一种绝缘多功能钳
By introducing a rotatable limiting block and a limiting screw structure into the insulating clamps, the problems of limited functionality and inconvenient operation of traditional insulating clamps are solved, achieving stability and convenience of multi-functional clamps and improving the efficiency and safety of power operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI ALLWAYS TOOLS COMPANY LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional insulated clamps have limited functionality, are inconvenient to operate, and affect the efficiency and safety of electrical work.
Design an insulated multi-functional clamp that uses a rotatable limit block and limit screw structure, combined with a limit spring and a clamping tube, to enhance the stability of the jaws and ease of operation. It has multiple functional components such as clamping, crimping terminals, stripping wires, and cutting wires.
It improves the applicability and ease of operation of insulated clamps, enhances the efficiency and safety of power operations, and meets the complex and ever-changing needs of power operations.
Smart Images
Figure CN224509385U_ABST
Abstract
Claims
1. An insulated multi-purpose pliers, characterized by: The device includes a first clamp body and a second clamp body that are rotatably connected. The first clamp body includes a first working part and a first handle. The second clamp body includes a second working part and a second handle. The first working part and the second working part form a multi-functional jaw. Both the first handle and the second handle are covered with an insulating layer. A limiting member is provided at one end of the second handle near the second working part. The limiting member includes a limiting block. The limiting block is rotatably mounted on the second handle. The limiting block is spaced apart from the end of the first working part near the first handle.
2. The insulated multifunctional pliers according to claim 1, characterized in that: The limiting component also includes a limiting screw, and the limiting block is rotatably connected to the second working part through the limiting screw.
3. The insulated multi-purpose pliers according to claim 2, characterized in that: The limiting block includes a pressing part and a moving part. The moving part is provided with several grooves to facilitate the rotation of the limiting block. The pressing part is provided with a chamfer. The distance between the pressing part and the limiting screw is greater than the distance between the limiting screw and the first working part.
4. The insulated multi-purpose pliers according to claim 2, wherein: The limiting component also includes a limiting spring. The limiting block has a mounting hole. A retaining ring is provided circumferentially on the inner wall of the mounting hole near one end of the second handle. The limiting screw is located in the mounting hole and passes through the retaining ring and is connected to the second handle. The limiting spring is sleeved on the limiting screw in the mounting hole. Both ends of the limiting spring abut against the retaining ring and the screw head of the limiting screw, respectively.
5. An insulated multi-purpose pliers according to claim 4, characterized in that: The end of the clamping ring opposite to the second handle is fixedly installed with a clamping tube, the limiting screw passes through the clamping tube, and the two ends of the limiting spring are respectively clamped to the clamping tube and the screw head of the limiting screw.
6. The insulated multi-purpose pliers according to claim 2, wherein: The end of the limiting block that faces away from the second working part is an arc-shaped part to avoid interference with the second handle part.
7. An insulated multi-purpose pliers according to any one of claims 1-6, characterized in that: The first working part and the second working part have at least two of the following: a clamping part, a crimping terminal part, a wire stripping part, and a wire cutting part.
8. An insulated multi-purpose pliers according to any one of claims 1-6, characterized in that: Both the first working part near the first handle and the second working part near the second handle have wire grooves.
9. An insulated multi-purpose pliers according to any one of claims 1-6, characterized in that: Both the first working part and the second working part have file sections on their opposite sidewalls.
10. The insulated multifunctional pliers according to any one of claims 1-6, characterized in that: Chip removal grooves are provided on the surfaces of the first working part and the second working part that are opposite to each other.