JP3218126U - Pneumatic expansion type costume - Google Patents

Abstract

The present invention provides a pneumatic expansion-type costume that can easily move around even when worn. A bag-like costume main body portion 12 that can cover the body of a wearer 11 in a state in which the wearer 11 is inflated, an air inlet portion for sending air into the costume main body portion 12, and an air inlet portion. A pneumatic expansion-type costume 10 having a power supply unit to be driven. The costume body 12 has an opening 16 so that a part of the body of the wearer 11 comes out of the costume body 12 when worn. Is formed. [Selection] Figure 1

Description

  The present invention relates to a costume, and more particularly to a pneumatic expansion costume that can be inflated with air.

  Conventional costumes are generally used for events such as mascot characters, and when worn, the wearer's body is covered with thick fabric, so it is sultry and tired. There were many things that were bulky and inconvenient to carry.

  On the other hand, Patent Literature 1 discloses a pneumatic expansion-type costume that can be inflated and worn with air. Since air is sent into the inside from a blower, the wearer does not feel much fatigue.

  However, the pneumatic inflation type costume disclosed in Patent Document 1 is also developed on the premise that it is mainly used for mascot characters for events, etc., so it is considered that it moves freely. For example, there is no description or suggestion that the outside world can be visually recognized.

  On the other hand, not only for Halloween, but also in everyday life, the number of people who wear costumes for costumes is increasing rapidly, so not only do you feel fatigue even if you wear it, but also feel free to wear it There is a request to develop a costume that can move around.

Utility Model Registration No. 30602113

  The present invention is to meet the conventional demands as described above, and an object of the present invention is to provide a pneumatic expansion type costume that can easily move around even when worn.

  In order to solve the above-mentioned problem, in the device according to claim 1, in order to send air into the costume main body, a bag-shaped costume main body capable of covering the wearer's body in a state inflated by air pressure. A pneumatic inflatable costume including a power supply unit for driving the air inlet, and the body part of the costume is a part of the wearer's body when worn. An opening is formed so as to protrude outside the main body.

  Therefore, according to the first aspect of the present invention, at the time of wearing, a part of the wearer's body can be put out from the opening of the costume main body, and the wearer's body that goes outside The position portion can be moved more freely than the portion covered with the costume main body.

  The invention according to claim 2 is characterized in that the costume main body is formed with the opening so that, when worn, the upper body of the wearer comes out of the costume main body.

  Therefore, in the device according to claim 2, the upper body of the wearer that goes out from the opening of the costume main body when worn is more in comparison with the portion covered by the costume main body. You can move freely.

  According to a third aspect of the present invention, the costume main body is formed in various character shapes, and includes dummy leg portions that are imitated so as to be visible to the wearer's legs when worn by the wearer. It is characterized by.

  Therefore, in the invention according to claim 3, at the time of wearing, it seems that the wearer straddles various characters by the dummy leg portion imitating the leg portion of the wearer, It looks like it is shouldered by various characters, or it appears to be lifted by various characters.

  In the invention according to claim 4, the costume main body is formed with a foot opening so that the wearer's foot can be grounded when worn, and protrudes from the foot opening, It has the foot cover part which covers the said foot part, It is characterized by the above-mentioned.

  Therefore, in the invention according to claim 4, when the wearer wears, the wearer can freely move the foot part outside the costume main body part because the foot part is outside the costume main body part. Can do. Further, since the foot part is covered with the foot cover part, the position of the foot part of the wearer cannot be seen from the outside.

  In the invention according to claim 5, in order to suppress air leakage inside and discharge a predetermined amount of air to the opening from which a part of the wearer's body comes out when the costume main body is worn. Tightening means for narrowing the area of the opening is provided.

  Therefore, in the device according to claim 5, the air sent from the air feeding portion at the time of wearing by the tightening means fills the inside of the costume main body and inflates the costume main body. A small amount of air is discharged, and the inside of the costume main body is always kept at an appropriate amount of air.

  In the invention according to claim 6, the costume main body portion covers a substantially whole body of the wearer at the time of wearing, and a foot opening is formed so as to bring out only the wearer's foot to the outside, While having the foot side cover part which covers the said foot part, the window part which can visually recognize the external world is provided in the position in front of the wearer's eyes at the time of wear.

  Therefore, in the invention according to claim 6, when worn, the entire body can be covered by the costume main body, and the wearer's feet are outside the costume main body, One can move the body more freely. Further, since the foot portion is covered with the foot side cover portion, the position of the foot portion of the wearer cannot be seen from the outside. Furthermore, even if it wears, the external field can be visually recognized from the said window part, and a wearer can move a body more freely also from this point.

  In the device according to claim 7, in a state inflated by air pressure, a bag-like costume main body that can cover the wearer's body, an air inlet for feeding air into the costume main body, A pneumatic inflatable costume comprising a power supply unit for driving an air inlet, wherein the costume main body covers the entire body of the wearer when worn, and visually recognizes the outside world at a position in front of the eyes when worn. A window portion is provided.

  Therefore, in the invention according to claim 7, when worn, the entire body can be covered by the costume main body, and even when worn, the outside can be visually recognized from the window, and the wearer Can be moved more freely.

  The invention according to claim 8 is characterized in that the costume main body is formed of a lightweight sheet-like material.

  Therefore, in the invention according to claim 8, since the costume main body is lightweight and flexible, the wearer does not feel much burden when wearing it, and is small and compact when not in use. Can be folded.

  In the pneumatic expansion type costume according to claim 1, the portion of the body position of the wearer that goes out from the opening of the costume main body when worn is compared to the portion covered by the costume main body. Thus, the wearer can provide a pneumatic inflatable costume that can easily move around even when worn.

  In the pneumatic expansion type costume according to claim 2, the upper body of the wearer that goes out from the opening of the costume main body when worn is compared with a portion covered by the costume main body. Because it can be moved more freely, for example, you can work with your hands, and your face is also outside, so you can eat when you are hungry.

  In the pneumatic expansion type costume according to claim 3, when the wearer wears, the dummy leg part imitating the leg part of the wearer seems to be riding on various characters. , It looks like it is being carried by various characters, and it seems to be lifted by various characters, so it is an elaborate idea that attracts attention from many people.

  In the pneumatic expansion type costume according to claim 4, when the wearer wears, the wearer freely moves the foot part outside the costume main body part because the foot part protrudes outside the costume main body part. In addition, since the foot portion is covered with the foot cover portion, the position of the foot portion of the wearer is not known from the outside. For example, the foot portion is worn while wearing shoes. Then, in addition to the ease of walking by wearing shoes, the foot cover and the foot are covered with the foot cover portion, and deterioration in appearance quality when worn can be prevented.

  In the pneumatic expansion type costume according to claim 5, the air sent from the air feeding part at the time of wearing by the tightening means fills the inside of the costume main body, and expands the costume main body. Since a slight amount of air is discharged and the inside of the costume main body is always kept at an appropriate amount of air, there is little risk of the shape of the costume main body when worn, and the opening is made extremely small. Because it does not need to be tightened, it is comfortable to wear.

  In the pneumatic expansion type costume according to claim 6, when worn, the entire body can be covered by the costume main body, and the wearer's foot portion is outside the costume main body. The wearer can move the body more freely, and since the foot is covered with the foot side cover, the position of the foot of the wearer is not known from the outside. In addition, even if it is worn, the outside world can be visually recognized from the window portion. From this point, the wearer can move the body more freely. For example, the height of the wearer Larger characters can easily move around even when worn.

  In the pneumatic expansion type costume according to claim 7, when worn, the entire body can be covered by the costume main body, and even when worn, the outside can be visually recognized from the window, and the wearer can Since the body can be moved more freely, for example, a character whose size is larger than the height of the wearer and whose foot cannot be exposed can move freely even when worn.

  In the pneumatic expansion type costume according to claim 8, since the costume main body portion is lightweight and flexible, the wearer does not feel much burden when wearing it, and is small and compact when not in use. Since it can be folded, the wearer does not feel much fatigue even when worn, and is easy to carry.

FIG. 1 is a perspective view showing a state in which a person is wearing in a first embodiment of a pneumatic expansion type costume according to the present invention. FIG. 2 is a partially enlarged view showing an enlarged portion of the collar portion in the first embodiment of the pneumatic expansion type costume according to the present invention. In 1st Embodiment of the pneumatic expansion type costume which concerns on this invention, it is the elements on larger scale which expand and show the part of a leg | foot part. FIG. 4 is a partially enlarged view showing an abdominal part in the first embodiment of the pneumatic expansion type costume according to the present invention. FIG. 5 is a perspective view showing a state in which a person is wearing in the second embodiment of the pneumatic expansion type costume according to the present invention. FIG. 6 is a perspective view showing a state in which a person is wearing in the third embodiment of the pneumatic expansion costume according to the present invention. FIG. 7 is a partially enlarged view showing, in an enlarged manner, a portion of an opening where the neck portion of the wearer goes out in the third embodiment of the pneumatic expansion type costume according to the present invention. FIG. 8 is a perspective view showing a state in which a person is wearing in the fourth embodiment of the pneumatic expansion costume according to the present invention. FIG. 9 is a perspective view showing a state in which a person is wearing in the fifth embodiment of the pneumatic expansion costume according to the present invention. FIG. 10 is a partially enlarged view showing a sole portion in a fifth embodiment of the pneumatic expansion type costume according to the present invention. FIG. 11 is a partially enlarged view showing a window portion in an enlarged manner in the fifth embodiment of the pneumatic expansion costume according to the present invention. FIG. 12 is a perspective view showing a state in which a person is wearing in the sixth embodiment of the pneumatic expansion costume according to the present invention.

  Hereinafter, a pneumatic expansion type costume according to the present invention will be described with reference to the drawings based on the first to sixth embodiments.

[First Embodiment]
First, the configuration of the first embodiment will be described.
1-4 is a figure for demonstrating the pneumatic expansion costume 10 of 1st Embodiment which concerns on this invention.

  As shown in FIGS. 1 and 2, the pneumatic inflation costume 10 according to the first embodiment is a bag-like costume main body 12 that can cover the body of the wearer 11 in a state in which it is inflated by air pressure, and the costume main body 12. An air inflow device 13 having a fan and a drive motor as its driving means inside as an air inflow portion for feeding air into the air, and an air inflow device connected to the air inflow device 13 by a wiring 27 And a battery box 15 serving as a power supply unit having a switch 14 for driving 13 on the upper side.

  The costume main body 12 is formed with an opening 16 so that the upper body from the waist of the wearer 11 comes out of the costume main body 12 when worn.

  Further, as shown in FIG. 1, the costume main body 12 is formed in a comical angry biped dinosaur character shape, and when the wearer 11 wears the wearer 11, Dummy leg portions 17, 17 imitating the leg portions when riding on their backs.

  Furthermore, a reins 28 are provided on the head of the dinosaur character-shaped costume main body 12, and when the wearer 11 grasps the reins 28 by hand, the dinosaur character-shaped costume main body 12 is attached. Looks like you're manipulating like a horse.

  Moreover, in this embodiment, the wearer 11 has a cowboy hat 29 on his / her head, so that the comical is further increased.

  Further, as shown in FIG. 1, the true legs 18 and 18 of the wearer 11 are in the legs 19 and 19 of the costume main body 12 formed in a dinosaur character shape.

  Further, as shown in FIG. 3, the legs 19 and 19 of the costume main body 12 prevent the air in the costume main body 12 from leaking so that the legs 20 and 20 of the wearer 11 can be grounded when worn. In order to suppress, leg openings 21, 21 each having a rubber strap 22 incorporated therein are formed, and a semi-elliptical foot cover that protrudes from the legs openings 21, 21 and covers the legs 20, 20 is formed. Parts 23 and 23. In addition, the foot cover parts 23 and 23 are formed in the size which can be covered with the shoes even when the shoes are put on the foot parts 20 and 20, respectively.

  In addition, as shown in FIG. 4, in the hole 25 provided at the edge of the opening 16 from which the upper body of the wearer 11 comes out when the costume main body 12 is worn, as will be described later, Since the outside air continues to be fed into the costume main body 12, the rubber string 24 as a tightening means for suppressing the air leakage inside and narrowing the area of the opening 16 for discharging a predetermined amount of air. Is provided.

  Further, a fastener 26 is provided that tightens the rubber string 24 by pulling it up and loosens the rubber string 24 by pulling it down.

  Furthermore, the costume main body 12 is formed of a thin sheet-like material having a thickness of 1 mm or less having a lightweight flexibility such as polyester.

  In addition, at the time of wearing, the switch 14 of the battery box 15 shown in FIG. 2 is pushed to be in an on state, and external air is continuously fed into the costume main body 12 by the air feeding device 13.

  In addition, a commercially available dry battery is built in the battery box 15 and can be replaced by opening and closing a lid (not shown).

  Further, when not worn, the switch 14 of the battery box 15 is pressed to turn it off, and the fan of the air feeding device 13 is stopped.

  Next, the function and effect of the first embodiment will be described.

  As shown in FIGS. 1 to 4, the pneumatic expansion type costume 10 according to the first embodiment of the present invention has the above-described configuration, so that the wearer 11 straddles the dinosaur character-shaped costume main body 12. Therefore, it is possible to provide a pneumatic expansion-type costume that has an unprecedented taste.

  In addition, when wearing, the part of the body position of the wearer 11 that goes out from the opening 16 of the costume main body 12 can be moved more freely than the part covered by the costume main body 12, The wearer 12 can provide a pneumatic expansion type costume that can easily move around even when worn.

  Specifically, in the pneumatic expansion type costume 10 of the first embodiment, the upper body of the wearer 11 that goes out from the opening 16 of the costume main body 12 when worn is a portion covered with the costume main body 12. Compared to, you can move more freely, for example, you can work with your hands, and because your face is also outside, you can eat when you are hungry.

  Also, when worn, the dummy legs 17 and 17 imitating the leg of the wearer 11 make the wearer 11 ride on the back of a comical angry biped dinosaur character. Since it can be seen, it has a taste that attracts attention from many people.

  Furthermore, the wearer 11 can freely move the feet 20, 20 outside the costume main body 12 because the feet 20, 20 are outside the costume main body 12 when worn. Since the foot portions 20 and 20 are respectively covered with the foot cover portion 23, the positions of the foot portions 20 and 20 of the wearer 11 are not known from the outside. In addition to the ease of walking by wearing the foot, the foot covers 20 and 20 are covered with the foot covers 23 and 23 to prevent the appearance quality from being deteriorated as a costume when worn.

  Moreover, the air sent from the air inflow device 13 as the air inflow portion when worn by the rubber string 24 as the tightening means fills the inside of the costume main body 12 and inflates the costume main body 12. Since a slight amount of air is discharged and the inside of the costume main body 12 is always kept at an appropriate amount of air, there is little risk of the shape of the costume main body 12 being worn, and the opening 16 is extremely open. Because it does not need to be tightened, it is comfortable to wear.

  Furthermore, since the costume main body 12 is light and thin and flexible, the wearer 11 does not feel much burden when worn, and can be folded small and compact when not in use. However, it is easy to carry because it can be stored in a bag or handbag without feeling tired.

[Second Embodiment]
Next, a second embodiment will be described.

  In addition, the description which attaches | subjects the same code | symbol about the description of the same thru | or equivalent part as the content demonstrated in 1st Embodiment is demonstrated.

  FIG. 5 is a view for explaining a pneumatic expansion costume 30 according to the second embodiment of the present invention.

  In the pneumatic expansion type costume 30 of the second embodiment, as shown in FIG. 5, the costume main body portion 12 is formed in a male character shape of a powerful style with the upper body tilted forward, and the wearer's 11 When worn, the wearer 11 is provided with dummy leg portions 17 and 17 which are imitated to be seen as leg portions when shouldered on the shoulder of a male character with a powerful style.

  In this embodiment, the legs 18 and 18 of the wearer 11 are inserted into the legs 19 and 19 of the costume main body 12, and the wearer 11 stands on the ground surface by the legs 20 and 20. Yes.

  Further, the wearer 11 is configured to be able to take out the upper body 11a from the opening 16 formed in the upper surface portion of the costume main body 12.

  Therefore, in the pneumatic expansion type costume 30 of the second embodiment, the dummy leg portions 17 and 17 imitating the wearer 11 so that the wearer 11 looks like the leg of the wearer 11 when worn can make the wearer 11 a powerful male character. Since it seems to be a shoulder car, it has a taste that attracts attention from many people.

  Other configurations and functions and effects are substantially the same as those in the first embodiment, and a description thereof will be omitted.

[Third Embodiment]
Next, a third embodiment will be described.

  In addition, the description which attaches | subjects the same code | symbol about the description of the same thru | or equivalent part as the content demonstrated in 1st Embodiment is demonstrated.

  6 and 7 are views for explaining a pneumatic expansion type costume 40 according to a third embodiment of the present invention.

  In the pneumatic expansion type costume 40 according to the third embodiment, as shown in FIG. 6, when worn, the opening part is such that only the neck and both hands out of the upper part of the wearer 11 come out of the costume main body 12. 41 and openings 42 and 42 are formed.

  Moreover, the costume main body part 12 is formed in an odd monster character shape, and is composed of a monster part 12a having a cover surface and a victim part 12b that is lifted obliquely on the front part of the monster part 12a. The victim part 12b has a dummy body part 43 and a dummy leg part imitating the wearer 11 as if the wearer 11 is lifted by grasping both arms by the strange monster character. 17 and 17 are provided.

  In this embodiment, the legs 18 and 18 of the wearer 11 are inserted into the legs 19 and 19 of the phantom part 12a of the costume main body 12, and the wearer 11 It is configured to stand up.

  Further, as shown in FIG. 7, the opening 41 around the neck is provided with a rubber string inside as a tightening means, and on the inner side of the surface facing the inner side of the end 41 a, The male and female hook-and-loop fasteners are provided, and the air sent from the air feeding device 13 as the air feeding portion when worn can fill the inside of the costume main body 12 and inflate the costume main body 12. Since a slight amount of air is discharged and the inside of the costume main body 12 is always kept at an appropriate amount of air, there is little risk of the shape of the costume main body 12 being worn, and the opening 41 is not extremely tightened. So it's easy to wear.

  Further, a slide fastener 44 is provided on the back side of the opening 41 around the neck so that the opening 41 can be wider than the waist of the wearer 11, and the pneumatic inflatable costume 40 can be easily attached and detached. You can also do it.

Therefore, in the pneumatic expansion type costume 40 of the third embodiment, the wearer 11 stands on the legs 18 and 18 when worn, but the victim 12b is held up by the phantom 12a. Because it is configured to be visible,
The dummy body 43 and the dummy legs 17 and 17 imitating the body and legs make it appear that the wearer 11 is lifted by the strange monster character holding both arms. It will be an elaborate one that will attract attention.

  Other configurations and functions and effects are substantially the same as those in the first embodiment, and a description thereof will be omitted.

[Fourth Embodiment]
Next, a fourth embodiment will be described.

  In addition, the description which attaches | subjects the same code | symbol about the description of the same thru | or equivalent part as the content demonstrated in 1st Embodiment is demonstrated.

  FIG. 8 is a view for explaining a pneumatic expansion costume 50 according to the fourth embodiment of the present invention.

  As shown in FIG. 8, the pneumatic expansion costume 50 of the third embodiment is configured as a costume that mimics a wrestler. Like the pneumatic expansion costume 40 of the third embodiment described above, An opening 51 and openings 52 and 52 are formed so that only the neck and both hands of the upper body of the person 11 come out of the costume main body 12.

  Also, the foot portions 20, 20 come out of the costume main body portion 12, and the body shape of the wearer 11 appears to be a wrestler by the costume main body portion 12 when worn.

  Further, the wearer 11 is configured to wear a headpiece 53 with a heel on the head so that the wearer 11 can look closer to a wrestler.

  The structure of the opening 51 around the neck is substantially the same as the structure of the opening 41 shown in FIG. 7 of the third embodiment.

  Therefore, in the pneumatic expansion type costume 50 according to the fourth embodiment, the wearer's 11 body shape looks like a wrestler at the time of wearing. It becomes.

  Other configurations and functions and effects are substantially the same as those in the first embodiment, and a description thereof will be omitted.

[Fifth Embodiment]
Next, a fifth embodiment will be described.

  In addition, the description which attaches | subjects the same code | symbol about the description of the same thru | or equivalent part as the content demonstrated in 1st Embodiment is demonstrated.

  FIGS. 9-11 is a figure for demonstrating the pneumatic expansion type | formula 60 of 5th Embodiment which concerns on this invention.

  In the pneumatic expansion type costume 60 of the fifth embodiment, as shown in FIGS. 9 to 11, the costume main body 12 is formed as a realistic biped dinosaur character larger than the height of the wearer 11. The foot openings 61 and 61 are formed so as to cover substantially the entire body of the wearer 11 and to bring out only the foot portions 20 and 20 of the wearer 11 to the outside when worn, and covers the foot portions 20 and 20. A transparent window 63 is provided at the position in front of the eyes of the wearer 11 at the time of wearing.

  In the present embodiment, the legs 18 and 18 of the wearer 11 are inserted into the legs 19 and 19 of the costume main body 12, and the wearer 11 stands on the ground surface by the legs 20 and 20. It is configured.

  It should be noted that fresh air is constantly supplied from the outside into the costume main body 12 by the air feeding device 13 and old air of substantially the same amount as the supply amount is discharged from the seam 64 of the window portion 63. The person 11 can easily breathe in the costume main body 12 even when worn.

  Therefore, in the pneumatic expansion type costume 60 of the fifth embodiment, when worn, a realistic bipedal dinosaur character that is larger than the height of the wearer 11 wearing the wearer 11 moves around. It will be an elaborate idea that is attracting people's attention.

  Other configurations and functions and effects are substantially the same as those in the first embodiment, and a description thereof will be omitted.

[Sixth Embodiment]
Next, a sixth embodiment will be described.

  In addition, the description which attaches | subjects the same code | symbol about the description of the same thru | or equivalent part as the content demonstrated in 1st Embodiment is demonstrated.

  FIG. 12 is a view for explaining a pneumatic expansion costume 70 according to the sixth embodiment of the present invention.

  In the pneumatic expansion type costume 70 of the sixth embodiment, as shown in FIG. 12, the costume body 12 is formed as a white bear character standing on a realistic hind leg larger than the height of the wearer 11. It differs from the pneumatic expansion type costume 60 of the fifth embodiment described above in that it sometimes covers the entire body of the wearer 11 and the legs 20 and 20 of the wearer 11 do not come out.

  That is, since fresh air is constantly supplied from the outside by the air feeding device 13 into the costume main body portion 12 and old air of substantially the same amount as the supply amount is discharged from the seam of the window portion 71, the wearer 11 is the same as the pneumatic expansion type costume 60 of the fifth embodiment described above in that it can easily breathe in the costume main body 12 even when worn.

  Therefore, in the pneumatic inflatable costume 70 of the sixth embodiment, when wearing, a realistic white bear character that is larger than the height of the wearer 11 worn by the wearer 11 moves around. It will be an elaborate taste.

  Other configurations and functions and effects are substantially the same as those in the first embodiment, and a description thereof will be omitted.

  As described above, the first to sixth embodiments of the pneumatic expansion costume according to the present invention have been described in detail with reference to the drawings. However, the specific configuration is limited to the first to sixth embodiments. First, design changes that do not depart from the gist of the present invention are included in the present invention.

  The pneumatic inflatable costume according to the present invention can be purchased and used by many people, and thus has industrial applicability.

DESCRIPTION OF SYMBOLS 10 Pneumatic expansion type costume 11 Wearer 11a Wearer's upper body 12 Costume body part 12a Phantom part 12b Victim part 13 Air infeed apparatus (air inflow part)
14 Switch 15 Battery box (Power supply)
16 Opening 17 Dummy Leg 18 Wearer's Leg 19 Leg 20 of Wearing Main Body Wearer's Foot 21 Foot Opening 22 Rubber String 23 Foot Cover 24 Rubber String 25 Hole 26 Fastener 27 Wiring 28 Reins 29 Cowboy Hat 30 Pneumatic Expansion Type Costume 40 Pneumatic Expansion Type Costume 41 Opening 41a End 42 Opening 43 Dummy Body 44 Slide Fastener 50 Pneumatic Expansion Type 51 Opening 52 Opening 53 Cover 60 Pneumatic Expansion Type Costume 61 For Foot Opening 62 Foot side cover 63 Window 64 Seam 70 Pneumatic expansion type costume 71 Window

Claims (8)

A bag-like costume main body that can cover the wearer's body in a state inflated by air pressure, an air inlet for sending air into the costume main body, and a power supply that drives the air inlet. It is a pneumatic expansion type costume equipped with,
The costume main body is formed with an opening so that a part of the body of the wearer is exposed to the outside of the costume main body when worn.   2. The pneumatic inflatable costume according to claim 1, wherein the costume main body is formed with the opening so that, when worn, the upper body of the wearer comes out of the costume main body. 3.   The said costume main body part is provided with the dummy leg part imitated so that it might look like the said wearer's leg part at the time of a wearer's wear while being formed in various character shapes. Pneumatic expansion type costume.   The costume main body has a foot cover portion that is formed with a foot opening so that the wearer's foot can be grounded when worn, and that protrudes from the foot opening and covers the foot. The pneumatic expansion-type costume according to any one of claims 1 to 3.   The opening from which a part of the wearer's body comes out when the costume main body is worn is a tightening to suppress the air leakage inside and to reduce the area of the opening for discharging a predetermined amount of air. The pneumatic expansion-type costume according to any one of claims 1 to 4, further comprising attachment means.   The costume main body portion covers a substantially whole body of the wearer when worn, and has a foot opening so as to cover only the wearer's foot, and covers the foot. The air-expandable costume according to claim 1, further comprising: a window portion that can visually recognize the outside world at a position in front of the wearer's eyes when worn. A bag-like costume main body that can cover the wearer's body in a state inflated by air pressure, an air inlet for sending air into the costume main body, and a power supply that drives the air inlet. It is a pneumatic expansion type costume equipped with,
The said costume main body part covers a wearer's whole body at the time of wear, The window part which can visually recognize the external field is provided in the position in front of the eyes at the time of wear, The pneumatic expansion type costume characterized by the above-mentioned.   The pneumatic expansion type costume according to any one of claims 1 to 7, wherein the costume main body is formed of a lightweight and flexible sheet-like material.