Skylight and motor vehicle

Abstract

The invention discloses a skylight, and relates to the technical field of vehicle skylights, the skylight comprises a window frame, a window cover and an elastic assembly, the window frame is hollow, and a window opening is formed in the window frame; the window cover is provided with a first side and a second side which are oppositely arranged, and the first side is rotationally connected to the window frame to open or close the window. One end of the elastic assembly is rotationally connected with the window frame, the other end of the elastic assembly is rotationally connected with the second side of the window cover, and the elastic assembly can accumulate elastic force and then release the elastic force when the window cover rotates to open the window. The window cover can be opened or closed only through manual operation, and the window can be stably kept in the opened or closed state through the elastic assembly. A complex electric power control system does not need to be arranged, the cost is low, and the influence of power failure of the motor vehicle is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle sunroofs, and in particular to a sunroof and a motor vehicle. Background Art

[0002] A sunroof is a device installed on the roof of a motor vehicle. When it is open, it can ventilate the interior of the vehicle and let fresh air into the vehicle; when it is closed, it can shield the vehicle from wind and rain, so the sunroof can be opened or closed according to actual needs.

[0003] The prior art with announcement number CN219382183U discloses a sunroof opening and closing ventilation device for RVs, which belongs to the technical field of vehicle sunroofs, and includes a sunroof frame and a sunroof cover hinged to one side of the sunroof frame, a glass window is installed in the middle of the sunroof cover, and the sunroof cover is lifted by a hydraulic rod. The sunroof frame is installed on the roof of the RV, and a slide groove is opened on the inside of the sunroof frame, and the slide groove is located on the upper part of the glass window. A cleaning device is installed in the slide groove, and a sunshade and an insect-proof net are symmetrically installed on the sunroof frame, which solves the technical problem of cleaning the roof sunroof and is mainly used in RVs.

[0004] However, the existing vehicle sunroof still has defects. For example, the opening and closing of the sunroof is achieved by controlling the hydraulic rod to pull up the sunroof through the electric system. The cost of the electric system is high, and after the vehicle is powered off, the electric system cannot control the hydraulic rod to open and close the sunroof. Summary of the invention

[0005] The purpose of the present invention is to overcome the above-mentioned technical deficiencies and to propose a sunroof and a motor vehicle to solve the technical problems in the prior art that the opening and closing of the sunroof of a motor vehicle is achieved by controlling a hydraulic rod to pull up the sunroof through an electric system, the cost of the electric system is high, and after the vehicle is powered off, the electric system cannot control the hydraulic rod to open and close the sunroof.

[0006] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: In a first aspect, the present invention provides a skylight, comprising: The window frame is hollow and has windows formed in it; a window cover, the window cover being rotatably connected to the window frame to open or close the window; and An elastic component, one end of which is rotatably connected to the window frame, and the other end of which is rotatably connected to the window cover. The elastic component can first accumulate elastic force and then release the elastic force when the window cover is rotated to open the window.

[0007] In some embodiments, the window cover includes a cover body and a handle, the handle is connected to the cover body and a pull-out opening is formed between the handle and the cover body, and one end of the elastic component away from the window frame is rotatably connected to the handle.

[0008] In some embodiments, the elastic component is a spring, one end of which is rotationally connected to the handle and the other end of which is rotationally connected to the window frame. When the cover body rotates, the spring can be compressed to accumulate elastic force and then stretched to release the elastic force.

[0009] In some embodiments, the elastic component includes an elastic member, a first slide cylinder and a second slide cylinder, one end of the first slide cylinder is rotatably connected to the handle, the other end of the first slide cylinder is slidably connected to the second slide cylinder, and one end of the second slide cylinder away from the first slide cylinder is rotatably connected to the window frame, the elastic member is located inside the first slide cylinder and the second slide cylinder, and both ends of the elastic member are connected to the handle and the window frame.

[0010] In some embodiments, the handle is provided with a fixing member and a first latch, an installation space is formed between the fixing member and the handle, the first slide is located in the installation space, and the first latch passes through the handle and the first slide.

[0011] In some embodiments, the window frame is provided with a U-shaped member and a second latch, the second slide cylinder is located in a U-shaped groove formed by the U-shaped member, and the second latch pin passes through the U-shaped member and the second slide cylinder.

[0012] In some embodiments, the skylight further comprises an elastic sealing ring disposed around a peripheral edge of the window frame, and the elastic sealing ring can elastically abut against the window cover when the window cover covers the window frame.

[0013] In some embodiments, there are a plurality of elastic components, and one end of each of the elastic components is rotatably connected to the handle, and the other end is rotatably connected to the window frame.

[0014] In some embodiments, the handles and the elastic components are disposed on both sides of the cover body, and the two handles are rotatably connected to the window frame through the corresponding elastic components.

[0015] In a second aspect, the present invention further provides a motor vehicle, comprising a vehicle body and the above-mentioned skylight, wherein a vent is provided on the roof of the vehicle body, and the skylight is arranged at the vent.

[0016] Compared with the prior art, the window frame of the skylight provided by the present invention can be installed on the vent of the roof of the motor vehicle. When the vehicle needs to be ventilated, the window cover can be rotated relative to the window frame to open the window; when it is necessary to shield from wind and rain, the window cover can be closed on the window frame. In the process of opening the window, the window cover rotates relative to the window frame, and the window cover first causes the elastic component to accumulate elastic force. After the limit position of the elastic component is crossed, the elastic component releases the elastic force to support the window cover, so that the window cover can be kept in an open state. In the process of closing the window, the window cover rotates in the opposite direction relative to the window frame, and the window cover first causes the elastic component to accumulate elastic force. After the limit position of the elastic component is crossed, the elastic component releases the elastic force to apply a limiting force to the window cover to prevent the window cover from opening the window. It can be seen that the window cover of the present application only needs to be opened or closed manually, and the elastic component can stably keep the window in an open or closed state. There is no need to set up a complex power control system, the cost is low, and it is not affected by the lack of power in the motor vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a skylight according to an embodiment of the present invention when the window is closed; Figure 2 is a schematic diagram of the structure of a skylight according to an embodiment of the present invention when both sides are opened; Figure 3 is a schematic diagram of the structure of a skylight according to an embodiment of the present invention when one side is open; Figure 4 is a cross-sectional schematic diagram of a skylight according to an embodiment of the present invention when the window is closed; Figure 5 It is a schematic structural diagram of a skylight according to another embodiment of the present invention. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] In order to solve the technical problems in the prior art that the opening and closing of the sunroof of a motor vehicle is achieved by an electric system controlling a hydraulic rod to pull up the sunroof, the cost of the electric system is high and after a power outage in the vehicle, the electric system cannot control the hydraulic rod to open and close the sunroof, the present invention provides a sunroof that can realize manual mechanical opening or closing of the window, does not require the setting of a complex electric control system, saves costs, and is not affected by power outages in the motor vehicle.

[0020] It should be noted that the sunroof described in the present invention is used for but not limited to motor vehicles, etc. Motor vehicles can be but not limited to private cars, buses or locomotives, etc. For the convenience of explanation, in the present invention, only the application of the sunroof to a motor vehicle is used as an example for explanation, and the principles of applying the sunroof to other types of equipment are essentially the same as those applied to motor vehicles, and will not be elaborated here.

[0021] See also Figure 1 , Figure 1 The schematic diagram of the structure of a skylight in an embodiment of the present invention is shown. The skylight 100 includes a window frame 1, a window cover 2, and an elastic component 3. The window frame 1 is hollow and has a window 11 formed therein. One side of the window cover 2 is rotatably connected to the window frame 1 to open or close the window 11. One end of the elastic component 3 is rotatably connected to the window frame 1, and the other end is rotatably connected to the window cover 2. The elastic component 3 can first accumulate elastic force and then release the elastic force when the window cover 2 is rotated to open the window 11.

[0022] In this embodiment, the window cover 2 is rotatably connected to the window frame 1 , which can be understood as the window cover 2 is directly rotatably connected to the window frame 1 , or the window cover 2 is indirectly rotatably connected to the window frame 1 through other components. Figure 1 One side of the window cover 2 of the illustrated embodiment is rotatably connected to the window frame 1 via two elastic components 3, so that the window cover 2 is rotated relative to the window frame 1 via the two elastic components 3, so that one side of the window 11 is opened or closed. In addition, the other side of the window cover 2 is also rotatably connected to the window frame 1 via the two elastic components 3, and the window cover 2 can be rotated relative to the window frame 1 via the two elastic components 3 on either side, so that one side of the window cover 2 opens or closes the window 11, thereby achieving ventilation on one side of the window 11; the window cover 2 can also be rotated via the elastic components 3 on both sides at the same time, so that both sides of the window cover 2 open or close the window 11, thereby achieving ventilation on both sides of the window 11.

[0023] When the window 11 is in a closed state, the elastic component 3 limits the window cover 2 by elastic force, so that the window cover 2 is stably maintained in the closed position. When the window 11 is in an open state, the elastic component 3 limits the window cover 2 by elastic force, so that the window cover 2 is stably maintained in the open position.

[0024] When the window cover 2 rotates from the closed position to the open position, the window cover 2 first compresses the elastic component 3 to accumulate elastic force, and when the elastic component 3 is compressed to the limit position, the window cover 2 continues to rotate, and the elastic component 3 gradually releases the elastic force until it is completely released to drive the window cover 2 to rotate to the open position. Similarly, when the window cover 2 rotates from the open position to the closed position, the change process of the elastic component 3 is the same.

[0025] In one embodiment, see Figures 1 to 3The window cover 2 includes a cover body 21 and a handle 22. One end of the handle 22 is connected to the cover body 21 and the other end is connected to the elastic component 3. A pull-out 23 is formed between the handle 22 and the cover body 21. The end of the elastic component 3 away from the window frame 1 is rotatably connected to the handle 22. In this embodiment, the handle 22 is roughly U-shaped, and its open end is connected to the cover body 21. A closed pull-out 23 is formed between the handle 22 and the cover body 21. The user can insert his hand into the pull-out 23 to drive the cover body 21 to rotate to open or close the window 11. The present embodiment has two handles 22. According to actual ventilation needs, one or both of the handles 22 can be manipulated to ventilate one or both sides of the skylight at the same time. If the handle 22 on one side of the skylight is manipulated to be opened, ventilation can be achieved on that side of the skylight. If both handles 22 are manipulated to be opened, ventilation can be achieved on both sides of the skylight. For example Figure 2 Both sides of the skylight in the illustrated embodiment are opened, allowing ventilation on both sides. Figure 3 In the embodiment shown, only one side of the sunroof is opened, and the opened side can be ventilated, and the handle 22 on the unopened side is only slightly rotated, and the elastic force exerted by the elastic component 3 on the handle 22 on this side is very small and can be ignored, and does not affect the opening of the other side of the sunroof. Therefore, the user can selectively open one side of the sunroof or open both sides of the sunroof at the same time according to the ventilation direction required in the car to achieve one-side ventilation or double-side ventilation.

[0026] In one embodiment, the elastic component 3 is a spring, one end of the spring is rotatably connected to the handle 22, and the other end is rotatably connected to the window frame 1. When the cover 21 rotates, the spring can be compressed to accumulate elastic force. When the spring is compressed to the shortest, the spring gradually extends to release the elastic force to drive the cover 21 to continue to rotate until the spring completely releases the elastic force. At this time, the spring can limit the cover 21 by its elastic force to prevent the cover 21 from rotating accidentally. The elastic component 3 of this embodiment is only one spring, with a simple structure, easy disassembly and assembly, and low cost.

[0027] In one embodiment, see Figure 3 and Figure 4The elastic component 3 includes an elastic member 31, a first slide 32, and a second slide 33. The elastic member 31 is a spring. One end of the first slide 32 is rotatably connected to the handle 22, and the other end of the first slide 32 is slidably connected to the second slide 33. The end of the second slide 33 away from the first slide 32 is rotatably connected to the window frame 1, and the elastic member 31 connects the first slide 32 and the window frame 1. In this embodiment, when the user holds the handle 22 to drive the cover body 21 from the closed position to the open position, the handle 22 drives the first slide 32 to slide close to the second slide 33, and at the same time, the handle 22 drives the elastic member 31 to be compressed to accumulate elastic force. When the elastic member 31 is compressed to the shortest, the elastic member 31 releases the elastic force to drive the handle 22 to continue to rotate, and the handle 22 drives the first slide 32 to gradually slide away from the second slide 33 until the elastic member 31 completely releases the elastic force. Compared with the previous embodiment, the present embodiment adds a first slide cylinder 32 and a second slide cylinder 33 to make the rotation of the window cover 2 more stable. The first slide cylinder 32 and the second slide cylinder 33 can also limit the window cover 2 to a certain extent, thereby preventing the window cover 2 from shaking left and right.

[0028] In one embodiment, see Figure 2 The handle 22 is provided with a fixing member 24 and a first latch 25, an installation space is formed between the fixing member 24 and the handle 22, an end of the first slide 32 is located in the installation space, and the first latch 25 penetrates the handle 22 and the first slide 32. In this embodiment, the handle 22 and the first slide 32 are rotatably connected by the first latch 25, and the disassembly and assembly are convenient.

[0029] In one embodiment, see Figure 1 The window frame 1 is provided with a U-shaped member 12 and a second latch 13, the second slide 33 is located in a U-shaped groove formed by the U-shaped member 12, and the second latch 13 passes through the U-shaped member 12 and the second slide 33. In this embodiment, the window frame 1 is provided with a U-shaped member 12, and the U-shaped member 12 is rotatably connected to the second slide 33 through the second latch 13, which is not only stable in connection, but also convenient for assembly and disassembly.

[0030] In one embodiment, see Figure 4 The skylight 100 further includes an elastic sealing ring 4, which is annular and arranged around the peripheral edge of the window frame 1. The elastic sealing ring 4 can elastically abut the cover body 21 when the cover body 21 covers the window frame 1, so as to waterproof the window 11. In other embodiments, the elastic sealing ring 4 can also be arranged on the window cover 2, specifically, on the side of the cover body 21 facing the window frame 1, and its installation position on the cover body 21 corresponds to the peripheral edge of the window frame 1, so that when the cover body 21 closes the window 11, the elastic sealing ring 4 can elastically press the peripheral edge of the window frame 1 to completely seal the window 11, play a waterproof role, especially on rainy days to prevent rainwater from entering the car.

[0031] In one embodiment, see Figure 2 , Figure 1 The handle 22 of the illustrated embodiment is rotatably connected to the window frame 1 via two elastic components 3, so that when the window 11 is opened or closed, multiple elastic components 3 can simultaneously limit the window cover 2, so that the window cover 2 can be stably fixed in the open position or the closed position.

[0032] In one embodiment, see Figure 5 , Figure 5 Another embodiment of the skylight 100 is shown. In this embodiment, only one handle 22 is provided. The side of the cover 21 away from the handle 22 is rotatably connected to the window frame 1 through the rotating shaft 5, so that the cover 21 can be rotated to open or close the window 11. In this embodiment, when opening or closing the window 11, only the handle 22 needs to be operated. The side of the skylight close to the handle can be ventilated. As needed, the ventilated side of the skylight can be directed to the front or rear of the motor vehicle to achieve the desired ventilation effect. Compared with the above-mentioned embodiment in which two handles 22 and multiple elastic components 3 are provided, this embodiment has a simpler structure and is more convenient to use.

[0033] In a second aspect, the present invention further provides a motor vehicle, comprising a vehicle body and the above-mentioned skylight 100, wherein a vent is provided on the roof of the vehicle body, and the skylight is provided at the vent. The vent is connected to the vehicle interior and the window 11 of the skylight 100, and when the vehicle interior needs to be ventilated, a person in the vehicle can hold the handle 22 of the skylight 100 to drive the window cover 2 to rotate, so as to open the window 11 and ventilate the vehicle interior. One side or both sides of the skylight 100 can be selectively opened as needed, which is convenient to use.

[0034] In order to better understand the present invention, the following Figures 1 to 5 The technical solution of the present invention is described in detail: The window frame 1 of the skylight 100 provided by the present invention can be installed on the vent of the roof of the motor vehicle. When the vehicle needs to be ventilated, the window cover 2 can be rotated relative to the window frame 1 to open the window 11. When the vehicle needs to be shielded from wind and rain, the window cover 2 can be covered on the window frame 1. In the process of opening the window 11, the window cover 2 rotates relative to the window frame 1, and the window cover 2 first causes the elastic component 3 to accumulate elastic force. After crossing the limit position of the elastic component 3, the elastic component 3 releases the elastic force to support the window cover 2, so that the window cover 2 can be kept in an open state. In the process of closing the window 11, the window cover 2 rotates in the opposite direction relative to the window frame 1, and the window cover 2 first causes the elastic component 3 to accumulate elastic force. After crossing the limit position of the elastic component 3, the elastic component 3 releases the elastic force to apply a limiting force to the window cover 2 to prevent the window cover 2 from opening the window 11. It can be seen that the window cover 2 of the present application only needs to be manually operated to open or close the window 11, and the window 11 is stably kept in an open or closed state by the elastic component 3. There is no need to set up a complex power control system, the cost is low, and it is not affected by the lack of power in the motor vehicle.

[0035] The specific implementation of the present invention described above does not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A skylight, characterized in that: include: The window frame is hollow and has windows formed in it; A window cover, the window cover is rotatably connected to the window frame to open or close the window; and An elastic component, one end of which is rotatably connected to the window frame, and the other end of which is rotatably connected to the window cover. The elastic component can first accumulate elastic force and then release the elastic force when the window cover is rotated to open the window.

2. The skylight according to claim 1, characterized in that: The window cover comprises a cover body and a handle, wherein the handle is connected to the cover body and a pull opening is formed between the handle and the cover body, and an end of the elastic component away from the window frame is rotatably connected to the handle.

3. The skylight according to claim 2, characterized in that: The elastic component is a spring, one end of which is rotatably connected to the handle, and the other end of which is rotatably connected to the window frame. When the cover body rotates, the spring can be compressed to accumulate elastic force and then stretched to release the elastic force.

4. The skylight according to claim 2, characterized in that: The elastic component includes an elastic member, a first slide cylinder and a second slide cylinder, one end of the first slide cylinder is rotatably connected to the handle, the other end of the first slide cylinder is slidably connected to the second slide cylinder, and the end of the second slide cylinder away from the first slide cylinder is rotatably connected to the window frame, the elastic member is located inside the first slide cylinder and the second slide cylinder, and both ends of the elastic member are connected to the handle and the window frame.

5. The skylight according to claim 4, characterized in that: The handle is provided with a fixing member and a first latch, an installation space is formed between the fixing member and the handle, the first slide cylinder is located in the installation space, and the first latch pin passes through the handle and the first slide cylinder.

6. The skylight according to claim 4, characterized in that: The window frame is provided with a U-shaped member and a second latch, the second slide cylinder is located in a U-shaped groove formed by the U-shaped member, and the second latch pin passes through the U-shaped member and the second slide cylinder.

7. The skylight according to claim 1, characterized in that: The skylight further comprises an elastic sealing ring which is arranged around the peripheral edge of the window frame, and the elastic sealing ring can elastically abut against the window cover when the window cover covers the window frame.

8. The skylight according to claim 4, characterized in that: There are a plurality of elastic components, one end of each of the elastic components is rotatably connected to the handle, and the other end of each of the elastic components is rotatably connected to the window frame.

9. The skylight according to claim 4, characterized in that: The handles and the elastic components are disposed on both sides of the cover body, and the two handles are rotatably connected to the window frame through the corresponding elastic components.

10. A motor vehicle, characterized in that: It comprises a vehicle body and a skylight as claimed in any one of claims 1 to 9, wherein a vent is provided on the roof of the vehicle body, and the skylight is arranged at the vent.

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