CN201097768Y - Backpack with telescopic function - Google Patents
Backpack with telescopic function Download PDFInfo
- Publication number
- CN201097768Y CN201097768Y CNU2007200088287U CN200720008828U CN201097768Y CN 201097768 Y CN201097768 Y CN 201097768Y CN U2007200088287 U CNU2007200088287 U CN U2007200088287U CN 200720008828 U CN200720008828 U CN 200720008828U CN 201097768 Y CN201097768 Y CN 201097768Y
- Authority
- CN
- China
- Prior art keywords
- knapsack
- fastener
- storage device
- standby storage
- treatment
- 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 an extensible backpack, which comprises shoulder straps, a hand strap, fasteners, a bag, zippers, and as the improvement of the utility model, three different spare storage devices are respectively arranged at the front part, at the back part and at the lower part. The spare storage devices arranged at the front part of the backpack comprises elastic strips, a foldable cloth pocket and fasteners. The reserve storage arrangement at the back part of the backpack comprises an extensible bag, a back protection strip and fasteners. The reserve storage arrangement at the lower part of the backpack comprises a zipper plate, a bag and fasteners. The utility model has the advantages of unique design and pretty appearance, easy use and capacity of carrying more articles.
Description
Technical field
The utility model relates to a kind of knapsack, especially comprises the knapsack that a kind of retractable uses.
Prior art
Festivals or holidays, people's out on tours or when participating in other stress-relieving activity, also be with some indispensables always, knapsack has just played very important effect of carrying instrument, but some existing knapsacks are because capacity is less, and but the required thing that carries of user has been when having surpassed the capacity of these knapsacks, and user's another knapsack that often needs to purchase again brings certain trouble to the user.
Summary of the invention
In order to remedy above-mentioned deficiency, the utility model provides a kind of knapsack with Telescopic, and its design is showed ingenuity, appearance looks elegant, use are convenient, and the article that can carry also can be more.
In order to achieve the above object, the utility model adopts following concrete technical scheme: a kind of knapsack with Telescopic, it is except similarly being provided with braces, handle band, fastener, pouch, the folding slide fastener with existing knapsack, as improvement of the present utility model, it also mainly be provided with three distinctive and have a standby storage device for the treatment of of Telescopic, these three the standby storage devices for the treatment of are arranged at the front portion of knapsack, back and bottom respectively, but these three the standby characteristics for the treatment of that storage device is had nothing in common with each other again.
The standby storage device for the treatment of that is arranged at the knapsack front portion mainly comprises elastic cord, collapsible pocket and fastener.The left and right side of collapsible pocket and lower end all are fixed on the knapsack front portion, and the stiff end of fastener is individually fixed in the left and right sides in knapsack front.When collapsible pocket when not required, collapsible pocket can subtend fold, respectively have the hole of a plurality of symmetries in burst, elastic cord passes these holes in a certain order, on elastic cord, be connected with scotch-tape device, after pocket folds, hand taut elastic cord and blocked scotch-tape device and get final product, the movable end button with fastener gets final product thereon again.When the article in the knapsack were put inadequately, the user can untie fastener earlier, unclamped scotch-tape device and opened folding pocket, and the collapsible pocket after opening can have the certain capacity space, can also be used for storing.
The standby storage device for the treatment of that is arranged at the knapsack back mainly comprises flexible bag, backpiece bar, fastener.The left and right side and the lower end of flexible bag all are fixed on the knapsack back, the stiff end of backpiece bar is connected with flexible bag, the backpiece bar extends to the knapsack both sides, the movable end of backpiece bar is connected with the stiff end of a plurality of fasteners, and the stiff end of second half fastener of the use that matches with these fasteners then is individually fixed in two front sides of knapsack.When flexible bag when not required, because of flexible bag in a state of nature, the user only needs the backpiece bar is overturn to the knapsack both sides, and the fastener of correspondence is buckled got final product simultaneously.When flexible bag needs to use, must untie fastener earlier, with the top that pulls out flexible bag, because of flexible bag has certain Telescopic, the flexible bag after the stretching just can present certain storage space, and the user only need be placed in certain article wherein and get final product.
The standby storage device for the treatment of that is arranged at the knapsack bottom mainly comprises slide fastener opening-closing plate, pouch, fastener.The stiff end of slide fastener opening-closing plate is fixed in the bottom of knapsack, and the movable end of slide fastener opening-closing plate is realized being connected by slide fastener with the bottom of knapsack, is fixedly connected on the edge of knapsack bottom around the pouch, and the stiff end of a plurality of fasteners is fixed in the edge of knapsack bottom.When pouch when not required, only need pouch folded and put into slide fastener opening-closing plate and knapsack bottom the space at interval, the slide fastener that closes again, the fastening fastener gets final product again at last.When pouch need be used, untie fastener earlier, unzip, launch pouch again and get final product, knapsack has just had more the storage space of a solid from the bottom like this.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the syndeton schematic diagram of flexible bag with the backpiece bar;
Fig. 3 is a knapsack polycrystalline substance schematic diagram.
The specific embodiment
As shown in Figure 1, a kind of knapsack with Telescopic, it mainly comprises braces 1, handle band 2, fastener 3, pouch 4, folding slide fastener 5, standby storage device 6, standby storage device 7, the standby storage device 8 for the treatment of treated treated.Braces 1 is arranged at the back of knapsack, and handle band 2 is arranged at the top of knapsack, and fastener 3, pouch 4 and folding slide fastener 5 are arranged at the region of interest of knapsack respectively according to the concrete needs of knapsack.
The standby storage device 6 for the treatment of is arranged at the knapsack front portion, it mainly comprises elastic cord 61, collapsible pocket 62 and fastener 63, the left and right side of collapsible pocket 62 and lower end all are fixed on the knapsack front portion, the stiff end of fastener 63 is individually fixed in the left and right sides in knapsack front, respectively have the hole 621 of a plurality of symmetries in the pocket burst, elastic cord 61 passes these holes in a certain order, is connected with scotch-tape device 61 ' on elastic cord.
The standby storage device 7 for the treatment of is arranged at the knapsack back, it mainly comprises flexible bag 71, backpiece bar 72, fastener 73, the left and right side and the lower end of flexible bag 71 all are fixed on the knapsack back, as shown in Figure 2, the stiff end of backpiece bar 72 is connected with flexible bag 71, backpiece bar 72 extends to the knapsack both sides, and the movable end of backpiece bar 72 is connected with the stiff end of fastener 73, and the stiff end of second half fastener 73 ' of the use that matches with these fasteners 73 then is individually fixed in two front sides of knapsack.
The standby storage device 8 for the treatment of is arranged at the knapsack bottom, it mainly comprises slide fastener opening-closing plate 81, pouch 82, fastener 83, the stiff end of slide fastener opening-closing plate 81 is fixed in the bottom of knapsack, the movable end of slide fastener opening-closing plate 81 is realized being connected by slide fastener 81 ' with the bottom of knapsack, be fixedly connected on the edge of knapsack bottom around the pouch 82, the stiff end of fastener 83 is fixed in the edge of knapsack bottom.
Claims (4)
1, a kind of knapsack with Telescopic, it mainly comprises braces (1), handle band (2), fastener (3), pouch (4), folding slide fastener (5), standby storage device (6), standby storage device (7), the standby storage device (8) for the treatment of treated treated, it is characterized in that: braces (1) is arranged at the back of knapsack, handle band (2) is arranged at the top of knapsack, the standby storage device (6) for the treatment of is arranged at the knapsack front portion, the standby storage device (7) for the treatment of is arranged at the knapsack back, and the standby storage device (8) for the treatment of is arranged at the knapsack bottom.
2, a kind of knapsack according to claim 1 with Telescopic, it is characterized in that: the described standby storage device (6) for the treatment of mainly comprises elastic cord (61), collapsible pocket (62) and fastener (63), the left and right side and the lower end of collapsible pocket (62) all are fixed on the knapsack front portion, the stiff end of fastener (63) is individually fixed in the left and right sides in knapsack front, respectively have the hole (621) of a plurality of symmetries in the pocket burst, elastic cord (61) passes these holes in a certain order, is connected with scotch-tape device (61 ') on elastic cord.
3, a kind of knapsack according to claim 1 with Telescopic, it is characterized in that: the described standby storage device (7) for the treatment of mainly comprises flexible bag (71), backpiece bar (72), fastener (73), the left side of flexible bag (71), right side and lower end all are fixed on the knapsack back, as shown in Figure 2, the stiff end of backpiece bar (72) is connected with flexible bag (71), backpiece bar (72) extends to the knapsack both sides, the movable end of backpiece bar (72) is connected with the stiff end of fastener (73), and the stiff end of second half fastener (73 ') of the use that matches with these fasteners (73) then is individually fixed in two front sides of knapsack.
4, a kind of knapsack according to claim 1 with Telescopic, it is characterized in that: the described standby storage device (8) for the treatment of mainly comprises slide fastener opening-closing plate (81), pouch (82), fastener (83), the stiff end of slide fastener opening-closing plate (81) is fixed in the bottom of knapsack, the movable end of slide fastener opening-closing plate (81) is realized being connected by slide fastener (81 ') with the bottom of knapsack, be fixedly connected on the edge of knapsack bottom around the pouch (82), the stiff end of fastener (83) is fixed in the edge of knapsack bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200088287U CN201097768Y (en) | 2007-11-18 | 2007-11-18 | Backpack with telescopic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200088287U CN201097768Y (en) | 2007-11-18 | 2007-11-18 | Backpack with telescopic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097768Y true CN201097768Y (en) | 2008-08-13 |
Family
ID=39934284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200088287U Expired - Fee Related CN201097768Y (en) | 2007-11-18 | 2007-11-18 | Backpack with telescopic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201097768Y (en) |
-
2007
- 2007-11-18 CN CNU2007200088287U patent/CN201097768Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |