CN204427061U - Backpack - Google Patents
Backpack Download PDFInfo
- Publication number
- CN204427061U CN204427061U CN201520111951.6U CN201520111951U CN204427061U CN 204427061 U CN204427061 U CN 204427061U CN 201520111951 U CN201520111951 U CN 201520111951U CN 204427061 U CN204427061 U CN 204427061U
- Authority
- CN
- China
- Prior art keywords
- shoulder belt
- inclusion
- backpack
- stator
- perforation
- 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)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a kind of backpack, comprises inclusion, shoulder belt, and wherein, shoulder belt quantity is 2, shoulder belt top is fixedly connected with inclusion top, and shoulder belt bottom is fixedly connected with inclusion, also comprises stator, wherein, shoulder belt bottom is movable end, and movable end has the snap close cooperatively interacted; Stator part edge is sewn to the bottom at inclusion back; Cavity between stator and inclusion back is for placing space; The non-joining edge of stator and back form upper and lower perforation; Shoulder belt enters from the upper perforation of respective side and places space, and the lower perforation from opposite side after accommodation space is overlapping is stretched out.Backpack described in the utility model, during use, both arms are through shoulder belt, shoulder belt bottom is around waist, movable end snap close is locked, because shoulder belt is after back intersects, again around waist, locked by movable end snap close again, the rear portion of back and user's two omoplates and waist fits tightly, and BW is born by the whole back of user, and its pressure is decomposed.
Description
Technical field
The utility model relates to a kind of knapsack, especially a kind of backpack.
Background technology
The user of backpack is born a heavy burden by both shoulders and back, and stronger than alternate manner heavy burden ability, both hands are freer, are more conducive to bear for a long time, and thus its purposes is also more and more extensive.As everyone knows, when article in knapsack and knapsack fit tightly back, shoulder belt be more close to shoulder time, can decompose the regional area pressure of knapsack for back and shoulder, promote comfort, thus, each side is devoted to exploitation, the research in this direction.Such as, the laminating degree that the bed course with concaveconvex structure increases knapsack and back is increased at knapsack back.Owing to there is a variety of causes such as deformation, user's body movement after knapsack splendid attire data, cause knapsack and back to fit tightly all the time, then reduce the comfortableness of backpack.
Utility model content
The backpack that the purpose of this utility model can fit tightly with user back when being to provide a kind of use all the time, user bears BW in whole back, has decomposed the pressure that knapsack produces at user back.
Another object of the present utility model is, by making shoulder change multiple spot pressurized into the specially treated of shoulder belt, and then decomposition pressure, alleviate shoulder burden.
Backpack generally includes inclusion, shoulder belt, and wherein, shoulder belt quantity is 2, and shoulder belt top is fixedly connected with inclusion top, and shoulder belt bottom is fixedly connected with inclusion.
To achieve these goals, the utility model provides a kind of backpack, also comprises stator, wherein,
Shoulder belt bottom is movable end, and movable end has the snap close cooperatively interacted;
Stator part edge is sewn to the bottom at inclusion back;
Cavity between stator and inclusion back is for placing space;
The non-joining edge of stator and back form upper and lower perforation;
Shoulder belt enters from the upper perforation of respective side and places space, and the lower perforation from opposite side after accommodation space is overlapping is stretched out.
Adopt the backpack of said structure, during use, both arms are through shoulder belt, shoulder belt bottom is around waist, movable end snap close is locked, because shoulder belt is after back intersects, again around waist, locked by movable end snap close again, the rear portion of back and user's two omoplates and waist fits tightly, and BW is born by the whole back of user, and its pressure is decomposed.
Backpack described in the utility model, preferably, stator is 6 limit shapes, and the lateral edges of its lateral edges and bottom, inclusion back is sewed up, and lower perforation is near backpack side, and now, fixed effect is best.
Backpack described in the utility model, preferably, its shoulder belt lower dimension is greater than lower hole dimension, and shoulder belt can be prevented from perforation rollback, and user bears this knapsack temporarily can not use snap close.
Backpack described in the utility model, preferably, also comprises non-return band, non-return band one end and shoulder belt bottom are fixed, and the other end and inclusion bottom are fixed, and shoulder belt can be prevented from perforation rollback, further, when bearing this knapsack in user's short time, snap close can not be used, easy to use; When using snap close to bear, non-return band strengthens the tractive fixation of shoulder belt to inclusion bottom.
Backpack described in the utility model, preferably, also comprises a retainer ring, retainer ring is positioned at and places space, and shoulder belt penetrates retainer ring from respective side, to stretch through out retainer ring after overlapping from opposite side, increase by a retainer ring placing space, after shoulder belt intersects, fixed performance is more stable.
Backpack described in the utility model, preferably, is provided with shoulder pad in its shoulder belt, and buffering user omoplate pressure, makes knapsack bear more comfortable.
Backpack described in the utility model, preferably, its shoulder pad filler is EVA material, lightweight and good permeability.
Backpack described in the utility model, preferably, its shoulder belt adopts one side lock seaming, and lock seaming is placed in reduce the friction of lock seaming for skin outside shoulder belt, increase comfortableness.
Backpack described in the utility model, preferably, its shoulder belt top is provided with chest button, and when user bears knapsack, fastening chest button, backpack strap is born firmly, difficult drop-off, and chest button length adjustable, degree of tightness are to adapt to the user of different stature.
Backpack described in the utility model, preferably, omoplate, waist overleaf, multiple position arranges the back pad protruding from inclusion back, and back pad is close to omoplate and the low back of user, reduce the knapsack deformation because of the stressed generation in above-mentioned position, meanwhile, back does not arrange back pad part, will present sagging, choose dummy status, air circulation can be promoted, user when bearing knapsack back more ventilative, it is not sultry to bear back lastingly.
Backpack described in the utility model, preferably, its back pad adopts EVA press mold, ensures to ventilate.
Backpack described in the utility model, preferably, its inclusion back internal layer also arranges support or backing plate, not yielding after knapsack splendid attire data, is beneficial to dispersion and bears pressure;
Backpack described in the utility model, preferably, the preferred aluminium alloy of its support material, is easy to sizing, and lightweight.
Backpack described in the utility model, preferably, its inclusion is sewed with belt, and belt part is sewed up or interrupted suture is fixed on inclusion periphery, and the non-seam area of belt can be used for sack-hauling technique, is convenient to user and mentions knapsack from different perspectives.
Backpack described in the utility model, preferably, arranges anti-skidding thickening pad bottom it, be conducive to knapsack and keep shape, anti-sliding stop when knapsack holds article, placement ground.
Accompanying drawing explanation
Fig. 1 is the utility model one stereogram;
Fig. 2 is another stereogram of the utility model;
Fig. 3 is the utility model backboard, back pad and shoulder belt, stator schematic diagram;
Fig. 4 is the utility model back structures exploded view;
Fig. 5 is Fig. 1 shoulder belt details enlarged drawing;
Fig. 6 is the sectional view of shoulder belt shown in Fig. 5;
Main element symbol description:
Inclusion 1
Back 11
Backing plate 12
Belt 13
Anti-skidding thickening pad 14
Back pad 15
Shoulder belt 2
Snap close 21,22
Non-return band 23
Pocket 24
Chest button 25,26
Filler 27
Lock seaming 28
Shoulder belt lower removable end 29
Stator 3
Upper and lower perforation 31,32
Joining edge 33
Reinforcing ring 34
Place space 35
Detailed description of the invention
Understand for the ease of persons skilled in the art and realize the utility model, now further describing backpack described in the utility model in conjunction with the drawings and the specific embodiments.
As shown in Figure 1, Figure 2, Figure 4 shows, a kind of backpack, comprises inclusion 1, shoulder belt 2, stator 3, wherein, shoulder belt quantity is 2, splice with inclusion 1, adopt connecting method more to save material, easily design splicing angle simultaneously, shoulder belt shape can be arc, nearest in the middle part of the arc shoulder belt of left and right, when user bears knapsack, close to each other in the middle part of arc shoulder belt, backpack strap is born firmly, comfortableness is born in difficult drop-off, lifting.
As shown in Figure 1 and Figure 2, shoulder belt 2 top is fixedly connected with inclusion 1, and shoulder belt lower removable end 29 has the snap close 21,22 of engaging respectively.
Stator 3 part edge is sewn to bottom, inclusion back 11, and joining edge 33 quantity is multiple;
Cavity between stator 3 and back 11 is for placing space 35 (Fig. 3), the non-joining edge of stator 3 and back 11 form upper and lower perforation 31,32, article 2, shoulder belt enters from the upper perforation 31 of respective side respectively and places space 35, place space 35 overlapping after stretch out from the lower perforation 32 of opposite side.
In the present embodiment, stator 3 is hexagon, and its lateral edges and backpack lateral edges are sewed up, and lower perforation is near backpack side, and now, fixed effect is best.
As shown in Figure 1 and Figure 2, the size of its shoulder belt lower removable end 29 is greater than the size of lower perforation 32, prevent shoulder belt from perforation rollback, user bears this knapsack can not use snap close, and shoulder belt lower removable end 29 is also provided with non-return band 23, non-return band 23 one end and shoulder belt lower removable end 29 are fixed, the other end and inclusion 1 bottom are fixed, and prevent shoulder belt from lower perforation 32 rollback, and, can not snap close be used when bearing this knapsack in user's short time, easy to use; When using snap close to bear, non-return band strengthens the tractive fixation of shoulder belt to inclusion bottom.
Shoulder belt lower removable end 29 also arranges pocket 24, when knapsack be in bear state time, shoulder belt 2 bottom is locked before body around waist, arranges pocket 24 at this, conveniently can pick and place article.
As shown in Figure 3,4, backpack described in the utility model, also comprise a retainer ring 34, retainer ring 34 is positioned at and places space 35, shoulder belt 2 penetrates retainer ring 34 from respective side, to stretch through out retainer ring 34 from opposite side after overlapping, increase by a retainer ring 34 placing space 35, it is more stable that shoulder belt 2 intersects rear fixed performance.During use, both arms are through shoulder belt 2, and shoulder belt lower removable end 29 is locked by snap close 21,22 around waist.Because shoulder belt is after back intersects, again around waist, then locked by snap close, the rear portion of back and user's two omoplates and waist fits tightly, and BW is born by the whole back of user, and its pressure is decomposed.In the present embodiment, retainer ring 34 activity is placed on and places in space 35; Retainer ring 34, placing in space 35, can also be fixedly connected with back 11 or stator 3, its objective is and limit further shoulder belt 2 crossover location, makes shoulder belt intersection performance more stable.
As shown in Figure 5,6, shoulder belt 2 adopts one side to lockstitch a border, and lockstitches a border and 28 to be placed in outside shoulder belt to reduce lock seaming for the friction of skin, increases comfortableness.Be provided with shoulder pad in shoulder belt 2, its shoulder pad filler 27 is EVA material, lightweight and good permeability, arranges shoulder pad and can cushion user's omoplate pressure, knapsack is born more comfortable.
As shown in Figure 1, shoulder belt top can also be provided with chest button 25,26, and the structure that chest buckle closes can make that shoulder belt is born firmly, difficult drop-off, and chest button length adjustable, degree of tightness are to adapt to the user of different stature.
As shown in Figure 2, the left omoplate in inclusion 1 back side, right omoplate, waist, multiple position arranges back pad 15, object is the omoplate and the low back that make multiple position be close to user respectively, reduces the knapsack deformation because of the stressed generation in above-mentioned position, simultaneously, the back side does not arrange back pad part, to present sagging, choose dummy status, air circulation can be promoted, user when bearing knapsack back more ventilative, it is not sultry to bear back lastingly.Back pad 15 should adopt EVA press mold, and ventilation effect is better.
Inclusion 1 periphery is sewed with belt 13, and belt 13 and inclusion 1 periphery are sewed up or interrupted suture, and the non-seam area of belt 13 can be used for sack-hauling technique, is convenient to user and mentions knapsack from different perspectives.
Anti-skidding thickening pad 14 is set bottom inclusion 1, is conducive to knapsack when knapsack holds article, placement ground and keeps shape, anti-sliding stop.
As shown in Figure 4, inclusion 1 back internal layer can also arrange support or backing plate 12, not yielding after knapsack splendid attire data, is beneficial to dispersion and bears pressure; According to support, the preferred aluminium alloy of support material, is easy to sizing, and lightweight.
The backpack that the utility model provides, by shoulder belt after back intersects, again around waist, locked by snap close, the rear portion of back and user's two omoplates and waist fits tightly, and BW is born by the whole back of user again, its pressure is decomposed, and improves comfort.
Claims (15)
1. a backpack, comprises inclusion, shoulder belt, and wherein, shoulder belt quantity is 2, and shoulder belt top is fixedly connected with inclusion top, it is characterized in that, also comprises stator, wherein,
Shoulder belt bottom is movable end, and movable end has the snap close cooperatively interacted;
Stator part edge is sewn to the bottom at inclusion back;
Cavity between stator and inclusion back is for placing space;
The non-joining edge of stator and back form upper and lower perforation;
Shoulder belt enters from the upper perforation of respective side and places space, and the lower perforation from opposite side after accommodation space is overlapping is stretched out.
2. backpack as claimed in claim 1, it is characterized in that, described stator is 6 limit shapes, and the lateral edges of its lateral edges and bottom, inclusion back is sewed up, and lower perforation is near backpack side.
3. backpack as claimed in claim 1, it is characterized in that, described shoulder belt lower dimension is greater than lower hole dimension, prevents shoulder belt from perforation rollback.
4. backpack as claimed in claim 1, it is characterized in that, also comprise non-return band, non-return band one end and shoulder belt bottom are fixed, and the other end and inclusion bottom are fixed, and prevent shoulder belt from perforation rollback.
5. backpack as claimed in claim 1, it is characterized in that, also comprise a retainer ring, retainer ring is positioned at and places space, and shoulder belt penetrates retainer ring from respective side, to stretch through out retainer ring after overlapping from opposite side.
6. backpack as claimed in claim 1, is characterized in that, be provided with shoulder pad in described shoulder belt.
7. backpack as claimed in claim 6, it is characterized in that, described shoulder pad filler is EVA material.
8. backpack as claimed in claim 1, is characterized in that, described shoulder belt adopts one side lock seaming, and lock seaming is placed in outside shoulder belt.
9. backpack as claimed in claim 1, it is characterized in that, described shoulder belt top is also provided with chest button.
10. backpack as claimed in claim 1, it is characterized in that, overleaf omoplate, waist, multiple position arranges back pad, and back pad protrudes from inclusion back.
11. backpacks as claimed in claim 10, is characterized in that, described back pad adopts EVA press mold.
12. backpacks as claimed in claim 1, is characterized in that, described inclusion back internal layer also arranges support or backing plate.
13. backpacks as claimed in claim 12, it is characterized in that, described support material is aluminium alloy.
14. backpacks as claimed in claim 1, it is characterized in that, described inclusion is sewed with belt, and belt part is sewed up or interrupted suture is fixed on inclusion periphery, and the non-seam area of belt can be used for sack-hauling technique.
15. backpacks as claimed in claim 1, is characterized in that, arrange anti-skidding thickening pad bottom described inclusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111951.6U CN204427061U (en) | 2015-02-16 | 2015-02-16 | Backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111951.6U CN204427061U (en) | 2015-02-16 | 2015-02-16 | Backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204427061U true CN204427061U (en) | 2015-07-01 |
Family
ID=53595004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520111951.6U Expired - Fee Related CN204427061U (en) | 2015-02-16 | 2015-02-16 | Backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204427061U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242669A (en) * | 2016-02-19 | 2017-10-13 | 詹斯波特服装公司 | The improvement shoulder belt of knapsack |
| CN108308835A (en) * | 2018-04-16 | 2018-07-24 | 厦门威纳特科技有限公司 | A kind of protection knapsack |
| CN108968305A (en) * | 2018-09-07 | 2018-12-11 | 厦门欣维发实业有限公司 | A kind of knapsack support construction and knapsack |
| WO2023153814A1 (en) * | 2022-02-14 | 2023-08-17 | 주식회사 제이앤오코퍼레이션 | Backpack-type posture corrector and posture correction method using same |
-
2015
- 2015-02-16 CN CN201520111951.6U patent/CN204427061U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242669A (en) * | 2016-02-19 | 2017-10-13 | 詹斯波特服装公司 | The improvement shoulder belt of knapsack |
| CN107242669B (en) * | 2016-02-19 | 2019-05-03 | 詹斯波特服装公司 | The improvement shoulder belt of knapsack |
| CN108308835A (en) * | 2018-04-16 | 2018-07-24 | 厦门威纳特科技有限公司 | A kind of protection knapsack |
| CN108968305A (en) * | 2018-09-07 | 2018-12-11 | 厦门欣维发实业有限公司 | A kind of knapsack support construction and knapsack |
| CN108968305B (en) * | 2018-09-07 | 2024-04-16 | 厦门欣维发实业有限公司 | Knapsack bearing structure and knapsack |
| WO2023153814A1 (en) * | 2022-02-14 | 2023-08-17 | 주식회사 제이앤오코퍼레이션 | Backpack-type posture corrector and posture correction method using same |
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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: 20150701 Termination date: 20160216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |