CN2200961Y - Anti-tighten braces - Google Patents
Anti-tighten braces Download PDFInfo
- Publication number
- CN2200961Y CN2200961Y CN 94204280 CN94204280U CN2200961Y CN 2200961 Y CN2200961 Y CN 2200961Y CN 94204280 CN94204280 CN 94204280 CN 94204280 U CN94204280 U CN 94204280U CN 2200961 Y CN2200961 Y CN 2200961Y
- Authority
- CN
- China
- Prior art keywords
- braces
- liquid
- gas
- model
- utility
- 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 braces for backpacks used in daily life. The utility model is characterized in that general braces are replaced by sealing braces filled with gas (liquid) to make people feel relaxed. The utility model has the advantages of simple structure and convenient and reliable use.
Description
The utility model relates to the braces that uses in a kind of daily life, the braces of the knapsack that is particularly useful for bearing a heavy burden.
The present employed in daily life braces of people, during back of the body weight, because human body rippling constantly during walking, braces is constantly tied tight and the skin that rubs, and makes human body be subjected in various degree tenderness and damage, will feel tired at short notice.
The purpose of this utility model provide a kind of overcome above-mentioned deficiency, alleviate the tenderness of human body and the braces of damage.
The utility model is finished like this: replace common braces with the band that is filled with gas (liquid) body; Or a band that is full of gas (liquid) body being set at the pressurized position of common braces, the band that is filled with gas (liquid) body is totally enclosed, also is provided with inflation (liquid) body valve.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model is provided with gas (liquid) body band at common braces pressurized position a structural representation.
Fig. 2 is the utility model is filled with gas (liquid) body in whole braces a structural representation.
As shown in Figure 1, a band 2 that is filled with gas (liquid) body is set, on band 2, is provided with gas (liquid) body valve 3 at the pressurized position of common braces 1.
As shown in Figure 2, in totally-enclosed braces 4, fill gas (liquid) body with, and on braces 4, be provided with gas (liquid) body valve 5.
The utility model can be made by flexible plastic, rubber or composite.
Because the band of inflation (liquid) body contact-making surface when contacting with human body increases, make the people when back of the body knapsack, can guarantee bigger lifting surface area, simultaneously when human motion, extruding plays a part buffering to knapsack to human body discontinuity, and like this, people just can be lighter when the back of the body weighs knapsack, safer, and the utlity model has simple in structure, advantage such as cost is low, and is easy to use and reliable.
Claims (2)
1, a kind of Anti-tighten braces is characterized in that bringing the common braces of replacement with the sealing that is full of gas-liquid, or the band that is full of gas-liquid is set in the pressurized position of common braces.
2, Anti-tighten braces according to claim 1, its feature be with totally enclosed in the band that is filled with gas-liquid, also with the aerated liquid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94204280 CN2200961Y (en) | 1994-03-09 | 1994-03-09 | Anti-tighten braces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94204280 CN2200961Y (en) | 1994-03-09 | 1994-03-09 | Anti-tighten braces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2200961Y true CN2200961Y (en) | 1995-06-21 |
Family
ID=33823568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94204280 Expired - Fee Related CN2200961Y (en) | 1994-03-09 | 1994-03-09 | Anti-tighten braces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2200961Y (en) |
-
1994
- 1994-03-09 CN CN 94204280 patent/CN2200961Y/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 |