CN210631062U - Steam component and cooking utensil adopting same - Google Patents

Abstract

The utility model discloses a steam component, including steam drum support and seal assembly, seal assembly includes the quotation and follows the peripheral seal lip that sets up of quotation, quotation and steam drum support bottom sealing connection, it has steam hole and backward flow hole to open in the quotation. A cooking appliance is also disclosed, using the above steam assembly. The utility model has the advantages that: seal steam cylinder support bottom through the quotation at seal assembly, the lower cover contact of seal lip and pot cover seals simultaneously, let in steam can only get into steam cylinder support from the steam hole, and the steam of condensation in steam cylinder support or the water that gets into in the steam cylinder support through the steam hole, then flow back to in the pot through the backward flow hole, with sealing element, steam hole and backward flow hole integrated together, as long as install seal assembly can, promoted the installation effectiveness greatly.

Description

Steam component and cooking utensil adopting same

Technical Field

The utility model relates to a kitchen cooking utensil, concretely relates to steam subassembly and adopt cooking utensil of this subassembly.

Background

Cooking utensils such as an electric cooker and a pressure cooker are provided with steam components, and the steam components are used for cooling steam generated during cooking food in time, reducing the amount of water brought out by the steam and reducing water condensed around the cooker.

Current steam subassembly includes steam drum support, sealing washer and backward flow valve, the sealing washer cover is sealed in the steam drum support outside and interior pot cover, steam drum support top is equipped with the enclosing cover, it has the steam outlet with steam drum support intercommunication to open on the enclosing cover, open the bottom of steam drum support has steam inlet, the backward flow valve sets up in steam drum support bottom, collect enough moisture back in the steam drum support, because the effect of moisture gravity, with the back flow valve back-lifting, the inside water reflux of phase flows back in the pot. However, such a design requires assembling the components one by one during installation, which is time-consuming, labor-consuming and inefficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steam subassembly and adopt cooking utensil of this subassembly, the problem that current cooking utensil's steam subassembly packaging efficiency is low can effectively be solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a steam component, includes steam drum support and seal assembly, seal assembly includes the quotation and follows the peripheral seal lip that sets up of quotation, quotation and steam drum support bottom sealing connection, it has steam hole and backward flow hole to open on the quotation.

Preferably, be equipped with on the steam drum support and block the muscle, block the muscle and hug closely the backward flow hole and seal the backward flow hole, the quotation around the backward flow hole has elasticity.

Preferably, the number of the blocking ribs is equal to the number of the backflow holes, and the length and the width of the blocking ribs are both larger than the corresponding backflow holes.

Preferably, the projection shapes of the corresponding blocking ribs and the backflow holes on the disk surface are the same.

Preferably, the disk surface around the steam hole is provided with a check ring protruding towards the inside of the steam cylinder bracket.

Preferably, the steam cylinder support is provided with an air outlet column butted with the steam hole, and the bottom of the air outlet column is hermetically connected with the steam hole.

Preferably, the backflow hole is formed in a cross shape or a circular arc shape.

A cooking utensil uses the steam assembly.

Compared with the prior art, the utility model has the advantages that: seal steam cylinder support bottom through the quotation at seal assembly, the lower cover contact of seal lip and pot cover seals simultaneously, let in steam can only get into steam cylinder support from the steam hole, and the steam of condensation in steam cylinder support or the water that gets into in the steam cylinder support through the steam hole, then flow back to in the pot through the backward flow hole, with sealing element, steam hole and backward flow hole integrated together, as long as install seal assembly can, promoted the installation effectiveness greatly.

Be equipped with on the steam section of thick bamboo support and block the muscle, block the muscle and hug closely the backward flow hole and seal the backward flow hole, the quotation around the backward flow hole has elasticity. Through the cooperation that blocks muscle and backward flow hole, seal the backward flow hole, let steam can only enter into steam drum holder from the steam hole in, and the water of accumulation in steam drum holder is too much after, because the weight of water, make the quotation around the backward flow hole take place to warp, block muscle and backward flow hole not sealed, water flows into the pot from the backward flow hole, and can avoid steam directly backward flow hole to get into in the steam drum holder like this and react with water wherein and form the condition that the foam spills over the pot cover.

The quantity of blocking the muscle equals with backward flow hole quantity, the length and the width that block the muscle all are greater than the backward flow hole that corresponds. The length and the width of the blocking ribs are larger than those of the backflow holes, so that good sealing performance is guaranteed when the blocking ribs are blocked on the backflow holes, and the air leakage condition is avoided.

The projection shapes of the corresponding blocking ribs and the backflow holes on the disk surface are the same. The blocking ribs are ensured to correspond to the backflow holes as much as possible, so that the water pressure born by each backflow hole is the same, and the effect can be achieved.

The disk surface around the steam hole is provided with a check ring protruding towards the inside of the steam cylinder bracket. The blocking ring prevents the accumulated water from flowing back into the pot from the steam hole and mixing with the steam rising from the steam hole to form foam.

And an air outlet column butted with the steam hole is arranged on the steam barrel support, and the bottom of the air outlet column is hermetically connected with the steam hole. In another feasible mode, the water in the steam cylinder bracket is blocked by the air outlet column from entering the steam hole.

The backflow holes form a cross shape or an arc shape, and the two shapes are beneficial to processing and manufacturing.

A cooking utensil uses the steam assembly. The assembly is greatly facilitated, the assembly time is shortened, and the assembly efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a steam assembly according to the present invention;

fig. 2 is a first distribution of backflow holes of a seal assembly in a steam assembly according to the present invention;

FIG. 3 illustrates another embodiment of a steam drum support and seal assembly combination for a steam assembly according to the present invention;

FIG. 4 illustrates a second pattern of backflow hole distribution for a seal assembly in a steam assembly according to the present invention;

fig. 5 is a bottom view of a steam drum support in a steam assembly of the present invention;

fig. 6 is a schematic structural view of the steam assembly of the present invention when it is installed obliquely;

fig. 7 shows a third distribution pattern of the backflow holes of the sealing assembly in the steam assembly according to the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

Refer to fig. 1, fig. 2, fig. 5 for the utility model relates to a steam component's embodiment, a steam component, including steam drum support 1 and seal assembly 2, seal assembly 2 includes quotation 3 and along the peripheral seal lip 4 that sets up of quotation 3, quotation 3 and 1 bottom sealing connection of steam drum support, it has steam hole 5 and backward flow hole 6 to open on the quotation 3. The sealing component 2 is generally made of rubber, so that the disc surface 3 and the bottom of the steam drum support 1 are tightly matched to realize sealing, and the disc surface 3 and the sealing lip 4 are also integrally manufactured.

Seal 1 bottom of steam cylinder support through quotation 3 at seal assembly 2, the top of steam cylinder support 1 links to each other with the enclosing cover, the steam outlet that the top of steam cylinder support 1 was equipped with steam outlet and enclosing cover communicates with each other simultaneously, so as to let the gas after the cooling in time discharge, the lower cover contact of seal lip 4 and pot cover seals simultaneously, let steam can only get into in steam cylinder support 1 from steam hole 5, and the steam of condensation in steam cylinder support 1 or the water that gets into in steam cylinder support 1 through steam hole 5, then flow back to the pot through backward flow hole 6, with sealing element, steam hole 5 and backward flow hole 6 are integrated together, as long as install seal assembly 2 can, the installation effectiveness has been promoted greatly.

In order to prevent that steam from getting into steam drum support 1 in the time from flowing back hole 6 entering lead to steam drum support 1 in to produce the foam, be equipped with on steam drum support 1 and block muscle 7, block muscle 7 and hug closely backward flow hole 6 and seal backward flow hole 6, quotation 3 around the backward flow hole 6 has elasticity, through the mode that blocks muscle 7 and backward flow hole 6 and hug closely, seals backward flow hole 6, utilizes the elasticity that quotation 3 around the backward flow hole 6 has simultaneously, after bearing certain water in steam drum support 1, the pressure that receives water around the backward flow hole 6 produces decurrent deformation, quotation 3 around the backward flow hole 6 will with block and produce the clearance between the muscle 7, let the water discharge flow back in the pot.

As shown in fig. 2 and 4, since the whole sealing assembly 2 is generally made of rubber, and the single backflow hole 6 is too large to ensure the sealing performance with the blocking rib 7, the backflow hole 6 generally has a plurality of components, and the single backflow hole 6 is in a strip shape or an arc shape, so as to form a cross shape or a circle shape; the quantity that blocks muscle 7 equals with the quantity in backward flow hole 6, both can effectually block backward flow hole 6 about, can reduce whole steam drum support 1's weight again, and in order to guarantee to block the leakproofness of muscle 7 with backward flow hole 6, the length and the width that generally block muscle 7 all are greater than corresponding backward flow hole 6, and further, the corresponding projection that blocks muscle 7 and backward flow hole 6 on quotation 3 is unanimous, forms leakproofness also unanimous on 6 each sides in backward flow hole.

As shown in fig. 3, in order to prevent the water condensed in the steam drum support 1 from flowing out of the steam hole 5, a convex check ring 8 facing the steam drum support 1 is generally arranged on the disk surface 3 around the steam hole 5 to block the condensed water, or an air outlet column 9 butted with the steam hole 5 can be arranged on the steam drum support 1, the bottom of the air outlet column 9 is connected with the steam hole 5 in a sealing manner, and the height of the steam hole 5 in the steam drum support 1 is increased by the two schemes.

As shown in fig. 6 and 7, the sealing assembly 2 may be installed in an inclined manner, and the steam holes 5 are generally located at a position where the level of the plate surface 3 is high and the return holes 6 are located at a position where the level of the plate surface 3 is low, depending on the inclined position of the sealing assembly 2.

After adopting above-mentioned scheme, as long as let seal assembly 2 and steam drum support 1 paste tightly through joint or lock joint or other modes with seal assembly 2 and steam drum support 1, also accomplished the installation of backward flow subassembly promptly simultaneously for installation effectiveness obtains very big promotion.

In addition, the cooking appliance is further disclosed, and by adopting the steam component, the steam generated in the cooker can be condensed to reduce the water content of the exhaust gas, and the phenomenon that foam generated in the steam cylinder support 1 is extruded out of the cooker cover is avoided. The assembly is greatly facilitated, the assembly time is shortened, and the assembly efficiency is improved.

The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims (8)

1. The utility model provides a steam subassembly, includes steam drum support and seal assembly, its characterized in that: the sealing assembly comprises a plate surface and a sealing lip arranged along the periphery of the plate surface, the plate surface is connected with the bottom of the steam drum support in a sealing mode, and a steam hole and a backflow hole are formed in the plate surface.

2. A steam assembly as recited in claim 1, wherein: be equipped with on the steam section of thick bamboo support and block the muscle, block the muscle and hug closely the backward flow hole and seal the backward flow hole, the quotation around the backward flow hole has elasticity.

3. A steam assembly as recited in claim 2, wherein: the quantity of blocking the muscle equals with backward flow hole quantity, the length and the width that block the muscle all are greater than the backward flow hole that corresponds.

4. A steam assembly as recited in claim 3, wherein: the projection shapes of the corresponding blocking ribs and the backflow holes on the disk surface are the same.

5. A steam assembly as recited in claim 1, wherein: the disk surface around the steam hole is provided with a check ring protruding towards the inside of the steam cylinder bracket.

6. A steam assembly as recited in claim 1, wherein: and an air outlet column butted with the steam hole is arranged on the steam barrel support, and the bottom of the air outlet column is hermetically connected with the steam hole.

7. A steam assembly as recited in claim 1, wherein: the backflow holes form a cross shape or a circular arc shape.

8. A cooking appliance, characterized by: use of a steam assembly as claimed in claims 1 to 7.

Images