WO2022206387A1

WO2022206387A1 - Massage chair

Info

Publication number: WO2022206387A1
Application number: PCT/CN2022/081118
Authority: WO
Inventors: 林美满; 陈加福; 胡东明; 严国富; 陈志明
Original assignee: 邹剑寒
Priority date: 2021-03-29
Filing date: 2022-03-16
Publication date: 2022-10-06
Also published as: CN113509366A; CN113509366B

Abstract

A massage chair, comprising a seat frame (1), a first massage assembly (2) and a second massage assembly (3), wherein the first massage assembly (2) comprises a first track (21), a first massage machine core (22) and a leg support (23), the first track (21) being mounted on the leg support (23); the second massage assembly (3) comprises a second track (31), a second massage machine core (32) and a backrest support (33), the second track (31) being mounted on the backrest support (33); the first massage machine core (22) is configured to move in a reciprocating motion along the first track (21) such that the first massage machine core (22) realizes movable massage for the hips and the parts below the hips; and the second massage machine core (32) is configured to move in a reciprocating motion along the second track (31) such that the second massage machine core (32) realizes movable massage of the parts above the hips. The massage chair can massage repeatedly between the soles, the calves, the thighs, the hips and the head, such that a user can obtain a good massage experience.

Description

massage chair

technical field

The invention belongs to the technical field of massage machinery, and more specifically relates to a massage chair.

Background technique

The massage chair uses the mechanical rolling force and mechanical force to massage, which can dredge the meridians, circulate qi and blood, and maintain the balance of yin and yang of the body. After the massage, you can feel the muscles relax, the joints are flexible, make people invigorated, and eliminate fatigue. , plays an important role in ensuring good health.

Most of the motion range of the existing massage chair massage mechanism is from the human body's buttocks to the head, and the feet and calves are generally massaged using a fixed-position massage structure. For example, massage air bags or soles are installed on both sides of the human foot. Rolling, rubbing and other mechanisms, install a massage air bag or rolling mechanism on the calf of the human body, because the air bag and the rolling mechanism cannot move, and can only be massaged in a fixed position of the human body, such as the human heel, thigh and other parts are difficult to get massage . It can be seen that with the existing massage chair, many parts of the user cannot be massaged, and the massage comfort is poor.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present invention is to provide a massage chair to solve the technical problem of poor massage effect in the prior art massage chairs.

In order to achieve the above object, the technical solution adopted in the present invention is as follows: the present invention provides a massage chair, comprising a seat frame, a first massage assembly and a second massage assembly;

The first massage assembly includes a first track, a first massage movement and a leg bracket, the first track is mounted on the leg bracket, and the second massage assembly includes a second track, a second massage machine a core and a backrest support, the second rail is mounted on the backrest support, the first massage movement is used for reciprocating movement along the first track, so that the first massage movement can realize the movement below the buttocks For massage, the second massage movement is used for reciprocating motion along the second track, so that the second massage movement can achieve active massage above the buttocks.

In one embodiment, the massage chair further includes a first driving structure and a connecting rod, the leg bracket and the backrest bracket are both rotatably connected to the seat frame, and the first end of the connecting rod is rotatably connected On the leg bracket, the second end of the connecting rod is rotatably connected to the backrest bracket, and the first driving structure is used to drive the backrest bracket to move.

In one embodiment, the first driving structure is an electric push rod, the motor of the electric push rod is rotatably connected with the seat frame, and the push rod of the electric push rod is rotatably connected with the backrest bracket.

In one embodiment, the number of the connecting rods is two, and the two connecting rods are symmetrically arranged on the left and right sides of the backrest bracket.

In one embodiment, the number of the first rails is two, the two first rails are symmetrically arranged on the leg bracket, the number of the second rails is two, and the two first rails are symmetrically arranged on the leg brackets. The two rails are symmetrically arranged on the backrest bracket.

In one embodiment, the shape of the first track corresponds to the shape of the buttocks, thighs and calves in a sitting posture of the human body, so that the first massage movement massages the human body when running along the first track buttocks, thighs and calves.

In one embodiment, the first track further includes a bent portion corresponding to the sole of the foot, so that the first massage movement massages the buttocks, thighs, and calves of the human body when running along the first track. the top and bottom of the foot.

In one embodiment, the massage chair further includes a second driving structure and a third driving structure, the leg brackets and the backrest bracket are both rotatably connected to the seat frame, and the second driving structure is used to drive all the The leg bracket rotates around the seat frame, and the third driving structure is used to drive the backrest bracket to rotate around the seat frame.

In one embodiment, the second driving structure and the third driving structure are both electric push rods.

In one embodiment, the first massage assembly further includes a fixed massage movement, and the fixed massage movement is used for massaging the soles of the feet.

The massage chair of the present invention includes a seat frame, a first massage assembly and a second massage assembly. The first massage assembly includes a first track, a first massage movement and a leg bracket. The first track is mounted on the leg bracket, and the second The massage assembly includes a second track, a second massage movement, and a backrest support. The second track is mounted on the backrest support. The first massage movement can reciprocate along the first track, so as to achieve active massage below the buttocks. The massage movement can reciprocate along the second track to achieve active massage above the buttocks; the massage chair can achieve back and forth massage between the soles of the feet, calves, thighs, buttocks and head, allowing users to get a better massage experience.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present invention. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of a massage chair provided by an embodiment of the present invention;

FIG. 2 is an exploded view of the partial structure of FIG. 1 provided by an embodiment of the present invention;

3 is a schematic structural diagram of a first massage assembly according to an embodiment of the present invention;

4 is a schematic structural diagram of a second massage assembly according to an embodiment of the present invention;

5 is a schematic structural diagram of a connection between a leg support and a seat frame provided by an embodiment of the present invention;

6 is a schematic structural diagram of the connection between the first driving structure and the backrest support provided by an embodiment of the present invention;

7 is a schematic structural diagram of a connection between a leg bracket and a connecting rod according to an embodiment of the present invention;

8 is a schematic structural diagram of the massage chair provided in an embodiment of the present invention in an upright state;

9 is a schematic structural diagram of a massage chair provided in an embodiment of the present invention in a state of half-back;

FIG. 10 is a schematic structural diagram of the massage chair provided in an embodiment of the present invention in a state where the massage chair is turned upside down.

Among them, each reference sign in the figure:

1 - seat frame;

2- The first massage component;

3- The second massage component;

4- The first drive structure;

5- connecting rod;

11-shaft sleeve;

21 - first track;

22- The first massage movement;

23 - Leg supports;

24 - upper cover;

25 - lower cover;

31 - the second track;

32 - the second massage movement;

33-backrest bracket;

34-backrest front cover;

35-backrest cover;

41 - muffler bushing;

42-pin shaft;

51 - Spacer.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inside" The orientation or positional relationship indicated by , "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation , constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature.

The massage chair provided by the present invention will be described in detail below with reference to specific embodiments.

Example 1:

1 is a schematic structural diagram of a massage chair provided by an embodiment of the present invention, FIG. 2 is an exploded view of a partial structure of FIG. 1 provided by an embodiment of the present invention, and FIG. 3 is a schematic structural diagram of a first massage assembly provided by an embodiment of the present invention. 4 is a schematic structural diagram of the second massage assembly provided by the embodiment of the present invention; please refer to FIG. 1-FIG. 4, the massage chair provided by the present invention includes a seat frame 1, a first massage assembly 2 and a second massage assembly 3;

The first massage assembly 2 includes a first track 21, a first massage movement 22 and a leg bracket 23, the first track 21 is mounted on the leg bracket 23, and the second massage assembly 3 includes a first Two rails 31 , a second massage movement 32 and a backrest bracket 33 , the second rail 31 is mounted on the backrest bracket 33 , the first massage movement 22 is used for reciprocating motion along the first rail 21 , In order to enable the first massage movement 12 to achieve active massage below the buttocks, the second massage movement 32 is used for reciprocating motion along the second track 31 so that the second massage movement 32 can achieve above the buttocks activity massage.

The seat frame 1 of this embodiment is used to support the leg bracket 23 and the backrest bracket 33 , and the specific materials of the seat frame, the leg bracket and the backrest bracket are not particularly limited in this embodiment.

The first track 21 in this embodiment is used to provide a running track for the first massage movement 22 , and the second track 31 is used to provide a running track for the second massage movement 32 . According to the setting form of the first track 21 , the first massage The movement 22 can be used to realize the active massage from the sole of the foot to the buttocks, or the active massage from the calf to the buttocks, and the second massage movement 32 can be used to realize the massage above the buttocks. For the active massage from the neck or buttocks to the head, the technician can preset the specific length and shape of the first track 21 and the second track 31 in advance.

The first massage movement 22 in this embodiment is a massage movement with a kneading function, and the form of the massage movement is not particularly limited in this embodiment, and the second massage movement 32 may be a common massage movement, such as There is a massage movement in the form of a massage head and a massage roller, and the specific form of the second massage movement 32 is not particularly limited in this embodiment.

The first track 21 of this embodiment can be in a shape similar to the shape of the feet, calves and thighs in the sitting posture of the human body, such as an "inverse Z-shaped" track, which is ergonomically designed. The first massage movement 22 is along the "inverse Z-shaped" "When orbiting, the first massage movement 22 can achieve massage from the thighs to the soles of the feet. The first track 21 in this embodiment may be in a shape similar to the shape of the feet and calves in the sitting posture of the human body, such as an "inverse L-shaped" track. When the first massage movement 22 runs along the "inverse L-shaped" track, it can make The soles and calves get a longer active massage. The shape of the second track 31 may be "L" or "S" or "one". The backrest of the "L"-shaped, "S"-shaped or "One"-shaped guide rail plus the second massage movement 32 with 2D and 3D forms can satisfy the human body's buttocks, back, waist, shoulders, neck and head and other parts massage.

The massage chair of this embodiment includes a seat frame, a first massage assembly and a second massage assembly. The first massage assembly includes a first track, a first massage movement and a leg bracket. The first track is mounted on the leg bracket, and the first The second massage assembly includes a second track, a second massage movement and a backrest support. The second track is mounted on the backrest support. The first massage movement can move along the first track to achieve active massage below the buttocks. The massage movement can move along the second track to achieve active massage above the buttocks; the massage chair can achieve back and forth massage between the soles of the feet, calves, thighs, buttocks and head, allowing users to get a better massage experience.

Embodiment 2:

This embodiment provides a massage chair. The massage chair has a similar overall structure to the massage chair described in the first embodiment. The difference is that this embodiment provides a liftable massage chair and a first The specific structure of the massage assembly and the second massage assembly.

Please refer to FIG. 1 , further, the massage chair further includes a first driving structure 4 and a connecting rod 5 , and both the leg bracket 23 and the backrest bracket 33 are rotatably connected to the seat frame 1 , so The first end of the connecting rod 5 is rotatably connected to the leg bracket 23, the other end of the connecting rod 5 is rotatably connected to the backrest support 33, and the first driving structure 4 is used to drive the backrest The carriage 33 moves. The leg brackets 23 and the backrest brackets 33 in this embodiment are driven by a first driving structure 4, which saves costs.

Preferably, the first driving structure 4 is an electric push rod, the fixed end of the electric push rod is rotatably connected with the seat frame 1 , and the driving end of the electric push rod is rotatably connected with the backrest bracket 33 . The first driving structure 4 of this embodiment adopts an electric push rod, which is easy to replace, small in size, easy to control, high in accuracy, low in maintenance cost and energy cost, and low in noise pollution.

Preferably, the number of the connecting rods 5 is two, and the two connecting rods 5 are symmetrically arranged on the left and right sides of the backrest bracket 33 . "Left" in the embodiments of the present application refers to the left-hand side of the human body sitting on the massage chair, and "right" in the embodiments of the present application refers to the right-hand side of the human body sitting on the massage chair.

Specifically, in this embodiment, the number of the first rails 21 is two, the two first rails 21 are both arranged on the leg brackets 23 , and the two first rails 21 are symmetrically arranged on the On the leg bracket 23 , the number of the second rails 31 is two, the two second rails 31 are both arranged on the backrest bracket 33 , and the two second rails 31 are symmetrically arranged on the backrest on the bracket 33.

FIG. 5 is a schematic structural diagram of the connection between the leg support and the seat frame according to an embodiment of the present invention, FIG. 6 is a structural schematic diagram of the connection between the first driving structure and the backrest support provided by an embodiment of the present invention, and FIG. 7 is an embodiment of the present invention. The provided schematic diagram of the structure of the connection between the leg bracket and the connecting rod, please refer to FIG. 1-FIG. 7, the massage chair of this embodiment includes a seat frame 1, a first massage assembly 2, a second massage assembly 3, an electric push rod and a connecting rod. Rod 5, the seat frame 1 of this embodiment is attached with four shaft sleeves 11 through screw locking, the mounting shafts on the left and right sides of the leg bracket 23 are inserted into the gaps on the shaft sleeve 11, and then two screws are used to connect the 2. Lock the leg bracket 23 on the right, so that the leg bracket 23 can rotate around the installation shafts on both sides in the shaft sleeve 11; the backrest bracket 33 is also installed on the seat frame 1 through the shaft sleeve 11; the first drive structure 4 is an electric push rod , one end of the electric push rod is installed on the ear seat of the seat frame 1 through the pin shaft 42 and the special-shaped pin. The electric push rod can rotate around the pin shaft. The other end of the electric push rod is covered with two silencer bushings 41. The other end is mounted on the backrest bracket 33 through a pin shaft and a wave-shaped cotter pin, and the backrest bracket 33 is controlled by an electric push rod. In this embodiment, the connecting rod 5 is arranged on the left and right sides of the backrest bracket 33 , and one end of the connecting rod 5 is locked on the mounting shaft of the leg bracket 23 through screws and washers 51 . The same assembly method, the connecting rod The other end of 5 is locked on the mounting shaft of the backrest bracket 33 by means of screws.

The first massage assembly 2 in this embodiment further includes an upper cover 24 and a lower cover 25 , and the upper cover 24 and the lower cover 25 are fastened to the leg bracket 23 . The two first rails 21 in this embodiment are locked on the leg brackets 23 by screws. The first rails 21 in this embodiment are rack rails. A gear engaged with the track 21, the first massage movement 22 is engaged with the first track 21 through its own gear and moves up and down; the upper cover 24 is locked on the leg bracket 23 by screws, and the lower cover 25 is locked on the leg bracket 23 by screws. The leg brackets 23 and the upper cover 24 are attached. Optionally, the shape of the first track 21 corresponds to the shape of the buttocks, thighs and calves in the sitting posture of the human body, so that the first massage movement 22 massages when running on the first track 21 For the buttocks, thighs and calves, the first track 21 of this embodiment is "inverse L-shaped".

Optionally, the first track 21 further includes a bent portion corresponding to the sole of the foot, so that the first massage movement 22 massages the buttocks, thighs, and calves when running on the first track 21 the top and bottom of the foot. The first track 21 in this embodiment is an "inverse Z-shaped" or the like.

The second massage assembly 3 of this embodiment further includes a backrest front cover 34 and a backrest back cover 35 , and the backrest front cover 34 and the backrest back cover 35 are fastened to the backrest bracket 33 . The number of the second rails 31 is two, and the two second rails 31 are locked on the backrest bracket 33 by screws. The second rails 31 in this embodiment are rack rails. The second rail 32 engages with the gear, the second massage movement 33 meshes with the second rail 32 through its own gear and moves up and down along the second rail 32; the backrest front cover 34 is locked on the backrest bracket 33 by screws, and the backrest The cover 35 is attached to the backrest bracket 33 by means of screws. The second track 31 may be "L" shaped or "S" or "one" shaped.

The working principle of the linkage movement between the leg support 23 and the back support 33 of the massage chair in this embodiment is as follows: the leg support 23 of the first massage component 2 is rotatably installed on the seat frame 1, and the leg support 23 can rotate around the seat frame 1; the same In the assembly method, the backrest support 33 of the second massage assembly 3 is rotatably mounted on the seat frame 1, and the backrest support 33 can rotate around the seat frame 1; The first driving structure 4 is an electric push rod, one end of the electric push rod is assembled on the seat frame 1 through a rotating pair, and the other end of the electric push rod is also connected to the backrest bracket 33 through a rotating pair. When the electric push rod is in a retracting motion, one end of the electric push rod pulls the backrest bracket 33 around the mounting axis of the seat frame 1 to perform a backward movement. 1's installation axis to do the leg lift action. When the electric push rod is stretched, the other end of the electric push rod pushes the backrest bracket 33 around the mounting axis of the seat frame 1 to perform a back-lifting action, and at the same time, the left and right connecting rods 5 push the leg bracket 23 around the seat frame The installation shaft of 1 performs the leg lowering action.

FIG. 8 is a schematic structural diagram of the massage chair provided by an embodiment of the present invention in an upright state, FIG. 9 is a structural schematic diagram of the massage chair provided by an embodiment of the present invention in a semi-reversed state, and FIG. 10 is an inverted massage chair provided by an embodiment of the present invention. Schematic diagram of the structure in the back state. Please refer to FIG. 1 to FIG. 10 , the working principle of the whole body motion massage of the first massage movement 22 and the second massage movement 32 of this embodiment is as follows: when the massage chair is in an upright state, the first massage movement 22 moves along the left and right The first tracks 21 on both sides can massage back and forth on the soles, calves, thighs and buttocks of the human body; the second massage movement 32 can be controlled by the program along the second track 31 on the waist, back, shoulders, neck and head of the human body. Various massage movements. When the massage chair is in the reversed state, the first massage movement 22 can massage back and forth on the soles, calves, thighs and buttocks of the human body along the first track 21; Various massage movements are performed on the buttocks, waist, back, shoulders, neck and head of the human body. Regardless of whether the massage chair is in the upright state or the back-up state, the first massage movement 22 can perform fixed-point or back-and-forth massage on the first track 21 , and the second massage movement 32 can perform fixed-point or back-and-forth massage on the second track 31 . Covers the upper and lower body of the human body.

The massage chair of this embodiment includes a seat frame, a first massage assembly and a second massage assembly. The first massage assembly includes a first rail, a first massage movement and a leg bracket. The first rail is mounted on the leg bracket. The second massage assembly includes a second track, a second massage movement and a backrest support, the second track is mounted on the backrest support, and the first massage movement can reciprocate along the first track to achieve active massage below the buttocks, The second massage movement can reciprocate along the second track to achieve active massage above the buttocks; the massage chair can achieve back and forth massage between the soles of the feet, calves, thighs, buttocks and head, allowing users to get better massage experience.

Embodiment three:

This embodiment provides a massage chair. The massage chair has a similar overall structure to the massage chair described in Embodiment 1. The difference is that this embodiment provides another driving manner of the leg bracket and the backrest bracket.

On the basis of Embodiment 1, further, the massage chair further includes a second driving structure and a third driving structure, the first massage assembly further includes a leg support, the second massage assembly further includes a back support, the Both the leg support and the back support are rotatably connected to the seat frame, the second driving structure is used for driving the leg support to rotate around the seat frame, and the third driving structure is used for driving the A backrest support pivots about the seat frame. The leg support in this embodiment is driven by the second driving structure, the backrest support is driven by the third driving structure,

Preferably, both the second driving structure and the third driving structure are electric push rods. The second driving structure and the third driving structure in this embodiment use electric push rods, which are easy to replace, small in size, good in control, high in accuracy, low in maintenance and energy costs, and low in noise pollution.

Further, the first massage assembly further includes a fixed massage movement, the fixed massage movement is used to massage the soles of the feet, the fixed massage movement of this embodiment massages the soles of the feet, and the first massage movement is used to massage the heels to the buttocks. Because there are many acupoints on the feet of each person, people prefer to massage the soles of the feet for a longer time. The fixed massage mechanism of this embodiment massages the soles of the feet, which can satisfy the long-term massage of the soles of the feet. The calves, thighs and buttocks pass through the first massage mechanism. Do a spot or back and forth massage. The specific form of the fixed movement is not particularly limited in this embodiment.

The massage chair of this embodiment includes a seat frame, a first massage assembly and a second massage assembly. The first massage assembly includes a first track, a first massage movement and a leg bracket. The first track is mounted on the leg bracket, and the first The second massage assembly includes a second rail, a second massage movement and a backrest support. The second rail is mounted on the backrest support. The fixed massage movement in this embodiment massages the soles of the feet, and the first massage movement massages the heels to the buttocks, thereby To achieve massage from the soles of the feet to the buttocks, the second massage movement can move along the second track, so as to realize the massage from the buttocks above, the massage chair can realize the back and forth massage between the heels, calves, thighs, buttocks and head, allowing The user gets a better massage experience.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that the foregoing embodiments can still be used for The technical solutions described in the examples are modified, or some or all of the technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

A massage chair is characterized in that:

comprising a seat frame, a first massage assembly and a second massage assembly;

The first massage assembly includes a first track, a first massage movement and a leg bracket, the first track is mounted on the leg bracket, and the second massage assembly includes a second track, a second massage machine a core and a backrest support, the second rail is mounted on the backrest support, the first massage movement is used for reciprocating movement along the first track, so that the first massage movement can realize the movement below the buttocks For massage, the second massage movement is used for reciprocating motion along the second track, so that the second massage movement can achieve active massage above the buttocks.
The massage chair of claim 1, wherein:

The massage chair also includes a first driving structure and a connecting rod, the leg bracket and the backrest bracket are both rotatably connected to the seat frame, and the first end of the connecting rod is rotatably connected to the leg bracket The second end of the connecting rod is rotatably connected to the backrest bracket, and the first driving structure is used to drive the backrest bracket to move.
The massage chair of claim 2, wherein:

The first driving structure is an electric push rod, the motor of the electric push rod is rotatably connected with the seat frame, and the push rod of the electric push rod is rotatably connected with the backrest bracket.
The massage chair of claim 2, wherein:

The number of the connecting rods is two, and the two connecting rods are symmetrically arranged on the left and right sides of the backrest bracket.
The massage chair of claim 1, wherein:

The number of the first rails is two, the two first rails are symmetrically arranged on the leg supports, the number of the second rails is two, and the two second rails are symmetrically arranged on the legs. on the backrest bracket.
The massage chair of claim 2, wherein:

The shape of the first track corresponds to the shape of the buttocks, thighs and calves in the sitting posture of the human body, so that the first massage movement massages the buttocks and thighs of the human body when running along the first track and lower legs.
The massage chair of claim 6, wherein:

The first track further includes a bent portion corresponding to the sole of the foot, so that the first massage movement massages the buttocks, thighs, calves and soles of the human body when running along the first track.
The massage chair of claim 1, wherein:

The massage chair also includes a second driving structure and a third driving structure, the leg brackets and the backrest brackets are both rotatably connected to the seat frame, and the second driving structure is used to drive the leg brackets around the seat. The seat frame rotates, and the third driving structure is used to drive the backrest bracket to rotate around the seat frame.
The massage chair of claim 8, wherein:

Both the second driving structure and the third driving structure are electric push rods.
The massage chair according to any one of claims 1-9, wherein:

The first massage assembly further includes a fixed massage movement, and the fixed massage movement is used for massaging the soles of the feet.