CN203902243U - Car roof mechanism - Google Patents
Car roof mechanism Download PDFInfo
- Publication number
- CN203902243U CN203902243U CN201320656426.3U CN201320656426U CN203902243U CN 203902243 U CN203902243 U CN 203902243U CN 201320656426 U CN201320656426 U CN 201320656426U CN 203902243 U CN203902243 U CN 203902243U
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- motor
- expansion plate
- active unit
- gear
- roof hoard
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Abstract
The utility model relates to the technical field of automobiles, especially relates to a car roof mechanism and concretely relates to a car roof mechanism on a car roof and possessing a function of blocking rain and sunlight. The car roof mechanism comprises a car roof plate and a movable unit over the car roof plate, wherein the movable unit can move over windshield glass and prevents sunlight and rain. With the movable unit moving over the windshield glass, a shield layer is formed; even with heavy rain, less rainwater is kept on the windshield glass due to the movable unit, so driver vision in rainy days can be improved; and sunlight can be shielded by the movable unit in days with strong sunlight, so people and articles in the automobile can be prevented from exposed under strong sunlight and passengers safety can be guaranteed.
Description
Technical field
The utility model relates to vehicle technology field, relates in particular to a kind of top mechanism, and a kind of can playing kept off the rain and the top mechanism that is arranged at roof of sunshade function specifically.
Background technology
People often can run into heavy rain or burning sun weather when driving to go on a journey summer, rainy day bad visibility, and therefore the speed of response of chaufeur can decline, the safety that impact is driven.When the sun beats down, vehicle interior temperature is too high, and it is very uncomfortable that driver and crew can feel, if open air-conditioning, can obviously increase oil consumption again, and meanwhile, near part instrument carrier panel will speed up aging.
About the problem of rainy day sight line, general solution is to adopt wiper, and wiper carrys out back rotation around its rotating shaft, and adhesive tape scrapes the rainwater on Windshield, and moisture conditions hour slowly runs, and wiper can meet the requirement of chaufeur to sight line; High speed rotating when raining heavyly, even if use very fast speed also not necessarily can wipe in time the rainwater on Windshield off, meanwhile, it is also unsafe factor that wiper dangles before chaufeur.
The high temperature problem of bringing about burning sun, general solution is after parking, in car, to place a sun shield, while avoiding stopping, vehicle interior temperature is too high.During parking, adopt sun shield can alleviate to a certain extent high temperature in car, but during driving, driver and crew have to stand the test of burning sun.About the high temperature in when driving problem of being exposed to the sun, there is no at present good solution.
Therefore,, for above deficiency, the utility model provides a kind of top mechanism.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is to solve that pilot's line of vision is bad when raining heavyly, has larger safety traffic hidden danger, when driving, vehicle interior temperature is higher, driver and crew need to stand and be exposed to the sun, and ride comfort is poor, have accelerated the aging problem of parts in operator's compartment.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of top mechanism, and this top mechanism comprises roof hoard and is positioned at the active unit of described roof hoard top, the movable sun-shading rain-proof that carries out above Windshield of described active unit.
Further, described active unit comprises expansion plate, and described expansion plate can move along vehicle lengthwise direction.
Further, described expansion plate is fixed on guide rail, and described guide supporting, on pulley, and moves on described pulley.
Further, described active unit also comprises tooth bar, gear and motor, and described tooth bar is fixedly connected with described expansion plate, tooth bar and the engagement of described gear, and described motor is connected with gear and drives described gear to rotate.
Further, described roof hoard is provided with groove along vehicle lengthwise direction, and described groove is positioned on described roof hoard along the middle part of vehicle-width direction, and described tooth bar, gear and motor are all located in described groove, and described gear is fixedly connected with the rotor shaft of motor.
Further, described active unit also comprises motor, two sprocket wheels and a chain, and one of them sprocket wheel is fixedly connected with described expansion plate, and another sprocket wheel is connected with described motor, and described chain connects two sprocket wheels.
Further, described roof hoard is provided with groove along vehicle lengthwise direction, and described groove is positioned on described roof hoard along the middle part of vehicle-width direction, and described motor, two sprocket wheels and a chain are all located in described groove.
Further, described active unit also comprises the stepping motor for driving described expansion plate to move.
Further, the quantity of described guide rail is two, is arranged at respectively described expansion plate along the two ends of vehicle-width direction.
Further, described active unit comprises rotating shaft, rotor plate and motor, and described rotating shaft is positioned at the intersection of described roof hoard and Windshield, and one end of described rotor plate is fixedly connected with described rotating shaft, described motor is fixedly connected with rotating shaft, for driving described rotating shaft to be rotated.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: movable one deck that forms above Windshield of active unit of top mechanism of the present utility model blocks; no matter moisture conditions is much; can be so that can there is not too many rainwater on Windshield by active unit; the sight line of chaufeur in the time of can greatly improving the rainy day; if active unit can be stretched out and be kept the sun off when sunlight is strong especially; avoid occupant and article be exposed to the sun by high light, and then protected passenger's safety.
Accompanying drawing explanation
Fig. 1 is the side schematic view of the utility model embodiment mono-top mechanism;
Fig. 2 is the front schematic view of the utility model embodiment mono-top mechanism;
Fig. 3 is the partial enlarged drawing of B in Fig. 2;
Fig. 4 is the generalized section of A-A in Fig. 2;
Fig. 5 is the schematic diagrams of the utility model embodiment tetra-top mechanisms under not use state;
Fig. 6 is the schematic diagrams of the utility model embodiment tetra-top mechanisms under use state.
In figure: 1: Windshield; 2: roof hoard; 3: expansion plate; 4: tooth bar; 5: gear; 6: motor; 7: guide rail; 8: pulley; 9: rotating shaft; 10: rotor plate.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope that the utility model is protected.
A kind of top mechanism that the utility model provides, this top mechanism comprises roof hoard 2 and is positioned at the active unit of described roof hoard 2 tops, the movable sun-shading rain-proof that carries out above Windshield of described active unit.
Below in conjunction with embodiment, top mechanism of the present utility model is described in more details.
Embodiment mono-
As Figure 1-Figure 4, a kind of top mechanism that the utility model embodiment provides, this top mechanism comprises roof hoard 2 and active unit, described active unit is included in the described expansion plate 3 that can move along vehicle lengthwise direction that described roof hoard 2 is provided with.Described expansion plate 3 is fixed on guide rail 7, and described guide rail 7 is supported on pulley 8, and moves on described pulley 8.
In needs, expansion plate 3 is stretched out from being positioned at the initial position of roof, can block excessive rainfall or sunlight, the initial position of being retracted in the time of no.Specifically when work; by pulling moving expansion plate 3, along vehicle lengthwise direction, move; when expansion plate 3 is stretched out to the top that is positioned at Windshield 1; can prevent that excessive rainfall from falling on Windshield 1; thereby improve the sight line of chaufeur; if also can be used for sunshade when sunlight is strong especially, protected occupant's safety.
In order to save occupant's muscle power and operational facility, preferably, can adopt electronic control, guaranteed so the at any time extension elongation of equal adjustable and retractable plate of chaufeur, especially in driving procedure.
Concrete is, as shown in Figures 2 and 3, at roof hoard 2, along vehicle lengthwise direction, be provided with groove, and groove is positioned on described roof hoard 2 middle part along vehicle-width direction, be between chaufeur and copilot station, the position of groove can take the available space in car hardly, and vehicle modeling is also unaffected simultaneously.In groove, be provided with tooth bar 4, gear 5 and motor 6, described tooth bar 4 is fixedly connected with described expansion plate 3, tooth bar 4 and described gear 5 engagements, and the rotor shaft of described motor 6 is fixedly connected with and drives described gear 5 to rotate with gear 5.
In order to make described expansion plate 3 keep balance and working stability, the quantity of described guide rail 7 is two, be arranged at respectively described expansion plate 3 along the two ends of vehicle-width direction, described two guide rails 7 are supported in respectively on two pulleys 8, and move on described pulley 8.
Motor 6 provides power by Vehicular accumulator cell, in operator's compartment, be provided with control button, can make motor 6 forward or reverse, motor 6 driven gears 5 rotate, gear 5 drives tooth bar 4 in the fore-and-aft direction translation of vehicle, the translation of tooth bar 4 drives the expansion plate 3 being fixed together with it to move forward and backward, and the guide rail 7 that the left and right sides of expansion plate 3 arranges can play guiding and the effect of supporting.
As shown in Figure 4, if motor 6 is pressed anticlockwise direction, rotate, tooth bar 4 translation to the left, drives expansion plate 3 to move to left, and is positioned at the top of Windshield 1, if motor 6 moves in the direction of the clock, just expansion plate can be regained.
Embodiment bis-
The structure of the top mechanism of the top mechanism of the present embodiment two and embodiment mono-is basic identical, and identical technology contents repeats no more, and just the driving connection mode of rack-and-gear is changed into the driving connection mode of sprocket wheel-chain-sprocket wheel.
Be specially, at roof hoard 2, along vehicle lengthwise direction, be provided with groove, and groove is positioned on described roof hoard 2 middle part along vehicle-width direction, between chaufeur and copilot station, the position of groove can take the available space in car hardly, and vehicle modeling is also unaffected simultaneously.In groove, be provided with motor, two sprocket wheels and a chain, one of them sprocket wheel is fixedly connected with expansion plate 3, and another sprocket wheel is connected with motor, and described chain connects two sprocket wheels.So also can realize the movement of expansion plate 3.
Embodiment tri-
The present embodiment three is to have cancelled rack-and-gear or sprocket wheel-chain-sprocket wheel with the difference of embodiment mono-and embodiment bis-, but adopts stepping motor directly to drive described expansion plate 3 to move.Make like this structure simpler, operate also convenient.
Embodiment tetra-
As shown in Figure 5 and Figure 6, a kind of top mechanism that the present embodiment four provides, this top mechanism comprises roof hoard 2 and active unit, described active unit comprises rotating shaft 9, rotor plate 10 and motor, described rotating shaft 9 is positioned at the intersection of described roof hoard 2 and Windshield, one end of described rotor plate 10 is fixedly connected with described rotating shaft 9, and described motor is fixedly connected with rotating shaft 9, for driving described rotating shaft 9 to be rotated.
As shown in Figure 5, rotor plate 10, when not using, is usually located at the top of roof hoard 2, and when there is rainfall or sunburst, starter motor, drives rotating shaft 9 to rotate, and makes rotor plate 10 according to direction of arrow rotation in figure.After rotor plate 10 Rotate 180 degree, as shown in Figure 6, rotor plate 10 is positioned at the top of Windshield 1, has played the effect of sun-shading rain-proof.
In sum; movable one deck that forms above Windshield of active unit of top mechanism of the present utility model blocks; no matter moisture conditions is much; can be so that can there is not too many rainwater on Windshield by active unit; the sight line of chaufeur in the time of can greatly improving the rainy day; if active unit can be stretched out and be kept the sun off when sunlight is strong especially, avoid occupant and article be exposed to the sun by high light, and then protected passenger's safety.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a top mechanism, it is characterized in that: comprise roof hoard (2) and be positioned at the active unit of described roof hoard (2) top, described active unit is movable carries out sun-shading rain-proof in Windshield top, described active unit comprises expansion plate (3), described expansion plate (3) can move along vehicle lengthwise direction, described expansion plate (3) is fixed on guide rail (7), described guide rail (7) is supported on pulley (8), and upper mobile at described pulley (8), the quantity of described guide rail (7) is two, is arranged at respectively described expansion plate (3) along the two ends of vehicle-width direction.
2. top mechanism according to claim 1, it is characterized in that: described active unit also comprises tooth bar (4), gear (5) and motor (6), described tooth bar (4) is fixedly connected with described expansion plate (3), tooth bar (4) and described gear (5) engagement, described motor (6) is connected with gear (5) and drives described gear (5) to rotate.
3. top mechanism according to claim 2, it is characterized in that: described roof hoard (2) is provided with groove along vehicle lengthwise direction, and described groove is positioned at the upper middle part along vehicle-width direction of described roof hoard (2), described tooth bar (4), gear (5) and motor (6) are all located in described groove, and described gear (5) is fixedly connected with the rotor shaft of motor (6).
4. top mechanism according to claim 1, it is characterized in that: described active unit also comprises motor, two sprocket wheels and a chain, one of them sprocket wheel is fixedly connected with described expansion plate (3), and another sprocket wheel is connected with described motor, and described chain connects two sprocket wheels.
5. top mechanism according to claim 4, it is characterized in that: described roof hoard (2) is provided with groove along vehicle lengthwise direction, and described groove is positioned at the upper middle part along vehicle-width direction of described roof hoard (2), and described motor, two sprocket wheels and a chain are all located in described groove.
6. top mechanism according to claim 1, is characterized in that: described active unit also comprises for driving the mobile stepping motor of described expansion plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656426.3U CN203902243U (en) | 2013-10-23 | 2013-10-23 | Car roof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656426.3U CN203902243U (en) | 2013-10-23 | 2013-10-23 | Car roof mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902243U true CN203902243U (en) | 2014-10-29 |
Family
ID=51776534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656426.3U Expired - Fee Related CN203902243U (en) | 2013-10-23 | 2013-10-23 | Car roof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902243U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644331A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Automobile skylight device |
| CN105644328A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Improved automobile skylight device |
| CN105644330A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Automobile skylight device for protection |
| CN105644329A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Automobile skylight device for protection |
| CN110228425A (en) * | 2018-03-06 | 2019-09-13 | 郑州宇通客车股份有限公司 | Vehicle and vehicle trim components |
-
2013
- 2013-10-23 CN CN201320656426.3U patent/CN203902243U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644331A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Automobile skylight device |
| CN105644328A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Improved automobile skylight device |
| CN105644330A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Automobile skylight device for protection |
| CN105644329A (en) * | 2015-12-24 | 2016-06-08 | 宁波江北怡和工业设计有限公司 | Automobile skylight device for protection |
| CN110228425A (en) * | 2018-03-06 | 2019-09-13 | 郑州宇通客车股份有限公司 | Vehicle and vehicle trim components |
| CN110228425B (en) * | 2018-03-06 | 2023-09-08 | 宇通客车股份有限公司 | Vehicle and decorative plate assembly for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180516 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20211023 |