CN206119494U - Knapsack of removable envelope - Google Patents

Abstract

The utility model provides a knapsack of removable envelope, include: inclusion, envelope, first zip fastener and second zip fastener, first zip fastener is the in -line, the second zip fastener is for falling the U -shaped, the lower extreme of inclusion with the lower extreme of envelope passes through first zip fastener is connected, the both sides of inclusion and upper end and the both sides and the upper end of envelope are passed through the second zip fastener is connected. The utility model provides a knapsack of removable envelope has inclusion and detachable envelope, the envelope of the different styles of arranging as required, very big increase the collocation of knapsack select to solve the demand of people to the different styles of knapsack.

Description

The knapsack of replaceable envelope

Technical field

This utility model is related to knapsack, more particularly to a kind of knapsack of replaceable envelope.

Background technology

Knapsack is the commonly used bag bag of people, it both have use function, while people increasingly pay close attention to his decoration Function.Attend class used in people more than knapsack, date, going window-shopping, travelling etc. in various scenes, the knapsack style adapted to by different occasions is Different, even not same clothes is also required to the knapsack of different-style arrange in pairs or groups, and this is accomplished by people and possesses many moneys difference wind The knapsack of lattice could meet collocation demand.The each position connection of existing knapsack uses fare technique, is fixed structure, a Knapsack style, style fixed single.An occasion is may be only available for often, it is impossible to accomplish that a bag is various.

For above-mentioned produced problem, the purpose of this utility model is that knapsack envelope is designed to removable structure, The envelope of knapsack is dismountable, and so a inclusion can be arranged in pairs or groups the envelope of multiple different-styles, significantly increase knapsack Collocation select, to solve demand of the people to both shoulders bag different-style.

Utility model content

For defect of the prior art, this utility model provides a kind of knapsack of replaceable envelope, multiple differences of arranging in pairs or groups The envelope of style, the collocation for significantly increasing knapsack are selected, to solve demand of the people to both shoulders bag different-style.

The knapsack of the replaceable envelope that this utility model is provided, including：Inclusion, envelope, the first slide fastener and second are drawn Chain, first slide fastener are in-line, and second slide fastener is inverted U-shaped, and the lower end of the inclusion is led to the lower end of the envelope The first slide fastener connection is crossed, the both sides and upper end of the inclusion pass through second slide fastener with the both sides and upper end of the envelope Connection.Wherein described first slide fastener and second slide fastener are not limited to be necessary for two independent slide fasteners, can be whole for one The slide fastener of body.

Further, first slide fastener is single pull head separating zipper.

Further, second slide fastener is double pull head separating zippers.

Further, the inclusion also has interior facings, and the interior facings is located on the inside of the envelope.

Further, the inclusion is provided with waterproof layer.

Further, the inclusion is connected with single shoulder brace.

Further, the inclusion is connected with Braces hanged over tow shoulders.

Further, the envelope has the first face and the second face, by the inside and outside upset envelope, first face or Described second facing to outside.

Further, pocket is provided with the outside of the envelope.

This utility model provides the knapsack of replaceable envelope, passes through with inclusion and dismountable envelope, inclusion and envelope First slide fastener and the second slide fastener are attached, and after the first slide fastener and the second slide fastener are pulled open, can pull down envelope, be changed, So as to the envelope of different-style of arranging in pairs or groups as needed, the collocation for significantly increasing knapsack is selected, to solve people to knapsack not With the demand of style.The knapsack of the replaceable envelope, intention are full, simple structure.Fixed inclusion is become into flexibility, many Unitization.Replaceable envelope structure imparts the more development spaces of knapsack, greatly enriches the style of knapsack.By combining not Same envelope and fixed inclusion, reach the effect of many moneys of a bag.The envelope of different-style is sufficient for people's reply and attends class, strolls The demand of various occasions such as street, travelling, is truly realized entertaining, practicality, convenience, thrifty.

Description of the drawings

In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right Needed for specific embodiment or description of the prior art, accompanying drawing to be used is briefly described.In all of the figs, it is similar Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to actual ratios Draw.

The structural representation of the knapsack of the replaceable envelope that Fig. 1 is provided for one embodiment of this utility model；

Structural representation after the dismounting envelope of the knapsack of the replaceable envelope that Fig. 2 is provided for one embodiment of this utility model Figure.

Specific embodiment

The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this New protection domain.

It should be noted that unless otherwise stated, technical term used in this application or scientific terminology should be this reality The ordinary meaning understood with new one of ordinary skill in the art.

See figures.1.and.2, the knapsack of the replaceable envelope 1 that this utility model is provided, including：Inclusion 2, envelope 1, first Slide fastener 3, and the second slide fastener 4, first slide fastener 3 are in-line, and second slide fastener 4 is inverted U-shaped, under the inclusion 2 End is connected by first slide fastener 3 with the lower end of the envelope 1, the both sides and upper end of the inclusion 2 and the two of the envelope 1 Side and upper end are connected by second slide fastener 4.

This utility model provides the knapsack of replaceable envelope 1, with inclusion 2 and dismountable envelope 1, arranges in pairs or groups as needed The envelope 1 of different-style, the collocation for significantly increasing knapsack are selected, to solve demand of the people to knapsack different-style.Institute The knapsack of replaceable envelope 1 is stated, intention is full, simple structure.Fixed inclusion 2 is become into flexibility, diversification.Replaceable bag 1 structure of face imparts the more development spaces of knapsack, greatly enriches the style of knapsack.By with reference to different 1 Hes of envelope Fixed inclusion 2, reaches the effect of many moneys of a bag.The envelope 1 of different-style is sufficient for people's reply and attends class, goes window-shopping, travelling Etc. the demand of various occasions, entertaining, practicality, convenience, thrifty is truly realized.

Specifically, first slide fastener 3 is single pull head separating zipper, and second slide fastener 4 is double pull head separating zippers.Bag 1 top half of face used double pull head separating zippers in " U " type, the latter half is in the used single drawing of " one " font Head separating zipper；The second slide fastener of top half 4 can first be dismantled during dismounting envelope 1, then dismantle the first slide fastener of the latter half 3.But it is It is easy for installation, the first slide fastener of the latter half 3 can be preferentially installed when envelope 1 is installed, then the second slide fastener of top half 4 is installed.

In the present embodiment, envelope 1 separates rear inclusion 2 with inclusion 2 and also has interior facings 6, it is ensured that the safety of article in protecting. In order to further increase the water-proof function of inclusion 2, inclusion 2 can be provided with waterproof layer.In order to improve storing ability, in envelope 1 Outside be additionally provided with pocket 5.

Wherein, the inclusion 2 is also associated with Braces hanged over tow shoulders 7, when being embodied as certainly, or single shoulder brace, or Removable brace, to adapt to different occasions and hobby.

Further, the envelope 1 can also have the first face and the second face, the first face and the second face are set to different Style, by the inside and outside upset envelope 1, first face or described second switches style facing to outside.

In the description of the present application, it is to be understood that term " on ", D score, "front", "rear", "left", "right", " water It is flat ", " interior ", " outward ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, merely to just In description this utility model and simplified description, rather than indicate or imply that the device or element of indication there must be specifically side Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important Property or the implicit quantity for indicating indicated technical characteristic.In description of the present utility model, " multiple " are meant that two More than, unless otherwise expressly limited specifically.

In description of the present utility model, a large amount of details are illustrated.It is to be appreciated, however, that reality of the present utility model Apply example to put into practice in the case where there is no these details.In some instances, known method, knot is not been shown in detail Structure and technology, so as not to obscure the understanding of this description.

In the description of this specification, specific features, structure, material or feature can be in any one or more embodiments Or combined in example in an appropriate manner.Additionally, in the case of not conflicting, this can be said by those skilled in the art The feature of different embodiments or example and different embodiments or example described in bright book is combined and combines.

Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than which is limited System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should Understand：Which still can be modified to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of each embodiment technical scheme of type, which all should be covered in the middle of the scope of claim of the present utility model and description.

Claims (9)

1. a kind of knapsack of replaceable envelope, it is characterised in that include：Inclusion, envelope, the first slide fastener and the second slide fastener, institute It is in-line to state the first slide fastener, and second slide fastener is inverted U-shaped, and the lower end of the inclusion is with the lower end of the envelope by described First slide fastener connects, and the both sides and upper end of the inclusion are connected by second slide fastener with the both sides and upper end of the envelope.

2. the knapsack of replaceable envelope according to claim 1, it is characterised in that first slide fastener opens tail for single pull head Slide fastener.

3. the knapsack of replaceable envelope according to claim 1, it is characterised in that second slide fastener opens tail for double pull heads Slide fastener.

4. the knapsack of replaceable envelope according to claim 1, it is characterised in that the inclusion also has interior facings, institute State interior facings to be located on the inside of the envelope.

5. the knapsack of replaceable envelope according to claim 1, it is characterised in that the inclusion is provided with waterproof layer.

6. the knapsack of replaceable envelope according to claim 1, it is characterised in that the inclusion is connected with single shoulder brace.

7. the knapsack of replaceable envelope according to claim 1, it is characterised in that the inclusion is connected with Braces hanged over tow shoulders.

8. the knapsack of replaceable envelope according to claim 1, it is characterised in that the envelope has the first face and second Face, by the inside and outside upset envelope, first face or described second is facing to outside.

9. the knapsack of replaceable envelope according to claim 1, it is characterised in that be provided with pocket on the outside of the envelope.