Electric rolling type massage instrument

Abstract

The utility model discloses an electric rolling type massage instrument, including first shell, knob, threaded plate, screw, second bearing, first bead string cover, push rod, third bearing, first bearing, aluminium tube and rechargeable battery, said first shell one end is equipped with the groove and is connected with the knob in cooperation, the knob is connected with threaded plate through screw thread cooperation. The built-in rechargeable battery supplies power to the motor, the output end of the motor is made to rotate, then the rolling shaft and the balls are driven to rotate to provide massage for a user, the massage process can be conducted without being connected with a power circuit, the matched USB interface supplements power to the rechargeable battery in the later period, operation is easy, and carrying is convenient. The rotary knob is connected with the threaded plate to form a telescopic structure, the rotary knob is rotated to enable the threaded rod to contract to be away from the push rod, and the spring sleeved on the push rod releases elasticity to enable the push rod to retreat from the transmission shaft, so that the massage head can be detached, and the massage head is convenient and fast to clean without professional operation, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage instruments, in particular to an electric rolling massage instrument. Background Art

[0002] A massager is a product that can massage muscles and relax tendons. It can meet the needs of different groups of people through different massage heads, massage techniques and massage intensities. The use of a massager can effectively relieve physical fatigue, promote blood circulation, improve sleep quality, promote body metabolism, and help relax the body and mind. Existing massagers can basically meet people's daily needs, but there are still certain defects. Traditional electric massagers are usually inseparable from power sockets, and the power lines are cumbersome, inconvenient to operate and inconvenient to carry; the massage head of the massager is fixed, and professional personnel are required to disassemble and clean it, which is time-consuming and laborious. Therefore, it is necessary to design an electric rolling massager. Utility Model Content

[0003] The utility model aims to provide an electric rolling massager to solve the problems that the existing one cannot do without a power socket, is inconvenient to operate and carry, and requires professional personnel to operate when disassembling and cleaning, which is time-consuming and laborious.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: an electric rolling massager, comprising a first shell, a knob, a threaded plate, a screw, a second bearing, a first bead string cover, a push rod, a third bearing, a first bearing, an aluminum tube and a rechargeable battery, wherein the knob is connected to the groove opened at one end of the first shell, and the threaded plate is connected to the knob through a thread, the knob is sleeved on one end of the screw, the first bearing is sleeved on the screw, the first bearing is sleeved on the groove opened in the first shell, the other end of the screw is respectively sleeved with the second bearing and the third bearing, the second bearing is sleeved on the first bead string cover, one side of the first bead string cover is fixedly connected to one end of the aluminum tube, a push rod is fixedly connected in the through hole opened in the aluminum tube, one end of the push rod is sleeved on the second bearing, and the groove opened at one end of the push rod is fitted and connected to the third bearing, a spring is sleeved on the other end of the push rod, the other end of the aluminum tube is fixedly connected to the second bead string cover, a rechargeable battery is embedded in the first shell, the rechargeable battery is electrically connected to the USB interface, and the rechargeable battery is electrically connected to the motor.

[0005] Preferably, a roller is cooperatively connected in the through holes of the first bead string cover and the second bead string cover, a ball is sleeved on the roller, sleeves are provided at both ends of the roller, and the sleeves are tightly attached to the ball.

[0006] Preferably, a panel is fixedly connected to the groove on the top of the first shell, a switch is cooperatively connected to the top of the panel, a transparent cover is cooperatively connected to the bottom of the panel, the transparent cover is tightly attached to the circuit board, and the circuit board is fixedly connected to the inside of the first shell.

[0007] Preferably, the first shell is fixedly connected to the second shell by bolts.

[0008] Preferably, one end of the push rod is sleeved on a groove opened on one side of the transmission shaft, and a fourth bearing is sleeved on the transmission shaft.

[0009] Preferably, the transmission shaft is sleeved on the output end of the motor, a fixing plate is fixedly connected to the motor, the fixing plate is fixed to the first housing, and a fan is fixedly connected to the first housing.

[0010] Preferably, the USB interface is fixedly connected to the first housing, and a blocking cover is sleeved on the USB interface.

[0011] The utility model provides an electric rolling massager, which has the following advantages: a USB interface charges a rechargeable battery embedded in a first shell and a second shell through an electric wire, and then the rechargeable battery supplies power to a motor through the electric wire, so that the motor output end rotates, thereby driving the transmission shaft to rotate, and the rotation of the transmission shaft drives the push rod to rotate synchronously, and the rotation of the push rod causes the first bead string cover and the second bead string cover to rotate synchronously, thereby causing the roller to rotate, and massage can be completed without connecting a power line. The operation is simple and convenient to carry. By rotating the knob, the screw rod is retracted and away from the push rod. At the same time, the elastic force of the spring sleeved on the push rod is released, so that the push rod is withdrawn from the transmission shaft, and the massage head can be removed. It is convenient and quick to clean the massage head, and no professional operation is required, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is an exploded view of part of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the structure of the middle A area;

[0015] Figure 3 It is a schematic diagram of the position of the roller in the utility model;

[0016] Figure 4This is a schematic diagram of the second housing structure in the utility model;

[0017] Figure 5 It is a partial structural front view of the utility model;

[0018] Figure 6 It is a schematic diagram of the position of the spring in the utility model;

[0019] Figure 7 It is a schematic diagram of the position of the third bearing in the utility model;

[0020] Figure 8 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0021] In the figure: 1. first shell; 2. knob; 3. threaded plate; 4. screw; 5. second bearing; 6. first bead cover; 7. push rod; 8. third bearing; 9. first bearing; 10. spring; 11. aluminum tube; 12. second bead cover; 13. transmission shaft; 14. fourth bearing; 15. fixing plate; 16. rechargeable battery; 17. USB interface; 18. baffle; 19. roller; 20. ball; 21. sleeve; 22. panel; 23. switch; 24. transparent cover; 25. circuit board; 26. motor; 27. fan; 28. second shell. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-8The utility model provides an embodiment: an electric rolling massager, comprising a first shell 1, a knob 2, a threaded plate 3, a screw 4, a second bearing 5, a first bead string cover 6, a push rod 7, a third bearing 8, a first bearing 9, an aluminum tube 11 and a rechargeable battery 16. The knob 2 is connected to the groove opened at one end of the first shell 1, and the threaded plate 3 is connected to the knob 2 through a thread. The knob 2 is sleeved on one end of the screw 4. The knob 2 is used to control the extension or retraction of the screw 4. The first bearing 9 is sleeved on the screw 4. The first bearing 9 is connected to the groove opened in the first shell 1. The other end of the screw 4 is sleeved with the second bearing 5 and the third bearing 8 respectively. The second bearing 5 is sleeved on the first bead string On the cover 6, one side of the first bead string cover 6 is fixedly connected to one end of the aluminum tube 11, and a push rod 7 is fixedly connected in the through hole opened in the aluminum tube 11. The push rod 7 is used to drive the aluminum tube 11 and the first bead string cover 6 to rotate. One end of the push rod 7 is sleeved on the second bearing 5, and the groove opened at one end of the push rod 7 is matched and connected to the third bearing 8. The other end of the push rod 7 is sleeved with a spring 10, and the spring 10 provides elastic force when disassembling the massage head. The other end of the aluminum tube 11 is fixedly connected to the second bead string cover 12. A rechargeable battery 16 is embedded in the interior of the first shell 1, and the rechargeable battery 16 is electrically connected to the USB interface 17, and the rechargeable battery 16 is electrically connected to the motor 26. The USB interface 17 is used to charge the rechargeable battery 16. The rechargeable battery 16 provides power for the motor 26. The through holes of the first bead string cover 6 and the second bead string cover 12 are matched and connected with a roller 19. A ball 20 is sleeved on the roller 19. The ball 20 rotates on the roller 19. Both ends of the roller 19 are provided with a sleeve 21, and the sleeve 21 is tightly attached to the ball 20. The sleeve 21 fixes the ball 20 on the roller 19 and does not fall off easily. A panel 22 is fixedly connected to the groove on the top of the first shell 1. A switch 23 is matched and connected to the top of the panel 22. The switch 23 controls the start and stop of the massager. A transparent cover 24 is matched and connected to the bottom of the panel 22. The transparent cover 24 is tightly attached to the circuit board 25. The circuit board 25 is fixedly connected to the first shell 1 Inside, the first housing 1 is fixedly connected to the second housing 28 by bolts, one end of the push rod 7 is sleeved on the groove opened on one side of the transmission shaft 13, the transmission shaft 13 is sleeved with the fourth bearing 14, the transmission shaft 13 is sleeved on the output end of the motor 26, the motor 26 provides power for the transmission shaft 13, the motor 26 is fixedly connected to the fixing plate 15, the fixing plate 15 is fixed to the first housing 1, the first housing 1 is fixedly connected to the fan 27, the fan 27 provides heat dissipation for the inside of the massager, the USB interface 17 is fixedly connected to the first housing 1, and the USB interface 17 is sleeved with a blocking cover 18, the blocking cover 18 closes the USB interface 17 to prevent dust from entering the inside of the USB interface 17;

[0025] Specifically, when in use, first, the USB interface 17 charges the rechargeable battery 16 embedded in the first shell 1 and the second shell 28 through the wires, and then the rechargeable battery 16 supplies power to the motor 26 through the wires, so that the output end of the motor 26 rotates, thereby driving the transmission shaft 13 to rotate. The rotation of the transmission shaft 13 drives the push rod 7 to rotate synchronously. The rotation of the push rod 7 causes the first bead string cover 6 and the second bead string cover 12 to rotate synchronously, thereby causing the roller 19 to rotate. The massage can be completed without connecting the power line. The operation is simple and convenient to carry. By rotating the knob 2, the screw 4 is retracted and away from the push rod 7. At the same time, the elastic force of the spring 10 sleeved on the push rod 7 is released, so that the push rod 7 withdraws from the transmission shaft 13, and the massage head can be removed. The cleaning of the massage head is convenient and quick, and no professional operation is required, which saves time and effort.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An electric rolling massager, comprising a first housing (1), a knob (2), a threaded plate (3), a screw (4), a second bearing (5), a first bead cover (6), a push rod (7), a third bearing (8), a first bearing (9), an aluminum tube (11) and a rechargeable battery (16), characterized in that: A knob (2) is connected to a groove formed at one end of the first housing (1), a threaded plate (3) is connected to the knob (2) through a threaded connection, the knob (2) is sleeved on one end of a screw rod (4), a first bearing (9) is sleeved on the screw rod (4), the first bearing (9) is sleeved on the groove formed in the first housing (1), the other end of the screw rod (4) is sleeved on a second bearing (5) and a third bearing (8), respectively, the second bearing (5) is sleeved on a first bead string cover (6), one side of the first bead string cover (6) is fixedly connected to the aluminum tube (11) At one end, a push rod (7) is fixedly connected in a through hole opened in the aluminum tube (11), one end of the push rod (7) is sleeved on the second bearing (5), and a groove opened in one end of the push rod (7) is matched and connected to the third bearing (8), a spring (10) is sleeved on the other end of the push rod (7), and a second bead string cover (12) is fixedly connected to the other end of the aluminum tube (11), and a rechargeable battery (16) is embedded in the interior of the first shell (1), and the rechargeable battery (16) is electrically connected to the USB interface (17), and the rechargeable battery (16) is electrically connected to the motor (26).

2. The electric rolling massager according to claim 1, characterized in that: A roller (19) is connected in cooperation with the through holes formed in the first bead string cover (6) and the second bead string cover (12), a ball (20) is sleeved on the roller (19), sleeves (21) are provided at both ends of the roller (19), and the sleeves (21) are tightly attached to the ball (20).

3. The electric rolling massager according to claim 1, characterized in that: A panel (22) is fixedly connected to the groove formed on the top of the first housing (1); a switch (23) is cooperatively connected to the top of the panel (22); a transparent cover (24) is cooperatively connected to the bottom of the panel (22); the transparent cover (24) is tightly attached to a circuit board (25); and the circuit board (25) is fixedly connected to the inside of the first housing (1).

4. The electric rolling massager according to claim 3, characterized in that: The first housing (1) is fixedly connected to a second housing (28) via bolts.

5. The electric rolling massager according to claim 1, characterized in that: One end of the push rod (7) is sleeved on a groove provided on one side of the transmission shaft (13), and a fourth bearing (14) is sleeved on the transmission shaft (13).

6. The electric rolling massager according to claim 5, characterized in that: The transmission shaft (13) is sleeved on the output end of the motor (26), a fixing plate (15) is fixedly connected to the motor (26), the fixing plate (15) is fixed to the first housing (1), and a fan (27) is fixedly connected to the first housing (1).

7. The electric rolling massager according to claim 1, characterized in that: The USB interface (17) is fixedly connected to the first housing (1), and a blocking cover (18) is sleeved on the USB interface (17).

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