CN1137667C - 过度伸展矫形带 - Google Patents

过度伸展矫形带 Download PDF

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CN1137667C
CN1137667C CNB961059567A CN96105956A CN1137667C CN 1137667 C CN1137667 C CN 1137667C CN B961059567 A CNB961059567 A CN B961059567A CN 96105956 A CN96105956 A CN 96105956A CN 1137667 C CN1137667 C CN 1137667C
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belt
keeper
clasp
spring arm
overextension
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CN1136424A (zh
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�����շ�������˹��
阿明·泽普夫
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Otto Bock Orthopadische Industrie KG
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/24—Trusses
    • A61F5/26—Trusses with belt springs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/02—Orthopaedic corsets
    • A61F5/024—Orthopaedic corsets having pressure pads connected in a frame for reduction or correction of the curvature of the spine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S24/00—Buckles, buttons, clasps
    • Y10S24/30—Separable-fastener or required component thereof
    • Y10S24/43—Separable-fastener or required component thereof including member having distinct formations and mating member selectively interlocking therewith
    • Y10S24/47—Selectively interlocking member having movably attached or biased interlocking component
    • Y10S24/48—And cavity for guiding movement of formations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45005—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] with third detached member completing interlock [e.g., hook type]
    • Y10T24/45037—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] with third detached member completing interlock [e.g., hook type] for apparel and related accessories
    • Y10T24/45063—Belt, strap, etc. [e.g., buckle or snap fastener]

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Prostheses (AREA)
  • Rehabilitation Tools (AREA)
  • Emergency Lowering Means (AREA)
  • Manipulator (AREA)
  • Basic Packing Technique (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Buckles (AREA)

Abstract

本发明涉及一种带有锁扣盒(9)的过度伸展矫形带，该锁扣盒固定在一条由基板(1)向侧向伸展的侧带(6)的自由端上，并自动锁扣一连接背压垫的腰带(7)的一端，其中，锁扣盒(9)具有一个构成弹簧臂(13)一端的扣钩(16)，为改进锁扣盒，本发明建议，所述带有扣钩(16)的弹簧臂(13)在其与扣钩(16)相背的、沿腰带(7)的插入方向(18)的前端，借助至少一个销子或一个榫舌(14)可嵌接在侧带(6)的一个孔或槽(15)内，其中，所述扣钩(16)背离所述侧带(6)向外突出，并且所述弹簧臂(11)当其处于解扣位置时则插入侧带(6)的空隙(20)内。

Description

过度伸展矫形带
技术领域
本发明涉及一种带有锁扣盒的过度伸展矫形带。
背景技术
例如在DE3928628C1中就对这种过度伸展矫形带作了记载。其中，该矫形带带有一锁扣盒，该锁扣盒固定在一条由基板向侧向伸展的侧带的自由端上，并自动锁扣一连接背压垫的腰带的一端，其中，锁扣盒具有一个构成弹簧臂一端的扣钩，当腰带插入一个贯穿锁扣盒的插缝内时，该扣钩在弹簧作用下自动嵌入腰带的一个卡孔内，而当手动压紧两个可横向于插缝地移动地安装在锁扣盒上的滑动件，克服弹力作用时，则可解除扣锁。腰带可以可调整地锁扣在锁扣盒上，这是在先公开使用的主题。
发明内容
本发明要解决的技术问题在于改善前述类型的过度伸展矫形带的锁扣盒的结构和功能。
上述技术问题通过这样一种过度伸展矫形带来解决，其带有一锁扣盒，该锁扣盒固定在一条由基板向侧向伸展的侧带的自由端上，并自动锁扣一连接背压垫的腰带的一端，其中，锁扣盒具有一个构成弹簧臂一端的扣钩，当腰带插入一个贯穿锁扣盒的插缝内时，该扣钩在弹簧作用下自动嵌入腰带的一个卡孔内，而当手动压紧两个可横向于插缝移动地安装在锁扣盒上的滑动件，克服弹力作用时，则可解除扣锁，按照本发明，所述带有扣钩的弹簧臂在其与扣钩相背的、沿腰带的插入方向的前端，借助至少一个销子或一个榫舌可嵌接在侧带的一个孔或槽内，其中，所述扣钩背离所述侧带向外突出，并且所述弹簧臂当其处于解扣位置时则插入侧带的空隙内。
本发明的矫形带或其锁扣盒的主要优点在于缩小了锁扣盒的设计高度。这一点首先采用如下方案得以实现，侧带的材料强度足以使弹簧臂偏转插入侧带的空隙内。
由腰带作用于扣钩的拉力通过弹簧臂构件及其嵌入侧带开槽内的榫舌直接传导到最好由金属制成的侧带上，即不必被受到剪切力作用的连接铆钉等吸收，这对于功能是有益的。
依照本发明通过如下方案改善了腰带从扣锁盒上释放时的易操作性，两个滑动件的突出于锁扣盒供手动操作用的端部被设计成微向内拱曲的、分体成形的握把。
为防止腰带在拉力作用不从其处于锁扣位置的扣钩上脱钩，最好由腰带作用在扣钩上的、与插入方向反向的拉力被扣钩的设计为微后切斜坡的端面吸收。
附图说明
在附图中举例示出了本发明的一个实施形式，图中示出：
图1为过度伸展矫形带及腰带的待固定端的前部示意图；
图2为固定腰带自由端的锁扣盒的框架式构件的俯视放大图；
图3为安装固定在依照图2的框架式构件中的弹簧臂构件俯视图；
图4为对应于图2和3装配好的锁扣盒的放大的垂直纵剖面图；
图5为带有安装好的图3所示的弹簧臂件和安装好的滑动件的图2所示的框架式构件俯视图；
图6为沿图5A-A线的剖面图。
具体实施方式
图1中所示的过度伸展矫形带由一基板1构成，一腹条2由基板开始向下伸展，腹条下端支承有一耻骨压垫3。由基板1向上伸展有一胸条4，在胸条的上端支承有一胸骨压垫5。由基板1向每侧伸展有一侧带6，每一条腰带7的端部固定在侧带端部，腰带与附图中未进一步示出的背压垫相连。在图1中右侧带上示意表示的固定腰带7的锁扣件8是本发明的主题。
锁扣件8为锁扣盒9结构，侧带6构成其底盖。锁扣盒的图示对应于图1旋转180°。
锁扣盒9包括一个依照图2的框架式构件10、一个安装在此框架式构件10上的依照图3的弹簧臂件11和两个滑动件12。
图3中以俯视方式和图4中以纵剖面方式表述的弹簧臂件11包括一个弹性的弹簧臂13，弹簧臂的一端上装有一个榫舌14，该榫舌嵌接在最好由铝制成的侧带6的一与其形状吻合的槽15内。弹簧臂13的另一端为扣钩16结构，扣钩在图4中所示的静止位置时伸入一插缝17内。插缝贯穿整个锁扣盒9(尤其参见图4)，图1中所示的腰带7的自由端接箭头18方向插至锁扣位置，沿插入方向18前移的腰带7的前沿碰在扣钩16的提升斜坡19上并因此按图4箭头所示将扣钩向上压并随之对支承扣钩的弹簧臂13也向上压，其中弹簧臂件11插入侧带6的空隙20内。腰带7要向前插到直至用于确定所需腰带长度的在腰带上备有的卡孔21正好位于扣钩16的下方，接着扣钩16在弹簧臂13的弹性作用下重新偏转返回图4所示的锁扣位置。
备有两个用于释放扣钩16的、可手动相向压紧的、横切锁扣盒9插缝17的、可移动的滑动件12，滑动件12通过其内部端构成的提升斜坡22从支承扣钩16的弹簧臂13端的下方插入并且通过继续压紧滑动件12，弹簧臂13被向上压至释放位置，在此位置，如上所述，弹簧臂13插入侧带6的空隙20内。为便于操作，每个滑动件12的突出于锁扣盒9的端部为微内拱形、分体成形的握把23结构。
锁扣盒9在24处与构成其底盖的侧带6铆接在一起，其中同样也可以采用弹簧臂构件11的固定件25进行两个与榫舌14相邻的铆接。框架式构件10在其插入方向18的前置端具有一个便于腰带7插入的插入斜坡26。
为确保即使在负荷下，即腰带7作用于扣钩拉力的情况下的扣钩16的锁扣状态，扣钩16的面端有一平缓的斜坡27，在与箭头18所示方向相反方向的腰带7的拉力作用下，该斜坡牵引腰带紧紧地贴在弹簧臂件11上并因此保证了通过扣钩16的锁扣。
框架式构件10、弹簧臂构件11以及滑动件12宜采用塑料制作；腰带7宜由弯曲弹性塑料制成。

Claims (4)

1、一种过度伸展矫形带，其带有一锁扣盒(9)，该锁扣盒固定在一条由基板(1)向侧向伸展的侧带(6)的自由端上，并自动锁扣一连接背压垫的腰带(7)的一端，其中，锁扣盒(9)具有一个构成弹簧臂(1 3)一端的扣钩(16)，当腰带(7)插入一个贯穿锁扣盒(9)的插缝(17)内时，该扣钩在弹簧作用下自动嵌入腰带(7)的一个卡孔(21)内，而当手动压紧两个可横向于插缝(17)移动地安装在锁扣盒(9)上的滑动件(12)，克服弹力作用时，则可解除扣锁，其特征在于：所述带有扣钩(16)的弹簧臂(13)在其与扣钩(16)相背的、沿腰带(7)的插入方向(18)的前端，借助至少一个销子或一个榫舌(14)可嵌接在侧带(6)的一个孔或槽(15)内，其中，所述扣钩(16)背离所述侧带(6)向外突出，并且所述弹簧臂(13)当其处于解扣位置时则插入例带(6)的空隙(20)内。
2、按权利要求1所述的过度伸展矫形带，其特征在于：所述锁扣盒(9)与构成底盖的侧带(6)铆接在一起。
3、按权利要求1或2所述的过度伸展矫形带，其特征在于：所述两个滑动件(12)突出于锁扣盒(9)供手动操作用的端部被设计为微内拱的分体成形的握把(23)。
4、按权利要求1或2所述的过度伸展矫形带，其特征在于：由腰带(7)作用在扣钩(16)上的、与所述插入方向(18)相反的拉力被扣钩(16)的设计为微后切斜坡(27)的端面所吸收。
CNB961059567A 1995-03-24 1996-03-24 过度伸展矫形带 Expired - Fee Related CN1137667C (zh)

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DE29504983U DE29504983U1 (de) 1995-03-24 1995-03-24 Hyperextensionsorthese
DE29504983.9 1995-03-24

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US (1) US5674187A (zh)
EP (1) EP0733349B1 (zh)
JP (1) JPH0966068A (zh)
KR (1) KR100376550B1 (zh)
CN (1) CN1137667C (zh)
AR (1) AR001158A1 (zh)
AT (1) ATE192033T1 (zh)
AU (1) AU693999B2 (zh)
BR (1) BR9601121A (zh)
CA (1) CA2172182A1 (zh)
DE (2) DE29504983U1 (zh)
ES (1) ES2091740T3 (zh)
HU (1) HU217323B (zh)
PL (1) PL183701B1 (zh)
RU (1) RU2140231C1 (zh)
TR (1) TR199600218A2 (zh)
ZA (1) ZA962068B (zh)

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US11000439B2 (en) 2017-09-28 2021-05-11 Ossur Iceland Ehf Body interface
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EP0733349A1 (de) 1996-09-25
TR199600218A2 (tr) 1996-10-21
ES2091740T3 (es) 2000-10-01
PL313378A1 (en) 1996-09-30
AU4807996A (en) 1996-10-03
EP0733349B1 (de) 2000-04-26
DE59605019D1 (de) 2000-05-31
ES2091740T1 (es) 1996-11-16
RU2140231C1 (ru) 1999-10-27
US5674187A (en) 1997-10-07
PL183701B1 (pl) 2002-07-31
ZA962068B (en) 1996-09-25
AR001158A1 (es) 1997-09-24
HUP9600614A3 (en) 1998-03-02
HU9600614D0 (en) 1996-05-28
CN1136424A (zh) 1996-11-27
JPH0966068A (ja) 1997-03-11
KR100376550B1 (ko) 2004-01-07
BR9601121A (pt) 1998-01-06
KR960033413A (ko) 1996-10-22
CA2172182A1 (en) 1996-09-25
HU217323B (hu) 1999-12-28
AU693999B2 (en) 1998-07-09
HUP9600614A2 (en) 1997-06-30
DE29504983U1 (de) 1995-05-18
ATE192033T1 (de) 2000-05-15

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