Gardening scissors with positioning structure

Abstract

The utility model relates to the technical field of garden instruments, in particular to garden shears with a positioning structure, which comprise a shear head and a handle, the handle is fixedly connected to one side of the shear head, a limiting component is mounted on the inner side of the handle, a connecting frame component is mounted on the inner side of the handle, a moving component is mounted on the inner side of the connecting frame component, and the limiting component comprises a first rubber ring. One side of the first rubber ring is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a compression spring, one side of the connecting block is fixedly connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a limiting strip, one end of the limiting strip is fixedly connected with a limiting rod head, and the outer side of the limiting rod head is spirally connected with a rod cap; according to the locking device, the device can be stored and quickly unlocked, meanwhile, the buckle plate can be repeatedly pulled after the device is used, all structural components rub against one another to generate vibration, impurities attached to the surfaces are shaken off, and the locking structure failure caused by impurity attachment is effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of garden machinery technology, specifically a gardening scissors with a positioning structure. Background Technology

[0002] Gardening shears are an indispensable tool in gardening. They are designed specifically for pruning and managing various plants. They can easily trim the branches and leaves of flowers, the branches of fruit trees, and the edges of lawns. By pruning, the reasonable distribution of branches and leaves can be adjusted, allowing plants to receive sufficient sunlight and air, thereby promoting healthy plant growth and maintaining the beautiful shape of the plants.

[0003] Gardening shears come in a wide variety of types and functions to meet the needs of different scenarios. Among them, gardening shears with a positioning structure add a special positioning function to the traditional gardening shears, so that they can remain closed when not in use, making them convenient to store and carry.

[0004] However, because the gaps between the components in the positioning structure of garden shears are relatively narrow, when pruning branches containing glue, the glue and other impurities in the branches can easily mix and adhere to the mechanical gaps of the positioning structure. This can cause the positioning structure of the garden shears to suddenly lock or unlock, affecting its use or creating safety hazards. Therefore, a garden shear with a positioning structure is proposed to address the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a gardening shear with a positioning structure to solve the problem that, due to the narrow gaps between the components in the positioning structure of the gardening shear, when pruning branches containing glue, the glue and other impurities in the branches can easily mix and adhere to the mechanical gaps of the positioning structure. This can cause the positioning structure of the gardening shear to suddenly lock or unlock, affecting its use or causing safety hazards.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A gardening shears with a positioning structure includes a shear head and a handle. The handle is fixedly connected to one side of the shear head. A limiting component is installed inside the handle. A connecting frame assembly is installed inside the handle. A moving component is installed inside the connecting frame assembly. The limiting component includes a first rubber ring. A connecting block is fixedly connected to one side of the first rubber ring. A compression spring is fixedly connected to one side of the connecting block. A connecting rod is fixedly connected to one side of the connecting block. A limiting strip is fixedly connected to the outside of the connecting rod. A limiting rod head is fixedly connected to one end of the limiting strip. A rod cap is spirally connected to the outside of the limiting rod head. The connecting frame assembly includes a second rubber ring. A grooved frame is fixedly connected to one side of the second rubber ring. A slot is formed inside the grooved frame. A friction strip is provided inside the grooved frame. The moving component includes a sliding clamp. A buckle is fixedly connected to one side of the sliding clamp. A limiting slider is fixedly connected to the inside of the sliding clamp. A connecting spring is fixedly connected to the inside of the sliding clamp.

[0008] As a further optimization of this utility model, the central axis of the first rubber ring and the central axis of the connecting block are on the same straight line, one end of the compression spring is fixedly connected to a handle, and the included angle between the connecting rod and the connecting block is 90°.

[0009] As a further optimization of this utility model, the following features are provided: two limiting strips are provided, which are symmetrically distributed vertically on the outside of the connecting rod; the central axis of the connecting rod and the central axis of the limiting rod head are on the same straight line; and the depth of the rod cap is three times the length of the limiting rod head.

[0010] As a further optimization of this utility model, the central axis of the second rubber ring is on the same straight line as the central axis of the grooved frame, the shape of the second rubber ring is the same as the shape of the first rubber ring, the grooved frame has slots on both sides, and a connecting rod is provided on the inner side of the grooved frame.

[0011] As a further optimization of this utility model, the friction strips are provided in multiple quantities, and the multiple friction strips are evenly and equidistantly distributed on the inner side of the grooved frame, with the outer side of the friction strips contacting the outer side of the limiting strip.

[0012] As a further optimization of this utility model, the sliding clamp slides inside the slotted frame, the included angle between the buckle plate and the sliding clamp is 90°, and the outer side of the limiting slider is in close contact with the inner side of the slot.

[0013] As a further optimization of this utility model, the central axis of the connecting spring and the central axis of the sliding clamp are on the same straight line; one end of the connecting spring is fixedly connected to a grooved frame; the outer side of the sliding clamp contacts the outer side of the friction strip and can slide relative to it; one side of the sliding clamp is arc-shaped.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this utility model, through the setting of limiting components, connecting frame components and moving components, the device can be stored and quickly unlocked, and after use, the buckle can be repeatedly pulled to cause the various structural components to rub against each other and generate vibration, shaking off the impurities attached to the surface, effectively preventing the locking structure from failing due to the attachment of impurities. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the installation position structure of the mobile component of this utility model;

[0018] Figure 3 This is a schematic diagram of the limiting component structure of this utility model;

[0019] Figure 4 This is an exploded view of the limiting component of this utility model;

[0020] Figure 5 This is a schematic diagram of the connecting frame assembly structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the mobile component of this utility model.

[0022] In the picture: 1. Scissor head; 2. Handle;

[0023] 3. Limiting assembly; 31. First rubber ring; 32. Connecting block; 33. Compression spring; 34. Connecting rod; 35. Limiting strip; 36. Limiting rod head; 37. Rod cap;

[0024] 4. Connecting frame assembly; 41. Second rubber ring; 42. Grooved frame; 43. Slot; 44. Friction strip;

[0025] 5. Moving component; 51. Sliding clamp; 52. Buckle plate; 53. Limiting slider; 54. Connecting spring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0028] Please see Figures 1-6 This utility model provides a technical solution:

[0029] A gardening shears with a positioning structure includes a shear head 1 and a handle 2. The handle 2 is fixedly connected to one side of the shear head 1. A limit component 3 is installed inside the handle 2. A connecting frame assembly 4 is installed inside the handle 2. A moving component 5 is installed inside the connecting frame assembly 4. The limit component 3 includes a first rubber ring 31. A connecting block 32 is fixedly connected to one side of the first rubber ring 31. A compression spring 33 is fixedly connected to one side of the connecting block 32. A connecting rod 34 is fixedly connected to one side of the connecting block 32. A limit strip 35 is fixedly connected to the outer side of the connecting rod 34. One end of the limiting strip 35 is fixedly connected to the limiting rod head 36, and the outer side of the limiting rod head 36 is spirally connected to the rod cap 37. The connecting frame assembly 4 includes a second rubber ring 41, and a grooved frame 42 is fixedly connected to one side of the second rubber ring 41. A slot 43 is opened on the inner side of the grooved frame 42, and a friction strip 44 is provided on the inner side of the grooved frame 42. The moving assembly 5 includes a sliding clamp 51, a buckle plate 52 is fixedly connected to one side of the sliding clamp 51, a limiting slider 53 is fixedly connected to the inner side of the sliding clamp 51, and a connecting spring 54 is fixedly connected to the inner side of the sliding clamp 51.

[0030] As a further implementation of this solution, the central axis of the first rubber ring 31 and the central axis of the connecting block 32 are on the same straight line. One end of the compression spring 33 is fixedly connected to the handle 2. The angle between the connecting rod 34 and the connecting block 32 is 90°. This alignment design ensures that the first rubber ring 31 can provide uniform and stable support force during use, and the connecting block 32 can evenly transfer the force to the subsequent structure, ensuring the stability and reliability of the entire limiting component 3.

[0031] As a further implementation of this solution, two limiting strips 35 are provided. The two limiting strips 35 are symmetrically distributed on the outside of the connecting rod 34. The central axis of the connecting rod 34 and the central axis of the limiting rod head 36 are on the same straight line. The depth of the rod cap 37 is three times the length of the limiting rod head 36. This depth setting can ensure that the limiting rod head 36 has enough space for adjustment and fixation after being inserted into the rod cap 37.

[0032] As a further implementation of this solution, the central axis of the second rubber ring 41 is on the same straight line as the central axis of the grooved frame 42. The shape of the second rubber ring 41 is the same as that of the first rubber ring 31. The grooved frame 42 has slots 43 on both sides. A connecting rod 34 is provided on the inner side of the grooved frame 42. Several friction strips 44 are provided. The multiple friction strips 44 are evenly and equidistantly distributed on the inner side of the grooved frame 42. The outer side of the friction strips 44 contacts the outer side of the limiting strip 35. The alignment design of the second rubber ring 41 and the grooved frame 42 ensures that the connecting frame assembly 4 can maintain a stable structure during installation and use, preventing instability or uneven force due to offset. The symmetrical slots 43 can fix and limit other components from both sides, enhancing the stability and load-bearing capacity of the connecting frame assembly 4.

[0033] As a further implementation of this solution, the sliding clip 51 slides inside the grooved frame 42, with the included angle between the buckle plate 52 and the sliding clip 51 being 90°. The outer side of the limiting slider 53 is in close contact with the inner side of the slot 43. The central axis of the connecting spring 54 and the central axis of the sliding clip 51 are on the same straight line. One end of the connecting spring 54 is fixedly connected to the grooved frame 42. The outer side of the sliding clip 51 contacts the outer side of the friction strip 44 and can slide relative to it. One side of the sliding clip 51 is arc-shaped. The close contact between the outer side of the limiting slider 53 and the inner side of the slot 43 ensures that the sliding clip 51 remains stable during sliding, without loosening or shaking. The central axis of the connecting spring 54 and the central axis of the sliding clip 51 are on the same straight line. This alignment design allows the connecting spring 54 to effectively transmit elastic force, ensuring that the sliding clip 51 can automatically reset after sliding, facilitating the user's next adjustment.

[0034] Working process: When the device is not in use, the scissor head 1 can be closed by closing the two handles 2 together to prevent injury caused by improper use of the device. When the two handles 2 are closed, the relative position of the rod cap 37 and the limiting rod head 36 can be changed by rotating the rod cap 37. When one side of the rod cap 37 contacts the grooved frame 42, the sliding clamp 51 will squeeze the connecting rod 34 under the elastic force of the connecting spring 54. At the same time, the rod cap 37 is subjected to the reaction force exerted by the grooved frame 42 on the rod cap 37. This reaction force is transmitted to the limiting rod head 36 through the rod cap 37, and then to the connecting block 32 through the connecting rod 34. Meanwhile, the connecting block 32 is subjected to the elastic force of the compression spring 33 and will maintain a stable state, so that the limiting assembly 3 is fixed between the two handles 2. The tension exerted by the second rubber ring 41 on the grooved frame 42 and the force exerted by the rod cap 37 on the grooved frame 42... The force generated will also maintain a stable state, so that the connecting frame assembly 4 is also fixed between the two handles 2. At this time, the handles 2 are restricted by the limiting assembly 3 and the connecting frame assembly 4, so that they can lock the scissor head 1. If the angle between the two handles 2 is to be increased, the rod cap 37 can be turned to move the rod cap 37 away from the connecting block 32, so that the connecting block 32 changes position under the action of the compression spring 33 and reaches the force balance point again. At this time, the device can be used for repair work. After the device is used, just pull the buckle plate 52 repeatedly. When the buckle plate 52 moves, it will drive the sliding clamp 51 to move. At this time, one side of the sliding clamp 51 does not contact the connecting rod 34. The connecting rod 34 will rotate inside the grooved frame 42 and drive the connecting rod 34 to generate friction between the friction strip 44, so that the limiting assembly 3 vibrates, which can shake off the impurities attached to the limiting assembly 3 and avoid the long-term accumulation of impurities causing structural failure.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Garden shears with a positioning structure, comprising a shears head (1) and a handle (2), characterized in that: The scissor head (1) is fixedly connected with a handle (2) on one side, a limiting assembly (3) is installed in the handle (2), a connecting frame assembly (4) is installed in the handle (2), and a moving assembly (5) is installed in the connecting frame assembly (4). The limiting assembly (3) comprises a first rubber ring (31), a connecting block (32) is fixedly connected with the first rubber ring (31) on one side, a compression spring (33) is fixedly connected with the connecting block (32) on one side, a connecting rod (34) is fixedly connected with the connecting block (32) on one side, a limiting strip (35) is fixedly connected with the connecting rod (34) on the outside, and a limiting rod head (36) is fixedly connected with one end of the limiting strip (35). The connecting frame assembly (4) comprises a second rubber ring (41), a grooved frame (42) is fixedly connected with the second rubber ring (41) on one side, a clamping groove (43) is formed in the grooved frame (42), and a friction strip (44) is arranged in the grooved frame (42).

2. The garden scissors with a positioning structure according to claim 1, characterized in that: The central axis of the first rubber ring (31) is on the same straight line as the central axis of the connecting block (32), one end of the compression spring (33) is fixedly connected with the handle (2), and the included angle between the connecting rod (34) and the connecting block (32) is 90°.

3. The garden scissors with a positioning structure according to claim 1, characterized in that: The limiting strip (35) is provided with two limiting strips (35) which are symmetrically distributed above and below the outside of the connecting rod (34), the central axis of the connecting rod (34) is on the same straight line as the central axis of the limiting rod head (36), and the depth of the rod cap (37) is three times the length of the limiting rod head (36).

4. The garden scissors with a positioning structure according to claim 1, characterized in that: The central axis of the second rubber ring (41) is on the same straight line as the central axis of the grooved frame (42), the second rubber ring (41) is the same shape as the first rubber ring (31), the clamping grooves (43) are formed on both sides of the grooved frame (42), and the connecting rod (34) is arranged in the grooved frame (42).

5. The garden scissors with a positioning structure according to claim 1, characterized in that: The friction strip (44) is provided with a plurality of friction strips (44) which are evenly and equidistantly distributed in the grooved frame (42), and the outer side of the friction strip (44) is in contact with the outer side of the limiting strip (35).

6. The garden scissors with a positioning structure according to claim 1, characterized in that: The sliding clamp (51) slides in the grooved frame (42), the included angle between the clamping plate (52) and the sliding clamp (51) is 90°, and the outer side of the limiting sliding block (53) is tightly attached to the inner side of the clamping groove (43).

7. The garden scissors with a positioning structure according to claim 1, characterized in that: The central axis of the connecting spring (54) is on the same straight line as the central axis of the sliding clamp (51), one end of the connecting spring (54) is fixedly connected with the grooved frame (42), the outer side of the sliding clamp (51) is in contact with the outer side of the friction strip (44) and can slide relatively, and one side of the sliding clamp (51) is arc-shaped.

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