JP3135461U - Air dome game machine - Google Patents

Abstract

The present invention provides an air dome-type game device that can be played indoors and outdoors with peace of mind and is excellent in installation performance, dismantling performance, transportation performance, and storage performance even when handled by women and elderly people because it is lightweight.
SOLUTION: A lower sheet body 10 of a sufficiently thick nylon fabric cut so that one side of a bottom portion of an air dome main body AD is approximately a square of about 8 m, and a thin nylon fabric having air permeability. An upper sheet body 20 that is sewn so as to have a dome shape with a height of about 2 m, and a sewn portion 30 in which the lower sheet body 10 and the upper sheet body 20 are arranged to face each other and their peripheral edges are sewn together; The air blower 40 accommodates the air blower in a square container, the air purifying means 41 provided at one end of the air blower 40, and the air introduction part 50 in which the dough is formed in a cylindrical shape.
[Selection] Figure 1

Description

  The present invention is a children's play facility that is filled with air through a blower and formed into a dome shape, and is formed into a dome shape with flexibility and a flexible lower sheet body and air permeability. The upper sheet body formed as described above and an air introduction part that introduces air from the blower, and external air from the blower between the lower sheet body and the upper sheet body via the air introduction part The present invention relates to an air dome type game device characterized in that a play space is formed by being sufficiently introduced into the game.

In recent years, there have been an increasing number of examples of the development of amusement facilities aimed at enabling multiple children and elementary school children to play indoors and outdoors with peace of mind.
Traditionally, when infants and elementary school children play outdoors, there have been parents who play while paying attention to measures against ultraviolet rays, acid rain, pollen, dust and dust. It is said that the number of infants and elementary school students who exhibit symptoms and atopic symptoms tends to increase.

  For example, as an example of a development example of a play facility, it is an object to provide a playground equipment having a dome-shaped air chamber that can be easily installed and dismantled at any time and can be easily transported and stored. A main body air chamber in which an upper surface sheet and a lower surface sheet, which are formed of an air-impermeable sheet in a chevron shape, are arranged opposite to each other and bonded to the peripheral portion, and an annular peripheral air provided at the peripheral portion of the lower surface sheet and the lower surface of the main body air chamber And a lower air chamber formed by a bottom sheet stretched under the surrounding air chamber and a hose with a valve attached to each of the main body air chamber, the peripheral air chamber, and the lower air chamber. There is known a playground equipment having a dome-shaped air chamber in which a slip prevention pad is attached to the grounding surface of the air chamber, and an anchor lifeline is suspended around the peripheral air chamber. (Refer to JP-A-11-137857)

  In addition, for example, as an example of the development of a play facility, it is possible to play safely in a sanitary environment, and it is easy to handle dismantling, assembling, moving transportation, etc. As a means for solving the problem, a compressed air is supplied from a blower into a tent body composed of a flexible sheet to hold the tent body in a substantially dome-shaped three-dimensional shape and In the lower part of the side part, an air flow rising from the central part and falling from the surroundings is formed in the tent body by compressed air blown toward the center of the tent body from an air outlet provided at approximately equal intervals in the direction around the tent, There is known an amusement facility configured to float a balloon in the air flow and play with the floating balloon. (Refer to Utility Model Registration No. 3055045)

  However, for example, in the development of a playground equipment having a dome-shaped air chamber disclosed in Japanese Patent Application Laid-Open No. 11-137857, a dome-shaped air chamber that can be easily installed and disassembled at any time and easily transported and stored. However, when used outdoors, problems have been pointed out due to the lack of measures against ultraviolet rays, rain, and pollen and dust. It has been pointed out that dust countermeasures and pollen countermeasures from outside are not being implemented.

  In addition, for example, in the game facility development project of Utility Model Registration No. 3055045, the tent main body is substantially dome-shaped three-dimensional by supplying compressed air from a blower into the tent main body constituted by a flexible sheet. The tent body rises from the central part into the tent body by compressed air blown toward the center of the tent body from the blower opening provided at approximately equal intervals in the direction around the tent at the lower part of the peripheral side part of the tent body. Although it is characterized by the formation of an air flow that descends from the tent, there is a problem with the lightness of the tent body, and it is pointed out that handling is not as easy as it is said, and even when used indoors, It has been pointed out that no countermeasures against dust and dust and pollen from outside are being taken.

The present invention has been made to solve the above-mentioned problems, and when used outdoors, measures against ultraviolet rays, rain, and pollen, dust and dust are taken. The purpose is to provide an air dome-type game device that can prevent dust and dust and pollen from outside, and that children and elementary school students can play indoors and outdoors with peace of mind.
Moreover, since this invention is lightweight, it aims at provision of the air dome type game device which is excellent in installation performance and dismantling performance, and excellent in transport performance and storage performance even when handled by women and elderly people.

  The first means for solving the problem is a children's play facility that is filled with air and formed into a dome shape, and has air permeability and a lower sheet body that is molded into a predetermined shape and has flexibility. An upper sheet body formed so as to be flexible and formed in a dome shape is disposed opposite to each other, and a sewing part is provided by sewing a predetermined part of the peripheral part of the two together, and the predetermined part of the peripheral part Provided with an air introduction part for introducing air from the blower, and provided with a detachable engaging part for detachably attaching both to a predetermined part of the peripheral part, the external air from the blower is It is an object to provide an air dome type game apparatus, wherein a play space is formed by sufficiently introducing the space between the lower sheet body and the upper sheet body through an air introduction section.

Regarding the lower sheet body described in the first means for solving the problem and formed into a predetermined shape and having flexibility, the material may be either air permeable or not, and is waterproof. Either a synthetic resin sheet, a natural fiber sheet, or a synthetic fiber sheet can be used. The predetermined shape can be selected from a substantially square shape, a substantially circular shape, a substantially triangular shape, and the like.
For the upper sheet body described in the first means for solving the problem, which is air permeable, flexible and formed in a dome shape, any material that is permeable to air can be used. Either a fiber-based fabric sheet or a synthetic fiber-based fabric sheet can be used, but the use of a type having flame resistance for safety is preferable. The use of a waterproof type should also be considered.

As for the blower, any type can be used without particular limitation as long as it is a generally available type as long as the weight and shape can be carried by a woman or an elderly person.
As for the detachable engagement portion, any commercially available detachable engagement device can be used. For example, what is generally called a fastener or a magic tape can be used. Further, for example, a magnet method, a close contact method, a sucker method, an adhesive method, and the like can be used. Further, for example, any detachable anchoring device of a type in which one end is formed in a concave shape and the other end is formed in a convex shape can be used.

  In addition, the air introduction part is preferably a cylindrical one that is closed on four sides so that air does not diffuse. The shape of the air introduction part may be any shape such as a substantially square shape, a substantially triangular shape, or a substantially circular shape. Further, regarding the material of the air introduction part, it is possible to use air permeable, air impermeable, synthetic resin sheets, natural fiber sheets, or synthetic fiber sheets, but it is preferable to use a lightweight type.

  A second means for solving the problem is characterized in that at least one notch for adjusting air pressure in the dome shape is provided on a side portion of the upper sheet body. An object of the present invention is to provide an air dome type game apparatus as described in one means.

  Regarding the incision described in the second means for solving the problem, the incision direction may be horizontal or vertical with respect to the ground, or may have an arbitrary angle. The shape of the cut may be long, short, hole-like, dot-like, substantially square, or substantially triangular. As for the number of the cuts, at least one place is sufficient if the cut is long, and at least two places are necessary if the cut is short. There are cases.

  A third means for solving the problem is that the material of the upper sheet body is a material having optical transparency, or (and) a window portion having an arbitrary shape and an arbitrary size is provided on a side portion of the upper sheet body. The air dome-type game device according to the first means for solving the problem, characterized in that at least one is provided, and a window-like sheet body that is molded in accordance with the shape of the window portion and has transparency is fixed. Is to provide.

  Regarding the material with which the material of the upper sheet body described in the third means for solving the problem is light transmissive, the presence, number and sex of children existing inside the air dome body can be confirmed. If there is, the light transmittance is not particularly limited. In addition, the light transmittance is not particularly limited as long as it is a level at which it can be confirmed whether a child standing inside the air dome body is standing or lying down. In addition, the light transmittance is not particularly limited as long as the figure, shape, and clothes of the child existing inside the air dome body can be confirmed. In addition, it is preferable to select a material that does not transmit at least 50% or more with respect to ultraviolet rays while the material of the upper sheet body is light transmissive.

  Regarding the shape and size of the window portion described in the third means for solving the problem, the shape and size are particularly suitable as long as the presence, number and sex of children existing inside the air dome body can be confirmed. It does not matter. In addition, as long as it is a level at which it can be confirmed whether a child present inside the air dome body is standing or lying down, the shape and dimensions are not particularly limited. In addition, the shape and dimensions are not particularly limited as long as the figure, shape, and clothes of the child existing inside the air dome body can be confirmed.

  A fourth means for solving the problem is that the blower is portable and is housed in a container having a predetermined shape, and an air input part and an air output part are formed in the container, and the air input part Or (and) providing an air dome-type game device according to the first means for solving the problem, characterized in that an air purification means is provided in the air output section.

With regard to the container described in the fourth means for solving the problem, the shape can be either a substantially prismatic shape or a substantially cylindrical shape as long as stability is ensured by design. The material may be made of wood, synthetic resin, or metal as long as the portability by women and the elderly can be secured.
Regarding the air purification means described in the fourth means for solving the problem, it is possible to use a type that collects, adsorbs, or filters fine particles floating in the air. In addition, any generally available filter means can be used. The filter material used for the filter means can be either a natural material type or a synthetic resin type. Moreover, regarding the shape of the filter material, it can be used in a granular form, a pellet form, a cotton strip, a molded body, a thread form, a tubular form or a sheet form.

  A fifth means for solving the problem is that the lower sheet body is formed of at least two sheets having the same size, and introduces air from the blower to a predetermined portion of a peripheral portion of the two sheets. It is an object to provide an air dome type game apparatus according to the first means for solving the problems, characterized in that an introduction part is provided.

  Regarding the lower sheet body described in the fifth means for solving the problem, it is preferable to use a low-cost material that is excellent in durability but lightweight, and the use of a nylon fabric is also an option. is there. With respect to the two sheets, it is possible to attach an arbitrary position from an upper surface or a rear surface in an arbitrary area. In this case, it is possible to control the air flow path by the attachment part, it is possible to design the air flow path in the lower sheet body with an arbitrary design, and it is possible to improve playability and at the same time The durability of the sheet body can be improved.

  Since the air dome type game device of the present invention is configured as described above, it can be installed very easily and at low cost indoors and outdoors, and can be removed very easily from the installation site. It becomes an air dome type game device that can be easily used and has excellent practicality and versatility.

  The present invention makes it possible to give the floor portion of the air dome type game device of the present invention cushioning, so that children can play with peace of mind within the air dome of the present invention and have a floating feeling. Product value is improved by being able to enjoy a game.

  With the present invention, it is possible to discharge the air dome outside of the air dome when the air inside the air dome reaches a certain amount without affecting the appearance of the air dome by simply performing a low-cost simple process of providing a slit at any position on the air dome body. As a result, fresh air constantly circulates in the air dome, so that the game is played in a hygienic atmosphere regardless of the play in the closed space of the air dome. I can do it.

  The present invention allows the use of a blower provided with air purification means, which reduces pollen, dust, dust, exhaust particles from factories and exhaust particles from automobiles when used outdoors. When used indoors, it can reduce fine particles such as pollen, dust, dust and house dust floating in the indoor air. You can play in the game.

  According to the present invention, a low-cost and simple process of providing a detachable engaging portion (for example, a fastener) for detachably engaging the upper sheet body and the lower sheet body at the joint between the upper sheet body and the lower sheet body. By simply applying, the children and parents who use the air dome game device of the present invention can easily move inside and outside the air dome without affecting the appearance of the air dome body.

  According to the present invention, the material of the upper sheet body is provided with a light transmissive material or a transparent window at an arbitrary position of the upper sheet body, the material of the upper sheet body is provided with a light transmissive property, and Since a transparent window portion is provided at an arbitrary position of the upper sheet body, children and parents who use the air dome game device of the present invention can use it with peace of mind.

  According to the present invention, by selecting a nylon fabric for the material of the upper sheet body and the material of the lower sheet body, the overall weight can be reduced, and the periphery of the upper sheet body and the periphery of the lower sheet body Since it is sewn, it can be provided with an air dome type game device that has a flexible structure and is easy to fold because it is easy to fold.

  According to the present invention, the upper sheet body is formed of an air permeable material, and the notch is provided at an arbitrary position of the upper sheet body. Therefore, the air in the air dome can be quickly removed by stopping the blower. Therefore, it is possible to provide an air dome type game device that can be reduced to a very low level and can be removed without difficulty.

  According to the present invention, the air dome main body can be simultaneously accommodated in the container for accommodating the blower, so that the air dome type game apparatus of the present invention can be made compact and excellent in mobility.

  The air dome type game device of the present invention can also function as a dome type shelter to protect children from a deteriorated environment, and it can also be commercialized as a game device that protects children from environmental deterioration. It becomes possible.

Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 and 2.
FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG. 2 is a perspective view showing an embodiment of the present invention.

  1 and 2, AD is an air dome body that is filled with air to form a dome shape, and 10 is a sufficient thickness that is cut so that one side of the bottom portion of the air dome body AD has a substantially rectangular shape of about 8 m. The lower sheet body of the nylon fabric of No. 20 is an upper sheet body that is sewn from a thin nylon fabric with air permeability to a dome shape with a height of about 2 m, and 30 is the lower sheet body Reference numeral 40 denotes a sewn portion in which the body 10 and the upper sheet body 20 are opposed to each other, and the illustrated portions of the peripheral portions of the body 10 and the upper sheet body 20 are mutually sewn together. , 41 is an air purifying means provided at one end of the blower 40, 50 is an air introduction part in which the dough is formed in a cylindrical shape, 51 is an air dome through the air introduction part 50 for the outside air from the blower 40 Inside the main unit AD An air inlet for entry, 31 and 32 are detachable engaging portion which engaged detachably and periphery of the peripheral portion and the upper sheet 20 of the lower sheet 10.

  From FIG. 1 and FIG. 2, 21 is a notch part which discharges the air with which the inside of air dome main body AD was filled in the position where the upper sheet | seat body 20 illustrated, and is also called a slit. By providing the notch 21 in the air dome main body AD, it is possible to discharge excess air filled in the air dome main body AD, and the oxygen exhausted from children playing inside the air dome main body AD is digested. The air purified by the air purification means 41 provided in the blower 40 can be supplied into the air dome main body AD.

  From FIG. 1 and FIG. 2, 22 can visually check the internal state of the air dome main body AD at the illustrated position of the upper sheet body 20 and can confirm the external state of the air dome main body AD from children inside the air dome main body AD. By providing the transparent window portion 22 and the transparent window portion 22, children inside the air dome main body AD can concentrate on playing with peace of mind, and parents, teachers, instructors and supervisors outside the air dome main body AD People can watch over their children with peace of mind.

  The detachable engaging portion 31 and the detachable engaging portion 32 shown in FIGS. 1 and 2 use commercially available fasteners in this embodiment, and the detachable engaging portion 31 is a fastener 31 and is detachable. The possible engaging portion 32 is also a fastener 32. In FIG. 1, the fastener 31 and the fastener 32 have shown the closed state. From FIG. 2, 33 shows the entrance / exit which arises when the fastener 31 and the fastener 32 are opened. The entrance / exit 33 allows children to enter the inside of the air dome main body AD and to go out of the air dome main body AD.

  1 and 2, when the air dome main body AD is accommodated, the air filled in the air dome main body AD is obtained by setting the fastener 31 and the fastener 32 to be opened and stopping the blower 40. Is quickly discharged from the cut portion 21 and the entrance / exit 33, and the lower sheet body 10 and the upper sheet body 20 are integrated into a sheet shape, and can be easily folded because the material is made of lightweight nylon. Is possible.

  1 and 2, if the blower 40 is designed as a large container, the folded air dome main body AD can be accommodated. In that case, it is possible to provide a handle at an arbitrary position of the blower 40. Portability is improved.

  1 and 2, by designing the cut portion 21 with a long dimension, it is possible to provide the cut portion 21 as an exit for children inside the air dome main body AD in an emergency. In addition, by designing the cut portion 21 with a longer length, it is possible to provide the cut portion 21 as an entrance / exit for parents, teachers, leaders, and supervisors outside the air dome main body AD in an emergency. become.

  From FIG. 1 and FIG. 2, it is possible to change the types of the detachable engaging portion 31 and the detachable engaging portion 32, or change the ratio of the opening of the fastener 31 and the fastener 32, so that the inside of the air dome main body AD is changed. The amount of excess air discharged may be adjusted. Moreover, you may operate the air dome type game device of this invention, hold | maintaining the entrance 33. FIG.

  The air dome type game device of the present invention can be used as a simple temporary roof that anyone can easily use to avoid rain or sun when used outdoors, which is industrially useful. It is a product.

It is a perspective view which shows the embodiment of this invention. It is a perspective view which shows the embodiment of this invention.

Explanation of symbols

AD Air dome body 10 Lower sheet body 20 Upper sheet body 21 Cut portion (slit)
22 Transparent window part 30 Sewing part 31 Removable engaging part (fastener)
32 Detachable engaging part (fastener)
33 Entrance / exit 40 Blower 41 Air purification means 50 Air introduction part 51 Air introduction port

Claims (5)

In a children's play facility that is filled with air and formed into a dome shape, the lower sheet body that is molded into a predetermined shape and has flexibility and the air permeability and flexibility are formed into a dome shape An air introduction portion that is disposed so as to face the molded upper sheet body, and has a sewn portion that sews a predetermined portion of the peripheral portion of the both, and introduces air from the blower to the predetermined portion of the peripheral portion And a detachable engaging part that detachably attaches both of them to a predetermined part of the peripheral part is provided, so that external air from the blower device and the lower sheet body are connected to the lower sheet body via the air introducing part. An air dome type game device characterized in that a play space is formed by being sufficiently introduced between upper sheet bodies. The air dome type game device according to claim 1, wherein at least one notch for adjusting air pressure in the dome shape is provided on a side portion of the upper sheet body. The material of the upper sheet body is a material having light transmissivity, or (and) at least one window portion having an arbitrary shape and an arbitrary size is provided on a side portion of the upper sheet body, and is matched to the shape of the window portion. 2. The air dome type game machine according to claim 1, wherein a window-like sheet body which is molded and has transparency is fixed. The blower is portable and is housed in a container of a predetermined shape, and an air input unit and an air output unit are formed in the container, and an air purification means is provided in the air input unit and / or the air output unit. The air dome game device according to claim 1, wherein the air dome game device is provided. The lower sheet body is formed of at least two sheets having the same size, and an air introduction part for introducing air from a blower device is provided at a predetermined portion of a peripheral part of the two sheets. Item 2. An air dome type game device according to item 1.

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