Rear beam assembly for automotive sunroof

Abstract

The utility model discloses a kind of rear beam assemblies for car sunroof, including main component, drive motor, two zip fasteners for driving awning to move, car roof mounting hole is horizontally provided on main component, main component is provided with guide rail assembly, and guide rail assembly is slidably installed with adhesion fixed block;First chain arrangement component, second chain arrangement component are provided on main component, first chain arrangement component, second chain arrangement component are cross distribution, and first chain arrangement component, second chain arrangement component are evenly provided with multiple zip fastener limiting soft sleeves along length direction;Zip fastener passes through multiple zip fastener limiting soft sleeves, and drive motor operates and drives zip fastener to move along first chain arrangement component, second chain arrangement component.Awn zip fastener is pulled through two channels of cross distribution, and zip fastener limiting soft sleeve is pulled simultaneously, and adhesion fixed block can adjust fixed position, solve the problem of inconvenient installation when using.

Description

Technical Field

[0001] This utility model relates to automotive sunroof technology, and more particularly to a rear beam assembly for automotive sunroofs. Background Technology

[0002] Currently, car sunroofs are installed on the roof of vehicles, effectively allowing air circulation inside the car and increasing the intake of fresh air, bringing a healthy and comfortable experience to car owners. At the same time, car windows also provide a wider field of vision and are often used for mobile photography and videography.

[0003] Patent document with application number "CN201210219906.3" discloses a rear beam with a drainage structure suitable for automobile sunroofs, including a rear beam body and a drainage device, wherein the drainage device is integrally formed with the rear beam body; the rear beam body includes two fixed ends and a rear beam main body, the fixed ends being formed at both ends of the rear beam main body, the drainage device including at least one drainage groove formed on the rear beam main body; and also includes a drainage outlet located at the fixed end of the rear beam body.

[0004] Patent document with application number "CN202011287261.8" discloses a car sunroof with ambient lighting, including a sunroof assembly and a sunroof ambient lighting component. The sunroof assembly includes a sunroof rail and a sunroof crossbeam, as well as an ambient lighting mounting bracket. The ambient lighting mounting bracket is fixed to the sunroof rail and has an open mounting groove in which the sunroof ambient lighting component is fixed. This car sunroof with ambient lighting has a reasonable structural design, and the sunroof ambient lighting component is mounted on the sunroof rail and sunroof crossbeam via the ambient lighting mounting bracket. The aforementioned patent documents, in conjunction with existing technology, reveal the following defects in existing rear beam assemblies used in automotive sunroofs: In the current technology, the rear beam of the car sunroof has the problem of the sunroof zipper not being able to be pulled smoothly during use, and it is also inconvenient to install. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, this utility model provides a rear beam assembly for automobile sunroofs, which solves the related problems of rear beam assemblies for automobile sunroofs.

[0006] The first aspect of this utility model is to provide a rear beam assembly for an automotive sunroof, including a main body assembly, a drive motor, and two zippers for moving the sunroof. The main body assembly has 3-6 roof mounting holes arranged horizontally. The main body assembly is provided with a guide rail assembly, on which 3-6 adhesive fixing blocks are slidably mounted. The main body assembly has a motor mounting area along one side, and the drive motor is fixed to the motor mounting area and drives the zippers to move. The main body assembly is provided with a first chain arrangement assembly and a second chain arrangement assembly. The fabric components are arranged in a crisscross pattern, with a portion of the first chain arrangement component located below the second chain arrangement component. The first chain arrangement component has a first end notch along its end, and the second chain arrangement component has a second end notch along its end. The first and second chain arrangement components are evenly provided with multiple zipper limiting sleeves for zipper guidance and limiting along their length. Each zipper limiting sleeve has a canopy zipper through hole. The zipper passes through multiple zipper limiting sleeves, and the drive motor operates to move the zipper along the first and second chain arrangement components.

[0007] In a first aspect of this utility model, as a preferred embodiment, the guide rail assembly is slidably mounted with four adhesive fixing blocks, the adhesive fixing blocks being cuboid in shape.

[0008] In a preferred embodiment of the first aspect of this utility model, the adhesive fixing block is provided with a mushroom-shaped fastener.

[0009] In a preferred embodiment of the first aspect of this utility model, the roof mounting hole is circular, and ribs are provided on both sides of the roof mounting hole.

[0010] In a preferred embodiment of the first aspect of this utility model, the distance between adjacent zipper limiting sleeves is 0.5-1.5cm.

[0011] In a preferred embodiment of the first aspect of this utility model, the two ends of the first chain arrangement component and the second chain arrangement component are fitted together, and the middle regions of the first chain arrangement component and the second chain arrangement component are cross-distributed.

[0012] In a first aspect of this utility model, as a preferred embodiment, the guide rail assembly has two protruding ridges, and the adhesive fixing block is slidably mounted on the protruding ridges.

[0013] In a preferred embodiment of the first aspect of this utility model, the main component is provided with four roof mounting holes arranged horizontally.

[0014] In a preferred embodiment of the first aspect of this utility model, the zipper limiting sleeve is cylindrical.

[0015] In a first aspect of this utility model, as a preferred embodiment, the motor mounting area includes a motor mounting hole located in the middle and an outer circular rib located outside the motor mounting hole.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: The main component has a motor mounting area along one side. The drive motor is fixed to the motor mounting area and drives the zipper to move. The main component has a first chain arrangement assembly and a second chain arrangement assembly, which are distributed alternately. A portion of the first chain arrangement assembly is located below the second chain arrangement assembly. The first chain arrangement assembly has a first end notch along its end, and the second chain arrangement assembly has a second end notch along its end. Multiple zipper limiting sleeves for guiding and limiting the zipper are evenly arranged along the length of the first and second chain arrangement assemblies. Each zipper limiting sleeve has a canopy zipper through hole. The zipper passes through multiple zipper limiting sleeves, and the drive motor drives the zipper to move along the first and second chain arrangement assemblies. On the one hand, the canopy zipper is pulled through two alternately distributed channels, while the zipper limiting sleeves assist in pulling. On the other hand, the adhesive fixing block can adjust the fixing position, solving the problem of inconvenient installation during use. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model; Figure 2 for Figure 1 A magnified view of a section at point A in the middle; Figure 3 for Figure 1 A magnified view of a section at point B in the middle; Figure 4 This is another perspective view of the present invention; Figure 5 This is another perspective view of the present utility model.

[0018] In the diagram: 10. Main component; 11. Roof mounting hole; 12. Guide rail assembly; 13. Adhesive fixing block; 16. Motor mounting area; 161. Motor mounting hole; 162. External circular rib; 20. First chain arrangement assembly; 21. First end notch; 30. Second chain arrangement assembly; 31. Second end notch; 40. Zipper limiting sleeve; 41. Canopy zipper through hole. Detailed Implementation

[0019] The utility model will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0021] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, or a connection within two elements or an interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0023] like Figure 1-5As shown, a rear beam assembly for a car sunroof includes a main body assembly 10, a drive motor, and two zippers for moving the sunroof. The main body assembly 10 has 3-6 roof mounting holes 11 arranged horizontally. The main body assembly 10 also has a guide rail assembly 12, on which 3-6 adhesive fixing blocks 13 are slidably mounted. The main body assembly 10 has a motor mounting area 16 along one side, and the drive motor is fixed to the motor mounting area 16 and drives the zippers. The main body assembly 10 also has a first chain arrangement assembly 20 and a second chain arrangement assembly 30, which intersect... The first chain arrangement assembly 20 is located below the second chain arrangement assembly 30. The first chain arrangement assembly 20 has a first end notch 21 along its end, and the second chain arrangement assembly 30 has a second end notch 31 along its end. Multiple zipper-limiting sleeves 40 are evenly arranged along the length of both the first and second chain arrangement assemblies 20 and 30 for guiding and limiting the zipper. Each zipper-limiting sleeve 40 has a canopy zipper through-hole 41. The zipper passes through multiple zipper-limiting sleeves 40, and the drive motor moves the zipper along the first and second chain arrangement assemblies 20 and 30. On one hand, the canopy zipper is pulled through two intersecting channels, with the zipper-limiting sleeves 40 assisting in the pulling. On the other hand, the adhesive fixing block 13 can be adjusted to fix the position, solving the problem of inconvenient installation during use.

[0024] In a preferred embodiment of the first aspect of this utility model, the guide rail assembly 12 is slidably mounted with four adhesive fixing blocks 13, which are cuboid in shape and easy to adjust.

[0025] In a preferred embodiment of the first aspect of this utility model, the adhesive fixing block 13 is provided with a mushroom-shaped fastener to facilitate adhesive fixing and make it easy to fix to the roof of the vehicle.

[0026] In a preferred embodiment of the first aspect of this utility model, the roof mounting hole 11 is circular, and ribs are provided on both sides of the roof mounting hole 11, resulting in a compact structure.

[0027] In a first aspect of this utility model, as a preferred embodiment, the distance between adjacent zipper limiting sleeves 40 is 0.5-1.5cm, further improving the smoothness of the zipper.

[0028] In a preferred embodiment of the first aspect of this utility model, the two ends of the first chain arrangement assembly 20 and the second chain arrangement assembly 30 are fitted together, and the middle regions of the first chain arrangement assembly 20 and the second chain arrangement assembly 30 are intersected. The guide rail assembly 12 has two protruding ridges, and the adhesive fixing block 13 is slidably installed on the protruding ridges. Specifically, the main body assembly 10 has four roof mounting holes 11 arranged laterally.

[0029] In a preferred embodiment of the first aspect of this utility model, the zipper limiting sleeve 40 is cylindrical. The motor mounting area 16 includes a motor mounting hole 161 located in the center and an outer circular rib 162 located outside the motor mounting hole 161, so that the drive motor does not shake during operation.

[0030] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A rear beam assembly for an automotive sunroof, characterized in that, It includes a main component, a drive motor, and two zippers for moving the canopy. The main component has 3-6 roof mounting holes arranged horizontally. The main component is equipped with a guide rail assembly, and 3-6 adhesive fixing blocks are slidably installed on the guide rail assembly. The main body component has a motor mounting area along one side. The drive motor is fixed to the motor mounting area and drives the zipper to move. The main body component is provided with a first chain arrangement component and a second chain arrangement component. The first chain arrangement component and the second chain arrangement component are distributed crosswise. A part of the first chain arrangement component is located below the second chain arrangement component. The first chain arrangement assembly has a first end notch along its end, and the second chain arrangement assembly has a second end notch along its end. The first and second chain arrangement assemblies are evenly provided with a plurality of zipper limiting sleeves for zipper guidance and limiting along their length. Each zipper limiting sleeve is provided with a canopy zipper through hole. The zipper passes through the plurality of zipper limiting sleeves, and the drive motor operates to drive the zipper to move along the first and second chain arrangement assemblies.

2. The rear beam assembly for an automotive sunroof as described in claim 1, characterized in that: The guide rail assembly is slidably mounted with four adhesive fixing blocks, which are cuboid in shape.

3. The rear beam assembly for an automotive sunroof as described in claim 2, characterized in that: The adhesive fixing block is provided with mushroom-shaped fasteners.

4. The rear beam assembly for an automotive sunroof as described in claim 2, characterized in that: The roof mounting hole is circular, and ribs are provided on both sides of the roof mounting hole.

5. The rear beam assembly for an automotive sunroof as described in claim 1, characterized in that: The distance between adjacent zipper limiting sleeves is 0.5-1.5cm.

6. The rear beam assembly for an automotive sunroof as described in claim 1, characterized in that: The two ends of the first chain arrangement component and the second chain arrangement component are attached together, and the middle areas of the first chain arrangement component and the second chain arrangement component are intersected.

7. The rear beam assembly for an automotive sunroof as described in claim 1, characterized in that: The guide rail assembly has two protruding ridges, and the adhesive fixing block is slidably installed on the protruding ridges.

8. The rear beam assembly for an automotive sunroof as described in claim 1, characterized in that: The main component has four roof mounting holes arranged horizontally.

9. The rear beam assembly for an automotive sunroof as described in claim 1, characterized in that: The zipper limiting sleeve is cylindrical.

10. The rear beam assembly for an automotive sunroof as claimed in claim 1, characterized in that: The motor mounting area includes a motor mounting hole in the center and an outer circular rib outside the motor mounting hole.

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