CN213594069U

CN213594069U - Low-space-occupancy-rate sun-shading curtain for fully-shading automobile skylight

Info

Publication number: CN213594069U
Application number: CN202022768107.4U
Authority: CN
Inventors: 季小庆; 方奇才; 刘奎
Original assignee: Kunshan Yuqiu Moulding Co ltd
Current assignee: Kunshan Yuqiu Moulding Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-02
Anticipated expiration: 2030-11-25

Abstract

The utility model provides a low space occupancy's sunroof sunshade screen covers entirely, it makes to occupy automobile body space after the curtain cloth rolling little, has ensured the relatively comfortable sense of personnel in the car. It includes sunshade screen body, both sides guide rail, the sunshade screen body specifically includes spool, curtain cloth, the crossbeam that takes the power shaft, the area that the both sides of curtain cloth correspond to the guide way of guide rail has set firmly the support bar respectively, place in the support bar direction end under curtain cloth expansion state the spacing direction chamber of guide way arranges its characterized in that: the thickness of a guide connecting area extending into the guide groove of the guide rail on two sides of the curtain cloth is reduced, and the sum of the thickness of the guide connecting area and the thickness of the compounded support strip is equal to the thickness of the central area of the curtain cloth.

Description

Low-space-occupancy-rate sun-shading curtain for fully-shading automobile skylight

Technical Field

The utility model relates to a technical field of sunshade screen structure specifically is a sunroof sunshade screen is shielded entirely of low space occupancy.

Background

The curtain cloth of current sunroof sunshade screen need set up the support bar structure when assembling with the guide rail, thereby ensure the curtain cloth to carry out the rolling and expand along the guide way of guide rail under the drive of support bar during feasible rolling, under curtain cloth rolling state, the rolling thickness space corresponding to the guide rail position needs the curtain cloth thickness of support bar in addition, its required thickness space of current structure is great, so need predetermine relatively thick storage space, make the automobile body space that occupies after the curtain cloth rolling great relatively.

Disclosure of Invention

To the problem, the utility model provides a low space occupancy's full sunroof sunshade screen that covers, it makes to occupy automobile body space after the curtain cloth rolling little, has ensured the interior personnel's of car comfortable perception relatively.

The utility model provides a low space occupancy's full sunshade sunroof sunshade screen, its technical scheme is such, and it includes sunshade screen body, both sides guide rail, the sunshade screen body specifically includes spool, curtain cloth, the crossbeam of taking the power axle, the both sides of curtain cloth have set firmly the support bar respectively corresponding to the region of the guide way of guide rail, place in the curtain cloth expansion state support bar direction end place in the spacing direction chamber of guide way arranges its characterized in that: the thickness of a guide connecting area extending into the guide groove of the guide rail on two sides of the curtain cloth is reduced, and the sum of the thickness of the guide connecting area and the thickness of the compounded support strip is equal to the thickness of the central area of the curtain cloth.

It is further characterized in that: the supporting strips are sheet-shaped plastic products, rubber products or metal products, and the length of the supporting strips is set according to the length of the curtain cloth;

the guide connecting areas on the two sides of the curtain cloth are pressed and thinned, and the thickness of the support strip is equal to the thickness of the center area of the curtain cloth minus the thickness of the guide connecting areas;

the tail end of the guide connecting area is sewn and connected with the connecting area of the supporting strip through a sewing thread in the thickness direction;

the tail end of the guide connecting area is connected with the connecting area of the supporting strip in the thickness direction through welding or bonding agent;

the curtain cloth comprises a base cloth and a surface cloth, the central area of the curtain cloth comprises the base cloth and the surface cloth, the guide connection area of the curtain cloth only comprises the base cloth, and the thickness of the supporting strips is equal to that of the surface cloth;

the tail end of the base cloth of the guide connecting area is sewn and connected with the connecting area of the supporting strip through a sewing thread in the thickness direction;

the tail ends of the base cloth of the guide connection areas are connected with the connection areas of the support strips in the thickness direction through welding or adhesives.

After the structure is adopted, in a cord fabric rolling state, as the thickness of the central area and the thickness of the guide connecting area of the cord fabric are the same, the radial outward protruding thickness of the rolling shaft is only half of that of the former structure, the thickness occupied space of the rolled skylight sunshade curtain is small, the occupied space of a vehicle body is small after the cord fabric is rolled, and the relative comfortable appearance of people in the vehicle is ensured.

Drawings

FIG. 1 is a schematic perspective view of the sunshade of the present invention;

fig. 2 is a schematic structural view of a curtain cloth body of the utility model in a perspective view;

FIG. 3 is a schematic view of a conventional sunroof curtain corresponding to section A-A of FIG. 1;

FIG. 4 is a schematic view of a first embodiment of section B-B of FIG. 2;

FIG. 5 is a schematic view of section B-B of FIG. 2 according to a second embodiment;

FIG. 6 is a schematic view of a third embodiment of section B-B of FIG. 2;

FIG. 7 is a schematic view of section B-B of FIG. 2 illustrating a fourth embodiment;

FIG. 8 is a schematic thickness diagram of a rolled sunroof shade of the prior art;

FIG. 9 is a schematic thickness view of the rolled skylight shade of the present invention;

the names corresponding to the sequence numbers in the figure are as follows:

the sunshade curtain comprises a sunshade curtain body 1, a guide rail 2, a scroll 3, a curtain cloth 4, a guide connecting area 41, a central area 42, a guide groove 5, a limit guide cavity 51, a supporting strip 6, a guide end 61, a connecting area 62, sewing threads 7, a bonding agent 8, a base fabric 9, a surface fabric 10 and a cross beam 11.

Detailed Description

A sun-shading curtain for a fully-shading automobile skylight with low space occupancy rate is disclosed, and comprises a sun-shading curtain body 1 and guide rails 2 at two sides, wherein the sun-shading curtain body 1 specifically comprises a reel 3 with a power shaft, curtain cloth 4 and a cross beam 11, support strips 6 are fixedly arranged at two sides of the curtain cloth 4 corresponding to the areas of the guide grooves 5 of the guide rails 1 respectively, the guide ends 61 of the support strips 6 are arranged in limiting guide cavities 51 of the guide grooves 5 in the curtain cloth unfolding state, the thickness of guide connection areas 41 extending into the guide grooves 5 of the guide rails 2 at two sides of the curtain cloth 4 is reduced, and the sum of the thickness of the guide connection areas 41 and the thickness of the combined support strips 6 is equal to the thickness of a central area 42 of the curtain cloth 4.

The support strip 6 is made of sheet plastic, rubber or metal, the length of the support strip 6 is set according to the length of the cord fabric, and the cross-sectional shape of the support strip 6 is not limited to the illustrated sample.

In specific implementation, the guide connecting areas 41 on the two sides of the curtain cloth 4 are pressed and thinned, and the thickness of the support strip 6 is the thickness of the central area 42 of the curtain cloth minus the thickness of the guide connecting areas 41.

The first specific embodiment is shown in fig. 4: the end of the guide attaching area 41 is sewn in the thickness direction by the sewing thread 7 to attach the attaching area 62 of the stay bar 6.

The second embodiment is shown in fig. 5: the ends of the guide attaching areas 41 are attached to the attaching areas 62 of the supporting bars 6 in the thickness direction by welding or adhesive 8.

In another embodiment, the curtain cloth 4 comprises a base cloth 9 and a surface cloth 10, the central area 42 of the curtain cloth 4 comprises the base cloth 9 and the surface cloth 10, the guide connecting area 41 of the curtain cloth 4 only comprises the base cloth 9, and the thickness of the supporting strip 6 is equal to that of the surface cloth 10.

The third concrete example is shown in fig. 6: the end of the base fabric 9 guided to the joining region 41 is sewn in the thickness direction by the sewing thread 7 to join the joining region 62 of the support strip 6.

The fourth embodiment is shown in fig. 7: the end of the base fabric 9 leading to the attachment area 41 is attached to the attachment area 62 of the support strip 6 in the thickness direction by welding or adhesive 8.

The working principle is as follows: in the curtain cloth rolling state, the thickness of the central area of the curtain cloth is the same as that of the guide connecting area, so that the radial outward protruding thickness D/2 (shown in figure 9) of the rolling-up reel is only half of the thickness D of the front structure (shown in figure 8), the occupied thickness space of the rolling-up skylight sun-shading curtain is small, the occupied vehicle body space of the rolling-up curtain is small, and the relative comfortable appearance of people in the vehicle is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a low space occupancy's full sunshade sunroof sunshade screen, its includes sunshade screen body, both sides guide rail, the sunshade screen body specifically includes spool, curtain cloth, the crossbeam of taking the power axle, the both sides of curtain cloth have set firmly the support bar respectively corresponding to the region of the guide way of guide rail, place in the support bar direction end is under curtain cloth expansion state the spacing direction chamber of guide way arranges its characterized in that: the thickness of a guide connecting area extending into the guide groove of the guide rail on two sides of the curtain cloth is reduced, and the sum of the thickness of the guide connecting area and the thickness of the compounded support strip is equal to the thickness of the central area of the curtain cloth.

2. The low space occupancy full-sunshade sunroof shade for an automobile of claim 1, wherein: the guiding connection areas on the two sides of the curtain cloth are pressed and thinned, and the thickness of the supporting strip is the thickness of the guiding connection area subtracted from the central area of the curtain cloth.

3. The low space occupancy full-sunshade sunroof shade for an automobile of claim 2, wherein: the tail end of the guide connecting area is connected with the connecting area of the supporting strip in a sewing mode through a sewing thread in the thickness direction.

4. The low space occupancy full-sunshade sunroof shade for an automobile of claim 2, wherein: the ends of the guide connection regions are connected to the connection regions of the support bars in the thickness direction by welding or adhesives.

5. The low space occupancy full-sunshade sunroof shade for an automobile of claim 1, wherein: the curtain cloth comprises a base cloth and a surface cloth, the central area of the curtain cloth comprises the base cloth and the surface cloth, the guide connection area of the curtain cloth only comprises the base cloth, and the thickness of the supporting strips is equal to that of the surface cloth.

6. The low space occupancy full-sunshade sunroof shade for an automobile of claim 5, wherein: the tail end of the base fabric of the guide connection area is sewn and connected with the connection area of the supporting strip through a sewing thread in the thickness direction.

7. The low space occupancy full-sunshade sunroof shade for an automobile of claim 5, wherein: the tail ends of the base cloth of the guide connection areas are connected with the connection areas of the support strips in the thickness direction through welding or adhesives.

8. The low space occupancy full-sunshade sunroof shade for an automobile of claim 1, wherein: the support strip is a sheet-shaped plastic product, a rubber product or a metal product, and the length of the support strip is set according to the length of the curtain cloth.