CN2757196Y

CN2757196Y - Warm air controller

Info

Publication number: CN2757196Y
Application number: CN 200420114241
Authority: CN
Inventors: 陈志明; 周继常
Original assignee: SHANGHAI YINGCHENG INDUSTRIAL Co Ltd
Current assignee: SHANGHAI YINGCHENG INDUSTRIAL Co Ltd
Priority date: 2004-12-15
Filing date: 2004-12-15
Publication date: 2006-02-08
Anticipated expiration: 2014-12-15

Abstract

The utility model relates to a truck controller, particularly a warm air controller for controlling cab temperature, heating and the defrosting and the demisting of windshield glass. The utility model comprises a handle, a pull line, a speed adjustment switch, a wire bundle for the connection of a power supply and a base. The utility model is characterized in that the handle is a long metal handle, a sleeve pipe of the pull wire is a double-layer sleeve pipe, the plastic handle of the controller is changed into a metal handle, and in addition, an ultralong handle is derived on the basis of the metal handle. The utility model solves the problems that the original plastic handle is easily broken and the operation is not flexible through the improvement, and the product performance and the service life are enhanced. The sleeve pipe of the pull line is changed into the double-layer sleeve pipe, and after the inner layer of the sleeve pipe of the original single-layer jpolycinyl chloride pull line is additionally provided with a layer of paraformaldehyde pipe, the frictional resistance is small. The flexibility of the controller is assured, the reliable installation of a jpolycinyl chloride pipe of the outer layer in a spring clamp is assured and the jpolycinyl chloride pipe can not be loosened because of failed clamp. The utility model has the advantages of simple structure, and low cost and can satisfy the requirements of users with new and old vehicle types.

Description

The warm braw executor

Technical field

The utility model relates to a kind of truck executor, relates in particular to a kind of warm braw executor that is used to control pilothouse temperature, heating, windscreen defrosting and defogging.

Background technology

At present, the used warm braw executor of domestic design truck, the base of product and control crank all are working of plastics, and the handle fracture often takes place, understeer is lived after the bending of three stear drawing line overcoat plastic tubes.In order to solve the phenomenon of handle easy fracture, shown in Figure 1: change plastic handle into the metal handle, increase because of design truck kind and model in recent years again, single short handle executor is difficult to satisfy the needs of new model.

Summary of the invention

Have defective for overcoming prior art, the utility model provides the warm braw executor of a kind of manoeuvrable, long service life.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of warm braw executor, comprise handle, and backguy, speed-regulating switch is used to connect the bundle conductor of power supply, and base is characterized in, and this handle is the metal long handle, and the sleeve pipe of backguy is a bilayer sleeve.

The beneficial effects of the utility model are that the plastic handle with executor changes the metal handle into, and, on the basis of metal handle, derive the overlength handle again, it is easily broken to have solved former plastic handle by such improvement, and the problem that understeer is lived increases a reinforced sheet in the handle simultaneously, guarantee that slide block is connected with handle reliably, improved properties of product and serviceable life greatly.Guy wire guide-tube changes bilayer sleeve into, and frictional resistance behind polyvinyl chloride Guy wire guide-tube internal layer addition one deck polyoxymethylene pipe of original individual layer is little, guarantees that executor is flexible, and outer field polyvinyl chloride pipe guarantees to install reliably in the elasticity folder, can not block incessantly and become flexible.Thereby this executor can satisfy the user's request of the old and new's vehicle.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the warm braw manipulator structure synoptic diagram of prior art;

Fig. 2 is a structural representation of the present utility model;

Fig. 3 is the front elevation of handle 1;

Fig. 4 is the vertical view of handle 1;

Fig. 5 is the front elevation of handle 2;

Fig. 6 is the vertical view of handle 2;

Fig. 7 is the front elevation of handle 3;

Fig. 8 is the vertical view of handle 3;

Fig. 9 is the front elevation of handle 4;

Figure 10 is the vertical view of handle 4;

Figure 11 is the reinforced sheet vertical view of handle 4;

Figure 12 is the front elevation of backguy 5;

Figure 13 is the cut-open view of backguy 5.

Embodiment

Shown in Fig. 2-13, a kind of warm braw executor comprises handle, backguy, and speed-regulating switch 6 is used to connect the bundle conductor 7 of power supply, and base 8 is characterized in, and this

handle

1,2,3,4 is the metal long handle, and the sleeve pipe of backguy 5 is a bilayer sleeve.Handle 1 length is 158mm, and handle 2 is 175mm, and handle 3 length are 178mm, and handle 4 length are 95mm.Addition reinforced sheet 11 in the handle 4.Steel wire in the backguy 5 outwards is with acetal plastic sleeve pipe 5A, polyvinyl chloride plastic sleeve pipe 5B successively.

Change the plastic handle of executor into the metal handle, and, on the basis of metal handle, derive the overlength handle again, it is easily broken to have solved former plastic handle by such improvement, and the problem that understeer is lived increases a reinforced sheet in the handle simultaneously, guarantee that slide block is connected with handle reliably, improved properties of product and serviceable life greatly.Guy wire guide-tube changes bilayer sleeve into, and frictional resistance behind polyvinyl chloride Guy wire guide-tube internal layer addition one deck polyoxymethylene pipe of original individual layer is little, guarantees that executor is flexible, and outer field polyvinyl chloride pipe guarantees to install reliably in the elasticity folder, can not block incessantly and become flexible.Thereby this executor can satisfy the user's request of the old and new's vehicle.

Claims

1. a warm braw executor comprises handle, backguy, and speed-regulating switch (6) is used to connect the bundle conductor (7) of power supply, and base (8) is characterized in that, and described handle (1,2,3,4) is the metal long handle, and the sleeve pipe of described backguy (5) is a bilayer sleeve.

2. warm braw executor according to claim 1 is characterized in that, described handle (1) length is 158mm, and handle (2) is 175mm, and handle (3) length is 178mm, and handle (4) length is 95mm.

3. warm braw executor according to claim 1 is characterized in that, the interior addition reinforced sheet of described handle (4) (11).

4. warm braw executor according to claim 1 is characterized in that, the steel wire in the described backguy (5) outwards is with acetal plastic sleeve pipe (5A), polyvinyl chloride plastic sleeve pipe (5B) successively.