Hollow type vibration massager

Abstract

A hollow type vibration massager is provided. 【Solution means】It includes a soft rubber cover 1, a hard housing is mounted inside the soft rubber cover, a first motor is fixed inside the hard housing, a main curved shaft is fixed to the output end of the first motor, a secondary curved shaft is fixed to the base of the main curved shaft, a plurality of rib plates 6 are slidably mounted on the outer periphery of the main curved shaft, a soft rubber tube 8 is slidably connected to the upper end of the soft rubber cover, a long and narrow hollow opening is provided on the inner surface of the soft rubber tube, the first motor drives the main curved shaft and the secondary curved shaft to rotate, and makes the rib plates perform a wave-like reciprocating motion within the hollow opening. Also, the rotational force is transmitted to the transmission rod, and the transmission rod reciprocally rotates the reciprocating frame in an arc shape, so that a plurality of auxiliary heads 13 perform a reciprocating motion to give various stimulations to the skin.

Description

Technical Field

[0001] The present utility model relates to the technical field of massagers, and particularly to a hollow vibration massager.

Background Art

[0002] A massager is a new generation of health device developed based on physics, biomimetics, bioelectronics, traditional Chinese medicine, and long-term clinical practice. It stimulates the human body through mechanical vibration or high-frequency vibration, promotes blood circulation, activates metabolism, relieves muscle fatigue and pain, and improves the function of the nervous system. A massager with a safety design is easy for the user to inspect by themselves, and as a result, the service life can be extended. Conventional neck massagers need to be inspected for appearance and component connection before use and installed in a stable place. The user sits or lies on their side in the correct posture, slightly adjusts their head to closely adhere to the main body. After turning on the power, set the vibration intensity and mode according to comfort, and press the start button to experience the stimulation imitating the skills of experts. However, some massagers in the prior art have only the function of relaxing the surface layer of muscles and have the problem that they cannot achieve various effects such as flexible adjustment according to the physical condition changes during use and deep relaxation and adjustment. Therefore, the present utility model provides a hollow vibration massager that solves these problems.

Summary of the Invention

[0003] An object of the present utility model is to realize various stimulation effects and flexible adjustment functions that are difficult to obtain with conventional massagers, and provides a hollow vibration massager having the following configuration.

[0004] The hollow-type vibrating massager according to the present application includes a soft rubber cover. Characteristically, a hard housing is mounted inside the soft rubber cover, a first motor is fixed inside the hard housing, a main curved shaft is fixed to the output end of the first motor, a secondary curved shaft is fixed to the root of the main curved shaft, a plurality of corrugated plates are slidably mounted on the outer periphery of the main curved shaft, a soft rubber tube is slidably connected to the upper end of the soft rubber cover, a long and narrow hollow opening is provided on the inner surface of the soft rubber tube, and the first motor drives the main curved shaft and the secondary curved shaft to rotate, causing the corrugated plates to perform a wavy reciprocating motion within the hollow opening.

[0005] Preferably, rubber pads are respectively fixed to both ends of the soft rubber tube, a tip cap is fixed to the upper part of the soft rubber tube, a vibrating motor is fixed to the inner bottom surface of the tip cap, a third motor is fixed to the left end of the hard housing, a cross-head shaft is fixed to the output end of the third motor, a plurality of rotating disks are fixed outside the cross-head shaft, a transmission rod is fixed to the left end of the rotating disk, a reciprocating frame is slidably connected to the left end of the transmission rod, a fixed frame is fixed to the reciprocating frame, a vibrating motor is built into the fixed frame, and an auxiliary head is fixed to the output shaft of the vibrating motor. Preferably, side plates are respectively fixed to the left and right sides of the soft rubber tube, and sliders are slidably connected to the left and right ends of the soft rubber cover respectively. Preferably, fixed plates are respectively fixed to the front and rear sides of the slider, and second springs are respectively fixed to one side of the plurality of fixed plates that are separated from each other. Preferably, two internal through holes are provided in the corrugated plate, and the main curved shaft and the secondary curved shaft slidably pass through a plurality of through holes. Preferably, a battery is fixed to the inner side of the bottom of the hard housing, and a cover plate is provided at the left end of the soft rubber cover. Preferably, positioning openings are provided at both upper left and right ends of the soft rubber cover, and the outer peripheral portion of the side plate is slidably connected within the positioning openings. Preferably, the lower side of the slider is slidably connected to the upper end of the side plate, and the sides of a plurality of the fixing plates of the second springs away from each other are fixed to both upper left and right ends of the soft rubber cover respectively.

[0006] Operating principle: When the first motor is started, the main curved shaft and the secondary curved shaft start rotating synchronously. The cambered plate reciprocates left and right due to the rotation of the main curved shaft and the secondary curved shaft through the through holes provided inside, and strikes the user's skin through the rubber pads. Subsequently, when the third motor is started, the cross head shaft rotates, and the rotating disk starts rotating in conjunction therewith. Two or more rotating disks can be mounted as required. The rotational force of the rotating disk is transmitted to the transmission rod, and the transmission rod reciprocally rotates the reciprocating frame in an arc shape. Due to the movement of this reciprocating frame, a plurality of auxiliary heads reciprocate to apply various stimulations to the skin. Also, by starting the vibration motor in combination, vibration energy is transmitted to the auxiliary heads to achieve percussion and vibration. Furthermore, when the sliders on both sides are pulled out away from each other, the fixing plates slide together, compressing the second springs to store elastic potential energy. The fixing plates pull back the sliders due to the stored reaction force. Since the sliders are separated from the surface of the side plate, the soft rubber tube can be quickly removed for cleaning or replacement, preventing interference or damage to the massage function and enhancing safety. After removal, when the side plate is used to fit the soft rubber tube back along the positioning openings and the tension on the sliders is released, the restoring force of the second springs returns the sliders to their original positions via the fixing plates and engages with the side plate to be securely positioned at least on a part of the main body or the handle.

[0007] This utility model provides a hollow type vibration massager. The beneficial effects are as follows. 1. In this utility model, the rotational force is transmitted to the transmission rod, and the transmission rod reciprocally rotates the reciprocating frame in an arc shape, so that a plurality of auxiliary heads reciprocate to apply various stimulations to the skin. Further, by starting the vibration motor in combination, the vibration energy is transmitted to the auxiliary head to realize percussion and vibration. 2. In this utility model, the fixed plate is slid, the second spring is compressed to store elastic potential energy, and the fixed plate pulls back the slider by the stored reaction force. Since the slider moves away from the surface of the side plate, the soft rubber tube can be quickly removed for cleaning and replacement, preventing interference and damage to the massage function and enhancing safety.

Brief Description of the Drawings

[0008]

Figure 1

Figure 2

Figure 3

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Figure 6

Embodiments for Carrying Out the Invention

[0009] With reference to the drawings of the specification below, the technical means of the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments in this utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of this utility model.

[0010] As shown in FIGS. 1 to 3, the hollow vibration massager of this embodiment includes a soft rubber cover 1 that is easy to hold and prevents slipping, and a hard housing 2 that is elastically mounted inside it. A first motor 3 is fixed inside the hard housing 2 as a drive source, and a main curved shaft 4 is fixed to the output end of the first motor 3. A secondary curved shaft 5 fixed to the root of the main curved shaft 4 rotates synchronously with the main curved shaft 4, and a plurality of corrugated plates 6 are slidably mounted on the outer periphery of the main curved shaft 4. The corrugated plate 6 reciprocates left and right as the main curved shaft 4 rotates, hitting and stimulating the skin. The shape of the corrugated plate 6 can be changed to a spiral shape, as well as wavy, sawtooth, circular, elliptical, petal-shaped, rhombic, triangular, cross-shaped, trapezoidal, etc. A soft rubber tube 8 is slidably connected to the upper end of the soft rubber cover 1. A long and narrow hollow opening 9 is provided on the inner surface of the soft rubber tube 8. Through the hollow opening 9, the corrugated plate 6 reciprocates in a wavy manner to the outside of the soft rubber cover without interfering with the operation. Rubber pads 10 are fixed to both ends of the soft rubber tube 8 respectively, preventing direct skin contact of the corrugated plate 6, softening the impact by making use of elasticity, and enhancing comfort. The first motor 3 drives and rotates the main curved shaft 4 and the secondary curved shaft 5, causing a wavy reciprocating motion of the corrugated plate 6 within the hollow opening 9. As shown in FIGS. 4 and 5, a tip cap 11 fixed by adhesion is attached to the upper part of the soft rubber tube 8, and a vibration motor 12 is fixed to the inner bottom surface of the tip cap 11. The vibration motor 12 generates vibration and transmits the force to the skin through the tip cap 11, providing different stimulation sensations. Two internal through holes 7 are provided in the corrugated plate 6 to ensure an operating space. The main curved shaft 4 and the secondary curved shaft 5 slidably pass through a plurality of through holes 7, thereby transmitting the rotational force to the corrugated plate 6 and having a structure that reciprocates the corrugated plate 6. As shown in FIGS. 1, 6, and 7, a battery 19 is fixed inside the bottom of the hard housing 2 to supply power to the device. A cover plate 20 is provided at the left end of the soft rubber cover 1. A third motor 21 is fixed to the left end of the hard housing 2 as a drive source. A cross head shaft 22 is fixed to the output end of the third motor 21. When the third motor 21 is started, the cross head shaft 22 rotates. A plurality of superimposed rotating disks 23 are attached to the outside of the cross head shaft 22. A transmission rod 24 is fixed to the left end of the rotating disk 23, and the rotational force of the rotating disk 23 is transmitted to the transmission rod 24. A reciprocating frame 25 is slidably connected to the left end of the transmission rod 24, and the reciprocating frame 25 reciprocates by the rotation of the transmission rod 24. A fixed frame 26 is fixed to the reciprocating frame 25, and the force is transmitted to the fixed frame 26 through the reciprocating frame 25. A vibration motor 27 is built into the fixed frame 26. An auxiliary head 13 is fixed to the output shaft of the vibration motor 27, and the auxiliary head 13 strikes and vibrates the skin to give various stimulating sensations.

[0011] Although the embodiments of the present utility model have been illustrated and described, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is limited by the appended claims and their equivalents.

Explanation of Reference Numerals

[0012] 1, Soft Rubber Cover 2, Hard Housing 3, First Motor 4, Main Curved Shaft 5, Subordinate Curved Shaft 6, Cambered Plate 7, Through Hole 8, Soft Rubber Tube 9, Hollow Opening 10, Rubber Pad 11, Tip Cap 12, Vibration Motor 13, Auxiliary Head 14. Side plate 15. Positioning opening 16. Slider 17. Fixed plate 18. Second spring 19. Battery 20. Cover plate 21. Third motor 22. Cross head shaft 23. Rotary disk 24. Transmission rod 25. Reciprocating frame 26. Fixed frame 27. Vibration motor

Claims

1. A hollow vibration massager including a soft rubber cover (1), wherein a hard housing (2) is mounted inside the soft rubber cover (1), a first motor (3) is fixed inside the hard housing (2), a main curved shaft (4) is fixed to the output end of the first motor (3), a secondary curved shaft (5) is fixed to the root of the main curved shaft (4), a plurality of corrugated plates (6) are slidably mounted on the outer periphery of the main curved shaft (4), a soft rubber tube (8) is slidably connected to the upper end of the soft rubber cover (1), a long and narrow hollow opening (9) is provided on the inner surface of the soft rubber tube (8), and the first motor (3) drives the main curved shaft (4) and the secondary curved shaft (5) to rotate, causing the corrugated plates (6) to perform a wave-like reciprocating motion within the hollow opening (9). A hollow vibration massager characterized by this.

2. Rubber pads (10) are respectively provided at both ends of the soft rubber tube (8), a tip cap (11) is fixed to the upper part of the soft rubber tube (8), a vibration motor (12) is fixed to the inner bottom surface of the tip cap (11), a third motor (21) is fixed to the left end of the hard housing (2), a cross head shaft (22) is fixed to the output end of the third motor (21), a plurality of rotating disks (23) are fixed outside the cross head shaft (22), a transmission rod (24) is fixed to the left end of the rotating disk (23), a reciprocating frame (25) is slidably connected to the left end of the transmission rod (24), a fixed frame (26) is fixed to the reciprocating frame (25), a vibration motor (27) is built into the fixed frame (26), and an auxiliary head (13) is fixed to the output shaft of the vibration motor (27). The hollow vibration massager according to Claim 1, characterized by this.

3. Side plates (14) are respectively fixed to the left and right sides of the soft rubber tube (8), and sliders (16) are slidably connected to the left and right ends of the soft rubber cover (1) respectively. The hollow vibration massager according to Claim 1, characterized by this.

4. A fixed plate (17) is fixed to each of the front and rear sides of the slider (16), and a second spring (18) is fixed to one side of each of the plurality of fixed plates (17) that are separated from each other. The hollow type vibration massager according to claim 3, characterized in that.

5. Two internal through holes (7) are provided in the undulating plate (6), and the main curved shaft (4) and the secondary curved shaft (5) slidably pass through a plurality of through holes (7). The hollow type vibration massager according to claim 4, characterized in that.

6. A battery (19) is fixed to the inner side of the bottom of the hard housing (2), and a cover plate (20) is provided at the left end of the soft rubber cover (1). The hollow type vibration massager according to claim 1, characterized in that.

7. Positioning openings (15) are provided at the upper left and right ends of the soft rubber cover (1), and the outer peripheral portion of the side plate (14) is slidably connected into the positioning openings (15). The hollow type vibration massager according to claim 4, characterized in that.

8. The lower side of the slider (16) is slidably connected to the upper end of the side plate (14), and the sides of the plurality of second springs (18) away from the fixed plates are fixed to the upper left and right ends of the soft rubber cover (1), respectively. The hollow type vibration massager according to claim 7, characterized in that.

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