CN202788310U - Automobile door lock catch - Google Patents
Automobile door lock catch Download PDFInfo
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- CN202788310U CN202788310U CN 201220438844 CN201220438844U CN202788310U CN 202788310 U CN202788310 U CN 202788310U CN 201220438844 CN201220438844 CN 201220438844 CN 201220438844 U CN201220438844 U CN 201220438844U CN 202788310 U CN202788310 U CN 202788310U
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- snap close
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Abstract
The utility model provides an automobile door lock catch, and belongs to the technical field of vehicles. The automobile door lock catch solves the technical problems that the conventional automobile door lock catch produces noise when a door is closed and the like. The automobile door lock catch comprises a base capable of being fixed on a body, a retaining ring matched with a bolt is fixed on the base, and the retaining ring is connected with a buffering piece on which the bolt can act when the door is closed. The automobile door lock catch has the advantages that abnormal sound produced when the door is closed is reduced, direct collision between the bolt and the retaining ring is avoided, and the quality of an automobile is promoted.
Description
Technical field
The utility model belongs to the vehicle technology field, relates to a kind of snap close, particularly a kind of arrangements for automotive doors snap close.
Background technology
Along with the development of auto industry and improving constantly of people's living standard, the quality of automobile product more and more receives customer's concern, and the sound of people during to the quietness of the attractive in appearance and movable part open and close of the operation comfort of automobile, outward appearance part or even movable part switch requires also to improve thereupon.
Arrangements for automotive doors is normally by being fixed on lock body on the car door with to be fixed on the vehicle body snap fit locked with car door and vehicle body, when closed door, dead bolt on the lock body or voussoir meeting and snap action, after car door is closed fully, dead bolt or voussoir meeting return, dead bolt or voussoir are just locked with snap close like this, reach the effect of closed door.
The disclosed a kind of locker for automobile door cover of Chinese patent literature [CN201874352U] for example, comprise snap close, slide rail, spring, voussoir, snap close is fixed on the vehicle body, and and the lock body on the door closure cooperates, slide rail is fixed on the snap close, voussoir is connected with slide rail by spring, and slides along slide rail under spring action.In the above-mentioned patent; voussoir and snap close are metal material and make, and when voussoir and snap close were had an effect, metal and metal can produce the collision abnormal sound; increase noise at closing time; simultaneously on snap close and voussoir, all can scribble paint, namely play the protection metal function, also play effect attractive in appearance; after long-term collision; these paint can fall lacquer, have namely affected the outward appearance of automobile, also so that reduce the application life of snap close.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of arrangements for automotive doors snap close, and this snap close has that closing noise is little, the characteristics of long service life.
The purpose of this utility model can realize by following technical proposal: a kind of arrangements for automotive doors snap close, comprise the base that can be fixed on the vehicle body, it is characterized in that, be fixed with on the described base for the clasp that is complementary with dead bolt, be connected with when closed door dead bolt on the described clasp and can act on thereon bolster.
Be provided with lock body on the arrangements for automotive doors, dead bolt is arranged on the lock body, when with closing of the door, dead bolt can be locked with the snap close that is fixed on the vehicle body with car door with snap action, owing between dead bolt and clasp refer to, be provided with bolster, the noise of having avoided so at closing time dead bolt and clasp direct collision to produce has reduced abnormal sound at closing time; Also having avoided simultaneously clasp to fall lacquer because of long-term collision affects presentation quality, prevents from being corroded behind the paint, has guaranteed product quality.
Car door lock at the above is smashed, described clasp is U-shaped, comprise closure and the fixed part one and the fixed part two that are fixed on the closure two ends, the other end of the other end of described fixed part one and fixed part two all is fixed on the base, and above-mentioned bolster is arranged on the fixed part one.At automobile at closing time, dead bolt can act on fixed part one, at fixed part one bolster is set like this and has avoided the always sending and receiving of dead bolt and fixed part to give birth to collision, has reduced abnormal sound at closing time.
Car door lock at the above is smashed, and described bolster is a cushion collar, and described cushion collar is set on the fixed part one, and an end of described cushion collar can be resisted against on the closure, and the other end of cushion collar can be resisted against on the base.When the assembling snap close, first the cushion collar cover is set on the fixed part one of clasp, fixed part one and base are being fixed.
As another situation, to smash at the car door lock of the above, described bolster is a cushion pad, and described cushion pad adopts elastomeric material to make, and described cushion pad is fixed on the fixed part one by the mode of sulfuration.Cushion pad is fixed on the side that fixed part one and dead bolt bump.
Car door lock at the above is smashed, and described cushion collar is set on the fixed part one by friction tight mode.Avoided cushion collar to slide at fixed part one.
Car door lock at the above is smashed, and described cushion collar adopts polyformaldehyde or nylon material to make.This bi-material have abrasion resistance by force, slightly flexible function, can effectively cushion the impact between dead bolt and the fixed part one, avoided colliding between the two and produced lacquer, affect the problem of product quality and outward appearance.
Car door lock at the above is smashed, and offers some fixing holes for base being fixed on the vehicle body on the described base.Passing fixing hole by bolt when mounting seat is fixed on base on the vehicle body.
Car door lock at the above is smashed, and described fixing hole quantity is two, i.e. fixing hole one and fixing hole two, and described fixing hole one and fixing hole two are in respectively the both sides of clasp.Two energy are with stable being fixed on the vehicle body of base.
Car door lock at the above is smashed, and the closure of described clasp, fixed part one and fixed part two adopt a steel pipe bending forming.
Compared with prior art, this car door lock button has the following advantages:
1, by sheathed cushion collar on clasp, avoids the direct collision of dead bolt and clasp, reduced abnormal sound at closing time, so that the quality of automobile gets a promotion.
2, by sheathed cushion collar on clasp, avoid the direct collision of dead bolt and clasp, avoided clasp and dead bolt the phenomenon of lacquer to occur falling, reduced the cost of vehicle maintenance.
Description of drawings
Fig. 1 is the locked perspective view of snap close of the present utility model and lock body.
Fig. 2 is the structural representation of snap close of the present utility model.
Fig. 3 is the structural representation of cushion collar of the present utility model
Among the figure, 111, snap close; 121, base; 122, fixing hole; 122a, fixing hole one; 122b, fixing hole two; 131, clasp; 132, closure; 133, fixed part one; 134, fixed part two; 211, cushion collar; 311, lock body.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one
As shown in Figure 1 to Figure 3, a kind of arrangements for automotive doors snap close 111 comprises the base 121 that can be fixed on the vehicle body, as shown in Figure 1, be fixed with on the base 121 for the clasp 131 that is complementary with dead bolt, clasp 131 is provided with when closed door dead bolt can act on thereon bolster; Be provided with lock body 311 on the arrangements for automotive doors, dead bolt is arranged on the lock body 311.
As shown in Figure 2, clasp 131 is U-shaped, comprise closure 132 and the fixed part 1 and the fixed part 134 that are fixed on closure 132 two ends, the closure 132 of clasp 131, fixed part 1 and fixed part 134 adopt a steel pipe bending forming, the other end of the other end of fixed part 1 and fixed part 134 all is fixed on the base 121, and bolster is arranged on the fixed part 1.At automobile at closing time, dead bolt can act on fixed part 1, at fixed part 1 bolster is set like this and has avoided dead bolt and fixed part 1 directly to bump, and has reduced abnormal sound at closing time.
Such as Fig. 2, shown in Figure 3, bolster is a cushion collar 211, and cushion collar 211 is set on the fixed part 1, and an end of cushion collar 211 can be resisted against on the closure 132, and the other end of cushion collar 211 can be resisted against on the base 121.When assembling snap close 111, first cushion collar 211 covers are set on the fixed part 1 of clasp 131, in that fixed part 1 is fixing with base 121.Cushion collar 211 is set on the fixed part 1 by friction tight mode; Avoided cushion collar 211 to slide at fixed part 1.Cushion collar 211 adopts polyformaldehyde material to make.Polyformaldehyde have abrasion resistance by force, slightly flexible function, can effectively cushion the impact between dead bolt and the fixed part 1, avoided colliding between the two and produced lacquer, affect the problem of product quality and outward appearance.
As shown in Figure 1, offer some fixing holes 122 for base being fixed on the vehicle body on the base 121, when mounting seat 121, pass fixing hole 122 by bolt base 121 is fixed on the vehicle body; In the present embodiment one, fixing hole 122 quantity are two, i.e. fixing hole one 122a and fixing hole 122b, and fixing hole one 122a and fixing hole two 122b are in respectively the both sides of clasp 131.Base 121 is fixed on the vehicle body with the vehicle body effect by bolt being passed fixing hole 122, two energy are with base 121 stable being fixed on the vehicle body.
When closed door, dead bolt can be locked with the snap close 111 that is fixed on the vehicle body with car door with snap close 111 effects, because cushion collar 211 can play the effect of buffering, having avoided like this closes the door is the noise that dead bolt and clasp 131 direct collisions produce, and has reduced abnormal sound at closing time; Also having avoided simultaneously clasp 131 to fall lacquer because of long-term collision affects presentation quality, prevents from being corroded behind the paint, has guaranteed product quality.
Embodiment two
Present embodiment is basic identical with structure and the principle of embodiment one, and different place is: cushion collar 211 adopts nylon material to make.The material of nylon has similar to the material of polyformaldehyde among the embodiment one, and cushion collar 211 adopts nylon can reach preferably effect.
Embodiment three
Present embodiment is basic identical with structure and the principle of embodiment one, and different place is: bolster is a cushion pad, and cushion pad adopts elastomeric material to make, and cushion pad is fixed on the fixed part 1 by the mode of sulfuration; Cushion pad is fixed on the side that fixed part 1 and dead bolt bump.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used snap close 111; Base 121; Fixing hole 122; Fixing hole one 122a; Fixing hole two 122b; Clasp 131; Closure 132; Fixed part 1; Fixed part 2 134; Cushion collar 211 terms such as grade, but do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (9)
1. arrangements for automotive doors snap close, comprise the base (121) that can be fixed on the vehicle body, it is characterized in that, be fixed with on the described base (121) for the clasp (131) that is complementary with dead bolt, be connected with when closed door dead bolt on the described clasp (131) and can act on thereon bolster.
2. arrangements for automotive doors snap close according to claim 1, it is characterized in that, described clasp (131) is U-shaped, comprise closure (132) and be fixed on fixed part one (133) and fixed part (134) on closure (132) two ends, the other end of the other end of described fixed part one (133) and fixed part (134) all is fixed on the base (121), and above-mentioned bolster is arranged on the fixed part one (133).
3. arrangements for automotive doors snap close according to claim 2, it is characterized in that, described bolster is a cushion collar (211), described cushion collar (211) is set on the fixed part one (133), and an end of described cushion collar (211) can be resisted against on the closure (132), and the other end of cushion collar (211) can be resisted against on the base (121).
4. arrangements for automotive doors snap close according to claim 2 is characterized in that, described bolster is a cushion pad, and described cushion pad adopts elastomeric material to make, and described cushion pad is fixed on the fixed part one (133) by the mode of sulfuration.
5. arrangements for automotive doors snap close according to claim 3 is characterized in that, described cushion collar (211) is set on the fixed part one (133) by friction tight mode.
6. according to claim 3 or 5 described arrangements for automotive doors snap closes, it is characterized in that described cushion collar (211) adopts polyformaldehyde or nylon material to make.
7. arrangements for automotive doors snap close according to claim 1 is characterized in that, offers some fixing holes (122) for base (121) being fixed on the vehicle body on the described base (121).
8. arrangements for automotive doors snap close according to claim 7, it is characterized in that, described fixing hole (122) quantity is two, i.e. fixing hole one (122a) and fixing hole two (122b), and described fixing hole one (122a) and fixing hole (122b) are in respectively the both sides of clasp (131).
9. according to claim 2 or 3 or 4 or 5 described arrangements for automotive doors snap closes, it is characterized in that the closure (132) of described clasp (131), fixed part one (133) and fixed part (134) adopt a steel pipe bending forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438844 CN202788310U (en) | 2012-08-31 | 2012-08-31 | Automobile door lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438844 CN202788310U (en) | 2012-08-31 | 2012-08-31 | Automobile door lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788310U true CN202788310U (en) | 2013-03-13 |
Family
ID=47815587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438844 Expired - Fee Related CN202788310U (en) | 2012-08-31 | 2012-08-31 | Automobile door lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788310U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867053A (en) * | 2014-03-18 | 2014-06-18 | 无锡忻润汽车安全系统有限公司 | Integrated lock catch for automobile door lock |
| CN108661463A (en) * | 2018-04-27 | 2018-10-16 | 神龙汽车有限公司 | Vehicle door bonnet lock with damping and overload protection function |
| CN109554734A (en) * | 2018-12-29 | 2019-04-02 | 南通申海工业科技有限公司 | Vehicle door bonnet lock abnormal sound solves technique |
| WO2021120042A1 (en) * | 2019-12-18 | 2021-06-24 | 秦佳军 | Automobile door lock catch |
-
2012
- 2012-08-31 CN CN 201220438844 patent/CN202788310U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867053A (en) * | 2014-03-18 | 2014-06-18 | 无锡忻润汽车安全系统有限公司 | Integrated lock catch for automobile door lock |
| CN103867053B (en) * | 2014-03-18 | 2016-03-30 | 无锡忻润汽车安全系统有限公司 | The integrated snap close of automobile door lock |
| CN108661463A (en) * | 2018-04-27 | 2018-10-16 | 神龙汽车有限公司 | Vehicle door bonnet lock with damping and overload protection function |
| CN109554734A (en) * | 2018-12-29 | 2019-04-02 | 南通申海工业科技有限公司 | Vehicle door bonnet lock abnormal sound solves technique |
| WO2021120042A1 (en) * | 2019-12-18 | 2021-06-24 | 秦佳军 | Automobile door lock catch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200831 |