CN204715996U - Bent arm type window lifter assembly - Google Patents
Bent arm type window lifter assembly Download PDFInfo
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- CN204715996U CN204715996U CN201520344744.5U CN201520344744U CN204715996U CN 204715996 U CN204715996 U CN 204715996U CN 201520344744 U CN201520344744 U CN 201520344744U CN 204715996 U CN204715996 U CN 204715996U
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- transmission arm
- guide rail
- arm
- hinged place
- dynamic
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Abstract
The utility model relates to a kind of bent arm type window lifter assembly, comprise 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, be hinged in the middle part of first transmission arm and the second transmission arm, second transmission arm one end is provided with roller and rolls and is arranged at dynamic guide rail, the hinged place of the other end relative first transmission arm and second transmission arm under transmission arm driven unit drives swings, first transmission arm one end is articulated with dynamic guide rail, the other end is provided with roller and rolls to be arranged at determines guide rail.Adopt such scheme, the utility model provides a kind of by reducing the bent arm type window lifter assembly that the extruding of glass to the first guide rail or the second guide rail extends the application life of the first guide rail or the second guide rail.
Description
Technical field
The utility model is specifically related to a kind of bent arm type window lifter assembly.
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 by reducing the bent arm type window lifter assembly that the extruding of glass to the first guide rail or the second guide rail extends the application life of the first guide rail or the second guide rail.
For achieving the above object, the utility model provides following technical scheme: comprise 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, be hinged in the middle part of the first described transmission arm and the second transmission arm, second described transmission arm one end is provided with roller and rolls and is arranged at dynamic guide rail, the hinged place of the other end relative first transmission arm and second transmission arm under transmission arm driven unit drives swings, it is characterized in that: first described transmission arm one end is articulated with dynamic guide rail, the other end is provided with roller and rolls to be arranged at determines guide rail.
By adopting technique scheme, second transmission arm one end is articulated with dynamic guide rail, the other end be provided with roller and roll be arranged at determine guide rail make transmission arm driven unit drive second transmission arm swing time, dynamic guide rail vertically moves horizontally while movement, by regulating the first guide rail parallel making its movement locus and car door, the extruding of dynamic guide rail to the first guide rail or the second guide rail can be reduced, thus while increasing stability, extend the application life of window lifter assembly.
The utility model is set to further: the hinged place of relative first transmission arm of the second described transmission arm and the second transmission arm is arranged in bending, the hinged place of relative first transmission arm of the first described transmission arm and the second transmission arm is arranged in bending, described dynamic guide rail and determining is vertically installed with the reference line of the hinged place through the first transmission arm and the second transmission arm between guide rail, the first described transmission arm and the second transmission arm are less than the first transmission arm and the second transmission arm about pin joint towards the V-arrangement angle determined guide rail and formed about pin joint towards the V-arrangement angle that dynamic guide rail is formed, the first described transmission arm and the second transmission arm are symmetrical arranged about reference line.
By adopting technique scheme, first transmission arm and the second transmission arm are less than the first transmission arm and the second transmission arm about pin joint towards the V-arrangement angle determined guide rail and formed about pin joint towards the V-arrangement angle that dynamic guide rail is formed, for two transmission arms and dynamic guide rail provide more stable support, increase the operation stability of window lifter assembly, be particularly conducive to the startup of window lifter assembly.
The utility model is set to further: the first described transmission arm comprises Part I and Part II, described Part I one end is articulated with dynamic guide rail, the other end is positioned at the hinged place of the first transmission arm and the second transmission arm, described Part II one end is provided with roller and rolls to be arranged at determines guide rail, the other end is positioned at the hinged place of the first transmission arm and the second transmission arm, described Part I and Part II are provided with the connecting rod rotating and be arranged at the second transmission arm between the end of the hinged place of the first transmission arm and the second transmission arm, the clamping chamber suitable with the second transmission arm thickness is formed between described Part I and Part II.
By adopting technique scheme, the first transmission arm split being arranged and forms the clamping chamber suitable with the second transmission arm thickness, make stable between the second transmission arm and the first transmission arm installation, increase the stability of window lifter assembly further.
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.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model the utility model detailed description of the invention;
Fig. 2 is the stereogram of the first transmission arm in the utility model the utility model detailed description of the invention;
Fig. 3 is the enlarged drawing of A in Fig. 2.
Detailed description of the invention
As shown in Fig. 1-Fig. 3, the utility model discloses a kind of bent arm type window lifter assembly, comprise dynamic guide rail 1, determine guide rail 2, first transmission arm 3, second transmission arm 4 and transmission arm driven unit, move guide rail 1 and determine guide rail 2 and be arranged in parallel, dynamic guide rail 2 is fixedly installed on below glass, determine guide rail 2 and be installed on a body, be hinged in the middle part of first transmission arm 3 and the second transmission arm 4, second transmission arm 4 one end is provided with roller and rolls and is arranged at dynamic guide rail 1, the hinged place of the other end relative first transmission arm 3 and second transmission arm 4 under transmission arm driven unit drives swings, first transmission arm 3 one end is articulated with dynamic guide rail 1, the other end is provided with roller and rolls to be arranged at determines guide rail 2, when making transmission arm driven unit drive the second transmission arm 4 to swing like this, dynamic guide rail 1 vertically moves horizontally while movement, by regulating the first guide rail parallel making its movement locus and car door, the extruding of dynamic guide rail to the first guide rail or the second guide rail can be reduced, thus while increasing stability, extend the application life of window lifter assembly, 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 3 of the first transmission arm 3 and the second transmission arm 4 is arranged in bending, the hinged place of relative first transmission arm 3 of the second transmission arm 4 and the second transmission arm 4 is arranged in bending, dynamic guide rail 1 and determining is vertically installed with the reference line 5 of the hinged place through the first transmission arm 3 and the second transmission arm 4 between guide rail 2, first transmission arm 3 and the second transmission arm 4 are symmetrical arranged about reference line, first transmission arm 3 and the second transmission arm 4 are less than the first transmission arm 3 and the second transmission arm 4 about pin joint towards the V-arrangement angle determined guide rail 2 and formed about pin joint towards the V-arrangement angle that dynamic guide rail 1 is formed, for two transmission arms and dynamic guide rail provide more stable support, increase the operation stability of window lifter assembly, be particularly conducive to the startup of window lifter assembly.
First transmission arm 3 comprises Part I 31 and Part II 32, Part I 32 one end is articulated with dynamic guide rail 1, the other end is positioned at the hinged place of the first transmission arm 3 and the second transmission arm 4, Part II 32 one end is provided with roller and rolls to be arranged at determines guide rail 2, the other end is positioned at the hinged place of the first transmission arm 3 and the second transmission arm 4, Part I 31 and Part II 32 are provided with the connecting rod 33 rotating and be arranged at the second transmission arm between the end of the hinged place of the first transmission arm 3 and the second transmission arm 4, the clamping chamber 34 suitable with the second transmission arm thickness 4 is formed between Part I 31 and Part II 32, first transmission arm 3 split is arranged and forms the clamping chamber 34 suitable with the second transmission arm 4 thickness, make stable between the second transmission arm 4 and the first transmission arm 3 installation, the stability of further increase window lifter assembly.
Transmission arm driven unit comprises tooth fan 61, travelling gear and drive motors 6, tooth fan 61 is arranged at the other end that the second transmission arm 4 is provided with roller, drive motors 6 drives travelling gear rotation to drive the tooth engaged with travelling gear to fan 61 and rotates, drive motors 6 drives tooth fan 61 by travelling gear, namely the second transmission arm 4 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 62 by transmission arm driven unit.
Claims (4)
1. a bent arm type window lifter assembly, comprise 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, be hinged in the middle part of the first described transmission arm and the second transmission arm, second described transmission arm one end is provided with roller and rolls and is arranged at dynamic guide rail, the hinged place of the other end relative first transmission arm and second transmission arm under transmission arm driven unit drives swings, it is characterized in that: first described transmission arm one end is articulated with dynamic guide rail, the other end is provided with roller and rolls to be arranged at determines guide rail.
2. the glass lifting device of car door according to claim 1, it is characterized in that: the hinged place of relative first transmission arm of the second described transmission arm and the second transmission arm is arranged in bending, the hinged place of relative first transmission arm of the first described transmission arm and the second transmission arm is arranged in bending, described dynamic guide rail and determining is vertically installed with the reference line of the hinged place through the first transmission arm and the second transmission arm between guide rail, the first described transmission arm and the second transmission arm are less than the first transmission arm and the second transmission arm about pin joint towards the V-arrangement angle determined guide rail and formed about pin joint towards the V-arrangement angle that dynamic guide rail is formed, the first described transmission arm and the second transmission arm are symmetrical arranged about reference line.
3. the glass lifting device of car door according to claim 2, it is characterized in that: the first described transmission arm comprises Part I and Part II, described Part I one end is articulated with dynamic guide rail, the other end is positioned at the hinged place of the first transmission arm and the second transmission arm, described Part II one end is provided with roller and rolls to be arranged at determines guide rail, the other end is positioned at the hinged place of the first transmission arm and the second transmission arm, described Part I and Part II are provided with the connecting rod rotating and be arranged at the second transmission arm between the end of the hinged place of the first transmission arm and the second transmission arm, the clamping chamber suitable with the second transmission arm thickness is formed between described Part I and Part II.
4. the glass lifting device of the car door according to claim 1 or 2 or 3, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344744.5U CN204715996U (en) | 2015-05-26 | 2015-05-26 | Bent arm type window lifter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344744.5U CN204715996U (en) | 2015-05-26 | 2015-05-26 | Bent arm type window lifter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715996U true CN204715996U (en) | 2015-10-21 |
Family
ID=54314999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344744.5U Active CN204715996U (en) | 2015-05-26 | 2015-05-26 | Bent arm type window lifter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715996U (en) |
-
2015
- 2015-05-26 CN CN201520344744.5U patent/CN204715996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |