CN102068110A - Decompression shoulder pads for backpack straps and backpack - Google Patents
Decompression shoulder pads for backpack straps and backpack Download PDFInfo
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- CN102068110A CN102068110A CN 201110044720 CN201110044720A CN102068110A CN 102068110 A CN102068110 A CN 102068110A CN 201110044720 CN201110044720 CN 201110044720 CN 201110044720 A CN201110044720 A CN 201110044720A CN 102068110 A CN102068110 A CN 102068110A
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- decompression
- pad
- shoulder
- main body
- shoulder belt
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Abstract
The invention provides decompression shoulder pads for backpack straps. The decompression shoulder pads comprise integrally formed strip silica gel decompression pads the overall width of which is equal to that of the strap bodies, and stretch-resistant film layers which are fixedly coated on the top surfaces of the decompression pads, wherein the decompression pads comprise decompression pad bodies and flaky outer stretching edges which are arranged circlewise around the periphery of the bottom edges of the decompression pad bodies; and the film layers are in fixed press fit on the surfaces of the decompression pads, concave cavities for accommodating the decompression pad bodies are pressed in the middle parts of the bottom surfaces of the film layers, and the periphery of the film layers is in press fit on the outer stretching edges of the decompression pads. The invention further provides a backpack provided with the decompression shoulder pads. In the invention, the decompression shoulder pads are fixedly sewed at the upper parts of the straps so as to fully utilize good elasticity and compression resistance of silica gel; by utilizing the thermoplastic polyurethane (TPU) film layers which are in press fit with the silica gel decompression pads, the decompression shoulder pads have a firm integral structure and a strong stretch-resistant function, thus achieving the purposes of protecting shoulders and greatly reducing weight feeling on shoulders of a user; and meanwhile the straps are comfortable and soft.
Description
Technical field
The present invention relates to knapsack, specifically be meant the backpack that is equiped with lid decompression shoulder pad on a kind of decompression shoulder pad that is used for the backpack braces and the braces.
Background technology
Backpack is to the general designation of the back of the body at the knapsack of both shoulders, and the backpack hand-free is convenient to trip and is carried, and it is big to bear a heavy burden, for people's tourism, motion provide very big convenience.Because the heavy burden of backpack concentrates on user's both shoulders portion, bear easy shoulder acid fatigue for a long time, more comfortable for using, various decompression backpack braces have appearred.At present common is to adopt soft cloth built-in sponge core material mostly, but because the sponge core material is not withstand voltage, can't play desirable effect of easing stress behind the compressive deformation; The air bag decompression shoulder pad that various styles also occurred, and fluctuation appears behind the pneumatophore local compression easily, gas is run to the little place of pressure from the big part of pressure in the capsule, is difficult to stress point is played depressurization, and breaking also may appear in pneumatophore, and practicality is undesirable.In addition, when knapsack used, braces was revealed in user's front, and existing braces adopts cloth, skin or leather fabric to constitute mostly, and the style dullness is not eye-catching, particularly is difficult to attract people's attention especially at night.
Summary of the invention
The objective of the invention is to overcome the deficiency of existing backpack shoulder belt, the decompression shoulder pad that provides a kind of backpack braces to use, this decompression shoulder pad uses comfortable, can alleviate user's shoulder heavy burden sense well.
The present invention also provides a kind of backpack that is equiped with the decompression shoulder pad.
In order to address the above problem, the present invention adopts following technical scheme:
The decompression shoulder pad that the backpack braces is used is characterized in that: this decompression shoulder pad comprises that the suitable bar shaped silica gel of width one-body molded and integral width and shoulder belt body decompression pad and fixed packet overlay on the stretch-proof rete on the decompression pad end face; The decompression pad comprises the week that subtracts pad body and be located at decompression pad body base along being equipped with laminar overhanging edge, and rete fixedly is pressed together on the surface of decompression pad; Middle part, the bottom surface of rete be suppressed with the cavity that is used for ccontaining decompression pad body, week along pressing be pressed in the decompression pad overhanging along.
Above-mentioned decompression is paid somebody's debt and expected repayment later and is comprised the sign picture layer that is stacked on the decompression pad body end face, this sign picture layer and decompression pad body and overhanging along one-body molded; The corresponding recess that is used for ccontaining sign picture layer that is provided with on the inner bottom surface of described decompression pad body cavity.Decompression pad body and overhanging edge thereof adopt transparent silica gel to make, and the sign picture layer adopts coloured silica gel to make, and rete is transparent TPU rete.
The thickness of above-mentioned decompression pad body is 6～10mm, and the overhanging of described decompression pad is 0.7～1.5mm along thickness.
Be coated with fluorescent ink layer on the surface of above-mentioned decompression pad body.
Above-mentioned decompression pad body middle part is evenly equipped with the mesh of perforation.
Mesh on the above-mentioned decompression pad body is the form diamond checks mesh.
A kind of backpack that is equiped with above-mentioned decompression shoulder pad, comprise that knapsack main body, symmetry are installed in the shoulder belt at the knapsack main body back side, it is characterized in that: described left and right shoulder belt comprises soft wide cut shoulder belt body and the symmetrical described decompression shoulder pad of making on corresponding shoulder belt body outer surface of upper respectively, and the upper end of decompression shoulder pad extends to the middle and lower part of shoulder belt body near shoulder belt body top, lower end; Described decompression shoulder pad fixedly is sewed together by the overhanging edge of the pad body that presses together and rete edge and shoulder belt body.
Above-mentioned shoulder belt body comprises bottom surface layer that adopt to encrypt soft screen cloth and make, adopt the top coat that the optical cement lining makes and fill out the sponge that is located between bottom surface layer and the top coat; But be respectively arranged with the installation opening at setting-in decompression pad upper and lower end edge on the top coat of corresponding position, the upper and lower end of described decompression pad, the dual-side edge of described decompression pad is by fixedly being sewed together with the shoulder belt body in the installation opening that bound edge fixedly is sewed together with the shoulder belt body, the insertion of edge, two ends is corresponding.
The knapsack main body back side periphery that subordinate portion is sewed up at the above-mentioned harness body top and the knapsack main body back side is arranged with the elasticity back pad that is the frame shape, this elasticity back pad comprises the upper and lower, left and right back pad that is installed on the knapsack main body back side, and back pad constitutes by making the surface layer of making at the soft screen cloth of the encryption on the knapsack main body back side and filling out the sponge that is located between this surface layer and the knapsack main body back side; Last back pad sews up portion near the harness body top and the knapsack main body back side, bottom and top margin that following back pad is located at the knapsack main body are the bottom surface that the upwardly extending convex in middle part, a base extend to the knapsack main body, and left and right back pad is symmetrically set in the left and right side edge at the knapsack main body back side.
By above-mentioned description to structure of the present invention as can be known, compare with the wide cut shoulder belt that existing backpack uses, the present invention has following advantage:
One, fixedly make the decompression shoulder pad on shoulder belt top, this decompression shoulder pad is coated with the silica gel decompression pad of stretch-proof TPU rete for the surface; Make full use of the favorable elasticity and the crushing resistance of silica gel, reach the shoulder protector effect, can alleviate user's shoulder heavy burden sense greatly, the comfortable softness of shoulder belt; And make decompression shoulder pad overall structure firm by the TPU rete that presses together with silica gel decompression pad, have very strong stretch-proof function; Meshed silica gel decompression pad is set from heavy and light, improves the elasticity and the pliability of decompression shoulder pad greatly, be suitable on the braces of backpack, using by mesh.
Two, form the marked graph layer on the end face of decompression pad body, it is high-visible to see through transparent TPU rete marked graph layer, makes braces more attractive in appearance, to improve consumer's desire to purchase, improves the competitiveness of product in market, has very strong commercial value.
Three, the marked graph laminar surface on the decompression pad body end face is coated with fluorescent ink layer, and fluorescent ink layer is self-luminous for a long time under dark surrounds, makes that the sign picture layer 413 on the decompression pad body is more eye-catching, attracts people's sight easily; And strengthened the security that the user walks night.
Four, the back side of knapsack main body is provided with the elasticity back pad that is the frame shape, the knapsack main body is resisted against user's back by the elasticity back pad, soft comfortable, and can guarantee that user's back middle part does not directly contact with the knapsack main body, realizes good ventilation, heat sinking function.
Description of drawings
Fig. 1 is the structure schematic diagram of first embodiment of the invention.
Fig. 2 is that left shoulder belt among Fig. 1 is along the cutaway view of A-A direction.
Fig. 3 is the enlarged diagram of B portion among Fig. 2.
Fig. 4 is the Facad structure schematic diagram of the decompression shoulder pad that provides of first embodiment of the invention.
Fig. 5 is the amplification view along C-C direction among Fig. 4.
Fig. 6 is the structural representation of the silica gel decompression pad among Fig. 5.
Fig. 7 is the structural representation of the transparent TPU rete among Fig. 5.
Fig. 8 is the rearview of Fig. 4.
Fig. 9 is the Facad structure schematic diagram of the silica gel decompression pad that provides of first embodiment of the invention.
Figure 10 is the structural representation of removing among Fig. 1 behind shoulder belt and the waistband.
Figure 11 is the cutaway view of the silica gel decompression pad that provides of second embodiment of the invention.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1 and Figure 10.Backpack, comprise that mainly knapsack main body 1, symmetry are installed in the left and right shoulder belt 21,22 on knapsack main body 1 back side, left and right shoulder belt 21,22 comprises soft wide cut shoulder belt body 3 respectively and is fixed on the decompression shoulder pad of making on shoulder belt body outer surface of upper 4 that the upper end of decompression shoulder pad 4 extends to the middle and lower part of shoulder belt body 3 near corresponding shoulder belt body 3 tops, lower end; The back side week of knapsack main body 1 is along being provided with the elasticity back pad.Decompression shoulder pad 4 on the left and right shoulder belt 21,22 is symmetric arrangement.
With reference to Fig. 2.Above-mentioned shoulder belt body 3 comprises bottom surface layer 31 that adopt to encrypt soft screen cloth and make, adopt the top coat 32 that the optical cement lining makes and fill out the sponge 33 that is located between bottom surface layer and the top coat, and bottom surface layer 31 is sewed together by both sides bound edge 34 with top coat 32.
Referring to figs. 1 through Figure 10.Above-mentioned decompression shoulder pad 4 comprises that width one-body molded and integral width and shoulder belt body 3 suitable bar shaped silica gel decompression pad 41 and fixed packet overlay on the transparent TPU rete 42 that stretch-proof on the end face is filled up in decompression.Decompression pad 41 comprises that thickness is the transparent decompression pad body 411 of 6～10mm, the week on decompression pad body 411 bases is the laminar overhanging along 412 of 0.7～1.5mm along being equipped with thickness, the end face of decompression pad body 411 is provided with the sign picture layer 413 that adopts coloured silica gel to make, this sign picture layer 413 and decompression pad body 411 and overhanging one-body molded along 412.The decompression that assumes diamond in shape substantially of decompression shoulder pad 4 is evenly equipped with the form diamond checks mesh 410 that connects its thickness on the pad body 411.The middle part, bottom surface of TPU rete 42 is suppressed with the cavity 421 that is used for ccontaining decompression pad body 411, the corresponding recess 422 that is used for ccontaining sign picture layer 413 that is provided with on the inner bottom surface of cavity 421.TPU rete 42 fixedly is pressed together on the end face of decompression pad 41, and decompression pad body 411, marked graph layer 413 secure fit are in the cavity 422 of TPU rete, recess 422, and the week of TPU rete 42 is pressed together on the overhanging along on 412 of decompression pad body along 423.
See figures.1.and.2.But be respectively arranged with the installation opening at setting-in decompression pad upper and lower end edge on the shoulder belt body top coat 32 of corresponding position, above-mentioned decompression pad 41 upper and lower end.During assembling, the pad 41 that reduces pressure is stacked on the top coat 32 of shoulder belt body, and the dual-side edge of decompression pad 41 is by fixedly being sewed together with shoulder belt body 3 in the installation opening that bound edge 34 fixedly is sewed together with shoulder belt body 3, the insertion of edge, two ends is corresponding.
With reference to Fig. 1 and Figure 10.Above-mentioned elasticity back pad encloses and forms by being installed in upper and lower, left and right back pad 11,12,13,14 on the knapsack main body back side, and the elasticity back pad is by making the surface layer of making at the soft screen cloth of the encryption on the knapsack main body back side 10 and filling out the sponge formation (not shown sponge) that is located between this surface layer and the knapsack main body back side.Last back pad 11 is positioned at harness body 3 tops and knapsack main body 1 back side is sewed up the bottom of portion and sewed up portion near this, following back pad 12 is located at the bottom of knapsack main body 1, left and right back pad 13,14 is symmetrically set in the left and right side edge at knapsack main body 1 back side, and upper and lower, left and right back pad 11,12,13,14 encloses the frame shape back pad that is a closure.During use, the upper and lower, left and right back pad 11,12,13,14 at knapsack main body 1 back side is resisted against on user's the back, and user's back middle part does not directly contact with knapsack main body 1 back side, can realize good ventilation, heat sinking function.And following back pad 12 top margins are the bottom surface that the upwardly extending convex in middle part, a base extend to knapsack main body 1, and the back that guarantees the user is used comfortable walking, can both keeping in touch with following back pad when squatting down.
With reference to Fig. 1.The upper end of above-mentioned two wide cut shoulder belt bodies 3 is fixedly connected with knapsack main body 1 corresponding position respectively, the lower end is connected with accommodation zone 5 on being connected knapsack body 1 side by adjusting button 51 respectively, can adjust accommodation zone 5 length as required by adjusting button 51, to adapt to different users's instructions for use.Also be provided with the waistband 6 that has adjusting button 61 between the bottom of two wide cut shoulder belt bodies 3, can adjust the length of waistband 6 by adjusting button 61 according to different users's actual needs.The design of waistband 6, on the one hand can be better fixing knapsack main body 1, prevent that knapsack main body 1 bottom from swinging in user's walking or when running; Can impel waist to share part knapsack load by waistband 6 on the other hand, alleviate the heavy burden pressure of user's shoulder.
Embodiment two:
What present embodiment and embodiment one were different is: as can be seen from Figure 11, be coated with self luminous fluorescent ink layer 414 on the surface of sign picture layer 413.Be coated in fluorescent ink layer 414 self-luminous for a long time under dark surrounds on marked graph layer 413 surface, make that sign picture layer 413 is more eye-catching, attract people's sight easily; And strengthened the security that the user walks night.All the other structures do not repeat them here with reference to embodiment one.
Above-mentioned only is the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, and allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (11)
1. the decompression shoulder pad used of backpack braces is characterized in that: this decompression shoulder pad comprises that bar shaped silica gel decompression pad that width one-body molded and integral width and shoulder belt body is suitable and fixed packet overlay on the stretch-proof rete on the decompression pad end face; The decompression pad comprises the week that subtracts pad body and be located at decompression pad body base along being equipped with laminar overhanging edge, and rete fixedly is pressed together on the surface of decompression pad; Middle part, the bottom surface of rete be suppressed with the cavity that is used for ccontaining decompression pad body, week along pressing be pressed in the decompression pad overhanging along.
2. decompression shoulder pad according to claim 1 is characterized in that: described decompression is paid somebody's debt and expected repayment later and is comprised the sign picture layer that is stacked on the decompression pad body end face, this sign picture layer and decompression pad body, overhanging along one-body molded; The corresponding recess that is used for ccontaining sign picture layer that is provided with on the inner bottom surface of described decompression pad body cavity.
3. decompression pad body and overhanging edge thereof adopt transparent silica gel to make, and the sign picture layer adopts coloured silica gel to make, and rete is transparent TPU rete.
4. decompression shoulder pad according to claim 1 is characterized in that: the thickness of described decompression pad body is 6～10mm, and the overhanging of described decompression pad is 0.7～1.5mm along thickness.
5. decompression shoulder pad according to claim 1 is characterized in that: be coated with fluorescent ink layer on the surface of described decompression pad body.
6. according to the arbitrary described decompression shoulder pad of claim 1 to 3, it is characterized in that: described decompression pad body middle part is evenly equipped with the mesh of perforation.
7. decompression shoulder pad according to claim 4 is characterized in that: the mesh on the described decompression pad body is the form diamond checks mesh.
8. backpack that is equiped with the arbitrary described decompression shoulder pad of claim 1 to 4, comprise that knapsack main body, symmetry are installed in the shoulder belt at the knapsack main body back side, it is characterized in that: described left and right shoulder belt comprises soft wide cut shoulder belt body and the symmetrical described decompression shoulder pad of making on corresponding shoulder belt body outer surface of upper respectively, and the upper end of decompression shoulder pad extends to the middle and lower part of shoulder belt body near shoulder belt body top, lower end; Described decompression shoulder pad fixedly is sewed together by the overhanging edge of the pad body that presses together and rete edge and shoulder belt body.
9. backpack according to claim 7 is characterized in that: described shoulder belt body comprises bottom surface layer that adopt to encrypt soft screen cloth and make, adopt the top coat that the optical cement lining makes and fill out the sponge that is located between bottom surface layer and the top coat; But be respectively arranged with the installation opening at setting-in decompression pad upper and lower end edge on the top coat of corresponding position, the upper and lower end of described decompression pad, the dual-side edge of described decompression pad is by fixedly being sewed together with the shoulder belt body in the installation opening that bound edge fixedly is sewed together with the shoulder belt body, the insertion of edge, two ends is corresponding.
10. backpack according to claim 7 is characterized in that: described decompression pad body middle part is evenly equipped with the form diamond checks mesh that connects its thickness.
11. backpack according to claim 7, it is characterized in that: the knapsack main body back side periphery that subordinate portion is sewed up at the described harness body top and the knapsack main body back side is arranged with the elasticity back pad that is the frame shape, this elasticity back pad comprises the upper and lower, left and right back pad that is installed on the knapsack main body back side, and back pad constitutes by making the surface layer of making at the soft screen cloth of the encryption on the knapsack main body back side and filling out the sponge that is located between this surface layer and the knapsack main body back side; Last back pad sews up portion near the harness body top and the knapsack main body back side, bottom and top margin that following back pad is located at the knapsack main body are the bottom surface that the upwardly extending convex in middle part, a base extend to the knapsack main body, and left and right back pad is symmetrically set in the left and right side edge at the knapsack main body back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100447204A CN102068110B (en) | 2011-02-25 | 2011-02-25 | Decompression shoulder pads for backpack straps and backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100447204A CN102068110B (en) | 2011-02-25 | 2011-02-25 | Decompression shoulder pads for backpack straps and backpack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102068110A true CN102068110A (en) | 2011-05-25 |
| CN102068110B CN102068110B (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100447204A Active CN102068110B (en) | 2011-02-25 | 2011-02-25 | Decompression shoulder pads for backpack straps and backpack |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023084555A1 (en) * | 2021-11-10 | 2023-05-19 | Baby Life | Baby diapers containing a therapeutic (supportive) belt and a sponge brace |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961019A (en) * | 1997-07-09 | 1999-10-05 | K-2 Corporation | Backpack load distribution pad |
| CN2507306Y (en) * | 2001-11-23 | 2002-08-28 | 王念奇 | Multifunctional shoulder-pad |
| CN1450870A (en) * | 2000-01-15 | 2003-10-22 | 李丁均 | Shock absorber for shoulder strap |
| US20040185247A1 (en) * | 2003-03-21 | 2004-09-23 | Fenton Timm J. | Shoulder strap pad |
| CN2686411Y (en) * | 2004-02-04 | 2005-03-23 | 厦门景皓旅行用品有限公司 | Knapsack shoulder pad |
| US20050205634A1 (en) * | 2004-03-22 | 2005-09-22 | Han Sang H | Cushion pad for backpacks |
| CN201557710U (en) * | 2009-11-12 | 2010-08-25 | 伍活添 | Brace shoulder pad |
| CN201968037U (en) * | 2011-02-25 | 2011-09-14 | 特步(中国)有限公司 | Depressurizing shoulder pad for backpack strap and backpack |
-
2011
- 2011-02-25 CN CN2011100447204A patent/CN102068110B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961019A (en) * | 1997-07-09 | 1999-10-05 | K-2 Corporation | Backpack load distribution pad |
| CN1450870A (en) * | 2000-01-15 | 2003-10-22 | 李丁均 | Shock absorber for shoulder strap |
| CN2507306Y (en) * | 2001-11-23 | 2002-08-28 | 王念奇 | Multifunctional shoulder-pad |
| US20040185247A1 (en) * | 2003-03-21 | 2004-09-23 | Fenton Timm J. | Shoulder strap pad |
| CN2686411Y (en) * | 2004-02-04 | 2005-03-23 | 厦门景皓旅行用品有限公司 | Knapsack shoulder pad |
| US20050205634A1 (en) * | 2004-03-22 | 2005-09-22 | Han Sang H | Cushion pad for backpacks |
| CN201557710U (en) * | 2009-11-12 | 2010-08-25 | 伍活添 | Brace shoulder pad |
| CN201968037U (en) * | 2011-02-25 | 2011-09-14 | 特步(中国)有限公司 | Depressurizing shoulder pad for backpack strap and backpack |
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| Publication number | Publication date |
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| CN102068110B (en) | 2012-05-09 |
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