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Inertial locking mechanism and seat device

A technology of locking mechanism and inertia, applied in building construction, door/window fittings, hinged panels, etc., can solve problems such as passenger inconvenience

Inactive Publication Date: 2019-03-29
HONDA MOTOR CHINA INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this structure, when the speed of the vehicle changes suddenly (such as deceleration) or when a collision occurs, the cover of the center armrest may be flipped forward due to inertial force, thereby causing inconvenience to passengers

Method used

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  • Inertial locking mechanism and seat device
  • Inertial locking mechanism and seat device
  • Inertial locking mechanism and seat device

Examples

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Embodiment Construction

[0050] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0051] figure 1 It is a perspective view showing an armrest according to an embodiment of the present invention, Figure 6 is a diagram showing the seat with the armrests in the stowed state, Figure 7 is a diagram showing the seat with the armrests in use and the cover in the folded position, Figure 8 is an illustration of the seat with the armrests in use and the cover in the deployed position.

[0052] figure 1The shown armrest 1 is installed on the rear seat S of the car, such as Figure 6 ~ Figure 8 As shown, it moves from the seat back S1 between the use position and the stowed position. When the armrest 1 is in the use position, such as Figure 8 As shown, the armrest table is formed by rotating the cover plate 2 on the upper part of the armrest 1 around the end far away from the seat back S1 and deploying toward the front of the vehicle body. That is, th...

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Abstract

The invention provides an inertial locking mechanism and a seat device. The inertial locking mechanism is used for a box body with a cover plate and capable of withstanding inertia generated when a speed suddenly changes or a collision occurs. The inertial locking mechanism comprises a rotating shaft which enables the cover plate to rotate relative to the box body so that the cover plate can be ina folded position or an unfolded position and a locking member with a weight member connected to an elastic member. When the inertial force applied is greater than a predetermined level, the lockingmember is displaced and abuts against the rotating shaft to restrict the rotation of the rotating shaft to lock the cover plate in the folded position, and after the inertial force is removed, the locking member returns to an original position to unlock the locking of the rotating shaft, and the cover plate can be expanded and rotated to the unfolded position.

Description

technical field [0001] The invention relates to an inertia locking mechanism and a seat device. Background technique [0002] In the past, there is known a structure in which a movable center armrest is installed in the center of the rear seat of the car. Flip over to form an armrest table for passengers to place items, etc. In this structure, when the speed of the vehicle changes suddenly (such as deceleration) or a collision occurs, the cover panel of the center armrest may be turned forward due to inertial force, thereby causing inconvenience to passengers. [0003] Regarding the configuration for preventing the automatic deployment of the cover, in Patent Document 1 there is disclosed an inertial locking mechanism which is used for a box having a box cover and can withstand an applied force causing the box to accelerate. The inertial locking mechanism includes a housing attached to the case, a bracket attachable to the case lid and having a locking function, a locking ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D11/10
CPCE05D11/1014
Inventor 柳中吉内秀人
Owner HONDA MOTOR CHINA INVESTMENT CO LTD
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