Many lock bodies of automobile sliding door transmission mechanism
Technical field
The present invention relates to a kind of vehicle sliding door lock, specifically relate to a kind of many lock bodies of automobile sliding door transmission mechanism.
Background technology
At present, automobile sliding door is all to open and close car door by monolock body and snap fit, there is the problem of closing property in the automobile sliding door of monolock body and snap close, while particularly running into the road surface of some inclinations, the automobile sliding door of this structure is under the effect of inertia of car door itself, can close by nature, make troubles to people's use.In order to address the above problem, usually install front door lock at the front end of slide, slide rear end installing back door lock, slide bottom installing guide rail lock, like this, when closing of the door, front door lock is closed together with back door lock, can fully guarantee the state that closes of slide, and the problem that can avoid the tilted road surface car door naturally to close, but, how to realize that by reaching the effect that opens and closes three lock bodies in stirring be the key issue of abandonning at present solution.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of many lock bodies of automobile sliding door transmission mechanism, and the transmission control problem in the time of can solving automobile sliding door many lock bodies are installed can reach by opening in stirring the effect that opens and closes three lock bodies.
Technical scheme of the present invention is achieved in that
A kind of many lock bodies of automobile sliding door transmission mechanism, transmission during for automobile sliding door front end installing front door lock, rear end installing back door lock and lower end installing guide rail lock, in comprising, opens by described transmission mechanism handle assembly and base plate, open handle assembly in described and be fixed in described base plate one side, open on handle assembly location successively in described and open rocking arm and spacing unlatching rocking arm in being provided with, open on rocking arm in described and be arranged with torsion spring; The riveted joint of described base plate opposite side has middle control coupled arm, insurance for children bar, dead lock assembly and riveted joint axle, on described insurance for children bar, is fixed with the insurance for children coupled arm, and described insurance for children coupled arm snaps in described and opens on handle assembly; Described dead lock assembly by pull bar with described in open handle assembly button be fixedly connected with; Be arranged with the external-open interlock plate on described riveted joint axle, with the unlatching rocking arm of limit shaft sleeve, with external-open rocking arm and the guide rail lock rocking arm of joint; Described guide rail lock rocking arm one end riveted joint has guide rail lock driving rocker, the described guide rail lock driving rocker other end and described spacing unlatching rocking arm riveted joint.
The invention has the beneficial effects as follows: the invention provides a kind of many lock bodies of automobile sliding door transmission mechanism, transmission during for automobile sliding door front end installing front door lock, rear end installing back door lock and lower end installing guide rail lock, transmission mechanism of the present invention with in open handle assembly and fit together, make in only need to stirring and open handle, can reach the effect that opens and closes three lock bodies.The dead lock assembly by dead lock rocking arm and pull bar with in open handle assembly button be connected, when having given start signal, button is pressed, now, if insurance for children is in closed condition, stir handle, can open before slide lock and sliding door guide lock after lock, slide simultaneously, realize the transmission agency of the many lock bodies of automobile sliding door.
The accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention;
By reference to the accompanying drawings, make the following instructions:
1---inside opening handle assembly 2---base plate
3---inside opening Rocker arm 4---spacing unlatching rocking arm
5---torsion spring 6---middle control coupled arm
7---insurance for children bar 8---dead lock assembly
9---riveted joint axle 10---insurance for children coupled arm
11---pull bar 12---external-open interlock plate
13---limit shaft sleeve 14---opens rocking arm
15---joint 16---external-open rocking arm
17---guide rail lock rocking arm 18---guide rail lock driving rocker
The specific embodiment
As shown in Figure 1, a kind of many lock bodies of automobile sliding door transmission mechanism, transmission during for automobile sliding door front end installing front door lock, rear end installing back door lock and lower end installing guide rail lock, in comprising, opens by described transmission mechanism handle assembly 1 and base plate 2, open handle assembly in described and be fixed in described base plate one side, open on handle assembly location successively in described and open rocking arm 3 and spacing unlatching Rocker arm 4 in being provided with, open on rocking arm in described and be arranged with torsion spring 5; The riveted joint of described base plate opposite side has middle control coupled arm 6, insurance for children bar 7, dead lock assembly 8 and riveted joint axle 9, on described insurance for children bar, is fixed with insurance for children coupled arm 10, and described insurance for children coupled arm snaps in described and opens on handle assembly; Described dead lock assembly by pull bar 11 with described in open handle assembly button be fixedly connected with; Be arranged with external-open interlock plate 12 on described riveted joint axle, with the unlatching rocking arm 14 of limit shaft sleeve 13, with external-open rocking arm 16 and the guide rail lock rocking arm 17 of joint 15; Described guide rail lock rocking arm one end riveted joint has guide rail lock driving rocker 18, the described guide rail lock driving rocker other end and described spacing unlatching rocking arm riveted joint.
The assembling process of many lock bodies of automobile sliding door transmission mechanism of the present invention is as follows:
Control coupled arm in dress beam riveted joint on base plate; Spacing unlatching arm and guide rail lock driving rocker are riveted with roller, and the other end of guide rail lock driving rocker and guide rail lock rocking arm are riveted with roller; Fill base plate, the external-open interlock plate with insurance for children lever linkage arm, the unlatching rocking arm that packages limit shaft sleeve, the external-open rocking arm that installs joint and guide rail lock rocking arm on the riveted joint axle, riveted joint; Opening handle assembly in inciting somebody to action is screwed on base plate; In the insurance for children coupled arm snaps in, open in handle assembly, the insurance for children bar is riveted on base plate; Spacing unlatching rocking arm and Nei Kai rocking arm and torsion spring and in open handle assembly and fix with screw-driving.The dead lock assembly is fixed on base plate, and with pull bar with in open handle assembly button be connected, finally, by the extension spring card, play the return effect.
Transmission mechanism of the present invention with in open handle assembly and fit together, make in only need to stirring and open handle, can reach the effect of three lock bodies of switching.The dead lock assembly by dead lock rocking arm and pull bar with in open handle assembly button be connected, when having given start signal, button is pressed, now, if insurance for children is in closed condition, stir handle, can open before slide lock and sliding door guide lock after lock, slide simultaneously, realize the transmission agency of the many lock bodies of automobile sliding door.
Above embodiment is with reference to accompanying drawing, to a preferred embodiment of the present invention will be described in detail.Those skilled in the art is by above-described embodiment being carried out to modification or the change on various forms, but do not deviate from the situation of essence of the present invention, within all dropping on protection scope of the present invention.