CN115192377A - Massage chair - Google Patents

Massage chair Download PDF

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Publication number
CN115192377A
CN115192377A CN202210601372.4A CN202210601372A CN115192377A CN 115192377 A CN115192377 A CN 115192377A CN 202210601372 A CN202210601372 A CN 202210601372A CN 115192377 A CN115192377 A CN 115192377A
Authority
CN
China
Prior art keywords
frame
push rod
seat
seat frame
guide rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210601372.4A
Other languages
Chinese (zh)
Inventor
郭鹏飞
颜永廉
陈国华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Comfort Science and Technology Group Co Ltd
Xiamen Healthcare Electronic Co Ltd
Original Assignee
Xiamen Comfort Science and Technology Group Co Ltd
Xiamen Healthcare Electronic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Comfort Science and Technology Group Co Ltd, Xiamen Healthcare Electronic Co Ltd filed Critical Xiamen Comfort Science and Technology Group Co Ltd
Priority to CN202210601372.4A priority Critical patent/CN115192377A/en
Publication of CN115192377A publication Critical patent/CN115192377A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61H1/008—Apparatus for applying pressure or blows almost perpendicular to the body or limb axis, e.g. chiropractic devices for repositioning vertebrae, correcting deformation
    • 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
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0425—Sitting on the buttocks
    • A61H2203/0431—Sitting on the buttocks in 90°/90°-position, like on a 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
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0425—Sitting on the buttocks
    • A61H2203/0437—Sitting on the buttocks with stretched legs, like in a bed
    • 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/08—Trunk
    • A61H2205/081—Back

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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 massage chair is characterized in that the base is provided with a guide rail, the seat frame is arranged on the guide rail of the base in a reciprocating sliding manner, and the back frame is hinged on the seat frame; the device also comprises a first push rod and a second push rod; one end of the first push rod is connected to the base, and the other end of the first push rod is hinged to the seat frame so as to push the seat frame to slide in a reciprocating manner relative to the base; one end of the second push rod is connected to the seat frame, the other end of the second push rod is connected to the back frame, and the back frame can be driven to rotate relative to the seat frame by stretching of the second push rod. The invention can realize the angle adjustment of the massage chair in a larger range and improve the massage experience of users.

Description

Massage chair
Technical Field
The invention relates to the field of human body massage equipment, in particular to a massage chair.
Background
As a health care product, a massage chair is being favored by more and more people, and users have more and more demands on massage, which not only requires that the massage range cover the whole body, but also requires that the body posture can be adjusted at will during massage to achieve the best massage effect. Especially, when the user massages at noon rest, the user easily sleeps in the massage process, if the body posture can not be adjusted to the most comfortable position, the body massage posture is not completely unfolded, the user can have the condition of body stiffness after waking up, and the experience of the user is poor.
In order to solve the technical problems, the chinese patent document discloses a base (application number 202110900773.5), which specifically discloses a base comprising a back frame, a seat frame, a base, a push rod and two guide rails, wherein the back frame is fixedly connected with the seat frame, the two guide rails are respectively arranged at the outer sides of the back frame and the seat frame, one end of each guide rail is connected with the back frame, and the other end is connected with the seat frame; the base is provided with two roller lug seats, the two guide rails are respectively connected with the roller lug seats in a sliding manner, one end of the push rod is hinged to the base, and the other end of the push rod is hinged to the back frame or the seat frame; the push rod extends to push the seat frame to be lifted, and the guide rail is driven to slide on the roller ear seat along the back frame towards the direction of the seat frame, so that the seat frame and the back frame are changed from a sitting posture state to a back-falling state.
For the multi-angle of chair is adjusted in the above-mentioned patent, be provided with the push rod, nevertheless back of the body frame and seat frame can't carry out multi-angle alone and adjust in this patent, consequently can't satisfy wider angle modulation.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a massage chair, which overcomes the defect of limited angle adjusting range in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that:
a massage chair comprises a base, a back frame and a seat frame, wherein a massage machine core is arranged on the back frame, a guide rail is arranged on the base, the seat frame is arranged on the guide rail of the base in a reciprocating sliding manner, and the back frame is hinged on the seat frame; the device also comprises a first push rod and a second push rod; one end of the first push rod is connected to the base, and the other end of the first push rod is hinged to the seat frame so as to push the seat frame to slide in a reciprocating manner relative to the base; one end of the second push rod is connected to the seat frame, the other end of the second push rod is connected to the back frame, and the back frame can be driven to rotate relative to the seat frame by stretching of the second push rod.
The invention has the beneficial effects that: through setting up first push rod and second push rod, make back of the body frame and seat frame homoenergetic realize angle modulation. Wherein, the one end of first push rod is articulated with the seat frame, can make seat frame and back of the body frame carry out angle modulation once, and the both ends of second push rod are articulated with seat frame and back of the body frame respectively, realize the secondary angle modulation of back of the body frame, have enlarged the angle adjustable scope of back of the body frame, and then make massage armchair have bigger adjustable angle, satisfy different users' user demand.
Drawings
Fig. 1 is a schematic structural view of a massage chair according to the present invention;
fig. 2 is an exploded view of the massage chair of the present invention;
FIG. 3 is a partial cross-sectional view of a massage chair of the present invention;
FIG. 4 is a schematic structural view of the massage chair of the present invention in an initial state;
FIG. 5 is a schematic structural view of the massage chair according to the present invention in a state of one stage;
fig. 6 is a schematic structural view of the massage chair of the invention in a two-stage state.
Description of reference numerals:
1. a base; 11. a first guide rail; 12. a second guide rail;
2. a back frame; 21. a backrest part; 22. a seat portion; 23. an L-shaped guide rail;
3. a seat frame; 30. an accommodating space; 31. a seat frame body; 32. a hinged frame; 33. a connecting rod; 34. a first roller; 35. a second roller;
4. a massage machine core; 41. a massage arm;
5. a first push rod; 6. a second push rod;
7. a lower leg frame; 71. a third roller;
8. a third push rod; 9. a leg massager.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 6, a massage chair includes a base, a leg assembly, a back frame, a seat frame, a first push rod and a second push rod, wherein the leg assembly, the seat frame and the back frame are hinged in sequence, and the seat frame and the base can be relatively rotatably disposed;
the first push rod is arranged on the base, and the movable end of the first push rod is hinged with the seat frame through the first movable end of the second push rod so as to adjust the inclination angles of the back frame and the seat frame;
the second movable end of the second push rod and the third movable end of the second push rod are hinged to the leg component and the back frame respectively so as to adjust the inclination angle of the leg component and the back frame.
The working principle of the invention is as follows:
after the first push rod drives the seat frame to perform primary angle adjustment relative to the back frame, the second push rod drives the back frame to perform secondary angle adjustment, so that the sitting posture of a human body is in the most comfortable state.
From the above description, the beneficial effects of the present invention are: through setting up first push rod and second push rod, make back of the body frame and seat frame homoenergetic realize angle modulation. Wherein, the one end of first push rod is articulated with the seat frame, can make seat frame and back of the body frame carry out angle modulation once, and the both ends of second push rod are articulated with seat frame and back of the body frame respectively, realize the secondary angle modulation of back of the body frame, have enlarged the angle adjustable scope of back of the body frame, and then make massage armchair have bigger adjustable angle, satisfy different users' user demand.
Furthermore, the back frame comprises a backrest part and a seat part, the backrest part and the seat part are respectively arranged corresponding to the back and the hip of a user, and the backrest part and the seat part are connected to form an L-shaped structure; the seat frame is provided with an accommodating space, and the seat part is accommodated in the accommodating space. As can be seen from the above description, the seat portion is accommodated in the accommodating space for providing an abdicating space when the back frame is angularly adjusted.
Further, the guide rail of the base comprises a first guide rail and a second guide rail, and the first guide rail and the second guide rail are arranged in an inclined mode; the seat frame is provided with a first roller connected with the first guide rail and a second roller connected with the second guide rail.
According to the above description, the first guide rail, the second guide rail, the first roller and the second roller are arranged and used for guiding the seat frame and the back frame, so that the seat frame and the back frame do circular motion according to expected motion tracks under the driving of the first push rod and the second push rod, the seat frame and the back frame can adjust angles more stably, and user experience is improved.
Further, the first rail is provided near a seat portion of the seat frame, the second rail is provided near the back frame, the first rail is provided obliquely upward in a direction from a position of the back frame toward a position of the seat frame, and the second rail is provided obliquely downward.
As can be seen from the above description, the first guide rail and the second guide rail are obliquely arranged towards different directions, so that the two ends of the seat frame are smoother and more stable in the process of performing arc motion.
Further, the first guide rail and the second guide rail are arranged adjacently, the first guide rail and the second guide rail are respectively provided with a starting point and an end point, the first roller and the second roller respectively reciprocate between the respective starting point and the end point, the end point of the first guide rail is arranged close to the starting point of the second guide rail, and the horizontal plane of the starting point of the first guide rail is higher than the horizontal plane of the end point of the second guide rail, so that when the first push rod pushes the seat frame to move from the position of the back frame to the position of the seat frame, any position on the back frame moves towards the direction from the position of the back frame to the position of the seat frame.
As can be seen from the above description, the first guide rail and the second guide rail are provided to ensure that all positions of the back frame can move forward in the storage process in order to realize the zero wall leaning function of the back frame, and to avoid the rotation of the back frame around a certain point, so as to avoid the collision of the certain point on the back frame with the wall due to the backward movement.
Furthermore, the leg support and the third push rod are further included, the top end of the leg support is hinged to the seat frame, one end of the third push rod is hinged to the seat frame, and the other end of the third push rod is hinged to the middle of the leg support.
As can be seen from the above description, the third push rod is arranged for adjusting the angle of the lower leg frame, so that the independent adjustment of the lower leg frame is realized, the user can feel more free, and the massage experience is better.
Further, the lower end of the lower leg frame is provided with a roller.
According to the above description, the rollers are arranged, the leg massager is jacked up in a butt-joint matched sliding mode, rigid connection between the shank frame and the leg massager can be avoided, flexibility between the shank frame and the leg massager is improved, when foreign matters exist below the shank frame, pressure of the leg massager is only gravity of the shank frame, the leg massager cannot be pulled by the traction force of the connecting rod or the hinge mechanism, and injury on the clamp can be effectively prevented.
Referring to fig. a, a first embodiment of the present invention:
a massage chair comprises a base 1, a back frame 2 and a seat frame 3, wherein the back frame 2 is provided with a massage machine core 4, the base 1 is provided with a guide rail, the seat frame 3 is arranged on the guide rail of the base 1 in a reciprocating sliding manner, and the back frame 2 is hinged on the seat frame 3; also comprises a first push rod 5 and a second push rod 6; specifically, the seat frame 3 comprises a seat frame body 31 and a hinged frame 32, the hinged frame 32 is hinged to the seat frame body 31, one end of the first push rod 5 is connected to the base 1, and the other end of the first push rod 5 is hinged to the hinged frame 32 of the seat frame 3, so as to push the seat frame 3 to slide back and forth relative to the base 1; one end of the second push rod 6 is hinged with the hinged frame 32 of the seat frame 3, the other end of the second push rod 6 is hinged with the back frame 2, and the second push rod 6 can drive the back frame 2 to rotate relative to the seat frame 3.
In the present embodiment, the back frame 2 includes a backrest portion 21 and a seat portion 22, the backrest portion 21 and the seat portion 22 are respectively disposed corresponding to the back and the hip of the user, and the backrest portion 21 and the seat portion 22 are connected to form an L-shaped structure; the seat frame 3 is provided with an accommodation space 30, and the seat portion 22 is accommodated in the accommodation space 30. In order to provide a space for the backrest 21 to tilt, the seat 22 is spaced apart from the top of the receiving space 30.
In this embodiment, a connecting rod 33 connected to the seat frame body 31 is further included, one end of the connecting rod 33 is hinged to the back frame 2, the other end of the connecting rod 33 is located above the seat portion 22, the back frame 2 is hinged to the seat frame 3 through the other end of the connecting rod 33, and the seat portion 22 is lower than the top of the seat frame body 31.
In this embodiment, the massage movement 4 moves along the L-shaped guide rail 23 in the backrest 21, and the massage movement 4 is provided with the massage arm 41 and the ejector mechanism, and when the massage movement 4 moves to the seat 22, the ejector mechanism can push the massage arm 41 so that the end of the massage arm 41 extends out of the top surface of the seat frame 3. The above-mentioned massage machine core 4 is prior art and will not be described herein.
In the present embodiment, the guide rails of the base 1 include a first guide rail 11 and a second guide rail 12, and the first guide rail 11 and the second guide rail 12 are disposed obliquely to each other; the seat frame 3 is provided with a first roller 34 for connection with the first guide rail 11 and a second roller 35 for connection with the second guide rail 12. Specifically, the first roller 34 and the second roller 35 are installed at both ends of the connecting rod 33.
In the present embodiment, the first guide rail 11 is disposed close to the seat portion 22, the second guide rail 12 is disposed close to the back frame 2, the first guide rail 11 is disposed obliquely upward and the second guide rail 12 is disposed obliquely downward in a direction from the side of the back frame 2 toward the side of the seat frame 3, and the first guide rail 11 and the second guide rail 12 are disposed in such a manner that the first guide rail 11 is disposed to gradually sink in the seating direction and the second guide rail 12 is disposed to gradually rise in the seating direction. It is noted that the seating direction is the direction indicated by the arrow in fig. 3.
In this embodiment, the first guide rail 11 and the second guide rail 12 are disposed adjacent to each other, the first guide rail 11 and the second guide rail 12 are respectively provided with a start point and an end point, the first roller 34 and the second roller 35 respectively reciprocate between the start point and the end point, the end point of the first guide rail 11 is disposed near the start point of the second guide rail 12, and the horizontal plane of the start point of the first guide rail 11 is higher than the horizontal plane of the end point of the second guide rail 12, so that when the first push rod 5 pushes the seat frame 3 to move from the side of the back frame 2 toward the side of the seat frame 3, any position on the back frame 2 moves toward the direction from the side of the back frame 2 toward the side of the seat frame 3.
In this embodiment, the crus frame 7 and the third push rod 8 are further included, the top end of the crus frame 7 is hinged on the seat frame 3, one end of the third push rod 8 is hinged on the hinge frame 32 of the seat frame 3, and the other end of the third push rod 8 is hinged with the middle part of the crus frame 7. One end of the seat frame 3 is hinged with the upper end of the leg massager 9, the lower end of the shank frame 7 is provided with a third roller 71, and the third roller 71 is pressed against the leg massager 9.
The working principle of the invention is as follows:
when the massage chair is in an initial state, the first push rod 5 and the second push rod 6 are both in an extending state, and the movable end of the first push rod 5 is positioned at one end far away from the lower leg frame 7;
when the massage chair enters an adjusting state, the movable end of the first push rod 5 drives the second push rod 6 and the third push rod 8 to move towards one side where the shank frame 7 is located, and at the moment, the shank frame 7, the seat frame 3 and the back frame 2 all perform circular motion in the clockwise direction, namely, a section of angle adjustment is performed;
when the movable end of the first push rod 5 moves in place, the second push rod 6 retracts, the third push rod 8 extends, and the shank frame 7 and the back frame 2 further do circular motion along the clockwise direction, namely, two-stage angle adjustment is carried out.
In summary, the massage chair provided by the invention has the advantages that the seat frame and the back frame are driven by the first push rod to jointly perform the falling action, so that the angle adjustment of one section is completed, and the angle adjustment of the back frame and the leg frame is performed by the second push rod and the third push rod respectively, so that the angle adjustment in a wider range is realized, and the sitting posture of a human body can be adjusted to the maximum degree.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims (9)

1. A massage chair comprises a base, a back frame and a seat frame, wherein the back frame is provided with a massage machine core, and is characterized in that the base is provided with a guide rail, the seat frame is arranged on the guide rail of the base in a reciprocating sliding manner, and the back frame is hinged on the seat frame;
the device also comprises a first push rod and a second push rod;
one end of the first push rod is connected to the base, and the other end of the first push rod is hinged to the seat frame so as to push the seat frame to slide in a reciprocating manner relative to the base;
one end of the second push rod is connected to the seat frame, the other end of the second push rod is connected to the back frame, and the back frame can be driven to rotate relative to the seat frame by stretching of the second push rod.
2. The massage chair according to claim 1, wherein the back frame comprises a backrest part and a seat part, the backrest part and the seat part are respectively arranged corresponding to the back and the hip of a user, and the backrest part and the seat part are connected to form an L-shaped structure; the seat frame is provided with an accommodating space, and the seat part is accommodated in the accommodating space.
3. The massage chair as claimed in claim 2, further comprising a connecting rod, one end of the connecting rod is fixed to the back frame, the other end of the connecting rod is located above the seat part, the back frame is hinged to the seat frame through the other end of the connecting rod, and the seat part is lower than the top of the seat frame.
4. The massage chair as claimed in claim 3, wherein the massage core is provided with a massage arm and an ejection mechanism, and when the massage core moves to the seat portion, the ejection mechanism can eject the massage arm so that the end of the massage arm extends out of the top surface of the seat frame.
5. The massage chair as claimed in claim 1, wherein the guide rails of the base comprise a first guide rail and a second guide rail, and the first guide rail and the second guide rail are disposed obliquely to each other;
the seat frame is provided with a first roller connected with the first guide rail and a second roller connected with the second guide rail.
6. A massaging chair as claimed in claim 5, characterized in that the first guide is arranged adjacent to the seat part of the seat frame and the second guide is arranged adjacent to the back frame, the first guide being arranged obliquely upwards and the second guide being arranged obliquely downwards in the direction from the position of the back frame towards the position of the seat frame.
7. The chair as claimed in claim 6, wherein the first and second tracks are disposed adjacent to each other, the first and second tracks have a starting point and an ending point, the first and second rollers move reciprocally between the starting point and the ending point, the ending point of the first track is disposed near the starting point of the second track, and the starting point of the first track is located on a horizontal plane higher than the ending point of the second track, so that when the first push rod pushes the seat frame to move from the back frame position to the seat frame position, any position on the back frame moves toward a direction from the back frame position to the seat frame position.
8. The massage chair as claimed in claim 1, further comprising a lower leg frame and a third push rod, wherein the upper end of the lower leg frame is hinged to the seat frame, one end of the third push rod is hinged to the seat frame, and the other end of the third push rod is hinged to the middle of the lower leg frame.
9. The massage chair as claimed in claim 8, wherein the lower end of the lower leg frame is provided with a roller.
CN202210601372.4A 2022-05-30 2022-05-30 Massage chair Pending CN115192377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210601372.4A CN115192377A (en) 2022-05-30 2022-05-30 Massage chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210601372.4A CN115192377A (en) 2022-05-30 2022-05-30 Massage chair

Publications (1)

Publication Number Publication Date
CN115192377A true CN115192377A (en) 2022-10-18

Family

ID=83575976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210601372.4A Pending CN115192377A (en) 2022-05-30 2022-05-30 Massage chair

Country Status (1)

Country Link
CN (1) CN115192377A (en)

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