Pliers with anti-shaking protection structure
By setting a mating seat and positioning hole on the pliers, and using a combination of rivet-inserted copper sleeves and brass washers, the problems of wobbling and rusting during use of the pliers are solved, achieving smooth rotation and high-precision clamping.
Patent Information
- Application Number
- CN202520174833.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-26
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-26
AI Technical Summary
Existing pliers are prone to shaking and wobbling during use, which reduces clamping accuracy, makes rotation difficult, and makes them prone to rusting and jamming after long-term use.
A pair of pliers with an anti-sway protection structure was designed. By setting a docking seat and positioning holes, it is easy to quickly position and assemble. The rivets are inlaid with copper sleeves and brass washers to fit tightly. The ductility and heat treatment of copper are used to ensure smooth rotation and prevent rusting.
It effectively solves the problem of wobbling and swinging of the pliers during use, ensuring smooth rotation and preventing rust, thus improving clamping accuracy and service life.
Smart Images
Figure CN223820357U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of pincers, especially pincers with anti-shaking protection structure. BACKGROUND
[0002] Pincers are a kind of tools for clamping, fixing or processing workpieces, which are composed of handle, jaw and mouth, and can be used for various operations such as twisting, bending and cutting wire, etc., and are often used in assembly, repair and installation, etc., and are one of indispensable hand tools in various industrial fields.
[0003] The existing pincers are prone to a certain degree of shaking and swinging during use, which reduces the clamping accuracy and affects the clamping force, and the rotating position is prone to rust after long-term use, which causes jamming.
[0004] Therefore, in view of the above problems that the existing pincers are prone to a certain degree of shaking and swinging during use, and the rotating position is prone to rust and jamming during use, the pincers with anti-shaking protection structure can be designed, the first pincer body and the second pincer body can be quickly positioned and assembled by setting the butt joint seat and the positioning hole, the gasket and the rivet copper sleeve are sequentially sleeved on the outside of the butt joint seat during assembly, and finally the second pincer body and the first pincer body are assembled, the rivet copper sleeve can be closely attached to the first pincer body and the second pincer body during use, the metal ductility of copper is utilized, and the rotation of the pincers is smooth without swinging after heat treatment, and rusting is not easy. SUMMARY
[0005] The utility model aims at providing pincers with anti-shaking protection structure to solve the problems that the existing pincers are prone to a certain degree of shaking and swinging during use, and the rotating position is prone to rust and jamming during use.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme of pincers with anti-shaking protection structure, which comprises a first pincer body, a second pincer body, a butt joint seat, a gasket, a rivet copper sleeve and a positioning hole, the upper surface of the first pincer body is provided with the second pincer body, the connecting node upper surface of the first pincer body is provided with the butt joint seat, the bottom surface of the second pincer body is provided with the positioning hole corresponding to the position of the butt joint seat, the butt joint seat is rotationally connected with the positioning hole, the upper surface of the first pincer body is provided with the gasket outside the butt joint seat, the gasket is made of brass, the outer surface of the butt joint seat is sleeved with the rivet copper sleeve, and the outer surface of the rivet copper sleeve is slidably attached to the inner surface of the positioning hole.
[0007] Preferably, by setting the docking seat and the positioning hole, the first clamp body and the second clamp body can be quickly positioned and assembled by the staff, the gasket and the rivet copper sleeve are sequentially sleeved outside the docking seat during assembly, and finally the second clamp body is assembled with the first clamp body, the rivet copper sleeve can be closely attached to the first clamp body and the second clamp body during use, the metal ductility of copper is utilized, the rotation of the clamp is smooth without swinging after heat treatment, and rusting is not easy, so that the existing clamp is prone to a certain amplitude of shaking and swinging during use, the rotation is not smooth, and the rotation is prone to rusting and jamming during use.
[0008] Preferably, the first clamp body and the second clamp body are provided with first clamping grooves at the positions of the clamp openings.
[0009] Preferably, the first clamp body and the second clamp body are provided with second clamping grooves at the positions of the clamp opening surfaces on the sides of the first clamping grooves.
[0010] Preferably, the first clamp body and the second clamp body are provided with shearing grooves at the positions close to the docking seat.
[0011] Preferably, the first clamp body and the second clamp body are provided with shearing grooves at the positions close to the docking seat.
[0012] Preferably, the first clamp body and the second clamp body are provided with shearing grooves at the positions close to the docking seat.
[0013] Preferably, the first clamp body and the second clamp body are provided with shearing grooves at the positions close to the docking seat.
[0014] Compared with the prior art, the utility model has the advantages that through setting the docking seat and the positioning hole, the first clamp body and the second clamp body can be quickly positioned and assembled by the staff, the gasket and the rivet copper sleeve are sequentially sleeved outside the docking seat during assembly, and finally the second clamp body is assembled with the first clamp body, the rivet copper sleeve can be closely attached to the first clamp body and the second clamp body during use, the metal ductility of copper is utilized, the rotation of the clamp is smooth without swinging after heat treatment, and rusting is not easy, so that the existing clamp is prone to a certain amplitude of shaking and swinging during use, the rotation is not smooth, and the rotation is prone to rusting and jamming during use. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0016] Figure 2 It is an explosion structure schematic view of the utility model;
[0017] Figure 3The utility model discloses a butt joint seat's three-dimensional structure schematic view.
[0018] Figure 4 The utility model discloses a first pliers body's three-dimensional structure schematic view.
[0019] The utility model discloses a butt joint seat's three-dimensional structure schematic view. Specific implementation
[0020] The utility model discloses a butt joint seat's three-dimensional structure schematic view.
[0021] Please refer to Figures 1-4 The utility model provides a kind of pliers with anti-shaking protection structure, including first pliers body 1, second pliers body 2, butt joint seat 3, gasket 4, rivet copper bush 5 and positioning hole 6, the upper surface of first pliers body 1 is provided with second pliers body 2, the upper surface of the connecting node of first pliers body 1 is provided with butt joint seat 3, the bottom surface of second pliers body 2 is provided with positioning hole 6 in the position of butt joint seat 3, butt joint seat 3 is rotatably connected with positioning hole 6, the upper surface of first pliers body 1 is located on the outside of butt joint seat 3 and is provided with gasket 4, gasket 4 is brass material, rivet copper bush 5 is sleeved on the outer surface of butt joint seat 3, the outer surface of rivet copper bush 5 and the inner surface of positioning hole 6 are attached and slide, by being provided with butt joint seat 3 and positioning hole 6, first pliers body 1 and second pliers body 2 can be positioned and assembled quickly by staff, gasket 4 and rivet copper bush 5 are sequentially sleeved on the outside of butt joint seat 3 when assembling, finally, second pliers body 2 and first pliers body 1 are assembled, rivet copper bush 5 can be closely attached with first pliers body 1 and second pliers body 2 when using, using the metal ductility of copper, ensure that pliers rotate smoothly without swing after heat treatment, not easy to rust.
[0022] Please refer to Figures 1-4In the embodiment, the first jaw body 1 and the second jaw body 2 are provided with first clamping grooves 7 at the jaw end positions, the first clamping grooves 7 are arc-shaped, the corresponding two first clamping grooves 7 can be combined into a circular notch in use, so that the circular pipeline such as the electric wire can be clamped and peeled, the second clamping grooves 8 are provided at the side of the first clamping grooves 7 on the jaw surface of the first jaw body 1 and the second jaw body 2, the second clamping grooves 8 are triangular, the two second clamping grooves 8 can be combined into a square notch in use, so that the workpiece with a specific shape can be fixed, the shearing grooves 9 are provided on the jaw surface of the first jaw body 1 and the second jaw body 2 close to the butt joint seat 3, the electric wire, steel wire and the like can be sheared by the shearing grooves 9, and the smooth rotation of the whole pincers can ensure sufficient shearing force.
[0023] Please refer to Figures 1-4 In the embodiment, the first jaw body 1 and the second jaw body 2 are provided with first clamping grooves 7 at the jaw end positions, the first clamping grooves 7 are arc-shaped, the corresponding two first clamping grooves 7 can be combined into a circular notch in use, so that the circular pipeline such as the electric wire can be clamped and peeled, the second clamping grooves 8 are provided at the side of the first clamping grooves 7 on the jaw surface of the first jaw body 1 and the second jaw body 2, the second clamping grooves 8 are triangular, the two second clamping grooves 8 can be combined into a square notch in use, so that the workpiece with a specific shape can be fixed, the shearing grooves 9 are provided on the jaw surface of the first jaw body 1 and the second jaw body 2 close to the butt joint seat 3, the electric wire, steel wire and the like can be sheared by the shearing grooves 9, and the smooth rotation of the whole pincers can ensure sufficient shearing force.
[0024] When working, the first clamping grooves 7 are arc-shaped, so that two first clamping grooves 7 can be combined into a circular slot in use, so that the circular pipeline such as the electric wire can be clamped and peeled; the second clamping grooves 8 are triangular, so that two second clamping grooves 8 can be combined into a square slot in use, so that the workpiece with a specific shape can be fixed; the shearing groove 9 can shear the electric wire and the steel wire, smooth rotation of the pliers can ensure sufficient shearing force, the sheath 10 made of polyvinyl chloride material can have good insulation performance and ensure the safety of the operator, the anti-skid sleeve 11 made of TPR material has a certain softness and comfort while ensuring the anti-skid effect, the sheath 10 is fixed to the first plier body 1 and the second plier body 2 by hot melting, so that the sheath 10 can be tightly connected to the first plier body 1 and the second plier body 2, and the anti-skid sleeve 11 is fixed to the sheath 10 by adhesion, so that the anti-skid sleeve 11 can be easily replaced after being hardened after long-term use.
[0025] Through the above steps, the butt joint seat 3 and the positioning hole 6 can be used to quickly position and assemble the first plier body 1 and the second plier body 2, the gasket 4 and the rivet copper sleeve 5 are sequentially sleeved outside the butt joint seat 3 during assembly, and finally the second plier body 2 is assembled with the first plier body 1, the rivet copper sleeve 5 can be tightly attached to the first plier body 1 and the second plier body 2 in use, the metal ductility of copper is used to ensure smooth rotation of the pliers without swinging after heat treatment, and the pliers are not prone to rust, so that the existing pliers are prone to a certain amplitude of shaking and swinging in use, have the problem of unsmooth rotation, and are prone to rust and jamming during use.
[0026] The contents not described in detail in the description belong to the prior art known to those skilled in the art.
[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
Claims
1. Pliers with an anti-shake protection structure, comprising a first pliers body (1); characterized in that: It also includes a second clamp body (2), a docking seat (3), a gasket (4), a rivet inlaid copper sleeve (5), and a positioning hole (6). The upper surface of the first clamp body (1) is provided with the second clamp body (2). The upper surface of the connection node of the first clamp body (1) is provided with the docking seat (3). The bottom surface of the second clamp body (2) is provided with a positioning hole (6) through the docking seat (3). The docking seat (3) is rotatably connected to the positioning hole (6). The upper surface of the first clamp body (1) is provided with a gasket (4) outside the docking seat (3). The gasket (4) is made of brass. The outer surface of the docking seat (3) is fitted with a rivet inlaid copper sleeve (5). The outer surface of the rivet inlaid copper sleeve (5) is in contact with and slides against the inner surface of the positioning hole (6).
2. The pliers with an anti-shake protection structure according to claim 1, characterized in that: The first clamping body (1) and the second clamping body (2) are both provided with a first clamping groove (7) at the end of the jaws. The first clamping groove (7) is arc-shaped.
3. The pliers with an anti-shake protection structure according to claim 2, characterized in that: The jaw surfaces of the first clamping body (1) and the second clamping body (2) are provided with a second clamping groove (8) on the side of the first clamping groove (7). The second clamping groove (8) is triangular.
4. The pliers with an anti-shake protection structure according to claim 1, characterized in that: Both the first clamp (1) and the second clamp (2) have shearing grooves (9) on their jaw surfaces near the docking seat (3).
5. The pliers with an anti-shake protection structure according to claim 1, characterized in that: The outer surfaces of the handles of the first clamp body (1) and the second clamp body (2) are provided with sheaths (10), which are made of polyvinyl chloride material.
6. The pliers with an anti-shake protection structure according to claim 5, characterized in that: Both sheaths (10) have anti-slip sleeves (11) on their side surfaces, and the anti-slip sleeves (11) are made of TPR material.
7. The pliers with an anti-shake protection structure according to claim 6, characterized in that: The sheath (10) is fixed to the first clamp (1) and the second clamp (2) by heat fusion, and the anti-slip sleeve (11) is bonded to the sheath (10) by glue.