CN2441672Y

CN2441672Y - Opening mechanism for slide door in mini car

Info

Publication number: CN2441672Y
Application number: CN 00251201
Authority: CN
Inventors: 洪和平
Original assignee: HUIGANG INDUSTRY Co Ltd NINGBO CITY
Current assignee: HUIGANG INDUSTRY Co Ltd NINGBO CITY
Priority date: 2000-09-01
Filing date: 2000-09-01
Publication date: 2001-08-08
Anticipated expiration: 2010-09-01

Abstract

The utility model relates to an opening mechanism for a slide door in a mini car, which is arranged on a left slide door, a right slide door, and a middle slide door of a mini car to be used for opening and closing a slide door lock. The utility model is formed by that an in-opening grip movably connected with an in-opening grip seat is matched with a driving device composed of the integral connection of an inner handle of an adjustable draw bar connected with a spring and provided with an adjusting pin and a fixing plate and a linking plate. An inner handle rotating plate in the driving device is also connected with a roller shaft with a roller of which working surface is a toroidal shape. The original direct sliding friction between the in-opening grip and the inner handle rotating plate is improved into rolling friction between the in-opening grip and the roller, and thereby, the friction and the abrasion are reduced, the contact condition is improved, the stress concentration is avoided, the service life is extended, and the opening force is reduced.

Description

The opener of slide in the mid-get car

The utility model relates to the accessory of the lock of slide in a kind of mid-get car, is particularly suitable for being installed in mid-get car left and right on the slide, is used for opening and closing the opener of slide in the mid-get car that slide locks.

At present in the opener that slide is locked in the mid-get car, its Internal handle flap and in to open transmission between handle be that cliding friction by therebetween drives the Internal handle flap and turns an angle, the slide lock was opened car door during thereby pulling adjustable rod and adjusting cotter were opened.Because of friction force is big,, need simultaneously just can draw back car door very energetically so easy to wear, service life is short.

The purpose of this utility model is to provide the opener of slide in a kind of mid-get car, can reduce friction and wearing and tearing, improves service life, reduces crack force simultaneously.

The opener that the utility model is achieved in that slide in the mid-get car by with interior open that handle set flexibly connects in open handle with by be connected with spring, band Internal handle flap adjusting cotter, adjustable rod and adapter plate, interlock plate link into an integrated entity the driving device that constitutes cooperate constitute, go back the roller shaft of connecting band roller on the Internal handle flap in the described driving device.

Fig. 1. structural representation of the present utility model (taking away automobile door handle).

Fig. 2. the A-A view of Fig. 1.

Fig. 3. the B-B view of Fig. 1.

Below in conjunction with accompanying drawing embodiment of the present utility model is further described:

In open handle set (12) on the plate of the two band boss of screws and mounting hole, rectangular opening is arranged.

In open handle (4) cross section be the bending shape.

Have spring in open handle (4) by bearing pin (13) with in open handle set (12) and connect into the one that can rotate along bearing pin (13), the same with prior art, do not describe in detail.

Roller (3) has the dolioform of through hole for the centre.Adjustable rod (8) is Shape, an end has screw thread, and an end has waist shaped hole.

Internal handle flap (2) cross section is Shape, at bending end fixed idler whell axle (5), roller (3) is enclosed within on the roller shaft (5), the adjustable rod (8) of rectilinear end axle (11) connecting band adjusting cotter (9), spring (10).

Interlock plate (7), adapter plate (1) are all the same with prior art.

Adapter plate (1) fuses with spring (6) and Internal handle flap (2), and adapter plate (1), Internal handle flap (2), interlock plate (7) connect into and can constitute the driving device of opener around the one of riveting axle (14) rotation with riveting axle (14).

Open the rectangular opening on the handle set (12) in the bending end of Internal handle flap (2) on the driving device passed, and open handle (4) in touching, open handle set (12) and adapter plate (1) in inciting somebody to action respectively simultaneously and be screwed on same substrate (figure does not draw), be installed in the middle slide of automobile, and on it in open handle (4) top be exposed at outdoors, and be with grip handle thereon, open in screw grip handle being fixed in the boss screw on the handle set (12).

During use, as long as open handle (4) in pressing with hand, and inwardly push away, it is rotated as shown in Figure 3, in open the roller (3) that handle (4) just promotes on the Internal handle flap (2) and rotate, drive Internal handle flap (2) by roller shaft (5) and rotate an angle, by Internal handle flap (2) pulling adjustable rod (8) and adjusting cotter (9) action, door lock in opening by adjusting cotter (9), thus car door opened.After thrust is removed, Internal handle flap (2) is resetted by the spring (6) on the Internal handle flap (2).

The utility model is compared with prior art: because the Internal handle flap at opener is equipped with the band roller The roller of axle, and to make the working face of roller be dolioform, improved contact conditions, can avoid again stress to concentrate Phenomenon. With interior direct sliding friction of opening between handle and Internal handle flap, open handle and Internal handle in being modified into Rolling friction between the flap upper roller, thus frictional force reduced, and open the wearing and tearing of handle in reducing, prolong Its service life. Also reduced simultaneously and opened the required opening force of car door, made that it is laborsaving, easily open.

Claims

1. the opener of slide in the mid-get car, by with interior open that handle set (12) flexibly connects in open handle (4) with by be connected with spring, band adjusting cotter Internal handle flap (2) (9), adjustable rod (8) and adapter plate (1), interlock plate (7) link into an integrated entity the driving device of formation cooperate constitute, it is characterized in that going back on the Internal handle flap (2) in the described driving device roller shaft (5) of connecting band roller (3).

2. opener according to claim 1 is characterized in that roller (3) has the dolioform of through hole for the centre.

3. opener according to claim 1 is characterized in that Internal handle flap (2) cross section is At bending end fixed idler whell axle (5), and roller (3) is enclosed within on the roller shaft (5).