JPS6042602B2 - Hanging device using magnets - Google Patents
Hanging device using magnetsInfo
- Publication number
- JPS6042602B2 JPS6042602B2 JP57052881A JP5288182A JPS6042602B2 JP S6042602 B2 JPS6042602 B2 JP S6042602B2 JP 57052881 A JP57052881 A JP 57052881A JP 5288182 A JP5288182 A JP 5288182A JP S6042602 B2 JPS6042602 B2 JP S6042602B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- magnetic metal
- magnet
- top plate
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0252—PM holding devices
- H01F7/0263—Closures, bags, bands, engagement devices with male and female parts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
【発明の詳細な説明】
本発明は磁石を利用した掛止具の新規な構造に関する
ものてあつて、磁性金属製の底板の上面に縦方向の通孔
を開設した磁石を固定し、初縁に下傾状テーパー部を設
けた穴部を有する磁性金属性の天板をその穴部を通孔に
連通する状態として上記の磁石に止着し、底板の上面に
、磁石の通孔内に位置し上面の周縁が天板の穴部のテー
パー部に僅かな間隙をおいて対向する磁性金属製柱体を
植設して構成した吸引部材と、周面に天板の穴部初縁の
テーパー部に密着する逆テーパー部を設け且つ先端が底
板に植設した磁性金属製柱体の頂面に接合するようにし
た磁性金属製の突起を有する被吸着部材とよりなること
を要旨とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel structure of a latching device using a magnet. A top plate made of magnetic metal having a hole with a downwardly inclined tapered portion is fixed to the above magnet with the hole communicating with the through hole, and a top plate made of magnetic metal is attached to the above magnet with the hole communicating with the through hole. A suction member is constructed by implanting a magnetic metal column whose circumferential edge on the upper surface faces the tapered part of the hole in the top plate with a slight gap, and The gist is that the member is provided with a reverse tapered part that closely contacts the tapered part, and has a protrusion made of magnetic metal whose tip is joined to the top surface of a column made of magnetic metal implanted in the bottom plate. It is something.
尚、図示せる実施例は磁性金属製の底板１の上 面に
縦方向の通孔２’を開設したフェライト磁石２を固定し
、初縁に下傾状テーパー部５を設けた穴部４を有する磁
性金属促の天板３をその穴部４を通孔２’に連通する状
態として上記のフェライト磁石２に止着し、底板１の上
面にフェライト磁石２の通孔２’内に位置し上面の周縁
が天板３の穴部４の初縁の下傾状テーパー部５に僅かな
間隙をおいて対向する磁性金属製柱体６を植設して構成
した吸引部材８と、周面に天板３の穴部４切縁の下傾状
テーパー部５に密着する逆テーパー部１１を設け且つ先
端が底板１に植設した磁性金属製柱体６の頂面に接合す
るようにした磁性金属製の突起１０を有する被吸着部材
１２とよりなる掛止具を示す。In the illustrated embodiment, a ferrite magnet 2 with a vertical through hole 2' is fixed to the upper surface of a bottom plate 1 made of magnetic metal, and a hole 4 with a downwardly inclined taper part 5 is provided at the initial edge. A top plate 3 made of magnetic metal is fixed to the ferrite magnet 2 with its hole 4 communicating with the through hole 2', and a top plate 3 made of magnetic metal is fixed to the ferrite magnet 2 on the upper surface of the bottom plate 1 and positioned in the through hole 2' of the ferrite magnet 2. A suction member 8 is constructed by implanting a magnetic metal column 6 whose upper surface periphery faces the downwardly inclined tapered portion 5 of the initial edge of the hole 4 of the top plate 3 with a slight gap therebetween; A reverse tapered part 11 is provided in the top plate 3 so that it closely contacts the downwardly inclined tapered part 5 of the incisal edge of the hole 4 of the top plate 3, and its tip is joined to the top surface of the magnetic metal column 6 planted in the bottom plate 1. A hanging device is shown that includes a member to be attracted 12 having a protrusion 10 made of magnetic metal.
本発明は叙上の通りであるので、例えば、吸引部材を
ハンドバックの本体の前面に、また被吸引部材をハンド
バックの被せ蓋の内面に止着し、閉蓋時に被吸引部材の
磁性金属製突起を吸引部材に於ける磁石の通孔内に臨入
させその先端を磁性金属製の底板上面に固定した磁性金
属製柱体の頂面に吸着させて両部材を一体化し上記の閉
蓋状態を維持する等の用法に供するものであるが、特に
本発明に於いては両部材の吸着時に被吸引部材側の磁性
体製突起の基端の逆テーパー部が吸引部材の磁性体製の
天板の穴部の初縁の逆テーパー部に密着するので、同部
のテーパー形状によつて両者の接触面積が大となり、同
部の吸着力は一層強大となつて吸引、被吸引部材の吸着
を更に確固たらしめ得る効果を有するものである。Since the present invention is as described above, for example, the suction member is fixed to the front surface of the main body of the handbag, the member to be attracted is fixed to the inner surface of the lid of the handbag, and the magnetic metal protrusion of the member to be attracted is fixed when the lid is closed. is inserted into the through hole of the magnet in the suction member, and its tip is attracted to the top surface of the magnetic metal column fixed to the upper surface of the magnetic metal bottom plate, thereby integrating both members and achieving the above-mentioned closed state. In particular, in the present invention, when both members are attracted, the reverse tapered portion of the protrusion made of magnetic material on the side of the attracted member is attached to the top plate made of magnetic material of the attracting member. Since it is in close contact with the reverse tapered part of the initial edge of the hole, the contact area between the two becomes large due to the tapered shape of the hole, and the suction force of this part becomes even stronger, which increases suction and adsorption of the suctioned member. This has the effect of making it even more solid.
図は本発明の実施例を示すものであつて、第１図は被吸
引部材と吸引部材の中央線縦断面図、第２図は全体の分
解斜視図、第３図は別異の実施例を示す第１図相当個所
の断面図である。
１・・・・・・底板、２・・・・・・フェライト磁石、
２″・通孔、３・・・・・・天板、４・・・・・・穴部
、５・・・・・・下傾状テーパー部、６・・・・・・柱
体、７・・・・・・非磁性金属製カバー、８・・・・・
・吸引部材、９・・・・・・非磁性金属板、１０・・・
・突起、１１・・・・・・逆テーパー部、１２・・・・
・・被吸引部材、１３・・・・・・止鋲部、１４・・・
・・脚部材、１５・・・・止鋲部、１６・・・・・脚部
材。The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view along the center line of a suction member and a suction member, Fig. 2 is an exploded perspective view of the whole, and Fig. 3 is a different embodiment. FIG. 2 is a cross-sectional view of a portion corresponding to FIG. 1; 1... Bottom plate, 2... Ferrite magnet,
2"・Through hole, 3...Top plate, 4...Hole part, 5...Downward inclined taper part, 6...Column body, 7 ...Non-magnetic metal cover, 8...
- Attraction member, 9...Nonmagnetic metal plate, 10...
・Protrusion, 11... Reverse taper part, 12...
... Attracted member, 13... Rivet part, 14...
...Leg member, 15...Rack portion, 16...Leg member.
Claims (1)
磁石を固定し、切縁に下傾状テーパー部を設けた穴部を
有する磁性金属製の天板をその穴部を通孔に連通する状
態として上記の磁石に止着し、底板の上面に、磁石の通
孔内に位置し上面の周縁が天板の穴部のテーパー部に僅
かな間隙をおいて対向する磁性金属製柱体を植設して構
成した吸引部材と、周面に天板の穴部切縁のテーパー部
に密着する逆テーパー部を設け且つ先端が底板に植設し
た磁性金属製柱体の頂面に接合するようにした磁性金属
製の突起を有する被吸着部材とよりなることを特徴とす
る磁石を利用した掛止具。1 A magnet with a vertical through hole is fixed on the top surface of a magnetic metal bottom plate, and a magnetic metal top plate having a hole with a downwardly inclined taper on the incisal edge is inserted through the hole. A magnet made of magnetic metal is attached to the above-mentioned magnet as a state in which it communicates with the top plate, and is placed on the top surface of the bottom plate, located in the through hole of the magnet, with the periphery of the top surface facing the tapered part of the hole in the top plate with a slight gap. A suction member constructed by implanting a pillar body, and a top surface of a magnetic metal pillar body having a reverse tapered part on the circumferential surface that closely contacts the tapered part of the incisal edge of the hole in the top plate, and the tip of which is implanted in the bottom plate. A latching tool using a magnet, characterized in that it consists of a member to be attracted having a protrusion made of a magnetic metal that is bonded to the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57052881A JPS6042602B2 (en) | 1982-03-31 | 1982-03-31 | Hanging device using magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57052881A JPS6042602B2 (en) | 1982-03-31 | 1982-03-31 | Hanging device using magnets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58170006A JPS58170006A (en) | 1983-10-06 |
| JPS6042602B2 true JPS6042602B2 (en) | 1985-09-24 |
Family
ID=12927220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57052881A Expired JPS6042602B2 (en) | 1982-03-31 | 1982-03-31 | Hanging device using magnets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042602B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524972B (en) * | 2016-12-16 | 2022-06-28 | 福建工程学院 | Displacement meter top frame adapting to change of section and curvature of component |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3277681A (en) * | 1965-05-11 | 1966-10-11 | Monarch Tool & Machinery Compa | Dual key ring including magnetic fastener |
| JPS5434871B2 (en) * | 1975-08-05 | 1979-10-30 | ||
| JPS575015B2 (en) * | 1975-08-11 | 1982-01-28 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434871U (en) * | 1977-08-12 | 1979-03-07 | ||
| JPS643372Y2 (en) * | 1981-05-11 | 1989-01-30 |
-
1982
- 1982-03-31 JP JP57052881A patent/JPS6042602B2/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3277681A (en) * | 1965-05-11 | 1966-10-11 | Monarch Tool & Machinery Compa | Dual key ring including magnetic fastener |
| JPS5434871B2 (en) * | 1975-08-05 | 1979-10-30 | ||
| JPS575015B2 (en) * | 1975-08-11 | 1982-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58170006A (en) | 1983-10-06 |
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