CN205206540U - Door body spacing device - Google Patents
Door body spacing device Download PDFInfo
- Publication number
- CN205206540U CN205206540U CN201520923322.3U CN201520923322U CN205206540U CN 205206540 U CN205206540 U CN 205206540U CN 201520923322 U CN201520923322 U CN 201520923322U CN 205206540 U CN205206540 U CN 205206540U
- Authority
- CN
- China
- Prior art keywords
- movable fastener
- notch
- bayonet lock
- stopping means
- door
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model provides a door body spacing device, fixing base, activity fastener, guide rail seat, bayonet lock and torsional spring, fixing base one end is connected with vehicle wall through the fixed orifices, and the other end is connected through the round pin axle and the one end of activity fastener, and the other end of activity fastener is equipped with the pinhole, and the bayonet lock is in in the pinhole, be equipped with the notch that one end has the flex point groove on the guide rail seat, the bayonet lock slides in the notch, and the guide rail seat is installed on the door through the fixed orifices, and the torsional spring is installed in the junction of fixing base with the activity fastener. The utility model provides a door body spacing device can not only be on the door in, optional position installation down, and it is nimble convenient to use, still has advantages such as the reliability is higher, life is longer.
Description
Technical field
The utility model relates to a kind of stopping means, particularly a kind of door body stopping means.
Background technology
Door-open stopper is widely used in various types of vehicles, its Main Function makes the aperture of car door be limited within the specific limits, existing car door limiter is mostly arranged on the top of car door, by manually unlocking car door limiter, but for higher car door, staff is difficult to directly get at, and exists and uses inconvenient situation.
CN103742012A discloses a kind of door-open stopper, it comprises car door and is arranged at the chute on described car door, described door-open stopper also includes spacing bearing pin, one end of described spacing bearing pin horizontally slips along chute in described chute, other one end of described spacing bearing pin is installed on the installing plate on vehicle frame and then spacing bearing pin is rotated freely, this invention door-open stopper is after car door arrives maximum unlatching scope, utilize gravity principle, spacing bearing pin enters bottom chute automatically, realize the automatic spacing of car door, during closing of the door, manually spacing bearing pin is lifted bottom chute, closed door again, automatic spacing during car door opening can be guaranteed like this, but this invention reliability is lower, application life is shorter, be easy to occur distortion, finally cause the spacing inaccuracy of a body.
Summary of the invention
The purpose of this utility model be overcome prior art above-mentioned deficiency and a kind of door body stopping means is provided, it can not only be installed in optional position, car door upper, middle and lower, flexible and convenient to use, also has the advantages such as reliability is higher, application life is longer.
The technical solution of the utility model is: a kind of door body stopping means, holder, movable fastener, track base, bayonet lock and torsion spring, described holder one end is connected with Che Bi by fixing hole, the other end is connected by bearing pin one end with movable fastener, the other end of described movable fastener is provided with pin-and-hole, and bayonet lock is in pin-and-hole; Described track base is provided with the notch of one end with flex point groove, and described bayonet lock slides in notch, and described track base is arranged on car door by fixing hole, and described torsion spring is arranged on the junction of holder and movable fastener.
The further technical scheme of the utility model is: described movable fastener is in " U " shape structure.
The utility model further technical scheme is: described torsion spring is formed by spring steel wire coiling, and in bearing pin is enclosed in by torsion spring, described torsion spring can make movable fastener presses against track seat slide and automatically can be pressed in flex point groove spacing by the bayonet lock on movable fastener.
The utility model further technical scheme is: described notch is long waist shaped structure.
Further, described holder, movable fastener, track base all adopt steel plate bending to be made.
Further, between described flex point groove and notch, folded angle is 90 °.
The utility model compared with prior art has following features: the door body stopping means that the utility model provides have employed the mating reaction between sliding seat, movable fastener, track base three, and on track base, be provided with the notch of one end with flex point groove, adopt the principle of linkage, being provided with a stop is locking point, can ensure that whole stopping means reliability is higher, ensure that application life is longer, whole position-limit mechanism flexible and convenient operation can be ensured again, can install in optional position, car door upper, middle and lower.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is A-A sectional view in Fig. 2;
Structural representation when Fig. 4 is utility model works state.
Detailed description of the invention
As shown in drawings: a kind of door body stopping means, holder 6, movable fastener 3, track base 1, bayonet lock 2 and torsion spring 5, holder 6 one end is connected with car wall 9 by fixing hole 7, the other end is connected by bearing pin 4 one end with movable fastener 3, the other end of movable fastener 3 is provided with pin-and-hole, and bayonet lock 2 is in pin-and-hole; Track base 1 is provided with the notch 1-1 of one end with flex point groove 1-2, and bayonet lock 2 slides in notch 1-1, and track base 1 is arranged on car door 8 by fixing hole 7, and torsion spring 5 is arranged on the junction of holder 6 and movable fastener 3.
Movable fastener 3 is in " U " shape structure, and make movable fastener 3 be provided with trapeze cut, breach is in the turning point that car wall 9 is connected with door body 8, and when making switch gate, flexibility is higher.
Torsion spring 5 is formed by spring steel wire coiling, and in bearing pin 4 is enclosed in by torsion spring 5, torsion spring 5 can make movable fastener 3 presses against track seat 1 slide and can by spacing in the bayonet lock 2 on movable fastener 3 automatically press-in flex point groove 1-2.
Notch 1-1 is long waist shaped structure; Between flex point groove 1-2 and notch 1-1, folded angle is 90 °, and when ensureing that car door 8 is in spacing state, stability is higher.
Holder 6, movable fastener 3, track base 1 all adopt steel plate bending to be made, and have certain rigidity, not yielding, ensure that application life is longer.
Operating principle of the present utility model and using method are: when opening the door, door body 8 drives track base 1 to rotate, movable fastener 3 is caused to move, and then carry out bayonet lock 2 and move along notch 1-1, finally enter into flex point groove 1-2, achieve automatic spacing, torsion spring 5 can make movable fastener 3 presses against track seat 1 slide and can by spacing in the bayonet lock 2 on movable fastener 3 automatically press-in flex point groove 1-2 in above process; When at closing time, with hand, bayonet lock 2 is lifted, make bayonet lock 2 depart from flex point groove 1-2 position and enter into notch 1-1, can remove spacing, simply, conveniently, reliability is higher, and the door body stopping means that the utility model can be provided is arranged on optional position, car door upper, middle and lower and installs, and Installation Flexibility is higher.
Claims (6)
1. a door body stopping means, it is characterized in that: comprise holder, movable fastener, track base, bayonet lock and torsion spring, holder one end is connected with Che Bi by fixing hole, the other end is connected by bearing pin one end with movable fastener, the other end of movable fastener is provided with pin-and-hole, and bayonet lock is in pin-and-hole; Track base is provided with the notch of one end with flex point groove, and bayonet lock slides in notch, and track base is arranged on car door by fixing hole, and torsion spring is arranged on the junction of holder and movable fastener.
2. according to claim 1 body stopping means, is characterized in that: movable fastener is in " U " shape structure.
3. according to claim 1 body stopping means, is characterized in that: torsion spring is formed by spring steel wire coiling, in bearing pin is enclosed in by torsion spring.
4. according to claim 1 body stopping means, is characterized in that: notch is long waist shaped structure.
5. the door body stopping means according to any one of claim 1-4, is characterized in that: holder, movable fastener, track base all adopt steel plate bending to be made.
6. the door body stopping means according to any one of claim 1-4, is characterized in that: between flex point groove and notch, folded angle is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923322.3U CN205206540U (en) | 2015-11-19 | 2015-11-19 | Door body spacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923322.3U CN205206540U (en) | 2015-11-19 | 2015-11-19 | Door body spacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206540U true CN205206540U (en) | 2016-05-04 |
Family
ID=55844265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923322.3U Expired - Fee Related CN205206540U (en) | 2015-11-19 | 2015-11-19 | Door body spacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206540U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257125A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Door limiting device |
| CN106639701A (en) * | 2016-12-14 | 2017-05-10 | 中航通飞研究院有限公司 | Cabin door limiting and locking mechanism |
| CN110056273A (en) * | 2018-01-19 | 2019-07-26 | Ykk Ap株式会社 | Door and window |
-
2015
- 2015-11-19 CN CN201520923322.3U patent/CN205206540U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257125A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Door limiting device |
| CN106639701A (en) * | 2016-12-14 | 2017-05-10 | 中航通飞研究院有限公司 | Cabin door limiting and locking mechanism |
| CN110056273A (en) * | 2018-01-19 | 2019-07-26 | Ykk Ap株式会社 | Door and window |
| CN110056273B (en) * | 2018-01-19 | 2021-12-10 | Ykk Ap株式会社 | Door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |