CN202578215U

CN202578215U - Engine hood lock

Info

Publication number: CN202578215U
Application number: CN 201220246625
Authority: CN
Inventors: 周春苗; 吴小兵; 郑卫宁; 崔峰
Original assignee: Dongfeng Peugeot Citroen Automobile Co Ltd
Current assignee: Dongfeng Peugeot Citroen Automobile Co Ltd
Priority date: 2012-05-29
Filing date: 2012-05-29
Publication date: 2012-12-05
Anticipated expiration: 2022-05-29

Abstract

The utility model relates to an engine hood lock, which comprises a bottom plate, a connecting plate, a card plate, a safety hook and an opening rocker arm, wherein the bottom plate, the connecting plate and the card plate are riveted through a short riveting shaft. A buffer spring is installed on the bottom plate, and a card plate spring buckled onto the card plate is inserted into the short riveting shaft. The bottom plate, the connecting plate, the opening rocker arm and the safety hook are riveted through a long riveting shaft, and a shaft sleeve is installed at the end part of the long riveting shaft. The shaft sleeve penetrates through the safety hook, and a safety hook spring is nested in the shaft sleeve. Two ends of the safety hook spring are respectively buckled onto the connecting plate and the safety hook, and a return spring is connected between the bottom plate and the opening rocker arm. A support is arranged on the bottom plate, and a tube protecting limiter is fixedly arranged on the support. A steel wire rope penetrates through the tube protecting limiter, one end of the steel wire rope is fixedly connected with an unlocking hole in the safety hook, and the other end of the steel wire rope is connected with an opening handle. The engine hood lock effectively avoids the defect that an inner hoop plate is collided caused by the longer handle and has the advantages of convenience in installation and high generality and expansibility.

Description

Bonnet louver

Technical field

The utility model relates to automotive hood lock technology field, and especially a kind of the action for the release of automotive hood secondary provides the bonnet louver that installs and fixes the strong point.

Background technology

In the prior art, the hood release of automobile is generally stirred through the people and is installed in long metal handle realization unlocking function of safety door hook end.

Along with the continuous development of domestic automobile industry, each automobile brand is constantly released new model, and this when product function is required to improve constantly, has also proposed higher demand to product autgmentability and versatility comprising remodeling car and model year car.

Because whole automotive hood effect on structure; The metal handle can't avoid taking place the phenomenon of colliding with hood inner panel when the hood overbump; If things go on like this, hood inner panel exists is knocked bad risk, but the secondary release can't realize after excising this root metal handle.

Summary of the invention

The purpose of the utility model is in order to overcome above-mentioned defective, to provide a kind of long metal handle in safety door hook end that need not to get final product secondary release, layout and bonnet louver easy to assembly.

To achieve these goals, the bonnet louver of the utility model design comprises base plate, junction plate, clamp, safety door hook and unlatching rocking arm; Said base plate, junction plate and clamp are equipped with buffer spring through short riveting axle riveted joint on the said base plate, are interspersed with the clamp spring that is stuck on the clamp on the said short riveting axle; Said base plate, junction plate, unlatching rocking arm, safety door hook are through long riveting axle riveted joint; The end of said long riveting axle is equipped with axle sleeve, and said axle sleeve passes safety door hook and is set with the safety door hook spring, and the two ends of said safety door hook spring are stuck on junction plate and the safety door hook; Be connected with return spring between said base plate and the unlatching rocking arm; Its special feature is: said base plate is provided with support, is fixed with the pillar stop on the said support, is interspersed with wire rope in the said pillar stop; One end of said wire rope is fixedly connected with the unlock hole on the safety door hook, and the other end of said wire rope is connected with the unlatching handle.

In technique scheme: be with pillar outside the said wire rope, an end of said pillar is fixed in the pillar stop, and the other end of said pillar connects opens handle.

Said support is the inverted T-shaped support.

Said bracket end is provided with the hangnail that prevents that pillar stop that stop is deviate from from using.

The utility model base plate is provided with the mounting bracket that the control safety door hook is opened fulcrum, fixing pillar stop on support, through pull open handle drive pillar spacing in interspersed wire rope motion realization secondary release; Avoided the defective of colliding with than the hood inner panel that long handle brings; Not only easy for installation, versatility and autgmentability are strong, and have reduced the complexity of operation to greatest extent; Also reduced the cost that renewal part brings; Vehicle is changed cost be controlled at minimum, practiced thrift manufacturing cost, for the remodeling car is provided convenience.

Description of drawings

Fig. 1 is the overall structure and the user mode reference view of the utility model;

Fig. 2 is the blast structural representation of the utility model;

Among the figure: 1-base plate, (1.1-support; 1.2-hangnail); 2-clamp spring; The short riveting axle of 3-; The 4-buffer spring; The 5-clamp; The 6-junction plate; 7-safety door hook (7.1-unlock hole); The 8-axle sleeve; 9-safety door hook spring; The long riveting axle of 10-; 11-opens rocking arm; The 12-return spring; 13-opens handle; 14-pillar stop; The 15-wire rope; The 16-pillar.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail:

Bonnet louver as depicted in figs. 1 and 2 comprises base plate 1, junction plate 6, clamp 5, safety door hook 7 and opens rocking arm 11 that base plate 1, junction plate 6 and clamp 5 are through short riveting axle 3 riveted joints; Buffer spring 4 is installed on the base plate 1, is interspersed with the clamp spring 2 that is stuck on the clamp 5 on the short riveting axle 3, base plate 1, junction plate 6, unlatching rocking arm 11, safety door hook 7 are through long riveting axle 10 riveted joints; The end of long riveting axle 10 is equipped with axle sleeve 8; Axle sleeve 8 passes safety door hook 7 and is set with safety door hook spring 9, and the two ends of safety door hook spring 9 are stuck on junction plate 6 and the safety door hook 7, is connected with return spring 12 between base plate 1 and the unlatching rocking arm 11; Base plate 1 is provided with support 1.1; Be fixed with pillar stop 14 on the support 1.1, pillar stop 14 is interspersed with wire rope 15, the wire rope 15 outer pillars 16 that are with; One end of pillar 16 is fixed in the pillar stop 14; The other end of pillar 16 connects opens handle 13, and an end of wire rope 15 is fixedly connected the other end connection unlatching handle 13 of wire rope 15 with unlock hole 7.1 on the safety door hook 7.

Support 1.1 is an inverted T-shaped; Integral body is arrow tail shape; Support 1.1 ends are provided with the hangnail 1.2 of pillar stop 14 usefulness that prevent that stop from deviating from, and as shown in Figure 2, the lower end of hangnail 1.2 is bigger than upper end external diameter; Pillar stop 14 penetrates in the hangnail 1.2 of support 1.1, relies on the lower end of hangnail 1.2 that pillar stop 14 is broken away from support 1.1.

The utility model is arranged on support 1.1 on the base plate 1, and base plate 1 increases pillar stop 14 mounting points as urgent installed surface on base plate 1; Can be with cost control minimum; Hole on the stop 14 is penetrated hangnail 1.2 can realize fixed installation, simple in structure, be easy to realize.

In addition; The height of the utility model hangnail 1.2 is the permanent position of stop 14; Because in the permanent position of the stop 14 decision safety door hook opening process, whether safety door hook 7 rotatablely moves smooth and easy around long riveting axle 10, so the hangnail on the support 1 1.2 is arranged between the original position and place, completing place horizontal plane of release action; It is more smooth and easy that safety door hook 7 is rotatablely moved around long riveting axle 10, reasonable in design on the structure.

The utility model pulls the moving handle 13 of opening when realizing the release of hood secondary, drive wire rope 15 with the direction motion of the unlock hole on the safety door hook 7 7.1 to wire rope 15, safety door hook 7 is broken away from be arranged on the lock piece on the cabin, has promptly realized the secondary release.

The content of not doing in this manual to describe in detail belongs to this area professional and technical personnel's known prior art.

Claims

1. bonnet louver; Comprise base plate (1), junction plate (6), clamp (5), safety door hook (7) and open rocking arm (11); Said base plate (1), junction plate (6) and clamp (5) are through short riveting axle (3) riveted joint; Buffer spring (4) is installed on the said base plate (1); Be interspersed with the clamp spring (2) that is stuck on the clamp (5) on the said short riveting axle (3), said base plate (1), junction plate (6), unlatching rocking arm (11), safety door hook (7) are through long riveting axle (10) riveted joint, and the end of said long riveting axle (10) is equipped with axle sleeve (8); Said axle sleeve (8) passes safety door hook (7) and is set with safety door hook spring (9); The two ends of said safety door hook spring (9) are stuck on junction plate (6) and the safety door hook (7), are connected with return spring (12) between said base plate (1) and the unlatching rocking arm (11), it is characterized in that:

Said base plate (1) is provided with support (1.1); Be fixed with pillar stop (14) on the said support (1.1); Be interspersed with wire rope (15) in the said pillar stop (14); One end of said wire rope (15) is fixedly connected with unlock hole (7.1) on the safety door hook (7), and the other end of said wire rope (15) is connected with opens handle (13).

2. bonnet louver according to claim 1; It is characterized in that: the outer pillar (16) that is with of said wire rope (15); One end of said pillar (16) is fixed in the pillar stop (14), and the other end of said pillar (16) connects opens handle (13).

3. bonnet louver according to claim 1 is characterized in that: said support (1.1) is the inverted T-shaped support.

4. bonnet louver according to claim 1 is characterized in that: said support (1.1) end is provided with the hangnail (1.2) of pillar stop (14) usefulness that prevents that stop from deviating from.