CN204370943U - A kind of automobile front cover lock - Google Patents
A kind of automobile front cover lock Download PDFInfo
- Publication number
- CN204370943U CN204370943U CN201420856873.8U CN201420856873U CN204370943U CN 204370943 U CN204370943 U CN 204370943U CN 201420856873 U CN201420856873 U CN 201420856873U CN 204370943 U CN204370943 U CN 204370943U
- Authority
- CN
- China
- Prior art keywords
- lock
- limited block
- front shroud
- lock pin
- release lever
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of automobile front cover lock, comprise lock box, lock sour jujube plate, secondary release lever, ratchet and lock pin limited block, lock sour jujube plate, fixed by the first rivet with lock box for one jiao of lock pin limited block, ratchet, another angle of lock pin limited block and lock box are fixed by the second rivet, one end of secondary release lever and be fixed on lock box by rivet, one-level return spring one end hangs on lock sour jujube plate, the other end hangs on lock box, secondary return spring one end hangs on secondary release lever through chute, the other end hangs on ratchet, front shroud lock pin and lock box collision place are provided with the first limited block, first limited block is lower than collision place of ratchet and front shroud lock pin with collision place of front shroud lock pin.This automobile front cover lock, it can not only solve front shroud assembly and easily occur interfering the problem of hindering and painting with front shroud grid and headlight in closing process, can also promote the sound quality of front shroud locking lock.
Description
Technical field
The utility model relates to automobile component, more specifically to a kind of structure of automobile front cover lock.
Background technology
The effect of automobile front cover lock is the unblock and the locking that realize front cover.The weak point of existing automobile front cover lock is: what 1, can produce 3-5mm in front shroud lock latching process crosses stroke, at front shroud assembly turn-off transient, front shroud assembly also can produce the stroke excessively of 3-5mm at above-below direction, result in front shroud assembly in closing process easily and front shroud grid, headlight occur that paint problem is hindered in interference, even headlight can be damaged, cause headlight to be intake, affect headlight function; 2, during front shroud locking lock, front shroud lock pin and front shroud are locked lock pin limited block and are collided abnormal sound, and front shroud assembly locking sound quality is poor.When front shroud unlocks, lock pin is upspring instantaneously, and lock pin and secondary release lever collide abnormal sound, and it is poor that front shroud assembly unlocks sound quality.CN 200949370Y discloses " passenger car front shroud lock ", and this front shroud lock unlocks, it is flexibly smooth and easy to shut, and handle is loose or dislocation not easily, and reliability is high, but there are the problems referred to above too.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile front cover lock, and it can not only solve front shroud assembly and easily occur interfering the problem of hindering and painting with front shroud grid and headlight in closing process, can also promote the sound quality of front shroud locking lock.
Automobile front cover lock described in the utility model, comprise lock box, lock sour jujube plate, secondary release lever, ratchet and lock pin limited block, lock sour jujube plate, fixed by the first rivet with lock box for one jiao of lock pin limited block, ratchet, another angle of lock pin limited block and lock box are fixed by the second rivet, one end of secondary release lever and be fixed on lock box by rivet, one-level return spring one end hangs on lock sour jujube plate, the other end hangs on lock box, secondary return spring one end hangs on secondary release lever through chute, the other end hangs on ratchet, front shroud lock pin and lock box collision place are provided with the first limited block, described first limited block is lower than collision place of ratchet and front shroud lock pin with collision place of front shroud lock pin, that low segment distance is determined according to different automobile types, this distance had both needed to ensure that front shroud lock realizes blocking function, need again to ensure when front shroud locking is locked, front shroud lock pin presses down ratchet to locked position of coupler and after engaging with lock sour jujube plate, lock box limited block works.
Further, the second limited block is provided with, to promote the sound quality of unblock at front shroud lock pin and collision place of secondary release lever.
Further, described first limited block is U-shaped, and its arranged outside has buckling groove, and the first limited block is connected by buckling groove and lock box, and the bottom of the first limited block is collision place of front shroud lock pin and lock box.
Further, described second limited block is C-shaped, and its arranged outside has draw-in groove, and the second limited block is connected with secondary release lever fit inside by draw-in groove, and the upper end of the second limited block is connected to front shroud lock pin and collision place of secondary release lever.
Further, described first limited block and the second limited block are rubber parts, and the first limited block is fixedly connected with lock box by Shooting Technique, and the second limited block is fixedly connected with secondary release lever by Shooting Technique.
Automobile front cover lock described in the utility model, owing to being provided with the first limited block in collision place of front shroud lock pin and lock pin, front shroud assembly is in closing process, front shroud lock pin contacts with the first limited block, first limited block plays position-limiting action to front shroud lock pin, eliminated stroke, and solved front shroud assembly and easily occur interfering the problem of hindering and painting with front shroud grid and headlight in closing process.In addition, because the first limited block is U-shaped rubber parts, it coordinates solid and reliable with lock box, has evaded front shroud lock pin and lock pin limited block collides the metal bump sound produced, and promotes the sound quality of locking; Front shroud lock pin and collision place of secondary release lever are provided with the second limited block, second limited block is C-shaped rubber parts, it coordinates solid and reliable with secondary release lever, during unblock, front shroud lock pin is upspring instantaneously and to be contacted with the second limited block, evade front shroud lock pin and secondary release lever collides the metal bump sound produced, improve unblock sound quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of lock box and lock box limited block in the utility model;
Fig. 3 is the axonometric drawing of the first limited block in the utility model;
Fig. 4 is the assembling schematic diagram that in the utility model, the second limited block and secondary unlock limited block;
Fig. 5 is the axonometric drawing of the second limited block in the utility model;
Structural representation when Fig. 6 is the utility model locking;
Structural representation when Fig. 7 is the utility model unblock.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below in conjunction with accompanying drawing, the utility model is elaborated.
See shown in Fig. 1 to Fig. 7, this automobile front cover lock, comprise lock box 1, lock sour jujube plate 9, secondary release lever 2, ratchet 5 and lock pin limited block 6, lock sour jujube plate 10, fixed by the first rivet 12 with lock box 1 for one jiao of lock pin limited block 6, ratchet 5, another angle of lock pin limited block 9 and lock box 1 are fixed by the second rivet 7, one end of secondary release lever 2 and be fixed on lock box 1 by the 3rd rivet 9, one-level return spring 11 one end hangs on lock sour jujube plate 10, the other end hangs on lock box 1, secondary return spring 8 one end hangs on secondary release lever 2 through chute, the other end hangs on ratchet 5.Front shroud lock pin 13 and lock box 1 collision place are provided with the first limited block 4; Front shroud lock pin and secondary release lever 2 collision place are provided with the second limited block 3.Automobile front cover lock is not limited to above-mentioned a kind of structure, also can increase limited block to improve the performance of lock in collision place locking of other structure.
For ensureing assembling intensity and the latch performance of the first limited block and lock box, first limited block 4 is U-shaped rubber parts, its arranged outside has buckling groove 41, and the first limited block 4 is fixed on lock box by Shooting Technique, and the bottom of the first limited block 4 is collision place of front shroud lock pin 13 and lock box 1.
For ensureing that the second limited block 3 assembles intensity with secondary release lever 2 and unlocks performance, the second limited block 3 is C-shaped rubber parts, and its arranged outside has draw-in groove 31, and the second limited block is fixed on secondary release lever by Shooting Technique.The upper end of the second limited block is positioned at front shroud lock pin and collision place of secondary release lever.
See Fig. 6, during front shroud locking lock, front shroud lock pin 13 presses down, due to the first limited block suitable distance (this distance according to different automobile types determine) lower with front shroud lock pin 13 place of compressing than ratchet 5 with front shroud lock pin 13 place of compressing, this distance had both needed to ensure that front shroud lock realizes blocking function, need again to ensure when front shroud locking is locked, front shroud lock pin presses down ratchet to locked position of coupler and after engaging with lock sour jujube plate, lock box limited block works, ratchet 5 to locked position of coupler after engaging with lock sour jujube plate 9, first limited block 4 pairs front shroud lock pin, 13 position-limiting actions, eliminated stroke, evade front shroud lock pin and lock pin limited block collides the metal bump sound produced, promote the sound quality of locking.
See Fig. 7, when front shroud lock unlocks, it is rubber parts that front shroud lock pin 13 is upspring to the second limited block 3, second limited block 3 instantaneously, evades front shroud lock pin 13 and collides with secondary release lever 2 the metal bump sound produced, promote and unlock sound quality.
Claims (5)
1. an automobile front cover lock, comprise lock box (1), lock sour jujube plate (10), secondary release lever (2), ratchet (5) and lock pin limited block (6), lock sour jujube plate, fixed by the first rivet (12) with lock box for one jiao of lock pin limited block, ratchet, another angle of lock pin limited block and lock box are fixed by the second rivet (7), one end of secondary release lever and be fixed on lock box by the 3rd rivet (9), one-level return spring (11) one end hangs on lock sour jujube plate, the other end hangs on lock box, secondary return spring (8) one end hangs on secondary release lever through chute, the other end hangs on ratchet, it is characterized in that: front shroud lock pin (13) and lock box (1) collision place are provided with the first limited block (4), collision place of described first limited block (4) and front shroud lock pin is lower than collision place of ratchet (5) with front shroud lock pin.
2. automobile front cover lock according to claim 1, is characterized in that: front shroud lock pin (13) and secondary release lever (2) collision place are provided with the second limited block (3).
3. automobile front cover lock according to claim 1 or 2, it is characterized in that: the first limited block (4) is U-shaped, its arranged outside has buckling groove (41), and the first limited block is connected by buckling groove and lock box, and the bottom of the first limited block is collision place of front shroud lock pin (13) and lock box (1).
4. automobile front cover lock according to claim 3, it is characterized in that: described second limited block (3) is C-shaped, its arranged outside has draw-in groove (31), second limited block is connected with secondary release lever fit inside by draw-in groove, and the upper end of the second limited block is connected to front shroud lock pin and collision place of secondary release lever.
5. automobile front cover lock according to claim 4, it is characterized in that: described first limited block (4) and the second limited block (3) are rubber parts, first limited block is fixedly connected with lock box (1) by Shooting Technique, and the second limited block is fixedly connected with secondary release lever (2) by Shooting Technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856873.8U CN204370943U (en) | 2014-12-30 | 2014-12-30 | A kind of automobile front cover lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856873.8U CN204370943U (en) | 2014-12-30 | 2014-12-30 | A kind of automobile front cover lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370943U true CN204370943U (en) | 2015-06-03 |
Family
ID=53327174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856873.8U Expired - Fee Related CN204370943U (en) | 2014-12-30 | 2014-12-30 | A kind of automobile front cover lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924764A (en) * | 2019-12-12 | 2020-03-27 | 重庆长安汽车股份有限公司 | Front shroud lock opening and closing system and car |
| CN111809988A (en) * | 2020-07-30 | 2020-10-23 | 上海恩坦华汽车门系统有限公司 | Operating mechanism of front cover lock |
-
2014
- 2014-12-30 CN CN201420856873.8U patent/CN204370943U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924764A (en) * | 2019-12-12 | 2020-03-27 | 重庆长安汽车股份有限公司 | Front shroud lock opening and closing system and car |
| CN110924764B (en) * | 2019-12-12 | 2021-03-02 | 重庆长安汽车股份有限公司 | Front shroud lock opening and closing system and car |
| CN111809988A (en) * | 2020-07-30 | 2020-10-23 | 上海恩坦华汽车门系统有限公司 | Operating mechanism of front cover lock |
| CN111809988B (en) * | 2020-07-30 | 2024-05-28 | 上海恩坦华汽车门系统有限公司 | Front cover lock operating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204370943U (en) | A kind of automobile front cover lock | |
| CN102016342A (en) | Brake lining arrangement for disc brakes | |
| CN204701480U (en) | A kind of locking-unlocking device of built-in sliding rail of automobile seat | |
| CN208010126U (en) | A kind of connection structure of vehicle door bonnet lock | |
| CN208954886U (en) | A kind of upper and lower mechanical door interlock of high-voltage board | |
| CN107654135B (en) | Automobile front cover lock mechanism | |
| CN202669701U (en) | Flow guide plate module capable of preventing mounting clamping buckle from cracked | |
| CN205344793U (en) | A installing support for car insurance thick stick | |
| CN201941695U (en) | Mounting bracket of vehicle insulation board | |
| CN204488726U (en) | A kind of guiding decorative cover assembling and positioning frock | |
| CN204587031U (en) | A kind of engine case buckle structure and automobile | |
| CN204472817U (en) | A kind of anti-drop pin of mining car safety device | |
| CN203374094U (en) | Automobile door lock rod fixing structure | |
| CN209719504U (en) | The reinforced support of front anti-collision beam structure for automobile | |
| CN203832580U (en) | Vehicle front windshield primary locking mechanism assembly | |
| CN204357231U (en) | Car door limiter mounting structure | |
| CN203008604U (en) | Car door hinge installation board structure | |
| CN218234737U (en) | Front cover plate lock catch reinforcing plate | |
| CN204590879U (en) | A kind of coating process cab vehicle door retaining mechanism | |
| CN209141949U (en) | Anti- lower submersible device when a kind of seat backplate collides | |
| CN205370182U (en) | Automobile door lock of noise reduction | |
| CN204942178U (en) | A kind of auto parts and components fastening structure | |
| CN204199910U (en) | A kind of automobile back door lock pin assembly | |
| CN204327864U (en) | A kind of self-locking card reed joint of chain | |
| CN204850822U (en) | Keeper is detained |
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: 20150603 Termination date: 20191230 |