CN105840019A - Vehicle door stop - Google Patents
Vehicle door stop Download PDFInfo
- Publication number
- CN105840019A CN105840019A CN201610168312.2A CN201610168312A CN105840019A CN 105840019 A CN105840019 A CN 105840019A CN 201610168312 A CN201610168312 A CN 201610168312A CN 105840019 A CN105840019 A CN 105840019A
- Authority
- CN
- China
- Prior art keywords
- limit arm
- connecting shaft
- fixed plate
- 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.)
- Granted
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
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- 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, particularly to a kind of car door limiter.
Background technology
The effect of car door limiter is the degree limiting car door opening, and on the one hand it can limit car door for it
Maximum opening, prevent car door from opening too much, on the other hand, it can make when needed car door keep open
Opening, during wind as automobile is parked on ramp or blows, car door also will not be shut automatically.
But, in prior art, car door limiter can not be the most spacing, and during switch gate
Abnormal sound occurs, affects the subjective feeling of car owner.
Summary of the invention
The technical problem to be solved is to provide a kind of car door limiter, to solve prior art
In the above-mentioned multinomial defect that causes.
For achieving the above object, the present invention provides following technical scheme: a kind of car door limiter, bag
Including position limit arm, one end of described position limit arm is provided with mounting bracket, and the other end is provided with block, described spacing
Arm is provided with position-limited box, and described position-limited box is slidably connected with position limit arm, and described position-limited box is provided with spacing
Block, described block is provided with buffer unit, and described buffer unit includes fixed plate, cell body and connecting shaft,
Described fixed plate is arranged on block, and described cell body is arranged in fixed plate, one end of described connecting shaft
Sequentially passing through cell body and fixed plate is arranged on outside, the other end is provided with portable plate, and described connecting shaft sets
There are blocked ear, described blocked ear to be arranged in cell body, between described blocked ear and fixed plate, are provided with spring, described
Spring is arranged in connecting shaft.
Preferably, described position limit arm be respectively provided on two sides with multiple arc groove and projection, described arc
Groove and projection are arranged alternately.
Preferably, the inwall of described arc groove is provided with rubber peel.
Preferably, described position limit arm is provided with some apertures.
Preferably, the outer surface of described position limit arm is provided with plastic envelope.
Preferably, described portable plate is provided with skid prevention rubber sheet.
Above technical scheme is used to provide the benefit that: the car door limiter of present configuration, at block
Upper installation buffer unit, when limited block contacts with portable plate, continues on arrangements for automotive doors, spacing
Block pushes on movable plate moves forward, until spring be in compression at utmost time, opening vehicle door
Angle maximum, now cannot carry out again opening arrangements for automotive doors, when unclamping pushing hands, at the anti-work of spring
Under with, portable plate can reversely promote limited block, limited block to separate with portable plate, and the both sides of position limit arm are divided
Not having multiple arc groove and projection, arc groove and projection to be arranged alternately, arc groove plays restriction
The effect that position-limited box moves, the inwall of arc groove increases rubber peel, reduce position-limited box and position limit arm because of
The abnormal sound clashed into and produce, portable plate reversely promotes limited block so that position-limited box moves to nearest
In arc groove, it is motionless that arrangements for automotive doors is in this position, it is possible to the most spacing, and in the effect of spring
Under, during switch gate, there is buffering effect, abnormal sound will not be produced, it is possible to be pleased to user one
Happy enabling is experienced, and contributes to the lifting of automotive quality sense, position limit arm is processed with some apertures,
While reducing position limit arm deadweight, effectively dissipating sound, reduce abnormal sound, the outer surface of position limit arm is coated with to be moulded
Material covering, reduces Abnormal Sound, and portable plate is installed skid prevention rubber sheet, skid prevention rubber sheet and limited block phase
During contact, limited block promotes skid prevention rubber sheet to operate steadily, and skid prevention rubber sheet plays buffering and fall simultaneously
The effect of low noise, this design, simple and reasonable, can be the most spacing, reduce abnormal sound, it is possible to
Experience to one joyful enabling of user, contribute to the lifting of automotive quality sense.
Accompanying drawing explanation
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 arm, 2-mounting bracket, 3-limited block, 4-position-limited box, 5-limited block, 6-
Buffer unit, 61-fixed plate, 62-cell body, 63-connecting shaft, 64-spring, 65-blocked ear, 66-lives
Dynamic plate, 67-rubber slab, 7-arc groove, 8-rubber peel, 9-is protruding, 10-aperture, 11-plastics
Covering.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
Fig. 1, Fig. 2 and Fig. 3 show the detailed description of the invention of the present invention: a kind of car door limiter, bag
Including position limit arm 1, one end of described position limit arm 1 is provided with mounting bracket 2, and the other end is provided with block, institute
Stating position limit arm 1 and be provided with position-limited box 4, described position-limited box 4 is slidably connected with position limit arm 1, described limit
Position box 4 is provided with limited block 5, and described block is provided with buffer unit 6, and described buffer unit 6 wraps
Including fixed plate 61, cell body 62 and connecting shaft 63, described fixed plate 61 is arranged on block, described
Cell body 62 is arranged in fixed plate 61, and one end of described connecting shaft 63 sequentially passes through cell body 62 with solid
Determining plate 61 and be arranged on outside, the other end is provided with portable plate 66, and described connecting shaft 63 is provided with blocked ear
65, described blocked ear 65 is arranged in cell body 62, is provided with bullet between described blocked ear 65 and fixed plate 61
Spring 64, described spring 64 is arranged in connecting shaft 63.
In the present embodiment, described position limit arm 1 be respectively provided on two sides with multiple arc groove 7 and protruding 9,
Described arc groove 7 and protruding 9 is arranged alternately, and the inwall of described arc groove 7 is provided with rubber peel 8,
Described position limit arm 1 is provided with some apertures 10, and the outer surface of described position limit arm 1 is provided with plastic envelope
11, described portable plate 66 is provided with skid prevention rubber sheet 67.
Based on above-mentioned, the car door limiter of present configuration, block is installed buffer unit 6, when
When limited block 5 contacts with portable plate 66, continue on arrangements for automotive doors, limited block 5 pushes on movable plate 66
Move forward, until spring 64 be in compression at utmost time, the angle of opening vehicle door is maximum,
Now cannot carry out again opening arrangements for automotive doors, when unclamping pushing hands, under the retroaction of spring 64, movable
Plate 66 can reversely promote limited block 5, and limited block 5 separates with portable plate 66, and the both sides of position limit arm 1 are respectively
Having multiple arc groove 7 and protruding 9, arc groove 7 and protruding 9 to be arranged alternately, arc groove 7 plays
Limiting the effect moved of position-limited box 4, the inwall of arc groove 7 increases rubber peel 8, reduce position-limited box 4 with
The abnormal sound that position limit arm 1 produces because of shock, portable plate 66 reversely promotes limited block 5 so that position-limited box 4
Moving in nearest arc groove 7, it is motionless that arrangements for automotive doors is in this position, it is possible to the most spacing,
And under the effect of spring 64, during switch gate, have buffering effect, abnormal sound will not be produced,
Experience to one joyful enabling of user, contribute to the lifting of automotive quality sense, on position limit arm 1
Process with some apertures 10, while reducing position limit arm 1 deadweight, effectively dissipate sound, reduce abnormal sound,
The outer surface of position limit arm 1 is coated with plastic envelope 11, reduces Abnormal Sound, portable plate 66 is installed anti-skidding
Rubber slab 67, when skid prevention rubber sheet 67 contacts with limited block 5, limited block 5 promotes skid prevention rubber sheet 67
Operating steadily, skid prevention rubber sheet 67 plays buffering and reduces the effect of noise simultaneously, this design, structure
Advantages of simple, can be the most spacing, reduces abnormal sound, it is possible to experiences to one joyful enabling of user,
Contribute to the lifting of automotive quality sense.
Above-described is only the preferred embodiment of the present invention, it is noted that general for this area
For logical technical staff, without departing from the concept of the premise of the invention, it is also possible to make some changes
Shape and improvement, these broadly fall into protection scope of the present invention.
Claims (6)
1. a car door limiter, including position limit arm, one end of described position limit arm is provided with mounting bracket, separately
One end is provided with block, and described position limit arm is provided with position-limited box, and described position-limited box is slidably connected with position limit arm, its
Being characterised by: described position-limited box is provided with limited block, described block is provided with buffer unit, and described buffering fills
Putting and include that fixed plate, cell body and connecting shaft, described fixed plate are arranged on block, described cell body is arranged on solid
Determining on plate, one end of described connecting shaft sequentially passes through cell body and fixed plate is arranged on outside, and the other end is provided with work
Dynamic plate, described connecting shaft is provided with blocked ear, and described blocked ear is arranged in cell body, described blocked ear and fixed plate it
Between be provided with spring, described spring is arranged in connecting shaft.
Car door limiter the most according to claim 1, it is characterised in that: the both sides of described position limit arm
Being respectively equipped with multiple arc groove and projection, described arc groove and projection are arranged alternately.
Car door limiter the most according to claim 2, it is characterised in that: described arc groove interior
Wall is provided with rubber peel.
Car door limiter the most according to claim 1, it is characterised in that: described position limit arm is provided with
Some apertures.
Car door limiter the most according to claim 1, it is characterised in that: the appearance of described position limit arm
Face is provided with plastic envelope.
Car door limiter the most according to claim 1, it is characterised in that: described portable plate is provided with anti-
Sliding rubber slab.
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 true CN105840019A (en) | 2016-08-10 |
| CN105840019B 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) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050004310A (en) * | 2003-06-27 | 2005-01-12 | 기아자동차주식회사 | Door checker for vehicles |
| KR20070033769A (en) * | 2005-09-22 | 2007-03-27 | 현대자동차주식회사 | Door checker of car |
| 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 |
| CN203547317U (en) * | 2013-10-15 | 2014-04-16 | 东风汽车公司 | Vehicle door limiter |
| EP2808473A1 (en) * | 2013-05-27 | 2014-12-03 | AKA Automotiv S.R.L. | Stepped door stop |
-
2016
- 2016-03-19 CN CN201610168312.2A patent/CN105840019B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050004310A (en) * | 2003-06-27 | 2005-01-12 | 기아자동차주식회사 | Door checker for vehicles |
| KR20070033769A (en) * | 2005-09-22 | 2007-03-27 | 현대자동차주식회사 | Door checker of car |
| 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 |
| EP2808473A1 (en) * | 2013-05-27 | 2014-12-03 | AKA Automotiv S.R.L. | Stepped door stop |
| CN203547317U (en) * | 2013-10-15 | 2014-04-16 | 东风汽车公司 | Vehicle door limiter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105840019B (en) | 2017-04-19 |
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| 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 |
Granted publication date: 20170419 Termination date: 20180319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |