CN211582649U

CN211582649U - Water-proof stewing pot machine with micro-pressure adjusting function

Info

Publication number: CN211582649U
Application number: CN201921960982.3U
Authority: CN
Inventors: 朱健
Original assignee: Guangdong Youbei Mother And Infant Technology Co ltd
Current assignee: Guangdong Youbei Mother And Infant Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-29
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a handleless cup machine is stewed to water proof with minute-pressure regulatory function, include: the pressure relief cover can be grabbed by a user to pick and place the top cover, the use is convenient, meanwhile, the structures of the pressure relief cover, the top cover, the fixing seat and the sealing ball are skillfully matched to realize a micro-pressure adjusting function, the structure is simple, and the use is convenient; the heating cavity is pressurized by micro-pressure regulation work, so that the stewing time is effectively saved, the food nutrition is maintained, and the use safety can be ensured.

Description

Water-proof stewing pot machine with micro-pressure adjusting function

Technical Field

The utility model relates to a handleless cup is stewed to water proof, in particular to handleless cup machine is stewed to water proof with minute-pressure regulatory function.

Background

With the continuous improvement of living standard of people, the demands of people on the cubilose and the viscose are more and more close, so that the requirements on water-proof stewing pot products closely related to the cubilose and the viscose are more and more high. At present, common stewing cups on the market are simple water-proof stewing cups and generally mainly comprise a heating module, a material object storage stewing cup module and a cover, and the traditional technology has the defects of long stewing time, no nutrition locking, poor effect and the like.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides a water proof stewing pot machine with micropressure adjusting function, which is safe to use and can maintain food nutrition.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

according to the utility model discloses a handleless cup machine is stewed to water proof with minute-pressure regulatory function of first aspect embodiment, include: the heating component is used for heating the stewing pot; the top cover is arranged above the heating assembly and is provided with a hollow cavity;

the pressure relief cover is arranged above the hollow cavity, the bottom surface of the pressure relief cover is mutually contacted with the upper end surface of the top cover, and at least one contact surface of the pressure relief cover and the top cover is provided with a first pressure relief hole which enables the hollow cavity to be communicated to the external environment; the fixing seat is installed below the hollow cavity, penetrates through the hollow cavity and is connected with the pressure relief cover, the middle of the fixing seat is hollow, and a pressure relief cavity is formed between the fixing seat and the pressure relief cover; a second pressure relief hole enabling the hollow cavity to be communicated with the pressure relief cavity is formed in the side wall of the fixing seat, and a third pressure relief hole enabling the pressure relief cavity to be communicated with the lower portion of the top cover is formed in the bottom of the fixing seat; and the sealing ball can be arranged in the pressure relief cavity in a vertically moving mode to control the third pressure relief hole to be opened and closed.

According to the utility model discloses handleless cup machine is stewed to water proof with minute-pressure regulatory function has following beneficial effect at least: the structure of the pressure relief cover, the top cover, the fixed seat and the sealing ball is matched to realize the function of micro-pressure regulation, and the pressure relief cover has a simple structure and is convenient to use; the heating cavity is pressurized by using micro-pressure adjusting power, so that the stewing time is effectively saved, the food nutrition is maintained, and the use safety can be ensured; in addition, when the middle cavity and the pressure relief cover are arranged at the central position, the user can use the pressure relief cover as a handle, the pressure relief cover is grabbed, and the top cover is taken and placed, so that the use is convenient.

According to some embodiments of the utility model, the top cap middle part is upwards protruding, well cavity is located the bellied corresponding position of top cap, first pressure release hole is established the bellied up end of top cap.

According to some embodiments of the invention, the pressure relief cover is connected to the fixing base by a screw.

According to some embodiments of the utility model, the pressure relief cover is equipped with stretch into to the pressure relief intracavity portion just moves towards the fore-set of sealing ball.

According to some embodiments of the utility model, the top cap includes the glass lid and installs the upper cover above the glass lid, the glass lid with form the heating chamber that is used for placing the handleless cup between the heating element, the third pressure release hole will the heating chamber with communicate between the pressure release chamber.

According to some embodiments of the utility model, heating element with be equipped with the sealing washer on the position that the bottom limit of glass lid is connected, the glass lid rely on the dead weight with sealing washer in close contact with.

Additional aspects and advantages of the invention 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 invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic view of the flow of the air stream during pressure maintaining of the present invention;

FIG. 4 is a schematic view of the air flow during pressure relief according to the present invention;

fig. 5 is a schematic cross-sectional view of the top cover structure of the present invention;

fig. 6 is a schematic view of the fixing base structure of the present invention;

fig. 7 is a schematic view of the upper cover structure of 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, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1, 2 and 7, a water-proof stewing cup machine with a micro-pressure adjusting function comprises: a heating assembly 100 for heating the stewing cup 600; a top cover 200 installed above the heating assembly 100, the top cover 200 having a hollow cavity 210; a pressure relief cover 300 installed above the hollow cavity 210, wherein the bottom surface of the pressure relief cover 300 is in contact with the upper end surface of the top cover 200, and at least one contact surface of the two is provided with a first pressure relief hole 240 for communicating the hollow cavity 210 to the external environment; the fixing seat 400 is installed below the hollow cavity 210, penetrates through the hollow cavity 210 and is connected with the pressure relief cover 300, the middle part of the fixing seat 400 is hollow, and a pressure relief cavity 410 is formed between the fixing seat and the pressure relief cover 300; a second pressure relief hole 420 for communicating the hollow cavity 210 with the pressure relief cavity 410 is formed in the side wall of the fixing seat 400, and a third pressure relief hole 430 for communicating the pressure relief cavity 410 with the lower part of the top cover 200 is formed in the bottom of the fixing seat 400; and a sealing ball 500 which is movably disposed in the pressure relief chamber 410 up and down to control the opening and closing of the third pressure relief hole 430.

As shown in fig. 1 and 2, the top cover 200 is installed above the heating assembly 100, a closed heating cavity 110 is formed between the top cover 200 and the heating assembly 100, the stewing cup 600 is placed in the heating cavity 110, and the heating assembly 100 conducts water-proof heating on the stewing cup 600; the fixing seat 400 is installed at the lower part of the pressure relief cavity 410, as shown in fig. 1, the bottom of the fixing seat 400 is provided with a flash, and the bottom of the fixing seat 400 is in close contact with the lower end surface of the top cover 200 by using the flash; as shown in fig. 3, initially, the sealing ball 500 is located at the bottom of the pressure relief cavity 410 by its own weight and atmospheric pressure to block the third pressure relief hole 430, so that the heating cavity 110 forms a sealed space, at this time, the second pressure relief hole 420 is higher than the current position of the sealing ball 500, and the pressure relief cavity 410 is communicated with the external environment through the second pressure relief hole 420, the hollow cavity 210 and the first pressure relief hole 240; as shown in fig. 4, the air pressure in the heating chamber 110 gradually rises during the heating process, when the air pressure in the heating chamber 110 is greater than the resultant force of the gravity of the sealing device and the atmospheric pressure, the air pressure in the heating chamber 110 pushes the sealing ball 500 upwards through the third pressure release hole 430, at this time, the sealing ball 500 leaves the third pressure release hole 430 and moves to the upper portion of the pressure release chamber 410, at this time, the sealing ball 500 is higher than the second pressure release hole 420, the high pressure in the heating chamber 110 is released to the outside environment through the third pressure release hole 430, the pressure release chamber 410, the second pressure release hole 420, the hollow cavity 210 and the first pressure release hole 240, after the pressure in the heating chamber 110 is released, the sealing ball 500 falls onto the third pressure release hole 430 again to block the third pressure release hole 430, so as to implement the micro-pressure adjustment function.

The water-resisting stewing cup machine of the utility model has the advantages that the structures of the pressure relief cover 300, the top cover 200, the fixed seat 400 and the sealing ball 500 are matched to realize the micro-pressure adjusting function, the structure is simple, and the use is convenient; the micro-pressure adjustment work is utilized to maintain the pressure of the heating cavity 110, so that the stewing time is effectively saved, the food nutrition is maintained, and the use safety can be ensured; in addition, when the middle cavity 210 and the pressure relief cover 300 are arranged at the central position of the top cover 200, the user can use the pressure relief cover 300 as a handle, grab the pressure relief cover 300 to pick and place the top cover 200, and the use is convenient.

Referring to fig. 1, 2 and 4, in some embodiments of the present invention, the middle portion of the top cap 200 protrudes upward, the hollow cavity 210 is located at a position corresponding to the protrusion of the top cap 200, and the first pressure relief hole 240 is disposed on the upper end surface of the protrusion of the top cap 200; as shown in the figure, the upper end of the first pressure release hole 240 at the protrusion of the top cover 200 is in a groove shape, the protrusion of the top cover 200 contacts with the bottom surface of the pressure release cover 300, so as to form the first pressure release hole 240, the protrusion structure of the top cover 200 can reduce the length of the first pressure release hole 240, the structure is optimized, and the protrusion of the top cover 200 can facilitate the formation of the first pressure release hole 240.

Referring to fig. 2 and 6, in some embodiments of the present invention, the pressure relief cover 300 is screwed to the fixing base 400; utilize threaded connection to make pressure release lid 300 and fixing base 400 interact, press from both sides the top cap 200 tightly between pressure release lid 300 and fixing base 400, simple to operate also makes fixing base 400 and top cap 200 bottom surface closely cooperate simultaneously.

Referring to fig. 2, in some embodiments of the present invention, the pressure relief cap 300 is provided with a top post 320 extending into the pressure relief cavity 410 and facing the sealing ball 500; when the sealing ball 500 moves upwards in the pressure relief chamber 410 under high pressure, the upward movement of the sealing ball 500 is limited by the top pillar 320.

Referring to fig. 1, 2 and 5, in some embodiments of the present invention, the top cover 200 comprises a glass cover 220 and an upper cover 230 mounted above the glass cover 220, a heating cavity 110 for placing a stewing cup 600 is formed between the glass cover 220 and the heating assembly 100, and a third pressure relief hole 430 communicates between the heating cavity 110 and the pressure relief cavity 410; by utilizing the transparent effect of the glass cover 220, the condition in the heating cavity 110 can be directly observed through the glass cover 220 in the stewing process, and whether the water in the heating cavity 110 is sufficient or not is monitored so as to provide water-proof stewing.

Referring to fig. 1 and 2, in a further embodiment of the present invention, a sealing ring 120 is disposed at a position where the heating assembly 100 is connected to a bottom end edge of the glass cover 220, and the glass cover 220 is in close contact with the sealing ring 120 by its own weight; the bottom edge of the glass cover 220 is in close contact with the sealing ring 120 by the weight of the glass cover 220, so that the air pressure is prevented from directly leaking from the glass cover 220 and the heating assembly 100 in the stewing process, and the pressure maintaining in the heating cavity 110 is ensured.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a handleless cup machine is stewed to water proof with minute-pressure regulatory function which characterized in that includes:

a heating component (100) for heating the stewing cup (600);

a top cover (200) mounted above the heating assembly (100), the top cover (200) being provided with a hollow cavity (210);

the pressure relief cover (300) is arranged above the hollow cavity (210), the bottom surface of the pressure relief cover (300) is mutually contacted with the upper end surface of the top cover (200), and at least one contact surface of the pressure relief cover and the top cover is provided with a first pressure relief hole (240) which enables the hollow cavity (210) to be communicated with the external environment;

the fixing seat (400) is installed below the hollow cavity (210), penetrates through the hollow cavity (210) and is connected with the pressure relief cover (300), the middle of the fixing seat (400) is hollow, and a pressure relief cavity (410) is formed between the fixing seat and the pressure relief cover (300); a second pressure relief hole (420) enabling the hollow cavity (210) to be communicated with the pressure relief cavity (410) is formed in the side wall of the fixed seat (400), and a third pressure relief hole (430) enabling the pressure relief cavity (410) to be communicated with the lower portion of the top cover (200) is formed in the bottom of the fixed seat (400);

and the sealing ball (500) can be arranged in the pressure relief cavity (410) in a vertically moving mode so as to control the opening and closing of the third pressure relief hole (430) according to the air pressure in the stewing cup machine.

2. The water-proof stewing cup machine with the micropressure adjusting function according to claim 1, characterized in that: the middle of the top cover (200) protrudes upwards, the hollow cavity (210) is located at the corresponding position of the top cover (200) in the protruding mode, and the first pressure relief hole (240) is formed in the upper end face of the top cover (200) in the protruding mode.

3. The water-proof stewing cup machine with the micropressure adjusting function according to claim 1, characterized in that: the pressure relief cover (300) is connected with the fixed seat (400) through threads.

4. The water-proof stewing cup machine with the micropressure adjusting function according to claim 1, characterized in that: the pressure relief cover (300) is provided with a top column (320) extending into the pressure relief cavity (410) and facing the sealing ball (500).

5. The water-proof stewing cup machine with the micropressure adjusting function according to claim 1, characterized in that: the top cover (200) comprises a glass cover (220) and an upper cover (230) installed above the glass cover (220), a heating cavity (110) for placing a stewing cup (600) is formed between the glass cover (220) and the heating assembly (100), and the third pressure relief hole (430) is used for communicating the heating cavity (110) with the pressure relief cavity (410).

6. The water-proof stewing cup machine with the micropressure adjusting function according to claim 5, characterized in that: the heating assembly (100) is provided with a sealing ring (120) at the position connected with the bottom edge of the glass cover (220), and the glass cover (220) is in close contact with the sealing ring (120) by means of self weight.