CN208676506U - A kind of knapsack - Google Patents

Abstract

The utility model discloses a kind of knapsack, backpack body includes closing face, bottom surface, the back side and two opposite sides, and the both ends of harness are connected to the upper and lower ends at the back side；Two relative sides at the back side and bottom edge extend to form side and bottom surface to far from harness direction respectively, closing face on one side be connected to bottom surface far from the back side while, closing face other while by the first zipper respectively with side far from the back side while, the top margin of side and the back side top margin and close or separate；Side inside backpack body is pressed from both sides equipped with inside, and the bottom edge of inside folder is connected to bottom edge, and two sides of inside folder are connected to the edge of side；Through-thickness is additionally provided at least two clamping plates inside backpack body, and the bottom edge of clamping plate is connected on bottom surface, and two sides of clamping plate are connected on the folder of inside, and clamping plate is equipped at least one plate interlayer.The utility model solves the article that existing knapsack is contained in user's traveling process and is easy the technical issues of toppling over.

Description

A kind of knapsack

Technical field

The utility model relates to luggage technical field more particularly to a kind of job that requires special skills knapsacks.

Background technique

Knapsack is widely used in daily life and work as a kind of mobile storage tool, is mainly Some articles are contained, carries on the back on shoulder, can both vacate both hands, take other articles, and the strength of shoulder can be made full use of, So that belongings are lighter.

But existing knapsack is to provide a closed storage space more, for containing article, internal there is no right The article contained is fixed, in some special operation persons in use, work of such as keeping a public place clean, mainly contains some cleaning liquid objects Product, these articles, into being easy to topple in the process, carry out unnecessary trouble to the work belt for work of keeping a public place clean in the industrial and commercial bank that keeps a public place clean.

Utility model content

The utility model provides a kind of knapsack, the object contained in user's traveling process to solve existing knapsack Product are easy the technical issues of toppling over.

The utility model provides a kind of knapsack comprising backpack body and harness；

The backpack body includes closing face, bottom surface, the back side and two opposite sides, the both ends difference of the harness It is connected to the upper and lower ends at the back side；

Two relative sides at the back side and bottom edge respectively to extend far from the harness direction to be formed the side and The bottom surface, the closing face on one side be connected to the bottom surface far from the back side while, other sides of the closing face By the first zipper respectively the side with the side far from the back side, the top margin of the side and the back side top margin simultaneously It closes or separates；

The side inside the backpack body is pressed from both sides equipped with inside, and the bottom edge of the inside folder is connected to the bottom surface Two sides at edge, the inside folder are connected to the edge of the side；

Through-thickness is additionally provided at least two clamping plates inside the backpack body, and the bottom edge of the clamping plate is connected to described On bottom surface, two sides of the clamping plate are connected on the inside folder, and the clamping plate is equipped at least one plate interlayer, The bottom edge and side of the plate interlayer are connected on the clamping plate.

Further, the closing face is equipped at least two inner face interlayers, institute towards the face inside the backpack body The bottom edge for stating two inner face interlayers is connected to the edge of the bottom surface, and the outer side edges of described two inner face interlayers are separately connected Inner side edge in the side of the closing face, described two inner face interlayers is connected on the closing face.

Further, it is separated by the first spacing between described two inner face interlayers, is equipped in first spacing and accommodates band, The bottom edge for accommodating band and two opposite sides are connected on the closing face, it is described accommodate in band described close Elastic webbing is connected on conjunction face, the end of the elastic webbing and the band that accommodates deviate from the one side of the closing face equipped with bonding group Part.

Further, the side outside the backpack body is pressed from both sides equipped with outside, the bottom edge connection of the outside folder In the bottom edge, two sides of the outside folder are connected to the edge of the side, the top margin of the outside folder It is made using elastic material.

Further, fixing buckle band is additionally provided on the side outside the backpack body, the fixing buckle band is located at It is separated by the second spacing above the opening portion of the outside folder and with outside folder, one end of the fixing buckle band is connected to described On the side at the back side, the other end of the fixing buckle band is connected on the side.

Further, the closing face is equipped with outside interlayer, the outside folder far from the face inside the backpack body The bottom edge and part side of layer are connected on the closing face, and the top margin of the outside interlayer and other sides pass through second Zipper and the closing face are simultaneously closed or are separated.

Further, the height of the inside folder is lower than the height of the clamping plate.

Further, the bottom surface is equipped with multiple rubber platforms away from the one side of the clamping plate, distinguishes on each rubber platform Equipped with multiple pyramids, the cone bottom of the pyramid is connected on the rubber table top, and the cone top part of the pyramid is towards remote Extend from rubber table top direction.

Further, it is additionally provided with handle on the top at the back side, the handle is made of wear-resistant antibacterial material.

Further, the harness includes the first harness and the second harness, and first harness and second harness divide It is not connected to the upper and lower ends of the side at the back side, and is equipped with adjusting harness on first harness and second harness The movable button of length.

Knapsack provided by the utility model compared with prior art, has at least the following advantages:

1) it by the inside folder and cleat design inside backpack body, can be fixed to article in knapsack is contained, It avoids article from toppling in user's traveling process and brings unnecessary trouble to user, promote user experience.

2) the splendid attire space of knapsack is divided into several small skies by inside folder, clamping plate and the plate interlayer inside backpack body Between, different types of article is contained convenient for user, the use function of knapsack is extended, further promotes user experience.

Detailed description of the invention

It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution in the prior art Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is that this is practical Novel some embodiments for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is a schematic perspective view of knapsack provided by the embodiment of the utility model；

Fig. 2 is an opening state schematic perspective view of knapsack provided by the embodiment of the utility model；

Fig. 3 is the using state structure diagram of knapsack provided by the embodiment of the utility model；

Fig. 4 is a horizontal profile structure schematic diagram of the backpack body of knapsack provided by the embodiment of the utility model；

Fig. 5 is the bottom substance schematic diagram of knapsack provided by the embodiment of the utility model；

Fig. 6 is the back structures schematic diagram of knapsack provided by the embodiment of the utility model.

Specific embodiment

The embodiments of the present invention is described in detail below in conjunction with accompanying drawings and embodiments, whereby to the utility model How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.

As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in Technical problem basically reaches the technical effect.In addition, " coupling " or " electric connection " word include herein it is any directly and The electric property coupling means connect.Therefore, if it is described herein that a first device is coupled to a second device, then the first device is represented It can be directly electrically coupled to the second device, or be electrically coupled to described second indirectly by other devices or coupling means Device.Specification subsequent descriptions are preferred embodiment of the present invention, and so the description is to illustrate that this is practical new For the purpose of the rule of type, it is not intended to limit the scope of the utility model.The protection scope of the utility model is worked as appended by view Subject to as defined in claim.

It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability It include so that the process, method, commodity or the system that include a series of elements not only include those elements, but also to wrap Include the other elements being not explicitly listed, or further include for this process, method, commodity or system intrinsic want Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want There is also other identical elements in the process, method of element, commodity or system.

The technical issues of toppling over, this reality are easy to solve the article that existing knapsack is contained in user's traveling process A kind of knapsack is provided with new embodiment, referring to FIG. 1, the knapsack includes backpack body 10 and harness 20, the back Packet main body 10 includes closing face 110, bottom surface 120, the back side 130 and two opposite sides 140, the both ends point of the harness 20 It is not connected to the upper and lower ends at the back side 130.

Specifically, two relative sides at the back side 130 and bottom edge are respectively to far from the 20 direction extension shape of harness At the side 140 and the bottom surface 120, herein, the back side 130, the bottom surface 120 and two sides 140 are Integral structure, the more traditional multi-panel suture texture of such structure have stronger intensity, promote the quality of knapsack；The closing face 110 can be considered the bottom surface 120 far from while connection for ,ing herein at the back side 130 on one side being connected to the bottom surface 120 Extend, i.e., the described bottom surface 120 and the closing face 110 are also structure as a whole, and so just further promote the quality of knapsack；It is described Closing face 110 other while by the first zipper 30 respectively with the side 140 far from the back side 130 while, the side 140 top margin and the top margin at the back side 130 are simultaneously closed or are separated, and herein, a row chain tooth 310 of first zipper 30 divides The top margin on side, the side 140 and the top margin at the back side 130 not along the side 140 far from the back side 130 are set It sets, another row chain tooth 310 removes other sides being connected with the bottom surface 120 along the closing face 110 and is arranged, in two rows of chain tooths Being provided between 310 makes two rows of chain tooth 310 and closes or isolated pull head 320, so will pass through the pull head 320 described It is that sliding in chain tooth 310 can realize the closing face 110 and the side 140 and the back side 130 and close or point From realizing being turned on or off to the accommodating space of the backpack body 10.

In other preferred embodiments of the utility model, the zipper 30 be it is double open tail type zipper, in the chain tooth 310 There are two pull heads 320, and the both ends of the chain tooth 310 at the both ends and opposite side of the chain tooth 310 connect and fix；Further, The zipper 30 be described two each pull heads 320 it is close to each other and and that closes double open the O-shaped zipper of tail.

Incorporated by reference to Fig. 2, the side 140 inside the backpack body 10 is equipped with inside folder 150, the inside folder 150 bottom edge is connected to 120 edge of bottom surface, and two sides of the inside folder 150 are connected to the side 140 Edge is specifically respectively equipped with the inside folder 150, the opening of the inside folder 150 in the inside of two sides 140 Upwards, bottom edge is connected to 120 edge of bottom surface, two side is connected on the side of the side 140, top Side and the side 140, which are formed, to be open, the entrance as contain things.

And Fig. 4 is combined, the 10 inside through-thickness of backpack body is additionally provided at least two clamping plates 160, the clamping plate 160 bottom edge is connected on the bottom surface 120, and two sides of the clamping plate 160 are connected on the inside folder 150, The clamping plate 160 is equipped at least one plate interlayer 1601, and the bottom edge and side of the plate interlayer 1601 are connected to the folder On plate 160.Herein, the 10 inside through-thickness of backpack body refers to the back side 130 to the closing face 110 Direction, the clamping plate 160 is fixed on vertically on the bottom surface 120, and the two sides of the clamping plate 160 are connected to two sides On the two inside folders 150, in preferred embodiment, the height of the inside folder 150 is lower than the height of the clamping plate 160, In, the top margin of the clamping plate 160 is open end, the entrance as contain things；The plate interlayer 1601 is located at the clamping plate 160 On, bottom edge and two sides are connected to the clamping plate 160, and top margin is open end, the entrance as contain things.

It should be noted that the utility model is not defined the quantity of the clamping plate 160, it can be according to the knapsack Purposes and specification (thickness of knapsack) be configured.In preferred embodiment, the plate interlayer 1601 and inside folder 150 material includes but is not limited to the material for being eyelet fabric, on the one hand gas permeability can be enhanced in this design, is on the other hand had The preferable perspectivity article contained convenient for users to perception；The plate interlayer 1601 and the inside folder 150 top margin be Elastic cuffs wire design, this design can promote the stability of storage article, and article is avoided to overflow or slide.

Referring to FIG. 3, illustrating the knapsack of the utility model in the state for containing article.Wherein, 150 are pressed from both sides in the inside In, between two clamping plates 160, the clamping plate 160 and the back side 130, the clamping plate 160 and the closing face 110 it Between, in the plate interlayer 1601, different types of article can be placed respectively, such as Clean- various detergent, rag, brush Equal tools realize classification by each independent space, in addition the clamping plate 160, inside folder 150 and the plate interlayer 1601 play fixed function to these articles respectively, prevent knapsack these articles during user advances from toppling over, especially It is that toppling over for liquid article can bring unnecessary trouble to user.

In other preferred embodiments of the utility model, the closing face 110 is towards inside the backpack body 10 Face is equipped at least two inner face interlayers 1101, and the bottom edge of described two inner face interlayers 1101 is connected to the bottom surface 120 Edge, the outer side edges of described two inner face interlayers 1101 are connected to the side of the closing face 110, described two inner faces The inner side edge of interlayer 1101 is connected on the closing face 110.Herein, described two inner face interlayers 1101 are located at described side by side On closing face 110, bottom edge is connected to the edge of the bottom surface 120, is connected to the closing face positioned at the side in outside It on 110 side, is connected on the closing face 110 positioned at the side in outside, top margin opening, as contain things The shape of entrance, described two inner face interlayers 1101 and the plate interlayer 1601 is identical with production material, use having the same Effect can further extend the storage space of the knapsack by this design, promote the usage experience of affiliated knapsack.

Further, it is separated by the first spacing between described two inner face interlayers 1101, is equipped with and holds in first spacing Receive band 1102, the bottom edge for accommodating band 1102 and two opposite sides are connected on the closing face 110, described It accommodates and is connected with elastic webbing 1103, the end of the elastic webbing 1103 and the receiving on the closing face 110 in band 1102 The one side for deviating from the closing face 110 with 1102 is equipped with bonded assembly.Specifically, described two inner face interlayers 1101 are not phase Connect, between there is first spacing, the receiving band 1102 is located in first spacing, bottom edge and phase Pair two sides be connected on the closing face 110, top margin opening, as the entrance of contain things, the elasticity It is arranged on the closing face 110 in the receiving band 1102 with 1103, the elastic webbing 1103 is for described in fixed be put into The article in band 1102 is accommodated, article here is mainly cleaning knife as shown in Figure 3, has a bifurcated, the elastic webbing 1103 pass through bifurcated, are connected by the bonded assembly with the outside for accommodating band 1102, and then by article (clean knife) It is fixed in the receiving band 1102, the bonded assembly here is including but not limited to velcro.

In other preferred embodiments of the utility model, the side 140 outside the backpack body 10 is equipped with Outside folder 1401, the bottom edge of the outside folder 1401 are connected to 120 edge of bottom surface, two sides of the outside folder 1401 It is connected to the edge of the side 140, the top margin of the outside folder 1401 is made using elastic material.Herein, described Side 140 can be a side of the knapsack, be also possible to two sides, the bottom edge and side point of the outside folder 1401 The bottom surface and the side 140, the top margin opening of the outside folder 1401, the entrance as contain things are not connected；Institute The top margin for stating outside folder 1401 is made using elastic material, can promote the stability of storage article, and article is avoided to overflow or slide.

Further, fixing buckle band 1402, the fixation are additionally provided on the side 140 outside the backpack body 10 1402 band of button is located above the opening portion of outside folder 1401 and is separated by the second spacing, the fixation with outside folder 1401 One end of cingulum 1402 is connected on the side at the back side 130, and the other end of the fixing buckle band 1402 is connected to the side On face 140.Here size the utility model of second spacing is simultaneously not specifically limited, can be according to the knapsack Height is arranged, and the fixing buckle 1402 can press from both sides in 1401 in the outside and contain the biggish article of some length (mop rod) When, fixed function is played to article, toppling over and sliding for article is prevented, promotes the stability of the knapsack contain things.

In other preferred embodiments of the utility model, inside the closing face 110 is far from the backpack body 10 Face be equipped with outside interlayer 170, the bottom edge 170 and part side of the outside interlayer be connected on the closing face 110, The top margin of the outside interlayer 170 and other sides are by the second zipper 40 and the closing face 110 and conjunction or separate.At this In, the outside interlayer 170 is located at the outside of knapsack, and bottom edge 170 and part side are connected on the closing face 110, Its connection that both can be realized by the forms such as being bonded and suturing, top margin and other sides and with the closing face The chain tooth 410 of second zipper 40, and the chain tooth by being located at second zipper 40 is respectively set in 110 relative position Pull head 420 on 410 realize the closing face 110 and the outside interlayer 170 top margin and part side and close or point From realizing being turned on or off to the accommodating space of outside interlayer 170, can further extend the knapsack by this design Storage space, promoted belonging to knapsack usage experience.

In addition, referring to FIG. 5, the bottom surface 120 is equipped with multiple rubber platforms 180, each institute away from the one side of the clamping plate 160 It states and is respectively equipped with multiple pyramids 1801 on rubber platform 180, the cone bottom of the pyramid 1801 is connected to the rubber table top On 180, the cone top part of the pyramid 1801 extends towards far from 180 direction of rubber table top.By above including multiple institutes The design for stating the rubber platform 180 of pyramid 1801, can promote the wearability of the knapsack bottom, promote the knapsack Waterproofness and antiskid effect, and then promote the service life of the knapsack.

Further, it is additionally provided with handle 190 on the top at the back side 130, the handle 190 is by wear-resistant antibacterial material It is made, by the design of the above wear-resistant antibacterial handle 190, can further promote the usage experience of the knapsack.

Further, referring to FIG. 6, the harness 20 include the first harness 210 and the second harness 220, described first Harness 210 and second harness 220 are connected to the upper and lower ends of the side at the back side 130, and first harness 210 and second harness 220 on be equipped with adjust 20 length of harness movable button 230.The illustrated above knapsack is double The situation of shoulder bag, in other preferred embodiments of the utility model, the knapsack, which can also be, is inclined cross back knapsack, the back Band 20 is single setting, and two tie points that the both ends of the harness 20 are connected to the back side 130 are located at the back side 130 On diagonal line, and the movable button 230 also is provided on the harness 20, to adjust the length of the harness 20.

In addition, at the harness 20 (first harness 210 and second harness 220), the back side 130 and using The position of person's body contact is equipped with wire side and coats cystosepiment, and the air increased between user back and the knapsack flows, to making The comfortable and ventilative experience of user.

It should be noted that in the case where structure does not collide, the structure of each section referred in the various embodiments described above It can be combined with each other, to avoid repeating, details are not described herein for the technical solution obtained after combination, but the technical solution obtained after combining It should also belong to the protection scope of the utility model.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (10)

1. a kind of knapsack, which is characterized in that including backpack body and harness；

The backpack body includes that closing face, bottom surface, the back side and two opposite sides, the both ends of the harness are separately connected Upper and lower ends in the back side；

Two relative sides at the back side and bottom edge to form the side and described to extending far from the harness direction respectively Bottom surface, the closing face on one side be connected to the bottom surface far from the back side while, other sides of the closing face and pass through First zipper respectively the side with the side far from the back side, the top margin of the side and the back side top margin and close or Separation；

The side inside the backpack body is pressed from both sides equipped with inside, and the bottom edge of the inside folder is connected to the bottom surface side Two sides of edge, the inside folder are connected to the edge of the side；

Through-thickness is additionally provided at least two clamping plates inside the backpack body, and the bottom edge of the clamping plate is connected to the bottom surface On, two sides of the clamping plate are connected on the inside folder, and the clamping plate is equipped at least one plate interlayer, described The bottom edge and side of plate interlayer are connected on the clamping plate.

2. knapsack according to claim 1, which is characterized in that the closing face is towards on the face inside the backpack body Equipped at least two inner face interlayers, the bottom edge of described two inner face interlayers is connected to the edge of the bottom surface, described two The outer side edges of inner face interlayer are connected to the side of the closing face, and the inner side edge of described two inner face interlayers is connected to described On closing face.

3. knapsack according to claim 2, which is characterized in that it is separated by the first spacing between described two inner face interlayers, It is equipped in first spacing and accommodates band, the bottom edge for accommodating band and two opposite sides are connected to the closure On face, it is connected with elastic webbing on the closing face accommodated in band, the end of the elastic webbing and the receiving band deviate from The one side of the closing face is equipped with bonded assembly.

4. knapsack according to claim 1, which is characterized in that the side outside the backpack body is equipped with outside Folder, the bottom edge of the outside folder are connected to the bottom edge, and two sides of the outside folder are connected to the side Edge, the top margin of outside folder is made using elastic material.

5. knapsack according to claim 4, which is characterized in that be additionally provided on the side outside the backpack body solid Determine cingulum, the fixing buckle band is located above the opening portion of outside folder and is separated by the second spacing with outside folder, described One end of fixing buckle band is connected on the side at the back side, and the other end of the fixing buckle band is connected on the side.

6. knapsack according to claim 1-5, which is characterized in that the closing face is far from the backpack body The face in portion is equipped with outside interlayer, and the bottom edge and part side of the outside interlayer are connected on the closing face, described outer The top margin of face interlayer and other sides are by the second zipper and the closing face and conjunction or separate.

7. knapsack according to claim 1-5, which is characterized in that the height of the inside folder is lower than the clamping plate Height.

8. knapsack according to claim 1-5, which is characterized in that the bottom surface is set on one side away from the clamping plate There are multiple rubber platforms, multiple pyramids are respectively equipped on each rubber platform, the cone bottom of the pyramid is connected to the rubber On glue table top, the cone top part of the pyramid extends towards far from rubber table top direction.

9. knapsack according to claim 1-5, which is characterized in that it is additionally provided with handle on the top at the back side, The handle is made of wear-resistant antibacterial material.

10. knapsack according to claim 1-5, which is characterized in that the harness includes the first harness and second Harness, first harness and second harness are connected to the upper and lower ends of the side at the back side, and described first The movable button for adjusting harness length is equipped on harness and second harness.