Mechanism for eliminating impact sound by closing automobile roller shutter storage box
A technology of storage boxes and roller blinds, which is applied in the passenger space and other directions, can solve problems such as loud impact sound, easy and unsmooth operation, and lack of deformation characteristics, and achieve the effects of eliminating impact sound, improving production efficiency, and reasonable design
Inactive Publication Date: 2020-06-19
宁波东昊汽车部件有限公司
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Problems solved by technology
These include car roller shutter storage boxes. Most of the existing car air outlets are open cup holder storage boxes and flip-top cup holder storage boxes. , Most of them use the hard rubber of the rolling shutter frame to move in the guide rail groove. The hard rubber of the rolling shutter frame does not have deformation characteristics. Satisfied and comfortable operation feeling when driving
It will even bring unfavorable driving feeling to car consumers, which is not conducive to large-scale promotion
Method used
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Embodiment
[0019] Both sides of the hard frame of the roller blind are provided with soft rubber at the joints of the guide rail grooves, and the two sides of the end of the roller shutter 3 are symmetrically provided with soft rubber bosses 5 that cooperate with the stop ribs 4, and the soft rubber bosses 5 With the characteristics of slight deformation, when the roller blind 3 is closed, the soft rubber boss 5 first contacts the stop rib 4, which acts as a buffer, thereby eliminating the impact sound of the roller blind 3 and the storage box body 1. The mechanism is relatively stable and comfortable, which provides a favorable guarantee for safe driving, saves costs in production, and improves production efficiency. The invention has reasonable design and is suitable for large-scale popularization.
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The invention relates to a mechanism for eliminating impact sound by closing an automobile roller shutter storage box. The mechanism comprises a storage box body, two guide rails arranged on the two sides of the storage box body respectively and a roller shutter connected between the two guide rails in a sliding mode, each guide rail is provided with a guide rail groove used for being connected with the roller shutter, a stop rib is arranged at the tail end of each guide rail groove, the roller shutter comprises a roller shutter hard framework and roller shutter soft rubbers, the roller shutter soft rubbers are arranged at the matching positions of the two sides of the roller shutter hard framework and the guide rail grooves, and soft rubber bosses matched with the stop ribs are symmetrically arranged on the two sides of the tail end of the roller shutter hard framework. The soft rubber bosses matched with the stop ribs are symmetrically arranged on the two sides of the tail end of theroller shutter, the soft rubber bosses have the characteristic of fine deformation, the soft rubber bosses make contact with the guide rail stop ribs firstly when the roller shutter is closed, and the buffering effect is achieved, so the impact sound between the roller shutter and the body is eliminated.
Description
technical field [0001] The invention relates to the technical field of automobile storage boxes, in particular to a mechanism for eliminating impact sound when an automobile roller shutter storage box is closed. Background technique [0002] With the continuous development of the automobile industry, the number of interior accessories inside the car continues to increase. These include car roller shutter storage boxes. Most of the existing car air outlets are open cup holder storage boxes and flip-top cup holder storage boxes. , Most of them use the hard rubber of the rolling shutter frame to move in the guide rail groove. The hard rubber of the rolling shutter frame does not have deformation characteristics. Satisfied and comfortable operation feeling when driving. It will even bring unfavorable driving feeling to car consumers, which is not conducive to large-scale promotion. Contents of the invention [0003] The technical problem to be solved by the present inventio...
Claims
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Login to View More IPC IPC(8): B60R7/04
CPCB60R7/04
Inventor 刘泉陈静陈友凤
Owner 宁波东昊汽车部件有限公司