KR102264306B1 - Protector using low frequency - Google Patents

Abstract

The present invention prevents the occurrence of gap between the pad and the skin of the wrist so that when a low frequency is generated by the low-frequency stimulation device, a burning phenomenon does not occur between the pad and the skin of the wrist and the pain of the wrist is relieved. The purpose of this is to provide a protector using a low frequency.
In order to achieve the above object, the protector using a low frequency according to the present invention, silver having conductivity on one surface; and a conductive pad having a silicone or polyurethane having conductivity on the other surface.

Description

Protector using low frequency {PROTECTOR USING LOW FREQUENCY}

The present invention relates to a guard, and more particularly, to a guard using a low frequency.

The wrist is a complex joint between the 5 metacarpal bones of the hand and the radius and ulna of the forearm, and consists of 8 to 9 small, short bones arranged in approximately two rows.

In addition, the wrist is composed of constituent joints, the distal radioulnar joint serving as the center of the forearm, the radial carpal joint which is involved in flexion and extension of the wrist and is located between the first row of carpal bones and the radius, and 2 rows of carpal bones There are several intercarpal joints that exist between the metacarpophalangeal joints, which are in between, and the adjacent carpal bones that form two rows.

Because these wrists have many bones and complex joints, they can bend freely and allow for a wide range of motion.

The disc-shaped radiocarpal ligament between the ulna and radius enables rotational movement of the hand and forearm, and the ligament between the carpal bones provides strong support for the small carpal bones.

Because of the many bones in the wrist, blood vessels and nerves in this area pass through a narrow passage called the Carpal Tunnel.

However, as modern people use smartphones and computers for a long time in work and leisure activities, the incidence of carpal tunnel syndrome is increasing.

According to the medical information of Seoul National University Hospital, the lifetime risk of contracting carpal tunnel syndrome is known to be more than 50%, which is reported to be the most common neurological disease occurring in the arm.

It is a small passage formed by the carpal tunnel and ligaments, the bones that make up the wrist under the skin tissue in front of the wrist, and 9 tendons and one nerve pass to the hand. It is a disease in which abnormal symptoms appear in the palms and fingers, which are innervated areas, by contracting or deforming the median nerve passing here.

As a treatment for carpal tunnel syndrome, it is best to rest while wearing a wrist strap or visit a hospital to receive physical therapy, except for surgical treatment, but modern people do not visit the hospital due to busy work and housework. In most cases, the above symptoms are left unattended.

1 is a photograph showing an example of a conventional low-frequency stimulation system used in a hospital.

As shown in FIG. 1 , the low-frequency stimulation system for a hospital has a problem in that a user can receive treatment only by visiting a hospital because it has a large volume.

On the other hand, in the case of a portable low-frequency stimulation device, since it has a small volume and can be carried, there is an advantage that a user can receive treatment without visiting a hospital. As such prior art, Patent Publication No. 10-2008-0087962 (Name of the Invention) : Personal low-frequency stimulator), Registered Utility Model No. 20-0452160 (name of design: portable low-frequency stimulator for resin therapy), etc.

However, the existing mobile low-frequency stimulation device attaches a PCB plate that generates low-frequency waves to a hydrogel pad to give low-frequency stimulation to a specific part of the wrist.

However, when the hydrogel pad is attached to the skin of the painful wrist, the characteristic of the sticky hydrogel causes a feeling of heterogeneity in the skin, and the adhesion between the hydrogel pad and the skin is lowered, which causes a gap, so that the low frequency is generated by the low frequency stimulation device. When it occurs, there is a problem that a burning phenomenon occurs between the hydrogel pad and the skin of the wrist.

In addition, due to foreign substances, the hydrogel pad is usually used 15 to 20 times and then replaced, there is a problem in that additional costs occur.

Domestic Patent Publication No. 10-2008-0087962 (published on October 2, 2008) Domestic Registered Utility Model No. 20-0452160 (2011.02.08. Announcement)

In order to solve the conventional problems as described above, the present invention prevents a gap between the pad and the skin of the wrist from occurring, so that when a low frequency is generated by the low-frequency stimulation device, a burning phenomenon occurs between the pad and the skin of the wrist. An object of the present invention is to provide a protector using a low frequency that can be massaged so as to relieve pain in the wrist without doing so.

In order to achieve the above object, the protector using a low frequency according to the present invention, silver having conductivity on one surface; and a conductive pad having a silicone or polyurethane having conductivity on the other surface, wherein the conductive pad comprises spandex having stretchability in all directions.

In addition, in the protector using a low frequency according to the present invention, the silver is nylon; Conductive silver coated on the nylon to have conductivity; characterized in that it further comprises.

In addition, in the protector using a low frequency according to the present invention, the conductive pad is characterized in that it further comprises a low frequency generating means on one surface.

In addition, in the protector using a low frequency according to the present invention, the conductive pad includes a first protrusion on the upper portion, and the first protrusion further includes a first through hole for inserting the user's thumb, the lower one side and a second protrusion, and a second through-hole through which the second protrusion is coupled to the lower other side.

In addition, in the protector using a low frequency according to the present invention, the conductive pad has an upper portion and a lower portion of one side protruding, respectively, to form a third protrusion and a fourth protrusion, respectively, and comprises a third through hole in the center portion do it with

In addition, in the protector using a low frequency according to the present invention, the conductive pad forms a fifth protrusion on one central portion, and a square-shaped first ring for binding the fifth protrusion on the other central portion is formed. characterized.

In addition, in the protector using a low frequency according to the present invention, the conductive pad forms a sixth protrusion and a seventh protrusion on one upper portion and one lower portion, respectively, and the sixth protrusion and the second lower portion on the other upper portion and the other lower portion. It is characterized in that the second ring and the third ring of the square shape for binding each of the 7 protrusions are respectively formed.

In addition, in the protector using a low frequency according to the present invention, the conductive pad is characterized in that it further comprises a fourth through-hole in the center portion.

In addition, in the protector using a low frequency according to the present invention, the conductive pad forms an eighth protrusion and a ninth protrusion on one upper part and one lower part, respectively, and the eighth protrusion part and the second lower part on the other upper part and the other lower part. It is characterized in that each of the 9 protrusions is formed with Velcro for each binding.

Specific details of other embodiments are included in "Details for carrying out the invention" and the accompanying "drawings".

Advantages and/or features of the present invention, and methods for achieving them, will become apparent with reference to the various embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the configuration of each embodiment disclosed below, but may also be implemented in a variety of different forms, and each embodiment disclosed herein only makes the disclosure of the present invention complete, and the present invention It is provided to fully inform those of ordinary skill in the art to which the scope of the present invention belongs, and it should be understood that the present invention is only defined by the scope of each of the claims.

According to the present invention, by preventing the occurrence of gap between the pad and the skin of the wrist, when a low frequency is generated by the low-frequency stimulation device, a burning phenomenon does not occur between the pad and the skin of the wrist and massage to relieve wrist pain There is an effect that can be done.

1 is a photograph showing an example of a low-frequency stimulation system used in a conventional hospital.
Figure 2 is a perspective view showing the configuration of the conductive pad in the protector using a low frequency according to the present invention.
3 to 6 are views showing various types of low-frequency generating means in the protector using a low-frequency according to the present invention.
Figure 7 is a perspective view showing the overall configuration of the protector using a low frequency according to the present invention.
8 to 12 are views showing various forms of the protector using a low frequency according to the present invention.

Before describing the present invention in detail, the terms or words used herein should not be construed as being unconditionally limited to their ordinary or dictionary meanings, and in order for the inventor of the present invention to describe his invention in the best way It should be understood that the concepts of various terms can be appropriately defined and used, and further, these terms or words should be interpreted as meanings and concepts consistent with the technical idea of the present invention.

That is, the terms used herein are only used to describe preferred embodiments of the present invention, and are not used for the purpose of specifically limiting the content of the present invention, and these terms represent various possibilities of the present invention. It should be noted that the term has been defined taking into account.

Also, in the present specification, it should be understood that, unless the context clearly indicates otherwise, the expression in the singular may include a plurality of expressions, and even if similarly expressed in plural, it may include the meaning of the singular. .

In the case where it is stated throughout this specification that a component "includes" another component, it does not exclude any other component, but further includes any other component unless otherwise stated. It could mean that you can.

Furthermore, when it is described that a component is "exists in or is connected to" of another component, this component may be directly connected to or installed in contact with another component, and a certain It may be installed spaced apart by a distance, and in the case of being installed spaced apart by a certain distance, a third component or means for fixing or connecting the corresponding component to another component may exist, and now It should be noted that the description of the components or means of 3 may be omitted.

On the other hand, when it is described that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the third element or means does not exist.

Similarly, other expressions describing the relationship between components, such as "between" and "immediately between", or "neighboring to" and "directly adjacent to", have the same meaning. should be interpreted as

In addition, if terms such as "one side", "the other side", "one side", "other side", "first", "second" are used in this specification, with respect to one component, this one component is It is used to be clearly distinguished from other components, and it should be understood that the meaning of the component is not limitedly used by such terms.

In addition, in the present specification, terms related to positions such as "upper", "lower", "left", and "right", if used, should be understood as indicating a relative position in the drawing with respect to the corresponding component, Unless an absolute position is specified with respect to their position, these position-related terms should not be construed as referring to an absolute position.

In addition, in this specification, in specifying the reference numerals for each component of each drawing, the same component has the same reference number even if the component is shown in different drawings, that is, the same reference is made throughout the specification. Symbols indicate identical components.

In the drawings attached to this specification, the size, position, coupling relationship, etc. of each component constituting the present invention are partially exaggerated, reduced, or omitted for convenience of explanation or in order to sufficiently clearly convey the spirit of the present invention. may be described, and therefore the proportion or scale may not be exact.

In addition, in the following, in describing the present invention, a detailed description of a configuration determined that may unnecessarily obscure the subject matter of the present invention, for example, a detailed description of a known technology including the prior art may be omitted.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the related drawings.

2 is a perspective view showing the configuration of a conductive pad in the protector using a low frequency according to the present invention.

Referring to FIG. 2 , the protector 1000 using a low frequency according to the present invention includes a conductive pad 100 and a low frequency generating means 200 to be described later.

Here, the conductive pad 100 includes silver thread 110 on one side and silicon 120 on the other side.

The conductive pad 100 further includes spandex having stretching properties in all directions.

The silver thread 110 has conductivity.

The silver thread 110 further includes nylon and conductive silver coating the nylon.

Nylon is the oldest synthetic fiber invented by Carothers (Wallace Hume Carothers, 1896-1937) of DuPont, USA in 1938, and is included in the polyamide system. Nylon threads are thinner than spider silk, but when pulled or rubbed, they are very strong compared to other fibers.

In addition, it is light and there is no difference in strength even when wet with water, has very high elasticity, and unlike natural fibers, it is not harmed by insects such as moths. However, it has the disadvantage of poor absorption and causing static electricity due to friction, making it particularly unsuitable for underwear. It has been expanding its use in daily life with various processing methods, such as continuously improving these shortcomings.

Nylon is a representative synthetic fiber and has been used for various necessities in our daily life. The most well-known stockings are women's stockings, but they are also widely used in everyday life, including clothing and nylon strings for various purposes, as well as materials for outdoor products and construction materials.

Silver (Ag) has an element symbol Ag, an atomic number of 47, an atomic weight of 107.868, a melting point of 960.5°C, and a specific gravity of 10.5. As natural silver, it is sometimes produced in a glassy state, but it is mainly produced as silver ore (Ag2S). In addition, it is present in small amounts as brittle ore (5Ag2S Sb₂2S₃3), deep red silver ore (3Ag2S Sb₂2S₃3), and pink silver ore (3Ag2S · Ag₂2S₃3). . Silver is a metal and is only produced in an alloy state with gold, and is often contained in other minerals such as lead, copper, and zinc.

Silver has a silvery white luster and has the highest electrical and thermal conductivity among metals, and second only to gold in malleability and ductility. Sulfur (S) and chlorine (Cl) are easy to work with, and sulfide is formed on the surface in air and becomes cloudy.

Such silver is conductive like gold or copper.

The silver thread 110 is formed by including the nylon described above and conductive silver coated on the nylon to have conductivity.

Silicone (Silicone; 120) is a chemical polymer containing a silicone element made in the form of a fluid resin or elastomer, also called polysiloxane (Polysiloxane).

Silicon 120 is partially organic in composition, but the silicon molecule is different in that, instead of containing carbon, which is a characteristic element of an organic compound, in the skeleton structure, it forms a skeleton of a polysiloxane chain in which silicon atoms and oxygen atoms are alternated. have. Usually in silicon, each silicon atom has _{an organic group of atoms, usually two methyl (-CH 3} ) or phenyl (-C ₆ H ₅ ) attached to each silicon atom.

Silicone fluid is very stable against decomposition by heat, water or oxidizing agents, and is an electrical insulator with excellent insulating effect. Silicone is used as a fluid component and emulsion breaking material in hydraulic systems, and to provide water resistance to textiles, paper and many other materials. Silicone rubber is very useful because of its electrical insulation, chemical stability, and elasticity over a wide temperature range. Silicone resins are used in the manufacture of protective coatings, varnishes for electrical insulation, and thin glass fiber fabrics, and are not harmful to the human body.

Although the silicon 120 has electrical insulation properties, by adding a conductive filler, the silicon 120 may be formed to have conductivity.

Meanwhile, a conductive polyurethane may be used instead of the silicone 120 .

As described above, the conductive pad 100 has a silver wire 110 having conductivity on one surface and silicon 120 or polyurethane having conductivity on the other surface.

Meanwhile, spandex is the fiber with the highest added value in the textile industry, and is called 'semiconductor of textiles'. Polyurethane, a petroleum compound, is the main component, and it has about three times the strength of conventional rubber bands. It can be stretched 5 to 8 times its original length, and it is lighter than a rubber band and has excellent properties of maintaining its original elasticity. It is mainly used for women's underwear, swimwear, stockings, and baby paper diapers, and the demand for it is rapidly increasing. It was commercialized by DuPont in 1959 and started to be produced in earnest in 1962. In Korea, Taekwang Industrial introduced the technology of Japan's Toyobo in 1979 and started production for the first time in Korea. Spandex has good elasticity and elasticity, so it is used as a substitute for rubber.

On the other hand, the conductive pad 100 includes a first coupling part 130 of a male snap shape on the surface of the silver thread 110 not in contact with the silicon 120 , and this first coupling part 130 generates a low frequency to be described later. It is coupled to the second coupling part 250 of the arm snap shape of the means 200 .

Here, the snap refers to a so-called tick button, and the concave part and the convex part are engaged.

For example, when two members are to be coupled to each other, a first coupling part 130 having a male snap shape and a second coupling part 250 having a female snap shape are formed on each member, and then coupled to each other.

The first coupling part 130 and the second coupling part 250 perform a function of connecting the conductive pad 100 and the low frequency generating means 200 as well as being generated by the low frequency generating means 200 . It also performs a function of transmitting the control function provided by the stimulation or low-frequency generating means 200 to the conductive pad 100, respectively.

As described above, in the protector 1000 using a low frequency according to the present invention, the conductive pad 100 is formed of silver wire 110 and silicon 120 .

This silicone 120 is harmless to the human body, and the degree of contact with the skin of the human body is very close.

By thinly coating the fabric and using silicone 120 or polyurethane, which are materials most similar to skin, the resistance value can be minimized and low frequencies can be evenly distributed on the pad surface.

As a result, when the low frequency is generated by the low frequency stimulation device by preventing the occurrence of a gap by adhering the silicone 120 of the conductive pad 100 and the skin of the wrist to the skin of the wrist, a burning phenomenon does not occur between the pad and the skin of the wrist. It can be massaged to relieve pain in the wrist.

3 to 6 are views showing various types of low-frequency generating means in the protector using a low-frequency according to the present invention.

Referring to FIG. 3 , in the protector 1000 using a low frequency according to the present invention, the low frequency generating means 200 is formed in a square shape, and each corner portion is formed to be rounded.

The low frequency generating means 200 is composed of a PCB plate that generates a low frequency of about 3 mA.

The low-frequency generating means is a device registered as a medical device and is mainly used by attaching to each protector to relieve pain in the wrist and knee joints.

The built-in auto-timer automatically turns off the power after a certain period of operation, and the intensity and mode of the frequency can be adjusted through the button or dial.

This low-frequency generating means 200 includes a status indicator lamp 210 , a + button 220 , a - button 230 , a USB charging connection terminal 240 , and a second coupling unit 250 .

The status display lamp 210 is a lamp indicating a state in which power is supplied to the low frequency generating means 200 .

For example, when sufficient power is supplied to the low frequency generating means 200, the color of the lamp is displayed in green, and when sufficient power is not supplied to the low frequency generating means 200, the color of the lamp is displayed in red, When power is not supplied to the low frequency generating means 200, the lamp is turned off.

The + button 220 and the - button 230 are buttons for adjusting the intensity of the low frequency generated by the low frequency generating means 200 .

When the + button 220 is pressed, the intensity of the low frequency is strengthened, and when the - button 230 is pressed, the intensity of the low frequency is weakened.

In addition, when the + button 220 is pressed for a long time, it may have a function of turning on the power of the low frequency generating means 200 .

The USB charging connection terminal 240 is a component for charging the power of the low frequency generating means 200, and the second coupling part 250 of the arm snap shape is the silicon 120 of the conductive pad 100 as described above. It is a component for coupling with the first coupling part 130 having a male snap shape on the surface of the silver thread 110 that does not come into contact with it.

4, in the protector 1000 using a low frequency according to the present invention, the low frequency generating means 200 is formed in a rectangular shape, and each corner portion is formed to be rounded.

This low frequency generating means 200 is the same as the low frequency generating means 200 of FIG. 3 , a status display lamp 210 , a + button 220 , a - button 230 , and a USB charging connection terminal 240 and , and a second coupling part 250, and performs the same function.

However, in the low-frequency generating means 200 of FIG. 3, the + button 220 is long-pressed to turn on the power, but in the low-frequency generating means 200 of FIG. 4, the on-off button 260 for turning on or off the power. further includes

Referring to FIG. 5 , in the protector 1000 using a low frequency according to the present invention, the low frequency generating means 200 is formed in a cylindrical shape.

This low-frequency generating means 200 is the same as the low-frequency generating means 200 of FIG. 4 , a status display lamp 210 , a + button 220 , a - button 230 , and a USB charging connection terminal 240 and , and the second coupling unit 250 and the on/off button 260, and performs the same function.

Referring to FIG. 6 , in the protector 1000 using a low frequency according to the present invention, the low frequency generating means 200 is formed in a cylindrical shape, and is formed in a shape in which some ends are removed.

This low-frequency generating means 200 is the same as the low-frequency generating means 200 of FIG. 4, a status display lamp 210, a + button 220, a - button 230, and a USB charging connection terminal (not shown) and a second coupling unit 250 and an on/off button (not shown), and performs the same function.

7 is a perspective view showing the overall configuration of the protector using a low frequency according to the present invention.

Referring to FIG. 7 , the protector 1000 using a low frequency according to the present invention includes a conductive pad 100 and a low frequency generating means 200 , and the low frequency generating means 200 is one surface of the conductive pad 100 . is coupled to

For example, after the user attaches the wrist or knee to the surface of the conductive pad 100 without the low frequency generating means 200 , and then pulls the conductive pad 100 to wrap the wrist or knee, the conductive pad 100 is Both ends are joined together.

At this time, in order to couple both ends of the conductive pad 100, they are coupled through various types of coupling means.

For example, both ends of the conductive pad 100 may be coupled by a Velcro coupling method.

8 to 12 are views showing various forms of the protector using a low frequency according to the present invention.

8 to 12 show the protector 1000 using a low frequency having various types of conductive pads 100, unlike the various types of low frequency generating means 200 shown in FIGS. 3 to 6 .

In addition, one side, the other side, the upper side, and the lower side described in the present invention represent the left side, the right side, the upper side, and the lower side in the drawings shown in FIGS. 8 to 12 , respectively.

Referring to FIG. 8 , the protector 1000 using a low frequency according to the present invention is a wrist protector for protecting the user's wrist.

In the protector 1000 using a low frequency according to the present invention, the conductive pad 100 includes a first protrusion 141 on the upper portion, and the first protrusion 141 has a first penetration for inserting the user's thumb. It further includes a hole 142 .

In addition, one side of the conductive pad 100 includes a second protrusion 144 , and the other side of the conductive pad 100 includes a second through hole 143 through which the second protrusion 144 is coupled.

That is, the user using the protector 1000 using a low frequency according to the present invention puts the back of his or her hand in close contact with the back of the protector 1000 using the low frequency when viewed in FIG. 8, and then removes the user's own thumb. 1 Insert it into the through hole 142 .

Thereafter, by pulling the second protrusion 144 and inserting it into the second through hole 143 to bind the user's own wrist to the protector 1000 using a low frequency, the second protrusion 144 is pulled in the opposite direction to bind it. do.

Similarly, as a method of binding the second protrusion 144 to the main body of the protector 1000 using a low frequency, for example, it may be bound by a Velcro method, but is not limited thereto, and various binding methods may be used.

Accordingly, the user is to wear the protector 1000 using a low frequency according to the present invention on the wrist.

Referring to FIG. 9 , the protector 1000 using a low frequency according to the present invention is a protector for protecting a user's knee.

In the protector 1000 using a low frequency according to the present invention, the conductive pad 100 has a third protrusion 152 and a fourth protrusion 153 by protruding one upper part and the other lower part, respectively, and is located at the center portion. A third through hole 151 is included.

That is, the user using the protector 1000 using a low frequency according to the present invention, when viewed in Fig. 9, doedoe in close contact with the rear of the protector 1000 using the low frequency, remove the protruding portion of the user's knee 3 It is closely attached to the through hole 151 .

Thereafter, the third protrusion 152 is pulled to bind to the body of the protector 1000 using a low frequency, and similarly, the fourth protrusion 153 is pulled to bind to the body of the protector 1000 using a low frequency.

Accordingly, the user is to mount the protector 1000 using a low frequency according to the present invention on the knee.

Referring to FIG. 10 , the protector 1000 using a low frequency according to the present invention is a wrist protector for protecting the user's wrist.

In the protector 1000 using a low frequency according to the present invention, the conductive pad 100 has a fifth protrusion 162 formed in a central portion of one side and a square shape in which the fifth protrusion 162 is bound to the central portion of the other side. of the first ring 161 is formed.

That is, a user using the protector 1000 using a low frequency according to the present invention, when viewed in FIG. 10, puts the back of his or her hand in close contact with the back of the protector 1000 using a low frequency, and then the fifth protrusion 162 After pulling and inserting the first ring 161 to bind the user's own wrist to the protector 1000 using a low frequency, the fifth protrusion 162 is pulled in the opposite direction to bind to the body.

Similarly, as a method of binding the fifth protrusion 162 to the body of the protector 1000 using a low frequency, for example, it may be bound by a Velcro method, but is not limited thereto, and various binding methods may be used.

Accordingly, the user is to wear the protector 1000 using a low frequency according to the present invention on the wrist.

Referring to FIG. 11 , the protector 1000 using a low frequency according to the present invention is a protector for protecting a user's knee.

In the protector 1000 using a low frequency according to the present invention, the conductive pad 100 forms a sixth protrusion 171 and a seventh protrusion 172 on one upper part and one lower part, respectively, and the other upper part and the other lower part. A second ring 174 and a third ring 175 of a square shape for binding the sixth protrusion 171 and the seventh protrusion 172 are respectively formed in the portion.

In addition, in the protector 1000 using a low frequency according to the present invention, the conductive pad 100 further includes a fourth through hole 173 in the central portion.

That is, the user using the protector 1000 using a low frequency according to the present invention, when seen in FIG. 11, doedoe in close contact with the back of the protector 1000 using the low frequency, remove the protruding portion of the user's knee 4 It adheres to the through hole 173 .

Thereafter, the sixth protrusion 171 is pulled and inserted into the second ring 174 , and then pulled in the opposite direction to bind the sixth protrusion 171 to the body of the protector 1000 using a low frequency.

Similarly, after pulling the seventh protrusion 172 and inserting it into the third ring 175 , it is pulled in the opposite direction to bind the seventh protrusion 172 to the body of the protector 1000 using a low frequency.

Accordingly, the user is to mount the protector 1000 using a low frequency according to the present invention on the knee.

12, the protector 1000 using a low frequency according to the present invention is a protector for protecting the user's knee.

In the protector 1000 using a low frequency according to the present invention, the conductive pad 100 forms an eighth protrusion 182 and a ninth protrusion 184 on one upper portion and one lower portion, respectively, and the other upper portion and the other lower portion. Velcros 183 and 185 for binding the eighth protrusion 182 and the ninth protrusion 184 to each other are formed in the region, respectively.

That is, the user using the protector 1000 using a low frequency according to the present invention, when viewed in Figure 12, doedoe in close contact with the back of the protector 1000 using the low frequency, the protruding portion of the user's knee 5 It adheres to the through hole 181 .

Thereafter, by pulling the eighth protrusion 182, the Velcro 183 is bound to the body of the protector 1000 using a low frequency.

Similarly, by pulling the ninth protrusion 184, the Velcro 185 is bound to the body of the protector 1000 using a low frequency.

Accordingly, the user is to mount the protector 1000 using a low frequency according to the present invention on the knee.

As mentioned above, although several preferred embodiments of the present invention have been described with some examples, the descriptions of various various embodiments described in the "Specific Contents for Carrying Out the Invention" item are merely exemplary, and the present invention Those of ordinary skill in the art will understand well that the present invention can be practiced with various modifications or equivalents to the present invention from the above description.

In addition, since the present invention can be implemented in various other forms, the present invention is not limited by the above description, and the above description is for the purpose of completing the disclosure of the present invention, and it is common in the technical field to which the present invention belongs. It should be understood that this is only provided to fully inform those with knowledge of the scope of the present invention, and that the present invention is only defined by each of the claims.

100: conductive pad
110: gift
120: silicone
130: first coupling part
200: low frequency generation means
210: status indicator lamp
220: + button
230 : - button
240: USB charging connection terminal
250: second coupling part
260: on-off button
1000: Protector using low frequency

Claims (9)

silver wire having conductivity on one side; and
It includes a conductive pad having a; silicone or polyurethane having conductivity on the other surface,
The conductive pad includes spandex having stretching properties in all directions,
The gift is
nylon; and
Conductive silver coated on the nylon to have conductivity; further comprising,
The conductive pad is
A first coupling part having a male snap shape is included on the silver slanted surface that is not in contact with the silicon, and the first coupling part further includes a low-frequency generating means coupled with a second coupling part having a female snap shape,
The silicone has conductivity by adding a conductive filler, so that the silicone or the polyurethane of the conductive pad and the skin of the wrist are in close contact to prevent the occurrence of gap,
The conductive pad is
It includes a first protrusion on the upper portion, the first protrusion further includes a first through hole for inserting a user's thumb, and a second protrusion on one side of the lower side, and the second protrusion is bound on the other side of the lower part. Further comprising a second through-hole for becoming, one upper portion and the other lower portion protrude respectively to form a third protrusion and a fourth protrusion, respectively, including a third through-hole in the central portion, and a second through-hole in one central portion A fifth protrusion is formed, and a first ring of a square shape for binding the fifth protrusion is formed in the center portion of the other side, and a sixth protrusion and a seventh protrusion are respectively formed in the upper and one lower portions of the other side, and the other upper portion is formed. and a second ring and a third ring having a rectangular shape for binding the sixth protrusion and the seventh protrusion, respectively, to the lower portion of the other side, and further comprising a fourth through hole in the central portion, one upper portion and An eighth protrusion and a ninth protrusion are formed on one lower portion, respectively, and a velcro for binding the eighth protrusion and the ninth protrusion to each other is formed on the other upper portion and the other lower portion. ,
Guard using low frequency.
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