CN101994444A - Magnet catch - Google Patents
Magnet catch Download PDFInfo
- Publication number
- CN101994444A CN101994444A CN2009102080194A CN200910208019A CN101994444A CN 101994444 A CN101994444 A CN 101994444A CN 2009102080194 A CN2009102080194 A CN 2009102080194A CN 200910208019 A CN200910208019 A CN 200910208019A CN 101994444 A CN101994444 A CN 101994444A
- Authority
- CN
- China
- Prior art keywords
- base
- fastening
- pair
- arm
- magnetic
- 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
Links
- 230000005489 elastic deformation Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 4
- 210000004513 dentition Anatomy 0.000 abstract 2
- 230000036346 tooth eruption Effects 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/46—Magnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/34—Form stability
- E05Y2800/342—Deformable
- E05Y2800/344—Deformable elastically
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Treatment Devices (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Casings For Electric Apparatus (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
A magnetic catch is capable of adjusting a distance between fastening holes of a pair of bases in a great range corresponding to a spacing dimension of socketing holes, and is composed of a housing for accepting a magnet and the pair of bases for fastening the housing to a mounting target, each base is composed of an adjusting arm and a base body, the adjusting arm enters a base accepting chamber from a base insertion opening of the housing, the base body has a fastening hole for fastening the mounting target, each adjusting arm is provided with a guiding groove on its inner side end part, a back cover plate of the base accepting chamber is provided with a guiding projection for inserting the two guiding grooves, another side wall of the base accepting chamber is provided with a pair of locking tongue pieces being of elastic deformation in a thickness direction of the side wall, the bases are fixed to the housing by elastically locking a locking dentition of each locking tongue piece and a locking dentition arranged on one side face of each adjusting arm, and the distance of the fastening holes of the bases are adjusted.
Description
Technical field
The present invention relates to a kind of on-the-spot and use scene etc. of being used in the manufacturing of equipment by the attached magnetic (magnetic catch) that two objects is connected maintenance of magnetic.
Background technology
Now in the magnetic that uses, form pedestal part at the left and right sides face of the shell body of accommodating magnet, these pedestal part are provided with the coupling hole (with reference to patent documentation 1) that is used for the mounting object thing.
In the magnetic in the patent documentation 1, because left and right sides pedestal part is motionless with respect to the shell body, therefore the fixed distance between above-mentioned coupling hole is constant, and is when the spacing dimension of the receiving hole of mounting object thing side and the distance between above-mentioned coupling hole are inconsistent, then inapplicable to this mounting object thing.
When the different spacing dimension of the receiving hole of corresponding mounting object thing side is made the magnetic that changes the distance between above-mentioned coupling hole, can become the produced in small quantities of few kind, cost of manufacture is very high.In addition, when producing the different multiple magnetic of distance between above-mentioned coupling hole, it is complicated that its warehousing management also becomes.
Patent documentation 1: the Japan Patent spy opens the 2008-19646 communique
Summary of the invention
The spacing dimension that the object of the present invention is to provide a kind of correspondence to be located at the receiving hole of mounting object thing can increase and decrease the magnetic of the distance between the coupling hole of adjusting a pair of base on a large scale.
In the magnetic of the present invention, accommodating the shell body of magnet constitutes with a pair of base split that above-mentioned shell body is fixed in the mounting object thing, above-mentioned each base constitutes with arm and base body by adjusting, above-mentioned adjustment with arm from the base inserting opening of the above-mentioned shell body base receiving room of coming in and going out, above-mentioned base body has and is used for the coupling hole affixed with the mounting object thing, above-mentioned each medial end of adjusting with arm is provided with gathering sill, the back of the body cover plate of above-mentioned base receiving room is provided with the direction protrusion that inserts above-mentioned two gathering sills, another sidewall of above-mentioned base receiving room is provided with a pair of fastening tongue piece of elastic deformation on the thickness direction of this sidewall, fastening by making above-mentioned each fastening tongue piece is with denture and above-mentioned each adjustment being engaged with denture elasticity by fastening with the side surface part of arm, make above-mentioned base fixedly remain in above-mentioned shell body, increase and decrease the distance between the coupling hole of above-mentioned a pair of base.
As mentioned above, in the magnetic of the present invention, by make above-mentioned a pair of base towards mutually near or away from direction slide, above-mentioned a pair of base is changed in the 2 times scopes of above-mentioned adjustment with the difference of the length of the direction protrusion of the length of the gathering sill of arm and above-mentioned back of the body cover plate with respect to the allocation position of above-mentioned shell body, in addition, the fastening of a pair of fastening tongue piece by making another sidewall of being located at above-mentioned base receiving room with being engaged with denture elasticity by fastening of the side surface part of arm, can make above-mentioned a pair of base fixedly remain in above-mentioned shell body with denture and above-mentioned each adjustment on this change of location.Promptly, according to the present invention, the spacing dimension that can corresponding be located at the receiving hole of mounting object thing increases and decreases the distance between the coupling hole of adjusting above-mentioned a pair of base simple and reliablely, thereby can be widely used on the different various mounting object things of the spacing dimension of receiving hole of fastener.
Owing to can use the different multiple mounting object thing of spacing dimension of the corresponding receiving hole of a kind of magnetic, therefore can reduce production costs by a large amount of productions, simplify warehousing management.
Description of drawings
Fig. 1 is the front view of the magnetic of one embodiment of the invention, is in the state that pair of right and left base depth capacity ground inserts the shell body.
Fig. 2 is the vertical view of the magnetic of Fig. 1.
Fig. 3 is the upward view of the magnetic of Fig. 1.
Fig. 4 is the left view of the magnetic of Fig. 1.
Fig. 5 is the right view of the magnetic of Fig. 1.
Fig. 6 is the A-A line sectional view of Fig. 1.
Fig. 7 is the B-B line sectional view of Fig. 1.
Fig. 8 is the C-C line sectional view of Fig. 2.
Fig. 9 is the D-D line sectional view of Fig. 1.
Figure 10 is the front view of the carriage that is used in combination of the magnetic with Fig. 1.
Figure 11 is the vertical view of the carriage of Figure 10.
Figure 12 is the E-E line sectional view of Figure 10.
Figure 13 is the front view of user mode of the carriage of the magnetic of Fig. 1 and Figure 10, the attached state that is disengaged of expression magnetic.
Figure 14 is to use in the front view of the shell body of the magnetic of Fig. 1.
Figure 15 is the vertical view of the shell body of Figure 14.
Figure 16 is the left view of the shell body of Figure 14.
Figure 17 is the right view of the shell body of Figure 14.
Figure 18 is the F-F line sectional view of Figure 14.
Figure 19 is the G-G line sectional view of Figure 16.
Figure 20 is the H-H line sectional view of Figure 14.
Figure 21 is the enlarged drawing of the chain-dotted line circular portion of Figure 20.
Figure 22 is to use in the front view of the left-hand foot of the magnetic of Fig. 1.
Figure 23 is the rear elevation of the base of Figure 22.
Figure 24 is the vertical view of the base of Figure 22.
Figure 25 is the upward view of the base of Figure 22.
Figure 26 is the right view of the base of Figure 22.
Figure 27 is the I-I line sectional view of Figure 22.
Figure 28 is to use in the front view of the right side of the magnetic of Fig. 1 base.
Figure 29 is the vertical view of the base of Figure 28.
Figure 30 is the upward view of the base of Figure 28.
Figure 31 is the left view of the base of Figure 28.
Figure 32 is the J-J line sectional view of Figure 28.
Figure 33 is to use in the front view of the back of the body cover plate of the magnetic of Fig. 1.
Figure 34 is the vertical view of the back of the body cover plate of Figure 33.
Figure 35 is the right view of the back of the body cover plate of Figure 33.
Figure 36 is the K-K line sectional view of Figure 34.
(symbol description)
The shell body of 1 magnetic
2 magnet reception rooms
3 base receiving rooms
The sidewall of 4 base receiving rooms
The sidewall of 5 base receiving rooms
6 base inserting openings
7 base inserting openings
8 magnets
9 end differences
10 back of the body cover plates
11 bases
12 bases
13 adjustment arms
14 adjustment arms
The mounting object thing of 15 magnetic
16 base bodies
17 base bodies
18 are used for the coupling hole of mounting object thing
19 are used for the coupling hole of mounting object thing
The recess of 20 base inserting openings
The recess of 21 base inserting openings
22 adjust the protuberance with arm
23 adjust the protuberance with arm
24 adjust the depressed part with arm
25 adjust the protrusion with arm
26 back of the body cover plates
The non-return projection of 27 back of the body cover plates
The non-return projection of 28 back of the body cover plates
The sidewall of 29 base receiving rooms
The sidewall of 30 base receiving rooms
The non-return recess of 31 base receiving rooms
The non-return recess of 32 base receiving rooms
33 adjust the gathering sill with arm
34 adjust the gathering sill with arm
35 direction protrusions
36 fastening tongue pieces
37 fastening tongue pieces
38 fastening dentures
39 fastening dentures
40 by the fastening denture
41 by the fastening denture
The place ahead sidewall of 42 base receiving rooms
43 magnetic
44 carriages
The housing of 45 carriages
46 magnetic sheets
The backboard of 47 carriages
The receiving hole of 48 mounting object things
The receiving hole of 49 mounting object things
50 screw bolt and nut
51 screw bolt and nut
The coupling hole of 52 housings
The coupling hole of 53 housings
54 another mounting object things
The receiving hole of 55 another mounting object things
The receiving hole of 56 another mounting object things
57 screw bolt and nut
58 screw bolt and nut
The specific embodiment
In the illustrated embodiment, in the shell body 1 that forms by the easy permeability synthetic resin of magnetic flux, magnet reception room 2 and the 3 adjacent settings of base receiving room, the pair of right and left sidewall 4,5 of base receiving room 3 is provided with base inserting opening 6,7.Accommodate magnet 8 in magnet reception room 2 after, back of the body cover plate 10 gently is pressed into end difference 9 between magnet reception room 2 and the base receiving room 3, back of the body cover plate 10 passes through welded seal shell body 1.Thus, this magnetic also can be applicable to the dust free room of semiconductor manufacturing facility.
In the pair of right and left base 11,12, adjust with arm 13,14 and base body the 16, the 17th, integrally formed, wherein adjust and use arm 13,14 from base inserting opening 6,7 discrepancy base receiving rooms 3, base body 16,17 has the coupling hole 18,19 that is used for mounting object thing 15. Base inserting opening 6,7 is formed with recess 20,21 with being offset on the long limit on one side of rectangle, adjust to be formed with the protuberance 22,23 chimeric with recess 20,21 on the circumferential profile with the cross section of arm 13,14.In addition, be formed with the depressed part 24 adjacent with protuberance 22 on the upper surface of adjustment with arm 13 of the base 11 in left side, be formed with the protrusion 25 adjacent with protuberance 23 on the soffit of adjustment with arm 14 of the base 12 on right side, protrusion 25 is chimeric with depressed part 24.Under the chimeric acting in conjunction of these parts, pair of right and left base 11,12 is tightly assembled, and any position of sliding relatively on left and right directions can not rocked.
The front and back sides of the back of the body cover plate 26 in the backside openings of base receiving room 3 is provided with the non-return projection 27,28 that the cross section is a right-angled triangle, corresponding with it, the inner surface of the front and back pair of sidewalls 29,30 of base receiving room 3 is provided with the non-return recess 31,32 that the cross section is a right-angled triangle.When the pressurization of back of the body cover plate 26 is embedded the backside openings of base receiving rooms 3,, carry on the back cover plate 26 and be fixed in shell body 1 firmly by engaging of non-return projection 27,28 and non-return recess 31,32.The non-return projection of these right-angled triangles and non-return recess also can be located at 4 limits all around.
The adjustment of pair of right and left base 11,12 is provided with gathering sill 33,34 long on the glide direction of this base with the medial end of arm 13,14.To adjust with arm 13,14 depth capacitys when being pressed into base receiving room 3, the root of each gathering sill 33,34 is in overlapped position relation.The substantial middle portion of the inner surface of back of the body cover plate 26 is provided with the direction protrusion 35 that inserts two gathering sills 33,34.The front end face of direction protrusion 35 is with the adjustment of right side base 12 arm 14 and back of the body cover plate 10 butts.The main part inner surface of back of the body cover plate 26 and adjustment arm 13 butts of left-hand foot 11.
Be provided with pair of right and left fastening tongue piece 36,37 with the front surface sidewall 42 of the base receiving room 3 of sidewall 4,5 quadratures that are provided with base inserting opening 6,7. Fastening tongue piece 36,37 adopts 3 limits of rectangles from the cut form of the mother metal of sidewall 42, and is fulcrum elastic deformation on the thickness direction of this sidewall 42 to cut surplus one side portion.The leading section inner surface side of each fastening tongue piece 36,37 is respectively equipped with 2 fastenings denture 38,39.Be respectively equipped with 6 by fastening denture 40,41 on the side surface part of each adjustment with arm 13,14. Use denture 38,39 and engaged with denture 40,41 elasticity by fastening by these fastenings, base 11,12 is remained on the shell body 1 firmly.
By base 11,12 is located at and position that shell body 1 is approaching or from shell body 1 away from the position change the distance of 18,19 of the coupling holes that is used for mounting object thing 15 of base body 16,17.
By the attached carriage 44 of magnetic 43 magnetic be used in the housing 45 that easy permeability synthetic resin forms by magnetic flux, accommodating magnetic sheet 46 after with the member of backboard 47 welded seals.The synthetic resin system screw bolt and nut 50,51 that magnetic 43 inserts the receiving hole 48,49 of mounting object thing 15 by the coupling hole 18,19 from base body 16,17 is installed and is fixed in mounting object thing 15.The synthetic resin system screw bolt and nut 57,58 that carriage 44 inserts the receiving hole 55,56 of another mounting object thing 54 by the coupling hole 52,53 from housing 45 is installed and is fixed in another mounting object thing 54.
Claims (1)
1. a magnetic is characterized in that,
Accommodate the shell body of magnet and constitute with a pair of base split that described shell body is fixed in the mounting object thing,
Described each base constitutes with arm and base body by adjusting, and described adjustment is with the base inserting opening discrepancy base receiving room of arm from described shell body, and described base body has and is used for the coupling hole affixed with the mounting object thing,
Described each medial end of adjusting with arm is provided with gathering sill,
The back of the body cover plate of described base receiving room is provided with the direction protrusion that inserts described two gathering sills,
Another sidewall of described base receiving room is provided with a pair of fastening tongue piece of elastic deformation on the thickness direction of this sidewall,
Fastening by making described each fastening tongue piece with denture with described each adjust with being engaged with denture elasticity of the side surface part of arm by fastening, make described base fixedly remain in described shell body, and increase and decrease the distance between the coupling hole of the described a pair of base of adjustment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009187592A JP4762334B2 (en) | 2009-08-12 | 2009-08-12 | magnet catch |
| JP2009-187592 | 2009-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101994444A true CN101994444A (en) | 2011-03-30 |
| CN101994444B CN101994444B (en) | 2014-09-03 |
Family
ID=43766370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910208019.4A Active CN101994444B (en) | 2009-08-12 | 2009-10-14 | Magnet catch |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4762334B2 (en) |
| KR (1) | KR101066884B1 (en) |
| CN (1) | CN101994444B (en) |
| HK (1) | HK1154063A1 (en) |
| TW (1) | TWI412655B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240068281A1 (en) * | 2022-08-29 | 2024-02-29 | Cortex, LLC | Magnetic Door Stop and Door Holder |
| US11952826B2 (en) | 2022-08-29 | 2024-04-09 | Cortex, LLC | Magnetic closure bumpers |
| US11982113B2 (en) | 2022-08-30 | 2024-05-14 | Cortex, LLC | Magnetic door closure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571354B (en) | 2015-10-09 | 2018-11-16 | 台达电子工业股份有限公司 | Supply convertor and its manufacturing method |
| KR102434468B1 (en) * | 2019-10-02 | 2022-08-18 | 정영호 | Door Closed Device |
| CN114017274B (en) * | 2021-11-24 | 2022-08-05 | 哈尔滨工业大学 | Hall thruster outer magnetic pole protection cover plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63167573U (en) * | 1987-04-20 | 1988-11-01 | ||
| CN2388314Y (en) * | 1999-07-20 | 2000-07-19 | 张乐平 | Door magnet |
| JP2002271052A (en) * | 2001-03-09 | 2002-09-20 | Ricoh Co Ltd | Mechanism for adjusting force for opening or closing front door |
| CN2557292Y (en) * | 2002-06-07 | 2003-06-25 | 谢智庆 | Telescopic and foldable wrench structure |
| JP2008019646A (en) * | 2006-07-13 | 2008-01-31 | Shimonishi Seisakusho:Kk | Magnet catch device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161378U (en) * | 1987-06-26 | 1989-04-19 | ||
| JP2576947Y2 (en) * | 1992-12-16 | 1998-07-23 | 株式会社ニフコ | Magnet holder |
| KR980008418U (en) * | 1996-07-25 | 1998-04-30 | 김광호 | Door opener of cabinet for home appliance |
| KR200375870Y1 (en) | 2004-11-25 | 2005-03-10 | 조규찬 | Door closing device for furniture using magnet |
| TWM266449U (en) * | 2004-11-26 | 2005-06-01 | Universal Scient Ind Co Ltd | Testing fixture for circuit board |
| TWI391626B (en) * | 2007-06-15 | 2013-04-01 | Hon Hai Prec Ind Co Ltd | Instrument for adjusting locations of a plurality of objects simultaneously |
-
2009
- 2009-08-12 JP JP2009187592A patent/JP4762334B2/en active Active
- 2009-09-02 TW TW098129503A patent/TWI412655B/en active
- 2009-09-24 KR KR1020090090499A patent/KR101066884B1/en active IP Right Grant
- 2009-10-14 CN CN200910208019.4A patent/CN101994444B/en active Active
-
2011
- 2011-08-10 HK HK11108378.2A patent/HK1154063A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63167573U (en) * | 1987-04-20 | 1988-11-01 | ||
| CN2388314Y (en) * | 1999-07-20 | 2000-07-19 | 张乐平 | Door magnet |
| JP2002271052A (en) * | 2001-03-09 | 2002-09-20 | Ricoh Co Ltd | Mechanism for adjusting force for opening or closing front door |
| CN2557292Y (en) * | 2002-06-07 | 2003-06-25 | 谢智庆 | Telescopic and foldable wrench structure |
| JP2008019646A (en) * | 2006-07-13 | 2008-01-31 | Shimonishi Seisakusho:Kk | Magnet catch device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240068281A1 (en) * | 2022-08-29 | 2024-02-29 | Cortex, LLC | Magnetic Door Stop and Door Holder |
| US11952826B2 (en) | 2022-08-29 | 2024-04-09 | Cortex, LLC | Magnetic closure bumpers |
| US11988027B2 (en) * | 2022-08-29 | 2024-05-21 | Cortex, LLC | Magnetic door stop and door holder |
| US11982113B2 (en) | 2022-08-30 | 2024-05-14 | Cortex, LLC | Magnetic door closure |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110016801A (en) | 2011-02-18 |
| CN101994444B (en) | 2014-09-03 |
| JP4762334B2 (en) | 2011-08-31 |
| TWI412655B (en) | 2013-10-21 |
| KR101066884B1 (en) | 2011-09-26 |
| HK1154063A1 (en) | 2012-04-20 |
| TW201105851A (en) | 2011-02-16 |
| JP2011038341A (en) | 2011-02-24 |
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