CN212213481U - Cooking utensil with steam valve - Google Patents

Abstract

The utility model discloses a cooking utensil with steam valve, includes the upper cover subassembly, the upper cover subassembly includes by lower supreme inner cup, lining lid and the face lid that sets gradually, be provided with the steam valve between inner cup and the lining lid, the steam valve is fixed on the inner cup, the steam valve with be equipped with positioning mechanism between the inner cup, be used for the steam valve location is installed on the inner cup. This paper relates to the kitchen utensil field, provides a cooking utensil with steam valve, and it is equipped with positioning mechanism between steam valve and inner cup, and the steam valve location installation of being convenient for is covered including, can obviously promote the installation effectiveness, optimizes the steam valve installation condition of targetting in place.

Description

Cooking utensil with steam valve

Technical Field

The present disclosure relates to the field of kitchen appliances, and more particularly, to a cooking appliance with a steam valve.

Background

At present, a cooking appliance such as an electric cooker and the like is generally provided with a steam discharge channel formed by a plurality of parts on an upper cover assembly for discharging steam in a cooker body, but the structure is complex, so that inconvenience is often brought to assembly, and the assembly efficiency is affected. Some cooking appliances have a steam valve in the upper cover assembly, which constitutes a main steam discharge passage fixed in the upper cover assembly, and thus the number of parts can be reduced and the structure of the upper cover assembly can be significantly simplified. However, the existing steam valve and the upper cover assembly still lack installation and positioning, which affects assembly efficiency to a certain extent, and may cause installation dislocation, affecting equipment use safety.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cooking utensil with steam valve, it is equipped with positioning mechanism between steam valve and inner cup, covers including the steam valve location of being convenient for is installed, can obviously promote the installation effectiveness, optimizes the steam valve installation condition of targetting in place.

In order to achieve the purpose of the invention, the utility model provides a cooking utensil with steam valve, including the upper cover subassembly, the upper cover subassembly includes inner cup, lining lid and the face lid that sets gradually from bottom to top, be provided with the steam valve between inner cup and the lining lid, the steam valve is fixed on the inner cup, be equipped with positioning mechanism between steam valve and the inner cup for the steam valve location is installed on the inner cup.

The positioning mechanism comprises a protrusion, a positioning protrusion and a positioning groove, the protrusion protrudes from the upper end face of the inner cover, the positioning groove is formed in the bottom of the steam valve, and the positioning protrusion is correspondingly inserted into the positioning groove.

One possible design is that the positioning protrusion comprises a first protrusion arranged on the edge of the inner cover, the first protrusion is surrounded into a ring shape along the edge of the inner cover, the positioning groove comprises a first groove body close to the edge of the inner cover, and the first protrusion penetrates through the first groove body.

The utility model provides a possible design, it is protruding still to include the second in the location, the protruding setting of second is in first bellied inboard, the constant head tank is still including setting up the second cell body at the steam valve edge, the second protruding with the second cell body corresponds the grafting.

In one possible design, the first groove body is provided with a first groove wall, and the first groove wall is matched and attached with the first protrusion.

One possible design is that the second bulge is arc-shaped and is arranged around the center of the inner cover, and one end of the second bulge is correspondingly inserted into the second groove body.

The steam valve is characterized in that a plurality of second groove bodies are arranged on the steam valve, and the plurality of second groove bodies are symmetrically arranged on two sides of the steam valve.

The steam valve is fixed with the inner cover through screws, the steam valve is correspondingly provided with a blind hole and a bolt connection through hole respectively, the blind hole is concentrically arranged with the bolt connection through hole, and the screws are driven into the steam valve from the lower side of the inner cover.

In one possible design, a plurality of screws are driven into the steam valve, and the plurality of screws are evenly arranged along the bottom edge of the steam valve.

One possible design is that the inner cover is provided with a steam inlet, the lower end of the steam valve is provided with an air inlet, and the air inlet and the steam inlet are concentrically arranged.

Compared with the prior art, the utility model discloses a cooking utensil's beneficial effect as follows:

1. be equipped with positioning mechanism between steam valve and the inner cup, cover including being convenient for steam valve location installation, can obviously promote the installation effectiveness, optimize the steam valve installation condition in place.

2. The first bulge and the first groove body are matched with the radial limiting steam valve, and the second bulge and the second groove body are matched with the circumferential limiting steam valve to accurately position the steam valve.

3. The steam valve passes through the fix with screw with the inner cup, and a plurality of screws are evenly arranged along the bottom edge of steam valve, and fastening force evenly distributed can promote connection stability.

4. The air inlet and the steam inlet are concentrically arranged, so that the steam passing efficiency is guaranteed, and the condition that the steam valve is installed in place can be judged by observing when the steam valve is installed.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a disassembled schematic view of a cooking appliance in a first embodiment;

FIG. 2 is a schematic view of the steam valve and the inner lid assembled according to the first embodiment;

fig. 3 is a schematic view of the steam valve and the inner lid of the first embodiment in a disassembled state;

FIG. 4 is a schematic view of the inner lid according to the first embodiment;

FIG. 5 is a schematic view of a steam valve according to the first embodiment;

FIG. 6 is a schematic view of the inner lid of the second embodiment;

FIG. 7 is a schematic view of the steam valve and the inner lid of the second embodiment;

fig. 8 is a schematic view of the steam valve and the inner lid of the second embodiment in a disassembled state;

FIG. 9 is a schematic view of the inner lid of the third embodiment;

FIG. 10 is a schematic view of a steam valve according to the third embodiment;

fig. 11 is a schematic view of the steam valve and the inner lid of the third embodiment.

Reference numerals: 1-surface cover, 2-lining cover, 3-inner cover, 4-steam valve, 5-steamer, 6-inner container, 7-cooker body, 8-steam channel, 9-exhaust port, 10-air inlet, 11-first bulge, 12-first trough body, 13-steam inlet, 14-lower bulge loop, 15-anti-overflow sealing body, 16-blind hole, 17-screw through hole, 18-screw, 19-connecting groove, 20-air outlet, 21-second bulge, 22-second trough body, 23-arc groove, 24-first trough wall, 25-first end face, 26-anti-overflow mouth.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Example one

Please refer to fig. 1 to 6, which illustrate a first embodiment of a cooking device according to the present invention. As shown in fig. 1 and 2, the cooking device is an electric cooker, which mainly comprises an upper cover assembly and a cooker body assembly, wherein the upper cover assembly further comprises a surface cover 1, a lining cover 2 and an inner cover 3 which are sequentially arranged from top to bottom, the cooker body assembly comprises a steamer 5, an inner container 6, a cooker body 7 and the like, a steam valve 4 is further arranged between the inner cover 3 and the lining cover 2, particularly, the steam valve 4 is fixed on the inner cover 3, and a positioning mechanism is arranged between the steam valve 4 and the inner cover 3 for positioning and installing the steam valve 4 on the inner cover 3. From this, the positioning mechanism who sets up between steam valve 4 and inner cup 3 can make things convenient for steam valve 4 location to install on inner cup 1, and it can obviously promote the installation effectiveness, optimizes the condition that steam valve 4 installed in place.

First, as shown in fig. 1 to 3, in the upper lid assembly, steam is required to be discharged from the cooker body through the inner lid 3, the steam valve 4, the liner lid 2 and the lid 1 in sequence, and in order to realize the steam discharge process, a steam flow path is present in the steam valve 4, the steam flow path can enter the steam valve through the air inlet 10 and can be discharged through the air outlet 20, meanwhile, the inner lid 3 is provided with a steam inlet 13 penetrating up and down, the lid 1 is provided with an air outlet 9 penetrating up and down, and the liner lid 2 is provided with a steam passage 8. After the upper cover assembly is assembled, the steam inlet 13 is correspondingly connected with the air inlet 10, and the air outlet 20 is connected with the air outlet 9 through the steam channel 8, so that the steam in the cooker can pass through the inner cover 3 from the steam inlet 13, enter the steam valve 4 from the air inlet 10, then flow through the steam valve 4, enter the steam channel 8 from the air outlet 20, and finally be discharged out of the cooker body through the air outlet 9. Therefore, the upper cover assembly can complete steam discharge without redundant parts such as a decorative sheet and the like, and is simple and reliable in structure.

Specifically, above-mentioned positioning mechanism is protruding including the location of protruding inner cup 3 up end to and set up the constant head tank in steam valve 4 bottoms, the protruding and corresponding grafting of constant head tank of location moreover. As shown in fig. 3 to 5, the steam valve 4 has a protruding lower protruding ring 14 at the bottom, the air inlet 10 is located in the lower protruding ring 14, correspondingly, the plate of the inner lid 3 is recessed downward, a connecting groove 19 is formed on the upper surface, the steam inlet 13 of the inner lid 3 and the overflow preventing opening 26 for inserting the overflow preventing sealing body 15 are located at the bottom of the connecting groove 19, and the connecting groove 19 is matched with the lower protruding ring 14. After the lower protruding ring 14 extends into the connecting groove 19, the steam valve 4 can be roughly positioned, but the rotation of the steam valve 4 itself cannot be limited, and the complete positioning cannot be realized, and the steam inlet 13 and the air inlet 10 cannot be directly and accurately installed and aligned, and still need to be manually adjusted. At this moment, this steam valve 4's 10 eccentric settings of air inlet, the one end of steam valve 4 extends to the border of inner cup 3, the protruding first protruding 11 that specifically sets up to be in the edge of inner cup 3 of above-mentioned location, this first protruding 11 encloses into the annular along the edge of inner cup 3, above-mentioned constant head tank sets up to being close to the first cell body 12 that the edge of inner cup 3 set up, above-mentioned first protruding 11 corresponds inserts this first cell body 12, thereby can restrict steam valve 4 self rotation, protruding ring 14 and spread groove 19 under the cooperation above-mentioned, can realize steam valve 4 accurate positioning. After the positioning and installation, the air inlet 10 and the steam inlet 13 are concentrically arranged, and manual fine adjustment is not needed. The first protrusion 11 is circular, a first end surface 25 is disposed on an inner side facing end surface of the first protrusion 11, the first groove body 12 is crescent-shaped and has a first groove wall 24, and when the first protrusion 11 is correspondingly inserted into the first groove body 12, the first groove wall 24 is matched and attached to the first end surface 25 to form surface contact.

After the steam valve 4 and the inner lid 3 are fixed to each other, as shown in fig. 3 and 5, screws 18 are driven from the lower side of the inner lid 3, penetrate the inner lid 3, and are driven into the bottom of the steam valve 4. Specifically, this steam valve 4's bottom is equipped with three blind hole 16 that has the internal thread, and its evenly distributed is at the bottom edge of steam valve 4, correspondingly, corresponds and is equipped with three spiro union through-hole 17 on the inner cup 3, and after the installation location, this blind hole 16 and spiro union through-hole 17 keep concentric, make things convenient for screw 18 to squeeze into, and after squeezing into screw 18, a plurality of screws 8 along steam valve 4's bottom edge evenly distributed fastening, the fastening force distributes evenly, can further promote connection stability.

Example two

Please refer to fig. 6 to 8, which illustrate a second embodiment of the cooking device of the present invention. The main differences of this implementation with respect to the first embodiment are: the positioning projection further comprises a second projection.

Specifically, as shown in fig. 6 to 8, the positioning protrusion includes a second protrusion 21 in addition to the first protrusion 11, the second protrusion 21 is disposed inside the annular first protrusion 11 and is formed by bending the sheet material of the inner lid 3, which also forms an arc-shaped groove 23 at the bottom of the inner lid 3. The second protrusion 21 is only one, is formed in an arc shape, is disposed around the center of the inner lid 3, and has one end extending close to the connection groove 13 and projected into the range of the steam valve 4.

Correspondingly, the positioning groove comprises a second groove 22 arranged at the edge of the steam valve 4 besides the first groove 12, and the shape of the second groove 22 is matched with the end part of the second protrusion 21. On the basis that the first protrusion 11 is inserted into the first groove 12 to form positioning, one end of the second protrusion 21 is correspondingly inserted into the second groove 22, so that the steam valve 4 can be further limited.

EXAMPLE III

Please refer to fig. 9 to 11, which illustrate a third embodiment of the cooking device of the present invention. The main differences of this embodiment from the second embodiment are: the inner cover is provided with a plurality of second bulges.

Specifically, as shown in fig. 9 to 11, four arc-shaped second protrusions 21 are provided on the inner lid 3, wherein one end of each of two second protrusions 21 in the shape of a minor arc extends close to the connecting groove 13 and is projected into the range of the projection of the steam valve 4, and both ends of each of the other two second protrusions 21 in the shape of a major arc extend close to the connecting groove 13 and are projected into the range of the projection of the steam valve 4. Correspondingly, six second grooves 22 are correspondingly arranged on the edge of the steam valve 4, the second protrusions 21 are in one-to-one correspondence with the end parts close to the second grooves 22, and the second protrusions 21 are concentrically arranged, so that the second grooves 22 are symmetrically arranged on two sides of the steam valve 4. Therefore, the second protrusion 21 and the second groove body 22 are matched and inserted, the steam valve 4 can be positioned in the circumferential direction of the inner cover 3, and the first protrusion 11 and the first groove body 12 are matched to limit the steam valve 4 in the radial direction, so that the accurate positioning steam valve 4 can be formed.

Combine above-mentioned embodiment one to embodiment three, the utility model discloses be equipped with positioning mechanism between steam valve and the inner cup, cover including the steam valve location of being convenient for is installed, can obviously promote the installation effectiveness, optimizes the steam valve installation condition of targetting in place. The utility model discloses first arch and the radial spacing steam valve of first cell body cooperation, the second is protruding to form the accurate positioning to the steam valve with the spacing steam valve of second cell body cooperation circumference. The utility model discloses steam valve passes through the fix with screw with the inner cup, and a plurality of screws are evenly arranged along the bottom edge of steam valve, and fastening force evenly distributed can promote connection stability. The utility model discloses air inlet and steam inlet set up with one heart, guarantee that steam passes through efficiency, can judge the installation condition in place of steam valve through observing when the installation moreover.

In the description of the present application, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a cooking utensil with steam valve, includes the upper cover subassembly, the upper cover subassembly includes by lower supreme inner cup, lining lid and the face lid that sets gradually, be provided with the steam valve between inner cup and the lining lid, its characterized in that, the steam valve is fixed on the inner cup, the steam valve with be equipped with positioning mechanism between the inner cup, be used for the steam valve location is installed on the inner cup.

2. The cooking appliance with the steam valve as claimed in claim 1, wherein the positioning mechanism comprises a positioning protrusion protruding from the upper end surface of the inner cover and a positioning groove arranged at the bottom of the steam valve, and the positioning protrusion is correspondingly inserted into the positioning groove.

3. The cooking appliance with the steam valve as claimed in claim 2, wherein the positioning protrusion comprises a first protrusion disposed at an edge of the inner lid, the first protrusion enclosing a ring shape along the edge of the inner lid, the positioning groove comprising a first slot disposed adjacent to the edge of the inner lid, the first protrusion extending through the first slot.

4. The cooking appliance with the steam valve as claimed in claim 3, wherein the positioning protrusion further comprises a second protrusion, the second protrusion is arranged on the inner side of the first protrusion, the positioning groove further comprises a second groove body arranged on the edge of the steam valve, and the second protrusion is correspondingly inserted into the second groove body.

5. The cooking appliance with the steam valve as claimed in claim 3, wherein the first groove body is provided with a first groove wall, and the first groove wall is matched and attached to the first protrusion.

6. The cooking appliance with the steam valve as claimed in claim 4, wherein the second protrusion is formed in an arc shape and is disposed around a center of the inner lid, and one end of the second protrusion is inserted into a second groove.

7. The cooking appliance with the steam valve as claimed in claim 6, wherein the steam valve is provided with a plurality of second slots symmetrically arranged at both sides of the steam valve.

8. The cooking appliance with the steam valve as claimed in any one of claims 1 to 7, wherein the steam valve is fixed to the inner lid by a screw, the steam valve and the inner lid are respectively provided with a blind hole and a screw through hole, the blind hole and the screw through hole are concentrically arranged, and the screw is driven into the steam valve from the lower side of the inner lid.

9. The cooking appliance with steam valve of claim 8, wherein a plurality of the screws are driven into the steam valve, and the plurality of the screws are evenly arranged along a bottom edge of the steam valve.

10. The cooking appliance with the steam valve as claimed in any one of claims 1 to 7, wherein the inner lid is provided with a steam inlet, and the lower end of the steam valve is provided with an air inlet which is concentrically arranged with the steam inlet.

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