CN203978118U - Anticollision door - Google Patents
Anticollision door Download PDFInfo
- Publication number
- CN203978118U CN203978118U CN201420221696.6U CN201420221696U CN203978118U CN 203978118 U CN203978118 U CN 203978118U CN 201420221696 U CN201420221696 U CN 201420221696U CN 203978118 U CN203978118 U CN 203978118U
- Authority
- CN
- China
- Prior art keywords
- doorframe
- trt
- electromagnet
- door
- door body
- 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
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 4
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 4
- 230000005674 electromagnetic induction Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Hard Magnetic Materials (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Anticollision door, belongs to furniture technical field.Comprise electromagnet, permanent magnet, door body, doorframe, hinge and TRT, described door body is arranged on doorframe by hinge, and the doorframe upper right corner is provided with permanent magnet, and the door body upper right corner is provided with electromagnet, and Men Tiyu doorframe hinged place is provided with TRT.Described TRT is rotary generation machine.Described permanent magnet is made by rare earth material.Described TRT is connected with electromagnet by wire.This anticollision door adopts electromagnetic induction principle, utilizes the repel each other shock of principle buffered gate of the peer of magnet, crashproof effective.
Description
Technical field
The utility model relates to anticollision door, belongs to furniture technical field.
Background technology
Open doors often clashes into due to wind, and not only opposite house has caused damage, and the impact sound of generation is very also annoying, is a urgent problem.
Summary of the invention
The purpose of this utility model is to provide a kind of anticollision door.
To be solved in the utility model is that the deficiency of clashing into easily occurs existing open doors.
Anticollision door, comprise electromagnet, permanent magnet, door body, doorframe, hinge and TRT, described door body is arranged on doorframe by hinge, and the doorframe upper right corner is provided with permanent magnet, the door body upper right corner is provided with electromagnet, and Men Tiyu doorframe hinged place is provided with TRT.
Described TRT is rotary generation machine.
Described permanent magnet is made by rare earth material.
Described TRT is connected with electromagnet by wire.
Advantage of the present utility model: this anticollision door adopts electromagnetic induction principle, utilizes the repel each other shock of principle buffered gate of the peer of magnet, crashproof effective, should have market prospects widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model anticollision door;
In figure: 1, electromagnet 2, permanent magnet 3, door body 4, doorframe 5, hinge 6, TRT.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Anticollision door, comprise electromagnet 1, permanent magnet 2, door body 3, doorframe 4, hinge 5 and TRT 6, described door body 3 is arranged on doorframe 4 by hinge 5, doorframe 4 upper right corner are provided with permanent magnet 2, door body 3 upper right corner are provided with electromagnet 1, door body 3 is provided with TRT 6 with doorframe 4 hinged places, and when door body 3 is shut, electromagnet 1 and permanent magnet 2 are at same position.
Described TRT 6 is rotary generation machine.
Described permanent magnet 2 is made by rare earth material, and magnetic force is large.
Described TRT 6 is connected with electromagnet 1 by wire, for electromagnet 1 provides electric power.
Using method of the present utility model, when large wind door body 3, the electric current of the larger generation of movement velocity that door body 3 rotates is larger, and the electromagnet 1 of the inside, current drives door limit of generation produces magnetic force, thereby produce mutual expelling force with the electromagnet 1 on wall, as the cushion effect of door.If slowly closed the door, the very little unlatching closure that can not affect door of magnetic force that electromagnet 1 produces, therefore easy to use.
Claims (4)
1. anticollision door, comprise electromagnet (1), permanent magnet (2), door body (3), doorframe (4), hinge (5) and TRT (6), it is characterized in that: described door body (3) is arranged on doorframe (4) by hinge (5), doorframe (4) upper right corner is provided with permanent magnet (2), door body (3) upper right corner is provided with electromagnet (1), and door body (3) is provided with TRT (6) with doorframe (4) hinged place.
2. anticollision door according to claim 1, is characterized in that: described TRT (6) is rotary generation machine.
3. anticollision door according to claim 1, is characterized in that: described permanent magnet (2) is made by rare earth material.
4. anticollision door according to claim 1, is characterized in that: described TRT (6) is connected with electromagnet (1) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221696.6U CN203978118U (en) | 2014-05-04 | 2014-05-04 | Anticollision door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221696.6U CN203978118U (en) | 2014-05-04 | 2014-05-04 | Anticollision door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978118U true CN203978118U (en) | 2014-12-03 |
Family
ID=51975576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221696.6U Expired - Fee Related CN203978118U (en) | 2014-05-04 | 2014-05-04 | Anticollision door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703581A (en) * | 2017-01-16 | 2017-05-24 | 中南大学 | Stress buffer device and method for rotary door |
| CN111255341A (en) * | 2020-02-28 | 2020-06-09 | 姚宏应 | Public toilet door for narrow space |
-
2014
- 2014-05-04 CN CN201420221696.6U patent/CN203978118U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703581A (en) * | 2017-01-16 | 2017-05-24 | 中南大学 | Stress buffer device and method for rotary door |
| CN106703581B (en) * | 2017-01-16 | 2017-12-19 | 中南大学 | Rotate door stress buffer unit and method |
| CN111255341A (en) * | 2020-02-28 | 2020-06-09 | 姚宏应 | Public toilet door for narrow space |
| CN111255341B (en) * | 2020-02-28 | 2021-09-10 | 抚州天成门业有限公司 | Public toilet door for narrow space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141203 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |