first blade can be driven to move towards the edge of the second blade, and the shearing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of pruning shears, in particular to a municipal garden pruning tool. Background Art

[0002] Pruning means cutting off or chopping off extra branches. It is divided into primary pruning (i.e. intensive pruning) and secondary pruning (i.e. secondary pruning).

[0003] Currently, most pruning shears in use are handheld, but are limited to pruning branches of the same height, and are insufficient for pruning branches that exceed the height. Utility Model Content

[0004] The purpose of the utility model is to provide a municipal garden pruning tool to solve the problems raised in the above background technology.

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

[0006] A municipal garden pruning tool comprises a tube 1, a clamp is installed at the bottom of the tube 1, a tube 2 is installed at the bottom of the clamp, a gear handle is fixedly connected to the back of the outer wall of the tube 2, a fixing plate is fixedly connected to the upper part of the outer wall of the tube 1, a blade 2 is fixedly connected to the top of the fixing plate, an arc groove is opened on the outer wall of the blade 2, a sliding rod is slidably connected in the notch of the arc groove, a protruding plate is fixedly connected to the front part of the blade 2, and the blade 1 is hinged to the left side wall of the protruding plate.

[0007] As a further solution of the utility model: a hinge is installed on the right side wall of the second blade, and a pull rod is hinged at one end of the hinge.

[0008] As a further solution of the utility model: a handle is hingedly connected to the inner side of the gear lever, and a lug is installed on the upper part of the handle.

[0009] As a further solution of the utility model: the middle part of the lug is rotatably connected to a rotating shaft, and the outer wall of the rotating shaft is fixedly connected to a pull rod.

[0010] As a further solution of the present invention: the hinge is fixedly connected to the slide rod.

[0011] As a further solution of the utility model: the blade one is matched with the blade two.

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

[0013] In this utility model, when holding the grip and displacing towards the front end of the gear lever under the continuous action of the grip force, the lug connected to the middle part of the grip cooperates with the rotating shaft to pull the articulated pull rod downward. The articulated part connected to the top of the pull rod is used to penetrate the outer wall of the first blade and connect with the sliding rod sliding in the notch of the arc groove. Thus, when the pull rod moves downward, it can drive the first blade to move towards the cutting edge of the second blade, achieving the shearing effect. Its structure is more optimized and the design is more reasonable. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of a municipal garden pruning tool.

[0015] Figure 2 It is an exploded view of a municipal garden pruning tool.

[0016] Figure 3 It is a structural diagram of the grip in a municipal garden pruning tool.

[0017] In the figure: pipe 1, clamp 2, lug 3, gear lever 4, grip 5, pipe 6, first blade 7, protruding piece 8, arc groove 9, sliding rod 10, fixed piece 11, second blade 12, pull rod 13, articulated part 14, bottom cylinder 15, rotating shaft 16. Detailed Implementation Manner

[0018] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 3 , in the embodiment of the present utility model, a municipal garden pruning tool includes a pipe 1. A clamp 2 is installed at the bottom of the pipe 1. A pipe 6 is installed at the bottom of the clamp 2. The back of the outer wall of the pipe 6 is fixedly connected with a gear lever 4. The upper part of the outer wall of the pipe 1 is fixedly connected with a fixed piece 11. The top of the fixed piece 11 is fixedly connected with a second blade 12. An arc groove 9 is opened on the outer wall of the second blade 12. A sliding rod 10 is slidably connected in the notch of the arc groove 9. A protruding piece 8 is fixedly connected to the front part of the second blade 12. The left side wall of the protruding piece 8 is articulated with a first blade 7.

[0020] An articulated part 14 is installed on the right side wall of the second blade 12. One end of the articulated part 14 is articulated with a pull rod 13.

[0021] A grip 5 is articulated inside the gear lever 4. A lug 3 is installed on the upper part of the grip 5.

[0022] A rotating shaft 16 is rotatably connected to the middle part of the lug 3, and a pull rod 13 is fixedly connected to the outer wall of the rotating shaft 16.

[0023] The hinge member 14 is fixedly connected to the slide rod 10.

[0024] The first blade 7 is adapted to the second blade 12.

[0025] The working principle of the present utility model is as follows:

[0026] During use, hold the grip 5 and displace it towards the front end of the gear lever 4 under the continuous action of the grip force. The lug 3 connected to the middle part of the grip 5 cooperates with the rotating shaft 16 to pull the hinged pull rod 13 downward. The hinge member 14 connected to the top of the pull rod 13 is used to penetrate the outer wall of the first blade 7 and is connected to the slide rod 10 sliding in the notch of the arc groove 9. Thus, when the pull rod 13 moves downward, the first blade 7 can be driven to move towards the cutting edge of the second blade 12, achieving a shearing effect.

[0027] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded 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 utility model shall be included within the protection scope of the present utility model.

Claims

1. A municipal garden pruning tool, comprising a tube (1), characterized in that: A clamp (2) is installed at the bottom of the tube one (1), and a tube two (6) is installed at the bottom of the clamp (2). A gear lever (4) is fixedly connected to the back of the outer wall of the tube two (6). A fixing plate (11) is fixedly connected to the upper part of the outer wall of the tube one (1), and a blade two (12) is fixedly connected to the top of the fixing plate (11). An arc groove (9) is formed on the outer wall of the blade two (12), and a sliding rod (10) is slidably connected in the groove of the arc groove (9). A protruding plate (8) is fixedly connected to the front part of the blade two (12), and the blade one (7) is hingedly connected to the left side wall of the protruding plate (8).

2. A municipal garden pruning tool according to claim 1, characterized in that: A hinged member (14) is installed on the right side wall of the second blade (12), and a pull rod (13) is hingedly connected to one end of the hinged member (14).

3. A municipal garden pruning tool according to claim 1, characterized in that: A grip (5) is hingedly connected to the inner side of the gear lever (4), and a lug (3) is mounted on the upper portion of the grip (5).

4. A municipal garden pruning tool according to claim 3, characterized in that: A rotating shaft (16) is rotatably connected to the middle portion of the lug (3), and a pull rod (13) is fixedly connected to the outer wall of the rotating shaft (16).

5. A municipal garden pruning tool according to claim 2, characterized in that: The hinge (14) is fixedly connected to the slide rod (10).

6. A municipal garden pruning tool according to claim 1, characterized in that: The blade one (7) is compatible with the blade two (12).

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