CN213664771U

CN213664771U - Pot with easily adjustable ventilation quantity

Info

Publication number: CN213664771U
Application number: CN202021891900.7U
Authority: CN
Inventors: 黄航杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-13
Anticipated expiration: 2030-09-02

Abstract

The utility model provides a pan of easy adjustment air volume, wherein include: a pot body which is composed of a pot bottom and a pot wall and is provided with a containing space; the pot wall is provided with at least one first ventilation opening; a pot cover covering the pot body; the pot cover is provided with at least one second ventilation opening; rotating the pot cover to make the second ventilation opening of the pot cover communicated or not communicated with the first ventilation opening of the pot wall; by the structure, the purposes of conveniently selecting whether the accommodating space of the pot body is communicated with the external space, conveniently adjusting the ventilation quantity when the accommodating space of the pot body is communicated with the external space and conveniently cleaning can be achieved.

Description

Pot with easily adjustable ventilation quantity

Technical Field

The utility model relates to a cooker with easily adjustable ventilation volume; in particular to a cooker with easily adjustable ventilation quantity, which achieves the effects of adjusting the ventilation quantity and facilitating cleaning by means of the matching of a first ventilation opening of a cooker wall and a second ventilation opening of a cooker cover.

Background

The pot is one of the common tools for people to cook food, and is generally composed of a pot body and a pot cover. When the pot cover is covered on the pot body, the pot cover has the effects of preserving heat, stewing, reducing steam emission and the like.

During cooking with strong fire, for example, a large amount of steam is generated, causing the pressure in the pot body to rise. In order to solve the problem, most of the existing cookers are provided with vent holes around the handle of the cooker cover or the central position of the cooker cover, so as to reduce the pressure in the cooker body. However, substances such as grease and the like are entrained in steam generated in cooking, and are gradually accumulated in the vent holes of the existing pot cover, but the vent holes of the existing pot cover are usually of a slit structure, are not easy to clean, and are easy to store dirt and dirty and breed bacteria, so that a lot of troubles are caused.

In view of the above, the inventor has found that the present invention is developed through active research, experience of related product research for many years, and continuous tests and improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable air volume to can make things convenient for abluent pan of easily adjusting air volume.

The utility model discloses the structure that reaches above-mentioned purpose includes: a pot body which is composed of a pot bottom and a pot wall which surrounds the outer edge of the pot bottom and extends upwards to a preset height and is provided with an accommodating space with an upward opening; the inner side of the top of the pot wall is provided with at least one first ventilation opening; the pot cover can be separated and rotationally covered on the pot body and covers and seals the accommodating space of the pot body; the pot cover is provided with an outer edge part which is provided with at least one second ventilation opening; the pot cover is rotated to enable the second ventilation opening of the pot cover to be communicated or not communicated with the first ventilation opening of the pot wall.

Preferably, the pot body is cylindrical, and the first ventilation opening of the pot wall is arc-shaped; the pot cover is in a circular plate shape, and the second ventilation opening of the pot cover is in an arc shape; the ventilation volume can be conveniently adjusted.

Preferably, the outer side of the top of the pot wall is provided with an upper flange extending upwards for a predetermined height, so that the soup in the pot body can be prevented from overflowing, and the steam can be recovered.

Preferably, the first ventilation opening of the pot wall is larger than the outer edge part of the pot cover; the outer edge part can be clamped into the first ventilation opening of the pot wall, so that the pot cover can be conveniently prevented from rotating.

Preferably, the inner side of the top of the pot wall is provided with more than two first ventilation openings; the outer edge of the pot cover is provided with second ventilation openings with the number corresponding to that of the first ventilation openings of the pot wall, and small outer edge parts with the number corresponding to that of the first ventilation openings of the pot wall are formed, so that steam can be uniformly diffused from a plurality of parts.

Preferably, the first ventilation opening of the pan wall is larger than the small outer rim part; the small outer edge part can be clamped into the first ventilation opening of the pot wall, so that the pot cover can be prevented from rotating.

To achieve the above and other objects, the present invention adopts a preferred embodiment as described below with reference to the drawings.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention.

Fig. 2 is a sectional view of the first embodiment of the present invention.

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

Fig. 4 is a schematic view of the pot body according to the first embodiment of the present invention.

Fig. 5 is a schematic view of a pot wall provided with an upper flange according to a second embodiment of the present invention.

Fig. 6 is a cross-sectional view of a second embodiment of the present invention.

Fig. 7 is an exploded view of a third embodiment of the present invention.

Fig. 8 is a third embodiment of the present invention, which discloses a schematic view of the outer edge of the lid not aligned with the first ventilation opening of the pot wall.

Fig. 9 is a third embodiment of the present invention, which discloses a schematic view of the outer edge of the pot cover being snapped into the first vent of the pot wall.

Fig. 10 is a top view of a pan body according to a fourth embodiment of the present invention.

Fig. 11 is a plan view of a pot lid according to a fourth embodiment of the present invention.

Fig. 12 is an exploded view of a fourth embodiment of the present invention.

Fig. 13 is an exploded view of a fifth embodiment of the present invention.

Fig. 14 is a schematic view showing a fifth embodiment of the present invention, showing a small outer edge portion of the lid not aligned with the first ventilation opening of the wall.

Fig. 15 is a fifth embodiment of the present invention, which discloses a schematic view that the small outer edge of the pot cover is clamped into the first ventilation opening of the pot wall.

List of reference numerals

100: pot with easily adjustable ventilation quantity

1. 1a, 1 b: pot body

11: pot bottom

12. 12a, 12b, 12c, 12 d: pot wall

121. 121a, 121b, 121c, 121 d: first ventilation opening

122 a: upper flange

123b, 123 d: step part

13. 13 b: containing space

2. 2a, 2b, 2c, 2 d: pot cover

21. 21b, 21c, 21 d: outer edge part

211. 211a, 211c, 211 d: second vent

212c, 212 d: a small outer edge portion.

Detailed Description

Fig. 1 to 4 show a first embodiment of the present invention, in which the structure and connection relationship of the components such as the pot body 1 and the pot cover 2 of the present invention are disclosed. As shown in fig. 1-4, the utility model discloses cookware 100 of easy adjustment air volume includes: the pot body 1 consists of a pot bottom 11 and a pot wall 12 which surrounds the outer edge of the pot bottom and extends upwards to a preset height, and is provided with an accommodating space 13 with an upward opening; the inner side of the top of the pot wall 12 is provided with at least one first ventilation opening 121; a pot cover 2 which can be separated and rotationally covered on the pot body 1 and covers and seals the containing space 13 of the pot body 1; the pot cover 2 has an outer edge 21, the outer edge 21 has at least one second ventilation opening 211; the pot cover 2 is rotated to ensure that the second ventilation opening 211 of the pot cover 2 is communicated or not communicated with the first ventilation opening 121 of the pot wall 12; by the structure, the purposes of conveniently selecting whether the accommodating space of the pot body is communicated with the external space, conveniently adjusting the ventilation quantity when the accommodating space of the pot body is communicated with the external space and conveniently cleaning can be achieved. As will be described in detail below.

The pot body 1 is composed of a pot bottom 11 and a pot wall 12 which surrounds the outer edge of the pot bottom and extends upwards to a preset height, and is provided with an accommodating space 13 with an upward opening for cooking. The inner side of the top of the pot wall 12 is provided with at least one first ventilation opening 121, and the first ventilation opening 121 of the pot wall 12 is used for matching with the pot cover 2 so as to enable the accommodating space 13 of the pot body 1 to be communicated with the external space.

The pot cover 2 can be detachably and rotatably covered on the pot body 1, and covers the accommodating space 13 of the pot body 1, so that the steam in the pot body 1 can be prevented from being scattered outwards during cooking.

The lid 2 has an outer rim 21, and the outer rim 21 can be placed on the top of the wall 12. The outer edge 21 has at least one second ventilation opening 211, and the first ventilation opening 121 of the pot wall 12 can be smaller than the outer edge 21; the pot cover 2 is rotated to enable the second ventilation opening 211 of the pot cover 2 to be communicated or not communicated with the first ventilation opening 121 of the pot wall 12, so that the purpose of conveniently selecting whether the accommodating space 13 of the pot body 1 is communicated with the external space or not can be achieved; in addition, when the second ventilation opening 211 of the pot cover 2 is communicated with the first ventilation opening 121 of the pot wall 12, the size of the area of the second ventilation opening 211 of the pot cover 2 communicated with the first ventilation opening 121 of the pot wall 12 can be adjusted in a mode of rotating the pot cover 2, and therefore the purpose of conveniently adjusting the ventilation volume is achieved.

As shown in fig. 3, the pot body 1 may be cylindrical, and the pot cover 2 may be disc-shaped, so that the pot cover 2 can be conveniently rotated when the pot cover 2 is mounted on the pot body 1. In addition, the first ventilation opening 121 of the pot wall 12 can be disposed in an arc shape along the inner side of the top of the pot wall 12, and the second ventilation opening 211 of the pot cover 2 can be disposed in an arc shape along the outer edge of the pot cover, so that when the pot cover 2 is rotated to adjust the size of the area of the communication between the second ventilation opening 211 of the pot cover 2 and the first ventilation opening 121 of the pot wall 12, the change of the communication area is increased or decreased in the same proportion. In addition, the first ventilation opening 121 of the pot wall 12 and/or the second ventilation opening 211 of the pot lid 2 can also be arranged to be divergent or formed by several openings (not shown).

As shown in fig. 3 to 4, the first ventilation opening 121 of the pot wall 12 and the second ventilation opening 211 of the pot cover 2 are both located at positions open to the outside, and after the pot cover 2 is separated from the pot body 1, no slit structure exists, so that the purpose of convenient cleaning can be achieved.

Fig. 5 to 6 show a second embodiment of the present invention. As shown in fig. 5 to 6, an upper flange 122a extending upward by a predetermined height is provided on the outer side of the top of the pot wall 12a to prevent the soup in the pot from overflowing and to recover the steam. When the steam in the pot body 1a is dispersed outward from the first ventilation opening 121a of the pot wall 12a and the second ventilation opening 211a of the pot cover 2a, part of the steam is condensed on the surface of the upper flange 122a and then flows back into the pot body 1 a.

Fig. 7 to 9 show a third embodiment of the present invention. As shown in fig. 7 to 9, the first ventilation opening 121b of the pot wall 12b may be larger than the outer edge 21b of the pot cover 2 b. When the outer edge portion 21b of the lid 2b is not aligned with the first ventilation openings 121b of the pot wall 12b, the lid 2b can be placed on the top of the pot wall 12b (as shown in fig. 8). When the outer edge 21b of the lid 2b is aligned with the first ventilation opening 121b of the pot wall 12b, the outer edge 21b of the lid 2b can be snapped into the first ventilation opening 121b of the pot wall 12b (as shown in fig. 9), which is convenient for a user to ensure that the lid 2b cannot rotate when the accommodating space 13b of the pot body 1b is not needed to communicate with the external space.

When the outer edge portion 21b is engaged with the first ventilation opening 121b of the pot wall 12b, the outer edge portion 21b and the first ventilation opening 121b of the pot wall 12b may be tightly or loosely fitted. When the outer edge 21b is loosely fitted with the first ventilation opening 121b of the pot wall 12b, a step 123b may be provided inside the pot wall 12b, and the height of the step 123b may be equal to the height of the bottom of the first ventilation opening 121 b. When the outer edge 21b is engaged with the first ventilation opening 121b of the pot wall 12b, the pot cover 2b can be placed on the step 123b, thereby ensuring that the accommodating space 13b of the pot body 1b is not communicated with the external space.

Fig. 10 to 12 show a fourth embodiment of the present invention. As shown in fig. 10 to 12, the inner side of the top of the pot wall 12c has more than two first ventilation openings 121 c; the outer edge part 21c of the pot cover 2c is provided with second ventilation openings 211c the number of which corresponds to the number of the first ventilation openings 121c of the pot wall 12c, and small outer edge parts 212c the number of which corresponds to the number of the first ventilation openings 121c of the pot wall 12c are formed; with the structure, when the steam in the pot body needs to be emitted, the steam can be evenly emitted from a plurality of positions. The following examples are given. The pan wall 12c may have four first vents 121c thereon; the outer edge portion 21c of the lid 2c may have four second ventilating openings 211c and form four small outer edge portions 212 c; the four first ventilation openings 121c of the pot wall 12c can be smaller than the four small outer edge portions 212c, so that the four small outer edge portions 212c can cover and seal the four first ventilation openings 121c of the pot wall 12 c.

As shown in fig. 13 to 15, in the fifth embodiment, the pot wall 12d has four first ventilation openings 121d and is provided with a step portion 123 d; the outer edge portion 21d of the lid 2d has four second vents 211d and forms four small outer edge portions 212 d; the four first ventilation openings 121d of the pot wall 12d can be larger than the four small outer edge portions 212d, so that the four small outer edge portions 212d can be clamped into the four first ventilation openings 121d of the pot wall 12d (as shown in fig. 15), and a user can conveniently ensure that the pot cover cannot rotate when the accommodating space of the pot body is not needed to be communicated with the external space.

The above embodiments are provided for the convenience of illustration only, and should not be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. The utility model provides a pan of easy adjustment air volume which characterized in that includes:

the pot body consists of a pot bottom and a pot wall which surrounds the outer edge of the pot bottom and extends upwards to a preset height, and is provided with an accommodating space with an upward opening; the inner side of the top of the pot wall is provided with at least one first ventilation opening;

the pot cover can be separated and rotationally covered on the pot body and covers and seals the accommodating space of the pot body; the pot cover is provided with an outer edge part which is provided with at least one second ventilation opening; and rotating the pot cover to enable the second ventilation opening of the pot cover to be communicated or not communicated with the first ventilation opening of the pot wall.

2. The cookware with easy adjustment of ventilation according to claim 1, wherein the cookware body is cylindrical, and the first ventilation opening of the cookware wall is arc-shaped; the pot cover is in a circular plate shape, and the second ventilation opening of the pot cover is in an arc shape.

3. The pot easy to adjust ventilation according to claim 1, wherein the outer side of the top of the pot wall is provided with an upper flange extending upward by a predetermined height.

4. The cookware with easy adjustment of ventilation according to claim 1, wherein the first ventilation opening of the pot wall is larger than the outer edge of the pot cover; the outer edge portion can be clamped into the first ventilation opening of the pot wall.

5. The cookware with easy ventilation adjustment according to claim 1, wherein the inner side of the top of the cookware wall has more than two first ventilation openings; the outer edge part of the pot cover is provided with second ventilation openings with the number corresponding to that of the first ventilation openings of the pot wall, and small outer edge parts with the number corresponding to that of the first ventilation openings of the pot wall are formed.

6. The cookware with easy adjustment of ventilation according to claim 5, wherein the first ventilation opening of the pot wall is larger than the small outer rim part; the small outer edge part can be clamped into the first ventilation opening of the pot wall.