Garden tool with novel rotating structure

Abstract

The utility model belongs to electric garden tool technical field, concretely relates to a kind of garden tool with novel rotation structure, including handle and the working head rotationally connected with it, and the one end of working head is shaped with two oppositely arranged hinged parts one and hinged part two, and the installation gap for installing hinged seat is arranged between hinged part one and hinged part two, and the one end of handle is shaped with hinged seat, and the inside of hinged part one is shaped with hinged shaft, and the upper end of hinged seat is provided with the hinged hole for hinged shaft to pass through, and the installation hole one is opened in hinged part two, and the button is arranged in installation hole one, and one end of button is sleeved in the outer periphery of hinged shaft, the utility model is designed through hinged seat and hinged part, realizes the rotation connection between handle and working head, and realizes the fixing to the angle after rotation through the cooperation design of the limiting structure between button and hinged seat, hinged part, realizes the angle of multistage adjustment, and the operation is convenient. It can realize the multistage adjustment of angle.

Description

Technical Field

[0001] This utility model relates to the field of electric garden tools, and specifically to a garden tool with a novel rotating structure. Background Technology

[0002] When orchard, forestry, and landscaping workers need to prune and clean gardens, they typically use electric gardening tools such as pruning machines, chainsaws, blowers, or hedge trimmers. Currently, most electric gardening tools on the market have non-rotating heads, resulting in low horizontal cleaning efficiency when users hand-hold them. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this invention is to provide a garden tool with a novel rotating structure, which solves the problem that the angle of the working head of existing garden tools cannot be adjusted through the hinge and hinge seat.

[0004] The purpose of this utility model is achieved as follows: A novel garden tool with a rotating structure includes a handle and a working head rotatably connected thereto. One end of the working head is formed with two opposing hinge parts, a first hinge part and a second hinge part. A mounting notch for mounting a hinge seat is provided between the first hinge part and the second hinge part. One end of the handle is formed with a hinge seat. A hinge shaft is formed on the inner side of the first hinge part. A hinge hole for the hinge shaft to pass through is provided at the upper end of the hinge seat. A mounting hole is provided inside the second hinge part, and a button is provided inside the mounting hole. One end of the button is fitted onto the outer periphery of the hinge shaft. A spring abuts between the button and the hinge seat. The other end of the button extends out of the mounting hole and is provided with a pressing part. The outer wall of the button is formed with several limiting protrusions. The inner wall of the mounting hole is formed with several limiting grooves that cooperate with the limiting protrusions. One end of the button is formed with an annular limiting part. One side of the annular limiting part is formed with several locking teeth. The lower end of the hinge seat is provided with a second mounting hole for the annular limiting part to be inserted. The inner end face of the second mounting hole is formed with several locking grooves for the locking teeth to be engaged.

[0005] Preferably, one end of the button is formed into a cylinder, and the cylinder has a mounting hole three for fitting onto the outer periphery of the hinge shaft. A limit block one is provided on the inner wall of the cylinder, and a limit groove one for the limit block one to move is provided on the side wall of the hinge shaft.

[0006] Preferably, a limiting block two is provided on the side of the hinge seat, and a limiting groove two is provided between the inner wall of the hinge part one and the inner wall of the hinge part two for the limiting block two to move.

[0007] Preferably, the hinge seat includes a hinge seat one and a hinge seat two, and a cavity for threading wires is formed between the hinge seat one and the hinge seat two.

[0008] Preferably, the working head has a cavity two for threading wires, and the limiting block two has a wire-threading hole to connect the cavity one and the cavity two.

[0009] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0010] This invention achieves a rotatable connection between the handle and the working head through the design of the hinge seat and hinge part. Furthermore, the locking structure between the button and the hinge seat / hinge part ensures the angle is fixed after rotation, making adjustment convenient. It also enables multi-level angle adjustment. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a top view of the structure of this utility model.

[0013] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure at point AA.

[0014] Figure 4 This is a structural diagram of the hinge, hinge base, and button.

[0015] Figure 5 This is a structural diagram of the hinge, hinge base, and button.

[0016] Figure 6 This is a structural schematic diagram of hinge part one.

[0017] Reference numerals: 1-Handle; 2-Working head; 3-Hinge part one; 4-Hinge part two; 5-Hinge seat; 6-Mounting notch; 7-Hinge shaft; 8-Hinge hole; 9-Mounting hole one; 10-Button; 11-Spring; 12-Pressing part; 13-Limiting protrusion; 14-Limiting groove; 15-Annular limiting part; 16-Clamping tooth; 17-Mounting hole two; 18-Clamping groove; 19-Cylinder; 20-Mounting hole three; 21-Limiting block one; 22-Limiting groove one; 23-Limiting block two; 24-Limiting groove two; 25-Hinge seat one; 26-Hinge seat two; 27-Cavity one; 28-Cavity two; 29-Wire hole. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0019] like Figure 1-6As shown, a novel garden tool with a rotating structure includes a handle 1 and a working head 2 rotatably connected thereto. One end of the working head 2 is formed with two opposing hinge parts 3 and 4. A mounting notch 6 for mounting a hinge seat 5 is provided between the hinge parts 3 and 4. One end of the handle 1 is formed with a hinge seat 5. A hinge shaft 7 is formed on the inner side of the hinge part 3. The upper end of the hinge seat 5 is provided with a hinge hole 8 for the hinge shaft 7 to pass through. The hinge seat 5 is located between the hinge part 3 and the hinge part 4 and can be rotatably mounted on the outer periphery of the hinge shaft 7, thereby realizing the rotating connection between the handle and the working head.

[0020] The hinge part 2 4 has a mounting hole 1 9, and a button 10 is provided in the mounting hole 1 9. One end of the button 10 is sleeved on the outer periphery of the hinge shaft 7 and can move up and down along the outer periphery of the hinge shaft 7 to improve its stability during movement. A spring 11 abuts between the button 10 and the hinge seat 5 to allow the button 10 to reset. The other end of the button 10 extends out of the mounting hole 1 9 and is provided with a pressing part 12. The outer wall of the button 10 is formed with several limiting protrusions 13. The inner wall of the mounting hole 1 9 is formed with several limiting grooves 14 that cooperate with the limiting protrusions 13. One end of the button 10 has an annular limiting part 15 formed on its outer periphery. One side of the annular limiting part 15 is formed with several locking teeth 16. The lower end of the hinge seat 5 has a mounting hole 2 17 for the insertion of the annular limiting part 15. The inner end face of the mounting hole 2 17 is formed with several locking grooves 18 for the locking teeth 16 to engage.

[0021] In actual use, when there is no external force, the spring 11 drives the button 10 to move, so that the locking tooth 16 is locked in the slot 18 and the limiting protrusion 13 is locked in the limiting groove 14, thereby restricting the relative rotation between the hinge part and the hinge seat and limiting the angle of the working head 2. When the button 10 is pressed by the pressing part 12, the locking tooth 16 moves away from the slot 18, releasing the restriction on the relative rotation between the hinge part and the hinge seat. At this time, the working angle can be adjusted by rotating the working head 2.

[0022] This invention achieves a rotatable connection between the handle and the working head through the design of the hinge seat and hinge part. Furthermore, the locking structure between the button and the hinge seat / hinge part ensures the angle is fixed after rotation, making adjustment convenient. It also enables multi-level angle adjustment.

[0023] One end of the button 10 is formed with a cylinder 19. The cylinder 19 has a mounting hole 20 for fitting onto the outer periphery of the hinge shaft 7 to improve the stability of the button 10 when it moves. A limit block 21 is provided on the inner wall of the cylinder 19. A limit groove 22 is provided on the side wall of the hinge shaft 7 to allow the limit block 21 to move, thereby limiting the relative rotation between the button and the hinge seat 5.

[0024] A limiting block 23 is provided on the side of the hinge seat 5, and a limiting groove 24 is provided between the inner walls of the hinge part 3 and the hinge part 4 to allow the limiting block 23 to move, so as to limit the rotation angle of the hinge seat 5.

[0025] The hinge seat 5 includes a hinge seat 25 and a hinge seat 26, with a cavity 27 formed between the hinge seat 25 and the hinge seat 26 for threading wires.

[0026] The working head 2 has a cavity 28 formed inside for threading wires, and the limiting block 23 has a wire hole 29 to connect the cavity 27 and the cavity 28, so that the power cord inside the handle is connected to the working head through the cavity.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A garden tool with a novel rotating structure, characterized in that, The device includes a handle (1) and a working head (2) rotatably connected thereto. One end of the working head (2) is formed with two opposing hinge parts (3) and two hinge parts (4). A mounting notch (6) for mounting a hinge seat (5) is provided between the hinge parts (3) and the hinge parts (4). One end of the handle (1) is formed with a hinge seat (5). A hinge shaft (7) is formed on the inner side of the hinge part (3). The upper end of the hinge seat (5) is provided with a hinge hole (8) for the hinge shaft (7) to pass through. A mounting hole (9) is provided in the hinge part (4). A button (10) is provided in the mounting hole (9). One end of the button (10) is sleeved on the outer periphery of the hinge shaft (7). The button (10) and the hinge shaft (7) are connected to the hinge shaft (7). A spring (11) abuts between the hinge bases (5). The other end of the button (10) extends out of the mounting hole (9) and is provided with a pressing part (12). The outer wall of the button (10) is formed with several limiting protrusions (13). The inner wall of the mounting hole (9) is formed with several limiting grooves (14) that cooperate with the limiting protrusions (13). One end of the button (10) is formed with an annular limiting part (15). One side of the annular limiting part (15) is formed with several locking teeth (16). The lower end of the hinge base (5) is provided with a mounting hole (17) for the annular limiting part (15) to be inserted. The inner end face of the mounting hole (17) is formed with several locking grooves (18) for the locking teeth (16) to be engaged.

2. The garden tool with a novel rotating structure according to claim 1, characterized in that: One end of the button (10) is formed with a cylinder (19), and the cylinder (19) has a mounting hole (20) for fitting onto the outer periphery of the hinge shaft (7). A limit block (21) is provided on the inner wall of the cylinder (19), and a limit groove (22) is provided on the side wall of the hinge shaft (7) for the limit block (21) to move.

3. The garden tool with a novel rotating structure according to claim 1, characterized in that: The hinge seat (5) is provided with a limiting block two (23) on its side, and a limiting groove two (24) is provided between the inner walls of the hinge part one (3) and the hinge part two (4) for the limiting block two (23) to move.

4. The garden tool with a novel rotating structure according to claim 3, characterized in that: The hinge seat (5) includes a hinge seat one (25) and a hinge seat two (26), and a cavity one (27) for threading wires is formed between the hinge seat one (25) and the hinge seat two (26).

5. The garden tool with a novel rotating structure according to claim 3, characterized in that: The working head (2) has a cavity two (28) formed inside for threading wires, and the limiting block two (23) has a wire threading hole (29) to connect cavity one (27) and cavity two (28).

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