CN202341114U - Telescopic knapsack - Google Patents
Telescopic knapsack Download PDFInfo
- Publication number
- CN202341114U CN202341114U CN2011204885862U CN201120488586U CN202341114U CN 202341114 U CN202341114 U CN 202341114U CN 2011204885862 U CN2011204885862 U CN 2011204885862U CN 201120488586 U CN201120488586 U CN 201120488586U CN 202341114 U CN202341114 U CN 202341114U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- telescopic
- bellows
- bag
- attaching parts
- 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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- Portable Outdoor Equipment (AREA)
Abstract
The utility model relates to a telescopic knapsack, and belongs to the technical field of bag structures. The telescopic knapsack comprises a knapsack body (1). The telescopic knapsack is characterized in that each of two sides of the knapsack body (1) is connected with a telescopic bag (2) made of a flexible material, a matched connecting component (4) is arranged at each of the joint of each telescopic bag (2) and the knapsack body (1) and the outermost end of each telescopic bag (2), and the telescopic function of the telescopic bags (2) can be realized through the connecting components (4). The telescopic knapsack is reasonable and simple in structural design and convenient and flexible to use; and the size of the knapsack can be adjusted at any time, so that the trouble of carrying a plurality of knapsacks at one time is eliminated, and the knapsack is convenient and practical.
Description
Technical field
The utility model relates to a kind of telescopic knapsack, belongs to the case and bag technical field of structures.
Background technology
At present, the volume size of present case and bag is all fixed, and need adorn too much thing when going out sometimes, and a bag is not enough again, and two bags are too many again, take up also to bother.
Summary of the invention
The purpose of the utility model is to solve the weak point that above-mentioned prior art exists, and a kind of reasonable in design is provided, is easy to use flexibly, can how much carry out the knapsack of the changed size of size adjustment with belongings.
The utility model is realized through following technical scheme:
A kind of telescopic knapsack comprises knapsack body 1, and its special character is that knapsack body 1 both sides are connected with the bellows of being processed by flexible material 2 respectively; This bellows 2 is respectively equipped with the attaching parts 4 that match with the joint and the outermost end of knapsack body 1, can realize the Telescopic of bellows 2 through these attaching parts 4, when the big capacity of needs; Attaching parts 4 are opened, made bellows 2 flexible expansions, thus the increase capacity; When capacity is enough; With attaching parts 4 closures, make bellows 2 be hidden in the both sides of knapsack body 1, thus more convenient to carry.
The outermost end of said bellows 2 is provided with shoulder back of the body button 3, and the whole knapsack disequilibrium after stretching can be kept balance through regulating shoulder back of the body button 3.
Said attaching parts 4 are slide fastener or double buckle.
A kind of telescopic knapsack of the utility model, reasonable in design is simple and direct, is easy to use flexibly, can regulate size at any time, has saved once with the trouble of a plurality of knapsacks, and is convenient and practical.
Description of drawings
Fig. 1: a kind of telescopic Knapsack structure sketch map of the utility model.
The specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the utility model, be used for the formation of the utility model is further specified.
Embodiment 1
A kind of telescopic knapsack of present embodiment comprises knapsack body 1 with reference to figure 1, and knapsack body 1 both sides are connected with the bellows of being processed by flexible material 2 respectively; This bellows 2 is respectively equipped with the attaching parts 4 that match with the joint and the outermost end of knapsack body 1, can realize the Telescopic of bellows 2 through these attaching parts 4, when the big capacity of needs; Attaching parts 4 are opened, made bellows 2 flexible expansions, thus the increase capacity; When capacity is enough; With attaching parts 4 closures, make bellows 2 be hidden in the both sides of knapsack body 1, thus more convenient to carry.
The outermost end of said bellows 2 is provided with shoulder back of the body button 3, and the whole knapsack disequilibrium after stretching can be kept balance through regulating shoulder back of the body button 3.
Said attaching parts 4 are slide fastener or double buckle.
A kind of telescopic knapsack of the utility model, reasonable in design is simple and direct, is easy to use flexibly, can regulate size at any time, has saved once with the trouble of a plurality of knapsacks, and is convenient and practical.
Claims (3)
1. telescopic knapsack; Comprise knapsack body (1); It is characterized in that knapsack body (1) both sides are connected with the bellows of being processed by flexible material (2) respectively; This bellows (2) is respectively equipped with the attaching parts (4) that match with the joint and the outermost end of knapsack body (1), can realize the Telescopic of bellows (2) through these attaching parts (4).
2. according to the said a kind of telescopic knapsack of claim 1, it is characterized in that the outermost end of said bellows (2) is provided with shoulder back of the body button (3).
3. according to the said a kind of telescopic knapsack of claim 1, it is characterized in that said attaching parts (4) are slide fastener or double buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204885862U CN202341114U (en) | 2011-11-30 | 2011-11-30 | Telescopic knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204885862U CN202341114U (en) | 2011-11-30 | 2011-11-30 | Telescopic knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202341114U true CN202341114U (en) | 2012-07-25 |
Family
ID=46530126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204885862U Expired - Fee Related CN202341114U (en) | 2011-11-30 | 2011-11-30 | Telescopic knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202341114U (en) |
-
2011
- 2011-11-30 CN CN2011204885862U patent/CN202341114U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121130 |