JPH0640452A - Shoe-shaped container and method of manufacturing the same - Google Patents

Abstract

(57) [Abstract] [Purpose] A shoe-shaped container capable of improving productivity, saving labor, and achieving uniform quality by forming the shoe main body constituting the shoe-shaped container in advance as a molded product. A manufacturing method is provided. [Structure] A bottom molded body 3 having an open top and a top molded body 4 having a bottom open by molding a sheet-shaped material are connected to each other by connecting a part of corresponding open peripheral portions 3a, 4a by a connecting piece. After molding as a developed molded product, the shoe bottom molded product 3 and the open peripheral parts 3a, 4a of the upper molded product 4 are joined to each other to form a shoe main body having a hollow interior, and the upper part of the obtained shoe main body A shoe-shaped container is manufactured by fixing the base end portion of the cylindrical body member 8 to the shoe opening portion 6 formed in the molded body 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shoe-shaped container for accommodating articles such as confectionery and a manufacturing method thereof.

[0002]

2. Description of the Related Art There are various types of containers for storing candy, biscuits, and other confectionery in a container formed in the shape of a shoe, but typical ones are sold for Christmas. It is a boot-shaped container for children. There are various methods of manufacturing this boot-shaped container, but for example, a neck or neck of a shoe body having a solid shoe-like shape obtained by molding foamed polystyrene, etc. The lower end of the formed tubular body member is fitted, and the inside of the body member serves as a storage portion for the confectionery,
It is known that a net is fastened to the upper opening of the storage part, the confectionery is packed in the storage part, and a part of the confectionery can be seen through the upper net. The outer surface of this boot-shaped container is flocked by electrostatic flocking to give it a soft appearance of an appropriate color, and a ribbon or the like is tied to the outside of the joint between the neck and body of the shoe body to create a beautiful appearance. Has a nice finish.

[0003]

A shoe-shaped container for storing such confectionery is lightweight but bulky because the shoe body is a solid molded polystyrene foam product. It is difficult to handle in any manufacturing process until it is used as a confectionery container. In other words, the molded shoe body occupies a large area when the shoe body is molded, and it is also used for transportation and storage before and after assembling using the parts such as the body member, net and ribbon. There is a problem, and it may be crushed during transportation to become a defective product,
It is a big bottleneck for mass production.

In view of the present situation, the present invention is a shoe in which the shoe main body constituting the shoe-shaped container is made into a developed product in advance so that productivity can be improved, labor can be saved, and quality can be made uniform. It is an object of the present invention to provide a mold container and a manufacturing method thereof.

[0005]

In order to achieve the above-mentioned object, the shoe-shaped container of the present invention has a bottom portion mainly composed of a shoe sole portion having an upper portion opened by molding a moldable sheet material such as thermoplastic resin or paper. A molded body and an upper molded body mainly composed of an instep covering whose lower portion is opened are formed as a developed molded article in which a part of the corresponding peripheral edge portion is connected to each other by a connecting piece, and this developed molding is performed. A shoe body with a hollow interior is formed by bending the object from the connecting piece and joining the open peripheral parts of the upper molded body and the lower molded body to each other, and a cylindrical body member at the upper mouth of the upper molded body. The base end portion of is fixed, and at least the inside of the body member is used as a confectionery storage portion.

On the other hand, the method for manufacturing the shoe-shaped container is such that a bottom molded body mainly having a shoe sole whose upper portion is opened by molding a moldable sheet material such as a thermoplastic resin or paper, and an instep covered portion whose lower portion is opened. After molding the upper molded body mainly consisting of the above as a developed molded product in which a part of the corresponding open peripheral part is connected to each other by a connecting piece, this expanded molded product is bent from the connecting piece to form the upper molded product. The body and the open peripheral parts of the lower molded body are joined to each other to form a shoe main body having a hollow interior, while a flexible sheet material such as a rectangular or fan-shaped thermoplastic resin or paper is wound. A cylindrical body member is formed, or a cylindrical or cup-shaped bottomed body member is formed, and the base end portion of the body member is fixed to the upper mouth part of the upper molded body, and at least the body member is formed. The inside of the was used as a confectionery storage And it is characterized in and.

In the present invention, the shoe main body constituting the shoe-shaped container is molded from a moldable sheet material such as a thermoplastic resin or paper, and a bottom molded body having a shoe sole having an open upper portion and a lower portion. The upper molded body mainly composed of the instep covering opening is integrally connected by a connecting piece made of the same sheet material. The connecting piece for connecting the upper molded body and the lower molded body may be provided on the heels of each other, or on the inner or outer side surface of each other, or on the toe, and there is no particular limitation on the position.

The upper molded body and the lower molded body are joined to each other at the open peripheral edge portions by providing a ring-shaped joint portion on the outer or inner side through a horizontal step portion on one of the open peripheral edges and at the other end. The opening peripheral edge portion is brought into contact with the inner peripheral surface or the outer peripheral surface of the joint portion so as to be attachable / detachable, or fixed to form a hollow shoe body. In addition, the upper molded body and the lower molded body may be joined at the open peripheral edge portions by forming a flange on the open peripheral edge portion of each molded body and joining the flanges by abutting each other. The purpose of detachably holding the body is to use the inside of the shoe body as a confectionery storage part.If the hollow part is not used as a confectionery storage part, the two are integrally fixed to form the shoe body. is there.

In the method for manufacturing a shoe-shaped container, the expanded molded article constituting the shoe main body is composed of a bottom molded article mainly composed of the bottom of the shoe having an opened upper portion and an upper molded body mainly composed of an instep portion having an opened lower portion. A molded body is molded at the same time with a part of the corresponding peripheral part connected by a connecting piece, and the sheet material used for this is a relatively elastic thermoplastic synthetic resin sheet or paper. It is used to integrally mold the expanded molded product by vacuum molding.

The body member fixed to the shoe body obtained by such an expanded molded article is formed by using the same sheet material as the sheet material constituting the shoe body, but different sheet materials may be used. When this sheet material has a rectangular shape as a whole, it becomes a straight cylindrical shape when rolled, and when it is a fan shape, a cylindrical body member having a diameter that tapers toward the upper side is obtained. The torso member thus formed has its base end fixed to the mouth opening formed on the heel side of the upper surface of the upper forming body. By providing a protrusion that matches the outer diameter or the inner diameter of the base end of the member, the body member can be attached very easily. The body member may be a cylindrical or cup-shaped bottomed tubular body. In addition, this claw opening is provided with a through hole on the upper surface of the upper forming body in advance, which corresponds to the outer diameter or the inner diameter of the base end of the body member to be used, and has a ring shape along the peripheral edge of the formed through hole. A protrusion may be formed, and in this case,
From the tip of the body member to the inside of the hollow shoe body, the main candy storage section can be provided.

[0011]

According to the shoe-shaped container of the present invention, a part of the open peripheral portion corresponding to the upper molded body having the opened lower portion and the lower molded body having the opened upper portion constituting the shoe main body is integrally formed by a connecting piece. It can be obtained by molding in a state of being connected to.

The method for manufacturing a shoe-shaped container is made by molding a sheet-shaped material into a shoe bottom body having a shoe bottom portion having an open upper portion and an upper portion having an instep covering portion having a lower opening. Simultaneous molding of the molded body, and the expanded molded article in which the corresponding portions of the open peripheral edge of each molded body are connected by the connecting piece is integrally molded by the vacuum molding method. A shoe body having a hollow inside can be obtained only by bending this inward at the connecting piece portion, and does not occupy a place in transportation or storage of semi-finished products.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A shoe-shaped container and a method for manufacturing the same according to the present invention will be described below with reference to the accompanying drawings.

The shoe-shaped container 1 of the present invention comprises a shoe body 2 and a body member 8 attached to the upper surface of the shoe body 2. As shown in FIG. 2, the shoe main body 2 is a developed molded product that is cut horizontally from the center of the height of the shoe main body, where a part of the shoe main body is formed by vacuum forming a polyvinyl chloride sheet. The bottom molded body 3 whose main part is the bottom part and whose upper part is open, and the upper molded part 4 whose bottom part is mainly composed of the instep part are integrally formed with a connecting piece 5 at a part of the corresponding open peripheral part. It is configured by connecting them together.

In the shoe main body 2 formed as a developed molded product,
The connecting pieces 5 for connecting the bottom molded body 3 and the upper molded body 4 are provided at the heel portions of each other in the embodiment shown in FIG. 2, but in the embodiment shown in FIG. Two
The connecting pieces 5 and 5 are provided at the places to form the expanded molded article.

The expanded molded product composed of the bottom molded body 3 and the upper molded body 4 which are integrally connected by such a connecting piece 5 is bent at the connecting piece 5 and joined together to form a hollow shoe. The shoe main body 2 shown in FIGS. 1 and 2 forms the main body 2, but in the shoeed body 2 shown in FIGS. 1 and 2, the open peripheral edge portion of the upper molded body 4 has a horizontal step portion 4a extending outwardly downward. It is bent to form an engaging cylinder portion 4b, and the opening peripheral edge portion 3a of the bottom molded body 3 is fitted into the engaging cylinder portion 4b to join the two, thereby forming a hollow shoe body 2. The bottom molded body 3 and the upper molded body 4 may be bonded to each other by an adhesive agent or may be detachable. In this embodiment, the both are bonded. In addition, the bottom molded body 3 and the upper molded body 4
Although not shown in the drawing, a flange is formed on the open peripheral edge of each molded body, and the flanges are brought into contact with each other to fix the two using an adhesive or a manual paper binding device, It may be detachable by an appropriate means, and when both are detachable, the hollow portion 2a in the shoe body 2 can be used as a confectionery storage portion.

As shown in FIG. 1, the upper body 4 of the shoe body 2, which is formed by joining the bottom body 3 and the upper body 4 joined together by bending the connecting piece 5, has a tubular trunk member as shown in FIG. 8 is attached. The mouthpiece 6 of the upper molded body 4 is
It is located on the heel side of the upper molded body 4 and has a circular planar shape as a whole, and an outer peripheral edge portion of the circular portion stands upward to form an extremely short cylindrical engaging portion 7. Therefore, with the base end of the tubular body member 8 positioned inside or outside of the engaging portion 7, both are fixed with an adhesive or the like to form the shoe-shaped container 1. In addition, the mouth opening 6 in the embodiment
Are closed, but the upper molded body may be punched out in a circular shape on the upper surface of the heel side, and an upright portion may be formed at the peripheral edge thereof to serve as an engaging portion. By doing so, the hollow portion 2a in the shoe body 2 can be effectively used.

As shown in FIG. 4, the tubular body member 8 is formed by cutting a synthetic resin sheet or paper having a relatively strong elasticity into a predetermined shape to form a developed product 8a, which is rolled and superposed. It is formed by adhering or fixing the edge portion with a tape.

The surfaces of the shoe body 2 and the body member 8 constituting the shoe-shaped container 1 thus obtained are subjected to flocking of the same color or different colors by means of electrostatic flocking or the like, and the lower end of the body member 8 is It is beautiful by wrapping a ribbon around and decorating it, attaching a net to the upper opening, packing the confectionery in the body member 8 as a storage space for the confectionery, and allowing a part of it to be seen through the net. It will be a cute Christmas boot-shaped confectionery for Christmas.

[0020]

EFFECTS OF THE INVENTION The shoe-shaped container of the present invention comprises a shoe main body and a torso member. The shoe main body is formed by vacuum forming a sheet-shaped material into a bottom molded body, an upper molded body, and these molded bodies. By simply expanding the expanded molded article composed of the connecting pieces to be connected to each other by bending the connecting pieces to join the open peripheral portions of the bottom molded body and the upper molded body to each other,
A shoe-shaped container having a hollow inside can be easily and easily obtained.

On the other hand, the method of manufacturing the shoe-shaped container of the present invention is as follows.
A bottom molded body that constitutes the main body of the shoe by molding of a sheet-shaped material, and an upper molded body mainly composed of the instep part are joined to each other with a connecting piece at a part of the open peripheral edge to form a developed molded article, Since it is obtained by an extremely simple means of connecting a cylindrical body member to a hollow shoe-shaped shoe body obtained by closing these molded bodies together, it is easy to manufacture, and the shoe body and body are Since all the components are stackable products, they do not take up much space for transportation and storage before assembly and are easy to handle, which not only greatly contributes to labor saving in production and mass production, but also reduces the cost of containers. It can be reduced significantly.

[Brief description of drawings]

FIG. 1 is a partially cutaway side view showing an embodiment of a shoe-shaped container of the present invention.

FIG. 2 is a perspective view of a developed product that is a shoe main body that constitutes the shoe-shaped container of the present invention.

FIG. 3 is an exploded perspective view of a shoe main body and a body member before assembling the shoe-shaped container of the present invention.

FIG. 4 is an exploded perspective view of a body member that constitutes the shoe-shaped container of the present invention.

FIG. 5 is a perspective view of a developed molded article showing another embodiment of the shoe main body constituting the shoe-shaped container of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 shoe-shaped container 2 shoe main body 2a hollow part 3 bottom molded body 3a peripheral part 4 upper molded body 4b engaging part 5 connecting piece 6 crotch part 7 engaging part 8 body member

Claims (5)

[Claims] Claims: 1. A bottom molded body mainly composed of a shoe sole having an open upper portion and a molded upper body mainly composed of an instep covered portion formed by molding a moldable sheet material such as a thermoplastic resin or paper. , A part of the corresponding open peripheral portion is formed as a developed molded article connected to each other by a connecting piece,
The expanded molded product is bent from a connecting piece to join the open peripheral parts of the upper molded product and the lower molded product to each other to form a shoe main body with a hollow inside, and a cylinder is formed in the upper mouth part of the upper molded product. A shoe-shaped container characterized in that the base end of a cylindrical body member is fixed, and at least the interior of the body member serves as a confectionery storage section. 2. The joining of the open peripheral portion of the upper molded body and the open peripheral portion of the lower molded body is performed by fitting the open peripheral portion of the lower molded body into the open peripheral portion of the upper molded body so as to be detachable or fixed. The shoe-shaped container according to claim 1, which is joined. 3. The joining of the open peripheral portions of the upper molded body and the lower molded body is performed by integrally forming outwardly extending flange portions at the open peripheral portions of the upper molded body and the lower molded body, respectively. The shoe-shaped container according to claim 1, wherein the flange surfaces are brought into contact with each other to be joined. 4. A bottom molded body mainly composed of a shoe sole having an open top and a top molded body mainly composed of an instep cover having a bottom opened by molding a moldable sheet material such as a thermoplastic resin or paper. After molding a part of the opened peripheral edge part with a connecting piece, the expanded peripheral part is bent from the connecting piece and the open peripheral edge of the upper and lower parts Whether the parts are joined together to form a hollow shoe body, while a flexible sheet material such as rectangular or fan-shaped thermoplastic resin or paper is wound to form a cylindrical body member Or, forming a cylindrical or cup-shaped bottomed trunk member, fixing the base end of the trunk member to the upper mouth part of the upper molded body, and at least making the inside of the trunk member a confectionery storage portion. To manufacture shoe-shaped containers Law. 5. The method of manufacturing a shoe container according to claim 4, wherein the sheet material is formed by vacuum forming.