KR200356368Y1 - Rice-Cake Steamer - Google Patents

Abstract

The present invention relates to a rice cake, which prevents the rice cake from sticking to the rice cake body, as well as easily removes the rice cake from the rice cake body, and also prevents heat caused by steam from being transferred to the handle portion, thereby increasing the load of the rice cake material as a whole. It aims to improve the ease of use by assembling and manufacturing solidly using wood material to endure enough.

In order to achieve the above object, the present invention, the main body 10 constituting the rice cake base and the handle 20 formed on the main body is formed of a wood material, the main body is divided into four front and rear, right and left divided into four It is formed by forcibly fitting the plate-shaped frames 12-1, 12-2, 13-1, and 13-2, and each of the outer and upper surfaces of the two opposite frames of the four plate-shaped frames. The coupling groove 12f and the coupling hole 12g which are formed in the horizontal direction are respectively provided, and the said handle is a rectangular shape which has the opening part 21a, The one side end part 22 which has a some through-hole 22a is said After being forcedly inserted into the coupling groove 12f, the pegs inserted into the through holes through the plurality of coupling holes are firmly fixed to the respective outer surfaces of the first and second frames.

Description

Rice-Cake Steamer}

The present invention relates to a rice cake, and more particularly, to prevent the rice cake from sticking to the rice cake body, and to easily remove the rice cake from the rice cake body, and to prevent heat from being transferred to the handle portion by steam. And, to withstand the load of the rice cake as a whole, it relates to a rice cake base which can improve the ease of use by making a solid assembly using a wood material.

In general, the rice cake base is to steam the rice cake by the steam generated from the steam generator, it is manufactured to a size large enough to be carried by the operator.

As an example, FIG. 1 shows a block diagram of a conventional rice cake.

As shown in FIG. 1, the conventional rice cake base has a rectangular frame body body 100 having upper and lower portions and a support base 101 formed at a lower portion thereof for accommodating rice cake material (eg, rice flour), and the body 100. Flange (102) having a handle (110) fixed by welding on both sides and a space for fitting therein so as to extend from a lower end of the main body (100) to fit an upper end of another main body (not shown). Consists of The flange 102 is attached with a sealing member such as silicon so that steam does not escape to the outside.

Further, on the support 101, a rectangular support plate 120 is formed with a plurality of through holes 120a so that steam can evenly rise toward the rice cake material in the main body 100. On the upper portion of the support plate 120 is a cloth (not shown) to prevent the rice cake material from flowing to the lower side of the rice cake through the through hole 120a and to prevent the rice cake from sticking to the support plate 120 after mating. Is covered.

The rice cake having such a structure is that the rice cake is steamed by steam generated from the steam generator by putting the rice cake material in the main body 100 and placing it on a steam generator (not shown). The rice cake can be placed on the steam generator in a stacked state by one or by the space for the fitting coupling of the flange 102. When the rice cake is steamed in the rice cake placed on the steam generator, the worker grasps the handle 110 of the rice cake with both hands, turns it on the rice cake plate and cuts it to an appropriate size to complete all the work.

However, in the conventional rice cake as described above, since both the main body 100 and the handle 110 including the flange 102 are made of metals such as stainless steel having excellent thermal conductivity, I had the same problem.

First, the rice cake sticks to the inner surface of the main body so that the rice cake does not fall well, and thus, the work time for separating the rice cake from the main body after completion of the rice cake, as well as the washing operation time after the rice cake is taken a lot, especially of the rice cake separated from the main body. The outer circumferential end shape is not good, and the outer circumferential end needs to be cut uniformly, resulting in unnecessary waste of time as a whole, thereby resulting in a decrease in productivity.

Secondly, since the body is subjected to considerable heat by high temperature steam, and the heat is inevitably heated as this heat is transferred to the handle part, the worker always carries a rice cake base using a separate thermal barrier towel or gloves. There was a troublesome problem to do.

Third, the condensation of water droplets on the inner surface is caused by a large temperature difference between the outer surface and the inner surface of the main body, the rate of rise of the steam is lowered as the droplets flow downward, which causes the moxibustion to be poor. There was a problem, especially in the case of laminating the rice cake layer in multiple stages, such a problem is greatly generated toward the top side, causing unnecessary fuel loss until the rice cake is matured.

Accordingly, in order to solve the above problems, it has been desired to produce a rice cake base with wood material, but there was a difficult problem in making the rice cake to withstand the load of rice cake sufficiently. There has been a significant difficulty in working securely to the body so that it does not escape from the body.

Therefore, the present invention has been devised in view of the above-described conventional problems, and prevents rice cakes from sticking to the rice cake body as well as allows rice cakes to be easily separated from the rice cake body, and heat by steam is not transferred to the handle portion. The purpose of the present invention is to provide a rice cake base which can improve the convenience of use by firmly fabricating and manufacturing using wood material so as to withstand the load of rice cake material as a whole.

1 is a block diagram of a rice cake soup according to a conventional example.

2 is a block diagram of a rice cake soup according to the present invention.

Figure 3 is an exploded perspective view of the rice cake base according to the present invention as viewed from the bottom.

4 is a perspective view of a rice cake handle according to the present invention.

5 is a cross-sectional view taken along the line A-A of FIG.

** Explanation of symbols for main parts of drawings **

10: main body 11: support

12-1: First Frame 12-2: Second Frame

13-1: Third Frame 13-2: Fourth Frame

12a, 12b: Insertion groove 12c, 12d: Insertion hole

12e, 13c: groove 12f: coupling groove

12g: coupling hole 13a, 13b: insertion portion

20: handle 21: grip

21a: opening 22: coupling

22a: through hole 30: peg

40: support plate 50: sealing member

In the rice cake soup comprising a main body of a rectangular frame body for accommodating the rice cake material and the handle coupled to the main body so that the rice cake can be stabbed by steam generated from the steam generator,

The main body and the handle is formed of a wood material,

The main body is divided into first, second, third and fourth frames each having a plate shape, and predetermined intervals are respectively provided in insertion grooves formed in a longitudinal direction near both ends of inner surfaces of the first and second frames. It is formed by forcibly fitting a plurality of insertion portions protruding in the longitudinal direction at predetermined intervals at both end edges of the third and fourth plate-shaped frame in a plurality of insertion holes punctured by

Coupling grooves having a predetermined depth are formed on the outer side surfaces of the first and second frames in the transverse direction,

On each upper end surface of the first and second frames, a plurality of coupling holes are vertically drilled toward the coupling groove,

The handle has a rectangular shape having an opening in the center thereof, and after the one side end having a plurality of through holes is forcibly fit into the engaging groove, the first nail is inserted into the through hole through the plurality of engaging holes. And it is fixed to each outer surface of the second frame.

In addition, in the present invention, the handle is characterized in that the pegs are firmly fixed to each outer surface of the first and second frame by expanding to the inner peripheral surface side of the coupling hole and the through hole by the moisture generated from the steam.

Further, in the present invention, grooves are formed along the lengths of the lower surfaces of the first, second, third, and fourth frames, and sealing members are fitted in the grooves.

Further, in the present invention, grooves of a predetermined depth are formed in each lower side of the first and second frames, and the grooves have protrusions protruding in the longitudinal direction at both ends, and the third and fourth frames. Characterized in that the support portion is inserted and supported the same length.

Hereinafter, with reference to the accompanying drawings of the present invention will be described in detail.

Figure 2 is a schematic view of a rice cake soup according to the present invention, Figure 3 is an exploded perspective view of the rice cake soup according to the present invention from the bottom, Figure 4 is a perspective view of the handle of the rice cake soup according to the present invention, Figure 5 AA line cross-sectional view.

As the prior art mooksiru according to the present invention, as shown in the prior art, the main body 10 of the rectangular frame body and the upper and lower portions open to accommodate the mochi material and the support 11 is formed at the bottom, and the main body 10 The handle 20 is coupled to both outer surfaces of the).

However, the main body 10 and the handle 20, which is a conventional problem, that is, the rice cake is stuck to the inner surface of the body can not easily remove the rice cake, heat is transferred to the handle portion by high temperature steam, etc. Due to this, it is made of wood to improve the inconvenience. As the wood material, hard wood such as oak or soft wood such as fir can be used.

Typically, wood is porous and has excellent thermal insulation and low thermal conductivity. Therefore, when using wood as a material of rice cake base, there are many useful points. That is, since the main body and the handle are made of wood, heat generated by high temperature steam is hardly transmitted to the handle portion, and there is an advantage that the rice cake does not stick to the moisture due to moisture contained in the tree itself during warming. . Moreover, the temperature difference between the outside and the inside is not great so that the synergistic effect of the steam rising to the main body becomes smooth as the condensation phenomenon is reduced, and in particular, the heat-insulating property prevents the heat inside the main body from leaking to the outside. Since it is possible to expect a sufficient warming effect, there is an advantage that the rice cakes can be steamed in a short time with less fuel.

In addition to the above-described advantages, according to the rice cake base by the wood material, the moisture contained in the tree itself is supplied to the rice cake during warming to prevent the rice cake from drying, and also improve the taste of the rice cake by the natural flavor emitted from the tree. Not only can it be used, but there is an additional advantage that the appearance is beautiful by natural wood grain pattern.

The present invention is to provide a convenience for use by manufacturing a solid assembly to withstand the load of the rice cake in the production of the rice cake using the wood material having such characteristics.

First, as shown in FIGS. 2 and 3, the main body 10 constituting the rice cake base according to the present invention has four plate-shaped frames having predetermined heights, thicknesses, and lengths, and are divided to face each other. 12-1) (12-2) (13-1) and (13-2) are assembled and fixed.

The four frames 12-1, 12-2, 13-1, and 13-2 have symmetrical structures that face each other, among which the first and second frames 12-12 face each other. 1) 12-2 is a predetermined interval between the insertion grooves 12a and 12b of the yaw shape, which are recessed in the longitudinal direction near the both ends of the inner surface thereof, and the insertion grooves 12a and 12b, respectively. It is structured to have a plurality of insertion holes 12c and 12d respectively drilled through.

Further, among the four frames, the third and fourth frames 13-1 and 13-2 facing each other are inserted into the first and second frames 12-1 and 12-2, respectively. A plurality of protrusions are inserted into the balls 12a and 12b and protruded in the longitudinal direction at predetermined intervals at both edges thereof so as to be assembled and fixed, and each having an outer diameter substantially equal to the inner diameter of the insertion holes 12a and 12b. Each of the tubular insertion portions 13a and 13b is provided.

The main body 10 having such a structure includes the insertion portions 13a and 13b of the third and fourth frames 13-1 and 13-2 and the first and second frames 12-1. After positioning in the insertion holes 12a and 12b of (12-2) and inserting them in a force-fitting manner, the edge side surfaces of both ends of the third and fourth frames 13-1 and 13-2 may be formed. The first and second frames 12-1 and 12-2 are coupled to each other by a state of being in close contact with the insertion grooves 12a and 12b. At this time, the inserting portions 13a and 13b are outside the first and second frames 12-1 and 12-2 through the insertion holes 12a and 12b in consideration of the appearance of the rice cake. It is preferable to limit the length by the depth of the insertion hole (12a) (12b) so as not to protrude.

Furthermore, each lower end surface of each of the first and second frames 12-1 and 12-2 and the third and fourth frames 13-1 and 13-2 is sealed for airtightness ( The first, second, third and fourth grooves 12e and 13c are formed along the longitudinal direction so as to sandwich the sealing member 50. However, the frames 12-1, 12-2, 13-1, and 13-2 are assembled by the insertion portions 13a, 13b and the insertion holes 12c, 12d to form a main body ( 10, each end portion of each of the first and second recesses 12e formed in the first and second frames 12-1 and 12-2 may be formed in the third and fourth frames 13, respectively. Each end of the first and second recesses 12e is connected to the two insertion recesses so as to be in communication with each end of the third and fourth recesses 13c respectively formed at -1) 13-2. It is preferable that it is located in the lower end side of (12a) (13b).

The sealing member 50 serves to prevent slippage between the upper surface of the lower rice cake and the lower surface of the upper rice cake when the latte is stacked in multiple stages, and prevents steam from escaping to the outside. . As a material of such a sealing member, a synthetic resin such as silicon may be used, but is not necessarily limited thereto, and any material may be used as long as it can exhibit sealing properties. In order to prevent the sealing member 50 from being separated from the grooves 12e and 13c, a plurality of nails (eg, metal nails) may be formed on the bottom surface thereof.

The handle 20 made of wood is firmly coupled to each outer surface of the first and second frames 12-1 and 12-2 so that the main body 10 configured as described above can be safely gripped and transported.

As shown in FIGS. 3 and 4, the handle 20 has a substantially rectangular structure and has a grip portion 21 and a grip portion (21) having an opening 21a to be gripped in a state where an operator's hand is fitted. A stepped engagement portion 22 is provided in the longitudinal direction from one upper and lower end of 21). The coupling portion 22 is formed with a plurality of through holes 22a at predetermined intervals.

The first and second frames 12-1 and 12-2 are coupled to the outer surfaces of the first and second frames 12-1 and 12-2 to form the handle 20. Coupling grooves 12f having a predetermined depth are formed on each outer side surface of the cross-sectional surface thereof, and coupling holes 12g are formed on the upper end surfaces of the first and second frames 12-1 and 12-2. ) Is vertically drilled toward the coupling groove 12f. The coupling hole 12g and the through hole 22a may be drilled about 0.2 mm larger than the diameter of the pegs 30 so as to be filled by the expansion action of the pegs 30 as described later. Moreover, the height dimension of the coupling groove 12f is almost equal to the thickness dimension of the coupling portion 22 of the handle 20.

As a result, as shown in FIG. 5, the handle 20 is forcibly fitted into the coupling part 12f by the coupling groove 12f, and then through the coupling hole 12g. It is coupled by putting pegs 30 into 22a. The pegs 30 are more firmly coupled to the engaging portion 22 of the handle 20 by thermal expansion due to high temperature steam. In other words, wood, like other materials, is characterized by dimensional fluctuations caused by changes in ambient temperature, ie heat. Therefore, the handle 30 is expanded by the moisture generated from the steam to the inner peripheral surface side of the coupling hole (12g) and the through hole (22a) while being tightened tightly to the coupling hole (12g) and through hole (22a) the handle (20) can be firmly fixed to the first and second frames 12-1 and 12-2.

As described above, according to the present invention, the handle 20 of the rice cake base is formed of a wood material, and is firmly coupled to the outer surfaces of the first and second frames 12-1 and 12-2 in an assembled form, thereby making the rice cake in the rice cake bowl. It will be able to withstand the load of enough, in particular because it does not feel the heat when holding the handle as in the prior art, can be transported safely without wearing a separate thermal barrier towel or gloves when carrying the rice cake.

The handle 20 may be provided with a cushioning member in the gripping portion 21 so as to be able to grip comfortably while preventing the pain caused by the load of the rice cake.

On the other hand, the support portion 11 is a tubular structure, formed on the lower side of the first and second frames 12-1 and 12-2 by protrusions 11a and 11b protruding in the longitudinal direction at both ends. It is inserted and supported through the groove 12h of a predetermined depth. The length of the support part 11 is equal to the length of the third and fourth frames 13-1 and 13-2. The support portion 11 serves only to support the rice cake base plate 40 having a plurality of through holes 40a disposed thereon, and thus, it is not necessary to limit the material. Considering the rigidity, stainless steel was used as the material. On the rice cake base 40, as in the prior art, it is preferable to cover a conventional cloth (not shown) such as wood so that moisture generated by steam does not come into contact with rice cake.

As described above, according to the present invention, by forming the main body and the handle of the rice cake base made of wood material and firmly assembled and fixed to withstand the load of the rice cake, the rice cake is prevented from sticking to the inside of the body as well as It can be easily separated, thereby reducing the washing time, and also can improve the overall ease of use, such as not to transfer heat by the steam to the handle portion.

Claims (4)

In the rice cake soup comprising a main body 10 of the rectangular frame body for accommodating the rice cake material and the handle 20 coupled to the main body 10 so as to stick the rice cake by steam generated from the steam generator, The main body 10 and the handle 20 is formed of a wood material, The main body 10 is divided into first, second, third and fourth frames 12-1, 12-1, 13-1, and 13-2 in plate form, respectively. A plurality of insertion holes 12c drilled at predetermined intervals in insertion grooves 12a and 12b formed in the longitudinal direction near both ends of the inner side surfaces of the first and second frames 12-1 and 12-1, respectively. The plurality of insertion portions 13a and 13b protruding in the longitudinal direction at predetermined intervals on both end edges of the third and fourth plate-shaped frames 13-1 and 13-2 to 12d, respectively. It is formed by inserting by force fit, Coupling grooves 12f having a predetermined depth are formed in each of the outer surfaces of the first and second frames 12-1 and 12-2 in the lateral direction. On each of the upper end surfaces of the first and second frames 12-1 and 12-2, a plurality of coupling holes 12g are vertically drilled toward the coupling groove 12f. The handle 20 is a quadrangular shape having an opening 21a at a central portion thereof. After the one end portion having a plurality of through holes 22a is inserted into the coupling groove 12f by force fitting, the plurality of coupling holes ( 12g) is fixed to each outer surface of the first and second frames (12-1) (12-2) by the pegs (30) inserted into the through hole (22a). The method of claim 1, The handle 20 is the first and second frame 12-1 (12) by expanding the peg 30 toward the inner peripheral surface side of the coupling hole (12g) and the through hole (22a) by the moisture generated from the steam The rice cake base which is fixed firmly to each outer surface of -2). The method of claim 1, In the bottom surfaces of the first, second, third and fourth frames 12-1, 12-2, 13-1, and 13-2, grooves 12e and 13c are formed along their lengths, respectively. And a sealing member (50) is fitted in the groove (12e) (13c). The method of claim 1, On each lower side of the first and second frames 12-1 and 12-2, grooves 12h having a predetermined depth are formed, and the grooves 12h protrude in the longitudinal direction at both ends thereof ( 11a) and (11b), wherein a support portion (11) equal to the length of the third and fourth frames (13-1) (13-2) is inserted and supported.