CN205994062U - A kind of Portable stereoscopic sofa bag - Google Patents

Abstract

This utility model provides a kind of Portable stereoscopic sofa bag, described sofa bag bag includes surface layer that flexible material makes and has bubble-tight inner bag, it is provided with the liner bar that width is less than bag width in described bag, described liner bar extends to bag bottom from bag opening, both sides are connected with surface layer, and and bag bottom between, there is gap, described inner bag is located between liner bar and surface layer, and the gap location connection between liner bar and bag bottom；It is provided with mouth-sealed portion, described mouth-sealed portion includes elastic steel sheet and snap close piece at bag opening at the opening of described bag.Portable stereoscopic sofa bag of the present utility model, profile fashion is attractive in appearance, and ride comfort is lightweight, is convenient for carrying it is adaptable to indoor and outdoor various environment, is outdoor leisure essential product, has good market prospect.

Description

A kind of Portable stereoscopic sofa bag

Technical field

This utility model is related to a kind of the articles for daily use and in particular to a kind of Portable stereoscopic sofa bag.

Background technology

Sofa bag is a kind of to be made up of flexible materials such as fabrics, be available for people lie the articles for daily use of seat, especially after inflation It is used widely in leisure area out of doors.Sofa bag venting after small volume, lightweight, be easy to carry, take after inflation Comfortable, applied widely, obtain liking of numerous people.

Sofa bag in the market is generally made up of PVC material, mainly has two classes：A kind of for built-in high recovery sponge, Rely on the resilience automatic inflating of sponge；Another is internal inclusion sealed air chamber, is inflated by valve when using.So And, the sponge in the sofa bag of the first type increased own wt, is allowed to carry inconvenience；Second is filled using valve Gas, needs special inflatable tool, in-convenience in use.The sofa bag also having adopts the design of pocket dress, is flowed by nature Air be inflated.But, adopt the structure, the sealing of bag mouth is very big problem, affect using effect.

Utility model content

The technical problem that this utility model solves is to provide a kind of Portable stereoscopic sofa bag, using pocket-type design, Inflate convenient and bag mouth good sealing effect, be easily carried and easy to use.

To achieve these goals, this utility model employs following technical scheme：

A kind of Portable stereoscopic sofa bag, described sofa bag bag includes surface layer that flexible material makes and has air-tightness Inner bag, be provided with described bag width be less than bag width liner bar, described liner bar is from bag opening to bag bottom Portion extends, and both sides are connected with surface layer, and have gap and bag bottom between, described inner bag located between liner bar and surface layer, And the gap location connection between liner bar and bag bottom；

Be provided with mouth-sealed portion at the opening of described bag, described mouth-sealed portion include elastic steel sheet at bag opening and Snap close piece.

Further, described bag has two stitching thread, and described liner bar is arranged along described stitching thread.

Preferably, described inner bag is plastic film bag.

Further, described inner bag is connected with surface layer by VELCRO at bag opening.

Preferably, the material of described liner bar is oxford.

Further, the elastic steel sheet of described mouth-sealed portion is set to three, is wrapped in surface layer and liner at bag opening respectively In sealing unit on bar.

Preferably, described elastic steel sheet is the rustless steel elastic steel sheet of 0.3mm ~ 2mm for thickness.

Preferably, the width of described elastic steel sheet is 3cm.

Further, described snap close piece is Elastic buckle or VELCRO.

Portable stereoscopic sofa bag of the present utility model, using light weight, fastness is good, water proofing property is good, the flexibility of comfortable environment-protection As surface layer, cooperation has the air-tightness inner bag of stretch-proof and equalization characteristic, ride comfort after inflation, and structure simply to material, Storage is convenient.Further, it is provided with special oxford liner bar in bag, liner bar is located at bag inflation back layer suture The recess of line, can play stay bolt effect, bag can be made naturally to sink again, lift users'comfort when user is sat and lain, plus The stability of strong product and ruggedness.

On the other hand, the closure part of sofa bag of the present utility model is using unique two-sided ventilation orifice design, inflation When can be full of air without foreign object it is only necessary to get rid of, and can freely adjust aeration quantity, using very convenient.Sealing It is provided with three elastic steel sheets with nylon cloth parcel to close the air in inner bag.Elastic steel sheet has good elasticity, By natural resiliency, there are certain gmatjpdumamicss, then lock fastener to ensure the persistence of steel disc, thus when ensure that product is long Between use ability.

Portable stereoscopic sofa bag of the present utility model, profile fashion is attractive in appearance, and ride comfort is lightweight, is convenient for carrying, no It is same as traditional sofa, whenever and wherever possible can be using it is adaptable to indoor and outdoor various environment, being that outdoor leisure is indispensable uses Product, have good market prospect.

Brief description

Fig. 1 is the structural representation of Portable sofa bag preferred embodiment of the present utility model.

Fig. 2 is the perspective diagram of embodiment in Fig. 1.

Fig. 3 is the use schematic diagram one of embodiment in Fig. 1.

Fig. 4 is the use schematic diagram two of embodiment in Fig. 1.

Fig. 5 is the use schematic diagram three of embodiment in Fig. 1.

Fig. 6 is the use schematic diagram four of embodiment in Fig. 1.

Fig. 7 is the use state figure of embodiment in Fig. 1.

Specific embodiment

For a further understanding of this utility model, with reference to embodiment, this utility model preferred embodiment is retouched State but it is to be understood that these descriptions are simply to further illustrate feature and advantage of the present utility model, rather than to this practicality The restriction of new claim.

This utility model provides a kind of Portable stereoscopic sofa bag, has using simple, ride comfort, carries easily Advantage, is suitable for using in various environment outside indoors.

As depicted in figs. 1 and 2, in a preferred embodiment, described sofa bag bag 1 includes being fabricated from a flexible material Surface layer 11 and there is bubble-tight inner bag 12.Wherein, surface layer 11 adopt light weight, fastness is good, water proofing property is good, comfortable environment-protection soft Property material, the such as anti-explosion such as nylon cloth, woven dacron, pure cotton cloth, suede nap, plush fabric.Inner bag 12 is plastic sheeting Bag, stretch-proof, harmony are good, and have good air-tightness.Inside bag 1, it is additionally provided with width and is less than the interior of bag width Lining bar 3.The both sides of liner bar 3 are connected with surface layer 11, extend to bag bottom from bag opening, but have and bag bottom between There is gap.Preferably, along the stitching thread setting of surface layer 11, material is oxford to liner bar 3.Inner bag 12 is arranged on surface layer 11 and interior Gap location connection between lining bar 3, between liner bar 3 and bag bottom.Preferably, inner bag 12 and surface layer 11 and interior Lining bar 3 is connected by VELCRO 25 at bag opening, facilitates cleaning replacement.

Using above-mentioned design, inner bag 12 utilizes AIR-BAG technology, meets base of principle of human engineering；Liner bar is located at bag The recess of inflation back layer stitching thread, can play stay bolt effect, bag can be made naturally to sink, lifting when user is sat and lain again Users'comfort, strengthens stability and the ruggedness of product.

Sofa bag in the present embodiment, is provided with mouth-sealed portion 2 at the opening of bag.Bag opening is two-sided logical using uniqueness Bag opening is divided into two parts by liner bar 3 by wind open design.Without foreign object it is only necessary to get rid of during inflation Full of air, and can freely adjust aeration quantity, using very convenient.

In order to solve the problems, such as that this kind of opening is difficult to close, it is provided with three at mouth-sealed portion 2 and is wrapped up with unique cloth Elastic steel sheet, to close the air in inner bag.Specifically, as shown in figure 1, elastic steel sheet be wrapped in the first sealing unit 21, In second sealing unit 22 and the 3rd sealing unit 23.Preferably, elastic steel sheet used herein is thickness 0.3mm ~ 2mm, wide Spend the rustless steel elastic steel sheet for 3cm.Because elastic steel sheet has good elasticity, by natural resiliency, there is certain stinging Make a concerted effort, so that during the aeration of side, opposite side can close, to be easy to operate.Meanwhile, mouth-sealed portion 2 is additionally provided with snap close piece 24, to ensure The persistence of steel disc, and then air-tightness when ensureing that product uses for a long time.Snap close piece herein can be Elastic buckle or evil spirit Art patch is it is preferred that in the present embodiment, snap close piece 24 is plastics plug connector.

3-6 below in conjunction with the accompanying drawings, describes the using method of the sofa bag in the present embodiment in detail.

As shown in figure 3, when using, first strutting sofa bag opening, get rid of or facing the wind, you can inner bag is full of sky Gas, aeration quantity can freely be adjusted.

Afterwards, as shown in figure 4, by the opening closure of the sofa bag after inflation, making the first sealing unit 21, second seal single Unit 22 and the 3rd sealing unit 23 overlap, and then carry out turnup, bag is wrapped in envelope close to seal unit one section On mouth unit.

Further, as shown in figure 5, the sealing unit bending after some for turnup enclosing is in the arc-shaped, to increase airtight effect Really.

Finally, as shown in fig. 6, snap close piece 24 grafting of sealing part is got up, to increase the degree of stability of sealing, and then ensure Air-tightness when product uses for a long time.

Aforesaid operations process is simple, only needs several steps to use.Sofa bag after inflating and closing as shown in fig. 7, The suture 101 of bag sink naturally, and can extrude stress according to human body, changes form, meets base of principle of human engineering, uses Person sits comfortable stable when lying.

Sofa bag in the present embodiment, has broken away from the shortcoming that existing inflated sofa bag surface layer is hard, inflates inconvenience, applicable model Enclose wider, and without foreign object inflation, very easy to use.Can use in the amusement and holidays environment such as meadow, sandy beach out of doors, Also can indoors in environment when Leisure Sofa bed uses.Its profile is holicholic, can become outdoor one beautiful wind during use Scape line.When not using, fold after air-out or roll up, carry and be convenient to.

The explanation of above example is only intended to help understand method of the present utility model and its core concept.Should refer to Go out, for those skilled in the art, on the premise of without departing from this utility model principle, can also be to this Utility model carries out some improvement and modifies, and these improve and modification also falls into this utility model scope of the claims Interior.

Claims (10)

1. a kind of Portable stereoscopic sofa bag it is characterised in that：Described sofa bag bag include surface layer that flexible material makes and There is bubble-tight inner bag, be provided with the liner bar that width is less than bag width in described bag, described liner bar is from bag opening Place extends to bag bottom, and both sides are connected with surface layer, and have gap and bag bottom between；Described inner bag located at liner bar and Between surface layer, and the gap location connection between liner bar and bag bottom；

It is provided with mouth-sealed portion, described mouth-sealed portion includes elastic steel sheet and lock at bag opening at the opening of described bag Part.

2. Portable stereoscopic sofa bag as claimed in claim 1 it is characterised in that：Described bag has two stitching thread, institute State liner bar to arrange along described stitching thread.

3. Portable stereoscopic sofa bag as claimed in claim 1 it is characterised in that：Described inner bag is plastic film bag.

4. Portable stereoscopic sofa bag as claimed in claim 3 it is characterised in that：Described inner bag passes through evil spirit at bag opening Art patch is connected with surface layer.

5. Portable stereoscopic sofa bag as claimed in claim 1 it is characterised in that：The material of described liner bar is oxford.

6. the Portable stereoscopic sofa bag as described in any one of claim 1-5 it is characterised in that：The Elastic Steel of described mouth-sealed portion Piece is set to three, is wrapped in respectively in the sealing unit on surface layer and liner bar at bag opening.

7. Portable stereoscopic sofa bag as claimed in claim 6 it is characterised in that：Described elastic steel sheet for thickness be 0.3mm ~ The rustless steel elastic steel sheet of 2mm.

8. Portable stereoscopic sofa bag as claimed in claim 7 it is characterised in that：The width of described elastic steel sheet is 3cm.

9. Portable stereoscopic sofa bag as claimed in claim 6 it is characterised in that：Described snap close piece is Elastic buckle or magic Patch.

10. Portable stereoscopic sofa bag as claimed in claim 7 or 8 it is characterised in that：Described snap close piece be Elastic buckle or VELCRO.