JPH038776B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to the field of a roller-type gingival pussurge device for pussaging the inner and outer gums.

[Prior art] Conventional roller-type pine surge devices for gums include those in which cylindrical and spherical rollers are attached to the end of a handle so that they can rotate in multiple directions (Utility Model Application No. 50-52795, same). No. 60-6522, No. 60-15328 and No. 50-148097).

[Problems to be Solved by the Invention] As described above, as a conventional roller type pine serge device, the Japanese Utility Model Application Publication No. 50-52795, No. 60-6522, No. 60-15328, and No. 50-148097 have been proposed. Something was warm.

In the above-mentioned four publications, a cylindrical or spherical roller is used alone.

Therefore, when the cylindrical roller is used alone, the roller contacts the gums in a straight line, which has the disadvantage that the force with which it presses against the gums is somewhat weakened.

Further, the direction of rotation of the cylindrical roller during pressing is always the same as the axial direction of the grip handle, and there is also a defect that it cannot be freely adjusted and rotated in the vertical direction.

Furthermore, when a spherical roller is used alone, although it strongly hits the gums at one point, the surface that hits the gums is extremely small, resulting in a large number of pine surges.

However, the present invention makes it possible to efficiently perform a gingival pussurge by intensively hitting one point of the gingiva while increasing the pressing surface of the gums.

[Means for Solving the Problems] The present invention includes rotatably attaching at least two or one cylindrical roller to the end of the grip handle via a shaft rod, and then attaching a spherical roller to the end of the grip handle. At least two or one roller is rotatably attached via a shaft rod, and at least two or one cylindrical roller is rotatably attached via a shaft rod. This is a roller-type pine surge device for gums.

[Function] While grasping the handle of the roller-type pine surge device for gums of the present invention configured as described above, insert it into your mouth like a conventional toothbrush, and insert the roller part either inside or outside the gums. I'll put it on the side of Then, when you move the handle left and right and up and down while placing it on your gums, the surface of the cylindrical roller that touches your gums will touch more than the spherical roller.
On the other hand, the surface of the spherical roller that contacts the gums strongly contacts the gums, albeit only partially.

Therefore, the pressure of the cylindrical roller is slightly weak, but the pressure is alternately weak and strong, stimulating the gums moderately, just as a spherical roller presses the gums strongly.

[Examples] Examples will be explained with reference to the drawings. 1
Reference numeral 2 indicates a grip handle constituting the pine surge device a, and 2 is a cylindrical roller made of rubber or synthetic resin that is rotatably attached to one end of the handle handle 1. 3 is a spherical roller made of the same material as the cylindrical roller 2.

Reference numeral 4 designates a support portion for the rollers 2 and 3, and 5 represents a shaft rod that passes through the inside of the rollers 2 and 3. The configurations of these support portions 4 and shaft rod 5 are not limited to those shown in the drawings. Reference numeral 6 designates the back side of one end of the grip handle 1 on which the rollers 2 and 3 are attached.

Note that the cylindrical roller 2 and the spherical roller 3
The order is not limited as shown in the drawings.

[Effects of the Invention] The present invention provides a method in which a cylindrical roller and a spherical roller are alternately mounted on the back side of the end of the grip handle.
Since the gums are pine-surged, each roller alternately applies pressure against the gums weakly and then strongly, giving just the right amount of stimulation to the gums and promoting the development of the gums. It has advantages.

[Brief explanation of the drawing]

Fig. 1 is a front view showing the first embodiment of the gum roller type pine surge device of the present invention, and Fig. 2 is the same E-E.
Figure 3 is a vertical cross-sectional view along the line F-F, Figure 4 is a vertical cross-sectional view along the line F-F.
The figure is a bottom view of the same. a... Pine surge device, 1... Grip handle, 2, 3...
...Roller, 4...Support part, 5...Shaft rod, 6...
Back part.

Claims (1)

[Claims] 1 At least two or one cylindrical roller is rotatably attached to the end of the grip handle via a shaft rod, and then at least two or one spherical roller is attached to the shaft rod. A roller-type pine surge device for gums, characterized in that the roller-type pine surge device is rotatably attached to the gums via a rod, and at least two or one cylindrical roller is rotatably attached to the rollers via a shaft rod.