Sunroof for front windshield of automobile

By designing a car windshield sunshade that supports the outer shell and inner sliding plate, the problems of large size and inconvenience of traditional sunshades are solved, and the sunshade components are flexibly adjustable and used in various ways to meet the sunshade needs of different glass sizes.

CN224296975UActive Publication Date: 2026-05-29ZHEJIANG TIANTAI IDEAL AUTO ACCESSORIES CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG TIANTAI IDEAL AUTO ACCESSORIES CO LTD
Filing Date
2025-10-13
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Traditional car sunshades are bulky and inconvenient to operate, and the sunshade structures for the windshield and side windows are independent, which limits their use scenarios.

Method used

A car windshield sunshade has been designed, comprising a supporting shell, an inner groove, an inner sliding plate, a mounting base, and a sunshade assembly. It is attached to the glass by suction cups, and the position and angle of the sunshade assembly are adjusted by a lead screw and an inner sliding plate. It is detachable and consists of main and auxiliary sunshades to adapt to different glass sizes.

Benefits of technology

It enables flexible adjustment and diverse use of the sunshade components, reduces size, facilitates operation, adapts to different glass sizes, and improves the flexibility of use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224296975U_ABST
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Abstract

The utility model provides an automobile front windshield sunshade, including support shell, the inside slide of inner slide groove is provided with two inner sliding plates, the top position of inner sliding plate is movably installed with sunshade assembly through mounting seat, and sunshade assembly is composed of main sunshade and auxiliary sunshade, and the inner side position of support shell is provided with two sucking disc, the utility model support shell top is supported with sunshade assembly through inner sliding plate and mounting seat, when sunshading to front windshield, can be adsorbed on the glass through the sucking disc of support shell outside, then passes through the screw rod rotation and drives inner sliding plate to slide, and then adjusts the position of sunshade assembly, can also rotate sunshade assembly in the inside mounting seat, and then adjust the sunshade angle of sunshade assembly, the sun that comes directly is shielded, the whole volume of the application is smaller, and the position of sunshade assembly sunshade can be adjusted freely, so, the application is more convenient operation when sunshading to front windshield.
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Description

Technical Field

[0001] This utility model belongs to the field of automotive windshield sunshade technology, and relates to automotive windshield sunshade awnings. Background Technology

[0002] Car sunshades can be designed according to the windshield size of different car models. They can effectively reduce the interior temperature and prevent the car interior from aging, while also avoiding direct sunlight that could affect passengers resting inside the car. Traditional car sunshades are designed as a single piece. Although they cover a large area, they also result in an excessively large size, making them inconvenient to retract and use. In normal usage scenarios, it is only necessary to avoid direct sunlight, not to block the entire windshield, otherwise the interior brightness will be insufficient. In addition, the existing windshield and side window sunshade structures are set separately and cannot be combined, which limits their usage scenarios and needs to be improved. Summary of the Invention

[0003] The purpose of this invention is to provide a sunshade for automobile windshields to solve the problems mentioned in the background art.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A car windshield sunshade includes a supporting shell. An inner sliding groove is provided at a positioning position on the supporting shell. Two inner sliding plates are slidably arranged inside the inner sliding groove. A mounting seat is provided on the top of each inner sliding plate. A sunshade component is movably mounted on the top of the inner sliding plate via the mounting seat. The sunshade component consists of a main sunshade and an auxiliary sunshade, with the auxiliary sunshade sliding inside the main sunshade. A handle is provided on the surface of the supporting shell, and two suction cups are provided on the inner side of the supporting shell.

[0006] In the aforementioned car windshield sunshade, the inner slide groove is provided with two lead screws, and the lead screws are threadedly connected to the inner slide plate.

[0007] In the aforementioned automotive windshield sunshade, a fixing collar is provided at the bottom corner of the main sunshade, a pin is movably mounted at the center of the mounting base via a bearing, and the fixing collar is sleeved on the pin. A clamping rod is provided at the bottom end of the fixing collar.

[0008] In the aforementioned car windshield sunshade, the auxiliary sunshade consists of an arc-shaped support edge and a black adhesive sunshade film, with the black adhesive sunshade film positioned on the inner side of the arc-shaped support edge.

[0009] In the aforementioned car windshield sunshade, support sliders are provided at both ends of the bottom of the arc-shaped support edge, and locking screws are connected to the outer side of the support sliders. A side groove is provided on the side of the main sunshade, and one end of the locking screw passes through the side groove and is threadedly connected to a clamping knob located on the outer side of the side groove.

[0010] In the aforementioned car windshield sunshade, the main sunshade has support vertical bars on both sides inside, and the support vertical bars have support grooves inside, with the support slider sliding inside the support grooves.

[0011] In the aforementioned automotive windshield sunshade, a guide screw is provided at the bottom edge of the main sunshade, and a guide groove is provided on the surface of the mounting base. One end of the guide screw passes through the guide groove and is threaded into the clamping knob on the surface of the mounting base.

[0012] Compared with existing technologies, the advantages of this utility model of automotive windshield sunshade are:

[0013] The supporting housing of this application supports a sunshade component on its top via an inner sliding plate and a mounting base. When shading the windshield, the component can be attached to the glass via suction cups on the outside of the supporting housing. Then, by rotating a screw, the inner sliding plate can be slid to adjust the position of the sunshade component. The sunshade component can also be rotated inside the mounting base to adjust its shading angle and block direct sunlight. This application has a small overall size and allows for free adjustment of the sunshade component's shading position, making it more convenient to operate when shading the windshield.

[0014] The sunshade assembly of this application can be installed on a supporting shell, so that the supporting shell can be attached to the windshield to provide sunshade for the windshield. The sunshade assembly of this application can also be detached separately and used for sunshade of the side windshield, thereby improving the versatility of the sunshade awning of this application. In addition, the sunshade assembly of this application consists of a main sunshade and an auxiliary sunshade. The auxiliary sunshade can be slid to adjust the size of the entire sunshade assembly and adapt it to different car side windshields. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the automotive windshield sunshade of this utility model.

[0016] Figure 2 This is a schematic diagram of the supporting shell structure of the automotive windshield sunshade of this utility model.

[0017] Figure 3 This is a schematic diagram of the sunshade component structure of the automotive windshield sunshade awning of this utility model.

[0018] Figure 4This is a schematic diagram of the main sunshade structure of the automotive windshield sunshade awning of this utility model.

[0019] Figure 5 This is a schematic diagram of the auxiliary sunshade structure of the automotive windshield sunshade awning of this utility model.

[0020] Figure 6 This is a schematic diagram of the main sunshade side structure of the automotive windshield sunshade awning of this utility model.

[0021] Figure 7 This is a schematic diagram of the mounting bracket structure for the automotive windshield sunshade of this utility model.

[0022] In the diagram: 1. Support shell; 2. Sunshade assembly; 3. Mounting base; 4. Handle; 5. Inner slide groove; 6. Inner slide plate; 7. Lead screw; 8. Suction cup; 9. Main sunshade; 10. Auxiliary sunshade; 11. Support vertical bar; 12. Side groove; 13. Arc-shaped support edge; 14. Black vinyl sunshade film; 15. Support slider; 16. Locking screw; 17. First clamping knob; 18. Fixing collar; 19. Guide screw; 20. Pin; 21. Guide slide groove; 22. Second clamping knob. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] The car windshield sunshade includes a supporting shell 1. The supporting shell 1 has an inner groove 5 at its positioning position. Two inner slide plates 6 are slidably arranged inside the inner groove 5. The top of the inner slide plates 6 is provided with a mounting seat 3. A sunshade component 2 is movably installed on the top of the inner slide plates 6 through the mounting seat 3. The sunshade component 2 consists of a main sunshade 9 and an auxiliary sunshade 10. The auxiliary sunshade 10 slides inside the main sunshade 9. A handle 4 is provided on the surface of the supporting shell 1. Two suction cups 8 are provided on the inner side of the supporting shell 1. The suction cups 8 in this application are common disclosed vacuum disc body structures.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention relates to a car windshield sunshade. Specifically, the inner slide groove 5 is provided with two lead screws 7, and the lead screws 7 are threadedly connected to the inner slide plate 6. The lead screws 7 are existing plastic rod structures. When the lead screws 7 are rotated, the inner slide plate 6 can be driven to slide.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention relates to a car windshield sunshade. Specifically, a fixing collar 18 is provided at the bottom corner of the main sunshade 9. A pin 20 is movably mounted at the center of the mounting base 3 via a bearing, and the fixing collar 18 is sleeved on the pin 20. A clamping rod is provided at the bottom of the fixing collar 18. When installing the sunshade assembly 2, the fixing collar 18 at the bottom of the sunshade assembly 2 can be inserted into the pin 20, and then the clamping rod can be rotated to clamp and limit the position.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention relates to a car windshield sunshade. Specifically, the auxiliary sunshade 10 is composed of an arc-shaped support edge 13 and a black adhesive sunshade film 14. The black adhesive sunshade film 14 is located on the inner side of the arc-shaped support edge 13. The black adhesive sunshade film 14 of this application is a previously disclosed sunshade material. The arc-shaped support edge 13 supports the black adhesive sunshade film 14.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, this utility model relates to a car windshield sunshade. Specifically, support sliders 15 are provided at both ends of the bottom of the arc-shaped support edge 13. Locking screws 16 are connected to the outer sides of the support sliders 15. A side groove 12 is provided on the side of the main sunshade 9. One end of the locking screw 16 passes through the side groove 12 and is threadedly connected to a clamping knob 17 located on the outer side of the side groove 12. When the auxiliary sunshade 10 slides inside the main sunshade 9, the support sliders 15 at both ends of the auxiliary sunshade 10 can slide. After the support slider 15 slides on the support vertical bar 11, the locking screw 16 on the outside of the support slider 15 can pass through the support vertical bar 11, extend out from the inside of the side groove 12, and then engage with the clamping knob 17. In this way, when adjusting the position of the auxiliary sunshade 10, the auxiliary sunshade 10 can be supported and guided by the support vertical bar 11. When positioning is required, the clamping knob 17 on the outside of the main sunshade 9 can be rotated to limit the position of the auxiliary sunshade 10.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention relates to a car windshield sunshade. Specifically, the main sunshade 9 has support vertical bars 11 on both sides inside. The support vertical bars 11 have support grooves inside. The support slider 15 slides inside the support grooves. The support vertical bars 11 support and guide the auxiliary sunshade 10.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention relates to a car windshield sunshade. Specifically, a guide screw 19 is provided at the bottom side of the main sunshade 9, and a guide groove 21 is provided on the surface of the mounting base 3. One end of the guide screw 19 passes through the guide groove 21 and is threadedly connected to the second clamping knob 22 on the surface of the mounting base 3. The mounting base 3 supports the sunshade component 2. The sunshade component 2 can be rotated. After adjusting the angle and position, the second clamping knob 22 on the outside of the mounting base 3 can be rotated to limit the placement angle of the sunshade component 2.

[0031] This utility model relates to a car windshield sunshade, which has two functions. The sunshade component 2 can cooperate with the supporting shell 1 to sunshade the windshield of the car. The top of the supporting shell 1 supports the sunshade component 2 through the inner slide plate 6 and the mounting base 3. The bottom of the supporting shell 1 can also install the sunshade component 2, and its installation structure is the same as the top of the supporting shell 1. When sunshading the windshield, it can be attached to the glass by suction cup 8 on the outside of the supporting shell 1. Then, by rotating the screw 7, the inner slide plate 6 is slid, thereby adjusting the position of the sunshade component 2. The sunshade component 2 can also be rotated inside the mounting base 3 to adjust the sunshade angle of the sunshade component 2 to block the direct sunlight. The overall size of this application is small, and the sunshade position of the sunshade component 2 at different positions can be freely adjusted. In this way, this application is more convenient to operate when sunshading the windshield.

[0032] The sunshade component 2 of this application can also be detached separately and used for sunshading the side windshield of a car, which can improve the versatility of the sunshade awning of this application. The sunshade component 2 of this application consists of a main sunshade 9 and an auxiliary sunshade 10. The auxiliary sunshade 10 can be slid to adjust the size of the entire sunshade component 2 and adapt it to different car side windshields.

[0033] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A car windshield sunshade, comprising a supporting shell (1), characterized in that, The supporting shell (1) has an inner sliding groove (5) at its positioning position. Two inner sliding plates (6) are slidably arranged inside the inner sliding groove (5). A mounting seat (3) is provided on the top of the inner sliding plate (6). A sunshade component (2) is movably installed on the top of the inner sliding plate (6) through the mounting seat (3). The sunshade component (2) consists of a main sunshade (9) and an auxiliary sunshade (10). The auxiliary sunshade (10) slides inside the main sunshade (9). A handle (4) is provided on the surface of the supporting shell (1). Two suction cups (8) are provided on the inner side of the supporting shell (1).

2. The automotive windshield sunshade according to claim 1, characterized in that, The inner slide groove (5) is provided with two lead screws (7), and the lead screws (7) are threadedly connected to the inner slide plate (6).

3. The automotive windshield sunshade according to claim 1, characterized in that, The bottom corner of the main sunshade (9) is provided with a fixing collar (18), and the center of the mounting base (3) is movably mounted with a pin (20) through a bearing. The fixing collar (18) is sleeved on the pin (20), and the bottom end of the fixing collar (18) is provided with a clamping rod.

4. The automotive windshield sunshade according to claim 1, characterized in that, The auxiliary sunshade (10) is composed of an arc-shaped support edge (13) and a black adhesive sunshade film (14), and the black adhesive sunshade film (14) is located on the inner side of the arc-shaped support edge (13).

5. The automotive windshield sunshade according to claim 4, characterized in that, Support sliders (15) are provided at both ends of the bottom of the arc-shaped support edge (13). Locking screws (16) are connected to the outer side of the support sliders (15). Side grooves (12) are provided on the side of the main sunshade (9). One end of the locking screw (16) passes through the side groove (12) and is threadedly connected to the clamping knob (17) located on the outer side of the side groove (12).

6. The automotive windshield sunshade according to claim 5, characterized in that, The main sunshade (9) has support vertical bars (11) on both sides inside. The support vertical bars (11) have support grooves inside. The support slider (15) slides inside the support grooves.

7. The automotive windshield sunshade according to claim 1, characterized in that, The main sunshade (9) is provided with a guide screw (19) at the bottom side, and the surface of the mounting base (3) is provided with a guide groove (21). One end of the guide screw (19) passes through the guide groove (21) and is threadedly connected to the clamping knob (22) on the surface of the mounting base (3).