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Floor lock

A technology of floor locks and lock covers, which is applied to vehicle seats, special positions of vehicles, transportation and packaging, etc. It can solve problems such as complex structure of floor locks, and achieve the effects of reduced manufacturing costs, simple structure, and reduced mold costs

Active Publication Date: 2020-08-18
YANFENG ADIENT SEATING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems such as the complex structure of the floor lock in the prior art, the present invention provides a floor lock

Method used

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Embodiment Construction

[0025] Below in conjunction with the drawings, preferred embodiments of the present invention are given and described in detail.

[0026] Such as figure 1 As shown, the floor lock A according to a preferred embodiment of the present invention is installed on the bottom of the car seat. When the seat needs to be turned over, the floor lock A is unlocked and hidden in the seat after being folded, as shown in FIG. figure 2 As shown, flip the seat so that the space behind the seat is larger for loading items or for people to enter and exit. When you need to take the seat, turn the seat in the opposite direction, lock the floor lock A, and wait for the next unlocking.

[0027] Such as image 3 As shown, the floor lock A according to the present invention includes a base 1, a ratchet 2, a pawl 3, a locking plate 4 and a cable assembly 5, wherein the base 1 is pivotally mounted on the bottom of the car seat can be folded and hidden into the seat when needed (see figure 2 ), for...

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PUM

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Abstract

The invention relates to a floor lock. The floor lock comprises a base, a ratchet wheel, a pawl, a locking piece and an inhaul cable assembly. Wherein the ratchet wheel used for locking a vehicle bodysteel wire is pivotally mounted on the base through a ratchet wheel spring; a pawl and a locking sheet which are matched with the ratchet wheel are pivotally mounted on the base through a pawl springand a locking sheet spring respectively; the ratchet wheel is provided with a first ratchet wheel matching surface and a second ratchet wheel matching surface which intersect with each other, the first ratchet wheel matching surface and the second ratchet wheel matching surface of the ratchet wheel are matched with the pawl and the locking sheet respectively in a locking state, and the inhaul cable assembly is matched with the pawl and the locking sheet to unlock a vehicle body steel wire. According to the floor lock, the number of parts is small, the structure is simple, and the mold cost and the manufacturing cost are reduced.

Description

technical field [0001] The present invention relates to car seats, and more particularly to a floor lock. Background technique [0002] Known car seats with a tip-down function are usually equipped with floor locks. Known floor locks often have many parts, complex structures and high manufacturing costs. Moreover, the known floor lock requires a relatively large (for example 40-45N) unlocking force to unlock while ensuring the locking strength (for example 20N), resulting in unsmooth operation. Contents of the invention [0003] In order to solve the problems such as the complex structure of the floor lock in the prior art, the present invention provides a floor lock. [0004] According to the floor lock of the present invention, it includes a base, a ratchet, a pawl, a locking plate and a cable assembly, wherein the ratchet for locking the steel wire of the vehicle body is pivotally mounted on the base through a ratchet spring, and the ratchet is connected with the ratc...

Claims

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Application Information

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IPC IPC(8): B60N2/015
CPCB60N2/01516
Inventor 杜俊真臻印志荣
Owner YANFENG ADIENT SEATING CO LTD
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