WO2015196344A1 - 一种脊柱姿势保护坐垫 - Google Patents

一种脊柱姿势保护坐垫 Download PDF

Info

Publication number
WO2015196344A1
WO2015196344A1 PCT/CN2014/080574 CN2014080574W WO2015196344A1 WO 2015196344 A1 WO2015196344 A1 WO 2015196344A1 CN 2014080574 W CN2014080574 W CN 2014080574W WO 2015196344 A1 WO2015196344 A1 WO 2015196344A1
Authority
WO
WIPO (PCT)
Prior art keywords
support block
seat
cushion
disposed
support
Prior art date
Application number
PCT/CN2014/080574
Other languages
English (en)
French (fr)
Inventor
郭赞兴
Original Assignee
郭赞兴
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 郭赞兴 filed Critical 郭赞兴
Priority to PCT/CN2014/080574 priority Critical patent/WO2015196344A1/zh
Priority to US15/321,732 priority patent/US20170245645A1/en
Publication of WO2015196344A1 publication Critical patent/WO2015196344A1/zh

Links

Classifications

    • 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
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • 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
    • 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
    • A47C7/02—Seat parts
    • A47C7/021—Detachable or loose seat cushions
    • 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
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • A47C7/185—Seat parts having foamed material included in cushioning part with a stiff, rigid support

Definitions

  • the present invention relates to the field of cushions, and more particularly to a spine posture protection seat cushion.
  • the general cushion does not maintain the physiological curvature of the spine. Therefore, in the sitting position where the two feet are naturally ground, the user leans forward, which causes the posterior curve of the tailbone, the tibia and the spine, causing the spine to lose its physiological curvature and form the spine.
  • the state of the bend in which the weight of the upper body is all pressed against the tailbone, the ischial bone, the lower lumbar vertebrae, the lumbar disc and the back of the thigh, thereby increasing the burden on the waist or the tailbone; in addition, because people are used to The sitting posture of the legs increases the burden on the periphery of the ischial bone, which leads to an imbalance of the upper body, which causes bone deformation.
  • patent number CN 202143662 U discloses a spine posture protection seat cushion, which promotes the unfolding of the legs, which makes it difficult for people to bend their legs.
  • the upper body is distracted from the tailbone, the sciatic bone, the lower lumbar vertebrae or the intervertebral disc, and the back of the thigh, which induces the pelvic anterior curvature and the physiological curvature of the spine. This not only exercises the legs but also reduces the waist. And the pressure of the tailbone.
  • the humerus is the basic point of sitting posture, and it can be perpendicular to the chair surface.
  • the upper part of the spine can also be easily perpendicular to the seat surface, especially the vertebral body movement angle of the fifth section of the humerus and lumbar vertebrae is small, and the vertebrae of each section
  • the angle of motion between the bodies is also small, so when the tibia can be kept perpendicular to the seat surface, the curvature of the spine is restricted to a considerable extent, and the uneven force of the intervertebral disc is reduced.
  • none of them has been designed for the position of the shin of the spine.
  • sitting posture can be divided into two categories: one is that the correct nerve is tighter, the sitting posture is basically 90°, and the spine above the tibia is vertically stressed on the seat surface, so the tibia support of the present invention can It plays a big role; the other type of sitting posture is relaxed, reclining, and the average dispersing upper body is heavier than the back of the chair, and the centerline of the spine and the seat surface are inclined at 135 degrees and the linear support is the most Comfortable and easy to sit.
  • the back support block of the present invention is thus designed.
  • the present invention is directed to the absence of the prior art, and its main object is to provide a spinal posture protection seat cushion which can make the tibia perpendicular to the seat surface so that the spine is relatively straight and suitable for various ages and different stages.
  • a spinal posture protection seat cushion which can make the tibia perpendicular to the seat surface so that the spine is relatively straight and suitable for various ages and different stages.
  • a spine posture protection seat cushion includes a cushion body and a humeral support block for abutting the position of the human tibia; the seat body is an elastic hard seat body, and the seat body is thermoformed from a sheet of 5 m/m or less
  • the surface of the cushion body is attached with a soft cushioning foaming material
  • the humeral support block is disposed on the cushion body, and the humerus supporting block is perpendicular to the seat surface.
  • the flat portion of the tibial support block is covered with a soft cushioning foaming material.
  • the cushion body and the tibial support block are all made of a material having a hardness of 80 A or more, and the seat cushion is movable.
  • the tibial support block is integrally formed with the cushion body.
  • a support rod is further disposed on the seat body, and a through hole is disposed at a rear center position of the seat body, and the support rod passes through the through hole and protrudes upward.
  • a tibial support block is disposed at an upper end of the support rod and above the seat body; the tibial support block includes an extension rod and a plate disposed on the extension rod, and the extension rod is provided with a movable sleeve hole The plate is located on the outer side surface of the extension rod.
  • the movable sleeve hole is provided with an internal thread.
  • the upper end of the support rod is provided with an external thread, and the support rod and the movable sleeve hole are used to support the humerus.
  • the block is screwed to the upper end of the support rod, and the support rod is rotated, and the tibial support block can move up and down along the axial direction of the support rod.
  • a support rod is further disposed on the seat body, and a through hole is disposed at a rear center position of the seat body, and the support rod passes through the through hole and protrudes upward.
  • a tibial support block is disposed at an upper end of the support rod and above the seat body; the tibial support block includes an extension rod and a plate disposed on the extension rod, and the extension rod is provided with a movable sleeve hole The plate is located on the outer side of the extension rod, and cooperates with the support rod and the movable sleeve hole to mount the tibial support block in series on the upper end of the support rod.
  • a spine posture protection seat cushion includes a cushion body, a humeral support block for abutting the position of the human tibia, and a back support block for supporting the back of the human body;
  • the seat body is an elastic hard seat body, and the seat body is a sheet-shaped structure of a sheet of 5 m/m or less is thermoformed, and a surface of the cushion body is attached with a soft cushioning foaming material, and the humeral support block and the back supporting block are disposed on the cushion body, and the tibia support block is
  • the chair is vertical,
  • the flat portion of the tibial support block is covered with a soft cushioning foaming material.
  • the cushion body and the tibial support block are all made of a material having a hardness of 80 A or more, and the seat cushion is movable.
  • the back support block is integrally formed with the seat body, and the support body is disposed behind the seat body, and a through hole is disposed at a rear center position of the seat body, and the support rod and the tibia are through the through hole
  • the extension rods of the support block are combined and support the reclining weight of the seat body.
  • the back support block is integrated with the humeral support block, and the integrated back support block is 135° or 90° to the seat surface, and the support body is disposed behind the seat body, and the rear of the seat body A through hole is disposed in the center position, and the support rod is combined with the extension rod of the integrated back support block via the through hole, and supports the reclining gravity of the seat body.
  • the back support block and the humeral support block are independently movably combined on the seat body, and the support body is disposed behind the seat body, and a through hole is disposed at a rear center position of the seat body.
  • the support rod is coupled to the extension rod of the tibial support block and the back support block via the through hole, and supports the reclining gravity of the seat body.
  • the bottom of the support rod is further provided with a base, the base is in contact with the seat surface, and a slope balance block is disposed between the seat body and the base, and the slope balance block is set on the support rod.
  • the lower balance end includes: a cylinder body and a gasket disposed at an upper end of the cylinder body, the cylinder body being disposed outside the lower end of the support rod, the gasket being disposed on the bottom surface of the cushion body and between the cylinder bodies And fits the bottom surface.
  • the cushion body includes a bowl portion adapted to the curvature of the buttocks and a front portion contacting the bottom portion of the thigh, the front portion being formed by the bowl portion extending forward.
  • the present invention has obvious advantages and advantageous effects compared with the prior art. Specifically, it can be known from the above technical solutions:
  • the tibial support block is used to abut the position of the human humerus, and the tibial support block is perpendicular to the seat surface, so that the position of the human humerus is perpendicular to the chair surface, so that the lumbar vertebrae connected to the tibia can be perpendicular to
  • the seat surface is designed to achieve the purpose of protecting the spine posture.
  • the back support block has the function of the humeral support block, and can be adjusted to be 90° or 135° to the seat surface, and can be used to support the back of the human body when the seat surface is 135°. This allows the user to maintain a comfortable state, which is used to withstand the position of the human humerus when the seat is at 90°.
  • the seat cushion is designed in an arc shape, which can evenly disperse the weight from the pelvis, and has the functions of shaping, shaping and beautiful buttocks.
  • the seat cushion is a thin film movable cushion, which can be placed on different chairs or positions for convenient carrying.
  • the support rod can freely adjust the height position of the tibial support block, so that the tibial support block can also be placed on the lumbar vertebra of the human body to meet the different needs of different age groups and different habits for the comfortable position.
  • Figure 1 is a schematic cross-sectional view showing a first preferred embodiment of the present invention
  • Figure 2 is a perspective view of a second preferred embodiment of the present invention.
  • FIG. 3 is a schematic cross-sectional view showing the support rod and the tibial support block of the second preferred embodiment of the present invention being screwed together;
  • Figure 4 is a cross-sectional view showing the support rod and the tibial support block of the second preferred embodiment of the present invention mounted in series;
  • Figure 5 is a schematic cross-sectional view showing a third preferred embodiment of the present invention.
  • Figure 6 is a schematic cross-sectional view showing a fourth preferred embodiment of the present invention.
  • Figure 7 is a schematic cross-sectional view showing another use state of the fourth preferred embodiment of the present invention.
  • extension rod 211 movable sleeve hole
  • FIG. 1 there is shown a specific structure of a first preferred embodiment of the present invention including a cushion body 10 and a tibial support block 20.
  • the seat body 10 is integrally formed, and the seat body 10 is an arc-shaped sheet movable seat cushion, which is convenient for sitting at any position.
  • the seat body 10 is an elastic hard seat body, and the seat body 10 is made of a material having a hardness of 80 A or more.
  • the cushion body 10 is a pot-shaped structure which is thermoformed by a sheet of 5 m/m or less, and is adapted to the curvature of the buttocks, and can support the weight of the human body and has a molding function, and is elastic in order to balance the touch.
  • the surface of the hard sheet will be attached with a softer cushioning foam to provide both functional and tactile sensation.
  • the cushion body 10 includes a bowl portion 11 that is adapted to the curvature of the buttocks and a front portion 12 that is in contact with the bottom of the thigh.
  • the bowl portion 11 is for receiving a pelvic region of a user, and the front portion 12 is formed by the basin portion 11 extending forward.
  • a gripping hole 101 is disposed at a front edge of the cushion body 10, and the gripping hole 101 is convenient for the user to carry. Accordingly, the gripping hole 101 can also be disposed at different positions of the cushion body 10.
  • the tibial support block 20 is disposed on the cushion body 10.
  • the tibial support block 20 is integrally formed with the cushion body 10.
  • the tibial support block 20 is perpendicular to the chair surface for abutting the position of the tibia of the human body so that the spine of the human body is straight.
  • the tibial support block 20 is a material having a hardness of 80 A or more.
  • the flat portion of the tibial support block 20 is covered with a soft cushioning foaming material to achieve a cushion that is perpendicular to the seat surface and has a supporting function.
  • the specific structure of the present embodiment is basically the same as the specific structure of the foregoing first preferred embodiment, and is different. Is:
  • the support rod 30 is disposed at a position behind the seat body 10, and a through hole 102 is disposed at a rear center position of the seat body 10.
  • the support rod 30 passes through the foregoing
  • the through hole 102 extends upwardly from the outside of the cushion body 10, and the support rod 30 is rotatably disposed.
  • the tibial support block 20 is disposed at an upper end of the support rod 30 and above the cushion body 10 .
  • the tibial support block 20 includes an extension rod 21 and a plate 22 disposed on the extension rod 21 . 22 is located on the outer side of the extension rod 21, the extension rod 21 is provided with a movable sleeve hole 211, the movable sleeve hole 211 is provided with an internal thread, and correspondingly, the upper end of the support rod 30 is provided with an external thread.
  • the humeral support block 20 is screwed and mounted on the upper end of the support rod 30 by using the external thread and the internal thread.
  • the patella support block 20 moves up and down along the axial direction of the support rod 30 to realize the humeral support.
  • the height adjustment of the block 20 is such that by adjusting the support rod 30, the tibial support block 20 can also be placed against the lumbar position of the human body to suit different needs of various age groups and various habits for a comfortable position.
  • the mounting manner is not limited thereto, and the tibial support block 20 can also be mounted in series on the upper end of the support rod 30 (as shown in FIG. 4).
  • the bottom end of the support rod 30 is further provided with a base 40.
  • the base 40 is in contact with the seat surface to increase the stability of the seat cushion and prevent the support rod 30 from penetrating the seat.
  • a slope weighting block 50 is further disposed on the lower end of the support rod 30 and sandwiched between the cushion body 10 and the base 40.
  • the slope weight block 50 includes The cylinder 51 and the gasket 52 disposed at the upper end of the cylinder 51 are disposed outside the lower end of the support rod 30. The gasket 52 abuts against the bottom surface of the cushion body 10 and is attached to the bottom surface.
  • the specific structure of the present embodiment is basically the same as the specific structure of the foregoing second preferred embodiment, and the difference is:
  • a back support block 60 for supporting the back of the human body is further included.
  • the back support block 60 is disposed on the cushion body 10, and the back support block 60 is integrally formed with the cushion body 10, and the back support block 60 is integrally formed.
  • the 135° setting with the seat surface allows the user to maintain a comfortable state; the extension rod 21 of the patella support block 20 and the support rod 30 are combined via a movable fastener 70 to achieve a 90° support tibia effect.
  • the back support block 60 and the tibial support block 20 can also be independently and movably combined on the cushion body 10, and the support rod 30 and the extension rod 21 of the tibial support block 20 and the back support block 60 via the through hole 102. Combined, and support the reclining gravity of the seat body.
  • the specific structure of the fourth preferred embodiment of the present invention is shown.
  • the specific structure of the present embodiment is basically the same as the specific structure of the foregoing third preferred embodiment, and is different. Is:
  • the back support block 60 functions as the humeral support block 20, and the back support block 60 and the seat surface can be 135° or 90°, when the back support block 60 is 90° from the seat surface.
  • it can be used as a humeral support block 20 to support the human humerus; when the back support block 60 and the seat surface are at 135°, it can be used to support the back of the human body.
  • the tibial support block 20 is placed against the position of the human humerus, and the tibial support block 20 is perpendicular to the seat surface such that the lumbar vertebrae connected to the tibia can be perpendicular to the seat surface; when the person sits on the seat cushion, the seat cushion is pressurized
  • the curved seat cushion is designed to evenly disperse the weight from the pelvis; and the back support block 60 is used to support the back of the human body when the seat surface is 135°, so that the user can maintain a comfortable state.
  • the design of the present invention focuses on: by providing a tibial support block, the tibial support block is used to abut the position of the human humerus, and the tibial support block is perpendicular to the seat surface, so that the position of the human humerus is perpendicular to the seat surface, thereby connecting the tibia.
  • the lumbar vertebrae can be perpendicular to the seat surface for the purpose of protecting the spine posture.
  • the back support block has the function of the tibial support block, which can be adjusted to be 90° or 135° to the seat surface, and can be used when the seat surface is 135°.
  • the seat cushion is designed to be curved, and can evenly disperse the weight from the pelvis, with plastic
  • the humeral support block can also be placed on the lumbar vertebrae of the human body to meet the different needs of different age groups and different habits for comfortable position.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种脊柱姿势保护坐垫，包括有坐垫本体（10）、设于坐垫本体（10）上的与椅面垂直的骶骨支撑块（20）以及与椅面呈90°或者135°的背部支撑块（60）；藉此，利用该骶骨支撑块（20）抵住人体骶骨位置，使得人体骶骨位置与椅面垂直，从而使得与骶骨相连接的腰椎骨能垂直于椅面，以达到脊柱姿势保护的目的，该背部支撑块（60）与椅面呈135°时用于支撑人体背部，与椅面呈90°时，兼有骶骨支撑块的功能；该坐垫设计成弧形，能平均分散来自于骨盆的重量，具有塑型、定型及美臀的功能；该坐垫为薄片活动式，可放置于不同椅子上使用；加装的支撑杆（30）可自由调节该骶骨支撑块（20）的高低位置，使得骶骨支撑块（20）还可抵于人体腰椎上，满足不同年龄阶段及不同习惯对舒适位置的不同需求。

Description

一种脊柱姿势保护坐垫 技术领域
本发明涉及坐垫领域技术，尤其是指一种脊柱姿势保护坐垫。
背景技术
人们对健康的关注往往来自于生活中感受到身体的疼痛而起，身体的疼痛种类里与脊柱相关的却占了大部分，而且是由长时间的习惯累积形成，尤其是成长阶段对生理结构的定型更是影响重大，据统计，成长阶段的族群每天的坐姿约占了一天中的1/2到2/3的时间，成年后的族群也有超过半数是需要长时间坐在座位上的，特别是现代生活，电脑电视广泛普及，人们在工作中和家里经常使用电脑电视，由于坐姿的影响，大多数人的脊柱是前倾的呈C 型，久尔久之，脊柱和肌肉受力改变，进而发生肌肉紧张，导致腰背疼痛。在国外，治疗腰背疼痛的费用相当惊人，在中国，每年用于治疗这类腰背疼的医疗费用没有一个详细的数据，但据临床医生的经验，用于治疗腰背痛的费用也是非常高的。
一般坐垫并不能保持脊柱的生理性弯曲，所以在两脚掌自然着地的坐姿下，使用者骨盆前倾，这就引起尾骨、骶骨及脊柱的后弯，导致脊柱丧失了生理性弯曲而形成脊柱后弯的状态，在这种状态下上身的重量全部压在了尾骨、坐骨周边、下部腰椎、腰间盘及大腿后侧，从而加大了腰部或者尾骨的负担；再者，由于人们习惯于翘腿坐姿，这就加重了坐骨周边的负担，这也就导致上身的不均衡状态，从而引起骨骼变形。
当然，市场上也有针对这一类问题而改善的脊柱姿势保护坐垫，例如专利号CN 202143662 U所公开的一种脊柱姿势保护坐垫，其促使双腿展开, 也就使人不易翘腿, 在双腿保持平衡的基础上分散上身对诱导骨盆前弯和脊柱生理弯曲的尾骨、坐骨周边、下部腰椎或椎间盘、大腿部后部的重力，这不仅锻炼了双腿，也减轻了对腰部及尾骨的压力。因为不易形成骨盆后弯的构造，也就防止了使用者长时间处于脊柱后弯的姿势，使使用者保持良好的坐姿。然而由于其不能支撑起腰椎部位，特别是骶骨位置，长时间就坐时，很难长时间保持直立的坐姿。
据研究，骶骨是坐姿时的基础点，其能垂直于椅面则上半身的脊柱亦能较轻易垂直椅面，尤其是骶骨与腰椎第五节的椎体运动角度很小，而且各节的椎体之间运动角度也很小，所以当骶骨能保持垂直于椅面则相当程度制约了脊柱的弯曲，也就减轻了椎间盘的不均衡受力。而至今还没有一种是针对骶骨位置而设计的脊柱姿势保护坐垫。
在医学研究上发现坐姿可分为两类：一类是端正的神经较紧缩的坐姿基本上人体是近似90°,而且其骶骨以上脊柱是垂直受力于椅面，所以本发明的骶骨支撑能发挥很大的作用；另一类的坐姿是轻松的，斜躺的,平均分散上半身体重于椅背，而使脊柱中心线与椅面呈135度的斜度而且能有所直线支撑将是最舒适的轻松坐姿。本发明的背部支撑块就是因此而设计成。
发明内容
有鉴于此，本发明针对现有技术存在之缺失，其主要目的是提供一种脊柱姿势保护坐垫，其能使骶骨垂直于椅面从而使得脊柱较轻易就挺直，且适合各年龄阶段及不同习惯对舒适位置的不同需求，并具有美臀、塑型的特点。
为实现上述目的，本发明采用如下之技术方案：
一种脊柱姿势保护坐垫，包括有坐垫本体、用于抵住人体骶骨位置的骶骨支撑块；该坐垫本体为具弹性的硬质坐垫本体，坐垫本体是由5m/m以下片材经热塑成型的盆状结构，坐垫本体的表面贴附有柔软的缓冲发泡料，该骶骨支撑块设置于坐垫本体上，该骶骨支撑块与椅面垂直, 该骶骨支撑块的平板部位外覆柔软的缓冲发泡料，该坐垫本体与骶骨支撑块整体皆为硬度邵氏80A以上材料，且此坐垫整体为活动式。
作为一种优选方案，所述骶骨支撑块与坐垫本体一体成型。
作为一种优选方案，还包括有一支撑杆，该支撑杆设置于所述坐垫本体上，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆穿过该通孔并向上伸出该坐垫本体外，骶骨支撑块设置于所述支撑杆上端并位于坐垫本体的上方；所述骶骨支撑块包括有延伸杆以及设置于延伸杆上的板片，该延伸杆上设置有一活动套筒孔，该板片位于延伸杆的外侧面上，该活动套筒孔内设置有内螺牙，对应地该支撑杆的上端设置有外螺牙，配合利用支撑杆与活动套筒孔使得该骶骨支撑块螺合安装于该支撑杆的上端，转动该支撑杆，该骶骨支撑块可沿支撑杆的轴向上下活动。
作为一种优选方案，还包括有一支撑杆，该支撑杆设置于所述坐垫本体上，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆穿过该通孔并向上伸出该坐垫本体外，骶骨支撑块设置于所述支撑杆上端并位于坐垫本体的上方；所述骶骨支撑块包括有延伸杆以及设置于延伸杆上的板片，该延伸杆上设置有一活动套筒孔，该板片位于延伸杆的外侧面上，配合利用支撑杆与活动套筒孔使得该骶骨支撑块串合安装于该支撑杆的上端。
一种脊柱姿势保护坐垫，包括有坐垫本体、用于抵住人体骶骨位置的骶骨支撑块以及用于支撑人体背部的背部支撑块；该坐垫本体为具弹性的硬质坐垫本体，坐垫本体是由5m/m以下片材经热塑成型的盆状结构，坐垫本体的表面贴附有柔软的缓冲发泡料，所述骶骨支撑块以及背部支撑块均设置在坐垫本体上，该骶骨支撑块与椅面垂直, 该骶骨支撑块的平板部位外覆柔软的缓冲发泡料，该坐垫本体与骶骨支撑块整体皆为硬度邵氏80A以上材料，且此坐垫整体为活动式。
作为一种优选方案，所述背部支撑块与坐垫本体一体成型，所述坐垫本体后方设置有支撑杆，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆经由该通孔与骶骨支撑块的延伸杆相结合，并支撑坐垫本体的后倾重力。
作为一种优选方案，所述背部支撑块与骶骨支撑块为一体，该一体化的背部支撑块与椅面呈135°或90°，所述坐垫本体后方设置有支撑杆，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆经由该通孔与一体化背部支撑块的延伸杆相结合，并支撑坐垫本体的后倾重力。
作为一种优选方案，所述背部支撑块以及骶骨支撑块皆独立可活动地组合于坐垫本体上，所述坐垫本体后方设置有支撑杆，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆经由该通孔与骶骨支撑块的延伸杆以及背部支撑块相结合，并支撑坐垫本体的后倾重力。
作为一种优选方案，所述支撑杆的下端位置上还设置有一底座，该底座与椅面接触，坐垫本体和底座之间夹设有一斜度平衡块，该斜度平衡块套装于该支撑杆的下端；该斜度平衡块包括有筒体以及设置于筒体上端的垫片，该筒体套装于该支撑杆的下端外，该垫片置于所述坐垫本体底面上及筒体之间并与底面贴合。
作为一种优选方案，所述坐垫本体包括有与臀部弧度相适应的盆部以及与大腿底部接触的前部，所述前部由该盆部向前延伸而形成。
本发明与现有技术相比具有明显的优点和有益效果，具体而言，由上述技术方案可知：
一、通过设置骶骨支撑块，利用该骶骨支撑块抵住人体骶骨位置，并配合骶骨支撑块垂直于椅面，使得人体骶骨位置与椅面垂直，从而使得与骶骨相连接的腰椎骨能垂直于椅面，以达到脊柱姿势保护的目的，该背部支撑块兼有骶骨支撑块的功能，可调整成与椅面呈90°或者135°，与椅面呈135°时可以用于支撑人体背部，从而使得用户能保持一个舒适的状态，与椅面呈90°时，用于抵住人体骶骨位置。
二、该坐垫设计成弧形，能平均分散来自于骨盆的重量，具有塑型、定型及美臀的功能。
三、该坐垫为薄片活动式坐垫，可放置于不同椅子或位置上使用，携带方便。
四、该支撑杆可自由调节该骶骨支撑块的高低位置，使得骶骨支撑块还可抵于人体腰椎上，满足不同年龄阶段及不同习惯对舒适位置的不同需求。
附图说明
图1是本发明之第一较佳实施例的截面示意图；
图2是本发明之第二较佳实施例的立体示意图；
图3是本发明之第二较佳实施例之支撑杆与骶骨支撑块螺合安装的截面示意图；
图4是本发明之第二较佳实施例之支撑杆与骶骨支撑块串合安装的截面示意图；
图5是本发明之第三较佳实施例的截面示意图；
图6是本发明之第四较佳实施例的截面示意图；
图7是本发明之第四较佳实施例的另一使用状态的截面示意图。
附图标识说明：
10、坐垫本体 101、手抓孔
102、通孔 11、盆部
12、前部 20、骶骨支撑块
21、延伸杆 211、活动套筒孔
22、板片 30、支撑杆
40、底座 50、斜度平衡块
51、筒体 52、垫片
60、背部支撑块 70、活动扣件
具体实施方式
请参照图1所示，其显示出了本发明之第一较佳实施例的具体结构，包括有坐垫本体10以及骶骨支撑块20。
其中，所述坐垫本体10为一体成型而成，该坐垫本体10为呈弧形的薄片活动式坐垫，方便摆放任何位置坐下。该坐垫本体10为具弹性的硬质坐垫本体，该坐垫本体10为硬度邵氏80A以上的材料。该坐垫本体10是由5m/m以下片材经热塑成型的盆状结构，用以与臀部弧度相适应，并能支撑人体重量兼具塑型功能，为求触感的均衡，在此具弹性的硬质片材表面会同时贴附较柔软的缓冲发泡料得以功能与触感兼具。具体而言，所述坐垫本体10包括有与臀部弧度相适应的盆部11以及与大腿底部接触的前部12。该盆部11用于承接使用者的骨盆区域，所述前部12由该盆部11向前延伸而形成。该坐垫本体10的前沿位置上设置有手抓孔101，该手抓孔101便于用户携带，相应地，该手抓孔101也可以设置于坐垫本体10的不同位置上。
该骶骨支撑块20设置于该坐垫本体10上，在本实施例中，该骶骨支撑块20与坐垫本体10一体成型。该骶骨支撑块20与椅面垂直，用于抵住人体的骶骨位置，以使得人体的脊柱挺直。该骶骨支撑块20为硬度邵氏80A以上的材料，该骶骨支撑块20的平板部位外覆柔软的缓冲发泡料，才能达到与椅面垂直又需具支撑功能的靠垫。
请参照图2至图4所示，其显示出了本发明之第二较佳实施例的具体结构，本实施例的具体结构与前述第一较佳实施例的具体结构基本相同，其所不同的是：
还包括有一支撑杆30，该支撑杆30设置于所述坐垫本体10后方位置上，该坐垫本体10的后方中心位置上设置有一通孔102，在本实施例中，该支撑杆30穿过前述通孔102并向上伸出该坐垫本体10外，并且该支撑杆30可转动地设置。
该骶骨支撑块20设置于该支撑杆30的上端并位于坐垫本体10的上方，具体而言，该骶骨支撑块20包括有一延伸杆21以及设置于延伸杆21上的板片22，该板片22位于延伸杆21的外侧面上，该延伸杆21上设置有一活动套筒孔211，该活动套筒孔211内设置有内螺牙，对应地该支撑杆30的上端设置有外螺牙，配合利用外螺牙与内螺牙使得骶骨支撑块20螺合安装于该支撑杆30的上端，通过转动支撑杆30，该骶骨支撑块20沿支撑杆30的轴向上下活动，实现该骶骨支撑块20不同高度的调整，如此通过调节该支撑杆30，该骶骨支撑块20还可抵于人体腰椎位置上，以适用于各年龄段及各种习惯对舒适位置的不同需求。当然，该安装方式并不局限于此，该骶骨支撑块20还可以串合安装于所述支撑杆30的上端（如图4所示）。
以及，该支撑杆30的下端位置上还设置有一底座40，该底座40与椅面接触，增加该坐垫的稳定性，且能防止该支撑杆30戳穿座椅。
此外，进一步包括有斜度平衡块50，该斜度平衡块50套装于该支撑杆30的下端并夹设于坐垫本体10和底座40之间，具体而言，该斜度平衡块50包括有筒体51以及设置于筒体51上端的垫片52，该筒体51套装于该支撑杆30的下端外，该垫片52抵于坐垫本体10底面上并与底面贴合。
请参照图5所示，其显示出了本发明之第三较佳实施例的具体结构，本实施例的具体结构与前述第二较佳实施例的具体结构基本相同，其所不同的是：
在本实施例中，还包括有一用于支撑人体背部的背部支撑块60，该背部支撑块60设置于坐垫本体10上，所述背部支撑块60与坐垫本体10一体成型，该背部支撑块60与椅面呈135°设置，从而使得用户能保持一个舒适的状态；该骶骨支撑块20之延伸杆21与支撑杆30经由一活动扣件70相结合即可达到90°的支撑骶骨效果。当然，该背部支撑块60以及骶骨支撑块20也可皆独立可活动地组合于坐垫本体10上，所述支撑杆30经由该通孔102与骶骨支撑块20的延伸杆21以及背部支撑块60相结合，并支撑坐垫本体的后倾重力。
请参照图6至图7所示，其显示出了本发明之第四较佳实施例的具体结构，本实施例的具体结构与前述第三较佳实施例的具体结构基本相同，其所不同的是：
在本实施例中，该背部支撑块60兼具骶骨支撑块20的功能，该背部支撑块60与椅面可呈135°或90°，当该背部支撑块60与椅面呈90°的状态下，可以用作骶骨支撑块20来支撑人体骶骨；当该背部支撑块60与椅面呈135°的状态下，可以用于支撑人体背部。
详述本实施例的工作原理如下：
该骶骨支撑块20抵在人体骶骨位置上，且该骶骨支撑块20垂直于椅面，使得与骶骨相连接的腰椎骨能垂直于椅面；当人坐在该坐垫时，对该坐垫产生压力，该弧形坐垫的设计，能平均分散来自于骨盆的重量；且该背部支撑块60与椅面呈135°时用于支撑人体背部，从而使得用户能保持一个舒适的状态。
本发明的设计重点在于：通过设置骶骨支撑块，利用该骶骨支撑块抵住人体骶骨位置，并配合骶骨支撑块垂直于椅面，使得人体骶骨位置与椅面垂直，从而使得与骶骨相连接的腰椎骨能垂直于椅面，以达到脊柱姿势保护的目的，该背部支撑块兼有骶骨支撑块的功能，可调整成与椅面呈90°或者135°，与椅面呈135°时可以用于支撑人体背部，从而使得用户能保持一个舒适的状态，与椅面呈90°时，用于抵住人体骶骨位置；且该坐垫设计成弧形，能平均分散来自于骨盆的重量，具有塑型、定型及美臀的功能；还有，该坐垫为薄片活动式坐垫，可放置于不同椅子或位置上使用，携带方便；此外，该支撑杆可自由调节该骶骨支撑块的高低位置，使得骶骨支撑块还可抵于人体腰椎上，满足不同年龄阶段及不同习惯对舒适位置的不同需求。
以上所述，仅是本发明的较佳实施例而已，并非对本发明的技术范围作任何限制，故凡是依据本发明的技术实质对以上实施例所作的任何细微修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (10)

  1. 一种脊柱姿势保护坐垫，其特征在于：包括有坐垫本体、用于抵住人体骶骨位置的骶骨支撑块；该坐垫本体为具弹性的硬质坐垫本体，坐垫本体是由5m/m以下片材经热塑成型的盆状结构，坐垫本体的表面贴附有柔软的缓冲发泡料，该骶骨支撑块设置于坐垫本体上，该骶骨支撑块与椅面垂直,该骶骨支撑块的平板部位外覆柔软的缓冲发泡料，该坐垫本体与骶骨支撑块整体皆为硬度邵氏80A以上材料，且此坐垫整体为活动式。
  2. 根据权利要求1所述的一种脊柱姿势保护坐垫，其特征在于：所述骶骨支撑块与坐垫本体一体成型。
  3. 根据权利要求1所述的一种脊柱姿势保护坐垫，其特征在于：还包括有一支撑杆，该支撑杆设置于所述坐垫本体上，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆穿过该通孔并向上伸出该坐垫本体外，骶骨支撑块设置于所述支撑杆上端并位于坐垫本体的上方；所述骶骨支撑块包括有延伸杆以及设置于延伸杆上的板片，该延伸杆上设置有一活动套筒孔，该板片位于延伸杆的外侧面上，该活动套筒孔内设置有内螺牙，对应地该支撑杆的上端设置有外螺牙，配合利用支撑杆与活动套筒孔使得该骶骨支撑块螺合安装于该支撑杆的上端，转动该支撑杆，该骶骨支撑块可沿支撑杆的轴向上下活动。
  4. 根据权利要求1所述的一种脊柱姿势保护坐垫，其特征在于：还包括有一支撑杆，该支撑杆设置于所述坐垫本体上，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆穿过该通孔并向上伸出该坐垫本体外，骶骨支撑块设置于所述支撑杆上端并位于坐垫本体的上方；所述骶骨支撑块包括有延伸杆以及设置于延伸杆上的板片，该延伸杆上设置有一活动套筒孔，该板片位于延伸杆的外侧面上，配合利用支撑杆与活动套筒孔使得该骶骨支撑块串合安装于该支撑杆的上端。
  5. 一种脊柱姿势保护坐垫，其特征在于：包括有坐垫本体、用于抵住人体骶骨位置的骶骨支撑块以及用于支撑人体背部的背部支撑块；该坐垫本体为具弹性的硬质坐垫本体，坐垫本体是由5m/m以下片材经热塑成型的盆状结构，坐垫本体的表面贴附有柔软的缓冲发泡料，所述骶骨支撑块以及背部支撑块均设置在坐垫本体上，该骶骨支撑块与椅面垂直, 该骶骨支撑块的平板部位外覆柔软的缓冲发泡料，该坐垫本体与骶骨支撑块整体皆为硬度邵氏80A以上材料，且此坐垫整体为活动式。
  6. 根据权利要求5所述的一种脊柱姿势保护坐垫，其特征在于：所述背部支撑块与坐垫本体一体成型，所述坐垫本体后方设置有支撑杆，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆经由该通孔与骶骨支撑块的延伸杆相结合，并支撑坐垫本体的后倾重力。
  7. 根据权利要求5所述的一种脊柱姿势保护坐垫，其特征在于：所述背部支撑块与骶骨支撑块为一体，该一体化的背部支撑块与椅面呈135°或90°，所述坐垫本体后方设置有支撑杆，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆经由该通孔与一体化背部支撑块的延伸杆相结合，并支撑坐垫本体的后倾重力。
  8. 根据权利要求5所述的一种脊柱姿势保护坐垫，其特征在于：所述背部支撑块以及骶骨支撑块皆独立可活动地组合于坐垫本体上，所述坐垫本体后方设置有支撑杆，该坐垫本体的后方中心位置上设置有一通孔，所述支撑杆经由该通孔与骶骨支撑块的延伸杆以及背部支撑块相结合，并支撑坐垫本体的后倾重力。
  9. 根据权利要求3、4、6、7或8所述的一种脊柱姿势保护坐垫，其特征在于：所述支撑杆的下端位置上还设置有一底座，该底座与椅面接触，坐垫本体和底座之间夹设有一斜度平衡块，该斜度平衡块套装于该支撑杆的下端；该斜度平衡块包括有筒体以及设置于筒体上端的垫片，该筒体套装于该支撑杆的下端外，该垫片置于所述坐垫本体底面上及筒体之间并与底面贴合。
  10. 根据权利要求1或5所述的一种脊柱姿势保护坐垫，其特征在于：所述坐垫本体包括有与臀部弧度相适应的盆部以及与大腿底部接触的前部，所述前部由该盆部向前延伸而形成。
PCT/CN2014/080574 2014-06-24 2014-06-24 一种脊柱姿势保护坐垫 WO2015196344A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2014/080574 WO2015196344A1 (zh) 2014-06-24 2014-06-24 一种脊柱姿势保护坐垫
US15/321,732 US20170245645A1 (en) 2014-06-24 2014-06-24 Cushion for protecting spinal posture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/080574 WO2015196344A1 (zh) 2014-06-24 2014-06-24 一种脊柱姿势保护坐垫

Publications (1)

Publication Number Publication Date
WO2015196344A1 true WO2015196344A1 (zh) 2015-12-30

Family

ID=54936420

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/080574 WO2015196344A1 (zh) 2014-06-24 2014-06-24 一种脊柱姿势保护坐垫

Country Status (2)

Country Link
US (1) US20170245645A1 (zh)
WO (1) WO2015196344A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522447A (en) * 1980-02-02 1985-06-11 Snyder William F Foam seat and back cushions
US5833319A (en) * 1997-03-07 1998-11-10 Davis; Samuel C. Back cushion and seat cushion system
US20050022306A1 (en) * 2003-07-28 2005-02-03 Hetzel Thomas R. Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion
US20070057562A1 (en) * 2005-09-15 2007-03-15 Gregory Matthew W Contoured Seat And Method
CN201557831U (zh) * 2008-12-24 2010-08-25 沃夫·尼德迈尔 以可膨胀体支撑骶骨和尾骨的坐姿辅助坐垫
WO2013061552A1 (ja) * 2011-10-23 2013-05-02 碓田 拓磨 座具及び椅子
CN104083017A (zh) * 2014-06-10 2014-10-08 郭赞兴 一种脊柱姿势保护坐垫
CN204048856U (zh) * 2014-06-10 2014-12-31 郭赞兴 一种脊柱姿势保护坐垫

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482996A (en) * 1946-05-27 1949-09-27 Robert E Wisby Form and posture corrective chair
US3376070A (en) * 1966-07-22 1968-04-02 Merle E. Johnson Contoured seat cushion
US5456519A (en) * 1994-06-30 1995-10-10 Davis; Samuel C. Back cushion and seat cushion system
AUPR851701A0 (en) * 2001-10-26 2001-11-29 Sorrenti, Marcus Seating apparatus
US8282171B1 (en) * 2008-07-17 2012-10-09 Ican Llc Seat assembly
US10034548B2 (en) * 2009-01-23 2018-07-31 Backjoy Orthotics, Llc Apparatus and system for dynamically correcting posture
KR101155211B1 (ko) * 2011-08-16 2012-06-13 윤욱 요추지지방석

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522447A (en) * 1980-02-02 1985-06-11 Snyder William F Foam seat and back cushions
US5833319A (en) * 1997-03-07 1998-11-10 Davis; Samuel C. Back cushion and seat cushion system
US20050022306A1 (en) * 2003-07-28 2005-02-03 Hetzel Thomas R. Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion
US20070057562A1 (en) * 2005-09-15 2007-03-15 Gregory Matthew W Contoured Seat And Method
CN201557831U (zh) * 2008-12-24 2010-08-25 沃夫·尼德迈尔 以可膨胀体支撑骶骨和尾骨的坐姿辅助坐垫
WO2013061552A1 (ja) * 2011-10-23 2013-05-02 碓田 拓磨 座具及び椅子
CN104083017A (zh) * 2014-06-10 2014-10-08 郭赞兴 一种脊柱姿势保护坐垫
CN204048856U (zh) * 2014-06-10 2014-12-31 郭赞兴 一种脊柱姿势保护坐垫

Also Published As

Publication number Publication date
US20170245645A1 (en) 2017-08-31

Similar Documents

Publication Publication Date Title
US11246421B2 (en) Breathable cushion
CA2596533C (en) Adjustable cross-legged support seat
KR20140046443A (ko) 좌석
US4783121A (en) Improved chair with convex upper backrest and forward seat surfaces
US3843980A (en) Mattress or mattress covering of novel shape
WO2015069862A1 (en) Posture support system
US20030014820A1 (en) Arm pillow
US8282171B1 (en) Seat assembly
KR20120055662A (ko) 인체공학적 자세 교정 학생용 패드
CN107495705A (zh) 一种多功能坐姿矫正二联垫
KR101091283B1 (ko) 자세교정용 의자
US11166564B2 (en) Ergonomically configured muscle release office chair
CN202191018U (zh) 一种人性化保健座椅
US6810543B2 (en) Orthopedic body segment support
CN104083017B (zh) 一种脊柱姿势保护坐垫
WO2015196344A1 (zh) 一种脊柱姿势保护坐垫
WO2009131360A2 (ko) 자세교정용 의자
Vollowitz Furniture prescription for the conservative management of low-back pain
Rappl et al. Seating evaluation: Special problems and interventions for older adults
CN204048856U (zh) 一种脊柱姿势保护坐垫
CN107136816B (zh) 一种坐姿矫正坐具
JP2003052486A (ja) 椅 子
CN208909432U (zh) 多功能坐姿矫正二联垫
CN101088434A (zh) 一种用于腹部依托/支撑的椅靠
TW201620466A (zh) 一種脊柱姿勢保護坐墊

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14895811

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 15321732

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 14895811

Country of ref document: EP

Kind code of ref document: A1