KR102152496B1 - Massage apparatus for skin care - Google Patents

Abstract

The present invention relates to a skin massager comprising a handle portion, a roller fixing portion coupled to the upper portion of the handle portion, and a roller portion rotatably coupled to the roller fixing portion, wherein the handle portion has a'U' shape inside. A first case in which the fixing protrusion protrudes to the first case, and a second case corresponding to the first case and having a fixing hole formed therein so that the fixing protrusion is coupled, the roller fixing part is the handle part at the lower part of the cylindrical body. A fixing member inserted and fixed at the top protrudes, both ends are bent inward so that the roller part is coupled to the upper part of the body, and a'C'-shaped roller fastener is provided with tight fixing grooves at both ends, and the roller part penetrates the center part. A ball is formed, a roller that is in close contact with the skin, a bearing inserted into the through hole, a shaft inserted into the bearing, an elastic spring inserted into the shaft, and inserted into the shaft and formed at both ends of the elastic spring It is characterized in that one side is made of a key shaft that is inserted into the end of the contact fixing groove.
Accordingly, the skin massager of the present invention is very easy to assemble and has an effect of preventing skin aging due to far-infrared radiation as well as a massage effect by physical pressure of the skin and rollers.
In addition, an elastic spring is provided inside the shaft, which is the rotation axis of the roller part, and key shafts are provided on both sides of the elastic spring, so that one end of the key shaft is tightly fixed to both ends of the roller fixing part, thereby increasing the fixing force of the roller part. There is a simple effect.

Description

Skin massager {MASSAGE APPARATUS FOR SKIN CARE}

The present invention relates to a skin massager, and more particularly, it is very easy to assemble a roller fixing part connecting a roller part provided with a plurality of freely rotating rollers to a handle part that can be gripped, and a roller that rolls in close contact with the skin. It relates to a skin massager that is provided with a material such as jade, amethyst, germanium, etc. to increase the skin beauty effect by far infrared rays.

In general, when the skin is exposed to ultraviolet rays, the keratin thickens and the skin loses clarity, and the skin metabolism decreases, and moisture and nutrients cannot be supplied smoothly.

As a means to prevent skin aging from occurring due to these causes, a functional substance such as a nutrient cream that supplies nutrients to the skin is applied to the skin or by physically stimulating the skin to activate metabolism to maintain elasticity in the skin. And massage.

In particular, in order to increase the elasticity of the skin by giving physical stimulation to the skin, a separate tool is used. In this massage tool, a roller having a cylindrical or spherical shape is axially coupled to the handle so that the user can easily use the roller. It is configured to be rotatable.

As an example of such a massage tool, a look at Korean Utility Model No. 20-0447404'massage roller', a massage tool comprising a roll having a cylindrical shape and a shaft rotatably coupled to the roll, the roll And the shaft is provided with a massage roller, characterized in that the axis is eccentrically coupled. Accordingly, the physical stimulation applied to the skin has a massage effect as if tapping repeatedly'weak → strong → weak → strong'.

However, in the case of the conventional massage roller, it is possible to expect a massage effect due to the physical pressure of the roll, and there is a problem in that the user easily feels fatigue on the wrist when pressing for a long time.

In addition, since the shaft and the handle inserted into the hollow portion of the roll are integrally formed, manufacturing such as insert injection is very cumbersome.

Therefore, in order to solve the problems of the prior art, the present invention is very easy to assemble the handle and the roller fixing part, and in particular, the plurality of rollers rotating in the roller fixing part are pressed to both ends by elastic springs on both inner sides of the shaft. As a result, it is easily assembled by a key shaft that is closely inserted into the roller fixing part, and the roller is equipped with one of jade, amethyst, germanium, and stainless steel to prevent skin aging due to skin massage effect and far-infrared radiation emission by physical force. It has its purpose.

In addition, the purpose of the handle portion is to reduce the fatigue of the wrist, etc. when the user uses the wrist for a long time because the weight is light because the first and second cases of the'U' shape are combined.

In order to solve such a technical problem, the present invention;

In the skin massager consisting of a handle portion, a roller fixing portion coupled to the upper portion of the handle portion, and a roller portion rotatably coupled to the roller fixing portion, the handle portion is a first in which a fixing protrusion protrudes in a'U' shape. A case and a second case corresponding to the first case and having a fixing hole formed therein so that the fixing protrusion is coupled therein, and the roller fixing part has a fixing member inserted and fixed to the upper end of the handle part at the lower part of the cylindrical body. A'C'-shaped roller fitting is provided that protrudes and has both ends bent inward so that the roller unit is coupled to the upper part of the body and has a tight fixing groove at both ends, and the roller part has a through hole in the center, and is in close contact with the skin. A roller, a bearing inserted into the through hole, a shaft inserted into the bearing, an elastic spring inserted into the shaft, and an elastic spring inserted into the shaft and formed at both ends of the elastic spring, so that one side of the contact fixing groove It is characterized by consisting of a key shaft inserted into the end.

At this time, the fixing protrusion of the first case is integrally formed at the upper center of the plurality of reinforcing bars formed inside the first case, and the fixing hole of the second case is formed at the center of the plurality of reinforcing bars formed inside the second case. It is characterized in that the upper end of the fixing protrusion is formed in a'a' shape bent toward one side.

In addition, a coupling protrusion is formed around an upper circumference of the first case, an insertion groove corresponding to the coupling protrusion is formed around an upper circumference of the second case, and a plurality of positioning protrusions protrude inside the first case. In the inner side of the second case, a guide hole having a protrusion insertion groove is formed so that the correct position protrusion can be inserted.

In addition, the handle portion is formed in an open shape so that the fixing member of the roller fixing portion can be inserted, and a bolt insertion hole through which the fixing bolt passes is formed in the fixing member, and the fixing member is inside of the second case. A bolt fixing tool having a bolt fixing hole is formed so that the bolt is fixed, and the roller is provided in a row in a convex oval shape, and is formed of any one of jade, amethyst, germanium, and stainless steel, and the shaft into which the bearing is inserted is It is provided in a cylindrical shape, and locking projections are formed on inner circumferential surfaces of both ends, and stepped jaws are formed on the locking jaws on the key shaft, and the key shaft is pressed outward from both sides of the elastic spring, so that one end of the key shaft is coupled to the roller. It is characterized in that it is tightly fixed while being inserted into the close contact fixing groove of the sphere.

According to the present invention, assembling is very simple and there is an effect of preventing skin aging due to emission of far-infrared rays as well as a massage effect by physical pressure of the skin and the roller.

In addition, an elastic spring is provided inside the shaft, which is the rotation axis of the roller part, and key shafts are provided on both sides of the elastic spring, so that one end of the key shaft is tightly fixed to both ends of the roller fixing part, thereby increasing the fixing force of the roller part. There is a simple effect.

1 is a perspective view of a skin massager according to the present invention.
Figure 2 is an exploded view of the skin massager according to the present invention.
3 and 4 are cross-sectional views of a skin massager according to the present invention.

Hereinafter, the features of the skin massager may be understood by the embodiments described in detail with reference to the accompanying drawings.

Since the present invention can apply various changes and have various forms, embodiments will be described in detail in the text. However, this is not intended to limit the present invention to a specific form of disclosure, and it should be understood that all changes, equivalents, and substitutes included in the spirit and scope of the present invention are included.

First, as shown in Figs. 1 to 4, the skin massager 1 according to the present invention includes a handle part 100, a roller fixing part 200 coupled to the upper part of the handle part 100, and a roller fixing part. In the skin massager (1) consisting of a roller portion (300) rotatably coupled to (200),

The handle part 100 corresponds to the first case 110 in which the fixing protrusion 112a protrudes in the shape of a'U', and the fixing protrusion 112a therein corresponds to the first case 110 Consisting of a second case 120 having a fixing hole 122a formed to be coupled, the roller fixing part 200 is a fixing member inserted and fixed to the upper end of the handle part 100 under the cylindrical body 210 (220) is protruded, both ends are bent inward so that the roller unit 300 is coupled to the upper portion of the body 210, and a'C'-shaped roller coupling unit 230 formed at both ends with close contact fixing grooves 232 The roller part 300 has a through hole 312 formed at a central portion thereof, a roller 310 in close contact with the skin, a bearing 320 inserted into the through hole 312, and a bearing 320 A shaft 330 inserted into the shaft 330, an elastic spring 350 inserted into the shaft 330, and inserted into the shaft 330 and formed at both ends of the elastic spring 350 so that one side is tightly fixed It is characterized by consisting of a key shaft 340 inserted into the end of the groove 232.

That is, the handle part 100 is formed in the shape of an empty bar by combining the first case 110 and the second case 120 having a'U' shape in cross section, and shown in FIGS. 1 and 2. As such, one side is open, and the overall curve is formed to have a predetermined length, so it is lighter and ergonomically gripped compared to a bar-shaped handle.

In addition, a fixing hole 122a to which the fixing protrusion 112a and the fixing protrusion 112a are coupled to each other is formed inside the first and second cases 110 and 120 so that they can be easily combined without a separate coupling member.

In more detail, as shown in Figs. 2 and 3, the fixing protrusion 112a of the first case 110 is integrated in the upper central portion of the plurality of reinforcing bars 112 formed in the first case 110 And the fixing hole 122a of the second case 120 is penetrated through the center of the plurality of reinforcing bars 122 formed in the second case 120, and the upper end of the fixing protrusion 112a is It is formed in a bent'ㄱ' shape.

At this time, the reinforcing rods 112 and 122 are integrally formed in a semicircular shape in the first and second cases 110 and 120, and the fixing protrusion 112a protrudes in the middle of the reinforcing rod 112 of the first case 110 , A fixing hole 122a is formed in the middle portion of the reinforcement 122 of the second case 120 corresponding thereto so that the bent end of the fixing protrusion 112a is elastically coupled thereto.

Of course, a plurality of the reinforcing bars 112 and 122 may be formed in a longitudinal direction and a vertical direction of the handle portion 100, and a fixing protrusion 112a and a fixing hole 122a may be formed in some of the reinforcing bars 112 and 122. For example, as shown in FIGS. 2 and 3, it may be formed on the reinforcing bars 112 and 122 formed at the inner middle, upper and lower portions of the first and second cases 110 and 120.

Meanwhile, as shown in FIG. 3, a slope 112b is formed at an end of the fixing protrusion 112a, and a slope 112b of the fixing protrusion 112a is formed on an upper surface of the reinforcing rod 122 of the second case 120 The slopes 122b corresponding to the are formed so that the slopes 112b and 122b contact each other during assembly, so that the fixing protrusion 112a is elastically bent, and the end of the fixing protrusion 112a is inserted into the fixing hole 122a to return to its original state. Let it be restored.

Accordingly, assembly of the first and second cases 110 and 120 is very simple, and a separate fixing member is not consumed, so that cost can be reduced.

In addition, as shown in FIG. 2, a coupling protrusion 113 is formed on an upper circumference of the first case 110, and an insertion groove 123 corresponding to the coupling protrusion 113 is formed on an upper circumference of the second case 120. ) Is formed, and a plurality of fixed protrusions 114 protrude from the inside of the first case 110, and a protrusion so that the correct positioning protrusions 114 can be inserted into the inside of the second case 120 The guide hole 124 in which the insertion groove 124a is formed is formed.

At this time, it is preferable that the end of the fixed protrusion 114 is formed with a slope so that it can be easily inserted into the protrusion insertion groove 124a, and a groove is formed in the center.

With this structure, the coupling of the coupling protrusion 113 and the insertion groove 123 and the coupling of the correct positioning protrusion 114 and the protrusion insertion groove 124a are performed by the plurality of fixing protrusions 112a and the fixing hole 122a. ) Is easily guided to facilitate assembly of the first case 110 and the second case 120.

Of course, the coupling protrusion 113 and the insertion groove 123 may be formed in the second case 120 and the first case 110, respectively, and similarly, the correct positioning protrusion 114 and the protrusion insertion groove 124a The formed guide holes 124 may be formed in the second case 120 and the first case 110, respectively.

And as described above, the handle part 100 is formed in an open shape so that one side of the fixing member 220 of the roller fixing part 200 can be inserted, and the fixing member 220 has a fixing bolt 221 A bolt insertion hole 223 through which is penetrated is formed, and a bolt fixing hole 125 having a bolt fixing hole 125a is formed inside the second case 120 so that the fixing bolt 221 is fixed.

At this time, a fixed jaw 101 is formed in the open portion of the handle portion 100, and a protrusion 211 seated on the fixed jaw 101 is formed under the body 210 of the roller fixing portion 200 The fixing member 220 protrudes from the protrusion 211, and the fixing member 220 has a'c' shape plate and has both ends integrally formed with the protrusion 211.

When the protrusion 211 is seated on the fixing jaw 101 of the second case 120 by this structure, the bolt insertion hole 223 of the fixing member 220 and the bolt of the second case 120 are fixed. The hole 125a is positioned to correspond to the roller fixing part 200 by the fixing bolt 221 to be coupled to the second case 120.

In addition, the reinforcing bars 112 and 122 formed at the top of the reinforcing bars 112 and 122 of the first and second cases 110 and 120 have both sides of the fixing member 220 so as to surround both sides of the fixing member 220 from above and below. Shake preventing grooves (112c, 122c) to be seated are formed.

Accordingly, the roller fixing part 200 is prevented from shaking in the left and right directions as well as in the up and down directions, so that it is more firmly fixed to the handle part 100.

In addition, as shown in Figs. 1 and 2, the body 210 of the roller fixing part 200 and the roller coupling unit 230 of the'C' shape are formed in a substantially cylindrical shape, and an imitation stone is attached to the outer circumferential surface. You can decorate the exterior beautifully.

Meanwhile, the roller part 300 rotatably fixed to the roller fixing part 200 may be in cloud contact with the skin to pressurize the skin.

At this time, the roller 310 is provided in a row in a convex oval shape, and is formed of any one of jade, amethyst, germanium, stainless steel, and the shaft 330 into which the bearing 320 is inserted is provided in a cylindrical shape, The locking projections 332 are formed on the inner circumferential surfaces of both ends, and the stepped jaws 342 are formed on the locking projections 332 on the key shaft 340, and the key shaft 340 is disposed on both sides of the elastic spring 350. It is pressed to the outside in the state that one end of the key shaft 340 is inserted into the close contact fixing groove 232 of the roller coupling unit 230 is tightly fixed.

That is, since the outer convex oval roller 310 is continuously formed, it is possible to increase the acupressure effect of the skin compared to the general cylindrical massage roller, and it is formed of jade, amethyst, and germanium from which far-infrared rays are emitted. It has the effect of preventing.

In addition, users with metal allergies can use it without burden.

Therefore, it is possible to reduce fatigue of fingers, wrists, etc. by continuously pressing the roller 310 by the physical massage effect of the conventional acupressure.

In addition, the roller 310 is formed of stainless steel having high thermal conductivity and favorable quality, and massages while lowering the temperature of the skin such as the face, thereby preventing wrinkles and preventing skin aging.

A bearing 320 is provided in the through hole 312 of the roller 310 so that the roller 310 can freely rotate, and the bearing 320 is provided with a plastic bearing having excellent corrosion resistance and light weight. It is preferable and, as an example, may be provided with a POM (polyacetal poly oxy methylene) bearing.

A cylindrical shaft 330 is inserted into the bearing 320, and an elastic spring 350 is inserted into the shaft 330 to press the key shaft 340 provided on both sides of the shaft 330 to both sides. Is done.

Therefore, the shaft 330 and the plurality of rollers 310 are firmly and easily inserted in a state in which one end of the key shaft 340 is pressed into the close contact fixing grooves 232 formed at both ends of the roller coupling unit 230. It can be fixed.

That is, one end of the key shaft 340 is pushed to the inside of the shaft 330 while the key shaft 340 on one side is inserted in the oblique direction in the close contact fixing groove 232 of one end. When the roller coupling unit 230 moves to the opposite side of the close contact fixing groove 232 and inserts it in close contact with the end surface of the roller coupling unit 230, the key shafts 340 on both sides by the pressing of the elastic spring 350 are in close contact fixing groove 232 ) Is inserted in and is firmly fixed.

At this time, locking protrusions 332 are formed on both sides of the inner circumferential surface of the key shaft 340, and the key shaft 340 is formed in a cylindrical shape having a step so that the stepped jaws 342 are formed to be caught by the locking protrusions 332. Therefore, the outer diameter of the key shaft 340 is larger than the inner diameter, so that the stepped jaws 342 of the key shaft 340 are caught by the locking projections 332 and the key shaft 340 is excessively attached to the shaft 330. It is prevented from being inserted properly.

The configuration of the shaft 330, the key shaft 340, the elastic spring 350, and the bearing 320 for fixing the roller 310 of the above structure is mainly used to reduce the overall weight of the skin massager 1 mainly used by women. As it is light, it reduces fatigue on the wrist, etc. even when used for a long time, and it is easy to assemble and reduce manufacturing cost.

Although the embodiments of the present invention have been described in detail as described above, the scope of the present invention is not limited thereto, and the scope of the present invention extends to those substantially equivalent to the embodiments of the present invention.

1: skin massager 100: handle
110: first case 112: reinforcement
112a: fixing protrusion 112b: slope
112c: anti-shake groove 113: coupling protrusion
114: fixed protrusion 120: second case
122: reinforcement bar 122a: fixing hole
122b: slope 122c: anti-shake groove
200: roller fixing part 210: body
211: protrusion 220: fixing member
221: fixing bolt 223: bolt insertion hole
230: roller coupling 232: tight fixing groove
300: roller part 310: roller
312: through hole 320: bearing
330: shaft 332: locking jaw
340: key shaft 342: stepped
350: elastic spring

Claims (5)

In the skin massager (1) consisting of a handle part 100, a roller fixing part 200 coupled to the upper part of the handle part 100, and a roller part 300 rotatably coupled to the roller fixing part 200 In,
The handle part 100 corresponds to the first case 110 in which the fixing protrusion 112a protrudes in the shape of a'U', and the fixing protrusion 112a therein corresponds to the first case 110 It is made of a second case 120 in which a fixing hole 122a is formed to be coupled,
The roller fixing part 200 has a fixing member 220 inserted and fixed to the upper end of the handle part 100 protruding from the lower part of the cylindrical body 210, and the roller part 300 at the upper part of the body 210 ) Is provided with a'C'-shaped roller coupling unit 230 that is bent inward so that both ends are coupled and a close contact fixing groove 232 is formed at both ends,
The roller part 300 has a through hole 312 formed in the central part, a roller 310 in close contact with the skin, a bearing 320 inserted into the through hole 312, and a bearing 320 inserted into the bearing 320 A shaft 330, an elastic spring 350 inserted into the shaft 330, and inserted into the shaft 330 and formed at both ends of the elastic spring 350, so that one side thereof is the contact fixing groove 232 ) Composed of a key shaft 340 inserted into the end of the first case 110, and the fixing protrusion 112a of the first case 110 is integrated into the upper center of the plurality of reinforcing bars 112 formed inside the first case 110 And the fixing hole 122a of the second case 120 is penetrated through the center of the plurality of reinforcing bars 122 formed in the second case 120, and the upper end of the fixing protrusion 112a is It is formed in a bent'a' shape, a coupling protrusion 113 is formed around the upper circumference of the first case 110, and the coupling protrusion 113 is formed on the upper circumference of the second case 110 Insertion groove 123 is formed, a plurality of fixed protrusions 114 protrude inside the first case 110, and the fixed protrusion 114 is inserted inside the second case 120 A guide hole 124 having a protrusion insertion groove 124a formed therein is formed, and the handle part 100 has one side open so that the fixing member 220 of the roller fixing part 200 can be inserted. A bolt insertion hole 223 through which the fixing bolt 221 passes is formed in the fixing member 220, and a bolt fixing hole is formed inside the second case 120 so that the fixing bolt 221 is fixed. (125a) The skin massager, characterized in that the bolt fastener 125 is formed. delete delete delete The method of claim 1,
The roller 310 is provided in a row with a convex oval shape on the outside, but is formed of any one of jade, amethyst, germanium, and stainless steel, and the shaft 330 into which the bearing 320 is inserted is provided in a cylindrical shape, and inner peripheral surfaces at both ends A locking projection 332 is formed on the key shaft 340, and a stepped jaw 342 is formed on the locking projection 332 on the key shaft 340, and the key shaft 340 is externally formed from both sides of the elastic spring 350. The skin massager, characterized in that the one end of the key shaft (340) is pressed into a state that is inserted into the contact fixing groove (232) of the roller coupling unit (230) in close contact and fixed.

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