CN201731592U

CN201731592U - Automobile air-conditioning air door structure

Info

Publication number: CN201731592U
Application number: CN2010201615123U
Authority: CN
Inventors: 雷雨成; 刘德斌; 张松峰; 张振宇; 李国华; 邵杰
Original assignee: Wuxi Tongjie Auto Design Co Ltd
Current assignee: Wuxi Tongjie Auto Design Co Ltd
Priority date: 2010-04-16
Filing date: 2010-04-16
Publication date: 2011-02-02
Anticipated expiration: 2020-04-16

Abstract

An automobile air-conditioning air door structure in a 'V' shape comprises a rotary shaft and two air door baffle plates hinged onto the rotary shaft. The air-conditioning air door structure driven by a pull rope is connected with the pull rope by the aid of a crank connecting rod mechanism. The air door structure decreases travel of the air door pull rope, simultaneously leads coordination of an air door with a pull rope of an air-conditioning controller to be more reasonable and simplified, and eliminates partial original stress, thereby leading shifting buttons of the air-conditioning controller to be more flexible and labor-saving.

Description

The automobile air-conditioning throttle structure

Technical field

The utility model relates to the automobile air-conditioning throttle structure, specifically is meant air-conditioning internal-external cycle throttle structure.

Background technology

At present, traditional air-conditioning air door structure is plate always, one side by air door be that axle rotates, cause existing following problem:

1, the movement locus line of air door is long.

2, because the controller drag-line can not be straight line, always have certain angle, cause existing certain stress thus, handle effort, controller is handled toggle and is stirred dumb.

Therefore, press for existing automobile air-conditioning throttle is improved, make that manipulation is laborsaving.

The utility model content

The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, a kind of novel automobile air-conditioner air door structure is provided, this novel automobile air-conditioner air door structure design is unique, simple in structure, assembling is easy, quick, and eliminates part stress, makes controller handle toggle and stirs flexibly.

To achieve these goals, the utility model automobile air-conditioning throttle structure is specific as follows:

The automobile air-conditioning throttle structure, it is " V " font.Further be improved to, described " V " font air-conditioning air door structure comprises rotating shaft and 2 air door baffle plates, and described air door baffle plate is articulated on the rotating shaft.Described air-conditioning air door structure is driven by drag-line, and it is connected with drag-line by toggle.

The beneficial effects of the utility model are as follows:

1, in the automobile air-conditioning throttle structural design, only change the air-conditioning air door structure, original bellows can be continued to use, shorten the design cycle greatly, saved the mould development cost, saved and produced investment, reduce the cost of product, improved competitiveness of product, increased the profit of automobile enterprise;

2, rational in infrastructure and simplification, stroke shortens, and stress reduces, and client can control the switch of air door laborsaving, easily, and operational comfort improves.

Description of drawings

Fig. 1 is the schematic perspective view 1 of the utility model automobile air-conditioning throttle structure;

Fig. 2 is the schematic perspective view 2 of the utility model automobile air-conditioning throttle structure;

Fig. 3 is a damper movement track schematic diagram;

Fig. 4 is that the user mode master of the utility model automobile air-conditioning throttle structure looks schematic diagram;

Fig. 5 is that schematic diagram is looked on the left side of the user mode of Fig. 4.

The specific embodiment

In order more to be expressly understood technology contents of the present utility model, special with under mounting structure and the function declaration.

See also Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, automobile air-conditioning throttle structure 1 of the present utility model, integral body are " V " font, and it comprises rotating shaft 12 and 2 air door baffle plates 11, and air door baffle plate 11 is articulated on the rotating shaft 12.The air-conditioning air door structure is driven by drag-line 2, and it is connected with drag-line by toggle 3.Air door 1 material is PP-T40, adopts the injection molding process manufacturing.The movement angle of air door 1 is consistent with the air door angle, to guarantee the sealing of air door.

As shown in Figure 3: a, b are tuyere position, and x is the damper movement track, and 11 is the air door baffle plate; When air door during in position shown in Figure 3, the b tuyere position can ventilating air; Otherwise when air door during at the b tuyere position, a tuyere position gets final product ventilating air.

To sum up, the utility model automobile air-conditioning throttle is simple in structure, assembling is easy, quick, improves greatly and designs and develops speed, has reduced cost.Simultaneously, this air door structure has been eliminated stress, operation readiness, and operational comfort significantly improves.

In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.

Claims

1. automobile air-conditioning throttle structure, it is characterized in that: it is " V " font.

2. automobile air-conditioning throttle structure according to claim 1 is characterized in that, described " V " font air-conditioning air door structure comprises rotating shaft and 2 air door baffle plates, and described air door baffle plate is articulated on the rotating shaft.

3. automobile air-conditioning throttle structure according to claim 1 is characterized in that, described air-conditioning air door structure is driven by drag-line, and it is connected with drag-line by toggle.