Garden saw for garden pruning

Abstract

The utility model relates to the technical field of garden pruning, in particular to a garden saw for garden pruning, which comprises a left vertical plate and a right vertical plate and a saw blade, a handle is mounted on the left end face of the left vertical plate, connecting columns are rotatably connected to opposite sides of the two vertical plates, and a mounting seat is fixedly connected between the two connecting columns. The saw blade is mounted at the upper end of the mounting base, a round hole is formed in the outer wall of the right vertical plate in a penetrating mode, and a screw penetrating through the round hole is fixedly connected to the right end of the right connecting column. In the using process, the mounting base and the saw blade rotate along with the two connecting columns, the effect that the cutting-in angle of the saw blade is flexibly adjusted according to the actual operation requirement so as to improve the using convenience is further achieved, the saw blade is rotated to the position over the mounting base, at the moment, saw teeth of the saw blade are located between the two longitudinal protection plates, and therefore the saw blade is more convenient to use. And meanwhile, the transverse protection plate is matched, so that the effect of preventing the arms or other parts of the body of the user from being scratched during carrying is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of garden pruning, in particular to a garden saw for garden pruning. Background Art

[0002] Garden refers to a natural environment and recreational area that is cultivated in a specific way. A beautiful natural environment and recreational area created by using engineering technology and artistic means in a certain area by transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees and flowers, building buildings, and arranging garden paths is called a garden. A garden saw is needed to prune garden trees.

[0003] In the prior art, the saw blade and the handle of the garden saw are mostly fixed structures, so the cutting angle of the saw blade cannot be flexibly adjusted according to the actual operation needs, which makes it inconvenient to use; and after use, since the teeth of the saw blade are exposed, it is easy to scratch the user's arms or other parts of the body when carrying. Therefore, it is necessary to propose a garden saw for garden pruning to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a garden saw for garden pruning, which has the characteristics of being convenient for flexibly adjusting the cutting angle of the saw blade according to the actual operation needs to improve the convenience of use, and having the characteristics of avoiding scratches on the user's arms or other parts of the body when carrying.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garden saw for garden pruning, comprising two vertical plates and a saw blade distributed on the left and right, a handle is installed on the left end surface of the left vertical plate, the two vertical plates are rotatably connected to the opposite sides with connecting columns, a mounting seat is fixedly connected between the two connecting columns, the saw blade is installed on the upper end of the mounting seat, a round hole is penetrated through the outer wall of the right vertical plate, a screw rod passing through the round hole is fixedly connected to the right end of the right connecting column, and the outer wall of the screw rod is threadedly connected with a tightening disk that is pressed against the right end surface of the right vertical plate;

[0006] A transverse protective plate located above the saw blade is fixedly connected between the two vertical plates, and a longitudinal protective plate located in front of and behind the saw blade is fixedly connected between the two vertical plates.

[0007] In order to facilitate operation with both hands when necessary, thereby improving the convenience of use, as a preferred embodiment of the garden saw for garden pruning of the utility model, an auxiliary handgrip is installed on the upper end surface of the transverse protective plate.

[0008] In order to prevent the tightening disk from being separated from the outer wall of the screw rod and thus improve the convenience of use, as a preferred embodiment of the garden saw for garden pruning of the utility model, a limiting disk is fixedly connected to the right side of the screw rod.

[0009] In order to improve the anti-skid performance of the tightening disk, as a preferred embodiment of the garden saw for garden pruning of the utility model, the left side of the tightening disk is provided with anti-skid patterns.

[0010] In order to facilitate the rotation of the tightening disk, as a preferred embodiment of the garden saw for garden pruning of the utility model, a plurality of hand grips are installed on the outer wall of the tightening disk.

[0011] In order to improve the comfort during use, as a preferred embodiment of the garden saw for garden pruning of the utility model, the outer walls of the handle and the auxiliary grip are both installed with rubber sleeves.

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

[0013] When in use, the mounting seat and the saw blade rotate along with the two connecting columns, and the rotation angle position can be determined according to actual needs. Then, by tightening the tightening disk, the rotation position of the saw blade can be limited, so as to further achieve the effect of flexibly adjusting the cutting angle of the saw blade according to actual operation needs, so as to improve the use convenience.

[0014] After use, the saw blade needs to be rotated to the top of the mounting base, and then the tightening disk is tightened. At this time, the saw teeth of the saw blade are located between the two longitudinal protective plates, and at the same time cooperate with the transverse protective plate to achieve the effect of avoiding scratches on the user's arms or other parts of the body when carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall front cross-sectional view of the utility model;

[0016] Figure 2 This is a connection structure diagram of the mounting seat of the utility model;

[0017] Figure 3 This is a structural diagram of the connection between the tightening disc and the hand grip rod of the utility model.

[0018] In the figure: 1. vertical plate; 2. connecting column; 3. mounting seat; 4. saw blade; 5. round hole; 6. screw; 7. tightening disk; 8. longitudinal protective plate; 9. transverse protective plate; 10. handle; 11. auxiliary handgrip; 12. limiting disk; 13. handgrip rod; 14. rubber sleeve. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3A garden saw for garden pruning, comprising two vertical boards 1 and a saw blade 4 distributed on the left and right, a handle 10 is installed on the left end surface of the left vertical board 1, the two vertical boards 1 are rotatably connected to the opposite sides with connecting columns 2, a mounting seat 3 is fixedly connected between the two connecting columns 2, the saw blade 4 is installed on the upper end of the mounting seat 3, a circular hole 5 is penetrated through the outer wall of the right vertical board 1, a screw rod 6 passing through the circular hole 5 is fixedly connected to the right end of the right connecting column 2, and a tightening disk 7 that is squeezed with the right end surface of the right vertical board 1 is threadedly connected to the outer wall of the screw rod 6;

[0020] A transverse protective plate 9 located above the saw blade 4 is fixedly connected between the two vertical plates 1 , and a longitudinal protective plate 8 located in front of and behind the saw blade 4 is fixedly connected between the two vertical plates 1 .

[0021] In this embodiment: when in use, the mounting seat 3 is rotated along with the two connecting columns 2, thereby causing the saw blade 4 to rotate, and at the same time driving the screw rod 6 and the tightening plate 7 to rotate, and the rotation angle position can be determined according to actual needs, and then by rotating the tightening plate 7, it can be moved to the left and pressed against the right end of the right vertical plate 1, so that the rotation position of the saw blade 4 can be limited, and further achieves the effect of flexibly adjusting the cutting angle of the saw blade 4 according to the needs of actual operation, so as to improve the effect of convenience in use;

[0022] After use, the saw blade 4 needs to be rotated to the top of the mounting base 3, and then the tightening disk 7 is tightened. At this time, the saw teeth of the saw blade 4 are located between the two longitudinal protective plates 8, and at the same time cooperate with the transverse protective plate 9, so as to achieve the effect of avoiding scratches on the user's arms or other parts of the body when carrying.

[0023] As a technical optimization solution of the present utility model, an auxiliary handshake 11 is installed on the upper end surface of the transverse protection plate 9.

[0024] In this embodiment, an auxiliary handshake 11 is provided so that operation can be performed with both hands when necessary, thereby improving the convenience of use.

[0025] As a technical optimization solution of the present invention, a limiting disk 12 is fixedly connected to the right side of the screw rod 6 .

[0026] In this embodiment, a limiting disk 12 is provided to prevent the tightening disk 7 from being separated from the outer wall of the screw rod 6, thereby improving the convenience of use.

[0027] As a technical optimization solution of the utility model, the left side of the tightening disk 7 is provided with anti-slip grooves.

[0028] In this embodiment, anti-skid patterns are provided to improve the anti-skid performance of the tightening disk 7 .

[0029] As a technical optimization solution of the present invention, a plurality of hand grips 13 are installed on the outer wall of the tightening disk 7 .

[0030] In this embodiment, a plurality of hand grips 13 are provided to facilitate the rotation of the tightening disk 7 .

[0031] As a technical optimization solution of the present invention, the outer walls of the handle 10 and the auxiliary grip 11 are both installed with rubber sleeves 14 .

[0032] In this embodiment, a rubber sleeve 14 is provided to improve the comfort during use.

[0033] Working principle: When in use, firstly, the mounting seat 3 is rotated along with the two connecting columns 2, thereby causing the saw blade 4 to rotate, and at the same time, driving the screw rod 6 and the tightening disk 7 to rotate, and the rotation angle position can be determined according to actual needs, and then the tightening disk 7 is rotated by a plurality of hand grips 13, so that the tightening disk 7 can move to the left and be pressed against the right end of the right vertical plate 1, thereby limiting the rotation position of the saw blade 4, and further achieving the effect of flexibly adjusting the cutting angle of the saw blade 4 according to the actual operation needs, so as to improve the convenience of use;

[0034] After use, the saw blade 4 needs to be rotated to the top of the mounting base 3, and then the tightening disk 7 is tightened. At this time, the saw teeth of the saw blade 4 are located between the two longitudinal protective plates 8, and at the same time cooperate with the transverse protective plate 9, so as to achieve the effect of avoiding scratches on the user's arms or other parts of the body when carrying.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A garden saw for garden pruning, comprising two vertical boards (1) and a saw blade (4) distributed on the left and right, wherein a handle (10) is installed on the left end surface of the left vertical board (1), characterized in that: The two vertical plates (1) are rotatably connected to a connecting column (2) on one side opposite to the other, a mounting seat (3) is fixedly connected between the two connecting columns (2), the saw blade (4) is mounted on the upper end of the mounting seat (3), a circular hole (5) is penetrated through the outer wall of the right vertical plate (1), a screw rod (6) passing through the circular hole (5) is fixedly connected to the right end of the right connecting column (2), and a tightening disk (7) that is pressed against the right end surface of the right vertical plate (1) is threadedly connected to the outer wall of the screw rod (6); A transverse protective plate (9) located above the saw blade (4) is fixedly connected between the two vertical plates (1), and a longitudinal protective plate (8) located respectively in front of and behind the saw blade (4) is fixedly connected between the two vertical plates (1).

2. A garden saw for garden pruning according to claim 1, characterized in that: An auxiliary handshake (11) is installed on the upper end surface of the transverse protection plate (9).

3. A garden saw for garden pruning according to claim 1, characterized in that: A limiting disk (12) is fixedly connected to the right side of the screw rod (6).

4. A garden saw for garden pruning according to claim 1, characterized in that: The left side of the tightening disc (7) is provided with anti-slip grooves.

5. A garden saw for garden pruning according to claim 1, characterized in that: A plurality of hand grip rods (13) are mounted on the outer wall of the tightening disk (7).

6. A garden saw for garden pruning according to claim 2, characterized in that: The outer walls of the handle (10) and the auxiliary handgrip (11) are both installed with rubber sleeves (14).

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