CN202091258U

CN202091258U - Gas flow guidance structure

Info

Publication number: CN202091258U
Application number: CN2011201327953U
Authority: CN
Inventors: 黄树立
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-29
Filing date: 2011-04-29
Publication date: 2011-12-28
Anticipated expiration: 2021-04-29

Abstract

The utility model discloses a gas flow guidance structure which is characterized in that the gas flow guidance structure is provided with a frame, wherein the front end of the frame is provided with an opening; the frame backwards expands from the periphery of the opening to extend to form an inclined baffle changing along the amplitude; the rear-end ring edge of the inclined baffle of the frame is circularly provided with a corresponding combined part; the inner side of the frame is hung and connected with at least one layer of inner-layer inclined baffle in a geometrical stereo shape by a connecting rod structure; and the inner-layer inclined baffle is arranged at staggered space gaps. Thus, the frame of the gas flow guidance structure disclosed by the utility model is combined to an air outlet position out of a device for generating airflow, such as the air outlet position out of a fan, an automotive air conditioner or a blower and the like. Wind generated by air exhaust devices is blocked and guided by the at least one layer of inner-layer inclined baffle in the geometrical stereo shape in the frame to form soft and comfortable natural wind.

Description

The gas flow guiding structure

Technical field

The utility model relate to a kind of make wind that air exhausting device discharges through at least one internal layer sloping baffle stopping and guide functions after, produce just like pleasant soft gas flow guiding structure as the natural wind, be applicable to the air exhausting device that produces air-flow, as: electric fan, car air conditioner, blower or similar structure.

Background technique

Be in semi-tropical TaiWan, China, it is damp and hot that summer climate mostly is high temperature, in order to spend hot summer, the most mode that solves of people have two, one for open cold air another then for blowing electric fan, with regard to electric fan, general commercially available electric fan, as shown in Figure 1, electric fan A comprises at least: front fan protecting wire net A1, aft-fan protecting wire net A2, flabellum A31 and rotating shaft A32, and the motor A4 in order to drive, and the body frame structure of this front fan protecting wire net A1 and aft-fan protecting wire net A2 is only formed with many lamettas.Conventional fan A utilizes motor A4 to drive flabellum A31 and rotating shaft A32, and the purpose of fan protecting wire net A1, A2 is to avoid the flabellum A31 because of in the touching rotation to cause danger before and after being provided with, the formation of air-flow is the rotation by flabellum A31, pushes and produces from aft-fan protecting wire net A2 outside extraction air-flow and toward front fan protecting wire net A1 spiral.

The air-flow of traditional electrical fan A is direct flat the blowing towards electric fan A the place ahead in space of passing front fan protecting wire net A1, so over against front fan protecting wire net A1 person, can be subjected to brushing strongly of air-flow, and not over against front fan protecting wire net A1 person, then experience less than air-flow, traditional electrical fan A only is that also making air-flow is flowed indoor air simultaneously, in addition, there is no decree indoor air fresh and comfortable or has the effects such as peat-reek of volatile oil.

So the utility model designer is because above-mentioned disappearance, phase can provide a kind of and make wind that air exhausting device produces just like pleasant soft gas flow guiding structure as the natural wind, be think of, the design team's system of grinding with great concentration, consumption is popular to be used to provide, and desires to grind the motivation of wound for the utility model.

Summary of the invention

Main purpose of the present utility model, a kind of gas flow guiding structure is being provided, make wind that air exhausting device produces be connected with by this framework inside at least one how much stereo structure the internal layer sloping baffle stop and water conservancy diversion that the travel path of the air fluid of releiving is to form pleasant soft natural wind.

Another purpose of the present utility model is providing a kind of gas flow guiding structure, can rely on pleasant soft natural wind, and the smell of the essential oil fragrance of slowly blowing out makes indoor air keep pure and fresh, reaches better aromatic odor diffusion effect.

A purpose more of the present utility model, a kind of gas flow guiding structure is being provided, can set the utility model gas flow guiding structure of various size according to the exhaust port position of different air exhausting devices outside, existing air exhausting device can use with the gas flow guiding structure collocation of the various size of the utility model immediately, significantly promotes popularization of the present utility model and functional.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of gas flow guiding structure, it is characterized in that: have a framework, this frame forward end forms an opening, and framework is enlarged backward by around openings and extends a sloping baffle, and end ring edge place is equipped with corresponding connecting part behind the sloping baffle of this framework, come unsettledly to be connected with the internal layer sloping baffle of how much stereo structures of one deck at least with bar linkage structure in the framework inboard, and have space interval between sloping baffle and the internal layer sloping baffle and interconnect with connecting rod.

Wherein: the opening of this frame forward end is a square aperture.

Wherein: the internal layer sloping baffle of this geometry stereo structure is square cone structure.

Wherein: the opening of this frame forward end is a circular open.

Wherein: the internal layer sloping baffle of this geometry stereo structure is a cone-shaped structure.

Wherein: this correspondence connecting part relies on buckle structure to combine with existing electric fan.

Wherein: this correspondence connecting part relies on buckle structure to combine with existing blower.

Wherein: this internal layer sloping baffle is provided with a placement space of placing the essential oil bottle.

Wherein: this placement space is platform, groove or bottle snap fastener strap.

Compared with prior art, the beneficial effect that the present invention has is: rely on pleasant soft natural wind, the smell of the essential oil fragrance of slowly blowing out makes indoor air keep pure and fresh, reaches better aromatic odor diffusion effect; Moreover the utility model can be made the gas flow guiding structure of establishing various size according to the exhaust port position size and shape of different air exhausting devices outside, existing air exhausting device can be used with the utility model collocation immediately, promote research and development of the present utility model and be worth and the creation meaning.

Description of drawings

Fig. 1 is the stereo appearance figure of traditional electrical fan;

Fig. 2 is the utility model embodiment's a stereo appearance figure;

Fig. 3 is the stereo appearance figure of the utility model embodiment other direction;

Fig. 4 is the utility model embodiment's a user mode schematic representation;

Fig. 5 is the schematic representation that Fig. 4 electric fan starts the back gas flow;

Fig. 6 is the utility model second embodiment's a stereo appearance figure;

Fig. 7 is the stereo appearance figure of the utility model second embodiment's other direction;

Fig. 8 is the utility model the 3rd embodiment's a stereo appearance figure.

Description of reference numerals: A-electric fan; A1-front fan protecting wire net; A2-aft-fan protecting wire net; The A4-motor; The A31-flabellum; The A32-rotating shaft; The 5-electric fan; The 10-framework; The 11-sloping baffle; The 12-connecting rod; 13-internal layer sloping baffle; The 14-standing groove; 15-essential oil bottle; 51-leaf fan; The 101-opening; The corresponding connecting part of 111-.

Embodiment

Please join Fig. 2, Fig. 3, the utility model is a gas flow guiding structure, it mainly is provided with a framework 10, these framework 10 front ends have an opening, present embodiment is a square aperture, and framework 10 is enlarged the sloping baffle 11 that is extended with a suitable amplitude variationization backward by around openings, make the whole cone that forms, this sloping baffle 11 is equipped with corresponding connecting part 111 in the back end ring edge place of framework 10, and this correspondence connecting part 111 can rely on buckle structure (figure does not show) in conjunction with the exhaust port position of the utility model in the air exhausting device outside; And framework 10 inboards are then by the unsettled internal layer sloping baffle 13 that is connected with of connecting rod 12 structures, and the internal layer sloping baffle 13 of present embodiment is made as one deck, form square cone structure, are connected with alternately with space interval between sloping baffle 11 and the internal layer sloping baffle 13 again; Moreover internal layer sloping baffle 13 one sides are provided with a standing groove 14, and the placement space of this standing groove 14 is any of platform, groove or bottle snap fastener strap; So, the framework 10 of the utility model gas flow guiding structure is incorporated into the exhaust port position of the device outside that produces air-flow, make wind that air exhausting device produces be connected with the stopping and water conservancy diversion of internal layer sloping baffle 13 of how much stereo structures of one deck at least by these framework 10 inside, the releive travel path of air fluid is to form pleasant soft natural wind.

As Fig. 4, shown in Figure 5, the utility model combines with air exhausting device (as: electric fan 5) by corresponding connecting part, rear side of the present utility model has a leaf and fans 51 structures, the essential oil bottle 15 that bottleneck is opened is put into standing groove 14 via the opening of framework 10 again, after starting electric fan 5, because of rotating, impeller 51 produces air-flow, the air-flow of Tui Songing is because of being subjected to stopping and water conservancy diversion of internal layer sloping baffle 13 and outer sloping baffle 11 forward, air-flow can't diretpath be sent forward, and need through internal

layer sloping baffle

13 and 11 guiding that prolong the path of outer sloping baffle, make air-flow form the effect of natural wind, essential oil in the essential oil bottle 15 also can borrow the guiding of air-flow to produce volatilization simultaneously, slowly the blow out smell of essential oil fragrance reaches better aromatic odor diffusion effect, to make indoor air delicate fragrance.

Please join Fig. 6, Fig. 7 again, be the utility model second embodiment, the opening of these framework 10 front ends is square aperture, and framework 10 also enlarges the sloping baffle 11 that is extended with a suitable amplitude variationization backward by around openings, make the whole coniform body that forms, this sloping baffle 11 forms the corresponding connecting part 111 that a ring is established in the back end ring edge place of framework as precedent, and this correspondence connecting part 111 can rely on buckle structure (figure does not show) in conjunction with the exhaust port position of the utility model in the air exhausting device outside; And framework 10 inboards are then by the unsettled internal layer sloping baffle 13 that is connected with of connecting rod 12 structures, and the internal layer sloping baffle 13 of present embodiment is made as one deck, form cone-shaped structure, are connected with alternately with space interval between sloping baffle 11 and the internal layer sloping baffle 13; Moreover internal layer sloping baffle 13 one side is provided with a standing groove 14, the placement space of this standing groove 14 be platform, groove or bottle snap fastener strap any; So, the framework 10 of the utility model gas flow guiding structure is incorporated into the exhaust port position of the device outside that produces air-flow, make wind that air exhausting device produces be connected with the stopping and water conservancy diversion of internal layer sloping baffle 13 of how much stereo structures of one deck at least by these framework 10 inside, the releive travel path of air fluid is to form pleasant soft natural wind.

Again, please join Fig. 8 again, be the utility model the 3rd embodiment, this gas flow guiding structure is the air exhausting device in conjunction with a blower, except that the above-mentioned function of the utility model, internal layer sloping baffle 13 standing grooves 14 also can be placed other various beauty treatments maybe can make hair style fixing fragrant liquid or essential oil, promotes the polynary application of the utility model function.

Moreover, end ring edge place, the utility model framework 10 back is equipped with corresponding connecting part 111, and can make the gas flow guiding structure of establishing various size according to the exhaust port position size and shape of the different air exhausting devices of existing standard outside, existing air exhausting device can be used with the utility model collocation immediately, promote research and development of the present utility model and be worth and the creation meaning.

More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.

Claims

1. gas flow guiding structure, it is characterized in that: have a framework, this frame forward end forms an opening, and framework is enlarged backward by around openings and extends a sloping baffle, and end ring edge place is equipped with corresponding connecting part behind the sloping baffle of this framework, come unsettledly to be connected with the internal layer sloping baffle of how much stereo structures of one deck at least with bar linkage structure in the framework inboard, and have space interval between sloping baffle and the internal layer sloping baffle and interconnect with connecting rod.

2. gas flow guiding structure according to claim 1 is characterized in that: the opening of this frame forward end is a square aperture.

3. gas flow guiding structure according to claim 1 and 2 is characterized in that: the internal layer sloping baffle of this geometry stereo structure is square cone structure.

4. gas flow guiding structure according to claim 1 is characterized in that: the opening of this frame forward end is a circular open.

5. according to claim 1 or 4 described gas flow guiding structures, it is characterized in that: the internal layer sloping baffle of this geometry stereo structure is a cone-shaped structure.

6. gas flow guiding structure according to claim 1 is characterized in that: this correspondence connecting part relies on buckle structure to combine with existing electric fan.

7. gas flow guiding structure according to claim 1 is characterized in that: this correspondence connecting part relies on buckle structure to combine with existing blower.

8. gas flow guiding structure according to claim 1 is characterized in that: this internal layer sloping baffle is provided with a placement space of placing the essential oil bottle.

9. gas flow guiding structure according to claim 8 is characterized in that: this placement space is platform, groove or bottle snap fastener strap.