KR20110117910A

KR20110117910A - A pot lids

Info

Publication number: KR20110117910A
Application number: KR1020100037405A
Authority: KR
Inventors: 이정직
Original assignee: 이정직
Priority date: 2010-04-22
Filing date: 2010-04-22
Publication date: 2011-10-28

Abstract

The present invention relates to a pot lid configured to prevent overflow, and more particularly, by simplifying the configuration of the overflow prevention consisting of a ball for opening and closing the through hole of the lid and a housing for supporting the ball. The present invention relates to a pot lid configured to prevent overflow, which enhances product competitiveness that lowers the unit price.
To this end, the pot lid configured to prevent overflow of the present invention is a pot lid configured with a through hole at one side to prevent overflow during cooking, and is provided on the outer periphery of the lid (1) and the upper end of the through hole (2) A ball 10 provided to seal; The ball 10 is provided on the inside, and the lifting guide groove 22 is formed to guide the ball 10 to freely move up and down is formed in communication with the lifting guide groove 22 and the ball 10 is raised A housing 20 having a steam outlet 24 configured to discharge steam discharged through the steam outlet 2 to the outside when the through hole 2 is opened; And fixing means (30) for fixing the housing (20) to the lid (1).

Description

A pot lids with overflow protection

The present invention relates to a pot lid configured to prevent overflow, and more particularly, by simplifying the configuration of the overflow prevention consisting of a ball for opening and closing the through hole of the lid and a housing for supporting the ball. The present invention relates to a pot lid configured to prevent overflow, which enhances product competitiveness that lowers the unit price.

In general, when cooking food, the food is put into the container, the lid is closed, and heated by heating means such as a gas range or an electric range to cook the contents, and when the temperature is higher than a predetermined temperature, the pressure rises in the container. In addition, the contents such as steam and broth overflow out of the container.

Such a problem caused the container to be dirty or overflowed by the overflowing broth, to damage and dirty the heating means, or to arbitrarily turn off the gas in the gas range, which is the heating means, to cause a safety accident.

In order to solve the above problems, the lid of the container was configured to discharge steam to discharge water vapor.

However, in the case of the steam discharge hole formed in the conventional heating container, the size is small, and when the contents start to break, the steam is often not discharged smoothly. The user has prevented the overflow by separating the lid from the container body, but this has a problem such that the internal steam is rapidly leaked out to lengthen the heating time of the contents.

Looking at the prior art proposed to solve the above problems, there were Korean Utility Model Registration No. 359497, 369011, 366300, 366310, 368226 and 383124, but overflow of these publications The prevention pot lid is too complicated in structure, and its application was almost impossible when the pot lid was glass.

Referring to the prior art Korean Patent No. 740676 (name: overflow prevention lid for cooking vessel), Figure 1 is a separate perspective view showing a conventional overflow prevention member for cooking vessel, Figure 2 is a conventional overflow prevention member As a state diagram of the use, it is a lid body 100, the through-hole 31 is formed, the hollow member 710 disposed in the through-hole 31, in combination with the hollow member 710 the lid body 100 ) Is supported by the cap portion 730, the steam outlet 733 formed in the cap portion 730, and the space portion 731 in the cap portion 730 to be lifted to open and close the steam outlet 733. Including a steam pressure control plate 770, the space portion 731 is formed as an inclined space portion deeper toward the other side of the steam outlet from one side, which is a hollow member 710 when water vapor occurs in the container While pushing up the steam pressure control plate 770 to seal the hollow of the It serves to be discharged to the air outlet (733).

However, there is a problem that the steam control plate to be moved up and down by the steam is made of a plate shape, the noise is generated when the steam control plate is raised between the cap portion and the hollow member while bumping.

In addition, the structure is complicated, which causes a problem of weakening the product competitiveness to increase the manufacturing cost.

The present invention proposes to solve the above problems, and an object of the present invention is to assemble and disassemble by simplifying the configuration of the overflow prevention consisting of a ball for opening and closing the through hole of the lid and the housing for supporting the ball. It is to provide a pot lid configured with overflow protection to enhance the product competitiveness that reduces the easy manufacturing cost.

Another object of the present invention is made of a soft and elastic material, such as synthetic resin or silicone, to increase the adhesion of the through-holes to prevent any discharge of steam, even if the ball is elevated by steam hit the lid or housing It is to provide a pot lid configured with overflow protection to enhance the product competitiveness to prevent noise generation.

Pot lid is configured to prevent the overflow of the present invention for achieving the above object in the pot lid is configured in any one side of the through-hole to prevent the overflow during cooking, provided on the outer periphery of the lid and the upper end of the through-hole A ball provided to seal; When the ball is provided on the inside and the lifting guide groove is formed to guide the ball to freely lift, the communication with the lifting guide groove, the ball is raised and the through hole is opened when the steam exhausted through the steam outlet is outside A housing having a steam outlet configured to be discharged to the air; And fixing means provided on one side of the housing to be fixed to the lid, wherein the housing has a shape that can be used to replace the handle of the lid; or includes a handle at the top of the housing. desirable.

In the present invention, the portion of the through-hole that the ball is in close contact with the chamfering groove to facilitate the contact of the ball; further comprises a through-hole packing formed in the through hole to amplify the sealing force between the through-hole and the ball; It is preferable to further include.

In the present invention, a portion of the packing in which the ball is in close contact with the chamfering groove to facilitate the contact of the ball; preferably further comprises.

As described above, by simplifying the configuration of the overflow prevention consisting of a ball for opening and closing the through-hole of the lid and the housing for supporting the ball, there is an effect of strengthening the product competitiveness to reduce the manufacturing cost easy assembly and disassembly.

In addition, the ball is made of a soft and elastic material such as synthetic resin or silicone, which increases the adhesion of the through-holes to prevent the random exhaust of steam, and also prevents the occurrence of noise even if the ball rising by steam hits the lid or the housing. It has the effect of strengthening product competitiveness.

1 is an exploded perspective view showing a conventional cooking container overflow prevention member.
Figure 2 is a state of use of the conventional overflow prevention member.
Figure 3 is an exploded perspective view of the lid and the housing according to the first embodiment of the present invention.
4 is a partially enlarged cross-sectional view of FIG. 3.
5 is an operation state of the ball and the housing according to the first embodiment of the present invention.
Figure 6 is an enlarged cross-sectional view of a part of the coupling state of the ball and the housing according to the second embodiment of the present invention.
Figure 7 is an enlarged cross-sectional view of a part of the coupling state of the ball and the housing according to the third embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the accompanying drawings.

(Embodiment 1)

3 is an exploded perspective view of a lid and a housing according to a first embodiment of the present invention, FIG. 4 is a partially enlarged cross-sectional view of FIG. 3, and FIG. 5 is an operation state diagram of the ball and the housing according to the first embodiment of the present invention. See, for example.

One side of the lid 1 covering the container used when cooking food is provided with a through-hole 2 for preventing food from overflowing due to pressure and foam generated by heating during cooking.

In the lid 1, a ball 10 for opening and closing the through hole 2 and a housing 20 for supporting the ball 10 are fixed to the lid 1.

A fastening hole 5 is formed at one side of the lid 1 to fix the housing 20, and one end of the fixing means 30 is inserted through the fastening hole 5 so that the housing ( 20) to fix.

The ball 10 is spherical in shape.

In addition, the ball 10 is preferably a synthetic resin, and more preferably silicon, but is not limited thereto, and may be formed of a metal material or loess or elvan.

The housing 20 has an insertion hole 26 is formed to be fixed by the fixing means 30 at the bottom center, the lifting guide groove 22 having a predetermined depth so that the ball 10 can be raised and lowered on one side of the bottom surface. ), And the vapor discharge port 24 penetrated to the outside while communicating with the elevating guide groove 22 is configured.

The lifting guide groove 22 guides the ball 10 when the ball 10 rises due to the vapor pressure generated in the container, and also, when the vapor pressure is lost, the ball 10 is capped as the ball 10 descends. It is a means for guiding to seal the through-hole 2 of (1).

In addition, the elevating guide groove 22 is formed in a structure that prevents the ball 10 is lost to the outside through the vapor discharge port 24, etc. when the elevating the ball (10).

The steam outlet 24 is a means for inducing the steam discharged through the through hole 2 to be discharged to the outside when the through hole 2 is opened as the ball 10 is raised by the vapor pressure.

The steam outlet 24 has a predetermined depth on the bottom surface of the housing 20, one end is in communication with the lifting guide groove 22 and the other end is penetrated to the side of the housing 20, the steam is the housing 20 It is preferable to be configured to exhaust to the side of the, in some cases it may be formed to be exhausted above the housing 20.

In addition, the steam outlet 24 may form one or more than one.

On the other hand, the upper end of the housing 20, the handle 4 is configured to facilitate the user's gripping, in this case the insertion hole 26 of the housing 20 is configured to penetrate and inserted into the insertion hole 26 It is preferable that the handle 4 is configured to be fixed by the fixing means 30.

Alternatively, the handle 4 may not be separately configured, and the housing 20 may be formed by using a handle shape to facilitate gripping by the user.

The fixing means 30 is a means for fixing the housing 20 to the lid 1, it is preferable that the screw as shown, but is not limited to this, any means that can be fixed to the housing 20 Anything is available.

Looking at the assembly and operation of the lid configured as described above are as follows.

First, the ball 10 is positioned in the through hole 2 formed in the lid 1, and then covers the housing 20 so that the ball 10 is located in the lifting guide groove 22, the handle 4 thereon Locate it.

Then, by inserting the screw which is the fixing means 30 into the fastening hole 5 from the other side of the lid 1, so that the end is fastened to the handle 4 through the insertion hole 26 of the housing 20 Accordingly, the fixing of the housing 20 and the handle 4 to the lid 1 is completed.

When the lid 1 thus configured covers the top of the container containing food and is heated to cook food, steam is generated in the container by the heat.

In addition, the generated steam raises the ball 10 which seals the through-hole 2 of the lid 1, and is exhausted through the gap as much as the height of the lid 1 and the ball 10 while the housing ( It is exhausted to the outside through the steam outlet 24 of 20).

In addition, the rise of the ball 10 is guided along the lifting guide groove 22 of the housing 20.

Therefore, as the steam generated during food cooking is exhausted to the outside through the through hole 2, the food is prevented from overflowing.

On the other hand, when cooking is completed, the steam generated in the container is removed by removing the heat, through which the ball 10 lifted by the steam seals the through hole 2 of the lid 1 with free fall.

In addition, as the falling ball 10 is dropped while being guided by the lifting guide groove 22 of the housing 20, the ball 10 can stably seal the through hole 2 of the lid 1. Will be.

(Second Embodiment)

6 is a partially enlarged cross-sectional view of a coupling state of a ball and a housing according to a second embodiment of the present invention. Referring to the same, the same reference numerals are used for the same components as those of the first embodiment, and a detailed description thereof will be omitted. .

The through hole 2 of the lid 1, that is, the through hole 2 located at the upper end of the lid 1 sealed by the ball 10, has a chamfer for enlarging the contact area with the ball 10. It is preferable to further form the groove 3.

This enlarges the contact area of the ball 10 to the through-hole 2, to prevent steam from being discharged arbitrarily, to save the cooking time of the contents of the container, that is, the time of cooking, and also the food exhausted with steam This is to minimize the loss of inherent aroma or taste.

(Third Embodiment)

7 is an enlarged cross-sectional view of a part of a coupling state of a ball and a housing according to a third embodiment of the present disclosure. Referring to this, the same reference numerals are used for the same components as those of the first embodiment, and a detailed description thereof will be omitted. .

The through hole 2 of the lid 1 further comprises a packing 40 having a through hole 42 formed therein.

The packing 40 is a soft and elastic material, preferably synthetic resin, more preferably formed of silicon.

In addition, the chamfering groove 44 may be further formed at the upper end portion of the packing 40, that is, the portion in which the ball 10 is in close contact, so that the contact area of the ball 10 is enlarged.

What has been described above is just one embodiment for carrying out the pot lid configured to prevent overflow according to the present invention, the present invention is not limited to the above embodiment, the gist of the invention claimed in the claims below Without departing from the technical spirit of the present invention, to those skilled in the art to which the present invention pertains a variety of changes will be described.

1: lid 2: through hole
4: handle 10: ball
20: housing 22: lifting guide groove
24: steam outlet 26: insertion hole
30: fixing means 40: packing
42: through hole 44: chamfer groove

Claims

In the pot lid is configured with a through hole on one side to prevent overflow during food cooking,
A ball 10 provided at an outer circumference of the lid 1 and provided to seal an upper end of the through hole 2;
The ball 10 is provided on the inside, and the lifting guide groove 22 is formed to guide the ball 10 to freely move up and down is formed in communication with the lifting guide groove 22 and the ball 10 is raised A housing 20 having a steam outlet 24 configured to discharge steam discharged through the steam outlet 2 to the outside when the through hole 2 is opened; And
Fixing means (30) for fixing the housing (20) to the lid (1);
Pot lid configured to prevent overflow, comprising a.

In the pot lid is configured with a through hole on one side to prevent overflow during food cooking,
A ball 10 provided at an outer circumference of the lid 1 and provided to seal an upper end of the through hole 2;
The ball 10 is provided on the inside, and the lifting guide groove 22 is formed to guide the ball 10 to freely move up and down is formed in communication with the lifting guide groove 22 and the ball 10 is raised A housing 20 having a steam outlet 24 configured to discharge steam discharged through the steam outlet 2 to the outside when the through hole 2 is opened; And
A fixing means for fixing the housing (20) to the lid (1);
The housing 20 is a shape that can be used to replace the handle of the lid (1);
Pot lid configured to prevent overflow, comprising a.

In the pot lid is configured with a through hole on one side to prevent overflow during food cooking,
A ball 10 provided at an outer circumference of the lid 1 and provided to seal an upper end of the through hole 2;
The ball 10 is provided on the inside, and the lifting guide groove 22 is formed to guide the ball 10 to freely move up and down is formed in communication with the lifting guide groove 22 and the ball 10 is raised A housing 20 having a steam outlet 24 configured to discharge steam discharged through the steam outlet 2 to the outside when the through hole 2 is opened;
A handle 4 provided at an upper end of the housing 20; And
Fixing means (30) for fixing the housing (20) and the handle (4) to the lid (1);
Pot lid configured to prevent overflow, comprising a.

The part of the through-hole 2 in which the said ball 10 is in close contact in any one of Claims 1-3.
Chamfering groove (3) to facilitate the close contact of the ball (10);
Pot lid is configured to prevent the overflow, characterized in that it further comprises a.

The through hole 2 according to any one of claims 1 to 3,
A packing 40 having a through hole 42 formed therein to amplify a sealing force between the through hole 2 and the ball 10;
Pot lid is configured to prevent the overflow, characterized in that it further comprises a.

The method of claim 5, wherein the ball 10 is in close contact with the portion of the packing 40
Chamfering groove 44 to facilitate the contact of the ball 10;
Pot lid is configured to prevent the overflow, characterized in that it further comprises a.