CN1011854B - 垫子的改良 - Google Patents
垫子的改良Info
- Publication number
- CN1011854B CN1011854B CN87107987A CN87107987A CN1011854B CN 1011854 B CN1011854 B CN 1011854B CN 87107987 A CN87107987 A CN 87107987A CN 87107987 A CN87107987 A CN 87107987A CN 1011854 B CN1011854 B CN 1011854B
- Authority
- CN
- China
- Prior art keywords
- mat
- layer
- cross rib
- cross
- ribs
- 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
Links
- 239000013536 elastomeric material Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims description 3
- KNVAYBMMCPLDOZ-UHFFFAOYSA-N propan-2-yl 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC(=O)OC(C)C KNVAYBMMCPLDOZ-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 19
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 208000012802 recumbency Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
- A47C27/146—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
垫子有用易弯曲变形的弹性材料模压成型的上层(14),该层带有向上但倾斜的横肋(1),该肋有突缘(2)部分复盖肋之间的空间(3),肋(1)在中间位置(5)的两边向不同的方向倾斜,倾向相应的终端(4、5)。肋1间的空间(3)在它们的两端被侧面部件(8)所封闭。部件(8)与上层(14)下面的另一层(9)相连结。颈支撑件(12)有一部分(13)可插入到肋1之间的任一空间(3)以使该件定位。
Description
本发明与垫子有关,特别与使用者躺卧或倚靠的表面结构有关,虽然为了方便,本发明的技术要求指的是普通的平垫子,但应该清楚相同的原理适用于靠椅或沙发的软垫。
更明确地讲,本发明讨论的是这样一种垫子,其支撑面是由耐用的易伸缩的弹性材料模压成型,并带有横肋,这些肋按照它们在垫子上的纵向位置向不同的方向倾斜,在专利DE PS 30 10 122中描述了这类垫子。
但是那种垫子并不特别舒适,因横肋提供的接触表面积相对较小,则局部压力很高,还有当人躺在上面时,透气性很差,颈或颈椎骨的支撑位置不稳定。
本发明的目的在于改善这些特性。
按照本发明,垫子的支撑层用易伸缩的弹性材料模压成型,该层有两组向上突出的横肋,这两组横肋从支撑腰部的中间位置开始伸展到两端,每组横肋都朝其连结端倾斜,横肋的上部有凸缘,它部分复盖横肋之间的空间,这些空间的两头被沿着垫子侧面延伸的弹性件封闭。
最好横肋从中间位置起逐渐改变其厚度,中间位置把垫长划分成约2比3。
支撑层可以是由沿着长度方向具有不同密度的几段组成的复合结构,也可以刚好有两段组成,其密度最好在35到100的范围内。
支撑层的底面一般与另一层易伸缩的弹性材料相连结,该层可以
是复合结构,其中心区,密度与其它部分不同,约占1/5垫长。
该层本身与它下面的第三层易伸缩的弹性材料相连结,当垫子翻过来时这一层能用作支撑面。
垫两侧弹性件的高度最好等于这几层的总厚度,但仅与上述的中间层和第三层相连结,避免限制横肋的运动。
还可装设颈支撑件,它的截面做成T形或蘑菇形较合适,主干能插进相邻的横肋之间,主干上端的一侧有凹槽以接纳横肋的凸缘,但最好两侧都有凹槽。
为了更好地理解本发明,现在描述一个实施方案作为例子,其参考附图如下:
图1是垫子的顶视图,
图2是垫子的纵剖面图,
图3是垫子的横剖面图。
图4是显示横肋和颈支撑件的垫子纵剖面的局部放大图。
垫子一般为矩形平面,它的上层14是耐用的弹性材料带有横肋1,供使用者躺在上面,凸缘2是与横肋1整体模压而成,位于肋的上部,它部分复盖横肋之间的空间3。最好请参看图4,垫子的头部是4,脚部是5。
凸缘可接纳横肋的一侧或两侧,由于空间3实际上被凸缘所跨接,后者提供更多的与身体接触的表面积,在标注“S”的位置有一横断面为梯形的分界横肋,它的平行的顶端面比较长(事实上它是凹的),在分界肋每一侧的横肋1都与该分界肋的最近一侧倾斜平行,这些横肋的高度恒定,但厚度改变,从S位置开始逐渐增加或减少。S位于从头部4算起约2/5垫长的位置,以它为中心的区域用于支撑使用者
的腰部。
为了增加舒适感,层14的6段,从垫子头部4延伸到垫长的3/5处,其材料密度与延伸到脚部5处的7段材料密度不同,可以选择各种密度以适应垫子的使用者,范围在35到100之内。
从图1至图3可看到,垫子四周被终端及侧面部件8所围,其高度与肋1平齐,侧面部件主要帮助透气通风,它们也有弹性,当肋弯曲时产生风箱效应,空间3中的空气不能从两旁逃逸,于是向上朝躺着的人流动。
上层14与带有长度约为垫长1/5的中心支持芯体10的中间层9相连结,层9也用耐用的弹性材料制成,芯体10的密度可比中间层其他部分高。
再下一层11也是耐用的弹性材料,它与中间层9的底面相连,当把垫子翻过来时,层11也能躺。
终端及侧面部件8与垫子一样高,与层9和层11相连结,在图1和图3中标有X的各个分散点处进行这种连结和层间的连结。虽然14的两端与部件8相连,该层的两侧,尤其是肋1的两端不能与部件8相连,否则横肋的弯曲将受限制甚至被遏止。
还提供颈支撑件12,它能装在任选的位置以适合使用者的身长,特别是适应腰部与颈椎之间不同的距离,部件12的横断面一般是T形或蘑菇形,它的主干能插入横肋之间任意的一个空间3内,在主干13与颈支撑件12的头部相连的过渡区,主干13的厚度减小,形成槽17,凸缘2恰好与这些槽之一啮合。将件12夹住,若肋两侧都有凸缘,将与两个槽17啮合,但既使肋是单凸缘,最好还是有两个槽17,因为这样在按装部件12时就不用注意它应在哪个方向。
为了保护和舒适,通常垫子装在一个弹性的或能扩张的罩15内,它的顶面是棉织物,用拉链16很容易将其套上或更换。
Claims (15)
1、具有支撑层的垫子,所述垫子的支撑层由易弯曲变形的弹性材料模压成型,它有两组向上突出的横肋,这两组横肋从支撑腰部的垫子中间位置起延伸到相应的终端,其特征是每组都朝着连结端倾斜,横肋的上部带有凸缘,部分地复盖横肋之间的空间,这些空间的两端被沿着垫子侧面延伸的弹性件所封闭。
2、按权利要求1所述的垫子,其特征是横肋的厚度从该中间位置起逐渐变化。
3、按照权利要求1或2所述的垫子,其特征是所述的中间位置把垫子的长度划分成约2比3。
4、按权利要求1所述的垫子,其特征是所述的支撑层是由沿垫长方向密度不同的几段组成的复合结构。
5、按权利要求4所述的垫子,其特征是垫子具有这样两段。
6、按权利要求4或5所述的垫子,其特征是垫子的密度范围在35到100之间。
7、按权利要求1所述的垫子,其特征是支撑层的底面与易弯曲弹性材料制成的另一层相连结。
8、按权利要求7所述的垫子,其特征是所述的另一层是复合结构,它的中心区有与其它部分不同的密度。
9、按权利要求8所述的垫子,其特征是中心区大约为垫长的1/5。
10、按权利要求7所述的垫子,其特征是所述的另一层的底面与易弯曲变形的弹性材料制成的第三层相连结,当垫子翻过来时第三层可作为支撑层。
11、按权利要求10所述的垫子,其特征是所述的弹性的侧面部件高度等于所述的几层的总高度,但仅与所述的另一层和所述的第三层连结。
12、按权利要求1所述的垫子,其特征还包括能与所述的横肋啮合定位的颈支撑件。
13、按权利要求12所述的垫子,其特征是所述的颈支撑件通常有T形或蘑菇形的横截面,主干能插入相邻的横肋之间。
14、按权利要求13所述的垫子,其特征是主干的上端部有凹槽以容纳横肋的凸缘。
15、按权利要求14所述的垫子,其特征是所述的主干的两侧都有凹槽。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22441B/86 | 1986-11-25 | ||
IT22441A/86 | 1986-11-25 | ||
IT22441/86A IT1198154B (it) | 1986-11-25 | 1986-11-25 | Sostegno per una persona sodraiata o seduta |
Publications (2)
Publication Number | Publication Date |
---|---|
CN87107987A CN87107987A (zh) | 1988-06-08 |
CN1011854B true CN1011854B (zh) | 1991-03-06 |
Family
ID=11196338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN87107987A Expired CN1011854B (zh) | 1986-11-25 | 1987-11-24 | 垫子的改良 |
Country Status (10)
Country | Link |
---|---|
KR (1) | KR970001912B1 (zh) |
CN (1) | CN1011854B (zh) |
AU (1) | AU594520B2 (zh) |
CA (1) | CA1285080C (zh) |
DE (2) | DE8717971U1 (zh) |
ES (1) | ES2008743A6 (zh) |
GB (1) | GB2197785B (zh) |
IN (1) | IN168825B (zh) |
IT (1) | IT1198154B (zh) |
SU (1) | SU1526566A3 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU603917B2 (en) * | 1988-08-10 | 1990-11-29 | Nihonkenkozoshinkenkyukai Co., Ltd. | Bedcloth |
CN1028150C (zh) * | 1988-10-31 | 1995-04-12 | 石贵春 | 一种用于就坐和睡眠的人体支撑装置 |
US5007124A (en) * | 1988-11-04 | 1991-04-16 | Span-America Medical Systems, Inc. | Support pad with uniform patterned surface |
DE3930021C2 (de) * | 1989-09-08 | 1999-09-09 | Kienlein | Sitzauflage |
GB9016134D0 (en) * | 1990-07-23 | 1990-09-05 | Medley Anthony Michael | A device for preventing pressure sores |
DE4218989C2 (de) * | 1992-06-11 | 2003-01-30 | Horst Poths | Vorrichtung zur Entspannung der Skelettmuskulatur, insbesondere der Halswirbel |
DE4202313C1 (de) * | 1992-01-29 | 1993-09-30 | Horst Poths | Vorrichtung zur Entspannung der Skelettmuskulatur, insbesondere der Halswirbel |
ATE292920T1 (de) | 2001-05-29 | 2005-04-15 | Kurt Kienlein | Auflage für den korpus einer liegenden oder sitzenden person |
US7100229B2 (en) * | 2003-08-28 | 2006-09-05 | Span-America Medical Systems, Inc. | Shear reducing mattress system |
DE10351568B3 (de) * | 2003-11-03 | 2005-06-02 | Höpfner, Torsten | Matraze |
NO324518B1 (no) * | 2005-10-31 | 2007-11-05 | Ekornes Asa | Polstring til mobel |
US7559106B1 (en) * | 2005-12-24 | 2009-07-14 | Scott Technology Llc | Dynamic pressure relieving mattresses |
MD3586C2 (ro) * | 2006-12-22 | 2008-12-31 | Василий АРАБАДЖИ | Saltea ortopedică pentru pat |
ES2326250B1 (es) * | 2007-11-15 | 2010-06-01 | Taexpa, S.L. | Sistema de amortiguacion direccionable para cuerpos receptores de presiones o impactos. |
MD3951C2 (ro) * | 2009-02-11 | 2010-03-31 | Василий АРАБАДЖИ | Saltea ortopedică pentru pat |
MD318Z (ro) * | 2010-01-15 | 2011-08-31 | Василий АРАБАДЖИ | Fotoliu curativo-profilactic |
MD331Z (ro) * | 2010-01-15 | 2011-09-30 | Василий АРАБАДЖИ | Fotoliu pentru pasageri |
US20110197368A1 (en) * | 2010-02-17 | 2011-08-18 | Tarazona De La Asuncion Ramiro | Incorporated in a manufacturing system of pressure or impact receiving bodies, determining for a direction-wise cushioning |
US20120233784A1 (en) * | 2011-03-15 | 2012-09-20 | Wood Robert L | Multiple zone gel cushion |
JP6196471B2 (ja) * | 2012-10-26 | 2017-09-13 | モリト株式会社 | サポータ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1904039A (en) * | 1930-10-27 | 1933-04-18 | Emil A Bruder | Body exercising apparatus |
DE3010122C2 (de) * | 1980-03-15 | 1985-05-15 | Peter 8506 Langenzenn Forster | Auflage für eine liegende oder sitzende Person |
DE3114662C2 (de) * | 1981-04-10 | 1984-05-17 | Metzeler Schaum Gmbh, 8940 Memmingen | Matratze aus Schaumstoff |
DE3440585A1 (de) * | 1984-11-07 | 1986-05-07 | Peter 8506 Langenzenn Forster | Anlage fuer eine liegende oder sitzende person |
DE8432541U1 (de) * | 1984-11-07 | 1985-05-09 | Forster, Peter, 8506 Langenzenn | Auflage |
-
1986
- 1986-11-25 IT IT22441/86A patent/IT1198154B/it active
-
1987
- 1987-09-22 DE DE8717971U patent/DE8717971U1/de not_active Expired - Lifetime
- 1987-09-22 DE DE19873731828 patent/DE3731828A1/de not_active Ceased
- 1987-10-03 ES ES8702830A patent/ES2008743A6/es not_active Expired
- 1987-10-27 AU AU80445/87A patent/AU594520B2/en not_active Ceased
- 1987-10-28 IN IN844/CAL/91A patent/IN168825B/en unknown
- 1987-11-13 SU SU874203632A patent/SU1526566A3/ru active
- 1987-11-16 CA CA000551916A patent/CA1285080C/en not_active Expired - Lifetime
- 1987-11-19 KR KR1019870013010A patent/KR970001912B1/ko not_active IP Right Cessation
- 1987-11-19 GB GB8727131A patent/GB2197785B/en not_active Expired - Lifetime
- 1987-11-24 CN CN87107987A patent/CN1011854B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU8044587A (en) | 1988-05-26 |
AU594520B2 (en) | 1990-03-08 |
SU1526566A3 (ru) | 1989-11-30 |
IT8622441A1 (it) | 1988-05-25 |
IT8622441A0 (it) | 1986-11-25 |
GB2197785B (en) | 1990-01-10 |
KR890003334A (ko) | 1989-04-14 |
DE3731828A1 (de) | 1988-06-01 |
IN168825B (zh) | 1991-06-15 |
IT1198154B (it) | 1988-12-21 |
DE8717971U1 (zh) | 1992-02-06 |
ES2008743A6 (es) | 1989-08-01 |
CA1285080C (en) | 1991-06-18 |
CN87107987A (zh) | 1988-06-08 |
GB2197785A (en) | 1988-06-02 |
GB8727131D0 (en) | 1987-12-23 |
KR970001912B1 (ko) | 1997-02-19 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
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 |