Linkage device of automobile skylight mechanism

Abstract

The utility model provides a linkage device of an automobile skylight mechanism, and relates to the technical field of automobile skylights. The linkage device of the automobile skylight mechanism comprises an automobile roof body, a window groove is formed in the automobile roof body, the window groove comprises a hidden groove and an open-air groove which are communicated with each other, a window plate is connected in the window groove in a sliding mode, and the window plate slides in the hidden groove or the open-air groove. The cleaning mechanism is linked to clean the bottom wall of the window plate in a window plate moving mode, meanwhile, the sponge plate is wetted by windshield washer fluid in the cavity of the cleaning groove, so that the sponge plate is convenient to clean, the cleaning efficiency of the sponge plate for cleaning the surface of the window plate is improved, and through linkage cooperation, the surface of the window plate is cleaned, and the cleaning efficiency is improved. And a driving mechanism for driving the sponge plate to move does not need to be mounted, so that the cleaning efficiency of the linkage device of the automobile skylight mechanism can be effectively improved, and the use cost of the linkage device of the automobile skylight mechanism is reduced.

Description

Technical Field

[0001] The utility model relates to a linkage device of an automobile sunroof mechanism, in particular to a linkage device of an automobile sunroof mechanism, and belongs to the technical field of automobile sunroofs. Background Art

[0002] The car sunroof is a transparent window installed on the top of the vehicle. The window can be opened for ventilation or closed. The opening and closing of the car sunroof is completed by the electric motor and gear system. The electric motor drives the gear system to open or close the sunroof. The car sunroof is also equipped with a control unit to control its opening and closing. The car sunroof also requires a sealing system to ensure that the interior of the car is not disturbed by external moisture and dust. This sealing system is usually composed of rubber strips and sealants.

[0003] At present, after opening the car sunroof, the inner wall of the car sunroof will be contaminated with dust, which is very troublesome to clean manually. In addition, the method of installing a cleaning component driven by a driving device such as a motor or a hydraulic rod for cleaning not only increases the use cost of the sunroof, but also increases the volume occupied by the sunroof installation, thereby affecting the use of the interior space of the car. Utility Model Content

[0004] The purpose of the utility model is to provide a linkage device for a car sunroof mechanism in order to solve the above-mentioned problem, so as to solve the problem that it is very troublesome to clean the attachments on the inner wall of the car sunroof in the prior art.

[0005] Technical Solution

[0006] The utility model is realized through the following technical scheme: a linkage device of a car sunroof mechanism, comprising a roof body, a window groove is opened in the roof body, the window groove comprises a hidden groove and an open-air groove which are interconnected, a window panel is slidably connected in the window groove, the window panel slides in the hidden groove or the open-air groove, a cleaning groove is formed on the bottom wall inside the window groove, conveyor belts are transmission-connected on the inner walls on both sides of the cleaning groove, a sponge board is fixedly connected between the two conveyor belts, the sponge board is in contact with the bottom wall of the window panel, a sewage pipe for discharging sewage and a guide pipe for conveying glass water are fixedly connected inside one side of the cleaning groove, a glass water tank is installed in the car, the movable end of the guide pipe is fixedly connected to the output end of a water pump in the glass water tank, a rotating drive component for driving the conveyor belt to rotate is arranged on the cleaning groove, and glass water is injected into the cavity of the cleaning groove through the sewage pipe.

[0007] Preferably, two rollers are rotatably connected to the notch of the cleaning tank, both ends of the rollers are fixedly connected to chain belts, the conveyor belt is transmission-connected between the two chain belts, and the two conveyor belts are respectively located on the inner walls on both sides of the cleaning tank.

[0008] Preferably, the rotation drive assembly includes a large gear and a small gear meshing with each other, the outer diameter of the large gear is larger than the outer diameter of the small gear, the small gear is rotatably connected to the end of the roller shaft, the large gear is rotatably connected to the inner wall of the cleaning tank, and the bottom wall of the window panel is fixedly connected to a long rack rod meshing with the large gear.

[0009] Preferably, a first scraper and a second scraper are fixedly connected between the inner walls on both sides of the cleaning tank, the first scraper and the second scraper are both located below the conveyor belt, and the upper parts of the first scraper and the second scraper are in contact with one side of the sponge board.

[0010] Preferably, a solenoid valve is installed in the sewage pipe, and the solenoid valve is used to open and close the sewage pipe opening.

[0011] Preferably, the sponge board is fixedly connected with stabilizing rods distributed in a circular array, the stabilizing rods are fixedly connected to the opposite sides of the two conveyor belts, and the stabilizing rods are inserted into the sponge board.

[0012] Preferably, the first scraper and the second scraper are both arranged at an angle, and the first scraper and the second scraper are arranged in mirror symmetry with each other.

[0013] Preferably, the window panel comprises a glass panel and two mounting plates, the two mounting plates are respectively fixedly connected to two sides of the glass panel, and the elongated rack rod is fixedly connected to the bottom wall of the mounting plates.

[0014] The utility model provides a linkage device for a car sunroof mechanism, which has the following beneficial effects:

[0015] The linkage device of the automobile sunroof mechanism utilizes the movement of the window panel to link the cleaning mechanism to clean the bottom wall of the window panel, and at the same time utilizes the glass water in the cavity of the cleaning groove to wet the sponge board, thereby facilitating the cleaning of the sponge board and increasing the cleaning efficiency of the sponge board in cleaning the surface of the window panel. The linkage cooperation not only promotes the cleaning of the surface of the window panel, but also eliminates the need to install a driving mechanism for driving the sponge board to move, thereby effectively improving the cleaning efficiency of the linkage device of the automobile sunroof mechanism and reducing the use cost of the linkage device of the automobile sunroof mechanism.

[0016] The linkage device of the automobile sunroof mechanism can scrape out dust and impurities on the surface of the sponge board by arranging a first scraper and a second scraper, thereby improving the cleaning efficiency of the sponge board in cleaning the bottom wall of the window board, and also facilitating the cleaning of dust on the surface of the sponge board. The sewage pipe and the guide pipe are used to replace the glass water in the cleaning tank, thereby cleaning the dust in the cleaning tank. Therefore, the practicability of the linkage device of the automobile sunroof mechanism and its cleaning convenience can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a three-dimensional schematic diagram of the utility model as a whole;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0019] Figure 3 It is a three-dimensional schematic diagram of the window panel of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the cooperation between the long rack rod and the pinion gear of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the cooperation between the large gear and the long rack rod of the utility model.

[0022]

Main component symbol description

[0023] 1. Roof body; 2. Window groove; 3. Window panel; 301. Glass panel; 302. Mounting plate; 4. Cleaning tank; 5. Conveyor belt; 6. Sponge board; 7. Drain pipe; 8. Guide pipe; 9. Roller; 10. Big gear; 11. Small gear; 12. Long rack rod; 13. First scraper; 14. Stabilizer bar; 15. Second scraper. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a linkage device for a sunroof mechanism of an automobile.

[0025] See also Figures 1 to 5 , including a roof body 1, a window groove 2 is provided in the roof body 1, the window groove 2 includes a hidden groove and an open-air groove which are connected to each other, a window panel 3 is slidably connected in the window groove 2, the window panel 3 slides in the hidden groove or the open-air groove, a cleaning groove 4 is formed on the bottom wall inside the window groove 2, a conveyor belt 5 is transmission-connected to the inner walls on both sides of the cleaning groove 4, a sponge board 6 is fixedly connected between the two conveyor belts 5, the sponge board 6 is in contact with the bottom wall of the window panel 3, a sewage pipe 7 for discharging sewage and a guide pipe 8 for conveying glass water are fixedly connected inside one side of the cleaning groove 4, a glass water tank is installed in the car, the movable end of the guide pipe 8 is fixedly connected to the output end of the water pump in the glass water tank, a rotating drive assembly for driving the conveyor belt 5 to rotate is arranged on the cleaning groove 4, and glass water is injected into the cavity of the cleaning groove 4 through the sewage pipe 7;

[0026] The roof body 1 is the roof of the car. A window slot 2 is provided on the roof body 1 of the car. A frame and a driving mechanism are installed in the window slot 2 so that a window panel 3 can move in the window slot 2. When the window panel 3 moves, a rotating driving assembly is used to drive a conveyor belt 5 to rotate. The conveyor belt 5 drives a sponge board 6 to move. The sponge board 6 wipes dust and impurities on the bottom wall of the window panel 3.

[0027] When the sponge board 6 moves to the bottom of the conveyor belt 5, the sponge board 6 will be contaminated with the glass water injected into the cleaning tank 4, so that the sponge board 6 can use the glass water to wipe the window plate 3;

[0028] The glass water in the cleaning tank 4 is discharged by the drain pipe 7, and the guide pipe 8 uses a water pump to inject the glass water in the glass water tank into the cleaning tank 4;

[0029] The glass water tank and the related structures and devices for driving the window panel 3 to move are actually existing in the prior art and will not be described in detail.

[0030] See also Figure 2 Two rollers 9 are rotatably connected at the notch of the cleaning tank 4, and chain belts are fixedly connected at both ends of the rollers 9. The conveyor belt 5 is transmission-connected between the two chain belts, and the two conveyor belts 5 are respectively located on the inner walls of both sides of the cleaning tank 4;

[0031] The conveyor belt 5 is driven to rotate by the roller shaft 9, and the conveyor belt 5 drives the sponge board 6 to move.

[0032] See also Figure 4 The rotation driving assembly includes a large gear 10 and a small gear 11 meshing with each other, the outer diameter of the large gear 10 is larger than the outer diameter of the small gear 11, the small gear 11 is rotatably connected to the end of the roller shaft 9, the large gear 10 is rotatably connected to the inner wall of the cleaning tank 4, and the bottom wall of the window plate 3 is fixedly connected to a long rack rod 12 meshing with the large gear 10;

[0033] When the window panel 3 slides, the window panel 3 drives the large gear 10 to rotate by using the long rack rod 12, and the large gear 10 drives one of the rollers 9 to rotate by using the small gear 11, and the roller 9 drives the conveyor belt 5 to rotate.

[0034] See also Figure 2 A first scraper 13 and a second scraper 15 are fixedly connected between the inner walls of both sides of the cleaning tank 4, the first scraper 13 and the second scraper 15 are both located below the conveyor belt 5, and the upper parts of the first scraper 13 and the second scraper 15 are in contact with one side of the sponge plate 6;

[0035] When the sponge board 6 moves to the bottom of the conveyor belt 5 , the sponge board 6 will pass through the first scraper 13 and the second scraper 15 in sequence, so that the first scraper 13 and the second scraper 15 can be used to scrape away dust and impurities on the surface of the sponge board 6 .

[0036] See also Figure 1 A solenoid valve is installed in the sewage pipe 7, and the solenoid valve is used to open and close the pipe opening of the sewage pipe 7.

[0037] See also Figure 2The sponge board 6 is fixedly connected with stabilizing rods 14 distributed in a circumferential array, and the stabilizing rods 14 are fixedly connected to the opposite sides of the two conveyor belts 5, and the stabilizing rods 14 are inserted into the sponge board 6;

[0038] The stabilizing rod 14 is used to increase the stability of the sponge board 6 and improve the wiping force of the sponge board 6 .

[0039] See also Figure 2 The first scraper 13 and the second scraper 15 are both arranged obliquely, and the first scraper 13 and the second scraper 15 are arranged mirror-symmetrically to each other.

[0040] See also Figure 3 The window panel 3 includes a glass panel 301 and two mounting panels 302 . The two mounting panels 302 are fixedly connected to two sides of the glass panel 301 , respectively. The elongated rack rod 12 is fixedly connected to the bottom wall of the mounting panels 302 .

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A linkage device for a sunroof mechanism of an automobile, comprising a roof body (1), a window groove (2) being provided in the roof body (1), a window plate (3) being slidably connected in the window groove (2), characterized in that: A cleaning groove (4) is formed on the bottom wall inside the window groove (2), and conveyor belts (5) are drivingly connected to the inner walls on both sides of the cleaning groove (4), a sponge plate (6) is fixedly connected between the two conveyor belts (5), and the sponge plate (6) is in contact with the bottom wall of the window plate (3), and a sewage pipe (7) for discharging sewage and a guide pipe (8) for conveying glass water are fixedly connected to the inside of one side of the cleaning groove (4), and a rotation drive component for driving the conveyor belt (5) to rotate is provided on the cleaning groove (4).

2. The linkage device of a vehicle sunroof mechanism according to claim 1, characterized in that: Two rollers (9) are rotatably connected at the notch of the cleaning tank (4), both ends of the rollers (9) are fixedly connected to chain belts, and the conveyor belt (5) is transmission-connected between the two chain belts.

3. The linkage device of a car sunroof mechanism according to claim 2, characterized in that: The rotation drive assembly comprises a large gear (10) and a small gear (11) meshingly connected to each other, the small gear (11) being rotationally connected to the end of the roller shaft (9), the large gear (10) being rotationally connected to the inner wall of the cleaning tank (4), and a long rack rod (12) meshingly connected to the large gear (10) being fixedly connected to the bottom wall of the window plate (3).

4. The linkage device of a vehicle sunroof mechanism according to claim 1, characterized in that: A first scraper (13) and a second scraper (15) are fixedly connected between the inner walls on both sides of the cleaning tank (4); the first scraper (13) and the second scraper (15) are both located below the conveyor belt (5); and the upper parts of the first scraper (13) and the second scraper (15) are in contact with one side of the sponge plate (6).

5. The linkage device of a vehicle sunroof mechanism according to claim 1, characterized in that: A solenoid valve is installed in the sewage discharge pipe (7).

6. The linkage device of a car sunroof mechanism according to claim 1, characterized in that: The sponge plate (6) is internally fixedly connected with stabilizing rods (14) distributed in a circumferential array, and the stabilizing rods (14) are fixedly connected to the opposite sides of the two conveyor belts (5).

7. The linkage device of a car sunroof mechanism according to claim 4, characterized in that: The first scraper (13) and the second scraper (15) are both arranged at an inclination, and the first scraper (13) and the second scraper (15) are arranged in mirror symmetry with each other.

8. The linkage device of a car sunroof mechanism according to claim 3, characterized in that: The window panel (3) comprises a glass panel (301) and two mounting panels (302), wherein the two mounting panels (302) are respectively fixedly connected to two sides of the glass panel (301), and the elongated rack rod (12) is fixedly connected to the bottom wall of the mounting panels (302).

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