KR20110039720A

KR20110039720A - Sleeping bag for several seasons

Info

Publication number: KR20110039720A
Application number: KR1020090096682A
Authority: KR
Inventors: 김영수
Original assignee: 김영수
Priority date: 2009-10-12
Filing date: 2009-10-12
Publication date: 2011-04-20

Abstract

PURPOSE: A sleeping bag for several seasons is provided to make use in several seasons possible by differentiating heat insulation of spaces. CONSTITUTION: A sleeping bag for several seasons is constituted as follows. The sleeping bag has a structure that is symmetrically folded or unfolded around a central folding line. The sleeping bag is formed into a pouch shape by sealing a part of the edge using a slide fastener(120) mounted while folding the sleeping bag. A space for users is formed between a plurality of layers(130,140,150).

Description

Sleeping Bag for Several Seasons}

The present invention relates to a sleeping bag, and in particular, to form a plurality of spaces that can be pressed by the camper and configured to enable multi-season use by varying the thermal insulation of each space.

Sleeping bag is a bag-type bedding that keeps body warm and is generally used for camping because it has a small volume and excellent thermal effect than bedding used at home.

Conventional sleeping bag is divided into summer sleeping bag and winter sleeping bag according to the thermal effect, and when the summer sleeping bag is used in spring and autumn, the warming effect is poor, and should be put into the sleeping bag for summer wearing thick clothes.

Thus, in order to use summer sleeping bag in spring or autumn, it is necessary to prepare thick bedding clothes or have separate bedding, and winter sleeping bag has excellent heat retention, so when used in summer, late spring or early autumn, It is difficult to get a good night's sleep.

The present invention was invented to solve the problems of the prior art as described above, an object of the present invention is to provide a multi-season sleeping bag formed of a plurality of spaces varying the warming effect according to the change of the season.

Sleeping bag of the present invention for achieving the above object is a plurality of plies are stacked, through the opening formed on one side interconnecting the edges of the plies stacked so that people can enter between plies and plies, It is a technical feature that when the plies are folded, the inner space folded and the corresponding edge portion in the folded state so that a person can enter through the opening are sealed by a sealing means.

In addition, according to a preferred embodiment of the present invention, the multi-season sleeping bag includes an outer layer and an inner layer, and a person can enter into the inner space of the inner layer folded when folded with the first space formed between the outer layer and the inner layer.

In addition, according to a preferred embodiment of the present invention, the multi-season sleeping bag includes an outer layer, a middle layer and an inner layer, a first space formed between the outer wall and the middle layer, and a second layer formed between the middle layer and the inner layer. A person can enter and leave the space and the inner space of the folded inner fold.

Further, according to a preferred embodiment of the present invention, the plurality of plies sew a portion of the edge of the plies so that the opening is formed.

In addition, according to a preferred embodiment of the present invention, the fastening means capable of mutual fastening and disassembling so that the opening is formed is mounted to the edge of the plurality of folds.

In addition, according to a preferred embodiment of the present invention, the fastening means is any one of a snap button, a Velcro tape, a button and a button hook, a clip and a ring hook.

In addition, according to a preferred embodiment of the present invention, the outer layer has a rectangular structure, the first fastener tape is fixed from one side of the fold line in the middle of the horizontal side, and the other side of the fold line in the middle of the horizontal side The second fastener tape is fixed, and the slider fastens or disassembles the first fastener tape and the second fastener tape while moving along the first fastener tape and the second fastener tape.

In addition, according to a preferred embodiment of the present invention, the outer layer includes an outer shell and a filler filled inside the outer shell, the outer shell is made of polymer synthetic fibers.

In addition, according to a preferred embodiment of the present invention, the inner layer is thinner than the outer layer.

Further, according to a preferred embodiment of the present invention, the middle ply is thinner than the outer ply.

As described above, the multi-season sleeping bag of the present invention is transformed into a sleeping bag for one person in winter to maximize the warming effect, lowering the warming effect by transforming it into a two-person sleeping bag in the spring or autumn warmer than winter, body temperature in summer There is an advantage that can be configured to release a comfortable bed.

The multi-season sleeping bag of the present invention can be used in any season by being configured to vary the degree of blocking of the cold according to the season in consideration of the site to feel the cold during camping.

The multi-season sleeping bag of the present invention can be used as a single person in winter, and can be used as a double person in spring, autumn, and summer, thereby reducing the volume of bedding when camping in spring, autumn, and summer.

Typically, campers sleep in tents and lie down on a bed or an extra bed on the bottom of the tent, and if they sleep on the floor sheets, the camper feels more chills on the back than on the chest. The reason is that the inner space of the tent, which is on the chest side, is blocked from the outside air, and the camper's back is in close contact with the floor. When using an extra bed, you feel less chill than lying on the floor sheet, but because the cold inside the tent is cooler than the top and the ground chills up, the cold on the back of the camper is greater than the cold on the chest. .

Therefore, campers camping in spring, fall, and winter look for ways to block the chill from the bottom. Considering the characteristics of such camping is to develop a multiseason sleeping bag of the present invention.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of a multi-season sleeping bag according to the present invention will be described in detail.

[First Embodiment]

1 is a perspective view of an unfolded state of a sleeping bag for a multi-season showing a first embodiment according to the present invention, Figure 2 is a detailed view of A shown in FIG. Figure 3 is a perspective view of the sleeping bag shown in Figure 1 installed for one person to be used in winter folded, Figure 4 is a detailed view of B of the sleeping bag shown in FIG. 5 is a conceptual view showing a state where one person is located in the folded sleeping bag shown in Figure 3, Figure 6 and Figure 7 is a cross-sectional view showing a state where two people are located in the unfolded sleeping bag shown in FIG.

As shown in FIG. 1, the multi-season sleeping bag 100 is a rectangular sleeping bag, which is a structure that folds or unfolds symmetrically around the center folding line 110 and is mounted in a folded state for the multi-season sleeping bag 100. Part of the edge is sealed with the slide fastener 120 to form a bag. The camper enters and sleeps through the sleeping bag for the seasons through a portion that is not sealed by the slide fastener 120 (hereinafter, referred to as “opening portion 101”).

Thus, the multi-season sleeping bag 100 is composed of a plurality of plies (130, 140, 150) is formed between the plies and the plies are spaces (161, 162) to enter the camper.

Hereinafter, a multi-season sleeping bag configured as described above will be described in detail.

As shown in Figure 1 and 2, the multi-season sleeping bag 100 is a rectangular structure, the outer layer 130 of the square is located on the floor and the middle layer 140 is stacked on the outer layer 130 and the middle layer 140 The inner ply 150 is stacked on the top). The three sides of the outer layer 130, the middle layer 140, and the inner layer 150 stacked are sewn and fixed integrally, and the side is the opening portion 101 unless sewn. The camper enters the first space 161 between the outer layer 130 and the middle layer 140 or the second space 162 between the middle layer 140 and the inner layer 150 through the opening 101. Can sleep in any one of them.

6 to 7, the size of the unfolded multi-season sleeping bag 100 is the size that two adults can enter the first space 161 or the second space 162. According to the body of the adult, the horizontal side of the square is 1400mm ~ 2500mm, the vertical side of the square is preferably 1700mm ~ 2500mm. If the horizontal side is less than 1400mm, it is difficult for adults 2 to enter the first and second spaces or it is too narrow to go to bed.If it exceeds 2500mm, the inner layer of the sleeping bag for multi-seasons not only loses warmth but also the outer layer ( There is a disadvantage that the amount of the filler 131 to be filled in the 130 and the intermediate layer 140 and the amount of the outer shell 133 is increased. Even in such a range of 1400 mm to 2500 mm, it is most preferable to have a length of 1800 mm to 2100 mm. The reason is that the warmth is the best when considering the chest thickness and shoulder width of the adult.

On the other hand, if the vertical side of the square is less than 1700mm, the chest is shorter than the average height of the adult and the chest comes out of the sleeping bag. If the vertical side exceeds 2500mm, as described above, the warmth of the sleeping bag for the multi-season is not only lowered but also on the outer and middle layers. There is a disadvantage in that the amount of filling material and the amount of the outer shell is increased.

Thus, the three sides sewn in the outer layer 130, the middle layer 140, and the inner layer 150 are stacked as both vertical sides and one horizontal side, the unsealed horizontal side becomes the opening 101 and the opening Two campers enter the first space 161 or the second space 162 of the multi-season sleeping bag through 101.

The multi-season sleeping bag 100 configured as described above is folded symmetrically about a folding line (110 in FIG. 1) formed in the middle of the horizontal side, and seals the three sides with the slide fastener 120 as a sealing means in the folded state. .

The slide fastener 120 slides in the longitudinal direction of the first fastener tape 121 and the second fastener tape 122 and the first fastener tape 121 and the second fastener tape 122 which are coupled or dismantled to each other. And a slider 125 that couples or disassembles the first fastener tape 121 and the second fastener tape 122.

In the multi-season sleeping bag 100 of the present invention, the first fastener tape 121 is fixed from one side of the fold line 110 of the horizontal side sewn in an unfolded state, and the fold line 110 of the sewn side. The second fastener tape 122 is fixed to the other longitudinal side at. And the slideer 125 is located on either fastener tape and is coupled or dismantled while moving along the two fastener tapes.

As shown in FIG. 5, when the first and second fastener tapes 121 and 122 are coupled, both longitudinal sides and one horizontal side except for the opening 101 are sealed, and the multi-season sleeping bag 100 is a single sleeping bag. 6 and 7, the first and second fastener tapes 121 and 122 are disassembled to extend the multi-season sleeping bag 100 to the first space 161 or the second space 162. Choose to be a two person sleeping bag.

Hereinafter, the outer layer 130, the middle layer 140, and the inner layer 150 will be described in detail.

As shown in FIG. 6, the outer layer 130 is filled with the filler 131 inside the outer shell 133 of the outer layer 130, and the middle layer 140 is placed inside the outer shell 133 of the middle layer 140. Filler 131 is filled. When the amount of the filler 131 filled in the outer ply 130 and the intermediate ply 140 is greater, the amount of the filler 131 filled in the outer ply 130 is greater. For this reason, the outer layer 130, whether using a multi-season sleeping bag for one person or two persons, the outer layer 130 is located on the bottom side, in order to block the cold than the middle layer 140 or inner layer 150 Insulation should be large, and in order to do so, the amount of filler 131 should be greater.

In some cases, the outer shell 133 of the outer layer 130 and the outer shell 133 of the intermediate layer 140 may be used as the same material or different materials. The outer shell 133 of the outer ply 130 is made of polymer synthetic fibers, for example, polyester, nylon, Gore-Tex because it has to be waterproof, and the outer shell 133 of the intermediate ply 140 is a polyester synthetic polymer It can be made of nylon, gore-tex, etc., or it can be made of natural fiber or microfiber that has good breathability and feel. Filler 131 is filled in the outer ply 130 and the middle ply 140 is any one of goose down, down feathers, high thermal insulation synthetic fibers, the outer ply 130 and the middle ply 140 filled with the filler 131 The silver filler 131 is sewn and fixed together with the outer shell 130 and the outer shell 133 and the filler 131 of the outer layer 130 and the middle layer 140 so as to be uniformly distributed throughout the outer layer 130 and the middle layer 140.

In addition, the inner layer 150 is preferably made of a material made of natural fiber or microfiber, such as good breathability and feel, the filler is not filled.

In addition, the outer layer 130 or the middle layer 140 corresponding to the opening 101 so as to cover the head of the camper sleeping in the multi-season sleeping bag 100 forms a hood (hood) or a flat shaped support The part (135 of FIG. 1) may be formed.

The following section describes how campers use seasonal sleeping bags.

As shown in Figures 3 to 5, in winter, the three sides of the sleeping bag 100 for the multi-season with a slide fastener 120 is sealed. Then, the multi-season sleeping bag 100 is folded for one person, and the camper enters the inner space 163 between the folded inner layer 150 and the inner layer 150 through the opening 101 and goes to bed, or in a folded state. Sleeping is possible in the first space 161 or the second space 162.

In this case, the back and chest side of the camper (shown schematically by a dashed-dotted line in FIG. 5) is excellent in heat retention effect with the inner layer 150, the middle layer 140, and the outer layer 130 stacked, respectively.

On the other hand, in the spring or autumn, as shown in Figure 6, by opening the slide fastener 120 to spread the sleeping bag 100 for the multi-season. And the camper (shown schematically by a dashed-dotted line in FIG. 6) enters the first space 161 between the outer outer layer 130 and the middle layer 140 to sleep.

In this case, since the amount of the filler 131 filled in the outer layer 130 is greater than the amount of the filler 131 filled in the middle layer 140, the cold air coming from the bottom is effectively blocked from the outer layer 130 and is lower than the outer layer. By keeping warm the middle side with a low thermal insulation layer 140, it is suitable for use in spring or autumn. In this way, the thermal insulation of the interior of the first space 161 in a state in which the multi-season sleeping bag 100 is unfolded is lowered to 50% or less than when used as a single person as shown in FIG. 5.

On the other hand, in the summer, as shown in Figure 7, in the unfolded multi-season sleeping bag 100 enters the second space 162 between the mid-ply 140 and the inner ply 150 to sleep. The inner ply 150 is a natural fiber material, the heat release is greater than the outer ply 130 and the middle ply 140 filled with the filler 131. Therefore, the back side is kept warm, but the heat dissipation amount of the chest side is greatly increased and cool, and also comfortable sleep according to the excellent touch and breathability of the inner layer 150 is possible. Alternatively, lying on the upper surface of the unfolded inner ply 150, the chest side is exposed to the air to sleep, thereby maximizing the heat radiation of the body temperature.

The multi-season sleeping bag 100 described above has been described as having the first space 161 and the second space 162 formed in an unfolded state, but the first space 161 is composed of only the outer layer 130 and the middle layer 140. ) Or only the second layer 162 may be formed by forming only the outer layer 130 and the inner layer 150.

[Second Embodiment]

The first embodiment has been described that the three sides of the outer layer, the middle layer, the inner layer is sewn and fixed, the second embodiment is fastened by the fastening member of the middle layer on the outer layer, the inner layer is fastened by the fastening member on the middle layer The only difference is that the other components are identical.

8 and 9 are conceptual diagrams of a state in which the multi-season sleeping bag according to the second embodiment of the present invention is deployed.

As illustrated in FIG. 8, in the folding direction, fastening members 170 are fixed to three inner sides of the outer ply 130 along the three sides of the edge. Fastening member 170 is a snap button 171, the female portion 171F of the snap button 171 is fixed to the inner surface of the outer layer 130, the male portion 171M of the snap button 171 is a middle layer ( The outer surface of the 140 is fixed to correspond to the female portion 171F of the outer ply 130.

And the female portion 171F of the snap button 171 is fixed to the inner surface edge of the middle fold 140, the male portion 171M of the snap button 171 is the edge of the inner fold 150 of the middle fold 140 It is fixed corresponding to the female part 171F.

Therefore, the male part 171M of the intermediate ply 140 is fastened and fixed to the female part 171F of the outer ply 130, and the male part 171M of the inner ply 150 is fixed to the female part 171F of the intermediate ply 140. ) Is fixed by tightening. Then, the middle layer 140 is positioned on the upper portion of the outer layer 130, and the inner layer 150 is positioned on the upper portion of the middle layer 140, which can be used in the same manner as the multi-season sleeping bag 100 described in the first embodiment. Dismantling the snap button 171, the outer layer 130, the middle layer 140 and the inner layer 150 can be stored separately, and changed to the configuration of the outer layer 130 and the middle layer 140 or the outer layer 130 and The configuration of the inner ply 150 can be changed.

Meanwhile, although the fastening member 170 is configured as a snap button, the snap button may be replaced with a Velcro tape 173 as shown in FIG. 9. Alternatively, although not shown in the drawings, the button and the ring for hanging the button, and the clip and the ring for hanging the clip can be replaced.

In addition, the multi-season sleeping bag 100 of the present invention, the first space 161 and the second space 162 is formed, when the camper sleeps in one space to increase the heating effect by putting the heating element in another space. can do. As a heating element, a hot pack, a yudampo, or an electric blanket may be used. Since a hot pack and a yudampo directly generate a high temperature to cause burns when the skin directly touches the skin, a hot pack, a yudampo, etc. are conventionally wrapped in a towel or clothes, In the present invention, although the body temperature is kept in the present invention, another space is formed in addition to the sleeping space, so that the body pack can be kept warm by putting a hot pack or oil blanket in another space without having to be wrapped and stored in a separate towel and clothes.

In the electric field, electromagnetic waves are generated, but by arranging different spaces, damages due to electromagnetic waves as well as images can be reduced.

The present invention was developed to allow campers to warm body temperature according to the season or to cool off in summer when camping, and not only campers but also soldiers who influence the seasons, mountain rangers living in the mountains with a large temperature difference between night and day, etc. This can be useful.

1 is a perspective view of an unfolded state of the sleeping bag for multi-season showing a first embodiment according to the present invention,

FIG. 2 is a detailed view of A shown in FIG. 1.

3 is a perspective view of the sleeping bag shown in Figure 1 installed to be folded for one person to be used in winter,

4 is a detailed view of the sleeping bag B shown in FIG. 3.

5 is a conceptual diagram showing a state where one person is located in the folded sleeping bag shown in FIG.

6 and 7 are cross-sectional views showing a state in which two people are located in the unfolded sleeping bag shown in FIG.

Explanation of symbols on the main parts of the drawings

100: multi-season sleeping bag 101: opening

110: fold line 120: slide fastener

121, 122: fastener tape 125: slider

130: outer layer 131: filling material

133: outer shell 135: support portion

140: middle layer 150: inner layer

161, 162, 163: space 170: fastening member

171: snap button 171F: female part

171M: Male 173: Velcro tape

Claims

A plurality of plies are stacked, interconnecting the edges of the plies laminated so that a person can enter between plies and plies through an opening formed on one side,

Sleeping bag characterized in that when the plurality of stacked folds folded inside the space and the corresponding edge portion in the folded state so that people can enter through the opening with a sealing means.

The method of claim 1,

The sleeping bag includes an outer layer and an inner layer, wherein the sleeping bag is characterized in that a person can enter into the inner space of the inner layer folded when folded with the first space formed between the outer layer and the inner layer.

The method of claim 1,

The sleeping bag includes an outer layer, a middle layer and an inner layer, and a person enters into a first space formed between the outer wall and the middle layer, a second space formed between the middle layer and the inner layer, and an inner space of the inner layer folded when folded. Sleeping bag, characterized in that.

The method according to any one of claims 1 to 3,

Sleeping bag characterized in that the plurality of ply sewing fixed part of the edge of the ply so that the opening is formed.

The method according to any one of claims 1 to 3,

Sleeping bag, characterized in that the fastening means which is interconnected and dismountable is mounted on the edge of the plurality of folds so that the opening is formed.

The method of claim 5,

The fastening means is a sleeping bag, characterized in that any one of a snap button, Velcro tape, the button and the button ring, the clip and the ring hook.

The method according to claim 2 or 3,

The sealing means is a slide fastener having a first fastener tape, a second fastener tape, and a slider. The outer layer has a rectangular structure, and the first fastener tape is fixed from a fold line in the middle of the horizontal side to either one of the vertical sides. The second fastener tape is fixed from the fold line in the middle of the horizontal side to the other vertical side, and the slider fastens or disassembles the first fastener tape and the second fastener tape while moving along the first fastener tape and the second fastener tape. Sleeping bag, characterized in that.

The method according to claim 2 or 3,

The outer layer includes an outer shell and a filler filled inside the outer shell, and the outer shell is a sleeping bag characterized in that the polymer is made of synthetic fibers.

The method according to claim 2 or 3,

Sleeping bag, characterized in that the inner layer is thinner than the outer layer.

The method of claim 3,

Sleeping bags, characterized in that the middle layer is thinner than the outer layer.