CN213577636U

CN213577636U - Oil seal device for oil leakage hole of air duct of integrated stove

Info

Publication number: CN213577636U
Application number: CN202021508591.0U
Authority: CN
Inventors: 王宪强; 郝红军; 赵俊星
Original assignee: Hangzhou Potpen Kitchen Technology Co ltd
Current assignee: Hangzhou Potpen Kitchen Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-29
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to an integrated kitchen wind channel oil leak hole oil blanket device, oil leak pipe including a bending type, oil leak pipe's one end is connected with the oil leak hole on the wind channel bottom plate, and oil leak pipe's the other end is located the top of oil cup, oil leak pipe inside can long-term deposit grease so that the oil leak pipe is inside to be encapsulated situation. This application utilizes U type pipe principle design oil leak pipe for the intraductal grease that keeps of oil leak, grease can play fine sealed effect, has solved the problem of wind-leak of wind channel bottom plate oil leak hole well.

Description

Oil seal device for oil leakage hole of air duct of integrated stove

Technical Field

The utility model relates to an integrated kitchen technical field, specifically say, relate to an integrated kitchen wind channel oil leak hole oil blanket device.

Background

The integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, has the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like, and is popular with users. The air duct is arranged at the bottom of the integrated stove and connected with the fan volute assembly, and the fan volute assembly leads oil smoke generated in the cooking process out of the air duct and then exhausts the oil smoke to the atmosphere. When the oil smoke passes through the air duct, the separated grease can be condensed on a bottom plate at the bottom of the air duct. The bottom plate at the bottom of the air duct is non-planar, the cross section of the bottom plate is generally conical, an oil leakage hole is formed in the lowest position, an oil cup is arranged below the air duct, and grease can drip into the oil cup along the oil leakage hole.

At present, the integrated cooker discovers that a part of oil smoke in an air duct is discharged to the indoor through an oil leakage hole, so that indoor air pollution is caused. Therefore, it is necessary to design an oil seal device for oil leakage hole to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide an integrated kitchen wind channel oil leak hole oil blanket device that structural design is reasonable, can effectively prevent the oil leak hole air leak.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides an integrated kitchen wind channel oil leak hole oil blanket device which characterized in that: the oil leakage device comprises a bent oil leakage pipe, one end of the oil leakage pipe is connected with an oil leakage hole in an air duct bottom plate, the other end of the oil leakage pipe is located above an oil cup, and grease can be stored in the oil leakage pipe for a long time so that the inside of the oil leakage pipe is in a sealed state.

Preferably, one end of the oil leakage pipe is in sealing connection with the oil leakage hole in the air duct bottom plate, and a sealing ring is arranged at the connection position of the oil leakage pipe and the oil leakage hole.

Preferably, the oil leakage pipe is U-shaped and comprises a first vertical section, a semi-arc section, a second vertical section, a first arc section and a second arc section which are sequentially connected; the end part of the first vertical section is an oil inlet and is connected with an oil leakage hole in the air duct bottom plate, the end part of the second arc section is an oil outlet, and the lowest part of the oil outlet is lower than the oil inlet.

Preferably, the oil leakage pipe is manufactured by integrally forming a first vertical section, a semicircular arc section, a second vertical section, a first arc section and a second arc section.

Compared with the prior art, the utility model, have following advantage and effect: the oil leakage pipe is designed by utilizing the principle of the U-shaped pipe, so that grease is stored in the oil leakage pipe for a long time, the grease can play a good sealing role, and the problem of air leakage of the oil leakage hole in the bottom plate of the air duct is well solved.

Drawings

In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic front view structure diagram of an embodiment of the present invention.

Fig. 2 is the installation position schematic diagram of the oil leakage pipe in the integrated cooker of the embodiment of the present invention.

Fig. 3 shows the state that the liquid level on both sides of the oil leakage pipe is kept flush when the integrated stove is not operated.

FIG. 4 shows the operation of the integrated stove, the left pipe of the oil leakage pipe is under the action of wind pressure, and the liquid levels on the two sides are not kept flush.

Description of reference numerals: oil leakage pipe 1, wind channel bottom plate 2, oil cup 3, vertical section 11, semicircle section 12, vertical section 13, arc section 14, arc section 15 No. two.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples

See fig. 1-4.

The embodiment discloses an integrated kitchen wind channel oil leakage hole oil sealing device, it includes the oil leakage pipe 1 of a bending type, the oil leakage hole on one end of oil leakage pipe 1 and the wind channel bottom plate 2 carries out sealing connection through adopting the sealing washer, the other end of oil leakage pipe 1 is located the top of oil cup 3, oil can be long-stored in the oil leakage pipe 1 of bending type inside so that oil leakage pipe 1 is inside to be the encapsulated situation.

As a preferred scheme, in this embodiment, a U-shaped oil leakage pipe 1 with a simple structure and a good effect is selected, and the U-shaped oil leakage pipe 1 specifically includes a first vertical section 11, a semi-circular arc section 12, a second vertical section 13, a first arc section 14 and a second arc section 15 which are sequentially connected and have the same pipe diameter. The end of the first vertical section 11 is an oil inlet and is connected with an oil leakage hole in the air duct bottom plate 2, the end of the second arc-shaped section 15 is an oil outlet, and the lowest part of the oil outlet is lower than the oil inlet. The oil leakage pipe 1 is manufactured by integrally forming a first vertical section 11, a semi-circular arc section 12, a second vertical section 13, a first arc section 14 and a second arc section 15.

Referring to fig. 3, the integrated stove is not operated, under the normal pressure state, the grease on two sides of the U-shaped oil leakage pipe 1 can keep the liquid level, when the grease is dripped into the left side pipe of the oil leakage pipe 1 from the oil leakage hole of the air duct bottom plate, the pressure balance on two sides of the oil leakage pipe 1 is broken, and at the moment, the grease is dripped into the oil cup 3 until the pressures on two sides keep balance again.

Referring to fig. 4, when the integrated cooker is operated, the left side pipe of the oil leakage pipe 1 is subjected to the wind pressure effect in the air duct, at the moment, the grease on the two sides of the U-shaped oil leakage pipe 1 is not kept level with the liquid level any more, the liquid level of the left side pipe is lower than that of the right side pipe, and the grease on the part with the liquid level difference is discharged into the oil cup 3 under the wind pressure effect.

In the embodiment, the oil leakage pipe adopts a U-shaped design principle, so that separated grease is well introduced into the oil cup on one hand, and the air leakage problem of the oil leakage hole of the air duct bottom plate is solved on the other hand.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the patent idea of the utility model are included in the protection scope of the patent of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an integrated kitchen wind channel oil leak hole oil blanket device which characterized in that: the oil leakage device comprises a bent oil leakage pipe (1), wherein one end of the oil leakage pipe (1) is connected with an oil leakage hole in an air duct bottom plate (2), the other end of the oil leakage pipe (1) is located above an oil cup (3), and grease can be stored in the oil leakage pipe (1) for a long time so that the inside of the oil leakage pipe (1) is in a sealing state.

2. The oil seal device for the oil leakage hole of the air duct of the integrated stove according to claim 1, wherein: one end of the oil leakage pipe (1) is in sealing connection with the oil leakage hole in the air duct bottom plate (2), and a sealing ring is arranged at the joint of the oil leakage pipe and the oil leakage hole.

3. The oil seal device for the oil leakage hole of the air duct of the integrated stove according to claim 1, wherein: the oil leakage pipe (1) is U-shaped and comprises a first vertical section (11), a semi-circular arc section (12), a second vertical section (13), a first arc section (14) and a second arc section (15) which are sequentially connected; the end part of the first vertical section (11) is an oil inlet and is connected with an oil leakage hole in the air duct bottom plate (2), the end part of the second arc-shaped section (15) is an oil outlet, and the lowest part of the oil outlet is lower than the oil inlet.

4. The oil seal device for the oil leakage hole of the air duct of the integrated stove according to claim 3, wherein: the oil leakage pipe (1) is manufactured by integrally forming a first vertical section (11), a semi-circular arc section (12), a second vertical section (13), a first arc section (14) and a second arc section (15).