CN204336143U - Ruggedized construction is tightened bottom a kind of knapsack - Google Patents
Ruggedized construction is tightened bottom a kind of knapsack Download PDFInfo
- Publication number
- CN204336143U CN204336143U CN201420844102.7U CN201420844102U CN204336143U CN 204336143 U CN204336143 U CN 204336143U CN 201420844102 U CN201420844102 U CN 201420844102U CN 204336143 U CN204336143 U CN 204336143U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- band
- tighten
- pairs
- main body
- 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 knapsack technical field, particularly relate to bottom a kind of knapsack and tighten ruggedized construction, it comprises knapsack main body, this is tightened ruggedized construction and comprises two pairs and tighten band, described two pairs tighten band one end be separately fixed at knapsack main body the back of the body width bottom, tighten the band other end and to be separately fixed at before knapsack main body on width for described two pairs, described often paying tightens band by adjustable fastener connection of tightening strip length, described knapsack bottom part body correspondence is respectively tightened band and is provided with and places hole, before described knapsack main body, width is provided with out pocket, described two pairs tighten band the other end be separately fixed at bottom out pocket.
Description
Technical field
The utility model relates to knapsack technical field, particularly relates to bottom a kind of knapsack and tightens ruggedized construction.
Technical background
Knapsack is exactly a kind of container for installing some or certain volume article, and along with the development of science and technology, the function of knapsack also gets more and more, and makes the variation that the selection of people when buying knapsack also becomes.People are when using existing knapsack, the weight of inside backpacks article mainly acts at the bottom of knapsack bag, once the Item Weight in knapsack, overweight or article have corner angle, will be outwardly at the bottom of knapsack bag, and easily cause the fracture with inclusion suture sewing thread at the bottom of knapsack bag.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides bottom a kind of knapsack tightening reinforcing to knapsack bottom part body and tightens ruggedized construction.
For achieving the above object, the utility model is by the following technical solutions:
Ruggedized construction is tightened bottom a kind of knapsack, it comprises knapsack main body, this is tightened ruggedized construction and comprises two pairs and tighten band, described two pairs tighten band one end be separately fixed at knapsack main body the back of the body width bottom, tighten the band other end and be separately fixed at before knapsack main body on width for described two pairs, described often paying is tightened band and is provided with the adjustable link fastener tightening strip length and connects.
Described knapsack bottom part body correspondence is respectively tightened band and is provided with and places hole, will tighten band and can prevent from tightening band displacement through placing hole.
Before described knapsack main body, width is provided with out pocket, described two pairs tighten band the other end be separately fixed at bottom out pocket.
The utility model adopts above structure, two pairs are tightened band one end to carry on the back bottom width with knapsack main body respectively and be connected, again two pairs are tightened band the other end be each passed through knapsack bottom part body place hole after be connected with bottom the out pocket on width before knapsack main body or front width by the adjustable link fastener tightening strip length, when knapsack is built with article, tighten band by tightening and link the connecting length of fastener to tighten knapsack bottom part body, thus tighten fix bag in article, tighten band simultaneously and can play reinforcement fixation to knapsack bottom part body.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further elaborated:
Fig. 1 tightens one of ruggedized construction schematic diagram bottom the utility model knapsack;
Fig. 2 tightens ruggedized construction schematic diagram two bottom the utility model knapsack.
Detailed description of the invention
As shown in Figure 1 or 2, the utility model comprises knapsack main body 1, this is tightened ruggedized construction and comprises two pairs and tighten band 2, tighten band 2 one end and be separately fixed at bottom the knapsack main body back of the body 11 for described two pairs, tighten band 2 other end and to be separately fixed at before knapsack main body on 12 for described two pairs, described often paying is tightened band 2 and is provided with the adjustable link fastener 3 tightening strip length and connects.
Described knapsack bottom part body 13 correspondence is respectively tightened band 2 and is provided with and places hole 4, will tighten band 2 and can prevent tightening band 2 be shifted through placing hole 4.
12 are provided with out pocket 5 before described knapsack main body, tighten band 2 other end and are separately fixed at bottom out pocket 5 for described two pairs.
The utility model adopts above structure, two pairs are tightened band 2 one end carry on the back 11 respectively with knapsack main body bottom be connected, again two pairs are tightened band 2 other end be each passed through knapsack bottom part body 13 place hole 4 after be connected with bottom the out pocket 5 on before knapsack main body 12 or front width by the adjustable link fastener 3 tightening strip length, when knapsack is built with article, tighten band 2 by tightening and link the connecting length of fastener 3 to tighten knapsack bottom part body 13, thus tighten fix bag in article, tighten band 2 simultaneously and can play reinforcement fixation to knapsack bottom part body.
More than describe and should not have any restriction to protection domain of the present utility model.
Claims (3)
1. tighten ruggedized construction bottom a knapsack, comprise knapsack main body, it is characterized in that: this is tightened ruggedized construction and comprises two pairs and tighten band, described two pairs tighten band one end be separately fixed at knapsack main body the back of the body width bottom, tighten the band other end and be separately fixed at before knapsack main body on width for described two pairs, described often paying is tightened band and is provided with the adjustable link fastener tightening strip length and connects.
2. tighten ruggedized construction bottom a kind of knapsack according to claim 1, it is characterized in that: described knapsack bottom part body correspondence is respectively tightened band and is provided with and places hole.
3. tighten ruggedized construction bottom a kind of knapsack according to claim 1, it is characterized in that: before described knapsack main body, width is provided with out pocket, described two pairs tighten band the other end be separately fixed at bottom out pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844102.7U CN204336143U (en) | 2014-12-28 | 2014-12-28 | Ruggedized construction is tightened bottom a kind of knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844102.7U CN204336143U (en) | 2014-12-28 | 2014-12-28 | Ruggedized construction is tightened bottom a kind of knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336143U true CN204336143U (en) | 2015-05-20 |
Family
ID=53219457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844102.7U Expired - Fee Related CN204336143U (en) | 2014-12-28 | 2014-12-28 | Ruggedized construction is tightened bottom a kind of knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336143U (en) |
-
2014
- 2014-12-28 CN CN201420844102.7U patent/CN204336143U/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: 20150520 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |