One-way bearing assemblies and mechanisms with one-way bearing assemblies, armrest boxes and cup holders

A one-way bearing and assembly technology, applied in the direction of handrails, transportation and packaging, and special positions of vehicles, etc., can solve the problems of users who cannot operate freely and cannot satisfy users in time, and achieve the effect of eliminating abnormal noise

Active Publication Date: 2021-12-03
SHANGHAIK YANFENG JINQIAO AUTOMOTIVE TRIM SYSTEMS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because the rotating shaft mechanism of the above-mentioned existing handrail needs to be turned over a certain angle to close, some users cannot operate freely and cannot meet the user's needs in time. It can only provide limited location bearing, that is, multi-level bearing, which cannot be applied to more users to the greatest extent.
Moreover, due to the intermittent engagement of the ratchet teeth, there will be a certain amount of abnormal noise, which needs to be eliminated by adding buffer parts

Method used

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  • One-way bearing assemblies and mechanisms with one-way bearing assemblies, armrest boxes and cup holders
  • One-way bearing assemblies and mechanisms with one-way bearing assemblies, armrest boxes and cup holders
  • One-way bearing assemblies and mechanisms with one-way bearing assemblies, armrest boxes and cup holders

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Embodiment 1: Shaft Mechanism

[0079] The rotating shaft mechanism including the one-way bearing assembly according to a preferred embodiment of the present invention will be firstly introduced below.

[0080] (organization composition)

[0081] Such as figure 2As shown, the shaft mechanism 100 with a one-way bearing assembly includes: Figure 1B The fixed bracket 40 connected to the shown storage box S, and the Figure 1B The armrest body A shown is connected and relative to the fixed bracket 40 in the initial position (corresponding to the closed position where the armrest body A covers the storage compartment) and the maximum rotation angle position (corresponding to the maximum opening position where the armrest body A exposes the storage compartment The rotating bracket 30 that rotates between positions). In this embodiment, the rotating shaft is set as a spline shaft 20 . The one-way bearing assembly 10 is fixed on the spline shaft 20, and is used to realiz...

Embodiment 2

[0105] Embodiment 2: slide rail mechanism

[0106] A slide rail mechanism including a one-way bearing assembly 10' according to another preferred embodiment of the present invention will be described below.

[0107] (organization composition)

[0108] Such as Figure 21 , 22 As shown, the slide rail mechanism 200 includes: with Figure 1B The sliding support 70 that shown armrest body A is connected, and Figure 1B The fixed bracket 80 connected to the shown storage box S and the one-way bearing assembly 10' installed on the fixed bracket 80. Wherein, the sliding bracket 70 includes a sliding rail 71, and the sliding rail 71 is designed with axially arranged teeth 711 that cooperate with the one-way bearing assembly 10'. In this embodiment, the sliding bracket 70 includes two sliding rails 71, and correspondingly, two one-way bearing assemblies 10' are mirror-image mounted on the fixed bracket 80, and the sliding bracket 70 connects with the one-way bearing assembly 10 th...

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Abstract

The invention provides a one-way bearing assembly, comprising: a rotating ring; a fixed ring, the rotating ring and the fixed ring are coaxially arranged; a plurality of wedges, the plurality of wedges are arranged on the rotating ring and between the fixed ring; and the unlocking mechanism, which is set to switch between the locked state and the unlocked state of the rotating ring under the drive of the switch; when the rotating ring is in the locked state, the rotating the ring is rotatable in a first direction but non-rotatable in a second direction opposite to the first direction; when the rotatable ring is in an unlocked state, the rotatable ring is Both directions can be rotated. The invention also provides a hand box and a cup holder with the one-way bearing assembly. The one-way bearing assembly of the present invention can stop at any desired position through the one-way bearing, and can unlock the one-way bearing in response to user's demand in real time.

Description

technical field [0001] The invention relates to a bearing, a mechanism with the bearing, an armrest box and a cup holder, in particular to a one-way bearing assembly, a mechanism with the one-way bearing assembly, an armrest box and a cup holder. Background technique [0002] According to the requirements of different configurations, the sub-dashboard of the car will be equipped with armrest assembly parts to provide a comfortable elbow position for the driver or passenger. A storage box will also be designed inside the sub-dashboard, and the armrest will be used as a storage box. The cover has the function of flipping or sliding to realize the opening and closing of the storage box. However, under normal circumstances, for flipping armrests, most of the armrests can only provide support when they are closed, and they cannot support force when they are opened; The position provides the support of the occupant's elbow, and some provide another support position at the middle ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/90B60N2/75B60N3/10B60R7/06
CPCB60N3/10B60R7/06B60N2/763B60N2/767B60N2/773B60N2/793B60N2/933
Inventor 张俊玮
Owner SHANGHAIK YANFENG JINQIAO AUTOMOTIVE TRIM SYSTEMS CO LTD
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