JP3138543U - Cover with cold insulator holder - Google Patents

Abstract

An object of the present invention is to provide a lid with a cold insulator holding part that can easily hold the cold insulator in the holder by adopting a simple structure, although a holder of the cold insulator is provided in the lid portion of the box. To do.
In a lid provided with a peripheral wall facing downward at the outer edge of four sides of a rectangular top plate, the top plate 1 surrounded by the peripheral wall 20 from one opposite edge inside the peripheral wall 20 The front folding plate 6 and the rear folding plate 11 are projected toward the center along the back surface of each of the front folding plate 6 and the both sides of the cold insulator B are inserted inside the opposed front folding plate 6 and the rear folding plate 11. The front folding plate 6 and the rear folding plate 11 are sandwiched between the front folding plate 6 and the rear folding plate 11 so as to cover the box body having an open top surface.
[Selection] Figure 1

Description

  The present invention relates to a box or a case lid used for carrying confectionery or other foods in a confectionery store, etc., and in particular, a holding part for a cold insulator that prevents the temperature inside the box from rising. This relates to the provided lid.

  Conventionally, when selling confectionery such as cakes at a pastry shop, a paper assembled paper box (hereinafter referred to as “paper box”) that is convenient to carry is used. Such a paper box is heated in many places, not only in the summer when the temperature rises, but also in the winter, so a cold insulator is placed in the paper box so that the raw cake is not damaged. Is provided, and a cold insulator is placed in the space to prevent the temperature in the paper box from rising.

  The storage space for the cold insulator must not interfere with the storage, and the cold insulator must not deviate from the space. Further, since the cold air goes downward, it is more efficient to provide it at the top of the paper box.

Among these, there is one having a configuration in which a cold insulator is held on the lid of a paper box. That is, the leading edge of the folded flat plate forming the paper lid is inserted and locked between the other folded piece and the top plate, and the cold storage body storage portion is formed by the folded flat plate and the top plate. .
JP 2007-137495 A

  However, the paper lid is formed by providing a large number of folding side plates and folding pieces and folding them, and the configuration is complicated, which takes time and money during manufacture, and also requires time and effort during assembly. Take it.

  This device has been made in view of such a situation, and is provided with a holding portion for a cold insulator on the lid portion of the box, but adopts a simple configuration to easily attach the cold insulator to the holding portion. The present invention solves the above problems by providing a lid with a cold insulator holding portion that can be held.

  The invention of claim 1 is a lid in which a downward peripheral wall is provided on the outer end edge on the four sides of a rectangular top plate, and the top plate is surrounded by the peripheral wall from one opposite edge inside the peripheral wall. Each of the plate-like bodies protrudes toward the center along the back surface of each of the plates, and both sides of the cold insulator are inserted inside the opposed plate-like bodies and sandwiched between the plate-like bodies, and the upper surface is opened. It was set as the lid | cover with a cooler body holding part covered on a box main body.

  According to the invention of claim 2, a front plate, a rear plate, a left plate and a right plate are provided on each of the four outer end edges of the rectangular top plate by a paper member, and each of these side plates is provided. A front inner plate, a rear inner plate, a left inner plate and a right inner plate are provided on the outer edge of each of the inner plates via a fold, and a front folding plate, a rear folding plate, A left folding plate and a right folding plate are provided.

  In addition, each side plate is folded on the top plate back surface by each fold, a downward peripheral wall is provided on the outer edge of the four sides of the top plate, and one opposing folding plate is folded on the top plate back surface. Then, the edge of each other folding plate facing each other is overlaid on the edge of each other folding plate facing each other.

  Further, the other opposing side plates and the inner side plates are attached, or a part of each of the other opposing opposing folding plates is attached on the back surface of the top plate to oppose the one opposite side. A box body in which each folding plate is locked to each other folding plate facing each other, both sides of the cold insulator are inserted inside each other folding plate facing each other, and sandwiched by each folding plate, and the upper surface is opened It was set as the lid | cover with a cold insulator holding | maintenance part covered on.

  The idea of claim 3 is that each of the opposing plate-like bodies, or each of the opposing plate-like bodies passing a plate body under a cold insulator sandwiched on both sides by the other opposing opposing folding plates. The both ends of the plate body are inserted and locked inside the body or the respective folding plates facing each other, and the lid with the cold insulator holding section according to claim 1 or 2 is provided to support the cold insulator.

  According to each of the first, second, and third aspects, since both sides of the cold insulator are inserted and sandwiched inside the opposing plate-like body or the folding plate provided on the back surface of the lid, It is convenient because it can hold the cold insulator. Further, since both sides of the cold insulator are sandwiched, the central portion of the cold insulator is exposed, and the space in the storage container such as a paper box or a case can be effectively cooled. Furthermore, since it is a lid, it can be used for other storage containers such as a paper box or a case whose upper surface is opened, and a storage container with a cold insulator can be easily obtained simply by using this lid.

  According to the invention of claim 2, since it is a paper cover with a simple configuration, the folding plate can be flexibly moved when holding the cold insulator, and once the cold insulator is held, it is unavoidable. It is convenient because the cold insulator does not come off. The lid that holds the cold insulator is highly reliable.

  According to the invention of claim 3, the plate body is passed under the cold insulator sandwiched between the opposed plate-like bodies and the both ends of the plate body are inserted inside the respective plate-like bodies. Because it is locked, when each opposing plate-like body is short or when the plate-like body becomes soft due to water droplets from the cold insulation body, the cold insulation body that is being held is difficult to drop, and the cold insulation body is held The lid to be used is highly reliable.

  In a lid provided with a peripheral wall facing downward at the outer edge on the four sides of a quadrangular top plate, a plate shape is formed along the back surface of the top plate surrounded by the peripheral wall from one opposite edge inside the peripheral wall Each body is protruded toward the center, and both sides of the cold insulator are inserted inside the opposed plate-like bodies, sandwiched between the plate-like bodies, and covered with a box body whose upper surface is open. Thereby, the cold insulator can be easily held on the back surface of the lid.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a state in which a cover holding a cold insulator inserted between the front folding plate and the rear folding piece facing each other of the lid with a cold insulator holding portion of an embodiment of the present invention is turned upside down. FIG. 2 is an exploded view of the lid with the cold insulator holder. FIG. 3 is a perspective view of a state in which the lid with the cold insulator holder is turned upside down.

  The cover A with a cold insulator holding part of this embodiment will be described. As shown in FIG. 2, an elongated front plate 2 is provided on the front end edge of a paper-made rectangular top plate 1 via a fold line a, and the left and right edges of the front plate 2 are approximately connected via a fold line b. Triangular folding pieces 3 are respectively provided.

  An elongated front inner plate 4 is provided on the front edge of the front plate 2 via a crease c, and a substantially triangular folding piece 5 is provided on each of the left and right edges of the front inner plate 4 via a fold d. Further, the front inner plate 4 is provided with a front folding plate 6 having a rectangular shape that is narrower than the front side plate 2 and the front inner plate 4 by a fold line e at the front edge of the front inner plate 4. The front folding plate 6 is further narrowed one step away from the fold e by a certain length.

  Similarly to the front end edge, the rear end edge of the top plate 1 is provided with an elongated rear side plate 7 via a fold line f, and the left and right end edges of the rear side plate 7 are substantially triangular via a fold line g. Each of the folding pieces 8 is provided.

  A slender rear inner plate 9 is provided at the rear end edge of the rear plate 7 via a fold line h, and a substantially triangular folded piece 10 is provided on each of the left and right end edges of the rear inner plate 9 via a fold line i. . Further, a rear folding plate 11 having a rectangular shape which is narrower than the rear side plate 7 and the rear inner plate 9 is provided at the rear end edge of the rear inner plate 9 through a fold line j. Thereafter, the folding plate 11 is further narrowed by a certain distance from the fold line j.

  An elongated left side plate 12 is provided on the left edge of the top plate 1 via a fold k, and triangular folding pieces 13 are provided on the front and rear edges of the left side plate 12 via a fold l, respectively. These folding pieces 13 are connected to the folding piece 3 of the front side plate 2 and the folding piece 8 of the rear side plate 7 so that they can be bent at one place. A left inner plate 14 is provided at the left end edge of the left side plate 12 via a crease m, and a left folding plate 15 is provided at the left end edge of the left inner plate 14 via a fold n. The left edge of the left folding plate 15 has a gentle mountain shape centering on the center by partially cutting away the front and rear edges.

  An elongate right side plate 16 is also provided on the right edge of the top plate 1 via a fold o, and triangular folding pieces 17 are provided on the front and rear edges of the right side plate 16 via a fold p, respectively. These folding pieces 17 are connected to the folding piece 3 of the front side plate 2 and the folding piece 8 of the rear side plate 7 so that they can be bent at one place. Further, a right inner plate 18 is provided on the right end edge of the right side plate 16 via a crease q, and a right folding plate 19 is provided on the right end edge of the right inner plate 18 via a crease r. The right edge of the right folding plate 19 has a gentle mountain shape centering on the central part by partially cutting away the front and rear edges.

  Each side plate is folded on the back surface of the top plate 1 by each crease, and a peripheral wall 20 is provided on the outer edge of the four sides of the top plate 1 as shown in FIG. Here, after folding one opposing left folding plate 15 and right folding plate 19 on the back of the top plate 1, on each of the front and rear edges of the left folding plate 15 and right folding plate 19, The left and right edges of the front folding plate 6 with the front side plate 2 and the front inner plate 4 and the left and right edges of the rear folding plate 11 with the rear side plate 7 and the rear inner plate 9 attached are overlapped. The front and rear edges of the folding plate 19 are engaged with the left and right edges of the front folding plate 6 and the rear folding plate 11, respectively.

  Thereafter, as shown in FIG. 1, both sides of the cold insulator B are inserted inside the opposed front folding plate 6 and the rear folding plate 11 and sandwiched between the front folding plate 6 and the rear folding plate 11, Is placed over the open box body (not shown).

  FIG. 4 shows the cold folding body holding lid A ′ according to the second embodiment of the present invention. The cold folding body B is inserted between the front folding plate 6 and the rear folding plate 11 facing each other. It is a perspective view in the state where a rectangular plate was passed from the bottom and the lid was turned upside down.

  As shown in FIG. 4, as reinforcement for holding the cold insulator B, a rectangular plate 21 is passed under the cold insulator B sandwiched on both sides by the front folding plate 6 and the rear folding plate 11. It is also possible to insert both ends of the plate body 21 into the inner sides of the front folding plate 6 and the rear folding plate 11 that are opposed to each other and lock the cold folding body B to make it difficult to drop. All other configurations are the same as in the first embodiment.

  In the above-described embodiment, the cover A with the cold insulator holding part is made of paper, but the lid A with the cold insulator holding part is not limited to paper, and may be made of, for example, plastic. In that case, for example, the front edge of one opposing peripheral wall 20 that forms the four peripheral walls 20 of the lid A with the cold insulator holding portion is extended and folded in the direction of the surface surrounded by the peripheral wall 20, and is directly applied to the surface. A holding portion for the cold insulator is formed at the location so as to form a flexible flap by further extending along a certain length (not shown).

  In the above embodiment, the front side plate 2 and the front inner side plate 4, and the rear side plate 7 and the rear inner side plate 9 are attached, respectively, but instead of the front folding plate 6 and the rear folding plate 11 facing each other. The front folding plate 6 and the rear folding plate 11 may be fixed by affixing a part of each to the top plate 1.

  Furthermore, instead of sticking, the left folding plate 15 and the right folding plate 19 and the respective edges of the front folding plate 6 and the rear folding plate 11 that are in contact with each other can be locked together (not shown).

  In the second embodiment, the rectangular plate 21 is inserted under the sandwiched cold insulation body B as a reinforcement of the cold insulation body B sandwiched between the front folding plate 6 and the rear folding plate 11. The plate body is not limited to a rectangular shape, and may be any shape that can be used to prevent the cold insulator B from falling.

It is a perspective view of the state which turned over the lid which has inserted and hold | maintained the cold insulator in the inner side of the front folding plate and back folding plate which face each other of the lid | cover with a cold insulator holding | maintenance part of Example 1 of this invention. It is an expanded view of the lid | cover with a cold insulator holding | maintenance part of Example 1 of this invention. It is a perspective view of the state where the lid with a cold insulator holding part of Example 1 of this device was turned upside down. A cold insulator is inserted and sandwiched between the opposed folding pieces of the lid with the cold insulator holder of Example 2 of the present invention, and a rectangular plate is passed from below, and the lid is turned upside down. It is a perspective view.

Explanation of symbols

A A cover with a cooler holding part A 'cover with a cooler holding part B B cooler 1 top plate 2 front side plate 3 folding piece 4 front inner plate 5 folding piece 6 front folding plate 7 rear side plate 8 folding piece 9 rear inner plate 10 folding Piece 11 Rear folding plate 12 Left side plate 13 Folding piece 14 Left inner plate 15 Left folding plate 16 Right side plate 17 Folding piece 18 Right inner plate 19 Right folding plate 20 Peripheral wall 21 Plate body

Claims (3)

In a lid provided with a downward peripheral wall on the outer edge of the four sides of the rectangular top plate,
A plate-like body is protruded toward the center along the back surface of the top plate surrounded by the circumferential wall from one opposite edge on the inner side of the circumferential wall, and inside each opposed plate-like body. A lid with a cold insulator holding part, wherein both sides of the cold insulator are inserted and sandwiched between the plate-like bodies and covered with a box body whose upper surface is open. Depending on the paper member,
A front side plate, a rear side plate, a left side plate and a right side plate are provided on each outer end edge on the four sides of the rectangular top plate via a fold line, and a front inner plate is provided on the outer end edge of each side plate via a fold line. The rear inner plate, the left inner plate and the right inner plate are provided, and the front folding plate, the rear folding plate, the left folding plate and the right folding plate are provided through the folds on the outer edge of each inner plate,
Each side plate is folded on the back surface of the top plate by each crease, and a downward peripheral wall is provided on the outer edge of the four sides of the top plate, and each folding plate is folded on the back surface of the top plate, respectively, and one relative Each facing folding plate is locked and fixed on the back of the top plate by the other opposing folding plate,
A lid with a cold insulator holding portion, wherein both sides of the cold insulator are inserted inside the other opposing folding plates, sandwiched between the respective folded plates, and covered with a box body having an open upper surface. Each plate-like body facing each other, or each plate-like body facing each other by passing the plate body under a cold insulator sandwiched on both sides by each other folding plate facing each other, or The lid with a cold insulator holding part according to claim 1 or 2, wherein both ends of the plate body are inserted and locked inside the folding plate to support the cold insulator.

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