CN203160958U - Window lifter with elastic sliding block structure - Google Patents
Window lifter with elastic sliding block structure Download PDFInfo
- Publication number
- CN203160958U CN203160958U CN2013201222630U CN201320122263U CN203160958U CN 203160958 U CN203160958 U CN 203160958U CN 2013201222630 U CN2013201222630 U CN 2013201222630U CN 201320122263 U CN201320122263 U CN 201320122263U CN 203160958 U CN203160958 U CN 203160958U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slide block
- sliding block
- movable guide
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a window lifter with an elastic sliding block structure. The window lifter comprises a main arm, an auxiliary arm, a fixed guide rail, a movable guide rail, a toothed plate, a baseplate seat shaft and a sliding block, wherein the toothed plate capable of being driven by a motor is fixed at one end of the main arm, and the other end of the main arm is arranged in the movable guide rail in a sliding manner through the sliding block; one end of the auxiliary arm is arranged in the movable guide rail in a sliding manner through the sliding block, and the other end is arranged in the fixed guide rail parallel to the movable guide rail in a sliding manner through the sliding block; the main arm and the auxiliary arm are connected through a shaft pin and can rotate around the connected shaft pin; and elastic arc parts are arranged on the two sides of the sliding block. According to the utility model, during arrangement of the sliding block, the arc parts on the two sides of the sliding block are matched with the inner walls of both the movable guide rail and the fixed guide rail, so that even deviation is formed in the processing precision of the movable guide rail and the fixed guide rail, the sliding block can always be inserted into sliding slots of the movable guide rail and the fixed guide rail, thereby ensuring that the installation between the sliding block and the fixed guide rail as well as between the sliding block and the movable guide rail does not need very high precision.
Description
Technical field
The utility model relates to the lifting gear on the vehicle glass.
Background technology
Automobile glass lifter refers to by motor or manual drives, and by transmission mechanism automobile window glass risen or descends along the glass gathering sill, and can rest on the device of optional position on request.Electric glass lifter can be divided into again by its mechanical elevating mechanism.1) cable pulley type: the Motor Drive curled hair rotates, and drives wire rope and spur glass bracket to move up and down in guide rail.The advantage of this lifter is that part is few, and is in light weight, simple in structure, and the installation site can be adjusted.Must adjust the position of wire rope guide strip when shortcoming is installation, make it parallel with the glass gathering sill on the window.Otherwise, during the glass motion, easily produce glass and gathering sill stuck phenomenon.Be mainly used in car, other automobile seldom uses.2) cable type: Motor Drive pinion rotation, and drive flexible axle and in axle sleeve, slide, thereby just glass bracket moves at guide rail, finishes the purpose of glass lifting.The advantage of this lifter is that part is few, and is simple in structure, stable working, and noiselessness, the installation site can be adjusted.Shortcoming is: flexible axle is made up of multistrand rope overcoat spiral bullet money, accompanies fine hair at multistrand rope.Manufacturing process complicated 3) formula folds one's arms: the Motor Drive pinion drives sector rack and rotates, and the lever drives glass bracket by transposition arm moves up and down, and finishes glass moving up and down in guide rail.
Patent publication No. " 101666198 " discloses a kind of automobile glass lifter, mainly comprise principal arm, auxiliary, decide guide rail, moving guide rail, tooth plate, motor, the bottom block axle, slide block, principal arm one end fixedly has can be by motor-driven tooth plate, the other end is stuck in the moving guide rail by slide block, auxiliary one end is stuck in the moving guide rail by slide block, the other end is stuck in by slide block and moves parallel the deciding in the guide rail of guide rail, can be around the pivot pin rotation that is connected with auxiliary by pivot pin connection and principal arm between principal arm and the auxiliary, slide block does quadrate or rectangle is the face contact with the assurance slide block with deciding contacting of guide rail and moving guide rail, but this form of slide block, have relatively high expectations for slide block and the cooperation of deciding guide rail and moving guide rail, as long as slide block or decide guide rail and moving guide rail machining accuracy has deviation slightly, will produce slide block and decide guide rail the difficulty of sliding when cooperating with moving guide rail, the situation that perhaps can't cooperate takes place.
Summary of the invention
At the deficiencies in the prior art, the utility model provides automobile glass lifter, guaranteed slide block and decide guide rail and moving guide rail between do not need very high installation accuracy.
The utility model is achieved through the following technical solutions: the glass-frame riser with elastic slide block structure, comprise principal arm, auxiliary, decide guide rail, moving guide rail, tooth plate, bottom block axle and slide block, described principal arm one end fixedly has can be by motor-driven tooth plate, the other end is slidingly arranged in the described moving guide rail by described slide block, described auxiliary one end is slidingly arranged in the described moving guide rail by described slide block, the other end is slidingly arranged in and parallel the deciding in the guide rail of described moving guide rail by described slide block, connect by pivot pin between described principal arm and the described auxiliary and can in the both sides of described slide block the rubber-like curved portions be set around the pivot pin rotation that connects.When slide block arranged, the curved portions by both sides and moving guide rail and the sidewall of decide guide rail cooperated, even therefore moving guide rail and decide on the guide rail machining accuracy deviation is arranged, slide block can be inserted in all the time and move guide rail and decide in the chute of guide rail.
In the technique scheme, the curved portions of described slide block both sides is symmetrical arranged, and the every side of slide block arranges two curved portions, this structure, and when slide block slided, the stressed even glass that guaranteed can steadily rise and can not produce excessive noise.
In the technique scheme, be provided with the slip contact in described slide block bottom surface, guaranteed slide block can be better at moving guide rail with decide to slide in the chute of guide rail.
In the technique scheme, described slip contact is arc surface with deciding the face that guide rail contacts with moving guide rail.
The utlity model has following beneficial effect: guaranteed slide block and decide guide rail and moving guide rail between do not need very high installation accuracy.
Description of drawings
Fig. 1 is the utility model perspective view.
Fig. 2 is the structural representation of the utility model slide block.
Fig. 3 is the partial enlarged drawing at A place among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail: referring to Fig. 1 to Fig. 3, glass-frame riser with elastic slide block structure, comprise principal arm 1, auxiliary 2, decide guide rail 3, moving guide rail 4, tooth plate 5, bottom block axle 7, slide block 6, described principal arm 1 one ends fixedly have can be by motor-driven tooth plate 5, described principal arm 1 other end is slidingly arranged in the described moving guide rail 4 by slide block 6, described auxiliary 2 one ends are slidingly arranged in the moving guide rail 4 by slide block 6, the other end is slidingly arranged in and moving guide rail 4 parallel deciding in the guide rail 3 by slide block 6, can be around the pivot pin rotation that is connected with auxiliary by pivot pin connection and principal arm between described principal arm 1 and the described auxiliary 2, in the both sides of described slide block 6 rubber-like curved portions 60 is set, the curved portions 60 of described slide block 6 both sides is symmetrical arranged, and slide block 6 every sides arrange two curved portions 60, curved portions 60 is arranged on the rear and front end (direction of sliding with slide block is as fore-and-aft direction) of slide block 6, guarantee that slide block 6 is difficult for rocking at fore-and-aft direction, be provided with slip contact 61 in described slide block 6 bottom surfaces, slip contact 61 has elasticity, and slip contact 61 is arc surface 610 with deciding the face that guide rail 3 contacts with moving guide rail 4, when slide block 6 slides, the arc surface 610 of slip contact 61 contacts with the ground of deciding guide rail and moving guide rail and is the some contact, guaranteed that slide block can not be subjected to excessive frictional force, in the slide block rear and front end arc spring lamination 62 is set, guarantee when glass arrives the highest or extreme lower position, in the block striking process that slide block arranges, can not produce excessive noise on guide rail.
Claims (4)
1. the glass-frame riser that has the elastic slide block structure, comprise principal arm (1), auxiliary (2), decide guide rail (3), moving guide rail (4), tooth plate (5), bottom block axle (7) and slide block (6), described principal arm (1) one end fixedly has can be by motor-driven tooth plate (5), the other end is slidingly arranged in the described moving guide rail (4) by described slide block (6), described auxiliary (2) one ends are slidingly arranged in the described moving guide rail (4) by described slide block (6), the other end is slidingly arranged in decide in guide rail (3) parallel with described moving guide rail (4) by described slide block (6), connect by pivot pin between described principal arm (1) and the described auxiliary (2) and can it is characterized in that: in the both sides of described slide block (6) rubber-like curved portions (60) is set around the pivot pin rotation that connects.
2. the glass-frame riser with elastic slide block structure as claimed in claim 1, it is characterized in that: the curved portions (60) of described slide block (6) both sides is symmetrical arranged, and the every side of slide block (6) arranges two curved portions (60).
3. the glass-frame riser with elastic slide block structure as claimed in claim 1 is characterized in that: be provided with slip contact (61) in described slide block (6) bottom surface.
4. the glass-frame riser with elastic slide block structure as claimed in claim 3 is characterized in that: described slip contact (61) is arc surface (610) with deciding the face that guide rail (3) contacts with moving guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201222630U CN203160958U (en) | 2013-03-18 | 2013-03-18 | Window lifter with elastic sliding block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201222630U CN203160958U (en) | 2013-03-18 | 2013-03-18 | Window lifter with elastic sliding block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160958U true CN203160958U (en) | 2013-08-28 |
Family
ID=49022152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201222630U Expired - Fee Related CN203160958U (en) | 2013-03-18 | 2013-03-18 | Window lifter with elastic sliding block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888433A (en) * | 2016-04-14 | 2016-08-24 | 奇瑞汽车股份有限公司 | Glass lifter |
| CN112459649A (en) * | 2020-11-24 | 2021-03-09 | 奇瑞汽车股份有限公司 | Lifter sliding block for double-fork arm type lifter and vehicle |
-
2013
- 2013-03-18 CN CN2013201222630U patent/CN203160958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888433A (en) * | 2016-04-14 | 2016-08-24 | 奇瑞汽车股份有限公司 | Glass lifter |
| CN112459649A (en) * | 2020-11-24 | 2021-03-09 | 奇瑞汽车股份有限公司 | Lifter sliding block for double-fork arm type lifter and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |