CN107174470B - Massaging chair - Google Patents

Massaging chair Download PDF

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Publication number
CN107174470B
CN107174470B CN201710454259.7A CN201710454259A CN107174470B CN 107174470 B CN107174470 B CN 107174470B CN 201710454259 A CN201710454259 A CN 201710454259A CN 107174470 B CN107174470 B CN 107174470B
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China
Prior art keywords
frame
seat frame
lower leg
backrest
sliding
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CN201710454259.7A
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Chinese (zh)
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CN107174470A (en
Inventor
杨世保
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Individual
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Individual
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Priority to CN201710454259.7A priority Critical patent/CN107174470B/en
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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
    • 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
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof

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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

The invention provides a massage chair, relates to the technical field of health care, and solves the technical problems of fixed structure and single function of a zero gravity massage chair in the prior art. The massage chair comprises a base, a backrest seat frame, a lower leg frame, a seat frame and a driving mechanism; the seat frame comprises a sliding part and a fixing part, the sliding part can slide relative to the fixing part, the sliding part is connected with the backrest seat frame, and the fixing part is connected with the base; the lower leg frame and the backrest seat frame are connected with the base through a driving mechanism, the driving mechanism can drive the lower leg frame and the backrest seat frame to be switched between the normal sitting position of a human body and the zero gravity position of the human body, and when the backrest seat frame is switched between the normal sitting position of the human body and the zero gravity position of the human body, the sliding part slides relative to the fixing part. The invention is used for massaging human body.

Description

Massaging chair
Technical Field
The invention relates to the technical field of massage chairs, in particular to a zero gravity massage chair.
Background
The zero gravity massage chair creates the weightlessness of the outer space as if the chair were floating, so that the chair is in a completely relaxed state, just like an elevator, a roller coaster and an airplane, has an instantaneous weightlessness state, and the chair releases pressure to enable a human body to feel relaxed without being influenced by external pressure.
The zero gravity massage chair is designed by combining the zero gravity principle and the pneumatic massage technology, the human body engineering design and the zero gravity technology of the massage chair can lead a person to be in a natural state, the discomfort caused by the earth attraction is resisted, the gravity center of the human body is placed on the buttock fat, other body parts are not stressed, and the massage is particularly effective in the state.
However, the existing zero gravity massage chair has the problems of fixed structure and single function, and can not meet the requirements of different people.
Disclosure of Invention
The invention aims to provide a massage armchair, which solves the technical problems of fixed structure and single function of the zero gravity massage armchair in the prior art.
The technical scheme of the invention is as follows: the massage chair is characterized by comprising a base, a backrest seat frame, a lower leg frame, a seat frame and a driving mechanism;
the seat frame comprises a sliding part and a fixing part, the sliding part can slide relative to the fixing part, the sliding part is connected with the backrest seat frame, and the fixing part is connected with the base;
the lower leg frame and the backrest seat frame are connected with the base through a driving mechanism, the driving mechanism can drive the lower leg frame and the backrest seat frame to be switched between the normal sitting position of a human body and the zero gravity position of the human body, and when the backrest seat frame is switched between the normal sitting position of the human body and the zero gravity position of the human body, the sliding part slides relative to the fixing part.
Preferably, the seat frame comprises a sliding rail and a first seat frame body, the first seat frame body is connected with the base through the sliding rail, the backrest seat frame is connected to the first seat frame body, and the first seat frame body and the backrest seat frame simultaneously move horizontally along the length direction of the base through the sliding rail.
Preferably, the sliding rail comprises a fixed slot and a sliding rod or a sliding wheel sliding relative to the fixed slot, the sliding rod or the sliding wheel is positioned in the sliding slot and can slide along the length direction of the sliding slot, the fixed slot is arranged on the base, and the sliding rod or the sliding wheel is connected with the first seat frame body; the fixed groove is a fixed part of the seat frame, and the sliding rod or the sliding wheel and the seat frame body form a sliding part of the seat frame.
Preferably, the seat frame comprises a second seat frame body, a sliding groove in the horizontal direction is formed in the upper end of the second seat frame body, the seat frame further comprises a sliding buckle matched with the sliding groove, the sliding buckle is connected to the backrest seat frame and is positioned in the sliding groove, the second seat frame body is connected with the base, and the backrest seat frame can move in the horizontal direction relative to the second seat frame body through the sliding buckle; the second seat frame body is a fixed part of the seat frame, and the slide fastener is a sliding part of the seat frame.
Preferably, the driving mechanism comprises a lower leg frame driving device for driving the lower leg frame to change the tilting angle and a backrest frame driving device for driving the backrest frame to change the tilting angle.
Preferably, the backrest mount driving means includes a roll-over stand and a first driver; one end of the roll-over stand is connected with the base through a hinge, the other end of the roll-over stand is connected with the backrest seat frame, the fixed end of the first driver is connected to the base, the telescopic end of the first driver is connected with the roll-over stand, the sliding part or the backrest seat frame, the backrest seat frame is driven by the telescopic drive of the first driver to move along the horizontal direction relative to the base, and meanwhile, the roll-over stand is driven to rotate, and when the roll-over stand rotates, the backrest seat frame can realize the roll-over motion.
Preferably, the lower leg frame driving device comprises a connecting rod group and a lower leg pushing frame, wherein the connecting rod group comprises a first connecting rod, a second connecting rod and a pushing rod, one end of the pushing rod is arranged on the roll-over stand through a hinge, the other end of the pushing rod is connected with the first connecting rod through a hinge, and the other end of the first connecting rod is connected to the lower leg pushing frame through a hinge; one end of the second connecting rod is connected to one end, close to the first connecting rod, of the pushing rod through a hinge, and the other end of the second connecting rod is connected to the backrest seat frame through a hinge; one end of the lower leg pushing frame is connected with the backrest seat frame through a hinge, and the other end of the lower leg pushing frame is contacted with the lower leg frame; one end of the lower leg frame is connected with one point of the backrest seat frame; when the roll-over stand rotates, the push rod is driven to rotate; the pushing rod pushes the first connecting rod to move forwards, and the backrest seat frame pulls the second connecting rod; when the link rod moves forward, the lower leg pushing frame 44 turns forward and pushes the lower leg frame to rotate centering on the point where it is connected to the backrest frame, thereby lifting the lower leg frame upward.
Preferably, the lower leg frame driving device comprises a second driver and a lower leg pushing frame, wherein the fixed end of the second driver is connected to the backrest seat frame, the telescopic end of the second driver is connected to the lower leg pushing frame, one end of the lower leg pushing frame is connected with the lower leg frame, the other end of the lower leg pushing frame is connected with the backrest seat frame, and the second driver is driven by telescopic movement to push the lower leg pushing frame and drive the lower leg frame.
Preferably, the shank pushing frame is provided with at least two positioning holes, and the connecting rod is connected to the positioning holes.
Preferably, a rolling wheel is arranged at one end, connected with the lower leg pushing frame, of the lower leg frame, a cross rod matched with the rolling wheel is arranged on the lower leg frame, and the rolling wheel can roll on the cross rod.
The beneficial effects in a plurality of technical schemes provided by the invention include:
1. the massage chair has the advantages of simple structure and multiple functions;
2. the driving of the lower leg frame can be realized by a driver or a simple connecting rod group, the production cost and the assembly process are both simple, and the maintenance is also convenient.
3. The seat frame can meet the requirements of customers on the movement or non-movement of the seat frame.
4. The lower leg pushing frame is provided with a plurality of positioning holes, and the lower leg pushing frame is connected with the positioning holes at different positions through the lower leg driving device, so that the change of different tilting angles of the lower leg frame can be realized;
5. different functions of the massage armchair can be realized through different combination modes of the massage armchair fittings, and the massage armchair has the advantages of simple connection mode, low production cost, more stable structure and higher economic value.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the massage chair of embodiment 1;
FIG. 2 is a schematic view showing the structure of the massage chair of example 1 in a position of normal sitting posture;
FIG. 3 is a schematic view of the massage chair in the zero gravity position of the human body according to embodiment 1;
fig. 4 is a schematic view of the massage chair according to embodiment 2;
fig. 5 is a schematic view of the massage chair according to embodiment 3;
fig. 6 is a schematic view of the massage chair according to embodiment 4;
fig. 7 is a schematic view of the massage chair according to embodiment 5;
fig. 8 is a schematic view of the structure of the base of the massage chair according to embodiment 6;
fig. 9 is a schematic view of the roll-over stand of the massage armchair according to embodiment 1;
fig. 10 is a schematic view of the structure of the sliding rail of the massaging chair in embodiment 1;
FIG. 11 is a schematic view of the small foot stand of the massage chair of example 1;
fig. 12 is a schematic view of the structure of the seat frame of the massage chair according to embodiment 1;
fig. 13 is a schematic view of the structure of the lower leg pushing frame of the massage chair according to embodiment 1;
fig. 14 is a schematic view of the push rod of the massage chair of embodiment 1;
fig. 15 is a schematic view of the structure of the first link of the massage chair of embodiment 1;
fig. 16 is a schematic structural view of a second link of the massage chair of embodiment 1;
fig. 17 is a schematic view of the first driver of the massage chair of embodiment 1;
fig. 18 is a schematic view of the structure of the base of the massage chair of embodiment 1;
fig. 19 is a schematic view showing the structure of a seat frame of the massage chair according to embodiment 2.
Detailed Description
In order to make the technical scheme and advantages of the present invention more clear, the technical scheme of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Example 1:
as shown in fig. 1 to 3 and 9 to 18, the massage armchair according to the present embodiment is characterized by comprising a base 1, a backrest seat frame 2, a lower leg frame 3, a seat frame 45 and a driving mechanism;
the seat frame 45 includes a sliding portion that is slidable with respect to a fixed portion, the sliding portion being connected to the backrest seat frame 2, and the fixed portion being connected to the base 1;
the lower leg rest 3 and the backrest seat frame 2 are connected with the base 1 through a driving mechanism, the driving mechanism can drive the lower leg rest 3 and the backrest seat frame 2 to be switched between a normal sitting position of a human body and a zero gravity position of the human body, and when the backrest seat frame 2 is switched between the normal sitting position of the human body and the zero gravity position of the human body, the sliding part slides relative to the fixing part.
As an alternative embodiment, the seat frame 45 includes a sliding rail and a first seat frame body, the first seat frame body is connected with the base 1 through the sliding rail 46, the backrest seat frame 2 is connected to the H point of the first seat frame body, and the first seat frame body and the backrest seat frame 2 simultaneously move horizontally along the length direction of the base 1 through the sliding rail.
As an alternative embodiment, the number of the sliding rails is two, and the two sliding rails are parallel to the length direction of the base, and the two sliding rails are arranged on two sides of the base.
As an alternative embodiment, the sliding rail comprises a fixed slot, and a sliding rod or a sliding wheel sliding relative to the fixed slot, wherein the sliding rod or the sliding wheel is positioned in the sliding slot and can slide along the length direction of the sliding slot, the fixed slot is arranged on the base 1, and the sliding rod or the sliding wheel is connected with the first seat frame body; the fixed groove is a fixed part of the seat frame 2, and the sliding rod or the sliding wheel and the seat frame body form a sliding part of the seat frame 2.
As an alternative embodiment, the driving mechanism includes a lower leg rest driving means that drives the lower leg rest 3 to change the tilting angle and a back rest frame driving means that drives the back rest frame 2 to change the tilting angle.
As an alternative embodiment, the backrest mount driving means includes a roll-over stand 40 and a first driver 51; one end of the roll-over stand 40 is connected with the base 1 at a point A through a hinge, the other end of the roll-over stand 40 is connected with the backrest seat frame 2 at a point I, the telescopic end of the first driver 51 is connected with the roll-over stand 40 at a point C, the fixed end of the first driver 51 is connected with a point F of the base 1, and the roll-over stand 40 is driven by the telescopic of the first driver to control the backrest seat frame 2 to move along the horizontal direction relative to the base 1.
As an alternative embodiment, the calf frame driving device includes a link group and a calf pushing frame 44, the link group includes a first link 41, a second link 42 and a pushing rod 43, one end of the pushing rod 43 is hinged on a point B of the roll-over stand 40, the other end of the pushing rod 43 is hinged on a point E of the first link 41, and the other end of the first link 41 is hinged on a point J of the calf pushing frame 44; one end of the second link 42 is connected to a point D of the push rod 43, which is close to the first link 41, through a hinge, and the other end of the second link 42 is connected to a point G of the backrest frame 2 through a hinge; one end of the lower leg pushing frame 44 is connected with the backrest seat frame 2 through a hinge, the other end of the lower leg pushing frame is in contact with the lower leg frame 3, and the lower leg frame 3 is also connected with the backrest seat frame 2 at a point L.
The change of the tilting angle of the lower leg frame is realized by utilizing the connecting rod group, the production cost and the assembly process are both simple, and the maintenance is also convenient.
As an alternative embodiment, the shank pushing frame 44 is provided with at least two positioning holes, and the first connecting rod 41 is connected to the positioning holes. The shank pushing frame 44 is provided with a plurality of positioning holes, and the shank pushing frame is connected with the positioning holes at different positions through a shank driving device, so that the angle change of the shank can be realized.
As an alternative embodiment, a rolling wheel 441 is disposed at one end of the shank pushing frame 44 contacting the shank frame 3, a cross bar matched with the rolling wheel 441 is disposed on the shank frame 3, and the rolling wheel 441 can roll on the cross bar. By utilizing the weight of the lower leg frame, the cross rod on the lower leg frame can keep the rolling wheel 441 in contact, so that the rolling wheel 441 rolls along the cross rod, and the tilting angle of the lower leg frame is changed.
When the first driver 51 drives the roll-over stand 40 to rotate around the point a, the roll-over stand 40 drives the backrest seat frame 2 to move forward, and the backrest seat frame 2 drives the first seat frame body to slide forward in parallel with a sliding rod or a sliding wheel of the sliding rail; the backrest seat frame 2 is turned around the point H of the seat frame 45, when the roll-over stand 40 rotates, the backrest can be turned backwards, when the roll-over stand rotates forwards, the push rod rotates around the point B of the roll-over stand, and the second connecting rod is connected with the point G of the backrest seat frame to drive the first connecting rod to move forwards. The shank pushing frame and the backrest seat frame are connected at the point K, when the connecting rod moves forwards, the shank pushing frame 44 is turned forwards, the shank frame is pushed to rotate around the point L of the backrest seat frame, and the shank frame is lifted upwards.
Example 2:
as shown in fig. 4 and 19, the present embodiment is different from embodiment 1 in that: the seat frame 45 comprises a second seat frame body, a sliding groove 451 in the horizontal direction is arranged at the upper end of the second seat frame body, the seat frame 45 further comprises a sliding buckle 452 matched with the sliding groove 451, the sliding buckle 452 is connected to the backrest seat frame 2, the sliding buckle 452 is positioned in the sliding groove 451, and the backrest seat frame 2 can move along the horizontal direction relative to the second seat frame body through the sliding buckle 452; the second seat frame body is a fixing portion of the seat frame 2, and the slider 452 is a sliding portion of the seat frame 2.
Example 3:
as shown in fig. 5, this embodiment is different from embodiment 1 in that: the lower leg frame driving device comprises a second driver 52 and a lower leg pushing frame 44, wherein the fixed end of the second driver 52 is connected to the backrest frame 2, the telescopic end of the second driver is connected to the lower leg pushing frame 44, one end of the lower leg pushing frame 44 is connected with the lower leg frame 3, and the other end of the lower leg pushing frame 44 is connected with the backrest frame 2.
As an alternative embodiment, at least two positioning holes are provided on the lower leg pushing frame 44, and the second driver 52 is connected to the positioning holes.
Example 4:
as shown in fig. 6, this embodiment is different from embodiment 2 in that: the difference is that the lower leg rest driving means includes a second driver 52 and a lower leg pushing frame 44, wherein the fixed end of the second driver 52 is connected to the backrest frame 2, the telescopic end of the second driver is connected to the lower leg pushing frame 44, one end of the lower leg pushing frame 44 is connected to the lower leg rest 3, and the other end of the lower leg pushing frame 44 is connected to the backrest frame 2.
As an alternative embodiment, at least two positioning holes are provided on the lower leg pushing frame 44, and the second driver 52 is connected to the positioning holes.
Example 5:
as shown in fig. 7, this embodiment is different from embodiment 1 in that: the stiff end of first driver 51 is connected with the middle part of base 1 front end, the flexible end of first driver is connected to the middle part of first seat frame support body rear end, first driver 51 is through flexible drive first seat frame support body moves along the horizontal direction with base 1, first seat frame support body drives back seat frame 2 removes, back seat frame 2 removes and overturns with the H point of seat frame 45 as the center to drive roll-over stand 40 and rotate, roll-over stand 40 and then drive link group makes shank frame 3 rotate with back seat frame L point as the center, realizes the ascending lifting of shank frame.
Example 6:
as shown in fig. 8, the present embodiment is different from embodiment 5 in that the lower leg rest driving means includes a second driver 52 and a lower leg pushing frame 44, the fixed end of the second driver 52 is connected to the back rest 2, the telescopic end of the second driver is connected to the lower leg pushing frame 44, one end of the lower leg pushing frame 44 is connected to the lower leg rest 3, and the other end of the lower leg pushing frame 44 is connected to the back rest 2.
As an alternative embodiment, at least two positioning holes are provided on the lower leg pushing frame 44, and the second driver 52 is connected to the positioning holes.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The massage chair is characterized by comprising a base (1), a backrest seat frame (2), a shank frame (3), a seat frame (45) and a driving mechanism;
the seat frame (45) comprises a sliding part and a fixing part, the sliding part can slide relative to the fixing part, the sliding part is connected with the backrest seat frame (2), and the fixing part is connected with the base (1);
the lower leg rest (3) and the backrest seat frame (2) are connected with the base (1) through a driving mechanism, the driving mechanism can drive the lower leg rest (3) and the backrest seat frame (2) to be switched between a normal sitting posture position of a human body and a zero gravity position of the human body, and when the backrest seat frame (2) is switched between the normal sitting posture position of the human body and the zero gravity position of the human body, the sliding part slides relative to the fixed part;
the driving mechanism comprises a lower leg frame driving device for driving the lower leg frame (3) to change the tilting angle and a backrest frame driving device for driving the backrest frame (2) to change the tilting angle;
the backrest mount driving device comprises a roll-over stand (40) and a first driver (51); one end of the turnover frame (40) is connected with the base (1) through a hinge, the other end of the turnover frame (40) is connected with the backrest frame (2), the fixed end of the first driver (51) is connected to the base (1), the telescopic end of the first driver is connected with the turnover frame (40), the sliding part or the backrest frame (2), and the backrest frame (2) moves along the horizontal direction relative to the base (1) through telescopic driving of the first driver, meanwhile, the turnover frame (40) is driven to rotate, and when the turnover frame (40) rotates, the backrest frame can realize turnover movement;
the lower leg frame driving device comprises a connecting rod group and a lower leg pushing frame (44), wherein the connecting rod group comprises a first connecting rod (41), a second connecting rod (42) and a pushing rod (43), one end of the pushing rod (43) is arranged on the roll-over stand (40) through a hinge, the other end of the pushing rod (43) is connected with the first connecting rod (41) through a hinge, and the other end of the first connecting rod (41) is connected to the lower leg pushing frame (44) through a hinge; one end of the second connecting rod (42) is connected to one end, close to the first connecting rod (41), of the pushing rod (43) through a hinge, and the other end of the second connecting rod (42) is connected to the backrest seat frame (2) through a hinge; one end of the lower leg pushing frame (44) is connected with the backrest seat frame (2) through a hinge, and the other end of the lower leg pushing frame is contacted with the lower leg frame (3); one end of the lower leg frame (3) is connected with one point of the backrest seat frame (2); when the roll-over stand rotates, the push rod is driven to rotate; the pushing rod pushes the first connecting rod (41) to move forwards, and the backrest seat frame pulls the second connecting rod; when the connecting rod moves forwards, the lower leg pushing frame (44) turns forwards and pushes the lower leg frame (3) to rotate around the point connected with the backrest seat frame, so that the lower leg frame is lifted upwards.
2. Massage chair according to claim 1, characterized in that the seat frame (45) comprises a sliding rail and a first seat frame body, the first seat frame body is connected with the base (1) through the sliding rail (46), the backrest seat frame (2) is connected to the first seat frame body, and the first seat frame body and the backrest seat frame (2) simultaneously move horizontally along the length direction of the base (1) through the sliding rail.
3. A massaging chair as claimed in claim 2, wherein the sliding rail comprises a fixed slot and a sliding rod or wheel which slides relative to the fixed slot, the sliding rod or wheel being located in the fixed slot and being slidable along the length of the fixed slot, the fixed slot being provided on the base (1), the sliding rod or wheel being connected to the first seat frame; the fixed groove is a fixed part of the seat frame (45), and the sliding rod or the sliding wheel and the seat frame body form a sliding part of the seat frame (45).
4. Massage chair according to claim 1, characterized in that the seat frame (45) comprises a second seat frame body, which is arranged on the base (1), the upper end of which is provided with a sliding groove (451) in the horizontal direction, the seat frame (45) further comprises a slider (452) matched with the sliding groove (451), the slider (452) is connected to the back seat frame (2), the slider (452) is positioned in the sliding groove (451), and the back seat frame (2) can move in the horizontal direction relative to the second seat frame body through the slider (452); the second seat frame body is a fixing part of the seat frame (45), and the slide fastener (452) is a sliding part of the seat frame (45).
5. Massage armchair according to claim 1, characterized in that said shank pushing frame (44) is provided with at least two positioning holes, to which said first connecting rod (41) is connected.
6. Massage armchair according to claim 5, characterized in that the end of the calf pushing frame (44) in contact with the calf frame (3) is provided with a rolling wheel (441), the calf frame (3) is provided with a cross bar matching the rolling wheel (441), and the rolling wheel (441) can roll on the cross bar.
CN201710454259.7A 2017-06-15 2017-06-15 Massaging chair Active CN107174470B (en)

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Application Number Priority Date Filing Date Title
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CN201710454259.7A CN107174470B (en) 2017-06-15 2017-06-15 Massaging chair

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CN107174470A CN107174470A (en) 2017-09-19
CN107174470B true CN107174470B (en) 2023-09-12

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CN203468963U (en) * 2013-08-22 2014-03-12 浙江贝恩科保健器材有限公司 Massaging chair frame
CN203815822U (en) * 2014-05-23 2014-09-10 温州一坚电子科技有限公司 Frame for swinging massage chair
CN104546372A (en) * 2014-06-19 2015-04-29 浙江豪中豪健康产品有限公司 Massage chair used for space capsule
KR20160065467A (en) * 2014-12-01 2016-06-09 강동윤 A Electric Chair for Washing Hair
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KR20130000485U (en) * 2011-07-11 2013-01-21 닝보 컴포트 헬스 이큅먼트 컴퍼니, 리미티드 Chair-type massage machine
CN102415933A (en) * 2011-08-29 2012-04-18 宁波康福特健身器械有限公司 Massage chair capable of simulating zero gravity state
CN203468963U (en) * 2013-08-22 2014-03-12 浙江贝恩科保健器材有限公司 Massaging chair frame
CN203815822U (en) * 2014-05-23 2014-09-10 温州一坚电子科技有限公司 Frame for swinging massage chair
CN104546372A (en) * 2014-06-19 2015-04-29 浙江豪中豪健康产品有限公司 Massage chair used for space capsule
KR20160065467A (en) * 2014-12-01 2016-06-09 강동윤 A Electric Chair for Washing Hair
CN207855906U (en) * 2017-06-15 2018-09-14 杨世保 Massage armchair

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