JPH0623360Y2 - Bulging toys - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) This invention is intended to generate gas in a predetermined bag to swell the bag body, and is mainly used as a gift product or a promotional product in a card shape. Or, it relates to a bulging toy suitable for use as a figurine or the like.

(Prior Art) Conventionally, as a toy in which the bag body is inflated by the pressure of the gas generated inside the bag body, JP-A-56-39086 and JP-A-62-6
There are the toys described in JP-A No. 0899 and 63-172497, and the toys described in JP-A-63-71090 previously proposed by the applicant.

In a conventional toy, the peripheral edges of two synthetic resin notebooks are sealed to form a flat bag, and baking soda enclosed in the bag is reacted with an acidic solution to generate a gas. The flat bag is bulged out.

On the other hand, the latter container toy proposed by the applicant of the present invention stores a bag body that bulges at a predetermined gas pressure in a storage bag body that is easier to open and expands the bag body that bulges at a gas pressure. The storage bag is torn and the expanded bag is exposed to the outside of the storage.

In addition, Japanese Utility Model Publication No. 57-59188 and Japanese Utility Model Publication No. 57-19184 disclose that a toy bag is housed inside a toy and the toy is expanded by pressing from the outer surface.

(Problems to be solved by the invention) However, these conventional toys have the following problems.

That is, in a toy of a type similar to a toy in which the bag body is inflated by the pressure of the gas generated in the bag body, the bag body is only inflated by the gas generated in the bag body. You can enjoy the slightly bulging changes, but you can't expect any more. Therefore, the change associated with the swelling of the bag was extremely monotonous, and the subjects of this type of toy were limited to the younger age group.

On the other hand, the bulging toy previously proposed by the applicant was provided in order to solve the above-mentioned problems, and the bag body that bulges due to the pressure of gas breaks the storage bag body outside the bag body. Suddenly appear. However, the gas generated inside the bag is a mixture of a powder agent, a liquid agent, etc., which generates a predetermined gas, inside the bag, as typified by baking soda and an acidic solution. Therefore, the mixing position of the both inside the bag,
When the mixing speed or the like changes, the bulging shape of the bag also changes. Therefore, the bulging shape and movement of the bulging bag body when it is exposed from the inside of the container are not constant. In some cases. In this way, the series of operations in which the bag body swells and pops out of the storage body, and the popping bag body swells up to a predetermined shape varies depending on whether the effect is extremely rich or not. There was a problem that occurred.

Also, in any of these swelling toys, as a swelling agent that generates a predetermined gas, a powder agent or a liquid agent is put in an inner bag and separately stored, and when the bag body is swelled, the inside of the bag body is bulged. Because it crushes the inner bag and mixes the swelling agent,
If an inadvertent force is applied to the inner bag and the inner bag is torn, an unexpected swelling reaction may occur and the inner bag may not be used when necessary. Therefore, when transporting or storing this type of toy, an outer container having a strength such that the inner bag containing the swelling agent is not crushed carelessly is required, and the outer container itself is bulky.

Moreover, the conventional toys of this type all enjoy the appearance that the bag-shaped toy inflates gradually, and like the swollen toy previously proposed by the applicant of the present invention, the bag body has a bag outside the bag body. Even if the storage bag is torn and suddenly appears, it is looking at the bag that is already inflated. Therefore, the conventional inflatable toys have not been made any new improvements by combining any of the toys with other articles, and have not been able to exceed the frame as a toy.

Therefore, this invention was devised to solve the above-mentioned problems, and aims to provide a practical toy by utilizing the characteristics of the bulging toy for other articles. It is set so that the series of movements to be output are always effective, which makes it interesting for anyone to handle, and prevents the careless crushing of the inner bag containing the swelling agent and mails it as is. It is an object of the present invention to provide a swollen toy that can be stored in an extremely compact size while having a protective strength that enables it.

(Means for Solving the Problem) In order to achieve the above-mentioned object, the first means of the present invention is a swelling toy using a swelling agent 4 for generating a gas, which generates a predetermined gas at the time of reaction. The air-tight swelling bag body 1 containing the swelling agent 4 inside, the base 2 on which the swelling bag body 1 before the swelling is placed, and the swelling bag 1 on the base 2 are covered. Cleavage cover 3 that fixes the swelling bag 1 to the base 2 and severes it with the swelling pressure of the swelling bag
And one side edge of the swing plate 7 is swingably connected to one side edge of the base 2 to form a generally card-like shape that can be opened and closed as a whole.

As a second means, the swelling bag body 1 has a protective member 6 having an opening 6A in the shape of the swelling bag body 1, which is attached to the upper surface of the severing cover 3 to protect it. The swing plate 7 for covering the opening 6A is provided on the upper surface of the member 6A as means for solving the problem.

(Operation) That is, according to the first means of this invention, the airtight swelling bag body 1 containing the swelling agent is covered with the severing cover 3 and fixed on the base 2.

Then, in this state, when the swelling agent inside the swelling bag body 1 reacts and a predetermined gas is generated, the swelling bag body 1 swells by the pressure of this gas and the swelling bag body 1 swells. The cleaving cover 3 is broken by the output pressure, and the swelling bag body 1 is exposed from under the cleaving cover 3.

Further, according to the second means, the swelling bag body 1 has the protective member 6
The slit cover 3 is ruptured from the opening 6A and projected upward.

The protective member 6 and the swing plate 7 prevent the inner bag 5 in the bulging bag body 1 from being crushed during storage and transportation.

Embodiment An embodiment of the present invention will be described in detail below with reference to the drawings.

Reference numeral 1 shown in the drawing is a swelling bag body 1 in which a sealed airtight bag body is formed in a predetermined shape, and swells by the pressure of gas obtained from the swelling agent 4 housed inside itself. .

The swelling bag body 1 in the illustrated example is obtained by polymerizing two film materials 3,
The peripheral edge of each film material 3 is adhered to form a sealed state, and the peripheral edge of the film material 3 is adhered by heat sealing (see FIG. 4). In this case, the means for adhering the film material 3 is not limited to heat sealing, and any other adhering means such as an adhesive may be used as long as it can maintain airtightness. It doesn't matter.

As the swelling agent 4 housed inside the swelling bag body 1, a swelling agent 4 that causes a chemical reaction between the reaction agent 4A and the solvent 4B to generate gas is used, and the reaction agent 4A and the solvent 4B can be easily opened. Separately store in bag 5. At this time, by using sodium hydrogencarbonate as the reactant 6A of the swelling agent 4 and citric acid or the like as the solvent 4B, it is harmless to humans and animals, and the generated gas is carbon dioxide. Outgoing action is obtained. In addition, the type of the swelling agent 4 can be appropriately selected from conventionally known ones. In the swelling agent 4 in the illustrated example, the solvent 4B is contained in a flat inner bag 5 in which the peripheral edge of the folded sheet-like material is heat-sealed, and the reaction agent 4A is placed under the bag 5 ( (See FIG. 4). Then, the bulging side surface of the inner bag 5 is forcibly pressed with fingers to open the heat seal portion, and the solvent 4B and the reaction agent 4A flowing out of the inner bag 5 are mixed in the swelling bag body 1. And react. Alternatively, the inner bag 5 may be provided with a plurality of storage sections inside one inner bag 5, and the reaction agent 6A and the solvent 4B may be separately stored in each storage section.

The cleaving cover 3 covers the top of the bulging bag body 1 placed on the base 2 and fixes the bulging bag body 1 to the upper surface of the base 2 by the bulging pressure of the bulging bag body 1. Use one that breaks easily. In the illustrated example, a protective member 6 having an opening 6A in the shape of the swelling bag body 1 is placed on the cleaving cover 3, and the peripheral edge of the cleaving cover 3 is fixed by the protective member 6. (First
See figure). By doing so, not only the positioning of the swelling bag body 1 is reliably performed, but also the inner bag 5 containing the swelling agent 4 is stored.
Can be protected. At this time, the swelling bag 1
By fixing a part of this with this protection member 6, the expanded bag body 1 can be positioned.

Further, in order to form the tear cover 3 which is easily torn, as shown in the figure, the tear cover 3 which is extremely easy to tear can be formed by providing a large number of cuts in a thin sheet material such as a paper material or a film material. In addition to this, depending on the material, the cleaving cover 3 may be provided so as to burst, and this has the effect of producing a loud bursting sound when the cleaving cover 3 bursts. The material of the cleaving cover 3 is nylon, polyethylene, or the same as the swelling bag body 1.
It is also possible to use not only synthetic resin materials but also paper materials and non-woven fabrics.

Reference numeral 6 is a rocking plate that covers the opening 6A of the protection member 6, and is provided on one side edge of the base 2 so as to be rockable, and is formed into a generally card-like shape that can be opened and closed. When the rocking plate 7 overlaps with the upper surface of the protection member 6, it serves as a cover for the protection member 6 (see FIG. 3). It is used as a decorative plate for drawings. At this time, a more three-dimensional decoration can be provided by providing a decorative body 8 or the like that connects the rocking plate 7 and the protective member 6 (see FIG. 2). Further, a melody IC that senses light or sound when the swing plate 7 with the opening 6A is opened may be provided (not shown).

Next, the method of using this invention will be explained.
Inside the swelling bag body 1 housed underneath, the swelling agent 4 is reacted to generate a predetermined gas (see FIG. 1). Then, the swelling bag body 1 is filled with gas, and the swelling cover 3 is opened by the swelling pressure of the swelling bag body 1. At this time, when the split cover 3 is opened instantaneously, a popping sound is accompanied when the split cover 3 is opened, and the surprise given to the bystander can be greatly enhanced. Further, when the opening time of the cleaving cover 3 is delayed and gradually opened, the swelling bag body 1 gradually comes out along with the opening area of the cleaving cover 3, and the swelling bag body is 1 will appear in a unique motion (see Fig. 2).

(Effects of the Invention) With the above-described configuration of the present invention, it is possible to provide a toy having practicality by utilizing it for other articles having the characteristics of a bulging toy.

That is, a swelling toy that uses a swelling agent 4 that generates gas, and that swells 4 that generates a predetermined gas at the time of reaction.
The airtight swelling bag body 1 in which the swelling body 1 is housed inside, the base 2 on which the swelling bag body 1 before swelling is placed, and the swelling bag 1 on the base 2
A cover 3 for fixing the swelling bag 1 to the base 2 by covering it, and severing the swelling bag 1 with the swelling pressure. By forming a substantially card-like shape that is swingably connected to the edge and can be opened and closed as a whole, it is possible to form a toy in which the characteristics of the bulging toy are combined with this card-shaped article.

That is, since the oscillating plate 7 and the base 2 can be formed thin, they can be stored in an extremely compact size and can be mailed as they are. Therefore, this toy can be used as a card for celebrating birthdays, Christmas, etc., or for printing advertisements, advertisements, etc. and using it as a card-shaped or book-shaped gift product or sales promotion product. It is suitable.

Further, since the airtight swelling bag body 1 containing the swelling agent is covered with the severing cover 3 and fixed on the base 2, the swelling bag 1
The storage position of is always kept constant.

Then, in this state, when the swelling agent inside the swelling bag body 1 reacts and a predetermined gas is generated, the swelling bag body 1 swells by the pressure of this gas, and the swelling pressure of the swelling bag body 1 Since the cleaving cover 3 is broken and the swelling bag body 1 is exposed from under the cleaving cover 3, the swelling position of the swelling bag body 1 is always constant. Therefore, the series of movements in which the swelling bag body 1 swells is always an effective movement, which is an interesting movement for anyone to handle. And
The swollen bag body 1 after swollen can be used, for example, as an ornament placed on a table or the like.

Further, the swelling bag body 1 has a protective member 6 having an opening 6A in the shape of the swelling bag body 1 adhered to the upper surface of its own severing cover 3 and further opening to the upper surface of the protecting member 6A. By providing the rocking plate 7 for covering the portion 6A, the protective member 6 and the rocking plate 7 prevent the inner bag 5 in the swelling bag body 1 from being unintentionally crushed.

As described above, according to this invention, it is possible to provide a toy having practicality by utilizing the characteristics of the bulging toy for other articles.
The swelling bag body 1 is set so that the series of swelling movements is always effective, which makes it interesting for anyone to handle, and inadvertently crushes the inner bag containing the swelling agent. The present invention has various practically useful effects such as extremely compact storage and the like, while having a protection strength that enables mailing as it is.

[Brief description of drawings]

The drawings show an embodiment of the present invention. FIG. 1 is a partially cutaway perspective view showing a state before bulging, FIG. 2 is a perspective view showing a bulging state, and FIG. 4 is a sectional view of the swelling bag. 1 ... bulging bag, 1A ... adhesive part, 2 ... substrate, 3 ...
Shredding cover, 4 ... swelling agent, 4A ... Reactant, 4B ...
Solvent, 5 ... inner bag, 6 ... protective member, 6A ... opening,
7 ... rocking plate, 8 ... decorative body.

Claims (2)

[Scope of utility model registration request] 1. A swelling toy using a swelling agent for generating a gas, comprising an airtight swelling bag containing a swelling agent for generating a predetermined gas at the time of reaction, and a swelling bag. It consists of a base on which the swelling bag body before delivery is placed, a severing cover that covers the swelling bag on the base, fixes this swelling bag to the base, and severes the swelling bag by swelling pressure. A swollen toy characterized in that a swingable plate has one side edge swingably connected to one side edge to form a card-like shape that can be opened and closed as a whole. 2. The swelling bag body comprises a protective member having an opening in the shape of the swelling bag body, which is attached to the upper surface of its own split cover.
The bulging toy according to claim 1, further comprising a swinging plate that covers the opening of the protective member.