JP3209253U - Fish egg storage container - Google Patents

Abstract

[PROBLEMS] To close and integrate a wooden frame material and a fish egg storage dish, and each member is separately packaged, so it does not take up storage space, is easy to carry, and spreads with one touch to form a frame material A fish egg storage container that can be easily handled, can impart structural strength and luxury, and can enhance the merchantability of fish eggs (for example, sea urchin) that are kept fresh. To do. SOLUTION: A wooden frame member 1 comprising four plate members and formed into a rectangular shape with four V-shaped cut portions 3 provided outside at a predetermined position of one strip-shaped plate member, and an opening edge portion 5 A receiving groove 7 for receiving the upper edge 6 of the wooden frame member is formed on the inside, and a fish egg storage tray 2 made of synthetic resin and integrally formed with a fish egg storage recess 8 is formed on the inside thereof. Is formed with protruding ridges 9 protruding inward. [Selection] Figure 2

Description

  The present invention relates to a fish egg storage container for storing fish eggs, and stores and stores fish eggs, such as sea urchins, installed on display shelves in stores, and restaurants (for example, The present invention relates to a fish egg storage container that is most suitable for display in a glass case in front of a counter at a sushi restaurant or the like, or for storage in a refrigerator.

  Conventionally, for example, a packaging container as shown in Patent Document 1 has been proposed for storing sea urchins and storing them and displaying them in stores or storing them in a refrigerator. The packaging container (storage tray) is formed of a water-repellent paper material, a rectangular bottom plate, a container body having a peripheral side plate erected on the peripheral edge of the bottom plate, and a non-permeable material. For example, sea urchin (sea urchin) having a rectangular bottom plate portion disposed on the bottom plate of the container body and a peripheral side plate portion standing on the peripheral edge of the bottom plate portion and having drainage pores formed in the bottom plate portion. And a water absorbing sheet that is placed between the container main body and the container and is placed on the bottom plate of the container main body and absorbs moisture discharged from the drainage pores of the bottom plate portion. It has a configuration to do.

  Then, according to the storage container, when the sea urchin is discharged from the drain pores of the bottom plate portion of the container in the state where the sea urchin is stored in the container made of the non-permeable material in the container body. This moisture is absorbed and retained by the water absorbent sheet placed on the bottom plate of the container frame body, and the water retention force of this water absorbent sheet prevents the sea water from leaking out of the container body. The Further, it is possible to prevent the sea water from accumulating on the bottom plate portion of the container and impairing the appearance of the seafood.

  However, the sea urchin storage container has a rectangular bottom plate portion and a peripheral side plate portion erected on the peripheral portion of the bottom plate portion, and has a form opened upward, and the side container portion of the peripheral plate portion is formed. Because the inner plate portion, the edge plate portion and the outer plate portion are formed so as to bend the paper material, and a large number of fitting recesses, engagement holes, engagement protrusions are provided, and these are assembled. The configuration of the entire storage container is complicated, and the assembly procedure is complicated.

  On the other hand, Patent Document 2 proposes a storage container that does not use paper as a material and facilitates assembly. This is a urine storage container that is integrally formed of synthetic resin, and is formed of a dish plate and a leg plate in the shape of a bowl in cross section, and the upper surface of this dish plate protrudes along the outer periphery. Is formed in a dish part, and a plurality of grooves are provided in the dish part, and a plurality of drain holes are provided at the boundary of at least the edge part of the dish part. .

  Since this storage container is made of a synthetic resin, the configuration of the entire storage container is simple, can be obtained in large quantities and at low cost by molding, and troublesome assembly work is unnecessary. Moreover, since moisture does not permeate, it does not become a hotbed of bacteria, and hygiene management becomes easy. Moreover, since it is hygienic, it can be stored and displayed in a glass case of a store such as a sushi shop, or it can be sent to a customer as it is. However, this storage container has a problem that the drip leaks because the drainage hole is provided in the dish portion.

  Furthermore, the applicant connects a wooden frame member composed of four plate members having the same height, which forms a rectangular space surrounded by the front and rear and left and right side walls, and connects these four plate members in a horizontal row. In addition, a fish egg storage container of Patent Document 3 in which a fish egg mounting dish is held inside a frame body composed of a non-water-permeable transparent sheet adhered to at least the outer surfaces of these plate members is proposed. ing.

  According to this fish egg storage container, it is possible to prevent the drip from leaking out, and even when stacked, the container of the lower part is not contaminated by the drip. In addition to producing effects, the cooling effect of the sea urchin stored in this can be high, the freshness can be maintained and the quality can be prevented from being deteriorated, and the product quality can be improved.

  However, problems remain in assembling work such as connecting the four plate members in a horizontal row with a water-impermeable transparent sheet, and holding the egg-laying dish inside the wooden frame material. The joints of the frame material had to be joined with an adhesive or fixed with nails or the like.

Japanese Patent Laid-Open No. 10-211923 Utility Model Registration No. 3091418 Utility Model Registration No. 3168437 Utility Model Registration No. 3207191

  In the conventional packaging container (Patent Document 1), there is a problem that the configuration of the entire storage container is complicated and the assembly procedure is complicated. There is also a problem that leaks out.

  In addition, the conventional sea urchin collecting tray (Patent Document 2) is formed integrally with a plate and a leg plate, and further, a synthetic resin having a predetermined thickness at the edge portion, so that it has the advantage of being lightweight and inexpensive. However, the strength of the sea urchin is weak and the product is easily deformed or crushed, and the pile of sea urchin placed on the dish plate collapses.

  Moreover, the fish egg storage container (patent document 3) according to the applicant's proposal has been left with problems regarding assembly work.

  The applicant has further proposed the idea of “fish egg storage container” (utility model registration No. 3207191) of Patent Document 4. The purpose of this device is to eliminate the need for nailing, bonding, etc., and assembling the fish egg storage container is extremely easy, preventing leakage of the drip, and even if stacked, the lower container may be soiled by the drip. Without crushing the urine stored in the lid, the frame material can be made of wooden material, and the structural strength and luxury can be sufficiently produced. An object of the present invention is to provide a fish egg (for example, sea urchin) storage container that can prevent deterioration of the maintenance quality and can improve the product quality. Further, the frame material can be folded freely, and the transportation cost can be reduced.

  The present invention relates to the improvement of the above-mentioned applicant's device (Patent Document 4). The wooden frame material and the fish egg tray are closely assembled and integrated, and are easy to carry and handle. Features.

  In order to achieve the above-described object, a fish egg storage container according to the present invention is surrounded by front and rear and left and right side walls with four V-shaped cut portions provided at predetermined positions on one strip-shaped plate member as the outside. A synthetic resin-made egg storage dish having a wooden frame material forming a rectangular space and a receiving groove for receiving the upper edge part of the wooden frame material at the opening edge part, and a fish egg recess part integrally formed therein. In the four corners of the receiving groove, protrusions protruding into the groove are formed, respectively (Claim 1).

  With the above configuration, when the upper edge portion of the wooden frame material is fitted into the receiving groove formed in the opening edge portion of the fish egg storage dish, the protruding strips projecting into the groove are formed at the four corners of the receiving groove. By forming, the corner | angular part of a wooden frame material is tightly fitted, and, thereby, a wooden frame material and a fish egg storage tray are closely integrated.

  That is, since the four corners of the receiving groove are formed with protruding ridges protruding into the groove, the corners of the wooden frame material are tightly held, and the wooden frame material is unexpectedly detached from the fish egg storage dish. There is nothing.

  In addition, the method of integrally forming the wooden frame material and the fish egg storage plate is to place the fish egg storage plate inside out in advance, and adapt the upper edge of the wooden frame material to each receiving groove that faces upward. This can be done by fitting.

  A preferred embodiment of the present invention is characterized in that a non-permeable transparent sheet is adhered to the surface opposite to the V-shaped cut surface of the one strip-shaped plate member (Claim 2). With this configuration, the strength of the wooden frame material is improved.

The fish egg storage container of the present invention has the following effects.
(1) The wooden frame material can be folded in half even with a thick wooden frame material by sticking a non-permeable transparent sheet on the inner surface with the V-shaped cut part on the outside, and can be spread with one touch. Can be used as
(2) The wooden frame material and the synthetic resin fish egg storage dish are closely assembled and integrated, and each member is packaged separately, so it does not take up storage space and is easy to carry and handle.
(3) By combining the wooden frame material and the synthetic resin fish egg storage dish, it is possible to produce sufficient structural strength and luxury as a fish egg storage container, and also the merchantability of the fish eggs stored in it. It can be increased together.
(4) Since the wooden frame material and the synthetic resin fish egg storage tray are separated by a separate structure, before combining with the wooden frame material, cover the fish egg storage plate in which the fish eggs are stored, By keeping it cold, a quick cooling effect can be obtained and the freshness of the fish egg can be maintained.
(5) When shipping, set the fish egg storage tray containing the fish eggs together with the wooden frame material and ship the wooden frame material as a heat insulating material, and the wooden frame material and synthetic resin With a double structure with a fish egg storage dish, a better cooling effect can be obtained and transported in a fresh state.
(6) The structure in which the wooden frame material and the fish egg storage dish are separated is becoming more stringent in hygiene management, and it is difficult to bring wooden materials into the factory especially in facilities where HACCP is introduced. It is coming. In such a case, it is only possible to bring it into the factory unless it is a synthetic resin fish egg storage dish. There is an advantage that the material can be set and distributed.
(7) In addition, when importing fish eggs from overseas, it is difficult to import wooden containers into the country for food use, so import and sell the fish eggs stored in a synthetic resin fish container. There is an advantage that sometimes a wooden frame material can be set and distributed.

  The present invention has been briefly described above. The best mode for carrying out the invention will be described in detail with reference to the accompanying drawings.

It is a perspective view of a sea urchin storage container as a fish egg by an embodiment of the present invention. It is a disassembled perspective view of a storage container as shown in FIG. It is a perspective view of a wooden frame, the figure (a) is a folding state figure, and the figure (b) is a use condition figure. It is a perspective view of a storage container like a lid. It is a front view which shows the stacked state of the storage container as shown in FIG. It is a perspective view of a storage container which shows other one embodiment. It is a disassembled perspective view of a storage container as shown in FIG.

  Hereinafter, a container according to an embodiment of the present invention will be described with reference to the drawings. FIGS. 1-2 shows the structure of the storage container A as a fish egg by one Embodiment of this invention. The sea urchin storage container A includes a wooden frame 1 and a sea urchin storage tray 2.

  Of these, as shown in FIG. 3, the wooden frame member 1 is composed of four continuous plate members 1a, 1b, 1c, and 1d, such as Shingon (also called Falkata material), paulownia and pine. A plate member is formed into a rectangle. In addition, a synthetic resin material having a similar thickness can be used.

  In the present invention, V-shaped cut portions 3 are formed at four predetermined positions of a single strip-shaped plate material, both end portions are cut to a half thickness, and the cut portions 4 and 4 are overlapped and bonded. Formed. And when folded and stored, it is folded as shown in FIG. 5A, and when used, it is formed into a rectangle as shown in FIG. Preferably, a water-impermeable transparent sheet is attached to the side opposite to the V-shaped cut portion 3. As a result, the strength is improved.

  On the other hand, the sea urchin storage tray 2 is made of synthetic resin, and as shown in FIGS. 1 and 2, a receiving groove 7 for receiving the upper edge 6 of the wooden frame member 1 is opened at the lower edge thereof. The housing recess 8 is formed by integral molding on the inside.

  Further, according to the present invention, the ridges 9 projecting into the grooves of the receiving grooves 7 are respectively formed at the four corners of the receiving grooves 7. As shown in FIGS. 1 and 2, the ridges 9 project into the receiving grooves 7 at the four corners of the upper portion of the side wall of the storage tray 2 (indented when viewed from the interior of the storage tray 2). Are formed by integral molding.

  In the drawing, the ridge 9 is formed in a substantially square shape in plan view at the four corners of the receiving groove 7 and is formed narrower than the other straight portions. Therefore, the corners of the wooden frame member 1 are tightly fitted into the four corners of the receiving groove 7 so that they do not come off unexpectedly.

  As shown in FIGS. 1 and 2, a plurality of drip receiving grooves 10 are simultaneously formed in the storage recess 8 as described above. The drip receiving groove 10 is a groove having a V-shaped, semicircular arc shape, rectangular shape or the like formed on the upper surface of the urinal storage recess 8, and drip that has oozed out from the urine stored in the urine storage recess 8. Receive and store.

  The pattern of the drip receiving groove 10 can be arbitrarily selected such as a lattice shape. It is desirable that the drip receiving groove 10 has such a depth that the stored drip does not come into contact with the lowermost urine in contact with the storage recess 8.

  In addition, although not shown in figure in the above-mentioned accommodation recessed part 8, you may provide a water absorbing sheet as needed. This water absorbent sheet is made of water absorbent paper, foamed urethane resin sheet, non-woven fabric, etc. having the same shape as the seam recess 8 and absorbs and holds the drip that oozes out from the sea urchin placed on this water absorbent sheet. Thus, it is stored in the drip receiving groove 10 on the storage recess 8. This makes it possible to create an environment in which sea urchin is not immersed in or contacted with the drip, and the quality deterioration due to contact with the exuded drip can be avoided in advance.

  Moreover, as shown in FIG. 4, the lid 11 is put on the storage container A composed of the wooden frame material 1 and the storage container 2. The lid 11 has a shape that can be attached to and detached from the urinal storage container A, and is formed into a rectangular shape with a transparent or translucent synthetic resin.

  As shown in FIG. 5, a plurality of the storage containers A can be stacked in the vertical direction with the lid 11 covered. For this reason, the height of the wooden frame member 1 is set to a height that sufficiently anticipates the height of the lid 11. In addition, when stacking the storage containers A in this way, on the peripheral flat plate portion of the lid body 11 superimposed on the upper surface of the receiving groove 7 of the storage tray 2 so as to receive the upper edge portion 5 of the wooden frame member 1, Each wooden frame member 1 of the storage container A is placed on the other upper portion.

  Then, the lid 11 of the storage container A is fitted between the wooden frames 1 of the other storage container A stacked on the upper part so that the lateral displacement of the storage container A is prevented. In this case, no cargo collapse will occur.

  The lid body 11 is fitted so as to be in close contact with the upper surface and the outer surface of the receiving groove 7 of the urinal storage tray 2 to prevent foreign matters from entering. However, sea urchins can be placed on the sea urchin storage tray 2 and stored in the refrigerator, or displayed at the storefront and sold as they are. For transportation, storage and display, they are stored in multiple layers. The power can be improved.

  FIG. 6 shows another embodiment of the sea urchin storage container, in which the four corners of the opening edge 5 of the sea urchin storage tray 2 are cut off, and the other structure is exactly the same as in FIG. FIG. 7 is an exploded perspective view of FIG. 6, and the other structure is exactly the same as FIG.

  The fish egg (e.g. sea urchin) storage container of the present invention is constructed by tightly assembling a wooden frame material and a fish egg storage dish made of synthetic resin, and is easy to carry and handle. A high-class feeling can be sufficiently produced, and the merchantability of the fish eggs stored in this can be enhanced.

  In addition, refrigeration is performed in a refrigerator in a state where it is covered with a fish egg storage dish in which fish eggs are stored, and is set with a wooden frame material at the time of shipment.

  Furthermore, it is useful when placing and storing fish eggs (for example, sea urchins) and placing them on display shelves in stores or displaying them in a refrigerator.

DESCRIPTION OF SYMBOLS 1 Wooden frame material 2 Sea urchin storage dish 3 V-shaped cut part 5 Opening edge part (of sea urchin storage dish) 6 Upper edge part (of wooden frame body) 7 Groove 8 Fish egg storage recessed part 9 Projection part

A preferred embodiment of the present invention is characterized in that a non-water-permeable transparent sheet or paper is pasted on the surface opposite to the V-shaped cut surface of the one strip-shaped plate member (Claim 2). With this configuration, the adhesive strength with the wooden frame material is improved.

The fish egg storage container of the present invention has the following effects.
(1) wood frame member is a V-shaped cut portion outwardly, by combining Ri bonded to impermeable transparent sheet or paper on the inner surface, also it can be folded in folio wooden frame member with a thick, spread with one touch Can be used as a frame material.
(2) The wooden frame material and the synthetic resin fish egg storage dish are closely assembled and integrated, and each member is packaged separately, so it does not take up storage space and is easy to carry and handle.
(3) By combining the wooden frame material and the synthetic resin fish egg storage dish, it is possible to produce sufficient structural strength and luxury as a fish egg storage container, and also the merchantability of the fish eggs stored in it. It can be increased together.
(4) Since the wooden frame material and the synthetic resin fish egg storage tray are separated by a separate structure, before combining with the wooden frame material, cover the fish egg storage plate in which the fish eggs are stored, By keeping it cold, a quick cooling effect can be obtained and the freshness of the fish egg can be maintained.
(5) When shipping, set the fish egg storage tray containing the fish eggs together with the wooden frame material and ship the wooden frame material as a heat insulating material, and the wooden frame material and synthetic resin With a double structure with a fish egg storage dish, a better cooling effect can be obtained and transported in a fresh state.
(6) The structure in which the wooden frame material and the fish egg storage dish are separated is becoming more sanitary. In particular, it is difficult to bring wooden materials into the factory in facilities where HACCP is introduced. It is coming. In such a case, it is only possible to bring it into the factory unless it is a synthetic resin fish egg storage dish. There is an advantage that the material can be set and distributed.
(7) In addition, when importing fish eggs from overseas, it is difficult to import wooden containers into the country for food use, so import and sell the fish eggs stored in a synthetic resin fish container. There is an advantage that sometimes a wooden frame material can be set and distributed.

In the present invention, V-shaped cut portions 3 are formed at four predetermined positions of a single strip-shaped plate material, both end portions are cut to a half thickness, and the cut portions 4 and 4 are overlapped and bonded. Formed. And when folded and stored, it is folded as shown in FIG. 5A, and when used, it is formed into a rectangle as shown in FIG. Preferably, a water-impermeable transparent sheet or paper is attached to the side opposite to the V-shaped cut portion 3. As a result, the adhesive strength is improved.

Claims (2)

  A wooden frame member forming a rectangular space surrounded by front and rear and left and right side walls with four V-shaped cut portions provided at predetermined positions on one strip-shaped plate member as the outside, and the wooden frame member at an opening edge A receiving groove for receiving the upper edge of the synthetic resin and a fish egg storage dish integrally formed with a fish egg storage recess on its inner side. A fish egg storage container characterized in that each part is formed.   The fish egg storage container according to claim 1, wherein a non-permeable transparent sheet is attached to a surface opposite to the V-shaped cut portion of the sheet-like plate material.

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