CN210601810U - Lifting type air suction hood - Google Patents
Lifting type air suction hood Download PDFInfo
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- CN210601810U CN210601810U CN201921343591.7U CN201921343591U CN210601810U CN 210601810 U CN210601810 U CN 210601810U CN 201921343591 U CN201921343591 U CN 201921343591U CN 210601810 U CN210601810 U CN 210601810U
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- oil
- pterygoid lamina
- cover body
- smoke
- oil smoke
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Abstract
The utility model provides an over-and-under type petticoat pipe of breathing in, including the cover body, pterygoid lamina and oil net, the bottom opening of the cover body sets up, cover body roof internal surface fixation is equipped with the decurrent elevating system of flexible end, the up end of pterygoid lamina and elevating system's flexible tip fixed connection, elevating system is used for controlling the pterygoid lamina and goes up and down, oil net fixed mounting is in the lower terminal surface of pterygoid lamina, and surround with the pterygoid lamina and form the intake cavity, cover body roof external surface fixation is equipped with the flue gas and gathers the case, intake cavity and flue gas gather and be equipped with a plurality of gas transmission hoses between the case, the both ends of a plurality of gas transmission hoses are equallyd divide and do not communicate with intake cavity and flue gas. The utility model discloses a pterygoid lamina and the oil net of petticoat pipe can go up and down, can reduce the interval of pterygoid lamina and kitchen range, enable the oil net and draw close the oil smoke source to can aspirate more oil smoke, can effectively improve oil smoke suction efficiency.
Description
Technical Field
The utility model belongs to the technical field of smoke ventilator petticoat pipe, concretely relates to over-and-under type petticoat pipe of breathing in.
Background
The range hood, also called as range hood, is a kitchen appliance for purifying kitchen environment, can rapidly pump away waste burned by a stove and oil fume harmful to human body generated in the cooking process, and discharge the waste and the oil fume out of the room, thereby reducing pollution, purifying air, and having the safety guarantee functions of gas defense and explosion prevention.
The petticoat pipe among the prior art is fixed mounting in the kitchen range top usually, based on fixed spacing distance, when the oil smoke volume that produces is big, the volume that can be sucked into the petticoat pipe is just big, and oil smoke volume is little, and the volume that can be sucked into the petticoat pipe is just little, and all the other oil smoke that is sucked into in the petticoat pipe then disperses to the surrounding space to lead to the oil smoke suction inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art exists, the utility model provides an over-and-under type petticoat pipe of breathing in, this petticoat pipe are equipped with elevating system, can reduce the interval of petticoat pipe and kitchen range, make the oil smoke suction import can draw close the oil smoke source to the more oil smoke of suction, effectively improve oil smoke suction efficiency.
The utility model discloses a following technical scheme realizes:
a lifting type air suction hood comprises a hood body, wing plates and an oil screen; the bottom opening of the cover body is arranged, the inner surface of a top plate of the cover body is fixedly provided with a lifting mechanism with a downward telescopic end, the upper end surface of a wing plate is fixedly connected with the telescopic end part of the lifting mechanism, the lifting mechanism is used for controlling the lifting of the wing plate, an oil net is fixedly arranged on the lower end surface of the wing plate and surrounds the wing plate to form an air inlet cavity, the outer surface of the top plate of the cover body is fixedly provided with a flue gas gathering box, a plurality of gas conveying hoses are arranged between the air inlet cavity and the flue gas gathering box, two ends of the plurality of gas conveying hoses are respectively communicated with the air inlet cavity and the flue gas gathering box, concretely, the wing plate is provided with a plurality of first gas conveying ports, the plurality of first gas conveying ports are communicated with the air inlet cavity, the top plate of the cover body is provided with a plurality of second gas conveying ports, the plurality of second gas conveying ports are communicated with the flue gas gathering box, and two ends of the plurality, the smoke gathering box is provided with a smoke outlet which is externally connected with a smoke exhaust fan; when the oil smoke sucking device works, the oil smoke sucking fan operates to enable oil smoke to enter the air inlet cavity from the oil net, then the oil smoke is conveyed to the oil smoke gathering box through the plurality of air conveying hoses, finally the oil smoke enters the oil smoke sucking fan and is processed in the next step, the wing plates can ascend and descend by controlling the lifting mechanism in the oil smoke sucking process, when the wing plates ascend or descend, the air conveying hoses stretch in the cover body to ensure the communication between the air inlet cavity and the oil smoke gathering box, and when the wing plates descend, the oil net is driven to descend, so that more oil smoke can enter the oil net, and the oil smoke sucking efficiency is improved; the wing plate and the oil screen of the smoke hood can be lifted, the distance between the wing plate and the stove can be reduced, and the oil screen can be close to an oil smoke source, so that more oil smoke can be sucked, and the oil smoke suction efficiency can be effectively improved.
Furthermore, elevating system is electric telescopic handle, pneumatic telescopic link or hydraulic telescoping rod, cover body outer wall is equipped with smoke ventilator control panel, is equipped with the button that is used for controlling elevating system function on the smoke ventilator panel, can operate starting smoke ventilator through control panel, can control elevating system and rise or descend.
Further, the pterygoid lamina up end left and right sides is equipped with a plurality of guide bars respectively, and the bottom and the pterygoid lamina fixed connection of guide bar, the inner wall of the cover body are fixed and are equipped with a plurality of sliding sleeves, and a plurality of guide bar one-to-ones insert a plurality of sliding sleeves, and the guide bar can be followed sliding sleeve axial displacement, rocks when avoiding the pterygoid lamina to go up and down, ensures the stability of pterygoid lamina.
Furthermore, the wing plate is trumpet-shaped, so that oil smoke can be gathered conveniently.
Furthermore, the oil net is in a frustum pyramid shape, so that oil smoke can be conveniently sucked and collected.
Further, this petticoat pipe still includes the oil cup, the oil cup passes through detachable mode fixed mounting in the bottom of oil net, and is concrete, and the bottom of oil net is equipped with the screw hole, is equipped with the screw rod on the oil cup to through threaded connection, the oil cup is used for holding the oil that connects the landing on the oil net, and the oil cup can be dismantled and pour oil and wash.
According to the above technical scheme, the utility model provides a pair of over-and-under type petticoat pipe of breathing in, beneficial effect lies in: the wing plate and the oil screen of the smoke hood can be lifted, the distance between the wing plate and the stove can be reduced, and the oil screen can be close to an oil smoke source, so that more oil smoke can be sucked, and the oil smoke suction efficiency can be effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
In the drawings: the range hood comprises a hood body 1, a wing plate 2, an oil net 3, an air inlet chamber 31, a lifting mechanism 4, a smoke collecting box 5, an oil smoke outlet 51, an air conveying hose 6, a control panel 7, a guide rod 81, a sliding sleeve 82 and an oil cup 9.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
In the description of the present application, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 2, a lifting type suction hood includes a hood body 1, a wing plate 2 and an oil net 3; the bottom opening of the cover body 1 is arranged, the inner surface of the top plate of the cover body 1 is fixedly provided with a lifting mechanism 4 with a downward telescopic end, the upper end surface of the wing plate 2 is fixedly connected with the telescopic end part of the lifting mechanism 4, the lifting mechanism 4 is used for controlling the lifting of the wing plate 2, the lifting mechanism 4 is an electric telescopic rod, the outer wall of the cover body 1 is provided with a smoke exhaust ventilator control panel 7, the smoke exhaust ventilator control panel 7 is provided with a button for controlling the operation of the lifting mechanism 4, a smoke exhaust ventilator can be operated and started through the control panel 7, the lifting mechanism 4 can be controlled to ascend or descend, the electric telescopic rod and the control panel 7 are both the prior art, the specific structure and model are not repeated herein for avoiding commercial propaganda, in addition, the selection or replacement of the specific model does not influence the application to solve the technical problem, the oil screen 3 is, the air inlet cavity 31 is formed by being surrounded by the wing plate 2, the outer surface of the top plate of the cover body 1 is fixedly provided with a smoke gathering box 5, a plurality of air conveying hoses 6 are arranged between the air inlet cavity 31 and the smoke gathering box 5, two ends of the plurality of air conveying hoses 6 are respectively communicated with the air inlet cavity 31 and the smoke gathering box 5, specifically, the wing plate 2 is provided with a plurality of first air conveying ports which are communicated with the air inlet cavity 31, the top plate of the cover body 1 is provided with a plurality of second air conveying ports which are communicated with the smoke gathering box 5, two ends of the plurality of air conveying hoses 6 are correspondingly connected with the plurality of first air conveying ports and the plurality of second air conveying ports, the smoke gathering box 5 is provided with a smoke outlet 51, and the smoke outlet 51 is externally connected with a smoke exhaust ventilator; the pterygoid lamina 2 and the oil net 3 of this petticoat pipe can go up and down, can reduce the interval of pterygoid lamina 2 and kitchen range, enable oil net 3 and draw close the oil smoke source to can aspirate more oil smoke, can effectively improve oil smoke suction efficiency.
In this embodiment, 2 up end left and right sides of pterygoid lamina are equipped with a plurality of guide bars 81 respectively, and the bottom and the pterygoid lamina 2 fixed connection of guide bar 81, the fixed a plurality of sliding sleeves 82 that are equipped with of inner wall of the cover body 1, a plurality of guide bars 81 one-to-one insert a plurality of sliding sleeves 82, and guide bar 81 can follow sliding sleeve 82 axial displacement, rocks when avoiding pterygoid lamina 2 to go up and down, ensures pterygoid lamina 2's stability.
In this embodiment, the wing plate 2 is trumpet-shaped, so as to gather up the oil smoke conveniently.
In this embodiment, the oil screen 3 is in a truncated pyramid shape, which is convenient for absorbing and gathering oil smoke.
In this embodiment, this petticoat pipe still includes oil cup 9, oil cup 9 passes through detachable mode fixed mounting in the bottom of oil net 3, and is concrete, and the bottom of oil net 3 is equipped with the screw hole, is equipped with the screw rod on the oil cup 9 to through threaded connection, oil cup 9 is used for connecing the oil of landing on the oil net 3 greatly, and oil cup 9 can be dismantled and pour oil and wash.
The working principle of the embodiment is as follows: when the cooking range hood is installed, the hood body 1 is fixedly installed on a wall, the hood body 1 is positioned above a cooking range, and the oil smoke outlet 51 is externally connected with an oil smoke exhaust fan; when the range hood works, the control panel 7 controls the operation of the oil smoke exhaust fan, under the action of negative pressure, oil smoke enters the air inlet cavity 31 from the oil net 3, then is conveyed to the smoke collection box 5 through the plurality of air conveying hoses 6, finally enters the oil smoke exhaust fan, and is processed in the next step, in the oil smoke exhaust process, the control panel 7 controls the lifting mechanism 4 to lower the wing plates 2, when the wing plates 2 descend, the air conveying hoses 6 extend in the hood body 1 to ensure the communication between the air inlet cavity 31 and the smoke collection box 5, the distance between the wing plates 2 and a stove is reduced, the wing plates 2 drive the oil net 3 to descend, more oil smoke can enter the air inlet cavity 31 from the oil net 3, so that the oil smoke exhaust efficiency is improved, in the using process, in order to avoid the interference of cooking, the wing plates 2 can be controlled to ascend, and after the range hood body is stopped, the wing plates 2 can ascend to the; the pterygoid lamina 2 and the oil net 3 of this petticoat pipe can go up and down, can reduce the interval of pterygoid lamina 2 and kitchen range, enable oil net 3 and draw close the oil smoke source to can aspirate more oil smoke, can effectively improve oil smoke suction efficiency.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. The utility model provides a lift-type petticoat pipe of breathing in which characterized in that: comprises a cover body (1), wing plates (2) and an oil net (3); the bottom opening of the cover body (1) sets up, cover body (1) roof internal surface fixation is equipped with flexible end decurrent elevating system (4), the up end of pterygoid lamina (2) and the flexible end fixed connection of elevating system (4), elevating system (4) are used for controlling pterygoid lamina (2) to go up and down, oil net (3) fixed mounting is in the lower terminal surface of pterygoid lamina (2), and enclose with pterygoid lamina (2) and form air intake cavity (31), cover body (1) roof external surface fixation is equipped with flue gas gathering box (5), be equipped with a plurality of gas transmission hoses (6) between air intake cavity (31) and flue gas gathering box (5), the both ends of a plurality of gas transmission hoses (6) are equallyd divide and are do not linked together with air intake cavity (31) and flue gas gathering box (5), flue gas gathering box (5) are equipped with oil smoke export (51), oil smoke export (51) external oil smoke ventilator.
2. The elevating suction hood of claim 1, wherein: the lifting mechanism (4) is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod, the outer wall of the cover body (1) is provided with a smoke exhaust ventilator control panel (7), and the smoke exhaust ventilator control panel (7) is provided with a button used for controlling the lifting mechanism (4) to operate.
3. The elevating suction hood of claim 1, wherein: the utility model discloses a wing panel (2) is characterized in that the pterygoid lamina upper end left and right sides is equipped with a plurality of guide rods (81) respectively, and the bottom and pterygoid lamina (2) fixed connection of guide rod (81), the inner wall of the cover body (1) is fixed and is equipped with a plurality of sliding sleeves (82), and a plurality of sliding sleeves (82) are inserted in a plurality of guide rods (81) one-to-one.
4. The elevating type suction hood according to claim 1 or 3, wherein: the wing plate (2) is trumpet-shaped.
5. The elevating suction hood of claim 1, wherein: the oil screen (3) is in a frustum pyramid shape.
6. The elevating type suction hood according to claim 1 or 5, wherein: the smoke hood further comprises an oil cup (9), and the oil cup (9) is fixedly installed at the bottom end of the oil net (3) in a detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343591.7U CN210601810U (en) | 2019-08-19 | 2019-08-19 | Lifting type air suction hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343591.7U CN210601810U (en) | 2019-08-19 | 2019-08-19 | Lifting type air suction hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210601810U true CN210601810U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921343591.7U Active CN210601810U (en) | 2019-08-19 | 2019-08-19 | Lifting type air suction hood |
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| Country | Link |
|---|---|
| CN (1) | CN210601810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803761A (en) * | 2021-09-13 | 2021-12-17 | 马鞍山浩科金属制品有限公司 | Pneumatic small-noise smoke collecting hood for range hood |
-
2019
- 2019-08-19 CN CN201921343591.7U patent/CN210601810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803761A (en) * | 2021-09-13 | 2021-12-17 | 马鞍山浩科金属制品有限公司 | Pneumatic small-noise smoke collecting hood for range hood |
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