Open handle in the sedan door mistake proofing structure is installed
Technical field
The utility model belongs to automobile technical field, specifically, particularly on the sedan door in open handle the mistake proofing structure be installed.
Background technology
Open handle and car door lock in the sedan door and be installed on the car door of car, on car door lock, be connected with locking drag-line and Nei Kai drag-line, the end of this locking drag-line and Nei Kai drag-line all is a globe joint.In car door, open locking switch and handle switch are installed on the handle; The terminal globe joint of locking drag-line snaps in the locating slot of corresponding setting on the locking switch; In drive the terminal globe joint of drag-line and snap on the handle switch in the corresponding locating slot that is provided with; The dead bolt that corresponding drag-line drives car door lock is passed through in the action of opening in the car door like this on the handle, makes car door-lock opening or locking.Because the terminal joint of locking drag-line and Nei Kai drag-line is sphere; The workman needs careful identification drag-line just can assemble; Not only reduce efficiency of assembling, and be easy to generate and obscure, caused locking drag-line and Nei Kai drag-line misloading; Thereby cause can't opening car door in the car, make open in the car door handle ineffective.
The utility model content
The utility model technical problem to be solved is to provide to be opened handle in a kind of sedan door that can effectively prevent locking drag-line and Nei Kai drag-line misloading the mistake proofing structure is installed.
The technical scheme of the utility model is following: open handle in a kind of sedan door the mistake proofing structure is installed; Comprise car door lock (1), locking drag-line (2), in drive drag-line (3), first joint (4) and second joint (5); On car door lock (1), be connected with locking drag-line (2) and in open drag-line (3); The end of said locking drag-line (2) is equipped with first joint (4); In open drag-line (3) end second joint (5) is housed, said first joint (4) and one of them joint of second joint (5) are " L " shape, another joint is spherical.
The utility model changes locking drag-line and the terminal joint of Nei Kai drag-line into various structure; Accordingly; Drive handle locking switch in the car door and do adaptation with the locating slot on the handle switch, the workman can distinguish easily when assembling like this, thereby the situation that has effectively prevented locking drag-line and Nei Kai drag-line misloading takes place; Both guarantee the correctness of assembling, effectively improved efficiency of assembling again.Locking drag-line and Nei Kai drag-line are terminal connects first and is " L " shape, and another be a sphere, and moulding is simple, processing and fabricating is easy, cost is low.
In order to strengthen structural strength, prevent distortion or damage, the joint that is shaped as " L " shape is made up of the first arm and second arm, and the said the first arm and second arm are the short cylindrical structure, and the corner between the first arm and second arm is a ball head structure.
Said locking drag-line (2) and in open drag-line (3) the outside all be set with rubber sleeve (6), locking drag-line (2) and in open drag-line (3) end be positioned at the outside of corresponding rubber sleeve (6).Rubber sleeve plays protection, to prevent other parts on drag-line and automobile door panel or the door-plate friction abnormal sound or damage takes place.
Beneficial effect: the utility model is arranged to various structure with locking drag-line and the terminal joint of Nei Kai drag-line dexterously, so that the assembler distinguishes, when preventing locking drag-line and Nei Kai drag-line misloading, has effectively improved efficiency of assembling.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is for opening the structural representation of handle in the car door.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Embodiment 1
As shown in Figure 1, the utility model by car door lock 1, locking drag-line 2, in open drag-line 3, first joint 4, second joint 5 and rubber sleeve 6 etc. and constitute, on car door lock 1, be connected with locking drag-line 2 and Nei Kai drag-line 3.The annexation of opening drag-line 3 in the structure of said car door lock 1 and car door lock 1 reach with locking drag-line 2 is a prior art, does not do at this and gives unnecessary details.All be set with the rubber sleeve 6 of protective action in the outside of said locking drag-line 2 and Nei Kai drag-line 3, the end of opening drag-line 3 in locking drag-line 2 reaches is positioned at the outside of corresponding rubber sleeve 6.The end of said locking drag-line 2 is equipped with first joint 4, and this first joint 4 is " L " shape, is made up of the first arm and second arm, and the said the first arm and second arm are the short cylindrical structure, and the corner between the first arm and second arm is a ball head structure.At the interior end of opening drag-line 3 second joint 5 is housed, this second joint 5 is spherical.
As shown in Figure 2, in car door, open locking switch 8 and handle switch 9 are installed on the handle 7, have first locating slot that adapts with first joint, 4 shape sizes on the locking switch 8, first joint 4 snaps in this first locating slot.Have second locating slot that adapts with second joint, 5 shape sizes on the handle switch 9, second joint 5 snaps in this second locating slot.Because first joint 4 is different with the shape of second joint 5, the shape of first locating slot and second locating slot is also variant, like this workman can be intuitively when assembling, distinguish quickly, the phenomenon of locking drag-line and Nei Kai drag-line misloading can not appear.
Embodiment 2
Participate in Fig. 1, in the present embodiment, first joint 4 is spherical, and second joint 5 is " L " shape.All the other structures of present embodiment are identical with embodiment 1, do not do at this and give unnecessary details.