CN201700583U - Novel knapsack - Google Patents
Novel knapsack Download PDFInfo
- Publication number
- CN201700583U CN201700583U CN2010201518443U CN201020151844U CN201700583U CN 201700583 U CN201700583 U CN 201700583U CN 2010201518443 U CN2010201518443 U CN 2010201518443U CN 201020151844 U CN201020151844 U CN 201020151844U CN 201700583 U CN201700583 U CN 201700583U
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- CN
- China
- Prior art keywords
- knapsack
- human body
- indentured
- neonychium
- novel
- 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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Abstract
The utility model discloses a novel knapsack, which comprises a knapsack body and knapsack belts, wherein the knapsack belts are fixed on the knapsack body, the back of the knapsack body is fixed with a protection pad which is matched with a back curve of a human body. After using the technical solution, the novel knapsack is provided with the protection pad on the back of the knapsack body, and the protection pad is matched with the back curve of the human body. Compared with prior art, the back of the human body is supported on the protection pad in use, the back of the human body plays the role of correction and protection. Because corresponding positions of the outer side surface of the back of the knapsack body and back skeletons of the human body are respectively provided with soft bumps, therefore, the back skeletons of the human body are all supported on the soft bumps in use, the use is more comfortable and is not easy to fatigue, and the soft bumps can form an air convection channel, thereby leading the backs of users to be extremely breathable.
Description
Technical field
The utility model relates to a kind of articles for daily use, especially a kind of knapsack.
Background technology
Existing knapsack generally comprises indentured and band, and band is fixed on indentured back.This knapsack, the one side that itself and user's back leans is that indentured back is generally soft material such as cloth is made, like this, the user is when this knapsack of the back of the body, when this knapsack was used in the compressing, particularly teenager of article in the back directly was subjected to wrapping, teen-age trunk is leaned forward, receive in two shoulders, cause hunchback.
The utility model content
The purpose of this utility model provides a kind of novel knapsack that can play the rectification protective effect to user's back.
The technical solution of the utility model is such: a kind of novel knapsack comprises and is fixed on the band at the indentured back side that above-mentioned indentured back fixation has the neonychium suitable with human body back curve indentured.
Above-mentioned indentured back is provided with the back interlayer, and above-mentioned neonychium is arranged in this back interlayer.
The sheet pad of above-mentioned neonychium for making by the high-strength light elastomeric material.
Be respectively equipped with soft projection on above-mentioned indentured back lateral surface and the corresponding position of human body back bone.
After adopting such scheme, a kind of novel knapsack of the present utility model is provided with the neonychium suitable with human body back curve at indentured back.Compared with prior art, during use, the back of human body is resisted against on this neonychium, and the rectification protective effect has been played at the back of human body; Owing on indentured back lateral surface and the corresponding position of human body back bone, be respectively equipped with soft projection, when using like this, the bone of human body back all is resisted against this soft projection, use more comfortable indefatigability, and can form air convection channel between each soft projection, make user's back comparatively ventilative.
Description of drawings
Fig. 1 is a rearview of the present utility model;
Fig. 2 is the cutaway view of the A-A at back among Fig. 1.
The specific embodiment
A kind of novel knapsack of the present utility model; as shown in Figure 1, 2; comprise indentured 1, band 2 and neonychium 3; band 2 has two; be divided into both sides, indentured 1 back side; indentured 1 back is provided with nexine 11 and outer 12; nexine 11 and outer 12 formation material folding layers; sheet neonychium 3 is inlaid in this material folding layer; the sheet pad of this sheet neonychium 3 for making by the high-strength light elastomeric material; and the profile and the human body back curve of sheet neonychium 3 are suitable, are respectively equipped with soft projection 4 on the corresponding position of the lateral surface of sheet neonychium 3 and skeleton.
A kind of novel knapsack of the present utility model is provided with the neonychium 3 suitable with human body back curve at indentured 1 back.Compared with prior art, during use, the back of human body is resisted against on this neonychium 3, and the rectification protective effect has been played at the back of human body; Owing to be respectively equipped with soft projection 4 on the lateral surface of sheet neonychium 3 and the corresponding position of human body back bone; when using like this; the bone of human body back all is resisted against this soft projection 4; use more comfortable indefatigability; and each 4 of soft projection can form air convection channel, makes user's back comparatively ventilative.In the utility model,, can below indentured 1 back, be provided with the restraining 5 that removably is strapped on the human lumbar in order further to improve the rectification protective effect of knapsack to human body back.
Claims (4)
1. novel knapsack comprises and is fixed on the band at the indentured back side that it is characterized in that: above-mentioned indentured back fixation has the neonychium suitable with human body back curve indentured.
2. a kind of novel knapsack according to claim 1 is characterized in that: above-mentioned indentured back is provided with the back interlayer, and above-mentioned neonychium is arranged in this back interlayer.
3. a kind of novel knapsack according to claim 1 is characterized in that: the sheet pad of above-mentioned neonychium for being made by the high-strength light elastomeric material.
4. a kind of novel knapsack according to claim 1 is characterized in that: be respectively equipped with soft projection on above-mentioned indentured back lateral surface and the corresponding position of human body back bone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201518443U CN201700583U (en) | 2010-03-30 | 2010-03-30 | Novel knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201518443U CN201700583U (en) | 2010-03-30 | 2010-03-30 | Novel knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700583U true CN201700583U (en) | 2011-01-12 |
Family
ID=43437727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201518443U Expired - Fee Related CN201700583U (en) | 2010-03-30 | 2010-03-30 | Novel knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700583U (en) |
-
2010
- 2010-03-30 CN CN2010201518443U patent/CN201700583U/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: 20110112 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |