CN2714752Y - Magnetic suspension positioning device for room door - Google Patents
Magnetic suspension positioning device for room door Download PDFInfo
- Publication number
- CN2714752Y CN2714752Y CN 200420089788 CN200420089788U CN2714752Y CN 2714752 Y CN2714752 Y CN 2714752Y CN 200420089788 CN200420089788 CN 200420089788 CN 200420089788 U CN200420089788 U CN 200420089788U CN 2714752 Y CN2714752 Y CN 2714752Y
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- CN
- China
- Prior art keywords
- door
- box body
- magnetic block
- magnetic
- sliding board
- 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
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Abstract
The utility model relates to a magnetic suspension positioning device for a room door, composed of a box body in which a strong magnetic block is positioned, and the top surface of the box body is provided with a window; the magnetic suspension positioning device for a room door is also provided with a sliding board made of magnetic conducting material, the edge of the outer side of the sliding board is in the shape of circular arc, and the sliding board is provided with a mounting hole; during the process of rotating along the arc direction from the aligning position of the rear end face of the strong magnetic block and the rear edge of the sliding board to the aligning position of the front end face of the strong magnetic block and the front edge of the sliding board, the strong magnetic block always corresponds with the position of the sliding board. The utility model has the advantages of good feeling during the time of opening or closing the door, performance of silence, performance of non vibrating, long service life, good positioning effect and the performance of no influence by the sinking of the house door for gravitation, the adjustable mounting position and application for house doors of any shape, small occupation of space, beautiful appearance, simple structure, and low cost.
Description
Technical field
The utility model relates to a kind of magnetic suspension door positioner.
Background technology
Existing door positioner is to be made of friction plate and connecting rod, and said friction plate is installed in the doorframe upper end, and connecting rod is installed on the door, by the frictional force between friction plate and the connecting rod, realizes the door location.The door positioner feel of this structure is poor, phonoreception is arranged, the sense of shaking is arranged; Because in the door rotation process, friction plate contacts with connecting rod all the time, friction plate is short application life, and detent force diminishes gradually with the increase of service time; After door sinks because of deadweight, make positioner lose positioning action; The frictional force size can not be regulated, and can only be installed in a centre, and the dress method is single, and it is big to take up room, the cost height.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, good hand touch, no phonoreception when a kind of open and close door is provided, there is not the sense of shaking, long service life, good positioning effect and the influence that not sunk by door because of deadweight, the installation site is adjustable and suitable Any shape door uses, and the magnetic suspension door positioner little, simple in structure, that cost is low takes up room.
The utility model is achieved in that it comprises box body, its special character is to be placed with magnetic block in box body, have window on the box body end face, on box body, be provided with installing hole, this magnetic suspension door positioner also is provided with a slide plate that adopts permeability magnetic material to make, the outer side edges of said slide plate is circular-arc, on slide plate, be provided with installing hole, magnetic block is turned in magnetic block front end face and limit, the nose aligned position process along camber line by magnetic block rear end face and skateboard back-end limit aligned position, and magnetic block is corresponding with sledge displacement all the time.
According to above-mentioned magnetic suspension door positioner, on slide plate, be provided with banking pin, with restriction door maximum open position near nose Bian Chu.
According to above-mentioned magnetic suspension door positioner, the angle between limit, said nose and the skateboard back-end limit is 90 °～150 °.
According to above-mentioned magnetic suspension door positioner, at the front end face of box body baffle plate is installed, so that magnetic block is played fixation.
The utility model has the advantages that: open the door and at closing time good hand touch, no phonoreception, do not have the sense of shaking, long service life, good positioning effect and the influence that not sunk by door because of deadweight, installation site and detent force are adjustable and suitable Any shape door uses, take up room little, attractive in appearance, simple in structure, cost is low.
Description of drawings:
Fig. 1 is structural representation of the present utility model (corresponding embodiment 1);
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the vertical view of Fig. 1.
Fig. 5 is structural representation of the present utility model (corresponding embodiment 2).
Fig. 6 is the left view of Fig. 5.
Among the figure: 1-banking pin, 2-magnetic block, 3-box body, 4-slide plate, 5-tapping screw, limit, 6-nose, 7-skateboard back-end limit, 8-slide plate outer side edges, 9-window, 10-installing hole, 11-baffle plate.
The specific embodiment
Embodiment 1:
As Fig. 1～shown in Figure 4, this magnetic suspension door positioner has a box body 3, in box body 3, be placed with magnetic block 2, have window 9 on box body 3 end faces, the end face of said magnetic block 2 is equal with window 9, on box body 3, be provided with installing hole, front end face at box body 3 is equipped with baffle plate 11 by tapping screw 5, this magnetic suspension door positioner also is provided with a slide plate 4 that adopts permeability magnetic material to make, the outer side edges 8 of said slide plate 4 is circular-arc, angle between limit, nose 6 and the skateboard back-end limit 7 is 90 °～150 °, on slide plate 4, be provided with four installing holes 10, magnetic block 2 is turned in magnetic block 2 front end faces and limit, the nose 6 aligned position processes along camber line by the rear end face and skateboard back-end limit 7 aligned positions of magnetic block 2, magnetic block 2 is corresponding with slide plate 4 positions all the time, on slide plate 4, be provided with spacing screw, in described spacing screw, banking pin 1 be installed near front end edge 6 places.
By tapping screw slide plate 4 is installed in corresponding crack between a door and its frame place, doorframe upper edge during installation, the side of corresponding with doorframe and close door-hinge is apart from door-hinge 20～60mm on the said slide plate 4, corresponding slide plate 4 places open a gap in the door upper end, box body 3 is installed in the gap, make box body 3 upper surfaces equal, box body 3 is fastened on the door-plate by the tapping screw 5 that is installed in baffle plate 11 and the box body 3 with the door upper surface.In the process that door is opened, the magnetic block 2 that is contained in the box body 3 is that rotate in the axle center with the door-hinge, and relative with slide plate 4 all the time, and the magnetic force by magnetic block 2 and slide plate 4 is positioned at the enable possition with door.
Embodiment 2:
As Fig. 5～shown in Figure 6, in box body 3, be placed with magnetic block 2, have window 9 on box body 3 end faces, the end face of said magnetic block 2 is equal with window 9, said box body 3 is provided with installing hole, this magnetic suspension door positioner also is provided with the slide plate 4 that a permeability magnetic material is made, the outer side edges 8 of said slide plate 4 is circular-arc, angle between limit, nose 6 and the skateboard back-end limit 7 is more than or equal to 90 °, can be made as 90 °～150 °, on slide plate 4, be provided with four installing holes 10, magnetic block 2 is turned in magnetic block 2 front end faces and limit, the nose 6 aligned position processes along camber line by magnetic block 2 rear end faces and skateboard back-end limit 7 aligned positions, magnetic block 2 is corresponding with slide plate 4 positions all the time, is provided with spacing screw near front end edge 6 places on slide plate 4, in described spacing screw banking pin 1 is installed.
During installation, by tapping screw 5 slide plate 4 is installed in corresponding crack between a door and its frame place, doorframe upper edge, on the said slide plate 4 corresponding with doorframe and near the side of door-hinge apart from door-hinge 20～60mm, by tapping screw 5 box body 3 is installed on the door-plate rear board and slide block 4 relative positions.As be used for especially big when door, can install the box body of dress magnetic block in another at the door-plate front panel additional.
Claims (4)
1, a kind of magnetic suspension door positioner, comprise box body, it is characterized in that: in box body, be placed with magnetic block, have window on the box body end face, this magnetic suspension door positioner also is provided with a slide plate that adopts permeability magnetic material to make, the outer side edges of said slide plate is circular-arc, on slide plate, be provided with installing hole, magnetic block is turned in magnetic block front end face and limit, the nose aligned position process along camber line by strong magnetic magnetic patch rear end face and skateboard back-end limit aligned position, and magnetic block is corresponding with sledge displacement all the time.
2, magnetic suspension door positioner according to claim 1 is characterized in that: be provided with banking pin near the front end edge place on slide plate.
3, magnetic suspension door positioner according to claim 1 and 2 is characterized in that: the angle between limit, nose and the skateboard back-end limit is 90 °～150 °.
4, magnetic suspension door positioner according to claim 1, it is characterized in that: the front end face at box body is equipped with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089788 CN2714752Y (en) | 2004-08-23 | 2004-08-23 | Magnetic suspension positioning device for room door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089788 CN2714752Y (en) | 2004-08-23 | 2004-08-23 | Magnetic suspension positioning device for room door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714752Y true CN2714752Y (en) | 2005-08-03 |
Family
ID=34875032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420089788 Expired - Fee Related CN2714752Y (en) | 2004-08-23 | 2004-08-23 | Magnetic suspension positioning device for room door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714752Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847736A (en) * | 2019-10-17 | 2020-02-28 | 由中国 | Silent magnetic sliding aluminum alloy door and window |
-
2004
- 2004-08-23 CN CN 200420089788 patent/CN2714752Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847736A (en) * | 2019-10-17 | 2020-02-28 | 由中国 | Silent magnetic sliding aluminum alloy door and window |
| CN110847736B (en) * | 2019-10-17 | 2021-08-20 | 广东徽马门窗科技有限公司 | Silent magnetic sliding aluminum alloy door and window |
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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 |