CN1537488A - Cushion number for back support - Google Patents
Cushion number for back support Download PDFInfo
- Publication number
- CN1537488A CN1537488A CNA2004100079062A CN200410007906A CN1537488A CN 1537488 A CN1537488 A CN 1537488A CN A2004100079062 A CNA2004100079062 A CN A2004100079062A CN 200410007906 A CN200410007906 A CN 200410007906A CN 1537488 A CN1537488 A CN 1537488A
- Authority
- CN
- China
- Prior art keywords
- inner space
- packing element
- cushion member
- base portion
- back brace
- 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.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F2003/045—Sacks or packs carried on the body by means of two straps passing over the two shoulders and one additional strap around the waist
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/12—Shoulder-pads
- A45F2003/122—Back cushioning parts or details of backpacks, e.g. with ventilation
- A45F2003/125—Back cushioning parts or details of backpacks, e.g. with ventilation with ventilation
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/12—Shoulder-pads
- A45F2003/127—Dorsal or hip pads for the lumbar back or for the waist
Abstract
Cushion members for a back support are provided on various articles such as a rucksack and a chair to better ventilate between a user's back and the back support, so that the perspiration and heat generation by the user can considerably be reduced. The cushion member for a back support includes a base made from hard plastic material; and a plurality of cushioning elements provided on one side of the base where the user's back contacts, wherein each of the cushioning elements includes a plurality of ribs forming an internal space therein and a plurality of holes formed by the neighboring ribs and communicated with the internal space.
Description
Technical field
The present invention relates to a kind of cushion member that is used for back brace, relate more specifically to a kind of like this cushion member that is used for back brace, its be arranged on such as on the various article of haversack and chair in case between user's back and back brace good ventilation, thereby can reduce perspire and the heat that the user produces significantly.
Background technology
Usually haversack is a kind of like this knapsack, and it is made and be equipped with shoulder belt by sturdy material, and is designed to carry article such as camping, fishing or travel goods at back.
Recently, haversack also is used to deposit books and other various article by the student widely.
Haversack comprises: be used for depositing therein the main body of article, be connected with main body so that main body can be placed on a pair of shoulder belt on user's the both shoulders, and open and close device, for example be used for the slide fastener that main body is opened and closed.
In the haversack that is used for climbing the mountain, except shoulder belt, also be provided with waistband and pectoral girdle, haversack can closely contact with chest with user's waist like this.
If various article are housed in such haversack and are born by shoulder belt by the user, owing to leave the weight of the article in the haversack in, load acts on downwards and causes haversack closely to contact with user's back.
Therefore, if bear haversack for a long time, the user can go out a large amount of sweat and heating at back, and this will cause the user to feel tired easily and reduce the enjoyment of bearing luggage.
In order to improve the problems referred to above, in Japanese patent gazette No.1991-71881, Japan Patent open communique No.1996-242923, Japan Patent No.3034502 and the open communique No.2000-152819 of Japan Patent, disclose and had the haversack that is configured as netted back brace a kind of comprising.
But because such plain sail knapsack comprises fine-structure mesh on back brace, the size of net is not sufficient to ventilate, and if bear for a long time, they still can allow user's discomfort.
Simultaneously, summer when ambient temperature and/or humidity are very high, most of working times all are to be sitting in the people that spend on the chair to have no option, and can only stand because the sensation of work decreased attention that perspire that the back produces when being sitting in chair on the time and heating bring and discomfort.
Summary of the invention
Therefore, an object of the present invention is to provide a kind of cushion member that is used for back brace, it is arranged on such as on the various article such as haversack and chair, so as between user's back and back brace good ventilation, thereby can reduce perspire and the heating that the user produces significantly.
Another object of the present invention provides a kind of cushion member that is used for back brace, even bear haversack for a long time or be sitting on the chair the user, it also can allow the user that buffering and comfortable sensation are arranged.
To achieve these goals, according to the present invention, provide a kind of like this cushion member that is used for back brace, it is arranged on article and the side that the back user contacts, and it comprises:
The base portion of making by hard plastic material; And
A plurality of packing elements, they are arranged at and base portion contact on the side with the back user;
Wherein each packing element comprises a plurality of flank and a plurality of holes that formed and be communicated with described inner space by adjacent flank that are formed with the inner space therein.
Description of drawings
In order further to understand the present invention, accompanying drawing is provided, accompanying drawing is combined in the specification and has constituted the part of specification, description of drawings embodiments of the invention and be used for explaining principle of the present invention with specification, in the accompanying drawings:
Fig. 1 is the front view that the first embodiment of the present invention is shown;
Fig. 2 has been to use the front view of the haversack of the first embodiment of the present invention;
Fig. 3 is the profile along Fig. 2 center line A-A;
Fig. 4 is the profile according to the packing element of cushion member of the present invention;
Fig. 5 is the front view that second embodiment of the invention is shown;
Fig. 6 is the profile along Fig. 5 center line B-B;
Fig. 7 is the front view that the third embodiment of the present invention is shown;
Fig. 8 is the front view that the fourth embodiment of the present invention is shown;
Fig. 9 is the perspective view that illustrates according to first embodiment of packing element of the present invention;
Figure 10 is the perspective view that illustrates according to second embodiment of packing element of the present invention;
Figure 11 is the perspective view that illustrates according to the 3rd embodiment of packing element of the present invention; And
Figure 12 is the perspective view that illustrates according to the 4th embodiment of packing element of the present invention.
The specific embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 to 3 shows the first embodiment of the present invention, and wherein cushion member 1 is arranged on the rear portion of haversack.This cushion member can be arranged on other various article side that contacts with the back user (as chair).
The cushion member 1 that is used for back brace comprises: by the base portion 2 that hard plastic material is made, this hard plastic material is the substitute of high-density foam sponge and urethanes adhesive-bonded fabric; And a plurality of packing elements 3, it is arranged on base portion 2 and the side that the back user contacts, so that ventilate between user's back and back brace.
As shown in Figure 2, when packing element 3 was arranged on the haversack 4, they not merely ventilated between the backboard 5 of toter's back and haversack, and they also are distributed to the load of haversack 4 toter's whole back.
The size of base portion 2 can form with user's entire back and contact.Just, as shown in figs. 1 and 2, base portion 2 can be arranged on the whole back plate 5 of haversack 4.
In addition, base portion 2 also can form with the form of a plurality of unit base portion, and these unit base portions are arranged on back brace and the different piece that the back user contacts.
Equally, consider people's body structure, as shown in Fig. 5,7 and 8, also can on back brace and some part that the back user contacts, a plurality of unit base portion or packing element 3 be set.In this case because cushion member 1 is made up of a unit member, so with its link to each other with back brace be easy to also very simple.
Shown in Fig. 5 and 7, in according to the of the present invention second and the 3rd embodiment, base portion 2 is divided into two unit base portions, and these two unit base portions are arranged on two relative parts of back brace of haversack 4 or chair.
When these two unit base portions 2 were arranged on the back brace symmetrically, packing element 3 preferably forms had differing heights and width.Just, as shown in Figure 6, the packing element 3 on the distal edge of unit base portion 2 can form than those packing elements that is formed on unit base portion 2 central authorities Gao Gengda more.This makes the toter feel comfortably cool when shoulder back of the body haversack 4.
Fig. 8 is the front view of a fourth embodiment in accordance with the invention, wherein is being provided with a plurality of unit base portion 2 with seven different parts of the back brace of user's back contact.
In this case, air draught realizes by the packing element 3 on each unit base portion 2, and also can realize by the space that forms between a plurality of unit base portion 2.Therefore, can strengthen ventilation effect significantly.
In the 4th embodiment, cushion member 1 comprises a plurality of unit member 6, and these unit member 6 are installed on the various piece of back brace of haversack 4 or chair may be trouble.But, by making the variation such as color, size, position of unit member 6, can be so that haversack 4 or chair have different designs and aesthetic diversity are provided.
Shown in Fig. 4 and 9, be formed on each packing element 3 on the base portion 2 and comprise a plurality of flanks 8 that are formed with inner space 7 therein and a plurality ofly be formed between the adjacent flank 8 and the hole 9 that is communicated with inner space 7.
These flanks 8 are extremely important, and this is because they play the effect of the cushion pad that keeps packing element 3.If the intensity of these flanks 8 is low excessively, owing to be contained in the weight of the article in the haversack 4, packing element 3 may easily be out of shape to be become flatly, and inner space 7 can not steadily be carried out closure and air draught like this.Therefore, flank 8 is preferably made by hard plastic material.
In contrast, if flank 8 is too firm, the sensation of bearing will variation.
Therefore, flank 8 should be designed to keep suitable bearing sensation and prevent inner space 7 closures.
Fig. 9 shows first embodiment of packing element 3 of the present invention, and wherein packing element 3 is for the form of honeycomb and comprise three flanks 8.Flank 8 forms inner space 7 therein, and forms three holes 9 with inner space 7 cross connections.And this three flanks 8 are assembled to form a flat top 10, and this end face 10 contacts with the user of haversack 4 or chair, and another hole 11 is located at the central authorities of this flat top 10, to be communicated with inner space 7.
The minimized effect of heat that makes from user's back generation is played by making the zone that contacts with user's back minimize in hole 11 on this flat top 10, rather than improves the effect of ventilating.
Figure 10 shows second embodiment of packing element 3 of the present invention, and wherein each packing element 3 is crooked pentahedral form and comprises four flanks 8.These flanks 8 form inner space 7 therein and form four holes 9 with inner space 7 cross connections.And this four flanks 8 are assembled to form a flat top 10, and this end face 10 contacts with the user of haversack 4 or chair, and another one hole 11 is located at the central authorities of this flat top 10, to be communicated with inner space 7.
The same with first embodiment among Fig. 9, the minimized effect of heat that produces from user's back that makes is played by making the zone that contacts with user's back minimize in the hole 11 on the flat top 10 among Figure 10.
Figure 11 shows the 3rd embodiment of packing element 3 of the present invention, and wherein packing element 3 is crooked tetrahedral form and comprises three elastomeric ribs 8.Elastomeric ribs 8 forms inner space 7 therein and forms three holes with inner space 7 cross connections.But the end of each in three flanks 8 should curve inwardly, thereby the end 8a of the bending of flank 8 can form a hole 11 that is communicated with inner space 7.
In this case, although the contact area between packing element 3 and user's the back can minimize and can reduce heat and the sweat that produces from user's back, but because flank 8 is not assembled to form any plane and yet not outstanding independently, consider the load that applies thereon, flank 8 in the present embodiment should be designed to firmer than the flank among other embodiment.
Figure 12 shows the 4th embodiment according to packing element 3 of the present invention, and wherein packing element 3 is provided with continuously with the form of curved tile 12, and each tile comprises two perpendicular elongate hole 13a and horizontal thin slotted hole 13b who is arranged alternately.Upright opening 13a and lateral aperture 13b are communicated with inner space 7.
According to the 4th above-mentioned embodiment,, can optimize ventilation condition by be formed on the groove between the curved tile 12 along the accompanying drawing vertical direction.
Especially, because plastic resin stream or plastic resin are supplied with and can not be arrived the base edge that is arranged on the back brace reposefully in injection molding, packing element 3 possibly can't form desirable shape.Therefore, the packing element 3 on base edge part is preferably formed to having different shapes with comparing at the packing element of middle body.For example, as shown in figs. 1 and 2, the packing element 3 on the marginal portion of base portion can form bigger than the packing element at middle body.
As mentioned above,, can provide the packing element that is used for back brace of haversack or chair according to the present invention, its can be between user's back and back brace good ventilation, and significantly reduce user's perspire and heating.
And, even the cushion member that is used for back brace according to the present invention makes the user that buffering and comfortable sensation also can be arranged after it is born haversack for a long time or is sitting on the chair.
Obviously, those skilled in the art can not break away from the spirit and scope of the present invention and the present invention is made amendment and change.If these modifications and variations are in claims and the scope that is equal to thereof, then the present invention covers these modifications and variations.
Claims (10)
1, a kind of cushion member that is used for back brace, it is arranged on article and the side that the back user contacts, and it comprises:
The base portion of making by hard plastic material; And
A plurality of packing elements, they are arranged at and base portion contact on the side with the back user;
Wherein each packing element comprises a plurality of flank and a plurality of holes that formed and be communicated with described inner space by adjacent flank that are formed with the inner space therein.
2, the cushion member that is used for back brace as claimed in claim 1 is characterized in that, described packing element is arranged on the whole base portion.
3, the cushion member that is used for back brace as claimed in claim 1 is characterized in that, described packing element is arranged on the specific part of base portion.
4, as each described cushion member that is used for back brace in the claim 1 to 3, it is characterized in that the size of described base portion forms with user's entire back and contacts.
As each described cushion member that is used for back brace in the claim 1 to 3, it is characterized in that 5, described base portion forms with the form of a plurality of unit base portion, so that be arranged on the different piece of the back brace that contacts with user's back.
6, the cushion member that is used for back brace as claimed in claim 1, it is characterized in that, each packing element is the form of honeycomb, and the hole that comprises three flanks that are formed with the inner space therein and three and described inner space cross connection, and the central authorities on the surface that the convergent portion by these flanks forms are provided with another hole, and this hole is communicated with described inner space.
7, the cushion member that is used for back brace as claimed in claim 1, it is characterized in that, each packing element is crooked pentahedral form, and the hole that comprises four flanks that are formed with the inner space therein and four and described inner space cross connection, and the central authorities on the surface that the convergent portion by these flanks forms are provided with another hole, and this hole is communicated with described inner space.
8, the cushion member that is used for back brace as claimed in claim 1, it is characterized in that, each packing element is crooked tetrahedral form, and the hole that comprises three elastomeric ribs that are formed with the inner space therein and three and described inner space cross connection, each end of described three flanks curves inwardly, and the crooked end of these flanks forms another hole that is communicated with described inner space.
9, the cushion member that is used for back brace as claimed in claim 1, it is characterized in that, described packing element is provided with continuously with the form of curved tile, and each tile comprises two perpendicular elongate holes and horizontal thin slotted hole that is communicated with described inner space that is arranged alternately.
10, the cushion member that is used for back brace as claimed in claim 1 is characterized in that, the packing element on the marginal portion of base portion form have with in the different shape of the packing element of middle body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0006468U KR200315240Y1 (en) | 2003-03-05 | 2003-03-05 | Knapsack having means of ventilation |
| KR2020030006468 | 2003-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1537488A true CN1537488A (en) | 2004-10-20 |
| CN1268256C CN1268256C (en) | 2006-08-09 |
Family
ID=32923731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100079062A Expired - Fee Related CN1268256C (en) | 2003-03-05 | 2004-03-05 | Cushion number for back support |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20040173656A1 (en) |
| KR (1) | KR200315240Y1 (en) |
| CN (1) | CN1268256C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824020A (en) * | 2011-06-14 | 2012-12-19 | 韩国拓步股份有限公司 | Human engineering knapsack |
| CN105877120A (en) * | 2016-06-14 | 2016-08-24 | 黎明职业大学 | Sport backpack for keeping back dry and comfortable |
| CN107337842A (en) * | 2016-12-26 | 2017-11-10 | 祥兴(福建)箱包集团有限公司 | A kind of ventilative support sheet that width is carried on the back suitable for knapsack and preparation method thereof |
| CN110432573A (en) * | 2018-05-04 | 2019-11-12 | 黄振正 | Soft thin-layer substance |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7543713B2 (en) * | 2001-04-19 | 2009-06-09 | Graham Packaging Company L.P. | Multi-functional base for a plastic, wide-mouth, blow-molded container |
| US8127955B2 (en) | 2000-08-31 | 2012-03-06 | John Denner | Container structure for removal of vacuum pressure |
| US8584879B2 (en) | 2000-08-31 | 2013-11-19 | Co2Pac Limited | Plastic container having a deep-set invertible base and related methods |
| US10435223B2 (en) | 2000-08-31 | 2019-10-08 | Co2Pac Limited | Method of handling a plastic container having a moveable base |
| US8381940B2 (en) | 2002-09-30 | 2013-02-26 | Co2 Pac Limited | Pressure reinforced plastic container having a moveable pressure panel and related method of processing a plastic container |
| US20030196926A1 (en) * | 2001-04-19 | 2003-10-23 | Tobias John W. | Multi-functional base for a plastic, wide-mouth, blow-molded container |
| US10246238B2 (en) | 2000-08-31 | 2019-04-02 | Co2Pac Limited | Plastic container having a deep-set invertible base and related methods |
| NZ521694A (en) | 2002-09-30 | 2005-05-27 | Co2 Pac Ltd | Container structure for removal of vacuum pressure |
| PL367261A1 (en) | 2001-04-19 | 2005-02-21 | Graham Packaging Company, L.P. | Multi-functional base for a plastic wide-mouth, blow-molded container |
| US9969517B2 (en) | 2002-09-30 | 2018-05-15 | Co2Pac Limited | Systems and methods for handling plastic containers having a deep-set invertible base |
| US20050017041A1 (en) * | 2003-07-21 | 2005-01-27 | Brian Roberts | Backpack |
| TWM257123U (en) * | 2004-05-28 | 2005-02-21 | Taiwan Paiho Ltd | Back sack with heat dissipation effect |
| US10611544B2 (en) | 2004-07-30 | 2020-04-07 | Co2Pac Limited | Method of handling a plastic container having a moveable base |
| US20080121674A1 (en) * | 2006-11-28 | 2008-05-29 | Fu-Yuan Yang | Three-dimensional ventilating pad for backpack |
| US11731823B2 (en) | 2007-02-09 | 2023-08-22 | Co2Pac Limited | Method of handling a plastic container having a moveable base |
| US11897656B2 (en) | 2007-02-09 | 2024-02-13 | Co2Pac Limited | Plastic container having a movable base |
| WO2013139372A1 (en) | 2012-03-19 | 2013-09-26 | Husqvarna Ab | Power adapter for cordless power tools |
| CN108878726B (en) * | 2012-03-19 | 2022-04-22 | 胡斯华纳有限公司 | Carrier system for a backpack energy source, energy source and backpack energy source assembly |
| USD745264S1 (en) * | 2014-12-05 | 2015-12-15 | Nike, Inc. | Backpack |
| US20170049292A1 (en) | 2015-08-17 | 2017-02-23 | Unger Marketing International, Llc | Hard surface cleaning and conditioning assemblies |
| US20190001480A1 (en) | 2015-08-17 | 2019-01-03 | Unger Marketing International, Llc | Tool handles having stationary and rotational portions |
| USD852444S1 (en) | 2016-08-16 | 2019-06-25 | Unger Marketing International, Llc | Bottle |
| USD864511S1 (en) | 2016-08-16 | 2019-10-22 | Unger Marketing International, Llc | Pole grip |
| USD881494S1 (en) | 2017-09-11 | 2020-04-14 | Unger Marketing International, Llc | Tool grip |
| USD867705S1 (en) | 2017-09-11 | 2019-11-19 | Unger Marketing International, Llc | Bottle |
| USD866899S1 (en) | 2017-09-11 | 2019-11-12 | Unger Marketing International, Llc | Tool grip |
| US11337509B2 (en) * | 2018-12-20 | 2022-05-24 | Chrome Industries, Inc. | Backpack with airflow system |
| USD911844S1 (en) | 2019-01-18 | 2021-03-02 | Unger Marketing International, Llc | Bottle for a cleaning device |
| US20210204679A1 (en) * | 2019-12-20 | 2021-07-08 | Qore Performance, Inc. | High mobility contoured pad |
| US11779097B1 (en) * | 2021-09-27 | 2023-10-10 | Brice H Sokolowski | Modular spacer device for airflow between a user and a wearable bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3391413A (en) * | 1965-03-04 | 1968-07-09 | Samuel P. Crane | Spacer sheet and cushion |
-
2003
- 2003-03-05 KR KR20-2003-0006468U patent/KR200315240Y1/en not_active IP Right Cessation
-
2004
- 2004-03-02 US US10/791,133 patent/US20040173656A1/en not_active Abandoned
- 2004-03-05 CN CNB2004100079062A patent/CN1268256C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824020A (en) * | 2011-06-14 | 2012-12-19 | 韩国拓步股份有限公司 | Human engineering knapsack |
| CN105877120A (en) * | 2016-06-14 | 2016-08-24 | 黎明职业大学 | Sport backpack for keeping back dry and comfortable |
| CN107337842A (en) * | 2016-12-26 | 2017-11-10 | 祥兴(福建)箱包集团有限公司 | A kind of ventilative support sheet that width is carried on the back suitable for knapsack and preparation method thereof |
| CN110432573A (en) * | 2018-05-04 | 2019-11-12 | 黄振正 | Soft thin-layer substance |
| CN110432573B (en) * | 2018-05-04 | 2021-03-09 | 黄振正 | Soft thin layer material |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200315240Y1 (en) | 2003-06-02 |
| CN1268256C (en) | 2006-08-09 |
| US20040173656A1 (en) | 2004-09-09 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |