WO2019135429A1

WO2019135429A1 - Cookware lid device for preventing overflow

Info

Publication number: WO2019135429A1
Application number: PCT/KR2018/000298
Authority: WO
Inventors: 정찬원
Original assignee: 정찬원
Priority date: 2018-01-05
Filing date: 2018-01-05
Publication date: 2019-07-11

Abstract

A cookware lid device for preventing an overflow is disclosed. The disclosed cookware lid device for preventing an overflow comprises: a lid main body having an overflow preventing hole part; an overflow preventing cover part for covering the overflow preventing hole part; a handle part connected to the overflow preventing cover part; and a rotating part for connecting the handle part and the lid main body, and rotating the handle part so as to open and close the overflow preventing cover part.

Description

Overfeed cooking device lid device

The present invention relates to a cooking device lid device for preventing overflow, and more particularly, to an overflow preventing cooking device lid device capable of preventing food from overflowing to the outside of the cooking device when cooking food.

Generally, when the lid is closed in the cooking utensil and the food is cooked, the rise of the vapor pressure inside the utensil rises, and the food to be cooked is overflowed to the outside of the utensil. Therefore, there is a need to improve this.

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Registration No. 10-1332512 (title of invention: lid for a cooking utensil, date of publication: November 31, 2013).

The present invention has been made in view of the above-mentioned need, and it is an object of the present invention to provide an overflow preventing cooking apparatus lid capable of preventing food overflowing to the outside of the cooking utensil when the utensil is cooked, The purpose is to provide a device.

The overfeed prevention device lid apparatus according to the present invention comprises: a lid body provided with an overflow prevention hole; An overflow prevention cover portion covering the overflow prevention hole portion; A handle portion connected to the overflow prevention cover portion; And a rotation unit connecting the handle unit and the lid body to rotate the handle unit to open and close the overflow prevention cover unit.

The fixing unit may further include a fixing unit that is rotatably installed on the handle and fixes the overflow prevention cover unit to the lid body.

The grip portion may include a handle body connected to the overflow prevention cover portion and facing the rotation portion; And a knob coupling part extending from the knob main body to the rotation part side and having a coupling hole part.

The rotation unit may include a rotation axis part provided in the lid body, a rotation axis part formed at a center part thereof and an elastic groove part formed at an outer side surface thereof; An elastic member inserted into the elastic groove portion; A coupling protrusion penetrating through the rotation shaft hole and having a coupling groove formed therein, and a coupling body having a plurality of grooves formed in a circumferential direction on a side opposite to the rotary shaft; A rotating ball which is moved along the groove and is inserted into the groove of any one of the plurality of grooves; And a coupling member penetrating through the coupling hole portion and coupled to the coupling groove portion.

The handle body may include a first handle body integrally coupled to the overflow prevention cover portion and having a fixing hole portion; And a second handle body extending from the first handle body to extend toward the rotation unit.

The fixing portion may include: a first fixing portion, one end of which is formed to be bent toward the fixing hole portion so as to penetrate through the fixing hole portion; And a second fixing part coupled to one end of the first fixing part in a straight shape, and when the second fixing part is rotated, the other end of the first fixing part is rotated, And is fixed to the main body.

The handle body may include a first handle body integrally coupled to the overflow prevention cover portion and having a fixing hole portion and a guide hole portion communicating with the fixing hole portion on a side portion thereof; And a second handle body extending from the first handle body to extend toward the rotation unit.

The fixing part may include: a first fixing part having one end bent to penetrate the fixing hole part; And a second fixing part coupled to one end of the first fixing part in a straight line shape and projecting outwardly of the guide hole part. When the second fixing part is rotated along the guide hole part, And the other end of the cover is rotated to fix the overflow prevention cover portion to the lid body.

The overflow preventing cooking utensil lid apparatus according to the present invention has an effect of preventing food overflowing to the outside of the cooking utensil when the utensil is cooked by appropriately adjusting the amount of steam discharged during cooking through the overflow preventing cover section.

The present invention has an effect that the overflow prevention cover portion can be quickly opened through the rotating portion that rotates the handle portion so that the steam emission amount during cooking can be controlled.

The present invention has an effect that the overflow prevention cover portion can be easily fixed to the lid body through the fixing portion rotatably installed on the handle portion.

The present invention has an effect that the rotating ball can be moved along the groove portion of the coupling body through the elastic member that provides elastic force to the rotating ball inserted into the elastic groove portion.

Since the rotating ball is moved along the groove while being inserted into the groove, the rotational angle of the knob can be adjusted in steps, and the position of the rotated knob can be fixed, so that the opening degree of the overflow- There is an effect.

1 is a configuration diagram of a cooking device lid device for preventing overflow prevention according to an embodiment of the present invention.

Fig. 2 is a perspective view of a lid apparatus for preventing overflow prevention of a cooking appliance according to an embodiment.

FIG. 3 is an exploded perspective view of a cooking device lid device for preventing overflow prevention according to an embodiment of the present invention.

4 and 5 are views showing the operation of the fixing portion of the overflow prevention cover portion of the overflow prevention cooker lid apparatus according to the embodiment of the present invention.

6 is a view showing the operation of the overflow cover portion of the overflow preventing cooking apparatus lid apparatus according to the embodiment of the present invention.

FIGS. 7 and 8 are views showing that the opening angle of the overflow cover portion changes according to the position of the groove into which the rotating ball of the overflow preventing cooking utensil lid apparatus according to the embodiment of the present invention is inserted.

9 is a view showing the operation of the fixing part of the overflow prevention cooker lid apparatus according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an overflow preventing lid apparatus according to an embodiment of the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

2 is a perspective view of an overflow preventing cooking apparatus lid apparatus according to an embodiment of the present invention, and FIG. 3 is a perspective view of an overflow preventing cooking apparatus lid apparatus according to an embodiment of the present invention. FIGS. 4 and 5 are views showing the operation of the fixing portion of the overflow prevention cover portion of the overflow preventing cooking apparatus lid apparatus according to the embodiment of the present invention, and FIG. 6 is a cross- FIGS. 7 and 8 are views showing the operation of the overflow cover unit of the overflow preventing cooking apparatus lid apparatus according to the embodiment of the present invention, and FIGS. 7 and 8 are views showing the operation of the overflow preventing cooking apparatus lid apparatus according to the embodiment of the present invention, FIG. 9 is a view showing the operation of the fixing portion of the overflow preventing cooking apparatus lid apparatus according to another embodiment of the present invention. FIG. The.

1 and 2, an overflow preventing cooking utensil lid apparatus 1 according to an embodiment of the present invention includes a lid body 100, an overflow prevention cover unit 200, a handle 300, and a rotation unit 400 ).

The lid body (100) is provided with an overflow prevention hole portion (110). The lid body 100 has a circular shape and is provided with an overflow prevention hole portion 110 on one side. In this embodiment, the lid body 100 is shown in a circular shape, but it is not limited thereto, and may be changed into various shapes such as a rectangular shape according to the upper shape of the cooking utensil 10.

The overflow prevention cover part (200) covers the overflow prevention hole part (110). The overflow prevention cover part 200 may have a size corresponding to that of the overflow prevention hole part 110 or may have a size larger than that of the overflow prevention hole part 110. [ In this embodiment, the overflow prevention cover portion 200 is formed in a shape corresponding to the overflow prevention hole portion 110. However, the overflow prevention cover portion 200 may be formed in various shapes within a range covering the entire overflow prevention hole portion 110 have.

The grip portion 300 is connected to the overflow prevention cover portion 200. One end of the handle 300 is connected to the overflow prevention cover 200 in a 'C' shape and the other end is directed to the rotation unit 400.

The rotation unit 400 connects the knob unit 300 and the lid body 100 and rotates the knob unit 300 to open and close the overflow prevention cover unit 200. Specifically, the rotation unit 400 rotates the handle 300 to open the overflow prevention cover unit 200 in the up-and-down direction. As described above, by rotating the handle 300 by the rotation part 400, the overflow prevention cover part 200 can be easily opened. This allows the user to quickly adjust the steam emission during cooking.

3, when the handle 300 is rotated by the rotation unit 400, the overflow prevention cover unit 200 is shown to be opened and closed in the up and down direction. However, the overflow prevention cover unit 200 is designed to be opened and closed in the left- can be changed.

The fixing unit 500 is rotatably mounted on the handle 300 and fixes the overflow prevention cover unit 200 to the lid body 100. 4 and 5, the fixing part 500 is rotated clockwise or counterclockwise on the handle 300 so that the overflow prevention cover part 200 can be fixed to the lid body 100 have.

The handle 300 includes a handle body 310 and a handle coupling portion 320. The knob body 310 is connected to the overflow prevention cover portion 200 and faces the rotation portion 400. One end of the handle body 310 is connected to the overflow prevention cover portion 200 in the shape of 'A', and the other end thereof faces the rotation portion 400.

The knob coupling part 320 is formed to extend from the knob body 310 to the rotation part 400 side and has a coupling hole part 321.

The rotation unit 400 includes a rotation axis unit 410, an elastic member 420, a coupling unit 430, a rotation ball 440, and a coupling member 450. The rotary shaft portion 410 is installed in the lid body 100, has a rotation shaft hole portion 411 formed at the center thereof, and an elastic groove portion 412 formed at the outer surface thereof.

The elastic member 420 is inserted into the elastic groove portion 412. The elastic member 420 provides an elastic force to the rotating ball 440 inserted into the elastic groove portion 412 by a spring. Thereby, the rotating ball 440 can be moved along the groove 434 by the elastic force of the elastic member 420.

The engaging portion 430 includes the engaging projection 431 and the engaging body 433. The engaging projection 431 passes through the rotation shaft hole portion 411 and has an engaging groove portion 432 therein. The engaging body 433 is formed with a plurality of grooves 434 in the circumferential direction on the side facing the rotary shaft portion 410.

The rotary ball 440 is moved along the groove 434 and inserted into one of the groove portions 434 of the plurality of groove portions 434. Specifically, when the handle 300 is rotated, the rotating ball 440 is moved along the groove 434 and inserted into any one groove 434 of the plurality of grooves 434. Thus, the user can adjust the rotation angle of the handle 300 in stages.

If the user stops the rotation of the grip 300, the rotation ball 440 is inserted into the groove 434, so that the grip 300 is fixed in a rotated state at a predetermined angle (See Figs. 7 and 8).

Thus, when the handle 300 is rotated, the overflow prevention cover 200 is rotated at an angle equal to the rotation angle of the handle 300, thereby fixing the opened state. Therefore, the amount of steam discharged from the cooking utensil 10 can be conveniently adjusted.

The coupling member 450 penetrates through the coupling hole portion 321 and is coupled to the coupling groove portion 432. The coupling member 450 passes through the coupling hole portion 321 in the form of a bolt, and then is screwed into the coupling groove portion 432. Thus, the handle 300 can be firmly coupled to the rotation part 400. [

The knob body 310 includes a first knob body 311 and a second knob body 314. The first handle body 311 is integrally coupled to the overflow prevention cover portion 200, and the fixing hole portion 312 is formed. The second handle body 314 extends from the first handle body 311 toward the rotation part 400.

The fixing unit 500 includes a first fixing unit 510 and a second fixing unit 520. The first fixing portion 510 is formed so that one end portion thereof is bent toward the fixing hole portion 312 so as to penetrate through the fixing hole portion 312. The second fixing part 520 is joined to one end of the first fixing part 510 in the form of a straight line. When the second fixing part 520 is rotated, the other end of the first fixing part 510 is rotated to fix the overflow prevention cover part 200 to the lid body 100.

Specifically, the first fixing part 510 is installed in the first handle body 311 through the fixing hole part 312 in the form of a translator, and the second fixing part 520 is provided on the upper side of the first fixing part 510 (Refer to Fig. 3). When the second fixing part 520 is screwed to the first fixing part 510, the user can rotate the second fixing part 520. [

As shown in FIGS. 4 and 5, when the second fixing part 520 is rotated, the lower end of the first fixing part 510 (refer to FIG. 5) . Thus, the overflow prevention cover portion 200 can be firmly fixed to the lid body 100.

A washer (not shown) may be installed between the rotary shaft portion 410 and the handle coupling portion 320. This can improve the binding force between the handle 300 and the rotary part 400. [

Hereinafter, the operation and effect of the overfeed prevention lid apparatus 1 according to an embodiment of the present invention will be described with reference to FIGS. 4 to 8. FIG.

When the rise of the steam pressure inside the cooking utensil 10 rises, the fixed body 500 is rotated by the lid body 100 and the overflow prevention cover portion (not shown) so as to prevent the cooked food from overflowing to the outside of the cooking utensil 10. [ 200). 4 and 5) of the first fixing part 510 is rotated together with the cover body 100 and the overflow prevention cover part 200 while the second fixing part 520 is rotated, .

When the lid body 100 is separated from the overflow prevention cover part 200, the user rotates the handle 300.

6, when the user rotates the handle 300, the overflow prevention cover unit 200 is opened by the rotation of the handle 300.

Specifically, when the handle 300 is rotated about the rotary shaft portion 410, the rotary ball 440 is moved along the groove portion 434 by the elastic force of the elastic member 420. At this time, the handle 300 can adjust the rotation angle of the handle 300 by steps by the rotary ball 440 moved along the groove 434.

When the user stops rotating the handle 300 after turning the handle 300 at a predetermined angle, the rotating ball 440 is inserted into one of the plurality of grooves 434 . As a result, the grip portion 300 is fixed in a rotated state (see FIGS. 7 and 8).

Thus, when the handle 300 is rotated in the fixed position, the overflow prevention cover 200 is rotated at the same angle as the rotation angle of the handle 300 so that the opened state is fixed.

Accordingly, the user can adjust the opening degree of the overflow prevention cover portion 200 to easily adjust the amount of the steam exhausted from the cooking utensil 10. Accordingly, it is possible to effectively prevent the food from overflowing to the outside of the cooking utensil 10 when cooking food.

Hereinafter, an overflow preventing cooking utensil lid apparatus 1 according to another embodiment of the present invention will be described. In this case, the same contents as those of the other embodiments are omitted from the detailed description.

The knob body 310 includes a first knob body 311 and a second knob body 314. The first handle body 311 is integrally coupled to the overflow prevention cover portion 200 and has a fixing hole portion 312 and a guide hole portion 313 communicating with the fixing hole portion 312 at the side portion thereof. The second handle body 314 is extended from the first handle body 311 toward the rotating portion.

The fixing unit 500 includes a first fixing unit 510 and a second fixing unit 520. One end of the first fixing portion 510 is bent so as to penetrate through the fixing hole portion 312. The second fixing part 520 is joined to one end of the first fixing part 510 in a straight shape and protrudes outward of the guide hole part 313. When the second fixing part 520 is rotated along the guide hole 313, the other end of the first fixing part 510 is rotated to fix the overflow prevention cover part 200 to the lid body 100.

The first fixing part 510 is installed on the first handle body 311 so as to penetrate through the fixing hole part 312 in the form of a translator while the second fixing part 520 is provided on the upper side of the first fixing part 510 (Refer to Fig. 9). When the second fixing part 520 is screwed to the first fixing part 510, the user can rotate the first fixing part 510. [

9, when the second fixing part 520 is rotated along the guide hole part 313, the lower end of the first fixing part 510 (refer to FIG. 9) is rotated in cooperation with the lower part of the lid body 100 Thereby making contact with the side surface. Thus, the overflow prevention cover portion 200 can be firmly fixed to the lid body 100.

Hereinafter, operations and effects of the overflow preventing cooking utensil lid apparatus 1 according to another embodiment of the present invention will be described with reference to FIGS. 6 and 9. FIG.

When the rise of the steam pressure inside the cooking utensil 10 rises, the fixed body 500 is rotated by the lid body 100 and the overflow prevention cover portion (not shown) so as to prevent the cooked food from overflowing to the outside of the cooking utensil 10. [ 200). Specifically, when the second fixing part 520 is rotated along the guide hole part 313, the lower end of the first fixing part 510 (refer to FIG. 9) is rotated in conjunction with the rotation of the cover main body 100, The portion 200 is separated.

When the user stops rotating the handle 300 after rotating the handle 300 at a predetermined angle, the rotating ball 440 is inserted into one groove 434 of the plurality of grooves 434. As a result, the handle 300 is fixed in the rotated state.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill 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. I will understand.

Accordingly, the true scope of protection of the present invention should be defined by the following claims.

Claims

A lid main body having an overflow prevention hole portion;

An overflow prevention cover portion covering the overflow prevention hole portion;

A handle portion connected to the overflow prevention cover portion; And

And a rotation unit connecting the handle unit and the lid body to rotate the handle unit to open and close the overflow prevention cover unit.
The method according to claim 1,

Further comprising: a fixing part rotatably installed on the handle part and fixing the overflow prevention cover part to the lid main body.
3. The method of claim 2,

The handle portion

A handle body connected to the overflow prevention cover portion and facing the rotation portion; And

And a knob coupling part extending from the knob body to the rotation part side and having a coupling hole part.
The method of claim 3,

The rotation unit includes:

A rotary shaft part provided on the lid body and having a rotation shaft hole formed at the center thereof and an elastic groove formed at an outer surface thereof;

An elastic member inserted into the elastic groove portion;

A coupling protrusion penetrating through the rotation shaft hole and having a coupling groove formed therein, and a coupling body having a plurality of grooves formed in a circumferential direction on a side opposite to the rotary shaft;

A rotating ball which is moved along the groove and is inserted into the groove of any one of the plurality of grooves; And

And a coupling member penetrating through the coupling hole to be coupled to the coupling groove.
The method of claim 3,

The handle body includes:

A first handle body integrally coupled to the overflow prevention cover portion and having a fixing hole portion; And

And a second handle body extending from the first handle body to extend toward the rotation unit.
6. The method of claim 5,

The fixing unit includes:

A first fixing part having one end portion formed to be bent toward the fixing hole portion so as to penetrate through the fixing hole portion; And

And a second fixing part coupled to one end of the first fixing part in a straight line shape,

Wherein when the second fixing part is rotated, the other end of the first fixing part is rotated to fix the overflow prevention cover part to the lid body.
The method of claim 3,

The handle body includes:

A first handle body integrally coupled to the overflow prevention cover portion and having a fixing hole portion and a guide hole portion communicating with the fixing hole portion on a side portion thereof; And

And a second handle body extending from the first handle body to extend toward the rotation unit.
8. The method of claim 7,

The fixing unit includes:

A first fixing part having one end bent to penetrate through the fixing hole part; And

And a second fixing part coupled to one end of the first fixing part in a straight line shape and protruding outward from the guide hole part,

Wherein when the second fixing part is rotated along the guide hole part, the other end of the first fixing part is rotated to fix the overflow prevention cover part to the lid body.