CN214397024U

CN214397024U - Improved structure of front and rear beams of automobile skylight

Info

Publication number: CN214397024U
Application number: CN202120528141.6U
Authority: CN
Inventors: 王耀东; 郑坚; 周剑坚
Original assignee: Taizhou Huangyan Yuze Automobile Parts Co ltd
Current assignee: Taizhou Huangyan Yuze Automobile Parts Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-15
Anticipated expiration: 2031-03-15

Abstract

The technical scheme of the utility model be the improvement structure of roof beam around sunroof, roof beam body around including integrative injection moulding, be provided with the bush mounting hole around on the roof beam body, be connected with the metal bush through the mode of riveting soon in the bush mounting hole, the roof beam body passes through the metal bush connection to be fixed in roof department around the front and back. The utility model discloses on being connected to sunroof front and back roof beam through later stage rivet soon with the metal lining, improved production efficiency, avoided leaking and put the metal lining and produce the condemned phenomenon of product.

Description

Improved structure of front and rear beams of automobile skylight

Technical Field

The utility model relates to an sunroof subassembly especially relates to the improvement structure of roof beam around sunroof.

Background

The front beam and the rear beam of the automobile skylight are important components of the skylight of the automobile, and the front beam and the rear beam are combined to form a front beam assembly and a rear beam assembly which are used for installing the skylight and executing the action of opening and closing the skylight, and the specific structure of the front beam assembly and the rear beam assembly is determined according to different automobile types. It needs to be fixed at the roof, generally can set up the connecting bush, and the bush is all put into mould as the inserts at present and is moulded plastics production with roof front and back roof beam together, and this kind of mode of putting the inserts has reduced production efficiency, simultaneously because bush quantity has a plurality ofly, if leak and put the direct scrap that leads to the product of putting. The existing automobile skylight front and rear beam assembly is shown in fig. 1 and fig. 2, a bushing a and a motor nut b of the automobile skylight front and rear beam assembly are used as inserts to be molded in the front and rear beam, a threading hole c is further structurally arranged for a flexible shaft of the skylight to pass through, the flexible shaft is retracted and released under the driving of a motor to open or close the skylight, the threading hole c can block threading in the threading process and generate noise, and in addition, burrs are possibly blocked or generated in the flexible shaft hole c after an injection mold is abraded, so that the flexible shaft cannot pass through or generate abnormal sound smoothly.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims at providing an improvement structure of roof beam around sunroof, the bush is fixed on front beam and back beam through the mode of riveting soon on it, can improve production efficiency.

The technical scheme of the utility model be the improvement structure of roof beam around sunroof, roof beam body around including integrative injection moulding, be provided with the bush mounting hole around on the roof beam body, be connected with the metal bush through the mode of riveting soon in the bush mounting hole, the roof beam body passes through the metal bush connection to be fixed in roof department around the front and back.

Preferably, the front beam body and the rear beam body are provided with nut mounting holes, and motor mounting nuts are connected in the nut mounting holes in a press riveting mode.

Preferably, the front and rear beam bodies are provided with aluminum pipes, and the aluminum pipes are used as inserts to be injection molded with the front and rear beam bodies.

The utility model discloses on being connected to sunroof front and back roof beam through later stage riveting mode with the metal lining soon, on being connected to the roof beam around the car with the mode that motor mounting nut riveted through later stage pressure, can improve production efficiency, avoid appearing neglected loading inserts's error, adopt the mode that sets up the aluminum pipe to replace original interlude hole structure in addition, avoid stifled hole and burr phenomenon to cause the flexible axle can not pass and produce the abnormal sound.

Drawings

FIG. 1 is a schematic structural diagram of a front beam and a rear beam of a conventional sunroof;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

wherein: 1-front and rear beam bodies; 2-a bushing mounting hole; 3-a metal bushing; 4, mounting holes for nuts; 5, mounting a nut on the motor; 6-aluminum tube.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 3 and 4, the utility model provides an improvement structure of roof beam around sunroof, roof beam body 1 around including integrative injection moulding, be provided with bush mounting hole 2 around on the roof beam body 1, be connected with metal bush 3 through the mode of riveting soon in the bush mounting hole 2, roof beam body 1 connects through metal bush 3 and fixes in roof department around the front and back.

Preferably, the front and rear beam bodies 1 are provided with nut mounting holes 4, and motor mounting nuts 5 are connected in the nut mounting holes 4 in a press riveting mode.

Preferably, be provided with the aluminum pipe 6 on the preceding back of the beam body 1, the aluminum pipe 6 passes from the aluminum pipe as inserts and preceding back of the beam body 1 injection moulding, the flexible axle in skylight, receive and releases smoothly and can not produce the noise, the aluminum pipe later stage is difficult for rustting and light in weight in addition.

The utility model discloses a roof beam many places structure improves around to current sunroof, has improved production efficiency on the one hand, and on the other hand has reduced the disability rate of product to the noise of skylight switch in-process has been reduced.

The above, it is only the preferred embodiment of the present invention, not to make any restriction on the utility model, all the bases the technical principle of the present invention is to any simple modification, equivalent change or modification made by the above embodiments, still belong to the technical solution scope of the present invention.

Claims

1. The improvement structure of roof beam around sunroof, its characterized in that: the front and rear beam bodies (1) are integrally injection-molded, bushing mounting holes (2) are formed in the front and rear beam bodies (1), metal bushings (3) are connected in the bushing mounting holes (2) in a riveting mode, and the front and rear beam bodies (1) are connected and fixed at the top of a vehicle through the metal bushings (3).

2. The improved structure of the front and rear beams of the sunroof according to claim 1, wherein: be provided with nut mounting hole (4) on front and back roof beam body (1), be connected with motor mounting nut (5) through the mode of riveting in nut mounting hole (4).

3. The improved structure of the front and rear members of an automobile sunroof according to claim 1 or 2, wherein: the aluminum pipe (6) is arranged on the front beam body and the rear beam body (1), and the aluminum pipe (6) is used as an insert and is formed with the front beam body and the rear beam body (1) in an injection molding mode.