CN109577767A - A kind of novel position limiter - Google Patents
A kind of novel position limiter Download PDFInfo
- Publication number
- CN109577767A CN109577767A CN201910021888.XA CN201910021888A CN109577767A CN 109577767 A CN109577767 A CN 109577767A CN 201910021888 A CN201910021888 A CN 201910021888A CN 109577767 A CN109577767 A CN 109577767A
- Authority
- CN
- China
- Prior art keywords
- limit arm
- position limit
- bit
- sliding block
- contact surface
- 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.)
- Pending
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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of novel position limiters, including position limit arm, position limit arm and projection piece are plastic integral structure, and position limit arm and projection piece form limit arm component, housing is equipped with several springs on the inside of position limit arm, baffle is installed, one end of spring is equipped with sliding block, and baffle is mutually perpendicular to sliding block on the outside of spring.The present invention overcomes be easy to save bit by bit dust and the excessive problem of fine sand on the position limit arm of the prior art, to improve the texture of automobile opening car door and shutdown, existing pulling rod type position limiting device contact surface is plane or recessed arc surfaced, this limiter is easy to save bit by bit fine sand, saves bit by bit more, and abnormal sound risk can be made higher, and this position limit arm contact surface is using arc shape, when thering is dust and its fine sand to fall at surface, can voluntarily be slid with arc shape, so that can not save bit by bit on its contact surface.
Description
Technical field
The present invention relates to a kind of automobile door stopper, in particular to a kind of novel position limiter.
Background technique
The effect of door check is to limit the degree of car door opening, and the maximum that on the one hand it can limit car door is opened
Degree, prevents car door from opening too much, and on the other hand, it can be such that car door keeps it turning on when needed, as automobile is parked on ramp or is scraped
When general wind, car door will not be shut automatically, and common door check is individual drawstring formula limiter, also be had
One is made in limiter and door hinge, usually car door standard-sized sheet and it is half-open when have the function of limit, general car door limiter
Contact surface when can accumulate more fine sand, most abnormal sound source and sliding block and the movement of its position limit arm on position limit arm after being used for a long time
The abnormal sound generated when having fine sand causes the frictional force of entire limiter to increase, and structure is prone to wear.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of novel position limiter, overcome
Being easy to save bit by bit dust and the excessive problem of fine sand on the position limit arm of the prior art, (the general most abnormal sound source of limiter is sliding block
The abnormal sound generated when contact surface has fine sand when moving with its position limit arm), improve the texture of automobile opening car door and shutdown.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of novel position limiter of the present invention, including position limit arm, one end of the position limit arm are connected with fixing seat, the position limit arm
The other end is connected with housing, ladder rivet is equipped between the position limit arm and fixing seat, the both sides outside of the position limit arm is
Projection piece is installed, the position limit arm and projection piece are plastic integral structure, and position limit arm and projection piece form position limit arm group
Part, the housing are equipped with several springs on the inside of position limit arm, and baffle is equipped on the outside of the spring, the spring
One end is equipped with sliding block, and baffle is mutually perpendicular to sliding block.
As a preferred technical solution of the present invention, the position limit arm is fixed with fixing seat by ladder rivet.
As a preferred technical solution of the present invention, the projection piece is the arc-shaped conductor of protrusion.
As a preferred technical solution of the present invention, the sliding block is arranged fluted with position limit arm phase-contact surface.
As a preferred technical solution of the present invention, the more springs are symmetrical about position limit arm.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention overcomes being easy to save bit by bit dust and the excessive problem of fine sand on the position limit arm of the prior art, (general limiter is big
It is that contact surface has the abnormal sound generated when fine sand when sliding block and its position limit arm move that polyisocyanate, which rings source), improve automobile opening car door
With the texture of shutdown, existing pulling rod type position limiting device contact surface is plane or recessed arc surfaced, and this limiter is easy to save bit by bit thin
Sand, saves bit by bit more, and abnormal sound risk can be made higher, and this position limit arm contact surface is using arc shape, when there is dust and its thin
Sand is fallen at surface, can voluntarily be slid with arc shape, so that can not save bit by bit on its contact surface.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is that fine sand of the invention falls embodiment schematic diagram；
In figure: 1, position limit arm；2, fixing seat；3, ladder rivet；4, housing；5, spring；6, sliding block；7, baffle；8, projection piece；9,
Groove.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.Wherein identical label all refers in attached drawing
Identical component.
Embodiment 1
As shown in Figure 1-3, the present invention provides a kind of novel position limiter, including position limit arm 1, one end of position limit arm 1 is connected with fixation
Seat 2, the other end of position limit arm 1 is connected with housing 4, and ladder rivet 3 is equipped between position limit arm 1 and fixing seat 2, position limit arm 1
Projection piece 8, position limit arm 1 and projection piece 8 are mounted on the outside of both sides as plastic integral structure, and position limit arm 1 and 8 shape of projection piece
At limit arm component, housing 4 is equipped with several springs 5 close to the inside of position limit arm 1, and the outside of spring 5 is equipped with baffle 7, bullet
One end of spring 5 is equipped with sliding block 6, and baffle 7 is mutually perpendicular to sliding block 6.
Further, position limit arm 1 and fixing seat 2 are fixed by ladder rivet 3, and position limit arm 1 is flexibly connected with fixing seat 2,
And be fixed by ladder rivet 3, facilitate the turn that position limit arm 1 and fixing seat 2 can be stable.
Projection piece 8 is that the arc-shaped conductor of protrusion facilitates entire limiter to be mounted on arrangements for automotive doors for cooperating position limit arm 1
On.
Sliding block 6 and 1 phase-contact surface of position limit arm setting fluted 9, make to form roll displacement between sliding block 6 and position limit arm 1, and
It effectively prevent fine sand to save bit by bit at the contact surface between position limit arm 1 and housing 4.
More springs 5 are symmetrical about position limit arm 1, keep the stable gravity center of entire housing 4 qualitative, limiting entire housing 4
When the end of arm 1 is rotated, overall stability is kept.
Specifically, 1 one end of position limit arm that will be close to housing 4 is fixedly mounted on car door, fixing seat 2 is fixedly mounted on car body
In interior car column, the resistive torque generated in the mistake file location of position limit arm 1 is generated by the cooperation of the symmetrical spring 5 of housing 4,
Ladder rivet 3 is installed between arm 1 and fixing seat 2, is mounted on projection piece 8 on the outside of the both sides of position limit arm 1, position limit arm 1 with it is convex
Playing part 8 is plastic integral structure, and position limit arm 1 and projection piece 8 form limit arm component, and housing 4 is close to the inside of position limit arm 1
Several springs 5 are installed, the outside of spring 5 is equipped with baffle 7, and spring 5 and the cooperation of sliding block 6 are assemblied in housing 4 two sides by keeping off
7 detent of piece, one end of spring 5 is equipped with sliding block 6, and baffle 7 is mutually perpendicular to sliding block 6, is in contact in sliding block 6 with position limit arm 1
Face setting fluted 9, makes to form roll displacement between sliding block 6 and position limit arm 1, changes general sliding friction mode, reduces
Coefficient of friction, while such as Fig. 3,1 contact surface of position limit arm uses arc shape, when having the dust and its fine sand to fall the meeting at surface
As arc shape voluntarily slides, so that can not save bit by bit on its contact surface.
The present invention overcomes be easy to save bit by bit dust and excessive problem (the general limit of fine sand on the position limit arm of the prior art
The most abnormal sound source of device is that contact surface has the abnormal sound generated when fine sand when sliding block and its position limit arm move), improve automobile unlatching
The texture of car door and shutdown, existing pulling rod type position limiting device contact surface are plane or recessed arc surfaced, and this limiter is easy to save bit by bit
Fine sand, saves bit by bit more, and abnormal sound risk can be made higher, and this position limit arm contact surface is using arc shape, when have dust and its
Fine sand is fallen at surface, can voluntarily be slid with arc shape, so that can not save bit by bit on its contact surface.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of novel position limiter, including position limit arm (1), which is characterized in that one end of the position limit arm (1) is connected with fixing seat
(2), the other end of the position limit arm (1) is connected with housing (4), is equipped with ladder between the position limit arm (1) and fixing seat (2)
The both sides outside of rivet (3), the position limit arm (1) is mounted on projection piece (8), and the position limit arm (1) and projection piece (8) are packet
Integral structure is moulded, and position limit arm (1) and projection piece (8) form limit arm component, the housing (4) is close to position limit arm (1)
Inside is equipped with several springs (5), is equipped with baffle (7) on the outside of the spring (5), and one end of the spring (5) is equipped with
Sliding block (6), and baffle (7) is mutually perpendicular to sliding block (6).
2. a kind of novel position limiter according to claim 1, which is characterized in that the position limit arm (1) and fixing seat (2) are logical
It is fixed to cross ladder rivet (3).
3. a kind of novel position limiter according to claim 1, which is characterized in that the projection piece (8) is the arc of protrusion
Conductor.
4. a kind of novel position limiter according to claim 1, which is characterized in that the sliding block (6) connects with position limit arm (1)
Fluted (9) are arranged in contacting surface.
5. a kind of novel position limiter according to claim 1, which is characterized in that the more springs (5) are about position limit arm
(1) symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021888.XA CN109577767A (en) | 2019-01-10 | 2019-01-10 | A kind of novel position limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910021888.XA CN109577767A (en) | 2019-01-10 | 2019-01-10 | A kind of novel position limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109577767A true CN109577767A (en) | 2019-04-05 |
Family
ID=65916088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910021888.XA Pending CN109577767A (en) | 2019-01-10 | 2019-01-10 | A kind of novel position limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109577767A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1081136A (en) * | 1996-09-09 | 1998-03-31 | Oi Seisakusho Co Ltd | Automobile check link device |
| KR100910164B1 (en) * | 2008-03-06 | 2009-07-31 | 주식회사 일진 | Door checker for a vehicle |
| CN102373850A (en) * | 2011-10-31 | 2012-03-14 | 重庆长安汽车股份有限公司 | Door sliding limiting device |
| CN204418855U (en) * | 2014-12-31 | 2015-06-24 | 合肥义和汽车零部件有限公司 | A kind of Novel automobile door stop |
| CN205422267U (en) * | 2016-03-11 | 2016-08-03 | 重庆长安汽车股份有限公司 | Stopper main arm and stopper |
| CN205778059U (en) * | 2016-05-20 | 2016-12-07 | 神龙汽车有限公司 | Car door limiter |
| CN106471198A (en) * | 2014-07-09 | 2017-03-01 | 沃伦工业股份有限公司 | Improved structure for the position limit arm localizer of vehicle door spacing arm component |
| CN207988737U (en) * | 2017-12-29 | 2018-10-19 | 海尼兴汽车零部件（南京）有限公司 | A kind of car door limiter |
| CN208010138U (en) * | 2018-01-29 | 2018-10-26 | 北京汽车股份有限公司 | Limiter for car door and the vehicle with it |
| CN209742570U (en) * | 2019-01-10 | 2019-12-06 | 上海安宇峰实业有限公司 | novel limiter |
-
2019
- 2019-01-10 CN CN201910021888.XA patent/CN109577767A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1081136A (en) * | 1996-09-09 | 1998-03-31 | Oi Seisakusho Co Ltd | Automobile check link device |
| KR100910164B1 (en) * | 2008-03-06 | 2009-07-31 | 주식회사 일진 | Door checker for a vehicle |
| CN102373850A (en) * | 2011-10-31 | 2012-03-14 | 重庆长安汽车股份有限公司 | Door sliding limiting device |
| CN106471198A (en) * | 2014-07-09 | 2017-03-01 | 沃伦工业股份有限公司 | Improved structure for the position limit arm localizer of vehicle door spacing arm component |
| CN204418855U (en) * | 2014-12-31 | 2015-06-24 | 合肥义和汽车零部件有限公司 | A kind of Novel automobile door stop |
| CN205422267U (en) * | 2016-03-11 | 2016-08-03 | 重庆长安汽车股份有限公司 | Stopper main arm and stopper |
| CN205778059U (en) * | 2016-05-20 | 2016-12-07 | 神龙汽车有限公司 | Car door limiter |
| CN207988737U (en) * | 2017-12-29 | 2018-10-19 | 海尼兴汽车零部件（南京）有限公司 | A kind of car door limiter |
| CN208010138U (en) * | 2018-01-29 | 2018-10-26 | 北京汽车股份有限公司 | Limiter for car door and the vehicle with it |
| CN209742570U (en) * | 2019-01-10 | 2019-12-06 | 上海安宇峰实业有限公司 | novel limiter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6171141B1 (en) | Fixing apparatus | |
| KR100797615B1 (en) | Complex Type Door Checker | |
| CN210013608U (en) | Door body assembly and shower room | |
| CN108005504B (en) | Sliding door stop device | |
| CN109577767A (en) | A kind of novel position limiter | |
| CN211736813U (en) | Limit hinge and door and window structure | |
| CN204492408U (en) | A kind of shock-proof cart door stop | |
| CN209742570U (en) | novel limiter | |
| CN108868423B (en) | Novel sliding door buffer | |
| CN211315239U (en) | Air exhaust valve | |
| CN212716273U (en) | Sliding assembly | |
| CN208330062U (en) | Industrial foldable gate | |
| US5079871A (en) | Twist lock window regulator pivot pin | |
| CN221299823U (en) | Industrial slide rail | |
| CN216610797U (en) | Air door for automobile air conditioning system | |
| CN109723302A (en) | A kind of automatic compensation gap sliding support | |
| US1763324A (en) | Door holder | |
| JP2002349131A (en) | Brace device for sliding door | |
| CN218150384U (en) | Single-opening hydraulic buffering glass door hinge | |
| CN108756568B (en) | Sliding door buffer | |
| CN218375995U (en) | Buffer device | |
| CN215108236U (en) | Ultra-narrow door punching-free balance wheel | |
| CN217538276U (en) | Micro-ventilation structure and door and window ventilation system | |
| CN109665086B (en) | Helicopter with door body switch protection structure | |
| KR200148543Y1 (en) | Cassette housing damping apparatus for camcorder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |