JP3246194U - portable bedding - Google Patents

Abstract

[Problem] To provide a portable sleeping device that can be easily set up and in which the sleeping bag and mat can be easily combined when in use. [Solution] The portable sleeping device 1 comprises a sleeping bag 10 and a mat 20 placed under the sleeping bag 10. The sleeping bag 10 and the mat 20 comprise outer fabric parts 11, 21, spaces 12, 22 surrounded by the fabric parts 11, 21, air intake parts 13, 23 provided on one side of the spaces 12, 22, and openings formed in the air intake parts 13, 23, and the spaces 12, 22 communicate with the openings. The sleeping bag 10 and the mat 20 are held by a holding part 30, which prevents the sleeping bag 10 from moving on the mat 20. The portable sleeping device 1 is used by inflating the air intake parts 13, 23 with air and placing the sleeping bag 10 on the mat 20. [Selected Figure] Figure 2

Description

The present invention relates to portable bedding mainly used outdoors.

BACKGROUND ART Portable bedding that combines a sleeping bag (sluff) and an air mat (mat) is known (see Patent Document 1).

Patent Document 1 discloses a sleeping bag with an air mat in which an air mat is wrapped around a sleeping bag and fixed with fasteners, and that the sleeping bag and the air mat can be folded together and the bag can be made smaller.

Utility Model Publication No. 6-57267

The sleeping bag with air mattress described in Patent Document 1 is simply a portable sleeping device consisting of an existing sleeping bag and an air mattress attached with a zipper, and has problems such as making it difficult to combine a sleeping bag and air mattress as desired, and being thick because the sleeping bag and air mattress overlap.

As a result of intensive research into the above-mentioned problems, the inventor of the present invention discovered the following revolutionary portable bedclothes.

A first aspect for solving the above problem is a portable bedding that is used by placing a sleeping bag on a mat, and the sleeping sleeping bag has a sleeping sleeping bag fabric part and a sleeping sleeping bag space surrounded by the sleeping sleeping bag fabric part. , a sleeping bag air intake part provided on one side of the sleeping bag space, and a sleeping bag opening formed in the sleeping bag air intake part and communicating with the sleeping bag space, and the mat has a mat fabric part and a sleeping mat fabric part. A mat space between the sleeping bag and the mat includes a surrounded mat space, a mat air intake provided on one side of the mat space, and a mat opening formed in the mat air intake and communicating with the mat space. A holding part is provided in the sleeping bag, and the holding part suppresses the movement of the sleeping bag on the mat, introduces air into the sleeping space through the opening of the sleeping bag, and closes the air intake part of the sleeping bag to remove the air in the sleeping bag. is pushed into the sleeping bag space, the air pressure in the sleeping bag space increases to inflate the sleeping sleeping bag space, air is taken into the mat space from the mat opening, and the air in the mat air intake is closed by closing the mat air intake. This portable bedding is pushed into a mat space and increases air pressure in the mat space to inflate the mat space.

According to the first aspect, even a child can easily set up the sleeping bag and the mat, the sleeping sleeping bag can be placed stably on the mat, the sleeping sleeping bag can be carried separately without being bulky, and the sleeping sleeping bag and mat can be selected according to one's preference. We can provide portable bedding that is made possible.

In a second aspect of the present invention, the holding portion allows the sleeping bag and the mat to be attached and detached.
The portable sleeping device according to the first aspect of the present invention is characterized in that

According to this second aspect, air can be taken in separately through the sleeping bag and the mat, and the sleeping bag and the mat can be integrated during use.

A third aspect of the present invention is that the width of the sleeping bag air intake part is 1 to 1/3 compared to the width of the sleeping bag space, and the width of the mat air intake part is compared to the width of the mat space. The portable bedding according to the first or second aspect, characterized in that:

According to this third aspect, sufficient air can be easily sent into the space between the sleeping bag and the mat.

A fourth aspect of the present invention resides in the portable bedding according to the first aspect, characterized in that the sleeping sleeping bag and the mat can be folded at the same time while the sleeping sleeping bag and the mat are connected by the holding portion.

According to the fourth aspect, the portable bedding can be used for various purposes such as a sofa or a chair.

A fifth aspect of the present invention resides in the portable bedding according to the first aspect, characterized in that a recess is formed on the upper surface of the mat, and the recess serves as a holding part.

According to the fifth aspect, it is possible to suppress (prevent) the sleeping bag from moving on the mat.

A sixth aspect of the present invention resides in the portable bedding according to the first aspect, wherein the sleeping bag and the mat each have a weight of 1 kg or less.

According to the sixth aspect, the portable sleeping device can be easily carried and set up for use.

A seventh aspect of the present invention is that the fabric portion is made of oxford fabric, nylon, a composite material of nylon and thermoplastic urethane, carbon fiber reinforced nylon, a composite material of carbon fiber reinforced nylon and thermoplastic urethane, and a composite material of these materials. Portable bedding according to the first aspect, characterized in that it is formed of a double layer fabric composed of at least one material.

Here, the oxford cloth and the composite material of nylon and thermoplastic urethane refer to a material that is an integral combination of nylon and thermoplastic urethane. Furthermore, a composite material of carbon fiber reinforced nylon and thermoplastic urethane refers to a material that is an integral combination of carbon fiber reinforced nylon and thermoplastic urethane.

According to the seventh aspect, it is possible to reduce the weight of the portable bedclothes, improve durability, and effectively prevent air leakage.

An eighth aspect of the present invention is that the sleeping bag fabric portion is provided with a sleeping bag hole that communicates with the sleeping bag space, and the sleeping bag hole is provided with a sleeping bag valve that controls opening and closing of the sleeping bag hole, or the mat fabric portion is provided with a sleeping bag valve that controls opening and closing of the sleeping bag hole. The portable bedding according to the first aspect is characterized in that a mat hole that communicates with the mat space is provided, and a mat valve that controls opening and closing of the mat hole is attached to the mat hole.

According to the eighth aspect, the air pressure in the sleeping bag space or the air pressure in the mat space can be easily adjusted.

1 is a perspective view showing an example of a portable sleeping device according to the present invention; 2 is a sectional view taken along line AA in FIG. 1. FIG. FIG. 2 is a perspective view showing an example of portable bedding according to the present invention, in which (a) is a sleeping bag and (b) is a mat. FIG. 7 is a perspective view showing another embodiment of the air intake part of the portable bedclothes according to the present invention. FIG. 2 is a schematic diagram for explaining an example of a method of sending air into a space according to the present invention, in which (a) is an initial state, (b) is a state in which air is being put in, and (c) is an inflated state in use. be. Other embodiments of the mat of the present invention are shown, in which (a) is a perspective view showing the second embodiment, (b) is a perspective view showing the third embodiment, and (c) is a sectional view taken along line AA in (b). Example 1, (d) is a sectional view taken along line AA in (b), and is Example 2. 1A and 1B are schematic diagrams showing usage examples of the portable bedding according to the present invention, in which (a) is an example 1, (b) is an example 2, and (c) is an example 3. FIG. 2 is a schematic diagram illustrating the stored state of the mat according to the present invention, (a) showing the folded state and (b) showing the stored state.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of portable bedding according to the present invention will be described below with reference to the accompanying drawings. Note that the drawings are simplified. Further, the present invention is not limited to the following embodiments.

(Embodiment 1)
FIG. 1 is a perspective view showing an example of portable bedclothes according to the present invention. FIG. 2 is a sectional view taken along line AA in FIG. FIG. 3 is a perspective view showing an example of portable bedding according to the present invention, in which (a) is a sleeping bag and (b) is a mat. FIG. 4 is a perspective view showing another embodiment of the air intake part of the portable bedding according to the present invention. The portable bedding according to this embodiment will be described in detail based on FIGS. 1 to 4.

As shown in FIG. 1, the portable bedding 1 includes a sleeping bag 10 and a mat 20 placed under the sleeping sleeping bag 10. The sleeping bag 10 is a bedding called a sleeping bag in Japanese, and is used for camping, mountain climbing, outdoors, etc., and is also used for sleeping in a car and for disaster prevention.

As shown in FIGS. 2 and 3, the sleeping bag 10 of this embodiment includes an outer sleeping bag fabric portion 11, a sleeping sleeping bag space 12 surrounded by the sleeping sleeping bag fabric portion 11, and a sleeping sleeping bag provided on one side of the sleeping sleeping bag space 12. The sleeping bag includes a sleeping sleeping bag air intake part 13 formed in the sleeping sleeping bag and a sleeping sleeping bag opening 14 formed in the sleeping sleeping bag air intake part 13, and the sleeping sleeping bag space 12 and the sleeping sleeping bag opening 14 are in communication with each other.

The mat 20 is generally called an air mat, and in this embodiment, it is carried together with the sleeping bag 10. Similarly to the sleeping bag 10, there is an outer mat fabric part 21, a mat space 22 surrounded by the mat fabric part 21, a mat air intake part 23 provided on one side of the mat space 22, and a mat air intake part. 23, and the mat opening 24 is in communication with the mat space 22.

Further, as shown in FIG. 1, the sleeping bag fabric portion 11 is formed with a sleeping sleeping bag hole 108 that communicates with the sleeping sleeping bag space 12. A sleeping bag valve 109 that controls opening and closing of the sleeping bag hole 108 is attached to the sleeping bag hole 108, so that the air pressure inside the sleeping bag space 12 can be adjusted. Specifically, when the air pressure in the sleeping bag space 12 is lower than the appropriate air pressure, the sleeping bag valve 109 is opened and external air is sent into the sleeping bag space 12 using a pump or the like, or human You can do things like breathe. On the other hand, if the air pressure in the sleeping bag space 12 is higher than the appropriate air pressure, the sleeping bag valve 109 can be opened to discharge the air in the sleeping bag space 12 to the outside. Further, when the air pressure in the sleeping bag space 12 is appropriate, the air pressure can be maintained by closing the sleeping bag valve 109.

Note that the position and shape of the sleeping bag hole 108 are not particularly limited. Furthermore, the sleeping bag valve 109 is not particularly limited as long as it can control the opening and closing of the sleeping bag hole 108, and any valve having a known structure can be used.

Similarly, the mat fabric portion 21 has a mat hole 208 formed (provided) that communicates with the mat space portion 22. A mat valve 209 that controls the opening and closing of the mat hole 208 is attached to the mat hole 208, so that the air pressure in the mat space portion 22 can be adjusted. Specifically, when the air pressure in the mat space portion 22 is lower than the appropriate air pressure, the mat valve 209 can be opened to send outside air into the mat space portion 22 using a pump or the like, or a person can breathe into the mat space portion 22. On the other hand, when the air pressure in the mat space portion 22 is higher than the appropriate air pressure, the mat valve 209 can be opened to discharge the air in the mat space portion 22 to the outside. When the air pressure in the mat space portion 22 is appropriate, the mat valve 209 can be closed to maintain the air pressure.

Note that the position and shape of the mat holes 208 are not particularly limited. Further, the mat valve 209 is not particularly limited as long as it can control the opening and closing of the mat hole 208, and any valve having a known structure can be used.

In this embodiment, a mat 20 is first placed on the ground or a floor surface, and then a sleeping bag 10 is placed on top of the mat 20 to be used as a portable bedding 1. The sleeping bag 10 and the mat 20 are held (bonded) via a holding part 30 such as double-sided tape, and the sleeping sleeping bag 10 is prevented from moving on the mat 20. The sleeping bag 10 and the mat 20 are integrally connected by the holding part 30. The holding part 30 is not particularly limited as long as it has a structure that allows the sleeping bag 10 and the mat 20 to be attached and detached freely. Examples of the holding portion 30 include, in addition to double-sided tape, a hook-and-loop fastener, a slide fastener, and the like.

The sleeping bag fabric portion 11 of the sleeping bag 10 and the mat fabric portion 21 of the mat 20 are made of, for example, oxford fabric, nylon, a composite material of nylon and thermoplastic urethane, carbon fiber reinforced nylon, or a composite material of carbon fiber reinforced nylon and thermoplastic urethane. It is molded from a highly elastic fabric that is highly effective in preventing air leakage, such as a double-layer fabric made of at least one of these materials. Further, it is preferable that both the sleeping bag 10 and the mat 20 have a weight of 1 kg or less. When the weight is 1 kg or less, it is easy to carry, and air intake, which will be described later, is also artificially facilitated.

Based on the cross section of Figure 2 when in use, the mat 20 has a mat space 22 between the mat fabric parts 21, while the sleeping bag 10 has a human body space 15 between the sleeping bag spaces 12 above and below, into which the human body is placed. Also, in Figure 2, the sleeping bag 10 and mat 20 both have the sleeping bag air intake 13 and the mat air intake 23 folded up, and are provided with a sleeping bag closing part 16 and a mat closing part 26, which will be described later.

In FIG. 3, the sleeping bag air intake part 13 and the mat air intake part 23 are provided so as to protrude from the sides of the sleeping bag 10 and the mat 20, respectively. On the other hand, in the other embodiment shown in FIG. 4, the boundaries between the sleeping bag air intake part 13 and the mat air intake part 23 and the sleeping sleeping bag space 12 and the mat space 22 are not clear, but as shown in FIG. The intake portion 13 and the mat air intake portion 23 have a certain depth dimension. Furthermore, the widths D1 and D2 of the sleeping bag air intake part 13 and the mat air intake part 23 are smaller than the widths W1 and W2 of the sleeping bag space part 12 and the mat space part 22, respectively (D1<W1, D2< W2) may be the same width (D1=W1, D2=W2), and preferably 1/3 or more of the widths W1 and W2 (W1≧D1≧1/3・W1, W2≧D2≧1/3・W2). Thereby, a predetermined amount of air can be reliably taken into the sleeping bag space 12 and the mat space 22. Note that the widths D1 and D2 of the sleeping bag air intake part 13 and the mat air intake part 23 are smaller than 1/3 of the widths W1 and W2 of the sleeping bag space part 12 and the mat space part 22, respectively (D1<1/3・W1, D2<1/3·W2), it becomes difficult to take in a predetermined amount of air into the sleeping bag space 12 and the mat space 22. Although FIG. 4 shows an example of the mat 20, the sleeping bag 10 can also be considered in the same way. Here, the sizes of W1 and W2 are not particularly limited, but preferably W1≦W2. By setting W1≦W2, the stability of the sleeping bag 10 with respect to the mat 20 can be improved.

FIG. 5 is a schematic diagram for explaining an example of a method of sending air into the space 22 according to the present invention, in which (a) is an initial state, (b) is a state where air is being introduced, and (c) is a It is in inflated and used condition. Based on FIG. 5, a method for setting the device to a usage state will be explained. Although the mat 20 is taken as an example, the same applies to the sleeping bag 10.

(a) Unpack the mat 20 and spread it out.

(b) Grasp both horizontal ends of the mat air intake section 23 with your hands, widen the mat opening 24, and move the mat 20 in the direction of arrow A to draw air into the mat space section 22.

(c) Close the mat opening 24 and close (fold) the mat air intake 23 from the mat opening 24 so that the air in the mat air intake 23 is moved to the mat space 22. let As a result, the air pressure in the mat space 22 increases, the mat space 22 expands (sufficient air enters the mat space 22), and the mat 20 becomes ready for use. Thereafter, the mat closing part 26 is formed by tying the folded mat air intake part 23 with a string or metal fittings to block air leakage.

As described in the section of winding the mat air intake section 23, the air in the mat air intake section 23 only needs to move to the mat space 22, and the mat air intake section 23 may be crushed from the left and right or top and bottom. Air can be moved into the mat space 22 by closing the mat air intake section 23. Note that although we have explained how to take in air artificially, if you have an air pump, you may use it.

(Other embodiments)
In Embodiment 1, nothing in particular was provided on the mat, but the present invention is not limited to this. 6 shows other embodiments of the mat of the present invention, (a) is a perspective view showing embodiment 2, (b) is a perspective view showing embodiment 3, and (c) is A- The cross-sectional view A is Example 1, and (d) is the cross-sectional view A--A in (b) is Example 2. Embodiment 1 of the mat is shown in FIGS. 1-4. Another embodiment will be described based on FIG. 6.

In the second embodiment shown in FIG. 6(a), a recess 27 is provided on the upper surface of the mat 20, and the sleeping bag 10 is placed on this recess 27. By providing the recess 27, it is possible to suppress (prevent) the sleeping bag 10 from moving (falling off) from the mat 20. In other words, the recess 27 also serves as the retaining portion 30. In the third embodiment shown in FIG. 6(b), the retaining portion 30 is provided on the upper surface of the mat 20. The retaining portion 30 is made up of a plurality of processed portions, for example, the depression shown in FIG. 6(c) and the folded seam shown in FIG. 6(d). This improves the frictional force between the upper surface of the mat 20 and the lower surface of the sleeping bag 10, and therefore it is possible to suppress the sleeping bag 10 from moving from the mat 20.

7A and 7B are schematic diagrams showing examples of use of the portable bedding according to the present invention, in which (a) is example 1, (b) is example 2, and (c) is example 3. An example of the use of portable bedclothes will be explained based on FIG.

In Example 1 of FIG. 7A, the mat 20 is provided with protrusions 28 that protrude upward on both sides of the mat 20. It is possible to use the protruding portion 28 with a large amount of protrusion to form a pillow, and both protruding portions 28 suppress back and forth movement of the sleeping bag 10 with respect to the mat 20.

In Example 2 of FIG. 7(b), it is possible to simultaneously fold the sleeping bag 10 and the mat 20 from the middle to form a sofa. For example, it is possible to bend using the fixing part 40 such as a rock.

The chair shown in FIG. 7(c) can be bent from the center. Other modifications can be made as appropriate depending on the usage conditions.

In addition, when in use, the periphery of the mat 20 swells outward, and the central part forms a convex shape that protrudes outward, thereby suppressing the rise in moisture in the installation location and preventing insects from creeping up. suppressed.

FIG. 8 is a schematic diagram illustrating the storage state of the mat according to the present invention, (a) showing the folded state and (b) the storage state. The storage state of portable bedding when waiting and transporting it will be explained using a mat as an example. The same goes for Schlaf.

When storing the mat 20, first, the mat closing part 26 is untied and opened, the air in the mat space 22 is removed, and the mat 20 is placed in a flat state. Then, the mat 20 is folded along the folding line shown by the broken line (see FIG. 8(a)). Or you can roll it up. The folded mat 20 can be stored in a storage bag 50 and carried. The same applies to the sleeping bag 10. The sleeping bag 10 and the mat 20 can be placed separately, for example, inside a backpack or in the trunk of a car, so that they do not take up much space and storage space can be used effectively. In addition, the user can select the sleeping bag 10 and mat 20 of their choice.

As explained in FIG. 5, the sleeping bag 10 and the mat 20 are assembled by injecting air into the sleeping sleeping bag space 12 and the mat space 22, and by rolling the sleeping sleeping bag air intake part 13 and the mat air intake part 23. By contracting the mat air intake section 23, the air in the sleeping bag air intake section 13 and the mat air intake section 23 is sent into the sleeping bag space 12 and the mat space 22, respectively. As a result, the sleeping bag space 12 and the mat space 22 swell, and the sleeping sleeping bag 10 and the mat 20 are easily put into use. Then, by placing the sleeping bag 10 on the mat 20, the portable bedding 1 is completed. Since an air layer is formed in the sleeping bag space 12 of the sleeping bag 10, the sleeping bag 10 has high heat insulation properties, and the air layer also has a cushioning effect, so that the user can comfortably spend time inside the sleeping bag 10. Furthermore, since the sleeping bag 10 is placed on the mat 20, the user can enjoy the outdoors without being affected by the undulations and hardness of the ground.

The portable bedding 1 of the present invention is a portable bedding 1 that is used by placing a sleeping bag 10 on a mat 20. The mat 20 includes a sleeping bag air intake part 13 provided on one side of the sleeping bag space part 12, and a sleeping bag opening part 14 formed in the sleeping bag air intake part 13 and communicating with the sleeping bag space part 12. A mat fabric portion 21 , a mat space 22 surrounded by the mat fabric portion 21 , a mat air intake portion 23 provided on one side of the mat space 22 , and a mat space 22 formed in the mat air intake portion 23 . A holding part 30 is provided between the sleeping bag 10 and the mat 20, and the holding part 30 suppresses the sleeping sleeping bag 10 from moving on the mat, and prevents the sleeping sleeping bag 10 from moving on the mat. By taking air into the sleeping bag space 12 and closing the sleeping bag air intake part 13, the air in the sleeping bag air intake part 13 is pushed into the sleeping bag space 12, increasing the air pressure in the sleeping bag space 12 and inflating the sleeping sleeping bag space 12. By taking air into the mat space 22 from the mat opening 24 and closing the mat air intake 23, the air in the mat air intake 23 is pushed into the mat space 22, increasing the air pressure in the mat space 22. Inflate the mat space.

As a result, even a child can easily set up the sleeping bag 10 and mat 20, the sleeping sleeping bag 10 can be stably placed on the mat 20, and it can be carried separately without being bulky, allowing you to select the sleeping sleeping bag 10 and mat 20 of your choice. It is possible to provide a portable bedding 1 that is made possible.

As one aspect of the portable bedding 1, for example, the holding portion 30 allows the sleeping bag 10 and the mat 20 to be attached and detached. This allows the sleeping bag 10 and the mat 20 to take in air separately, and allows the sleeping bag 10 and the mat 20 to be integrated during use.

As one aspect of the portable bedding 1, for example, the width of the sleeping bag air intake part 13 is 1 to 1/3 compared to the width of the sleeping bag space part 12, and the width of the mat air intake part 23 is smaller than the width of the sleeping bag space part 12. The width is 1 to 1/3 compared to the width of 22. Thereby, sufficient air can be sent into the sleeping bag space 12 and the mat space 22.

As one aspect of the portable bedding 1, for example, the sleeping sleeping bag 10 and the mat 20 can be folded at the same time in a state where the sleeping sleeping bag 10 and the mat 20 are connected by the holding part 30. Thereby, the portable bedclothes 1 can be used as a sofa or a chair, increasing its versatility.

As one aspect of the portable bedding 1, for example, a recess 27 is formed on the upper surface of the mat 20, and the recess 27 becomes the holding part 30. As a result, movement of the sleeping bag 10 on the mat 20 is suppressed, and there is no need to provide a separate holding section 30.

As one aspect of the portable bedding 1, for example, the sleeping bag 10 and the mat 20 each have a weight of 1 kg or less. This makes it simple and easy to carry and set up for use.

As one aspect of the portable bedding 1, for example, the sleeping bag fabric portion 11 and the mat fabric portion 21 may be made of oxford fabric, nylon, a composite material of nylon and thermoplastic urethane, carbon fiber reinforced nylon, carbon fiber reinforced nylon and thermoplastic urethane. of composite materials and a double layer fabric composed of at least one of these materials. This makes it lightweight, durable, and effectively prevents air leakage.

Note that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. are possible as appropriate. Furthermore, the shape, dimensions, material, number, location, etc. of each component in the above-described embodiment are arbitrary as long as they can achieve the present invention, and are not limited.

Further, in the embodiment described above, the sleeping bag 10 and the mat 20 are separable, but the present invention is not limited to this. The portable bedding 1 may be configured such that the sleeping bag 10 and the mat 20 are integrally molded and cannot be separated.

The present invention is suitably used for portable bedding that is convenient to carry and easy to set.

1 Portable bedding 10 Sleepwear 11 Sleepwear fabric portion 12 Sleepwear space 13 Sleepwear air intake portion 14 Sleepwear opening 16 Sleepwear closing portion 20 Mat 21 Mat fabric portion 22 Mat space 23 Mat air intake portion 24 Mat opening 26 Mat closing portion 26 Sleeper bag closing part 27 Recessed part 28 Projection part 30 Holding part 40 Fixing part 50 Storage bag 108 Sleeper bag hole 109 Sleeper bag valve 208 Mat hole 209 Mat valve D1, D2 Width of air intake part W1, W2 Width of space part

Claims (8)

Portable bedding that is used by placing a sleeping bag on a mat,
The sleeping bag is
Sleepwear fabric part,
a sleeping bag space surrounded by the sleeping bag fabric portion;
a sleeping bag air intake section provided on one side of the sleeping sleeping space;
a sleeping bag opening formed in the sleeping bag air intake portion and communicating with the sleeping sleeping space;
The mat is
matte fabric part,
a mat space surrounded by the mat fabric portion;
a mat air intake part provided on one side of the mat space;
a mat opening formed in the mat air intake part and communicating with the mat space,
A holding part is provided between the sleeping bag and the mat,
The holding portion suppresses movement of the sleeping bag on the mat,
By taking air into the sleeping bag space through the sleeping bag opening and closing the sleeping bag air intake, the air in the sleeping bag air intake is pushed into the sleeping bag space, increasing the air pressure in the sleeping bag space and increasing the air pressure in the sleeping bag space. Inflate the sleeping bag space,
By taking air into the mat space from the mat opening and closing the mat air intake, the air in the mat air intake is pushed into the mat space, increasing the air pressure in the mat space, and increasing the air pressure in the mat space. Inflates the mat space,
Portable bedding characterized by: The holding portion allows the sleeping bag and the mat to be attached and detached.
The portable bedding according to claim 1, characterized in that: The width of the sleeping bag air intake part is 1 to 1/3 compared to the width of the sleeping bag space, and the width of the mat air intake part is 1 to 1/3 compared to the width of the mat space. /3,
The portable bedding according to claim 1 or 2, characterized in that: The sleeping sleeping bag and the mat can be folded at the same time in a state where the sleeping sleeping bag and the mat are connected by the holding part.
The portable bedding according to claim 1, characterized in that: A recess is formed on the upper surface of the mat,
the recessed portion becomes the holding portion;
The portable bedding according to claim 1, characterized in that: The sleeping bag and the mat each have a weight of 1 kg or less,
Portable bedding according to claim 1. The sleeping bag fabric portion and the mat fabric portion are selected from Oxford fabric, nylon, a composite material of nylon and thermoplastic urethane, carbon fiber reinforced nylon, a composite material of carbon fiber reinforced nylon and thermoplastic urethane, and these materials. characterized by being molded from a double layer fabric made of at least one material;
Portable bedding according to claim 1. A sleeping bag hole communicating with the sleeping sleeping bag space is provided in the sleeping sleeping bag fabric portion,
A sleeping bag valve that controls opening and closing of the sleeping bag hole is attached to the sleeping bag hole,
or
The mat fabric portion is provided with a mat hole that communicates with the mat space,
A mat valve for controlling opening and closing of the mat hole is attached to the mat hole,
Portable bedding according to claim 1.