CN109125035B

CN109125035B - Physical therapy device

Info

Publication number: CN109125035B
Application number: CN201811129834.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Yiwu Huimiao Technology Co Ltd
Current assignee: Yiwu huimiao Technology Co., Ltd
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2020-11-24
Anticipated expiration: 2038-09-27
Also published as: CN109125035A

Abstract

The invention discloses a physical therapy device, and relates to a health care physical therapy device. The physiotherapy apparatus of the present invention comprises: the vibrator is arranged outside each shell; and a connecting unit for connecting the left and right housings. The invention aims to overcome the defect that the existing physiotherapy instrument has single function, provides a physiotherapy device and meets various requirements of users.

Description

Physical therapy device

Technical Field

The invention relates to a health care physiotherapy device, in particular to a physiotherapy device.

Background

Along with the development of society, people pay more and more attention to health. And with the progress of large industrialization, more people can also have chronic discomfort in life, especially for the elderly or children. Numerous physiotherapeutic instruments have emerged and come into the home or primary care services. Such as pulse acupuncture, massage, etc. However, these physiotherapy instruments have single function and are difficult to satisfy the various needs of users.

Disclosure of Invention

1. Technical problem to be solved by the invention

The invention aims to overcome the defect that the existing physiotherapy instrument has single function, provides a physiotherapy device and meets various requirements of users.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the physiotherapy apparatus of the present invention comprises:

the massage device comprises a left shell and a right shell, wherein a massage unit is arranged in each shell and is used for massaging the face of a human body; the vibrator is arranged outside each shell;

and a connecting unit for connecting the left and right housings.

As a further improvement of the invention, the massage unit comprises a massage head and a telescopic mechanism, the massage head comprises a fixing rod which is horizontally arranged, a sleeve is sleeved in the middle of the fixing rod, one end of the fixing rod sequentially penetrates through a through hole on the connecting disc and a fixing rod guide rail groove on the telescopic disc and then is fixedly connected with the rotating disc, the fixing rod guide rail groove is an annular through hole on the telescopic disc, and the fixing rod moves in the fixing rod guide rail groove; one end of the sleeve close to the connecting disc is fixedly connected with the connecting disc; the other end of the fixed rod sequentially passes through the third massage head, the second compression spring, the second massage head and the first compression spring and then is fixedly connected with the first massage head, one end of the first compression spring is fixedly connected with the first massage head, and the other end of the first compression spring is fixedly connected with the second massage head; one end of the second compression spring is fixedly connected with the second massage head, and the other end of the second compression spring is fixedly connected with the third massage head; one end of the sleeve close to the third massage head is fixedly connected with the third massage head;

the elastic coefficient of the second compression spring is larger than that of the first compression spring.

As a further improvement of the invention, a middle groove is arranged at the center of one surface of the first massage head, which is close to the second massage head, and a first connecting rod clamping groove is arranged in a manner of extending from the middle groove to the outer edge of the first massage head; the end face of the other end of the fixed rod is fixed on the bottom surface of the middle groove, and a first blocking ball clamping groove is formed in the side face of the other end of the fixed rod;

the middle part of the second massage head is provided with a first massage head through hole for the first massage head to be embedded in, the center of the first massage head through hole is provided with a first middle ring for the fixing rod to pass through, and the outer circumferential surface of the first middle ring is fixedly connected with the inner surface of the first massage head through hole through a first connecting rod; a first hole is formed in the outer circumferential surface of the first middle ring at the joint of the first connecting rod and the first middle ring, a first mounting groove is formed in the end part of the joint of the first connecting rod and the first middle ring, a first blocking ball is arranged inside the first mounting groove, the first blocking ball is connected with the bottom surface of the first mounting groove through a first blocking spring, and the first blocking ball is propped against the corresponding first hole under the action of the elastic force of the first blocking spring;

when the first massage head is embedded into the first massage head through hole, the first connecting rod is embedded into the corresponding first connecting rod clamping groove, the first middle ring is embedded into the middle groove, and the first blocking ball is pushed into the corresponding first blocking ball clamping groove on the side face of the other end of the fixed rod.

As a further improvement of the invention, a second connecting rod clamping groove is arranged on the bottom surface of the second massage head close to the third massage head, and a second blocking ball clamping groove is arranged on the outer side surface of the second massage head;

a second massage head through hole for the second massage head to be embedded in is formed in the middle of the third massage head, a second middle ring for the fixing rod to penetrate through is arranged in the center of the second massage head through hole, and the outer circumferential surface of the second middle ring is fixedly connected with the inner surface of the second massage head through hole through a second connecting rod; a second mounting groove is formed in the inner surface of the through hole of the second massage head, a second hole is formed in the top surface of the second mounting groove, a second blocking ball is arranged inside the second mounting groove and is connected with the bottom surface of the second mounting groove through a second blocking spring, and the second blocking ball is pressed against the corresponding second hole under the action of the elastic force of the second blocking spring;

when the second massage head is embedded into the through hole of the second massage head, the second connecting rod is embedded into the corresponding second connecting rod clamping groove, and the second blocking ball is pushed into the corresponding second blocking ball clamping groove on the side surface of the second massage head.

As a further improvement of the invention, an accommodating cavity is arranged in the shell, a telescopic mechanism is arranged in the accommodating cavity, the telescopic disc is made of conductive and magnetic materials, and the fixed rod and the connecting disc are made of non-conductive materials; the telescopic mechanism comprises a first electromagnet and a second electromagnet, the first electromagnet is fixed on the bottom surface of the accommodating cavity, the second electromagnet is fixed on the inner surface of the accommodating cavity, the second electromagnet comprises a first electromagnetic coil and a second electromagnetic coil which are mutually independent in power supply, and the telescopic disc is positioned between the first electromagnet and the second electromagnet;

two third mounting grooves are formed in the inner surface of the accommodating cavity between the telescopic disc and the second electromagnet, conductive blocks are arranged in the third mounting grooves respectively, and each conductive block is connected with the bottom surface of the corresponding third mounting groove through a corresponding conductive spring; an insulating plate extends from the upper part of each conductive block to the direction of the first electromagnet, and each insulating plate is respectively propped against the side surface of the telescopic disc under the action of the elastic force of the corresponding conductive spring; one end of the second electromagnetic coil is connected with one conductive spring through a conducting wire, and the other end of the second electromagnetic coil is connected with the other conductive spring through a conducting wire.

As a further improvement of the invention, the rotating disc is a disc, the center of the rotating disc is fixedly connected with the end part of a rotating shaft, a transmission gear is arranged on the rotating shaft, and the transmission gear is connected with a driving motor; the end part of the fixed rod is fixed at the non-circle center of one surface of the rotating disc.

As a further improvement of the invention, the connecting unit is an inverted U-shaped connecting frame, and the inner sides of the two ends of the connecting unit are respectively connected with the corresponding shells through adjusting springs; the shell is provided with a massage hole for the front end of the massage head to extend out;

the middle part of the connecting unit is disconnected, the middle part of the connecting unit is provided with a rotating gear, two sides of the rotating gear are respectively provided with racks meshed with the rotating gear, one rack is connected with one disconnected end of the middle part of the connecting unit, and the other rack is connected with the other disconnected end of the middle part of the connecting unit; rack grooves for accommodating corresponding racks are respectively arranged at corresponding positions on two disconnected ends in the middle of the connecting unit; the middle part of the connecting unit is wrapped by the wrapping layer, and the rotating gear is exposed out of the wrapping layer.

As a further improvement of the invention, a friction piece is fixed on the outer side surface of the fixed rod and is in contact with the inner side wall of the sleeve.

As a further improvement of the present invention, the driving motor is electrically connected with the control unit; and the coil power supply switch of the first electromagnet, the power supply switch of the first electromagnetic coil in the second electromagnet and the power supply switch of the second electromagnetic coil are respectively and electrically connected with the control unit.

As a further improvement of the invention, the temperature adjusting device further comprises a temperature adjusting unit, wherein the temperature adjusting unit comprises a conduit box, one side of the conduit box is connected with a semiconductor refrigerating sheet, and the semiconductor refrigerating sheet is connected with a radiating fin;

the catheter box is internally provided with a catheter, a plurality of capillary holes are distributed on the catheter, and the capillary holes are through holes with the aperture smaller than 1 mm; a water storage chamber is arranged on one side of the conduit box, a water inlet is formed in the water storage chamber, and the conduit is communicated with the water storage chamber; the catheter box is characterized in that an opening is formed in one side face of the catheter box, a sponge is fixed at the opening in the side face of the catheter box, and the outer surface of the sponge is concave; a water receiving groove is arranged below the conduit box;

the two ends of the conduit box are respectively provided with a clamping block, and the shell is provided with a clamping groove for clamping the corresponding clamping block;

and the power supply switch of the semiconductor refrigerating sheet is electrically connected with the control unit.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

(1) in the invention, the vibrator is respectively arranged outside each shell and is electrically connected with the control unit, so that the vibrator can be started and the vibration time and the intensity can be adjusted through the control unit, the head of the human body can be vibrated and massaged through the vibrator while the head of the human body is kneaded and massaged through the massage unit, and the kneading massage and the vibration massage are combined, thereby expanding the functional range of the physiotherapy instrument and meeting the requirements of users in various aspects.

(2) According to the invention, the loudspeaker is respectively arranged outside each shell, the two loudspeakers are both connected with the music player, and the music player is electrically connected with the control unit, so that the music player can be controlled through the control unit, the music can be played through the two loudspeakers while the head of a human body is kneaded and massaged through the massage unit, the massage and the listening of the music are combined, a user feels more relaxed, the functional range of the physiotherapy instrument is expanded, and various requirements of the user can be met.

(3) According to the invention, the negative ion generator is arranged outside one shell and is electrically connected with the control unit, so that the negative ion generator can be conveniently controlled by the control unit, the negative ion generator can generate negative ion air around the shell while massaging the head of a human body by the massage unit, a medical care effect is realized on the human body, the functional range of the physiotherapy instrument is expanded, and various requirements of a user can be met.

Drawings

Fig. 1 is a front view schematically showing the construction of a physical therapy apparatus according to embodiment 1;

FIG. 2 is a schematic front view showing the structure of the massage unit according to embodiment 1;

fig. 3 is a front view of the massage head in embodiment 1 (obtained by rotating the massage head in fig. 2 by 90 ° counterclockwise);

FIG. 4 is a schematic perspective view of a massage head according to embodiment 1;

fig. 5 is a schematic bottom view of the first massage head in embodiment 1;

FIG. 6 is a schematic top view showing the structure of a second massage head according to embodiment 1;

fig. 7 is a schematic top view showing the structure of the third massage head in embodiment 1;

FIG. 8 is a schematic front view showing the fixing lever according to embodiment 1;

FIG. 9 is a schematic sectional view showing the top of the sleeve in embodiment 1;

FIG. 10 is a schematic top view showing the fixing rod according to embodiment 1;

FIG. 11 is a schematic top view showing the configuration of the elevating plate, the connecting plate and the fixing bar in accordance with example 1;

FIG. 12 is a partially enlarged view of the elevating mechanism in embodiment 1;

FIG. 13 is a schematic top view showing a temperature control unit according to example 1;

FIG. 14 is a schematic sectional view showing a temperature control unit according to example 1;

FIG. 15 is a schematic top view showing the structure of a connection unit according to embodiment 1;

FIG. 16 is a schematic view of the housing of FIG. 1 taken along direction A;

fig. 17 is a partial cross-sectional structural view of the second massage head of fig. 6;

fig. 18 is a schematic view of the construction of a physiotherapy apparatus according to example 2.

The reference numerals in the schematic drawings illustrate: 1. a massage unit; 11. a massage head; 111. a first massage head; 112. a second massage head; 113. a third massage head; 114. fixing the rod; 115. a connecting disc; 116. a telescopic disc; 1161. fixing the rod guide rail groove; 117. rotating the disc; 1123. a first connecting rod; 1133. a second connecting rod; 1134. a second intermediate ring; 1111. a first connecting rod clamping groove; 1112. an intermediate tank; 1125. a second connecting rod clamping groove; 1126. a first intermediate ring; 1121. a first blocking ball; 1122. a first blocking spring; 1145. a first blocking ball slot; 1131. a second blocking ball; 1132. a second blocking spring; 1124. a second blocking ball slot; 1141. a first compression spring; 1143. a second compression spring; 13. a transmission gear; 14. a drive motor; 15. adjusting the spring; 1142. a sleeve; 1144. a friction member; 12. a telescoping mechanism; 121. a first electromagnet; 122. a conductive block; 125. an insulating plate; 123. a first electromagnetic coil; 124. a second electromagnetic coil; 126. a second electromagnet; 127. an accommodating cavity; 2. a temperature adjusting unit; 21. a sponge; 22. a conduit; 221. capillary pores; 23. a semiconductor refrigeration sheet; 24. a heat sink; 25. a water inlet; 251. a water storage chamber; 26. a catheter cartridge; 27. a clamping block; 28. a water receiving tank; 3. a connection unit; 31. a rack; 32. a rack slot; 33. a rotating gear; 34. a wrapping layer; 4. a housing; 41. a card slot; 42. a massage hole; 5. a control unit; 6. a vibrator; 7. a speaker; 8. and a negative ion generator.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Example 1

Referring to fig. 1 to 17, the physiotherapy apparatus of the present embodiment includes: the massage device comprises a left shell 4 and a right shell 4, wherein a massage unit 1 is installed in each shell 4, and the massage unit 1 is used for massaging the face of a human body; and the left shell and the right shell 4 are connected through the connecting unit 3, so that the whole massage instrument can be worn on the head of a human body (similar to the situation of wearing earphones), and the installation and the use of the whole massage instrument are realized.

As shown in fig. 2 to 4, 8, 9 and 11, the massage unit 1 includes a massage head 11 and a telescopic mechanism 12, the massage head 11 includes a horizontally disposed fixing rod 114, a sleeve 1142 is sleeved in the middle of the fixing rod 114, one end of the fixing rod 114 passes through a through hole on the connecting plate 115 and a fixing rod guide rail groove 1161 on the telescopic plate 116 in sequence and then is fixedly connected with the rotating disc 117, the fixing rod guide rail groove 1161 is a circular through hole on the telescopic plate 116, and the fixing rod 114 performs a revolving motion in the fixing rod guide rail groove 1161 along the center of the circle of the fixing rod guide rail groove 1161; one end of the sleeve 1142 close to the connecting disc 115 is fixedly connected with the connecting disc 115; the other end of the fixing rod 114 sequentially passes through the third massage head 113, the second compression spring 1143, the second massage head 112 and the first compression spring 1141 and then is fixedly connected with the first massage head 111, one end of the first compression spring 1141 is fixedly connected with the first massage head 111, and the other end of the first compression spring 1141 is fixedly connected with the second massage head 112; one end of the second compression spring 1143 is fixedly connected with the second massage head 112, and the other end of the second compression spring 1143 is fixedly connected with the third massage head 113; one end of the sleeve 1142 close to the third massage head 113 is fixedly connected with the third massage head 113, so that when the sleeve 1142 moves towards the first massage head 111, the third massage head 113 is pushed to move forward, the third massage head 113 pushes the second compression spring 1143, the second compression spring 1143 pushes the second massage head 112, and then the second massage head 112 extrudes the first compression spring 1141, so that the first compression spring 1141 is firstly compressed until the second massage head 112 and the first massage head 111 are embedded, at this time, the contact area between the first massage head 111 and the human face is increased, and thus the massage area is increased.

It should be noted that, the elastic coefficient of the second compression spring 1143 is much larger than that of the first compression spring 1141, and when the first compression spring 1141 and the second compression spring 1143 are subjected to the same acting force, the deformation amount of the first compression spring 1141 is much larger than that of the second compression spring 1143, so that the first massage head 111 and the second massage head 112 are firstly embedded with each other; when the force continues to increase, the third massage head 113 is embedded with the second massage head 112 in front of the third massage head, and at the moment, the first massage head 111, the second massage head 112 and the third massage head 113 are all embedded together, so that the ordered adjustment process of the massage area from small to large is realized, and when the massage area needs to be adjusted from large to small, the processes can be performed in reverse.

With reference to fig. 3 to 6, 8, 10 and 17, the center of the first massage head 111 near the second massage head 112 is provided with a middle groove 1112, the middle groove 1112 is used for embedding the first middle ring 1126 and the first compression spring 1141, specifically, one end of the first compression spring 1141 is fixed on the first middle ring 1126, and the other end is fixed on the bottom surface inside the middle groove 1112; a first connecting rod slot 1111 extends from the middle groove 1112 to the outer edge of the first massage head 111, and the first connecting rod slot 1111 is used for a first connecting rod 1123 to be embedded; the end surface of the other end of the fixing rod 114 is fixed on the bottom surface of the middle groove 1112, and a first ball blocking clip groove 1145 is formed in the side surface of the other end of the fixing rod 114, and the first ball blocking clip groove 1145 is used for the first blocking ball 1121 to be clipped in;

in this embodiment, the middle of the second massage head 112 is provided with a first massage head through hole for the first massage head 111 to be inserted into, and the center of the first massage head through hole is provided with a first middle ring 1126 for the fixing rod 114 to pass through; the outer circumferential surface of the first middle ring 1126 is fixedly connected with the inner surface of the first massage head through hole through a first connecting rod 1123, so that the second massage head 112 slides on the fixing rod 114 through the first middle ring 1126; a first hole is formed in the outer circumferential surface of the first middle ring 1126 at the joint of the first connecting rod 1123, a first mounting groove is formed in the end of the joint of the first connecting rod 1123 and the first middle ring 1126, a first blocking ball 1121 is arranged inside the first mounting groove, the first blocking ball 1121 is connected with the bottom surface of the first mounting groove through a first blocking spring 1122, the first blocking ball 1121 is pressed against the corresponding first hole under the action of the elastic force of the first blocking spring 1122, and the radius of the first blocking ball 1121 is greater than that of the first hole.

In this embodiment, when the first massage head 111 is embedded into the first massage head through hole of the second massage head 112, at this time, the first connecting rod 1123 is embedded into the corresponding first connecting rod slot 1111, the first middle ring 1126 is embedded into the middle groove 1112, and meanwhile, the first blocking ball 1121 is pushed into the corresponding first blocking ball slot 1145 on the side surface of the other end of the fixing rod 114, and at this time, the first blocking ball 1121 is clamped into the corresponding first blocking ball slot 1145, so that the first massage head 111 is maintained in the state of being embedded into the first massage head through hole; the second massage head 112 may drive the first blocking ball 1121 to move when moving, before the first blocking ball 1121 is not clamped into the first blocking ball slot 1145, the first blocking ball 1121 is pushed against the outer side surface of the fixing rod 114 under the elastic force of the first blocking spring 1122, and with the continuous movement of the second massage head 112, the first blocking ball 1121 is finally moved to the position matched with the first blocking ball slot 1145, and the first blocking ball 1121 is clamped into the corresponding first blocking ball slot 1145 under the elastic force of the first blocking spring 1122, so that the first massage head 111 and the second massage head 112 are fixed to each other, and the contact area of the massage is increased.

With reference to fig. 3, 4, 7 and 8, a second connecting rod slot 1125 is disposed on the bottom surface of the second massaging head 112 close to the third massaging head 113, and the second connecting rod slot 1125 is for the second connecting rod 1133 to be inserted; a second blocking ball clamping groove 1124 is arranged on the outer side surface of the second massage head 112, and the second blocking ball clamping groove 1124 is used for clamping the second blocking ball 1131; a second massage head through hole for the second massage head 112 to be embedded is arranged in the middle of the third massage head 113, and a second middle ring 1134 for the fixing rod 114 to pass through is arranged in the center of the second massage head through hole; the outer circumferential surface of the second middle ring 1134 is fixedly connected with the inner surface of the through hole of the second massage head through a second connecting rod 1133, so that the third massage head 113 slides on the fixing rod 114 through the second middle ring 1134, specifically, one end of the second compression spring 1143 is fixed on one side of the first middle ring 1126 near the third massage head 113, and the other end of the second compression spring 1143 is fixed on the second middle ring 1134; a second mounting groove is formed in the inner surface of the through hole of the second massage head, a second blocking ball 1131 is arranged in the second mounting groove, and the second blocking ball 1131 is connected with the bottom surface in the second mounting groove through a second blocking spring 1132; wherein, the third massage head 113 will drive the second blocking ball 1131 to move when moving, before the second blocking ball 1131 is not clamped into the corresponding second blocking ball slot 1124, the second blocking ball 1131 freely extends out under the elastic action of the second blocking spring 1132, along with the continuous movement of the third massage head 113, finally the second blocking ball 1131 moves to the position matched with the corresponding second blocking ball slot 1124, the second blocking ball 1131 is clamped into the corresponding second blocking ball slot 1124 under the elastic action of the second blocking spring 1132, thereby the second massage head 112 and the third massage head 113 are mutually fixed, and the contact area of the massage is further increased. When the second massage head 112 is embedded into the second massage head through hole, the second connecting rod 1133 is embedded into the corresponding second connecting rod locking groove 1125, and the second blocking ball 1131 is pushed into the corresponding second blocking ball locking groove 1124 on the outer side surface of the second massage head 112.

In this embodiment, the mutual embedding relationship among the first massage head 111, the second massage head 112, and the third massage head 113 is adjusted, so that the contact area for massage can be freely changed, different massage requirements of different people can be met, the comfort and adaptability of massage can be enhanced, and health care can be facilitated. In addition, the edges of the first massage head 111, the second massage head 112 and the third massage head 113 are all arc-shaped, and the first massage head 111, the second massage head 112 and the third massage head 113 are all made of rubber materials, so that a gentle transition can be formed among the massage heads, and the massage is more comfortable.

With reference to fig. 2, 3 and 12, a housing cavity 127 is provided in the housing 4, a telescopic mechanism 12 is provided in the housing cavity 127, the telescopic disc 116 is made of iron, the fixing rod 114 and the connecting disc 115 are made of non-conductive materials, the fixing rod 114 is made of hard rubber, and the connecting disc 115 is made of plastic; the telescoping mechanism 12 comprises a first electromagnet 121 and a second electromagnet 126, and the first electromagnet 121 is fixed on the bottom surface of the accommodating cavity 127; a second electromagnet 126 is fixed on the inner surface of the accommodating cavity 127, the second electromagnet 126 comprises a first electromagnetic coil 123 and a second electromagnetic coil 124 which are independently powered (after the first electromagnetic coil 123 and the second electromagnetic coil 124 are powered on, the first electromagnetic coil 123 and the second electromagnetic coil 124 can independently generate a magnetic field which can be used for adsorbing ferrous materials), and the telescopic disc 116 is positioned between the first electromagnet 121 and the second electromagnet 126; when the second electromagnet 126 is electrified, the retractable disc 116 moves towards the direction of the massage head 11 under the attraction of the magnetic force; when the first electromagnet 121 is energized to generate magnetic force and the second electromagnet 126 is de-energized, the retractable disc 116 moves away from the massage head 11.

In this embodiment, two third mounting grooves are formed in the inner surface of the accommodating cavity 127 between the retractable disc 116 and the second electromagnet 126, conductive blocks 122 are respectively disposed in the third mounting grooves, and each conductive block 122 is connected to the bottom surface of the corresponding third mounting groove through a corresponding conductive spring; an insulating plate 125 extends from the upper part of each conductive block 122 towards the direction of the first electromagnet 121, each insulating plate 125 is respectively abutted against the side surface of the telescopic disc 116 under the action of the elastic force of the corresponding conductive spring, so that the telescopic disc 116 is respectively clamped by the two insulating plates 125 from two sides and kept in a relatively fixed state when not being influenced by any magnetic field, the friction coefficient of the surface of the insulating plate 125 is smaller than that of the surface of the conductive block 122, when the telescopic disc 116 is in contact with the surface of the conductive block 122, the conductive block 122 has a certain blocking effect on the continuous movement of the telescopic disc 116, and when the magnetic field strength is not continuously increased, the telescopic disc 116 cannot continuously move; one end of the second electromagnetic coil 124 is connected with one conductive spring through a conducting wire, the other end of the second electromagnetic coil 124 is connected with the other conductive spring through a conducting wire, and a switch is arranged between the second electromagnetic coil 124 and one of the conductive springs; when the retractable disc 116 is positioned at one side close to the first electromagnet 121, the first electromagnetic coil 123 is electrified, at this time, the magnetic force generated by the second electromagnet 126 is small, the retractable disc 116 can move to a position just contacting with the conductive block 122, at this time, the first massage head 111 and the second massage head 112 are embedded, and at this time, the resistance of the conductive block 122 to the retractable disc 116 limits the continuous movement of the retractable disc 116, so that the first massage head 111 and the second massage head 112 are kept in an embedded state; when the massage area needs to be increased continuously, the power supply switch for supplying power to the second electromagnetic coil 124 is turned on, at this time, the two sides of the retractable disc 116 are respectively contacted with the corresponding conductive blocks 122 to form a loop for conducting the two second electromagnetic coils 124, the second electromagnetic coil 124 generates a magnetic field, so that the magnetic force of the whole second electromagnet 126 is increased remarkably, the retractable disc 116 overcomes the resistance of the conductive blocks 122 under the action of the magnetic force and continues to move until the third massage head 113 and the second massage head 112 are completely embedded, the retractable disc 116 cannot continue to move, and at this time, the two sides of the retractable disc 116 are still respectively contacted with the corresponding conductive blocks 122. When the first massage head 111, the second massage head 112 and the third massage head 113 need to be separated, the power switch on the first electromagnetic coil 123 and the power switch on the second electromagnetic coil 124 are directly turned off, at this time, the whole second electromagnet 126 does not generate a magnetic field, then the first electromagnet 121 is powered on, the magnetic force generated by the first electromagnet 121 enables the retractable disc 116 to move in the direction away from the first massage head 111, and the retractable disc 116 is finally and directly adsorbed on the first electromagnet 121, at this time, the first massage head 111, the second massage head 112 and the third massage head 113 are separated.

With reference to fig. 2, 3 and 11, the rotating disc 117 is a circular disc, the center of the rotating disc 117 is fixedly connected to the end of a rotating shaft, the rotating shaft is provided with a transmission gear 13, the transmission gear 13 is connected to the driving motor 14, and the driving motor 14 is a dc speed reduction motor; the end of the fixing rod 114 is fixed at a non-circle center of one surface of the rotating disc 117; the driving motor 14 drives the transmission gear 13 to rotate, and then the transmission gear 13 drives the rotating shaft to rotate, so that the rotating disk 117 rotates, and the rotating disk 117 drives the fixing rod 114 to rotate around the circle center of the rotating disk 117, that is, the fixing rod 114 performs revolution motion in the fixing rod guide rail groove 1161 along the circle center of the fixing rod guide rail groove 1161, so that the function of simulating the rotating massage of human fingers is realized, the massage effect is improved, and the function of changing the massage area can be synchronously performed in the massage process without influencing the continuity of the massage process.

With reference to fig. 1, 15 and 16, the connection unit 3 is an inverted U-shaped connection frame, and the inner sides of the two ends of the connection unit 3 are respectively connected with the corresponding shell 4 through the adjusting springs 15, so that the fixing effect of the massager on the head and the massage comfort are ensured, and the massager is suitable for wearing heads of different sizes; the casing 4 is provided with a massage hole 42 for the front end of the massage head 11 to extend out, thereby increasing the safety of massage.

In this embodiment, the middle of the connection unit 3 is disconnected, the middle of the connection unit 3 is provided with a rotating gear 33, two sides of the rotating gear 33 are respectively provided with racks 31 engaged with the rotating gear 33, one rack 31 is connected with one end of the connection unit 3, which is disconnected, and the other rack 31 is connected with the other end of the connection unit 3, which is disconnected; rack grooves 32 for accommodating the corresponding racks 31 are respectively arranged at corresponding positions on two disconnected ends of the middle part of the connecting unit 3; the middle part of the connecting unit 3 is wrapped by the wrapping layer 34, the rotating gear 33 is exposed out of the wrapping layer 34, and the wrapping layer 34 ensures that the end parts of the two racks 31 cannot be tilted and exposed, so that the massage safety is improved; during the use, can rotate rotary gear 33, make two racks 31 move in opposite directions or back-to-back, and then make linkage unit 3 tighten up or relax, be applicable to wearing of not equidimension head, increased the travelling comfort.

In this embodiment, the outer side surface of the fixing rod 114 is fixed with a friction member 1144, the friction member 1144 contacts with the inner side wall of the sleeve 1142, the friction member 1144 is made of rubber, and the outer side surface of the friction member 1144 is serrated, so that a certain friction force is provided between the sleeve 1142 and the fixing rod 114, and the sleeve 1142 maintains a relatively fixed position without an external force, thereby facilitating a stable massage area adjustment process.

With reference to fig. 1 and 2 and 12, the driving motor 14 is electrically connected to the control unit 5; the coil power supply switch of the first electromagnet 121, the power supply switch of the first electromagnetic coil 123 and the power supply switch of the second electromagnetic coil 124 in the second electromagnet 126 are electrically connected with the control unit 5 respectively, so that the control unit 5 can control the power supply switches in a centralized manner, and the size of the massage area can be adjusted conveniently.

With reference to fig. 1, 13 and 14, the temperature adjustment unit 2 includes a conduit box 26, one side of the conduit box 26 is connected with a semiconductor refrigeration piece 23, the semiconductor refrigeration piece 23 (the semiconductor refrigeration piece 23 is a mature product in the prior art and can realize refrigeration or heating function) is connected with a heat dissipation fin 24, the semiconductor refrigeration piece 23 realizes an auxiliary function of cold or hot compress for forehead, and the heat dissipation fin 24 solves the heat dissipation problem of the semiconductor refrigeration piece 23 during refrigeration; the power supply switch of the semiconductor refrigerating sheet 23 is electrically connected with the control unit 5, and the work of the semiconductor refrigerating sheet 23 can be controlled in a centralized manner through the control unit 5.

In this embodiment, the conduit 22 is disposed inside the conduit box 26, a plurality of capillary holes 221 are distributed on the conduit 22, and the capillary holes 221 are through holes with a hole diameter smaller than 1 mm; a water storage chamber 251 is arranged on one side of the conduit box 26, a water inlet 25 is formed in the water storage chamber 251, the conduit 22 is communicated with the water storage chamber 251, and a humidity sensor and a temperature sensor are arranged in the water storage chamber 251, so that moisture can be prompted and temperature can be adjusted conveniently; a sponge 21 is fixed at the opening on the side of the catheter box 26, and the outer surface of the sponge 21 is concave and matched with the shape of the forehead of a person; a water receiving tank 28 is arranged below the conduit box 26; when in use, liquid such as water, essential balm, traditional Chinese medicine and the like is poured into the water storage chamber 251 from the water inlet 25, then the liquid enters the guide pipe 22 and slowly and slightly permeates into the sponge 21 through the capillary 221, so that the uniformity and the sufficiency of the liquid on the forehead are ensured; the excess liquid flows into the water receiving tank 28 and is recovered.

In this embodiment, the two ends of the catheter box 26 are respectively provided with the fixture block 27, and the housing 4 is provided with the clamping groove 41 for the corresponding fixture block 27 to be clamped in, so that the temperature adjusting unit 2 can be conveniently detached and installed, and the convenience of the massage device is improved. (wherein the wiring connected to semiconductor cooling plate 23 can be led out through card slot 41.)

In this embodiment, the control unit 5 includes a power supply, a controller and a display screen, the control unit 5 controls the massage apparatus in a wired connection manner, and the control unit 5 does not need to be disposed on the massage apparatus, so as to reduce the weight of the massage apparatus and increase the convenience of control.

Example 2

With reference to fig. 18, the physiotherapy apparatus of the present embodiment has a structure substantially the same as that of embodiment 2, and further: a vibrator 6 is respectively arranged outside each shell 4; a loudspeaker 7 is respectively arranged outside each shell 4, and the two loudspeakers 7 are both connected with a music player; a negative ion generator 8 is installed outside one of the housings 4.

In this embodiment, a vibrator 6 is installed respectively to the outside of every casing 4, and this vibrator 6 is connected with the control unit 5 electricity to can start vibrator 6 and adjust vibration time, intensity through the control unit 5, when rubbing the massage through massage unit 1 to human head, can also vibrate the massage to human head through vibrator 6, rub the massage and combine together with the vibration massage, enlarged the functional scope of physiotherapy equipment, can satisfy the many-sided demand of user. The vibrator 6 is a commercially available vibrator for a mobile phone, and is implemented by generating vibration during a rotational motion using an eccentric device (eccentric motor).

In this embodiment, a speaker 7 is installed respectively to the outside of every casing 4, two speakers 7 all are connected with a music player, music player is connected with the 5 electricity of the control unit, thereby can control the music player through the control unit 5, when rubbing the massage to human head through massage unit 1, can also play the music through two speakers 7, the massage combines together with listening the music, let the user feel more relaxed, the functional range of physiotherapy equipment has been enlarged, can satisfy the many-sided demand of user.

In this embodiment, the externally mounted of a certain casing 4 has anion generator 8, anion generator 8 is connected with the 5 electricity of the control unit, thereby control anion generator 8 that can be convenient through the control unit 5, when massaging the human head through massage unit 1, can also produce the anion air around casing 4 through anion generator 8, play the medical care effect to the human body, the functional range of physiotherapy equipment has been enlarged, can satisfy the many-sided demand of user. The negative ion generator 8 is a commercially available negative ion generating device (for example, a vehicle-mounted negative ion generator), and mainly includes a high voltage generator that generates a negative high voltage (1 ten thousand volts or more) and a discharge needle (a release tip made of metal or carbon element) connected to the high voltage generator. The negative ion generator is a device for generating air negative ions, and after input direct current or alternating current is processed by an EMI processing circuit and a lightning stroke protection circuit, the device carries out overvoltage current limiting through a pulse type circuit; high-low voltage isolation circuits are increased to alternating current high voltage, then pure direct current negative high voltage is obtained after rectification and filtration through special grade electronic materials, the direct current negative high voltage is connected to a release tip made of metal or carbon elements, high corona is generated by utilizing the direct current high voltage of the tip, and a large amount of electrons are released at high speed (e)^-) The electrons can not exist in the air for a long time (the existing electrons have the service life of only nS grade), and can be immediately absorbed by oxygen molecules (O) in the air₂) Trapping to generate air negative ions. Experimental research shows that: the ecological grade small-particle size negative oxygen ions are easier to penetrate the blood brain barrier of the human body, and the function of medical care is achieved.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. Physiotherapy equipment, its characterized in that includes:

the massage device comprises a left shell (4) and a right shell (4), wherein a massage unit (1) is installed in each shell (4), and the massage units (1) are used for massaging the face of a human body; vibrators (6), wherein a vibrator (6) is respectively arranged outside each shell (4);

the left shell (4) and the right shell (4) are connected through the connecting unit (3);

the massage unit (1) comprises a massage head (11) and a telescopic mechanism (12), the massage head (11) comprises a fixing rod (114) which is horizontally arranged, a sleeve (1142) is sleeved in the middle of the fixing rod (114), one end of the fixing rod (114) sequentially penetrates through a through hole in the connecting disc (115) and a fixing rod guide rail groove (1161) in the telescopic disc (116) and then is fixedly connected with the rotating disc (117), the fixing rod guide rail groove (1161) is a circular through hole in the telescopic disc (116), and the fixing rod (114) moves in the fixing rod guide rail groove (1161); one end, close to the connecting disc (115), of the sleeve (1142) is fixedly connected with the connecting disc (115); the other end of the fixing rod (114) sequentially penetrates through the third massage head (113), the second compression spring (1143), the second massage head (112) and the first compression spring (1141) and then is fixedly connected with the first massage head (111), one end of the first compression spring (1141) is fixedly connected with the first massage head (111), and the other end of the first compression spring (1141) is fixedly connected with the second massage head (112); one end of the second compression spring (1143) is fixedly connected with the second massage head (112), and the other end of the second compression spring (1143) is fixedly connected with the third massage head (113); one end of the sleeve (1142) close to the third massage head (113) is fixedly connected with the third massage head (113);

the elastic coefficient of the second compression spring (1143) is greater than that of the first compression spring (1141);

a middle groove (1112) is formed in the center of one surface, close to the second massage head (112), of the first massage head (111), and a first connecting rod clamping groove (1111) extends from the middle groove (1112) to the outer edge of the first massage head (111); the end face of the other end of the fixing rod (114) is fixed on the bottom face of the middle groove (1112), and a first blocking ball clamping groove (1145) is formed in the side face of the other end of the fixing rod (114);

a first massage head through hole for the first massage head (111) to be embedded into is formed in the middle of the second massage head (112), a first middle ring (1126) for a fixing rod (114) to penetrate through is arranged in the center of the first massage head through hole, and the outer circumferential surface of the first middle ring (1126) is fixedly connected with the inner surface of the first massage head through hole through a first connecting rod (1123); a first hole is formed in the outer circumferential surface of a first middle ring (1126) at the joint of a first connecting rod (1123), a first mounting groove is formed in the end part of the joint of the first connecting rod (1123) and the first middle ring (1126), a first blocking ball (1121) is arranged inside the first mounting groove, the first blocking ball (1121) is connected with the bottom surface of the first mounting groove through a first blocking spring (1122), and the first blocking ball (1121) is pressed against the corresponding first hole under the action of the elastic force of the first blocking spring (1122);

when the first massage head (111) is embedded into the first massage head through hole, the first connecting rod (1123) is embedded into the corresponding first connecting rod clamping groove (1111), the first middle ring (1126) is embedded into the middle groove (1112), and the first blocking ball (1121) is pushed into the corresponding first blocking ball clamping groove (1145) on the side surface of the other end of the fixing rod (114);

a second connecting rod clamping groove (1125) is arranged on the bottom surface of the second massage head (112) close to the third massage head (113), and a second blocking ball clamping groove (1124) is arranged on the outer side surface of the second massage head (112);

a second massage head through hole for the second massage head (112) to be embedded into is formed in the middle of the third massage head (113), a second middle ring (1134) for a fixing rod (114) to penetrate through is arranged in the center of the second massage head through hole, and the outer circumferential surface of the second middle ring (1134) is fixedly connected with the inner surface of the second massage head through hole through a second connecting rod (1133); a second mounting groove is formed in the inner surface of the through hole of the second massage head, a second hole is formed in the top surface of the second mounting groove, a second blocking ball (1131) is arranged inside the second mounting groove, the second blocking ball (1131) is connected with the bottom surface of the second mounting groove through a second blocking spring (1132), and the second blocking ball (1131) is pressed against the corresponding second hole under the elastic force of the second blocking spring (1132);

when the second massage head (112) is embedded into the through hole of the second massage head, the second connecting rod (1133) is embedded into the corresponding second connecting rod clamping groove (1125), and the second blocking ball (1131) is pushed into the corresponding second blocking ball clamping groove (1124) on the side surface of the second massage head (112);

an accommodating cavity (127) is arranged in the shell (4), a telescopic mechanism (12) is arranged in the accommodating cavity (127), the telescopic disc (116) is made of conductive and magnetic materials, and the fixing rod (114) and the connecting disc (115) are made of non-conductive materials; the telescopic mechanism (12) comprises a first electromagnet (121) and a second electromagnet (126), the first electromagnet (121) is fixed on the bottom surface of the accommodating cavity (127), the second electromagnet (126) is fixed on the inner surface of the accommodating cavity (127), the second electromagnet (126) comprises a first electromagnetic coil (123) and a second electromagnetic coil (124) which are mutually independently powered, and the telescopic disc (116) is positioned between the first electromagnet (121) and the second electromagnet (126);

two third mounting grooves are formed in the inner surface of the accommodating cavity (127) between the telescopic disc (116) and the second electromagnet (126), conductive blocks (122) are arranged in the third mounting grooves respectively, and each conductive block (122) is connected with the bottom surface of the corresponding third mounting groove through the corresponding conductive spring; an insulating plate (125) extends from the upper part of each conductive block (122) to the direction of the first electromagnet (121), and each insulating plate (125) is respectively propped against the side surface of the telescopic disc (116) under the action of the elastic force of the corresponding conductive spring; one end of the second electromagnetic coil (124) is connected with one conductive spring through a conducting wire, and the other end of the second electromagnetic coil (124) is connected with the other conductive spring through a conducting wire;

the rotating disc (117) is a disc, the circle center of the rotating disc (117) is fixedly connected with the end part of a rotating shaft, a transmission gear (13) is installed on the rotating shaft, and the transmission gear (13) is connected with a driving motor (14); the end part of the fixed rod (114) is fixed at a non-circle center of one surface of the rotating disc (117);

the connecting unit (3) is an inverted U-shaped connecting frame, and the inner sides of the two ends of the connecting unit (3) are respectively connected with the corresponding shell (4) through adjusting springs (15); a massage hole (42) for the front end of the massage head (11) to extend out is arranged on the shell (4);

the middle part of the connecting unit (3) is disconnected, the middle part of the connecting unit (3) is provided with a rotating gear (33), two sides of the rotating gear (33) are respectively provided with racks (31) meshed with the rotating gear, one rack (31) is connected with one end of the connecting unit (3) with the disconnected middle part, and the other rack (31) is connected with the other end of the connecting unit (3) with the disconnected middle part; rack grooves (32) for accommodating corresponding racks (31) are respectively arranged at corresponding positions on two disconnected ends of the middle part of the connecting unit (3); the middle part of the connecting unit (3) is wrapped by a wrapping layer (34), and the rotating gear (33) is exposed out of the wrapping layer (34).