CN105064843B - Sliding block and sliding rail matching mechanism - Google Patents
Sliding block and sliding rail matching mechanism Download PDFInfo
- Publication number
- CN105064843B CN105064843B CN201510452777.6A CN201510452777A CN105064843B CN 105064843 B CN105064843 B CN 105064843B CN 201510452777 A CN201510452777 A CN 201510452777A CN 105064843 B CN105064843 B CN 105064843B
- Authority
- CN
- China
- Prior art keywords
- plug
- sliding rail
- air bag
- sliding block
- matching mechanism
- 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.)
- Active
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a sliding block and sliding rail matching mechanism. The sliding block and sliding rail matching mechanism comprises a sliding rail and a sliding block arranged in the sliding rail in a sliding manner. An oil storage groove is formed in the sliding block and provided with a through hole communicated with the outside. The sliding block and sliding rail matching mechanism further comprises a plug for blocking the through hole. An elastic piece is arranged at one end of the plug so that the plug can trend to abut against the through hole. The side wall of the sliding rail is provided with a protrusion matched with the plug. The sliding block and sliding rail matching mechanism further comprises an air bag for blowing a compressed air source into the oil storage groove. The air bag is communicated with the oil storage groove in a one-way manner and provided with a first magnet. The portion, corresponding to the protrusion, of the sliding rail is provided with a second magnet with the same magnetic pole as the first magnet. According to the sliding block and sliding rail matching mechanism, oil in the oil storage groove is extruded out through the compression air bag; when a car window slides each time, the amount of compression (the amount of volume change) of the air bag tends to be constant, so that the amount of leaked oil is controllable each time.
Description
Technical field
The present invention relates to automotive window lifter field, more particularly to lifter slide block and cunning on a kind of lifter
The matching mechanism of rail.
Background technology
The applicant and the patent of invention for having submitted Application No. " 201320122351.0 " for 2013 for 03 month on the 18th, wherein
The matching mechanism of a kind of slide block and slide rail is disclosed, the trapped fuel groove arranged near its sidewall locations is included in the slide block,
There is the through hole that connect with slider side wall, a plug is stifled in the through hole on the trapped fuel groove, plug side and a spring
Lean（So that it has the trend of seal plug）, the projection coordinated with the plug is provided with guiding cheekn.
When every time slide block slides onto the raised position, the plug is leaned by the projection, so that plug takes off from through hole
Go out, the oil of a part now can be spilt from trapped fuel groove for lubrication.
But find during actual tests, when each slide block slides into raised position, plug is pushed up said structure
By so that gap and oil leak are produced between through hole and plug, oil spill amount is often uncontrollable from gap, therefore, it is difficult to
Reasonable set oil leak amount as needed.
The content of the invention
For the deficiencies in the prior art, the invention provides the matching mechanism of a kind of slide block and slide rail.
The present invention is achieved through the following technical solutions：The matching mechanism of a kind of slide block and slide rail, including slide rail and cunning
The dynamic slide block being arranged in the slide rail, is provided with trapped fuel groove on the slide block, be provided with the trapped fuel groove and be in communication with the outside
Through hole, also including the stifled plug located at the through hole, elastic component is set so that plug tool in one end of the plug
There is the trend for leaning the through hole, the projection coordinated with the plug is provided with the wall of slide rail side, also include for trapped fuel
The air bag of compressed gas source is blasted in groove, the air bag has corrugated side wall, the air bag and the trapped fuel groove unilaterally connected,
First magnet is set on the air bag, is provided with and the first magnet magnetic with the raised relative position on the slide rail
The magnet of pole identical second.
The present invention has the advantages that：The present invention by compressing gasbag so that the oil in trapped fuel groove is extruded,
Due to during each vehicle window sliding, the decrement of air bag（Volume change）Tend to constant, therefore ensure that each oil leak amount is controllable.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail with specific embodiment：It is a kind of referring to Fig. 1 to Fig. 2
The matching mechanism of slide block and slide rail, including slide rail 2 and the slide block 1 being slidably arranged in the slide rail 2, are arranged on the slide block 1
There is trapped fuel groove 10, the through hole 10a being in communication with the outside is provided with the trapped fuel groove 10, also including stifled located at the through hole 10a's
Plug 3, arranges elastic component 4 so that the plug 3 has the trend of the through hole 10a of leaning in one end of the plug 3,
The projection 5 coordinated with the plug 3 is provided with the side wall of slide rail 2, is also included for blasting compressed gas source in trapped fuel groove 10
Air bag 11, the air bag 11 has corrugated side wall, therefore is more prone to deformation in stress, and when external force disappears more
Plus easily reset.
The air bag 11 and the unilaterally connected of trapped fuel groove 10（By check valve etc. air bag and trapped fuel groove 10 can be connected
It is logical, to prevent trapped fuel groove 10 in oil by suck-back to air bag）, the first magnet 11a is set on the air bag 11, in the cunning
It is provided with and the second magnet of the first magnet 11a magnetic poles identical 20 with raised 5 relative position on rail 2.
The principle of the invention is as follows：In the sliding on slide rail 2 of slide block 1（First magnet is away from the second magnet positions）, now
In the presence of elastic component 4, by through hole 11a sealings, oil cannot spill plug 3 from through hole 10a, when slide block 1 slides onto
First magnet near the second magnet positions when, due to two magnet poles it is identical, therefore first magnet be discharged cause it is described
Air bag 11 is compressed, and so as to compressed air is blasted inside the trapped fuel groove 10, the now inside moment of trapped fuel groove 10 generation is larger
Pressure, and while raised 5 lean the plug 3 so that gap is produced between the plug 3 and the through hole 10a, oil passes through
The gap is extruded, due to during each vehicle window sliding, the decrement of air bag（Volume change）Tend to constant, therefore ensure that every
Secondary oil leak amount is controllable.
Claims (1)
1. a kind of matching mechanism of slide block and slide rail, including slide rail（2）Be slidably arranged in the slide rail（2）In slide block（1）,
The slide block（1）On be provided with trapped fuel groove（10）, the trapped fuel groove（10）On be provided with the through hole being in communication with the outside（10a）, also
The through hole is located at including stifled（10a）Plug（3）, in the plug（3）One end arrange elastic component（4）So that described stifled
Head（3）With leaning the through hole（10a）Trend, in slide rail（2）It is provided with the wall of side and the plug（3）The projection of cooperation
（5）, it is characterised in that：Also include for trapped fuel groove（10）Inside blast the air bag of compressed gas source（11）, the air bag（11）Tool
There is corrugated side wall and the air bag（11）With the trapped fuel groove（10）Unilaterally connected, in the air bag（11）It is upper to arrange first
Magnet（11a）, in the slide rail（2）On with the projection（5）Relative position is provided with and first magnet（11a）Magnetic pole phase
The second same magnet（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452777.6A CN105064843B (en) | 2015-07-29 | 2015-07-29 | Sliding block and sliding rail matching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510452777.6A CN105064843B (en) | 2015-07-29 | 2015-07-29 | Sliding block and sliding rail matching mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064843A CN105064843A (en) | 2015-11-18 |
| CN105064843B true CN105064843B (en) | 2017-04-26 |
Family
ID=54494327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510452777.6A Active CN105064843B (en) | 2015-07-29 | 2015-07-29 | Sliding block and sliding rail matching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105064843B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042107A (en) * | 2016-07-29 | 2016-10-26 | 安吉县孝丰天友竹木机械制造厂 | Unimpeded reciprocating spraying type bamboo surface scraping and polishing machine |
| CN106078969B (en) * | 2016-07-29 | 2018-06-12 | 安吉县孝丰天友竹木机械制造厂 | A kind of automatic travelling bamboo chopsticks shear gauge |
| CN111237623B (en) * | 2020-03-17 | 2021-06-04 | 南京溧水高新产业股权投资有限公司 | Elevator maintenance equipment based on force balance principle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4336489A1 (en) * | 1993-10-26 | 1995-04-27 | Brose Fahrzeugteile | Device for the defined greasing of movable parts of window-lifters in motor vehicles |
| US20110067311A1 (en) * | 2009-09-18 | 2011-03-24 | Thomas Peter Corden | Window Regulator Lifter Plate With Integrated Lubrication System |
| CN203002772U (en) * | 2013-01-09 | 2013-06-19 | 浙江中星钢管机械有限公司 | Self-lubricating type feeding mechanism for cold pilger mill |
| 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 |
| CN104728499A (en) * | 2013-12-18 | 2015-06-24 | 西安欧德隆电气有限公司 | Refrigeration equipment regulating valve with self-lubricating function |
-
2015
- 2015-07-29 CN CN201510452777.6A patent/CN105064843B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105064843A (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105064843B (en) | Sliding block and sliding rail matching mechanism | |
| CN201322067Y (en) | High-speed switch valve | |
| CN106185532A (en) | Buffer of elevator | |
| CN204754572U (en) | Cooperation mechanism of slider and slide rail | |
| CN105064842B (en) | Sliding block and sliding rail matching mechanism | |
| CN204153041U (en) | One crosses stroke protection type nitrogen spring | |
| CN104728509A (en) | Solenoid valve and refrigeration system with same | |
| CN201359049Y (en) | Silent damper | |
| CN104148563A (en) | Novel air hammer | |
| CN102305309B (en) | Hydraulic damping device for valve | |
| CN105133992B (en) | The matching mechanism of lifter sliding block and slide rail | |
| CN204984062U (en) | Cooperation mechanism of slider and slide rail | |
| CN104108091B (en) | The air cushion buffering structure of nailing machine gun head | |
| CN104963584B (en) | Lifter sliding block and matching mechanism for sliding rail | |
| CN204775277U (en) | A alleviate device for car brakeing | |
| CN104154067A (en) | Cylinder | |
| CN203146981U (en) | Valve pneumatic device with pressurization function | |
| CN202768721U (en) | Air inflation device of shock absorber | |
| CN203258125U (en) | Air inlet compensation device of air compressor | |
| CN202349329U (en) | Dustproof plug of inflation valve | |
| CN204627827U (en) | There is the engine start hand handle of damping mechanism | |
| CN100490460C (en) | Slide-cover opening-closing device of portable terminal | |
| CN212003510U (en) | Air compressor is with airtight shuttle valve that sealing performance is good | |
| CN201461824U (en) | Two-way damping gas spring | |
| CN203568259U (en) | Pneumatic compressed natural gas cylinder valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |