CN204754572U - Cooperation mechanism of slider and slide rail - Google Patents
Cooperation mechanism of slider and slide rail Download PDFInfo
- Publication number
- CN204754572U CN204754572U CN201520556408.7U CN201520556408U CN204754572U CN 204754572 U CN204754572 U CN 204754572U CN 201520556408 U CN201520556408 U CN 201520556408U CN 204754572 U CN204754572 U CN 204754572U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- trapped fuel
- hole
- fuel groove
- magnet
- 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 cooperation mechanism of slider and slide rail, set up with sliding including the slide rail slider in the slide rail, be provided with the trapped fuel groove on the slider, be provided with the through -hole that communicates with the external world on the trapped fuel groove, still locate including stifled the end cap of through -hole the one end of end cap set up the elastic component so that the end cap has the top and leans on the trend of through -hole, be provided with on the slide rail lateral wall with the end cap complex is protruding, still including the gasbag that is used for going into compressed air source to trapped fuel inslot drum, the gasbag with the one -way intercommunication in trapped fuel groove set up first magnet on the gasbag on the slide rail with protruding relative position be provided with with the second magnet that first magnet magnetic pole is the same. The utility model discloses a thereby the compression gasbag makes the oil in the trapped fuel groove extruded, because when the door window slided, the decrement ( volume change volume) of gasbag became more and more invariable, has consequently guaranteed oil leak at every turn and has measured controllablely at every turn.
Description
Technical field
The utility model relates to automotive window lifter field, more specifically, relates to the matching mechanism of lifter slide block and slide rail on a kind of lifter.
Background technology
The applicant and submitted the utility model patent that application number is " 201320122351.0 " on 03 18th, 2013, it is disclosed that the matching mechanism of a kind of slide block and slide rail, be included in described slide block near the trapped fuel groove that its sidewall locations is arranged, described trapped fuel groove has the through hole be communicated with slider side wall, one plug is stifled to be located in described through hole, plug side and a spring top, by (thus making it have the trend of seal plug), guiding cheekn are provided with the projection coordinated with described plug.When each slide block slides onto described raised position, described plug lean by described projection, thus plug is deviate from from through hole, now can spill the oil of a part for lubrication from trapped fuel groove.
But find in actual tests process, said structure is when each skid is to raised position, plug is leaned thus makes to produce gap between through hole and plug and leakage of oil, and from gap, oil spill amount is often uncontrollable, is therefore difficult to reasonable set leakage of oil amount as required.
Summary of the invention
For the deficiencies in the prior art, the utility model provides the matching mechanism of a kind of slide block and slide rail.
The utility model is achieved by the following technical solution: the matching mechanism of a kind of slide block and slide rail, comprise slide rail and be slidably arranged in the slide block in described slide rail, described slide block is provided with trapped fuel groove, described trapped fuel groove is provided with the through hole be in communication with the outside, also comprise the stifled plug being located at described through hole, elastic component leans described through hole trend to make described plug have is set in one end of described plug, slide rail sidewall is provided with the projection coordinated with described plug, also comprise for the air bag blasting compressed gas source in trapped fuel groove, described air bag and described trapped fuel groove unilaterally connected, described air bag arranges the first magnet, described slide rail is provided with second magnet identical with described first magnet poles with described protruding relative position.
The utility model has following beneficial effect: the utility model is by compressing gasbag thus the oil in trapped fuel groove is extruded, and during due to each vehicle window slippage, the decrement (volume change) of air bag is tending towards constant, therefore ensure that each leakage of oil amount is controlled.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: see Fig. 1 to Fig. 2, the matching mechanism of a kind of slide block and slide rail, the slide block 1 comprising slide rail 2 and be slidably arranged in described slide rail 2, described slide block 1 is provided with trapped fuel groove 10, described trapped fuel groove 10 is provided with the through hole 10a be in communication with the outside, also comprise the stifled plug 3 being located at described through hole 10a, elastic component 4 is set in one end of described plug 3 and to make described plug 3, there is the trend leaning described through hole 10a, slide rail 2 sidewall is provided with the projection 5 coordinated with described plug 3, also comprise for the air bag 11 blasting compressed gas source in trapped fuel groove 10, described air bag 11 (can make air bag be communicated with trapped fuel groove 10 by one way valve etc. with described trapped fuel groove 10 unilaterally connected, to prevent oil in trapped fuel groove 10 by suck-back in air bag), described air bag 11 arranges the first magnet 11a, described slide rail 2 is provided with second magnet 20 identical with described first magnet 11a magnetic pole with described protruding 5 relative positions.
The utility model principle is as follows: at slide block 1 on slide rail 2 during slippage (the first magnet is away from the second magnet positions), now plug 3 is under the effect of elastic component 4, described through hole 11a is sealed, oil cannot spill from through hole 10a, when slide block 1 slides onto the first magnet near the second magnet positions, because two magnet poles are identical, therefore described first magnet is discharged and causes described air bag 11 to be compressed, thus it is inner compressed air to be blasted described trapped fuel groove 10, now trapped fuel groove 10 inside produces larger pressure instantaneously, and protruding 5 lean described plug 3 simultaneously, make to produce gap between described plug 3 and described through hole 10a, oil is extruded by this gap, during due to each vehicle window slippage, the decrement (volume change) of air bag is tending towards constant, therefore ensure that each leakage of oil amount is controlled.
Claims (1)
1. the matching mechanism of a slide block and slide rail, comprise slide rail (2) and be slidably arranged in the slide block (1) in described slide rail (2), described slide block (1) is provided with trapped fuel groove (10), described trapped fuel groove (10) is provided with the through hole (10a) be in communication with the outside, also comprise the stifled plug (3) being located at described through hole (10a), elastic component (4) is set in one end of described plug (3) and to make described plug (3), there is the trend leaning described through hole (10a), slide rail (2) sidewall is provided with the projection (5) coordinated with described plug (3), it is characterized in that: also comprise for the air bag (11) blasting compressed gas source in trapped fuel groove (10), described air bag (11) and described trapped fuel groove (10) unilaterally connected, described air bag (11) arranges the first magnet (11a), above described projection (5) relative position is provided with second magnet (20) identical with described first magnet (11a) magnetic pole at described slide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556408.7U CN204754572U (en) | 2015-07-29 | 2015-07-29 | Cooperation mechanism of slider and slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556408.7U CN204754572U (en) | 2015-07-29 | 2015-07-29 | Cooperation mechanism of slider and slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754572U true CN204754572U (en) | 2015-11-11 |
Family
ID=54469292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556408.7U Expired - Fee Related CN204754572U (en) | 2015-07-29 | 2015-07-29 | Cooperation mechanism of slider and slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756681A (en) * | 2021-09-13 | 2021-12-07 | 陈超 | MPV motorcycle type middle door lifting glass structure |
| CN113969722A (en) * | 2020-07-22 | 2022-01-25 | 株式会社城南制作所 | Window regulator |
-
2015
- 2015-07-29 CN CN201520556408.7U patent/CN204754572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969722A (en) * | 2020-07-22 | 2022-01-25 | 株式会社城南制作所 | Window regulator |
| CN113756681A (en) * | 2021-09-13 | 2021-12-07 | 陈超 | MPV motorcycle type middle door lifting glass structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160729 |