JPH0130178Y2 - - Google Patents

Description

[Detailed explanation of the invention] (a) Purpose of the invention (industrial application field) The invention is a pine surgery machine that performs pine surgery on the whole body to promote blood circulation and thereby improve beauty and health. It is related to.

(Prior art known technology) Conventionally, as shown in Utility Model Application Laid-open No. 59-137724, a large number of rollers are arranged around the outer periphery of a cylindrical roller body, and the rollers perform pine surgery on the entire body. The roller rotates in one direction and cannot rotate at an angle. When performing pine surgery on curved surfaces of the human body, especially the lower limbs and arms, not only is it not possible to perform effective pine surgery along the curved surface, but there is also a disadvantage that the upper end corner of the roller presses against the skin surface and receives a strong impact.

(Problems to be solved by the present invention) In the present invention, the roller disposed on the outer periphery of the cylinder can be rotated at an angle along a curved surface, and the roller is shaped into an ellipse so that the corner edges have a strong impact on the skin surface. This solves the problem by not giving

(b) Configuration of the present invention (means for solving the problem with the present invention) Wide end portions 2 of a pair of support members 1 in a shape of a shiyamoji
A drive device consisting of a motor 4 and a speed reducer 5 is installed inside the cylinder 3 which is rotatably supported by the cylinder 3, and the reduced rotation is transmitted to the cylinder to rotate the cylinder. A width partition 8 is provided, circular support plates 9 and 9' are provided oppositely on the outer periphery of the cylinder on both sides of the partition, and support plates are provided on the outer periphery of both ends of the cylinder opposite to the support plates. 9 and 9', respectively, and the roller shafts 10 supported at appropriate intervals by opposing support plates include one with a spherical roller receiver 11 in the center and one with roller receivers on both sides. Synthetic resin rollers 12 arranged alternately and fitted to each of the above-mentioned shafts
The roller has an elliptical shape, and a thick wall portion 13 is provided on the central inner circumferential surface, and the end surface thereof is an arcuate surface 14, which engages with the roller receiving portion to enable free tilt rotation. A recess 15 is provided on the outer surface of the wide portion of the support member 1, and its peripheral wall serves as a grip portion 16.

(Function) Since the present invention has the above configuration, when the motor 4 is rotated by operating the switch provided on one side, the cylinder 3 is rotated at a reduced speed via the speed reducer 5. At this time, the roller 12 that is in contact with the human body rotates and rotates in conjunction with the cylinder to perform pine surgery. The roller is rotatable tiltingly to the left or right using the spherical receiving part 11 of the roller shaft 10 as a fulcrum, so that it rotates along the curved surface of the human body. Further, since the roller has an elliptical shape, the edge of the roller does not give a strong impact to the human body.

(Example) To describe an example with reference to the drawings, reference numeral 1 denotes a pair of support members in the shape of a maple, the tip of which is formed into a wide part 2, and a motor 4 is attached to a cylindrical body 3 that is rotatably supported by the support part. A drive device consisting of a speed reducer 5 is installed inside the cylinder, and a speed reduction shaft 6 and a hollow shaft 7 on the motor side protrude outside the cylinder and are attached to the wide part, thereby making the cylinder rotatable. A partition part 8 of an appropriate width is provided at the center of the outer periphery of the cylinder, and circular support plates 9, 9' are provided oppositely on the outer periphery of the cylinder on both sides of the partition. Support plates 9, 9' are provided opposite to the above-mentioned support plates, and roller shafts 10, 10' supported by the opposing support plates 9, 9 and 9', 9' respectively have a spherical roller receiving portion in the center. The roller 12 made of synthetic resin is an elliptical cylinder and has a thick part 13 on the inner peripheral surface of the roller. The end surface thereof is an arc surface 14, and the spherical roller receiving portion engages with the arc surface, and the roller 12 is tilted and rotatable using the receiving portion as a fulcrum, and the thus formed rollers are attached to roller shafts 10 and 10', respectively. A roller shaft 10 fitted with a single roller and a roller shaft 10' fitted with a plurality of rollers are alternately arranged. A recess 1 is formed on the outer surface of the wide portion 2 of the support member.
5 is provided and its peripheral wall is used as a grip part 16. In the drawing, 17 is a tubular body rotatably fitted on the roller shaft, 18 is a covering cloth that covers the outside of the roller, and the roller performs massage on the human body through this cloth, 19 is a switch, and 20 is a 2 is a speed adjusting switch, 21 is a covering cloth hanging rod, 22 is a connecting rod of a supporting member, and 23 is a curved surface of a human body.

(C) Effects As described above, the roller 12 of the present invention rotates at an angle along the curved surface of the human body, so that a very effective pine surge can be performed. Further, since the roller is formed in an elliptical shape, the surface that comes into pressure contact with the human body during rotation is an arcuate surface, and the edges of the roller do not come into contact with each other. Therefore, unlike a tubular roller, there is no strong impact at the edge. This product has great advantages, such as being very easy to handle by holding the handle 16. This product is for full-body pine surgery, so it can be used not only on the back and neck, but also on the arms and lower legs, promoting blood circulation and tightening muscles, which is very useful for improving beauty and health.

[Brief explanation of the drawing]

An embodiment of the present invention is shown in which Fig. 1 is a partially cutaway front view of the product, Fig. 2 is a partially sectional explanatory view showing the movement of the roller, and Fig. 3 is a side view of the product. 10...Roller shaft, 11...Roller receiving part,
12... Roller, 13... Thick part, 14... Arc surface, 15... Concave part.

Claims (1)

[Scope of utility model registration request] A rotatable cylindrical body is supported by a drive device built into the wide tip end of a pair of support members shaped like a shank.
A large number of rollers arranged around the outer periphery of the cylindrical body are circular tube bodies, and a thick part with an arcuate end surface is provided at the center of the inner peripheral surface of the roller, and the roller shaft has a thick part that engages with the arcuate surface. One or more spherical roller receivers are provided to fit the roller so that the roller can rotate freely at an angle,
A pine surge machine characterized in that a gripping recess is provided in the wide portion of the support member.