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Single manual manipulation riveting clamp

A technology of one-hand operation and riveting pliers, which is applied in the field of hand tools, can solve the problems of not being able to automatically reset and occupy space, and achieve the effects of beautiful appearance, labor-saving movement, and convenient carrying

Inactive Publication Date: 2009-07-15
SHANGHAI KUNJEK HANDTOOLS & HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The riveting pliers in the prior art generally cannot be automatically reset, and require both hands to operate forcefully, and the tail of the pliers handle is in an open state when not in use, which takes up a lot of space

Method used

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  • Single manual manipulation riveting clamp
  • Single manual manipulation riveting clamp

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Experimental program
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing.

[0019] see figure 1 , figure 2 , The single-handed riveting pliers of the present invention include a pliers body 1, a fixed pliers handle 2, a movable pliers handle 3, a triangular transmission mechanism 4 and a return spring 5. The fixed pliers handle 2 is connected with the pliers body 1 as a whole, the movable pliers handle 3 is rotatably connected with the pliers body, the triangular transmission mechanism 4 connects the movable pliers handle 3 with the pliers body 1 to realize the rotatable connection between the two, and the return spring 5 is connected Between the triangular transmission mechanism 4 and the pliers body 1, the movable tongs handle can be driven to reset by the triangular transmission mechanism.

[0020] Cooperate see figure 2 A notch 11 for accommodating the movable tong handle 3 is provided on the pliers body 1, and a vertical chute 12 and a tr...

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PUM

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Abstract

The invention discloses a single hand operated riveting clamp, comprising a clamp body, a fixed clamp handle and a movable clamp handle; the fixed clamp handle is connected with the clamp body to form a whole; the movable clamp is rotatably connected with the clamp body. The invention is characterized in that the riveting clamp also comprises a set of triangular transmission mechanism and a reduction spring, wherein the triangular transmission mechanism connects the movable clamp handle and the clamp body to realize the rotationally connection; the reduction spring is connected between the triangular transmission mechanism and the clamp body and the reduction of the clamp handle can be driven by the triangular transmission mechanism. The riveting clamp has the advantages of good appearance and less fatiguing. Rapid riveting can be realized through single hand operation and the clamp handle can be folded, thus saving space and convenient to carry.

Description

technical field [0001] The invention relates to a hand tool, in particular to a single-handed riveting pliers. Background technique [0002] Riveting pliers are widely used for riveting connections between two sheet parts. The riveting pliers of the prior art generally cannot be automatically reset, and require both hands to operate hard, and the tail of the pliers handle is in an open state when not in use, which takes up more space. Contents of the invention [0003] The purpose of the present invention is to provide a one-handed riveting pliers in order to solve the above-mentioned problems in the prior art. [0004] The technical solution of the present invention is: a riveting pliers operated by one hand, including a pliers body, a fixed pliers handle and a movable pliers handle, the fixed pliers handle is connected with the pliers body as a whole, and the movable pliers handle is rotatably connected with the pliers body. Yes, it also includes a set of triangular tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B7/22B25B7/12B25B7/00B25B7/02B21D39/02
Inventor 温昊
Owner SHANGHAI KUNJEK HANDTOOLS & HARDWARE
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