KR200494793Y1 - Multipurpose sleeping bag - Google Patents

Abstract

a sleeping bag body part, comprising a sleeping bag endothelium facing the user's body when worn, and a sleeping bag sheathing formed on a surface opposite to the sleeping bag endothelium; a first opening/closing unit formed on the front surface of the sleeping bag body in a longitudinal direction; a second opening/closing unit formed in a transverse direction at a lower portion of the sleeping bag body; and opening/closing means for opening and closing the first opening/closing unit and the second opening/closing unit; Including, the second opening and closing portion may be formed to extend from the first opening and closing portion.

Description

Sleeping bag with jumper {MULTIPURPOSE SLEEPING BAG}

The present disclosure relates to a sleeping bag, and specifically to a sleeping bag that can be used as a jumper.

In general, a sleeping bag is a sack-shaped article that can be used for the purpose of sleeping outdoors or for sleeping or cold weather in a temporary indoor dwelling such as another's dwelling or tent. The conventional sleeping bag is formed by sewing a fabric having a high thermal insulation effect into a sack shape, and specifically, a zipper provided on the chest in the longitudinal direction so that the user can enter the sleeping bag, and a zipper provided on the upper portion so that the user's face can be exposed It is generally formed in the form of a bag made of an opening.

Such a conventional sleeping bag has a problem in that it cannot be used for any other purpose other than being used for cold protection while sleeping because it is configured in a sack shape. In particular, when there is an urgent business or when it is unavoidable to use hands such as on a phone call, it is troublesome to open the sleeping bag completely by lowering the zipper on the chest. There was a problem with falling off.

In order to compensate for these problems, various developments have been made on sleeping bags that can freely use limbs while maintaining thermal insulation. Korean Patent Registration No. 10-2104205, which is a prior art, discloses a jumper having a sleeping bag function, which can be used as a sleeping bag when the leg cover is spread out from the back plate and the leg is inserted. However, in the prior art, since the leg cover is formed to be detachable from the inside of the back plate, it is not easy for the user to detach the leg cover while wearing a jumper. There was an impossible problem. In addition, an opening for inserting the legs is cut in the leg cover, and the Velcro tape that opens and closes the opening is formed separately from the opening and closing part that opens and closes the chest plate. couldn't

On the other hand, the fabric forming the sleeping bag generally has a large volume in order to increase the insulation effect. Therefore, various means for improving the convenience of carrying and carrying by minimizing the volume of the sleeping bag have been proposed. For example, in the prior art, as a fixing means for maintaining the volume of the sleeping bag in a minimized state, a string for bundling, a separate storage pouch, and the like have been used. However, if the conventional fixing means is used, it is difficult to pack the sleeping bag in an orderly state, or it is inconvenient to always carry a separate storage means.

Therefore, there is a need to develop a sleeping bag that can freely use the limbs while wearing the sleeping bag, while sufficiently blocking the outside air to ensure thermal insulation, and facilitate portability and transport.

The present disclosure has been devised in response to the above-described background technology, and is intended to provide a sleeping bag that doubles as a jumper.

The technical problems of the present disclosure are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

The present disclosure has been devised in response to the above-described background technology, and is intended to provide a sleeping bag that doubles as a jumper. The jumper double sleeping bag includes a sleeping bag main body, including a sleeping bag endothelium facing the user's body when worn, and a sleeping bag outer sheath formed on a surface opposite to the sleeping bag endothelium; a first opening/closing unit formed on the front surface of the sleeping bag body in a longitudinal direction; a second opening/closing unit formed in a transverse direction at a lower portion of the sleeping bag body; and opening/closing means for opening and closing the first opening/closing unit and the second opening/closing unit; Including, the second opening and closing portion may be formed to extend from the first opening and closing portion.

In addition, the lower portion of the sleeping bag body, a pair of front inclined fold lines formed around the first opening and closing portion on the front surface; and a pair of rear inclined fold lines formed at positions corresponding to the front inclined fold lines on the rear surface; may include

In addition, the lower portion of the sleeping bag body part may be folded along the front inclined fold line and the rear inclined fold line when the first opening and closing part and the second opening and closing part are opened and closed through the opening and closing means, and the sleeping bag body part When the lower portion is folded, a rhombus having four sides of the front inclined fold line and the rear inclined fold line may be formed.

In addition, when the rhombic shape is formed, the lower part of the sleeping bag body part may be additionally folded along the side seam line of the lower part of the sleeping bag body part forming a lateral diagonal of the lozenge, and the lower part of the sleeping bag body part is additionally folded If done, it can form a triangular shape.

In addition, the jumper sleeping bag may include: sleeves formed on both sides of the sleeping bag body; a head cover formed on an upper portion of the sleeping bag body; and a lower binding part formed on the sleeping bag endothelium and the sleeping bag outer skin. It further includes, wherein the lower binding part may fix the lower part of the sleeping bag body part in a state in which the lower part of the sleeping bag body part is rolled up.

In addition, the lower portion of the sleeping bag body portion may be rolled up along the sleeping bag shell in a state in which the lower portion of the sleeping bag body portion is opened through the second opening/closing portion.

In addition, the lower portion of the sleeping bag body portion may be rolled up along the sleeping bag endothelium in a state in which the lower portion of the sleeping bag body portion is opened through the second opening/closing portion.

In addition, the lower binding portion, the binding portion formed on the first surface of any one of the sleeping bag envelope and the sleeping bag endothelium; and an auxiliary binding part formed on a second surface opposite to the first surface on which the binding part is formed and disposed at a position corresponding to the binding part; may include

In addition, the auxiliary binding part is formed in the form of a C-shaped ring, the binding part is formed in the form of a string provided with a pair of Velcro tapes on one surface, and the pair of Velcro tapes, the binding part is the auxiliary binding part It may be provided so as to be in contact with each other and adhered to each other in a state of being fitted to the .

In addition, the head cover unit may include an accommodation space capable of accommodating the sleeping bag body unit or the user's head.

In addition, the head cover may further include a body part binding part for preventing the sleeping bag body part from being separated from the accommodating space when the sleeping bag body part is accommodated in the accommodating space.

In addition, the body portion binding portion, receiving binding portion formed on the upper portion of the head cover portion; and a storage auxiliary binding unit formed on a rear surface of the head cover unit. may include

In addition, the storage auxiliary binding portion is formed in the form of a C-shaped ring, the storage binding portion is formed in the form of a string provided with a pair of Velcro tapes on one surface, the pair of Velcro tapes, the storage binding portion is the It may be provided so as to be in contact with each other and adhered to each other in a state of being fitted to the receiving auxiliary binding unit.

In addition, the sleeve part may further include a sleeve tightening part for adjusting an open area of the end of the sleeve part, and the head cover part may further include a head cover tightening part for adjusting an open area of an end part of the head cover part. can

The technical solutions obtainable in the present disclosure are not limited to the above-mentioned solutions, and other solutions not mentioned are clearly to those of ordinary skill in the art to which the present disclosure belongs from the description below. can be understood

According to some embodiments of the present disclosure, it is possible to provide a sleeping bag combined with a jumper that can freely use limbs while wearing the sleeping bag.

Effects obtainable in the present disclosure are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those of ordinary skill in the art to which the present disclosure belongs from the description below. .

Various aspects are now described with reference to the drawings, wherein like reference numbers are used to refer to like elements collectively. In the following example, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. It will be apparent, however, that such aspect(s) may be practiced without these specific details.
1 is a front view for explaining an example of a sleeping bag that doubles as a jumper according to some embodiments of the present disclosure, and shows an enlarged view of a portion surrounded by a circle.
2 is a view for explaining an example in which a sleeping bag combined with a jumper according to some embodiments of the present disclosure is used as a sleeping bag.
3 is a view for explaining an example in which a jumper double sleeping bag according to some embodiments of the present disclosure is used as a jumper.
4 is a view for explaining an example of the head cover of the jumper double sleeping bag according to some embodiments of the present disclosure.
5 is a view for explaining an example of an operation in which the sleeping bag body unit is accommodated in the head cover unit according to some embodiments of the present disclosure.
6 is a diagram illustrating an example of a method of closing both the first opening and closing parts and the second opening and closing part when a user intends to use the jumping sleeping bag according to some embodiments of the present disclosure as a sleeping bag, or when the user intends to use and store the sleeping bag. It is a drawing.

Various embodiments and/or aspects are now disclosed with reference to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth to provide a thorough understanding of one or more aspects. However, it will also be appreciated by one of ordinary skill in the art that such aspect(s) may be practiced without these specific details. The following description and accompanying drawings set forth in detail certain illustrative aspects of one or more aspects. These aspects are illustrative, however, and some of various methods may be employed in the principles of the various aspects, and the descriptions set forth are intended to include all such aspects and their equivalents. Specifically, as used herein, “embodiment”, “example”, “aspect”, “exemplary”, etc. are not to be construed as advantageous or advantageous over any aspect or design described herein. It may not be.

Hereinafter, the same or similar components are assigned the same reference numerals regardless of reference numerals, and overlapping descriptions thereof will be omitted. In addition, in describing the embodiments disclosed in the present specification, if it is determined that detailed descriptions of related known technologies may obscure the gist of the embodiments disclosed in the present specification, the detailed description thereof will be omitted. In addition, the accompanying drawings are only for easy understanding of the embodiments disclosed in the present specification, and the technical ideas disclosed in the present specification are not limited by the accompanying drawings.

Although the first, second, etc. are used to describe various elements or elements, these elements or elements are not limited by these terms, of course. These terms are only used to distinguish one element or component from another. Accordingly, it goes without saying that the first element or component mentioned below may be the second element or component within the spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not to be interpreted ideally or excessively unless clearly defined in particular.

In addition, the term “or” is intended to mean an inclusive “or” rather than an exclusive “or.” That is, unless otherwise specified or clear from context, "X employs A or B" is intended to mean one of the natural implicit substitutions. That is, X employs A; X employs B; or when X employs both A and B, "X employs A or B" may apply to either of these cases. It should also be understood that the term “and/or” as used herein refers to and includes all possible combinations of one or more of the listed related items.

Also, the terms "comprises" and/or "comprising" mean that the feature and/or element is present, but excludes the presence or addition of one or more other features, elements, and/or groups thereof. should be understood as not Also, unless otherwise specified or unless it is clear from context to refer to a singular form, the singular in the specification and claims should generally be construed to mean “one or more”.

When a component is referred to as being “connected” or “connected” to another component, it is understood that it may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The suffixes "module" and "part" for the components used in the following description are given or used in consideration of only the ease of writing the specification, and do not have distinct meanings or roles by themselves.

References to an element or layer “on” or “on” another component or layer mean that another layer or other component in between as well as directly above the other component or layer. Including all intervening cases. On the other hand, when a component is referred to as “directly on” or “immediately on”, it indicates that another component or layer is not interposed therebetween.

Spatially relative terms "below", "beneath", "lower", "above", "upper", etc. It can be used to easily describe a component or a correlation with other components. The spatially relative terms should be understood as terms including different orientations of the device during use or operation in addition to the orientation shown in the drawings.

For example, when a component shown in the drawing is turned over, a component described as “beneath” or “beneath” of another component may be placed “above” of the other component. can Accordingly, the exemplary term “below” may include both directions below and above. Components may also be oriented in other orientations, and thus spatially relative terms may be interpreted according to orientation.

Objects and effects of the present disclosure, and technical configurations for achieving them will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings. In describing the present disclosure, if it is determined that a detailed description of a well-known function or configuration may unnecessarily obscure the subject matter of the present disclosure, the detailed description thereof will be omitted. In addition, the terms described below are terms defined in consideration of functions in the present disclosure, which may vary according to intentions or customs of users and operators.

However, the present disclosure is not limited to the embodiments disclosed below and may be implemented in various different forms. Only the present embodiments are provided so that the present disclosure is complete, and to fully inform those of ordinary skill in the art to which the present disclosure belongs, the scope of the disclosure, and the present disclosure is only defined by the scope of the claims . Therefore, the definition should be made based on the content throughout this specification.

1 is a front view for explaining an example of a sleeping bag that doubles as a jumper according to some embodiments of the present disclosure, and shows an enlarged view of a portion surrounded by a circle.

Referring to FIG. 1 , a sleeping bag combined with a jumper can accommodate a sleeping bag endothelium facing the user's body when worn, and a sleeping bag outer skin formed on the opposite surface of the sleeping bag endothelium, the user's head or the sleeping bag body. A first opening/closing unit 1500 formed in the longitudinal direction on the front surface of the sleeping bag body so as to open and close the front of the sleeping bag body, a first opening/closing unit 1400, a sleeve unit 1300 into which the user's arm can be inserted. 1 When the opening and closing parts are closed, they are closed together or at least partially opened, thereby determining the use of the jumper sleeping bag according to the present disclosure. It may include a lower binding portion 1600 capable of fixing the lower portion of the sleeping bag body in a rolled up state. However, since the above-described components are not essential in implementing the sleeping bag combined with a jumper, the sleeping bag with a jumper may have more or fewer components than those listed above.

The sleeping bag endothelium 1200 and the sleeping bag envelope 1100 constituting the sleeping bag body unit 1000 may be formed to face the user's body and the external environment, respectively, when the user wears the jumper sleeping bag. Sleeping bag lining 1200 and sleeping bag shell 1100 may be formed of, but are not limited to, commonly used textile materials such as nylon, polyester, polyurethane, cotton, and other natural and synthetic materials.

According to some embodiments of the present disclosure, the sleeping bag endothelium 1200 and the sleeping bag shell 1100 may be sewn with a filling space therebetween so that a filling material containing a large amount of air can be filled, thereby improving the thermal insulation of the sleeping bag can be counted on The filler may be formed of synthetic fibers, natural fibers, natural down, and the like, but is not limited thereto. Since the method of improving heat retention using a filler is a well-known technique in the art, a detailed description thereof will be omitted.

The head cover unit 1400 may be formed on the sleeping bag body unit 1000 . The head cover unit 1400 may accommodate the user's head when the user wears the sleeping bag combined with the jumper according to the present disclosure, and may accommodate the sleeping bag body unit 1000 when the user finishes wearing the sleeping bag. However, the present invention is not limited thereto.

As shown in the enlarged view of the head cover unit 1400, the head cover unit 1400 includes an accommodation space 1440 capable of accommodating the user's head or the sleeping bag body unit 1000, and the head cover unit 1400. A head cover tightening portion 1450 capable of adjusting the open area of the end portion, and a body portion binding preventing the sleeping bag body portion 1000 from being separated when the sleeping bag body portion 1000 is accommodated in the receiving space 1440 of the head cover portion It may include parts 1410 and 1420 . However, since the above-described components are not essential in implementing the head cover unit 1400 , the head cover unit 1400 may have more or fewer components than those listed above.

In the drawings, the head cover tightening part 1450 is illustrated as using a string, but the present invention is not limited thereto, and various modifications such as a Velcro type are possible. For example, when the head cover tightening unit 1450 uses a string, an elastic string may be inserted between the sleeping bag endothelium 1200 and the sleeping bag sheath 1100 of the end of the head cover unit 1400, and at the end of the string An adjustment unit for adjusting the degree of tightening of the head cover unit 1400 may be provided. However, the present invention is not limited thereto.

When the user's head is accommodated in the head cover unit 1400 , the user may adjust the open area of the end of the head cover unit 1400 to fit the size of the user's head by tightening the head cover tightening unit 1450 . However, the present invention is not limited thereto.

A detailed description of the operation in which the sleeping bag body unit 1000 is accommodated in the head cover unit 1400 will be described later with reference to FIGS. 4 and 5 .

The sleeve part 1300 may be formed on both sides of the sleeping bag body part 1000 , and the user's arm may be inserted into the sleeve part 1300 as needed when worn. For example, when the user has to talk on the phone or eat while wearing the sleeping bag that doubles as a jumper, the user may expose his/her arm to the outside through the sleeve unit 1300 without opening or taking off the sleeping bag. However, the present invention is not limited thereto.

As shown in the enlarged view of the sleeve part 1300 , the sleeve part 1300 may include a sleeve tightening part 1350 capable of adjusting an open area of an end of the sleeve part 1300 . However, since the above-described components are not essential to implement the sleeve unit 1300 , the sleeve unit 1300 may have more or fewer components than those listed above.

In the drawings, the sleeve tightening unit 1350 is illustrated as using a string, but is not limited thereto, and various modifications such as a Velcro type or a button coupling type are possible. For example, when the sleeve tightening unit 1350 uses a string, an elastic string may be inserted between the sleeping bag endothelium 1200 and the sleeping bag sheath 1100 of the end of the sleeve 1300, and the sleeve portion is located at the end of the string. (1300) A control unit for adjusting the degree of tightening may be provided. However, the present invention is not limited thereto.

When the user uses the arm while wearing the sleeping bag for the jumper of the present disclosure, the user exposes the arm to the outside at an arbitrary length and then tightens the sleeve tightening unit 1350 to close the end of the sleeve 1300 . It can be fixed at any position on the arm. Alternatively, when it is desired to block outside air coming into contact with the end of the sleeve 1300 , the user may close the end of the sleeve 1300 by using the sleeve tightening unit 1350 . However, the present invention is not limited thereto.

According to some embodiments of the present disclosure, a pocket may be formed on the front surface of the sleeping bag body unit 1000 . Accordingly, the user can store his or her hand in a pocket or a necessary item. However, the present invention is not limited thereto.

The first opening/closing unit 1500 may be formed in the longitudinal direction on the front surface of the sleeping bag body unit 1000 , and may open/close the front surface of the sleeping bag body unit 1000 . In the case of using the sleeping bag combined with a jumper in the present disclosure as a sleeping bag, the user can open and close the front of the sleeping bag body unit 1000 with the first opening/closing unit 1500 to put on the sleeping bag or to take off the sleeping bag when wearing the sleeping bag is finished. can Alternatively, when the sleeping bag combined with a jumper according to the present disclosure is used as a jumper, the user may open and close the front of the sleeping bag body unit 1000 with the first opening/closing unit 1500 in order to close or at least partially open the front of the jumper. . However, the present invention is not limited thereto.

The second opening/closing unit 1510 may extend from the first opening/closing unit 1500 and may be formed in the lower part of the sleeping bag body unit 1000 in the transverse direction. Since the second opening/closing unit 1510 is formed to extend from the first opening/closing unit 1500 , a user can open and close both the first opening/closing unit 1500 and the second opening/closing unit 1510 by one opening/closing means 1520 . However, the present invention is not limited thereto, and the second opening/closing unit 1510 and the first opening/closing unit 1500 may include one or more opening/closing means 1520 .

In the drawing, one zipper is used as one opening/closing means 1520 provided in the first opening/closing unit 1500 and the second opening/closing unit 1510, and one zipper is a pair of interlocking chains (opening/closing units) and one slider. (Opening and closing means) is illustrated as including, but is not limited thereto, and it is possible to implement variations in various ways used for binding clothes, such as Velcro.

The second opening/closing unit 1510 may be closed or at least partially opened together with the first opening/closing unit 1500 to determine the use of the sleeping bag as a jumper according to the present disclosure.

According to some embodiments of the present disclosure, when both the first opening/closing unit 1500 and the second opening/closing unit 1510 are closed, the jumper sleeping bag in the present disclosure may be used as a sleeping bag. A detailed description of a case in which the sleeping bag combined with a jumper according to the present disclosure is used as a sleeping bag will be described later with reference to FIGS. 2 and 6 .

According to some other embodiments of the present disclosure, when the first opening/closing unit 1500 is closed and the second opening/closing unit 1510 is at least partially opened, or both the first opening/closing unit 1500 and the second opening/closing unit 1510 are at least partially When opened, the jumper sleeping bag in the present disclosure can be used as a jumper.

On the other hand, when the jumper sleeping bag in the present disclosure is used as a jumper, the lower portion of the sleeping bag body unit 1000 may be rolled up to expose the user's legs to the outside at any length. In this case, the rolled up sleeping bag body unit 1000 may be fixed through the lower binding unit 1600 . A detailed description of the case in which the jumper sleeping bag according to the present disclosure is used as a jumper will be described later with reference to FIG. 3 .

2 is a view for explaining an example in which a sleeping bag combined with a jumper according to some embodiments of the present disclosure is used as a sleeping bag. 6 illustrates an example of a method of closing both the first opening and closing parts and the second opening and closing parts when a user intends to use a sleeping bag for use as a jumper sleeping bag according to some embodiments of the present disclosure, or to end use and storage; FIG. It is a drawing.

Referring to FIG. 2 , when both the first opening and closing part 1500 and the second opening and closing part 1510 of the sleeping bag body part 1000 are closed, the sleeping bag combined with a jumper according to the present disclosure may be used as a sleeping bag.

Since the second opening/closing unit 1510 is formed to extend from the first opening/closing unit 1500 , a user can open and close both the first opening/closing unit 1500 and the second opening/closing unit 1510 by one opening/closing means 1520 . However, the present invention is not limited thereto, and the first opening/closing unit 1500 and the second opening/closing unit 1510 may include one or more opening/closing means 1520 .

According to some embodiments of the present disclosure, when the first opening/closing unit 1500 and the second opening/closing unit 1510 are both opened and closed by a single opening/closing means 1520, the form of the sleeping bag combined with a jumper according to the present disclosure can be easily converted into a sleeping bag form. It can be deformed, and furthermore, the thermal insulation power can be improved. More specifically, when both the first opening/closing unit 1500 and the second opening/closing unit 1510 are closed, there is no gap between the first opening/closing unit 1500 and the second opening/closing unit 1510, such as an incision, so that it is not open to the outside air. Bar, it is possible to improve the thermal insulation power by preventing the warm air in the sleeping bag from leaking out or cold outside air from flowing into the sleeping bag.

When a user intends to use the jumper sleeping bag according to the present disclosure as a sleeping bag, or when the user intends to use and store the sleeping bag, the user can close both the first opening and closing part 1500 and the second opening and closing part 1510 See FIG. 6 .

According to FIG. 6 , when the user wants to close both the first opening and closing part 1500 and the second opening and closing part 1510 in order to use the jumper double sleeping bag according to the present disclosure as a sleeping bag, the user first opens the first opening and closing part 1500 All of them are closed (see FIGS. 6A and 6B ), and then the second opening/closing part 1510 extending from the first opening/closing part 1500 may be closed at once (FIG. 6(c) and (d) ) Reference).

On the other hand, when the user ends the use of the sleeping bag combined with the jumper according to the present disclosure and intends to store it, the user closes the first opening and closing part 1500 and the second opening and closing part 1510 all at once as described above, followed by the sleeping bag body part ( 1000) may be folded in a rhombus shape along the front inclined fold line 1700 and the rear inclined fold line 1710. That is, the user closes the first opening/closing unit 1500 and the second opening/closing unit 1510, and the lower part of the sleeping bag body unit 1000 has the front inclined fold line 1700 and the rear inclined fold line 1710 into four sides. It can be folded in a rhombus shape (refer to (d) of FIG. 6). The user may additionally fold the rhombic-folded lower part of the sleeping bag body part 1000 along the side seam line 1800 of the lower part of the sleeping bag body part 1000 forming the rhombic lateral diagonal line, in this case the sleeping bag body part The lower portion of (1000) may be folded in a triangular shape (see FIGS. 6 (d) to (f)). However, the present invention is not limited thereto, and various modifications are possible.

The side seam line 1800 may be formed as a longitudinal line between the front and rear surfaces of the sleeping bag body unit 1000 , and may be connections between the front and rear surfaces of the sleeping bag body unit 1000 . However, the present invention is not limited thereto.

The front inclined fold line 1700 may be provided on the lower front surface of the sleeping bag body unit 1000, one end of which is located on the first opening/closing unit 1500 and the other end located on the side seam 1800 of a pair of It may be formed in opposite diagonals.

According to some other embodiments of the present disclosure, one end of the front inclined fold line 1700 may correspond to a point where the first opening and closing part 1500 intersects the second opening and closing part 1510, and the front inclined fold line 1700 of the The other end is at half the width of the cross section of the second opening/closing unit 1510 when all of the first opening/closing units 1500 are closed from the lower end of the sleeping bag body unit 1000 so that the second opening/closing units 1510 are aligned in the longitudinal direction and contacted. It can respond to points that are separated by a corresponding distance. However, the present invention is not limited thereto.

The rear inclined fold line 1710 may be located on the lower rear side of the sleeping bag body unit 1000 , and may be formed in a position and shape corresponding to the front inclined fold line 1700 . However, the present invention is not limited thereto.

In FIG. 6, the front inclined fold line 1700 and the side seam line 1800 are shown with broken lines, but this is the sleeping bag body unit 1000 when the user closes both the first opening and closing part 1500 and the second opening and closing part 1510. This is to indicate the direction in which the lower portion of the is folded, and is not intended to limit the shape of the front inclined fold line 1700 and the side seam line 1800 .

As the user can close the first opening and closing part 1500 and the second opening and closing part 1510 of the jumper sleeping bag according to the present disclosure at once and further fold it further, the user can change the shape of the jumper sleeping bag according to the present disclosure can be easily transformed into a sleeping bag shape, heat retention can be improved, and when use is finished, the sleeping bag combined with a jumper according to the present disclosure can be neatly arranged, and as will be described later with reference to FIGS. 4 and 5 , the sleeping bag body part (1000) to be accommodated in the head cover unit 1400, the volume of the sleeping bag body unit 1000 is made smaller to make it easier to wrap the entire sleeping bag body unit 1000 with the head cover unit 1400 can be done

3 is a view for explaining an example in which a jumper double sleeping bag according to some embodiments of the present disclosure is used as a jumper.

Referring to FIG. 3 , when the second opening/closing unit 1510 of the sleeping bag body unit 1000 is at least partially opened, the user can freely move his/her leg through the opened second opening/closing unit 1510, and thus, in the present disclosure, A sleeping bag that doubles as a jumper can be used as a jumper. More specifically, when the first opening/closing unit 1500 is closed and the second opening/closing unit 1510 is at least partially opened, the jumper sleeping bag according to the present disclosure may be used as a jumper with a closed front. When both the first opening/closing unit 1500 and the second opening/closing unit 1510 are at least partially opened, the jumper sleeping bag according to the present disclosure may be used as a jumper whose front is at least partially opened.

When the sleeping bag that doubles as a jumper in the present disclosure is used as a jumper, the lower part of the sleeping bag body part 1000 may be rolled up to expose the user's legs to the outside at any length.

According to some embodiments in which the jumper sleeping bag in the present disclosure is used as a jumper, the lower portion of the sleeping bag body part 1000 may be rolled up along the sleeping bag shell 1100 . In this case, the open area by the second opening/closing unit 1510 is reduced, so that the thermal insulation power of the jumper can be improved.

According to some other embodiments in which the jumper sleeping bag in the present disclosure is used as a jumper, the lower portion of the sleeping bag body portion 1000 may be rolled up along the sleeping bag endothelium 1200 . In this case, since the rolled up shape of the lower part of the sleeping bag body part 1000 is not visible from the outside, it can have an improved appearance in terms of aesthetics.

That is, when the user uses the sleeping bag for use as a jumper according to the present disclosure as a jumper, the user may optionally roll up the lower portion of the sleeping bag body unit 1000 along the sleeping bag envelope 1100 or the sleeping bag endothelium 1200 . However, the present invention is not limited thereto, and the lower portion of the sleeping bag body unit 1000 may not be rolled up.

Since the user may or may not roll up the lower portion of the sleeping bag main body 1000 according to the user's selection, the sleeping bag according to the present disclosure can be easily used regardless of the user's age or physical condition. For example, if the user is tall, it can be used without rolling up the lower part of the sleeping bag body part 1000 . Alternatively, when the user's height is small, the lower part of the sleeping bag body part 1000 may be rolled up and used.

When the lower part of the sleeping bag body part 1000 is rolled up, the lower part of the rolled up sleeping bag body part 1000 may be fixed through the lower binding part 1600 .

The lower binding part 1600 may include a binding part 1610 and an auxiliary binding part 1620 . In a state in which the lower part of the sleeping bag body part 1000 is rolled up, the binding part 1610 and the auxiliary binding part 1620 are fastened to each other with the lower part of the rolled up sleeping bag body part 1000 therebetween, so that the sleeping bag body part ( 1000) can be fixed in a rolled up state. However, the above-described components are not essential in implementing the lower coupling unit 1600 , and thus the lower coupling unit 1600 may have more or fewer components than those listed above.

The binding part 1610 of the lower binding part 1600 may be formed on the first surface of either the sleeping bag endothelium 1200 or the sleeping bag shell 1100 . Meanwhile, the auxiliary binding part 1620 of the lower binding part 1600 may be formed on a second surface that is opposite to the first surface on which the binding part 1610 is formed, and on the second surface corresponding to the binding part 1610 . may be placed in position.

For example, when the binding part 1610 is formed on the sleeping bag endothelium 1200 , the auxiliary binding part 1620 may be formed on the sleeping bag shell 1100 , and in particular, the binding part 1610 is formed on the sleeping bag endothelium 1200 . ) may be disposed at a location on the sleeping bag shell 1100 corresponding to a location on the bed. Alternatively, when the binding part 1610 is formed on the sleeping bag shell 1100 , the auxiliary binding part 1620 may be formed on the sleeping bag endothelium 1200 , and in particular, the binding part 1610 is formed on the sleeping bag shell 1100 . ) may be disposed at a position on the sleeping bag endothelium 1200 corresponding to a position on the bed. However, the present invention is not limited thereto.

In the drawings, the lower binding portion 1600 is illustrated in the form of a string and a ring, but the present invention is not limited thereto, and various modifications such as a buckle type or a button type are possible. Hereinafter, a case in which the lower binding part 1600 is formed in the form of a string and a ring will be described as an example.

The binding part 1610 of the lower binding part 1600 may be formed in the form of a string. More specifically, the binding portion 1610 may be formed in the form of a string provided with a pair of Velcro tapes 1611 and 1612 on one surface. A pair of Velcro tapes 1611 and 1612 may be bonded to each other when the binding portion 1610 is folded after being inserted into the auxiliary binding portion 1620 loop.

In this case, the length of the string of the binding unit 1610 may be formed to surround the lower portion of the rolled up sleeping bag body unit 1000 . In addition, each of the pair of Velcro tapes 1611 and 1612 may be formed in an area that can have sufficient adhesive force when in contact with each other, while reducing friction between the binding portion 1610 and the auxiliary binding portion 1620 to facilitate ease of use A gap may be formed between the pair of Velcro tapes 1611 and 1612 so that they can be securely fitted. For example, in the case of manufacturing a sleeping bag for use with a jumper according to the present disclosure for children, the string of the binding portion 1610 may be formed to have a length of 20 cm - 30 cm, and a pair of Velcro tapes 1611 and 1612 are each It can be formed to have a length of 4cm - 5cm and a gap of 6cm - 7cm between each other. However, the present invention is not limited thereto.

The auxiliary binding part 1620 of the lower binding part 1600 may be formed in the form of a ring. More specifically, the auxiliary binding unit 1620 may be formed in the form of a C-shaped ring attached to the sleeping bag envelope 1100 or the sleeping bag endothelium 1200 . At this time, the width of the secondary binding part 1620 ring may be formed to have a width in which the binding part 1610 can be fitted. For example, when the width of the string of the binding unit 1610 is 3.5 cm, the width of the ring of the auxiliary binding unit 1620 may be formed to be 4.5 cm. However, the present invention is not limited thereto.

In the drawing, the binding part 1610 is formed on the sleeping bag shell 1100, the auxiliary binding part 1620 is formed on the sleeping bag endothelium 1200, and the lower part of the sleeping bag body part 1000 is the sleeping bag shell 1100. It is rolled up and the binding part 1610 is extended along the outer peripheral surface of the lower part of the sleeping bag body part 1000 to which the binding part 1610 is rolled up to the auxiliary binding part 1620 and fitted into the auxiliary binding part 1620, and the auxiliary binding part 1620. By folding the binding portion 1610 so that one Velcro tape 1612 passed through is overlapped with another Velcro tape 1611, an example in which the lower portion of the rolled up sleeping bag body 1000 is fixed is shown. However, the present invention is not limited thereto, and various modifications as described above are possible.

4 is a view for explaining an example of the head cover part of the sleeping bag combined with a jumper according to some embodiments of the present disclosure, and is a plan view of the head cover part. 5 is a view for explaining an example of an operation in which the sleeping bag body unit is accommodated in the head cover unit according to some embodiments of the present disclosure.

Referring to FIG. 4 , the head cover unit 1400 includes an accommodating space 1440 capable of accommodating the user's head or sleeping bag body unit 1000 , and a sleeping bag body unit 1000 for accommodating the accommodating space 1440 . In this case, the sleeping bag body part 1000 may include body part binding parts 1410 and 1420 for preventing the detachment of the sleeping bag body part 1000 .

On the other hand, the body portion binding unit 1410, 1420 may include a receiving binding unit 1410 and a receiving auxiliary binding unit 1420, when the receiving binding unit 1410 is not fastened to the receiving auxiliary binding unit 1420. The receiving binding part 1410 may include a receiving binding part fixing part 1430 preventing it from flowing down in the face direction. However, since the above-described components are not essential in implementing the head cover unit 1400 , the head cover unit 1400 may have more or fewer components than those listed above.

The accommodating space 1440 of the head cover may be formed in a volume capable of accommodating the sleeping bag body 1000 only in a roll shape. However, the present invention is not limited thereto.

As the head cover unit 1400 can accommodate the user's head or the sleeping bag body unit 1000 according to the user's selection, the user does not need to carry a separate sleeping bag storage means such as a pouch, and, on the other hand, There is also no need to install the storage space of the unit, so the manufacturing cost can be lowered. In addition, since the entire sleeping bag body unit 1000 can be wrapped and accommodated with the head cover unit 1400 , the sleeping bag body unit 1000 can be stored in a neatly arranged state, resulting in improved aesthetics.

When the sleeping bag body unit 1000 is accommodated in the accommodation space 1440 of the head cover, the accommodation binding unit 1410 and the storage auxiliary binding unit 1420 are fastened to each other with the accommodated sleeping bag body unit 1000 interposed therebetween, thereby forming a sleeping bag. It is possible to prevent the main body 1000 from being separated from the accommodation space 1440 . To this end, the receiving binding unit 1410 and the receiving auxiliary binding unit 1420 may be respectively formed at the upper end of the head cover unit 1400 and the rear lower end of the head cover unit 1400 . However, the present invention is not limited thereto.

In the drawings, the storage binding unit 1410 and the storage auxiliary binding unit 1420 are exemplified in the form of strings and rings, but the present invention is not limited thereto, and various modifications such as a buckle type or a button type are possible. Hereinafter, a case in which the receiving binding unit 1410 and the receiving auxiliary binding unit 1420 are formed in the form of strings and rings will be described as an example.

The accommodation binding portion 1410 may be formed in the form of a string, and more specifically, a pair of Velcro tapes 1411 and 1412 may be formed in the form of a string provided on one surface. The pair of Velcro tapes 1411 and 1412 may be in contact with each other and adhered when folded after the storage binding portion 1410 is inserted into the storage auxiliary binding portion 1420 ring.

In this case, the length of the string of the accommodation binding unit 1410 may be formed to surround the sleeping bag body unit 1000 rolled in a roll shape. In addition, each of the pair of Velcro tapes 1411 and 1412 may be formed in an area capable of having sufficient adhesive force when in contact with each other, while reducing friction between the accommodation binding portion 1410 and the storage auxiliary binding portion 1420 A gap may be formed between the pair of Velcro tapes 1411 and 1412 so that they can be easily fitted by reducing the size. For example, in the case of manufacturing a sleeping bag for a jumper according to the present disclosure for children, the string of the binding portion 1410 may be formed to have a length of 20 cm - 30 cm, and a pair of Velcro tapes 1411 and 1412 are each It can be formed to have a length of 4cm - 5cm and a gap of 6cm - 7cm between each other. However, the present invention is not limited thereto.

The receiving auxiliary binding unit 1420 may be formed in the form of a ring, and more specifically, may be formed in the form of a C-shaped ring attached to the sleeping bag shell 1100 . In this case, the width of the receiving auxiliary binding unit 1420 ring may be formed to have a width in which the receiving binding unit 1410 can be fitted. For example, when the width of the string of the accommodation binding unit 1410 is 3.5 cm, the width of the ring of the storage auxiliary binding unit 1420 may be formed to be 4.5 cm. However, the present invention is not limited thereto.

Referring to FIG. 5 for an example of an operation in which the sleeping bag body unit 1000 is accommodated in the head cover unit 1400 according to some embodiments of the present disclosure. In FIG. 5 , the accommodation binding unit 1410 is formed at the upper end of the head cover unit 1400 , the storage auxiliary binding unit 1420 is formed at the lower end of the head cover unit 1400 , and the sleeping bag body unit 1000 is in a roll shape. It is rolled up to be accommodated in the storage space 1440 of the head cover, and extends along the outer circumferential surface of the sleeping bag body unit 1000 in which the storage binding part 1410 is accommodated to the storage auxiliary binding part 1420, and the storage auxiliary binding part 1420. The sleeping bag body part 1000 is accommodated by folding the storage binding part 1410 so that one Velcro tape 1412 that has passed through the storage auxiliary binding part 1420 is overlapped with another Velcro tape 1411. ) is shown as an example in which the escape is prevented. However, the present invention is not limited thereto, and modifications may be made according to the various cases described above.

Returning to FIG. 4 , when the accommodation binding unit 1410 is not fastened to the accommodation auxiliary binding unit 1420 , it may be fastened to the accommodation binding unit fixing unit 1430 . The accommodation binding part fixing part 1430 may be formed on the upper end of the head cover part 1400 . More specifically, when the receiving binding unit 1410 is formed in a string shape, the receiving binding unit fixing unit 1430 is a ring shape at a position about half the length of the receiving binding unit 1410 string from the receiving binding unit 1410. can be formed with In this case, the receiving binding unit 1410 string may be fastened to the receiving binding unit fixing unit 1430 ring, and the receiving binding unit 1410 may be prevented from flowing down in the direction of the user's face. However, the present invention is not limited thereto.

On the other hand, according to some embodiments of the present disclosure, the sleeping bag combined with a jumper according to the present disclosure may be manufactured for use by children. However, the present invention is not limited thereto.

The description of the presented embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the present disclosure. Thus, the present disclosure is not intended to be limited to the embodiments presented herein, but is to be construed in the widest scope consistent with the principles and novel features presented herein.

Claims (14)

a sleeping bag body part, comprising a sleeping bag endothelium facing the user's body when worn, and a sleeping bag sheathing formed on a surface opposite to the sleeping bag endothelium;
a first opening/closing unit formed on the front surface of the sleeping bag body in a longitudinal direction;
a second opening/closing unit formed in a transverse direction at a lower portion of the sleeping bag body;
a pair of front inclined fold lines formed around the first opening and closing part on the front surface of the lower part of the sleeping bag body part;
a pair of rear inclined fold lines formed at positions corresponding to the front inclined fold lines on the rear surface of the lower part of the sleeping bag body; and
opening/closing means for opening and closing the first opening/closing unit and the second opening/closing unit;
including,
The second opening/closing part is formed to extend from the first opening/closing part,
A sleeping bag that doubles as a jumper.

delete The method of claim 1,
The lower part of the sleeping bag body part,
When the first opening/closing unit and the second opening/closing unit are opened and closed through the opening/closing means, foldable along the front inclined fold line and the rear inclined fold line;
When the lower portion of the sleeping bag body portion is folded, forming a rhombus having four sides of the front inclined fold line and the rear inclined fold line,
A sleeping bag that doubles as a jumper.
4. The method of claim 3,
The lower part of the sleeping bag body part,
When the rhombus is formed, it can be additionally folded along the side seam of the lower part of the sleeping bag body forming a lateral diagonal of the rhombus,
When the lower portion of the sleeping bag body is additionally folded to form a triangle,
A sleeping bag that doubles as a jumper.
The method of claim 1,
sleeves formed on both sides of the sleeping bag body;
a head cover formed on an upper portion of the sleeping bag body; and
a lower binding portion formed on the sleeping bag endothelium and the sleeping bag outer skin;
further comprising,
The lower binding part fixes the lower part of the sleeping bag body part in a state in which the lower part of the sleeping bag body part is rolled up,
A sleeping bag that doubles as a jumper.
6. The method of claim 5,
The lower part of the sleeping bag body part,
It can be rolled up along the sleeping bag shell with the lower part of the sleeping bag main body opened through the second opening and closing part,
A sleeping bag that doubles as a jumper.
6. The method of claim 5,
The lower part of the sleeping bag body part,
can be rolled up along the sleeping bag endothelium in a state in which the lower part of the sleeping bag main body is opened through the second opening and closing part;
A sleeping bag that doubles as a jumper.
6. The method of claim 5,
The lower coupling part,
a binding portion formed on a first surface of either the sleeping bag envelope or the sleeping bag endothelium; and
an auxiliary binding part formed on a second surface opposite to the first surface on which the binding part is formed and disposed at a position corresponding to the binding part;
containing,
A sleeping bag that doubles as a jumper.
9. The method of claim 8,
The auxiliary coupling unit,
Formed in the form of a C-shaped ring,
The binding part,
A pair of Velcro tapes are formed in the form of a string provided on one side,
The pair of Velcro tapes,
The binding part is provided so that it can be contacted and adhered to each other in a state in which the binding part is fitted to the auxiliary binding part,
A sleeping bag that doubles as a jumper.
6. The method of claim 5,
The head cover part,
and an accommodation space capable of accommodating the sleeping bag body portion or the user's head,
A sleeping bag that doubles as a jumper.
11. The method of claim 10,
The head cover part,
When the sleeping bag body part is accommodated in the accommodation space, the sleeping bag body further comprises a body portion binding portion for preventing the separation from the accommodation space,
A sleeping bag that doubles as a jumper.
12. The method of claim 11,
The body part binding part,
a receiving and binding portion formed on an upper portion of the head cover; and
a storage auxiliary binding unit formed on the rear surface of the head cover unit;
containing,
A sleeping bag that doubles as a jumper.
13. The method of claim 12,
The storage auxiliary binding unit,
Formed in the form of a C-shaped ring,
The storage binding unit,
A pair of Velcro tapes are formed in the form of a string provided on one side,
The pair of Velcro tapes,
Provided so that the receiving binding portion can be contacted and adhered to each other in a state in which the receiving auxiliary binding portion is fitted,
A sleeping bag that doubles as a jumper.
6. The method of claim 5,
The sleeve part,
Further comprising a sleeve tightening portion for adjusting the open area of the end of the sleeve portion,
The head cover part,
Further comprising a head cover tightening portion for adjusting the open area of the end of the head cover portion,
A sleeping bag that doubles as a jumper.

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