CN206091643U

CN206091643U - Opening device of vehicle door

Info

Publication number: CN206091643U
Application number: CN201621122403.4U
Authority: CN
Inventors: 李新社
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-14
Filing date: 2016-10-14
Publication date: 2017-04-12
Anticipated expiration: 2026-10-14

Abstract

The utility model discloses an opening device of vehicle door, including link mechanism and nei kai pull rod, link mechanism and car door lock control connection still include drive mechanism, stop device and press device, drive mechanism constitutes by rotating piece, driving medium and connecting piece, it is connected with interior division of pull rod to rotate the piece, the driving medium includes vertical subtotal horizontal component, run through the vertical part upper end of stop device's driving medium with a fixed connection rotates, driving medium horizontal component free end with connecting piece one end swing joint, the connecting piece other end is the press device, be equipped with reset spring on press device or the drive mechanism. Adopt the utility model discloses an opening device of vehicle door has avoided when the handle closes the door and drives the door in the pulling circumstances of handle in the hard draw, has lengthened opening device of vehicle door's life.

Description

A kind of door opening device

Technical field

The utility model is related to door lock opening device, is in particular a kind of door opening device.

Background technology

At present car door is opened from in-car, usually pull in Internal handle drive and drive pull bar so as to drivening rod mechanism, connecting rod Mechanism's band motor car door lock is opened.As shown in figure 1, Internal handle 1 is connected with interior pull bar 2 of opening, pull bar 2 is inside driven with the phase of linkage 3 Connection, linkage 3 is connected with car door lock 4.When needing from in-car door opening, Internal handle 1, Internal handle 1 is pulled to drive interior Pull bar 2 is driven so as to drivening rod mechanism 3, linkage 3 rotation of the clamp with motor car door lock 4 again, card by the bearing pin of car door lock 4 Plate is engaged after disengaging with the breach of the rotor of car door lock 4, and car door lock 4 is opened.To the open theory of car door lock 4, unfamiliar people holds Easily there is situations below：After into the car, Internal handle 1 is hauled sometimes and is cut-off door；From in-car door opening when, in locking button or In the case that central controlled lock is not opened, hard draw Internal handle 1 sometimes.Both the above situation can all shorten the service life of Internal handle 1.

The content of the invention

The purpose of this utility model is to overcome the flimsy defect of inside door handle, there is provided one kind be avoided that maloperation, The door opening device of long service life.

For achieving the above object, the utility model is adopted the following technical scheme that：

A kind of door opening device, including linkage and pull bar, the company are opened in being connected with linkage one end The linkage other end is connected with car door lock control, also including transmission mechanism, stopping means and press device, the transmission mechanism by Tumbler, driving member and connector composition, the tumbler is connected with interior pull bar of opening, the driving member include vertical portion and Horizontal component, the driving member vertical portion upper end through stopping means is fixedly connected with the tumbler, the driving member level Part free end is flexibly connected with described connector one end, the connector other end be press device, the press device or Transmission mechanism is provided with back-moving spring.

The press device is made up of press section and axle portion, and the press section is arranged on the car door fixed plate in big handle On, the axle portion extends along vertical with car door fixed plate to direction outside car door, and the back-moving spring is sleeved in the axle portion.

The transmission mechanism lower section is provided with the support meanss being fixed in car door fixed plate, support meanss and driving member level Part contacts.

The support meanss are provided with the slideway slided for driving member horizontal component.

The tumbler is block or shaft-like structure.

The stopping means includes axle sleeve and connecting portion, and connecting portion is fixed in car door fixed plate.

The utility model adopts push type door opening device, it is to avoid pulling Internal handle cut-off door and door opening when hard draw Inner handle situation, extends the service life of door opening device；Press section is arranged in big handle, can avoid touching by mistake The situation of press section door opening, it is ensured that traffic safety, from in-car door opening when, finger presses press section, and palm pushes away big handle, may be used also It is more convenient to operate to realize singlehanded door opening.

Description of the drawings

Fig. 1 is the structural representation of door opening device in prior art；

Fig. 2 is the structural representation of the utility model door opening device；

Fig. 3 is the sectional view of A-A cutting planes in Fig. 2；

Fig. 4 is the sectional view of B-B cutting planes in Fig. 2；

Fig. 5 is the front view of stopping means in the utility model；

Fig. 6 is the front view of support meanss in the utility model；

Fig. 7 is the front view of transmission mechanism connector in the utility model.

Specific embodiment

Below in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail in detail：

As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of door opening device, including it is interior open pull bar 2, linkage 3, transmission Mechanism 5, stopping means 6, press device 7 and back-moving spring 11.Inside drive pull bar 2 to be connected with the one end of linkage 3, linkage 3 other ends are connected with car door lock 4, and linkage 3 can control the open and close of car door lock 4.Transmission mechanism 5 is by tumbler 51st, driving member 52 and connector 53 are constituted, and tumbler 51 is block or shaft-like structure, is connected with interior pull bar 2 of opening, driving member 52 Including vertical portion 521 and horizontal component 522.Stopping means 6 includes axle sleeve 61 and connecting portion 62, and connecting portion 62 is fixed on car door In fixed plate 8.Axle sleeve 61 is run through in the vertical portion 521 of driving member 52, and upper end is fixedly connected with tumbler 51；The level of driving member 52 The free end of part 522 is flexibly connected with connector 53.Press device 7 includes press section 71 and axle portion 72, press section 71 and axle portion 72 is integral, and press section 71 is arranged in the car door fixed plate 8 in big handle 10, axle portion 72 along it is vertical with car door fixed plate 8 to The outer direction of car door extends, and the free end of axle portion 72 is flexibly connected with the connector 53 of transmission mechanism 5.Back-moving spring 11 be sleeved on by In the axle portion 72 of pressure device 7.The lower section of transmission mechanism 5 is provided with the support meanss 9 being fixed in car door fixed plate 8, support meanss 9 with The horizontal component 522 of driving member 52 contacts.

As shown in fig. 6, being provided with the slideway 91 slided for 52 horizontal component of driving member 522 in support meanss 9.

As shown in fig. 7, connector 53 is respectively arranged at two ends with a through hole 531.

When the press section 71 to press device 7 applies the outside active force of vertical car door, press section 71 promotes axle portion 72 Direction is moved to outside car door, and axle portion 72 is moved with follower link 53, and connector 53 is driven by the horizontal component 522 of driving member 52 Driving member 52 rotates around axle sleeve 61, drives tumbler 51 to rotate around axle sleeve 61 so as to pass through vertical portion 521, And then by tumbler 51 drive in drive pull bar 2 and move, then open the drivening rod mechanism 3 of pull bar 2 by interior, linkage 3 passes through car The bearing pin of door lock 4 rotation of the clamp with motor car door lock 4 again, clamp is engaged after disengaging with the breach of the rotor of car door lock 4, car door lock 4 are opened.

When wanting from car door of the in-car opening using this opening device, finger presses the press section 71 of press device 7, while Palm pushes away big handle 10, and one hand just can be from interior opening car door.Because press section 71 is arranged in big handle 10, can avoid missing Touch the situation of the door opening of press section 71, it is ensured that traffic safety, when cut-offfing from in-car, only big handle 10 can draw, will not Damage door opening device.

The utility model is not limited to above-mentioned specific embodiment, and back-moving spring can be extension spring or torsion spring, and back-moving spring is also Can be arranged on transmission mechanism, can equally make press device reset.

Claims

1. a kind of door opening device, including linkage and pull bar, the connecting rod are opened in being connected with linkage one end Mechanism's other end is connected with car door lock control, it is characterised in that：Also include transmission mechanism, stopping means and press device, it is described Transmission mechanism is made up of tumbler, driving member and connector, and the tumbler is connected with interior pull bar of opening, and the driving member includes Vertical portion and horizontal component, the driving member vertical portion upper end through stopping means is fixedly connected with the tumbler, described Driving member horizontal component free end is flexibly connected with described connector one end, and the connector other end is press device, described Press device or transmission mechanism are provided with back-moving spring.

2. a kind of door opening device according to claim 1, it is characterised in that：The press device is by press section and axle Portion constitutes, and the press section is arranged in the car door fixed plate in big handle, and the axle portion is along vertical with car door fixed plate to car Outdoors direction extends, and the back-moving spring is sleeved in the axle portion.

3. a kind of door opening device according to claim 1, it is characterised in that：The transmission mechanism lower section is provided with fixation Support meanss in car door fixed plate, support meanss contact with the driving member horizontal component.

4. a kind of door opening device according to claim 3, it is characterised in that：The support meanss are provided with for described The slideway that driving member horizontal component slides.

5. a kind of door opening device according to claim 1, it is characterised in that：The tumbler is block or shaft-like knot Structure.

6. a kind of door opening device according to claim 1, it is characterised in that：The stopping means includes axle sleeve and company Socket part, connecting portion is fixed in car door fixed plate.