CN207875350U

CN207875350U - Automotive sunshade panel rotational structure

Info

Publication number: CN207875350U
Application number: CN201820305952.8U
Authority: CN
Inventors: 卞曙刚; 姚永洪; 谯伟
Original assignee: Chongqing Huabo Automotive Trim Co Ltd
Current assignee: Chongqing Huabo Automotive Trim Co Ltd
Priority date: 2018-03-06
Filing date: 2018-03-06
Publication date: 2018-09-18
Anticipated expiration: 2028-03-06

Abstract

The utility model provides a kind of automotive sunshade panel rotational structure, including metal clip, metal clamp spring and shaft, the clip is fixed on the skeleton of automotive sunshade panel, the channel for installing clamp spring and shaft is equipped in the clip, the shaft and clamp spring are placed in channel, and the clamp spring is set there are two sliding part, and the sliding part is equipped with plastic section, when the shaft rotation compressing clamp spring, the plastic section generates sliding friction with clip.By adopting the above-described technical solution, the utility model has the advantages that simple in structure, by increasing plastic section, when shaft rotation compressing clamp spring, the plastic section and clip generate sliding friction, avoid metal clip from being in direct contact friction with metal clamp spring, avoid abnormal sound.

Description

Automotive sunshade panel rotational structure

Technical field

The utility model belongs to auto parts field, especially a kind of automotive sunshade panel rotational structure.

Background technology

When the shaft rotation of automotive sunshade panel rotational structure, compressing clamp spring moves downward, and metal clamp spring stress is prolonged to both sides It stretches, relative motion occurs with metal clip.Because of two metalwork relative motions, and then generate friction abnormal sound.

Utility model content

The purpose of this utility model is to provide a kind of automotive sunshade panel rotational structures simple in structure, by increasing plastics Portion, when clamp spring is oppressed in shaft rotation, the plastic section generates sliding friction with clip, avoids metal clip and metal clamp spring direct Contact friction, avoids abnormal sound.

The purpose of this utility model is that technical solution in this way is realized, it include metal clip, metal clamp spring and Shaft, the clip are fixed on the skeleton of automotive sunshade panel, and the channel for installing clamp spring and shaft is equipped in the clip, The shaft and clamp spring are placed in channel, and the clamp spring is set there are two sliding part, and the sliding part is equipped with plastic section, the shaft When rotation compressing clamp spring, the plastic section generates sliding friction with clip.

Rotating shaft, shaft compressing clamp spring move downward, and clamp spring stress extends to both sides, and plastic section generates sliding with clip Friction avoids metal clip from being in direct contact friction with metal clamp spring, avoids abnormal sound.

The clip and clamp spring of all automotive sunshade panel rotational structures must be metal materials.Especially clamp spring, due to clamp spring It needs to spring back in this structure, and plastics clamp spring is easily deformed, it is therefore necessary to use metal clamp spring.

Further, the plastic section is wrapped in sliding part.

Further, the plastic section is a box, and the sliding position is in box.

Further, the box has bottom surface, and when clamp spring is oppressed in the shaft rotation, the bottom surface generates sliding with clip Friction.

Further, the length of the shaft cross section is more than its width.

Further, clip inner wall two opposite sides are all provided with there are two spacing projection, and described two spacing projections are distinguished Close to the both ends of clamp spring.

By adopting the above-described technical solution, the utility model have the advantages that it is simple in structure, by increase plastic section, turn When clamp spring is compeled in shaft rotation dynamic pressure, the plastic section generates sliding friction with clip, and metal clip is avoided to be in direct contact with metal clamp spring Friction, avoids abnormal sound.

Description of the drawings

Fig. 1 is the structural schematic diagram (omitting shaft) of the utility model.

Fig. 2 is the structural schematic diagram (omitting shaft) of the utility model.

Fig. 3 is the structural schematic diagram of the utility model.

Fig. 4 is the structural schematic diagram that clamp spring is combined with box.

Fig. 5 is the structural schematic diagram of clamp spring.

In figure：1, clip；2, clamp spring；3, shaft；4, channel；5, sliding part；6, box；7, spacing projection.

Specific implementation mode

The utility model is described further below in conjunction with the accompanying drawings.

As shown in Figs. 1-5, the utility model includes metal clip 1, metal clamp spring 2 and shaft 3, and the clip 1 is fixed on The channel 4 for installing clamp spring 2 and shaft 3, the shaft 3 and clamp spring are equipped on the skeleton of automotive sunshade panel, in the clip 1 2 are placed in channel 4, and the clamp spring 2 is set there are two sliding part 5, and the sliding part 5 is equipped with plastic section, the rotation compressing of the shaft 3 When clamp spring 2, the plastic section generates sliding friction with clip 1.

Rotating shaft 3, shaft 3 are oppressed clamp spring 2 and are moved downward, and 2 stress of clamp spring extends to both sides, and plastic section is produced with clip 1 Raw sliding friction, avoids metal clip 1 from being in direct contact friction with metal clamp spring 2, avoids abnormal sound.

As shown in figure 3, in channel 4, shaft 3 is located at 2 top of clamp spring, plastic section and the namely channel of clip 1 of clamp spring 2 4 bottom surface generates sliding friction.

The clip 1 and clamp spring 2 of all automotive sunshade panel rotational structures must be metal materials.Especially clamp spring 2, due to card Spring 2 needs to spring back in this structure, and plastics clamp spring 2 is easily deformed, it is therefore necessary to use metal clamp spring 2.

As specific embodiment, the plastic section is wrapped in sliding part 5.

As shown in Fig. 1,3,4 and 5, the plastic section is a box 6, and the sliding part 5 is located in box 6.

As shown in figure 4, the box 6 has bottom surface, and when clamp spring 2 is oppressed in the rotation of the shaft 3, the bottom surface and clip 1 Generate sliding friction.Box 6 can be uncovered cuboid box 6.

As shown in figure 3, the length of 3 cross section of the shaft is more than its width.

The structure of the present embodiment description is the original state of shaft 3, at this point, shaft 3 does not oppress clamp spring 2.Shaft 3 is slowly Rotation, then shaft 3 contacts with clamp spring 2 and oppresses clamp spring 2.

As illustrated in fig. 1 and 2,1 inner wall two opposite sides of the clip are all provided with there are two spacing projection 7, and described two limit Both ends of the pillar 7 respectively close to clamp spring 2.

Shaft 3 is oppressed clamp spring 2 and is moved downward, and 2 stress of clamp spring extends to both sides, and spacing projection 7 is limited in clamp spring 2 On one rational position.

It these are only the embodiment of the utility model, it does not limit the scope of the patent of the present invention, every profit The equivalent structure made by the utility model specification and accompanying drawing content is directly or indirectly used in other relevant technology necks Domain, similarly within the scope of patent protection of the utility model.

Claims

1. automotive sunshade panel rotational structure, which is characterized in that including metal clip, metal clamp spring and shaft, the clip is fixed The channel for installing clamp spring and shaft is equipped on the skeleton of automotive sunshade panel, in the clip, the shaft and clamp spring are set In in channel, the clamp spring is set there are two sliding part, and the sliding part is equipped with plastic section, when clamp spring is oppressed in the shaft rotation, The plastic section generates sliding friction with clip.

2. automotive sunshade panel rotational structure as described in claim 1, which is characterized in that the plastic section is wrapped in sliding part.

3. automotive sunshade panel rotational structure as described in claim 1, which is characterized in that the plastic section is a box, institute Sliding position is stated in box.

4. automotive sunshade panel rotational structure as claimed in claim 3, which is characterized in that the box have bottom surface, described turn When clamp spring is compeled in shaft rotation dynamic pressure, the bottom surface generates sliding friction with clip.

5. automotive sunshade panel rotational structure as described in claim 1, which is characterized in that the length of the shaft cross section is more than Its width.

6. automotive sunshade panel rotational structure as described in claim 1, which is characterized in that clip inner wall two opposite sides are all provided with There are two spacing projection, both ends of described two spacing projections respectively close to clamp spring.