CN209547342U - A kind of knapsack - Google Patents
A kind of knapsack Download PDFInfo
- Publication number
- CN209547342U CN209547342U CN201821280899.7U CN201821280899U CN209547342U CN 209547342 U CN209547342 U CN 209547342U CN 201821280899 U CN201821280899 U CN 201821280899U CN 209547342 U CN209547342 U CN 209547342U
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- China
- Prior art keywords
- opening
- placing articles
- shielding bag
- cavity used
- back width
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Abstract
A kind of knapsack, backpack body are equipped with the first cavity used for placing articles, and the first opening of the first cavity used for placing articles is located at the surface of backpack body, and the first opening of the first cavity used for placing articles is closed by zipper；Shielding bag is equipped in first cavity used for placing articles, the shielding bag includes first screen layer and the secondary shielding layer with first screen layer suture, the first screen layer is fixed on backpack body, shielding bag is equipped with the second opening, second opening with first be open towards identical, it is equipped with belt on one side in the second opening in the secondary shielding layer, the second opening of shielding bag is closed by magnetic stripe.The shielding bag of the utility model has the function of shielding electromagnetic signal, and data card is placed in shielding bag securely and reliably, prevents the stolen brush of signal in data card；Shielding bag is collected in the first cavity used for placing articles, and concealment is more preferable；Second opening of shielding bag and the first of the first cavity used for placing articles the opening are towards identical, and the second of shielding bag can be exposed after the first opening by, which opening, is open, to facilitate pick-and-place data card.
Description
Technical field
The utility model relates to case field, especially a kind of knapsack with electromagnetic signal function of shielding.
Background technique
Existing all kinds of luggage materials are mainly cortex, keratin, plastics, papery etc., basic only storage bank card, paper
The function of coin, mobile phone and other items, but as the means of payment and all kinds of RFID card readers such as " dodge and pay ", including near radio are logical
The appearance of news technology (NFC), the band intelligence such as bank card and all kinds of IC card, such as credit card, passport, debit card, bus card, identity card
Can storage chip card, when bank card and all kinds of IC card are placed in inside wallet or all kinds of luggages will be by close RFID card reader
Bank card and all kinds of IC card informations are read, all kinds of identity information leakages of holder are caused, and then leads to the stolen brush of bank card deposit
Security risk generation.The major defect of existing all kinds of luggages is exactly to function only as storage storage effect, and can not play letter
Cease the effect of protection.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of knapsacks, have dedicated for storage data card and band
There is the cavity used for placing articles of electromagnetic signal function of shielding, the stolen brush of data card information can be prevented；The storage of data card is hidden simultaneously, takes
It is convenient to put.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of knapsack, including backpack body and harness, institute
Backpack body is stated equipped with the first cavity used for placing articles, the first opening of the first cavity used for placing articles is located at the surface of backpack body, and the first cavity used for placing articles
First opening by zipper closure；Shielding bag is equipped in first cavity used for placing articles, the shielding bag includes first screen layer
With the secondary shielding layer sutured with first screen layer, the first screen layer is fixed on backpack body, and shielding bag is equipped with the second opening,
Second opening with the first opening towards identical, in the second opening on one side equipped with belt, shielding bag in the secondary shielding layer
Second opening by magnetic stripe closure.The shielding bag of the utility model has the function of shielding electromagnetic signal, and data card is placed on screen
It covers in bag securely and reliably, prevents the stolen brush of signal in data card；Shielding bag is collected in the first cavity used for placing articles, and concealment is more
It is good；Second opening of shielding bag and the first of the first cavity used for placing articles the opening towards identical, open first be open after can expose screen
The second opening for covering bag, to facilitate pick-and-place data card；In addition, the second opening due to shielding bag is closed using magnetic stripe, and
The second opening that shielding bag can be opened by belt, further facilitates the pick-and-place of data card.
As an improvement, the backpack body includes back width portion and main part, the bottom in the back width portion and the bottom of main part are logical
Connection band connection is crossed, the two sides and top for carrying on the back width portion are connect by zipper with main part；Back width portion and main part surround second
Cavity used for placing articles.
As an improvement, first cavity used for placing articles is located in back width portion, the first opening is located at the side in back width portion.
As an improvement, the medial surface in the back width portion is equipped with the third cavity used for placing articles for loading notebook.
As an improvement, the harness is located in back width portion.
As an improvement, the top in the back width portion is equipped with handle.
As an improvement, the main part includes face portion, left side, right side, top and bottom, set in the face portion
Flexible solar panels, the top of the flexible solar panel extend to the top of main part, and the lower part of flexible solar panel is prolonged
Extend to the bottom of main part.
As an improvement, being equipped with the 4th cavity used for placing articles on the left side and right side.
Brought beneficial effect is the utility model compared with prior art:
The shielding bag of the utility model has the function of shielding electromagnetic signal, and data card is placed in shielding bag securely and reliably,
Prevent the stolen brush of signal in data card；Shielding bag is collected in the first cavity used for placing articles, and concealment is more preferable；The second of shielding bag opens
Mouthful with the first of the first cavity used for placing articles the opening towards identical, the second of shielding bag can be exposed after the first opening by, which opening, is open, from
And facilitate pick-and-place data card；In addition, the second opening due to shielding bag is closed using magnetic stripe, and it can be opened and be shielded by belt
The second opening for covering bag, further facilitates the pick-and-place of data card.
Detailed description of the invention
Fig. 1 is knapsack perspective view.
Fig. 2 is that knapsack opens schematic diagram.
Fig. 3 is knapsack partial schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, 2, a kind of knapsack, including backpack body and harness 3, the backpack body include back width portion 2 and main part 1, institute
State back width portion 2 bottom and main part 1 bottom by connection band connection, carry on the back width portion 2 two sides and top by zipper with
Main part 1 connects, and back width can realize 180 ° of opening state with main part 1；Back width portion 2 and main part 1 surround the second glove
Cavity.The harness 3 is located in back width portion 2, and the medial surface in the back width portion 2 is equipped with the third object placing cavity for loading notebook
Body；When opening knapsack, the main part 1 of knapsack is prevented downward, pulls open the zipper that back width is connect with main part 1, then will carry on the back width
180 ° of overturning can fully open knapsack, and after back width is opened, downward, harness 3 at this time is located at the bottom of back width to back width, play
The effect of certain support back width makes to carry on the back the state that width is at relative level；And the third cavity used for placing articles on the inside of width is carried on the back at this time
Positioned at the top of back width, what user can be convenient takes out notebook.The top in the back width portion 2 is equipped with handle, with facilitate can
To be hung to knapsack, in addition, can use handle force when opening back width and overturn with back width.
As shown in Figure 1, the main part 1 includes face portion, left side, right side, top and bottom, in the face portion
Equipped with flexible solar panel 4, the top of the flexible solar panel 4 extends to the top of main part 1, flexible solar panel 4
Lower part extends to the bottom of main part 1.Flexible solar panel 4 is fixed on backpack body by sewing mode, and degrees of fusion is high, neither
The appearance of knapsack is influenced, and makes knapsack that there is charge function again.In order to be laid on solar panels maximum area on backpack body, this
Utility model uses flexible solar panel 4, and upper part extends to the top of backpack body, and lower part extends to the bottom of backpack body；Just there is packet
Body front is most of to be occupied by flexible solar panel 4, therefore the utility model opens backpack body by the way of opening back width.Institute
It states and is equipped with the 4th cavity used for placing articles on left side and right side, for expanding storage space.
As shown in figure 3, being equipped with the first cavity used for placing articles 6 on the outside of the back width of the backpack body, the first of the first cavity used for placing articles 6 is opened
Mouth is located at the surface of backpack body, and the first the first opening for being open the first cavity used for placing articles of side 6 for being located at back width portion 2 is closed by zipper
It closes.Be equipped with shielding bag 7 in first cavity used for placing articles 6, the shielding bag 7 include first screen layer 72 and with first screen layer 72
The secondary shielding layer 71 of suture；The fabric of the shielded layer is electromagnetic shield cloth, inhales wave gauze screen, compound shielded layer, metal
Foil shielded layer is one such or any combination, has the function of shielding electromagnetic signal.The first screen layer 72 is fixed on packet
On body, shielding bag 7 is equipped with the second opening, the second opening with first be open towards identical, in the in the secondary shielding layer 71
Two openings are equipped with belt 73 on one side, and the second opening of shielding bag 7 is closed by magnetic stripe.The shielding bag 7 of the utility model has
The function of electromagnetic signal is shielded, data card is placed in shielding bag 7 securely and reliably, prevents the stolen brush of signal in data card；Shielding bag 7
It is collected in the first cavity used for placing articles 6, concealment is more preferable；First opening of the second opening of shielding bag 7 and the first cavity used for placing articles 6
Towards identical, the second opening that can expose shielding bag 7 after the first opening is opened, to facilitate pick-and-place data card；In addition, due to
Second opening of shielding bag 7 is closed using magnetic stripe, and the second opening of shielding bag 7 can be opened by belt, further side
Just the pick-and-place of data card.
Claims (8)
1. a kind of knapsack, including backpack body and harness, it is characterised in that: the backpack body is equipped with the first cavity used for placing articles, the first glove
First opening of cavity is located at the surface of backpack body, and the first opening of the first cavity used for placing articles is closed by zipper；Described first sets
Shielding bag is equipped in object cavity, the shielding bag includes first screen layer and the secondary shielding layer with first screen layer suture, institute
First screen layer is stated to be fixed on backpack body, shielding bag is equipped with the second opening, the second opening with first be open towards identical, it is described
It is equipped with belt on one side in the second opening in secondary shielding layer, the second opening of shielding bag is closed by magnetic stripe.
2. a kind of knapsack according to claim 1, it is characterised in that: the backpack body includes carrying on the back width portion and main part, described
The bottom in width portion and the bottom of main part are carried on the back by connection band connection, the two sides and top for carrying on the back width portion pass through zipper and main part
Connection；Back width portion and main part surround the second cavity used for placing articles.
3. a kind of knapsack according to claim 2, it is characterised in that: first cavity used for placing articles is located in back width portion, the
One opening is located at the side in back width portion.
4. a kind of knapsack according to claim 2, it is characterised in that: the medial surface in the back width portion is equipped with for loading pen
Remember this third cavity used for placing articles.
5. a kind of knapsack according to claim 2, it is characterised in that: the harness is located in back width portion.
6. a kind of knapsack according to claim 2, it is characterised in that: the top in the back width portion is equipped with handle.
7. a kind of knapsack according to claim 2, it is characterised in that: the main part includes face portion, left side, right side
Portion, top and bottom, the face portion are equipped with flexible solar panel, and the top of the flexible solar panel extends to main part
Top, the lower part of flexible solar panel extends to the bottom of main part.
8. a kind of knapsack according to claim 7, it is characterised in that: be equipped with the 4th on the left side and right side and set
Object cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280899.7U CN209547342U (en) | 2018-08-09 | 2018-08-09 | A kind of knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280899.7U CN209547342U (en) | 2018-08-09 | 2018-08-09 | A kind of knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209547342U true CN209547342U (en) | 2019-10-29 |
Family
ID=68297255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280899.7U Active CN209547342U (en) | 2018-08-09 | 2018-08-09 | A kind of knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209547342U (en) |
-
2018
- 2018-08-09 CN CN201821280899.7U patent/CN209547342U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 510800 four floor of No. three Sunshine Road, Shiling Town, Huadu District, Guangzhou, Guangdong, China, 6 Patentee after: Guangzhou jinshengsi luggage Technology Co.,Ltd. Address before: 510812 Xinhua Industrial Park, Xinhua Street, Huadu District, Guangdong, Guangzhou Patentee before: GUANGZHOU KINGSONS LEATHER PRODUCTS Co.,Ltd. |
|
| CP03 | "change of name, title or address" |