KR20160066250A - Sleeping bag with hot wind supplying device - Google Patents

Sleeping bag with hot wind supplying device Download PDF

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Publication number
KR20160066250A
KR20160066250A KR1020140170376A KR20140170376A KR20160066250A KR 20160066250 A KR20160066250 A KR 20160066250A KR 1020140170376 A KR1020140170376 A KR 1020140170376A KR 20140170376 A KR20140170376 A KR 20140170376A KR 20160066250 A KR20160066250 A KR 20160066250A
Authority
KR
South Korea
Prior art keywords
sleeping bag
sleeping
air supply
blowing fan
connecting means
Prior art date
Application number
KR1020140170376A
Other languages
Korean (ko)
Inventor
김명한
Original Assignee
김명한
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김명한 filed Critical 김명한
Priority to KR1020140170376A priority Critical patent/KR20160066250A/en
Publication of KR20160066250A publication Critical patent/KR20160066250A/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/08Sleeping bags
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/08Sleeping bags
    • A47G9/083Sleeping bags for babies and infants
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/08Sleeping bags
    • A47G9/086Sleeping bags for outdoor sleeping

Abstract

The present invention relates to a sleeping bag with a hot-air supply unit, comprising: a sleeping bag main body having a sleeping space formed therein such that a user can sleep in the sleeping space; a connection unit installed at one side of the sleeping bag and having an inlet formed in one end portion, wherein the sleeping space communicates with the outside through the connection unit; and a hot-air supply unit of which one side is detachably coupled with one end portion of the connection unit and which supplies hot air. The present invention can ensure user convenience due to a structure capable of improving a warming effect of the sleeping bag while maintaining the portability of the sleeping bag as it is.

Description

[0001] Sleeping bag with hot wind supplying device [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sleeping bag provided with a warm air supply means, and more particularly, to a sleeping bag having a warm air supply means, The present invention relates to a technique for improving the warming function of the heat exchanger.

As the recent leisure time utilization and interest in health increase, the population enjoying camping and mountain climbing is increasing.

If camping or long-distance climbing is desired, camping will be inevitable. In case of camping in winter with low temperature, sleeping bag made of material with excellent warmth and windproof property will be worn to prevent cold.

Such a sleeping bag has a built-in thermal insulator such as cotton or feather between the endothelium and the outer skin, which is convenient to carry and use, and has excellent thermal insulation effect compared to a bedding such as a futon or a mat.

However, since the above-mentioned sleeping bag has a limited effect on the warming effect, when the user is exposed to the outdoor environment for a long period of time in a low temperature for a long period of time, the user feels cold and accordingly the sleeping bag is used in the thick clothes to prevent the cold. .

Therefore, in order to improve the warming effect of the sleeping bag, the sleeping bag is built with a larger amount of insulating material. This increases the manufacturing cost, which is not only economical but also increases the volume of the sleeping bag, do.

In order to solve the above-mentioned conventional problems, Korean Patent Laid-Open Publication No. 2014-0094397 proposes a circulating hose provided inside a sleeping bag type mat, and the hot water heated by the circulating hose is supplied to improve the warmth of the sleeping bag type mat Technology has been disclosed.

However, in Korean Patent Laid-Open Publication No. 2014-0094397, as described above, a circulating hose is installed inside a sleeping bag-type mat to provide heated water, that is, hot water that can supply hot water, , Since hot water is used to provide the user with a warming effect, the volume and weight are remarkably increased due to the hot water, the portability is greatly lowered, and the structure is complicated, making it difficult to manufacture. Is greatly increased.

In Korean Patent Laid-Open Publication No. 2014-0094397, heat of hot water supplied to the circulating hose is transmitted to the user through the circulating hose and the cover layer of the sleeping bag type mat, thereby causing a problem of deteriorating the heat insulation effect as heat loss occurs.

In addition, the Korean Patent Publication No. 2012-0040908 has a complicated structure, so it is difficult to use the existing sleeping bag by modifying the existing sleeping bag so that the cost of the new sleeping bag must be newly manufactured or purchased separately from the existing sleeping bag .

Accordingly, there is an urgent need to develop a thermal insulation device that can overcome the limitation of the thermal insulation effect of the conventional sleeping bag type mat without deteriorating the portability of the sleeping bag type mat.

Korean Patent Laid-Open Publication No. 2014-0094397 entitled " Portable Boiler Valve Set and Sleeping Bag Type Hot Water Mat &

It is an object of the present invention to provide a sleeping bag provided with a warm air supply means for enhancing a warming effect of a sleeping bag while maintaining the portability of the sleeping bag.

According to an aspect of the present invention, there is provided a sleeping bag comprising: a sleeping bag body having a sleeping space therein in which a user can sleep; and a connecting member provided at one end of the sleeping bag and having an inlet communicating the outside and the sleeping space, And a warm air supply means which is detachably coupled to one end of the connecting means and supplies warm air to the sleeping space.

It is preferable to further include opening / closing means provided on one side of the connecting means for opening / closing the inlet.

The hot air supply means includes a body having a receiving space formed therein, a suction port formed at one side thereof, and a discharge port through which the other end thereof is detachably coupled to one end of the connecting means, And a power supply unit which is installed between the blowing fan and the outlet and heats the air supplied through the blowing fan and a power supply unit which is installed at one side of the main body and supplies power to the heating body and the blowing fan Is more preferable.

Further, it is further preferable that one end portion is detachably coupled to one end portion of the connecting means, and the other end portion is coupled to the outlet port.

In addition, it is preferable that the connection pipe is formed of a flexible material.

According to the present invention as described above, it is possible to provide comfort to the user due to the structure capable of improving the warming effect of the sleeping bag while maintaining the portability of the sleeping bag.

1 is a plan view of a sleeping bag provided with warm air supply means according to an embodiment of the present invention.
2 is a schematic cross-sectional view of a sleeping bag provided with warm air supply means according to an embodiment of the present invention.
FIG. 3 is a cross-sectional view illustrating a state in which the warm air supply unit of the sleeping bag provided with the warm air supply unit according to the embodiment of the present invention is disassembled.
4 is a schematic view showing a state in which the opening and closing means of the sleeping bag provided with the warm air supplying means according to the embodiment of the present invention is coupled to the connecting means.
5 is a schematic view showing a use state of the sleeping bag provided with the warm air supply means according to an embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the drawings. It is to be noted that like elements in the drawings are represented by the same reference numerals as possible. Further, detailed description of known functions and configurations that may unnecessarily obscure the gist of the invention will be omitted.

FIG. 1 is a perspective view of a sleeping bag provided with a warm air supply unit according to an embodiment of the present invention, FIG. 2 is a schematic cross-sectional view of a sleeping bag provided with a warm air supply unit according to an embodiment of the present invention, 4 is a sectional view of the sleeping bag opening / closing means provided with warm air supply means according to an embodiment of the present invention, As shown in FIG.

1 to 4, a sleeping bag 1 provided with warm air supply means according to an embodiment of the present invention includes a sleeping bag body 10, a connecting means 20, an opening and closing means 30, 40).

The sleeping bag main body 10 has a substantially bag shape and an opening 11 through which a user's head is exposed to the outside and a zipper 12 along the longitudinal direction of the sleeping bag body 10 on the other side .

The zipper part 12 functions to allow the user to easily enter and exit the sleeping bag body 10 by opening the sleeping bag body 10 along the longitudinal direction.

The sleeping bag body 10 has a structure in which a heat insulating material 14 such as cotton or feather is embedded between the outer shell 13 and the inner skin 15 and a sleeping space S .

The connecting means 20 is provided on one side of the sleeping bag body 10 and includes a body portion 21 and a fastening portion 22.

The body portion 21 is formed in a tubular shape having both open ends, and has an inlet 21a through which external air is introduced at one end and an outlet 21b at the other end.

A male thread 21e is formed on the outer circumferential surface of one end of the body portion 21, a support piece 21c extends outward along the circumferential direction on one side of the outer circumferential surface, A locking step 21d is formed so as to protrude downward.

When the other end portion of the body portion 21 is inserted through one side of the sleeping bag body 10, the supporting piece 21c is supported by the outer shell 13 of the sleeping bag body 10, 10, and one end thereof is disposed so as to be exposed to the outside of the sleeping bag body 10.

When the through hole 22a is inserted into the other end portion of the body portion 21, the fastening portion 22 is a plate-shaped member having a through hole 22a corresponding to the diameter of the body portion 21 on one side, And the other surface is supported by the inner skin 15 of the sleeping bag body 10. [0031] As shown in Fig.

The fastening part 22 tightly fastens the body part 21 to the sleeping bag body 10 and prevents the body part 21 from being released to the outside of the sleeping bag body 10.

The opening and closing means 30 includes a supporting ring portion 31 having one side fixed to one side of the outer circumference of the connecting means 20 and a connecting portion 32 and a connecting portion 32 extending outward from one side of the supporting ring portion 31 And a cap portion (33) rotatably coupled to one end portion.

The cap portion 33 is formed with a female thread 33a on the inner circumferential surface thereof and a rotary groove 33b formed at one side of the outer surface thereof for loosely coupling one end of the connection portion 32. The cap 33 is detachably attachable to one end portion of the connection means 20 And serves to open and close the inlet 21a of the connecting means 20. [

4, the inner peripheral surface of the cap member 33a is screwed to the outer peripheral surface of one end of the connecting means 20, And serves to prevent external air from flowing into the sleeping space of the sleeping bag body 10 by shielding the inlet 21a of the connecting means 20. [

The hot air supply unit 40 includes a main body 41, a blowing fan 42, a heating body 43, a connecting pipe 44, and a power supply unit 45.

The main body 41 has a receiving space formed therein and has a suction port 41a for sucking outside air on one side and a discharge port 41b for discharging air sucked into the receiving space on the other side.

The blowing fan 42 is installed in a receiving space inside the main body 41 and serves to suck outside air through the suction port 41a and discharge the air through the discharge port 41b.

The heating body 43 is installed between the blowing fan 42 and the discharge port 41b and heats the outside air sucked through the blowing fan 42 and discharged through the discharge port 41b.

Although the heating body 43 is shown as a heat line that generates heat by using a heat generated by the current flow in the present embodiment, the present invention is not limited thereto. The present invention is also applicable to a case where the heating body 43 is sucked through the blowing fan 42, Or any means capable of heating the outside air discharged through the air outlet.

The connecting pipe 44 has a connecting body 44a formed with an female thread 44aa on the inner peripheral surface of one end and screwed to the outer peripheral surface of one end of the connecting means 20 at one end, The connection pipe 44 is connected to the main body 41 through the blowing fan 42 and heated via the heating body 43 and then discharged through the discharge port 41b Temperature air discharged through the main body 10 to the sleeping space of the sleeping-bag body 10.

The power supply unit 45 is installed on one side of the main body 41 and supplies current to the heating body 43 and the blowing fan 42. The power supply unit 45 may be configured to supply external AC power, It is preferable that the power supply of the portable battery is provided so that the portable battery can be conveniently used outdoors outdoors where it is difficult to supply AC power.

As described above, according to the present invention, in order to improve the warmth of the sleeping bag, the warm air supply means (40) detachably coupled to one end portion of the connecting means (20) provided at one side of the sleeping bag body (10) By using the method of supplying high temperature air to the sleeping space, it is possible to improve the warmth of the sleeping bag without lowering the portability of the sleeping bag body 10, thereby providing convenience to the user.

Although not shown in the drawing, the sleeping bag provided with the warm air supply means according to the embodiment of the present invention includes a control unit which is electrically connected to the power supply unit, the heater, and the blower fan, The power on / off, the amount of warm air, the supply time of warm air, and the like can be controlled.

5 is a schematic view showing a use state of the sleeping bag provided with the warm air supply means according to an embodiment of the present invention.

5, the inner surface of one end of the connection pipe 44 of the warm air supply unit 40 is connected to the connecting means 44 of the connecting means 44, When the electric current is supplied to the heating body 43 and the blowing fan 42 through the power supply unit 45 after the air is coupled to the outer peripheral surface of one end of the blowing fan 20, the blowing fan 42 is operated, Air is introduced into the main body 41 of the warm air supply means 40.

The outside air introduced into the main body 41 is moved toward the heating body 43 by the blowing fan 42 and passes through the heating body 43, so that the temperature is raised.

As described above, the outside air heated to a high temperature by the heating body 43 is discharged through the discharge port 41b of the main body 41 and flows into the sleeping space of the sleeping bag body 10 via the connecting pipe 44, So that the thermal insulating effect of the sleeping bag body 10 is enhanced.

Although the present invention has been described in connection with the preferred embodiments, it is possible to make various modifications and variations without departing from the spirit and scope of the invention. It is, therefore, to be understood that the appended claims will include all such modifications and changes as fall within the true spirit of the invention.

1: a sleeping bag equipped with warm air supply means
10: sleeping bag body 11: opening
12: zipper 13: envelope
14: Insulation material 15:
20: connecting means 21:
21a: Inlet port 21b: Outlet port
21c: Support piece 21d:
22: fastening part 22a: through hole
30: opening / closing means 31: supporting ring portion
32: connection part 32: cap part
33: cap portion 40: warm air supply means
41: main body 41a:
41b: outlet 42: blowing fan
43: heating body 44: connecting pipe
44a: connection body 44b: connection hose
45: Power supply

Claims (5)

A sleeping bag body having a sleeping space in which a user can sleep;
A connecting means provided at one side of the sleeping bag body and having an inlet for communicating the outside with the sleeping space at one side;
And a warm air supply means, one side of which is detachably coupled to one side of the connecting means, and which supplies hot air to the sleeping space.
The method according to claim 1,
Further comprising an opening / closing means provided on one side of the connecting means for opening / closing the inlet port.
The method according to claim 1,
The hot air supply means
A main body having a receiving space formed therein and formed with a suction port on one side and a discharge port on the other side of which is detachably coupled to one side of the connecting means;
A blowing fan installed inside the accommodation space;
A heating body installed between the blowing fan and the outlet and heating the air supplied through the blowing fan;
And a power supply unit installed at one side of the main body and supplying power to the heating body and the blowing fan.
The method of claim 3,
The hot air supply means
Further comprising a connection pipe having one end detachably coupled to one side of the connecting means and the other end coupled to the outlet.
5. The method of claim 4,
Wherein the connecting pipe is formed of a flexible material.
KR1020140170376A 2014-12-02 2014-12-02 Sleeping bag with hot wind supplying device KR20160066250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140170376A KR20160066250A (en) 2014-12-02 2014-12-02 Sleeping bag with hot wind supplying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140170376A KR20160066250A (en) 2014-12-02 2014-12-02 Sleeping bag with hot wind supplying device

Publications (1)

Publication Number Publication Date
KR20160066250A true KR20160066250A (en) 2016-06-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140170376A KR20160066250A (en) 2014-12-02 2014-12-02 Sleeping bag with hot wind supplying device

Country Status (1)

Country Link
KR (1) KR20160066250A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140094397A1 (en) 2012-09-28 2014-04-03 The Procter & Gamble Company External structuring system for liquid laundry detergent composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140094397A1 (en) 2012-09-28 2014-04-03 The Procter & Gamble Company External structuring system for liquid laundry detergent composition

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Free format text: TRIAL NUMBER: 2016101006358; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20161107

Effective date: 20180530