CN105840019B - Vehicle door stop - Google Patents
Vehicle door stop Download PDFInfo
- Publication number
- CN105840019B CN105840019B CN201610168312.2A CN201610168312A CN105840019B CN 105840019 B CN105840019 B CN 105840019B CN 201610168312 A CN201610168312 A CN 201610168312A CN 105840019 B CN105840019 B CN 105840019B
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- limit arm
- connecting shaft
- block
- position limit
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a vehicle door stop and relates to the field of auto parts. The vehicle door stop comprises a limit arm, one end of which is provided with a mounting bracket and the other end of which is provided with a block. The limit arm is equipped with a limit box, which is in slip connection with the limit arm. The limit box is provided with a limit block. The block is provided with a buffer device. The buffer device comprises a fixed plate, a trough body and a connecting shaft. The fixed plate is arranged on the block. The trough body is disposed on the fixed plate. One end of the connecting shaft successively passes through the trough body and the fixed plate to be arranged on the outside, and the other end of the connecting shaft is provided with a movable plate. The connecting shaft is provided with a retaining lug which is arranged inside the trough body. A spring is arranged between the retaining lug and the fixed plate. The spring is mounted on the connecting shaft. By the above design, the vehicle door stop has a simple and reasonable structure, can effectively used for limitation and reduction of abnormal sound, can give users a pleasant opening experience and is beneficial to automobile quality enhancement.
Description
Technical field
The present invention relates to auto parts machinery field, more particularly to a kind of car door limiter.
Background technology
The effect of car door limiter is the degree for limiting car door opening, it on the one hand it can limit the maximum of car door and open
Degree, prevents car door from opening too much, and on the other hand, it can keep it turned on when needed car door, and such as automobile is parked on ramp or scrapes
During general wind, car door also will not be shut automatically.
However, in prior art, car door limiter can not be effectively spacing, and occur abnormal sound, shadow during switch gate
Ring the subjective feeling of car owner.
The content of the invention
The technical problem to be solved is to provide a kind of car door limiter, to solve prior art in it is caused on
State multinomial defect.
For achieving the above object, the present invention provides following technical scheme：A kind of car door limiter, including position limit arm, institute
The one end for stating position limit arm is provided with mounting bracket, and the other end is provided with block, and the position limit arm is provided with position-limited box, the position-limited box with
Position limit arm is slidably connected, and the position-limited box is provided with limited block, and the block is provided with buffer unit, and the buffer unit includes
Fixed plate, cell body and connecting shaft, the fixed plate is arranged on block, and the cell body is arranged in fixed plate, the connecting shaft
One end sequentially pass through cell body and fixed plate is arranged on outside, the other end is provided with portable plate, and the connecting shaft is provided with blocked ear, institute
State blocked ear to be arranged in cell body, spring is provided between the blocked ear and fixed plate, the spring is arranged in connecting shaft.
Preferably, the position limit arm is respectively provided on two sides with multiple arcs groove and projection, described
Arc groove and projection are arranged alternately.
Preferably, the inwall of the arc groove is provided with rubber peel.
Preferably, the position limit arm is provided with some apertures.
Preferably, the outer surface of the position limit arm is provided with plastic envelope.
Preferably, the portable plate is provided with skid prevention rubber sheet.
It is using the beneficial effect of above technical scheme：The car door limiter of present configuration, installs buffering on block
Device, when limited block contacts with portable plate, continues on arrangements for automotive doors, and limited block pushes on movable plate is moved forward, until
Spring in compression at utmost when, the angle of opening vehicle door is maximum, now cannot again carry out opening arrangements for automotive doors, when
Pushing hands is unclamped, under the retroaction of spring, portable plate can reversely promote limited block, limited block to separate with portable plate, position limit arm
There are respectively multiple arcs groove and projection in both sides, and arc groove and projection are arranged alternately, and arc groove plays restriction position-limited box and moves
Dynamic effect, the inwall of arc groove increases rubber peel, reduces the abnormal sound that position-limited box is produced with position limit arm because of shock, portable plate
Reversely promote limited block so that position-limited box is moved in nearest arc groove, arrangements for automotive doors is motionless in this position, Neng Gouyou
Effect is spacing, and under the action of the spring, during switch gate, there is buffering effect, will not produce abnormal sound, can give user one
The enabling experience of individual pleasure, contributes to the lifting of automotive quality sense, and processing on position limit arm carries some apertures, reduces position limit arm certainly
While weight, sound is effectively dissipated, reduce abnormal sound, the outer surface of position limit arm is coated with plastic envelope, reduces Abnormal Sound, pacifies on portable plate
Dress skid prevention rubber sheet, when skid prevention rubber sheet contacts with limited block, limited block promotes skid prevention rubber sheet to operate steadily, while anti-skidding
Rubber slab plays a part of to buffer and reduce noise, and this design is simple and reasonable, can be effectively spacing, reduces abnormal sound, can
To the enabling experience of one pleasure of user, contribute to the lifting of automotive quality sense.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of buffer unit；
Fig. 3 is the partial schematic diagram of position limit arm.
Wherein, 1- position limit arms, 2- mounting brackets, 3- blocks, 4- position-limited box, 5- limited blocks, 6- buffer units, 61- is fixed
Plate, 62- cell bodies, 63- connecting shafts, 64- springs, 65- blocked ears, 66- portable plates, 67- rubber slabs, 7- arc grooves, 8- rubber peels,
9- is raised, 10- apertures, 11- plastic envelopes.
Specific embodiment
Describe the preferred embodiment of the present invention in detail below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 and Fig. 3 show the specific embodiment of the present invention：A kind of car door limiter, including position limit arm 1, it is described
One end of position limit arm 1 is provided with mounting bracket 2, and the other end is provided with block 3, and the position limit arm 1 is provided with position-limited box 4, described spacing
Box 4 is slidably connected with position limit arm 1, and the position-limited box 4 is provided with limited block 5, and the block 3 is provided with buffer unit 6, described slow
Flushing device 6 includes fixed plate 61, cell body 62 and connecting shaft 63, and the fixed plate 61 is arranged on block 3, and the cell body 62 is arranged
In fixed plate 61, one end of the connecting shaft 63 sequentially passes through cell body 62 and fixed plate 61 is arranged on outside, and the other end is provided with
Portable plate 66, the connecting shaft 63 is provided with blocked ear 65, and the blocked ear 65 is arranged in cell body 62, the blocked ear 65 and fixed plate
Spring 64 is provided between 61, the spring 64 is arranged in connecting shaft 63.
In the present embodiment, the position limit arm 1 is respectively provided on two sides with multiple arcs groove 7 and raised 9, the arc groove
7 and raised 9 are arranged alternately, and the inwall of the arc groove 7 is provided with rubber peel 8, and the position limit arm 1 is provided with some apertures 10,
The outer surface of the position limit arm 1 is provided with plastic envelope 11, and the portable plate 66 is provided with skid prevention rubber sheet 67.
Based on above-mentioned, the car door limiter of present configuration, buffer unit 6 is installed on block 3, when limited block 5 and work
When dynamic plate 66 contacts, arrangements for automotive doors is continued on, the pushes on movable plate 66 of limited block 5 is moved forward, until spring 64 is in pressure
Contracting at utmost when, the angle of opening vehicle door is maximum, now cannot again carry out opening arrangements for automotive doors, when unclamping pushing hands,
Under the retroaction of spring 64, portable plate 66 can reversely promote limited block 5, limited block 5 to separate with portable plate 66, position limit arm 1
There are respectively multiple arcs groove 7 and raised 9 in both sides, and arc groove 7 and raised 9 are arranged alternately, and it is spacing that arc groove 7 plays restriction
The effect of the movement of box 4, the inwall of arc groove 7 increases rubber peel 8, reduces position-limited box 4 different with what position limit arm 1 was produced because of shock
Ring, portable plate 66 reversely promotes limited block 5 so that position-limited box 4 is moved in nearest arc groove 7, and arrangements for automotive doors is in this
Position is motionless, can be effectively spacing, and in the presence of spring 64, during switch gate, there is buffering effect, will not produce
Abnormal sound, can give the enabling experience of one pleasure of user, contribute to the lifting of automotive quality sense, if processing is carried on position limit arm 1
Dry aperture 10, while reducing the deadweight of position limit arm 1, effectively dissipates sound, reduces abnormal sound, and the outer surface of position limit arm 1 is coated with plastics bag
Layer 11, reduces Abnormal Sound, and skid prevention rubber sheet 67 is installed on portable plate 66, spacing when skid prevention rubber sheet 67 contacts with limited block 5
Block 5 promotes skid prevention rubber sheet 67 to operate steadily, while skid prevention rubber sheet 67 plays a part of to buffer and reduce noise, this design,
It is simple and reasonable, can be effectively spacing, abnormal sound is reduced, the enabling experience of one pleasure of user can be given, contribute to automobile product
The lifting of texture.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformations and improvement can also be made, these belong to the present invention
Protection domain.
Claims (6)
1. a kind of car door limiter, including position limit arm, one end of the position limit arm is provided with mounting bracket, and the other end is provided with block,
The position limit arm is provided with position-limited box, and the position-limited box is slidably connected with position limit arm, it is characterised in that：The position-limited box is provided with
Limited block, the block is provided with buffer unit, and the buffer unit includes fixed plate, cell body and connecting shaft, the fixed plate
It is arranged on block, the cell body is arranged in fixed plate, one end of the connecting shaft sequentially passes through cell body and fixed plate setting
In outside, the other end is provided with portable plate, and the connecting shaft is provided with blocked ear, and the blocked ear is arranged in cell body, the blocked ear with
Spring is provided between fixed plate, the spring is arranged in connecting shaft.
2. car door limiter according to claim 1, it is characterised in that：The position limit arm is respectively provided on two sides with multiple arcs
Connected in star and projection, the arc groove and projection are arranged alternately.
3. car door limiter according to claim 2, it is characterised in that：The inwall of the arc groove is provided with rubber peel.
4. car door limiter according to claim 1, it is characterised in that：The position limit arm is provided with some apertures.
5. car door limiter according to claim 1, it is characterised in that：The outer surface of the position limit arm is provided with plastics bag
Layer.
6. car door limiter according to claim 1, it is characterised in that：The portable plate is provided with skid prevention rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168312.2A CN105840019B (en) | 2016-03-19 | 2016-03-19 | Vehicle door stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168312.2A CN105840019B (en) | 2016-03-19 | 2016-03-19 | Vehicle door stop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105840019A CN105840019A (en) | 2016-08-10 |
| CN105840019B true CN105840019B (en) | 2017-04-19 |
Family
ID=56584376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610168312.2A Expired - Fee Related CN105840019B (en) | 2016-03-19 | 2016-03-19 | Vehicle door stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840019B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100520764B1 (en) * | 2003-06-27 | 2005-10-13 | 기아자동차주식회사 | Door checker for vehicles |
| KR100716847B1 (en) * | 2005-09-22 | 2007-05-09 | 현대자동차주식회사 | Door checker of auto mobile |
| CN201043401Y (en) * | 2007-04-20 | 2008-04-02 | 中国第一汽车集团公司 | Car door stopper |
| KR20130042406A (en) * | 2011-10-18 | 2013-04-26 | 평화정공 주식회사 | Door checker for vehicle |
| RO129003B1 (en) * | 2013-05-27 | 2015-08-28 | Aka Automotiv S.R.L. | Gradual door stop |
| CN203547317U (en) * | 2013-10-15 | 2014-04-16 | 东风汽车公司 | Vehicle door limiter |
-
2016
- 2016-03-19 CN CN201610168312.2A patent/CN105840019B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105840019A (en) | 2016-08-10 |
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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 | ||
| 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: 20170419 Termination date: 20180319 |