WO2023060788A1 - Zero-gravity massage chair having segmented framework - Google Patents
Zero-gravity massage chair having segmented framework Download PDFInfo
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- WO2023060788A1 WO2023060788A1 PCT/CN2022/070130 CN2022070130W WO2023060788A1 WO 2023060788 A1 WO2023060788 A1 WO 2023060788A1 CN 2022070130 W CN2022070130 W CN 2022070130W WO 2023060788 A1 WO2023060788 A1 WO 2023060788A1
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- frame
- seat
- transition
- backrest
- shoulder screw
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- 125000006850 spacer group Chemical group 0.000 claims description 22
- 239000011324 bead Substances 0.000 claims description 14
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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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 overcomes the deficiencies of the prior art, and provides a zero-gravity massage chair with a segmented frame, which can independently control the forward and backward movement of the seat frame and the lying or rising of the back frame, and also facilitates the massage mechanism on the backrest. Walk between the skeleton and the chair skeleton.
- the further setting of the utility model is: the seat frame is provided with a second chute above the first chute, a slider is provided for sliding in the second chute, and the backrest frame is provided with a Hinged shaft, the backrest frame is hingedly matched with the slide block through the hinged shaft.
- the backrest frame turns over around the hinge shaft, and the hinge shaft can move along with the slider along the second chute, so that the backrest frame not only adjusts the angle, but also adjusts the position, without being limited by the space, and the structure is simple, Reasonable design.
- the telescopic rod of the second electric push rod can be telescopically moved.
- the telescopic rod of the second electric push rod When the telescopic rod of the second electric push rod is extended, it can drive the backrest frame and the transition frame to turn upwards, so that the backrest frame is gradually raised;
- the telescopic rod of the second electric push rod When the telescopic rod of the second electric push rod is retracted, it can drive the backrest frame and the transition frame to turn down, so that the backrest frame gradually lies flat, and can automatically adjust the angle of the backrest frame.
- the structure is simple and easy to operate.
- the backrest frame is provided with a backrest guide rail
- the transition frame is provided with a transition guide rail
- the seat frame is provided with a seat guide rail
- the backrest guide rail is provided with a backrest rack
- the transition guide rail is provided with a Transition rack
- the seat rail is provided with a seat rack
- the hinge point of the backrest frame and the transition frame is located on the index line of the backrest rack and the transition rack
- the hinge point of the seat frame and the transition frame Located on the index line of the seat rack and transition rack.
- a further setting of the utility model is: the outer side of the transition frame is fixedly connected with a support plate, one end of the support plate is provided with a first connection portion, the other end of the support plate is provided with a second connection portion, and the first connection portion is overlaid on
- the shaft part of the first flat shoulder screw, the first flat shoulder screw is respectively sleeved with first spacers on both sides of the first connecting part, and the two first spacers are respectively linked with the first connecting part in the circumferential direction connection, the first nut is pressed against the first spacer located on the outside through the first washer, the second connecting part is covered with the stem of the second flat shoulder screw, and the second flat shoulder screw is on the second connecting part
- the two sides of the second spacer are respectively sleeved with second spacers, and the two second spacers are connected with the second connection part in a circumferential linkage, and the second nut is pressed against the second spacer located on the outside through the second spacer.
- FIG. 4 is an enlarged schematic diagram of part D of FIG. 2;
- Figure 10 is a schematic diagram of the indexing line of the rack.
- the backrest frame 1 is provided with a backrest guide rail 11
- the transition frame 4 is provided with a transition guide rail 41
- the seat frame 2 is provided with a seat guide rail 21
- the backrest guide rail 1 is fixedly provided with a backrest rack 81.
- a transition rack 82 is fixed on the transition guide rail 41
- a seat rack 83 is fixed on the seat guide rail 21, and the hinge point between the backrest frame 1 and the transition frame 4 is located at the index line between the backrest rack 81 and the transition rack 82
- the hinge point of the seat frame 2 and the transition frame 4 is located on the index line of the seat rack 83 and the transition rack 82 .
- the seat frame 2 is hingedly fitted with the transition frame 4 through the second flat shoulder screw B1 and the second nut B2, and the second flat shoulder screw B1 is circumferentially positioned and installed on the seat frame 2.
- the second flat shoulder screw B1 runs through the transition frame 4, the second nut B2 is screwed on the second flat shoulder screw B1 to limit the transition frame 4 from the second flat shoulder screw B1, and the seat frame 2 is provided with
- the second through hole 22 is provided for the shaft of the second flat shoulder screw B1 to pass through, and the seat frame 2 is provided at the corresponding second through hole 22 to match the shape of the head of the second flat shoulder screw B2.
- the second positioning slot 23 of the second flat shoulder screw B2 is inserted into the second positioning slot 23 to limit the rotation of the second flat shoulder screw B2.
- the outer side of the transition frame 4 is fixedly connected with a support plate C, one end of the support plate C is provided with a first connection portion C1, the other end of the support plate C is provided with a second connection portion C2, and the first connection portion C1 It can be directly or indirectly sleeved on the shaft of the first flat shoulder screw A1.
- the first flat shoulder screw is respectively sleeved with a first spacer A3 on both sides of the first connection part C1 of A1.
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- 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
The present utility model relates to a zero-gravity massage chair having a segmented framework. The massage chair comprises a backrest framework, a seat framework and a base, wherein the backrest framework is connected to the seat framework by means of a transition framework; one end of the transition framework is in hinged fit with the backrest framework, and the other end of the transition framework is in hinged fit with the seat framework; the seat framework is arranged on the base in such a manner that the seat framework slides in the front-rear direction of the base; the backrest framework is movably arranged on the seat framework; and the base is provided with a first driving member for driving the seat framework to move, and the seat framework is further provided with a second driving member for driving the backrest framework to lie flat or rise. By means of the solution, the present utility model overcomes defects in the prior art, and provides the zero-gravity massage chair having a segmented framework. The massage chair can independently control the seat framework to move forward and backward and control the backrest framework to lie flat or rise, and a massage mechanism can conveniently travel between the backrest framework and the seat framework.
Description
本实用新型涉及按摩椅技术领域,尤其是一种分段式骨架的零重力按摩椅。The utility model relates to the technical field of massage chairs, in particular to a segmented framework zero-gravity massage chair.
现有的按摩椅包括靠背骨架、坐椅骨架和底座,坐椅骨架固定设置在底座上,为了能够实现座椅躺平,因此靠背骨架铰接设置在坐椅骨架上,靠背骨架上设置有供按摩机构行走的靠背导轨,座椅骨架上设置有供按摩机构行走的座椅导轨,由于靠背导轨和座椅导轨分段式设置,在靠背骨架转动时,为了靠背导轨和座椅导轨不发生干涉,两者之间具有一定的间隙,这样不便于按摩机构在靠背导轨和座椅导轨之间行走,并且由于坐椅骨架固定设置在底座上,靠背骨架翻转受限于空间,无法实现按摩椅完全躺平操作。Existing massage chairs include a backrest frame, a seat frame and a base. The seat frame is fixedly arranged on the base. In order to realize the seat lying flat, the backrest frame is hingedly arranged on the seat frame. The backrest guide rail for the mechanism walking, the seat frame is provided with the seat guide rail for the massage mechanism to travel, because the backrest guide rail and the seat guide rail are set in sections, when the backrest skeleton rotates, in order to prevent the backrest guide rail and the seat guide rail from interfering, There is a certain gap between the two, which is not convenient for the massage mechanism to walk between the backrest rail and the seat rail, and because the seat frame is fixed on the base, the backrest frame flip is limited by the space, and the massage chair cannot be fully reclined. flat operation.
发明内容Contents of the invention
本实用新型克服了现有技术的不足,提供了一种分段式骨架的零重力按摩椅,其可独立控制座椅骨架前后移动以及靠背骨架的躺平或升起,也便于按摩机构在靠背骨架和坐椅骨架之间行走。The utility model overcomes the deficiencies of the prior art, and provides a zero-gravity massage chair with a segmented frame, which can independently control the forward and backward movement of the seat frame and the lying or rising of the back frame, and also facilitates the massage mechanism on the backrest. Walk between the skeleton and the chair skeleton.
为了实现上述目的,本实用新型采用的技术方案是:一种分段式骨架的零重力按摩椅,包括靠背骨架、座椅骨架和底座,所述靠背骨架和座椅骨架之间通过过渡骨架连接,过渡骨架的一端与靠背骨架铰接配合,过渡骨架的另一端与座椅骨架铰接配合,所述座椅骨架沿底座的前后方向滑移的设置在底座上,靠背骨架活动设置在座椅骨架上,所述底座上设置有驱动座椅骨架移动的第一驱动件,座椅骨架上还设置有驱动靠背骨架躺平或升起的第二驱动件。In order to achieve the above object, the technical solution adopted by the utility model is: a zero-gravity massage chair with a segmented skeleton, including a backrest skeleton, a seat skeleton and a base, and the backrest skeleton and the seat skeleton are connected by a transition skeleton One end of the transition frame is hingedly matched with the backrest frame, and the other end of the transition frame is hingedly matched with the seat frame. The seat frame is arranged on the base to slide along the front and rear directions of the base, and the backrest frame is movably arranged on the seat frame. , the base is provided with a first driving member for driving the seat frame to move, and the seat frame is also provided with a second driving member for driving the backrest frame to lie flat or rise.
通过采用上述方案,第一驱动件独立驱动座椅骨架前后移动,第二驱动件独立驱动靠背骨架躺平或升起,互不干涉,这样靠背骨 架调整到任意角度时,都不会影响座椅骨架前后移动,并且座椅骨架移动至任意位置,都不会影响靠背骨架躺平或升起,采用三段骨架的结构,可满足靠背骨架躺平或升起的需要,在按摩椅躺平或升起的过程中,便于按摩机构在靠背骨架和坐椅骨架之间行走。By adopting the above scheme, the first driving part independently drives the seat frame to move back and forth, and the second driving part independently drives the backrest frame to lie flat or rise without interfering with each other, so that when the backrest frame is adjusted to any angle, it will not affect the seat The frame moves back and forth, and the seat frame moves to any position without affecting the backrest frame lying flat or rising. The three-segment frame structure can meet the needs of the backrest frame lying flat or rising. During the rising process, it is convenient for the massage mechanism to walk between the backrest frame and the seat frame.
本实用新型的进一步设置是:所述底座上设置有第一滑槽,座椅骨架在对应第一滑槽处设置有滚轮,滚轮滚动设置在第一滑槽内,座椅骨架在移动的同时座椅骨架的前端会翘起或下落。The further setting of the utility model is: the base is provided with a first chute, the seat frame is provided with a roller at the corresponding first chute, and the roller is arranged in the first chute, and the seat frame moves The front end of the seat frame can tilt or drop.
通过采用上述方案,第一滑槽的前段倾斜向上设置,第一滑槽的后段水平设置,这样座椅骨架在向前移动的过程中,座椅骨架的前端会逐渐翘起,以便实现按摩椅完全躺平操作;这样座椅骨架在向后移动的过程中,座椅骨架的前端会逐渐下落,以便实现按摩椅完全升起操作,通过滚动摩擦代替滑动摩擦,减小磨损。By adopting the above scheme, the front section of the first chute is set obliquely upward, and the rear section of the first chute is set horizontally, so that when the seat frame moves forward, the front end of the seat frame will gradually tilt up, so as to realize massage The chair is completely flat and operated; in this way, when the seat frame moves backward, the front end of the seat frame will gradually fall, so as to realize the full lifting operation of the massage chair, and replace sliding friction with rolling friction to reduce wear.
本实用新型的进一步设置是:所述座椅骨架在第一滑槽的上方设置有第二滑槽,第二滑槽内滑移设置有滑块,靠背骨架在对应第二滑槽处设置有铰接轴,靠背骨架通过铰接轴与滑块铰接配合。The further setting of the utility model is: the seat frame is provided with a second chute above the first chute, a slider is provided for sliding in the second chute, and the backrest frame is provided with a Hinged shaft, the backrest frame is hingedly matched with the slide block through the hinged shaft.
通过采用上述方案,靠背骨架绕铰接轴翻转,并且铰接轴可随滑块沿第二滑槽移动,靠背骨架不仅发生了角度调节,而且发生了位置调节,不会受限于空间,结构简单,设计合理。By adopting the above-mentioned scheme, the backrest frame turns over around the hinge shaft, and the hinge shaft can move along with the slider along the second chute, so that the backrest frame not only adjusts the angle, but also adjusts the position, without being limited by the space, and the structure is simple, Reasonable design.
本实用新型的进一步设置是:所述第一驱动件为第一电动推杆,第一电动推杆的本体铰接设置在底座上,第一电动推杆的伸缩杆的端部铰接设置在座椅骨架上。The further setting of the utility model is: the first driving part is the first electric push rod, the body of the first electric push rod is hingedly arranged on the base, and the end of the telescopic rod of the first electric push rod is hingedly arranged on the seat on the skeleton.
通过采用上述方案,第一电动推杆的伸缩杆可进行伸缩移动,当第一电动推杆的伸缩杆伸长时,可带动座椅骨架和靠背骨架一起向前移动;当第一电动推杆的伸缩杆缩回时,可带动座椅骨架和靠背骨架一起向后移动,可实现自动调节座椅骨架和靠背骨架的前后位置,结构简单,操作方便。By adopting the above scheme, the telescopic rod of the first electric push rod can be telescopically moved. When the telescopic rod of the first electric push rod is extended, it can drive the seat frame and the backrest frame to move forward together; when the first electric push rod When the telescopic rod is retracted, it can drive the seat frame and the backrest frame to move backward together, and can automatically adjust the front and rear positions of the seat frame and the backrest frame. The structure is simple and the operation is convenient.
本实用新型的进一步设置是:所述第二驱动件为第二电动推杆,第二电动推杆的本体铰接设置在座椅骨架上,第二电动推杆的伸缩杆的端部铰接设置在靠背骨架上。The further setting of the utility model is: the second driving part is a second electric push rod, the body of the second electric push rod is hingedly arranged on the seat frame, and the end of the telescopic rod of the second electric push rod is hingedly arranged on on the backrest frame.
通过采用上述方案,第二电动推杆的伸缩杆可进行伸缩移动,当第二电动推杆的伸缩杆伸长时,可带动靠背骨架和过渡骨架向上翻转,使得靠背骨架逐渐升起;当第二电动推杆的伸缩杆缩回时,可带动靠背骨架和过渡骨架向下翻转,使得靠背骨架逐渐躺平,可实现自动调节靠背骨架的角度,结构简单,操作方便。By adopting the above scheme, the telescopic rod of the second electric push rod can be telescopically moved. When the telescopic rod of the second electric push rod is extended, it can drive the backrest frame and the transition frame to turn upwards, so that the backrest frame is gradually raised; When the telescopic rod of the second electric push rod is retracted, it can drive the backrest frame and the transition frame to turn down, so that the backrest frame gradually lies flat, and can automatically adjust the angle of the backrest frame. The structure is simple and easy to operate.
本实用新型的进一步设置是:所述靠背骨架上设置有靠背导轨,过渡骨架上设置有过渡导轨,座椅骨架上设置有座椅导轨,靠背导轨上设置有靠背齿条,过渡导轨上设置有过渡齿条,座椅导轨上设置有座椅齿条,所述靠背骨架与过渡骨架的铰接点位于靠背齿条和过渡齿条的分度线上,所述座椅骨架与过渡骨架的铰接点位于座椅齿条和过渡齿条的分度线上。The further setting of the utility model is: the backrest frame is provided with a backrest guide rail, the transition frame is provided with a transition guide rail, the seat frame is provided with a seat guide rail, the backrest guide rail is provided with a backrest rack, and the transition guide rail is provided with a Transition rack, the seat rail is provided with a seat rack, the hinge point of the backrest frame and the transition frame is located on the index line of the backrest rack and the transition rack, the hinge point of the seat frame and the transition frame Located on the index line of the seat rack and transition rack.
通过采用上述方案,靠背导轨、过渡导轨和座椅导轨为三段式的导轨结构,并且相互适配,铰接点设在各齿条的分度线上,靠背骨架和过渡骨架翻转时,靠背齿条、过渡齿条和座椅齿条始终对应,保证按摩机构与各齿条顺利咬合。By adopting the above scheme, the backrest guide rail, the transition guide rail and the seat guide rail are a three-section guide rail structure, and they are compatible with each other. The hinge point is set on the index line of each rack. The racks, transition racks and seat racks are always in correspondence to ensure the smooth engagement of the massage mechanism with each rack.
本实用新型的进一步设置是:所述靠背骨架上固定设置有第一压条,第一压条延伸至过渡导轨内,所述座椅骨架上固定设置有第二压条,第二压条延伸至过渡导轨内。The further setting of the present utility model is: the first bead is fixedly arranged on the backrest frame, and the first bead extends into the transition guide rail; the second bead is fixedly arranged on the seat frame, and the second bead extends into the transition guide rail .
通过采用上述方案,当按摩机构行走至各导轨的接头处,第一压条和第二压条起到限位作用,用于压住按摩机构两侧的行走轮,防止按摩机构在导轨的接头处跳动,按摩机构行走更加稳定。By adopting the above scheme, when the massage mechanism walks to the joints of the guide rails, the first bead and the second bead act as a limiter, which are used to press the walking wheels on both sides of the massage mechanism to prevent the massage mechanism from jumping at the joints of the guide rails , The massage mechanism walks more stably.
本实用新型的进一步设置是:所述靠背骨架通过第一扁位轴肩螺钉和第一螺母与过渡骨架铰接配合,第一扁位轴肩螺钉周向定位安装在靠背骨架,第一扁位轴肩螺钉贯穿过渡骨架,第一螺母旋设在第一扁位轴肩螺钉上可限制过渡骨架脱离第一扁位轴肩螺钉,所述靠背骨架上设置有供第一扁位轴肩螺钉的杆部穿设的第一通孔,所述靠背骨架在对应第一通孔处设有与第一扁位轴肩螺钉的头部形状适配的第一定位槽,第一扁位轴肩螺钉的头部插设于第一定位槽可限制第一扁位轴肩螺钉进行转动。The further setting of the utility model is: the backrest frame is hingedly matched with the transition frame through the first flat shoulder screw and the first nut, the first flat shoulder screw is circumferentially positioned and installed on the backrest frame, the first flat shaft The shoulder screw runs through the transition frame, and the first nut is screwed on the first flat shoulder screw to restrict the transition frame from breaking away from the first flat shoulder screw. The backrest frame is provided with a rod for the first flat shoulder screw. The first through hole pierced through the upper part, the backrest frame is provided with a first positioning groove matching the shape of the head of the first flat shoulder screw at the position corresponding to the first through hole, and the first positioning groove of the first flat shoulder screw Inserting the head into the first positioning groove can restrict the rotation of the first flat shoulder screw.
通过采用上述方案,靠背骨架和过渡骨架通过第一扁位轴肩螺钉作为铰接轴,当第一扁位轴肩螺钉安装后,其能保证第一扁位轴肩螺钉和靠背骨架相对固定,便于拧紧第一螺母,第一螺母和第一扁位轴肩螺钉配合可实现对靠背骨架和过渡骨架的夹持限位,当第一扁位轴肩螺钉安装到位后,第一扁位轴肩螺钉的头部与第一定位槽插接配合,第一扁位轴肩螺钉不能进行转动,这样便于拧紧第一螺母,结构简单,设计合理。By adopting the above scheme, the backrest frame and the transition frame use the first flat shoulder screw as the hinge shaft. After the first flat shoulder screw is installed, it can ensure that the first flat shoulder screw and the backrest frame are relatively fixed, which is convenient Tighten the first nut, and the cooperation between the first nut and the first flat shoulder screw can realize the clamping and limiting of the backrest frame and the transition frame. When the first flat shoulder screw is installed in place, the first flat shoulder screw The head of the first positioning groove is plugged and matched, and the first flat shoulder screw cannot be rotated, which is convenient for tightening the first nut. The structure is simple and the design is reasonable.
本实用新型的进一步设置是:所述座椅骨架通过第二扁位轴肩螺钉和第二螺母与过渡骨架铰接配合,第二扁位轴肩螺钉周向定位安装在座椅骨架,第二扁位轴肩螺钉贯穿过渡骨架,第二螺母旋设在第二扁位轴肩螺钉上可限制过渡骨架脱离第二扁位轴肩螺钉,所述座椅骨架上设置有供第二扁位轴肩螺钉的杆部穿设的第二通孔,所述座椅骨架在对应第二通孔处设有与第二扁位轴肩螺钉的头部形状适配的第二定位槽,第二扁位轴肩螺钉的头部插设于第二定位槽可限制第二扁位轴肩螺钉进行转动。The further setting of the utility model is: the seat frame is hingedly matched with the transition frame through the second flat shoulder screw and the second nut, the second flat shoulder screw is circumferentially positioned and installed on the seat frame, the second flat shoulder screw The shoulder screw runs through the transition frame, and the second nut is screwed on the second flat shoulder screw to restrict the transition frame from breaking away from the second flat shoulder screw. The seat frame is provided with a second flat shoulder screw. The second through hole pierced by the rod of the screw, the seat frame is provided with a second positioning groove adapted to the shape of the head of the second flat shoulder screw at the corresponding second through hole, the second flat position The head of the shoulder screw is inserted into the second positioning groove to limit the rotation of the second flat shoulder screw.
通过采用上述方案,座椅骨架和过渡骨架通过第二扁位轴肩螺钉作为铰接轴,当第二扁位轴肩螺钉安装后,其能保证第二扁位轴肩螺钉和座椅骨架相对固定,便于拧紧第二螺母,第二螺母和第二扁位轴肩螺钉配合可实现对座椅骨架和过渡骨架的夹持限位,当第二扁位轴肩螺钉安装到位后,第二扁位轴肩螺钉的头部与第二定位槽插接配合,第二扁位轴肩螺钉不能进行转动,这样便于拧紧第二螺母,结构简单,设计合理。By adopting the above scheme, the seat frame and the transition frame use the second flat shoulder screw as the hinge axis, and when the second flat shoulder screw is installed, it can ensure that the second flat shoulder screw and the seat frame are relatively fixed , it is easy to tighten the second nut. The second nut and the second flat shoulder screw can realize the clamping and limiting of the seat frame and the transition frame. When the second flat shoulder screw is installed in place, the second flat shoulder screw The head of the shoulder screw fits in with the second positioning groove, and the second flat shoulder screw cannot be rotated, which is convenient for tightening the second nut. The structure is simple and the design is reasonable.
本实用新型的更进一步设置是:所述过渡骨架的外侧固定连接有支撑板,支撑板的一端设置有第一连接部,支撑板的另一端设置有第二连接部,第一连接部外套于第一扁位轴肩螺钉的杆部,第一扁位轴肩螺钉在第一连接部的两侧分别套设有第一隔离垫,两个第一隔离垫分别与第一连接部周向联动连接,第一螺母通过第一垫片抵压在位于外侧的第一隔离垫上,第二连接部外套于第二扁位轴肩螺钉的杆部,第二扁位轴肩螺钉在第二连接部的两侧分别套设有第 二隔离垫,两个第二隔离垫分别与第二连接部周向联动连接,第二螺母通过第二垫片抵压在位于外侧的第二隔离垫上。A further setting of the utility model is: the outer side of the transition frame is fixedly connected with a support plate, one end of the support plate is provided with a first connection portion, the other end of the support plate is provided with a second connection portion, and the first connection portion is overlaid on The shaft part of the first flat shoulder screw, the first flat shoulder screw is respectively sleeved with first spacers on both sides of the first connecting part, and the two first spacers are respectively linked with the first connecting part in the circumferential direction connection, the first nut is pressed against the first spacer located on the outside through the first washer, the second connecting part is covered with the stem of the second flat shoulder screw, and the second flat shoulder screw is on the second connecting part The two sides of the second spacer are respectively sleeved with second spacers, and the two second spacers are connected with the second connection part in a circumferential linkage, and the second nut is pressed against the second spacer located on the outside through the second spacer.
通过采用上述方案,第一连接部的两侧设置有第一隔离垫,能起到减小磨损的作用,过渡骨架和靠背骨架拆装方便,第二连接部的两侧设置有第二隔离垫,能起到减小磨损的作用,过渡骨架和座椅骨架拆装方便。By adopting the above scheme, first spacers are arranged on both sides of the first connection part, which can reduce wear and tear, the transition frame and the backrest frame are easy to disassemble, and the two sides of the second connection part are provided with second spacer pads , can play a role in reducing wear, and the transition frame and seat frame are easy to disassemble.
下面结合附图对本实用新型作进一步描述。Below in conjunction with accompanying drawing, the utility model is further described.
图1为按摩椅的抬升状态示意图;Fig. 1 is a schematic diagram of a lifting state of a massage chair;
图2为按摩椅的躺平状态示意图;Fig. 2 is a schematic diagram of a lying flat state of the massage chair;
图3为图1的爆炸结构示意图;Fig. 3 is a schematic diagram of the explosion structure of Fig. 1;
图4为图2的D部放大示意图;FIG. 4 is an enlarged schematic diagram of part D of FIG. 2;
图5为图3的E部放大示意图;FIG. 5 is an enlarged schematic diagram of part E of FIG. 3;
图6为图3的F部放大示意图;Figure 6 is an enlarged schematic view of part F of Figure 3;
图7为过渡骨架的结构示意图;Fig. 7 is a schematic structural diagram of a transition skeleton;
图8为靠背骨架的结构示意图;Fig. 8 is the structural representation of backrest skeleton;
图9为座椅骨架的结构示意图;Fig. 9 is a schematic structural view of the seat frame;
图10为齿条的分度线示意图。Figure 10 is a schematic diagram of the indexing line of the rack.
在本实用新型的描述中,需要理解的是,术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型和简化描述,而不是指示或暗示所指的装置或原件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本实用新型的限制。In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or original must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.
如图1-图10所示,一种分段式骨架的零重力按摩椅,包括靠背骨架1、座椅骨架2和底座3,靠背骨架1和座椅骨架2之间通过过渡骨架4连接,过渡骨架4的一端与靠背骨架1铰接配合,过渡骨架4的另一端与座椅骨架2铰接配合,座椅骨架2沿底座的前后方向滑移的设置在底座3上,靠背骨架1活动设置在座椅骨架2 上,底座3上设置有驱动座椅骨架2移动的第一驱动件,第一驱动件为第一电动推杆51,第一电动推杆51的本体铰接设置在底座3上,第一电动推杆51的伸缩杆的端部铰接设置在座椅骨架2上,座椅骨架2上还设置有驱动靠背骨架1躺平或升起的第二驱动件,第二驱动件为第二电动推杆52,第二电动推杆52的本体铰接设置在座椅骨架2上,第二电动推杆52的伸缩杆的端部铰接设置在靠背骨架1上。As shown in Figures 1 to 10, a zero-gravity massage chair with a segmented frame includes a backrest frame 1, a seat frame 2 and a base 3, and the backrest frame 1 and the seat frame 2 are connected by a transition frame 4. One end of the transition frame 4 is hingedly matched with the backrest frame 1, and the other end of the transition frame 4 is hingedly matched with the seat frame 2. The seat frame 2 is arranged on the base 3 for sliding along the front and rear directions of the base, and the backrest frame 1 is movably arranged on the On the seat frame 2, the base 3 is provided with a first driver for driving the seat frame 2 to move, the first driver is a first electric push rod 51, and the body of the first electric push rod 51 is hingedly arranged on the base 3, The end portion of the telescopic rod of the first electric push rod 51 is hingedly arranged on the seat frame 2, and the seat frame 2 is also provided with a second driver for driving the backrest frame 1 to lie flat or rise. Two electric push rods 52 , the body of the second electric push rod 52 is hingedly arranged on the seat frame 2 , and the end of the telescopic rod of the second electric push rod 52 is hingedly arranged on the backrest frame 1 .
在本实施例中,底座3上设置有第一滑槽31,座椅骨架2在对应第一滑槽31处设置有滚轮6,滚轮6滚动设置在第一滑槽31内,第一滑槽31的前段倾斜向上设置,第一滑槽31的后段水平设置,座椅骨架2在移动的同时座椅骨架2的前端会翘起或下落。In this embodiment, the base 3 is provided with a first chute 31, and the seat frame 2 is provided with a roller 6 corresponding to the first chute 31, and the roller 6 is rolled in the first chute 31, and the first chute The front section of 31 is arranged obliquely upwards, and the rear section of the first chute 31 is arranged horizontally. When the seat frame 2 is moving, the front end of the seat frame 2 can tilt or fall.
在本实施例中,座椅骨架2在第一滑槽31的上方设置有第二滑槽24,第二滑槽24内滑移设置有滑块71,靠背骨架1在对应第二滑槽24处设置有铰接轴72,靠背骨架1通过铰接轴72与滑块71铰接配合。In this embodiment, the seat frame 2 is provided with a second chute 24 above the first chute 31 , and a slider 71 is provided for sliding in the second chute 24 . A hinge shaft 72 is arranged at the position, and the backrest frame 1 is hingedly matched with the slide block 71 through the hinge shaft 72 .
在本实施例中,靠背骨架1上设置有靠背导轨11,过渡骨架4上设置有过渡导轨41,座椅骨架2上设置有座椅导轨21,靠背导轨1上固定设置有靠背齿条81,过渡导轨41上固定设置有过渡齿条82,座椅导轨21上固定设置有座椅齿条83,靠背骨架1与过渡骨架4的铰接点位于靠背齿条81和过渡齿条82的分度线上,座椅骨架2与过渡骨架4的铰接点位于座椅齿条83和过渡齿条82的分度线上。In this embodiment, the backrest frame 1 is provided with a backrest guide rail 11, the transition frame 4 is provided with a transition guide rail 41, the seat frame 2 is provided with a seat guide rail 21, and the backrest guide rail 1 is fixedly provided with a backrest rack 81. A transition rack 82 is fixed on the transition guide rail 41, a seat rack 83 is fixed on the seat guide rail 21, and the hinge point between the backrest frame 1 and the transition frame 4 is located at the index line between the backrest rack 81 and the transition rack 82 Above, the hinge point of the seat frame 2 and the transition frame 4 is located on the index line of the seat rack 83 and the transition rack 82 .
在本实施例中,靠背骨架1上固定设置有第一压条91,第一压条91延伸至过渡导轨41内,座椅骨架2上固定设置有第二压条92,第二压条92延伸至过渡导轨41内。In this embodiment, a first bead 91 is fixedly arranged on the backrest frame 1, and the first bead 91 extends into the transition guide rail 41. A second bead 92 is fixedly arranged on the seat frame 2, and the second bead 92 extends to the transition guide rail. Within 41.
在本实施例中,靠背骨架1通过第一扁位轴肩螺钉A1和第一螺母A2与过渡骨架4铰接配合,第一扁位轴肩螺钉A1周向定位安装在靠背骨架1,第一扁位轴肩螺钉A1贯穿过渡骨架4,第一螺母A2旋设在第一扁位轴肩螺钉A1上可限制过渡骨架4脱离第一扁位轴肩螺钉A1,靠背骨架1上设置有供第一扁位轴肩螺钉A1的杆部穿设 的第一通孔12,靠背骨架1在对应第一通孔12处设有与第一扁位轴肩螺钉A1的头部形状适配的第一定位槽13,第一扁位轴肩螺钉A1的头部插设于第一定位槽13可限制第一扁位轴肩螺钉A1进行转动。In this embodiment, the back frame 1 is hingedly fitted with the transition frame 4 through the first flat shoulder screw A1 and the first nut A2, the first flat shoulder screw A1 is circumferentially positioned and installed on the back frame 1, the first flat shoulder screw A1 The shoulder screw A1 runs through the transition frame 4, and the first nut A2 is screwed on the first flat shoulder screw A1 to limit the transition frame 4 from the first flat shoulder screw A1. The first through hole 12 pierced by the shaft of the flat shoulder screw A1, and the backrest frame 1 is provided with a first positioning position adapted to the shape of the head of the first flat shoulder screw A1 at the corresponding first through hole 12. Slot 13 , the head of the first flat shoulder screw A1 is inserted into the first positioning slot 13 to restrict the rotation of the first flat shoulder screw A1 .
在本实施例中,座椅骨架2通过第二扁位轴肩螺钉B1和第二螺母B2与过渡骨架4铰接配合,第二扁位轴肩螺钉B1周向定位安装在座椅骨架2,第二扁位轴肩螺钉B1贯穿过渡骨架4,第二螺母B2旋设在第二扁位轴肩螺钉B1上可限制过渡骨架4脱离第二扁位轴肩螺钉B1,座椅骨架2上设置有供第二扁位轴肩螺钉B1的杆部穿设的第二通孔22,座椅骨架2在对应第二通孔22处设有与第二扁位轴肩螺钉B2的头部形状适配的第二定位槽23,第二扁位轴肩螺钉B2的头部插设于第二定位槽23可限制第二扁位轴肩螺钉B2进行转动。In this embodiment, the seat frame 2 is hingedly fitted with the transition frame 4 through the second flat shoulder screw B1 and the second nut B2, and the second flat shoulder screw B1 is circumferentially positioned and installed on the seat frame 2. The second flat shoulder screw B1 runs through the transition frame 4, the second nut B2 is screwed on the second flat shoulder screw B1 to limit the transition frame 4 from the second flat shoulder screw B1, and the seat frame 2 is provided with The second through hole 22 is provided for the shaft of the second flat shoulder screw B1 to pass through, and the seat frame 2 is provided at the corresponding second through hole 22 to match the shape of the head of the second flat shoulder screw B2. The second positioning slot 23 of the second flat shoulder screw B2 is inserted into the second positioning slot 23 to limit the rotation of the second flat shoulder screw B2.
在本实施例中,过渡骨架4的外侧固定连接有支撑板C,支撑板C的一端设置有第一连接部C1,支撑板C的另一端设置有第二连接部C2,第一连接部C1可直接或间接外套于第一扁位轴肩螺钉A1的杆部,第一扁位轴肩螺钉在A1第一连接部C1的两侧分别套设有第一隔离垫A3,两个第一隔离垫A3分别通过插接的方式与第一连接部C1周向联动连接,第一螺母A2通过第一垫片A4抵压在位于外侧的第一隔离垫A3上,第二连接部C2可直接或间接外套于第二扁位轴肩螺钉B1的杆部,第二扁位轴肩螺钉B1在第二连接部C2的两侧分别套设有第二隔离垫B3,两个第二隔离垫B3分别通过插接的方式与第二连接部C2周向联动连接,第二螺母B2通过第二垫片B4抵压在位于外侧的第二隔离垫B3上。In this embodiment, the outer side of the transition frame 4 is fixedly connected with a support plate C, one end of the support plate C is provided with a first connection portion C1, the other end of the support plate C is provided with a second connection portion C2, and the first connection portion C1 It can be directly or indirectly sleeved on the shaft of the first flat shoulder screw A1. The first flat shoulder screw is respectively sleeved with a first spacer A3 on both sides of the first connection part C1 of A1. The two first spacers The pads A3 are respectively connected to the first connecting part C1 in a circumferential interlocking manner by plugging, the first nut A2 is pressed against the first spacer A3 on the outside through the first washer A4, and the second connecting part C2 can be directly or The second flat shoulder screw B1 is indirectly sheathed on the rod portion of the second flat shoulder screw B1, and the second isolation pads B3 are respectively sleeved on both sides of the second connection part C2. The two second isolation pads B3 are respectively The second nut B2 is connected to the second connecting portion C2 in a circumferential interlocking manner by plugging, and the second nut B2 presses against the second spacer B3 on the outside through the second washer B4.
以上实施例,只是本实用新型优选地具体实施例,本领域技术人员在本实用新型技术方案范围内进行的通常变化和替换都包含在本实用新型的保护范围内。The above embodiments are only preferred specific embodiments of the utility model, and the usual changes and replacements performed by those skilled in the art within the scope of the technical solution of the utility model are included in the protection scope of the utility model.
Claims (10)
- 一种分段式骨架的零重力按摩椅,包括靠背骨架、座椅骨架和底座,其特征在于:所述靠背骨架和座椅骨架之间通过过渡骨架连接,过渡骨架的一端与靠背骨架铰接配合,过渡骨架的另一端与座椅骨架铰接配合,所述座椅骨架沿底座的前后方向滑移的设置在底座上,靠背骨架活动设置在座椅骨架上,所述底座上设置有驱动座椅骨架移动的第一驱动件,座椅骨架上还设置有驱动靠背骨架躺平或升起的第二驱动件。A zero-gravity massage chair with a segmented frame, including a backrest frame, a seat frame and a base, characterized in that: the backrest frame and the seat frame are connected by a transition frame, and one end of the transition frame is hingedly matched with the back frame , the other end of the transition frame is hingedly matched with the seat frame, the seat frame is arranged on the base to slide along the front and back direction of the base, the backrest frame is movably arranged on the seat frame, and the drive seat is arranged on the base The first driving part for the frame to move, and the second driving part for driving the backrest frame to lie flat or rise is also arranged on the seat frame.
- 根据权利要求1所述的一种分段式骨架的零重力按摩椅,其特征在于:所述底座上设置有第一滑槽,座椅骨架在对应第一滑槽处设置有滚轮,滚轮滚动设置在第一滑槽内,座椅骨架在移动的同时座椅骨架的前端会翘起或下落。A zero-gravity massage chair with segmented frame according to claim 1, characterized in that: the base is provided with a first chute, and the seat frame is provided with rollers corresponding to the first chute, and the rollers roll The seat frame is arranged in the first chute, and the front end of the seat frame can tilt or fall while the seat frame is moving.
- 根据权利要求2所述的一种分段式骨架的零重力按摩椅,其特征在于:所述座椅骨架在第一滑槽的上方设置有第二滑槽,第二滑槽内滑移设置有滑块,靠背骨架在对应第二滑槽处设置有铰接轴,靠背骨架通过铰接轴与滑块铰接配合。A zero-gravity massage chair with segmented frame according to claim 2, characterized in that: the seat frame is provided with a second chute above the first chute, and the second chute is slidingly arranged There is a slide block, and the back frame is provided with a hinge shaft corresponding to the second chute, and the back frame is hingedly matched with the slide block through the hinge shaft.
- 根据权利要求1或2或3所述的一种分段式骨架的零重力按摩椅,其特征在于:所述第一驱动件为第一电动推杆,第一电动推杆的本体铰接设置在底座上,第一电动推杆的伸缩杆的端部铰接设置在座椅骨架上。A zero-gravity massage chair with segmented frame according to claim 1, 2 or 3, characterized in that: the first driving part is a first electric push rod, and the body of the first electric push rod is hingedly arranged on On the base, the end of the telescopic rod of the first electric push rod is hingedly arranged on the seat frame.
- 根据权利要求1或2或3所述的一种分段式骨架的零重力按摩椅,其特征在于:所述第二驱动件为第二电动推杆,第二电动推杆的本体铰接设置在座椅骨架上,第二电动推杆的伸缩杆的端部铰接设置在靠背骨架上。A segmented frame zero-gravity massage chair according to claim 1, 2 or 3, characterized in that: the second driving member is a second electric push rod, and the body of the second electric push rod is hingedly arranged on On the seat frame, the end of the telescopic rod of the second electric push rod is hingedly arranged on the backrest frame.
- 根据权利要求1或2或3所述的一种分段式骨架的零重力按摩椅,其特征在于:所述靠背骨架上设置有靠背导轨,过渡骨架上设置有过渡导轨,座椅骨架上设置有座椅导轨,靠背导轨上设置有靠背齿条,过渡导轨上设置有过渡齿条,座椅导轨上设 置有座椅齿条,所述靠背骨架与过渡骨架的铰接点位于靠背齿条和过渡齿条的分度线上,所述座椅骨架与过渡骨架的铰接点位于座椅齿条和过渡齿条的分度线上。A zero-gravity massage chair with segmented frame according to claim 1, 2 or 3, characterized in that: the backrest frame is provided with a backrest guide rail, the transition frame is provided with a transition guide rail, and the seat frame is provided with a There are seat guide rails, backrest racks are arranged on the backrest guide rails, transition racks are arranged on the transition guide rails, seat racks are arranged on the seat guide rails, and the hinge point of the backrest frame and the transition frame is located between the backrest rack and the transition On the index line of the rack, the hinge point of the seat frame and the transition frame is located on the index line of the seat rack and the transition rack.
- 根据权利要求6所述的一种分段式骨架的零重力按摩椅,其特征在于:所述靠背骨架上固定设置有第一压条,第一压条延伸至过渡导轨内,所述座椅骨架上固定设置有第二压条,第二压条延伸至过渡导轨内。A zero-gravity massage chair with a segmented frame according to claim 6, wherein a first bead is fixedly arranged on the backrest frame, and the first bead extends into the transition rail, and the seat frame A second bead is fixedly arranged, and the second bead extends into the transition guide rail.
- 根据权利要求1或2或3所述的一种分段式骨架的零重力按摩椅,其特征在于:所述靠背骨架通过第一扁位轴肩螺钉和第一螺母与过渡骨架铰接配合,第一扁位轴肩螺钉周向定位安装在靠背骨架,第一扁位轴肩螺钉贯穿过渡骨架,第一螺母旋设在第一扁位轴肩螺钉上可限制过渡骨架脱离第一扁位轴肩螺钉,所述靠背骨架上设置有供第一扁位轴肩螺钉的杆部穿设的第一通孔,所述靠背骨架在对应第一通孔处设有与第一扁位轴肩螺钉的头部形状适配的第一定位槽,第一扁位轴肩螺钉的头部插设于第一定位槽可限制第一扁位轴肩螺钉进行转动。A segmented frame zero-gravity massage chair according to claim 1, 2 or 3, characterized in that: the backrest frame is hingedly fitted with the transition frame through the first flat shoulder screw and the first nut, and the second A flat shoulder screw is circumferentially positioned and installed on the backrest frame, the first flat shoulder screw runs through the transition frame, and the first nut is screwed on the first flat shoulder screw to limit the transition frame from breaking away from the first flat shoulder screw, the backrest frame is provided with a first through hole for the rod of the first flat shoulder screw to pass through, and the backrest frame is provided with the first through hole corresponding to the first through hole. The shape of the head is adapted to the first positioning groove, and the head of the first flat shoulder screw is inserted into the first positioning groove to restrict the rotation of the first flat shoulder screw.
- 根据权利要求8所述的一种分段式骨架的零重力按摩椅,其特征在于:所述座椅骨架通过第二扁位轴肩螺钉和第二螺母与过渡骨架铰接配合,第二扁位轴肩螺钉周向定位安装在座椅骨架,第二扁位轴肩螺钉贯穿过渡骨架,第二螺母旋设在第二扁位轴肩螺钉上可限制过渡骨架脱离第二扁位轴肩螺钉,所述座椅骨架上设置有供第二扁位轴肩螺钉的杆部穿设的第二通孔,所述座椅骨架在对应第二通孔处设有与第二扁位轴肩螺钉的头部形状适配的第二定位槽,第二扁位轴肩螺钉的头部插设于第二定位槽可限制第二扁位轴肩螺钉进行转动。A zero-gravity massage chair with segmented frame according to claim 8, characterized in that: the seat frame is hingedly fitted with the transition frame through the second flat shoulder screw and the second nut, and the second flat The shoulder screws are circumferentially positioned and installed on the seat frame, the second flat shoulder screw runs through the transition frame, and the second nut is screwed on the second flat shoulder screw to restrict the transition frame from detaching from the second flat shoulder screw. The seat frame is provided with a second through hole for the rod of the second flat shoulder screw to pass through, and the seat frame is provided with a connection with the second flat shoulder screw at the corresponding second through hole. The shape of the head is adapted to the second positioning groove, and the head of the second flat shoulder screw is inserted into the second positioning groove to limit the rotation of the second flat shoulder screw.
- 根据权利要求9所述的一种分段式骨架的零重力按摩椅,其特征在于:所述过渡骨架的外侧固定连接有支撑板,支撑板的一端设置有第一连接部,支撑板的另一端设置有第二连接部,第一连接部外套于第一扁位轴肩螺钉的杆部,第一扁位轴肩螺钉在第一连接部的两侧分别套设有第一隔离垫,两个第一隔离 垫分别与第一连接部周向联动连接,第一螺母通过第一垫片抵压在位于外侧的第一隔离垫上,第二连接部外套于第二扁位轴肩螺钉的杆部,第二扁位轴肩螺钉在第二连接部的两侧分别套设有第二隔离垫,两个第二隔离垫分别与第二连接部周向联动连接,第二螺母通过第二垫片抵压在位于外侧的第二隔离垫上。A zero-gravity massage chair with segmented frame according to claim 9, characterized in that: the outer side of the transition frame is fixedly connected with a support plate, one end of the support plate is provided with a first connecting portion, and the other end of the support plate One end is provided with a second connecting part, the first connecting part is covered with the stem of the first flat shoulder screw, and the first flat shoulder screw is respectively sleeved with a first spacer on both sides of the first connecting part. The two first spacers are linked and connected with the first connecting part in the circumferential direction respectively, the first nut is pressed against the first spacer located on the outside through the first spacer, and the second connecting part is sleeved on the rod of the second flat shoulder screw part, the second flat shoulder screw is respectively sleeved with second spacers on both sides of the second connection part, and the two second spacers are respectively linked with the second connection part in the circumferential direction, and the second nut passes through the second spacer The sheet is pressed against the second spacer located on the outside.
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CN202122460307.8U CN216168674U (en) | 2021-10-12 | 2021-10-12 | Massage chair with sectional type framework |
CN202122460307.8 | 2021-10-12 |
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WO2023060788A1 true WO2023060788A1 (en) | 2023-04-20 |
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PCT/CN2022/070130 WO2023060788A1 (en) | 2021-10-12 | 2022-01-04 | Zero-gravity massage chair having segmented framework |
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WO (1) | WO2023060788A1 (en) |
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KR102649748B1 (en) * | 2022-05-10 | 2024-03-21 | 주식회사 바디프랜드 | Chair Type Massage Machine Having Reclining Function |
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CN110960391A (en) * | 2019-11-25 | 2020-04-07 | 宁波秉航电子科技有限公司 | Whole body massage chair and chair frame structure thereof |
CN210991552U (en) * | 2019-09-20 | 2020-07-14 | 浙江豪中豪健康产品有限公司 | Flexible guide rail massage armchair |
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2021
- 2021-10-12 CN CN202122460307.8U patent/CN216168674U/en active Active
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JPH03244459A (en) * | 1990-02-23 | 1991-10-31 | Matsushita Electric Works Ltd | Massage chair |
US20190192379A1 (en) * | 2013-12-11 | 2019-06-27 | Luraco, Inc. | System and method for body stretching by massage chair |
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CN110960391A (en) * | 2019-11-25 | 2020-04-07 | 宁波秉航电子科技有限公司 | Whole body massage chair and chair frame structure thereof |
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