JPH0728097U - Composite container - Google Patents

Abstract

(57) [Summary] [Objective] The present invention provides a composite container for ice cream, which has a novel form and can be easily held and eaten. [Structure] A hollow polygonal body part is provided with a plurality of polygonal fins whose end faces taper downward at predetermined intervals so that a plurality of fitting parts are provided at the bottom of the body part. , A plastic upper cap provided with a fixing bar of a predetermined length upward, and a polygonal body having an opening at the top, in a substantially central portion of the body top plate. A plastic lower cap provided with a plurality of fitting portions on the upper inner peripheral surface, a polygonal paper tube having a taper downward, and a paper polygonal upper lid closing the paper tube. In the composite container, the upper cap and the lower cap are fitted to each other and inserted into the paper tube, and the end faces of the polygonal fins of the upper cap and the inner peripheral wall surface of the paper tube are brought into close contact with each other. is there.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a container for, for example, ice cream, chocolate, and other solid foods, and more specifically, to a composite container in which a plastic upper and lower cap and a polygonal paper cylinder that covers the periphery of the plastic cap are closely attached. It is a thing.

[0002]

[Prior art]

 In recent years, it has become popular among young people who place importance on fashionability to easily eat foods such as ice cream and chocolate on the street or in stores. Therefore, manufacturers and retailers are demanding even more fashionable containers. Conventionally, for example, ice cream, chocolate, etc. are fixed to a plastic or wooden stick and wrapped with thin paper, plastic film, etc., or the ice cream is put in a corn container or wafer container that can be eaten, aluminum wheels, resin coated paper It is generally wrapped in.

On the other hand, a container with a bar that attaches importance to fashionability and can be easily held in a hand is known from Japanese Utility Model Publication No. 60-9186. This bar-equipped container is provided with a protrusion 52 for fixing ice cream upward and a bar 51 for a handle downward in the central portion of a truncated cone-shaped bottom plate, and a truncated cone-shaped bottom plate lower end 53 is curled inward. Then, the resin-coated paper body portion 50 is wound from the outside, and the ice cream is poured therein. When eating, it is a container for solid food that can be eaten with the body broken by breaking the body.

[0004]

[Problems to be solved by the device]

 However, in the case of ice cream with a stick or a bar with a handle for packaging such as the above thin paper, even if the ice cream melts during eating, there is no part to receive the melted ice cream, and the hands and clothes There was a problem that it was difficult to eat, such as soiling.

Accordingly, the present invention solves the above-mentioned problems and provides a composite container for ice cream which has a novel form and can be easily held and eaten.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention provides a hollow polygonal body with polygonal fins whose end faces taper downward at a predetermined interval over a plurality of steps. A plurality of fitting parts are provided in the lower part of the body, and an upper cap made of plastic is provided with a fixing bar of a predetermined length upward in the approximate center of the top plate of the body, and the upper part is open. A plastic lower cap that has a polygonal body part that has a plurality of fitting parts on the upper inner peripheral surface of this body part, and a machine line at the upper and lower center of the body wall It consists of a polygonal paper cylinder that tapers toward and a polygonal paper upper lid that closes the paper cylinder. The upper cap and the lower cap are fitted and inserted into the paper cylinder. The end faces of the multi-stage polygonal fins are closely attached to the inner peripheral wall below the paper tube. It is a composite container, characterized in that allowed.

Further, the lower cap has a polygonal fin projecting from the lower end of the body, a bottom plate on the body and a fitting portion on the periphery of the body, and a substantially central portion of the inner surface of the bottom plate. It is characterized in that a handle bar having a predetermined length is provided downward.

[0008]

[Action]

 In the composite container of the present invention, an upper cap and a lower cap made of a plastic molded product are fitted and inserted into a polygonal paper tube so as to be in close contact with each other. The end faces of the polygonal fins having a plurality of tapered steps and the inner peripheral wall surface of the polygonal paper tube having a taper are in contact with and in close contact with each other, so that there is no leakage even when the ice cream is poured. Should it leak, it will enter between the fins and freeze during that time, so it will stop. Also, even if you remove the paper tube and melt it while you are eating, you can stop it by entering it between the fins, and it will not flow to the lower cap in your hand.

[0009]

【Example】

 The present invention will be described in detail with reference to the drawings. FIG. 1 is a member structure of a composite container according to an embodiment of the present invention and an assembly drawing of the member.

As shown in FIG. 1, the present invention fits an upper cap 10 and a lower cap 11 made of plastic molded products, inserts them into a polygonal paper cylinder 15, and closes them with a paper upper lid 16. It is a composite container for solid food such as crim.

As the resin used for the upper cap 10, for example, polypropylene, polyethylene, styrene, etc. are generally used, and polypropylene which is tasteless, odorless, harmless and hygienic is excellent, and does not crack even when frozen. Polyethylene is suitable. In addition, a bar 14 for fixing ice cream is integrally formed at a substantially central portion of the top plate 17 of the upper cap 10. The bar is preferably a cross shape, a star shape, or the like that is easy to fix and is appropriate. You can choose. Further, polyethylene, polypropylene, or styrene can be used for the lower cap 11, but it is preferable to use polyethylene, which does not cause cracks even at low temperatures, like the upper cap.

On the other hand, the polygonal paper cylinder 15 and the paper upper lid 16 are thinly coated on both sides or one side with a thermoplastic synthetic resin such as polyethylene, and the paper cylinder 15 has a plurality of vertical crease lines. It is made by bending from this crease line and overlapping both ends to make a polygonal paper tube with a taper.By adhering this overlapped part, ice cream pours and bursts even if frozen Never. Also, by providing a perforation line M orthogonal to the upper and lower central portions of the body wall, you can eat ice cream etc. by cutting off the upper part of this body wall, then cut off the lower half or lower cap side. The remaining ice cream is exposed by sliding it off.

Example 1 FIG. 2 is a sectional view of a composite container in an example of the present invention. FIG. 3 is a sectional view (A), a top view (B) and a bottom view (C) of an upper cap according to an embodiment of the present invention. As shown in FIG. 3, the hollow and substantially hexagonal body portion 18 has five hexagonal fins F projected at predetermined intervals over a predetermined interval, and the end faces of the fins are slightly narrowed from the top to the bottom. Is tapered. In addition, one fitting projection 12 is provided on each of the six side surfaces of the substantially hexagonal body portion 18 below the lowermost fin. Further, a bar 14 for fixing of a predetermined length is provided in the substantially central portion of the body top plate 17. The cross-shaped bar 14 is integrally formed on the upper cap to make it easier for the ice cream to adhere. is there.

On the other hand, as shown in FIG. 4, the lower cap 11 fitted to the upper cap 10 has a substantially hexagonal body and is in the shape of a container with an open upper portion. Further, a fitting recess 13 corresponding to the fitting projection 12 of the upper cap is provided.

When the upper cap 10 and the lower cap 11 are fitted to each other and inserted into the taper-shaped paper cylinders 15 of approximately six shapes, the tapered fins F end surface of the upper cap 10 and the taper-shaped paper pipe bottom Since the inner wall surface of the paper comes in close contact with the inner wall surface of the paper, the lower cap does not leak even when pouring ice cream into the paper cylinder. Should it leak, it will freeze and stop between the fins (see Figure 2). Further, when the hollow body of the upper cap 10 and the container-shaped lower cap 11 are fitted to each other, a closed empty chamber is formed, so that other articles such as a bonus can be stored.

<Second Embodiment> FIG. 5 is a cross-sectional view showing a fitted state of an upper cap and a lower cap in another embodiment of the present invention. FIG. 6 is a sectional view of the upper cap, and FIG. 7 is a sectional view of the lower cap.

The upper cap 20 shown in FIG. 6 is a hollow and substantially hexagonal body 28 in which five hexagonal fins F are projected at predetermined intervals over five steps. A fitting recess 23 is provided on the inner surface of the body of the body, and a fixing bar 24 is integrally formed at the substantially central portion of the body top plate 27. Others were the same as in Example 1.

On the other hand, in the lower cap 21, as shown in FIG. 7, a substantially hexagonal fin F is projected from the lower end of the body portion 28a, and the bottom plate 26 is provided on the body portion and the fitting projection 22 is provided on the periphery of the body portion. Was set up. Further, a bar 25 for a plate-like handle is integrally formed at a substantially central portion on the inner side of the bottom plate 26 with a predetermined length downward.

Next, the lower cap 21 is fitted to the upper cap 20, and the fin F of the lowermost stage of the upper cap and the fin F of the lower cap are brought into close contact with each other, whereby the hollow cap of the upper cap 20 is sealed. To form a vacant chamber (see FIG. 5). By inserting the fitted upper and lower caps into the substantially hexagonal paper cylinder 15 in the same manner as in the first embodiment, each fin F end surface of the upper cap and the inner peripheral wall surface below the substantially hexagonal paper cylinder are separated. Touch and stick.

[0020]

[Effect of device]

 The composite container of the present invention was devised as an ice cream container. It does not use any adhesive to join with a polygonal paper tube, but it is brought into close contact with the fin end surface of the upper cap by grinding. be able to. Furthermore, since the wall surface of the paper cylinder and the end surface of the fin are in close contact with each other, it is possible to prevent liquid leakage. In the unlikely event of leakage, the contents enter between the fins and the fins and are frozen before appearing outside so that the appearance is not affected as a product. Also, even if the contents melt and start flowing while eating, the fins can stop the flow. In addition, by inserting perforations in the upper and lower substantially central portions of the paper cylinder, the paper cylinder can be broken from the perforations and the contents can be eaten sequentially. If the contents are permeable, insert the upper and lower caps into the paper tube to bring them into close contact, and then caulk them from the outside of the paper tube, or use heat sealing or ultrasonic bonding to prevent liquid leakage. It is also possible.

As a bonus, confectionery and toys such as candy, gum, and gummy can be placed in the empty space formed by the upper cap and the lower cap that compose this composite container, and the lower cap By engraving characters or letters on the outer bottom surface or the flat bar for the handle, it is possible to use it as a stamp after finishing eating.

[Brief description of drawings]

FIG. 1 is a member configuration of a composite container according to an embodiment of the present invention and an assembly diagram of the member.

FIG. 2 is a sectional view of a composite container according to an embodiment of the present invention.

FIG. 3 is a sectional view (A), a top view (B) and a bottom view (C) of an upper cap according to an embodiment of the present invention.

FIG. 4 is a sectional view (A), a top view (B) and a bottom view (C) of a lower cap according to an embodiment of the present invention.

FIG. 5 is a cross-sectional view showing a fitted state of upper and lower caps in another embodiment of the present invention.

FIG. 6 is a sectional view (A), a top view (B) and a bottom view (C) of an upper cap according to another embodiment of the present invention.

FIG. 7 is a cross-sectional view (A) of a lower cap, a cross-sectional view (B), a top view (C), and a bottom view (D) of the handle bar as viewed from the front according to another embodiment of the present invention.

FIG. 8 is a sectional view showing an example of a conventional container with a bar.

[Explanation of symbols]

 10, 20 ... Upper caps 11, 21 ... Lower caps 12, 22 ... Fitting protrusions 13, 23 ... Fitting recesses 14, 24 ... Fixing bar 15 ... Paper cylinder 16 ... Top lid 17, 27 ... Top plate 18, 28 ... Body 25 ... Handle bar 26 ... Bottom plate 28a ... Lower cap body F ... Fins

Claims (2)

[Scope of utility model registration request] 1. A hollow, polygonal body portion having a plurality of polygonal fins each having an end surface tapering downward at a predetermined interval, and a plurality of fitting portions being provided at a lower portion of the body portion. A plastic upper cap provided with a fixing bar of a predetermined length upwards and a polygonal body having an opening at the top are provided at substantially the center of the body top plate. A plastic lower cap provided with a plurality of fitting portions on the upper inner peripheral surface of the portion, a polygonal paper tube having a taper line downwardly provided with perforation lines at substantially the center of the body wall, The upper cap and the lower cap are fitted into each other and inserted into the paper cylinder. The upper end of the upper cap is inserted into the paper cylinder. A composite container characterized in that the inner wall surfaces are in close contact. 2. The lower cap has a polygonal fin projecting from the lower end of the body, a bottom plate on the body and a fitting portion on the peripheral edge of the body, and a lower part at a substantially central portion of the inner surface of the bottom plate. The composite container according to claim 1, wherein a handle bar having a predetermined length is provided toward the handle.