CN2188872Y - Health-care gas-mat type bag - Google Patents
Health-care gas-mat type bag Download PDFInfo
- Publication number
- CN2188872Y CN2188872Y CN 94209144 CN94209144U CN2188872Y CN 2188872 Y CN2188872 Y CN 2188872Y CN 94209144 CN94209144 CN 94209144 CN 94209144 U CN94209144 U CN 94209144U CN 2188872 Y CN2188872 Y CN 2188872Y
- Authority
- CN
- China
- Prior art keywords
- air
- school bag
- utility
- model
- cushion
- 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 relates to a health-care gas mat type schoolbag. Mat sleeves which can be inflated are additionally arranged on the interlayer of the back side of the existing health-care schoolbag and in the shoulder straps of the existing health-care schoolbag. Each mat sleeve comprises a gas bag, a hand-hold gas pump and a gas-discharging door. When the utility model is used, the gas bag is inflated by the hand-hold gas pump to form a gas mat to cause the weight of the whole schoolbag to be dispersed to the back, the shoulder and the chest of the human body to avoid the friction of the schoolbag and the back and the chest. When students carry the utility model on the backs, the students can feelcomfort, softness and buoyancy; the utility model is favorable for health growth for teenagers. Simultaneously, the utility model also has the advantages of easy manufacture, long service life, etc.
Description
The utility model relates to the school bag that the student uses, particularly a kind of air-cushion type health care school bag.
At present, a kind of health care school bag of Xiao Shouing sandwiches a little curved hardboard piece in its stratum dorsale cloth on the market, and its bend procedure and human body back physiologic radian adapt.The school bag of this kind structure is though from mechanics viewpoint, have certain effect to the tired tool that solves student's neck, shoulder, muscle of back and backbone.But in use, when the content of these school bags is heavier, owing to sandwich plate certain degree of hardness is arranged, and do not have soft feeling, thereby, cause school bag hardboard piece constantly and the interlayer cloth that is in contact with it friction, dorsal part interlayer cloth easily weares and teares.Both felt comfortable inadequately, the service life of also having reduced school bag when making the student endorse bag like this.
The purpose of this utility model is to have proposed in order to overcome above-mentioned weak point the air-cushion type health care school bag of a kind of softness simple for production, comfortable, long service life.
The utility model is achieved in that a kind of air-cushion type health care school bag, comprises braces, bags and dorsal part interlayer thereof, is provided with the cushion cover that can inflate in dorsal part interlayer and braces.Dorsal part cushion cover size conforms to school bag dorsal part size.
Dorsal part interlayer cushion cover shape and human body back physiologic radian after the inflation adapt.Its vertical radian is 8 ° ± 2 °.The dorsal part cushion cover also can be installed in school bag dorsal part outside.Cushion cover charges and discharge valve by an air bag and one and coordinates.The described valve that charges and discharge also can be pinched air pump and air relief replaces by a hand, pinches air pump and can make slowly inflation of air bag with holding, and forms an air cushion.Described cushion cover material can be plastics or rubber or metal film or paper film.In addition, the inflation cushion cover of school bag braces can go to make according to size, the length of braces.
The utility model is because the effect of the inflatable cushion cover by being added in braces and dorsal part, with the weight of whole school bag be dispersed back, shoulder, the chest of human body, avoids school bag and back, chest friction, shoulder especially feel comfortably cool, softness, brisk.Simultaneously, also has advantage simple for production, long service life.Use this air-cushion type school bag can alleviate student's chest, neck, shoulder, muscle of back and backbone fatigue, help teen-age growing up healthy and sound.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model dorsal part cushion cover front view;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the B-B cutaway view of Fig. 2;
Fig. 5 is the utility model braces cushion cover front view;
Fig. 6 is the C-C cutaway view of Fig. 5.
By following embodiment the utility model is further elaborated.
Referring to shown in Figure 1, the utility model is improved on existing health care school bag basis to form.It comprises a plurality of bags (1) and braces (2).Braces (2) is made interlayer the cushion cover (3) that can inflate is housed within it, by the heat seal mode half hidden hand is housed outside the cushion cover (3) and pinches air pump (8) and air relief (9).With hold pinch air pump (9) can be in cushion cover (3) airbag aeration.Braces interlayer cushion cover (3) shape is referring to Fig. 5, shown in Figure 6.School bag dorsal part (5) is also made interlayer, is equiped with the cushion cover (4) that can inflate within it, and air pump (6) and air relief (7) are pinched by the hand that the heat seal mode is equipped with half hidden in cushion cover (4) outside.With hold pinch air pump (6) can be in cushion cover (4) airbag aeration.Dorsal part interlayer cushion cover (4) shape and human body back physiologic radian after the inflation adapt, and promptly the centre is the circular arc concavity, and its vertical radian is 8 °.Back interlayer cushion cover (4) shape is referring to Fig. 2, Fig. 3, shown in Figure 4, and the cushion cover of present embodiment (3,4) adopts tough and tensile plastics to make.
Above-mentioned dorsal part interlayer cushion cover (4) also can be installed in school bag dorsal part outside.Also available one charges and discharge valve and replaces hand to pinch air pump and air relief.
Claims (6)
1, a kind of air-cushion type health care school bag comprises braces, bags and dorsal part interlayer thereof, it is characterized in that being provided with in described dorsal part interlayer and the braces cushion cover that can inflate.
2, air-cushion type health care school bag according to claim 1, dorsal part interlayer cushion cover shape and human body back physiologic radian after it is characterized in that inflating adapt.
3, air-cushion type health care school bag according to claim 1 is characterized in that described cushion cover can be contained in school bag dorsal part outside.
4, air-cushion type according to claim 1 health care school bag is characterized in that described cushion cover charges and discharge valve by an air bag and one and forms.
5, air-cushion type according to claim 4 health care school bag is characterized in that the described valve that charges and discharge can pinch air pump and an air relief replaces by a hand.
6, air-cushion type health care school bag according to claim 1 is characterized in that the cushion cover material that can inflate is plastics or rubber or metal film or paper film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209144 CN2188872Y (en) | 1994-04-11 | 1994-04-11 | Health-care gas-mat type bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209144 CN2188872Y (en) | 1994-04-11 | 1994-04-11 | Health-care gas-mat type bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188872Y true CN2188872Y (en) | 1995-02-08 |
Family
ID=33826921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209144 Expired - Fee Related CN2188872Y (en) | 1994-04-11 | 1994-04-11 | Health-care gas-mat type bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188872Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617633A (en) * | 2016-12-30 | 2017-05-10 | 汕头市金润环保包装材料有限公司 | Synthetic paper schoolbag with anti-counterfeiting and heat preservation functions |
-
1994
- 1994-04-11 CN CN 94209144 patent/CN2188872Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617633A (en) * | 2016-12-30 | 2017-05-10 | 汕头市金润环保包装材料有限公司 | Synthetic paper schoolbag with anti-counterfeiting and heat preservation functions |
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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 |