CN2879771Y - Multi-functional school bag with function for reducing load on user's shoulder - Google Patents
Multi-functional school bag with function for reducing load on user's shoulder Download PDFInfo
- Publication number
- CN2879771Y CN2879771Y CN 200620056041 CN200620056041U CN2879771Y CN 2879771 Y CN2879771 Y CN 2879771Y CN 200620056041 CN200620056041 CN 200620056041 CN 200620056041 U CN200620056041 U CN 200620056041U CN 2879771 Y CN2879771 Y CN 2879771Y
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- CN
- China
- Prior art keywords
- elastic force
- school bag
- inclusion
- students
- back side
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-functional school bag with function for reducing load on the shoulder of the user, which can reduce load on the shoulder of the user, help keeping correct walking posture, and is difficult to injure shoulder, lumbar vertebrae and spine, having anti-rain function. A backing plate and two adjustable elastic suspenders are arranged on the back of bag body. An adjustable transverse suspender is arranged on the middle part between the two suspenders. A transverse abdominal belt and an elasticity strengthening belt are arranged on the lower-middle part of the bag bode. A rain cover bag with a waterproof cover in is arranged on the bottom of the bag body. The utility model is especially suitable for the students from primary school to senior high school.
Description
Technical field
The utility model relates to the knapsack technical field, particularly a kind of multi-functional shoulder Reduction of Students' Study Load school bag.
Background technology
The school bag that existing student uses all is to be provided with an inclusion mostly, handle is arranged at the inclusion top, be provided with shoulder belt in both sides, inclusion rear portion, behind student's back school bag, the textbook, exercise-book, writing case etc. of adorning one, 20 jin of weight in the inclusion are pressing the local area of the back of the body, waist in the mode of the multiple contact of point, line, surface, make it local vertebra, lumbar vertebrae, shoulder, muscle overload, in the course of time, will cause serious damage and distortion.In addition, inclusion weight drops, and its deviation of gravity center human body axis is far away, thereby, increased load to student's shoulder, tired easily; The student of this school bag of back in order to allow health keep balance when walking, just must turn forward, and causes vertebra, lumbar vertebrae to antecurvature or to lateral bending, promptly vertebra, lumbar vertebrae deform, and teen-age healthy bringing seriously influenced.
Summary of the invention
The purpose of this utility model be to provide a kind of can make the toter reduce the heavy burdens, keep walking correct set, be not easy to injure the multi-functional shoulder Reduction of Students' Study Load school bag of shoulder, lumbar vertebrae, vertebra, simultaneously, this school bag also has the function of anti-rain.
The technical solution that the utility model proposed is such: a kind of multi-functional shoulder Reduction of Students' Study Load school bag, comprise inclusion 1, be provided with backing plate 8 at inclusion 1 back side, between inclusion 1 upper rear portion central authorities and these lower backside both sides, be provided with two adjustable spring braces 7 of symmetry, be provided with adjustable horizontal braces 9 between these two elastic force braces 7 middle parts, be provided with a belly waistband 13 and an elastic force reinforcing band 14 of laterally placing in middle and lower part, inclusion 1 back side, inclusion 1 bottom is provided with canopy capsule 5, and it is built-in with waterproof canopy 12.Described backing plate 8 longitudinal sections are S-type, and the middle part is provided with cross hard backboard 8-1, and its both sides are provided with the protruding back pad 8-2 of waist support of polylith symmetry.Described elastic force braces 7 is made up of high-tension screen cloth band 7-1 and adjustable perpendicular braces 10.Described belly waistband 13 is made up of elastic force adhesive hair cloth 13-2, the 13-3 at elastic force screen cloth 13-1 and two ends thereof, and elastic force screen cloth 13-1 middle part is fixed on inclusion 1 back side, and the elastic force adhesive hair cloth 13-2 back side is provided with sticking thorn.Be provided with velour leather 14-1,14-2 at elastic force reinforcing band 14 both ends, be provided with sticking thorn at velour leather 14-1, the 14-2 back side, elastic force reinforcing band 14 middle parts are fixed on the middle part of belly waistband 13.
Compared with prior art, the utlity model has following beneficial effect:
(1) because the back side of inclusion is provided with high fine, highly dense S type backing plate and elastic force braces, horizontal braces; they are by body curve's design; meet the ergonomic design; can make inclusion be close to people's back; to alleviate the pressure of braces to both shoulders, human body needn't keep walking appearance correct again to antecurvature simultaneously; protected vertebra, lumbar vertebrae, made it deformation not to take place.
(2) just tighten in waist owing to the belly waistband, so just can partly be delivered on the basin bone and be released to sole by waistband the load of school bag, high-tension screen cloth braces and perpendicular braces sets up in addition, all play the effect of unloading heavily, cushioning and reducing pressure, help growing up healthy and sound of adolescent student.
(3) make top and the rear portion that to take out the waterproof canopy rapidly when raining in the way and cover school bag at the set canopy capsule in school bag bottom, make it to exempt from rainwater and drench.
The student that the utility model is particularly suitable for the paramount middle stage of primary school uses.
Description of drawings
Fig. 1 is the front shape schematic diagram of a kind of multi-functional shoulder Reduction of Students' Study Load school bag of the utility model.
Fig. 2 is a school bag structure schematic diagram shown in Figure 1, and the belly waistband is in open configuration.
Fig. 3 is the rearview of belly waistband shown in Figure 2.
The specific embodiment
By following embodiment the utility model is further elaborated.
Shown in Figure 3 referring to Fig. 1 one, a kind of multi-functional shoulder Reduction of Students' Study Load school bag, comprise that inclusion 1 and top thereof march 2, war bag 3,6 is equipped with in the inclusion both sides, be provided with canopy capsule 5 and march 4 in inclusion 1 bottom, in this canopy capsule 5 canopy 12 is housed, canopy 12 can be taken out when meet raining in the way and cover school bag and make it to exempt from and drench with rain.At inclusion 1 back side sewing S type backing plate 8 is arranged, its middle part is provided with cross hard backboard 8-1, is covered with the protruding back pad 8-2 of the waist support backpiece of polylith symmetry all around, and it is made by soft continuous net of high strength high-tension and EPE pearl silk floss.Between the school bag back side and backing plate 8, be provided with belly waistband 13 and elastic force reinforcing band 14, its middle part sewing is at the school bag back side, during use waistband 13 wrapped belly and cling the elastic force adhesive hair cloth 13-3 of the other end with the sticking thorn at the elastic force adhesive hair cloth 13-2 back side, if tighten dynamics not enough, then can add upper elasticity reinforcing band 14, fasten waistband by velour leather 14-1, the 14-2 at its two ends and the sticking thorn at the back side, make the school bag center of gravity, thereby reach the purpose of waist support, load-bearing decompression more near the gravity center of human body.Sewing has two adjustable spring braces 7 of symmetry between school bag upper rear portion central authorities and the both sides, its underpart, and the first half is high-tension screen cloth band 7-1, rises and unloads power, buffering, depressurization.This strap 7-1 lower end is connected with adjustable perpendicular braces 10, and its other end sewing in order to regulate the school bag height and position because of people's difference, makes it to carry on the back comfortablely on the school bag back side.This strap 7-1 lower end also is connected with adjustable horizontal braces 9, and this braces 9 ties up to chest, makes school bag more press close to the gravity center of human body.But the school bag back side also is provided with the reflecting strips of sky light, to guarantee at dim environment and security when walking night.
Claims (5)
1, a kind of multi-functional shoulder Reduction of Students' Study Load school bag, comprise inclusion (1), it is characterized in that: be provided with backing plate (8) at inclusion (1) back side, between inclusion (1) upper rear portion central authorities and these lower backside both sides, be provided with two adjustable spring braces (7) of symmetry, be provided with adjustable horizontal braces (9) between this two elastic force braces (7) middle part, be provided with a belly waistband (13) and an elastic force reinforcing band (14) of laterally placing in inclusion (1) middle and lower part, the back side, inclusion (1) bottom is provided with canopy capsule (5), and it is built-in with waterproof canopy (12).
2, multi-functional shoulder Reduction of Students' Study Load school bag according to claim 1, it is characterized in that: described backing plate (8) longitudinal section is S-type, and the middle part is provided with cross hard backboard (8-1), and its both sides are provided with the protruding back pad of waist support (8-2) of polylith symmetry.
3, multi-functional shoulder Reduction of Students' Study Load school bag according to claim 1, it is characterized in that: described elastic force braces (7) is made up of high-tension screen cloth band (7-1) and adjustable perpendicular braces (10).
4, multi-functional shoulder Reduction of Students' Study Load school bag according to claim 1, it is characterized in that: described belly waistband (13) is made up of the elastic force adhesive hair cloth (13-2,13-3) at elastic force screen cloth (13-1) and two ends thereof, described elastic force screen cloth (13-1) middle part is fixed on inclusion (1) back side, and described elastic force adhesive hair cloth (13-2) back side is provided with sticking thorn.
5, multi-functional shoulder Reduction of Students' Study Load school bag according to claim 1, it is characterized in that: described elastic force reinforcing band (14) both ends are provided with velour leather (14-1,14-2), described velour leather (14-1, the 14-2) back side is provided with sticking thorn, and elastic force reinforcing band (14) middle part is fixed on the middle part of belly waistband (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056041 CN2879771Y (en) | 2006-03-07 | 2006-03-07 | Multi-functional school bag with function for reducing load on user's shoulder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056041 CN2879771Y (en) | 2006-03-07 | 2006-03-07 | Multi-functional school bag with function for reducing load on user's shoulder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879771Y true CN2879771Y (en) | 2007-03-21 |
Family
ID=37879610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620056041 Expired - Fee Related CN2879771Y (en) | 2006-03-07 | 2006-03-07 | Multi-functional school bag with function for reducing load on user's shoulder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879771Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8475045B2 (en) | 2010-11-12 | 2013-07-02 | Under Armour, Inc. | Bag with cover |
| CN114847620A (en) * | 2022-06-25 | 2022-08-05 | 广东足迹鞋业有限公司 | Case knapsack suitable for child daily use |
-
2006
- 2006-03-07 CN CN 200620056041 patent/CN2879771Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8475045B2 (en) | 2010-11-12 | 2013-07-02 | Under Armour, Inc. | Bag with cover |
| CN114847620A (en) * | 2022-06-25 | 2022-08-05 | 广东足迹鞋业有限公司 | Case knapsack suitable for child daily use |
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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 |