CN219353676U - Water tank assembly and oven - Google Patents

Abstract

The utility model discloses a water tank assembly and an oven, wherein the water tank assembly comprises: the water tank seat is fixedly arranged on the oven, a connecting piece is arranged on the water tank seat, and the connecting piece is provided with a first water hole; the water tank body is detachably arranged on the water tank seat and is provided with a water storage cavity, a second water hole is communicated with the water storage cavity, and when the water tank body is arranged on the water tank seat, the first water hole is communicated with the second water hole; the valve assembly is arranged between the first water hole and the second water hole, when the water tank body is separated from the water tank seat, the valve assembly seals the second water hole, and when the water tank body is arranged on the water tank seat, the valve assembly opens the second water hole. Through the detachable connection of the water tank body and the water tank seat, the separation of the water tank body and the oven can be realized, and water is conveniently added. After the water tank body is separated from the water tank seat, the second water hole is closed through the action of the valve assembly, so that water in the water storage tank cannot flow out continuously.

Description

Water tank assembly and oven

Technical Field

The utility model relates to the technical field of household appliances, in particular to a water tank assembly and an oven.

Background

An oven is a sealed electric appliance for baking food or oven-dried products, and is an electric appliance for baking food by using radiant heat emitted by an electric heating element. In the related art, in order to increase the taste of food, a water tank, a water pump and a spray head are fixedly installed to an oven, so that water mist can be sprayed on the food, and the taste of the food is increased. However, the fixed mounting of the water tank makes it very inconvenient to add water to the water tank.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and therefore, the utility model provides a water tank assembly which can realize separation of a water tank body and an oven so as to facilitate water addition.

The utility model further provides an oven.

A cistern assembly according to an embodiment of the first aspect of the present utility model includes: the water tank seat is fixedly arranged on the oven, a connecting piece is arranged on the water tank seat, and the connecting piece is provided with a first water hole; the water tank body is detachably arranged on the water tank seat and is provided with a water storage cavity, a second water hole is communicated with the water storage cavity, and when the water tank body is arranged on the water tank seat, the first water hole is communicated with the second water hole; the valve assembly is arranged between the first water hole and the second water hole, when the water tank body is separated from the water tank seat, the valve assembly seals the second water hole, and when the water tank body is arranged on the water tank seat, the valve assembly opens the second water hole.

A water tank assembly according to an embodiment of the present utility model has at least the following

The beneficial effects are that:

through the detachable connection of the water tank body and the water tank seat, the separation of the water tank body and the oven can be realized, and the water can be conveniently added and cleaned. Through the effect of valve assembly, after the water tank body breaks away from the water tank seat, close the second water hole to make the water in the storage water tank can not continue to flow, after the water tank body is from newly installing in the water tank seat, the valve assembly opens the water tank body, has opened the second water hole with the water storage chamber, makes the water in the water storage chamber can flow.

In some embodiments of the present utility model, the valve assembly includes a switch assembly movably disposed in the water tank body and positioned within the second water hole, and a driving member capable of driving the switch assembly to move to open or close the second water hole.

In some embodiments of the utility model, the switch assembly includes a cover member capable of shielding the second water hole and positioned within the tank body, and a guide member fixedly coupled to the cover member; the driving part comprises a protruding part arranged on the connecting piece, and the protruding part can be abutted against the guiding piece to drive the cover plate piece to move away from the second water hole.

In some embodiments of the utility model, the first water hole and the second water hole are communicated through a communication cavity, and the guide piece passes through the second water hole and extends into the communication cavity; the driving part further comprises a round protrusion arranged at the lower end of the guide part, and when the water tank body moves away from the water tank seat, the round protrusion drives the cover plate member to move towards the second water hole relative to the water tank body.

In some embodiments of the utility model, the boss is disposed around the first water hole, and a side portion of the boss has a first water passage groove communicating with the first water hole.

In some embodiments of the utility model, the guide has a second water passage groove that communicates the communication chamber and the water storage chamber when the tank body is mounted to the tank base.

In some embodiments of the present utility model, either one of the water tank body and the water tank seat is provided with a guide protrusion arranged vertically, the other is provided with a guide groove matched with the guide protrusion, and the protrusion can be slidably arranged in the groove so as to align and install the first water hole and the second water hole.

In some embodiments of the present utility model, the lower end of the water tank body has a second annular portion disposed around the second water hole, the connecting member is provided with a first annular portion disposed around the first water hole, the first annular portion and the second annular portion together define a communication cavity, and a sealing member is disposed between the first annular portion and the second annular portion.

An oven according to an embodiment of the second aspect of the present utility model is characterized by a water tank assembly of any one of the above.

The oven provided by the embodiment of the utility model has at least the following beneficial effects:

the water pump pumps out water in the water tank and conveys the water to the spray head through the water pipe for spraying, and the water is atomized at high temperature or directly sprayed on food, so that the food in the oven is moistened, and the taste of the food is improved. And the water tank body is connected with the water tank seat in a detachable way, so that the water tank body and the oven can be separated, water can be conveniently added and cleaned, and water in the water storage tank can not flow out after the water tank body is separated from the oven through the action of the valve assembly.

In some embodiments of the utility model, the oven further comprises a spray head and a water pump, the oven has a heating cavity, the spray head is arranged in the oven and can spray water mist to the heating cavity, the water pump is arranged in the oven and can drive water in the water tank assembly to spray out of the spray head, and the spray head, the water pump and the water tank assembly are communicated through water pipes.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of an oven according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of the embodiment of FIG. 1 with the housing removed;

FIG. 3 is a partial view at A in FIG. 2;

fig. 4 is a schematic structural view of a water tank assembly according to an embodiment of the present utility model;

FIG. 5 is a partial cross-sectional view of the embodiment of FIG. 4;

FIG. 6 is a schematic view of the water tank base of FIG. 4;

FIG. 7 is a partial view at B in FIG. 6;

FIG. 8 is a schematic view of the water tank body of FIG. 4;

FIG. 9 is a cross-sectional view of FIG. 8;

fig. 10 is a schematic structural view of the switch assembly and the connector.

Reference numerals:

the water tank base 100, the connector 110, the first water hole 111, the first water passage groove 112, the guide convex strip 120, the first circular ring part 130, the sealing member 140, the convex ring 141, the avoiding groove 150,

The water tank body 200, the water storage chamber 210, the second water hole 220, the guide groove 230, the second circular ring part 240, the water tank cover 250, the holding groove 260, the positioning pin 270,

Valve assembly 300, switch assembly 310, cover member 311, guide member 312, second water passage 3121, driving member 320, boss 321, circular boss 322, communication chamber 400,

Oven 500, heating chamber 501, spray head 510, water pump 520.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-3, in some embodiments of the utility model, an oven 500 is provided that includes a water tank assembly.

In some embodiments of the utility model, the oven 500 further comprises a spray head 510 and a water pump 520, the oven 500 having a heating chamber 501, the spray head 510 being provided in the oven 500 and being capable of spraying water mist into the heating chamber 501, the water pump 520 being provided in the oven 500 and being capable of driving water in the water tank assembly out of the spray head 510, the water pump 520 and the water tank assembly being in communication via water pipes. It should be noted that fig. 1 to 3 only schematically illustrate some parts of the oven 500. It can be appreciated that the water in the water tank is delivered from the water pipe to the nozzle 510 in the heating cavity 501 by the water pump 520 and is sprayed out, so that the food in the heating cavity 501 can be moistened, and the taste of the food is improved.

Referring to fig. 4 and 10, the present utility model proposes a water tank assembly including: a water tank base 100, a water tank body 200, and a valve assembly 300.

Specifically, the water tank base 100 is configured to be fixedly disposed on the oven 500, the water tank base 100 is provided with a connecting member 110, and the connecting member 110 has a first water hole 111. Referring to fig. 6, the mounting base has a mounting cavity for mounting the water tank body 200, mounting holes are formed in side walls and a bottom wall of the mounting cavity, and bolts are inserted into the mounting holes to mount the water tank base 100 on the main body of the toaster 500. The upper end of the installation cavity and the side far from the oven 500 are both opened to facilitate the installation of the water tank 200 to the water tank base 100. Referring to fig. 6, an escape groove 150 is formed in the bottom wall of the installation cavity; referring to fig. 8 and 9, a positioning pin 270 engaged with the escape groove 150 is provided at the lower end surface of the tank body 200. The avoidance groove 150 and the positioning pins 270 are respectively provided with 4 corresponding positions, and when the water dispenser is installed, the positioning pins 270 are clamped into the avoidance groove 150 so that the first water holes 111 and the second water holes 220 are aligned. The avoidance slot 150 and the locating pin 270 are each "L" shaped. And, the positioning pins 270 are provided with four corresponding ones of the avoidance grooves 150 along the circumferential direction of the lower end surface of the tank body 200 at intervals. In this way, the connection between the tank body 200 and the tank base 100 can be kept stable.

The water tank body 200 is detachably mounted on the water tank seat 100, the water tank body 200 is provided with a water storage cavity 210, the water storage cavity 210 is communicated with a second water hole 220, and when the water tank body 200 is mounted on the water tank seat 100, the first water hole 111 is communicated with the second water hole 220. Referring to fig. 4 and 8, in particular, the upper end of the water storage chamber 210 is opened, a water tank cover 250 is rotatably provided at the opening, and the water tank cover 250 can close the opening of the water tank body 200. In this way, the water in the water storage chamber 210 can be prevented from being polluted, and the water in the water storage chamber 210 can be prevented from being splashed out. The peripheral wall of the water storage chamber 210 opposite to the exposed side of the mounting seat is recessed to form two holding grooves 260 arranged in parallel. Through the two holding grooves 260, a user can conveniently take the water tank 200 off the water tank base 100.

The valve assembly 300 is disposed between the first water hole 111 and the second water hole 220, and when the tank body 200 is separated from the tank base 100, the valve assembly 300 closes the second water hole 220, and when the tank body 200 is mounted to the tank base 100, the valve assembly 300 opens the second water hole 220.

It can be appreciated that the water tank body 200 and the oven 500 can be separated by the detachable connection of the water tank body 200 and the water tank base 100, so that water can be conveniently added and cleaned. By the action of the valve assembly 300, after the water tank 200 is separated from the water tank base 100, the second water hole 220 is closed so that water in the water storage tank does not continue to flow out, and after the water tank 200 is reinstalled in the water tank base 100, the valve assembly 300 opens the water tank 200 to open the second water hole 220 of the water storage chamber 210 so that water in the water storage chamber 210 can flow out.

In particular, referring to fig. 5 and 10, in some embodiments of the present utility model, the valve assembly 300 includes a switch assembly 310 and a driving part 320, the switch assembly 310 is movably disposed in the water tank 200 and located in the second water hole 220, and the driving part 320 can drive the switch assembly 310 to move to open or close the second water hole 220. It is understood that the switch assembly 310 can close and open the second water hole 220, and the driving part 320 can drive the switch assembly 310 to move to open or close the second water hole 220, so that the structure is simple and reliable.

In other embodiments, the valve assembly 300 may also be a conventional butterfly valve or ball valve.

Referring to fig. 5, in some embodiments of the present utility model, the switch assembly 310 includes a cover member 311 capable of shielding the first water hole 111 and being positioned in the tank body 200, and a guide member 312 fixedly coupled to the cover member 311; the driving part 320 comprises a protruding part 321 arranged on the connecting piece 110, and the protruding part 321 can abut against the guide piece 312 to drive the cover plate 311 to move away from the second water hole 220. It can be appreciated that the protrusion 321 abuts against the guide 312, so that the cover plate 311 can be moved, and thus, the second water hole 220 can be conveniently and rapidly opened or closed, the user can complete the installation of the body by one hand, and the valve assembly 300 automatically opens the second water hole 220 in the installation connection process of the water tank body 200 and the water tank seat 100, without separately operating the valve assembly 300.

Referring to fig. 5, in some embodiments of the present utility model, the first water hole 111 and the second water hole 220 are communicated through the communication cavity 400, and the guide 312 passes through the second water hole 220 and protrudes into the communication cavity 400; the driving part 320 further includes a protrusion 322 disposed at a lower end of the guide 312, and when the tank body 200 moves away from the tank base 100, the protrusion 322 drives the cover member 311 to move toward the second water hole 220 relative to the tank body 200. It will be appreciated that when the water tank 200 is separated from the connector 110, the upper surface of the rounded protrusion 322 receives a slower rise in resistance, and the guide member 312 drives the cover member 311 to move downward relative to the water tank 200, so that the cover member 311 closes the second water hole 220; and the communication chamber 400 becomes larger in volume in the process that the water tank body 200 is separated from the connector 110, water in the water storage chamber 210 enters the communication chamber 400 and impacts the rounded protrusion 322, and the rounded protrusion 322 is prevented from following the upward movement of the water tank body 200. In this way, the closing of the second water hole 220 is achieved. Further, a spring is sleeved on the guide member 312, one end of the spring abuts against the upper end face of the circular protrusion 322, and the other end of the spring abuts against the water tank 200. Thus, the spring can drive the cover plate to close the second water hole 220, and the working stability is improved.

Referring to fig. 5, in some embodiments of the present utility model, a boss 321 is provided around the first water hole 111, and a side portion of the boss 321 has a first water passage groove 112 communicating with the first water hole 111. It will be appreciated that the annular configuration of the raised portion 321 around the first water aperture 111 provides better support for the guide member 312 to allow the cover member 311 to open the second water aperture 220 and to provide uniform force to the guide assembly. Water can enter the first water hole 111 through the first water through groove 112, and the water flow is ensured.

Referring to fig. 5 and 10, in some embodiments of the present utility model, the guide 312 has a second water passing groove 3121, and the second water passing groove 3121 communicates the communication chamber 400 and the water storage chamber 210 when the water tank body 200 is mounted to the water tank base 100. It will be appreciated that, in order to ensure the stability of the guide 312, the gap between the guide 312 and the second water hole 220 is small, and the water supply is ensured by providing the second water passing channel 3121 to increase the water passing amount of the second water hole 220.

Referring to fig. 5, in some embodiments of the present utility model, either one of the tank body 200 and the tank base 100 is provided with a guide rib 120 vertically disposed, and the other is provided with a guide groove 230 engaged with the guide rib 120, and the rib can be slidably disposed in the groove so that the first water hole 111 and the second water hole 220 are installed in alignment. It can be appreciated that the water tank body 200 can be correctly mounted on the water tank base 100 by the cooperation between the guide protrusion 120 and the guide groove 230, which is convenient and quick. In the present embodiment, referring to fig. 6, the guide protrusions 120 are vertically provided on the sidewall of the installation cavity of the water tank base 100. Referring to fig. 8, the guide groove 230 is vertically provided at the outer side wall of the tank body 200, and the guide rib 120 is formed by being recessed inward from the circumferential wall of the water storage chamber 210 thereof. The lower end of the guide groove 230 is extended to both sides of the extended square shape thereof to form flares, so that the guide protrusion 120 can be conveniently installed into the guide groove 230, and the installation speed of the water tank body 200 is increased.

Referring to fig. 5, in some embodiments of the present utility model, the lower end of the tank body 200 has a second circular ring portion 240 provided around the second water hole 220, a first circular ring portion 130 is provided around the first water hole 111 on the connection member 110, the first circular ring portion 130 and the second circular ring portion 240 together define a communication chamber 400, and a sealing member 140 is provided between the first circular ring portion 130 and the second circular ring portion 240. Specifically, the first annular portion 130 defines a first cavity with an open upper end, and the second annular portion can extend into the second cavity, so as to define the communication cavity 400. The sealing member 140 is of an annular structure, and extends along and is tightly attached to the inner peripheral wall of the first cavity, the second annular portion 240 is tightly attached to the sealing member 140 when extending into the first cavity to prevent water from overflowing, and a convex ring 141 extending circumferentially is disposed on the inner peripheral wall of the sealing member 140, and in some embodiments, the sealing member 140 may be made of a rubber material or a polymer material.

The utility model also provides an oven 500 comprising the water tank assembly.

Referring to fig. 1 to 3, in some embodiments of the present utility model, the oven 500 further includes a spray head 510 and a water pump 520, the oven 500 has a heating chamber 501, the spray head 510 is provided to the oven 500 and is capable of spraying water mist into the heating chamber 501, the water pump 520 is provided to the oven 500 and is capable of driving water in the water tank assembly to be sprayed out of the spray head 510, and the spray head 510, the water pump 520 and the water tank assembly are communicated through water pipes.

It can be appreciated that the water pump 520 pumps water from the water tank and delivers the water to the spray head 510 through the water pipe for spraying, so as to moisten food in the oven 500 and improve the taste of the food. And, the water tank includes a tank base 100, a tank body 200, and a valve assembly 300, wherein when the tank body 200 is separated from the tank base 100, the valve assembly 300 closes the second water hole 220, and when the tank body 200 is mounted to the tank base 100, the valve assembly 300 opens the second water hole 220. Thus, the water tank body 200 and the water tank seat 100 are detachably connected, the water tank body 200 and the oven 500 can be separated, water is conveniently added, and the water in the water storage tank can not flow out after the water tank body 200 is separated from the oven 500 through the valve assembly 300.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. A cistern assembly, comprising:

the water tank seat (100) is fixedly arranged on the oven (500), a connecting piece (110) is arranged on the water tank seat (100), and the connecting piece (110) is provided with a first water hole (111);

the water tank body (200) is detachably arranged on the water tank seat (100), the water tank body (200) is provided with a water storage cavity (210), a second water hole (220) is communicated with the water storage cavity (210), and when the water tank body (200) is arranged on the water tank seat (100), the first water hole (111) is communicated with the second water hole (220);

the valve assembly (300) is arranged between the first water hole (111) and the second water hole (220), when the water tank body (200) is separated from the water tank seat (100), the valve assembly (300) seals the second water hole (220), and when the water tank body (200) is installed on the water tank seat (100), the valve assembly (300) opens the second water hole (220).

2. A water tank assembly as recited in claim 1, wherein,

the valve assembly (300) comprises a switch assembly (310) and a driving component (320), the switch assembly (310) is movably arranged in the water tank body (200) and is positioned in the second water hole (220), and the driving component (320) can drive the switch assembly (310) to move so as to open or close the second water hole (220).

3. A water tank assembly as in claim 2 wherein,

the switch assembly (310) comprises a cover plate part (311) capable of shielding the second water hole (220) and positioned in the water tank body (200) and a guide piece (312) fixedly connected with the cover plate part (311); the driving part (320) comprises a protruding part (321) arranged on the connecting piece (110), and the protruding part (321) can be abutted against the guide piece (312) to drive the cover plate piece (311) to move away from the second water hole (220).

4. A water tank assembly as in claim 3 wherein,

the first water hole (111) and the second water hole (220) are communicated through a communication cavity (400), and the guide piece (312) passes through the second water hole (220) and extends into the communication cavity (400); the driving part (320) further comprises a circular protrusion (322) arranged at the lower end of the guide piece (312), and when the water tank body (200) moves away from the water tank seat (100), the circular protrusion (322) drives the cover plate piece (311) to move towards the second water hole (220) relative to the water tank body (200).

5. A water tank assembly as in claim 3 wherein,

the protruding portion (321) is arranged around the first water hole (111), and a first water through groove (112) communicated with the first water hole (111) is formed in the side portion of the protruding portion (321).

6. A water tank assembly as recited in claim 4, wherein,

the guide member (312) has a second water passing groove (3121), and when the water tank body (200) is mounted to the water tank seat (100), the second water passing groove (3121) communicates the communication chamber (400) and the water storage chamber (210).

7. A water tank assembly as recited in claim 1, wherein,

any one of the water tank body (200) and the water tank seat (100) is provided with a guide raised line (120) which is vertically arranged, the other one is provided with a guide groove (230) which is matched with the guide raised line (120), and the raised line can be slidingly arranged in the groove so that the first water hole (111) and the second water hole (220) are aligned and installed.

8. A water tank assembly as recited in claim 4, wherein,

the lower extreme of the water tank body (200) is provided with a second circular ring part (240) which surrounds the second water hole (220), a first circular ring part (130) is arranged on the connecting piece (110) around the first water hole (111), the first circular ring part (130) and the second circular ring part (240) limit the communicating cavity (400) together, and a sealing piece (140) is arranged between the first circular ring part (130) and the second circular ring part (240).

9. An oven (500) comprising a water tank assembly according to any one of claims 1 to 8.

10. The oven (500) according to claim 9, wherein the oven (500) further comprises a spray head (510) and a water pump (520), the oven (500) has a heating cavity (501), the spray head (510) is provided on the oven (500) and is capable of spraying a mist of water onto the heating cavity (501), the water pump (520) is provided on the oven (500) and is capable of driving water in the water tank assembly to be sprayed out of the spray head (510), and the spray head (510), the water pump (520) and the water tank assembly are in communication through a water pipe.