CN213640508U

CN213640508U - Electric cooker with detachable exhaust valve assembly

Info

Publication number: CN213640508U
Application number: CN202021218062.7U
Authority: CN
Inventors: 梁裕
Original assignee: Guangdong Weking Group Shunde Electrical Appliance Co ltd
Current assignee: Guangdong Weking Group Shunde Electrical Appliance Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-07-09
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to an electric rice cooker with can dismantle exhaust valve subassembly, including the movable cover that is equipped with the discharge valve mounting hole and installing the exhaust valve subassembly on the discharge valve mounting hole, the cover is equipped with the rubber ring on the discharge valve mounting hole, and the rubber ring is hollow annular, and upper and lower bottom surface wraps up the upper and lower bottom surface of discharge valve mounting hole respectively on it, the outside portion of exhaust valve subassembly is equipped with the buckle, the discharge valve subassembly penetrates the rubber ring and assembles through buckle and rubber ring detachably. The utility model has the advantages that: through the cover being equipped with the rubber ring on discharge valve mounting hole, the rubber ring can increase the thickness of discharge valve mounting hole, makes discharge valve subassembly can be through setting up the mode spiral-lock of buckle on discharge valve mounting hole and rubber ring, and convenient to detach, equipment are convenient for wash.

Description

Electric cooker with detachable exhaust valve assembly

Technical Field

The utility model relates to an electric rice cooker, especially an electric rice cooker with can dismantle exhaust valve subassembly.

Background

The electric cooker is provided with a cooker cover, a cooker liner, a movable cover arranged on the cooker cover and an exhaust valve assembly, and the exhaust valve assembly can exhaust gas (steam) in time when the electric cooker is boiled so as to avoid the phenomenon of overflowing.

The electric cooker exhaust valve component in the prior art is complex in structure, most of the exhaust valve components are fixedly arranged on a cooker cover or a movable cover, the exhaust valve components are difficult to disassemble and clean, and dirt are easy to store.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide an electric rice cooker with can dismantle exhaust valve subassembly, its simple structure, convenient to detach washs.

The purpose of the utility model is realized like this:

the utility model provides an electric rice cooker with can dismantle exhaust valve subassembly, is including the movable cover that is equipped with the discharge valve mounting hole and install the exhaust valve subassembly on the discharge valve mounting hole, the cover is equipped with the rubber ring on the discharge valve mounting hole, and the rubber ring is hollow annular, and upper and lower bottom surface wraps up the upper and lower bottom surface of discharge valve mounting hole respectively on it, the outside portion of exhaust valve subassembly is equipped with the buckle, the discharge valve subassembly penetrates the rubber ring and assembles through buckle and rubber ring detachably.

The exhaust valve assembly is characterized in that an annular convex edge is arranged on the outer side of the exhaust valve assembly, the annular convex edge is located below the buckle, the distance between the annular convex edge and the buckle is equal to the thickness of the upper bottom surface and the lower bottom surface of the exhaust valve mounting hole sleeved with the rubber ring, after the exhaust valve assembly is assembled with the rubber ring through the buckle, the annular convex edge abuts against the lower bottom surface of the exhaust valve mounting hole sleeved with the rubber ring, and the buckle is buckled on the upper bottom surface of the exhaust valve mounting hole sleeved with the rubber ring.

The bottom of the rubber ring extends downwards to form a first wrapping part with an < -shaped surface, and the first wrapping part wraps the exhaust valve assembly after the exhaust valve assembly and the rubber ring are assembled.

The bottom of the rubber ring extends downwards to form a second wrapping part with an < -shaped surface, and the second wrapping part wraps the exhaust valve assembly after the exhaust valve assembly and the rubber ring are assembled.

The bottom or the side part of the exhaust valve component is provided with an air inlet, a pressure reducing channel and an exhaust and drainage channel which are sequentially communicated, the top of the exhaust and drainage channel is provided with an exhaust port, and the bottom of the exhaust and drainage channel is provided with a drainage hole.

And a drainage rubber pad used for covering the drainage hole is arranged at the bottom of the exhaust valve component.

The utility model has the advantages that:

through the cover being equipped with the rubber ring on discharge valve mounting hole, the rubber ring can increase the thickness of discharge valve mounting hole, makes discharge valve subassembly can be through setting up the mode spiral-lock of buckle on discharge valve mounting hole and rubber ring, and convenient to detach, equipment are convenient for wash.

Drawings

Fig. 1 is an assembled sectional view of a first embodiment of the present invention. .

Fig. 2 is a perspective view of fig. 1.

Fig. 3 is an exploded view of the first embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

First embodiment

Referring to fig. 1-3, the electric rice cooker with a detachable exhaust valve assembly comprises a movable cover 1 provided with an exhaust valve mounting hole 11 and an exhaust valve assembly 2 mounted on the exhaust valve mounting hole 11, wherein the movable cover 1 is generally mounted on a cooker cover of the electric rice cooker, an air inlet end and a water outlet end of the exhaust valve assembly 2 are communicated with a cooker liner of the electric rice cooker, and an air outlet end is communicated with an exhaust hole arranged on the cooker cover, which can be understood by those skilled in the art. Wherein, the cover is equipped with rubber ring 3 on the discharge valve mounting hole 11, and rubber ring 3 is hollow annular, and upper and lower bottom surface wraps up the upper and lower bottom surface of discharge valve mounting hole 11 respectively on its upper and lower bottom surface, the outside portion of discharge valve subassembly 2 is equipped with buckle 21, discharge valve subassembly 2 penetrates rubber ring 3 and assembles through

buckle

21 and 3 detachably of rubber ring. The removable cover 1 generally adopts sheet metal to make, thickness is less, can not directly be used for the removable assecmbly of exhaust valve subassembly 2, therefore, the rubber ring 3 that has certain thickness is established to the cover on exhaust valve mounting hole 11, the thickness of exhaust valve mounting hole 11 can thicken, the thickness size of thickening is on 3 with the rubber ring, the thickness of lower bottom surface is equivalent, thickness thickening back, buckle 21 of exhaust valve subassembly 2 can be blocked fixedly by the easy card, make exhaust valve subassembly 2 and exhaust valve mounting hole 11 and rubber ring 3 realize the detachably equipment, in addition, rubber ring 3 has certain compliance, can self elastic deformation, more be fit for the spiral-lock cooperation with buckle 21, so that install and remove of exhaust valve subassembly 2, be convenient for to the washing of exhaust valve subassembly 2, can solve the easy problem of hiding dirty of exhaust valve subassembly 2.

Further, the outer side of the exhaust valve assembly 2 is provided with an annular convex edge 22, the annular convex edge 22 is located below the buckle 21, the distance between the annular convex edge 22 and the buckle 21 is equal to the thickness of the upper bottom surface and the lower bottom surface of the rubber ring 3 sleeved in the exhaust valve mounting hole 11, after the exhaust valve assembly 2 is assembled with the rubber ring 3 through the buckle 21, the annular convex edge 22 abuts against the lower bottom surface of the rubber ring 3 sleeved in the exhaust valve mounting hole 11, and the buckle 21 is buckled on the upper bottom surface of the rubber ring 3 sleeved in the exhaust valve mounting hole 11. This technical scheme makes discharge valve subassembly 2 install more firm behind discharge valve mounting hole 11 and rubber ring 3.

Furthermore, the bottom of the rubber ring 3 extends downwards to form a first wrapping part 31 with a cross-shaped boundary surface, after the exhaust valve assembly 2 is assembled with the rubber ring 3, the first wrapping part 31 wraps the exhaust valve assembly 2, the first wrapping part 31 has certain elasticity, an inner cavity wrapping the exhaust valve assembly 2 is formed, and the exhaust valve assembly 2 can be prevented from being directly fallen off from the rubber ring 3 due to incomplete installation.

Furthermore, the bottom of the rubber ring 3 extends downwards to form a second wrapping part 32 with a round-shaped boundary surface, after the exhaust valve assembly 2 is assembled with the rubber ring 3, the second wrapping part 32 wraps the exhaust valve assembly 2, in addition, the second wrapping part 32 has certain elasticity, and can be directly abutted against the periphery of an exhaust hole arranged on a cooker cover of the electric cooker to form a sealed channel, so that the air outlet end of the exhaust valve assembly 2 can be communicated with the exhaust hole to better exhaust steam, and the technical personnel in the field can understand the sealed channel.

Further, the bottom or the side of the exhaust valve assembly 2 is provided with an air inlet 23 (preferably, the side is provided in this embodiment) which is sequentially communicated with the inside, and a pressure reduction channel 24 and an exhaust drainage channel 25 are provided inside, the top of the exhaust drainage channel 25 is provided with an air outlet 251, and the bottom is provided with a drainage hole 252, when the electric cooker discharges steam, the steam enters the exhaust valve assembly 2 from the air inlet 23 and sequentially enters the pressure reduction channel 24 and the exhaust drainage channel 25 to be reduced in pressure and cooled, so that the excessive pressure and temperature when the steam is discharged from the cooker cover are avoided, part of the steam can be condensed into water during the pressure reduction and temperature reduction processes, and the water flows back into the cooker liner of the electric cooker from the drainage.

Further, the bottom of the exhaust valve assembly 2 is provided with the drainage rubber pad 26 for covering the drainage hole 252, and this technical solution enables the drainage rubber pad 26 to function as a one-way valve plate, so as to prevent steam from directly entering the exhaust valve assembly 2 from the drainage hole 252, and only allow the condensed water generated in the exhaust valve assembly 2 (i.e. the exhaust drainage channel 25) to be drained from the drainage hole 252, which can be understood by those skilled in the art.

The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims

1. The utility model provides an electric rice cooker with can dismantle exhaust valve subassembly, is including activity lid (1) that is equipped with discharge valve mounting hole (11) and install discharge valve subassembly (2) on discharge valve mounting hole (11), its characterized in that, the cover is equipped with rubber ring (3) on discharge valve mounting hole (11), and rubber ring (3) are hollow annular, and upper and lower bottom surface wraps up the upper and lower bottom surface of discharge valve mounting hole (11) respectively on it, the outside portion of discharge valve subassembly (2) is equipped with buckle (21), discharge valve subassembly (2) penetrate rubber ring (3) and assemble with rubber ring (3) detachably through buckle (21).

2. The rice cooker with a removable vent valve assembly of claim 1, wherein: the outer side of the exhaust valve component (2) is provided with an annular convex edge (22), the annular convex edge (22) is located below the buckle (21), the distance between the annular convex edge (22) and the buckle (21) is equal to the thickness of the upper bottom surface and the lower bottom surface of the rubber ring (3) sleeved in the exhaust valve mounting hole (11), after the exhaust valve component (2) is assembled with the rubber ring (3) through the buckle (21), the annular convex edge (22) abuts against the lower bottom surface of the rubber ring (3) sleeved in the exhaust valve mounting hole (11), and the buckle (21) is buckled on the upper bottom surface of the rubber ring (3) sleeved in the exhaust valve mounting hole (11).

3. The rice cooker with a removable vent valve assembly of claim 1, wherein: the bottom of the rubber ring (3) extends downwards to form a first wrapping part (31) with a round boundary surface, and after the exhaust valve assembly (2) is assembled with the rubber ring (3), the exhaust valve assembly (2) is wrapped by the first wrapping part (31).

4. The rice cooker with a removable vent valve assembly of claim 1, wherein: the bottom of the rubber ring (3) extends downwards to form a second wrapping part (32) with a round-shaped boundary surface, and after the exhaust valve assembly (2) is assembled with the rubber ring (3), the second wrapping part (32) wraps the exhaust valve assembly (2).

5. The rice cooker with a removable vent valve assembly of any of claims 1-4, wherein: the bottom or the side part of the exhaust valve component (2) is provided with an air inlet (23) which is communicated in sequence, a pressure reducing channel (24) and an exhaust and drainage channel (25) are arranged in the exhaust valve component, the top of the exhaust and drainage channel (25) is provided with an exhaust port (251), and the bottom of the exhaust and drainage channel is provided with a drainage hole (252).

6. The rice cooker with a removable vent valve assembly of claim 5, wherein: and a drainage rubber pad (26) for covering the drainage hole (252) is arranged at the bottom of the exhaust valve component (2).