CN2826258Y

CN2826258Y - Ventilator

Info

Publication number: CN2826258Y
Application number: CN 200520112836
Authority: CN
Inventors: 刘峰铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-01
Filing date: 2005-08-01
Publication date: 2006-10-11
Anticipated expiration: 2015-08-01

Abstract

The utility model relates to an air exchanging machine, which can be arranged on a window or a wall hole. The air exchanging machine comprises a main body, a first vane member, a second vane member and a plurality of catheters, wherein the first vane member is arranged on the main body and can suck air or discharge air; the second vane member is arranged on the main body and can suck air or discharge air; the catheters are arranged on one side of a first vane and one side of a second vane. When the utility model is used, through the guide of the catheters, one of the vane members is utilized to lead air indoors to make the air form circulation; the other vane member discharges the air after the circulation outdoors to obtain a rapid air exchange function. The utility model has the efficacy of rapidly lowering indoor temperature.

Description

Ventilator

[technical field]

The utility model relates to a kind of ventilator.

[background technology]

General indoor and outdoor all has the temperature difference several times, especially is subjected to the indoor of sunlight direct projection, and the high temperature of wall absorption sunlight direct projection could reduce temperature after wanting a few hours; Usually common people can utilize a ventilation blower (only tool one fan blade member) to come air draft or exhausting, but it is because be unidirectional air draft or exhausting action, so the speed of heat radiation is quite limited, locality often, and not necessarily each indoorly can both set up plural window, therefore if can set up a ventilation blower with two fan blade members at the same window, make a wherein fan blade member, wind is imported the indoor air circulation that allows, air after another fan blade member will circulate is discharged outdoor, then just can reach the effect of rapid ventilation.

By the above as can be known, commonly use ventilation blower and because of having two fan blade members of taking out a row are not set simultaneously, it is slow to cause indoor exothermic temperature, and if reach the effect of quick heat radiating, must on plural window, ventilation blower be set, so textural not ideal enough.

[utility model content]

The purpose of this utility model provides a kind of ventilator that can substitute room air rapidly.

A kind of ventilator of the present utility model is located on window or the wall hole, and it is characterized in that: it includes:

One body; And the first fan blade member, be located on the body; And the second fan blade member, be located on the body; And count conduit, be located at a side of first fan blade, second fan blade; This first fan blade member and the second fan blade member have exhausting or air-exhausting function.With above-mentioned element, with the conduit air-guiding, utilize exhausting, the air draft effect of the first fan blade member and the second fan blade member, allow room air form circulation, reach the effect of rapid ventilation, have the effect of quick reduction indoor temperature.

Below only pass through specific embodiment, and assistant is with the detailed explanation of graphic do, so that can have and further understand and understanding for every function of the present utility model, characteristics.

[description of drawings]

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a generalized section of the present utility model.

Enforcement view when Fig. 3 is the utility model use.

[specific embodiment]

As shown in Figure 1 and Figure 2, a kind of ventilator of the present utility model, establish a body 10 that can be used to support each composed component, can do exhausting or air draft action the first fan blade member 20 and the second fan blade member 30, be used for

several conduits

41,42,43,44 of air-guiding direction; With the guiding of conduit, utilize one of two fan blade members wherein to take out row's action during use, make the abundant mixed flow of room air, with quick reduction indoor temperature.Hereinafter will describe in detail:

Body 10 supports each composed component except that can be used to, and is provided with numerical control system switch 11, with control power supply keying and can freely adjust ventilation volume.

The first fan blade member 20 and the second fan blade member 30 are located on the body 10 all simultaneously, can do exhausting or air draft action; Textural is to be provided with support 21,31 in body 10, establishes

motor

22,32 on the support 21,31, establishes

fan blade

23,33 on the

motor

22,32, drives

fan blade

23,33 with

motor

22,32 and rotates.

Conduit

41,42 one-tenth predetermined cambers, an end is provided with flange and is located on the body 10 by wearing of spiral shell spare 50 and the first fan blade member, 20 2 sides, or is located at the first fan blade member, 20 2 sides with other fastener (as joint, bayonet lock, trip), constitutes rotary shape; Wherein conduit 41 is connected with rotating extension device 411, and to be made for suction opeing, air-guiding enters, and this extension device 411 is provided with gauze 412, can be in the exhausting process impurity in the filtered air, prevent in the impurity suction first fan blade member 20; Conduit 42 is made for exhaust outlet.

Conduit

43,44 one-tenth predetermined cambers, being provided with flange with an end is located on the body 10 and the second fan blade member, 30 2 sides by wearing of spiral shell spare 60, or be located at the second fan blade member, 30 2 sides with other fastener (as joint, bayonet lock, trip), constitute rotary shape; Wherein conduit 44 is connected with rotating extension device 441, and to be made for suction opeing, air-guiding enters, and this extension device 441 is provided with gauze 442, can be in the exhausting process impurity in the filtered air, prevent in the impurity suction second fan blade member 442; Conduit 43 is made for exhaust outlet.

As shown in Figure 3, the utility model is can be located on a window or the wall hole when using, and makes the first fan blade member 20 be the exhausting shape, and air-flow allows air form circulation in the guiding inlet chamber of

conduit

41,42; The second fan blade member 30 is the air draft shape, and the air of air-flow after the guiding of

conduit

44,43 will circulate discharged outdoor, to reach the effect of rapid ventilation, has the effect of quick reduction indoor temperature.

Be that

conduit

41,42,43,44 can be according to accepting or rejecting, as the

conduit

41,44 that is made for suction opeing can only be set, to save manufacturing cost what this must emphasize; The first fan blade member 20 and the second fan blade member 30 can be done the exhausting action simultaneously air-flow is guided in the inlet chamber; The first fan blade member 20 and the second fan blade member 30 can be done the air draft action simultaneously the indoor air that allows is discharged.So the utility model can have multiple exhausting, air-exhausting function.

In sum, the utility model is used in to be provided with simultaneously on the ventilator has the two fan blade members that can do exhausting or air draft action, the conduit of the tool air-guiding effect of being arranged in pairs or groups, be installed in during use on the window, just can utilize an exhausting one air draft action of two fan blade members, substitute indoor air rapidly, with the indoor temperature of quick reduction.

Claims

1. a ventilator is located on window or the wall hole, and it is characterized in that: it includes:

One body; And

The first fan blade member is located on the body; And

The second fan blade member is located on the body; And

Count conduit, be located at a side of first fan blade, second fan blade;

This first fan blade member and the second fan blade member have exhausting or air-exhausting function.

2. ventilator as claimed in claim 1 is characterized in that: this counts conduit is two sides of being located at first fan blade, second fan blade respectively.

3. ventilator as claimed in claim 1 is characterized in that: this first fan blade member and the second fan blade member are extractor fan.

4. ventilator as claimed in claim 1 is characterized in that: this first fan blade member and the second fan blade member are air exhausting device.

5. ventilator as claimed in claim 1 is characterized in that: this first fan blade member is an extractor fan, and the second fan blade member is an air exhausting device.

6. ventilator as claimed in claim 1 is characterized in that: this conduit is provided with gauze.

7. ventilator as claimed in claim 1 is characterized in that: this conduit is located on the body by spiral shell spare.

8. ventilator as claimed in claim 1 is characterized in that: this conduit is located on the body by joint.

9. ventilator as claimed in claim 1 is characterized in that: this conduit is by bayonet lock, trip and be located on the body.

10. ventilator as claimed in claim 1 is characterized in that: this conduit is hubbed on the body rotationally.

11. ventilator as claimed in claim 1 is characterized in that: this conduit is connected with extension device, and this extension device is provided with suction opeing.

12. ventilator as claimed in claim 11 is characterized in that: this extension device is provided with gauze.

13. ventilator as claimed in claim 11 is characterized in that: this extension device articulates this conduit rotationally.