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Trigger and tablet regulating mechanism

A technology for adjusting mechanisms and triggers, which is applied in the direction of nailing staple tools, nailing tools, manufacturing tools, etc., can solve the problems of difficult assembly and large accumulated errors, improve assembly efficiency, reduce assembly cost, improve work accuracy and reliability effect

Inactive Publication Date: 2011-02-02
杨明军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of large accumulated errors and difficult assembly in the existing nail gun industry, the present invention proposes a trigger pressing mechanism with small accumulated errors and easy assembly

Method used

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  • Trigger and tablet regulating mechanism
  • Trigger and tablet regulating mechanism
  • Trigger and tablet regulating mechanism

Examples

Experimental program
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Embodiment Construction

[0026] With reference to accompanying drawing, further illustrate the present invention:

[0027] The trigger pressing piece adjustment mechanism includes a trigger 4 and a pressing piece 6, the trigger 4 is hinged to the pressing piece 6, and the pressing piece 6 is located inside the trigger 4;

[0028] The two ends of the hinge shaft 7 between the trigger 4 and the pressing piece 6 are fixed respectively with an adjustment knob 2 that can drive the rotation of the hinge shaft 7 and an adjusting disc 5 that rotates with the hinge shaft 7 to adjust the height position of the pressing piece 6 ;

[0029] The connecting portion between the hinge shaft 7 and the adjusting knob 2 deviates from the center of the knob 2, and the connecting portion between the hinge shaft 7 and the adjusting disc 5 deviates from the center of the adjusting disc 5;

[0030] An elastic member 3 is provided between the adjustment knob 2 and the pressing piece 6; the trigger 4 is provided with a first t...

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Abstract

The invention relates to a trigger and tablet regulating mechanism which comprises a trigger and a tablet, wherein the trigger is hinged with the tablet; the tablet is positioned inside the trigger; both ends of a hinge shaft between the trigger and the tablet are respectively and fixedly connected with a regulating knob and a regulating disk; the regulating knob is used for driving the hinge shaft to rotate; the regulating disk rotates along with the hinge shaft for regulating the height position of the tablet; the connecting part of the hinge shaft and the regulating knob deviates from the center of a circle of the knob; the connecting part of the hinge shaft and the regulating disk deviates from the center of a circle of the regulating disk; an elastic piece is arranged between the regulating knob and the tablet; the trigger is provided with a first through hole and a second through hole; the first through hole allows the insertion and sliding of the regulating knob in the first through hole; the second through hole is adapted to the regulating disk; and the second through hole and the regulating disk are connected in a keyway mode in the direction of circular motion. The mechanism has the advantages of small accumulative error and easy assembly.

Description

technical field [0001] The invention relates to a trigger pressing plate adjustment mechanism for a nail gun. Background technique [0002] Usually, a trigger mechanism is equipped on the nail gun, and the trigger mechanism is combined with a safety mechanism and a switch mechanism to achieve the purpose of safe firing. However, due to the large accumulated errors of various parts during the production and manufacturing process, the best firing state is often not achieved after assembly, which brings great difficulty to the assembly of the whole machine and prolongs the assembly time virtually. Increased assembly costs. Contents of the invention [0003] In order to solve the problems of large accumulated errors and difficult assembly in the existing nail gun industry, the present invention proposes a trigger pressing mechanism with small accumulated errors and easy assembly. [0004] The trigger pressing piece adjustment mechanism includes a trigger and a pressing piece...

Claims

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Application Information

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IPC IPC(8): B25C7/00
Inventor 杨明军吴歧成刘敦国
Owner 杨明军
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