NL1036813C2

NL1036813C2 - Electromagnetic massage head, has electromagnetic screw equipped with rotating part and fixed part, and strong electromagnetic rotary head and electromagnetic screw tied together and driven in rotating direction of shaft

Info

Publication number: NL1036813C2
Application number: NL1036813A
Authority: NL
Inventors: Zhaoyang Lu
Original assignee: Zhaoyang Lu
Priority date: 2009-04-03
Filing date: 2009-04-03
Publication date: 2010-01-22

Abstract

The head has an electromagnetic screw equipped with a rotating part and a fixed part. A strong electromagnetic rotary head and the electromagnetic screw are tied together and driven in a rotating direction of a shaft. A surface of an upper lid (1) of a hard shell is provided with a set of spherical holes. Sturdy magnetic beads (2) are arranged visibly on the surface of the upper lid of the hard shell through the spherical holes. A cavity for orientating a spring (4) is mounted on a lower lid of the shell.

Description

Title: An electromagnetic massage head

Technical Field

This invention relates to a massage head, especially an electromagnetic massage head with a human-like massage effect.

5 Background Art

Currently, familiar massagers are all through vibrating caused by the running of off-center motor. This kind of massager can lead the movements of skin and subcutaneous fat through vibrating to achieve the effect of losing weight and 10 generating heat. However, because nerves and points of human-body are protected by muscular tissue, this kind of massage mentioned above can only bring the vibration of skin but not nerves and points. On the contrary, high speed rotating of motor will guickly scrubbing the skin, which will cause rashes 15 and itching.

Certainly, we saw some magnetic massagers on the market. It can realize a certain magnetotherapy effect by acting on nerves of human body through the magnetic force of magnets installed on the massage head. However, it cannot really meet 20 people's daily requirement because of its singular function and great difference to real person knead, nip, massage, knock and shake.

Contents of the Invention 25 Aiming at the shortcomings above in existing technology, this invention is to provide a human-like magnetic massage heads and a human-like massager composed by massage heads which can realize the function of magnetotherapy, knead, nip, massage, knock and shake 1036813 2

For achieving the objective above, this invention adopts the following technical solution:

An electromagnetic massage head, comprising a strong electromagnetic rotating head and an electromagnetic screw 5 which is equipped with a rotating axial driving part and a fixing part. The strong electromagnetic rotating head is fixed together with the electromagnetic screw rotating driving part and drived by electromagnetic screw rotating in an axial direction.

10 The mentioned strong magnetic rotating head comprising shell and several strong magnetic beads. The surface of the shell upper cover was equipped with some spherical holes whose quantity is the same as and radius is less than that of the strong magnetic beads. The strong magnetic bead is popped out 15 on the surface of shell upper cover through holes.

The strong magnetic beads mentioned are equipped with elastic supporting equipment with magnetic beads' salver, spring and cavity for orientating spring included. The spring orientation cavity was fixed on the under cover of shell. The 20 spring is installed in the cavity and its upper end is hold under the magnetic beads' salver.

The mentioned electromagnetic screw comprises upper cover, rotating iron core and loop. The external surface of the rotating iron core is equipped with helix groove while the 25 inner of upper cover is equipped with a salient assorted with the helix groove. The upper end of the rotating iron core is fixed with the strong electromagnetic rotating head.

There are two helical grooves for the rotating iron core external surface mentioned. They separately start from the two 30 ends of the diameter of iron core upper surface and spreading to the below end by a circulation of 180. The interior of the upper cover has two salient assorted with the helical groove.

The electromagnetic screw mentioned also includes rotating iron core restoring spring whose upper end supports 3 upper cover while under end is hold under the circle salient of rotating iron core end.

The loop mentioned includes loop itself and spool.

The middle cavity end of the loop spool mentioned is 5 equipped with cushion rubber mat.

By adopting the structure stated above, the electromagnetic massage head of this invention, after being electrified, will rotating under the action of central control equipment's control and loop magnetic force while its iron 10 core is pulled out in an axial direction and via screw groove and the upper cover of electromagnetic screw's salient, can achieve the effect of knead, nip, massage, knock and shake the massage place and verily realize the human-like deep massage. In addition, the magnetic force of strong magnetic bead has a 15 certain force for releasing the pain of joint and fatigue by acting on physical points and nerve.

Description of Figures

Fig. 1 is a breakdown drawing of magnetic massage heads, 20 in accordance with the invention;

Fig. 2 is an exploded view of the magnetic massage heads of the invention.

Mode of Carrying out the Invention 25 Further explanation to the invention will be stated below combining with the attached figures and the mode of carrying out the invention.

As shown in Fig. 1 and Fig 2, the magnetic massage head comprises strong magnetic rotating head 100 and magnetic screw 30 200, hereinto strong magnetic rotating head includes shell 1 and strong magnetic bead 2. The upper cover surface of the shell 1 was equipped with some through holes 101 whose quantity is the same as and radius is less than that of the strong magnetic beads. Inside of the shell 1, there is an 35 elastic supporting equipment equipped which comprises magnetic 4 beads salver 3, spring 4 and cavity 40 for orientating spring included. The spring orientation cavity 40 was fixed on the under cover 5 of the shell. The spring 4 is installed in the cavity 40 and its upper end is hold under the magnetic beads 5 salver 3. The strong magnetic bead 2 is popped out on the surface of shell 1 upper cover through holes 101.

The magnetic screw 200 mainly includes rotating iron core 8, loop, upper cover 6, hereinto loop is comprised by loop itself 10 and loop spool 19. The external surface of the 10 rotating iron core 8 is equipped with two helical groove 81 which separately start from the upper end surface diameter of iron core 8 and spreads to the below end by a circulation of 180. The interior of the upper cover 6 has two salient 61 assorted with the helical groove 61. The loop itself 10 is 15 equipped on the loop spool 19 which is equipped with a rubber mat 9 on the bottom of midplane. Rotating iron core 8 is equipped in the cavity of loop spool 19. The restoring spring 7 is equipped in the cavity of loop spool 19. Its upper end supports upper cover 6 while below end supports circle salient 20 of rotating iron core 8 end.

After the fixation of strong magnetic rotating head 100 and magnetic screw 200, when the central control system gives a pulse signal to the magnetic massage head, the iron core 8 will drive the strong magnetic rotating head 100 to do 180 25 movement in an axial direction by electrifying the loop. After the vanishing of signal, the iron core 8 will be re-located in the loop by the restoring spring 7. Continuous sorts of pulse can control iron core 8 to do kinds of speed movement, thus the strong magnetic rotating head 100 can realize kinds of 30 massage movement.

Along with the rotation of strong magnetic rotating head 100, the spherical strong magnetic bead 2 can offset the interface friction by self rotation. When the interface of strong magnetic rotating head 100 is non-flat, the lengthen 35 and shorten of spring 4 can adjust the height of spherical 5 strong magnets 2 to the best exposure effect with human body. The spheric magnets will make full use of magnets physical property and act on body meridian, point or parts in order to achieve the treatment effect of magnetic field physiatrics.

5 1036813

Claims

An electromagnetic massage head, characterized in that it is composed of a sturdy electromagnetic rotating head (100) and an electromagnetic screw (200) which is equipped with a rotating shaft-driven part and a fixed part. The sturdy, electromagnetic rotating head (100) and the electromagnetic screw rotating driven portion (200) are attached to each other and driven by the electromagnetic screw (200) rotating in the direction of the shaft. 10

The electromagnetic massage head, as set forth in claim 1, characterized in that the sturdy electromagnetic rotating head (100) consists of a hard shell and several sturdy magnetic beads (2). The surface of the upper cover (1) of the hard casing is provided with a number of spherical holes (101), this number being equal to and their radius is smaller than the sturdy magnetic beads (2). The sturdy magnetic beads (2) are visible on the surface of the upper cover of the hard casing, through the openings (101).

3. The electromagnetic massage head, as stated in claim 2, characterized in that all sturdy magnetic beads (2) are equipped with an elastically supporting equipment, including a magnetic plate for the bead (3), a spring (4) and a cavity for orienting the spring (40). The spring orientation cavity (40) is mounted on the lower cover of the casing (5). The spring (4) is installed in the cavity (40) and the upper end of the spring is retained by the magnetic plate of the bead (3). 1 0 3 68 1 3

The electromagnetic massage head, as set forth in claim 1, is characterized by its electromagnetic screw (200) including the upper cover (6), rotating iron core (8) and loop. The extexine of the rotating iron core (8) is provided with a spiral groove (81), while the interior of the upper cover (6) is provided with a salient that fits on the spiral groove (81). The upper end of the rotating iron core (8) is attached to the sturdy electromagnetic rotating head (100). 10

The electromagnetic massage head as claimed in claim 4, characterized in that there are two spiral grooves (81) for the extexine of the rotating iron core (8). These start separately from the two ends of the diameter of the surface of the iron core and spread to the lower end through a 180 degree rotation. The interior of the upper cover (6) has two saillants that fit on the spiral groove (81).

The electromagnetic massage head as set forth in claim 4, characterized in that its electromagnetic screw (200) contains inside a rotating iron core with return spring (7) whose upper end supports the upper cover (6), while the lower end is retained by the circular salient of the end of the rotating iron core.

The electromagnetic massage head as set forth in claims 4 & 5, characterized in that its loop comprises the loop itself (10) and its loop coil (19).

8. The electromagnetic massage head as claimed in claim 6, characterized in that the loop coil (19) is provided with a rubber cushion mat (9) on the underside of the middle cavity. 1 0 3 6 R 1 3