CN103573066A - Non-contact mute door stopper - Google Patents
Non-contact mute door stopper Download PDFInfo
- Publication number
- CN103573066A CN103573066A CN201310564939.6A CN201310564939A CN103573066A CN 103573066 A CN103573066 A CN 103573066A CN 201310564939 A CN201310564939 A CN 201310564939A CN 103573066 A CN103573066 A CN 103573066A
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- Prior art keywords
- door
- magnet
- inhale
- door stopper
- contact
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Abstract
The invention discloses a non-contact mute door stopper. The non-contact mute door stopper comprises a fixed base of the door stopper and a support of the door stopper. The non-contact mute door stopper is characterized in that a groove is formed in the top of the fixed base, magnets are respectively arranged at the upper end and the lower end of the groove, another magnet is arranged at the top of the support, the magnets can be pushed into the groove, the magnet at the top of the support and the magnets at the upper end and the lower end of the groove are not contacted are overlapped in parallel in the vertical direction and are in a heteropole state, according to the principle of heteropole attraction of the magnet, the support is absorbed in the groove of the fixed base and is not contacted with the fixed base, so that the noise is not generated, the problem that a conventional door stopper has eh noise due to the contact between each magnet and a metal sheet is solved, and the night sleeping quality of people is improved. The door stopper has a simple structure, strong suction, low cost and relatively long service life.
Description
Technical field
The present invention relates to a kind of contactless quiet door-inhale.
Background technology
Door-inhale is also commonly called as door knob, kind is in the market a lot, tradition door-inhale is comprised of a pair of coupling part of fixing with wall and the door back of the body, normally one end magnet coordinates with suction iron plate, in door-inhale use procedure, there is contact collision, suct and pull up all and can send noise, the particularly late into the night, mechanical damping partly increases also easily damage of manufacturing cost in addition.
Summary of the invention
The present invention is directed to above technical problem a kind of contactless quiet door-inhale is provided.
Concrete technology contents is: a kind of contactless quiet door-inhale, comprise door-inhale firm banking and door-inhale support, it is characterized in that: door-inhale firm banking top is provided with concave groove, magnet is equipped with respectively in concave groove upper and lower side position, and the magnet of upper-lower position is parallel overlappingly not to be contacted mutually, described door-inhale props up top of the trellis magnet is housed, can push in the concave groove of door-inhale firm banking, the magnet at top becomes the parallel overlapping magnetic heteropole of non-touching upper, middle and lower to arrange with magnet lower end, upper end magnet in concave groove, the principle of utilizing magnet heteropole to inhale mutually, door-inhale support is inhaled to be parked in the concave groove of door-inhale firm banking, so do not come in contact without hot-tempered sound.
Advantage of the present invention:
The invention provides a kind of contactless quiet door-inhale, simple in structure, there is no mechanical type collision and buffer portion, the noise while having solved traditional door-inhale collision, and clash into the damage to door-inhale.
Fig. 1, Fig. 2, is structural representation of the present invention.Fig. 1 is wall-mounted type door-inhale schematic diagram, and Fig. 2 fills formula door-inhale schematic diagram with being.
Specific embodiment Fig. 1 is identical with Fig. 2 structural representation basic principle, and just mounting means is different.Now 1 pair of specific embodiment of the invention is described in further detail by reference to the accompanying drawings.
As shown in Figure 1,1: door-inhale firm banking; 2: door-inhale support; 3: magnet; 4: magnet; 5: magnet.
Described door-inhale firm banking 1 top is concave groove, and magnet 3 magnet 5 are equipped with respectively in lower end, concave groove upper end, and bottom is fixing on the wall.
Certainly, the invention is not restricted to the described embodiments, and that in above-described embodiment and explanation, describes just illustrates principle of the present invention.Basic principle of the present invention, principal character, advantage, the technician of the industry should understand.Without departing from the spirit and scope of the present invention, the present invention also has various equivalent variations and improvement, and the distortion that these are equal to and improvement are included in claimed the scope of the claims of the present invention.The claimed scope of patent of the present invention is defined by appending claims and equivalent.
Claims (1)
1. a contactless quiet door-inhale, comprise door-inhale firm banking (1) and door-inhale support (2), it is characterized in that: door-inhale firm banking (1) top is provided with concave groove, magnet (3), magnet (5) are equipped with respectively in concave groove top and bottom, magnet (4) is equipped with at described door-inhale support (2) top, can push in the concave groove of door-inhale firm banking (1), become the parallel overlapping magnetic heteropole of non-touching upper, middle and lower to arrange with upper end magnet (3) lower end magnet (5) in concave groove, door-inhale support (2) is inhaled and be parked in concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564939.6A CN103573066A (en) | 2013-11-14 | 2013-11-14 | Non-contact mute door stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564939.6A CN103573066A (en) | 2013-11-14 | 2013-11-14 | Non-contact mute door stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103573066A true CN103573066A (en) | 2014-02-12 |
Family
ID=50045714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310564939.6A Pending CN103573066A (en) | 2013-11-14 | 2013-11-14 | Non-contact mute door stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103573066A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524362A (en) * | 2017-09-02 | 2017-12-29 | 重庆工业职业技术学院 | A kind of noiseless door attraction device and its installation method |
| CN107829627A (en) * | 2017-10-23 | 2018-03-23 | 盐城市威隆管夹制造有限公司 | A kind of contactless side door-inhale |
| CN110173175A (en) * | 2018-02-18 | 2019-08-27 | 重庆公共运输职业学院 | A kind of contactless vertical hinged door is left unlocked or unlatched locator |
| CN111577039A (en) * | 2020-05-12 | 2020-08-25 | 刘华军 | Mute door stopper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047213Y (en) * | 2007-02-14 | 2008-04-16 | 杨建年 | Magnetic levitation door knob |
| CN101915043A (en) * | 2010-08-13 | 2010-12-15 | 上海市闵行第二中学 | Buffering device for door |
| JP2013020116A (en) * | 2011-07-12 | 2013-01-31 | Ainakku:Kk | Magnet holder |
| CN203271371U (en) * | 2013-04-19 | 2013-11-06 | 中国计量学院 | Anti-collision silent door lock |
| CN203547325U (en) * | 2013-11-14 | 2014-04-16 | 林江 | Noncontact mute door stopper |
-
2013
- 2013-11-14 CN CN201310564939.6A patent/CN103573066A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047213Y (en) * | 2007-02-14 | 2008-04-16 | 杨建年 | Magnetic levitation door knob |
| CN101915043A (en) * | 2010-08-13 | 2010-12-15 | 上海市闵行第二中学 | Buffering device for door |
| JP2013020116A (en) * | 2011-07-12 | 2013-01-31 | Ainakku:Kk | Magnet holder |
| CN203271371U (en) * | 2013-04-19 | 2013-11-06 | 中国计量学院 | Anti-collision silent door lock |
| CN203547325U (en) * | 2013-11-14 | 2014-04-16 | 林江 | Noncontact mute door stopper |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524362A (en) * | 2017-09-02 | 2017-12-29 | 重庆工业职业技术学院 | A kind of noiseless door attraction device and its installation method |
| CN107829627A (en) * | 2017-10-23 | 2018-03-23 | 盐城市威隆管夹制造有限公司 | A kind of contactless side door-inhale |
| CN110173175A (en) * | 2018-02-18 | 2019-08-27 | 重庆公共运输职业学院 | A kind of contactless vertical hinged door is left unlocked or unlatched locator |
| CN111577039A (en) * | 2020-05-12 | 2020-08-25 | 刘华军 | Mute door stopper |
| CN111577039B (en) * | 2020-05-12 | 2022-01-28 | 临沂泰德信门业有限公司 | Mute door stopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |