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Rod assembly structure and rod assembly method

A technology of assembling structure and assembling method, which is applied in the direction of building structure, lock application, electrical locking circuit, etc., and can solve complicated problems

Active Publication Date: 2020-07-28
U SHIN LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since this assembly is a delicate operation with fingertips, it is very complicated

Method used

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  • Rod assembly structure and rod assembly method
  • Rod assembly structure and rod assembly method
  • Rod assembly structure and rod assembly method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0184] Figure 1A to Figure 4B A door lock device 100 using the rod assembly structure according to the embodiment of the present invention is shown. The door lock device 100 of the present embodiment is mounted on the passenger's seat and rear seat doors 10 ( figure 2 as well as Figure 4A as well as Figure 4B is schematically shown in . )superior. These doors 10 are not provided with cylinder locks for locking and unlocking with a key (key) as a mechanical element. In addition, there is no operation knob (knob) on the inside of the vehicle for the occupant to lock and unlock the vehicle. Switching between the locked state (locked) and the unlocked state (unlocked) of the door lock device 100 is performed by a lock / unlock switch (not shown) provided around the inside of the driver's seat.

[0185] (the whole frame)

[0186] like Figure 1A as well as Figure 1B As shown, the door lock device 100 includes a latch mechanism 200 and a lock mechanism 300 housed in a hou...

no. 2 approach

[0249] Figure 15A to Figure 15C The rod assembly structure of the second embodiment is shown. like Figure 16As shown, the difference between the second embodiment and the first embodiment is that the detection rod 660 is arranged on the rod arrangement part 126 of the casing 110 in the state where the torsion spring 670 is preliminarily arranged on the detection rod 660 , thereby Assembled so that the first end 672 of the torsion spring 670 is locked to the first locking portion 128 of the lever arrangement portion 126 , and the second end 673 of the torsion spring 670 is locked to the second locking portion of the detection lever 660 664a status.

[0250] In detail, the lever arrangement part 126 of the second arrangement part 122 of the second embodiment includes a support shaft 127 that rotatably supports the detection lever 660 . In addition, the lever arrangement portion 126 includes a stopper portion 126 c and a partition wall portion 129 for setting the rotation an...

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Abstract

The inveniton provides a lever assembly structure and a method for assembling the lever. The structure can improve assembling workability of a rotary lever in a state after application of a force by a spring. A lever holding part (126) is provided with a holding part (129a) for holding a second end part (673) of a pair of springs (670), and a detection lever (660) is provided with a guiding part (664b); the guiding part is used for guiding the second end part (673) of a holding part (129a) to a direction which is opposite to the application direction of the second end part (673) and guiding the second end part (673) to a second locking part (664a), so that the second end part (673) is locked at the second locking part (664a); a first end part (672) of the spring (670) is blocked at a first blocking part (128) of a lever arrangement part (126) and the spring is arranged in the lever arrangement part (126) in a state that the second end part (673) of the spring (670) is held in the holding part (129a); the detection lever (660) is arranged in the lever arrangement part (126), so that the second end part (673) of the spring (670) is blocked at the second blocking part (664a).

Description

technical field [0001] The present invention relates to a lever assembly structure and a lever assembly method. Background technique [0002] Patent Document 1 discloses a door lock device for keeping a vehicle door (door) closed with respect to a vehicle body. This door lock device includes a plurality of rotating levers in a housing. Among these rotation levers, there is a structure (for example, cancel lever (cancel lever) 32) arranged in a state of being biased to a set posture (rotation angle position) by a spring (spring) (for example, torsion spring (torsion spring) 33). ). [0003] The rotation lever is arranged to be rotatable relative to the housing by being fitted into a support shaft provided in the housing. The spring is arranged between the housing and the rotary rod by fitting the support shaft with a coil-shaped winding portion. One end protruding from the winding part is locked to the first locking part provided on the housing, and the other end protrudi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B79/10E05B81/06E05B81/16E05B81/72E05B81/70E05B81/34E05B81/50
CPCE05B79/10E05B81/06E05B81/16E05B81/34E05B81/50E05B81/70E05B81/72
Inventor 赤木伸哉
Owner U SHIN LTD