Automatic screen device for vehicle window and automobile

Abstract

The application relates to the field of automobile technology, in particular to an automatic screen device for a vehicle window and a vehicle. The automatic screen device for the vehicle window comprises an interior trim panel, the interior trim panel is fixedly arranged in a cab, first and second tracks are fixedly arranged on opposite sides of the interior trim panel, the first and second tracks are located at a vehicle window, clamping grooves are arranged on the interior trim panel in the circumferential direction of the vehicle window, a driving assembly is arranged at the vehicle window, a telescopic rod assembly is arranged at the vehicle window, one end of the telescopic rod assembly is slidingly arranged in the first track, the other end of the telescopic rod assembly is slidingly arranged in the second track, and an opening and closing assembly is arranged on the interior trim panel and is in transmission connection with the driving assembly. The application can effectively match the vehicle window and achieve good sealing effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automobile technology, and particularly relates to an automatic screen device for a vehicle window and a vehicle. BACKGROUND

[0002] Automobiles play a very important role in traffic travel and logistics transportation. During driving, the driver needs to open the window for ventilation. However, after opening the window, flying dust and mosquitoes in the outside world can easily enter the driver's cabin through the window, which seriously affects the experience of the driver. In the prior art, a screen is arranged on the door, but the existing screen cannot be closely matched with the window panel, so that mosquitoes can still enter the driver's cabin, and the window is not a regular quadrilateral, and the upper and lower widths are quite different, so the existing screen cannot be matched with the window.

[0003] Therefore, an automatic screen device for a vehicle window and a vehicle are needed to solve the above problems. SUMMARY

[0004] The present application aims to provide an automatic screen device for a vehicle window and a vehicle, which can effectively match the window and ensure that the screen is closely matched with the window panel, thereby achieving good sealing effect.

[0005] To achieve the above purpose, the present application adopts the following technical solutions:

[0006] The automatic screen device for a vehicle window comprises:

[0007] An interior trim panel is fixedly arranged in the driver's cabin, and first and second rails are fixedly arranged on opposite sides of the interior trim panel. The first and second rails are located at the window, and a clamping groove is formed in the interior trim panel along the circumferential direction of the window.

[0008] A driving assembly is arranged at the window.

[0009] A telescopic rod assembly is arranged at the window, and one end of the telescopic rod assembly is slidably arranged in the first rail, and the other end of the telescopic rod assembly is slidably arranged in the second rail. The telescopic rod assembly is in transmission connection with the driving assembly, and the telescopic rod assembly can be lifted and lowered under the driving of the driving assembly. The telescopic rod assembly is connected with the upper edge of a window screen, the edge of the window screen is located in the clamping groove, and the lower edge of the window screen is fixedly arranged at the lower edge of the window.

[0010] An opening and closing assembly is arranged on the interior trim panel, and the opening and closing assembly is in transmission connection with the driving assembly. The opening and closing assembly can block the clamping groove to clamp the window screen.

[0011] Further, the driving assembly comprises a tubular motor, a first transmission assembly and a second transmission assembly, the tubular motor is fixedly arranged at the lower edge of the window, and the tubular motor is in transmission connection with the telescopic rod assembly through the first transmission assembly, and the tubular motor is in transmission connection with the opening and closing assembly through the second transmission assembly.

[0012] Further, the telescopic rod assembly comprises a sleeve and a telescopic rod, the telescopic rod is slidingly arranged in the sleeve, the end of the sleeve away from the telescopic rod is slidingly arranged in the first track, the end of the telescopic rod away from the sleeve is slidingly arranged in the second track, the upper end of the screen is fixedly arranged on the sleeve and the telescopic rod, and the sleeve is connected with the tubular motor through the first transmission assembly.

[0013] Further, the first transmission assembly comprises a driving wheel, a belt and a driven wheel, the driving wheel is fixedly arranged on the output shaft of the tubular motor, the driven wheel is rotatably arranged at the upper edge of the window, the belt is tightly sleeved on the driving wheel and the driven wheel, and the sleeve is connected with the belt.

[0014] Further, the second transmission assembly comprises a first transmission shaft and a second transmission shaft which are perpendicular to each other, the first transmission shaft is rotatably arranged at the window and located at one side of the first track, the second transmission shaft is rotatably arranged at the upper edge of the window, the first transmission shaft is in transmission connection with the tubular motor, one end of the second transmission shaft is in transmission connection with the first transmission shaft, and the other end of the second transmission shaft is in transmission connection with the opening and closing assembly.

[0015] Further, the first transmission shaft is fixedly provided with a first bevel gear at the end away from the second transmission shaft, the output shaft of the tubular motor is fixedly provided with a second bevel gear, and the first bevel gear is in meshing connection with the second bevel gear.

[0016] Further, the second transmission shaft is fixedly provided with a third bevel gear at the end towards the first transmission shaft, and the second transmission shaft is fixedly provided with a fourth bevel gear, and the fourth bevel gear is in meshing connection with the third bevel gear.

[0017] Further, the opening and closing assembly comprises a cam, a fixed block and a moving block, the cam is fixedly arranged at the end of the second transmission shaft away from the first transmission shaft, the fixed block is fixedly arranged on the interior trim panel and located at the clamping groove, the moving block is slidingly arranged in the interior trim panel and located at the clamping groove, the moving block is in transmission connection with the cam, and the cam can be rotated under the driving of the second transmission shaft to drive the moving block to slide, so as to block or open the clamping groove.

[0018] Further, a guide groove is formed on the fixed block, and the moving block is slidingly arranged in the guide groove.

[0019] The automobile comprises a vehicle body and the automatic screen device for vehicle window as described above, and the automatic screen device for vehicle window is arranged on the vehicle body.

[0020] The present application has the following beneficial effects:

[0021] The automatic screen device for vehicle window comprises an interior trim panel, first and second rails arranged on opposite sides of the interior trim panel, a drive assembly arranged at a vehicle window, a telescopic rod assembly having two ends slidingly arranged on the first and second rails, a screen mesh fixedly arranged on the telescopic rod assembly, and a drive connection between the telescopic rod assembly and the drive assembly. An opening and closing assembly is arranged on the interior trim panel and is in drive connection with the drive assembly. The opening and closing assembly can block the clamping groove to clamp the screen mesh. When the screen mesh needs to be raised, the drive assembly is opened to drive the telescopic rod assembly to move upward along the first and second rails. In this process, the screen mesh blocks the vehicle window. Since the telescopic rod assembly can be telescoped along the axis direction, it can adapt to irregular quadrilateral vehicle windows. After the screen mesh is raised, the opening and closing assembly blocks the clamping groove to clamp the screen mesh, so that the screen mesh is tightly attached to the vehicle window panel to achieve good sealing effect.

[0022] The automobile comprises the automatic screen device for vehicle window as described above, which can effectively match the vehicle window and ensure that the screen mesh is tightly attached to the vehicle window panel to achieve good sealing effect. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic view of the automatic screen device for vehicle window of the present application;

[0024] Figure 2 is a schematic view of the automatic screen device for vehicle window of the present application, in which the screen mesh is in a raised state;

[0025] Figure 3 is a schematic view of the automatic screen device for vehicle window of the present application, in which the opening and closing assembly is in an open state;

[0026] Figure 4 is a schematic view of the automatic screen device for vehicle window of the present application, in which the opening and closing assembly is in a blocking state.

[0027] In the drawings:

[0028] 1, interior guard plate; 11, first track; 12, second track; 13, clamping groove; 2, tubular motor; 21, output shaft; 22, second bevel gear; 3, first transmission shaft; 31, first bevel gear; 32, fourth bevel gear; 4, second transmission shaft; 41, third bevel gear; 5, telescopic rod assembly; 51, sleeve; 52, telescopic rod; 6, window screen; 7, belt; 8, opening and closing assembly; 81, cam; 82, fixed block; 83, moving block. DETAILED DESCRIPTION

[0029] The technical solutions of the present application will be further described below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, not all.

[0030] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "upper", "above" and "on" of the first feature to the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The "under", "below" and "under" of the first feature to the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0032] When the window screen is used to block the car window, in order to effectively match the car window and ensure that the screen closely fits the car window panel and has good sealing effect, as shown in Figures 1-4 The present application provides an automatic screen device for car window. The automatic screen device for car window comprises an interior guard plate 1, a driving assembly, a telescopic rod assembly 5 and an opening and closing assembly 8.

[0033] The inner decoration guard plate 1 is fixedly arranged in the cab, the first track 11 and the second track 12 are fixedly arranged on opposite sides of the inner decoration guard plate 1, the first track 11 and the second track 12 are located at the window, the clamping groove 13 is formed on the inner decoration guard plate 1 in the circumferential direction of the window; the driving assembly is fixedly arranged at the window; the telescopic rod assembly 5 is arranged at the window, one end of the telescopic rod assembly 5 is slidingly arranged in the first track 11, the other end of the telescopic rod assembly 5 is slidingly arranged in the second track 12, the telescopic rod assembly 5 is in transmission connection with the driving assembly, the telescopic rod assembly 5 can be lifted under the driving of the driving assembly, the telescopic rod assembly 5 is connected with the upper edge of the window screen 6, the edge of the window screen 6 is located in the clamping groove 13, and the lower edge of the window screen 6 is fixedly arranged at the lower edge of the window; the opening and closing assembly 8 is arranged on the inner decoration guard plate 1, the opening and closing assembly 8 is in transmission connection with the driving assembly, and the opening and closing assembly 8 can block the clamping groove 13 to clamp the window screen 6.

[0034] When the window screen 6 needs to be lifted, the driving assembly is opened, the driving assembly drives the telescopic rod assembly 5 to move upward along the first track 11 and the second track 12, in this process, the window screen 6 blocks the window, since the telescopic rod assembly 5 can be telescoped along the axis direction of the telescopic rod assembly 5, the telescopic rod assembly 5 can adapt to the irregular quadrilateral window, after the window screen 6 is lifted, the opening and closing assembly 8 blocks the clamping groove 13, so that the window screen 6 is clamped, the screen is tightly attached to the window panel, and good sealing effect is achieved.

[0035] Further, the driving assembly comprises a tubular motor 2, a first transmission assembly and a second transmission assembly, the tubular motor 2 is fixedly arranged at the lower edge of the window, the tubular motor 2 is in transmission connection with the telescopic rod assembly 5 through the first transmission assembly, and the tubular motor 2 is in transmission connection with the opening and closing assembly 8 through the second transmission assembly. By adopting the tubular motor 2, the volume can be reduced, so that the installation at the window is facilitated, the occupied space is smaller, and the overall structure of the vehicle is not affected. The first transmission assembly is driven by the tubular motor 2 to drive the telescopic rod assembly 5 to move up and down, so that the window screen 6 is unfolded and recovered, and the second transmission assembly is driven to open or close the opening and closing assembly 8.

[0036] Further, the telescopic rod assembly 5 comprises a sleeve 51 and a telescopic rod 52, the telescopic rod 52 is slidingly inserted into the sleeve 51, the sleeve 51 is slidingly arranged in the first track 11 away from the telescopic rod 52, the end of the telescopic rod 52 extending out of the sleeve 51 is slidingly arranged in the second track 12, the upper end of the screen 6 is fixedly arranged on the sleeve 51 and the telescopic rod 52, and the sleeve 51 is connected with the tubular motor 2 through the first transmission assembly. Specifically, the telescopic rod assembly 5 can adopt a hydraulic or pneumatic telescopic rod, or a compression spring is installed between the sleeve and the telescopic rod 52. Through the above arrangement, the length of the telescopic rod assembly 5 can be passively adjusted according to the length of the corresponding window during the lifting process of the telescopic rod assembly 5, so that the screen 6 can be designed to be similar to the shape of the window, and the screen 6 can be completely attached to the window.

[0037] Further, the first transmission assembly comprises a driving wheel, a belt 7 and a driven wheel, the driving wheel is fixedly arranged on the output shaft 21 of the tubular motor 2, the driven wheel is rotatably arranged at the upper edge of the window, the belt 7 is tightly arranged on the driving wheel and the driven wheel, and the sleeve 51 is connected with the belt 7. The driving wheel is driven to rotate by the tubular motor, so as to drive the driven wheel to rotate through the belt 7. In this process, the sleeve 51 is lifted and lowered by the movement of the belt 7, so as to realize the lifting and recovery of the screen 6. In other embodiments, a gear and rack assembly or a synchronous belt transmission assembly can also be used, which is not limited here.

[0038] Further, the second transmission assembly comprises a first transmission shaft 3 and a second transmission shaft 4 which are perpendicular to each other, the first transmission shaft 3 is rotatably arranged at the window and located at one side of the first track 11, the second transmission shaft 4 is rotatably arranged at the upper edge of the window, the first transmission shaft 3 is in transmission connection with the tubular motor 2, one end of the second transmission shaft 4 is in transmission connection with the first transmission shaft 3, and the other end of the second transmission shaft 4 is in transmission connection with the opening and closing assembly 8. By arranging the first transmission shaft 3 and the second transmission shaft 4, one motor can drive the screen 6 to lift and lower and drive the opening and closing assembly 8 to open or lock. Through mutual cooperation, the function of lifting and clamping the screen 6 is realized.

[0039] Further, the first transmission shaft 3 is fixedly provided with a first bevel gear 31 at the end away from the second transmission shaft 4, the output shaft 21 of the tubular motor 2 is fixedly provided with a second bevel gear 22, and the first bevel gear 31 is in meshing connection with the second bevel gear 22. Through the cooperation of the first bevel gear 31 and the second bevel gear 22, power transmission between the first transmission shaft 3 and the tubular motor 2 can be realized. In other embodiments, a worm and worm gear structure can also be used, which is not limited here.

[0040] Further, the second transmission shaft 4 is fixedly provided with a third bevel gear 41 at one end thereof facing the first transmission shaft 3, and the second transmission shaft 4 is fixedly provided with a fourth bevel gear 32, which is engaged with the third bevel gear 41. Through cooperation of the third bevel gear 41 and the fourth bevel gear 32, power transmission between the first transmission shaft 3 and the second transmission shaft 4 can be achieved. In other embodiments, a worm and worm gear structure can also be used, which is not limited here.

[0041] Further, the opening and closing assembly 8 comprises a cam 81, a fixed block 82 and a moving block 83. The cam 81 is fixedly provided at one end of the second transmission shaft 4 away from the first transmission shaft 3. The fixed block 82 is fixedly provided on the interior trim panel 1 at the clamping groove 13. The moving block 83 is slidingly provided in the interior trim panel 1 at the clamping groove 13. The moving block 83 is in transmission connection with the cam 81. The cam 81 can be rotated under the driving of the second transmission shaft 4 to drive the moving block 83 to slide, so as to block or open the clamping groove 13. Through driving of the driving assembly to rotate the cam 81, the moving block 83 is driven to slide in the process of rotation of the cam 81, so that the moving block 83 cooperates with the fixed block 82 to block or open the clamping groove 13, thereby achieving clamping and releasing of the screen window 6.

[0042] Further, the fixed block 82 is provided with a guide groove, and the moving block 83 is slidingly provided in the guide groove. Specifically, the moving block 83 is provided with a cam groove, and the cam 81 cooperates with the cam groove. In the process of rotation of the cam 81, the moving block 83 is pushed to move along the guide groove, so as to open and close the clamping groove 13. The guide groove is provided to guide the movement of the moving block 83.

[0043] In the process that the screen window 6 is from the closed state to completely unfolded, the clamping groove 13 of the interior trim panel 1 is opened, so that the screen window 6 runs in the gap. When the screen window 6 is completely unfolded, the clamping groove 13 of the interior trim panel 1 is closed under the action of the opening and closing assembly 8, and the clamping groove 13 is clamped, so as to achieve the effect of complete sealing.

[0044] Moreover, the screen window 6 has a cloth shape in the shape of an enlarged window, and the enlarged part is for clamping of the interior trim panel 1. The telescopic rod assembly 5 can drive the screen window 6 to run in the slide way of the interior trim panel 1, so as to achieve the purpose that the screen window 6 completely matches the irregular window.

[0045] The embodiment also provides an automobile, which comprises a vehicle body and the automatic screen window device for vehicle window as above. The automatic screen window device for vehicle window is arranged on the vehicle body, can effectively match the vehicle window, and can ensure that the screen window closely matches the sheet metal of the vehicle window, thereby achieving good sealing effect.

[0046] Obviously, the above embodiments of the present application are merely example for clearly explaining the present application, and are not intended to limit the embodiments of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, it is not necessary and also impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. An automatic screen device for a vehicle window, characterized by comprising: The utility model relates to an interior trim board and drive assembly, and belongs to the field of vehicle interior trim board. The utility model discloses an interior trim board (1) is fixedly arranged in the cab, and first rail (11) and second rail (12) are fixedly arranged on the opposite sides of interior trim board (1), and first rail (11) and second rail (12) are located at the window, and clamping groove (13) is opened on interior trim board (1) along the circumference of the window. Drive assembly is arranged at the window. Telescopic rod assembly (5) is arranged at the window, and one end of telescopic rod assembly (5) is slidably arranged in first rail (11), and the other end of telescopic rod assembly (5) is slidably arranged in second rail (12), and telescopic rod assembly (5) is drivingly connected with drive assembly, and telescopic rod assembly (5) can be lifted under the drive of drive assembly, and telescopic rod assembly (5) is connected with the upper edge of window screen net (6), and the edge of window screen net (6) is located in clamping groove (13), and the lower edge of window screen net (6) is fixedly arranged at the lower edge of the window. Opening and closing assembly (8) is arranged on interior trim board (1), and opening and closing assembly (8) is drivingly connected with drive assembly, and opening and closing assembly (8) can block clamping groove (13) to clamp window screen net (6). Drive assembly includes tubular motor (2), first transmission assembly and second transmission assembly, tubular motor (2) is fixedly arranged at the lower edge of the window, and tubular motor (2) is drivingly connected with telescopic rod assembly (5) through first transmission assembly, and tubular motor (2) is drivingly connected with opening and closing assembly (8) through second transmission assembly. Second transmission assembly includes first transmission shaft (3) and second transmission shaft (4) perpendicular to each other, first transmission shaft (3) is rotatably arranged at the window, and is located at the side of first rail (11), and second transmission shaft (4) is rotatably arranged at the upper edge of the window, first transmission shaft (3) is drivingly connected with tubular motor (2), one end of second transmission shaft (4) is drivingly connected with first transmission shaft (3), and the other end of second transmission shaft (4) is drivingly connected with opening and closing assembly (8). Opening and closing assembly (8) includes cam (81), fixed block (82) and moving block (83), cam (81) is fixedly arranged at the end of second transmission shaft (4) away from first transmission shaft (3), fixed block (82) is fixedly arranged on interior trim board (1) and is located at clamping groove (13), moving block (83) is slidably arranged in interior trim board (1) and is located at clamping groove (13), moving block (83) is drivingly connected with cam (81), and cam (81) can be rotated under the drive of second transmission shaft (4) to drive moving block (83) to slide, thereby blocking or opening clamping groove (13).

2. The automatic screen device for vehicle window according to claim 1, wherein The telescopic rod assembly (5) comprises a sleeve (51) and a telescopic rod (52), the telescopic rod (52) is slidingly inserted in the sleeve (51), the end of the sleeve (51) away from the telescopic rod (52) is slidingly arranged in the first track (11), the end of the telescopic rod (52) extending out of the sleeve (51) is slidingly arranged in the second track (12), the upper end of the screen window (6) is fixedly arranged on the sleeve (51) and the telescopic rod (52), and the sleeve (51) is connected with the tubular motor (2) through the first transmission assembly.

3. The automatic screen device for vehicle window according to claim 2, wherein The first transmission assembly comprises a driving wheel, a belt (7) and a driven wheel, the driving wheel is fixedly arranged on the output shaft (21) of the tubular motor (2), the driven wheel is rotatably arranged at the upper edge of the vehicle window, the belt (7) is tightly sleeved on the driving wheel and the driven wheel, and the sleeve (51) is connected with the belt (7).

4. The automatic screen device for vehicle window according to claim 1, wherein The first bevel gear (31) is fixedly arranged on the end of the first transmission shaft (3) away from the second transmission shaft (4), the second bevel gear (22) is fixedly arranged on the output shaft (21) of the tubular motor (2), and the first bevel gear (31) is engaged with the second bevel gear (22).

5. The automatic screen device for vehicle window according to claim 1, wherein The third bevel gear (41) is fixedly arranged on the end of the second transmission shaft (4) towards the first transmission shaft (3), the fourth bevel gear (32) is fixedly arranged on the first transmission shaft (3), and the fourth bevel gear (32) is engaged with the third bevel gear (41).

6. The automatic screen device for vehicle window according to claim 1, wherein The guiding groove is arranged on the fixed block (82), and the moving block (83) is slidingly arranged in the guiding groove.

7. An automobile characterized by The automatic screen window device for vehicle window is arranged on the vehicle body.

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