CN216060164U

CN216060164U - Drainage structure, steam cooking device and integrated kitchen

Info

Publication number: CN216060164U
Application number: CN202122419987.9U
Authority: CN
Inventors: 柯辉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-18
Anticipated expiration: 2031-09-30

Abstract

The utility model provides a drainage structure, a steam cooking device and an integrated stove, wherein the drainage structure comprises a steam output pipe, a steam outlet pipe and a steam outlet pipe, wherein the steam output pipe is provided with a steam inlet end and a steam outlet end which are used for being connected with a steam generator; a drain pipe provided with a first end and a second end for connecting with the steam generator; and the water drainage switch is provided with a water inlet interface and a water outlet interface, the water inlet interface is communicated with the second end, and the water outlet interface is communicated with the steam output pipe and used for discharging residual water of the steam generator through the steam outlet end. Compared with the prior art, the beneficial effects of this application are: through setting up the drain pipe that one end is connected with steam generator, the other end is linked together with the steam output tube to through this drain pipe of drainage switch control, residual water in the steam generator passes through the drain pipe and gets into the steam output tube, and discharges through the steam output tube, has solved the problem that has residual water in the steam generator.

Description

Drainage structure, steam cooking device and integrated kitchen

Technical Field

The utility model relates to the technical field of kitchen equipment, in particular to a drainage structure, a steam cooking device and an integrated stove.

Background

Steam cooking device generally includes the cabinet body, inner bag, water tank and steam generator, when carrying out steam cooking work, it lets in steam generator with the water in the water tank in, then steam generator heating produces steam, lets in the inner bag with steam again to can utilize steam to come to process food.

However, when the existing steam generator works, water entering the steam generator cannot be completely used up, and no water outlet is provided for discharging residual water, so that accumulated water is always stored in the steam generator, bacteria and dirt are bred after a long time, and the food sanitation and safety of a user are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage structure, a steam cooking device and an integrated stove, and aims to solve the problem that a steam generator in the prior art has residual water.

In order to achieve the above object, according to a first aspect of the present application, there is provided a drain structure comprising a steam outlet pipe provided with a steam inlet end and a steam outlet end for connection with a steam generator; a drain pipe provided with a first end and a second end for connecting with the steam generator; and the water drainage switch is provided with a water inlet interface and a water outlet interface, the water inlet interface is communicated with the second end, and the water outlet interface is communicated with the steam output pipe and used for discharging residual water of the steam generator through the steam outlet end.

Compared with the prior art, the beneficial effects of this application are: the first end through setting up the drain pipe is connected with steam generator, and the second end is linked together with the steam output tube to through this drain pipe circulation of drainage switch control, let the residual water in the steam generator pass through the drain pipe and get into the steam output tube, and discharge through the steam output tube, solved the problem that has residual water in the steam generator.

Furthermore, the drainage structure also comprises a three-way pipe fitting, wherein the three-way pipe fitting is provided with a first connector and a second connector; the first interface is communicated with a water outlet interface of the drainage switch; the second interface is communicated with the steam output pipe; the third interface is communicated with an external water pipe.

Further, the height of the water inlet of the steam output pipe is lower than that of the steam inlet end of the steam output pipe.

Furthermore, the drainage structure also comprises a water inlet pipe, wherein the water inlet pipe is provided with a water inlet end and a water outlet end which are used for being connected with the water tank, and the water outlet end is communicated with the drainage pipe.

Further, this drainage structures still includes water inlet switch, the inlet tube through water inlet switch with the drain pipe is connected.

Preferably, the steam output pipe comprises a transverse section and a longitudinal section, the head end of the longitudinal section is connected with the tail end of the transverse section, the steam inlet end is arranged at the head end of the transverse section, and the steam outlet end is arranged at the tail end of the longitudinal section.

Preferably, the water inlet switch and the water outlet switch are solenoid valves.

According to a second aspect of the present application, the present invention further provides a steam cooking device, including a steam generator, a water tank, an inner container, and any one of the above drainage structures, wherein a steam inlet end of the steam output pipe is communicated with the steam generator, a steam outlet end of the steam output pipe is communicated with the inner container, a first end of the drainage pipe is communicated with the steam generator, and a water inlet end of the water inlet pipe is communicated with the water tank.

According to a third aspect of the present application, the present invention also provides an integrated hob including the steam cooking device as described above.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of a drainage structure of the present invention;

fig. 2 is a schematic view of a steam cooking apparatus of the present invention.

Wherein: 1. steam generator, 2, steam output pipe, 21, steam inlet end, 22, steam outlet end, 3, drain pipe, 31, first end, 32, second end, 33, drainage branch pipe, 4, drainage switch, 41, water inlet interface, 42, water outlet interface, 5, tee pipe fitting, 51, first interface, 52, second interface, 53, third interface, 6, inlet tube, 61, water inlet end, 62, water outlet end, 7, water inlet switch, 8, water tank.

Detailed Description

In order to better illustrate the utility model, the utility model is described in further detail below with reference to the accompanying drawings.

It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 2.

As shown in fig. 1, the present application proposes a drainage structure, comprising a steam output pipe 2, which is provided with a steam inlet 21 and a steam outlet 22 for connecting with a steam generator 1; a drain pipe 3 provided with a first end 31 and a second end 32 for connection with the steam generator 1; and the drainage switch 4 is provided with a water inlet interface 41 and a water outlet interface 42, the water inlet interface 41 is communicated with the second end 32, and the water outlet interface 42 is communicated with the steam output pipe 2 and is used for discharging residual water of the steam generator 1 through the steam outlet end 22.

As shown in fig. 1, as an embodiment, the drainage structure further includes a tee pipe 5, wherein the tee pipe 5 is provided with a first connector 51, a second connector 52 and a third connector 53; the first interface 51 is communicated with the water outlet interface 42 of the drainage switch 4; the second connector 52 is communicated with the steam output pipe 2; the third interface 53 is a standby interface, and the normal state of the third interface is a blocking state, so that the first interface is communicated with the second interface and is discharged through a steam output pipe; the third interface can also be communicated with an external water pipe (at the moment, the state of the third interface is an open state), and then residual water is discharged. The three-way pipe fitting provides various drainage ways for the drainage structure, so that a user can select a drainage path according to actual requirements.

It should be noted that the external water pipe is not shown in fig. 1 and 2.

In another embodiment, the tee 5 comprises a three-way valve, and the first port is controlled to communicate with the second port or the third port by using the valve change of the three-way valve.

Further, the first interface 51 of the tee pipe fitting 5 is connected with the drain switch 4 through a drain branch pipe 33, wherein one end of the drain branch pipe 33 is communicated with the water outlet interface of the drain switch 4, and the other end is communicated with the first interface 51 of the tee pipe fitting 5. Through setting up the drainage branch pipe, make the installation distance between tee bend pipe fitting and the drainage switch adjustable, let the position of tee bend pipe fitting more nimble.

Further, the water inlet of the steam outlet pipe 2 is at a lower height than the steam inlet end 21 of the steam outlet pipe 2. The water inlet position refers to the joint of the water outlet interface 42 and the steam output pipe 2 or the joint of the three-way pipe fitting 5 and the steam output pipe 2, and the height of the water inlet position is lower than that of the steam inlet end, so that water entering the steam output pipe from the water discharge pipe is prevented from flowing back to the steam generator.

As shown in fig. 1, the drainage structure further comprises a water inlet pipe 6, the water inlet pipe is provided with a water inlet end 61 and a water outlet end 62 for connecting with a water tank, and the water outlet end 62 is communicated with the drainage pipe 3. The water inlet pipe is communicated with the drain pipe, and water in the water tank enters the drain pipe through the water inlet pipe and then enters the steam generator through the first end of the drain pipe, so that the purpose of supplying water to the steam generator by the water tank is realized; and the water outlet pipe and the water inlet pipe share the water supply interface of the steam generator, namely, when the water outlet structure is implemented, the old steam generator can be used, and the steam generator with a new interface does not need to be purchased additionally, so that the production cost is saved.

As shown in fig. 1, the drainage structure further comprises a water inlet switch 7, and the water inlet pipe 6 is connected with the drainage pipe 3 through the water inlet switch 7. When the drainage structure drains water, the water inlet switch is closed, and water drained by the steam generator is prevented from flowing backwards into the water tank through the water inlet pipe.

Through setting up inlet tube 6 and drain pipe 3 intercommunication, except realizing the purpose that water tank sharing interface supplies water to steam generator, also realized the purpose of water tank drainage, when intake switch and drainage switch all opened, the water accessible drain pipe in the water tank was discharged, and the user need not to take the water tank out, pours the residual water in the water tank, convenience of customers operation.

As shown in FIG. 2, the steam outlet pipe 2 comprises a transverse section and a longitudinal section, wherein the head end of the longitudinal section is connected with the tail end of the transverse section, the steam inlet end 21 is arranged at the head end of the transverse section, and the steam outlet end 22 is arranged at the tail end of the longitudinal section. Specifically, the water inlet part is arranged on the longitudinal section, and water can be discharged more smoothly through the longitudinal section under the action of gravity.

Preferably, the water inlet switch 7 and the water outlet switch 4 are electromagnetic valves, the electromagnetic valves are selected to be electrically connected with the control circuit board, and the water outlet switch and the water inlet switch can be turned on or off according to use requirements by presetting programs in the control circuit board, and the expected control is realized by matching with different switching modes.

As shown in fig. 1 to 2, the present application provides a steam cooking device, which includes a steam generator, a water tank, an inner container, and a drainage structure as described above, wherein a steam inlet end of the steam output pipe is communicated with the steam generator, a steam outlet end of the steam output pipe is communicated with the inner container, and a water inlet end of the water inlet pipe is communicated with the water tank.

As shown in fig. 1 to 2, the present application proposes an integrated range including the above-described steam cooking device.

The working principle of the drainage structure of the utility model is as follows: when the residual water of the steam generator needs to be discharged, the water inlet switch is closed and the water discharge switch is opened at the moment, the residual water flows into the steam output pipe through the water discharge pipe, the residual water is discharged into the base plate of the inner container, a user dries the residual water in the inner container, or the residual water is heated and evaporated by using high-temperature steam in the steam cooking device, or the residual water on the base plate is heated and evaporated by using the heating pipe in the steam cooking device.

In the description of the present invention, it is to be understood that the terms "vertical", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the utility model and to simplify the description, and unless otherwise stated the above words are not intended to have a special meaning.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. A drainage structure characterized by:

a steam output pipe provided with a steam inlet end and a steam outlet end for connecting with the steam generator;

a drain pipe provided with a first end and a second end for connecting with the steam generator;

and the water drainage switch is provided with a water inlet interface and a water outlet interface, the water inlet interface is communicated with the second end, and the water outlet interface is communicated with the steam output pipe and used for discharging residual water of the steam generator through the steam outlet end.

2. The drainage structure according to claim 1, wherein:

the drainage structure also comprises a three-way pipe fitting, wherein the three-way pipe fitting is provided with a first connector and a second connector;

the first interface is communicated with a water outlet interface of the drainage switch;

the second interface is communicated with the steam output pipe.

3. The drainage structure according to claim 1 or 2, wherein:

the height of the water inlet of the steam output pipe is lower than that of the steam inlet end of the steam output pipe.

4. The drainage structure according to claim 1, wherein:

the water discharging structure further comprises a water inlet pipe, wherein the water inlet pipe is provided with a water inlet end and a water outlet end which are used for being connected with the water tank, and the water outlet end is communicated with the water discharging pipe.

5. The drainage structure according to claim 4, wherein:

the drainage structure further comprises a water inlet switch, and the water inlet pipe is connected with the drainage pipe through the water inlet switch.

6. The drainage structure according to claim 1, wherein:

the steam output pipe comprises a transverse section and a longitudinal section, the head end of the longitudinal section is connected with the tail end of the transverse section, the steam inlet end is arranged at the head end of the transverse section, and the steam outlet end is arranged at the tail end of the longitudinal section.

7. The drainage structure according to claim 5, wherein:

the water inlet switch and the water outlet switch are electromagnetic valves.

8. A steam cooking device comprising a steam generator, a water tank and a liner, characterized in that it further comprises a water discharge structure according to any one of claims 1 to 7, the steam inlet end of the steam output pipe is in communication with the steam generator, the steam outlet end of the steam output pipe is in communication with the liner, the first end of the water discharge pipe is in communication with the steam generator, and the water inlet end of the water inlet pipe is in communication with the water tank.

9. An integrated cooker, characterized by comprising the steam cooking device of claim 8.