WO2021223327A1 - 一种按摩椅 - Google Patents

一种按摩椅 Download PDF

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Publication number
WO2021223327A1
WO2021223327A1 PCT/CN2020/103939 CN2020103939W WO2021223327A1 WO 2021223327 A1 WO2021223327 A1 WO 2021223327A1 CN 2020103939 W CN2020103939 W CN 2020103939W WO 2021223327 A1 WO2021223327 A1 WO 2021223327A1
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Prior art keywords
section
chair frame
sliding
chair
ascending
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PCT/CN2020/103939
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English (en)
French (fr)
Inventor
刘戬呈
潘志灿
罗正义
陈峰峰
Original Assignee
奥佳华智能健康科技集团股份有限公司
厦门蒙发利电子有限公司
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Application filed by 奥佳华智能健康科技集团股份有限公司, 厦门蒙发利电子有限公司 filed Critical 奥佳华智能健康科技集团股份有限公司
Publication of WO2021223327A1 publication Critical patent/WO2021223327A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones

Definitions

  • the utility model relates to the technical field of massage, in particular to a massage chair.
  • the motion structure of the massage chair frame is becoming more and more diversified, but the posture adjustment effect of most massage chairs on the market requires zero gravity and zero backing against the wall.
  • the simple and easy-to-produce movement structure can reduce the difficulty of production and processing and reduce the manufacturing cost of the massage chair.
  • the utility model proposes a massage chair, so that under the premise of realizing zero gravity and zero backing of the chair frame, through the design of single guide rails on both sides, the structure of the massage chair frame is simplified, and the processing technology is improved. , Reduce costs and improve the stability of the chair frame.
  • the utility model provides a massage chair.
  • the massage chair includes a base, a chair frame and a push rod.
  • the chair frame is slidably arranged on the base.
  • the push rod includes a guide and a sliding block.
  • the sliding block is slidably arranged on the guide part, one end of the guide part is hinged to the base, the sliding block is hinged to the chair frame;
  • the base is provided with a guide rail, and the chair frame is provided with rollers ,
  • the roller is rollably arranged in the guide rail;
  • the guide rail includes a sliding section, a horizontal section and an ascending section, the first end of the sliding section is higher than the second end of the sliding section, and the second end of the sliding section is The first end of the rising section is connected to the first end of the horizontal section, the second end of the rising section is higher than the first end of the rising section, the first end of the rising end is connected to the second end of the horizontal section, and the second end of the rising section is The two ends are higher
  • the massage chair includes a base, a chair frame and a push rod, and the chair frame is slidably arranged on the base, and
  • the push rod includes a guide and a sliding block, the sliding block is slidably arranged on the guiding part, one end of the guiding part is hinged with the base, the sliding block is hinged with the chair frame;
  • the guide rail includes a sliding Section, horizontal section and ascending section, the first end of the descending section is higher than the second end of the descending section, the second end of the descending section is connected to the first end of the horizontal section, and the second end of the ascending section is higher At the first end of the ascending section, the first end of the ascending section is connected to the second end of the horizontal section, and the second end of the ascending section is higher than the first end of the sliding section;
  • Figure 1 shows a schematic diagram of the structure of an existing dual-track massage chair.
  • Fig. 2 is a schematic structural diagram of a massage chair according to an embodiment of the present invention.
  • Fig. 3 shows a schematic structural diagram of the massage chair in Fig. 1 in an initial state.
  • Fig. 4 is a schematic diagram showing the structure of the massage chair in Fig. 1 in a forward state.
  • Fig. 5 shows a schematic structural diagram of the massage chair in Fig. 1 in an upside-down state.
  • Fig. 6 is a schematic diagram showing the structure of the massage chair rail in Fig. 1.
  • Fig. 7 is a schematic diagram of the size of the massage chair rail in Fig. 1.
  • the embodiment of the present invention provides a massage chair.
  • the massage chair includes a base 1, a chair frame 2 and a push rod 3.
  • the chair frame 2 is slidably disposed on the base 1.
  • the push rod 3 includes a guide 31 and a sliding block 32.
  • the sliding block 32 is slidably arranged on the guide 31.
  • One end of the guide 31 is hinged with the base 1, and the sliding block 32 It is hinged with the chair frame 2.
  • the base 1 is provided with a guide rail 11, the chair frame 2 is provided with a roller 21, and the roller 21 is rollably disposed in the guide rail 11, specifically , Both sides of the chair frame 2 are provided with swing rods 22, the roller 21 is mounted on the swing rod 22 through a pin, so that the entire chair frame 2 moves in the guide rail 11 under the rolling of the roller 21;
  • the guide rail 11 includes a sliding section 111 , The horizontal section 112 and the ascending section 113, the first end of the descending section 111 is higher than the second end of the descending section 111, the second end of the descending section 111 is connected with the first end of the horizontal section 112, and the ascending The second end of the section 113 is higher than the first end of the rising section 113, the first end of the rising end 113 is connected to the second end of the horizontal section 112, and the second end of the rising section 113 is higher than the lowering section 111 The first end.
  • the adjustment of the chair frame is realized by the single guide rails on both sides, so that the massage chair can achieve the effect of zero gravity and zero leaning against the wall.
  • the guide rail 11 on the base 1 is divided into three sections in the track.
  • the first sliding section 111 can increase the stability of the chair frame 2 during the initial movement, and the second horizontal section 112 is designed to allow The front movement of the chair frame 2 has enough travel to achieve zero backing against the wall.
  • the third ascending section 113 allows the chair frame 2 to have an inverted back movement, enabling the chair frame 2 to achieve a zero-gravity posture.
  • the first sliding section 111 is an arc section, and the inclination angle range relative to the horizontal section is 3-10 degrees, so that the chair frame 2 can slide forward under the force of gravity and the push rod 3. In order to prevent the chair frame 2 from shaking, the inclination angle cannot be less than 3 degrees.
  • the inclination angle cannot be greater than 10°. Effect.
  • the pulling force of the push rod is increased, and the service life of the push rod is also reduced. Due to the initial force, this embodiment makes full use of the influence of gravity. The pulling force of the push rod is reduced, and the service life of the push rod is improved.
  • the movement process of the backside motion of the massage chair to achieve completely zero back against the wall can be divided into backside motion and forward movement, and the complete zero back against the wall can be achieved through the cooperation of the two actions.
  • the back movement is realized: the sitting state of the massage chair to the zero-gravity posture usually requires 20-35 degrees, and the 111 angle setting of the first sliding section needs to meet 3-10 degrees, so the third The angle of the ascending section 113 is adjusted according to the first sliding section 111 and the set angle.
  • the inclination angle range from the horizontal section is set to be 17-25 degrees, and the total angle change value should satisfy 20- 35 degrees.
  • the horizontal distance of the first sliding section 111 is defined according to the backrest length and initial angle of the chair frame 2. It is the difference between the cosine value of the front and rear backrest angles.
  • the frame 2 has the effect of zero backing against the wall.
  • the length of the second horizontal section 112 should be close to the distance between the front and rear rollers 21 on the chair frame 2.
  • the sum of the horizontal distances of the second horizontal section 112 and the third ascending section 113 should be It is 400mm-540mm.
  • the length of the horizontal section 112 is set such that the minimum value of the distance between the front and back of the chair frame and any wall behind the chair frame remains unchanged.
  • Figure 3 for a schematic diagram of the initial state of the massage chair
  • Figure 4 for a schematic diagram of the forward movement state of the massage chair
  • Figure 5 for a schematic diagram of the backside state of the massage chair.
  • a massage mechanism (not shown in the figure) is provided on the chair frame 2 for human body massage.
  • the embodiment of the present utility model realizes the adjustment of the chair frame through the single guide rails on both sides.
  • the massage chair frame structure is simpler, the movement is more stable, and the processing can be improved. Process, the effect of reducing costs.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Massaging Devices (AREA)

Abstract

一种按摩椅，包括底座（1）、椅架（2）和推杆（3），椅架（2）可滑动的设置于底座（1）上，推杆（3）包括导向件（31）和滑块（32），滑块（32）可往复滑动的设置于导向件（31）上，导向件（31）一端与底座（1）铰接，滑块（32）与椅架（2）铰接；导轨（11）包括下滑段（111）、水平段（112）和上升段（113），下滑段（111）第一端高于下滑段（111）第二端，下滑段（111）第二端与水平段（112）第一端连接，上升段（113）第二端高于上升段（113）第一端，上升段（113）第一端与水平段（112）第二端连接，上升段（113）第二端高于下滑段（111）第一端；滑块（32）沿导向件（31）由下滑段（111）向上升段（113）滑动时，滑块（32）推动椅架（2）沿下滑段（111）、水平段（112）、上升段（113）移动，使得椅架（2）从坐姿状态变换为零重力状态。通过两边单导轨（11）实现椅架（2）的调节，成本低，且能够平稳地让按摩椅达到零重力和零靠墙的效果。

Description

一种按摩椅 技术领域
本实用新型涉及按摩技术领域，具体地，涉及一种按摩椅。
 背景技术
随着按摩椅事业的发展，按摩椅椅架的运动结构越来越趋于多样化，但市面上大部分按摩椅的姿态调节效果要求都是零重力和零靠墙。在按摩椅椅架能够实现零重力和零靠墙的前提下，简单易生产的运动结构能够减小生产加工制造难度，降低按摩椅制造成本。
另外，市面上大部分按摩椅椅架的姿态调节都是通过两边双导轨的设计来实现的,如图1所示，61和71即为两边双导轨设计，在设计和加工上需要控制单边两根导轨的形位偏差，以及两边导轨的宽度偏差，才能保证运动结构的稳定性，所以在加工制造过程中有一定的难度和要求。有鉴于此，特提出本申请。
 技术问题
本实用新型针对现有技术的不足而提出一种按摩椅，从而实现在实现椅架零重力和零靠墙的前提下，通过两边单导轨的设计，简化按摩椅椅架结构，达到改善加工工艺，降低成本，提高椅架稳定性的效果。
 技术解决方案
本实用新型提供了一种按摩椅，所述按摩椅包括底座、椅架和推杆，所述椅架可滑动的设置于所述底座上，所述推杆包括导向件和滑块，所述滑块可往复滑动的设置于所述导向件上，所述导向件一端与底座铰接，所述滑块与所述椅架铰接；所述底座上设置有导轨，所述椅架上设置有滚轮，所述滚轮可滚动的设置于所述导轨中；所述导轨包括下滑段、水平段和上升段，所述下滑段第一端高于所述下滑段第二端，所述下滑段第二端与所述水平段第一端连接，所述上升段第二端高于所述上升段第一端，所述上升端第一端与所述水平段第二端连接，所述上升段第二端高于所述下滑段第一端；所述滑块沿所述导向杆由所述下滑段向所述上升段滑动时，所述滑块推动所述椅架沿所述下滑段、水平段、上升段移动，使得所述椅架从坐姿状态变换为零重力状态。
 有益效果
通过采用上述技术方案，本实用新型可以取得以下技术效果：与现有技术相比，该按摩椅包括底座、椅架和推杆，所述椅架可滑动的设置于所述底座上，所述推杆包括导向件和滑块，所述滑块可往复滑动的设置于所述导向件上，所述导向件一端与底座铰接，所述滑块与所述椅架铰接；所述导轨包括下滑段、水平段和上升段，所述下滑段第一端高于所述下滑段第二端，所述下滑段第二端与所述水平段第一端连接，所述上升段第二端高于所述上升段第一端，所述上升端第一端与所述水平段第二端连接，所述上升段第二端高于所述下滑段第一端；所述滑块沿所述导向杆由所述下滑段向所述上升段滑动时，所述滑块推动所述椅架沿所述下滑段、水平段、上升段移动，使得所述椅架从坐姿状态变换为零重力状态。也就是说，通过两边单导轨实现椅架的调节,成本低，且能够平稳地让按摩椅达到零重力和零靠墙的效果。
 附图说明
为了更清楚地说明本实用新型实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简要介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域的普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1绘示了现有双轨道按摩椅的结构示意图。
图2本实用新型实施例的按摩椅的结构示意图。
图3绘示了图1中的按摩椅初始状态的结构示意图。
图4绘示了图1中的按摩椅前移状态的结构示意图。
图5绘示了图1中的按摩椅倒背状态的结构示意图。
图6绘示了图1中的按摩椅导轨的结构示意图。
图7绘示了图1中的按摩椅导轨的尺寸示意图。
 本发明的最佳实施方式
为了使本实用新型的目的、技术方案和优点更加清楚，下面将结合附图对本实用新型作进一步地详细描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。
结合图1~7所示，本实用新型实施例提供了一种按摩椅，所述按摩椅包括底座1、椅架2和推杆3，所述椅架2可滑动的设置于所述底座1上，所述推杆3包括导向件31和滑块32，所述滑块32可往复滑动的设置于所述导向件31上，所述导向件31一端与底座1铰接，所述滑块32与所述椅架2铰接。
如图1、图6、图7所示，所述底座1上设置有导轨11，所述椅架2上设置有滚轮21，所述滚轮21可滚动的设置于所述导轨11中，具体地，椅架2的两侧均设置有摆杆22，滚轮21通过销轴安装在摆杆22上，使得整个椅架2在滚轮21的滚动下在导轨11中移动；所述导轨11包括下滑段111、水平段112和上升段113，所述下滑段111第一端高于所述下滑段111第二端，所述下滑段111第二端与所述水平段112第一端连接，所述上升段113第二端高于所述上升段113第一端，所述上升端113第一端与所述水平段112第二端连接，所述上升段113第二端高于所述下滑段111第一端。
所述滑块32沿所述导向杆31由所述下滑段111向所述上升段113滑动时，所述滑块32推动所述椅架2沿所述下滑段111、水平段112、上升段113移动，使得所述椅架2从坐姿状态变换为零重力状态。
本实用新型实施例中，通过两边单导轨实现椅架的调节,能够让按摩椅达到零重力和零靠墙的效果。
如图7所示，具体地，该底座1上的导轨11在轨迹上分为三段，第一段下滑段111能够增加椅架2初始运动时的稳定性，第二段水平段112为了让椅架2前移动作的具备足够的行程，从而实现完全零靠墙，第三段上升段113让椅架2有倒背动作，能够让椅架2实现零重力姿态。其中，第一段下滑段111为弧形段，相对该水平段的倾斜角度范围为3-10度，这样就可以在重力和推杆3的拉力下给椅架2前滑一个需要的初始作用力，且为了使椅架2不会晃动，所以倾斜角度不能小于3度，同时，倾斜角度也不能大于10°，大于10°倒背时椅架2会与墙体干涉，失去完全零靠墙的效果。相比于现有导轨在椅架前滑时未提供初始作用力，使得增加了推杆的拉力，推杆的使用寿命也降低，本实施例由于具有初始作用力，充分利用了重力的影响，减少了推杆的拉力，提高了推杆的使用寿命。
按摩椅倒背动作实现完全零靠墙的运动过程可以分解为倒背动作和前移动作，通过两种动作的配合实现完全零靠墙。在本实用新型实施例中倒背动作的实现：按摩椅坐姿状态到零重力姿态，通常需要倒背20-35度，第一段下滑段111角度设定需满足3-10度，所以第三段上升段113角度根据第一段下滑段111以及设定的角度进行调整，本实施例中，设为与水平段的倾斜角度范围为17-25度，而总体角度变化总值应满足20-35度。前移动作的实现：第一段下滑段111的水平距离根据椅架2靠背长度及初始角度所定义，为前后靠背角度的余弦值之差，本提案的距离满足42mm-134mm，同时为了让椅架2有零靠墙的效果，第二段水平段112的长度应接近于椅架2上前后滚轮21之间的距离，第二段水平段112和第三段上升段113的水平距离总和应为400mm-540mm。倒背动作的实现：由于所述上升段113相对所述水平段112倾斜，使得所述椅架被推动的上升段113处时，所述椅架调整到倒背状态。需要说明的是，所述水平段112的长度设置使得所述椅架倒背前及倒背后距离椅架后方的任意墙面的最小值不变。具体可参见，如图3为按摩椅初始状态示意图，如图4为按摩椅前移状态示意图，如图5为按摩椅倒背状态示意图。
进一步地，在一个实例中，所述椅架2上设置有按摩机芯（图中未示出），用于人体按摩。
也就是说，本实用新型实施例通过两边单导轨实现椅架的调节，在实现零重力和完全零靠墙的前提下，使得按摩椅椅架结构更加简单，运动更加稳定，且能够达到改善加工工艺，降低成本的效果。
尽管已描述了本申请的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本申请范围的所有变更和修改。
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (8)

  1. 一种按摩椅，其特征在于，所述按摩椅包括底座、椅架和推杆，所述椅架可滑动的设置于所述底座上，所述推杆包括导向件和滑块，所述滑块可往复滑动的设置于所述导向件上，所述导向件一端与底座铰接，所述滑块与所述椅架铰接；所述底座上设置有导轨，所述椅架上设置有滚轮，所述滚轮可滚动的设置于所述导轨中；所述导轨包括下滑段、水平段和上升段，所述下滑段第一端高于所述下滑段第二端，所述下滑段第二端与所述水平段第一端连接，所述上升段第二端高于所述上升段第一端，所述上升端第一端与所述水平段第二端连接，所述上升段第二端高于所述下滑段第一端；所述滑块沿所述导向杆由所述下滑段向所述上升段滑动时，所述滑块推动所述椅架沿所述下滑段、水平段、上升段移动，使得所述椅架从坐姿状态变换为零重力状态。
  2. 根据权利要求1所述的按摩椅，其特征在于，所述下滑段和上升段均为弧形段。
  3. 根据权利要求2所述的按摩椅，其特征在于，所述下滑段的长度范围为42-134mm，相对该水平段的倾斜角度范围为3-10度。
  4. 根据权利要求2所述的按摩椅，其特征在于，所述上升段相对所述水平段倾斜，使得所述椅架被推动的上升段处时，所述椅架调整到倒背状态。
  5. 根据权利要求2所述的按摩椅，其特征在于，所述上升段的与水平段的倾斜角角度范围为17-25度。
  6. 根据权利要求2所述的按摩椅，其特征在于，所述水平段与所述上升段总长度范围为400-540mm。
  7. 根据权利要求2所述的按摩椅，其特征在于，所述椅架上设置有按摩机芯。
  8. 根据权利要求1所述的按摩椅，其特征在于，所述水平段的长度设置使得所述椅架倒背前及倒背后距离椅架后方的任意墙面的最小值不变。
PCT/CN2020/103939 2020-05-08 2020-07-24 一种按摩椅 WO2021223327A1 (zh)

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WO2024000671A1 (zh) * 2022-06-29 2024-01-04 东莞市瑞豪家具制造有限公司 一种零重力零靠墙的座椅架

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CN110013414A (zh) * 2019-04-01 2019-07-16 奥佳华智能健康科技集团股份有限公司 一种按摩椅
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