KR20130052777A - Neodymium button magnets are nine trillion inipdoen - Google Patents

Abstract

PURPOSE: A button structure with a neodymium magnet is provided to firmly and rigidly fix a fastening part without hand movement by comprising a button fastening part attached/detached from a magnet. CONSTITUTION: A neodymium magnet(140) button is a button for fastening an opening part of clothes or articles. A button structure with a neodymium magnet inserted comprises: opposite polar neodymium magnets(140) or magnetic bodies(20); a magnet housing binding concave part(40); a fastening member(60) fixing a concave part to an article; a fastening nut(80) bound to the fastening member by being inserted into the inside of the article; a magnet housing(100) with the neodymium magnet bound to the fastening nut; a housing fastener(120) binding the housing; a housing concave part(160) with the inserted neodymium magnet, combining with the neodymium magnet; and a housing combination groove(180) for attaching/detaching the magnet.

Description

Neodymium Button magnets are nine trillion inipdoen}

The present invention relates to a button having a button structure coupling portion in which a neodymium magnet is inserted, and more particularly, attaches a neodymium magnet, which is a super-strong magnet, to one side of an opening / closing part for opening and closing an article worn or used by people, thereby further tightening an incision of the article. A neodymium magnet that is put into a button that can be freely and safely.

The buttons used in the present application are double parts used to open household goods such as clothes and bags so that they do not open, and also serve as a decorative function by varying materials, colors, and shapes, with a functional purpose to make it easier to open or loose clothes. do.

Originally, the structure of our clothes was generous and deep, and the buttons were not used much because they were tied with bands, pus, and thin strings.

The use of buttons is generalized by the introduction of clothes after the flowering period, but the buttons and wonsam buttons have a long history of use, and the buttons, wonsam buttons, majoja buttons, vest buttons, etc. The female weight is inserted into the female button, or a male button is attached to the hole on one side only.

① concluded: This is a thinly beaten cloth that is used as a button to tie a salary knot. This is thought to have been passed along with the advent of Dan-ryeong at the time of Unification Shilla. There were two or three on the left and right sides of Dan's collar. In the middle of Joseon Dynasty, pulp was formed, and the button of the X-ray disappeared and remained only on the feather. It was also used for ironic, abalone, red ginseng, and robe.

② Wonsam Button: Wonsam is opened by using the button because it is facing each other without opening. The material for the buttons was mainly silver and was decorated with cloisonne. The female buttons are made of butterflies, bats, and chrysanthemums to accentuate the decorative side.

③ Majija button: Female button is made of crystal, water flower, etc. in the shape of cheondo, making a hole in the tip of the stem, and making a hook with the thread of the means. ④ dog button: It is a button that is applied to prevent bursting by giving force to the open parts such as sleeves and cuffs of clothing and abalone.

Mainly red cloth is used. The finished shape is oval of 3mm in width and 5mm in length. In addition, a button is introduced to the suit button, and one side of the button is drilled directly into the clothes, which can be seen in the hanbok vest.

The present invention relates to a button in which a button structure binding sphere in which a neodymium magnet is inserted is installed at the center and one side of a fastening part which wears, takes off, or opens and closes the button. As described above, the fastening part formed on the conventional button can be fixed more firmly and firmly. And a button structure in which a neodymium magnet is inserted, which can prevent sagging of a button and prevent the loss of an object in a pocket or a button, and promote biological activities such as blood circulation and metabolism by a magnet. will be.

In general, when it acts on the human body, iron (iron) is a ferromagnetic substance contained in the blood that maintains life by supplying oxygen and nutrient hormones to tissues and collecting waste products such as carbon dioxide when it flows through blood vessels in the human body ( Recall the activity of hemoglobin

起) by reducing the pain by promoting blood circulation and metabolism has been found to have a significant effect in the prevention and treatment of various diseases.

Thus, magnetic therapy devices and health products are being developed one after another.

Among them, 'Apparel with magnets' in Korean Utility Model Publication No. 98-67841 and Clothes with magnets in 'Korean Utility Model Publication No. 98-14260' and 'Health Apparel and Utility Models Registered in Korea Utility Model No. 20-167657' A garment characterized in that a magnet is attached to a specific portion of a garment worn by a user, such as 'magnetism generated garment' of -189024, is disclosed in the prior art.

However, as described herein, the technique of attaching a neodymium magnet to the button fastening portion of the button has not been disclosed to the button yet except for a conventional general magnet, and the conventional button is virtually identical to a button composed of a conventional button in appearance, with emphasis on ease of use. It did not escape the uniform function of expressing neatness.

Buttons, as mentioned above, are used as a substitute for clothes or strings, with two widths or two pairs of clothes or buttons attached together and detached.

The present invention for achieving the above object is to attach a button structure in which a neodymium magnet is inserted in both ends of the button is configured fastening portion.

Therefore, the present invention can install a neodymium magnet on one side of the button fastening part for wearing or removing the button, so that the fastening part and the pocket of the button can be more firmly and firmly fixed, and the wearing and wearing of the clothing is free. And strong bonds, which prevents button sag and loss

On the other hand, the surface of the magnet or ferromagnetic material attached to one side of the magnet corresponding support side may suddenly adhere to the magnet or ferromagnetic material when the magnet or ferromagnetic material is joined or bonded to each other, pinching fingers and the like, and the magnet may be damaged by a strong impact. An elastic member including a spring may be further attached to prevent and smooth the joint.

In addition, the magnetic fastening part characterized in that the coating film or the coating of any one material selected from silicon, rubber, paint, synthetic resin, minerals to prevent corrosion when washing or using the garment attached with the magnet is formed. will be.

On the other hand, one side of the neodymium magnet is formed with a stone base and the coupling groove grooves can be more strongly coupled and coupled to the biological activity such as blood circulation and metabolism by magnetic force when installing the neodymium magnet of the present application The present invention relates to a button structure into which a neodymium magnet can be inserted.

Buttons are small pieces that are processed and molded from metal, plastic, porcelain, glass, shells, bones, jewelry, wood, etc., as described above. . There are two or four holes in the outer button, and the inner hole is usually drilled to the side.

The present invention is a conventional button coupling portion in various buttons worn by a person

On both sides, a button structure in which the neodymium magnet of the present application is inserted is fixedly attached, and a ferromagnetic material is preferably installed on the corresponding surface of the magnet. The neodymium magnet button is sewn, velcro, adhesive, pressed, pin, snap button, fastener. It is characterized in that the engaging and fixed to the fastening portion and the incision surface of the button in one selected manner of engagement.

In addition, the magnet counterpart may be provided with a neodymium magnet or a ferromagnetic material coupled thereto.

On the other hand, the polarity of the magnet attached to one side of the magnet counterpart is a S-polar magnet and the other side of the fastening portion facing the magnet is a polarity of the N-polar magnet is attached symmetrically or attached to one side of the magnet counterpart The polarity is a magnet of N polarity and the magnet of S polarity is symmetrically attached to the other side of the fastening part facing the polarity.

As described above, according to the button structure binding button in which the neodymium magnet is inserted according to the present invention, modern people who perform a busy routine have a great inconvenience in fastening the buttons one by one, and when used in the button, they quickly run by the conventional weak magnetic force or If you go down the stairs, the binding parts are disassembled or opened, and the contents inside the buttons may pop out.If you use the clothes, the binding parts of the clothing will fall off, or if you accidentally fasten the buttons, you will be wasted on the first time. There was.

The present application constitutes a button fastening part that is detachable with a magnet in place of a conventional button fastening part, so that the fastening part can be fixed more firmly and firmly without any hand movement and can promote biological activities such as blood circulation and metabolism by the magnet. The present invention relates to a button structure in which a neodymium magnet is inserted.

1 is a photograph of a gemstone for making a neodymium magnet according to the present invention.
2 is a photograph of a button-shaped neodymium magnet according to the present invention.
Figure 3 is a photograph of the attachment of a button-shaped neodymium magnet to the finger according to the present invention.
Figure 4 is a photograph taken with a rectangular neodymium magnet attached to the finger according to the present invention.
Figure 5 is a picture taken to attach a rectangular neodymium magnet in the palm of the present invention.
FIG. 6 is a diagram illustrating a magnetic body having a recess coupled to a magnet housing according to an exemplary embodiment of a button structure in which a neodymium magnet is inserted.
7 is a view illustrating a fastening member and a fastening nut for attaching a magnetic body and a magnet housing to an article according to an embodiment of a button structure in which a neodymium magnet is inserted.
8 is a diagram illustrating a magnet housing and a housing recess according to an embodiment of a button structure in which a neodymium magnet is inserted;
9 is a diagram of a neodymium magnet inserted into a magnet housing according to an embodiment of a button structure in which a neodymium magnet of the present invention is inserted.
10 is an exploded view of the neodymium magnet according to an embodiment of the button structure in which the neodymium magnet of the present invention is inserted.
11 is a diagram illustrating an assembly diagram of a neodymium magnet according to an embodiment of a button structure in which the neodymium magnet of the present invention is inserted.
12 is a diagram illustrating various colors of a neodymium magnet according to an embodiment of a button structure in which the neodymium magnet of the present invention is inserted.
FIG. 13 is a drawing of a magnet button fastening releasing member according to an embodiment of a button structure in which a neodymium magnet is inserted.
14 is a perspective view of an exploded view of a neodymium magnet according to an embodiment of the button structure in which the neodymium magnet is inserted.

The present invention relates to a button having a button structure coupling portion into which a neodymium magnet (140), which is a super-strong magnet mainly made of rare earth, is inserted. The magnetic button mainly comprises rare earth in a magnetic button for fastening clothing or a bag. Neodymium magnet 140 button (Neodymium Magnetic button) characterized in that consisting of the button, the neodymium magnet 140 button is a neodymium magnet 140 or magnetic body 20 of the opposite polarity coupled to the magnet and the magnet housing coupling recess 40 ) And a fastening member 60 for forming and fixing pores in the target article, and a magnet housing 100 into which the fastening nut 80 inserted into the article and coupled to the fastening member 60 and a neodymium magnet coupled thereto are inserted. And a housing fastening portion 120 coupling the housing and a housing recess 16 into which the neodymium magnet 140 is inserted and engaging with the neodymium magnet 140. It has a button structure in which a neodymium magnet is inserted, characterized in that it is composed of 0) and the housing coupling recess groove 180 to which the magnetic body 20 is detachable.

In addition, the neodymium magnet 140 button is made of a mutual neodymium magnet 140 N pole and neodymium magnet 140 S pole or selected one of the neodymium magnet 140 N pole or neodymium magnet 140 S pole To be combined with the magnetic body 20;

The magnet housing coupling recess 40 and the coupling recess 200 are formed at a central portion of any one of the neodymium magnet 140 N pole and the neodymium magnet 140 S pole.

Magnet housing 100 is coupled to the magnetic body 20 is characterized in that to combine in one of the selected method of sewing, rivets, Velcro, adhesive, pressing, pin, fastener coupling.

In addition, in order to facilitate fastening on one side of the neodymium magnet button 200, the magnetic button fastening mitigation member 200 is configured, and the surface of the magnet or magnetic body 20 softens the mutual bonding and prevents contamination and corrosion during washing or use. A coating film or a paint of any one material selected from rubber, paint, synthetic resin, and mineral is formed, and a strong impact that suddenly adheres to one side of the neodymium magnet or the magnetic body 20 on one surface of the neodymium magnet or the magnetic body 20. With respect to a button in which a neodymium magnet is inserted, characterized in that an elastic member including a spring is configured to prevent and smooth the joint.

Although the present invention has been described with reference to the preferred embodiments of the present invention, those of ordinary skill in the art should be aware of the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. It will be understood that various modifications and variations can be made to the invention.

Modifications and variations of other configurations to the invention may be practiced by those skilled in the art without departing from the spirit and scope of the invention, in particular as set forth in the claims;

It should be understood that aspects of the above embodiments may be modified in whole or in part and those skilled in the art will understand that the above description is merely exemplary and is not intended to limit the technical gist of the invention described in the claims.

Hereinafter, a preferred embodiment of the neodymium magnet 140 according to the present invention will be described in detail with reference to the accompanying drawings. In the following description with reference to the accompanying 14 drawings, the same components regardless of reference numerals will be given the same reference numerals and redundant description thereof will be omitted.

The terms to be described below are terms defined briefly in consideration of functions in the present invention, which may vary according to the intention or custom of those skilled in the art,

The bonding method of the neodymium magnet of the button of the present application may be included in all the usual preferred sewing or manufacturing method and the definition should be made based on the contents throughout this specification.

1 is a photograph taken of a raw stone for making a neodymium magnet according to the present invention is to produce a neodymium magnet button of the present application by processing the gemstone with a photo taken of the underground mined neodymium before making the neodymium magnet.

2 is a photograph of a button-shaped neodymium magnet according to the present invention.

Figure 3 is a photograph of the attachment of a button-shaped neodymium magnet to the finger according to the present invention.

Figure 4 is a photograph taken with a rectangular neodymium magnet attached to the finger according to the present invention.

Figure 5 is a picture taken to attach a rectangular neodymium magnet according to the present invention in the palm of the hand photographed to attach a plurality of neodymium magnets in the form of a button according to the present invention is a combination of circular neodymium magnets It was very difficult to separate by hand, and it was attached to the fastening part of the button. As a result, the fastening part of the button was well fixed, and there was no effect of removing it unless it was forcibly removed.

6 is a diagram illustrating a magnetic body having a recess coupled to a magnet housing according to an embodiment of a button structure in which a neodymium magnet according to the present invention is inserted.

7 is a diagram illustrating a fastening member and a fastening nut for attaching a magnetic body and a magnet housing to an article according to an embodiment of a button structure into which a neodymium magnet is inserted.

8 is a diagram illustrating a magnet housing and a housing recess according to an embodiment of a button structure in which a neodymium magnet is inserted according to the present invention.

9 illustrates a neodymium magnet inserted into a magnet housing according to an embodiment of a button structure in which a neodymium magnet of the present invention is inserted.

10 is a diagram illustrating an exploded view of a neodymium magnet according to an embodiment of a button structure in which the neodymium magnet of the present invention is inserted.

11 is a diagram illustrating an assembly diagram of a neodymium magnet according to an embodiment of a button structure in which the neodymium magnet of the present invention is inserted.

12 is a diagram illustrating various colors of the neodymium magnet according to an embodiment of the button structure in which the neodymium magnet of the present invention is inserted.

13 is a magnet button fastening releasing member according to an embodiment of a button structure in which a neodymium magnet is inserted according to an embodiment of the present invention. As shown in FIG. A perspective view showing a magnetic button fastening relief member.

14 is a perspective view of an exploded view of a neodymium magnet according to an embodiment of the button structure in which the neodymium magnet is inserted.

As described above, the fastening portion and the open portion of the button are composed of a neodymium magnet 140 for coupling to each other. First, if the side of the neodymium magnet button, the magnetic button fastening mitigation member 200 is configured and the button magnet fastening portion and the neodymium magnet button The magnet button fastening mitigation member 200 having a guide part configured to easily fasten the lower surface part is installed on one side of any one of the selected magnets among the neodymium magnet 140 N pole and the magnet S pole of the magnet button.

As such, the present application introduces a neodymium magnet into the button housing and preferably sews the magnet button of the present application to an article using a sewing machine or a needle. As such, the button structure into which the neodymium magnet of the present application is inserted may be sewn, tightened, riveted ( Rivet) or fitting, adhesive, screw type, etc., respectively fixed to the end of the engaging portion of the button to facilitate the fastening of the magnetic button fastening releasing member 200 of the guide type as shown in the figure on one side of the magnetic button The additional installation is to be adhesively fixed to the fastening portion and the magnetic bag such as clothes or bags.

As the present invention can be seen in the various embodiments of FIGS. 1 to 14, the button structure coupled to the neodymium magnet is inserted into both sides of the fastening portion consisting of the front portion or the rear portion pocket portion of the button consisting of the color portion or the central fastening portion, the sleeve portion, the pocket portion of the garment Wherein the magnet is a neodymium magnet (Neodymium Magnet) is attached to the various openings of the garment and buttons to engage and disassemble or open and close.

As such, the upper surface of the neodymium magnet 140 button and the lower button of the neodymium magnet are made of mutually neodymium magnet 140 N pole and neodymium magnet 140 S pole or the neodymium magnet 140 N pole or neodymium magnet 140 S Any one of the poles is characterized in that composed of a magnetic body 20 to which the magnet is coupled.

The magnet coupling part of the garment or bag and the magnets installed on the upper surface of the neodymium magnet button and the lower surface of the neodymium magnet button are sewn, Velcro, adhesive, pressing, pin, button, and snap button. The magnet button is attached to the opening or incision of the button in one of the selected manners.

More preferably, it is attached to the color part, the central fastening part, the sleeve part, the pocket part of the garment, or the cap or the open part of the bag, the zipper part, and the like.

On the other hand, in the binding method of the magnet fastening portion such as the garment or bag and the magnet counterpart installed on the bottom of the neodymium magnet button, the corresponding type (N = S pole) of the magnets face each other and the (N = S pole) of the magnet are coupled to each other. It is characterized in that it is used as the binding device of the opening of the garment or bag in any one of the selected manner or a magnet button type of the parallel magnetic coupling method of being configured to be overlapping and overlapping with each other is preferably parallel to each other.

In addition, the magnet coupling part of the garment or bag and the magnet installed at the bottom of the neodymium magnet button are sewn, Velcro, adhesive, pressing, pin, button, snap button, and snap button fastener ( One of the combination of the fasteners and the color or central fastening, sleeves, pockets of the garment or bag is coupled and fixed to the conventional button portion, preferably on both sides of the cut surface of the garment or bag, respectively One side of the button is installed or coupled to the magnetic material 20 is installed.

As described above, the layered erosion form can be said to have a strong function of preventing the disassembly or opening of the clothing or bag composed of the clothes or the bag by a physical impact, because of the (N = S pole) of the magnet. Since the combined state of the fitting, even if a strong impact on the binding portion of the garment or bag, the magnet (N = S pole) is engaged with the opening or binding portion of the garment or bag, etc. in parallel with each other and the magnetic button is Since the force of dismantling or opening / closing is concentrated only on the side of the inserted side, the adhesive force of the magnet can be greatly increased compared to the counterpart on the double side.

As described in the above various embodiments, the fastening part such as a garment or a bag detachable with a magnetized neodymium magnet according to the present invention may be changed in various shapes, sizes, shapes, and positions of the magnets.

The shape, shape, and size of the magnet may be freely changed according to the accessories and the position and the size of the clothes or the bag.

In the case of the magnet attachment method, it is preferable to hide and sew a magnet such as clothes or a bag invisibly, and to attach the magnet. More preferably, the attachment member such as an adhesive, a snap button, or a fastener is used without sewing the magnet separately. It is more preferable that the neodymium magnet of the present application may be changed or configured by attaching the button structure into which the neodymium magnet is introduced.

On the other hand, the surface of the magnet or magnetic body 20 attached to one side of the magnet corresponding support side may be provided with an elastic member including a spring to prevent a strong impact that suddenly clings when the magnet or ferromagnetic material is bonded or mutually bonded, and to smooth the bonding. The magnet fastening part may be formed by coating a film or a coating material of any one selected from silicon, rubber, paint, synthetic resin, and mineral for preventing corrosion when washing or using the garment with the magnet. will be.

On the other hand, one side of the neodymium magnet is configured with a housing recess 160 to be coupled to the magnet housing coupling recess 40 is to be more strongly coupled to the fastening portion of the opening portion.

The magnet and magnetic body 20 used herein for a while to understand the present application

In the description, the ferromagnetic substance ()) is a substance having a property of adhering to a magnet, and iron, cobalt, nickel, and alloys thereof are typical, and in the magnetic substance 20, the role of an individual valency magnet is shown. These atoms are arranged irregularly in the absence of external magnetic fields, so if the poles are different in overall, they do not have the same effect as magnets pushing against each other, but when the magnets are brought from the outside, the atoms are arranged in the direction of the external magnetic field. Because of this, it will stick to the magnet regardless of its polarity.

The arrangement of atoms in a certain direction under the influence of an external magnetic field is called 'magnetization', and the magnetized material can pull other magnets like a magnet by itself, so that the fastening parts of the garment or bag are coupled to and detached from each other. It can be used preferably.

Meanwhile, the neodymium magnet, a super magnetic material used in the present application, is a chemical element, a symbol of Nd, an atomic number of 60, and Nd-Fe-B, ie, neodymium-iron-boron. .

One of the rare earth elements belonging to the Lanthanum family of the periodic table is the element symbol Nd, atomic number 60, atomic weight 144.24, melting point 1024 ° C, boiling point 3027 ° C and specific gravity 6.78.

Element Code Nd Atomic Number 60 Atomic Weight 144.24 Melting Point 1024 ℃

Boiling point 3027 ℃ Specific gravity 6.78 Rare earth is a rare mineral such as lanthanum neodymium, which is a small but essential raw material for high-tech products such as electric car permanent magnet cell phones. Neodym's main minerals include celite, monazite, and gadolinite. , Always involving other rare earth elements.

In addition, the number of Clarks (average content of the earth's crust) was 0.0022, ranked 33rd, and the content in seawater was 0.009 µg / L. Founded in 1885 by CA Welsbach, Austria, he succeeded in dividing the diemide, which was thought to be an element, into two constituents, one of which was named neodymium after the Greek word neos, which means new. Later, this was abbreviated neodymium. It is a silver white metal, the crystal lattice being hexagonal close lattice, and in air the color becomes blueish gray. It is malleable, ductile, and reacts with hot water to produce hydrogen. Directly combines with oxygen, hydrogen, nitrogen and halogens and is soluble in dilute inorganic acids.

The compound is usually trivalent, usually red or purple. High-purity metals can be obtained by melting anhydrous chlorides into molten salt electrolysis or reducing them to alkali metals. Neodymium glass, used for the production of mischmetal.

<Table 1 Neodymium (NdfeB) Magnet  Physical Properties>

The chemical structure of the main magnetic phase is Nd 2Fe 14B, and is usually prepared by adding trace elements such as Co, Al, and Ga to improve magnetic properties and temperature characteristics.

The production method is mainly divided into sintering method (sintered magnet) and quench solidification method (resin magnet).

Despite the strong magnetic properties, the Curie's low temperature and oxidative properties make it easy to corrode. The price is lower than that of Sm-Co magnets, but it is much higher than that of ordinary ferrite magnets.

Rare earth, which is the material of the magnet of the present application, has been discovered since the 1700's, and the ransom of the rare earth ran decisively in the 1980's. Japanese engineers have succeeded in making strong permanent magnets using neodymium, which is one of rare earths. Rare earth magnets are three times more super-magnetic than iron's existing permanent magnets and can form a sufficient magnetic field in a small size.

Neodymium magnets have revolutionized the mobile phone, electric motor, and earphone industries due to the invention of rare earth magnets, which has reduced the size of IT devices.In 1980, neodymium magnets were zero magnets worldwide. 70% of the market is dominated, and China produces rare earths, which in turn adds to Japan's added value.

So far, only rare earths have been found to replace neodymium magnets, and since magnets must be placed in every device that uses an electric motor, permanent magnets are essential for converting electrical energy into kinetic energy and kinetic energy into electrical energy.

As such, rare earth magnets use rare earth elements, and samarium cobalt magnets and neodymium neodymium magnets are typical, and are highly energy efficient, and are often used for light, thin and high-tech products.

Of the rare earth-based materials, SmCo magnets have high characteristics and are considered to be the most stable products. However, the high price is a disadvantage. In contrast, NdFeB magnets have the highest magnetic energy among the magnets.

Its price is relatively cheaper than SmCo magnets, so it is a good product that is rapidly expanding its application to each side. The disadvantage is that it has low temperature characteristics and care must be taken to prevent rust. For this purpose, it is very necessary to apply an anti-oxidation coating on the body of the magnet.

<Table 2 Magnetic comparison table of Smco magnet and Neodymium magnet>

As can be seen from the table above, the Gaussian difference between Smco samarium cobalt and Neodymium neodymium magnets can be seen and the magnetism at the same thickness and size shows that the neodymium magnets are very magnetic.

The present invention as described above may be variously modified and the detailed description of the present invention has been described only with respect to specific embodiments thereof.

The present invention is not to be construed as limited to the terms or words used in the specification and claims in the usual or dictionary meanings, the inventors have properly formulated the concept of terms in order to best explain their invention in the best way possible Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the exemplary embodiments described herein are only exemplary embodiments of the present invention, and do not represent all of the technical ideas of the present invention. It should be understood that the scope of the technical idea according to the present invention described above should be defined by the claims below.

<Explanation of symbols for main parts of the drawings>
20: ferromagnetic material 40: grindstone housing coupling recess
60: fastening member 80: fastening nut
100: magnet housing 120: housing fastening portion
140: neodymium magnet 160: housing recess
180: housing coupling groove 200: tightening relaxation member

Claims (4)

In the button to fasten the opening of clothes or articles,
The neodymium magnet 140 button has a neodymium magnet 140 or magnetic body 20 of opposite polarity coupled to the magnet and the magnet housing coupling recess 40 and a fastening member 60 fixing the same to the object and the inside of the article. The magnet housing 100 into which the fastening nut 80 coupled to the fastening member 60 and the neodymium magnet coupled thereto are inserted, the housing fastening part 120 coupling the housing, and the neodymium magnet coupled thereto. 140 is a button structure in which a neodymium magnet is inserted, characterized in that the housing concave portion 160 is coupled to the neodymium magnet 140 and the housing coupling groove 180 is detachably attached to the magnetic body. Neodymium Magnets (140)
The neodymium magnet 140 button is made of a mutual neodymium magnet 140 N pole and neodymium magnet 140 S pole, or any one selected from the neodymium magnet 140 N pole or neodymium magnet 140 S pole is a magnetic material ( 20) a button structure in which a neodymium magnet is introduced, characterized in that coupled with. The method of claim 1,
The magnet housing coupling recess 40 and the coupling recess 200 are formed at the center of any one of the neodymium magnet 140 N pole or the neodymium magnet 140 S pole.
Magnet housing 100 is coupled to the magnetic body 20 is a neodymium magnet retracted button structure, characterized in that coupled to the article in one of the selected manner of sewing, riveting, Velcro, bonding, pressing, pin, fastener coupling. The neodymium magnet button 200 is configured to facilitate fastening on one side of the magnet button fastening member 200, and the surface of the magnet or magnetic body 20 to smooth the mutual bonding and to prevent contamination and corrosion during washing or use, silicone, rubber, Coating film or paint of any one material selected from paint, synthetic resin, and mineral is formed, and one side of the surface of the neodymium magnet or magnetic body 20 prevents a strong impact that suddenly sticks to each other when the neodymium magnet or magnetic body 20 is mutually coupled. And a button structure in which a neodymium magnet is inserted, wherein an elastic member including a spring is configured to smooth the joint.

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