KR20020046244A - Switching apparatus with magnets and its producing process - Google Patents
Switching apparatus with magnets and its producing process Download PDFInfo
- Publication number
- KR20020046244A KR20020046244A KR1020020022338A KR20020022338A KR20020046244A KR 20020046244 A KR20020046244 A KR 20020046244A KR 1020020022338 A KR1020020022338 A KR 1020020022338A KR 20020022338 A KR20020022338 A KR 20020022338A KR 20020046244 A KR20020046244 A KR 20020046244A
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- Prior art keywords
- opening
- magnets
- magnet
- closing means
- heat
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
- A44D2203/00—Fastening by use of magnets
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Description
본 발명은 자석을 이용한 개폐수단 및 그 제조방법에 관한 것으로서, 더욱 상세히는 자석을 이용하여 각종 신발이나 가방 등 다양한 제품에 손쉽게 개폐할 수 있는 자석을 이용한 개폐수단과 그 제조방법을 제공코자 하는 것이다.The present invention relates to an opening and closing means using a magnet and a method of manufacturing the same, and more particularly, to provide an opening and closing means using a magnet that can be easily opened and closed in various products such as shoes and bags using the magnet and a method of manufacturing the same. .
통상적으로 사용되고 있는 개폐수단으로는 슬라이드파스너, 훅버턴, 벨크로 등이 널리 사용되고 있으나, 슬라이드파스너와 훅버턴의 경우는 고장률이 높고, 외관도 특정되어 있어 식상한 감이 없지 않으며, 벨크로의 경우는 이물 등이 잘 묻어 부착력이 떨어지는 등의 문제점 등을 안고 있어 이를 개선할 수 있는 신규한 개폐수단이 요구되어 왔던 것이다.Slide fasteners, hook buttons, and velcro are widely used as the opening and closing means. However, slide fasteners and hook buttons have a high failure rate and have a specific appearance. There is a problem, such as poor adhesion to the well buried, and there has been a need for a new opening and closing means to improve this.
근자에는 자석을 이용하여 상기한 개폐수단을 대체하고도 있으나, 기존의 자석을 이용한 개폐수단의 경우는 합성수지재 사출물에 자석이 다수개 내입될 수 있는 결합홈을 만들어 상기 결합홈상에 자석을 하나씩 내입고정함으로써 소정 길이를 갖는 개폐수단을 만들어 왔는바, 이러한 자석을 이용한 개폐수단의 경우 자석이 외부로 일면이 노출되어 있어 외적인 디자인도 개선점을 안고 있었고, 또한 내입된 자석이 조그마한 충격에도 쉽게 분리되는 등의 문제점을 안고 있어 이를 개선할 수 있는 신규한 수단과 제조방법 등이 요망되어 왔던 것이다.In recent years, the above-mentioned opening and closing means may be replaced by using a magnet. However, in the case of a conventional opening and closing means using a magnet, a coupling groove into which a plurality of magnets can be inserted into the synthetic resin injection molding is made to insert magnets one by one on the coupling groove. Since the opening and closing means having a predetermined length has been made by fixing, the opening and closing means using such a magnet is exposed to the outside surface of the magnet and has an external design improvement, and the embedded magnet is easily separated from a small impact. Since there is a problem of new means and manufacturing methods that can improve it has been desired.
이에 본 발명에서는 상기한 바와 같은 기존의 다양한 개폐수단이 갖는 문제점을 일소할 수 있는 신규한 구성의 자석을 이용한 개폐수단 및 그 제조방법을 제공코자 하는 것으로서,Accordingly, the present invention is to provide an opening and closing means using a magnet of a novel configuration that can eliminate the problems with the various opening and closing means as described above, and a method of manufacturing the same,
본 발명은 특히 자석이 외부로 노출되지 않도록 열수축튜브(Heat- Shrinkable Tubes) 내부에 자석을 정위치에 정렬시켜 열을 가함으로써 자석이 열수축튜브 내부에서 정해진 위치에 고정되어 얻어지는 자석을 이용한 개폐수단 및 그 제조방법을 제공함에 발명의 기술적 과제를 두고 본 발명을 완성한 것이다.In particular, the present invention provides an opening / closing means using a magnet obtained by fixing a magnet at a predetermined position inside the heat-shrinkable tube by applying heat by aligning the magnet in a heat-shrinkable tube to prevent the magnet from being exposed to the outside. The present invention has been completed in view of the technical problem of the present invention by providing the manufacturing method.
도 1은 본 발명에서 제공하는 개폐수단의 바람직한 일실시예를 보인 사시도1 is a perspective view showing a preferred embodiment of the opening and closing means provided by the present invention
도 2는 본 발명에서 제공하는 개폐수단의 바람직한 일실시예를 보인 단면도Figure 2 is a cross-sectional view showing a preferred embodiment of the opening and closing means provided by the present invention
도 3은 본 발명에서 제공하는 개폐수단을 제조하는 공정을 보인 단면도Figure 3 is a cross-sectional view showing a process for manufacturing the opening and closing means provided by the present invention
도 4는 본 발명의 개폐수단을 신발에 적용한 경우의 사시도Figure 4 is a perspective view of the case of applying the opening and closing means of the present invention to the shoe
도 5는 본 발명의 개폐수단을 비닐커텐에 적용한 경우의 개략적인 정면도Figure 5 is a schematic front view when the opening and closing means of the present invention is applied to the vinyl curtain
■ 도면의 주요부분에 사용된 부호의 설명 ■■ Explanation of symbols used in main part of drawing ■
1:개폐수단 2:열수축튜브1: opening and closing means 2: heat shrink tube
3:자석4:이음부3: magnet 4: joint
5:지그6:요입홈5: jig 6: injection groove
7:자석8:신발7: magnet 8: shoes
9:갑피10:비닐커텐9: upper 10: vinyl curtain
도 1,2는 본 발명에서 제공하는 자석을 이용한 개폐수단(1)을 보인 사시도 및 단면도로서, 본 발명의 개폐수단(1)은 도시한 바와 같이 열수축튜브(2) 내부에 다수개의 자석(3)을 소정 간격으로 내입배열한 상태에서 열을 가하여 열수축튜브(2)가 수축되어 자석(3)이 배열위치에 이탈불가하게 고정이 이루어지도록 한 것인바,1 and 2 are a perspective view and a cross-sectional view showing the opening and closing means (1) using a magnet provided in the present invention, the opening and closing means (1) of the present invention is a plurality of magnets (3) inside the heat shrink tube (2) as shown The heat shrink tube 2 is contracted by applying heat in a state of incorporating and arranging at a predetermined interval so that the magnet 3 can be fixed in an arrangement position.
이러한 개폐수단(1)은 열수축튜브(2)가 가진 재질 자체의 가요성과 정형성 등으로 인하여 자석(3)이 열수축튜브(2)에 내입된 상태에서 관절형태로 이음부(4)에서 플렉시블하게 절곡이 가능하며, 표면질감 역시 합성수지재인 열수축튜브로 인하여 질감이 우수한 개폐수단(1)을 제공할 수 있는 것이다.The opening and closing means 1 is flexible in the joint portion 4 in the form of a joint in a state in which the magnet 3 is embedded in the heat shrink tube 2 due to the flexibility and formability of the material itself of the heat shrink tube 2. It is possible to bend, the surface texture can also provide an excellent opening and closing means (1) due to the heat shrink tube is a synthetic resin material.
이와 같은 본 발명의 개폐수단(1)을 제조하기 위하여 본 발명은열수축튜브(2) 내부에 자석(3)을 정위치 배열하는 것이 중요한 바, 이를 위하여 본 발명은 별도의 지그(5)를 사용한다.In order to manufacture the opening and closing means 1 of the present invention as described above, it is important for the present invention to arrange the magnet 3 in the heat-shrink tube 2 in position. For this purpose, the present invention uses a separate jig 5. do.
즉, 도 3에서 보듯이 직선상으로 이루어진 지그(5)상에 소정 간격으로 요입홈(6)을 형성하고, 상기 요입홈(6)에 각각 자석(7)을 내입고정시킨다.That is, as shown in Fig. 3, the recessed grooves 6 are formed at predetermined intervals on the straight jig 5, and the magnets 7 are internally fixed in the recessed grooves 6, respectively.
상기 자석(7)은 극성이 상부면이 동일한 극성(즉 N극이나 S극 중 하나)을 갖도록 내입고정하여 이와 대응하는 극성을 갖는 자석(3)이 열수축튜브(2)내에서 소정 간격을 갖고 배열이 이루어질 수 있도록 한 것이다.The magnet 7 is internally fixed so that its polarity has the same polarity (i.e., N pole or S pole), and the magnet 3 having a corresponding polarity has a predetermined interval in the heat shrink tube 2. The arrangement is made.
소정 길이를 갖는 열수축튜브(2)를 열수축하기 전에 원통형의 열수축튜브(2) 내경보다 작은 치수로 제작된 자석(3)을 투입한 후 지그(5)상에 연접시키면 자석(3)은 지그(5)상에 고정된 자석(7)과 각각 대응하는 극성이 자력에 의해 당겨지면서 각각의 자석(3)이 해당 자석(7)의 대응극성을 찾아서 정위치 배열되며, 이러한 자석(3) 배열상태에서 열수축튜브(2)에 약 150℃ 정도의 열을 알려진 열수축튜브히터 등의 장치로 가하면 열수축튜브(2)가 수축밀착되면서 내부에 정위치 배열된 자석(3)은 해당 위치에서 열수축튜브(2)의 수축으로 고정되는 것이다.Before the heat shrinkage of the heat shrinkable tube 2 having a predetermined length, the magnet 3 manufactured to a size smaller than the inner diameter of the heat shrinkable tube 2 is inserted, and then connected to the jig 5 so that the magnet 3 becomes a jig ( 5) The magnet 7 fixed on the magnet 7 and the corresponding polarity are pulled by the magnetic force, and each magnet 3 is arranged in the right position in search of the corresponding polarity of the magnet 7, and the magnet 3 is arranged in this state. When heat of about 150 ° C. is applied to a heat shrink tube (2) with a device such as a known heat shrink tube heater, the heat shrink tube (2) shrinks and adheres, and the magnets (3) aligned in the inside are arranged in the heat shrink tube (2). ) Is fixed by contraction.
이와 같은 본 발명의 개폐수단(1)은 원하는 길이로 이음부(4)를 절단하여 다양한 제품 등에 개폐수단 및 탈착수단 등으로 활용될 수 있는바,As described above, the opening and closing means 1 of the present invention can be utilized as opening and closing means and removable means for cutting various joints 4 to a desired length.
도 4의 경우는 본 발명의 개폐수단(1)을 각종 신발(8)에 적용시킨 경우로서, 이는 신발(8)의 갑피(9) 부분을 신발(8) 착용 및 분리 시에 개폐하기 위하여 갑피(9)의 좌우로 다수개의 자석(3)이 열수축튜브(2)에 내입고정된 개폐수단(1)을 부착시켜 개폐의 편의성 및 새로운 디자인을 가진 신발(8)을 제공토록 한 것이다.4 is a case in which the opening and closing means 1 of the present invention is applied to various shoes 8, which is used to open and close the upper 9 portion of the shoe 8 when the shoe 8 is worn and removed. To the left and right of (9) a plurality of magnets (3) is attached to the opening and closing means (1) fixed to the heat shrink tube (2) to provide a shoe (8) with the convenience of opening and closing and a new design.
또한 도 5의 경우는 공장 등에 설치되는 비닐커텐(10)의 개폐수단(1)으로 본 발명을 적용한 경우로서 작업자 등의 진출입시에 매우 간편하게 개폐할 수 있고 내외기의 개폐도 효율적으로 수행할 수 있는 것이다.In addition, in the case of FIG. 5, the present invention is applied to the opening and closing means 1 of the vinyl curtain 10 installed in a factory and the like, and can be opened and closed very easily at the time of entry and exit of an operator and the like. It is.
본 발명은 전기한 신발, 비닐커텐 뿐만 아니라 가방 등 다양한 용품에서 개폐를 원하는 부위에 기존 슬라이드파스너나 훅버턴, 벨크로 대용품으로 널리 활용될 수 있으며, 자동차공장 등에서 각종 보디 패널 등을 조립을 위하여 이송시에 단부가 손상되는 것을 방지하기 위하여 본 발명의 개폐수단(1)을 부착할 경우 이러한 경우는 탈착수단으로 접목되어 보디 패널 등의 이송 조립시에 단부가 손상되는 것을 미연에 방지할 수도 있는 것이다.The present invention can be widely used as a substitute for the existing slide fasteners, hook buttons, Velcro, etc. in various parts such as bags, vinyl curtains, and other items, and when transporting various body panels in automobile factories, etc. In the case of attaching the opening and closing means 1 of the present invention in order to prevent the end from being damaged, such a case may be grafted into the detachable means to prevent the end from being damaged during transfer assembly of the body panel.
이상에서 상세히 설명 한 바와 같이 본 발명에서 제공하는 자석을 이용한 개폐수단(1)은 다수개의 자석(3)을 열수축튜브(2)내에 소정 간격으로 지그(5)상의 자석(7)을 이용하여 신속하게 배열시킨 후 열을 가하여 열수축튜브(2)를 수축밀착토록 하여 자석(3)을 열수축튜브(2) 내부에 고정시켜 개폐수단(1)을 제조하는 것으로서, 본 발명에 의하면 다양한 물품의 개폐수단으로 널리 활용되어 내구성 및 개폐의 용이성 등을 제공할 수 있으며, 디자인에서도 기존의 다양한 개폐수단과는 차별화 된 제품을 제공할 수 있는 것이다.As described in detail above, the opening / closing means 1 using the magnet provided in the present invention can be quickly formed by using the magnets 7 on the jig 5 at a predetermined interval in the plurality of magnets 3 in the heat shrink tube 2. The heat shrink tube 2 is contracted and adhered by heat to fix the magnet 3 to the inside of the heat shrink tube 2 to manufacture the opening and closing means 1, according to the present invention. As it is widely utilized, it can provide durability and ease of opening and closing, and it can provide a product which is differentiated from various existing opening and closing means in the design.
또한 본 발명은 자동차 보디 패널 등의 단부가 작업 중 이송과정에서 손상되는 것을 방지하기 위하여 단부에 탈착가능토록 하여 손상면 보호 등에도 사용할 수있는 등 그 사용범위는 실로 광범위한 것이다.In addition, the present invention can be used to protect the damaged surface to be detachable to the end in order to prevent the end of the car body panel and the like during the transfer process during operation, the scope of use is indeed broad.
그리고 본 발명의 자석을 이용한 개폐수단의 제조방법은 자석이 상호 대응하는 극성끼리 자력이 감응하여 부착되는 점에 착안하여 매우 손쉽고 신속하게 열수축튜브(2)내에 자석(3)을 배열고정할 수 있어 작업의 신뢰성 및 능률을 극대화할 수 있는 등 그 기대되는 효과가 다대한 발명이다.And the manufacturing method of the opening and closing means using the magnet of the present invention is very easy and quick to arrange the magnet 3 in the heat-shrink tube (2) by paying attention to the fact that the magnets are attached to each other corresponding to the polarity corresponding to each other, It is the invention that the expected effect is great, such as to maximize the reliability and efficiency of the work.
Claims (2)
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KR1020020022338A KR20020046244A (en) | 2002-04-23 | 2002-04-23 | Switching apparatus with magnets and its producing process |
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USD935175S1 (en) | 2019-03-08 | 2021-11-09 | Yeti Coolers, Llc | Bag |
US11174090B2 (en) | 2017-03-08 | 2021-11-16 | Yeti Coolers, Llc | Container with magnetic closure |
US11229268B2 (en) | 2017-03-08 | 2022-01-25 | Yeti Coolers, Llc | Container with magnetic closure |
US11730244B2 (en) | 2017-03-08 | 2023-08-22 | Yeti Coolers, Llc | Container with magnetic closure |
USD1020394S1 (en) | 2020-06-03 | 2024-04-02 | Yeti Coolers, Llc | Bag |
EP4144249A4 (en) * | 2020-04-28 | 2024-04-24 | Morito Co., Ltd. | Tape-like opening/closing tool for article opening and method for manufacturing same, and article using opening/closing tool |
US11992104B2 (en) | 2022-02-16 | 2024-05-28 | Yeti Coolers, Llc | Container with resealable closure |
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JPS6258606A (en) * | 1985-02-14 | 1987-03-14 | Toshio Sasaki | Detachable magnet tape |
KR200179463Y1 (en) * | 1999-11-04 | 2000-04-15 | 주식회사드림팩 | Apparatus for locking clothes using the magnet |
JP2001137015A (en) * | 1999-11-08 | 2001-05-22 | Sama Spa | Magnetic sealing device for clothing, leather, etc |
KR20030024140A (en) * | 2001-09-17 | 2003-03-26 | 이정근 | Magnetism Button |
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