CN203657033U - Range hood - Google Patents
Range hood Download PDFInfo
- Publication number
- CN203657033U CN203657033U CN201320833630.8U CN201320833630U CN203657033U CN 203657033 U CN203657033 U CN 203657033U CN 201320833630 U CN201320833630 U CN 201320833630U CN 203657033 U CN203657033 U CN 203657033U
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- China
- Prior art keywords
- air
- base plate
- collection box
- screen pack
- wireway
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Abstract
The utility model discloses a range hood which comprises an air collecting hood, a fume exhaust pipe, an exhaust fan, a filter screen, a bearing substrate, an air blower, a ventilation pipe, and an oil collecting box, wherein the fume exhaust pipe is communicated with a fume outlet formed in the air collecting hood; the exhaust fan is arranged on the air collecting hood and faces towards the fume exhaust pipe; one end of the filter screen is fixed on the air collecting hood and corresponds to the fume outlet, the other end of the filter screen is connected with the bearing substrate; the exhaust fan is arranged at air inlet formed in the air collecting hood; two ends of the ventilation pipe are respectively communicated with the air inlet and a bearing substrate air outlet; an air duct is arranged in the oil collecting box, one end of the air duct is communicated with the bottom of the oil collecting box, the other end of air duct is connected with the bearing substrate and the air outlet, a conical structure is arranged at one end close to the air duct, and the tip end of the conical structure is connected with the inner wall of the air duct. Air sucked by the air blower is blown to the conical structure after flowing through the ventilation pipe and the air duct, and the air flow is blown to the bottom of the oil collecting box by virtue of the oblique surface of the conical structure, so that the influence of the fume, flowing to the bottom of the oil collecting box, on the bottom of the oil collecting box can be reduced.
Description
Technical field
The utility model relates to a kind of kitchen appliance equipment, particularly relates to a kind of smoke exhaust ventilator.
Background technology
In kitchen, use smoke exhaust ventilator very general, traditional smoke exhaust ventilator is furnished with an oil collection box conventionally, for receiving steam and the oil that pan gives out, but be arranged on the bottom of the oil collection box in smoke exhaust ventilator owing to being subject to for a long time exerting a gradual, corrupting influence on of oil smoke, can be covered with one deck greasy dirt, more difficult scouring, makes troubles to people's kitchen cleaning work.
Utility model content
Based on this, be necessary to provide a kind of smoke exhaust ventilator that oil collection box is exerted a gradual, corrupting influence on by oil smoke that reduces.
A kind of smoke exhaust ventilator, comprising: wind-collecting cover, smoke exhaust pipe, air exhauster, screen pack, accept pedestal, hair-dryer, ventilation duct, oil collection box,
Described wind-collecting cover comprises sidewall and base plate, described side wall ring around the setting of the edge of described base plate and form towards described base plate to enter cigarette uncovered, on described base plate, offer exhaust opening;
Described smoke exhaust pipe is fixed on the lateral surface of described base plate and is communicated with described exhaust opening;
Described air exhauster is arranged on described base plate and towards described exhaust opening;
One end of described screen pack is fixed on the medial surface of described base plate and around described exhaust opening setting, described in accept pedestal and be connected with the other end of described screen pack;
Described accepting offers exhaust vent on pedestal, described in accept on pedestal and also offer multiple breach with the junction of described screen pack;
On described base plate, also offer air inlet near described exhaust opening place, described hair-dryer is arranged on described base plate and towards described air inlet;
The two ends of described ventilation duct be connected to respectively described base plate and described in accept on pedestal and with described air inlet and described air outlet and be communicated with;
The bottom of described oil collection box offers air dispelling hole, described oil collection box has oil-in, described oil-in is towards the bottom of described oil collection box, the inside of described oil collection box contains wireway, one end of described wireway is fixed on the bottom of described oil collection box and is communicated with described air dispelling hole, described in the other end of described wireway is connected in, accept on pedestal and with described exhaust vent and be communicated with, described oil collection box outside and be provided with pyramidal structure near the position of described air dispelling hole, the tip of described pyramidal structure is towards described air dispelling hole and be connected on the inwall of described wireway.
In one of them embodiment, described exhaust vent is round thread hole.
In one of them embodiment, the other end of described wireway offers screw thread and is rotationally connected with in described exhaust vent.
In one of them embodiment, described wireway inside is also provided with screen pack, described screen pack is connected on the inwall of described wireway, and the tip of described pyramidal structure is connected on described screen pack, offers multiple pores for filtered air on described screen pack.
In one of them embodiment, described in being greater than, the size of described oil-in accepts the size of pedestal.
The air of described hair-dryer inspiration blows to described pyramidal structure by described ventilation duct, described wireway successively, the inclined-plane of described pyramidal structure can change the direction of the wind that described wireway blows out, make wind energy enough blow to the bottom of described oil collection box, because the wind blowing out forms air-flow, can reduce the oil smoke of the bottom that flows to described oil collection box, and then reduce exerting a gradual, corrupting influence on of the bottom of oil smoke to described oil collection box.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model preferred embodiment smoke exhaust ventilator;
Fig. 2 is the perspective view of oil collection box shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.In accompanying drawing, provide preferred embodiments of the present utility model.But the utility model can be realized in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiments is make the disclosure of the present utility model understand more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in description of the present utility model herein, just in order to describe the object of concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
See also Fig. 1 and Fig. 2, the utility model preferred embodiment smoke exhaust ventilator 10, comprising: wind-collecting cover 100, smoke exhaust pipe 200, air exhauster 300, screen pack 400, accept pedestal 500, hair-dryer 600, ventilation duct 700, oil collection box 800.
Described wind-collecting cover 100 comprises sidewall 110 and base plate 120, described sidewall 110 around the edge setting of described base plate 120 and form towards described base plate 120 to enter cigarette uncovered 130, on described base plate 120, offer exhaust opening (figure is mark not).
When described wind-collecting cover 100 is installed and used in kitchen, described in enter cigarette uncovered 130 towards kitchen range, be that the oil smoke that kitchen range produce enters the entrance of described wind-collecting cover 100.Along described base plate 120 to described enter the direction of cigarette uncovered 130, the size that described sidewall 110 surrounds increases gradually, and then described in enter cigarette uncovered 130 area be greater than the area of described base plate 120, make to enter cigarette uncovered 130 described in larger and can more fully draw the oil smoke that kitchen range produce.
One end of described smoke exhaust pipe 200 is fixed on the lateral surface of described base plate 120 and is communicated with described exhaust opening, and the other end of described smoke exhaust pipe 200 often leads to outside, kitchen, prevents that oil smoke from assembling in kitchen, improves the air ambient in kitchen.
Described air exhauster 300 is arranged on described base plate 120 and towards described exhaust opening, and described air exhauster 300 is preferably and is contained in described exhaust opening, for the oil smoke that enters described wind-collecting cover 100 is drawn in described smoke exhaust pipe 200, and discharges.
One end of described screen pack 400 is fixed on the medial surface of described base plate 120 and around described exhaust opening setting, described in accept pedestal 500 and be connected with the other end of described screen pack 400.
Described accepting offers exhaust vent 510 on pedestal 500, described in accept on pedestal 500 and also offer multiple breach 520 with the junction of described screen pack 400.
On described base plate 120, also offer air inlet (figure is mark not) near described exhaust opening place, described hair-dryer 600 is arranged on described base plate 120 and towards described air inlet.
The two ends of described ventilation duct 700 be connected to respectively described base plate 120 and described in accept on pedestal 500 and with described air inlet and described air outlet 510 and be communicated with.Described hair-dryer 600 is for being blown into the air of described wind-collecting cover 100 outsides in described ventilation duct 700 by described air inlet.In the present embodiment, described ventilation duct 700 be contained in described screen pack 400, described base plate 120 and described in accept in the cavity that pedestal 500 surrounds.
The oil and the steam that suck described screen pack 400 flow along the inwall of described screen pack 400, and drop onto in described oil collection box 800 by multiple described breach 520.
Be stained with grease in order to solve in the bottom outer wall of described oil collection box 800 owing to being subject to for a long time exerting a gradual, corrupting influence on of oil smoke, be difficult to clean, need to improve the structure of described oil collection box 800: the bottom of described oil collection box 800 offers air dispelling hole 810, described oil collection box 800 has oil-in 820, described oil-in 820 is towards the bottom of described oil collection box 800, the inside of described oil collection box 800 contains wireway 830, one end of described wireway 830 is fixed on the bottom of described oil collection box 800 and is communicated with described air dispelling hole 810, described in the other end of described wireway 830 is connected in, accept on pedestal 500 and with described exhaust vent 510 and be communicated with, the position of the outside and close described air dispelling hole 810 of described oil collection box 800 is provided with pyramidal structure 840, the tip of described pyramidal structure 840 is towards described air dispelling hole 810 and be connected on the inwall of described wireway 830.
Described exhaust vent 510 is preferably round thread hole, and the other end of described wireway 830 offers screw thread, can firmly be rotationally connected with in described exhaust vent 510, and facilitate installation and the dismounting of described oil collection box 800.The other end that is appreciated that described wireway 830 also can offer hanging hole, be equipped with in the described hook of accepting pedestal 500 and use so that described oil collection box 800 with described in accept pedestal 500 and be connected.The wind of exporting from described ventilation duct 700 blows to described pyramidal structure 840 along described wireway 830, the inclined-plane of described pyramidal structure 840 changes the direction of the wind that described wireway 830 blows out, make wind energy enough blow to the bottom of described oil collection box 800, because the wind blowing out forms air-flow, can reduce the oil smoke of the bottom that flows to described oil collection box 800, and then reduce exerting a gradual, corrupting influence on of the bottom of oil smoke to described oil collection box 800.In the present embodiment, described wireway 830 inside are also provided with screen pack 900, described screen pack 900 is connected on the inwall of described wireway 830, the tip of described pyramidal structure 840 is connected on described screen pack 900, offers multiple pores for filtered air on described screen pack 900.Because described air dispelling hole 810 is towards kitchen range, the wind blowing out from described air dispelling hole 810 likely with dust, in order to address this problem, described wireway 830 inside are provided with described screen pack 900, can carry out dust removal by filtration to the air of described hair-dryer 600 inspirations, avoid polluting the food in pan.
Described in the size of described oil-in 820 is greater than, accept the size of pedestal 500, avoid the oil and the steam that flow out from described breach 520 can drop onto described oil collection box 800 outsides.
Above-mentioned smoke exhaust ventilator 10 is compared traditional smoke exhaust ventilator, and tool has the following advantages:
The air of described hair-dryer 600 inspirations blows to described pyramidal structure 840 by described ventilation duct 700, described wireway 830 successively, the inclined-plane of described pyramidal structure 840 can change the direction of the wind that described wireway 830 blows out, make wind energy enough blow to the bottom of described oil collection box 800, because the wind blowing out forms air-flow, can reduce the oil smoke of the bottom that flows to described oil collection box 800, and then reduce exerting a gradual, corrupting influence on of the bottom of oil smoke to described oil collection box 800.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. a smoke exhaust ventilator, is characterized in that, comprising: wind-collecting cover, smoke exhaust pipe, air exhauster, screen pack, accept pedestal, hair-dryer, ventilation duct, oil collection box,
Described wind-collecting cover comprises sidewall and base plate, described side wall ring around the setting of the edge of described base plate and form towards described base plate to enter cigarette uncovered, on described base plate, offer exhaust opening;
Described smoke exhaust pipe is fixed on the lateral surface of described base plate and is communicated with described exhaust opening;
Described air exhauster is arranged on described base plate and towards described exhaust opening;
One end of described screen pack is fixed on the medial surface of described base plate and around described exhaust opening setting, described in accept pedestal and be connected with the other end of described screen pack;
Described accepting offers exhaust vent on pedestal, described in accept on pedestal and also offer multiple breach with the junction of described screen pack;
On described base plate, also offer air inlet near described exhaust opening place, described hair-dryer is arranged on described base plate and towards described air inlet;
The two ends of described ventilation duct be connected to respectively described base plate and described in accept on pedestal and with described air inlet and described air outlet and be communicated with;
The bottom of described oil collection box offers air dispelling hole, described oil collection box has oil-in, described oil-in is towards the bottom of described oil collection box, the inside of described oil collection box contains wireway, one end of described wireway is fixed on the bottom of described oil collection box and is communicated with described air dispelling hole, described in the other end of described wireway is connected in, accept on pedestal and with described exhaust vent and be communicated with, described oil collection box outside and be provided with pyramidal structure near the position of described air dispelling hole, the tip of described pyramidal structure is towards described air dispelling hole and be connected on the inwall of described wireway.
2. smoke exhaust ventilator according to claim 1, is characterized in that, described exhaust vent is round thread hole.
3. smoke exhaust ventilator according to claim 2, is characterized in that, the other end of described wireway offers screw thread and is rotationally connected with in described exhaust vent.
4. smoke exhaust ventilator according to claim 1, it is characterized in that, described wireway inside is also provided with screen pack, described screen pack is connected on the inwall of described wireway, the tip of described pyramidal structure is connected on described screen pack, offers multiple pores for filtered air on described screen pack.
5. smoke exhaust ventilator according to claim 1, is characterized in that, accepts the size of pedestal described in the size of described oil-in is greater than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833630.8U CN203657033U (en) | 2013-12-16 | 2013-12-16 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833630.8U CN203657033U (en) | 2013-12-16 | 2013-12-16 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657033U true CN203657033U (en) | 2014-06-18 |
Family
ID=50923413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833630.8U Expired - Fee Related CN203657033U (en) | 2013-12-16 | 2013-12-16 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697515A (en) * | 2013-12-16 | 2014-04-02 | 惠州柯林电器有限公司 | Range hood |
-
2013
- 2013-12-16 CN CN201320833630.8U patent/CN203657033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697515A (en) * | 2013-12-16 | 2014-04-02 | 惠州柯林电器有限公司 | Range hood |
| CN103697515B (en) * | 2013-12-16 | 2016-08-17 | 张晶 | Smoke exhaust ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |