CN204091283U - Antitheft knapsack - Google Patents
Antitheft knapsack Download PDFInfo
- Publication number
- CN204091283U CN204091283U CN201420362822.XU CN201420362822U CN204091283U CN 204091283 U CN204091283 U CN 204091283U CN 201420362822 U CN201420362822 U CN 201420362822U CN 204091283 U CN204091283 U CN 204091283U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- theft bag
- bag
- theft
- antitheft
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of antitheft knapsack, comprise knapsack body, the bottom at the described knapsack body back side is provided with anti-theft bag, the left side of described anti-theft bag and the edge on right side are respectively near the left side of knapsack body and the edge on right side, the closure of described anti-theft bag is comprised and being closed by slide fastener, described closure by stratum reticulare of breathing freely, cushion, inner-layer combination forms, and is reserved with leakproof edge bottom the slide fastener seam of described anti-theft bag and knapsack.The bottom energy containing shoes of this knapsack, and other article can not be polluteed, easy to use, and handle is firm, not easily breaks.When after the antitheft knapsack adopting this structure, owing to being provided with an anti-theft bag at back at this knapsack, and be arranged on the bottom at the knapsack body back side due to anti-theft bag, even if time user carries knapsack, arm also directly can stretch into the gap at back and the knapsack body back side, is opened by anti-theft bag easily, is taken out by article or puts into, so effectively property safety can be ensured, take convenient and swift simultaneously.
Description
Technical field
The utility model belongs to backpack arts, is specifically related to a kind of antitheft knapsack.
Background technology
In recent years, knapsack is owing to placing large numbers of items, and easy to carry, and become people and to have gone on a journey outside indispensable a kind of article, the knapsack occurred on the market is also various, meets the various needs of people.But valuables deposited by knapsack, such as when wallet mobile phone, there is potential safety hazard, because knapsack is that the back of the body is at back, the sight line of people has no idea to notice, so can usually give lawless person with opportunity, they can open knapsack easily, valuables are stolen, makes user suffer a large amount of loss.Also occurred on the market arranging pocket at the back side of knapsack at present, because the knapsack back side is fitted in back, so can play good anti-theft effect, but valuables are placed people or are needed to take off when taking-up by this knapsack, very inconvenient.
Utility model content
For above-mentioned prior art, the utility model aims to provide a kind of antitheft knapsack, this knapsack be provided with an anti-theft bag at back, effectively can ensure property safety, take convenient and swift simultaneously.
In order to achieve the above object, the technical solution of the utility model is a kind of antitheft knapsack, comprise knapsack body, the bottom at the described knapsack body back side is provided with anti-theft bag, and the left side of described anti-theft bag and the edge on right side are respectively near the left side of knapsack body and the edge on right side, and the closure of described anti-theft bag is closed by slide fastener, described closure is by stratum reticulare of breathing freely, cushion, inner-layer combination forms, and is reserved with leakproof edge bottom the slide fastener seam of described anti-theft bag and knapsack.
Further, the distance of the top-to-bottom of described anti-theft bag is 1/3rd of knapsack body height.
Further, described leakproof is 3cm along length.
Further, described anti-theft bag inside is also provided with secondary bag, and described secondary bag is closed by lamina reticularis.
The beneficial effects of the utility model: when after the antitheft knapsack adopting this structure, owing to being provided with an anti-theft bag at back at this knapsack, and be arranged on the bottom at the knapsack body back side due to anti-theft bag, even if time user carries knapsack, arm also directly can stretch into the gap at back and the knapsack body back side, is opened by anti-theft bag easily, is taken out by article or puts into, so effectively property safety can be ensured, take convenient and swift simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the utility model anti-theft bag is closed;
Fig. 2 is the structural representation that the utility model anti-theft bag is opened;
Fig. 3 is the structural representation of anti-theft bag closure of the present utility model;
In figure: 1, knapsack body; 2, anti-theft bag; 3, chain tooth; 4, slide fastener; 5, ventilative stratum reticulare; 6, cushion; 7, internal layer; 8, lamina reticularis; 9, leakproof edge.
Detailed description of the invention
The utility model is further described below in conjunction with specific embodiment and accompanying drawing.
The antitheft knapsack of one as shown in Fig. 1 to Fig. 3, comprise knapsack body 1, it is characterized in that: the bottom at described knapsack body 1 back side is provided with anti-theft bag 2, the left side of described anti-theft bag 2 and the edge on right side are respectively near the left side of knapsack body 1 and the edge on right side, the closure of described anti-theft bag 2 is closed by slide fastener 4, described closure by stratum reticulare 5 of breathing freely, cushion 6, internal layer 7 combines, and is reserved with leakproof along 9 bottom slide fastener 4 seam of described anti-theft bag 2 and knapsack.
When after the antitheft knapsack adopting this structure, owing to being provided with an anti-theft bag 2 at back at this knapsack, and be arranged on the bottom at knapsack body 1 back side due to anti-theft bag 2, the left side of described anti-theft bag 2 and the edge on right side are respectively near the left side of knapsack body 1 and the edge on right side simultaneously, both capacity was increased, when making again user carry knapsack, arm also directly can stretch into the gap at back and knapsack body 1 back side, by slide fastener 4 and chain tooth 3, anti-theft bag 2 is opened easily, article are taken out or puts into, meet principle of human engineering, so effectively property safety can be ensured, take convenient and swift simultaneously.This anti-theft bag 2 is generally in order to place valuables, such as wallet mobile phone, panel computer etc., user back may be made when the hard object such as holding mobile telephone time to produce sense of discomfort, so the closure of anti-theft bag 2 is set to multilayer, as shown in Figure 3, be followed successively by ventilative stratum reticulare 5 from outside to inside, cushion 6 (can expanded material be used) and internal layer 7 (adopting common cloth) composition, because this closure can be close to back, in order to increase gas permeability, so adopt ventilative stratum reticulare 5, the use of cushion 6 enhances the comfort of user.As shown in Figure 1, bottom slide fastener 4 seam and knapsack of anti-theft bag 2, be reserved with leakproof along 9, particularly, described leakproof is 3cm along 9 length.This leakproof is in order to after preventing slide fastener 4 from opening because of carelessness along 9, even if produce vibrations, article also can not drop out due to the stop of leakproof along 9.
Be more preferably, the distance of the top-to-bottom of described anti-theft bag 2 is 1/3rd of knapsack body 1 height.This distance be arranged so that user take or placing articles time very convenient.
Be more preferably, described anti-theft bag 2 inside is also provided with secondary bag, and described secondary bag is closed by lamina reticularis 8.As shown in Figure 2, be also provided with secondary bag in anti-theft bag 2 inside, this secondary bag adopts lamina reticularis 8 to close, so the article seeing the inside placement that can remove, so can put into some conventional zero paper money or certificate etc. wherein, is convenient to user and takes.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. an antitheft knapsack, comprise knapsack body, it is characterized in that: the bottom at the described knapsack body back side is provided with anti-theft bag, the left side of described anti-theft bag and the edge on right side are respectively near the left side of knapsack body and the edge on right side, the closure of described anti-theft bag is closed by slide fastener, described closure by stratum reticulare of breathing freely, cushion, inner-layer combination forms, and is reserved with leakproof edge bottom the slide fastener seam of described anti-theft bag and knapsack.
2. antitheft knapsack according to claim 1, is characterized in that: the distance of the top-to-bottom of described anti-theft bag is 1/3rd of knapsack body height.
3. antitheft knapsack according to claim 2, is characterized in that: described leakproof is 3cm along length.
4. antitheft knapsack according to claim 3, is characterized in that: described anti-theft bag inside is also provided with secondary bag, and described secondary bag is closed by lamina reticularis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362822.XU CN204091283U (en) | 2014-07-02 | 2014-07-02 | Antitheft knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362822.XU CN204091283U (en) | 2014-07-02 | 2014-07-02 | Antitheft knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091283U true CN204091283U (en) | 2015-01-14 |
Family
ID=52259759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362822.XU Expired - Fee Related CN204091283U (en) | 2014-07-02 | 2014-07-02 | Antitheft knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204091283U (en) |
-
2014
- 2014-07-02 CN CN201420362822.XU patent/CN204091283U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |