WO2017124694A1 - 一种双面腰靠 - Google Patents

一种双面腰靠 Download PDF

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Publication number
WO2017124694A1
WO2017124694A1 PCT/CN2016/086708 CN2016086708W WO2017124694A1 WO 2017124694 A1 WO2017124694 A1 WO 2017124694A1 CN 2016086708 W CN2016086708 W CN 2016086708W WO 2017124694 A1 WO2017124694 A1 WO 2017124694A1
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WO
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Prior art keywords
spring
plate
baffle
platen
double
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PCT/CN2016/086708
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English (en)
French (fr)
Inventor
张敬雷
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美德创新（北京）科技有限公司
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Publication of WO2017124694A1 publication Critical patent/WO2017124694A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head

Definitions

  • the utility model relates to the field of furniture for living, in particular to a double-sided waistrest.
  • Most of the existing lumbar support products have a single support structure. Although they can meet six degrees of freedom, the support parts are limited, the support force is small, the service life is short, and the use comfort is poor.
  • a little lumbar support product adopts a double-panel support structure, but The structure adopts the elastic piece to connect the back plate and the panel, and can only satisfy the two degrees of freedom before and after, the shock absorption is hard, the use comfort is poor, and the purpose of relieving fatigue is not achieved.
  • the utility model aims to provide a double-sided lumbar support, which has the advantages of reasonable structure, six-degree-of-freedom in all directions to meet the needs of users, and excellent use comfort, and adopts the double-sided lumbar support of the utility model to satisfy the supporting force. Sufficient at the same time, it will not be shock-absorbing, and the comfort of use is excellent, which can effectively alleviate fatigue.
  • the present invention has a double-sided lumbar support, including a back plate, at least a pair of springs and The left leaf plate and the right leaf plate are provided with a spring fixing platform on the left and right sides of the back plate, and a spring boss is mounted on the left leaf plate and the right leaf plate, and the spring fixing table and the spring boss are connected by a spring.
  • the utility model relates to a double-sided lumbar support, wherein the spring is a serpentine spring, and further comprises a rectangular first spring pressure plate and a second spring pressure plate, which are opened on the panel of the first spring pressure plate and the second spring pressure plate.
  • a threaded hole a first spring baffle and two short sides perpendicular to the end surface direction thereof are respectively provided with a first baffle, and the first spring pressing plate and any one of the long sides perpendicular to the end surface direction thereof are provided with a second baffle, and the second spring platen a first baffle is disposed on both short sides perpendicular to the end surface direction thereof, and the second spring baffle is disposed on any one of the long sides perpendicular to the end surface direction thereof, the first baffle, the second baffle and the first spring
  • the area enclosed by the pressure plate or the second spring pressure plate is used for mounting the spring, and the spring is arranged in a semi-arc structure, one end of the spring is introduced from the first spring pressure plate and the long side without the baffle is introduced into the inner cavity of the first spring pressure plate and is installed by bolts. On the spring boss, the other end is introduced into the second spring platen cavity from the second spring platen and the long side of the baffle is not provided and is bolted to the
  • the utility model relates to a double-sided lumbar support, wherein the spring is a serpentine spring, and further comprises a rectangular third spring pressure plate and a fourth spring pressure plate, which are opened on the panel of the third spring pressure plate and the fourth spring pressure plate. Threaded hole, third spring pressure a baffle is disposed on both short sides of the plate and perpendicular to the end surface direction thereof, and a baffle is disposed on the short sides of the fourth spring pressing plate and perpendicular to the end surface direction thereof, and the baffle and the third spring pressing plate or the fourth spring pressing plate are enclosed
  • the area is for mounting the spring, and the spring is arranged in a cylindrical structure.
  • the two ends of the spring are respectively introduced into the inner cavity of the third spring pressure plate from the long side of the third spring pressure plate and are mounted on the spring fixing table by bolts.
  • the long side of the four spring pressure plate is caught in the inner cavity of the fourth spring pressure plate and is bolted to the spring boss.
  • the utility model relates to a double-sided lumbar support, wherein the spring is a double torsion spring structure, and further comprises a rectangular torsion spring pressing plate, and a threaded hole is formed in the panel of the torsion spring pressing plate, and the torsion spring pressing plate is fixed to the spring by bolts.
  • the spring is fixed to the torsion spring pressing plate, and the other end is fixed to the spring boss by bolts.
  • the utility model relates to a double-sided lumbar support, wherein the left leaf plate and the right leaf plate are symmetrically arranged, both of which are curved structures and uniformly through holes in the curved surface.
  • the utility model relates to a double-sided lumbar support, wherein a soft rubber layer, a fabric, a leather material or a foam is arranged on the surfaces of the left and right leaf plates.
  • the double-sided lumbar support has the following advantages: the unique spring connection manner of the present application makes the device have sufficient supporting force on the one hand, and has a long service life, on the other hand, the user can freely Relying on, the application relies on six degrees of freedom to flexibly change the support form, which can effectively alleviate fatigue and has excellent comfort.
  • Figure 1 is a schematic view showing a double-sided lumbar support structure of the present invention
  • FIG. 2 is an assembled view of a first spring pressure plate, a second spring pressure plate and a spring of a double-sided lumbar support structure according to the present invention
  • FIG. 3 is a top view of a third spring pressure plate, a fourth spring pressure plate and a spring of a double-sided waistrest structure according to the present invention
  • Figure 4 is a second schematic view of a double-sided lumbar support structure of the present invention.
  • Figure 5 is an assembled view of a spring-loaded plate and spring of a double-sided lumbar structure according to the present invention.
  • serpentine spring and the torsion spring of the double torsion spring structure of the present invention are all prior art, and are not described herein.
  • the utility model relates to a double-sided lumbar support, comprising a back plate 1, at least a pair of springs 2 and a left leaf plate 3 And the right blade 4, the spring plate 5 is mounted on the left and right sides of the back plate 1, and the spring boss 6 is mounted on the left blade 3 and the right blade 4, and the spring is fixed between the spring fixing table 5 and the spring boss 6 2 connection;
  • the unique spring connection method of the application makes the device have sufficient supporting force on the one hand, and has a long service life.
  • the user can lean freely, and the waist of the application can flexibly change the support form by satisfying six degrees of freedom. Effectively relieves fatigue and provides excellent comfort.
  • the spring 2 of the present embodiment is a serpentine spring, and further includes a rectangular first spring pressure plate 20 And the second spring pressing plate 21, the threaded hole 22 is formed on the panel of the first spring pressing plate 20 and the second spring pressing plate 21, and the first spring plate 20 is disposed on both short sides of the first spring pressing plate 20 and perpendicular to the end surface direction thereof.
  • a first baffle 24 is disposed on any of the long sides of the first spring platen 20 and perpendicular to the end surface thereof, and the second baffle plate is disposed on the second short side of the second spring platen 21 and perpendicular to the end surface direction thereof.
  • the second baffle 24 is disposed on any of the long sides of the pressing plate 21 and perpendicular to the end surface direction thereof, and the area surrounded by the first baffle 23, the second baffle 24, and the first spring pressing plate 20 or the second spring pressing plate 21 is used for
  • the spring 2 is mounted, and the spring 2 is disposed in a semi-arc-shaped structure.
  • One end of the spring 2 is introduced into the inner cavity of the first spring pressure plate 20 from the first spring pressure plate 20 and the long side of the baffle is not provided, and is bolted to the spring boss 6 at the other end. From the second spring platen 21 and without the length of the baffle The inner cavity of the second spring pressure plate 21 is introduced and mounted to the spring fixing table 5 by bolts, and the addition of the spring pressure plate makes the structure of the present application more regular.
  • the spring 2 of the present embodiment is a serpentine spring, and further includes a rectangular shape.
  • the third spring pressing plate 200 and the fourth spring pressing plate 201 respectively have screw holes 22 formed on the panels of the third spring pressing plate 200 and the fourth spring pressing plate 201, and the third spring pressing plate 200 is disposed on both short sides perpendicular to the end surface direction thereof.
  • the baffle 202, the fourth spring pressing plate 201 and the two short sides perpendicular to the end surface direction thereof are respectively provided with the baffle 202, and the area enclosed by the baffle 202 and the third spring pressing plate 200 or the fourth spring pressing plate 201 is used for mounting the spring 2
  • the spring 2 is disposed in a cylindrical structure, and both ends of the spring 2 are closed from the long side of the third spring pressure plate 200 to the inner cavity of the third spring pressure plate 200 and are bolted to the spring fixing table 5, and the middle portion of the spring 2
  • the long side of the four spring pressure plate 201 is caught in the inner cavity of the fourth spring pressure plate 201 and is attached to the spring boss 6 by bolts.
  • the spring 2 of the present embodiment is double twisted.
  • the spring structure further includes a rectangular torsion spring pressing plate 7, and a threaded hole 22 is formed in the panel of the torsion spring pressing plate 7.
  • the torsion spring pressing plate 7 is attached to the spring fixing table 5 by bolts, and one end of the spring is fixed to the torsion spring pressing plate 7, and the other is One end is attached to the spring boss 6 by bolts.
  • the left blade 3 and the right blade 4 are symmetrically disposed, both of which are curved structures and uniformly distribute the through holes 8 in the curved surface.
  • the comfort is better, and the soft rubber layer, the fabric, the leather material or the foam is provided on the surfaces of the left and right leaf panels 3 and 4.
  • the utility model relates to a double-sided lumbar support, which is applied to the field of living furniture, can be manufactured or used in the industry, and the utility model has a double-sided lumbar support and adopts a unique spring connection manner, on the one hand, the device has sufficient The support force and long service life, on the other hand, the user can lean freely.
  • the double-sided lumbar support of the present application can flexibly change the support form by satisfying six degrees of freedom, can effectively alleviate fatigue, has excellent comfort and can produce positive effects. Therefore, it has great market prospects and strong industrial applicability.

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Abstract

一种双面腰靠，包括背板(1)，至少一对弹簧(2)以及左叶板(3)和右叶板(4)，所述背板(1)的左右两侧均安装有弹簧固定台(5)，左叶板(3)和右叶板(4)上安装有弹簧凸台(6)，所述弹簧固定台(5)和弹簧凸台(6)之间通过弹簧(2)连接。双面腰靠结构合理，全方位六自由度满足使用者需求，满足支撑作用力足够的同时又不会使得减震过硬，使用舒适性极好，能有效缓解疲劳。

Description

一种双面腰靠 技术领域
本实用新型涉及生活用家具领域，特别是涉及一种双面腰靠。
背景技术
现有腰靠产品大多为单支撑体结构，虽然能满足六自由度，但支撑部位局限，且支撑作用力小，使用寿命短，使用舒适性差；少许腰靠产品采用双面板支撑结构，但这种结构采用弹片连接背板和面板，仅能满足前后两自由度，减震偏硬，使用舒适性差，达不到缓解疲劳的目的。
发明内容
本实用新型的目的是提供一种双面腰靠，其具备结构合理，全方位六自由度满足使用者需求，使用舒适性极好的优点，采用本实用新型双面腰靠，满足支撑作用力足够的同时又不会是的减震过硬，使用舒适性极好，能有效缓解疲劳。
为解决现有技术中腰靠装置使用舒适性差，支撑力不足，支撑部位局限，减震偏硬且不灵活的技术问题，本实用新型一种双面腰靠，包括背板，至少一对弹簧以及左叶板和右叶板，背板左右两侧均安装有弹簧固定台，左叶板和右叶板上安装有弹簧凸台，弹簧固定台和弹簧凸台之间通过弹簧连接。
进一步的，本实用新型一种双面腰靠，其中，弹簧为蛇形弹簧，还包括矩形的第一弹簧压板和第二弹簧压板，在第一弹簧压板和第二弹簧压板的面板上均开设螺纹孔，第一弹簧压板且垂直于其端面方向的两短边均设置第一挡板，第一弹簧压板且垂直于其端面方向的任一长边设置第二挡板，第二弹簧压板且垂直于其端面方向的两短边均设置第一挡板，第二弹簧压板且垂直于其端面方向的任一长边设置第二挡板，第一挡板、第二挡板以及第一弹簧压板或第二弹簧压板所围成的区域用于安装弹簧，弹簧设置为半圆弧状结构，弹簧的一端从第一弹簧压板且未设置挡板的长边引入第一弹簧压板内腔并通过螺栓安装于弹簧凸台，另一端从第二弹簧压板且未设置挡板的长边引入第二弹簧压板内腔并通过螺栓安装于弹簧固定台。
进一步的，本实用新型一种双面腰靠，其中，弹簧为蛇形弹簧，还包括矩形的第三弹簧压板和第四弹簧压板，在第三弹簧压板和第四弹簧压板的面板上均开设螺纹孔，第三弹簧压 板且垂直于其端面方向的两短边均设置挡板，第四弹簧压板且垂直于其端面方向的两短边均设置挡板，挡板和第三弹簧压板或第四弹簧压板所围成的区域用于安装弹簧，弹簧设置为圆筒状结构，弹簧的两端合拢均从第三弹簧压板的长边引入第三弹簧压板内腔并通过螺栓安装于弹簧固定台，弹簧的中部沿第四弹簧压板的长边卡于第四弹簧压板的内腔并通过螺栓安装于弹簧凸台。
进一步的，本实用新型一种双面腰靠，其中，弹簧为双扭簧结构，还包括矩形的扭簧压板，在扭簧压板的面板上开设螺纹孔，扭簧压板通过螺栓安装于弹簧固定台，弹簧的一端设置固定于扭簧压板，另一端通过螺栓安装于弹簧凸台。
进一步的，本实用新型一种双面腰靠，其中，左叶板和右叶板对称设置，两者均为曲面结构且曲面内均布通孔。
进一步的，本实用新型一种双面腰靠，其中，左叶板和右叶板表面设置橡胶软层、织物、皮料或泡棉。
本实用新型一种双面腰靠与现有技术相比具有以下优点：本申请独特的弹簧连接方式，一方面使得本装置具备足够的支撑力，使用寿命长，另一方面，使用者可随意倚靠，本申请腰靠满足六自由度灵活改变支撑形态，能够有效缓解疲劳，使用舒适性极佳。
下面结合附图所示具体实施方式对本实用新型一种双面腰靠作进一步详细说明。
附图说明
图1为本实用新型一种双面腰靠结构示意图；
图2为本实用新型一种双面腰靠结构第一弹簧压板、第二弹簧压板以及弹簧组装图；
图3为本实用新型一种双面腰靠结构第三弹簧压板、第四弹簧压板以及弹簧俯视图；
图4为本实用新型一种双面腰靠结构第二种示意图；
图5为本实用新型一种双面腰靠结构弹簧压板和弹簧组装图。
其中：1、背板；2、弹簧；20、第一弹簧压板；21、第二弹簧压板；22、螺纹孔；23、第一挡板；24、第二挡板；200、第三弹簧压板；201、第四弹簧压板；202、挡板；3、左叶板；4、右叶板；5、弹簧固定台；6、弹簧凸台；7、扭簧压板；8、通孔。
具体实施方式
需要特别说明的是，本实用新型所述的蛇形弹簧以及双扭簧结构的扭簧均为现有技术，在此不赘述。
如图1-5所示，本实用新型一种双面腰靠，包括背板1，至少一对弹簧2以及左叶板3 和右叶板4，背板1左右两侧均安装有弹簧固定台5，左叶板3和右叶板4上安装有弹簧凸台6，弹簧固定台5和弹簧凸台6之间通过弹簧2连接；本申请独特的弹簧连接方式，一方面使得本装置具备足够的支撑力，使用寿命长，另一方面，使用者可随意倚靠，本申请腰靠满足六自由度灵活改变支撑形态，能够有效缓解疲劳，使用舒适性极佳。
如图2所示，作为进一步优化方案，在支撑力需求较小灵活性要求较高且整体更为整洁的情况下，本实施例弹簧2为蛇形弹簧，还包括矩形的第一弹簧压板20和第二弹簧压板21，在第一弹簧压板20和第二弹簧压板21的面板上均开设螺纹孔22，第一弹簧压板20且垂直于其端面方向的两短边均设置第一挡板23，第一弹簧压板20且垂直于其端面方向的任一长边设置第二挡板24，第二弹簧压板21且垂直于其端面方向的两短边均设置第一挡板23，第二弹簧压板21且垂直于其端面方向的任一长边设置第二挡板24，第一挡板23、第二挡板24以及第一弹簧压板20或第二弹簧压板21所围成的区域用于安装弹簧2，弹簧2设置为半圆弧状结构，弹簧2的一端从第一弹簧压板20且未设置挡板的长边引入第一弹簧压板20内腔并通过螺栓安装于弹簧凸台6，另一端从第二弹簧压板21且未设置挡板的长边引入第二弹簧压板21内腔并通过螺栓安装于弹簧固定台5，弹簧压板的增设使得本申请结构更为规整。
如图3所示，作为进一步优化方案，为了使本申请结构更为规整且在支撑力需求较大且灵活性相对较小的情况下，本实施例弹簧2为蛇形弹簧，还包括矩形的第三弹簧压板200和第四弹簧压板201，在第三弹簧压板200和第四弹簧压板201的面板上均开设螺纹孔22，第三弹簧压板200且垂直于其端面方向的两短边均设置挡板202，第四弹簧压板201且垂直于其端面方向的两短边均设置挡板202，挡板202和第三弹簧压板200或第四弹簧压板201所围成的区域用于安装弹簧2，弹簧2设置为圆筒状结构，弹簧2的两端合拢均从第三弹簧压板200的长边引入第三弹簧压板200内腔并通过螺栓安装于弹簧固定台5，弹簧2的中部沿第四弹簧压板201的长边卡于第四弹簧压板201的内腔并通过螺栓安装于弹簧凸台6。
如图4图5所示，作为进一步优化方案，为了使本申请结构更为规整且为了使本申请的腰靠同时具备较强的支撑力和优越的灵活性，本实施例弹簧2为双扭簧结构，还包括矩形的扭簧压板7，在扭簧压板7的面板上开设螺纹孔22，扭簧压板7通过螺栓安装于弹簧固定台5，弹簧的一端设置固定于扭簧压板7，另一端通过螺栓安装于弹簧凸台6。
作为进一步优化方案，为了使本申请具备更好的使用舒适性和透气性能，左叶板3和右叶板4对称设置，两者均为曲面结构且曲面内均布通孔8。
同时，为了配合以上技术效果，使得舒适性更好，左叶板3和右叶板4表面设置橡胶软层、织物、皮料或泡棉。
以上实施例仅是对本实用新型的优选实施方式进行的描述，并非对本实用新型请求保护范围进行的限定，在不脱离本实用新型设计原理和精神的前提下，本领域工程技术人员依据本实用新型的技术方案做出的各种形式的变形，均应落入本实用新型的权利要求书确定的保护范围内。
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工业实用性
本实用新型一种双面腰靠，应用于生活用家具领域，能够在产业上制造或者使用，而且本实用新型一种双面腰靠，采用独特的弹簧连接方式，一方面使得本装置具备足够的支撑力，使用寿命长，另一方面，使用者可随意倚靠，本申请一种双面腰靠满足六自由度灵活改变支撑形态，能够有效缓解疲劳，使用舒适性极佳，能够产生积极效果，因此具有很大的市场前景和很强的工业实用性。

Claims (6)

  1. 一种双面腰靠，其特征在于：包括背板(1)，至少一对弹簧(2)以及左叶板(3)和右叶板(4)，所述背板(1)的左右两侧均安装有弹簧固定台(5)，左叶板(3)和右叶板(4)上安装有弹簧凸台(6)，所述弹簧固定台(5)和弹簧凸台(6)之间通过弹簧(2)连接。
  2. 根据权利要求1所述的一种双面腰靠，其特征在于：所述弹簧(2)为蛇形弹簧，还包括矩形的第一弹簧压板(20)和第二弹簧压板(21)，在第一弹簧压板(20)和第二弹簧压板(21)的面板上均开设螺纹孔(22)，第一弹簧压板(20)且垂直于其端面方向的两短边均设置第一挡板(23)，第一弹簧压板(20)且垂直于其端面方向的任一长边设置第二挡板(24)，第二弹簧压板(21)且垂直于其端面方向的两短边均设置第一挡板(23)，第二弹簧压板(21)且垂直于其端面方向的任一长边设置第二挡板(24)，所述第一挡板(23)、第二挡板(24)以及第一弹簧压板(20)或第二弹簧压板(21)所围成的区域用于安装弹簧(2)，所述弹簧(2)设置为半圆弧状结构，弹簧(2)的一端从第一弹簧压板(20)且未设置挡板的长边引入第一弹簧压板(20)内腔并通过螺栓安装于弹簧凸台(6)，另一端从第二弹簧压板(21)且未设置挡板的长边引入第二弹簧压板(21)内腔并通过螺栓安装于弹簧固定台(5)。
  3. 根据权利要求1所述的一种双面腰靠，其特征在于：所述弹簧(2)为蛇形弹簧，还包括矩形的第三弹簧压板(200)和第四弹簧压板(201)，在第三弹簧压板(200)和第四弹簧压板(201)的面板上均开设螺纹孔(22)，第三弹簧压板(200)且垂直于其端面方向的两短边均设置挡板(202)，第四弹簧压板(201)且垂直于其端面方向的两短边均设置挡板(202)，所述挡板(202)和第三弹簧压板(200)或第四弹簧压板(201)所围成的区域用于安装弹簧(2)，所述弹簧(2)设置为圆筒状结构，弹簧(2)的两端合拢均从第三弹簧压板(200)的长边引入第三弹簧压板(200)内腔并通过螺栓安装于弹簧固定台(5)，弹簧(2)的中部沿第四弹簧压板(201)的长边卡于第四弹簧压板(201)的内腔并通过螺栓安装于弹簧凸台(6)。
  4. 根据权利要求1所述的一种双面腰靠，其特征在于：所述弹簧(2)为双扭簧结构，还包括矩形的扭簧压板(7)，在扭簧压板(7)的面板上开设螺纹孔(22)，扭簧压板(7)通过螺栓安装于弹簧固定台(5)，所述弹簧(2)的一端设置固定于扭簧压板(7)，另一端通过螺栓安装于弹簧凸台(6)。
  5. 根据权利要求1所述的一种双面腰靠，其特征在于：所述左叶板(3)和右叶板(4)对称设置，两者均为曲面结构且曲面内均布通孔(8)。
  6. 根据权利要求1或4所述的一种双面腰靠，其特征在于：所述左叶板(3)和右叶板(4)表面设置橡胶软层、织物、皮料或泡棉。
PCT/CN2016/086708 2016-01-21 2016-06-22 一种双面腰靠 WO2017124694A1 (zh)

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CN107048806A (zh) * 2017-04-01 2017-08-18 浙江陀曼精密机械有限公司 一种智能健康椅人体工学椅背
CN106820697A (zh) * 2017-04-01 2017-06-13 浙江陀曼精密机械有限公司 一种智能健康椅
CN106963164A (zh) * 2017-04-24 2017-07-21 浙江陀曼精密机械有限公司 一种自适应调整人体工学腰靠

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