CN210851994U - Hidden telescopic sun-shading device for automobile front windshield - Google Patents
Hidden telescopic sun-shading device for automobile front windshield Download PDFInfo
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- CN210851994U CN210851994U CN201921797120.3U CN201921797120U CN210851994U CN 210851994 U CN210851994 U CN 210851994U CN 201921797120 U CN201921797120 U CN 201921797120U CN 210851994 U CN210851994 U CN 210851994U
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- guide rail
- spring
- curb plate
- sun shield
- side plate
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Abstract
The utility model discloses a windshield is with hidden flexible solar protection devices before car is fixed with the guide rail along automobile body length direction between the roof of automobile body and top cap, is equipped with rotatory sealing door on the top cap of the locomotive end that the guide rail corresponds, installs the sunshading board that can move along the guide rail on the guide rail, is equipped with the curb plate at the sunshading board upper surface, the curb plate can stretch out or return when returning the sun visor and realize the expansion of car width direction and return and contract, the utility model discloses can effectively carry out the sunshade to preceding car window.
Description
Technical Field
The utility model relates to a windshield is with hidden flexible solar protection devices before car belongs to car sunshade instrument field.
Background
The existing automobile sun-shading device mainly comprises two types: one is to place the sunshading board in the car inside, the sunshading size is small and the position gauge is fixed, generally can only rotate or pull down to use along a direction, and in the course of the car is going, the uncertainty of route direction, often will shine from the different directions of glass front window and throw in, the sunshading board in the existing car can't play the function of completely sheltering from the light, there are disadvantages in safety and travelling comfort; the other is an external sunshade, such as a sunshade extending from the roof to the head of a vehicle, and the applicant finds such a problem in use because the width of the roof is generally smaller than that of the vehicle body, and the sunshade extending from the roof is also shorter in width and cannot shade the front window, and the sunlight is more frequently incident to the left and right parts of the front window.
Therefore, a sunshade device is needed to effectively shade the front window of the vehicle.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a hidden flexible solar protection devices for windshield before car can overcome prior art's not enough.
The technical scheme of the utility model is that: a guide rail along the length direction of a vehicle body is fixed between a roof and a top cover of the vehicle body, a rotary sealing door is arranged on the top cover of a vehicle head end corresponding to the guide rail, a sun shield capable of moving along the guide rail is installed on the guide rail, a side plate is arranged on the upper surface of the sun shield, and the side plate can realize the expansion and retraction of the vehicle width direction when the sun shield extends or retracts.
The device for the motion of the sun visor along the guide rail is characterized in that a rack is arranged on the lower end face of the sun visor, a motor is arranged on the canopy, a rotating shaft of the motor is connected with a gear shaft, and a gear meshed with the rack is arranged on the gear shaft.
The one end of foretell curb plate is articulated with the sunshading board, is equipped with the arc in the curb plate hinged end outside and leads the mouth, is equipped with the resilient means with the curb plate to both sides extrapolation on the sunshading board, is equipped with notch A at the upper surface of left side curb plate outer end, is equipped with notch B at the lower surface of right side curb plate outer end, but intercrossing between notch A and the notch B.
The elastic device comprises a spring shaft arranged on the sun shield, a spring A is sleeved on the spring shaft, one end of the spring A is sleeved into the inner side of the side plate, the other end of the spring A abuts against a fixed shaft arranged on the sun shield, and the side plate is rotatably supported to the outer side of the sun shield through two ends of the spring A.
Be equipped with a set of curb plate guide rail on foretell sunshading board, be equipped with the guide slot on the curb plate guide rail, be equipped with on the curb plate and mutually support the fixture block with the guide slot, be equipped with the spring B who is in the compression state in the guide slot, spring B's both ends all are connected with the slider, and the slider supports in the inboard of curb plate, is equipped with stopper A in the inboard of curb plate lower surface, all is equipped with the stopper B who mutually supports with stopper A in the both sides of sunshading board upper surface.
The two ends of the rotary sealing door are provided with horizontal shafts, the two ends of each horizontal shaft are fixed on the left side and the right side of the vehicle body, the lower end of the rotary sealing door is provided with a hasp, and the top cover is provided with a buckle matched with the hasp.
Pulleys are arranged on two sides of the sun shield, and a limiting block C of the pulleys is arranged at the outer end of the guide rail.
Compared with the prior art, the utility model discloses hidden flexible solar protection devices is used to car front windshield is fixed with the guide rail along car length direction between the roof of automobile body and top cap, is equipped with rotatory sealing door on the top cap of the locomotive end that the guide rail corresponds, installs the sunshading board that can move along the guide rail on the guide rail, is equipped with the curb plate on the sunshading board upper surface, the curb plate can realize the expansion of car width direction and contract when the sunshading board stretches out or contracts, such structure, through expanding the curb plate of left and right sides, can increase the area of sunshade, cover the sunshine of the left and right sides of front door window; the device that the sunshading board moved along the guide rail is that the lower terminal surface at the sunshading board is equipped with the rack, is equipped with the motor on the roof, and the motor shaft is connected with the gear shaft, is equipped with the gear with rack intermeshing on the gear shaft, drives the gear through the motor corotation like this or upset, through gear and rack meshing, can control the flexible of sunshading board.
The first scheme that the curb plate is connected with the sunshading board does: one end of the side plate is hinged with the sun shield, an arc-shaped guide opening is formed in the outer side of the hinged end of the side plate, an elastic device for pushing the side plate outwards towards two sides is arranged on the sun shield, a notch A is formed in the upper surface of the outer end of the side plate on the left side, a notch B is formed in the lower surface of the outer end of the side plate on the right side, and the notch A and the notch B can be crossed with each other, so that the situation that when the sun shield is retracted, the side plate is too long, the free ends of; the side plates can be rotationally unfolded towards two sides by the elastic device when being unfolded; the elastic device comprises a spring shaft arranged on the sun shield, a spring A is sleeved on the spring shaft, one end of the spring A is sleeved into the inner side of the side plate, the other end of the spring A is abutted to a fixed shaft arranged on the sun shield, and the side plate is rotatably supported to the outer side of the sun shield through the two ends of the spring A.
The second scheme that the curb plate is connected with the sunshading board does: be equipped with a set of curb plate guide rail on the sunshading board, be equipped with the guide slot on the curb plate guide rail, be equipped with on the curb plate and mutually support the fixture block with the guide slot, be equipped with the spring B who is in the compression state in the guide slot, spring B's both ends all are connected with the slider, the slider supports in the inboard of curb plate, inboard at the curb plate lower surface is equipped with stopper A, both sides on sunshading board upper surface all are equipped with the stopper B who mutually supports with stopper A and use, such scheme is convenient for expand the side to the translation of sunshading board both sides.
Pulleys are arranged on two sides of the sun shield, and a limiting block C of the pulleys is arranged at the outer end of the guide rail, so that the pulleys can be prevented from sliding out of the guide rail.
Drawings
Fig. 1 is a schematic view of the sunshade three-dimensional structure of the present invention.
Fig. 2 is a schematic perspective view of the sunshade device of the present invention at another angle.
Fig. 3 is a partial sectional view of the sunshade of the present invention.
Fig. 4 is a schematic view of the semi-retracted state of the sun visor in the side plate of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the sun visor in the retracted state.
Fig. 6 is a schematic structural view of the guide rail of the present invention.
Fig. 7 is a schematic structural view of the sun visor of the present invention.
Fig. 8 is a schematic structural view of the second scheme of the side plate and the sun visor of the present invention.
Fig. 9 is a schematic structural view of the portion of fig. 8A.
Fig. 10 is a schematic structural view of the side plate and the sun visor in the second embodiment of the present invention.
Fig. 11 is a schematic structural view of the side plate and the sun visor of the second embodiment of the present invention in the open state of the side plate.
Fig. 12 is a schematic structural view of the portion of fig. 11B.
Fig. 13 is another schematic perspective view of the second embodiment of the side plate and sun visor according to the present invention.
Fig. 14 is a schematic perspective view of a second embodiment of the side plate of the present invention.
Fig. 15 is a schematic structural view of the portion of fig. 14C.
Fig. 16 is a schematic perspective view of the second embodiment of the sun visor according to the present invention.
Wherein, the vehicle body 1; a ceiling 2; a top cover 3; a guide rail 4; rotating the sealing door 5; a sun visor 6; a side plate 7; a rack 8; a motor 9; a gear 10; notch a 11; notch B12; a spring A13; a fixed shaft 14; side plate guide rails 15; a guide groove 16; a latch 17; a spring B18; a slider 19; a stopper A20; a stopper B21; stopper C22.
Detailed Description
Embodiment 1. as shown in fig. 1, a hidden telescopic sunshade device for a front windshield of an automobile comprises an automobile body 1, a guide rail 4 along the length direction of the automobile body 1 is fixed between a roof 2 and a top cover 3 of the automobile body 1, a rotary sealing door 5 is arranged on the top cover 3 of the end part of the automobile corresponding to the guide rail 4, two ends of the rotary sealing door 5 are provided with horizontal shafts, two ends of the horizontal shafts are fixed on the left side and the right side of the automobile body 1, a hasp is arranged at the lower end of the rotary sealing door 5, and a buckle matched with the hasp is arranged on the top cover 3; a sun shield 6 which can move along the guide rail 4 is arranged on the guide rail 4, pulleys are arranged on two sides of the sun shield 6, and a limiting block C22 of the pulley is arranged at the outer end of the guide rail 4; the upper surface of the sun shield 6 is provided with a side plate 7, and the side plate 7 can be unfolded and retracted along the vehicle width direction when the sun shield 6 extends or retracts; the device for the motion of the sun visor 6 along the guide rail 4 is that a rack 8 is arranged on the lower end surface of the sun visor 6, a motor 9 is arranged on the roof 2, the rotating shaft of the motor 9 is connected with a gear shaft, and a gear 10 which is meshed with the rack 8 is arranged on the gear shaft.
The first scheme that the curb plate is connected with the sunshading board does: one end of the side plate 7 is hinged with the sun shield 6, an arc-shaped guide opening is formed in the outer side of the hinged end of the side plate 7, an elastic device for pushing the side plate 7 outwards towards two sides is arranged on the sun shield 6, a notch A11 is formed in the upper surface of the outer end of the left side plate 7, a notch B12 is formed in the lower surface of the outer end of the right side plate 7, and the notch A11 and the notch B12 can be crossed with each other; the elastic device comprises a spring shaft arranged on the sun visor 6, a spring A13 is sleeved on the spring shaft, one end of the spring A13 is sleeved on the inner side of the side plate 7, the other end of the spring A13 abuts against a fixed shaft 14 arranged on the sun visor 6, and the side plate 7 is rotatably supported to the outer side of the sun visor 6 through two ends of the spring A13.
The second scheme that the curb plate is connected with the sunshading board does: the sun visor is characterized in that a group of side plate guide rails 15 are arranged on the sun visor 6, guide grooves 16 are arranged on the side plate guide rails 15, clamping blocks 17 matched with the guide grooves 16 are arranged on the side plates 7, springs B18 in a compressed state are arranged in the guide grooves 16, sliding blocks 19 are connected to two ends of the springs B18, the sliding blocks 19 abut against the inner sides of the side plates 7, limiting blocks A20 are arranged on the inner sides of the lower surfaces of the side plates 7, and limiting blocks B21 matched with the limiting blocks A20 are arranged on two sides of the upper surface of the sun visor 6.
Claims (7)
1. The utility model provides a car front windshield is with hidden flexible solar protection devices, it includes automobile body (1), its characterized in that: be fixed with between roof (2) and the top cap (3) of automobile body (1) along automobile body (1) length direction's guide rail (4), be equipped with on the top cap (3) of the locomotive end that guide rail (4) correspond and rotate and seal door (5), install sunshading board (6) that can move along guide rail (4) on guide rail (4), be equipped with curb plate (7) at sunshading board (6) upper surface, curb plate (7) can realize when sunshading board (6) stretch out or retract that the development and the retraction of car width direction.
2. The hidden telescopic sunshade for an automobile front windshield according to claim 1, wherein: the device for the motion of the sun shield (6) along the guide rail (4) is characterized in that a rack (8) is arranged on the lower end face of the sun shield (6), a motor (9) is arranged on the canopy (2), a rotating shaft of the motor (9) is connected with a gear shaft, and a gear (10) meshed with the rack (8) is arranged on the gear shaft.
3. The concealed type retractable sunshade device for an automobile front windshield according to claim 1 or 2, wherein: one end of the side plate (7) is hinged to the sun shield (6), an arc guide opening is formed in the outer side of the hinged end of the side plate (7), an elastic device for pushing the side plate (7) outwards towards two sides is arranged on the sun shield (6), a notch A (11) is formed in the upper surface of the outer end of the side plate (7) on the left side, a notch B (12) is formed in the lower surface of the outer end of the side plate (7) on the right side, and the notch A (11) and the notch B (12) can be mutually crossed.
4. The hidden retractable sunshade for a front windshield of an automobile according to claim 3, wherein: the elastic device comprises a spring shaft arranged on the sun shield (6), a spring A (13) is sleeved on the spring shaft, one end of the spring A (13) is sleeved into the inner side of the side plate (7), the other end of the spring A (13) abuts against a fixed shaft (14) arranged on the sun shield (6), and the side plate (7) is rotatably supported to the outer side of the sun shield (6) through two ends of the spring A (13).
5. The concealed type retractable sunshade device for an automobile front windshield according to claim 1 or 2, wherein: be equipped with a set of curb plate guide rail (15) on sunshading board (6), be equipped with guide slot (16) on curb plate guide rail (15), be equipped with on curb plate (7) and mutually support fixture block (17) with guide slot (16), be equipped with in spring B (18) that the compression has been put into state in guide slot (16), the both ends of spring B (18) all are connected with slider (19), slider (19) support in the inboard of curb plate (7), inboard at curb plate (7) lower surface is equipped with stopper A (20), both sides at sunshading board (6) upper surface all are equipped with stopper B (21) of mutually supporting with stopper A (20).
6. The hidden telescopic sunshade for an automobile front windshield according to claim 1, wherein: the two ends of the rotary sealing door (5) are provided with horizontal shafts, the two ends of each horizontal shaft are fixed on the left side and the right side of the vehicle body (1), the lower end of the rotary sealing door (5) is provided with a hasp, and the top cover (3) is provided with a buckle matched with the hasp.
7. The hidden telescopic sunshade for an automobile front windshield according to claim 1, wherein: pulleys are arranged on two sides of the sun shield (6), and a limiting block C (22) of the pulleys is arranged at the outer end of the guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797120.3U CN210851994U (en) | 2019-10-24 | 2019-10-24 | Hidden telescopic sun-shading device for automobile front windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797120.3U CN210851994U (en) | 2019-10-24 | 2019-10-24 | Hidden telescopic sun-shading device for automobile front windshield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851994U true CN210851994U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797120.3U Active CN210851994U (en) | 2019-10-24 | 2019-10-24 | Hidden telescopic sun-shading device for automobile front windshield |
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| Country | Link |
|---|---|
| CN (1) | CN210851994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103684A (en) * | 2019-05-22 | 2019-08-09 | 张明富 | A kind of automobile external-use solar protection devices |
| CN110588300A (en) * | 2019-10-24 | 2019-12-20 | 张明富 | Hidden telescopic sun-shading device for automobile front windshield |
-
2019
- 2019-10-24 CN CN201921797120.3U patent/CN210851994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103684A (en) * | 2019-05-22 | 2019-08-09 | 张明富 | A kind of automobile external-use solar protection devices |
| CN110588300A (en) * | 2019-10-24 | 2019-12-20 | 张明富 | Hidden telescopic sun-shading device for automobile front windshield |
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