JPH0734720U - Travel bag - Google Patents

Abstract

(57) [Summary] [Purpose] Even if an air bag is installed in a travel bag and luggage such as clothes and small items is stored in the travel bag and the travel bag is carried around, the luggage in the travel bag is disturbed. Or, make it a travel bag that will not be damaged. [Structure] A removable air bag 7 is attached to an inner wall surface of a bag body 2 of a travel bag 1, and an air inlet 10 is provided at the center of an end portion of the surface of the air bag 7.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a travel bag used for carrying luggage such as clothes and small articles when traveling overseas or domestically.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, a travel bag 1 used for carrying luggage such as clothes and small items is, for example, as shown in FIG. 6, a back body 2 made of synthetic resin or the like and having a U-shaped cross section. The upper lid 3 and the upper lid 3 are openably and closably supported by the hinges 4 fixed to the upper outer peripheral edge portion 18 of the bag body 2, and on the outer wall surface facing the hinges 4 fixed to the bag body 2. It is known that the handle 19 and a lock (not shown) are attached.

[0003]

[Problems to be solved by the device]

 However, according to the conventional travel bag 1 described above, when going out on a trip, in consideration of purchasing souvenirs etc. at the travel destination, the luggage such as clothes and small articles is roughly placed in the travel bag 1. When packed, there is a drawback that the baggage in the travel bag 1 is diffused and disturbed by the vibration when carrying the travel bag 1. As a result, there is a problem that the traveler feels unpleasant because the baggage may be wrinkled when it is clothes and it may be broken when the baggage is a fragile item.

The present invention solves the above problems and protects the luggage so that the luggage in the travel bag is not diffused and disturbed even when the luggage is small, so that the traveler does not feel uncomfortable. Intended to provide bags.

[0005]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention has a structure in which an air bag is detachably attached to the inner wall surface of the bag, and an air inlet having a check valve is provided in the air bag.

[0006]

[Action]

 With the above structure, the present invention is provided with an air bag into which air is not injected, which is detachably attached to the inner wall surface of the bag, and which is loaded with clothes, small items, etc. When the travel bag is closed by injecting air from the air inlet having a check valve, the air bag is inflated to a predetermined size so that the baggage is tight. After the air bag has inflated to a predetermined size, the travel bag is carried with the upper lid closed.

[0007]

【Example】

 The invention will be described below with reference to the drawings.

As shown in FIG. 1, a travel bag 1 according to a first embodiment of the present invention has a bag body 2 and a top lid 3 which are made of a lightweight and durable material such as synthetic resin and have a U-shaped cross section. Is supported by a hinge 4 so as to be openable and closable, and a plurality of rectangular male or female side bag fasteners 6 of a rectangular shape are attached to the inner wall surface 5 of the bag body 2 on the hinge 4 side in the height direction. It is glued to the space. Then, a detachable air bag 7 is attached to the bag body side fastener 6.

The air bag 7 is a foldable rectangular parallelepiped bag made of a soft material such as polyethylene or vinyl chloride, and has a rectangular female or male air bag side surface far end at the back end thereof. The snare 8 is adhered. Further, welded portions 9 are provided at both ends of the air bag 7 so as to prevent air leakage, so that airtightness is maintained. Further, an air inlet 10 having a check valve is provided at the center of the end of the surface of the air bladder 7 opposite the air bag side fastener 8, and the air inlet 10 having the check valve is covered. The member 11 can be sealed.

As shown in FIG. 2, the air bladder 7 having such a configuration is such that the air bladder 7 in a state where air is not injected is in the height direction of the inner wall surface 5 of the bag body 2 on the hinge 4 side. It is attached to a rectangular male or female bag body side fastener 6 provided in the middle portion via an air bag side fastener 8 bonded to the end portion of the back surface of the air bag 7.

The method for attaching and detaching the air bag 7 is not limited to the surface fastener, and may be performed by using a button, a metal fastener, a plastic fastener, or any other method. .

When using the travel bag 1 described above, a baggage 7 to be carried is packed in a bag body 2 with an air bag 7 into which air has not been injected being detachably attached to the bag body 2. Then, as shown in FIGS. 3 to 4, the insertion portion 13 of the air pump 12 is inserted into the air inlet 10 having the check valve provided at the center of the end portion of the surface of the air bladder 7. Then, when the travel bag 1 is closed, the air from the air pump 12 is injected into the air bag 7 by a predetermined method so that the luggage such as the clothes 14 and the small articles 15 are closely packed. Inflate to the size of. After the air bag 7 is inflated to a predetermined size, the insertion portion 13 of the air pump 12 is taken out from the air inlet 10 having the check valve provided at the center of the end of the surface of the air bag 7, and the air injection is performed. The lid member 11 is sealed to the inlet 10.

As a result, even when the travel bag 1 is carried with the lid closed, the travel bag 1 is in a dense state with a small space. Luggage such as class 14 and small items 15 will not be scattered and disturbed. If the luggage to be carried is clothes 14, wrinkles do not enter the clothes 14, and if the small articles 15 to be carried are fragile, it is possible to prevent damage and eliminate unpleasant feelings of travelers. it can.

When the amount of baggage to carry and purchase souvenirs at the travel destination increases, the lid member 11 that seals the in-air inlet 10 of the air bag 7 attached to the bag body 2 is removed, and A predetermined space is secured in the travel bag 1 so that all the air in the air bag 7 or a predetermined amount can be discharged from the inlet 10 and new luggage to be carried can be packed. As a result, new luggage can be packed in the travel bag 1.

As a method of using the travel bag 1, a plurality of air bags 7 attached to the bag body 2 are inflated in advance to a predetermined size, and a baggage such as clothes 14 and small articles 15 is placed thereon. May be carried and the travel bag 1 may be carried with the lid closed.

Then, all of the plurality of air bags 7 attached to the bag body 2 may be removed to use in the same manner as a conventional travel bag, and one air bag 7 or two air bags 7 may be arbitrarily used. A number of air bags 7 may be attached and used, and the number of air bags 7 is not particularly limited. Further, the travel bag 1 is not limited to the structure in which the bag body 2 and the upper lid 3 can be freely opened and closed by the hinge 4 as shown in the first embodiment, but the bag body 2 and the upper lid 3 May be a travel bag 1 that can be opened and closed by a fastener, or may be a travel bag 1 having other configuration.

The shape of the air bladder 7 is not limited to the rectangular parallelepiped shape, and may be another shape such as a columnar shape or a cubic shape.

Further, the air bag 7 removed from the bag body 2 can be used as an air pillow when taking a nap at a travel destination.

Then, as a second embodiment, as shown in FIG. 5, a plurality of air bags 7 may be attached to the inner wall surface 16 of the upper lid 2 opposite to the hinge 4. A male or female upper lid side fastener 17, similar to the bag body side fastener 6, is attached to the hinge 4 fixed to the upper lid 2 and the inner wall surface 16 of the opposite side upper lid 2. The method of attaching the air bladder 7, the method of using the travel bag with the air bladder 7 and the operation and effect when using the travel bag with the air bladder 7 are the same as those in the first embodiment. ..

[0020]

[Effect of device]

 With the above structure, the present invention has a small space inside the travel bag even when carrying a travel bag packed with clothes, small items, etc., so that there is no vibration when carrying the travel bag. Even if there is, it can prevent the luggage such as clothes and small items packed in the travel bag from being diffused and disturbed. This will prevent wrinkles from entering the clothes if the baggage to be carried is clothes, and prevent breakage if the small items to be carried are fragile, eliminating the unpleasant feelings of travelers. It has the effect of being touched.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a first embodiment according to the present invention.

FIG. 2 is a sectional view taken along line AA of the above.

FIG. 3 is an exploded perspective view showing a working state of the first embodiment according to the present invention.

FIG. 4 is a longitudinal sectional view showing a usage state of the first embodiment according to the present invention.

FIG. 5 is a perspective view showing a working state of a second embodiment according to the present invention.

FIG. 6 is a perspective view showing a conventional example.

[Explanation of symbols]

 1 Travel bag 7 Air bag 10 Air inlet

Claims (1)

[Scope of utility model registration request] 1. A travel bag, wherein an air bag is detachably attached to an inner wall surface of the bag, and the air bag is provided with an air inlet having a check valve.