CN215777213U

CN215777213U - Ceramic rice cooker capable of automatically opening cover

Info

Publication number: CN215777213U
Application number: CN202121753142.7U
Authority: CN
Inventors: 林思博
Original assignee: Fujian Province Dehua County Modern Ceramic Co ltd
Current assignee: Fujian Province Dehua County Modern Ceramic Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-11
Anticipated expiration: 2031-07-30

Abstract

The utility model provides a ceramic rice cooker capable of automatically opening a cover. The ceramic rice cooker capable of automatically opening the cover comprises a cooker body, wherein the top of the cooker body is provided with an annular groove; the top cover is arranged right above the pot body, and the bottom of the top cover extends into the annular groove; the sealing ring is fixedly arranged at the bottom of the top cover and is in sealing contact with the inner wall of the bottom of the annular groove; the heat insulation shell is fixedly arranged on one side of the pot body, and a strip-shaped hole is formed in the inner wall of the top of the heat insulation shell; the hinge block is fixedly arranged on one side of the heat insulation shell; the L support is hinged to the hinging block and fixedly connected with the top cover. The ceramic rice cooker capable of automatically opening the cover has the advantages of safety, good sealing performance, cooking time saving and energy consumption reduction.

Description

Ceramic rice cooker capable of automatically opening cover

Technical Field

The utility model relates to the technical field of cooking pots, in particular to a ceramic stewing cooker capable of automatically opening a cover.

Background

The ceramic cooker has the advantages of high hardness, oxidation resistance, no rustiness, safety and no toxicity, can lock nutrient components and prevent nutrient loss when used for cooking soup or rice, can better ensure the delicate flavor of food, and has better heat storage performance.

However, most of the existing rice cookers used in households do not have an automatic cover opening function, people are easily scalded by high-temperature gas in the cooker when the covers are opened, the sealing performance of the joint of the cooker body and the cooker cover of the rice cooker is poor, and the cooking time of food is easily influenced and the energy consumption is increased because the air flow inside and outside the rice cooker is large during cooking.

Therefore, it is necessary to provide a ceramic rice cooker capable of automatically opening the lid to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the ceramic rice stewing cooker which is safer, has better sealing performance, saves cooking time and reduces energy consumption and can be automatically opened.

In order to solve the above technical problems, the ceramic rice cooker capable of automatically opening the lid according to the present invention comprises: the top of the pot body is provided with an annular groove; the top cover is arranged right above the pot body, and the bottom of the top cover extends into the annular groove; the sealing ring is fixedly arranged at the bottom of the top cover and is in sealing contact with the inner wall of the bottom of the annular groove; the heat insulation shell is fixedly arranged on one side of the pot body, and a strip-shaped hole is formed in the inner wall of the top of the heat insulation shell; the hinge block is fixedly arranged on one side of the heat insulation shell; the L support is hinged to the hinge block and fixedly connected with the top cover; the electric push rod is hinged to the inner wall of the bottom of the heat insulation shell, an output rod of the electric push rod is positioned in the strip-shaped hole, and the output rod of the electric push rod is hinged to the L-shaped support; the control switch is fixedly arranged on one side of the heat insulation shell; a pressurizing mechanism provided on the top cover; and the locking mechanism is arranged on the pot body and the top cover.

Preferably, the pressurizing mechanism comprises an air release cavity, a sliding rod, a blocking block and a spring, the air release cavity is fixedly installed on the top cover, the sliding rod is fixedly installed on the inner wall of the top of the air release cavity, the blocking block is slidably sleeved on the sliding rod, the blocking block is in contact with the inner wall of the air release cavity, the spring is slidably sleeved on the sliding rod, and the spring is located above the blocking block.

Preferably, locking mechanical system includes locating piece, installation shell, screw rod, gag lever post and sliding block, locating piece fixed mounting be in one side of the pot body, installation shell fixed mounting be in on the top cap, the rectangular hole has been seted up on the bottom inner wall of installation shell, just the installation shell is located the top of locating piece, the screw rod rotates to be installed on the both sides inner wall of installation shell, gag lever post fixed mounting be in on the both sides inner wall of installation shell, the sliding block threaded sleeve is established on the screw rod, the sliding block with gag lever post sliding connection, the sliding block with rectangular hole sliding contact, the slot has been seted up to one side of sliding block, the slot with locating piece looks adaptation.

Preferably, an air inlet is formed in the inner wall of the bottom of the air release cavity, and a plurality of air vents are formed in the inner walls of the two sides of the air release cavity.

Preferably, a limiting plate is fixedly mounted at the bottom end of the sliding rod, and the limiting plate is located below the blocking block.

Preferably, a hand wheel is fixedly mounted at one end of the screw rod.

Preferably, both sides of the pot body are fixedly provided with pot lugs.

Compared with the related technology, the ceramic stewing rice cooker capable of automatically opening the cover has the following beneficial effects:

the utility model provides a ceramic rice cooker capable of automatically opening a cover, which can automatically open the cover through a heat insulation shell, a hinge block, an L bracket, an electric push rod and a control switch, is convenient to use, can avoid scalding when a person opens the cover, is safe to use, can improve the cooking efficiency of the ceramic cooker through a pressurizing mechanism, can improve the sealing property of a sealing ring through a locking mechanism, enables a top cover not to generate air leakage under the influence of air pressure, reduces the time used in cooking, can also reduce the energy consumption, can achieve the air leakage effect on the ceramic cooker under the condition of higher air pressure through an air inlet hole and a plurality of air outlets, can avoid a blocking block from being separated from a slide rod through a limiting plate, and can control the steering of a screw rod through a hand wheel.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the ceramic rice cooker with an automatic lid opening function according to the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 4 is an enlarged schematic view of a portion B shown in FIG. 1;

fig. 5 is an enlarged structural view of a portion C shown in fig. 1.

Reference numbers in the figures: 1. a pan body; 2. a top cover; 3. a seal ring; 4. a thermally insulating shell; 5. a hinged block; 6. an L bracket; 7. an electric push rod; 8. a control switch; 9. a gas release cavity; 10. a slide bar; 11. blocking; 12. a spring; 13. positioning blocks; 14. mounting a shell; 15. a screw; 16. a limiting rod; 17. a slider; 18. a hand wheel; 19. and (5) pot ears.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-5, fig. 1 is a schematic structural view of a preferred embodiment of the ceramic rice cooker with an automatic lid opening function according to the present invention; FIG. 2 is a schematic side view of the present invention; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 4 is an enlarged schematic view of a portion B shown in FIG. 1; fig. 5 is an enlarged structural view of a portion C shown in fig. 1.

The ceramic rice cooker capable of automatically opening the cover comprises: the pot comprises a pot body 1, wherein the top of the pot body 1 is provided with an annular groove; the top cover 2 is arranged right above the pot body 1, and the bottom of the top cover 2 extends into the annular groove; the sealing ring 3 is fixedly arranged at the bottom of the top cover 2, and the sealing ring 3 is in sealing contact with the inner wall of the bottom of the annular groove; the heat insulation shell 4 is fixedly arranged on one side of the pot body 1, and a strip-shaped hole is formed in the inner wall of the top of the heat insulation shell 4; the hinge block 5 is fixedly arranged on one side of the heat insulation shell 4; the L bracket 6 is hinged to the hinge block 5, and the L bracket 6 is fixedly connected with the top cover 2; the electric push rod 7 is hinged to the inner wall of the bottom of the heat insulation shell 4, the electric push rod 7 is arranged in the strip-shaped hole, and an output rod of the electric push rod 7 is hinged to the L-shaped support 6; the control switch 8 is fixedly arranged on one side of the heat insulation shell 4; a pressurizing mechanism provided on the top cover 2; and the locking mechanism is arranged on the pot body 1 and the top cover 2.

The pressurizing mechanism comprises a gas release cavity 9, a sliding rod 10, a blocking block 11 and a spring 12, wherein the gas release cavity 9 is fixedly installed on the top cover 2, the sliding rod 10 is fixedly installed on the inner wall of the top of the gas release cavity 9, the blocking block 11 is slidably sleeved on the sliding rod 10, the blocking block 11 is in contact with the inner wall of the gas release cavity 9, the spring 12 is slidably sleeved on the sliding rod 10, the spring 12 is located above the blocking block 11, and the pressurizing mechanism can improve the cooking efficiency of the ceramic cooker.

The locking mechanism comprises a positioning block 13, an installation shell 14, a screw rod 15, a limiting rod 16 and a sliding block 17, the positioning block 13 is fixedly installed on one side of the pot body 1, the installation shell 14 is fixedly installed on the top cover 2, a rectangular hole is formed in the inner wall of the bottom of the installation shell 14, the installation shell 14 is located above the positioning block 13, the screw rod 15 is rotatably installed on the inner walls of two sides of the installation shell 14, the limiting rod 16 is fixedly installed on the inner walls of two sides of the installation shell 14, the sliding block 17 is sleeved on the screw rod 15 in a threaded manner, the sliding block 17 is in sliding connection with the limiting rod 16, the sliding block 17 is in sliding contact with the rectangular hole, a slot is formed in one side of the sliding block 17, the slot is matched with the positioning block 13, and the sealing performance of the sealing ring 3 can be improved through the locking mechanism, the top cover 2 can not generate air leakage under the influence of air pressure, the time used in cooking is reduced, and the energy consumption can also be reduced.

The bottom inner wall of the air release cavity 9 is provided with an air inlet, the inner walls of the two sides of the air release cavity 9 are provided with a plurality of air vents, and the air vents can release air to the ceramic pot under the condition of higher air pressure.

The bottom end of the sliding rod 10 is fixedly provided with a limiting plate, the limiting plate is located below the block 11, and the block 11 can be prevented from being separated from the sliding rod 10 through the limiting plate.

A hand wheel 18 is fixedly mounted at one end of the screw rod 15, and the steering of the screw rod 15 can be controlled through the hand wheel 18.

Both sides of the pot body 1 are fixedly provided with pot lugs 19.

The working principle of the ceramic rice cooker capable of automatically opening the cover provided by the utility model is as follows:

when the ceramic cooker is used for cooking, gas can enter the air leakage cavity 9 through the air inlet hole, the position of the block 11 can be kept unchanged under the action of the spring 12 under the condition of normal pressure of generated air pressure, when the air pressure rises to a corresponding numerical value, the block 11 can slowly slide upwards on the sliding rod 10, meanwhile, the spring 12 can be gradually compressed, the larger the air pressure is, the higher the height of the block 11 is, meanwhile, the exhaust quantity of the exhaust hole can also be increased along with the increase of the exhaust hole, and therefore the cooking efficiency of the cooker can be improved.

In cooking, under the effect of sealing washer 3, sliding block 17 and locating piece 13, can improve the sealed effect of pot body 1 and top cap 2, reduce the time of using in the culinary art, also can reduce the consumption of the energy.

After the culinary art is accomplished, at first rotate hand wheel 18, hand wheel 18 passes through screw rod 15 and drives sliding block 17 horizontal slip on gag lever post 16, and slot on the sliding block 17 can break away from with locating piece 13 this moment, breaks away from the back, through pressing control switch 8 start electric putter 7, and electric putter 7 drives L support 6 and rotates on articulated piece 5 to can open top cap 2 automatically, it is comparatively convenient to use, can avoid the people to take place to scald when taking off the lid simultaneously, and it is comparatively safe to use.

the utility model provides a ceramic rice cooker capable of automatically opening a cover, which can automatically open the cover through a heat insulation shell 4, a hinged block 5, an L-shaped support 6, an electric push rod 7 and a control switch 8, is convenient to use, can prevent a person from being scalded when the cover is opened, is safe to use, can improve the cooking efficiency of the ceramic cooker through a pressurizing mechanism, can improve the sealing property of a sealing ring 3 through a locking mechanism, can prevent a top cover 2 from generating air leakage under the influence of air pressure, reduces the time used in cooking, can also reduce the energy consumption, can achieve the air leakage effect on the ceramic cooker under the condition of higher air pressure through an air inlet hole and a plurality of air outlets, can prevent a blocking block 11 from being separated from a sliding rod 10 through a limiting plate, and can control the steering of a screw 15 through a hand wheel 18.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A ceramic rice cooker capable of automatically opening a cover is characterized by comprising:

the top of the pot body is provided with an annular groove;

the top cover is arranged right above the pot body, and the bottom of the top cover extends into the annular groove;

the sealing ring is fixedly arranged at the bottom of the top cover and is in sealing contact with the inner wall of the bottom of the annular groove;

the heat insulation shell is fixedly arranged on one side of the pot body, and a strip-shaped hole is formed in the inner wall of the top of the heat insulation shell;

the hinge block is fixedly arranged on one side of the heat insulation shell;

the L support is hinged to the hinge block and fixedly connected with the top cover;

the electric push rod is hinged to the inner wall of the bottom of the heat insulation shell, an output rod of the electric push rod is positioned in the strip-shaped hole, and the output rod of the electric push rod is hinged to the L-shaped support;

the control switch is fixedly arranged on one side of the heat insulation shell;

a pressurizing mechanism provided on the top cover;

and the locking mechanism is arranged on the pot body and the top cover.

2. The ceramic rice cooker capable of automatically opening the cover according to claim 1, wherein the pressurizing mechanism comprises an air releasing chamber, a slide rod, a block and a spring, the air releasing chamber is fixedly installed on the top cover, the slide rod is fixedly installed on the inner wall of the top of the air releasing chamber, the block is slidably sleeved on the slide rod and is in contact with the inner wall of the air releasing chamber, the spring is slidably sleeved on the slide rod, and the spring is located above the block.

3. The ceramic stewed rice cooker with automatic cover opening according to claim 1, wherein the locking mechanism comprises a positioning block, a mounting shell, a screw rod, a limiting rod and a sliding block, the positioning block is fixedly arranged on one side of the cooker body, the mounting shell is fixedly arranged on the top cover, a rectangular hole is formed in the bottom inner wall of the mounting shell, the mounting shell is located above the positioning block, the screw rod is rotatably arranged on the inner walls of the two sides of the mounting shell, the limiting rod is fixedly arranged on the inner walls of the two sides of the mounting shell, the sliding block is sleeved on the screw rod in a threaded manner, the sliding block is connected with the limiting rod in a sliding manner, the sliding block is in sliding contact with the rectangular hole, a slot is formed in one side of the sliding block, and the slot is matched with the positioning block.

4. The automatic lid-opening ceramic rice cooker according to claim 2, wherein the inner wall of the bottom of the air release chamber is provided with an air inlet hole, and the inner walls of both sides of the air release chamber are provided with a plurality of air outlet holes.

5. The ceramic rice cooker capable of automatically opening the cover as claimed in claim 2, wherein a limiting plate is fixedly installed at the bottom end of the sliding rod, and the limiting plate is located below the block.

6. The automatic lid-opening ceramic rice cooker according to claim 3, wherein a hand wheel is fixedly mounted at one end of the screw.

7. The automatically lid-openable ceramic rice cooker according to claim 1, wherein both sides of the cooker body are fixedly provided with cooker ears.