A massage machine

Abstract

The present invention provides a massage machine, comprising: a frame having a first guide rail portion and a second guide rail portion, a massage movement, a shoulder massage mechanism, and a control device; the massage movement is arranged on the first guide rail portion, and the shoulder massage mechanism is arranged on the second guide rail portion; a clutch transmission mechanism is arranged between the massage movement and the shoulder massage mechanism; the clutch transmission mechanism comprises: a first clutch member located on the shoulder massage mechanism, and a second clutch member located on the massage movement; the first clutch member and the second clutch member can be connected to and separated from each other; the massage machine also has a first adjustment mechanism connected to the control device, and the first adjustment mechanism controls the first clutch member and the second clutch member to switch between the state of being connected to and separated from each other. The shoulder massage mechanism of this scheme can move with the massage movement, and its moving range is large, which can better adapt to users with different heights.

Description

Technical Field

[0001] The present invention relates to massage equipment, in particular to a massage machine. Background Art

[0002] Massage chairs have become more and more popular, and commercial chairs are also widely used in large shopping malls. Existing massage chairs generally include a chair frame, a massage movement located on the chair frame, a shoulder massage mechanism, and a control device. The massage movement has a travel drive mechanism that travels up and down, and can then move up and down along the chair frame to massage the entire back of the user. Unlike the massage movement, the shoulder massage mechanism of the massage chair is basically fixed at a certain position on the chair frame, and it cannot be moved up and down for adjustment, so that some users with shorter heights cannot get a shoulder massage after sitting on the massage chair. In view of this, this application is specially proposed. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a massage machine to solve the problem that the fixed configuration of the shoulder massage mechanism of the existing massage machine cannot be well adapted to users of different heights.

[0004] In order to solve the above technical problems, the present invention provides a massage machine, comprising a frame, a massage movement, and a shoulder massage mechanism; the frame comprises: a first guide rail portion and a second guide rail portion; the massage movement is arranged on the first guide rail portion and can move up and down relative to the first guide rail portion, and the shoulder massage mechanism is arranged on the second guide rail portion and can move up and down relative to the second guide rail portion; the massage movement is connected to the shoulder massage mechanism, and when the massage movement moves up and down relative to the first guide rail portion, it can drive the shoulder massage mechanism to move up and down along the second guide rail portion.

[0005] Preferably, the massage movement and the shoulder massage mechanism are connected via a clutch transmission mechanism; the clutch transmission mechanism comprises: a first clutch member located on the shoulder massage mechanism, and a second clutch member located on the massage movement; the first clutch member and the second clutch member can be connected to and separated from each other.

[0006] Preferably, the massage machine further comprises a first adjustment mechanism connected to the control device; the first adjustment mechanism controls the first clutch member and the second clutch member to switch between a mutually connected state and a mutually separated state.

[0007] Preferably, the massage machine also has a second adjustment mechanism for controlling the shoulder massage mechanism to switch between a state in which it can move up and down relative to the second guide rail portion and a state in which it cannot move up and down relative to the second guide rail portion; the second adjustment mechanism controls the shoulder massage mechanism to move up and down relative to the second guide rail portion when the first clutch and the second clutch are connected to each other, and controls the shoulder massage mechanism not to move up and down relative to the second guide rail portion when the first clutch and the second clutch are separated from each other.

[0008] Preferably, the first adjustment mechanism is arranged on the shoulder massage mechanism and can move up and down therewith; the first adjustment mechanism comprises: a driving member arranged on the shoulder massage mechanism, and a first transmission assembly connecting the driving member and the first clutch member, wherein the driving member drives the first clutch member to switch between states of approaching and moving away from the second clutch member through the first transmission assembly, so that the first clutch member and the second clutch member can switch between states of being connected to each other and being separated from each other respectively.

[0009] Preferably, the first clutch is slidably configured on the shoulder massage mechanism and approaches and moves away from the second clutch in the left-right direction; the first transmission assembly includes: a driven member connected to the first clutch and an active member connected to the driving member; one of the driven member and the active member has an inclined dovetail groove, and the other has a sliding portion slidably connected to the dovetail groove; the driving member drives the active member to move relative to the driven member in the up-and-down direction, so that the active member pushes the driven member to move in the left-and-right direction.

[0010] Preferably, the second guide rail portion has a guide groove extending in the up-down direction, and an elongated through hole provided on the side wall of the guide groove and extending in the up-down direction; the shoulder massage mechanism is slidably connected in the guide groove through a sliding member; the sliding member has a limiting groove; the second adjustment mechanism comprises: a limiting block and a transmission member having a limiting portion and a connecting portion; the limiting portion is located in the guide groove and can move relative to the limiting groove in the front-to-back direction to switch between a state of being engaged in the limiting groove and a state of being disengaged from the limiting groove; the connecting portion passes through the elongated through hole and can move up and down along the elongated through hole, a side of the connecting portion located in the guide groove is connected to the limiting portion, and a side of the connecting portion located outside the guide groove is hinged to the transmission member; the transmission member is provided with a pin connection hole, and the active member has a pin connection portion slidably connected to the pin connection hole; when the active member moves relative to the driven member in the up-down direction, the connecting portion is correspondingly driven to move in the front-to-back direction through the transmission member.

[0011] Preferably, the driving member is a cylinder; the first adjustment mechanism also has an air pump mechanism connected to the cylinder; and the control device is connected to the air pump mechanism to control the working state of the air pump mechanism.

[0012] Preferably, the massage machine also has a position detection mechanism for detecting the relative position of the massage movement and the shoulder massage mechanism, the position detection mechanism includes a first sensor located on the massage movement, and a second sensor located on the shoulder massage mechanism or the first adjustment mechanism; one of the first sensor and the second sensor is connected to the control device, and one of the first sensor and the second sensor can sense a signal when the massage movement moves to a preset position relative to the shoulder massage mechanism; the control device controls the first clutch and the second clutch to connect to each other according to the sensing signal.

[0013] Preferably, the massage machine includes a shoulder position detection mechanism arranged on the shoulder massage mechanism and connected to the control device, or the massage movement is a massage movement with a function of detecting the shoulder position.

[0014] By adopting the above technical solution, the present invention can achieve the following technical effects:

[0015] 1. By enabling the shoulder massage mechanism to move up and down relative to the second guide rail, and arranging a clutch transmission mechanism between the massage movement and the shoulder massage mechanism, the massage movement can correspondingly drive the shoulder massage mechanism to move up and down when it moves along the first guide rail; compared with the prior art solution in which the shoulder massage mechanism cannot move, the shoulder massage mechanism of this solution can move with the massage movement, and its movement range is larger, which can better adapt to users with different heights; at the same time, when the shoulder massage mechanism moves up and down, it shares a power source with the massage movement, and does not require an additional power source, making the overall mechanism more compact; 2. In the case of setting the second adjustment mechanism, on the one hand, when the shoulder massage mechanism does not need to move with the massage movement, the position of the shoulder massage mechanism relative to the position of the second guide rail can be kept stable; on the other hand, when the shoulder massage mechanism needs to move with the massage movement, the second adjustment mechanism can control the shoulder massage mechanism to move relative to the second guide rail;

[0016] 3. When the first adjustment mechanism includes an active member and a driven member, the active member controls the movement of the limit block when it moves relative to the limit block, that is, the same driving member drives the limit block to move synchronously when driving the active member to move, and there is no need to set up an additional driving member to drive the limit block to move, and the overall mechanism is relatively compact;

[0017] 4. When a shoulder position detection mechanism is provided, when the shoulder massage mechanism contacts the user's shoulder, the control device controls the first adjustment mechanism so that the first clutch member and the second clutch member are separated from each other, and the shoulder massage mechanism stays in a position where it can massage the user's shoulder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a massage machine according to an embodiment of the present application is shown;

[0019] Figure 2 A schematic diagram showing the coordination of a shoulder massage mechanism, a second guide rail, a first adjustment mechanism, and a second adjustment mechanism according to an embodiment of the present invention is shown;

[0020] Figure 3 The corresponding Figure 2 Exploded diagram of

[0021] Figure 4 A schematic diagram is shown of a massage machine according to an embodiment of the present application when the massage movement of the massage machine moves to a preset position relative to the shoulder massage mechanism;

[0022] Figure 5 A schematic diagram showing a massage machine according to an embodiment of the present application after the first clutch member and the second clutch member are connected; Figure 6 and Figure 7 Schematic diagrams showing a massage machine in another embodiment of the present application in different working states are respectively drawn. DETAILED DESCRIPTION

[0023] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention.

[0024] Combination Figures 1 to 5 The massage machine of the first embodiment of the present application is a massage chair, which includes a frame 1, a massage movement 5, a shoulder massage mechanism 6, and a control device 7 for controlling the massage movement 5 and the shoulder massage mechanism 6.

[0025] The frame 1 includes a base frame 2, a first guide rail portion 3 and a second guide rail portion 4. A lower limb massage mechanism is hinged on the front side of the first guide rail portion 3, and the massage chair also has a lower limb drive mechanism that drives the lower limb massage mechanism to move in an articulated manner. The second guide rail portion 4 is a pair of left and right parts, which are respectively arranged on the left and right sides of the first guide rail portion 3, and the two second guide rail portions 4 are respectively arranged with shoulder massage mechanisms 6. The massage movement 5 is arranged on the first guide rail portion 3 and can move up and down relative to the first guide rail portion 3. The massage movement 5 can be a massage movement disclosed in patent applications such as CN201320713342.9 or CN201420842573.4. The massage movement can have massage functions such as kneading and tapping, and the massage movement has its own travel drive mechanism. The control device moves the massage movement up and down along the first guide rail portion 3 through the travel drive mechanism. The second rail portion 4 has a guide groove 4A extending in the vertical direction Y, and the shoulder massage mechanism 6 is slidably connected in the guide groove 4A through the slider 10, so that the shoulder massage mechanism 6 can move up and down relative to the second rail portion 4. The shoulder massage mechanism 6 includes a bracket portion, which is generally an L-shaped folding structure, and the upper part thereof is provided with a massage airbag or other massage structure (not shown), and the side portion thereof is a mounting portion for mounting other components, which will be further described later.

[0026] A clutch transmission mechanism 8 is provided between the massage movement 5 and the shoulder massage mechanism 6 to connect them to each other. The clutch transmission mechanism 8 comprises: a first clutch member 8A located on the shoulder massage mechanism 6, and a second clutch member 8B located on the massage movement 5. Figure 4 The second clutch 8B is a convex block protruding from the side of the massage movement 5, and the first clutch 8A has a groove (not shown) adapted to the convex block. The first clutch 8A and the second clutch 8B can be connected and separated from each other. When connected, the convex block is embedded in the groove, so that the massage movement 5 can correspondingly drive the shoulder massage mechanism 6 to move up and down along the second guide rail 4 when it moves up and down along the first guide rail 3. When the two clutches are separated from each other, the massage movement 5 will not drive the shoulder massage mechanism 6 to move up and down when it moves up and down.

[0027] The massage machine of this embodiment also has a first adjustment mechanism 16 and a second adjustment mechanism 18. The first adjustment mechanism 16 controls the first clutch member 8A and the second clutch member 8B to switch between a state of being connected to each other and a state of being separated from each other. The second adjustment mechanism 18 controls the shoulder massage mechanism 6 to switch between a state of being able to move up and down relative to the second guide rail portion 4 and a state of being unable to move up and down relative to the second guide rail portion 4. Figure 4 and Figure 5 The second adjustment mechanism 18 controls the shoulder massage mechanism 6 to move up and down relative to the second guide rail 4 when the first clutch 8A and the second clutch 8B are connected to each other, and controls the shoulder massage mechanism 6 not to move up and down relative to the second guide rail 4 when the first clutch 8A and the second clutch 8B are separated from each other. The specific structures of the two adjustment mechanisms will be further described below.

[0028] Combination Figure 2 and Figure 3 The first adjustment mechanism 16 is arranged on the shoulder massage mechanism 6 and can move up and down therewith. The first adjustment mechanism 16 comprises: a driving member 14 arranged on the shoulder massage mechanism 6, and a first transmission assembly 15 connecting the driving member 14 and the first clutch member 8A. The driving member 14 drives the first clutch member 8A to switch between the state of approaching and moving away from the second clutch member 8B through the first transmission assembly 15, so that the first clutch member 8A and the second clutch member 8B are switched between the state of being connected to each other and the state of being separated from each other.

[0029] The shoulder massage mechanism 6 has a through hole 6A extending in the left-right direction X for the first clutch member 8A to slide. The first clutch member 8A is slidably arranged on the through hole 6A of the shoulder massage mechanism 6. The through hole 6A limits the first clutch member 8A to move only in the left-right direction. Figure 4 and Figure 5, the first clutch 8A approaches and moves away from the second clutch 8B along the left-right direction X. The first transmission assembly 15 includes: a driven member 12 connected to the first clutch 8A, and an active member 13 connected to the driving member 14. The driven member 12 has a dovetail groove arranged obliquely, and the active member 13 has a sliding portion slidably connected to the dovetail groove. The driving member 14 drives the active member 13 to move relative to the driven member 12 along the up-down direction Y, so that the active member 13 pushes the driven member 12 to move along the left-right direction X. When the active member 13 moves upward, it pushes the driven member 12 to approach the second clutch 8B along the left-right direction X. Correspondingly, when the active member 13 moves downward, it pushes the driven member 12 to move away from the second clutch 8B along the left-right direction X. The driving member 14 of this embodiment is a cylinder, and the first adjustment mechanism 16 also has an air pump mechanism 19 connected to the cylinder. The control device 7 is connected to the air pump mechanism 19 to control the working state of the air pump mechanism 19. In another embodiment, the driving member 14 may be an electric telescopic rod, which may be directly electrically connected to the control device 7 .

[0030] The second guide rail portion 4 has a long through hole 4B which is opened on the side wall of the guide groove 4A and extends along the up-down direction Y. The slider member 10 has a limit groove 10A, and the four end corners of the slider member 10 have rollers to better slide relative to the second guide rail portion 4. The second adjustment mechanism 18 includes: a limit block 9 having a limit portion 9A and a connecting portion 9B, and a transmission member 17. The limit portion 9A is located in the guide groove 4A, and can move relative to the limit groove 10A along the front-to-back direction Z to switch between the state of being engaged in the limit groove 10A and being disengaged from the limit groove 10A. When the limit portion 9A is engaged in the limit groove 10A, the slider member 10 is restricted from sliding relative to the second guide rail portion 4. When the limit portion 9A is disengaged from the limit groove 10A, the slider member 10 can slide relative to the second guide rail portion 4. The connecting part 9B passes through the long through hole 4B and can move up and down along the long through hole 4B. The side of the connecting part 9B located in the guide groove 4A is connected to the limit part 9A, and the side of the connecting part 9B located outside the guide groove 4A is hinged to the transmission member 17. The transmission member 17 has a pin connection hole 17A, and the active member 13 has a pin connection part 13A that is slidably connected to the pin connection hole 17A. When the active member 13 moves relative to the driven member 12 along the up and down direction Y, the connecting part 9B is correspondingly driven by the transmission member 17 to move along the front and back direction Z. Figure 2 When the active member 13 moves upward, the pin connection portion 13A slides to one side of the pin connection hole 17A, and then the limiting portion 9A can be pulled out of the limiting groove 10A through the transmission member 17, that is, when the two clutch members are connected to each other, the slider member 10 can slide relative to the second guide rail portion 4 at the same time; correspondingly, when the active member 13 moves downward, the pin connection portion 13A slides to the other side of the pin connection hole 17A, and then the limiting portion 9A can be pushed through the transmission member 17 to embed into the limiting groove 10A, that is, when the two clutch members are separated from each other, the slider member 10 cannot slide relative to the second guide rail portion 4 at the same time.

[0031] Combination Figure 4 and Figure 5 The massage machine of this embodiment also has a position detection mechanism 20 for detecting the relative position of the massage movement 5 and the shoulder massage mechanism 6, which includes a first sensor 20A located on the massage movement 5 and a second sensor 20B located on the shoulder massage mechanism 6. The second sensor 20B is connected to the control device 7, and the second sensor 20B can generate a sensing signal when the massage movement 5 moves to a preset position relative to the shoulder massage mechanism 6. The control device 7 controls the first clutch 8A and the second clutch 8B to connect to each other according to the sensing signal. The position detection mechanism 20 is, for example, a Hall sensor, a photoelectric switch, etc. The setting of the position detection mechanism 20 enables the control device 7 to more accurately control the timing of the connection and separation of the two clutches. In another embodiment, the position detection mechanism 20 may not be provided, and a corresponding control program may be preset, so that the control device 7 controls the massage movement 5 to move to the first position where the two clutch parts can be connected to each other according to the preset control program; further, when the massage movement 5 moves to the first position, the first adjustment mechanism and the second adjustment mechanism are controlled so that the two clutch parts are connected to each other and the shoulder massage mechanism can slide relative to the second guide rail; further, when the preset shoulder massage operation is completed, the control device controls the massage movement 5 to drive the shoulder massage mechanism to return to the first position, and controls the first adjustment mechanism and the second adjustment mechanism so that the two clutch parts are separated from each other and the shoulder massage mechanism cannot slide relative to the second guide rail.

[0032] The above is the first implementation mode of the present application. However, based on the design concept of the present application, the present application may also have other variant designs.

[0033] In another embodiment, the massage machine includes a shoulder position detection mechanism configured on the shoulder massage mechanism and connected to the control device, and the shoulder position detection mechanism generates a detection signal to the control device when it contacts the user's shoulder. By configuring the shoulder position detection mechanism, when the control device controls the massage movement to move to the second position relative to the first guide rail portion, it can stop moving, and the second position is the position where the shoulder massage mechanism contacts the user's shoulder; further, the control device controls the first adjustment mechanism and the second adjustment mechanism to separate the first clutch member and the second clutch member from each other and prevent the shoulder massage mechanism from moving up and down relative to the second guide rail portion, so that the shoulder massage mechanism stays at a position that matches the user's shoulder position to massage the user's shoulder, and the massage movement can work independently. However, it is easy to understand that in order to achieve the above functions, the shoulder position detection mechanism may not be configured, and a massage movement with a shoulder position detection function may be used. This type of massage movement is, for example, a massage movement capable of detecting the user's shoulder position disclosed in patent applications CN200580016971.4, CN00801803.0, etc. By using this type of massage movement, the control device can also separate the two clutch parts and prevent the shoulder massage mechanism from moving up and down relative to the second guide rail when the massage movement drives the shoulder massage mechanism to move to the second position. The features not mentioned in this embodiment may be the same as those in the previous embodiment and will not be described in detail.

[0034] In another embodiment, different from Figures 1 to 5 The embodiment includes a second adjustment mechanism, the second adjustment mechanism can be omitted, and the matching mode of the second guide rail part and the shoulder massage mechanism is improved. Specifically, the mode of using a slider member with rollers on all sides to match the guide groove does not have a self-locking function itself, and an additional second adjustment mechanism is required to switch the sliding relationship between the slider member and the guide groove. The matching mode of the second guide rail part and the slider member can be adjusted to have a self-locking function, and the aforementioned second adjustment mechanism can be omitted. In one embodiment, the matching mode of the slider member and the second guide rail part can adopt a common matching mode of meshing gears and racks, which is a common matching mode of the massage movement and the first guide rail part. On the one hand, this matching mode will not affect the movement of the slider member relative to the second guide rail part, and at the same time has a self-locking ability. The common mechanism that can slide when subjected to external force and automatically locks when not subjected to external force can also be applied to this embodiment. The characteristics not mentioned in this embodiment can be the same as the previous embodiment and will not be repeated.

[0035] In another embodiment, different from Figures 1 to 5 In the embodiment, the second adjustment mechanism and the first adjustment mechanism share a common driving member for driving, and another driving member can be provided to independently drive the limit portion 9A to move relative to the limit groove 10A. When the two adjustment mechanisms have driving members respectively, the aforementioned first transmission assembly 15 can also be simplified, for example, it can be directly a transmission rod connecting the telescopic end of the driving member and the first clutch member. Figure 6 and Figure 7 ,in Figure 7 The first adjustment mechanism E and the second adjustment mechanism F are omitted. In another embodiment, the massage machine comprises: a frame A having a first guide rail portion A1 and a second guide rail portion A2, a massage movement B that can move up and down relative to the first guide rail portion A1, and a shoulder massage mechanism C that can move up and down relative to the second guide rail portion A2. A clutch transmission mechanism D is arranged between the massage movement B and the shoulder massage mechanism C, which comprises a first clutch D1 located on the shoulder massage mechanism C and a second clutch D2 located on the massage mechanism B. The massage machine also has a first adjustment mechanism E that controls the mutual connection and separation of the first clutch D1 and the second clutch D2, and a second adjustment mechanism F that controls whether the shoulder massage mechanism C can slide up and down relative to the second guide rail portion A2. The first adjustment mechanism E and the second adjustment mechanism F can respectively have a driving member, which can be a cylinder and is also connected to the air pump mechanism 19. The matching relationship of the two adjustment mechanisms is controlled by controlling the air pump mechanism 19 to inflate the two driving members respectively. The characteristics not mentioned in this embodiment can be the same as those in the previous embodiment and will not be repeated.

[0036] In another embodiment, unlike the first embodiment, which drives the first clutch member located on the shoulder massage mechanism to approach and move away from the second clutch member located on the massage mechanism, the position of the first adjustment mechanism and the configuration of the second clutch member and the massage mechanism can be adjusted so that the first adjustment mechanism drives the second clutch member to approach and move away from the first clutch member. The features not mentioned in this embodiment can be the same as those in the previous embodiment and will not be described in detail.

[0037] In another embodiment, unlike the first embodiment which includes two shoulder massage mechanisms and two corresponding sets of first adjustment mechanisms and second adjustment mechanisms, the massage machine may also include only one shoulder massage mechanism and one set of first adjustment mechanism and second adjustment mechanism.

[0038] In another embodiment, the solution of the present application can also be applied to a vertical massage machine. The vertical massage machine can refer to the structure disclosed in patent application CN201620398100.9. On the basis of the patent application, a frame including a first guide rail portion and a second guide rail portion can be used to configure the massage movement and the shoulder massage mechanism. The features not mentioned in this embodiment can be the same as those in the previous embodiment and will not be repeated.

[0039] The basic application further provides a control method for a massage machine, and the control method comprises the following steps.

[0040] Step S1: the control device controls the massage movement to move to a first position relative to the first guide rail portion and then stop moving. The first position is a position where the first clutch member and the second clutch member can be connected to each other.

[0041] Step S2: the control device controls the first adjustment mechanism and the second adjustment mechanism to connect the first clutch member and the second clutch member to each other, and enables the shoulder massage mechanism to move up and down relative to the second guide rail portion.

[0042] Step S3: the control device controls the massage movement to move to the second position relative to the first guide rail portion and then stop moving. The second position is the position where the shoulder position detection mechanism contacts the user's shoulder.

[0043] Step S4: the control device controls the first adjustment mechanism and the second adjustment mechanism to separate the first clutch member and the second clutch member from each other and to prevent the shoulder massage mechanism from moving up and down relative to the second guide rail portion.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A massage machine, comprising a frame (1), a massage movement (5), and a shoulder massage mechanism (6); characterized in that: The frame (1) comprises: a first guide rail portion (3) and a second guide rail portion (4); the massage mechanism (5) is arranged on the first guide rail portion (3) and can move up and down relative to the first guide rail portion (3); the shoulder massage mechanism (6) is arranged on the second guide rail portion (4) and can move up and down relative to the second guide rail portion (4); The massage movement (5) and the shoulder massage mechanism (6) are connected via a clutch transmission mechanism (8); when the massage movement (5) moves up and down relative to the first guide rail portion (3), the shoulder massage mechanism (6) can be driven to move up and down along the second guide rail portion (4); the clutch transmission mechanism (8) comprises: a first clutch member (8A) located on the shoulder massage mechanism (6); the shoulder massage mechanism (6) has a through hole 6A extending along the left-right direction X for the first clutch member (8A) to slide; the first clutch member (8A) is slidably arranged on the through hole (6A) of the shoulder massage mechanism (6); the first clutch member (8A) approaches and moves away from the second clutch member (8B) along the left-right direction (X); and a second clutch member (8B) located on the massage movement (5); the first clutch member (8A) and the second clutch member (8B) can be connected to and separated from each other; The massage machine further comprises a second adjustment mechanism (18) for controlling the shoulder massage mechanism (6) to switch between a state in which the shoulder massage mechanism (6) can move up and down relative to the second guide rail (4) and a state in which the shoulder massage mechanism (6) cannot move up and down relative to the second guide rail (4); the second adjustment mechanism (18) controls the shoulder massage mechanism (6) to move up and down relative to the second guide rail (4) when the first clutch (8A) and the second clutch (8B) are connected to each other, and controls the shoulder massage mechanism (6) to not move up and down relative to the second guide rail (4) when the first clutch (8A) and the second clutch (8B) are separated from each other. The massage machine further comprises a first adjustment mechanism (16) connected to the control device (7); the first adjustment mechanism (16) is arranged on the shoulder massage mechanism (6) and can move up and down accordingly; the first adjustment mechanism (16) comprises: a driving member (14) arranged on the shoulder massage mechanism (6), a first transmission assembly (15) connecting the driving member (14) and the first clutch member (8A); the first transmission assembly (15) comprises: a driven member (12) connected to the first clutch member (8A), A driving member (13) connected to a driving member (14); one of the driven member (12) and the driving member (13) has a dovetail groove arranged obliquely, and the other has a sliding portion slidably connected to the dovetail groove; the driving member (14) drives the driving member (13) to move relative to the driven member (12) in an up-down direction (Y), so that the driving member (13) pushes the driven member (12) to move in a left-right direction (X), so that the first clutch member (8A) and the second clutch member (8B) are switched between mutually connected and mutually separated states respectively; The second guide rail portion (4) comprises a guide groove (4A) extending in the up-down direction (Y), and a long through hole (4B) provided on the side wall of the guide groove (4A) and extending in the up-down direction (Y); the shoulder massage mechanism (6) is slidably connected in the guide groove (4A) via a sliding block (10); the sliding block (10) comprises a limiting groove (10A); The second adjustment mechanism (18) comprises: a limit block (9) having a limit portion (9A) and a connecting portion (9B), and a transmission member (17); the limit portion (9A) is located in the guide groove (4A) and can move relative to the limit groove (10A) along the front-rear direction (Z) to switch between a state of being engaged with the limit groove (10A) and a state of being separated from the limit groove (10A); the connecting portion (9B) passes through the long through hole (4B) and can move up and down along the long through hole (4B); the connecting portion (9B ...) One side inside the guide groove (4A) is connected to the limiting portion (9A), and the side of the connecting portion (9B) outside the guide groove (4A) is hinged to the transmission member (17); the transmission member (17) is provided with a pin connection hole (17A), and the active member (13) has a pin connection portion (13A) slidably connected to the pin connection hole (17A); when the active member (13) moves relative to the driven member (12) along the up-down direction (Y), the connecting portion (9B) is correspondingly driven to move along the front-back direction (Z) through the transmission member (17).

2. The massage machine according to claim 1, characterized in that: The driving member (14) is a cylinder; the first adjustment mechanism (16) also has an air pump mechanism (19) connected to the cylinder; and the control device is connected to the air pump mechanism (19) to control the working state of the air pump mechanism (19).

3. The massage machine according to claim 1, characterized in that: The massage machine also has a position detection mechanism (20) for detecting the relative position of the massage movement (5) and the shoulder massage mechanism (6), wherein the position detection mechanism (20) comprises a first sensing element (20A) located on the massage movement (5) and a second sensing element (20B) located on the shoulder massage mechanism (6) or the first adjustment mechanism (16); one of the first sensing element (20A) and the second sensing element (20B) is connected to the control device (7), and one of the first sensing element (20A) and the second sensing element (20B) is capable of generating a sensing signal when the massage movement (5) moves to a preset position relative to the shoulder massage mechanism (6); and the control device (7) controls the first clutch element (8A) and the second clutch element (8B) to connect to each other according to the sensing signal.

4. The massage machine according to claim 1, characterized in that: The massage machine includes a shoulder position detection mechanism which is arranged on the shoulder massage mechanism and connected to the control device, or the massage movement is a massage movement with a function of detecting the shoulder position.

Images