CN102713119A - Magnet catch - Google Patents
Magnet catch Download PDFInfo
- Publication number
- CN102713119A CN102713119A CN2011800058967A CN201180005896A CN102713119A CN 102713119 A CN102713119 A CN 102713119A CN 2011800058967 A CN2011800058967 A CN 2011800058967A CN 201180005896 A CN201180005896 A CN 201180005896A CN 102713119 A CN102713119 A CN 102713119A
- Authority
- CN
- China
- Prior art keywords
- magnet
- mentioned
- slide block
- holder
- magnet holder
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/165—Devices holding the wing by magnetic or electromagnetic attraction released by pushing in the closing direction
-
- 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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
- Casings For Electric Apparatus (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
A magnet catch comprises a magnet holder in which a magnet is provided, a slider into which the magnet holder is inserted, and a housing in which the magnet holder and the slider are mounted. The magnet holder comprises a housing having a screw thread formed on the outer periphery thereof and holds the magnet, etc. therein. The slider has a screw thread which is formed on the inner periphery thereof and into which the magnet holder is inserted. The magnet can be extracted and retracted by the pivoting of the magnet holder. A magnet cap is fitted to the other end of the magnet holder to prevent the magnet and yokes from coming out of position, and the magnet cap has a contact section which makes contact with the inner periphery of the slider. In the magnet catch thus configured, the contact of the contact section of the magnet cap with the inner peripheral surface of the slider generates friction in the region of the contact, and as a result, after being rotated, the magnet holder does not come loose and change the position thereof.
Description
Technical field
The present invention relates in furniture or collecting storage facility etc., the magnet suction that is used for the door of installing through hinge is maintained in its closed position is buckled.The bearing surface that the present invention relates to the magnet cap that moves through making the position that stops magnet has frictional force, thereby even impact closing Men Shiyou, the also constant magnet in the position of above-mentioned magnet is inhaled button.
Background technology
Fig. 5 is the figure that is used to explain magnet suction button in the past.In Fig. 5, for example, in No. 3039221 manual of Japan's registration utility model, put down in writing magnet in the past and inhaled button.Above-mentioned magnet inhale button 51 at least by magnet 52, keep the pair of magnetic yoke 53,53 of above-mentioned magnet 52 ', the cylindrical shell 54 of above-mentioned magnet 52 and yoke 53 is installed, the rotary manipulation that above-mentioned cylindrical shell 54 is rotated operation constitutes with the fixing body 57 of flange 56, the housing 55 that can adjust the position of above-mentioned cylindrical shell 54, the above-mentioned housing of installation.
Above-mentioned fixing body 57 passes through opening 557 screw in not shown furniture or collecting storage facility etc.Above-mentioned cylindrical shell 54 is provided with screw thread on outer peripheral face, and, be provided with the screw thread that combines with above-mentioned screw thread screw thread in the inner peripheral surface setting of above-mentioned housing 55.Above-mentioned magnet 52 and pair of magnetic yoke 53,53 ' through rotating above-mentioned rotary manipulation, can change the position of magnet 52 with flange 56, can not shown door-inhale be attached the assigned position of being fixed on.
The prior art document
Patent documentation
Patent documentation 1: No. 3039221 communique of Japan's registration utility model
Summary of the invention
Invent problem to be solved
The magnet that Fig. 5 put down in writing is inhaled button 51 and is utilized rotary manipulation to make cylindrical shell 54 rotations that above-mentioned magnet 52 grades are installed with flange 55, thereby adjusts the position relation of above-mentioned housing 55 and above-mentioned cylindrical shell 54.Inhale in the button 51 at above-mentioned magnet in the past, have the impact when closing, the problem that causes the position of above-mentioned contact surface to be staggered and so on.
In order to solve above problem, the objective of the invention is to, provide the magnet of the dislocation on the contact surface that door can not take place to inhale button.
Be used to solve the method for problem
Magnet of the present invention is inhaled button and is characterised in that, is made up of following parts at least: magnet, and it is by the pair of magnetic yoke clamping; Magnet holder, its inside one end that is provided with the cylindrical shell of screw thread in periphery keeps above-mentioned magnet and yoke; Slide block, it has the screw thread that inserts above-mentioned magnet holder in set inside; The magnet cap, it has the abutting part with interior all butts of above-mentioned slide block, and chimeric with the other end of above-mentioned magnet holder; Housing, it is provided with slide block, and this slide block embeds has the magnet holder that above-mentioned magnet and magnet cap have been installed, and through rotating an end of above-mentioned magnet holder, can change the position of above-mentioned magnet and yoke.
Magnet of the present invention is inhaled button can also possess locking mechanism, and it is arranged between above-mentioned slide block and the housing, and the fastening of optionally advancing and retreat.
Inhale at magnet of the present invention and to smash, the abutting part of preferred above-mentioned magnet cap be and the inner peripheral surface of above-mentioned slide block between produce the shape of friction.
Smash in magnet suction of the present invention, the jut that preferably is arranged on the above-mentioned magnet cap cooperates with the peristome of above-mentioned magnet holder.
The invention effect
According to the present invention; Owing to be the shape with the inner peripheral surface butt of slide block along the outstanding abutting part that is provided with of the peripheral direction of magnet cap; Therefore produce stronger friction between the inner peripheral surface of above-mentioned abutting part and above-mentioned slide block, after making above-mentioned magnet holder rotation, the invariant position that stops.
Description of drawings
Fig. 1 is that the magnet of assembling embodiments of the invention is inhaled each overall diagram before of smashing.
Fig. 2 (a) and (b) be the magnet of assembling embodiments of the invention inhale button each time the sectional view of line IIb-IIb of vertical view and Fig. 2 (a).
Fig. 3 (a) to (c) is used to explain that the magnet of embodiments of the invention inhales stereogram, sectional view and the lateral view of the magnet holder of smashing.
Fig. 4 (a) is the magnet cap of embodiments of the invention and the assembly drawing of magnet holder, (b) is the stereogram that embeds the magnet holder that the magnet cap is arranged.
Fig. 5 is the figure that is used to explain magnet suction button in the past.
The specific embodiment
(first mode)
The magnet of first mode of the present invention is inhaled button and is made up of the housing of the magnet holder that is provided with magnet, the slide block that inserts above-mentioned magnet holder, the above-mentioned magnet holder of embedding and slide block at least.Above-mentioned magnet holder is provided with threaded cylindrical shell by periphery and constitutes, and maintains by the magnet of pair of magnetic yoke clamping at an inner end.In addition, more outstanding little by little than above-mentioned yoke by the magnet of above-mentioned pair of magnetic yoke clamping at leading section.
Above-mentioned slide block rotates through above-mentioned magnet holder at the screw thread that inserts above-mentioned magnet holder that is provided with in interior week of inside, can take out and put into above-mentioned magnet.The other end of above-mentioned magnet cap and magnet holder is chimeric, and suppress above-mentioned magnet and yoke and come off, and, have abutting part with interior all butts of above-mentioned slide block.In addition, above-mentioned magnet holder forms when inserting magnet etc. from the other end, the shape that at one end stops.The magnet holder that above-mentioned magnet and magnet cap be installed is arranged in the above-mentioned housing after being assembled on the slide block.
The magnet of said structure is inhaled and is smashed, and the inner peripheral surface butt of the abutting part of above-mentioned magnet cap and slide block so produce friction in this part, can not occur in and makes after above-mentioned magnet holder rotates, the loosening and situation of variation in the position that stops.
(second mode)
The difference that the magnet of second mode of the present invention is inhaled the button and first invention is, between above-mentioned slide block and housing, is provided with the locking mechanism of the fastening of optionally advancing and retreat.For above-mentioned locking mechanism, be pressed through above-mentioned magnet holder, remove the locking that utilizes locking bar, through the power of spring, the forwards outstanding predetermined distance of above-mentioned slide block.Above-mentioned locking mechanism can use known mechanism.
(Third Way)
The magnet of Third Way of the present invention is inhaled and is smashed, and the cylindrical shell of above-mentioned magnet holder is provided with the abutting part that is located at above-mentioned magnet cap can be from outstanding recess around the above-mentioned magnet holder.In the above-mentioned abutting part, the part outstanding from above-mentioned cylindrical shell contacts with the inner peripheral surface of above-mentioned slide block, produces friction betwixt.And, be arranged on the recess of above-mentioned magnet holder, the abutting part of magnet cap is rotated, just can produce friction.Above-mentioned friction can prevent that above-mentioned magnet holder is loosening.
(cubic formula)
In the magnet cap of cubic formula of the present invention, above-mentioned magnet holder is provided with peristome, and this peristome is chimeric with the jut that is arranged on the above-mentioned magnet cap, becomes anti-shedding part.Above-mentioned magnet cap is compared with above-mentioned slide block, and through being made up of soft synthetic resin parts a little, thereby the frictional force that becomes when inserting is bigger, insert peristome after, the structure that can not come off with common operation.
Embodiment one
Fig. 1 is each overall diagram before that the magnet of assembling embodiments of the invention is inhaled button.Magnet of the present invention is inhaled button 10 and is made up of the housing 17 of the magnet holder that is provided with magnet 12 13, the slide block 15 that inserts above-mentioned magnet holder 13, the above-mentioned magnet holder 13 of embedding and slide block 15 at least.And above-mentioned magnet is inhaled button 10 and is made up of synthetic resin system formed products and magnet etc. at least, and by pair of magnetic yoke 11,11 ' clamping.In addition, above-mentioned magnet 12 be arranged to through pair of magnetic yoke 11,11 ' end bosses 111,111 ' and knob 131 of freely rotating, and the shape that can not come off.
Fig. 2 (a) and (b) be the magnet of assembling embodiments of the invention inhale button each time vertical view and sectional view.Wherein, Fig. 2 (a) and size relationship (b) are inconsistent.Fig. 3 (a) to (c) is used to explain that the magnet of embodiments of the invention inhales stereogram, sectional view and the lateral view of the magnet holder of smashing.Fig. 4 (a) is the magnet cap of embodiments of the invention and the assembly drawing of magnet holder, (b) is the stereogram that is assembled with the magnet holder of magnet cap.To Fig. 4 (b), above-mentioned magnet holder 13 is made up of the cylindrical shell that is provided with screw thread 133 in periphery at Fig. 2 (a).In addition, the end of above-mentioned cylindrical shell in inside maintains by the magnet 12 of pair of magnetic yoke 11,11 ' clamping.
Above-mentioned magnet holder 13 is provided with: the knob 131 that can freely rotate in order to make above-mentioned magnet holder 13 advance and retreat; Above-mentioned magnet 12 is at the outstanding front end opening 132 of leading section; Be arranged on the screw thread 133 of periphery; Be arranged on the main part peristome 134 of the part of above-mentioned cylindrical shell; Be arranged on the end recess 135 of the other end.It is outstanding that the shape of above-mentioned front end opening 132 that is formed on the front end of above-mentioned magnet holder 13 becomes the front end that makes magnet 12, and, prevent above-mentioned yoke 11,11 ' and shape of coming off to the outside of above-mentioned magnet 12.
In Fig. 4 (a), above-mentioned magnet holder 13 is chimeric through the other end and magnet cap 14, thereby makes above-mentioned magnet 12 and yoke 11,11 ' do not come off and fix.In addition, above-mentioned magnet cap 14 with above-mentioned after the slide block 15 stated compare, utilize the synthetic resin system formed products that constitutes by soft a little soft parts to constitute.Above-mentioned magnet cap 14 at least by the both sides of the fitting projection 142 at the magnet abutting part 141 of an end, sidepiece two ends, the other end with after the protuberance 143 that cooperates of inside butt of the slide block 15 stated constitute.
In addition, the main part at above-mentioned magnet cap 14 can be provided with for example through hole 144.Above-mentioned through hole 144 can be provided with arbitrarily, for giving magnet cap 14 required flexible suitable size and/or shape.Above-mentioned magnet cap 14 can be chimeric with magnet holder 13 through elasticity, can unload through the two ends of suppressing fitting projection 142.
In magnet holder 13, embed magnet 12 and yoke 11,11 ' afterwards, above-mentioned magnet cap 14 is chimeric from the other end.If above-mentioned magnet cap 14 is pushed into above-mentioned magnet holder 13, then above-mentioned fitting projection 142 is chimeric with the main part peristome 134 that is arranged on above-mentioned magnet holder 13, can prevent magnet 12 and yoke 11,11 ' come off.In addition, be arranged on the above-mentioned magnet cap 14 cooperation protuberance 143 be arranged on end recess 135 on the magnet holder 13 when chimeric, rotation is stopped; And; A part is outstanding to the outside, with after the inner surface butt of the slide block 15 stated, become the abutting part that produces friction.
Above-mentioned slide block 15 is at the screw thread 151 that inserts above-mentioned magnet holder 13 that is provided with in interior week of inside.Above-mentioned magnet holder 13 combines through screw thread 151 screw threads in screw thread 133 that is arranged on periphery and the interior week that is arranged on above-mentioned slide block 15, and rotates above-mentioned knob 131, is come in and gone out in the position of above-mentioned magnet 12.Above-mentioned magnet cap 14 is chimeric with the other end of magnet holder 13, suppresses above-mentioned magnet 12 and yoke 11,11 ' come off to the outside.
The main part peristome 134 of above-mentioned magnet cap 14 through fitting projection 142 and magnet holder 13 chimeric, prevent above-mentioned magnet 12 and yoke 11,11 ' come off.In addition, the cooperation protuberance 143 of above-mentioned magnet cap 14 has the abutting part with interior all butts of above-mentioned slide block 15.Above-mentioned magnet is inhaled and is detained 10 owing to the abutting part of the cooperation protuberance 143 in the above-mentioned magnet cap 14 and the inner peripheral surface butt of slide block 15, so produces friction in this part, can not make after above-mentioned magnet holder 13 rotations, and become flexible and the phenomenon of variation the position that stops.
Being formed with setting at the cooperation protuberance 143 that is arranged on above-mentioned magnet cap 14 can be from outstanding end recess 135 around the above-mentioned magnet holder 13, and with the abutting part of the inner peripheral surface butt of above-mentioned slide block 15.In addition, above-mentioned abutting part is through being stopped the rotation by above-mentioned end recess 135, thereby between the inner peripheral surface of above-mentioned abutting part and above-mentioned slide block, produces bigger friction, and magnet holder 13 is stopped rotation.That is,, can not be arranged on the phenomenon of the change in location of the magnet 12 on the above-mentioned magnet holder 13 through above-mentioned friction.Above-mentioned slide block 15 is installed in the housing shown in Figure 1 17.
Embodiment two
Fig. 1 and Fig. 2 (a) (b) in; The magnet of the 2nd embodiment is inhaled the locking mechanism 18 (because be known mechanism, so omit detailed explanation) that fastener is ready for use on the spring 16 that makes magnet holder 13 ejections and can carries out the cooperation and the releasing of above-mentioned spring 16.The annular convex 152 that above-mentioned slide block 15 is cooperated by ammunition feed spring 16 at least, the recess 153 of putting into above-mentioned spring constitute.
More than, specify embodiments of the invention, but the invention is not restricted to the foregoing description.And the present invention can carry out various design alterations in the scope that does not break away from the item that claim puts down in writing.For example, magnet holder, slide block, locking mechanism, and housing can cooperate application target, shape of furniture or collecting storage facility etc.In addition, magnet of the present invention is inhaled button can select material arbitrarily, and the hardness that also can make magnet cap and slide block much at one.
Quote the full content of manual, claim, accompanying drawing and summary of Japan's patent application 2010-003928 number of on January 12nd, 2010 application, adopt as the disclosure of manual of the present invention.
Claims (4)
1. a magnet is inhaled button, it is characterized in that,
At least constitute by following parts:
Magnet, it is by the pair of magnetic yoke clamping;
Magnet holder, its inside one end that is provided with the cylindrical shell of screw thread in periphery keeps above-mentioned magnet and yoke;
Slide block, its inside are provided with the screw thread that inserts above-mentioned magnet holder;
The magnet cap, it has the abutting part with interior all butts of above-mentioned slide block, and chimeric with the other end of above-mentioned magnet holder; And
Housing, it is provided with slide block, and this slide block embeds has the magnet holder that above-mentioned magnet and magnet cap have been installed,
Through rotating an end of above-mentioned magnet holder, can change the position of above-mentioned magnet and yoke.
2. magnet according to claim 1 is inhaled button, it is characterized in that,
Also possess locking mechanism, it is arranged between above-mentioned slide block and the housing, and the fastening of optionally advancing and retreat.
3. magnet according to claim 1 and 2 is inhaled button, it is characterized in that,
The abutting part of above-mentioned magnet cap be and the inner peripheral surface of above-mentioned slide block between produce the shape of friction.
4. inhale button according to each described magnet of claim 1～3, it is characterized in that,
The jut that is arranged on the above-mentioned magnet cap cooperates with the peristome of above-mentioned magnet holder.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010003928A JP5360721B2 (en) | 2010-01-12 | 2010-01-12 | magnet catch |
| JP2010-003928 | 2010-01-12 | ||
| PCT/JP2011/050293 WO2011086996A1 (en) | 2010-01-12 | 2011-01-11 | Magnet catch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102713119A true CN102713119A (en) | 2012-10-03 |
| CN102713119B CN102713119B (en) | 2014-12-10 |
Family
ID=44304270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180005896.7A Expired - Fee Related CN102713119B (en) | 2010-01-12 | 2011-01-11 | Magnet catch |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2525030A1 (en) |
| JP (1) | JP5360721B2 (en) |
| CN (1) | CN102713119B (en) |
| WO (1) | WO2011086996A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2489916B (en) * | 2011-04-04 | 2016-03-30 | Giovanni Maria Laporta | A device for enhancing closure of a window or door |
| KR20160111840A (en) * | 2014-01-22 | 2016-09-27 | 아르뜨로 살리스 에스.피.에이. | Magnetic hooking device for movable parts of furniture |
| US11547948B2 (en) | 2019-04-02 | 2023-01-10 | Tegu | Magnet holder and system |
| WO2024016051A1 (en) * | 2022-07-18 | 2024-01-25 | D & D Group Pty Ltd | Improvements to latches for movable barriers or the like |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0339221U (en) * | 1989-08-28 | 1991-04-16 | ||
| JPH08135282A (en) * | 1994-11-09 | 1996-05-28 | Futaba Kinzoku Kogyo Kk | Magnet catcher for opening/closing door |
| JPH08303092A (en) * | 1995-05-10 | 1996-11-19 | Futaba Kinzoku Kogyo Kk | Magnet catcher |
| JP3039221U (en) * | 1997-01-06 | 1997-07-15 | 株式会社中尾製作所 | Door magnet catch |
| JPH09250269A (en) * | 1996-03-14 | 1997-09-22 | Shimonishi Seisakusho:Kk | Magnet catch |
| JP4380056B2 (en) * | 2000-11-20 | 2009-12-09 | 株式会社中尾製作所 | magnet catch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4843463B2 (en) * | 2006-11-14 | 2011-12-21 | 余合ホーム＆モビリティ株式会社 | Push latch device |
| JP2010003928A (en) | 2008-06-20 | 2010-01-07 | Toshiba Corp | Solid-state image pickup device and method for manufacturing the same |
-
2010
- 2010-01-12 JP JP2010003928A patent/JP5360721B2/en active Active
-
2011
- 2011-01-11 CN CN201180005896.7A patent/CN102713119B/en not_active Expired - Fee Related
- 2011-01-11 WO PCT/JP2011/050293 patent/WO2011086996A1/en active Application Filing
- 2011-01-11 EP EP11732866A patent/EP2525030A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0339221U (en) * | 1989-08-28 | 1991-04-16 | ||
| JPH08135282A (en) * | 1994-11-09 | 1996-05-28 | Futaba Kinzoku Kogyo Kk | Magnet catcher for opening/closing door |
| JPH08303092A (en) * | 1995-05-10 | 1996-11-19 | Futaba Kinzoku Kogyo Kk | Magnet catcher |
| JPH09250269A (en) * | 1996-03-14 | 1997-09-22 | Shimonishi Seisakusho:Kk | Magnet catch |
| JP3039221U (en) * | 1997-01-06 | 1997-07-15 | 株式会社中尾製作所 | Door magnet catch |
| JP4380056B2 (en) * | 2000-11-20 | 2009-12-09 | 株式会社中尾製作所 | magnet catch |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2525030A1 (en) | 2012-11-21 |
| JP5360721B2 (en) | 2013-12-04 |
| JP2011144510A (en) | 2011-07-28 |
| WO2011086996A1 (en) | 2011-07-21 |
| CN102713119B (en) | 2014-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |