CN209563695U - A kind of knapsack - Google Patents

A kind of knapsack Download PDF

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Publication number
CN209563695U
CN209563695U CN201821606658.7U CN201821606658U CN209563695U CN 209563695 U CN209563695 U CN 209563695U CN 201821606658 U CN201821606658 U CN 201821606658U CN 209563695 U CN209563695 U CN 209563695U
Authority
CN
China
Prior art keywords
knapsack
ontology
layer
backboard
storage storehouse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821606658.7U
Other languages
Chinese (zh)
Inventor
蔡棉伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Deshigao Stationery Gift Co Ltd
Original Assignee
Guangzhou Deshigao Stationery Gift Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Deshigao Stationery Gift Co Ltd filed Critical Guangzhou Deshigao Stationery Gift Co Ltd
Priority to CN201821606658.7U priority Critical patent/CN209563695U/en
Application granted granted Critical
Publication of CN209563695U publication Critical patent/CN209563695U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of knapsack, including knapsack ontology and backboard, the back side of knapsack ontology is arranged in backboard, and knapsack ontology has a main storage storehouse.The left and right sides and downside of backboard are connect with knapsack ontology, thus the secondary storage storehouse of side opening on one is formed between backboard and knapsack ontology.In addition backboard is equipped with elastic banding edge band in the upside opening of secondary storage storehouse.When user carries knapsack, the opening of secondary storage storehouse is sheltered between school bag ontology behind by user, plays anti-theft function.When user needs to pick and place the article of the pair storage storehouse without pulling open any zipper, only need to remove knapsack and reach into secondary storage storehouse can be picked and placed, and so that user's high frequency is taken article more convenient.

Description

A kind of knapsack
Technical field
The utility model relates to a kind of knapsack, especially a kind of backboard has the backpack of storage function.
Background technique
Knapsack use in people's daily life it is very universal, student, office worker, traveller etc. need to carry it is some such as Office appliance, books, Ka Bao and other items.When the type of article increases, put convenient to use, people are usually using The high article of frequency needs to be placed on the place of easy taking and placing.Existing knapsack is the problem is that because will avoid theft all It added the theft-prevention structure of zipper or button etc, so that seeming somewhat troublesome when high-frequency taking and placing article;In addition knapsack two The open storage pocket of side can exist simultaneously the easily stolen defect stolen with convenient taking and placing article.
Utility model content
For defect existing for above-mentioned knapsack, the utility model provides a kind of knapsack to solve drawbacks described above.
According to the utility model, a kind of knapsack includes knapsack ontology and backboard, and the back side of knapsack ontology is arranged in backboard, Wherein knapsack ontology has a main storage storehouse.The left and right sides and downside of backboard are connect with knapsack ontology, thus backboard with The secondary storage storehouse of side opening on one is formed between knapsack ontology, in addition backboard is equipped with elasticity in the upside opening of secondary storage storehouse Beam mouth band.The left side of knapsack ontology is equipped with the left side storage pocket of side opening on one, and right side is equipped with the right side storage of side opening on one Bag, and the upside opening of left side storage pocket and right side storage pocket is equipped with elastic banding edge band.Knapsack is carried in user When, the opening of secondary storage storehouse is sheltered between user's back and school bag ontology, plays anti-theft function.It is needed in user Without pulling open any zipper when picking and placing assistant by article in storehouse, only need to remove knapsack and reach into secondary storage storehouse be can be completed It picks and places.Simultaneously but also with anti-theft function when convenient for users to taking high-frequency using article.
Further, the back side of above-mentioned knapsack ontology is additionally provided with two harnesses, which can be received into secondary storage storehouse It is interior.
Further, handle strip is additionally provided on the upside of above-mentioned knapsack ontology, handle has two, is symmetricly set on knapsack The front and back of ontology.Can be by this two portable knapsacks of handle strip, and knapsack can be translated.
Further, above-mentioned backboard includes surface scrim layer and filled layer, and the surface scrim layer includes inside and outside two layers, Inside and outside two layers of surface scrim layer suture is integral, and the filled layer is filled between inside and outside two layers of surface scrim layer.
Further, above-mentioned filled layer includes two layers of packing material;Two layers of packing material is close together.
Further, above-mentioned packing material close to one layer of knapsack ontology be elastic packed layer, it is external close to knapsack sheet One layer of side is plasticity filled layer, and wherein elastic packed layer is made of elastic material, and wherein plasticity filled layer is by plastic material system At.Due to there is the presence of two layers of filler, the deformation overwhelming majority of backboard occurs in this layer of elastic material filler, and plasticity The deformation of this layer of material filler can almost be ignored, therefore the thing of the inside of secondary storage storehouse hardly uses knapsack Person feels foreign body sensation, is able to ascend the usage comfort of knapsack.
Further, above-mentioned surface scrim layer and the elastic packed layer are absorbing sweat material, can play absorbing sweat work With the dry and comfortable degree for making the holding of user's back certain uses more comfortable.
Further, above-mentioned knapsack ontology is equipped with zipper, and the zipper is from one in the left and right sides of knapsack ontology Lateral upside extends up to the other side in the left and right sides, and the both ends of the zipper are separately positioned on the left and right sides of knapsack ontology Lower half.
Further, the width of the length of above-mentioned backboard backboard shorter than knapsack ontology, described and knapsack body width phase Deng.
Further, the left and right sides and downside of above-mentioned backboard pass through suture connection with knapsack ontology.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model knapsack;
Detailed description of the invention legend: 1- knapsack ontology;2- backboard;3- pair storage storehouse;4- handle strip;5- backpack strip;6- zipper.
Specific embodiment
With reference to the accompanying drawing 1, it elaborates to specific embodiment of the present utility model.
As shown in Figure 1, the utility model includes knapsack ontology 1, backboard 2, secondary storage storehouse 3 and handle strip 4.School bag ontology 1 Equipped with a main storage storehouse and it is equipped with zipper 6, which extends up to right side from the left side of knapsack ontology 1 to upside, zipper 6 Both ends are separately positioned on the left and right sides lower half of knapsack ontology 1.In addition opening is equipped at left and right sides of knapsack ontology 1 in upside Storage pocket, the flexible beam mouth band of storage pocket open side.Handle strip 4 is equipped on the upside of knapsack ontology 1, handle strip 4 there are two, symmetrically sets Set the front and back in school bag ontology 1.
The harness side of knapsack ontology 1 be equipped with two backpack strips 5, in addition knapsack ontology 1 be equipped with backboard 2, the left side of backboard 2, Right side and downside are sewed up with knapsack ontology 1, and one is formed between backboard 2 and knapsack ontology 1 with the pair on the upside of backboard 2 to be open Storage storehouse 3.2 upside opening of backboard uses elastic material edge sealing, is open so that opening is tightened by elastic force, is adjacent to opening Backboard body 1, makes it have anti-theft function.Backboard 2 is made of surface scrim layer and filled layer, and surface scrim layer has inside and outside two Layer, inside and outside two layers of surface scrim layer suture is integral, and filled layer is filled between inside and outside two layers of surface scrim layer, and filled layer has two Layer, packing material close to one layer of knapsack ontology filling be elastic material, close to one layer of filling of knapsack outer body be Plastic material, this two layers of filled layer fit together.Preferably, surface scrim layer and elastic material filled layer are all made of absorbing sweat material Material.Backpack strip 5 can be accommodated into secondary 3 the inside of storage storehouse, and in addition secondary storage storehouse 3 can store some small articles, such as mobile phone, money Wrap and block etc.Article is placed on secondary storage storehouse 3, when user carries knapsack, due to human body back and school bag ontology 1 Fitting, the upper side opening of secondary storage storehouse 3 is closed and blocked by human body, and the thing in secondary storage storehouse 3 cannot be at this time Knapsack user has no to take out in the case where consciousness, and human body back will necessarily be touched by taking out, such knapsack user Signal will be obtained, anti-theft function is played.And work as the article that user needs to take out secondary 3 the inside of storage storehouse, appoint without pulling open What zipper can easily take out the inside thing, play antitheft effect simultaneously convenient for users to picking and placing some small articles. In addition, the deformation overwhelming majority of backboard 2 occurs in this layer of elastic material filler due to there is the presence of two layers of filler, and The deformation of this layer of plastic material filler can almost be ignored, therefore the thing of the inside of secondary storage storehouse hardly makes knapsack User feels foreign body sensation.

Claims (10)

1. a kind of knapsack, including knapsack ontology and backboard, the back side of knapsack ontology, the knapsack ontology tool is arranged in the backboard There is a main storage storehouse, it is characterised in that: the left and right sides and downside of the backboard are connect with knapsack ontology, thus in the back The secondary storage storehouse of side opening on one is formed between plate and knapsack ontology;The backboard is equipped in the upside opening of secondary storage storehouse Elastic banding edge band;The left side of the knapsack ontology is equipped with the left side storage pocket of side opening on one, sets on the right side of the knapsack ontology There is a right side storage pocket of side opening on one, the upside opening of the left side storage pocket and right side storage pocket is equipped with elastic banding edge Band.
2. knapsack according to claim 1, it is characterised in that: the back side of the knapsack ontology is additionally provided with two harnesses, institute Stating harness can be received into secondary storage storehouse.
3. knapsack according to claim 2, it is characterised in that: it is additionally provided with handle strip on the upside of the knapsack ontology, it is described Handle strip includes two, is symmetricly set on the front and back of knapsack ontology.
4. knapsack according to any one of claim 1-3, it is characterised in that: the backboard includes surface scrim layer and fills out Layer is filled, the surface scrim layer includes inside and outside two layers, and the inside and outside two layers of surface scrim layer suture is integral, and the filled layer is filled out It fills between inside and outside two layers of surface scrim layer.
5. knapsack according to claim 4, it is characterised in that: the filled layer includes two layers of packing material;Described two layers Packing material is close together.
6. knapsack according to claim 5, it is characterised in that: the packing material is elasticity close to one layer of knapsack ontology Filled layer close to one layer of knapsack outer body is plasticity filled layer, and the elastic packed layer is made of elastic material, the modeling Property filled layer is made of plastic material.
7. knapsack according to claim 6, it is characterised in that: the surface scrim layer and the elastic packed layer are to inhale Sweat material.
8. according to claim 1-3, knapsack described in any one of 5-7, it is characterised in that: the knapsack ontology is equipped with zipper, And the zipper extends up to the other side in the left and right sides, the drawing from the lateral upside in the left and right sides of knapsack ontology The both ends of chain are separately positioned on the lower half of the left and right sides of knapsack ontology.
9. according to claim 1-3, knapsack described in any one of 5-7, it is characterised in that: the length of the backboard is than knapsack sheet The width of short, the described backboard of body is equal with knapsack body width.
10. according to claim 1-3, knapsack described in any one of 5-7, it is characterised in that: the left and right sides of the backboard and Downside passes through suture connection with knapsack ontology.
CN201821606658.7U 2018-09-30 2018-09-30 A kind of knapsack Expired - Fee Related CN209563695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821606658.7U CN209563695U (en) 2018-09-30 2018-09-30 A kind of knapsack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821606658.7U CN209563695U (en) 2018-09-30 2018-09-30 A kind of knapsack

Publications (1)

Publication Number Publication Date
CN209563695U true CN209563695U (en) 2019-11-01

Family

ID=68320039

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821606658.7U Expired - Fee Related CN209563695U (en) 2018-09-30 2018-09-30 A kind of knapsack

Country Status (1)

Country Link
CN (1) CN209563695U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191101

Termination date: 20200930