CN201555290U - Rang hood - Google Patents
Rang hood Download PDFInfo
- Publication number
- CN201555290U CN201555290U CN2009202643683U CN200920264368U CN201555290U CN 201555290 U CN201555290 U CN 201555290U CN 2009202643683 U CN2009202643683 U CN 2009202643683U CN 200920264368 U CN200920264368 U CN 200920264368U CN 201555290 U CN201555290 U CN 201555290U
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- wind net
- net
- internal layer
- wind
- plane
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Abstract
The utility model discloses a range hood, which comprises an outer casing, a fan and an electric control device, wherein a smoke discharge pipe opening and an air guide opening are arranged on the outer casing. The range hood is characterized in that the air guide opening is provided with a dual-layered air net structure consisting of an outer air net and an inner air net, the inner air net is directly fixed on the air guide opening, the outer air net is arranged in the front of the inner air net, a partition is arranged between the outer air net and the inner air net, a handle is arranged on the upper side of the front surface of the inner air net, a spring bayonet is arranged at the top end of the handle, one side of the outer air net is mounted on the front of an air net limiting lower support via a hinge structure, and a bayonet hole engaged with the spring bayonet at the top end of the handle is arranged on the side opposite to the outer air net. The range hood has the advantages of more thorough smoke-suction and convenient cleaning and using.
Description
Technical field
The utility model relates to the lampblack absorber technical field, specifically a kind of technology of smoke exhaust ventilator.
Background technology
Present culinary smoke exhaust ventilator generally comprises housing and is installed on the interior blower fan of housing, has the smoke evacuation mouth of pipe on the housing, blower fan is provided with the inlet scoop outward, no matter be single blower fan or two blower fan, general expression or dark bell-type, the position of its inlet scoop is similarly, promptly the inlet scoop be positioned at cooking stove directly over.Also having a kind of near-absorption type smoke exhaust ventilator, promptly is to be provided with the inclined-plane at outer casing underpart, and the angle between inclined-plane and the horizontal plane can be spent between 50 degree 30, and to be fit to the needs of different environments for use, this moment, the inlet scoop was arranged on the inclined-plane.The wind net of above-mentioned various types of exhaustor for kitchen is because the general monolithic wind web frame that adopts, and the part oil smoke can not be cooled off fast and absorbed by lampblack absorber, thereby the oil suction cigarette is not thorough.
Summary of the invention
The purpose of this utility model provides a kind of smoke exhaust ventilator, and the oil suction cigarette is more thorough, secondly is that cleaning is easy to use.
The purpose of this utility model is achieved through the following technical solutions.
A kind of smoke exhaust ventilator, comprise shell, blower fan and electronic control system, on shell, be provided with the smoke evacuation mouth of pipe and air guide hole, it is characterized in that: described air guide hole place is provided with double-deck wind web frame, constitute by outer wind net and internal layer wind net, internal layer wind net directly is fixed on the air guide hole, and outer wind net is arranged on the front of internal layer wind net, is provided with between outer wind net and the internal layer wind net at interval.
The bottom of described shell is provided with tiltedly upright inclined-plane and the inclined ramp that is connected with tiltedly upright inclined-plane, the both sides on tiltedly upright inclined-plane are provided with sidewall, air guide hole is arranged on the tiltedly upright inclined-plane, upper and lower sides at air guide hole is respectively equipped with spacing upper bracket of wind net and the spacing lower carriage of wind net, in the spacing lower carriage of wind net, be provided with spring leaf, internal layer wind net is embedded in spacing upper bracket of wind net and the spacing lower carriage of wind net and by spring leaf and is fastenedly connected, upper lateral part in the front of internal layer wind net is provided with handle, be provided with the spring bayonet socket on the top of handle, one side of outer wind net is installed in the front of the spacing lower carriage of wind net by articulated structure, be provided with the bayonet socket hole of matching in the relative side of outer wind net, constitute air inlet respectively between the dual-side of outer wind net and the inclined-plane side walls and between online side of outer wind and the inclined ramp with the spring bayonet socket on the top of handle.
Described outer wind is provided with netted air port of whirlwind and spaced bar shaped air port on the net, and internal layer wind net is made of a wind web plate, and one-body molded on the wind web plate have an isolated air inlet in three roads, upper, middle and lower, and the per pass air inlet is arranged by some fresh air inlets and formed.
The utility model compared with prior art has the following advantages:
The utility model is because the air guide hole place is provided with double-deck wind web frame, constitute by outer wind net and internal layer wind net, internal layer wind net directly is fixed on the air guide hole, outer wind net is arranged on the front of internal layer wind net, be provided with at interval between outer wind net and the internal layer wind net, the path of oil smoke is interval, the internal layer wind net between outer wind net, outer wind net and the internal layer wind net like this, be inhaled into the smoke evacuation mouth of pipe through blower fan again, oil smoke is cooled owing to process is provided with double-deck wind net at interval like this, thereby reaches smoking purpose more completely.Particularly internal layer wind net is embedded in spacing upper bracket of wind net and the spacing lower carriage of wind net and by spring leaf and is fastenedly connected, upper lateral part in the front of internal layer wind net is provided with handle, be provided with the spring bayonet socket on the top of handle, one side of outer wind net is installed in the front of the spacing lower carriage of wind net by articulated structure, be provided with the bayonet socket hole of matching with the spring bayonet socket on the top of handle in the relative side of outer wind net, between the dual-side of outer wind net and the inclined-plane side walls and constitute air inlet respectively between online side of outer wind and the inclined ramp, dismounting internal layer wind net is convenient like this, cleans especially easily.
Description of drawings
Fig. 1 is the utility model smoke exhaust ventilator front view;
Fig. 2 is the profile of Fig. 1 at the A-A place;
Fig. 3 is the utility model smoke exhaust ventilator front view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model smoke exhaust ventilator is described in further detail.
As Figure 1-3, the utility model smoke exhaust ventilator, comprise shell 1, blower fan and electronic control system, on shell 1, be provided with the smoke evacuation mouth of pipe 2 and air guide hole, be provided with double-deck wind web frame at the air guide hole place, be made of outer wind net 4 and internal layer wind net 3, internal layer wind net 3 directly is fixed on the air guide hole, outer wind net 4 is arranged on the front of internal layer wind net 3, is provided with interval 34 between outer wind net 4 and the internal layer wind net 3.
Be embodiment with the near-absorption type smoke exhaust ventilator below, further specify.
Be provided with tiltedly upright inclined-plane 14 and the inclined ramp 15 that is connected with tiltedly upright inclined-plane 14 in the bottom of shell 1, angle between tiltedly upright inclined-plane 14 and the horizontal plane can be spent between 50 degree 30, inclined ramp 15 is positioned at the top of cooking stove, between tiltedly upright inclined-plane 14 and the inclined ramp 15 in obtuse angle, both sides on tiltedly upright inclined-plane 14 are respectively equipped with sidewall 8, sidewall 9, air guide hole is arranged on the tiltedly upright inclined-plane 14, upper and lower sides at air guide hole is respectively equipped with spacing upper bracket 11 of wind net and the spacing lower carriage 12 of wind net, in the spacing lower carriage 12 of wind net, be provided with spring leaf 13, internal layer wind net 3 is embedded in spacing upper bracket 11 of wind net and the spacing lower carriage 12 of wind net and by spring leaf 13 and is fastenedly connected, upper lateral part in the front of internal layer wind net 3 is provided with handle 31, about 31 two in hand, be provided with spring bayonet socket 32 on the top of each handle 31, one side of outer wind net 4 is installed in the front of the spacing lower carriage 12 of wind net by articulated structure, promptly be to be provided with hinged seat 6 in the front of the spacing lower carriage 12 of wind net, outer wind net 4 is installed on the hinged seat 6 by turning cylinder 5, be provided with the bayonet socket hole 44 of matching with the spring bayonet socket 32 on the top of handle 31 in the relative side of outer wind net 4, constitute air inlet 42 and air inlet 43 respectively between the dual-side of outer wind net 4 and the inclined-plane side walls, constitute air inlet 41 between the upper side edge of outer wind net 4 and the inclined ramp 11.Outer wind net 4 is provided with netted air port of whirlwind and spaced bar shaped air port, and internal layer wind net 3 is made of a wind web plate, and one-body molded on the wind web plate have an isolated air inlet in three roads, upper, middle and lower, and the per pass air inlet is arranged by some fresh air inlets and formed.Oil smoke just passes through interval 34, the internal layer wind net 3 between outer wind net 4, outer wind net 4 and the internal layer wind net 3 like this, be inhaled into the smoke evacuation mouth of pipe 2 again through blower fan, oil smoke is owing to being cooled through being provided with double-deck wind net at interval like this, and oil smoke is absorbed more thoroughly through the double-deck wind net cooling of this quilt by lampblack absorber like this.
Claims (3)
1. smoke exhaust ventilator, comprise shell, blower fan and electronic control system, on shell, be provided with the smoke evacuation mouth of pipe and air guide hole, it is characterized in that: described air guide hole place is provided with double-deck wind web frame, constitute by outer wind net and internal layer wind net, internal layer wind net directly is fixed on the air guide hole, and outer wind net is arranged on the front of internal layer wind net, is provided with between outer wind net and the internal layer wind net at interval.
2. smoke exhaust ventilator according to claim 1, it is characterized in that: the bottom of described shell is provided with tiltedly upright inclined-plane and the inclined ramp that is connected with tiltedly upright inclined-plane, the both sides on tiltedly upright inclined-plane are provided with sidewall, air guide hole is arranged on the tiltedly upright inclined-plane, upper and lower sides at air guide hole is respectively equipped with spacing upper bracket of wind net and the spacing lower carriage of wind net, in the spacing lower carriage of wind net, be provided with spring leaf, internal layer wind net is embedded in spacing upper bracket of wind net and the spacing lower carriage of wind net and by spring leaf and is fastenedly connected, upper lateral part in the front of internal layer wind net is provided with handle, be provided with the spring bayonet socket on the top of handle, one side of outer wind net is installed in the front of the spacing lower carriage of wind net by articulated structure, be provided with the bayonet socket hole of matching in the relative side of outer wind net, constitute air inlet respectively between the dual-side of outer wind net and the inclined-plane side walls and between online side of outer wind and the inclined ramp with the spring bayonet socket on the top of handle.
3. smoke exhaust ventilator according to claim 1 and 2, it is characterized in that: described outer wind is provided with netted air port of whirlwind and spaced bar shaped air port on the net, internal layer wind net is made of a wind web plate, one-body molded on the wind web plate have an isolated air inlet in three roads, upper, middle and lower, and the per pass air inlet is arranged by some fresh air inlets and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202643683U CN201555290U (en) | 2009-12-08 | 2009-12-08 | Rang hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202643683U CN201555290U (en) | 2009-12-08 | 2009-12-08 | Rang hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555290U true CN201555290U (en) | 2010-08-18 |
Family
ID=42614974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202643683U Expired - Fee Related CN201555290U (en) | 2009-12-08 | 2009-12-08 | Rang hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697513A (en) * | 2013-11-30 | 2014-04-02 | 宁波方太厨具有限公司 | Range hood with flow guide plate |
-
2009
- 2009-12-08 CN CN2009202643683U patent/CN201555290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697513A (en) * | 2013-11-30 | 2014-04-02 | 宁波方太厨具有限公司 | Range hood with flow guide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20121208 |