High-safety automobile panoramic sunroof

Abstract

The high-safety automobile panoramic sunroof comprises an upper-layer sunroof and a lower-layer sunroof, a window is formed in the center of the upper-layer sunroof and the center of the lower-layer sunroof, fixing grooves are formed in the two sides of the window, rolling grooves are formed in one sides of the fixing grooves, pulleys are arranged in the rolling grooves, and the upper-layer sunroof and the lower-layer sunroof are arranged in the rolling grooves. A connecting shaft is arranged on one side of the pulley, a sliding block is arranged on one side of the connecting shaft, curved glass is arranged on the top of the sliding block, and plain glass is arranged at the bottom of the sliding block. According to the high-safety automobile panoramic sunroof, the outer-layer curved glass and the inner-layer plane glass are separated, the curved glass is broken when being impacted by the outside, and the plane glass does not make contact with the curved glass, so that the received follow-up impact is reduced, and the safety of passengers in an automobile is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sunroofs, in particular to a high-safety automobile panoramic sunroof. Background Art

[0002] The car sunroof is installed on the roof of the car, which can effectively circulate air in the car and increase the intake of fresh air. At the same time, the car windows can also widen the field of vision and meet the needs of mobile photography and video shooting. Corresponding car panoramic sunroofs have appeared in the prior art, such as: CN209382149U, a panoramic sunroof and a car, including a sunroof bottom frame, a front side sunroof, an operating sunroof, a rear side sunroof and two decorative panels. The sunroof bottom frame is used to be directly installed on the top of the car body and fit with the periphery of the mounting opening. The third mounting part, the first mounting part and the second mounting part of the panoramic sunroof are arranged side by side in sequence. One of the decorative panel mounting parts of the panoramic sunroof is arranged on the same side of the first mounting part, the second mounting part and the third mounting part, and the other decorative panel mounting part is arranged on the other side. The front side sunroof is installed on the third mounting part, the operating sunroof is installed on the first mounting part, the rear side sunroof is installed on the second mounting part, and the two decorative panels are respectively installed on the two decorative panel mounting parts. The front side sunroof, the operating sunroof, the rear side sunroof and the decorative panel are connected as one piece.

[0003] There is also existing technology:

[0004] CN214215449U, a car panoramic sunroof with intelligent sunshade;

[0005] CN206589640U, a panoramic sunroof for automobiles.

[0006] The panoramic sunroof of the car mentioned in the above-mentioned prior art often adopts an arc structure as a whole to fit the arc shape of the car roof, and uses a single layer of arc glass accordingly. Compared with flat glass, arc glass is more prone to cracks due to the different force values on both sides, which is not conducive to the safety of people in the car. Utility Model Content

[0007] The purpose of the present utility model is to provide a high-safety panoramic sunroof for a car, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-safety panoramic sunroof for a car, comprising an upper sunroof and a lower sunroof, characterized in that: the upper sunroof and the lower sunroof are supported by a connecting rod, windows are provided at the center positions of the upper sunroof and the lower sunroof, fixing grooves are provided on both sides of the windows, a rolling groove is provided on one side of the fixing groove, a pulley is provided inside the rolling groove, a connecting shaft is provided on one side of the pulley, a slider is provided on one side of the connecting shaft, curved glass is provided on the top of the slider, an upper pressure plate is provided on the top of the curved glass, flat glass is provided at the bottom of the slider, a lower pressure plate is provided at the bottom of the flat glass, and the upper and lower pressure plates are fixed to the slider by tightening screws.

[0009] Preferably, the side wall of the rolling trough is perpendicular to the ground.

[0010] Preferably, the surfaces and bottoms of the upper skylight and the lower skylight are both arc-shaped.

[0011] Preferably, the top of the slider is arc-shaped.

[0012] Preferably, the length of the curved glass and the flat glass is half the length of the window.

[0013] Preferably, a handle is installed at the bottom of the flat glass.

[0014] Preferably, the curved glass and the flat glass are both made of tempered glass.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This high-security panoramic sunroof has an outer layer of curved glass separated from an inner layer of flat glass. When impacted by an external force, the curved glass shatters, while the flat glass and the curved glass do not come into contact, thereby reducing the subsequent impact and protecting the safety of passengers in the car.

[0017] 2. This high-safety panoramic sunroof has curved glass on the top that fits the entire sunroof, making the roof streamlined and enhancing the beauty of the entire vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 3 for Figure 2 An enlarged view of point A is shown;

[0021] Figure 4 This is a schematic diagram of the structural glass of the present utility model.

[0022] In the figure: 1. Upper skylight; 2. Lower skylight; 3. Connecting rod; 4. Slider; 5. Curved glass; 6. Flat glass; 101. Window; 102. Fixing groove; 103. Rolling groove; 401. Upper pressure plate; 402. Lower pressure plate; 403. Connecting shaft; 404. Pulley; 405. Tightening screw; 406. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0024] Example: See Figure 1 The utility model provides a technical solution: a high-safety panoramic sunroof for cars.

[0025] Among them, the upper skylight 1 and the lower skylight 2 are supported by a connecting rod 3, and a window 101 is provided at the center position of the upper skylight 1 and the lower skylight 2, and a fixing groove 102 is provided on both sides of the window 101, and a rolling groove 103 is provided on one side of the fixing groove 102. A pulley 404 is provided inside the rolling groove 103, and a connecting shaft 403 is provided on one side of the pulley 404, and a slider 4 is provided on one side of the connecting shaft 403. A curved glass 5 is provided on the top of the slider 4, an upper pressure plate 401 is provided on the top of the curved glass 5, a flat glass 6 is provided at the bottom of the slider 4, and a lower pressure plate 402 is provided at the bottom of the flat glass 6. The upper pressure plate 401 and the lower pressure plate 402 are fixed to the slider 4 by tightening screws 405.

[0026] In this embodiment, the pulley 404 is embedded in the rolling groove 103 and moves by rotating in the rolling groove 103. The connecting shaft 403 moves in the fixed groove 102, driving the slider 4 to slide. Two sliders 4 are provided on each side of the upper skylight 1 and the lower skylight 2. The four sliders 4 are used to lock the four corners of the curved glass 5 and the flat glass 6. The two glasses are supported by the connecting shaft 403 embedded in the fixed groove 102. The rotation of the pulley 404 allows the glass to be adjusted in the window 101. Each layer of the double-layer skylight is provided with glass, so that the skylights can be opened alternately. The curved glass 5 is punched with holes at the four corners and covered with an upper pressure plate 401, which is locked by tightening screws 405 passing through the upper pressure plate 401. The flat glass 6 covers the lower pressure plate 402 below and is locked and fixed by tightening screws 405.

[0027] The side wall of the rolling groove 103 is perpendicular to the ground.

[0028] In this embodiment, the slider 4 and the ground are also installed horizontally, so that when the pulley 404 rotates in the rolling groove 103, no additional force will act on the side wall, making the rotation of the pulley 404 and the movement of the glass smoother.

[0029] The surfaces and bottoms of the upper skylight 1 and the lower skylight 2 are both arc-shaped.

[0030] In this embodiment, the arc angle of the sunroof is the same as the arc angle of the curved glass 5, and the overall transition is smoother and less abrupt, making the sunroof more beautiful when viewed from the outside and conforming to the streamlined curve of the car's appearance.

[0031] The top of the slider 4 is arc-shaped.

[0032] In this embodiment, the top arc surface of the slider 4 is attached to the bottom surface of the curved glass 5 and is fixed by the upper pressing plate 401 and the pressing screw 405. There is no gap between the two, thereby enhancing the strength of the curved glass 5 and preventing the curved glass 5 from shaking.

[0033] The length of the curved glass 5 and the flat glass 6 is half the length of the window 101 .

[0034] In this embodiment, the glass of the upper skylight 1 and the glass of the lower skylight 2 are staggered and when combined, they just cover the entire window 101 to close the skylight. The corresponding glass can be moved so that the glass of the upper skylight 1 and the lower skylight 2 are stacked to open the skylight.

[0035] A handle 406 is installed at the bottom of the flat glass 6 .

[0036] In this embodiment, the handle 406 is mounted on the flat glass 6 by fasteners. The entire glass can be moved by gripping the handle 406 and rolling it in the rolling groove 103 via the pulley 404 .

[0037] Wherein, the curved glass 5 and the flat glass 6 are both made of tempered glass.

[0038] In this embodiment, the tempered glass material itself is strong and not easy to break. After receiving a strong impact, the fragments stick together and will not fly. Compared with ordinary glass, the edges of the fragments are not sharp and will not scratch, which is very safe.

[0039] Working principle: The arc surface of the top of the slider 4 fits into the bottom surface of the curved glass 5 and is fixed by the upper pressure plate 401 and the tightening screw 405. The bottom fits into the flat glass 6 and is fixed by the lower pressure plate 402 and the tightening screw 405. The pulley 404 on the slider 4 is set in the rolling groove 103, and the connecting shaft 403 is set in the fixed groove 102. Grab the handle 406 and move the flat glass 6 to drive the slider 4 to roll in the rolling groove 103 through the pulley 404 to move the entire glass to open or close the sunroof. The overall transition of the arc design of the sunroof and the curved glass 5 is smoother and less abrupt, making the sunroof more beautiful when viewed from the outside and conforming to the streamlined curve of the car's appearance.

[0040] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-safety panoramic sunroof for automobiles, comprising an upper sunroof (1) and a lower sunroof (2), characterized in that: The upper skylight (1) and the lower skylight (2) are supported by a connecting rod (3); a window (101) is provided at the center of the upper skylight (1) and the lower skylight (2); a fixing groove (102) is provided on both sides of the window (101); a rolling groove (103) is provided on one side of the fixing groove (102); a pulley (404) is provided inside the rolling groove (103); a connecting shaft (403) is provided on one side of the pulley (404); a slider (4) is provided on one side of the connecting shaft (403); a curved glass (5) is provided on the top of the slider (4); an upper pressing plate (401) is provided on the top of the curved glass (5); a flat glass (6) is provided on the bottom of the slider (4); a lower pressing plate (402) is provided on the bottom of the flat glass (6); the upper pressing plate (401) and the lower pressing plate (402) are fixed to the slider (4) by tightening screws (405).

2. The high-safety panoramic sunroof for automobiles according to claim 1, characterized in that: The side wall of the rolling groove (103) is perpendicular to the ground.

3. The high-safety panoramic sunroof for automobiles according to claim 1, characterized in that: The surfaces and bottoms of the upper skylight (1) and the lower skylight (2) are both arc-shaped.

4. The high-safety panoramic sunroof for automobiles according to claim 1, characterized in that: The top of the slider (4) is in an arc shape.

5. The high-safety panoramic sunroof for automobiles according to claim 1, characterized in that: The lengths of the curved glass (5) and the flat glass (6) are half the length of the window (101).

6. The high-safety panoramic sunroof for automobiles according to claim 1, characterized in that: A handle (406) is installed at the bottom of the flat glass (6).

7. The high-safety panoramic sunroof for automobiles according to claim 1, characterized in that: The curved glass (5) and the flat glass (6) are both made of tempered glass.

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