KR20130052778A - Button to accommodate the membrane or housing equipped with a magnet fixed member - Google Patents

Button to accommodate the membrane or housing equipped with a magnet fixed member Download PDF

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Publication number
KR20130052778A
KR20130052778A KR1020110117994A KR20110117994A KR20130052778A KR 20130052778 A KR20130052778 A KR 20130052778A KR 1020110117994 A KR1020110117994 A KR 1020110117994A KR 20110117994 A KR20110117994 A KR 20110117994A KR 20130052778 A KR20130052778 A KR 20130052778A
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South Korea
Prior art keywords
magnet
housing
button
membrane
strong
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KR1020110117994A
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Korean (ko)
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양원동
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양원동
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Priority to KR1020110117994A priority Critical patent/KR20130052778A/en
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    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B1/00Buttons
    • A44B1/02Buttons characterised by their material
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B1/00Buttons
    • A44B1/18Buttons adapted for special ways of fastening
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44DINDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
    • A44D2203/00Fastening by use of magnets

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  • Magnetic Treatment Devices (AREA)

Abstract

PURPOSE: A button fixing member with a magnet acceptance membrane or housing is provided to be able to firmly and rigidly fix a magnet fastening part without the hand operation and to accelerate the biological activity such as blood circulation and metabolism by the magnet. Moreover, the button fixing member prevents a button from opening or falling down due to an external physical impact in wearing by fixing firmly. CONSTITUTION: A button fixing member with a magnet acceptance membrane or housing comprises a fixing and binding device in which any one ferromagnet(20) selected from an Alnico magnet including a neodymium magnet, a Ferrite magnet, a samarium magnet, a plastic magnet and a flexible rubber magnet fastens an opening part or a fastening part of an article including clothing or bags. The button fixing member with a magnet acceptance membrane or housing has the waterproofing power by containing a ferromagnet in a certain shape including neodymium magnet in any one material selected from synthetic resin, silicone and rubber and sealing or compressing them. The button fixing member with a magnet acceptance membrane or housing contains the ferromagnet in any sealing or compressing method selected from thermocompression applying heat, bonding compression using an adhesive, ultrasonic compression by ultrasound, and pressure compression applying pressure.

Description

Button to accommodate the membrane or housing equipped with a magnet fixed member}

The present invention relates to a button fixing member having a receiving membrane or housing for receiving and fixing a magnet, and more particularly, a strong magnet is attached to one side of an opening and closing part for opening and closing an article worn or used by people. The present invention relates to a button fixing member having a steel magnet accommodating membrane or housing into which a button receiver which can freely and securely fasten an incision part and into which a strong magnet is inserted.

The buttons used in the present application are double-use parts that are used to open household goods, such as clothes and bags, so that they do not open. Sometimes.

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 which is provided with a button fastening member binding sphere having a magnet housing membrane or a housing at the center and one side of a fastening part which wears, takes off, or opens and closes the button as described above. A magnet housing membrane or housing that can be securely fixed, prevents sagging of the button, and prevents the loss of items in pockets or buttons, and promotes biological activities such as blood circulation and metabolism by magnets. It relates to a button fixing member having a.

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 on the prevention and treatment of various diseases, and magnetic therapy devices and health supplies 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 attachment technique of the strong magnet including the neodymium magnet to the button fastening portion of the button has not yet been disclosed in the buttons other than the conventional general magnets. It was the same as the configured button, which did not escape the uniform function of expressing neatness.

As used in the present application, the buttons are used as a substitute for clothes or strings, such as clothes or buttons, as mentioned above. It can also be fitted.

The present invention for achieving the above object is to attach a button fixing member having a magnet receiving membrane or a housing on both ends of the button configured to the fastening portion.

Therefore, the present invention can install a strong magnet including a neodymium magnet on one side of the button fastening portion for wearing the button, and more easily and securely fasten the fastening part and the pocket of the button through sewing, etc. Since the clothing is taken off and put on freely, and the fastening part of the opening of the article is strongly bonded, there is an effect of preventing the sagging of the button and the loss of the article.

In addition, since the magnet is sealed, there is an effect of preventing rust or corrosion.

In addition, the present invention relates to a button fixing member having a magnet accommodating membrane or a housing capable of promoting biological activities such as blood circulation and metabolism by magnetic force when installing a strong magnet including a neodymium magnet of the present application on a garment.

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 fastening unit 180 in various buttons worn by a person

The button fixing member having the magnet receiving membrane or the housing of the present application is fixedly attached to both sides, and a ferromagnetic material is preferably installed on the corresponding surface of the magnet. The buttons of the strong magnets including the neodymium magnets are sewn, velcro, adhesive, It is characterized in that it is coupled and fixed to the fastening portion and the incision surface of the button in one of the manner selected from the crimp, pin, snap button, fastener coupling.

In addition, the magnet counterpart may be provided with a strong magnetic material, such as neodymium magnets 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 fastening member binding button provided with the magnet accommodating membrane or the housing according to the present invention, a modern person performing a busy routine had a great inconvenience in fastening the buttons one by one, and when using the buttons in the conventional weak magnetic force, If you run in a hurry or go down stairs, the binding unit will be dismantled or open, and the contents inside the button may pop out. There was a waste of time.

The present application constitutes a button receiving portion or a housing that is detachable with a magnet in place of the conventional button fastening portion, so that the magnetic fastening portion can be fixed more firmly and firmly without any hand gestures, and the magnet can be used for biological activities such as blood circulation and metabolism. The present invention relates to a button fastening member having a magnet receiving membrane or a housing that can be promoted, and more firmly fixed without foreign matter, thereby preventing the button from being opened during wearing or falling off due to an external physical impact during use. The effect is that you can use it very comfortably until the end of the button's life.

1 is a photograph of a gemstone for making a neodymium magnet, a steel 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.
Figure 6 is a circular steel magnet according to an embodiment of the button holding member having a magnet housing membrane or housing of the present invention is installed in the magnet housing membrane or housing
The figure shows the installation.
7 is a square steel magnet according to an embodiment of the button holding member having a magnet receiving membrane or housing of the present invention is installed in the magnet receiving membrane or housing
The figure shows the installation.
8 is a triangular steel magnet according to an embodiment of the button holding member having a magnet housing membrane or housing of the present invention is installed in the magnet housing membrane or housing
The figure shows the installation.
9 is a star-shaped steel magnet according to an embodiment of the button holding member having a magnet housing membrane or housing of the present invention is installed in the magnet housing membrane or housing
The figure shows the installation.
10 is a rectangular steel magnet according to an embodiment of the button holding member having a magnet receiving membrane or housing of the present invention is the magnet receiving membrane or
The figure shows what is installed in the housing.
Figure 11 is a magnet receiving membrane in the shirt according to an embodiment of the button holding member having a magnet receiving membrane or housing of the present invention
Or the figure shows that the housing is installed.
12 is a view showing that the magnet receiving membrane or the housing is installed in the bag according to an embodiment of the button holding member having a magnet receiving membrane or housing of the present invention.

The present invention is characterized in that the material of the magnetic button in the steel magnetic button for fastening articles including clothes, bags, etc., preferably made of neodymium strong magnet 20 mainly made of rare earth, and the strong magnet (20) The button is a strong magnet 20 or ferromagnetic material 140 of the opposite polarity coupling to the magnet and a steel magnet receiving film or housing 120 to engage the opening 160 or fastening portion 180 of the article And a housing fastening unit 180 for coupling the housing and the strong magnet 20 to which the strong magnet 20 is inserted and the opening 160 and the ferromagnetic material 140 of the article for coupling with the strong magnet 20. It has a button holding member having a magnet receiving membrane or housing, characterized in that consisting of a sewing line 100 for sewing or detaching to an article including a bag. In addition, the strong magnet 20 button is made of a mutually strong magnet 20 N pole and a strong magnet 20 S pole, or any one selected from the strong magnet 20 N pole or the strong magnet 20 S pole. Coupled to ferromagnetic material 140;

The opening portion 160 and the coupling groove 200 of the magnet housing-coupled article are configured at the center of any one of the strong magnet 20 N pole or the strong magnet 20 S pole.

The steel magnet accommodating membrane or housing 120 to be coupled with the ferromagnetic material 140 is a neodymium magnet, characterized in that for binding to the article in one of the selected manner of sewing, riveting, velcro, adhesive, pressing, pin, fastener coupling It's about a button that was drawn.

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 strong magnet 20 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 13 drawings, the same components will be denoted by the same reference numerals regardless of the 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 of a raw stone for making a neodymium magnet, which is a steel magnet according to the present invention, a photo taken of a neodymium gemstone mined from the basement before making the neodymium magnet is processed to produce the neodymium magnetic button of the present application It is.

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 even with the help of a hand and it was attached to the fastening part 180 of the button. As a result, the fastening part 180 of the button is well fixed so that it cannot be separated unless it is forcibly removed. there was.

6 is a diagram illustrating a circular steel magnet inserted into the magnet accommodating membrane or the housing according to an embodiment of the button fixing member having the magnet accommodating membrane or the housing of the present invention.

7 is a square steel magnet according to an embodiment of the button holding member having a magnet receiving membrane or housing of the present invention is installed in the magnet receiving membrane or housing

The figure shows the installation.

8 is a triangular steel magnet according to an embodiment of the button holding member having a magnet housing membrane or housing of the present invention is installed in the magnet housing membrane or housing

The figure shows what is installed.

9 is a star-shaped steel magnet according to an embodiment of the button holding member having a magnet housing membrane or housing of the present invention is installed in the magnet housing membrane or housing

The figure shows what is installed.

10 is a view showing that the rectangular steel magnet according to an embodiment of the button holding member having a magnet housing membrane or housing of the present invention is installed in the magnet housing membrane or housing.

11 is a view showing that the magnet receiving membrane or housing is installed in the shirt according to an embodiment of the button holding member having a magnet receiving membrane or housing of the present invention.

12 is a view showing that the magnet receiving membrane or housing is installed in the bag according to an embodiment of the button holding member having a magnet receiving membrane or housing of the present invention.

In the present application, Alnico-Magnet including Neodymium-Magnet, Ferrite-Magnet, Smarco-Magnet, Plastic-Magnet, and Flexible-Rubber Magnet (C) any one of the selected steel magnets 20 is configured as a binding device for binding the opening part 160 or the fastening part 180 of the article including the garment or the bag;

A strong magnet having a predetermined shape including the neodymium magnet is put into any one material selected from synthetic resin, silicon, and rubber, and is sealed or compressed to have a waterproofing property.

In addition, the sealing or compression to inject the steel magnet is any one of the sealing or compression method selected from the thermal compression to apply heat, bonding compression using an adhesive, ultrasonic compression by ultrasonic waves, pressure compression to apply pressure. The steel magnet 20 is accommodated.

And the steel magnet 20 or the sealing member put into the housing is characterized in that consisting of a square, including a circular, elliptical, triangular, star, four models, polygons, rectangular;

The receiving membrane or housing in which the magnet is put into an article including clothing or a bag is the same color or transparent as the article; The receiving membrane or housing into which the steel magnet 20 is inserted is a stapler, a pin or a stapler, which is a bonding or stapling by sewing, Velcro, and adhesive to articles including clothes and bags. It is provided with a magnet receiving membrane or housing, characterized in that the coupling by any one of means selected from the fastener (Fastener) coupling.

In addition, the strong magnet 20 button is made of a mutual strong magnet 20 N pole and a strong magnet 20 S pole, or any one selected from the strong magnet 20 N pole or the strong magnet 20 S pole It is preferable to be combined with the ferromagnetic material of 140, and the sewing line of a straight line to facilitate sewing on one side of the steel magnet receiving film or housing 120, the steel magnet 20 is put into the article including the garment or bag ( 100) is configured.

As described above, the fastening part 180 and the opening part of the button are configured with a strong magnet 20 for coupling to each other, and the strong magnet 20 is characterized in that it is installed on one side of any one of the magnet selected from the N pole or the magnet S pole. .

As such, the present application introduces a neodymium magnet, which is a strong magnet, into the button housing and preferably sews the magnetic button of the present application to an article using a sewing machine or a needle. The part is to be adhesively fixed to the fastening part 180 of the button by sewing, fastening, stapler, rivet, rivet, fitting, adhesive, screw, or the like.

1 to 12, the present invention preferably includes magnets on both sides of the fastening part 180 consisting of a front part or a back part pocket of a button including a color part, a central fastening part, a sleeve part, and a pocket part of the garment. A button fastening member fastening part 180 having a membrane or a housing is provided, and a neodymium magnet, which is the steel magnet, is attached to join and disassemble various fastening parts 180 and opening parts of a bag or an article including the garment. To open or close it.

As such, the upper surface of the strong magnet 20 button and the lower button of the neodymium magnet are formed of mutually strong magnets 20 N poles and strong magnets 20 S poles, or the strong magnets 20 N poles or strong magnets 20 S Any one of the poles is characterized in consisting of a ferromagnetic material 140, which the magnet is coupled.

In addition, the magnet fastening unit 180 such as the garment or the bag is a magnet coupling method on the magnet button upper surface and the magnet button lower surface sewing, velcro, adhesive, pressing, pin (PIN), button (Snap button). The magnetic button is attached to the fastening part 180 including the opening part or the incision part of the button in one of fastener and stapler combinations.

More preferably, they are attached to the color portion, the central fastening portion, the sleeve portion, the pocket portion of the garment, or attached to the cap or the open portion and the zipper portion, the pocket of the bag or the like.

On the other hand, the binding method of the magnet counterpart 180 and the magnet counterpart installed on the lower surface of the magnet button, such as clothes or bags, correspond to the (N = S pole) of the magnets facing each other and the (N = S pole) of the magnet. The overlapping overlapping formula is configured and is preferably used as a binding device of an open part such as a garment or a bag in one of the selected manners or a magnet button type in a parallel magnetic coupling method of being parallel and detachable.

And the magnet coupling part of the magnet fastening part and the neodymium magnet button, such as the garment or bag, is sewing, velcro, adhesive, pressing, pin (PIN), button (Snap Button) fastener (fastener) In one method selected from the combination of staplers, a color unit, a central fastening unit, a sleeve unit, and a pocket unit of the article including the garment or the bag are coupled and fixed to a conventional button unit, and preferably the garment or the bag Each side of the fastening part 180 is provided with a strong magnetic button, or one side coupled to the ferromagnetic material 140 is installed.

As described in the above-described various embodiments, the fastening part such as a garment or a bag detachable by a magnetized neodymium magnet according to the present invention may be changed in various forms in the size, shape and location of the magnet.

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 addition, in the case of the magnet attachment method, it is preferable to hide and sew the magnet such as clothes or bags invisibly and attach it. More preferably, it is possible to attach the adhesive such as adhesive, snap button or fastener without sewing the magnet separately. It is more preferable that the member may be changed or configured by attaching the button fastening member having the magnet receiving membrane or the housing of the present application to clothing or a bag.

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

Magnet and ferromagnetic material 140 used herein for a while to understand the present

The ferromagnetic material 140 refers to a material having a property of adhering to a magnet, and iron, cobalt, nickel, and alloys thereof are representative, and in the ferromagnetic material 140, a ferromagnetic material and They play the same role, but these atoms are arranged irregularly in the absence of an external magnetic field, so if the poles are different in total, they do not have the same effect as magnets pushing against each other. Since they are arranged in the same direction, they stick to the magnets regardless of their 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.

In addition, the ferromagnetic material or the ferromagnetic material coupled to communicate with the strong magnet 20 may be corroded when the sweat or moisture in use, so as to spray a variety of paint to the surface of the magnet or the ferromagnetic material to produce the outer surface of the magnet A coating film may be coated, and preferably, the steel magnet 20 or the ferromagnetic material may be introduced into the extruded housing, or the steel magnet 20 or the ferromagnetic material may be wrapped or wrapped, and more preferably, the steel magnet ( 20) Alternatively, it is more preferable to apply minerals of various materials to the surface of the ferromagnetic material and to be able to draw or attach and combine the same with the housing.

In addition, the steel magnet 20 or the injection-type steel magnet 20 housing that the ferromagnetic material is inserted or combined, or may be configured with a variety of inserts (Insert), which is fitted or coupled thereto.

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, that is, the most powerful permanent magnet material existing. .

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>

Figure pat00001

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.

Since the price is relatively cheaper than SmCo magnets, it is a good product that is rapidly expanding its application to each side. The disadvantages are the low temperature characteristics and the need to pay attention to rust prevention. 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>

Figure pat00002

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: steel magnet 40: compression member
60: sealed or compressed 80; Seal
100: seam 120: steel magnet accommodating membrane or housing
140: strong magnetic material 160: open part
180: Fastening part

Claims (6)

Among Alnico-Magnet, Neodymium-Magnet, Ferrite-Magnet, Smarco-Magnet, Plastic-Magnet, and Flexible-Rubber Magnet Wherein the selected one of the strong magnets 20 is composed of a fixing and binding device for binding the opening portion 160 or the fastening portion 180 of the article including the garment or the bag;
A button holding member having a magnet accommodating membrane or a housing having a waterproofing force by inserting a strong magnet having a predetermined shape including the neodymium magnet into a material selected from synthetic resin, silicone, and rubber to seal or compress it.
Sealing or compressing the steel magnet may be performed by any one of the following methods of sealing or compressing heat: compressing heat, bonding bonding with an adhesive, ultrasonic compression using ultrasonic waves, and pressure compression applying pressure. 20) A button holding member having a magnet receiving membrane or a housing, characterized in that it accommodates 20). The method according to claim 2,
The steel magnet 20 or the sealing member inserted into the housing is a button holding member with a magnet housing membrane or housing, characterized in that the circular, oval, triangular, star, four-dimensional, polygonal, rectangular, including a rectangular shape. .
The receiving membrane or housing in which the magnet is put into an article including clothing or a bag is the same color or transparent as the article; The receiving membrane or the housing into which the steel magnet 20 is inserted is sewn into articles including clothes and bags, Velcro, bonding using an adhesive, staplers, pins, and fasteners. Button fastening member having a magnet receiving membrane or housing, characterized in that the coupling by any one of the means selected. The strong magnet 20 button is composed of the mutually strong magnet 20 N pole and the strong magnet 20 S pole, or any one selected from the strong magnet 20 N pole or the strong magnet 20 S pole is made of steel. Button holding member having a magnet receiving membrane or housing, characterized in that coupled to the magnetic body (140). One side of the steel magnet receiving membrane or housing 120 into which the steel magnet 20 is inserted into an article including clothing or a bag, the magnet receiving membrane or housing characterized in that a straight sewing line 100 is configured to be easily sewn. Button fixing member having a.
KR1020110117994A 2011-11-14 2011-11-14 Button to accommodate the membrane or housing equipped with a magnet fixed member KR20130052778A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117137214A (en) * 2023-06-25 2023-12-01 波司登羽绒服装有限公司 Method for arranging magnet buckle on clothing and sportswear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117137214A (en) * 2023-06-25 2023-12-01 波司登羽绒服装有限公司 Method for arranging magnet buckle on clothing and sportswear

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