CN204663268U - The glass lifting device of car door - Google Patents
The glass lifting device of car door Download PDFInfo
- Publication number
- CN204663268U CN204663268U CN201520347054.5U CN201520347054U CN204663268U CN 204663268 U CN204663268 U CN 204663268U CN 201520347054 U CN201520347054 U CN 201520347054U CN 204663268 U CN204663268 U CN 204663268U
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- China
- Prior art keywords
- guide rail
- transmission arm
- glass
- car door
- dynamic
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Abstract
The utility model relates to a kind of glass lifting device of car door, comprise the first guide rail, second guide rail and glass driving mechanism, glass driving mechanism comprises dynamic guide rail, determine guide rail, first transmission arm, second transmission arm and transmission arm driven unit, move guide rail and determine guide rail parallel and arrange, first transmission arm and the second transmission arm are the hinged setting of X shape, all roll and be arranged at dynamic guide rail and determine guide rail in first transmission arm two ends, second transmission arm wherein one end rolling is arranged at dynamic guide rail, transmission arm driven unit drives the second transmission arm other end to swing, first guide rail is arranged to lopsidedness with the second relative car door vertical direction in guide rail upper end, the angle at the less angle that the extended line of the first guide rail and dynamic guide rail is formed is greater than the angle at the less angle that the first guide rail and door body horizon are formed.Adopt such scheme, the utility model provides a kind of glass lifting device extending the car door in the application life of the first guide rail or the second guide rail by reducing the extruding of glass to the first guide rail or the second guide rail.
Description
Technical field
The utility model relates to a kind of car door, is specifically related to a kind of glass lifting device of car door.
Background technology
Car door be for
driverthere is provided the passage of vehicle of coming in and going out with passenger, and isolated car disturbs, and alleviates side impact to a certain extent outward, protection occupant.And car door is often offered vehicle window to meet daylighting in car, the needs in ventilation and the driver and conductor visual field design, liftable glass can be set at vehicle window place and carry out closing or opening to window when not affecting the visual field.
Traditional glass lifting device comprises the first guide rail, second guide rail and glass driving mechanism, first guide rail and the second guide rail parallel arrange and lay respectively at the rear of car door and front for glass lifting provides the track of slippage, glass driving mechanism comprises dynamic guide rail, determine guide rail, first transmission arm, second transmission arm and transmission arm driven unit, move guide rail and determine guide rail parallel and arrange, dynamic guide rail is fixedly installed on below glass, determine guide rails assembling in door body, first transmission arm and the second transmission arm are the hinged setting of X shape, first transmission arm two ends are provided with roller and roll respectively and are arranged at dynamic guide rail and determine guide rail, second transmission arm wherein one end be provided with roller and roll be arranged at dynamic guide rail, the hinged place of relative first transmission arm of the other end and the second transmission arm that transmission arm driven unit drives the second transmission arm to be provided with roller swings, transmission arm driven unit drives the first transmission arm to swing when driving the second transmission arm to swing, constant owing to determining guide rail phase opposite house body position, therefore drive glass to be elevated by dynamic guide rail.For aesthetic, first guide rail and the second guide rail often relative car door are just vertically arrange to car back sweep, and traditional dynamic guide rail phase opposite house body horizontal direction is arranged, in uphill process, glass under the guiding of the first guide rail together with dynamic guide rail gradually to the slippage of car door rear, under glass driving mechanism drives, the first guide rail continues to be subject to glass extruding, in decline process, under the guiding of glass and the second guide rail together with dynamic guide rail gradually to the slippage of car door front, under glass driving mechanism drives, the second guide rail continues to be subject to glass extruding, once the first guide rail or the second guide rail produce deformation under long-term extruding, namely glass can occur departing from another guide rail in lifting process, make glass vibration or swing during dynamic or lifting process with garage, even cause derailing, and need to drive glass to overcome the reaction force of the first guide rail and the second guide rail due to glass driving mechanism, therefore larger power is needed to ensure smooth lifting.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of glass lifting device extending the car door in the application life of the first guide rail or the second guide rail by reducing the extruding of glass to the first guide rail or the second guide rail.
For achieving the above object, the utility model provides following technical scheme: comprise the first guide rail, second guide rail and glass driving mechanism, the first described guide rail and the second guide rail parallel arrange and lay respectively at the rear of car door and front for glass lifting provides the track of slippage, described glass driving mechanism comprises dynamic guide rail, determine guide rail, first transmission arm, second transmission arm and transmission arm driven unit, described dynamic guide rail with determine guide rail parallel and arrange, described dynamic guide rail is fixedly installed on below glass, described determines guide rails assembling in door body, the first described transmission arm and the second transmission arm are the hinged setting of X shape, the first described transmission arm two ends are provided with roller and roll respectively and are arranged at dynamic guide rail and determine guide rail, the second described transmission arm wherein one end be provided with roller and roll be arranged at dynamic guide rail, the hinged place of relative first transmission arm of the other end and the second transmission arm that described transmission arm driven unit drives the second transmission arm to be provided with roller swings, the first described guide rail is arranged to lopsidedness with the relative car door vertical direction of the second guide rail, it is characterized in that: the angle at the less angle that the first described guide rail and the extended line of dynamic guide rail are formed is greater than the angle at the less angle that the first guide rail and door body horizon are formed.
By adopting technique scheme, dynamic guide rail and door body horizon are inclined to set, and the angle at the less angle of relative first guide rail is greater than the less angle that the first guide rail and door body horizon are formed, namely the driving direction of glass driving mechanism is changed, according to mechanics principle, along with the angle at the less angle of the first guide rail and dynamic guide rail increases gradually, the extruding force that glass extrudes the first guide rail or the second guide rail in lifting process is less, reduce the possibility of the first guide rail and the deformation because of extruding of the second guide rail, namely also ensure that the job stability of glass lifting device while extending the application life of the first guide rail or the second guide rail, secondly, owing to reducing the first guide rail or the second guide rail to the reaction force of glass, therefore reduce the power provided needed for glass driving mechanism, make startup faster.
The utility model is set to further: described dynamic guide rail and the extended line of the first guide rail are vertical setting.
By adopting technique scheme, when the extended line of dynamic guide rail and the first guide rail is vertical setting, glass driving mechanism provides the driving force of glass and the first guide rail parallel, eliminates the first guide rail and the extruding between the second guide rail and glass, preferably, effect is made to reach best.
The utility model is set to further: described transmission arm driven unit comprises tooth fan, travelling gear and drive motors, described tooth fan is arranged at the other end that the second transmission arm is provided with roller, and described drive motors drives travelling gear rotation to drive the tooth engaged with travelling gear to fan and rotates.
By adopting technique scheme, drive motors drives tooth fan by travelling gear, namely drives the second transmission arm to rotate relative to pin joint, realizes the function of lifting.
The utility model is set to further: be provided with two or more glass clamp above described dynamic guide rail, and described glass clamp comprises the connector and clamp that set gradually, and described connector is fixed on Glass base, and described clamp is dismountable is installed on dynamic guide rail.
By adopting technique scheme, connector moves the spacing between guide rail and glass while the lower surface level keeping glass, and make guide rail can be installed on glass in angle of inclination, dismountable clamp is convenient to maintenance and the replacing of lifting gear.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model detailed description of the invention is installed on a body.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of glass lifting device of car door, comprise the first guide rail 1, second guide rail 2 and glass driving mechanism, first guide rail 1 and the second guide rail 2 be arranged in parallel and lay respectively at the rear of car door and front for glass lifting provides the track of slippage, glass driving mechanism comprises dynamic guide rail 3, determine guide rail 4, first transmission arm 5, second transmission arm 6 and transmission arm driven unit, move guide rail 3 and determine guide rail 4 and be arranged in parallel, dynamic guide rail 3 is fixedly installed on below glass, determine guide rail 4 and be installed on a body, first transmission arm 5 and the second hinged setting of transmission arm 6 in X shape, first transmission arm 5 two ends are provided with roller and roll respectively and are arranged at dynamic guide rail 3 and determine guide rail 4, second transmission arm 6 wherein one end be provided with roller and roll be arranged at dynamic guide rail 3, roller coordinates the fit system of guide rail to be prior art, therefore roller does not draw in accompanying drawing, the hinged place of relative first transmission arm 5 of the other end and the second transmission arm 6 that transmission arm driven unit drives the second transmission arm 6 to be provided with roller swings, first guide rail 1 is arranged to lopsidedness with the relative car door vertical direction of the second guide rail 2, tilt on rear side of door body in a specific embodiment, the angle [alpha] at the less angle that the first guide rail 1 is formed with the extended line of dynamic guide rail 3 is greater than the angle of the less angle β that the first guide rail 1 is formed with door body horizon, dynamic guide rail 3 is inclined to set with door body horizon, and the angle at the less angle of relative first guide rail 1 is greater than the less angle that the first guide rail 1 is formed with door body horizon, namely the driving direction of glass driving mechanism is changed, according to mechanics principle, along with the first guide rail 1 increases gradually with the angle at the less angle of dynamic guide rail 3, the extruding force that glass extrudes the first guide rail 1 or the second guide rail 2 in lifting process is less, reduce the possibility of the first guide rail 1 and second guide rail 2 deformation because of extruding, namely also ensure that the job stability of glass lifting device while extending the application life of the first guide rail 1 or the second guide rail 2, secondly, owing to reducing the reaction force of the first guide rail 1 or the second guide rail 2 pairs of glass, therefore reduce the power provided needed for glass driving mechanism, make startup faster, in FIG, glass is 8, Men Tiwei 7, and door body horizon is 71.
The extended line of dynamic guide rail 3 and the first guide rail 1 is vertical setting, and the driving force that glass driving mechanism provides glass parallel with the first guide rail 1, eliminates the first guide rail 1 and the extruding between the second guide rail 2 and glass, preferably, makes effect reach best.
Transmission arm driven unit comprises tooth fan 61, travelling gear and drive motors 62, tooth fan 61 is arranged at the other end that the second transmission arm 6 is provided with roller, drive motors 62 drives travelling gear rotation to drive the tooth engaged with travelling gear to fan rotation 61, drive motors drives tooth fan by travelling gear, namely the second transmission arm 6 is driven to rotate relative to pin joint, realize the function of lifting, utilize the kind of drive of travelling gear for prior art, do not draw on figure, each parts are installed by panel 63 by transmission arm driven unit.
Two or more glass clamp is provided with above dynamic guide rail 3, glass clamp comprises the connector 31 and clamp 32 that set gradually, connector 31 is fixed on Glass base, clamp 32 is dismountable is installed on dynamic guide rail 3, connector 31 moves the spacing between guide rail 3 and glass while the lower surface level keeping glass, make guide rail 3 can be installed on glass in angle of inclination, dismountable clamp 32 is convenient to maintenance and the replacing of lifting gear.
Claims (4)
1. the glass lifting device of a car door, comprise the first guide rail, second guide rail and glass driving mechanism, the first described guide rail and the second guide rail parallel arrange and lay respectively at the rear of car door and front for glass lifting provides the track of slippage, described glass driving mechanism comprises dynamic guide rail, determine guide rail, first transmission arm, second transmission arm and transmission arm driven unit, described dynamic guide rail with determine guide rail parallel and arrange, described dynamic guide rail is fixedly installed on below glass, described determines guide rails assembling in door body, the first described transmission arm and the second transmission arm are the hinged setting of X shape, the first described transmission arm two ends are provided with roller and roll respectively and are arranged at dynamic guide rail and determine guide rail, the second described transmission arm wherein one end be provided with roller and roll be arranged at dynamic guide rail, the hinged place of relative first transmission arm of the other end and the second transmission arm that described transmission arm driven unit drives the second transmission arm to be provided with roller swings, the first described guide rail is arranged to lopsidedness with the relative car door vertical direction of the second guide rail, it is characterized in that: the angle at the less angle that the first described guide rail and the extended line of dynamic guide rail are formed is greater than the angle at the less angle that the first guide rail and door body horizon are formed.
2. the glass lifting device of car door according to claim 1, is characterized in that: described dynamic guide rail and the extended line of the first guide rail are vertical setting.
3. the glass lifting device of car door according to claim 1 and 2, it is characterized in that: described transmission arm driven unit comprises tooth fan, travelling gear and drive motors, described tooth fan is arranged at the other end that the second transmission arm is provided with roller, and described drive motors drives travelling gear rotation to drive the tooth engaged with travelling gear to fan and rotates.
4. the glass lifting device of car door according to claim 1 and 2, it is characterized in that: above described dynamic guide rail, be provided with two or more glass clamp, described glass clamp comprises the connector and clamp that set gradually, described connector is fixed on Glass base, and described clamp is dismountable is installed on dynamic guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347054.5U CN204663268U (en) | 2015-05-26 | 2015-05-26 | The glass lifting device of car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347054.5U CN204663268U (en) | 2015-05-26 | 2015-05-26 | The glass lifting device of car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663268U true CN204663268U (en) | 2015-09-23 |
Family
ID=54133660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347054.5U Active CN204663268U (en) | 2015-05-26 | 2015-05-26 | The glass lifting device of car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421928A (en) * | 2015-11-18 | 2016-03-23 | 宁波工程学院 | Car window lifter |
| CN106926675A (en) * | 2015-12-29 | 2017-07-07 | 长城汽车股份有限公司 | Door glass groove mounting structure and door glass installing mechanism and its assembly method |
| CN110154698A (en) * | 2019-05-22 | 2019-08-23 | 常熟华东汽车有限公司 | The pass-through box position holding device of armoured van |
-
2015
- 2015-05-26 CN CN201520347054.5U patent/CN204663268U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421928A (en) * | 2015-11-18 | 2016-03-23 | 宁波工程学院 | Car window lifter |
| CN106926675A (en) * | 2015-12-29 | 2017-07-07 | 长城汽车股份有限公司 | Door glass groove mounting structure and door glass installing mechanism and its assembly method |
| CN106926675B (en) * | 2015-12-29 | 2019-06-11 | 长城汽车股份有限公司 | The assembly method of door glass installing mechanism |
| CN110154698A (en) * | 2019-05-22 | 2019-08-23 | 常熟华东汽车有限公司 | The pass-through box position holding device of armoured van |
| CN110154698B (en) * | 2019-05-22 | 2024-02-13 | 常熟华东汽车有限公司 | Position keeping device for transmitting window of money-transporting vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |