CN2649729Y - Magnetic fastening device - Google Patents
Magnetic fastening device Download PDFInfo
- Publication number
- CN2649729Y CN2649729Y CN 200320112228 CN200320112228U CN2649729Y CN 2649729 Y CN2649729 Y CN 2649729Y CN 200320112228 CN200320112228 CN 200320112228 CN 200320112228 U CN200320112228 U CN 200320112228U CN 2649729 Y CN2649729 Y CN 2649729Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- magnetic assembly
- utility
- model
- suction
- 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 - Fee Related
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a magnetic fixing device, comprising fixing parts, moving parts, and magnetic units, wherein, the magnetic units with attractive force are separately arranged between the fixing parts and the moving parts, or between the adjacent surfaces of the two moving parts; a gap is arranged between the two magnetic units. The utility model has the advantages that the utility model has a long usage time, and overcomes the shortcomings that the iron sheets used in the prior art are easily rusted; since the gap is arranged between the adjacent surfaces of the two magnetic units, the attractive force exists without contacting with the two magnetic units. When the two magnetic units get approached by the magnetic attractive force, no collision is created, so in using, the utility model has the advantages of no noise, improving the service life of the attracting device and the parts, and repeated using.
Description
Technical field
The utility model relates to fastening devices, particularly be the magnetic fastening device that constitutes with the magnetic assembly.
Background technology
At present, people have been applied in the every field with a lot of products of characteristic manufacturing of magnetic material itself, give human many practical problems that solve.For example, on the door of activity and doorframe the adhesive device that magnetic material and iron plate (being commonly called as magnetic conductive board) are made is housed respectively, when door during near doorframe, the suction-combining force between the magnetic pole makes door contact fast with doorframe, and a realization is closed automatically.Have only the external force of working as to overcome above-mentioned the suction-combining force, door just is opened.People extend above-mentioned adhesive device aspects such as the door that is applied to various furniture, window.But in prior art, the adhesive device made from magnetic material and iron plate has following defective: along with prolong service time, iron plate can get rusty, and not only influence is used, and is also not attractive in appearance; In addition, the movable part of adhesive device is realized closing by contacting with fixed part often, will inevitably bump like this, not only produces noise, damages door, window and is installed in upper glass, also can damage the adhesive device simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides a kind of service time long, and adhesive face does not contact, and noiselessness prolongs the magnetic fastening device of adhesive device and component life.
Solving the problems of the technologies described above the technical scheme that is adopted is:
A kind of magnetic fastening device includes fixed part, movable part, magnetic assembly, and the magnetic assembly with the suction-combining force is set respectively in the adjacent surface between fixed part and movable part; Gapped between the two magnetic assembly adhesive faces.
A kind of magnetic fastening device includes movable part, magnetic assembly, is respectively arranged with the magnetic assembly of the suction-combining force between two movable parts in the adjacent surface; Gapped between the two magnetic assembly adhesive faces.
The beneficial effects of the utility model are: the utility model is being provided with the magnetic assembly with the suction-combining force respectively on fixed part and the movable part or in two movable part adjacent surfaces, make the utility model long service time, overcome prior art and do the defective that magnetic conductive board easily gets rusty with iron plate.Gapped between the adjacent adhesive face of two magnetic assemblies, just because of between two magnetic assemblies, being provided with the gap, make between the two magnetic assemblies both to have had the suction-combining force, do not contact again, when two parts affected by the suction-combining force of magnetic and near the time, but do not produce collision.Therefore, in the use, the utility model does not have noise, prolongs the application life of adhesive device and parts, and the utility model also has the advantage that is repeatedly used.
Description of drawings
Fig. 1 is the structural representation of the utility model fixed gate;
Fig. 2 is the utility model longitudinal section after the movable part among Fig. 1 is fixed;
Fig. 3 is with the fixing schematic diagram of Adjustable screen window of the utility model;
Fig. 4 is that Adjustable screen window forgets about it the utility model longitudinal plan that is fixed behind the position among Fig. 3;
Fig. 5 is the door schematic diagram that the utility model is arranged on two fan relative direction activities;
Fig. 6 is a B-B sectional view among Fig. 5.
The specific embodiment
The utility model provides a kind of magnetic fastening device, includes fixed part, movable part, magnetic assembly, and magnetic assembly 3-1, the 3-2 with the suction-combining force is set respectively in the adjacent surface between fixed part 1 and movable part 2; Gapped δ between two magnetic assembly 3-1, the 3-2 adhesive face.
A kind of magnetic fastening device includes movable part, magnetic assembly, is respectively arranged with magnetic assembly 3-1, the 3-2 of the suction-combining force between two movable part 20-1,20-2 in the adjacent surface; Gapped δ between two magnetic assembly 3-1, the 3-2 adhesive face.
The magnetic pole that magnetic assembly 3-1,3-2 with the suction-combining force are set respectively in adjacent surface is that opposite pole is oppositely arranged.
Described fixed part 1 is doorframe, window frame, described movable part 2 be match with doorframe, window frame activity the door, window.
Described two doors that movable part 20-1,20-2 are relative direction activities in the daily necessities.
Cooperate for pegging graft between door 20-1, the 20-2 of described relative direction activity, magnetic assembly 3-1, the 3-2 that opposite pole is oppositely arranged is contained in respectively to peg graft and cooperates in the adjacent surface.
Below in conjunction with accompanying drawing embodiment of the present utility model is further specified:
Embodiment 1.
As shown in Figure 1 and Figure 2, the fixed part 1 that the utility model comprises is doorframe 1-1, and movable part 2 is the door 2-1 of activity of matching with fixing doorframe; Difference fixed support 1-2,2-2 in doorframe and door adjacent surface, magnetic assembly 3-1,3-2 are housed in above-mentioned 1-2,2-2, two groups of magnetic assembly 3-1,3-2 magnetic poles in adjacent surface are that opposite pole is oppositely arranged, therefore, when door 2-1 when closing, under the effect of two groups of magnetic assembly 3-1,3-2 the suction-combining force, close very soon, because gapped δ between two magnetic assembly 3-1, the 3-2 adhesive face, two groups of magnetic assembly 3-1,3-2 can directly not bump wound, door can be closed automatically, does not seriously bump wound and noise again.The people overcomes the suction-combining force door and can open applying external force, and just owing to there is gap delta, that need not require great effort very much just can open the door.
As shown in Figure 3, Figure 4, the utility model comprises that fixed part 1 is window frame 11-2, and movable part 2 is to roll up rich Adjustable screen window 12-2.Magnetic assembly 3-1,3-2 with the suction-combining force is set respectively in the adjacent surface between window frame 11-2 and Adjustable screen window 12-2, and two groups of magnetic assembly 3-1,3-2 magnetic poles in adjacent surface are that opposite pole is oppositely arranged.
One of them magnetic assembly 3-1 is contained in the following window frame of window frame 11-2, and another magnetic assembly 3-2 is contained in the following screen window frame of Adjustable screen window 12-2.After opening glass window, the rich Adjustable screen window 12-2 of volume of leaving behind is as Adjustable screen window 12-2 during near window frame down, on Adjustable screen window 12-2 under the effect of two groups of magnetic assembly 3-1,3-2 the suction-combining force can be fixed on down window frame.Because gapped δ between two magnetic assembly 3-1, the 3-2 adhesive face, two groups of magnetic assembly 3-1,3-2 can directly not bump wound, seriously do not bump wound and noise.Just, just can overcome the suction-combining force and promptly promote Adjustable screen window 12-2, make Adjustable screen window 12-2 be easy to break away from window frame 11-2 owing to exist gap delta, people to apply little external force.
In addition, this structure substitutes prior art with latch or other mechanical fastening system, has simple in structurely, and cost is low, advantage easy to use.
Embodiment 3.
As Fig. 4, shown in Figure 5, it is 20-1,20-2 that movable part 20 of the present utility model includes two movable parts, and magnetic assembly 3-1, the 3-2 with the suction-combining force is set respectively in the adjacent surface between two movable part 20-1,20-2.Two groups of magnetic assembly 3-1,3-2 magnetic poles in adjacent surface are that opposite pole is oppositely arranged.Two movable parts are door 20-1,20-2 of two fan relative direction activities, cooperate for pegging graft between the two fan doors, and the peg graft cross section that cooperates of door 20-1,20-2 is shape and cooperates.Magnetic assembly 3-1, the 3-2 that different magnetic poles is oppositely arranged is contained in respectively to peg graft and cooperates in the adjacent surface.Because gapped δ between two magnetic assembly 3-1, the 3-2 adhesive face, two groups of magnetic assembly 3-1,3-2 can directly not bump wound, make two fans seriously not bump wound and noise to the dodge gate that draws back.Just, just can overcome the suction-combining force and can open door, make two fans very convenient, reduce noise pollution again the door switch that draws back owing to exist gap delta, people to apply little external force.The present embodiment operating process is same as above-mentioned two embodiment.
Claims (6)
1. a magnetic fastening device includes fixed part, movable part, magnetic assembly, it is characterized in that being provided with respectively in the adjacent surface between fixed part (1) and movable part (2) magnetic assembly (3-1), (3-2) with the suction-combining force; Between two magnetic assemblies (3-1), (3-2) adhesive face gapped (δ).
2. a magnetic fastening device includes movable part, magnetic assembly, it is characterized in that being respectively arranged with in the adjacent surface between two movable parts (20-1), (20-2) magnetic assembly (3-1), (3-2) of the suction-combining force; Between two magnetic assemblies (3-1), (3-2) adhesive face gapped (δ).
3. according to the fastening devices described in claim 1 or 2, it is characterized in that respectively the magnetic pole with the suction-combining force magnetic assembly (3-1), (3-2) being set in the described adjacent surface is that opposite pole is oppositely arranged.
4. according to the fastening devices described in the claim 1, it is characterized in that described fixed part (1) is doorframe, window frame, described movable part (2) be match with doorframe, window frame activity the door, window.
5. according to the fastening devices described in the claim 2, it is characterized in that described two movable parts (20-1), (20-2) are the doors of relative direction activity in the daily necessities.
6. according to the fastening devices described in claim 3 or 5, it is characterized in that cooperating for pegging graft between the door (20-1), (20-2) of described relative direction activity, magnetic assembly (3-1), (3-2) that opposite pole is oppositely arranged is contained in respectively to peg graft and cooperates in the adjacent surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112228 CN2649729Y (en) | 2003-11-18 | 2003-11-18 | Magnetic fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112228 CN2649729Y (en) | 2003-11-18 | 2003-11-18 | Magnetic fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649729Y true CN2649729Y (en) | 2004-10-20 |
Family
ID=34344612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112228 Expired - Fee Related CN2649729Y (en) | 2003-11-18 | 2003-11-18 | Magnetic fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649729Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225455A (en) * | 2013-04-27 | 2013-07-31 | 杨学谦 | Opened and closed door fixing methods and devices |
| CN104153665A (en) * | 2014-06-30 | 2014-11-19 | 容流生 | Electromagnetic-force zero-resistance noiseless positioner for movable door |
| CN108301713A (en) * | 2017-01-12 | 2018-07-20 | 西蒙斯工厂有限公司 | Door system |
-
2003
- 2003-11-18 CN CN 200320112228 patent/CN2649729Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225455A (en) * | 2013-04-27 | 2013-07-31 | 杨学谦 | Opened and closed door fixing methods and devices |
| CN104153665A (en) * | 2014-06-30 | 2014-11-19 | 容流生 | Electromagnetic-force zero-resistance noiseless positioner for movable door |
| CN108301713A (en) * | 2017-01-12 | 2018-07-20 | 西蒙斯工厂有限公司 | Door system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0965715A3 (en) | Door assembly | |
| CN2649729Y (en) | Magnetic fastening device | |
| CN2855549Y (en) | Spraying handling artile used for mobile telephone set casings | |
| CN2872645Y (en) | Pull socket on tabletop | |
| CN2649742Y (en) | Fixing device with repel force magnetic assembly | |
| CN2876964Y (en) | Lamp box or show board frame with conveniently changeable show content | |
| CN2813827Y (en) | Sliding block guide rail device | |
| CN2692307Y (en) | Magnetic suspension pull door and window | |
| CN1238626C (en) | Door for reducing noise | |
| CN2766011Y (en) | Built-in sliding door structure | |
| CN2743501Y (en) | Window structure | |
| CN1790823A (en) | Pop-up desktop socket | |
| CN2419340Y (en) | Door supporting lock | |
| CN219197019U (en) | Swing preventing device is inhaled to hanging sliding door magnetism and hanging sliding door | |
| CN200949414Y (en) | Hidden screen window with novel fixing structure | |
| CN214176454U (en) | Low-voltage cabinet | |
| CN220544531U (en) | Drawer assembly of electric cabinet | |
| CN111042725B (en) | Rolling type insect-proof net pressurizing and fixing device arranged in window frame | |
| CN221664563U (en) | High-stability side pressure door and window hardware device | |
| CN2737910Y (en) | Casement window with screen | |
| CN217508040U (en) | Integrated parallel ring main unit | |
| CN87213477U (en) | Wind-proof feather joint of door and window | |
| CN2555343Y (en) | Switch door with frontal lock position | |
| CN1111640C (en) | Movable vertical rotary window | |
| CN2529998Y (en) | Anti-theft door with concealed mounting hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |