KR101735043B1 - A folding type mat for outdoor - Google Patents

A folding type mat for outdoor Download PDF

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Publication number
KR101735043B1
KR101735043B1 KR1020150045874A KR20150045874A KR101735043B1 KR 101735043 B1 KR101735043 B1 KR 101735043B1 KR 1020150045874 A KR1020150045874 A KR 1020150045874A KR 20150045874 A KR20150045874 A KR 20150045874A KR 101735043 B1 KR101735043 B1 KR 101735043B1
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KR
South Korea
Prior art keywords
air
cushion
air cushion
outdoor
air chamber
Prior art date
Application number
KR1020150045874A
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Korean (ko)
Other versions
KR20160117889A (en
Inventor
김동일
Original Assignee
디아이아웃도어 주식회사
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Priority to KR1020150045874A priority Critical patent/KR101735043B1/en
Publication of KR20160117889A publication Critical patent/KR20160117889A/en
Application granted granted Critical
Publication of KR101735043B1 publication Critical patent/KR101735043B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/001—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with several cushions, mattresses or the like, to be put together in one cover
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/06—Travelling rugs; Sleeping rugs
    • A47G9/062—Travelling rugs; Sleeping rugs for covering the ground, e.g. picnic or beach blankets

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  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The present invention has an air cushion filled with air to provide comfortable sitting, lightweight, foldable, easy to carry and store, and thus can be easily used outdoors. In addition, Even if the cushion is damaged, it can maintain the elasticity of the whole air and can be used stably. Especially, in order to use only the damaged air cushion,
Claims [1] An outdoor folding mat comprising: a plurality of air cushions filled with air and arranged in a plane; The air cushion is integrally formed by fusing the upper and lower surfaces of the air cushion while air is filled therein, Is housed inside a cover having a plurality of cushion receiving spaces adapted to receive the air cushion described above; And the cushion storage spaces are arranged to be spaced apart from each other and folded together.

Description

A folding type mat for outdoor

The present invention relates to an outdoor foldable mat which can be comfortably seated by having an air cushion filled with air therein and which is light and foldable, easy to carry and store, and can be easily used outdoors. More particularly, the present invention relates to an outdoor folding mat which can be used stably while maintaining the elasticity of the air even if the air cushion is damaged unauthorizedly when used outdoors, and in particular, can replace the damaged air cushion only.

Generally, outdoor mats are formed thinly with a cloth or synthetic resin film having a certain width so that they can be laid on the floor and can be easily folded or rolled.

These outdoor mats are preferably made of lightweight and flexible materials and shapes for easy portability. However, when outdoor activities are carried out due to weak winds, folded or folded items on the folds are blown or damaged, and when the floor is uneven There is a problem that the user is inconvenient to sit.

Accordingly, in recent years, outdoor mats having various structures for solving the disadvantages of the outdoor mats as described above have been developed and used.

One of them is Korean Utility Model Registration No. 0245523 (name: portable sheet mat), and as described in the publication, in a portable sheet mat used as a rug to cover the bottom surface of a chair, a bottom surface of a chair and a back surface, , A rugged member made of a polyurethane foam material formed in a planar shape, and a binding means for holding the rugged member in a folded state by fixing the rugged member after folding the rugged member.

That is, after the cover is folded, the cover can be held in a folded state by means of a bolt, a snap, or the like as a bundling means, and the cover is stretched after the bundling means is released.

On the other hand, in the Korean Utility Model Registration No. 0349755 (name: outdoor folding mat), as described in the publication, in an air mat having an air injection stopper, the air mat has a plurality of unit mats And the unit mats are regularly arranged and fixedly joined to each other.

In other words, since air is injected into only the necessary unit mat, it can be used without any inconvenience even in a place where the floor surface is uneven like a seashore, and in particular, a unit mat on which a pointed protruding stone is placed is not injected with air It is not torn.

However, in the above-mentioned conventional mat, the mat having the structure such as Korean Utility Model Registration No. 0245523 has a problem that the mat is bulky and can be used even on uneven floor, but it is bulky when folded and inconvenient to carry.

A mat having a structure such as Korean Utility Model Registration No. 0349755 or the like has an uneconomical and portable inconvenience because it has to be provided with a separate air injection means in order to inject air, and when there are many factors that can damage the mat There is a problem in that it can not be used because there is a great risk of damage.

It is an object of the present invention to provide an air cushion which is filled with air to be able to sit comfortably, as well as being lightweight and foldable, It can be used easily outdoors due to its simplicity. Especially, it can be used stably while maintaining the elasticity of the air even if the air cushion is damaged without permission when used outdoors. Especially, it is possible to use only the damaged air cushion, Mats.

In order to achieve the above object, according to the present invention, there is provided an outdoor folding mat comprising a plurality of air cushions filled with air and arranged in a plane, the outdoor folding mat comprising: The air cushion is integrally formed by fusing the upper and lower surfaces of the air cushion while air is filled therein, Is housed inside a cover having a plurality of cushion receiving spaces adapted to receive the air cushion described above; And the cushion storage spaces are arranged and spaced apart from each other.

The air cushion is characterized in that a plurality of air chambers filled with air are arranged in an independent region.

The cushion accommodating space of the cover is provided with opening / closing means capable of opening and closing one side.

A cushion pad made of an elastic material is provided on the upper and lower portions of the air cushion; And the cushioning pad provided at the lower portion of the air cushion of the cushioning pad is relatively thick and thicker than the cushioning pad provided at the upper portion.

The foldable mat for outdoor use according to the present invention is formed in a state in which air is filled in the air cushion so that no separate air injecting device is required. This makes it economical and portable to carry, and a large number of air cushions are independent As the air cushion is damaged, air is leaked, the overall elastic force is maintained and can be used stably, and only the damaged air cushion can be used for replacement, so that the air cushion can be used stably for a long period of time.

In addition, since the cushion pad is provided on both upper and lower surfaces of the air cushion, the cushioning property is further increased, and in particular, the cushioning pad in the vicinity of the ground surface is made thick and tough, and even if there is a damage factor such as a sharp stone on the ground, The cushion is not damaged so that it can be used more stably.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view showing an outdoor folding mat according to an embodiment of the present invention. FIG.
Fig. 2 is a partially cutaway perspective view showing a part of the outdoor folding mat according to the embodiment of the present invention. Fig.
Fig. 3 is an enlarged partial cross-sectional view showing a part of an outdoor folding mat according to the present embodiment. Fig.
FIG. 4 is a schematic plan view illustrating an outdoor folding mat according to another embodiment of the present invention. FIG.
Fig. 5 is a schematic perspective view showing an engagement relationship between an air cushion and a cushioning pad applied to an outdoor folding mat according to the present embodiment. Fig.
FIG. 6 to FIG. 8 are schematic illustrations of some of the folding mats for outdoor use according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an outdoor folding mat according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments of the present invention can be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more fully describe the present invention to those skilled in the art. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Detailed descriptions of well-known functions and constructions which may be unnecessarily obscured by the gist of the present invention are omitted.

1 and 3 are views showing an outdoor folding mat according to an embodiment of the present invention. The outdoor folding mats according to the present embodiment include a plurality of air cushions (20).

That is, the air cushion 20 allows the user to sit comfortably through the elastic force of the air.

In the outdoor type foldable mat according to the present embodiment, the air cushion 20 is formed integrally with the upper and lower surfaces of the air cushion 20 while being filled with air.

Accordingly, since the air cushion 20 is formed in a state filled with air, an additional air injection device is unnecessary, which is economical and portable.

The air cushion 20 includes a plurality of cushion accommodating spaces 10a which are arranged to be spaced apart from each other and accommodate the air cushions 20 therein, Respectively.

Accordingly, the air cushion 20 is accommodated in the cushion receiving space 10a of the cover 10 with a plurality of independent regions.

As described above, since the plurality of air cushions 20 have independent space regions, the entire elastic force can be stably maintained even if any air cushion 20 is damaged and air leaks.

In other words, since the plurality of air cushions 20 act independently as an air bag, even if the air of one of the air cushions 20 is discharged, the buffer cushion 20 can be kept buffered by the other air cushions 20.

The cover 10 is a means for protecting the air cushion 20 and making the appearance of the air cushion 20 better. The cover 10 has a structure in which the air cushion 20 is accommodated therein and is then sealed against the outside, Can be prevented from flowing out to the outside.

As shown in Fig. 2, a cushion receiving space 10a in which the air cushion 20 is received can be formed. The cushion receiving space 10a is provided with opening / closing means 10z for opening and closing one side, So that the air cushion 20 installed therein can be inserted or taken out.

That is, the air cushion 20 can be inserted into or taken out of the cover 10, so that it is most preferable that the cover 10 is separated, cleaned and reused if the cover 10 is contaminated.

The opening and closing means 10z for opening and closing the cushion receiving space 10a of the cover 10 may be various ones such as a button and a fastener. However, it is most preferable to use a velcro tape desirable.

As described above, the folding type outdoor mat according to the present embodiment has the air cushion 20 detached from the cushion accommodating space 10a with one side opened, so that the air cushion 20 is separated from the cushion accommodating space 10a The opening and closing means 10z may be provided at the open end so that the air cushion 20 stored in the cushion accommodating space 10a is not separated unauthorizedly but can be separated from the outside if necessary .

In the foldable mat for outdoor according to the present embodiment, the cushion pad 30 made of an elastic material is preferably provided on the upper portion and the lower portion of the air cushion 20 described above.

In other words, the overall cushioning property of the cushioning pad 30 can be increased by the elastic force of the cushioning pad 30, thereby increasing the comfort during use and protecting the air cushion 20 from external impacts.

3, the cushion pad 30, the air cushion 20, and the cushion pad 30 are stacked in the cushion accommodating space 10a formed in the cover 10 in this order and stored .

5, the cushioning pads 30 disposed on the upper and lower portions of the air cushion 20 are formed in the shape of a turret having a receiving space in which the air cushion 20 is accommodated, .

In the foldable mat for outdoor according to the present embodiment, the cushion pad 30 provided at the lower portion of the air cushion 20 among the cushion pads 30 is relatively lighter than the cushion pad 30 provided at the upper portion It is preferable that it is made of a thick structure.

That is, when an outdoor folding mat according to the present embodiment is used in an outdoor activity such as a mountain, a river, or the like, there may be damage factors such as a sharp stone or a piece of wood on the floor to be installed. The air cushion 20 may be pierced with air. However, as described above, the cushioning pad 30 provided on the surface of the cushioning pad 30 facing the bottom has a strong strength, So that the air cushion 20 is structurally prevented from being damaged.

Of course, the cushioning pad 30 provided on the surface facing the floor may be made of a soft material that is not punctured by sharpness.

In the outdoor type foldable mat according to the present embodiment, the air cushion 20 is preferably formed integrally with the air cushion 20 by forming an air chamber 20a filled with air while the upper and lower surfaces are fused together. 20a are most preferably arrayed with a plurality of independent regions.

 As described above, since the plurality of air chambers 20a have respective independent space regions, the overall elastic force of the air cushion 20 is stably maintained even if any one of the air chambers 20a is damaged and air leaks.

In other words, since the plurality of air chambers 20a serve as independent air bags, even if the air of any one of the air chambers 20a is discharged, the buffer chamber 20a can maintain the buffering property by the other air chambers 20a.

2, the air chamber 20a formed in the air cushion 20 may be formed in a linear shape, but is not limited thereto. As shown in FIG. 4, The outer circumferential surface may be bent into a bellows shape so that a part of the chamber 20a overlaps with the space area of the other air chamber 20a.

That is, when the air chamber 20a is formed in a straight line, a hole is formed in one of the air chambers, and when the air is discharged, the portion where the air chamber 20a is formed is contracted in the longitudinal direction to be lower than other portions, It is possible.

Accordingly, it is most preferable to form a part of the space region of each air chamber 20a so as to overlap with each other.

In the outdoor type foldable mat according to the present embodiment, it is preferable that the air chamber 20a is formed with a plurality of concave portions 20b bent at both side ends thereof as shown in Figs.

That is, both ends of the air chamber 20a are structurally increased by the contact area of the air and the surface by the recessed portion 20b, so that when a load is applied while the user is seated, , The recess 20b absorbs and cancels the impact pressure of the excessive air through the structural deformation, thereby further increasing the structural stability.

A plurality of projections 20c protruding outwardly are preferably formed on the surface of the air chamber 20a. In this case, the air and the air chamber 20a, which are filled in the air chamber 20a, It is possible to further increase the contact area.

Therefore, the shock pressure of the air caused by the impact load externally applied can be more elastically absorbed and canceled.

As described above, the outdoor foldable mat according to the present embodiment is formed in a state in which air is filled in the air cushion, and a plurality of air cushions are housed in the cover so as to have independent space regions, So that it is possible to carry easily, and even if any air cushion is damaged and air leaks, the overall elastic force is maintained and can be stably used.

10: Cover 10a: Cushion receiving space
10z: opening / closing means 20: air cushion
20a: Air chamber 20b:
20c: protrusion 30: cushion pad

Claims (4)

A plurality of air cushions 20 formed integrally with the upper and lower surfaces of the air cushions 20 such that a plurality of air chambers 20a filled with air are arrayed with independent regions, And a cover (10) in which a plurality of cushion receiving spaces (10a) are arranged and spaced apart from each other, the folding mat comprising:
In the cushion receiving space of the cover,
An opening / closing means capable of opening / closing one side is provided;
In the upper and lower portions of the air cushion,
Wherein a cushioning pad made of an elastic material is provided and the cushioning pad provided at a lower portion of the air cushion of the cushioning pad has a relatively thick and thick structure than a cushioning pad provided at an upper portion thereof;
In the air chamber 20a,
A part of the air chamber 20a adjacent to the air chamber 20a is formed in a bellows shape whose outer circumferential surface is bent so as to overlap with the space area of the other air chamber 20a so that a part of the space area of each air chamber 20a is formed to overlap with each other ;
In the air chamber 20a,
A plurality of concave portions 20b bent at both side ends are formed;
On the surface of the air chamber 20a,
And a plurality of protrusions (20c) protruding outwardly are formed on the outer surface of the folding mats. delete delete delete
KR1020150045874A 2015-04-01 2015-04-01 A folding type mat for outdoor KR101735043B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150045874A KR101735043B1 (en) 2015-04-01 2015-04-01 A folding type mat for outdoor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150045874A KR101735043B1 (en) 2015-04-01 2015-04-01 A folding type mat for outdoor

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KR20160117889A KR20160117889A (en) 2016-10-11
KR101735043B1 true KR101735043B1 (en) 2017-05-15

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Publication number Priority date Publication date Assignee Title
US10576862B1 (en) * 2018-10-01 2020-03-03 GM Global Technology Operations LLC Head restraint for vehicle passenger seat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3037294B1 (en) 1998-11-17 2000-04-24 新潟日本電気株式会社 Electrostatic latent image forming apparatus and electrophotographic printing apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3037294B1 (en) 1998-11-17 2000-04-24 新潟日本電気株式会社 Electrostatic latent image forming apparatus and electrophotographic printing apparatus

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