CN202456994U

CN202456994U - Dual-side bag

Info

Publication number: CN202456994U
Application number: CN2012200121873U
Authority: CN
Inventors: 戴夫
Original assignee: JABIT Ltd
Current assignee: JABIT Ltd
Priority date: 2012-01-12
Filing date: 2012-01-12
Publication date: 2012-10-03
Anticipated expiration: 2022-01-12

Abstract

The utility model discloses a dual-side bag, comprising two side walls, bag surface and shoulder straps. The side walls and the bag surface comprise first using surfaces and second using surfaces; the bag surface is rectangular; the side walls are of long tongue shapes and are sewn on two sides of the rectangular bag surface; after being sewn, two side walls and the bag surface are unfolded into a cross shape; besides the sewn seams, the edges of the side walls and the edges on two sides of the bag surface are provided with dual-side zippers; the side walls and the bag surface are fastened by the dual-side zippers to form a knapsack with a bag cover; the two using surfaces of the bag surface are provided with spring buckles for opening/closing the bag cover; the two using surfaces of the side walls are provided with shoulder strap hooks; and the shoulder straps are detachably connected with the two side walls through the shoulder strap hooks. The side wall of the dual-side bag with the structure are seamlessly locked with the bag surface, a detachable liner bag is additionally arranged, and a rainproof interlayer is arranged between interlayers of the bag surfaces, so that articles in the bag can be protected well; and a secondary bag is further arranged and provided with a license card bag, a document bag and the like for classifying the articles, so that the articles in the bag are easily found out and are unlikely to lose.

Description

Two-sided bag

Technical field

The utility model relates to the case and bag technical field, particularly relates to a kind of two-sided bag with single shoulder belt.

Background technology

Case and bag are people's necessary tool of travelling at home, are fixed pattern mostly, and structure is single.The knapsack that some can two-sided use is also arranged at present, is the utility model patent of CN201120005376.3 like the patent No., discloses a kind of knapsack of two-sided use, need main shoulder belt and secondary shoulder belt be set at tow sides, the structure very complicated that seems.

Summary of the invention

To the problems referred to above, the purpose of the utility model is to provide a kind of multi-functional two-sided bag simple in structure.

For achieving the above object; The technical scheme that the utility model proposed is: a kind of two-sided bag, comprise two sidewalls, envelope and shoulder belt, and said sidewall and envelope all have the first use face and the second use face; It is characterized in that: said envelope is a rectangle; Said sidewall is a shape fond of gossip, is sutured in rectangle envelope both sides, and two sidewalls and envelope are launched into cross after sewing up; Said sidewall edge and envelope both sides of the edge, remaining edge all is provided with double-sided slide fastener except that suture; Double-sided slide fastener drawing sidewall and envelope, formation one has the knapsack of clad; Two use faces of said envelope are equipped with the snak link that is used to out/locks clad; Two use faces of said sidewall are equipped with shoulder belt hook spare, and said shoulder belt and two sidewalls removably connect through shoulder belt hook spare.

Further, seamless drawing sidewall of said double-sided slide fastener and envelope.

Further, this two-sided bag also comprises an inner bag bag; Two use faces of said sidewall are equipped with the inner bag that is used for fixing the inner bag bag and buckle.

Further, said envelope end is provided with a secondary bag.The two-sided slide fastener opening that is equipped with of this pair bag is equipped with Stationery bag, certificate card bag on two bags of faces of secondary bag.

Further, the first use face of said envelope is respectively different surface layers with the second use face, is provided with the waterproof cloth interlayer in the middle of two surface layers.The first use face comprises the rectangular cloth cover of polylith, and each cloth cover is become the first use face of envelope by slide fastener drawing successively.Interlayer is set to sandwich bag between the first use face at said clad place and the second use face, and a slide fastener on the said first use face is made as the sandwich bag opening.

In sum, the described two-sided bag of the utility model has the following advantages:

1, seamless drawing envelope of double-sided slide fastener and side add the snak link snap close, but article in the better protection bag;

2, detachable inner bag bag can be used for placing the article that notebook computer etc. should not receive large impact; Be provided with secondary bag, and on the pair bag, certificate card bag and documents pouch etc. be set, can taxonomy of goods be put in order, make the easier searching of article in the bag, be difficult for losing;

3, rainproof interlayer is set between the envelope interlayer, and the clad interlayer is made as sandwich bag, both made full use of the space, again can be rainproof, with article in the better protection bag.

Description of drawings

Fig. 1 is that the utility model embodiment first uses the face expanded view;

Fig. 2 is that the utility model embodiment first uses face user mode figure;

Fig. 3 is that the utility model embodiment second uses the face expanded view;

Fig. 4 is that the utility model embodiment second uses face user mode figure.

Reference numeral: 1, envelope; 100, clad; 101, rectangular cloth cover; 102, slide fastener; 103, sandwich bag opening; 2, sidewall; 3, shoulder belt; 4, double-sided slide fastener; 5, snak link; 5a, snak link shell spare; 5b, snak link pin member; 5c, snak link pin member; 6, shoulder belt hook spare; 7, secondary bag; 8, inner bag button.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment, the utility model is further specified.

Shown in Fig. 1-4, the two-sided bag of the utility model comprises two sidewalls 2, an envelope 1 and a shoulder belt 3, and said sidewall 2 all has the first use face and the second use face with envelope 1; This envelope 1 expands into a rectangle, and sidewall 2 is a shape fond of gossip, is sutured in rectangle envelope 1 both sides, is launched into cross after two sidewalls 2 are sewed up with envelope 1; Said sidewall 2 edges and envelope 1 both sides of the edge, remaining edge all is provided with double-sided slide fastener 4 except that suture; Double-sided slide fastener 4 drawing sidewalls 2 and envelope 1, formation one has the knapsack of clad 100.Two use faces of envelope 1 are equipped with the snak link 5 that is used to out/locks clad 100, and clad 100 1 ends are provided with snak link shell spare 5a, are respectively arranged with snak

link pin member

5b, 5c on the first use face of envelope 1 other end and the second use face; When the first use face during for outer surface, the snak link shell spare 5a on the clad 100 cooperates snap close with snak link pin member 5b on the first use face; When the second use face during for outer surface, snak link shell spare 5a cooperates snap close with snak link pin member 5c on the second use face.Two use faces of sidewall 2 are equipped with shoulder belt hook spare 6, and shoulder belt 3 and two sidewalls 2 removably connect through shoulder belt hook spare 6, therefore only need a shoulder belt to get final product.Wherein double-sided slide fastener 4 seamless drawing sidewalls 2 and envelope 1 can make whole bag closed fully, do not stay any opening, add snak link 5 snap closes, but article in the better protection bag.

This two-sided bag also comprises an inner bag bag, on two use faces of sidewall 2, is equipped with the inner bag that is used for fixing the inner bag bag and buckles 8.Use the inner bag bag as required, to place the article that notebook computer etc. should not receive large impact; Removable when not required bottom inner container bag is to increase accommodation space in the bag.

One secondary bag 7 also is set in envelope 1 end, and these pair bag 7 two-sided slide fastener openings that are equipped with are equipped with Stationery bag, certificate card bag on 7 two bags of faces of secondary bag.Two-sided bag uses when one side is as outer surface arbitrarily, and secondary bag 7 all can turn over to bag, because secondary bag 7 is two-sided the slide fastener opening is arranged all, so no matter bag interior article all can conveniently be got/put to which face of use.

Preferably, the first use face of envelope 1 is respectively different surface layers with the second use face, is provided with the waterproof cloth interlayer in the middle of two surface layers; The first use face comprises the rectangular cloth cover 101 of polylith, and each rectangular cloth cover 101 is become the first use face of envelope by slide fastener 102 drawing successively.Interlayer is set to sandwich bag between the first use face at clad 1 place and the second use face; A slide fastener on the first use face is made as sandwich bag opening 103; All the other slide fasteners 102 are all sealed, can not draw back, and are used for rectangular cloth cover 101 is linked to be the first use face of envelope 1.Between envelope 1 interlayer, rainproof interlayer is set, and clad 100 interlayers are made as sandwich bag, both made full use of the space, again can be rainproof, with article in the better protection bag.

Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; In form with on the details the utility model is made various variations, be the protection domain of the utility model.

Claims

1. two-sided bag; Comprise two sidewalls, envelope and shoulder belt; Said sidewall and envelope all have the first use face and the second use face, it is characterized in that: said envelope is a rectangle, and said sidewall is a shape fond of gossip; Be sutured in rectangle envelope both sides, two sidewalls and envelope are launched into cross after sewing up; Said sidewall edge and envelope both sides of the edge, remaining edge all is provided with double-sided slide fastener except that suture; Double-sided slide fastener drawing sidewall and envelope, formation one has the knapsack of clad; Two use faces of said envelope are equipped with the snak link that is used to out/locks clad; Two use faces of said sidewall are equipped with shoulder belt hook spare, and said shoulder belt and two sidewalls removably connect through shoulder belt hook spare.

2. two-sided bag as claimed in claim 1 is characterized in that: said double-sided slide fastener is seamless drawing sidewall and envelope.

3. two-sided bag as claimed in claim 1 is characterized in that: also comprise an inner bag bag; Two use faces of said sidewall are equipped with the inner bag that is used for fixing the inner bag bag and buckle.

4. two-sided bag as claimed in claim 1 is characterized in that: said envelope end is provided with a secondary bag.

5. two-sided bag as claimed in claim 4 is characterized in that: the two-sided slide fastener opening that is equipped with of said secondary bag is equipped with Stationery bag, certificate card bag on two bags of faces of secondary bag.

6. two-sided bag as claimed in claim 1 is characterized in that: the first use face of said envelope is respectively different surface layers with the second use face, is provided with the waterproof cloth interlayer in the middle of two surface layers.

7. two-sided bag as claimed in claim 6 is characterized in that: the said first use face comprises the rectangular cloth cover of polylith, and each rectangular cloth cover is become the first use face of envelope by slide fastener drawing successively.

8. two-sided bag as claimed in claim 7 is characterized in that: interlayer is set to sandwich bag between the first use face at said clad place and the second use face, and a slide fastener on the said first use face is made as the sandwich bag opening.