CN105133992A - Lifter slider and slide rail matching mechanism - Google Patents
Lifter slider and slide rail matching mechanism Download PDFInfo
- Publication number
- CN105133992A CN105133992A CN201510452847.8A CN201510452847A CN105133992A CN 105133992 A CN105133992 A CN 105133992A CN 201510452847 A CN201510452847 A CN 201510452847A CN 105133992 A CN105133992 A CN 105133992A
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- Prior art keywords
- slide rail
- opening
- magnet
- matching mechanism
- oil
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a lifter slider and slide rail matching mechanism. The lifter slider and slide rail matching mechanism comprises a slide rail and a slider arranged in the slide rail in a sliding manner. An oil storage tank is arranged on the slider. The lifter slider and slide rail matching mechanism further comprises a containing cavity which is provided a first opening communicated with the oil storing tank and a second opening communicated with the outside world and close to the side wall of the slide rail. A plug rod is arranged in the containing cavity and provided with a first diaphragm piece sealing the first opening and a second diaphragm piece sealing the second opening. The lifter slider and slide rail matching mechanism further comprises an elastic piece arranged on the plug rod in a sleeving manner. The elastic piece abuts against the plug rod so that the second diaphragm piece can be sealed through the second opening. A first magnet is arranged on one side of the slide rail. A second magnet with the magnetic pole opposite to that of the first magnet is fixedly arranged on the plug rod. According to the lifter slider and slide rail matching mechanism, when a vehicle window right ascends and descends to the position where the first magnet and the second magnet are opposite and stops, oil will not continue to leak when oil in the containing cavity totally leaks, and therefore oil waste is prevented.
Description
Technical field
The present invention relates to automotive window lifter field, more specifically, relate to the matching mechanism of lifter slide block and slide rail on a kind of lifter.
Background technology
The applicant and submitted the patent of invention that application number is " 201320122351.0 " on 03 18th, 2013, it is disclosed that the matching mechanism of a kind of lifter 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, easily there are wearing and tearing in said structure plug part after slide block repeatedly slippage, now easily cause and lost efficacy with male cooperation, namely cause the plug when sliding onto raised position not lean projection or lean protruding live part reducing, thus cause few leakage of oil not even leakage of oil in trapped fuel groove.This external when window lifting to protruding to lean with plug position stops time, will cause leakage of oil always in through hole, thus cause the excessive of lubrication oil, cause waste.
Summary of the invention
For the deficiencies in the prior art, the invention provides the matching mechanism of lifter slide block and slide rail.
The present invention is achieved through the following technical solutions: the matching mechanism of lifter 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 slide block also comprises container cavity, described container cavity has the first opening of being communicated with described trapped fuel groove and to be in communication with the outside and near the second opening of slide rail sidewall, one stopper rod is set in described container cavity, described stopper rod is provided with the secondary diaphragm of primary diaphragm and described second opening of sealing sealing described first opening, when described first opening of described primary diaphragm sealing, between described secondary diaphragm and described second opening, there is gap, when described second opening of described secondary diaphragm sealing, between described primary diaphragm and described first opening, there is gap, also comprise the elastic component that is set in described stopper rod, described elastic component leans described stopper rod and makes described second opening seal described secondary diaphragm, the side of described slide rail is provided with the first magnet, described stopper rod is fixedly installed second magnet contrary with described first magnet poles, described slide block is positioned at described container cavity position and is provided with the unidirectional pore be communicated with it.
In technique scheme, described elastic component is spring.
The present invention has following beneficial effect: the present invention (does not arrive the first magnet positions) when slide block slippage, oil in trapped fuel groove flows in container cavity along with gap, when sliding onto the first magnet and the second magnet relative position, first magnet attracts the second magnet, second opening of container cavity is opened, now oil spills for lubrication from this opening, and when being just in time elevated when vehicle window to the first magnet and the stopping of the second magnet relative position, just can not continue leakage of oil when the oil leakage in container cavity is complete, therefore prevent the waste of oil.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Fig. 3 is when the first magnet is away from the cooperation schematic diagram of stopper rod during the second magnet and container cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 3, the matching mechanism of lifter 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 slide block 1 also comprises container cavity 3, described container cavity 3 has the first opening 30 of being communicated with described trapped fuel groove 10 and to be in communication with the outside and near the second opening 31 of slide rail 2 sidewall, one stopper rod 4 is set in described container cavity 3, described stopper rod 4 is provided with the secondary diaphragm 41 of primary diaphragm 40 and described second opening 31 of sealing sealing described first opening 30, when described primary diaphragm 40 seals described first opening 30, between described secondary diaphragm 41 and described second opening 31, there is gap, when described secondary diaphragm 41 seals described second opening 31, between described primary diaphragm 40 and described first opening 30, there is gap, also comprise the elastic component 5 that is set in described stopper rod 4, described elastic component 5 leans described stopper rod 4 and makes described second opening 31 seal described secondary diaphragm 41, the side of described slide rail 2 is provided with the first magnet 20, described stopper rod 4 is fixedly installed second magnet (accompanying drawing not shown) contrary with described first magnet 20 magnetic pole.In the present embodiment, described elastic component 5 is spring, and certain elastic component 5 also can other element, described second opening 31 can be made to seal described secondary diaphragm 41, do not repeated in an embodiment as long as meet.
Described slide block 1 is positioned at described container cavity 3 position and is provided with the unidirectional pore 6 be communicated with it, surrounding air can enter container cavity by unidirectional pore 6, to prevent when primary diaphragm 40 seals the first opening 30, in container cavity, negative pressure is too high, and the problem causing oil cannot spill from the gap of the second opening and secondary diaphragm occurs.
The principle of the invention is as follows: (do not arrive the first magnet positions) when slide block slippage, oil in trapped fuel groove flows in container cavity along with gap, when sliding onto the first magnet and the second magnet relative position, first magnet attracts the second magnet, second opening of container cavity is opened (the first opening is closed simultaneously), and now oil spills for lubrication from this opening.
When being just in time elevated when vehicle window to the first magnet and the stopping of the second magnet relative position, just can not continuing leakage of oil when the oil leakage in container cavity is complete, therefore preventing the waste of oil.
Claims (2)
1. the matching mechanism of lifter 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), it is characterized in that: described slide block (1) also comprises container cavity (3), described container cavity (3) has the first opening (30) of being communicated with described trapped fuel groove (10) and to be in communication with the outside and near second opening (31) of slide rail (2) sidewall, one stopper rod (4) is set in described container cavity (3), described stopper rod (4) is provided with the secondary diaphragm (41) of primary diaphragm (40) and described second opening (31) of sealing sealing described first opening (30), when described primary diaphragm (40) seals described first opening (30), between described secondary diaphragm (41) and described second opening (31), there is gap, when described secondary diaphragm (41) seals described second opening (31), between described primary diaphragm (40) and described first opening (30), there is gap, also comprise the elastic component (5) that is set in described stopper rod (4), described elastic component (5) leans described stopper rod (4) and makes described second opening (31) seal described secondary diaphragm (41), the side of described slide rail (2) is provided with the first magnet (20), described stopper rod (4) is fixedly installed second magnet contrary with described first magnet (20) magnetic pole, described slide block (1) is positioned at described container cavity (3) position and is provided with the unidirectional pore (6) be communicated with it.
2. the matching mechanism of lifter slide block as claimed in claim 1 and slide rail, is characterized in that: described elastic component (5) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452847.8A CN105133992B (en) | 2015-07-29 | 2015-07-29 | The matching mechanism of lifter sliding block and slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452847.8A CN105133992B (en) | 2015-07-29 | 2015-07-29 | The matching mechanism of lifter sliding block and slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105133992A true CN105133992A (en) | 2015-12-09 |
| CN105133992B CN105133992B (en) | 2017-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510452847.8A Active CN105133992B (en) | 2015-07-29 | 2015-07-29 | The matching mechanism of lifter sliding block and slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133992B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050306A (en) * | 2017-11-27 | 2018-05-18 | 马鞍山市海华金属制品有限公司 | A kind of sealing device of multifreedom motion |
| CN115744278A (en) * | 2022-11-23 | 2023-03-07 | 成都芯锐科技有限公司 | PCB manufacturing production line and chip packaging process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040149517A1 (en) * | 2003-02-04 | 2004-08-05 | Mao-Tu Lee | Lubricating device of external oil storage tank of self-lubricating linear sliding track |
| DE102006003849B3 (en) * | 2006-01-26 | 2007-03-15 | Hiwin Technologies Corp. | Lubricating oil supply quantity adjustment for linear guide, has oil reservoir fastened with thrust pieces, oil retaining element, and cover by bolts and lock nuts |
| CN203160960U (en) * | 2013-03-18 | 2013-08-28 | 宁波世通汽车零部件有限公司 | Window glass lifter provided with self-lubricating slide block |
| CN203223092U (en) * | 2013-03-18 | 2013-10-02 | 宁波世通汽车零部件有限公司 | Glass lifter with self-lubricating sliding block |
| CN203993726U (en) * | 2014-08-06 | 2014-12-10 | 温州天球电器有限公司 | The line wheel of glass regulator is around cable wire apply oil mechanism |
-
2015
- 2015-07-29 CN CN201510452847.8A patent/CN105133992B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040149517A1 (en) * | 2003-02-04 | 2004-08-05 | Mao-Tu Lee | Lubricating device of external oil storage tank of self-lubricating linear sliding track |
| DE102006003849B3 (en) * | 2006-01-26 | 2007-03-15 | Hiwin Technologies Corp. | Lubricating oil supply quantity adjustment for linear guide, has oil reservoir fastened with thrust pieces, oil retaining element, and cover by bolts and lock nuts |
| CN203160960U (en) * | 2013-03-18 | 2013-08-28 | 宁波世通汽车零部件有限公司 | Window glass lifter provided with self-lubricating slide block |
| CN203223092U (en) * | 2013-03-18 | 2013-10-02 | 宁波世通汽车零部件有限公司 | Glass lifter with self-lubricating sliding block |
| CN203993726U (en) * | 2014-08-06 | 2014-12-10 | 温州天球电器有限公司 | The line wheel of glass regulator is around cable wire apply oil mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050306A (en) * | 2017-11-27 | 2018-05-18 | 马鞍山市海华金属制品有限公司 | A kind of sealing device of multifreedom motion |
| CN108050306B (en) * | 2017-11-27 | 2019-11-19 | 合肥海诺恒信息科技有限公司 | A kind of sealing device of multifreedom motion |
| CN115744278A (en) * | 2022-11-23 | 2023-03-07 | 成都芯锐科技有限公司 | PCB manufacturing production line and chip packaging process |
| CN115744278B (en) * | 2022-11-23 | 2024-05-14 | 成都芯锐科技有限公司 | PCB manufacturing production line and chip packaging technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133992B (en) | 2017-06-06 |
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