A separate and interchangeable hand and foot massager for independent use

Abstract

The invention discloses a separate, interchangeable and separately used hand and foot massager, and relates to the technical field of massager devices; the invention comprises a main machine and a massager, wherein the massager comprises a hand massager and a foot massager, and the hand massager or the foot massager is detachably mounted on the main machine; the main machine comprises a main machine upper cover, a main machine base, an air charging and discharging device and a hand and foot massager, the main machine upper cover is buckled on the main machine base, the main machine upper cover is provided with an inwardly recessed embedding groove, the air charging and discharging device comprises a first joint, and the first joint extends from the embedding groove; the hand massager or the foot massager comprises a massager upper cover, a massager bottom cover and an air bag assembly; the air bag assembly is connected with a second air pipe, the top end of the second air pipe is connected with a plug-in component, a card block is provided on the massager bottom cover, and the plug-in component is fixedly mounted in the card block; the invention has the beneficial effects that the main machine and the massager can be freely disassembled and combined, and one main machine can be matched with multiple massagers to achieve multi-purposes of one machine.

Description

Technical Field

[0001] The present invention relates to the technical field of massager devices, and more particularly to a separate interchangeable massager for hands and feet that can be used independently. Background Art

[0002] The existing hand massager structure is mainly composed of an air pump, a solenoid valve, and an air bag. The output end of the air pump is connected to the input end of the solenoid valve, and the output end of the solenoid valve is connected to the air inlet pipe of the air bag. When the air pump inflates, air enters the air bag through the solenoid valve, the air bag swells, the exhaust port of the solenoid valve opens, the air in the air bag is discharged, and the air bag shrinks. By controlling the air pump inflation frequency and the solenoid valve exhaust frequency, the air bag swells and shrinks at a certain frequency, and the cycle repeats. The hand is squeezed by the inflation and contraction of the air bag to get a massage experience. All parts of this type of massager are installed in a set of shells, which cannot be freely disassembled and can only be used for hand massage. Summary of the invention

[0003] The purpose of the present invention is to effectively overcome the shortcomings of the above-mentioned technology and provide a separate interchangeable hand and foot massager for independent use, which is divided into two parts, a main unit and a massager, and can be freely disassembled and combined to massage different parts of the body.

[0004] The technical solution of the present invention is implemented as follows: a separate interchangeable hand and foot massager for independent use, the improvement of which is as follows: comprising a host and a massager, the massager comprising a hand massager and a foot massager, the hand massager or the foot massager being detachably mounted on the host;

[0005] The main machine comprises a main machine upper cover, a main machine base, an air charging and discharging device and a hand and foot massage device. The main machine upper cover is buckled on the main machine base. An inwardly recessed embedding groove is provided on a side of the main machine upper cover facing the hand massager or the foot massager. The air charging and discharging device comprises a first joint extending from the embedding groove. The hand and foot massage device is located between the main machine upper cover and the main machine base.

[0006] The hand massager or foot massager comprises a massager upper cover, a massager bottom cover and an airbag assembly, wherein the massager upper cover is buckled with the massager bottom cover, the airbag assembly is arranged between the massager upper cover and the massager bottom cover, and both the airbag assembly and the massager upper cover are provided with openings; the airbag assembly is connected to a second air pipe, and the top end of the second air pipe is connected to a connector;

[0007] A card block protruding outward is provided on the side of the massager bottom cover facing the main unit, and the connector is fixedly installed in the card block. When the hand massager or foot massager is assembled with the main unit, the card block on the massager bottom cover is inserted into the embedding groove of the main unit upper cover, and the first connector is connected to the connector.

[0008] In the above structure, the hand and foot massage device includes a motor, a worm, a double gear, a gear turntable and a thimble massage head;

[0009] The motor is fixed on the host base, the worm is fixedly connected to the top of the motor shaft, the double gear and the gear turntable are both rotatably mounted on the host base, an outer wall of the gear turntable is provided with an external gear, one gear of the double gear is meshed with the worm, and the other gear of the double gear is meshed with the external gear of the gear turntable;

[0010] The end face of the gear turntable is an undulating cam surface, the arc surface at the bottom of the thimble massage head contacts the end face of the gear turntable, the main body upper cover is provided with a plurality of circular holes, and the top of the thimble massage head extends out of the circular holes.

[0011] In the above structure, a spring probe is further arranged between the host upper cover and the host base, and the spring probe extends into the embedding groove of the host upper cover;

[0012] A conductive contact point is fixed on the bottom cover of the massager, and the conductive contact point extends into the card block of the massager. When the hand massager or the foot massager is assembled with the host, the spring probe contacts the conductive contact point.

[0013] In the above structure, the gas charging and discharging device includes a battery, an air pump, a first air pipe, a solenoid valve and a main PCB board;

[0014] The battery and the air pump are electrically connected to the main PCB board. The air pump, the battery and the solenoid valve are fixed on the host base. The solenoid valve has an inlet and an outlet. The inlet is connected to the air pump, and the outlet of the solenoid valve is connected to the first joint through the first air pipe.

[0015] In the above structure, the inflation and deflation device also includes a key PCB board, which is installed on the host base and is electrically connected to the main PCB board; a key panel is provided on the key PCB board, and corresponding buttons are provided on the host cover.

[0016] In the above structure, a paper-shaped buckle is also installed on the main unit base, and the hand massager or foot massager is fixed on the main unit through the paper-shaped buckle.

[0017] In the above structure, the airbag assembly includes an airbag front cover, an airbag body and an airbag bottom cover. The airbag front cover and the airbag bottom cover are buckled to form an accommodating cavity, and the airbag body is arranged in the accommodating cavity.

[0018] In the above structure, the airbag assembly further includes an airbag cover plate and an airbag support plate;

[0019] The airbag support plate is fixed on the airbag bottom cover and is located between the airbag bottom cover and the airbag body. The airbag cover plate is attached to the airbag body and is located between the airbag body and the airbag front cover.

[0020] In the above structure, the opening of the hand massager is located at the top.

[0021] In the above structure, the opening of the foot massager is located on the side wall.

[0022] In the above structure, a paper-shaped buckle is also installed on the main unit base, and the hand massager or foot massager is fixed on the main unit through the paper-shaped buckle.

[0023] The beneficial effect of the present invention is that after the hand massager is installed, it is driven by the host to massage the hands of the human body. When it needs to be replaced with a foot massager, the hand massager is directly removed and the foot massager is installed on the host to massage the feet. Therefore, the host and the massager can be freely disassembled and combined, and one host can be equipped with multiple massagers to achieve multiple uses of one machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 , Figure 2 This is a diagram of the first embodiment of a separate, interchangeable, and independently usable hand and foot massager of the present invention.

[0025] Figure 3 , Figure 4 This is a diagram of a second embodiment of a separate, interchangeable, and independently usable hand and foot massager of the present invention.

[0026] Figure 5 The present invention is a schematic structural diagram of a foot massager that is a separate interchangeable hand and foot massager for independent use.

[0027] Figure 6 The present invention is a schematic diagram of the exploded view of a main unit of a hand and foot massager that can be used separately and interchangeably.

[0028] Figure 7 The present invention is a schematic diagram of an exploded view of a hand massager that is a separate, interchangeable, and independently usable hand and foot massager.

[0029] Figure 8 The present invention is a schematic diagram of the exploded view of the hand airbag assembly of a hand and foot massager that can be separated, interchanged and used separately. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Reference Figures 1 to 4As shown, the present invention discloses a separate interchangeable hand and foot massager for separate use, specifically, comprising a host 10 and a massager, wherein the massager comprises a hand massager 30 and a foot massager 20, wherein the hand massager 30 or the foot massager 20 is detachably mounted on the host 10; Figure 1 , Figure 2 In the embodiment described, the massager is a foot massager 20. Figure 3 , Figure 4 as well as Figure 5 In the embodiment, the massager is a hand massager 30. In these two specific embodiments, the structure of the host 10 is exactly the same, and the only difference is the hand massager 30 and the foot massager 20, wherein the opening of the hand massager 30 is located at the top, and the opening of the foot massager 20 is located on the side wall. In this embodiment, the hand massager 30 will be taken as an example for detailed description.

[0032] In the above-mentioned embodiment, if Figure 6 As shown, the host 10 includes a host cover 101, a host base 102 and an air-filling and air-discharging device. The host cover 101 is buckled on the host base 102. The host cover 101 is provided with an inwardly recessed embedding groove 103 on one side facing the hand massager 20 or the foot massager 30. The air-filling and air-discharging device includes a first connector 104, which extends from the embedding groove 103. Figure 7 As shown, the hand massager 30 comprises a massager upper cover 301, a massager bottom cover 302 and an airbag assembly 303. The massager upper cover 301 is buckled with the massager bottom cover 302. The airbag assembly 303 is arranged between the massager upper cover 301 and the massager bottom cover 302. The airbag assembly 303 and the massager upper cover 301 are both provided with openings 307. The airbag assembly 303 is connected to a second air pipe 304, and the top end of the second air pipe 304 is connected to a connector 305. Figure 5 As shown, a block 306 protruding outward is provided on the side of the massager bottom cover 302 facing the main unit 10, and the connector 305 is fixedly installed in the block 306. When the foot massager 30 is assembled with the main unit 10, the block 306 on the massager bottom cover 302 is inserted into the embedding groove 103 of the main unit upper cover 101, and the first connector 104 is connected to the connector 305.

[0033] Furthermore, in the above-mentioned embodiment, a spring probe 105 is also provided between the main unit upper cover 101 and the main unit base 102, and the spring probe 105 extends into the embedding groove 103 of the main unit upper cover 101; a conductive contact point 106 is also fixed on the massager bottom cover 302, and the conductive contact point 106 extends into the block 306 of the massager. When the foot massager 20 or the hand massager 30 is assembled with the main unit 10, the spring probe 105 contacts the conductive contact point 106; a signal is generated through the contact between the spring probe 105 and the conductive contact point 106. Only when the signal exists can the massager be started normally, thereby improving the safety performance of the massager.

[0034] The host base 102 is also provided with a paper-shaped buckle 107, through which the hand massager 20 or the foot massager 30 is fixed to the host 10. When the foot massager 20 is installed, the host 10 drives the foot massager 20 to massage the human foot. When the hand massager 30 needs to be replaced, the foot massager 20 is directly removed and the hand massager 30 is installed on the host 10, so that the hand can be massaged. Therefore, the host 10 and the massager can be freely disassembled and combined, and one host 10 can be matched with multiple massagers to achieve multiple uses of one machine.

[0035] The host also includes a hand and foot massage device, such as Figure 6As shown, the hand and foot massage device is located between the main machine cover and the main machine base, and the hand and foot massage device includes a motor 501, a worm 502, a double gear 503, a gear turntable 504 and a thimble massage head 505; the motor 501 is fixed on the main machine base 102, the worm 502 is fixedly connected to the top of the motor shaft, the double gear 503 and the gear turntable 504 are both rotatably mounted on the main machine base 102, and an external gear is arranged on the outer wall of the gear turntable 504, one gear in the double gear 503 is meshed with the worm 502, and the other gear of the double gear 503 is meshed with the external gear of the gear turntable 504; the end face of the gear turntable 504 is an undulating cam surface, the arc surface at the bottom of the thimble massage head 505 is in contact with the end face of the gear turntable 504, and the main machine cover 101 is provided with a plurality of circular holes, and the top of the thimble massage head 505 extends out of the circular hole. The motor 501 rotates, driving the worm 502, the double gear 503, and the gear turntable 504 to rotate, and the thimble massage head 505 is installed in the circular hole 506 and can slide up and down. In this embodiment, there are 15 thimble massage heads 505. The thimble massage head 505 that contacts the protrusion of the gear turntable 504 is lifted up, and the thimble massage head 505 that contacts the recessed part of the gear turntable 504 falls down. When the hand massager 30 or the foot massager 20 is assembled with the host 10, the 15 thimble massage heads are inserted into the opening 507 at the bottom of the massager and contact the palm of the hand or the sole of the foot of the human body. When the gear turntable rotates cyclically, the 15 thimble massage heads are lifted up and dropped down in turn, and the cycle repeats. When the thimble massage head is lifted up, it hits the palm of the hand or the sole of the foot to obtain a massage experience.

[0036] For the inflation and deflation device, Figure 6 As shown, the present invention provides a specific embodiment, the inflation and deflation device includes a battery 401, an air pump 402, a first air pipe 403, a solenoid valve 404 and a main PCB board 405; the battery 401 and the air pump 402 are electrically connected to the main PCB board 405, the air pump 402, the battery 401 and the solenoid valve 404 are fixed on the host base 102, the solenoid valve 404 has an inlet and an outlet, the inlet is connected to the air pump 402, and the outlet of the solenoid valve 404 is connected to the first joint 104 through the first air pipe 403. In addition, the inflation and deflation device also includes a key PCB board 406, which is installed on the airbag front cover 3031 and is electrically connected to the conductive contact point 106; the key PCB board 406 is provided with keys, and the key PCB board 406 is provided with a key panel 407, which is attached to the massager upper cover 301 and is provided with buttons 408 corresponding to the keys on the PCB board 406.

[0037] After the hand massager 30 or the foot massager 20 is assembled with the host 10, the signal generated by the contact between the spring probe 105 and the conductive contact point 106 is sent to the main PCB board 405, and the main PCB board 405 enters the standby state, and the host 10 is controlled by the key panel 407. When the air pump 402 is turned on, the air enters the first air pipe 403 through the solenoid valve 404, and is transferred to the second air pipe 304 through the connection between the first joint 104 and the connector 305, and enters the airbag assembly 303, and the airbag assembly 303 swells; the exhaust port of the solenoid valve 404 is opened, the air in the airbag assembly 303 is discharged, and the airbag shrinks. By controlling the frequency of the air pump 402 pumping and the exhaust frequency of the solenoid valve 404, the airbag assembly 303 swells and shrinks at a certain frequency, and the cycle repeats, and the airbag assembly 303 squeezes the relevant parts of the human body to obtain a massage experience.

[0038] like Figure 8 As shown, the present invention provides a specific embodiment of the airbag assembly 303, wherein the airbag assembly 303 comprises an airbag front cover 3031, an airbag body 3032 and an airbag bottom cover 3033, wherein the airbag front cover 3031 and the airbag bottom cover 3033 are buckled together to form a cavity, and the airbag body 3032 is disposed in the cavity; in addition, the airbag assembly 303 further comprises an airbag elastic cloth cover 3034; the airbag body 3032 is attached to the airbag elastic cloth cover 3034; and the airbag elastic cloth cover 3034 is fixed inside the airbag bottom cover 3033 and the airbag front cover 3031. The airbag assembly 303 of this structure is stable in structure, and due to the existence of the airbag elastic cloth cover 3034, it can be restored to its original state after the airbag body 3032 is deflated, thereby improving user experience and product service life.

[0039] The above description is only a preferred embodiment of the present invention, and the above specific embodiment is not intended to limit the present invention. Various deformations and modifications may occur within the scope of the technical concept of the present invention, and any modification, modification or equivalent replacement made by a person of ordinary skill in the art based on the above description shall fall within the scope of protection of the present invention.

Claims

1. A separate and interchangeable hand and foot massager for independent use, characterized in that: It includes a host and a massager, wherein the massager includes a hand massager and a foot massager, and the hand massager or the foot massager is detachably mounted on the host; The main machine comprises a main machine upper cover, a main machine base, an air charging and discharging device and a hand and foot massage device. The main machine upper cover is buckled on the main machine base. An inwardly recessed embedding groove is provided on a side of the main machine upper cover facing the hand massager or the foot massager. The air charging and discharging device comprises a first joint extending from the embedding groove. The hand and foot massage device is located between the main machine upper cover and the main machine base. The hand massager or foot massager comprises a massager upper cover, a massager bottom cover and an airbag assembly, wherein the massager upper cover is buckled with the massager bottom cover, the airbag assembly is arranged between the massager upper cover and the massager bottom cover, and both the airbag assembly and the massager upper cover are provided with openings; the airbag assembly is connected to a second air pipe, and the top end of the second air pipe is connected to a connector; A card block protruding outward is provided on the side of the massager bottom cover facing the main unit, and the connector is fixedly installed in the card block. When the hand massager or foot massager is assembled with the main unit, the card block on the massager bottom cover is inserted into the embedding groove of the main unit upper cover, and the first connector is connected to the connector.

2. A separate and interchangeable hand and foot massager for separate use according to claim 1, characterized in that: The hand and foot massage device comprises a motor, a worm, a double gear, a gear turntable and a thimble massage head; The motor is fixed on the host base, the worm is fixedly connected to the top of the motor shaft, the double gear and the gear turntable are both rotatably mounted on the host base, an outer wall of the gear turntable is provided with an external gear, one gear of the double gear is meshed with the worm, and the other gear of the double gear is meshed with the external gear of the gear turntable; The end face of the gear turntable is an undulating cam surface, the arc surface at the bottom of the thimble massage head contacts the end face of the gear turntable, the main body upper cover is provided with a plurality of circular holes, and the top of the thimble massage head extends out of the circular holes.

3. A separate and interchangeable hand and foot massager for independent use according to claim 1, characterized in that: A spring probe is also provided between the host upper cover and the host base, and the spring probe extends into the embedding groove of the host upper cover; A conductive contact point is fixed on the bottom cover of the massager, and the conductive contact point extends into the card block of the massager. When the hand massager or the foot massager is assembled with the host, the spring probe contacts the conductive contact point.

4. A separate and interchangeable hand and foot massager for independent use according to claim 1, characterized in that: The gas charging and discharging device comprises a battery, an air pump, a first air pipe, a solenoid valve and a main PCB board; The battery and the air pump are electrically connected to the main PCB board. The air pump, the battery and the solenoid valve are fixed on the host base. The solenoid valve has an inlet and an outlet. The inlet is connected to the air pump, and the outlet of the solenoid valve is connected to the first joint through the first air pipe.

5. A separate and interchangeable hand and foot massager for independent use according to claim 4, characterized in that: The inflation and deflation device also includes a key PCB board, which is installed on the front cover of the airbag and is electrically connected to the conductive contact point; the key PCB board is provided with keys, and the upper cover of the massager is provided with corresponding buttons.

6. A separate and interchangeable hand and foot massager for independent use according to claim 1, characterized in that: The airbag assembly comprises an airbag front cover, an airbag body and an airbag bottom cover. The airbag front cover and the airbag bottom cover are buckled to form an accommodating cavity, and the airbag body is arranged in the accommodating cavity.

7. A separate and interchangeable hand and foot massager for independent use according to claim 6, characterized in that: The airbag assembly also includes an airbag elastic cloth cover; The airbag elastic cloth cover is fixed on the inside of the airbag bottom cover and the airbag upper cover, and the airbag body is attached to the airbag elastic cloth cover and is located between the airbag bottom cover and the airbag upper cover.

8. The hand and foot massager according to claim 1, characterized in that: The opening of the hand massager is located at the top.

9. The hand and foot massager according to claim 1, characterized in that: The opening of the foot massager is located on the side wall.

10. The hand and foot massager according to claim 1, characterized in that: A paper-shaped buckle is also installed on the host base, and the hand massager or foot massager is fixed on the host through the paper-shaped buckle.

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