CN221272531U

CN221272531U - Sunshade mechanism for automobile

Info

Publication number: CN221272531U
Application number: CN202323585041.5U
Authority: CN
Inventors: 周婷婷; 周海波
Original assignee: Guangzhou Haowei Technology Co ltd
Current assignee: Guangzhou Haowei Technology Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-07-05
Anticipated expiration: 2033-12-27

Abstract

The utility model discloses an automobile sunshade mechanism, which comprises: the sunshade mechanism comprises a sunshade mechanism main body and a connecting component, wherein the connecting component is arranged on the top side surface of the sunshade mechanism main body; the sunshade mechanism main body comprises a mounting frame and a shielding component, wherein the connecting component and the shielding component are arranged on the top side surface of the mounting frame, and the connecting component is arranged at the edge of the top side surface of the mounting frame; the shielding component is arranged at the opening of the mounting frame; the shielding component comprises a first sunshade curtain component, a second sunshade curtain component and a sliding rail component, and the first sunshade curtain component and the second sunshade curtain component are arranged at two ends of the installation frame in a split mode; the first sunshade curtain component and the second sunshade curtain component are respectively connected with the sliding rail component in a sliding way. According to the automobile sun-shading mechanism, the mounting frame and the shielding component are arranged, the shielding component is mounted at the opening of the mounting frame, and the shielding component can be opened and closed relative to the mounting frame, so that the shielding structure of the automobile skylight is formed.

Description

Sunshade mechanism for automobile

Technical Field

The utility model relates to the technical field of automobile sunshade mechanisms, in particular to an automobile sunshade mechanism.

Background

A sunshade mechanism for an automobile is a device for shielding sunlight and heat to keep the interior of the automobile cool and comfortable. Automotive sun protection mechanisms are typically mounted on the front, window or rear windshield of an automobile to provide sun protection and to reduce the temperature within the automobile. Some vehicle models are equipped with sunroofs, above which are usually sun-or sun-shading curtains, which can block the sun and reduce the temperature inside the vehicle. The utility model patent of China with the application number of CN202122193811.6 discloses an automobile skylight sunshade mechanism, which is characterized in that a pull block is pulled downwards to drive sunshade cloth to move downwards, the pull block moves in place to enable an insert block to be inserted into the inside of a clamping block, then a buckle is turned over through a limit rod to enable the buckle to be inserted into the inside of the insert block to fix the insert block, finally, the sunshade cloth is stored and reversely turned over to enable the buckle to be far away from the insert block if the buckle is needed, a rotating block is rotated after the buckle is far away from the insert block, and the rotating block drives a rotating rod to rotate to enable the rotating rod to wind the sunshade cloth.

However, the sunroof sunshade mechanism for the automobile is simple in structure, and the frame and the moving mechanism of the sunroof sunshade mechanism are not optimized in a targeted manner, so that the sunroof sunshade mechanism is insufficient in openness and moving stability in practical application.

Disclosure of utility model

Accordingly, it is necessary to provide an automobile sunshade mechanism for solving the technical problems of insufficient opening and movement stability of the existing automobile sunshade mechanism.

The utility model provides an automobile sunshade mechanism, this automobile sunshade mechanism includes sunshade mechanism main part and coupling assembling, coupling assembling sets up in the top side surface of sunshade mechanism main part, and the top side surface of sunshade mechanism main part sets up towards the inner wall of car roof to, sunshade mechanism main part carries out stable connection through coupling assembling and the inner wall of car roof, thereby forms the automotive interior ceiling.

The sunshade mechanism main body comprises a mounting frame and a shielding component, wherein the connecting component and the shielding component are arranged on the top side surface of the mounting frame, and the connecting component is arranged at the edge of the top side surface of the mounting frame; the shielding component is arranged at the opening of the mounting frame and can be opened and closed relative to the mounting frame.

The shielding component comprises a first sunshade curtain component, a second sunshade curtain component and a sliding rail component, wherein the first sunshade curtain component and the second sunshade curtain component are arranged at two ends of the installation frame in a split mode, namely, the first sunshade curtain component and the second sunshade curtain component can move oppositely so as to shield the installation frame, and the first sunshade curtain component and the second sunshade curtain component can also move oppositely so as to open the installation frame; the sliding rail component is arranged at the two side edges of the mounting frame along the movement direction of the first sunshade curtain component and the second sunshade curtain component; the first sunshade curtain component and the second sunshade curtain component are respectively connected with the sliding rail component in a sliding way, so that the first sunshade curtain component and the second sunshade curtain component can move towards and away from each other through the sliding rail component.

In one embodiment, the sliding rail assembly includes two sliding rails and two limiting members, wherein the two sliding rails are respectively connected with two side edges of the first sunshade curtain assembly and two side edges of the second sunshade curtain assembly in a matching manner, and are respectively arranged at two side edges of the mounting frame; the two limiting pieces are respectively and correspondingly arranged in the middle parts of the two sliding rails, and each limiting piece is arranged at a closed joint between the first sunshade curtain component and the second sunshade curtain component.

In one embodiment, the first sunshade assembly includes a first sunshade, a first wind-up roller and a first sliding plate, wherein the first wind-up roller is disposed at one end of the mounting frame, and the first wind-up roller is disposed between two sliding rails; one end of the first sunshade curtain is connected to the side surface of the first winding roller, and the first sunshade curtain is wound on the first winding roller; two ends of the first sliding plate are respectively connected with two sliding rails in a sliding mode, and one side, facing the first winding roller, of the first sliding plate is connected with the other end, opposite to the first winding roller, of the first sunshade curtain.

In one embodiment, the first sliding plate is disposed between the two limiting members and the first winding roller, so that the first sliding plate can reciprocate along the sliding rail between the first winding roller and the two limiting members.

In one embodiment, the second sunshade assembly includes a second sunshade, a second wind-up roller and a second sliding plate, wherein the second wind-up roller is disposed at one end of the mounting frame, and the second wind-up roller is disposed between the two sliding rails; one end of the second sunshade curtain is connected to the side surface of the second winding roller, and the second sunshade curtain is wound on the second winding roller; two ends of the second sliding plate are respectively connected with two sliding rails in a sliding way, and one side of the second sliding plate, which faces the second winding roller, is connected with the other end of the second sunshade curtain, which is opposite to the second winding roller.

In one embodiment, the second sliding plate is disposed between the two limiting members and the second winding roller, so that the second sliding plate can reciprocate along the sliding rail between the second winding roller and the two limiting members.

In one embodiment, the first sliding plate is provided with two first sliding plate springs, the two first sliding plate springs are respectively arranged at two ends of the first sliding plate, and the two first sliding plate springs are respectively connected with the two sliding rails in a sliding manner, so that the first sliding plate can slide back and forth along the two sliding rails through the first sliding plate springs at the two ends.

In one embodiment, the second sliding plate is provided with two second sliding plate springs, the two second sliding plate springs are respectively arranged at two ends of the second sliding plate, and the two second sliding plate springs are respectively connected with the two sliding rails in a sliding manner, so that the second sliding plate can slide back and forth along the two sliding rails through the second sliding plate springs at the two ends.

In one embodiment, the first sliding plate is further provided with two first limiting blocks, the two first limiting blocks are respectively arranged on the top sides of two end faces of the first sliding plate, and the two first limiting blocks are respectively matched with the two limiting pieces in a corresponding mode.

In one embodiment, when the first sliding plate slides to the two limiting members, the two first limiting members are respectively abutted against the two limiting members correspondingly.

In one embodiment, the second sliding plate is further provided with two second limiting blocks, the two second limiting blocks are respectively arranged on the top sides of two end faces of the second sliding plate, and the two second limiting blocks are respectively matched with the two limiting pieces in a corresponding mode.

In one embodiment, when the second sliding plate slides to the two limiting members, the two second limiting members are respectively abutted against the two limiting members correspondingly.

In summary, according to the automobile sun-shading mechanism disclosed by the utility model, the mounting frame and the shielding component are arranged, the shielding component is mounted at the opening of the mounting frame, and the shielding component can be opened and closed relative to the mounting frame, so that the shielding structure of the automobile skylight is formed. When the automobile sunshade mechanism is applied to the top of a vehicle provided with a skylight, the shielding component can shield and open the vehicle skylight according to actual use requirements, and the mounting frame can effectively reduce the obstruction of the non-shielding component to the skylight aiming at the panoramic skylight, so that the light transmission area of the skylight can be utilized to the maximum extent when the automobile sunshade mechanism is in an open state, and the maximum utilization rate of the skylight can be ensured while the shielding mechanism is added for the skylight. In addition, the first sliding plate and the second sliding plate are respectively provided with the first sliding plate spring and the second sliding plate spring to be matched with sliding rails with different sizes in a certain range in a self-adaptive manner, and the sliding friction between the first sliding plate and the sliding rails is maintained in a certain dynamic range, so that the stability of the first sliding plate and the second sliding plate can be ensured when the first sliding plate and the second sliding plate slide relative to the sliding rails, and meanwhile, the sliding inertia is reduced, so that the adjustability of the first sunshade curtain component and the second sunshade curtain component is enhanced.

Drawings

FIG. 1 is a schematic view of a sunshade mechanism for an automobile according to an embodiment;

FIG. 2 is a schematic diagram of an exploded construction of an automotive sunshade mechanism according to one embodiment;

FIG. 3 is an enlarged schematic view of the portion A of the embodiment shown in FIG. 1;

FIG. 4 is an enlarged schematic view of the portion B of the embodiment of FIG. 2;

Fig. 5 is an enlarged schematic view of the portion C in the embodiment shown in fig. 2.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 5, the present utility model discloses an automobile sunshade mechanism, which comprises a sunshade mechanism main body 1 and a connecting component 2, wherein the connecting component 2 is disposed on a top surface of the sunshade mechanism main body 1, in practical application, the top surface of the sunshade mechanism main body 1 is disposed towards an inner wall of an automobile roof, and the sunshade mechanism main body 1 is stably connected with the inner wall of the automobile roof through the connecting component 2, so as to form an automobile interior ceiling. Specifically, the sunshade mechanism main body 1 comprises a mounting frame 11 and a shielding component 12, wherein the connecting component 2 and the shielding component 12 are arranged on the top side surface of the mounting frame 11, and the connecting component 2 is arranged at the edge of the top side surface of the mounting frame 11; the shielding member 12 is installed at an opening of the installation frame 11, and the shielding member 12 can be opened and closed with respect to the installation frame 11. When the automobile sunshade mechanism is applied to the top of a vehicle provided with a skylight, the shielding component 12 can shield and open the vehicle skylight according to actual use requirements, and in the embodiment, the mounting frame 11 can effectively reduce the obstruction of the non-shielding component 12 to the skylight aiming at the panoramic skylight, so that the light transmission area of the skylight can be utilized to the greatest extent when the automobile sunshade mechanism is in an open state, and the maximum utilization rate of the skylight can be ensured while the shielding mechanism is added for the skylight.

Further, the shielding assembly 12 includes a first sunshade assembly 121, a second sunshade assembly 122, and a slide rail assembly 123, and the first sunshade assembly 121 and the second sunshade assembly 122 are disposed at both ends of the mounting frame 11 in a split manner, that is, the first sunshade assembly 121 and the second sunshade assembly 122 can move toward each other to shield the mounting frame 11, and the first sunshade assembly 121 and the second sunshade assembly 122 can also move away from each other to open the mounting frame 11; the sliding rail assemblies 123 are disposed at both side edges of the mounting frame 11 along the moving direction of the first and second sunshade screen assemblies 121 and 122; the first and second sunshade assemblies 121 and 122 are slidably coupled to the slide rail assembly 123, respectively, such that the first and second sunshade assemblies 121 and 122 can move toward and away from each other through the slide rail assembly 123.

Specifically, the sliding rail assembly 123 includes two sliding rails 1231 and two limiting members 1232, where the two sliding rails 1231 are respectively connected to two side edges of the first sunshade curtain assembly 121 and two side edges of the second sunshade curtain assembly 122 in a matching manner, and are respectively disposed at two side edges of the mounting frame 11; the two limiting members 1232 are respectively and correspondingly disposed in the middle of the two sliding rails 1231, and each limiting member 1232 is disposed at a closed joint between the first sunshade screen assembly 121 and the second sunshade screen assembly 122, so that the two limiting members 1232 cooperate with the two sliding rails 1231 to limit the shielding range of the first sunshade screen assembly 121 and the second sunshade screen assembly 122.

Further, the first shade assembly 121 includes a first shade (not shown), a first wind-up roller 1211, and a first sliding plate 1212, the first wind-up roller 1211 is disposed at one end of the mounting frame 11, and the first wind-up roller 1211 is disposed between the two sliding rails 1231; one end of the first shade is connected to a side surface of the first wind-up roll 1211, and the first shade is wound around the first wind-up roll 1211; two ends of the first sliding plate 1212 are respectively and slidably connected to two sliding rails 1231, and one side of the first sliding plate 1212 facing the first winding roller 1211 is connected to the other end of the first sunshade curtain opposite to the first winding roller 1211. Specifically, the first sliding plate 1212 is disposed between the two limiting members 1232 and the first winding roller 1211, so that the first sliding plate 1212 can reciprocate along the sliding rail 1231 between the first winding roller 1211 and the two limiting members 1232.

Further, the second shade assembly 122 includes a second shade (not shown), a second wind-up roller 1221, and a second sliding plate 1222, the second wind-up roller 1221 is disposed at one end of the mounting frame 11, and the second wind-up roller 1221 is disposed between the two sliding rails 1231; one end of the second shade is connected to a side surface of the second wind-up roller 1221, and the second shade is wound around the second wind-up roller 1221; two ends of the second sliding plate 1222 are respectively connected with two sliding rails 1231 in a sliding manner, and one side of the second sliding plate 1222, which faces the second winding roller 1221, is connected with the other end of the second sun shade opposite to the second winding roller 1221. Specifically, the second sliding plate 1222 is disposed between the two limiting members 1232 and the second winding roller 1221, so that the second sliding plate 1222 can reciprocate along the sliding rail 1231 between the second winding roller 1221 and the two limiting members 1232.

Further, the first sliding plate 1212 is provided with two first sliding plate springs 12121, the two first sliding plate springs 12121 are respectively disposed at two ends of the first sliding plate 1212, and the two first sliding plate springs 12121 are respectively slidably connected with the two sliding rails 1231, so that the first sliding plate 1212 can reciprocally slide along the two sliding rails 1231 through the first sliding plate springs 12121 at two ends. In practical applications, the two first sliding plate springs 12121 can adaptively fit the sliding rails 1231 with different sizes within a certain range, and maintain the sliding friction between the sliding rails 1231 and the sliding rails 1231 within a certain dynamic range, so that the stability of the first sliding plate 1212 can be ensured when sliding relative to the sliding rails 1231, and meanwhile, the sliding inertia is reduced, so as to enhance the adjustability of the first sunshade assembly 121.

Further, the second sliding plate 1222 is provided with two second sliding plate springs 12221, the two second sliding plate springs 12221 are respectively disposed at two ends of the second sliding plate 1222, and the two second sliding plate springs 12221 are respectively slidably connected with the two sliding rails 1231, so that the second sliding plate 1222 can reciprocally slide along the two sliding rails 1231 through the two second sliding plate springs 12221 at two ends. In practical applications, the two second sliding leaf springs 12221 can adaptively fit the sliding rails 1231 with different sizes within a certain range, and maintain the sliding friction between the second sliding leaf springs and the sliding rails 1231 within a certain dynamic range, so that the stability of the second sliding plate 1222 can be ensured when sliding relative to the sliding rails 1231, and meanwhile, the sliding inertia is reduced, so as to enhance the adjustability of the second sunshade assembly 122.

Further, the first sliding plate 1212 is further provided with two first limiting blocks 12122, the two first limiting blocks 12122 are respectively disposed on top sides of two end faces of the first sliding plate 1212, and the two first limiting blocks 12122 are respectively matched with the two limiting members 1232. When the first sliding plate 1212 slides to the two limiting members 1232, the two first limiting members 12122 respectively abut against the two limiting members 1232, thereby limiting the sliding range of the first sliding plate 1212 between the first wind-up roller 1211 and the two limiting members 1232.

Further, the second sliding plate 1222 is further provided with two second limiting blocks 12222, the two second limiting blocks 12222 are respectively disposed on top sides of two end surfaces of the second sliding plate 1222, and the two second limiting blocks 12222 are respectively matched with the two limiting pieces 1232 correspondingly. When the second sliding plate 1222 slides to the two limiting members 1232, the two second limiting members 12222 respectively abut against the two limiting members 1232, so as to limit the sliding range of the second sliding plate 1222 between the second wind-up roller 1221 and the two limiting members 1232.

Further, the soft magnetic strips 120 are disposed on a side surface of the first sliding plate 1212 facing the second sliding plate 1222 and a side surface of the second sliding plate 1222 facing the first sliding plate 1212, so that when the shielding assembly 12 is closed, the first sliding plate 1212 and the second sliding plate 1222 can be magnetically connected by the soft magnetic strips 120, thereby ensuring the closing stability of the shielding assembly 12.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An automotive sun-shading mechanism, comprising: the sunshade mechanism comprises a sunshade mechanism body and a connecting component, wherein the connecting component is arranged on the top side surface of the sunshade mechanism body;

The sunshade mechanism main body comprises a mounting frame and a shielding component, wherein the connecting component and the shielding component are arranged on the top side surface of the mounting frame, and the connecting component is arranged at the edge of the top side surface of the mounting frame; the shielding component is arranged at the opening of the mounting frame;

The shielding assembly comprises a first sunshade curtain assembly, a second sunshade curtain assembly and a sliding rail assembly, and the first sunshade curtain assembly and the second sunshade curtain assembly are arranged at two ends of the installation frame in a split mode; the sliding rail component is arranged at the two side edges of the mounting frame along the movement direction of the first sunshade curtain component and the second sunshade curtain component; the first sunshade curtain component and the second sunshade curtain component are respectively connected with the sliding rail component in a sliding way.

2. The sunshade mechanism of claim 1, wherein the sliding rail assembly comprises two sliding rails and two limiting members, and the two sliding rails are respectively connected with two side edges of the first sunshade curtain assembly and two side edges of the second sunshade curtain assembly in a matching way and are respectively arranged at two side edges of the mounting frame; the two limiting parts are respectively and correspondingly arranged in the middle parts of the two sliding rails.

3. The automotive sunshade mechanism of claim 2, wherein said first sunshade assembly comprises a first sunshade, a first wind-up roller, and a first sliding plate, said first wind-up roller being disposed at one end of said mounting frame; one end of the first sunshade curtain is connected to the side surface of the first winding roller, and the first sunshade curtain is wound on the first winding roller; the two ends of the first sliding plate are respectively connected with the two sliding rails in a sliding mode, and one side, facing the first winding roller, of the first sliding plate is connected with the other end, opposite to the first winding roller, of the first sunshade curtain.

4. The sunshade mechanism of claim 3, wherein said first sliding plate is disposed between two of said stoppers and said first wind-up roller.

5. The automotive sunshade mechanism of claim 2, wherein said second sunshade assembly comprises a second sunshade, a second wind-up roller, and a second sliding plate, said second wind-up roller being disposed at one end of said mounting frame; one end of the second sunshade curtain is connected to the side surface of the second winding roller, and the second sunshade curtain is wound on the second winding roller; two ends of the second sliding plate are respectively connected with the two sliding rails in a sliding mode, and one side, facing the second winding roller, of the second sliding plate is connected with the other end, opposite to the second winding roller, of the second sunshade curtain.

6. The sunshade mechanism of claim 5, wherein said second sliding plate is disposed between two of said stoppers and said second wind-up roller.

7. The sunshade mechanism according to claim 4, wherein the first sliding plate is provided with two first sliding leaf springs, the two first sliding leaf springs are respectively provided at both ends of the first sliding plate, and the two first sliding leaf springs are respectively slidably connected with the two sliding rails.

8. The sunshade mechanism according to claim 6, wherein the second slide plate is provided with two second slide leaf springs, the two second slide leaf springs are provided at both ends of the second slide plate, respectively, and the two second slide leaf springs are slidably connected with the two slide rails, respectively.

9. The sunshade mechanism according to claim 7, wherein the first sliding plate is further provided with two first stoppers, the two first stoppers are respectively disposed on top sides of two end surfaces of the first sliding plate, and the two first stoppers are respectively correspondingly matched with the two stoppers.

10. The sunshade mechanism according to claim 8, wherein the second sliding plate is further provided with two second stoppers, the two second stoppers are respectively disposed on top sides of two end surfaces of the second sliding plate, and the two second stoppers are respectively correspondingly matched with the two stoppers.