CN102783783A - Weight reducing schoolbag - Google Patents
Weight reducing schoolbag Download PDFInfo
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- CN102783783A CN102783783A CN2012103106329A CN201210310632A CN102783783A CN 102783783 A CN102783783 A CN 102783783A CN 2012103106329 A CN2012103106329 A CN 2012103106329A CN 201210310632 A CN201210310632 A CN 201210310632A CN 102783783 A CN102783783 A CN 102783783A
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- air bag
- air
- bag
- air bags
- schoolbag
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Abstract
The invention provides a weight reducing schoolbag and belongs to the technical field of articles of daily use. The weight reducing schoolbag comprises straps and a bag body and is characterized in that air bags are arranged on the front portion and the rear portion of the bag body, air inflation holes are arranged on the air bags, the air bags are also arranged in the straps, more than 2 air bags are arranged on the rear portion of the bag body, gaps are arranged among the air bags, the air bags are connected through channels, and closing screws are further arranged on the channels. The weight reducing schoolbag has the advantages that the air bags are arranged on the schoolbag, and bag wearers can feel less pressure of the schoolbag by inflating gas with density smaller than air to the air bags.
Description
Technical field
The invention provides a kind of loss of weight school bag, particularly a kind of school bag that has air bag belongs to technical field of living goods.
Background technology
Because students in middle and primary schools are in the period of growing, therefore, alleviate that they go to school every day, the school bag burden when classes are over helps to make them to grow up healthy and sound.On comfortableness when present improvement for school bag mainly is conceived to shoulder.Adopt such improvement, though student's health can not received again serious lead, pressure etc.,, because the preponderance of school bag itself still can make the student can't bear the heavy load.
Summary of the invention
To the problems of the prior art, the technical issues that need to address of the present invention are: when the student endorsed bag, the school bag preponderance was for the compressing of student's health.Because be employed in and install air bag in the school bag additional, charge into the less gas of density and alleviate the pressure of school bag for the student.
The technical scheme that adopts is specifically:
A kind of loss of weight school bag comprises braces and indentured, it is characterized in that: at indentured front portion, rear portion air bag is installed all, has air-filled pore on the air bag.
In use, in air bag, charge into the density gas littler through air-filled pore, for example: hydrogen or helium etc. than air.Like this, school bag will alleviate the pressure for the student owing to the buoyancy that makes progress of air bag.
Further, because braces is normally oppressed the main force part of student's shoulder, therefore, air bag is installed also in braces.Like this, can increase the buoyancy that makes progress that school bag receives further, and air bag also plays the effect of buffering, more comfortable when making student's braces.
Further, the air bag at indentured rear portion is more than 2, leaves among the air bag at interval.Because the student is when activity, fitted by school bag in the back, and the sweat of health is difficult for discharging, and can make the student feel uncomfortable.Air bag is set to a plurality of and leaves after the interval, and the sweat at back is done soon, and it is comfortable that assurance is being worn.
Because when being set to a plurality of air bag, the process of inflation can change complicacy, the operation that need in different air bags, all will inflate.As the further improved plan of the present invention, there is passage to connect between the air bag.Like this, only need other air bag also can be inflated simultaneously to one of them airbag aeration.
For such scheme,, will cause the gas of other air bag also can sew away, thereby lose effect of the present invention if an air bag gas leakage is wherein arranged.Therefore, as further improved plan, on passage, also be provided with and close screw.After inflated, these are closed on screw makes that passage is blocked through screwing, even wherein there is an air bag that gas leakage has taken place, also can not have influence on other air bag.
To sum up, the invention has the beneficial effects as follows: air bag has been installed on school bag, and through in air bag, charging into the density gas littler than air, the school bag pressure that user is experienced reduces.
Description of drawings
Fig. 1 is the stereogram of loss of weight school bag provided by the invention;
Fig. 2 is the side view of loss of weight school bag provided by the invention;
Fig. 3 is the rearview of a kind of improved loss of weight school bag provided by the invention;
Fig. 4 is the rearview of the improved loss of weight school bag of another kind provided by the invention;
Wherein, the 1st, indentured; The 2nd, braces; The 3rd, air bag; The 4th, air-filled pore; The 5th, passage; The 6th, close screw; The 7th, at interval.
The specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of loss of weight school bag comprises braces 2 with indentured 1, and the front portion indentured 1, rear portion all are equipped with air bag 3, have air-filled pore 4 on the air bag 3, and air bag 3 also is installed in braces 2.
In use, in air bag 3, charge into the density gas littler through air-filled pore 4, for example: hydrogen or helium etc. than air.Like this, school bag will alleviate the pressure for the student owing to the buoyancy that makes progress of air bag 3.
Like Fig. 3 and shown in Figure 4; As a kind of improvement of loss of weight school bag of the present invention, be with the difference of embodiment 1: the air bag 3 at indentured 1 rear portion is more than 2, leaves at interval 7 among the air bag 3; There is passage 5 to connect between the air bag 3, on passage 5, also is provided with and closes screw 6.
Air bag 3 is set to a plurality of and leaves at interval after 7, the sweat at back is done soon, what guarantee to wear is comfortable.Because, there is passage to connect 5 between the air bag 3, only need other air bag 3 also can be inflated simultaneously to one of them air bag 3 inflation.After inflated, these are closed on screw 6 makes that passage 5 is blocked through screwing, even wherein there is an air bag 3 that gas leakage has taken place, also can not have influence on other air bag 3.
Claims (5)
1. a loss of weight school bag comprises braces (2) and indentured (1), it is characterized in that: front portion, rear portion in indentured (1) all are equipped with air bag (3), have air-filled pore (4) on the air bag (3).
2. loss of weight school bag according to claim 1 is characterized in that: air bag (3) also is installed in braces (2).
3. loss of weight school bag according to claim 1 is characterized in that: the air bag (3) at indentured rear portion is more than 2, leaves (7) at interval among the air bag (3).
4. loss of weight school bag according to claim 3 is characterized in that: have passage (7) to connect between the air bag (3).
5. loss of weight school bag according to claim 4 is characterized in that: on passage (7), also be provided with and close screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103106329A CN102783783A (en) | 2012-08-28 | 2012-08-28 | Weight reducing schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103106329A CN102783783A (en) | 2012-08-28 | 2012-08-28 | Weight reducing schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102783783A true CN102783783A (en) | 2012-11-21 |
Family
ID=47149541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103106329A Pending CN102783783A (en) | 2012-08-28 | 2012-08-28 | Weight reducing schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102783783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793348A (en) * | 2015-05-16 | 2015-07-22 | 杭州沈大侠教育咨询有限公司 | Broadside glasses frame capable of alleviating pressure on nose bridge |
-
2012
- 2012-08-28 CN CN2012103106329A patent/CN102783783A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793348A (en) * | 2015-05-16 | 2015-07-22 | 杭州沈大侠教育咨询有限公司 | Broadside glasses frame capable of alleviating pressure on nose bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |