KR101876768B1 - Pushing apparatus for storing food - Google Patents

Abstract

The present invention relates to a pushing apparatus for storing food with simple composition, wherein in a post (70) to ensure convenience in operation, productivity, and hygiene management, a vertical groove (71) or a continuous diagonal line groove (75) is formed, and at the same time, a protrusion (82) protrudes on a pushing plate (80).

Description

[0001] PUSHING APPARATUS FOR STORING FOOD [0002]

The present invention relates to a pushing device for storing food, and more particularly, to a pushing plate for pressing food in a container, which can be quickly and easily raised and lowered, thereby improving the convenience of operation and ensuring clean sanitation and ensuring productivity And to a pushing device for storing food.

Generally, food containers are made by storing vegetables such as cabbage, radish, and vegetables such as cucumber and garlic in soy sauce or salt water, taking out food for a long time and then eating food for a long time, and furthermore, Is used.

However, when kimchi, vegetables, or fruits are exposed to the surface of kimchi, soy sauce, salt water, or alcohol, they may come into contact with air and become corrupted or moldy.

In order to eliminate this phenomenon, there is a demand for a means for pressing kimchi, vegetables or fruits such that they can be submerged in salt water or alcohol

Prior Art Document 1 (Korean Utility Model Registration No. 0437310; aging vessel having a plug for preventing injury)

FIG. 1A is an exploded perspective view showing an aging vessel having an anti-floating cap according to the prior art document 1, and FIG. 1B is a cross-sectional view showing a aging vessel with an anti-floating cap according to the prior art document 1 attached thereto.

As shown in FIGS. 1A and 1B, the aging container having a flap-preventing stopper according to the prior art document 1 is provided with a container 12 capable of storing or storing a predetermined content and capable of discharging the stored contents to the outside, And a stopper 20 for opening and closing the container body 10. The discharge portion 12 is formed to have a constant height with the same inner diameter and the discharge portion 12 is provided inside the stopper 20, A pushing net 30 formed to protrude by a predetermined length to the outside of the stopper 20 and having an outer diameter smaller than the inner diameter of the pushing net 30 and contacting the end of the cutout 20, (35) inserted into the stopper (20) so as to prevent the contents stored inside the stopper (20) from flowing out.

According to the prior art reference 1, the aging container having the flap preventing cap has a limit that the height of the pushing net 30 is constant and can not flexibly correspond to the capacity of the contents (the pushing net having a separate height 30) must be provided separately.

Prior Art Document 2 (Korean Patent Laid-Open Publication No. 2011-0034909; sealed container)

FIG. 2A is an exploded perspective view showing a hermetically sealed container according to the prior art document 2, FIG. 2B is a sectional view showing the hermetically sealed container according to the prior art document 2 with some incisions, FIG. 2C is a cross- And Fig. 2D is an exploded perspective view showing a height control port applied to the hermetically sealed container according to the prior art document 2. As shown in Fig.

The closed container 1 according to the prior art document 2 includes a body 10 and a lid 20 for covering and sealing the food 10 such as kimchi so as to store foods with soup for a long time without deterioration as shown in Figs. And a presser plate 30 for pressing the food and immersing it in broth.

The body 10 is in the form of a tub having a receiving space 11 formed therein for receiving and storing soup and food.

The upper part of the body 10 is sealed by the lid 20 to store the food and the push plate 30 presses the food stored in the accommodation space 11 to be completely immersed in the broth, And a drain port 31 for draining the soup whose surface of the water is raised by the food to the upper portion of the accommodation space 11. [

A circular position fixing portion 32 is protruded from the upper portion of the pressure plate 30 so that the position fixing portion 32 is closely attached to the lower portion of the lid 20 to maintain the pressing state of the food.

However, the sealed container according to the prior art document 2 also has a structure in which the position fixing portion 32 of the push plate 30 is closely attached to the lower portion of the lid 20, so that the height can not be adjusted according to the amount of food.

In order to overcome such a disadvantage, the prior art document 2 has a housing space 11 formed deeply in the body 10 so as to store a large amount of food with soup as shown in FIG. 2C, and a handle 20 And a height adjuster 40 which is fastened to the large-capacity hermetically sealed container to which the conventional binding means 23 is selectively applied and is screwed to the position fixing portion 32 as shown in Fig. 2 (d).

However, in the closed container according to the prior art document 2, the height adjusting member 40 is screwed to the position fixing portion 32 and is screwed or screwed to move up and down according to the height of the kimchi, 30) can not be quickly realized. In particular, it is difficult to manufacture a mold for screwing the height adjuster 40 and the position fixing portion 32, The same food or Kimchi juice is stuck between the screw grooves, so that it can not be peeled off when it is used for a long period of time.

2E is an exploded perspective view showing a closed container according to another embodiment of the prior art document 2;

 The auxiliary height adjuster 42 applied to the hermetically sealed container according to another embodiment of the prior art document 2 is stacked and used by increasing the number of the auxiliary height adjusters 42 within a range in which they can be engaged. The concavities and convexities 41 are protruded such that they have the same diameter when viewed from the front.

Therefore, in the prior art document 2 further including the auxiliary height adjuster 42, even if the accommodation space 11 is deeply formed, as in the case of the booklet, the height of the presser plate 30 can be freely adjusted so that the food is completely immersed in the broth Therefore, it can be stored for a long time without deterioration.

However, the closed container according to another embodiment of the prior art document 2 also has a plurality of arrangements such as the height adjuster 40 and the auxiliary height adjuster 42, so that it must be screwed or tightened when moving up and down There is a limit in that the lifting and lowering operation of the pressure plate 30 can not be quickly realized. Particularly, there is a limit in the height of the mold for engaging the auxiliary height adjuster 42 and the position fixing portion 32, including the height adjuster 40, It is not easy to make a product because it is hard to produce, and food such as kimchi is crowded through many complicated screw grooves and it can not be peeled off when it is used for a long period of time.

Prior Art Document 3 (Korean Utility Model Publication No. 2016-0002609; press plate for food storage)

FIG. 3A is a perspective view showing a press plate for food storage according to the prior art document 3, FIG. 3B is a plan view showing a press plate for food storage according to the prior art document 3, and FIG. 3C is a plan view showing the press plate for food storage according to the prior art document 3 FIG. 4 is a photograph of a conventional container for describing a pressboard for storing food according to the prior art document 3. FIG.

In the figure, reference character B denotes a container for extracting plum juice by mixing sugar and plum. In addition to such a container (B), various containers such as fruit wine or kimchi can also be defined as container (B) Of course.

Foods such as plum, fruit or kimchi should be aged or fermented. During the ripening and fermentation, the juice is lowered by gravity, but plums, fruits, and kimchi float upside down.

At this time, when the wounded plums are left untouched, molds can not be bloomed or the liquid can not escape.

In order to prevent such a phenomenon, a presser plate for food storage is used. As shown in the figure, even if the diameter of the inlet of the container (B) is different from the diameter of the container (B) So that the food can be pressed after entering the container (B).

5A and 5C are photographs and use state diagrams showing the process of bringing the presser plate for food storage according to the prior art document 3 into the container. FIG. 5A shows a state in which the presser plate for food storage, which is the prior art document 3, FIG. 5B is a state in which the presser plate for food storage, which is the prior art document 3, is pressed into the inlet of the container B, and FIGS. 5C and 5C are views showing the state in which the presser plate for storing food, ) And the like.

6A and 6B are views showing a process of releasing the food holding plate according to the prior art document 3 from the inside of the container. FIG. 6A shows a state in which the container B is tilted by hand for pulling out the plum juice, Is a picture taken with the figure of Fig.

7A and 7B are photographs showing a process of releasing the food holding plate according to the prior art document 3 from the container. FIG. 7A shows an initial view of removing the food holding plate, which is the prior art document 3, from the container B FIG. 7B is a photograph showing a state in which the presser plate for storing food, which is the prior art document 3, is completely removed from the container (B).

3 to 6B, the push plate for storing food according to the prior art document 3 includes an inner plate 10 into which the through holes 11 are drilled, an outer plate 20 constituting the outer periphery of the inner plate 10, And a looped hinge line (30) connecting the inner plate (10) and the outer plate (20).

The outer plate 20 can be bent in the vertical direction from the inner plate 10 through the loop type hinge line 30. For example, when the outer plate 20 is moved to the inlet of the container B, The outer plate 20 is restored to a horizontal state and pressed on the upper part of the plum blister. When the container B is to be inverted, Since the inner diameter of the inlet is small, the outer plate 20 curved in the upward direction can be discharged only in the state of being spread. On the other hand, when the inner plate 10 is to be removed from the container B, (20) is bent in the loop-shaped hinge line (30) and bent in the downward direction to enable its separation.

The presser plate for food storage according to the prior art document 3 is configured such that the outer plate 20 is bent in the vertical direction from the inner plate 10 at the boundary of the loop type hinge line 30 regardless of the diameter or width of the container B So that it is possible to accurately and conveniently realize the entry into the container B, the departure from the container B, and the pressing function of the food.

At this time, the outer plate 20 is provided with the radial slit 21 so that it can be a passage of the plum juice when the food is pressed.

On the other hand, the food pressboard according to the prior art document 3 may further include a hinge hole 40 uniformly arrayed along the loop type hinge line 30.

The loop-shaped hinge line 30 functions to allow the outer plate 20 to be folded in the vertical direction from the inner plate 10, and the hinge hole 40 functions in a much easier manner It becomes more useful.

On the other hand, the presser plate for storing food according to the present invention has an inner plate 10 in which the through holes 11 are bored, an outer plate 20 constituting the outer periphery of the inner plate 10, And includes hinge holes (40) evenly spaced between the plates (20).

The outer plate 20 can be bent in the vertical direction from the inner plate 10 through the hinge hole 40. For example, when the inlet of the container B is entered, the outer plate 20 is bent upward, The outer plate 20 can be restored to the horizontal state and pressed on the upper part of the plum bladder. Further, when the container B is to be inverted and taken out, the diameter of the inlet of the container B The inner plate 10 is forced to be pulled out of the outer plate 20 when the inner plate 10 is to be pulled out from the container B, Is bent in the hinge hole 40 and bent in the downward direction so as to be separated.

As described above, the presser plate for food storage according to the prior art document 3 allows the outer plate 20 to be folded in the vertical direction from the inner plate 10 at the boundary of the hinge hole 40 regardless of the diameter or width of the container B So that it is possible to realize the entry into the container B, the departure from the container B, and the pressing function of the food.

However, the presser plate for food storage according to the prior art document 3 should be able to press the food, but has a problem in that it can not be pressed deep into the juice or broth when the food such as plum, fruit, or kimchi is injured due to its light weight .

Korean Utility Model Registration No. 0437310 - Aging container with a plug for preventing injury Korean Patent Publication No. 2011-0034909 - closed container Korean Utility Model Publication No. 2016-0002609 - Pressing plate for food storage

It is an object of the present invention to provide a pushing device for foodstuff which can easily raise and lower a pushing plate for pressing food in a container so as to improve the convenience of operation while ensuring clean hygienic management while ensuring productivity have.

It is an object of the present invention to provide an apparatus and a method for manufacturing an apparatus and a method for manufacturing the apparatus and a method for manufacturing the apparatus, And to provide a pushing device for storing food.

It is an object of the present invention to provide a pushing device for foodstuff which can raise and lower the protrusions along the diagonal grooves when the push plate should be positioned between the upper intersecting grooves and the lower intersecting grooves according to the height of the food.

It is an object of the present invention to provide a method and apparatus for quickly and easily lowering or raising the protrusions of a presser plate along continuous oblique grooves to improve the convenience of operation while ensuring the storage capacity of food, In which the pushing device for storing food is provided.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a pushing device for foodstuffs, which allows the protrusions of the pushing plate to be placed in the stepwise horizontal grooves, thereby enabling more robust food storage.

An object of the present invention is to provide a pushing device for foodstuff which can reduce the total weight of the post and ensure productivity by saving the material, .

According to an aspect of the present invention,

CLAIMS 1. A food holding device comprising a container for containing food and a lid for covering the container,

A post which is upright in the container while being pressed by the lid and has horizontal grooves at different elevations in the left and right direction,

And a pressing plate which protrudes in the center direction from the inner circumferences on both sides of the center hole for receiving the posts and is inserted into the vertical grooves and is raised and lowered and at the same time, Is made a basic feature of the technical structure.

According to an aspect of the present invention,

CLAIMS 1. A food holding device comprising a container for containing food and a lid for covering the container,

A post which is pressed into the lid and is erected in the container and has continuous oblique grooves continuous in the upper and lower oblique directions on both sides thereof,

And a pressing plate which protrudes in the center direction from the inner circumferences on both sides of the center hole for receiving the post and is inserted into the continuous oblique grooves and is raised and lowered by rotation while pressing the plate in accordance with the height of the food. .

The present invention has an excellent effect that it is possible to quickly and easily raise and lower the press plate for pressing the food in the container, thereby improving the convenience of operation while ensuring clean hygiene and ensuring productivity.

In the present invention, a cross groove with which a vertical groove meets a horizontal groove is formed as a curved line so that the projection can be made much more easily and quickly when it is lifted along the vertical groove and rotated into the horizontal groove, It is effective.

According to the present invention, when the push plate is to be positioned between the upper intersecting groove and the lower intersecting groove according to the height of the food, the protrusions can be easily lifted and lowered along the diagonal grooves.

The present invention provides an excellent method of ensuring the custody of foods by rapidly lowering or raising the pushing plate protrusions along the continuous oblique grooves along the continuous oblique grooves, improving the convenience of operation, ensuring clean sanitary management, It is effective.

The present invention enables the protrusions of the presser plate to be placed in the stepwise horizontal grooves, thereby enabling the storage of more robust food.

It is an object of the present invention to prevent deformation of the lid by surface contact between the lid and the pressure plate when the lid is closed and to prevent the post from being tilted by the pressure plate which is in surface contact with the lid even if the post does not touch the bottom of the container There is an effect that can be prevented.

The present invention has the effect of ensuring ease of cleaning by assembling and disassembling between the pressure plate and the post.

The present invention can reduce the overall weight of the post, and at the same time, the productivity can be ensured by saving the material, and in particular, the rise and fall of the press plate can be realized more quickly.

FIG. 1A is an exploded perspective view showing a mature container having an anti-floating stopper according to the prior art document 1; FIG.
1B is a cross-sectional view showing a maturing vessel to which an anti-floatation stopper according to the prior art document 1 is attached.
FIG. 2A is an exploded perspective view showing a closed container according to the prior art document 2; FIG.
FIG. 2B is a cross-sectional view showing a partially closed container according to the prior art document 2; FIG.
FIG. 2C is a cross-sectional view showing a height adjusting member applied to the hermetically sealed container according to the prior art document 2. FIG.
FIG. 2 (d) is an exploded perspective view showing a height adjusting member applied to a hermetically sealed container according to the prior art document 2. FIG.
FIG. 2E is an exploded perspective view showing a closed container according to another embodiment of the prior art document 2; FIG.
FIG. 3A is a perspective view showing a press plate for storing food according to the prior art document 3. FIG.
Fig. 3B is a plan view showing a press plate for storing food according to the prior art document 3. Fig.
Fig. 3C is a photograph of a flat plate taken on a press plate for food storage according to the prior art document 3. Fig.
Fig. 4 is a photograph of a conventional container for describing a press plate for food storage according to the prior art document 3. Fig.
FIGS. 5A to 5C are photographs showing the process of bringing the presser plate for food storage according to the prior art document 3 into the container and the state of use. FIG.
Figs. 6A and 6B are photographs showing a state in which a presser plate for food storage according to the prior art document 3 is applied to extract plum juice from a container. Fig.
7A and 7B are photographs showing the process of releasing the food holding plate according to the prior art document 3 from the container.
FIG. 8 is a state of use showing a pushing device for storing food according to the present invention. FIG.
FIG. 9A is a perspective view showing a post and a press plate applied to a press apparatus for storing food according to the present invention. FIG.
FIG. 9B is an exploded perspective view showing a post and a press plate applied to the press apparatus for storing food according to the present invention. FIG.
10 is a perspective view showing a post applied to a pushing device for food storage according to another embodiment of the present invention.
11A and 11B are perspective views showing a post applied to a pushing device for food storage according to another embodiment of the present invention.
FIG. 12A is a perspective view showing a post and a press plate applied to a press apparatus for storing food according to another embodiment of the present invention; FIG.
FIG. 12B is a perspective view showing a post applied to the food holding apparatus according to another embodiment of the present invention; FIG.

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings. It becomes understandable.

FIG. 8 is a state diagram showing the state of use of the pushing device for storing food according to the present invention.

The pushing device for food storage according to the present invention can be applied as a pushing plate for food storage according to the prior art document 3 filed by the present applicant. The structure of the pushing plate for storing food can be variously changed, The pressing plate will be described with reference numeral 80.

8, the food pressing device for storing food according to the present invention comprises a container B for containing food and a lid C covering the container B, And can be designed to be hermetically opened and closed.

9A is a perspective view showing the post 70 and the press plate 80 applied to the food pressing apparatus according to the present invention. FIG. 9B is a perspective view showing the post 70 and the press plate 80 Fig.

8 to 9B, the pushing device for storing food according to the present invention is vertically set in the container B while being pressed by the lid C, and vertically grooved in the vertical direction on both sides thereof, A post 70 having horizontal grooves 72 which are different in height from each other in the left and right direction and a center hole 81 projecting in the center direction from the inner periphery of both sides of the center hole 81 receiving the post 70, And a pressing plate 80 which is inserted into and lifted by the vertical grooves 71 of the upper and lower plates 70 and 70 and which has protrusions 82 that are extended to the horizontal grooves 72 by rotation and presses them according to the height of the food.

For example, when mixing the sugar and the plum to extract the plum juice (extract), the plum filled in the container (B) is aged with the sugar and discharges the juice and gradually floats on the juice. At this time, The pushing plate 80 can be quickly and easily lowered even if it is not precise so that the lifting plate 80 can be locked into the liquid. In the present invention, the protrusions 82 are provided in the vertical grooves 71 And the projections 82 can be easily rotated so as to span the horizontal grooves 72 while being pressed by the press plate 80 so that the plum liquor is submerged in the seawater so that the operation convenience of the press plate 80 can be improved It is guaranteed.

The protrusions 82 of the pressure plate 80 and the vertical grooves 71 and the horizontal grooves 72 of the posts 70 for improving the operability of the pressure plate 80 can be easily cleaned (clean sanitary by simple brushing) The mold for manufacturing the presser plate 80 and the post 70 is not complicated. Further, the configuration of the presser plate 80 and the post 70 can be simplified to only two parts, thereby ensuring productivity.

The intersection groove 73 in which the vertical groove 71 and the horizontal groove 72 meet is curved so that the projection 82 is lifted along the vertical groove 71 and rotated into the horizontal groove 72 It is possible to make entry into the intersecting groove 73 made of curved line much easier and faster.

10 is a perspective view showing a post 70 applied to a press apparatus for storing food according to another embodiment of the present invention.

As shown in FIG. 10, the pushing device for storing food according to another embodiment of the present invention includes vertical grooves 71 formed on both sides of the post 70 and upper intersecting grooves 73 where the horizontal grooves 72 meet, And the inclined grooves 74 connecting the lower crossover grooves 73 in the diagonal direction so that the pressure plate 80 is positioned between the upper crossover grooves 73 and the lower crossover grooves 73 in accordance with the height of the food The protrusions 82 can be moved up and down along the diagonal grooves 74. As shown in FIG.

For example, even though the projections 82 are stretched in the middle of the oblique grooves 74 because the force of the plum pellets to lift onto the liquid is exerted and the plum pellet exerts a force that interferes with the rotation of the pressure plate 80, The push plate 80 does not move (not lifted) from the position, and the pressing position of the food can be precisely maintained.

Accordingly, the height of the horizontal grooves 72 can be freely opened without being precisely aligned with the screw connection of the prior art document 2, thereby ensuring the convenience of cleaning, and also preventing the precision design of the mold, You can.

FIGS. 11A and 11B are perspective views showing a post 70 applied to a food holding apparatus according to another embodiment of the present invention.

11A, the pushing device for storing food according to another embodiment of the present invention is constructed such that the food pressing device is erected in the container B while being pressed by the lid C and is provided with continuous continuous oblique grooves And a projection 82 projected in the center direction from the inner periphery of both sides of the center hole 81 receiving the post 70 and lifted and raised by the rotation and inserted into the continuous oblique line grooves 75, And a pressing plate 80 for pressing the food in accordance with the height of the food.

In the case of a food such as kimchi kimchi, the press plate 80 should be able to descend every time the food is taken out, while the press plate 80 should be raised when the kimchi kimchi is filled. In the present invention, (82) along the continuous oblique grooves (75) so as to ensure their storage capacity.

Likewise, even if the protrusions 82 are stretched in the middle of the continuous oblique grooves 75 because the force to lift the kimchi kimchi onto the broth is exerted and furthermore, the kimchi kimchi exerts a force which interferes with the rotation of the pressure plate 80, The push plate 80 does not move, and the pressing position of the kimchi kimchi can be accurately maintained.

Accordingly, even if the continuous oblique groove 75 is formed continuously on both sides of the post 70 in the oblique direction, the pushing pressure of the presser plate 80 can be ensured, thereby facilitating the cleaning by a simple structure, So that the productivity can be guaranteed.

On the other hand, as shown in FIG. 11B, the continuous oblique grooves 75 pierce in the upper and lower diagonal directions to further include the stepped horizontal grooves 76 in the middle, so that when the pressing pressure on the kimchi kimchi is to be increased more strongly, The protrusions 82 of the food 80 can be placed in the stepwise horizontal grooves 76 to ensure a more robust food storage function.

The pushing device for storing food according to the present invention further includes a pressure plate 90 fixed to the upper end of the post 70 and receiving a pressing pressure of the lid C to seal the lid C made of thin plastic, It is possible to prevent deformation of the lid C by surface contact with the lid C through the pressure plate 90 and to prevent deformation of the lid C even when the post 70 does not touch the bottom of the container B So that the phenomenon in which the posts 70 are inclined by the surface-contacted pressure plate 90 can be prevented in advance.

At this time, the pressure plate 90 has a circular hole 91 which is fitted to the outer periphery of the protruding protuberance 78 rising by the engaging protuberance 77 formed on the upper edge of the post 70, Ensuring ease of cleaning.

FIG. 12A is a perspective view showing a post 70 and a press plate 80 applied to a press apparatus for storing food according to another embodiment of the present invention. FIG. Which is applied to the post 70 shown in Fig.

According to another embodiment of the present invention, the post 70 has recessed grooves 79b relatively recessed by the vertical grooves 71 and the protruding strips 79a protruding along the horizontal grooves 72, The weight can be reduced and the productivity can be ensured by saving the material. Particularly, since the pressure plate 80 is lowered in the lifting resistance by the slit grooves 79b, the lifting and lowering can be performed more quickly, do.

In the present invention, kimchi such as Chinese cabbage or radish, and vegetables such as cucumber and garlic are soaked in soy sauce or salt water, and then picked out for a long time to eat, and furthermore, a fruit or a fruit Which can be used in the food container field, which is a kitchen utensil to be used for cooking.

B: container C: lid
70: post 71: vertical groove
72: horizontal groove 73: intersecting groove
74: oblique groove 75: continuous oblique groove
76: stepwise horizontal groove 77:
78: protruding jaw 79a: protruding band
79b: Draining groove 80:
81: center hole 82: projection
90: Pressure plate 91: Holes

Claims (8)

CLAIMS 1. A food holding apparatus comprising: a container (B) for containing food; and a lid (C) covering the container (B)
The vertical grooves 71 are vertically oriented on the both sides of the container B while being pressed by the lid C so that the horizontal grooves 72, And a center hole 81 which receives the post 70 and is projected in the center direction from the inner periphery on both sides of the post 70 and is inserted into the vertical grooves 71 and elevated and lowered, (72), and a pressing plate (80) having protrusions (82) spanning over the upper and lower plates (72)
And a pressure plate (90) fixed to an upper end of the post (70) and receiving a pressing pressure of the lid (C)
Characterized in that the pressure plate (90) has a circular hole (91) which is fitted to the outer periphery of a protruding protuberance (78) rising by the engaging protuberance (77) on the upper edge of the post (70) Device. The method according to claim 1,
Wherein the intersecting groove (73) where the vertical groove (71) and the horizontal groove (72) meet is curved. The method according to claim 1,
The diagonal grooves 73 connecting the vertical grooves 71 and the horizontal grooves 72 formed on both sides of the post 70 and the diagonal grooves 74 connecting the lower intersecting grooves 73 in the diagonal direction Wherein the food holding device comprises: CLAIMS 1. A food holding apparatus comprising: a container (B) for containing food; and a lid (C) covering the container (B)
A post 70 which is held in the container B while being pressed by the lid C and has continuous oblique line grooves 75 which are continuous on both sides in a vertical oblique direction; (80) projecting in the center direction from the inner circumferences on both sides of the inner side of the continuous oblique grooves (81) and having protrusions (82) inserted into the continuous oblique grooves (75) and lifted and lowered by rotation, ,
And a pressure plate (90) fixed to an upper end of the post (70) and receiving a pressing pressure of the lid (C)
Characterized in that the pressure plate (90) has a circular hole (91) which is fitted to the outer periphery of a protruding protuberance (78) rising by the engaging protuberance (77) on the upper edge of the post (70) Device. 5. The method of claim 4,
Wherein the continuous oblique grooves (75) are pierced in the upper and lower diagonal directions and further have stepwise horizontal grooves (76) in the middle. delete delete The method according to claim 1,
Characterized in that the post (70) has a depressed groove (79b) relatively recessed by a protruding band (79a) protruding along the vertical grooves (71) and the horizontal grooves (72) Device.

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