CN219706643U

CN219706643U - Single-open sunshade curtain and automobile roof structure

Info

Publication number: CN219706643U
Application number: CN202320964907.4U
Authority: CN
Inventors: 盖国华
Original assignee: Weishimei Technology Beijing Co ltd
Current assignee: Weishimei Technology Beijing Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-09-19
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a single-open type sunshade curtain and an automobile roof structure, wherein the single-open type sunshade curtain comprises a frame, the frame comprises sliding rails, a front cross beam, a rear beam and bases, two ends of the front cross beam are connected to one ends of two sliding rails, the other ends of the two sliding rails are connected with one base, the rear beam is connected between the two bases, and two ends of the front cross beam are respectively connected with one ends of the two sliding rails through a connector; the connector comprises a fixed seat and two connecting blocks, wherein the two connecting blocks are respectively arranged at two sides of the fixed seat; one connecting block in the same connector is connected to the sliding rail, and the other connecting block is connected to the front cross beam. The connector of the sunshade curtain can increase the connection strength with the sliding rail and the front cross beam through the elastic protruding part; the sunshade curtain realizes the opening of any area of the curtain cloth through the cooperation of the scroll assembly, the traction rope, the positioner and the sliding block; the sunshade curtain is arranged on the vehicle body through the inserting sheet, so that the sunshade curtain can be arranged in the production process of the vehicle roof assembly, and the sunshade curtain can be arranged after the whole vehicle is sold.

Description

Single-open sunshade curtain and automobile roof structure

Technical Field

The utility model relates to the technical field of automobile sun shades, in particular to a single-open sun shade and an automobile roof structure.

Background

The sun-shading curtain is an important component of the automobile skylight, is designed for avoiding dazzling of sunlight, prevents the influence of the sunlight, and can move back and forth, so that the irradiation degree of the sunlight to eyes is adjusted, accidents are avoided, a better cooling effect is achieved, and meanwhile, an instrument panel can be protected. The sliding rail and the cross beam of many sun-shading curtains in the market are connected by adopting a fixing piece, so that the sun-shading curtains are inconvenient to install.

Disclosure of Invention

The utility model aims to provide a single-open type sunshade curtain, which solves the problems in the background art. Meanwhile, the automobile roof structure is also provided, and the single-open sunshade curtain is arranged on the automobile roof.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the single-open type sunshade curtain comprises a frame, wherein the frame comprises sliding rails, a front cross beam, a rear beam and a base, two ends of the front cross beam are respectively connected to one ends of the two sliding rails, the other ends of the two sliding rails are respectively connected with one base, the rear beam is connected between the two bases, and two ends of the front cross beam are respectively connected with one ends of the two sliding rails through a connector; the connector comprises a fixing seat and two connecting blocks, wherein the two connecting blocks are respectively arranged at two sides of the fixing seat; one connecting block in the same connector is connected to the sliding rail, and the other connecting block is connected to the front cross beam.

Preferably, the sliding rail and the front cross beam are both provided with hollow inner cavities, one connecting block in the same connector is inserted into the inner cavity of the sliding rail, and the other connecting block is inserted into the inner cavity of the front cross beam.

Preferably, the top and/or at least one side of the connection block is provided with an elastic protrusion.

Preferably, the elastic protruding part is a spring plate with an arc-shaped bulge.

Preferably, a reel assembly is rotatably connected between two of said bases; a curtain cloth which can be pulled to be unfolded or rewound is arranged in the frame, one end of the curtain cloth is fixedly connected with the scroll assembly in a winding way, and the other end of the curtain cloth is fixedly connected with the handle; the two ends of the handle are respectively connected with the sliding rails on the two sides in a sliding way.

Preferably, the end parts of one end of the two sliding rails are provided with positioners, the positioners are provided with limiting blocks, and the bottoms of the limiting blocks are positioned in the sliding rails.

Preferably, limit grooves which can be matched with the limit blocks in a clamping manner are formed in one end parts of the two slide rails.

Preferably, the positioner further comprises a positioning seat, and the positioning seat is rotatably connected with a roller; and two ends of the handle are respectively connected with a traction rope, and the traction ropes are connected to the scroll assembly after bypassing the corresponding idler wheels.

Preferably, the limiting block is connected to the lower surface of the positioning seat, and the front end surfaces of the limiting block, the positioning seat and the sliding rail are flush.

Preferably, the frame also comprises a decorative plate corresponding to the shape of the frame, and the frame is fixed on the decorative plate.

Preferably, the connector and the base are both rotatably connected with a plug-in piece.

A roof structure of an automobile comprises a roof assembly, wherein a skylight is arranged on the roof assembly, and the sunshade curtain is arranged on the roof assembly at a position corresponding to the skylight.

Preferably, the roof assembly is further provided with an inner decoration plate corresponding to the skylight, and an interlayer is formed between the inner decoration plate and the skylight; the connector and the base of the sunshade curtain are rotatably connected with inserting sheets which are used for being clamped into the interlayer.

The utility model has the technical effects and advantages that: the sunshade curtain is convenient to assemble by connecting the sliding rail and the front cross beam through the two connecting blocks of the connector, and the connector can increase the connection strength with the sliding rail and the front cross beam through the elastic protruding part. The sunshade curtain is arranged on the vehicle body through the inserting sheet, so that the sunshade curtain can be arranged in the production process of the vehicle roof assembly, and the sunshade curtain can be arranged after the whole vehicle is sold.

Drawings

FIG. 1 is an exploded view of a sunshade according to the present utility model;

FIG. 2 is an assembled view of the sunshade of the present utility model;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a schematic view of a positioner according to the present utility model;

FIG. 5 is a schematic diagram of a fixture installation of the present utility model;

FIG. 6 is a schematic view of a connector according to the present utility model;

fig. 7 is a schematic view showing the installation of the roof structure of the sunshade automobile of the present utility model.

In the figure, 1. A connector; 2. a fixing seat; 3. a connecting block; 4. a spring plate; 5. a slide rail; 6. a front cross member; 7. a base; 8. a reel assembly; 9. cord fabric; 10. a handle; 11. a slide block; 12. a positioner; 13. a traction rope; 14. a decorative plate; 15. a wire wheel; 16. a positioning seat; 17. a limiting block; 18. a limit groove; 19. a roller; 20. inserting sheets; 21. a rear beam; 22. a side beam; 23. and a roof assembly.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are attained and can be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected or detachably connected, or integrally or mechanically connected, or electrically connected, unless otherwise explicitly stated and defined; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements.

Example 1

As shown in fig. 6, the present embodiment provides a connector for assembling a slide rail 5 and a front cross member 6 in the following sunshade.

The connector 1 comprises a fixed seat 2 and two connecting blocks 3, wherein the two connecting blocks 3 are respectively arranged on two sides of the fixed seat 2 and distributed at an included angle between the two connecting blocks 3, one connecting block is used for connecting a sliding rail 5, and the other connecting block is used for connecting a front cross beam 6.

For the design characteristics that is the right angle distribution between slide rail 5 and the front cross beam 6 in supporting follow sunshade screen, so in this embodiment, the horizontal cross section of fixing base 2 is square, and two connecting blocks 3 are fixed respectively on two adjacent sides of fixing base 2, are the right angle distribution between two connecting blocks 3.

Of course, in other embodiments, if the sliding rail and the front beam are distributed at other angles, the two connection blocks of the connector are also adaptively distributed at corresponding angles. In summary, in other embodiments, when the two connection blocks are disposed according to the included angles such as 30 °, 45 °, 60 °, 120 ° for matching the product assembly requirement, the two connection blocks are also identical to the feature of the right-angle distribution between the two connection blocks 3 in the present embodiment.

Elastic protruding parts are arranged on the top and/or at least one side surface of the two connecting blocks 3, and when the connecting blocks 3 are inserted into the hollow sliding rail 5 or the front cross beam 6, the elastic protruding parts are used for improving the connection stability and preventing loosening and falling.

The elastic protruding portion may be provided on the top surface of the connection block 3 alone, on one side surface of the connection block 3 alone, or on both the top and side surfaces.

The elastic protruding portion may be a plurality of elastic protruding points, or may be a sheet-like elastic piece member having an elastic arcuate ridge. The elastic sheet can be integrally formed with the connecting block in the arrangement mode of the connecting block. Of course, the spring sheet and the connecting block may be independent, for example, a receiving groove is formed on the surface of the connecting block, and the forming mode may be a groove body with a receiving groove integrally extending from the connecting block, or a mode of fixing the groove body with a receiving groove on the connecting block, etc.; the two end parts of the elastic sheet are clamped into the accommodating grooves on the corresponding sides, and the elastic sheet can be conveniently replaced by the detachable matching mode. As shown in fig. 5, this embodiment is shown by taking the elastic sheet 4 with an arc-shaped bulge formed integrally on the top and the inner side surfaces of the two connecting blocks 3 as an example.

Example 2

As shown in fig. 1 and 2, the present embodiment provides a single-open type sunshade curtain, which comprises two sliding rails 5, a front cross beam 6, a rear beam 21, two connectors 1, two bases 7, a reel assembly 8, a curtain fabric 9, a handle 10, a positioner 12 with rollers 19, a traction rope 13 and a decorative plate 14.

Two ends of the front cross beam 6 are respectively connected with one ends of two sliding rails 5 through a connector 1; the slide rail 5 and the front cross beam 6 are both provided with hollow inner cavities, one connecting block 3 of the connector 1 is inserted into the inner cavity of the slide rail 5, the other connecting block 3 is inserted into the inner cavity of the front cross beam 6, the elastic sheets on the two connecting blocks are respectively inserted into the inner cavities of the slide rail 5 and the front cross beam 6 along with the elastic sheets 4, the elastic sheets are elastic and arc-shaped, the elastic sheets are convenient to insert, and the connection stability of the connecting block 3 with the slide rail 5 and the front cross beam 6 can be improved.

The other ends of the two slide rails 5 are connected with a base 7, a reel assembly 8 is rotatably connected between the two bases 7, and in order to improve the connection stability between the two bases 7, a back beam 21 and a side beam 22 are further installed between the two bases 7, the back beam 21 is relatively located below the reel assembly 8, the side beam 22 is relatively located at the rear side of the reel assembly 8, the back beam and side beam matching scheme is adopted in the embodiment, and in other embodiments, only one support beam can be used for connecting the two bases, so that the number and the direction of the two bases are not limited. Thus, the two slide rails 5, the front cross member 6, the rear beam 21, the side members 22, the two connectors 1, and the two bases 7 together form an integral frame of the single-open type sunshade.

A curtain cloth 9 which can be pulled to be unfolded or rewound is arranged in the frame, one end of the curtain cloth 9 is fixedly connected with the scroll assembly 8 in a winding way, the other end of the curtain cloth is fixedly connected with the handle 10, two ends of the handle 10 are respectively connected with the sliding blocks 11, the sliding blocks 11 are slidably connected with the sliding rails 5 on two sides, and further the reciprocating movement of the handle 10 in the frame is realized.

The above-mentioned spool assembly 8 includes components such as wire wheel 15, spool, spring, and wire wheel 15 can do rotary motion through the spring relative spool, and the structure of this spool assembly 8 and the theory of operation that has automatic rolling function belong to prior art, and this is not repeated here. The above-mentioned components such as the reel, the spool, the spring, etc. are only examples given in this embodiment, and are not meant to represent only one structural design, and other structural ways capable of implementing the functions of the spool assembly are also included in the scope of the present utility model.

The end parts of one end of the two sliding rails 5 are respectively provided with a positioner 12, the positioner 12 is provided with a roller 19, one end of a traction rope 13 is respectively connected with the end parts of two ends of a handle 10 for conveniently controlling the curtain cloth 9 to stop immediately, the other end of the traction rope 13 is connected with a reel assembly 8 after bypassing the corresponding roller 19, and the specific structure of the reel assembly 8 is connected with a wire wheel 15.

The single-open type sunshade curtain only has one curtain cloth 9, the handle 10 can pull the curtain cloth 9 to be unfolded from one side of the rear beam 21 to one side of the front beam 6, a fully unfolded state is realized, when sunshade of the curtain cloth is not needed, the handle 10 can be pushed to wind the curtain cloth 9 on the scroll assembly 8, a fully rewinding state is realized, and in addition, the curtain cloth 9 can be pulled in a frame to stop by means of the cooperation of the traction rope 13 and the scroll assembly 8, and an unfolded state with a certain space is only realized, namely, the sunshade curtain is only used for shielding part of a skylight.

Preferably, as shown in fig. 3, the end parts of one ends of the two sliding rails 5 are provided with limiting grooves 18, as shown in fig. 4 and 5, the positioner 12 comprises a positioning seat 16 and a limiting block 17, the limiting block 17 is connected to the lower surface of the positioning seat 16 and the front end surfaces of the two limiting blocks are flush, the limiting block 17 and the positioning seat 16 can be fixed together by two discrete components or can be integrally formed, and the roller 19 for winding is rotatably connected to the positioning seat 16.

The shape of the limiting block 17 is matched with the limiting groove 18, and can be clamped into the limiting groove 18; when the limiting block 17 is clamped into the limiting groove 18, the bottom of the limiting block 17 is positioned in the sliding rail 5, and the movement of the handle 10 in the sliding rail 5 can be blocked by means of the bottom of the limiting block 17 to play a limiting role; after the limiting block 17 is clamped into the limiting groove 18, the front end face of the positioner 12 is flush with the front end face of the sliding rail 5, so that the frame is convenient to assemble. In addition, the limiting groove 18 is formed in the front end of the sliding rail 5, so that the positioner 12 can be installed at the front end of the sliding rail 5, and the curtain cloth can be unfolded completely by the single-open type sunshade curtain to cover all the skylight conveniently.

The decorative plate 14 is shaped corresponding to the frame, the frame is fixed on the decorative plate 14 by bonding, and the sunshade curtain can be used for being installed on the roof of a vehicle to be matched with a skylight.

Example 3

Referring to fig. 7, an automotive roof structure includes a roof assembly 23, where the roof assembly 23 includes a sunroof, an interior trim panel (not shown) corresponding to the sunroof, and an interlayer is formed between the interior trim panel and the sunroof. The construction and operation of the roof assembly is well known in the art, and the present embodiment is not described in detail, such as a Tesla Model3/Y vehicle roof assembly.

The single-open type sun shade is mounted on the roof assembly 23 in this embodiment, wherein the connector 1 and the base 7 of the sun shade are rotatably connected with the inserting sheet 20, as shown in fig. 2. The sun-shading curtain is aligned to the skylight, and the sun-shading curtain can be detachably installed by rotating the four inserting sheets 20 to enable the inserting sheets to be clamped into the interlayer. The detachable installation mode can not only enable the sunshade to be installed in the production process of the vehicle roof assembly, but also enable the sunshade to be installed after the whole vehicle is sold.

The rotatable connection of the insert 20 to the connector 1 or the base 7 may be realized by a bolt penetrating through the fixing seat and the insert and then being screwed with a nut, or by a rotation of the insert to the fixing seat via a rotation shaft, and other similar implementations are naturally also included in the scope of the present utility model.

Naturally, in other embodiments, the sunshade can be fixed at the position corresponding to the sky window in a non-detachable way during the car roof production process. Whether detachably mounted or non-detachably secured, fall within the scope of the present utility model.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a single open sunshade screen, including the frame, this frame is including slide rail, front beam, back beam, base, and the both ends of front beam are connected respectively in the one end of two slide rails, and a base is all being connected to the other end of two slide rails, is connected the back beam between two bases, its characterized in that:

two ends of the front cross beam are respectively connected with one ends of two sliding rails through a connector; the connector comprises a fixing seat and two connecting blocks, wherein the two connecting blocks are respectively arranged at two sides of the fixing seat; one connecting block in the same connector is connected to the sliding rail, and the other connecting block is connected to the front cross beam.

2. The single-open shade of claim 1, wherein: the sliding rail and the front cross beam are both provided with hollow inner cavities, one connecting block in the same connector is inserted into the inner cavity of the sliding rail, and the other connecting block is inserted into the inner cavity of the front cross beam.

3. The single-open shade of claim 2, wherein: elastic protruding parts are arranged on the top and/or at least one side surface of the connecting block.

4. A single-open shade according to claim 3, wherein: the elastic protruding part is an arc-shaped raised elastic sheet.

5. The single-open shade of claim 1, wherein: a reel assembly is rotatably connected between the two bases; a curtain cloth which can be pulled to be unfolded or rewound is arranged in the frame, one end of the curtain cloth is fixedly connected with the scroll assembly in a winding way, and the other end of the curtain cloth is fixedly connected with the handle; the two ends of the handle are respectively connected with the sliding rails on the two sides in a sliding way.

6. The single-open shade of claim 5, wherein: the locating devices are arranged at the end parts of one ends of the two sliding rails, limiting blocks are arranged on the locating devices, and the bottoms of the limiting blocks are located inside the sliding rails.

7. The single-open shade of claim 6, wherein: one end of each sliding rail is provided with a limiting groove which can be matched with the limiting block in a clamping manner.

8. The single-open shade of claim 6, wherein: the locator also comprises a locating seat, and the locating seat is rotatably connected with a roller; and two ends of the handle are respectively connected with a traction rope, and the traction ropes are connected to the scroll assembly after bypassing the corresponding idler wheels.

9. The single-open shade of claim 8, wherein: the limiting block is connected to the lower surface of the positioning seat, and the front end surfaces of the limiting block, the positioning seat and the sliding rail are flush.

10. The single-open shade according to any one of claims 1-9, wherein: the frame is fixed on the decorative plate.

11. The single-open shade of claim 10, wherein: the connector and the base are both rotatably connected with an inserting sheet.

12. The utility model provides a car roof structure, includes roof assembly, has skylight, its characterized in that on this roof assembly: the sunshade curtain as defined in claim 10 is mounted on the roof assembly at a position corresponding to the sky window.

13. The automotive roof structure of claim 12, wherein: the car roof assembly is also provided with an inner decoration plate corresponding to the skylight, and an interlayer is formed between the inner decoration plate and the skylight; the connector and the base of the sunshade curtain are rotatably connected with inserting sheets which are used for being clamped into the interlayer.