Massage pillow

Abstract

Disclosed in the present invention is a massage pillow, relating to the technical field of massage instruments. The massage pillow comprises a housing, a stretching part, a first pressing part, a second pressing part, and a pneumatic driving system. The housing protrudes upwards to form a protruding part. A bottom end of the protruding part extends towards the back of a human body, forming a supporting part cushioned beneath the back of the human body. The stretching part is arranged at the position of the protruding part corresponding to the neck of the human body. The first pressing part is arranged at the position of the supporting part corresponding to the back of the human body, and is configured to protrude to lift the spine part of the back of the human body. The second pressing part is slidably arranged on the protruding part, and is located on the side of the protruding part facing the shoulder of the human body. The pneumatic driving system is used for driving the stretching part to ascend / descend and move in the extension direction of the neck of the human body, and is also used for driving the second pressing part to retract into the protruding part or extend outwards towards the shoulder of the human body from the protruding part. The present invention has multiple massage modes and massage functions, thereby improving the massage effect.

Description

A massage pillow Technical Field

[0001] The present invention relates to the technical field of massage equipment, and in particular to a massage pillow. Background Art

[0002] People often experience neck pain after focusing on their work for a long time. The massage pillow combines traditional meridian massage with modern medical massage principles. It can massage the neck while the user is lying down to relieve muscle fatigue, promote blood circulation, and speed up metabolism, thereby improving the user's health.

[0003] However, current massage pillows either only perform kneading or stretching, and the massage method is relatively simple and has few massage functions, resulting in low massage effect and inability to effectively relieve muscle soreness and fatigue.

[0004] Summary of the Invention

[0005] The object of the present invention is to provide a massage pillow with multiple massage modes and functions, thereby improving the massage effect.

[0006] To achieve the above-mentioned purpose, the solution of the present invention is: a massage pillow, comprising a shell, a stretching part, a first pressing part, a second pressing part, and a pneumatic drive system; the shell protrudes upward to form a protrusion, and the bottom end of the protrusion extends toward the back of the human body, forming a support part that pads under the back of the human body; the stretching part is arranged at a position on the protrusion corresponding to the neck of the human body; the first pressing part is arranged at a position on the support part corresponding to the back of the human body, and is used to raise and lift the spine of the back of the human body; the second pressing part is slidably arranged on the protrusion, and is located on the side of the protrusion facing the shoulder of the human body; the pneumatic drive system is used to drive the stretching part to rise and fall and move along the extension direction of the human neck, and is also used to drive the second pressing part to retract into or extend toward the shoulder of the human body from the protrusion.

[0007] Furthermore, the pneumatic drive system includes a pneumatic control mechanism, a first air bag, a second air bag, a third air bag, a fourth air bag and a fifth air bag. The first air bag serves as a first pressing part, the second air bag is used to drive the stretching part to rise and fall, the third air bag is used to drive the stretching part to move along the extension direction of the human neck, and the fourth air bag is used to drive the second pressing part to retract or extend toward the human shoulder and the protruding part. The pneumatic control mechanism is respectively connected to the first air bag, the second air bag, the third air bag, the fourth air bag and the fifth air bag, and is used to respectively control the inflation and deflation of the first air bag, the second air bag, the third air bag, the fourth air bag and the fifth air bag.

[0008] Furthermore, the air pressure control mechanism includes an air pump, an air valve, a single-chip microcomputer and an air pipe. The air pump is connected to the first air bag, the second air bag, the third air bag, the fourth air bag and the fifth air bag through the air pipe. An air valve is provided between the first air bag, the second air bag, the third air bag, the fourth air bag, the fifth air bag and the air pump. The single-chip microcomputer is used to control the start and stop of the air pump and the switch of the air valve.

[0009] Furthermore, the second airbag and the third airbag move in conjunction with each other, the second airbag, the third airbag and the fourth airbag move in conjunction with each other, and the first airbag and the third airbag move in conjunction with each other.

[0010] Furthermore, the pneumatic drive system also includes a lifting mechanism and a transverse movement mechanism, the lifting mechanism includes a lifting base and a piston assembly, the lifting base is concave to form an active cavity with an opening upward, the piston assembly is vertically slidably arranged in the active cavity, and is fixedly connected to the stretching part, the second air bag is arranged between the active cavity and the piston assembly, and is used to push the piston assembly to rise, thereby driving the stretching part to rise; the transverse movement mechanism includes a support rod and an elastic member, the support rod is fixedly arranged along the extension direction of the human neck, the lifting base is slidably arranged on the support rod, the third air bag is fixedly arranged on one side of the lifting base, located at the end of the sliding path of the lifting base, and is used to push the lifting base to move along the support rod, and the elastic member is arranged on the other side of the lifting base, located between the inner wall of the protrusion and the lifting base, and is used to elastically push the lifting base to reset to the third air bag.

[0011] Furthermore, the piston assembly includes a piston plate and a connecting rod vertically fixed to the piston plate, and the connecting rod passes through the raised portion and is fixedly connected to the stretching portion.

[0012] Furthermore, the upper cover of the opening of the movable cavity is provided with a limiting portion, and a channel adapted to the connecting rod is vertically provided on the limiting portion, and the connecting rod passes through the limiting portion through the channel.

[0013] Furthermore, the raised portion is located on both sides of the stretching portion and has an accommodating cavity inclined upward, the accommodating cavity has an opening facing the human shoulder, and a ring-shaped limit piece is detachably provided on the opening. The second pressing portion is located in the accommodating cavity and extends out of the accommodating cavity through the limit piece. The fourth air bag is located between the accommodating cavity and the second pressing portion, and is used to drive the second pressing portion to retract into or extend out of the accommodating cavity toward the human shoulder.

[0014] Furthermore, the first air bag is located in the center of the support part, and a third pressing part is provided on both sides of the first air bag, the third pressing part corresponds to the shoulder armor part of the human body, and the fifth air bag is provided at the bottom of the third pressing part, which is used to drive the third pressing part to descend or lift the shoulder armor part of the back of the human body upward.

[0015] Furthermore, the stretching part is arc-shaped, and the curvature of the stretching part is adapted to the curvature of the human neck. Conductive silicone and a heating plate are provided at the place where the stretching part and the human neck are in contact. The conductive silicone is located above the heating plate, and the conductive silicone and the heating plate are both electrically connected to the single-chip computer.

[0016] After adopting the above solution, the beneficial effects of the present invention are:

[0017] The present invention has multiple massage modes and massage functions, which improves the massage effect:

[0018] (1) The present invention drives the stretching part through a pneumatic drive system, so that the stretching part moves up and down, or moves along the direction of the human neck, thereby stretching the human neck;

[0019] (2) The present invention lifts the back of the human body through the first pressing part, thereby pressing the back muscle group of the human body;

[0020] (3) The present invention drives the second pressing portion through the pneumatic drive system, so that the second pressing portion is retracted into or extended from the raised portion toward the human shoulder, thereby performing a pressing massage on the human shoulder to relieve shoulder pain;

[0021] (4) The present invention achieves a better effect of stretching the neck by moving the stretching portion away from the shoulder and extending the second pressing portion toward the shoulder;

[0022] (5) The present invention lifts the back of the human body by the first pressing part, and extends the second pressing part toward the shoulder of the human body, so that the second pressing part slides relative to the back of the human body, thereby making the second pressing part have a sliding pressing effect on the shoulder of the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] FIG1 is a schematic diagram of the overall structure of the present invention;

[0024] FIG2 is an exploded view of the overall structure of the present invention;

[0025] FIG3 is a schematic structural diagram of the linkage between the second air bag and the third air bag of the present invention;

[0026] FIG4 is a schematic structural diagram of the linkage between the first air bag and the third air bag of the present invention;

[0027] FIG5 is a schematic structural diagram of the linkage of the second air bag, the third air bag and the fourth air bag of the present invention.

[0028] Explanation of reference numerals: shell 10, raised portion 11, accommodating cavity 111, limiting member 112, second pressing portion 113, limiting disc 1131, stretching portion 114, conductive silicone 1141, heating plate 1142, supporting portion 12, first pressing portion 121, third pressing portion 122, pneumatic drive system 20, pneumatic control mechanism 21, air pump 211, air valve 212, single-chip microcomputer 213, first air bag 22, second air bag 23, third air bag 24, fourth air bag 25, fifth air bag 26, lifting mechanism 27, lifting base 271, movable cavity 2711, piston assembly 272, piston plate 2721, connecting rod 2722, limiting portion 273, channel 2731, transverse movement mechanism 28, support rod 281, elastic member 282.

[0029] DETAILED DESCRIPTION

[0030] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise expressly defined, directional words, such as the use of terms such as "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, so they cannot be understood as limiting the specific scope of protection of the present invention.

[0032] As shown in Figures 1 to 5, the present invention provides a massage pillow, including a shell 10, a stretching part 114, a first pressing part 121, a second pressing part 113, and an air pressure drive system 20; the shell 10 bulges upward to form a raised part 11, and the bottom end of the raised part 11 extends toward the back of the human body to form a support part 12 that pads under the back of the human body; the stretching part 114 is arranged at a position on the raised part 11 corresponding to the human neck; the first pressing part 121 is arranged at a position on the support part 12 corresponding to the back of the human body, and is used to raise and lift the spine of the back of the human body; the second pressing part 113 is slidably arranged on the raised part 11, and is located on the side of the raised part 11 facing the shoulder of the human body; the air pressure drive system 20 is used to drive the stretching part 114 to rise and fall and move along the extension direction of the human neck, and is also used to drive the second pressing part 113 to retract into or extend toward the shoulder of the human body from the raised part 11.

[0033] The present invention drives the stretching part 114 through the pneumatic drive system 20, so that the stretching part 114 performs a lifting movement, or moves along the direction of the human neck, thereby stretching the human neck; the first pressing part 121 lifts the human back, thereby pressing the human back muscle group; the pneumatic drive system 20 drives the second pressing part 113, so that the second pressing part 113 retracts into or extends toward the human shoulder from the raised part 11, thereby performing a pressure massage on the human shoulder to relieve the human shoulder pain; the stretching part 114 moves away from the shoulder, and the second pressing part 113 extends toward the shoulder, so that the effect of stretching the neck is better; the first pressing part 121 lifts the human back, and the second pressing part 113 extends toward the human shoulder, so that the second pressing part 113 slides relative to the human back, and then the second pressing part 113 has a sliding pressing effect on the human shoulder.

[0034] Preferably, the pneumatic drive system 20 includes a pneumatic pressure control mechanism 21, a first air bag 22, a second air bag 23, a third air bag 24, a fourth air bag 25 and a fifth air bag 26, the first air bag 22 serves as the first pressing portion 121, the second air bag 23 is used to drive the stretching portion 114 to move up and down, the third air bag 24 is used to drive the stretching portion 114 to move along the extension direction of the human neck, and the fourth air bag 25 is used to drive the second pressing portion 113 to retract or extend toward the human shoulder and the protruding portion 11, and the pneumatic pressure control mechanism 21 is connected to the first air bag 22, the second air bag 23, the third air bag 24, the fourth air bag 25 and the fifth air bag 26 respectively. 6, used to respectively control the inflation and deflation of the first air bag 22, the second air bag 23, the third air bag 24, the fourth air bag 25 and the fifth air bag 26; the pneumatic drive system 20 can also select a cylinder, and use the lifting and lowering of the cylinder to drive each pressing part and the stretching part 114 to work, which is not limited here. Specifically, the first air bag 22 directly serves as the first pressing part 121, which is used to lift the back of the human body, thereby pressing the back muscle groups of the human body. The second pressing part 113 is a long massage head with an elliptical cross-section. The end that contacts the human shoulder is wedge-shaped, so as to imitate the human fingers pressing the shoulder, thereby improving the user experience.

[0035] Preferably, the air pressure control mechanism 21 includes an air pump 211, an air valve 212, a single-chip microcomputer 213 and an air pipe (not shown in the figure). The air pump 211 is connected to the first air bag 22, the second air bag 23, the third air bag 24, the fourth air bag 25 and the fifth air bag 26 through the air pipe. An air valve 212 is provided between the first air bag 22, the second air bag 23, the third air bag 24, the fourth air bag 25, the fifth air bag 26 and the air pump 211. The single-chip microcomputer 213 is used to control the start and stop of the air pump 211 and the switch of the air valve 212.

[0036] Furthermore, the second airbag 23 and the third airbag 24 move in conjunction with each other, the second airbag 23, the third airbag 24 and the fourth airbag 25 move in conjunction with each other, and the first airbag 22 and the third airbag 24 move in conjunction with each other. Specifically, through the control of the single-chip computer 213 program, the second airbag moves in conjunction with the third airbag, the second airbag, the third airbag moves in conjunction with the fourth airbag, and the first airbag moves in conjunction with the third airbag; specifically, when the second airbag 23 and the third airbag 24 move in conjunction with each other, the second airbag 23 drives the stretching part 114 to rise or fall. At the same time, the third air bag 24 pushes the stretching part 114 to move in the extension direction of the human neck, thereby driving the human neck to do lifting and stretching at the same time. When the second air bag 23, the third air bag 24 and the fourth air bag 25 move in association, the second air bag 23 drives the stretching part 114 to rise or fall while the third air bag 23 pushes the stretching part 114 to move in the extension direction of the human neck. The fourth air bag 15 drives the second pressing part 113 to retract into or extend toward the human shoulder from the raised part 11, which can press and massage the shoulder while also making the stretching part 11 4 and the second pressing part 113 cooperate to stretch the neck together, so that the stretching effect on the human neck is better. When the first air bag 22 and the third air bag 24 are in motion, the third air bag 24 pushes the stretching part 114 to move along the extension direction of the human neck. At the same time, the first air bag 22 acts as the first pressing part 121 to lift, press and massage the back of the human body, thereby achieving the movement of the neck and back. In addition, the first air bag 22 and the fourth air bag 25 can also move in conjunction. When the first air bag 22 and the fourth air bag 25 are in motion, the first air bag 22 acts as the first pressing part The part 121 lifts the back of the human body to open the back and press the back, and the fourth air bag 25 drives the second pressing part 113 to retract or extend toward the shoulder of the human body from the raised part 11, thereby simultaneously lifting the back to open the back, pressing the back muscles and pressing and massaging the shoulders, and the first pressing part 121 lifts the back, causing the back to rise, thereby causing the shoulder height to rise, and the second pressing part 113 slides relatively from the shoulder toward the back when extending from the raised part 11, thereby achieving the effect of sliding and pressing the shoulder, and the multiple air bags are linked to each other to improve the massage effect.

[0037] Preferably, the pneumatic drive system 20 further includes a lifting mechanism 27 and a transverse movement mechanism 28. The lifting mechanism 27 includes a lifting base 271 and a piston assembly 272. The lifting base 271 is concave to form an upwardly opening movable cavity 2711. The piston assembly 272 is vertically slidably disposed in the movable cavity 2711 and is fixedly connected to the stretching portion 114. The second air bag 23 is disposed between the movable cavity 2711 and the piston assembly 272 to push the piston assembly 272 upward, thereby driving the stretching portion 114 to rise.

[0038] The transverse movement mechanism 28 includes a support rod 281 and an elastic member 282. The support rod 281 is fixedly arranged along the extension direction of the human neck. The lifting base 271 is slidably arranged on the support rod 281. The third air bag 24 is fixedly arranged on one side of the lifting base 271 and is located at the end of the sliding path of the lifting base 271. It is used to push the lifting base 271 to move along the support rod 281. The elastic member 282 is arranged on the other side of the lifting base 271 and is located between the inner wall of the protrusion 11 and the lifting base 271. It is used to elastically push the lifting base 271 to move toward the third air bag 24. Position, so as to drive the lifting mechanism 27 to move along the human neck, thereby stretching the neck; specifically, the elastic member 282 is preferably a spring. In this embodiment, the spring is sleeved on the support rod 281, and its two ends are respectively connected to the inner wall of the protrusion 11 and the lifting base 271, which is used to elastically push the lifting base 271 to move toward the third air bag 24, and the elastic member 282 can also be other elastic components that can elastically push the lifting mechanism 27, which is not limited here, and can also be arranged outside the support rod 281, without being sleeved on the support rod 281, which is not limited here.

[0039] Furthermore, the piston assembly 272 includes a piston plate 2721 and a connecting rod 2722 vertically fixed to the piston plate 2721. The connecting rod 2722 passes through the raised portion 11 and is fixedly connected to the stretching portion 114 to drive the stretching portion 114 to move. Specifically, when the second air bag 23 is deflated, the piston plate 2721 descends in the active chamber 2711 due to its own gravity, the gravity of the connecting rod 2722 and the gravity of the stretching portion 114. When the first air bag 22 is inflated, the piston plate 2721, the connecting rod 2722 and the stretching portion 114 are simultaneously lifted upward.

[0040] Furthermore, the opening upper cover of the movable cavity 2711 is provided with a limiting portion 273, and a channel 2731 adapted to the connecting rod 2722 is vertically provided on the limiting portion 273. The connecting rod 2722 passes through the limiting portion 273 through the channel 2731 to ensure that the connecting rod 2722 can maintain vertical lifting movement and prevent the connecting rod 2722 from tilting during movement.

[0041] Furthermore, the protrusion 11 is located on both sides of the stretching portion 114 and is respectively provided with an accommodating cavity 111 inclined upward, the accommodating cavity 111 has an opening facing the shoulder of the human body, and a detachable annular limiting member 112 is provided on the opening, the second pressing portion 113 is located in the accommodating cavity 111, and extends out of the accommodating cavity 111 through the limiting member 112, and the fourth air bag 25 is located between the accommodating cavity 111 and the second pressing portion 113, and is used to drive the second pressing portion 113 to retract into or extend out of the accommodating cavity 111 toward the shoulder of the human body; specifically, the stretching portion 114 The extension portion 114 is specifically located in the center of the raised portion 11, and the fourth air bag 25 is located between the bottom of the second pressing portion 113 and the bottom of the accommodating cavity 111, so as to push the second pressing portion 113 when the fourth air bag 25 is inflated; specifically, the limiting member 112 is detachable so that the accommodating cavity 111 can be opened, and when the second pressing portion 113 or other components in the accommodating cavity 111 are damaged, it is convenient to replace the second pressing portion 113 and other components, and there is a through hole in the middle of the annular limiting member 112, and the size and shape of the through hole are consistent with the second pressing portion 113. The size and shape are adapted to limit the position of the second pressing portion 113, prevent it from shaking, and avoid the direction deviation when the second pressing portion is extended and retracted; specifically, since the accommodating chamber 111 is inclined, when the fourth air bag 25 is deflated, the second pressing portion 113 slides back into the accommodating chamber 111 by its own gravity and waits for the next extension. A limiting disc 1131 is further provided at the bottom of the second pressing portion 113 to interfere with the limiting member 112 when extended to prevent the pressing portion from separating from the protruding portion 11. The second pressing portion 113 can also be rotatably arranged. When extended into place, it rotates to twist the shoulders of the human body, thereby improving the massage effect. Specifically, when the stretching portion 114 stretches the neck in the direction away from the shoulders, the second pressing portion 113 extends from the raised portion 11 toward the shoulders. The movement directions of the two are opposite to each other, which makes the stretching effect of the human neck better. When the stretching portion 114 rises, it supports the human neck and lifts it upward, so that the shoulders are also lifted upward, and the second pressing portion 113 slides relatively toward the back of the human body, so that the second pressing portion 113 has the effect of sliding massage on the shoulders.

[0042] Furthermore, the first air bag 22 is located in the center of the support part 12, and a third pressing part 122 is provided on both sides of the first air bag 22, and the third pressing part 122 corresponds to the shoulder armor part of the human body. The fifth air bag 26 is provided at the bottom of the third pressing part 122, and is used to drive the third pressing part 122 to descend or lift the shoulder armor part of the back of the human body. Specifically, the third pressing part 122 is a hemispherical massage head with the spherical surface facing upward, and the third massage head is connected to the top of the fifth air bag 26, so that when the fifth air bag 26 is inflated, the muscle groups at the shoulder armor position of the human body are pressed to relieve fatigue, and the positions on both sides of the first air bag 22 corresponding to the shoulder armor part of the human body are concave to form a groove, and the third pressing part 122 and the fifth air bag 26 are provided in the groove to limit the position of the fifth air bag 26 and the third pressing part 122.

[0043] Specifically, the air pressure control mechanism 21 inflates and deflates the first air bag 22, the second air bag 23, the third air bag 24, the fourth air bag 25, and the fifth air bag 26 at the same time, thereby driving the coordinated linkage between the first pressing part 121, the second pressing part 113, the third pressing part 122, and the stretching part 114. The air pressure control mechanism 21 inflates and deflates the first air bag 22, the second air bag 23, the third air bag 24, the fourth air bag 25, and the fifth air bag 26 separately, thereby driving each pressing part and the stretching part 114 to move separately. Therefore, the present invention can control stretching and pressing through different control methods, is rich in functions, and improves the user experience.

[0044] Furthermore, the stretching portion 114 is arc-shaped, and the curvature of the stretching portion 114 is adapted to the curvature of the human neck, so that the human neck is more comfortable when placed therein. The stretching portion 114 is specifically located in the center of the raised portion 11, for placement of the human neck. Conductive silicone 1141 and a heating plate 1142 are provided at the joint between the stretching portion 114 and the human neck. The conductive silicone 1141 is located above the heating plate 1142. The conductive silicone 1141 and the heating plate 1142 are both electrically connected to the single-chip microcomputer 213, so that the single-chip microcomputer 213 controls the operation of the conductive silicone 1141 and the heating plate 1142, so that the conductive silicone 1141 gives the human neck an EMS pulse massage, and the heating plate 1142 heats the human neck to relieve fatigue. The superposition of the two can achieve a better massage effect than a single setting, and the heating plate 1142 and the conductive silicone 1141 can be controlled separately, and can be turned on or off according to user preferences.

[0045] Furthermore, the single-chip microcomputer 213 of the air pressure control mechanism 21 is also connected to a remote control and a power cord. The power cord is an external power source, which provides power to components such as the single-chip microcomputer 213, the remote control, the air valve 212, the air pump 211, the conductive silicone 1141 and the heating plate 1142. The remote control controls the opening and closing of the air valve 212 and the air pump 211 through the single-chip microcomputer 213 to control the pressing and stretching of each pressing part and the stretching part 114, and also controls the on and off of the power to the conductive silicone 1141 and the heating plate 1142. This is a conventional technical means and will not be elaborated here.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the design of this case. Any equivalent changes made based on the key design of this case shall fall within the scope of protection of this case.

Claims

1. A massage pillow, characterized in that: It includes a housing, a stretching part, a first pressing part, a second pressing part, and a pneumatic driving system; The housing bulges upward to form a protruding part, and the bottom end of the protruding part extends towards the human back direction to form a supporting part padded under the human back; The stretching part is arranged at the position of the protruding part corresponding to the human neck; The first pressing part is arranged at the position of the supporting part corresponding to the human back, and is used to bulge and lift the spinal part of the human back; The second pressing part is slidably arranged on the protruding part and is located on the side of the protruding part facing the human shoulder; The pneumatic driving system is used to drive the stretching part to lift and move along the extending direction of the human neck, and is also used to drive the second pressing part to retract into or protrude from the protruding part towards the human shoulder.

2. The massage pillow according to claim 1, wherein: The pneumatic driving system includes a pneumatic control mechanism, a first airbag, a second airbag, a third airbag, a fourth airbag, and a fifth airbag. The first airbag serves as the first pressing part. The second airbag is used to drive the stretching part to lift. The third airbag is used to drive the stretching part to move along the extending direction of the human neck. The fourth airbag is used to drive the second pressing part to retract into or protrude from the protruding part towards the human shoulder. The pneumatic control mechanism is respectively connected to the first airbag, the second airbag, the third airbag, the fourth airbag, and the fifth airbag, and is used to respectively control the inflation and deflation of the first airbag, the second airbag, the third airbag, the fourth airbag, and the fifth airbag.

3. The massage pillow according to claim 2, characterized in that: The pneumatic control mechanism includes an air pump, an air valve, a single-chip microcomputer, and an air pipe. The air pump is respectively communicated with the first airbag, the second airbag, the third airbag, the fourth airbag, and the fifth airbag through the air pipe. An air valve is arranged between the first airbag, the second airbag, the third airbag, the fourth airbag, the fifth airbag and the air pump. The single-chip microcomputer is used to control the start and stop of the air pump and the opening and closing of the air valve.

4. The massage pillow according to claim 3, characterized in that: The second airbag and the third airbag are associated in motion. The second airbag, the third airbag, and the fourth airbag are associated in motion. The first airbag and the third airbag are associated in motion.

5. The massage pillow according to claim 2, characterized in that: The pneumatic driving system further includes a lifting mechanism and a transverse movement mechanism. The lifting mechanism includes a lifting base and a piston assembly. The lifting base is concave to form an upward-opening movable cavity. The piston assembly is vertically slidably arranged in the movable cavity and is fixedly connected to the stretching part. The second airbag is arranged between the movable cavity and the piston assembly and is used to push the piston assembly to rise, thereby driving the stretching part to rise; The transverse movement mechanism includes a support rod and an elastic member. The support rod is fixedly arranged along the extending direction of the human neck. The lifting base is slidably arranged on the support rod. The third airbag is fixedly arranged on one side of the lifting base and is located at the end of the sliding path of the lifting base and is used to push the lifting base to move along the support rod. The elastic member is arranged on the other side of the lifting base and is located between the inner wall of the protruding part and the lifting base and is used to elastically push the lifting base to move back towards the third airbag.

6. The massage pillow according to claim 5, characterized in that: The piston assembly includes a piston plate and a connecting rod vertically fixed to the piston plate. The connecting rod passes through the protruding part and is fixedly connected to the stretching part.

7. The massage pillow according to claim 6, characterized in that: A limiting part is covered on the opening of the movable cavity. A channel adapted to the connecting rod is vertically arranged on the limiting part. The connecting rod passes through the limiting part through the channel.

8. The massage pillow according to claim 2, wherein: The raised portion is located on both sides of the stretching portion and is respectively provided with an accommodating cavity inclined upward, the accommodating cavity has an opening facing the shoulder of the human body, and a removable annular limiting piece is provided on the opening, the second pressing portion is located in the accommodating cavity and extends out of the accommodating cavity through the limiting piece, and the fourth air bag is located between the accommodating cavity and the second pressing portion, and is used to drive the second pressing portion to retract into the accommodating cavity or extend out of the accommodating cavity toward the shoulder of the human body.

9. The massage pillow according to claim 2, characterized in that: The first air bag is located in the center of the supporting part, and a third pressing part is arranged on both sides of the first air bag, the third pressing part corresponds to the shoulder armor part of the human body, and the fifth air bag is arranged at the bottom of the third pressing part, and is used to drive the third pressing part to descend or lift the shoulder armor part of the back of the human body upward.

10. The neck-stretching massage pillow according to claim 2, characterized in that: The stretching part is arc-shaped, and the curvature of the stretching part is adapted to the curvature of the human neck. Conductive silicone and a heating plate are provided at the joint between the stretching part and the human neck. The conductive silicone is located on the heating plate, and both the conductive silicone and the heating plate are electrically connected to the single-chip computer.

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