Automobile sunroof and sunroof sliding rail

By setting up multiple filter holes and water collection tanks in the slide rails of the car sunroof and draining water with a water outlet hose, the problem of low drainage efficiency of existing sunroofs is solved. At the same time, through the design of the closed cover and pull handle, the sink is easy to clean, extending the service life of the sunroof and slide rails.

WO2025060209A1PCT designated stage expired Publication Date: 2025-03-27YE JIANWEN

Patent Information

Application Number
PCT/CN2023/130409
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-09-22
Filing Date
2023-11-08
Publication Date
2025-03-27

AI Technical Summary

Technical Problem

The drainage structure of existing automobile sunroofs is inefficient and is prone to leakage problems due to blockage. At the same time, the sunroof slide rails are difficult to clean, which affects the service life.

Method used

A car sunroof and sunroof slide rail is designed, and a sliding rail structure with multiple filter holes on the upper surface of the bottom plate is designed. Rainwater enters the water collection tank through the filter hole and is discharged through the water outlet hose. At the same time, through the design of a closed cover and pull handle, it is convenient to clean the inside of the water collection tank.

Benefits of technology

The drainage efficiency of the skylight is improved, water leakage problems caused by blockage is avoided, and the service life of the skylight and slide rails is extended through convenient cleaning design.

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Abstract

The present invention relates to the technical field of automobile sunroofs. Disclosed is an automobile sunroof and sunroof sliding rail. The automobile sunroof and sunroof sliding rail comprises a mounting plate, wherein a circular fixing hole is formed in a surface of the mounting plate; a sliding rail is fixedly connected to an upper surface of the mounting plate; the sliding rail comprises a bottom plate, and side plates are fixedly connected to two sides of an upper surface of the bottom plate, respectively; a plurality of filter holes are formed in the surface of the bottom plate, and the filter holes are distributed in a linear array at equal intervals on the surface of the bottom plate; a water collection tank is arranged on a lower side of the bottom plate; an upper portion of the water collection tank is in communication with a lower side surface of the bottom plate; a front side surface of the water collection tank is in communication with a water discharge hose; a square hole is formed on a side surface of the water collection tank; a closing cover is arranged on an inner side of the square hole; two drawing handles are fixedly connected to an outer side surface of a connecting plate, and the drawing handles are symmetrically distributed on the outer side surface of the connecting plate; and a stop block is fixedly connected to an inner side surface of the connecting plate, and the stop block is made of rubber. The sunroof has good drainage performance, and achieves a decorative effect.
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Description

Automobile sunroof and sunroof slide rail Technical Field

[0001] The present invention relates to the technical field of automobile sunroofs, in particular to an automobile sunroof and a sunroof sliding rail. Background Art

[0002] Car sunroof and sunroof slide rails Car sunroof and sunroof slide rails Car sunroof and sunroof slide rails

[0003] 1. A car sunroof, installed on the roof, effectively circulates air inside the vehicle, increasing the intake of fresh air. It also provides a wider field of view and facilitates mobile photography and videography. Sunroofs can be broadly categorized as sliding, concealed, tilting, panoramic, and curtain-type. They are primarily found on commercial SUVs and sedans. They primarily purify the air while providing a certain degree of airtightness. Opening the sunroof in the morning releases harmful gases. Since harmful chemicals like benzene and formaldehyde easily accumulate in a closed vehicle cabin overnight, opening the sunroof first thing before getting in the next day can quickly remove these gases through its negative ventilation mechanism. They also reduce noise. When driving on the highway, opening both side windows forces people inside to shout, which can be quite noisy. At 100 km / h, the noise level from open side windows can reach 110 decibels, while the noise level from an open sunroof is only 69 decibels. This suggests that sunroofs are quieter than side windows at highway speeds. To remove fog, opening the sunroof to the rearward ventilated position can effectively dispel fog, especially during the rainy and humid summer and autumn months. Driving with the windows closed increases the temperature difference between inside and outside, making the windshield more prone to fogging. While most cars are equipped with sunroof defogging devices, some are less effective.

[0004] 2. With existing car sunroofs, sand and dust accumulate in the sliding rails after use for a while. Failure to clean them regularly can damage the sunroof. However, panoramic sunroofs are surrounded by sealing strips and sliding rails on all four sides, making them difficult to clean and prone to harboring dirt. This makes subsequent maintenance more expensive than for ordinary models. The biggest concern with using a sunroof is rain and water leaks, which can be effectively prevented with proper use and maintenance. Before the rainy season begins, in addition to cleaning sand and dust from the gaps in the sliding rails and sealing strips, you should also spray a small amount of plastic protective agent or talcum powder on plastic parts such as the sealing strips. It is best not to park your car in direct sunlight to prevent the sunroof strips from aging and deforming. Technical issues

[0005] In view of the deficiencies in the prior art, the present invention provides a car sunroof and a sunroof slide rail, which solve the problems raised in the above background technology. Technical Solutions

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a car sunroof and sunroof slide rail, including a mounting plate, a fixed circular hole is provided on the surface of the mounting plate, a slide rail is fixedly connected to the upper surface of the mounting plate, and the slide rail includes a base plate, side plates are fixedly connected on both sides of the upper surface of the base plate, and filter holes are provided on the surface of the base plate. There are multiple filter holes, and the filter holes are equidistantly distributed in a linear array on the surface of the base plate. A water collecting trough is provided on the lower side of the base plate, the upper part of the water collecting trough is connected to the lower surface of the base plate, the front surface of the water collecting trough is connected to a water outlet hose, the side surface of the water collecting trough is provided with a square hole, and the inner side of the square hole is provided with a closing cover.

[0007] Preferably, the closing cover includes a connecting plate, and a pull-out handle is fixedly connected to the outer surface of the connecting plate. Two pull-out handles are provided, and the pull-out handles are symmetrically distributed on the outer surface of the connecting plate. A blocking block is fixedly connected to the inner surface of the connecting plate, and the blocking block material is rubber.

[0008] Preferably, an electric slider is slidably connected to the upper surface of the bottom plate, and first gaskets are fixedly connected to the front and rear surfaces of the electric slider, and the material of the first gasket is rubber.

[0009] Preferably, a sunroof body is fixedly mounted on the upper surface of the electric slider, and both sides of the lower surface of the sunroof body are fixedly connected to the upper surface of the electric slider respectively.

[0010] Preferably, the skylight body includes a fixed frame, the upper surface of the fixed frame is fixedly connected to a solar panel, the inner surface of the fixed frame is fixedly connected to a light-transmitting plate, and the light-transmitting plate is made of tempered glass.

[0011] Preferably, a decorative component is provided on the bottom side of the fixed frame, and the decorative component includes an electrical board, and an inner surface of the electrical board is electrically connected to an ambient light.

[0012] Preferably, two decorative components are provided, and the decorative components are symmetrically distributed on the bottom side of the fixed frame.

[0013] Preferably, a connecting piece is fixedly connected to the front end of the water outlet hose, and a rear surface of the connecting piece is fixedly connected to the water outlet hose.

[0014] Preferably, a connecting groove is provided on the front surface of the connecting piece, and a thread groove is provided on the inner surface of the connecting groove.

[0015] Preferably, a second gasket is fixedly connected to the lower surface of the mounting plate, the second gasket is made of rubber, and two fixing circular holes are provided. Beneficial effects

[0016] The present invention provides a car sunroof and sunroof slide rail, which have the following beneficial effects:

[0017] (1) The car sunroof and sunroof slide rails include a bottom plate through the slide rails, and side plates are fixedly connected on both sides of the upper surface of the bottom plate. The bottom plate surface is provided with filter holes, and there are multiple filter holes, and the filter holes are evenly distributed in a linear array on the bottom plate surface. A water collection trough is provided on the lower side of the bottom plate, and the upper part of the water collection trough is connected to the lower surface of the bottom plate. The front surface of the water collection trough is connected to a water outlet hose, and the side surface of the water collection trough is provided with a square hole, and a closing cover is provided inside the square hole. On rainy days, rainwater will enter the inside of the chute, and the rainwater will enter the inside of the water collection trough through the filter holes provided, wherein the filter holes are provided with multiple Such a structure can improve the drainage efficiency and can complete drainage when some filter holes are blocked. After the rainwater enters the water collection tank, it will be discharged through the water outlet hose, wherein the front end of the water outlet hose is fixedly connected with a connector, the rear surface of the connector is fixedly connected to the water outlet hose, the front surface of the connector is provided with a connecting groove, and the inner surface of the connecting groove is provided with a threaded groove. Such a structure is conducive to the installation and disassembly of the water outlet hose, and solves the problem that the existing drainage structure of the car sunroof is mostly to add drainage holes at the four corners of the slide groove, resulting in low drainage efficiency when blockage occurs.

[0018] (2) The automobile sunroof and sunroof rails include a fixed frame through the sunroof body, a solar panel fixedly connected to the upper surface of the fixed frame, a light-transmitting plate fixedly connected to the inner surface of the fixed frame, the light-transmitting plate being made of tempered glass, a decorative component provided on the bottom side of the fixed frame, the decorative component including an electrical panel, the inner surface of the electrical panel being electrically connected to an ambient light, two decorative components provided, and symmetrically distributed on the bottom side of the fixed frame, wherein the light-transmitting plate provided therein can transmit light to improve the brightness inside the vehicle, the tempered glass can improve the strength, and the decorative component provided on the bottom side can decorate the vehicle interior environment, wherein the ambient light plays a major decorative role, the electrical panel is electrically connected to the solar panel, the solar panel can supply power to the electrical panel, and the electrical panel will transfer the electrical energy to the ambient light, so that the ambient light can play a decorative role, thereby solving the problem that the existing sunroof has no decorative role and improving the beauty of the vehicle interior environment.

[0019] (3) The automobile sunroof and sunroof slide rail include a connecting plate through a closing cover. The outer surface of the connecting plate is fixedly connected to a pull-out handle. There are two pull-out handles, and the pull-out handles are symmetrically distributed on the outer surface of the connecting plate. The inner surface of the connecting plate is fixedly connected to a block. The block material is rubber. After long-term use, some waste dust and the like will accumulate inside the water collection tank. At this time, the staff can pull the connecting plate outward through the provided pull-out handle. The movement of the connecting plate will drive the block to move, so that the block can be taken out. In this way, the staff can clean the interior through the provided direction hole, which solves the problem that the existing sunroof slide rail is difficult to clean and improves the service life of the sunroof and the slide rail.

[0020] (4) The car sunroof and sunroof rail are connected to the electric slider through the upper surface of the bottom plate. The front and rear surfaces of the electric slider are fixedly connected with a first gasket, the material of the first gasket is rubber. The lower surface of the mounting plate is fixedly connected with a second gasket, the material of the second gasket is rubber. There are two fixed circular holes, the materials of the first gasket and the second gasket are both rubber. The first gasket can effectively reduce the damage caused by collision between the electric slider and other components, and the second gasket can effectively reduce the wear between the mounting plate and the vehicle body, while ensuring the integrity of the vehicle body and the sunroof. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] FIG1 is a front view of the structure of the present invention;

[0022] FIG2 is a schematic structural diagram of the bottom side of the present invention;

[0023] FIG3 is a schematic structural diagram of the slide rail of the present invention;

[0024] FIG4 is a schematic structural diagram of a skylight body according to the present invention;

[0025] FIG5 is a schematic diagram of the explosion structure at the water collecting tank of the present invention.

[0026] In the figure, 1. Mounting plate; 2. Fixed circular hole; 3. Slide rail; 31. Bottom plate; 32. Side plate; 33. Filter hole; 4. Water collecting tank; 5. Water outlet hose; 6. Square hole; 7. Closing cover; 71. Connecting plate; 72. Pull-out handle; 73. Block; 8. Electric slider; 9. First gasket; 10. Sunroof body; 101. Fixed frame; 102. Solar panel; 103. Translucent plate; 11. Decorative component; 111. Electrical panel; 112. Ambient light; 12. Connector; 121. Connecting groove; 13. Second gasket. Best Mode for Carrying Out the Invention

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Please refer to Figures 1-5. An embodiment of the present invention provides a technical solution: a car sunroof and a sunroof slide rail, including a mounting plate 1, a fixed circular hole 2 is provided on the surface of the mounting plate 1, a slide rail 3 is fixedly connected to the upper surface of the mounting plate 1, and the slide rail 3 includes a bottom plate 31, and side plates 32 are fixedly connected on both sides of the upper surface of the bottom plate 31. The surface of the bottom plate 31 is provided with filter holes 33, and there are multiple filter holes 33, and the filter holes 33 are equidistantly distributed in a linear array on the surface of the bottom plate 31. A water collecting trough 4 is provided on the lower side of the bottom plate 31, and the upper part of the water collecting trough 4 is connected to the lower surface of the bottom plate 31. The front surface of the water collecting trough 4 is connected to a water outlet hose 5, and the side surface of the water collecting trough 4 is provided with a square hole 6, and a closing cover 7 is provided inside the square hole 6.

[0029] The closing cover 7 includes a connecting plate 71, and a pull-out handle 72 is fixedly connected to the outer surface of the connecting plate 71. There are two pull-out handles 72, and the pull-out handles 72 are symmetrically distributed on the outer surface of the connecting plate 71. A block 73 is fixedly connected to the inner surface of the connecting plate 71. The block 73 is made of rubber. The upper surface of the bottom plate 31 is slidably connected to an electric slider 8. The front and rear surfaces of the electric slider 8 are fixedly connected to a first gasket 9. The first gasket 9 is made of rubber. The upper surface of the electric slider 8 is fixedly installed with a sunroof body 10. The two sides of the lower surface of the sunroof body 10 are respectively fixedly connected to the upper surface of the electric slider 8. The sunroof body 10 includes a fixed frame 101. The upper surface of the fixed frame 101 is fixedly connected to a solar panel 102. The fixed frame A light-transmitting plate 103 is fixedly connected to the inner surface of the frame 101, and the material of the light-transmitting plate 103 is tempered glass. A decorative component 11 is provided on the bottom side of the fixed frame 101, and the decorative component 11 includes an electrical board 111. The inner surface of the electrical board 111 is electrically connected to the atmosphere light 112. There are two decorative components 11, and the decorative components 11 are symmetrically distributed on the bottom side of the fixed frame 101. The front end of the water outlet hose 5 is fixedly connected to a connecting piece 12, and the rear surface of the connecting piece 12 is fixedly connected to the water outlet hose 5. A connecting groove 121 is provided on the front surface of the connecting piece 12, and a threaded groove is provided on the inner surface of the connecting groove 121. A second gasket 13 is fixedly connected to the lower surface of the mounting plate 1, and the second gasket 13 is made of rubber. There are two fixing circular holes 2.

[0030] When in use, the button inside the car can control the movement of the electric slider 8, thereby realizing the opening and closing of the sunroof, wherein the electric slider 8 is provided with a first gasket 9 at the front and rear, which can reduce the collision strength between the electric slider 8 and other components, and the slide rail 3 includes a bottom plate 31, and the side plates 32 are fixedly connected on both sides of the upper surface of the bottom plate 31, and the surface of the bottom plate 31 is provided with filtering holes 33. There are multiple filtering holes 33, and the filtering holes 33 are evenly distributed in a linear array on the surface of the bottom plate 31. A water collecting trough 4 is provided on the lower side of the bottom plate 31, and the upper part of the water collecting trough 4 is connected to the lower surface of the bottom plate 31. The front surface of the water collecting trough 4 is connected to a water outlet hose 5, and a square hole 6 is provided on the side surface of the water collecting trough 4. A closing cover 7 is provided inside the square hole 6. When it rains, rainwater will After entering the chute, rainwater will enter the water collection tank 4 through the filter holes 33 provided, wherein a plurality of filter holes 33 are provided. Such a structure can improve the drainage efficiency, and drainage can also be completed when some filter holes 33 are blocked. After the rainwater enters the water collection tank 4, it will be discharged through the water outlet hose 5 provided, wherein the front end of the water outlet hose 5 is fixedly connected to the connector 12, the rear surface of the connector 12 is fixedly connected to the water outlet hose 5, the front surface of the connector 12 is provided with a connecting groove 121, and the inner surface of the connecting groove 121 is provided with a threaded groove. Such a structure is conducive to the installation and disassembly of the water outlet hose 5, and solves the problem that the existing drainage structure of the car sunroof is mostly to add drainage holes at the four corners of the chute, which leads to drainage in the event of blockage. The problem of low water efficiency is solved by the sunroof body 10 including a fixed frame 101, a solar panel 102 is fixedly connected to the upper surface of the fixed frame 101, a light-transmitting plate 103 is fixedly connected to the inner surface of the fixed frame 101, and the light-transmitting plate 103 is made of tempered glass. A decorative component 11 is provided on the bottom side of the fixed frame 101, and the decorative component 11 includes an electrical board 111, and the inner surface of the electrical board 111 is electrically connected to an atmosphere light 112. There are two decorative components 11, and the decorative components 11 are symmetrically distributed on the bottom side of the fixed frame 101, wherein the light-transmitting plate 103 provided therein can realize light transmission and improve the brightness inside the car, and the tempered glass can improve the strength. The decorative component 11 provided on the bottom side can decorate the interior environment of the car, wherein the atmosphere The surrounding lights 112 play a major decorative role. The electrical panel 111 is electrically connected to the solar panel 102. The solar panel 102 can power the electrical panel 111, and the electrical panel 111 will transfer the electrical energy to the ambient light 112, so that the ambient light 112 can play a decorative role, solving the problem that the existing sunroof has no decorative effect and improving the beauty of the interior environment of the car. The closing cover 7 includes a connecting plate 71. The outer surface of the connecting plate 71 is fixedly connected to a pull-out handle 72. There are two pull-out handles 72, and the pull-out handles 72 are symmetrically distributed on the outer surface of the connecting plate 71. The inner surface of the connecting plate 71 is fixedly connected to a block 73. The block 73 is made of rubber. After long-term use, some waste dust and the like will accumulate inside the water collection tank 4.At this time, the staff can use the pull-out handle 72 to pull the connecting plate 71 outward. The movement of the connecting plate 71 will drive the blocking block 73 to move, so that the blocking block 73 can be taken out. The staff can then use the square hole 6 to clean the interior, solving the problem that the existing sunroof slide rails are difficult to clean, thereby improving the service life of the sunroof and the slide rails. The upper surface of the bottom plate 31 is slidably connected to the electric slider 8. The front and rear surfaces of the electric slider 8 are fixedly connected to the first gasket 9, and the first gasket 9 is made of rubber. The lower surface of the mounting plate 1 is fixedly connected to the second gasket 13, and the second gasket 13 is made of rubber. There are two fixed circular holes 2, and the materials of the first gasket 9 and the second gasket 13 are both rubber. The first gasket 9 can effectively reduce the damage caused by collision between the electric slider 8 and other components, and the second gasket 13 can effectively reduce the wear between the mounting plate 1 and the vehicle body, while ensuring the integrity of the vehicle body and the sunroof.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations,

[0032] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A car sunroof and sunroof slide rail, comprising a mounting plate (1), characterized in that: The surface of the mounting plate (1) is provided with a fixed circular hole (2); the upper surface of the mounting plate (1) is fixedly connected to a slide rail (3); the slide rail (3) comprises a bottom plate (31); both sides of the upper surface of the bottom plate (31) are fixedly connected to side plates (32); the surface of the bottom plate (31) is provided with a filter hole (33); a plurality of filter holes (33) are provided, and the filter holes (33) are evenly distributed in a linear array on the surface of the bottom plate (31); a water collecting trough (4) is provided on the lower side of the bottom plate (31); the upper part of the water collecting trough (4) is connected to the lower surface of the bottom plate (31); the front surface of the water collecting trough (4) is connected to a water outlet hose (5); the side surface of the water collecting trough (4) is provided with a square hole (6); the inner side of the square hole (6) is provided with a closing cover (7).

2. The automobile sunroof and sunroof slide rail according to claim 1, characterized in that: The closing cover (7) comprises a connecting plate (71), the outer surface of the connecting plate (71) being fixedly connected to a pull-out handle (72), two pull-out handles (72) being provided, and the pull-out handles (72) are symmetrically distributed on the outer surface of the connecting plate (71), and the inner surface of the connecting plate (71) being fixedly connected to a blocking block (73), the blocking block (73) being made of rubber.

3. The automobile sunroof and sunroof slide rail according to claim 1, characterized in that: An electric slider (8) is slidably connected to the upper surface of the bottom plate (31), and first gaskets (9) are fixedly connected to the front and rear surfaces of the electric slider (8), wherein the material of the first gaskets (9) is rubber.

4. The automobile sunroof and sunroof slide rail according to claim 3, characterized in that: A skylight body (10) is fixedly mounted on the upper surface of the electric slider (8), and two sides of the lower surface of the skylight body (10) are respectively fixedly connected to the upper surface of the electric slider (8).

5. The automobile sunroof and sunroof slide rail according to claim 4, characterized in that: The skylight body (10) comprises a fixed frame (101), the upper surface of the fixed frame (101) being fixedly connected to a solar panel (102), and the inner surface of the fixed frame (101) being fixedly connected to a light-transmitting plate (103), wherein the light-transmitting plate (103) is made of tempered glass.

6. The automobile sunroof and sunroof slide rail according to claim 5, characterized in that: A decorative component (11) is arranged on the bottom side of the fixed frame (101), the decorative component (11) comprising an electrical board (111), and an inner surface of the electrical board (111) is electrically connected to an ambient light (112).

7. The automobile sunroof and sunroof slide rail according to claim 6, characterized in that: Two decoration components (11) are provided, and the decoration components (11) are symmetrically distributed on the bottom side of the fixed frame (101).

8. The automobile sunroof and sunroof slide rail according to claim 1, characterized in that: The front end of the water outlet hose (5) is fixedly connected to a connecting piece (12), and the rear surface of the connecting piece (12) is fixedly connected to the water outlet hose (5).

9. The automobile sunroof and sunroof slide rail according to claim 8, characterized in that: The front surface of the connecting piece (12) is provided with a connecting groove (121), and the inner surface of the connecting groove (121) is provided with a thread groove.

10. The automobile sunroof and sunroof slide rail according to claim 1, characterized in that: A second gasket (13) is fixedly connected to the lower surface of the mounting plate (1); the second gasket (13) is made of rubber; and two fixing circular holes (2) are provided.

Citation Information

Patent Citations

  • Sunroof's installing support

    CN205970778U

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    CN209955717U

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    CN212313253U

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