CN107620553A - Finger timber - Google Patents
Finger timber Download PDFInfo
- Publication number
- CN107620553A CN107620553A CN201710979213.7A CN201710979213A CN107620553A CN 107620553 A CN107620553 A CN 107620553A CN 201710979213 A CN201710979213 A CN 201710979213A CN 107620553 A CN107620553 A CN 107620553A
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- China
- Prior art keywords
- framework
- contact
- stile
- sensor
- doorframe
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Abstract
The invention discloses a kind of finger timber, it is characterised in that：Including doorframe, doorframe includes symmetrically arranged first framework and second framework, and the first framework and second framework upper end are provided with the 3rd framework, door leaf are provided with doorframe, door leaf include by the first stile, on emit plate, the second stile and under emit the rectangular frame that plate is spliced into successively, is provided with core plate in framework；The first described stile is connected through hinge with the first framework；The end face that the first described framework is right against the first stile is provided with electromagnet at least two, and the end face that the first described stile is right against the first framework is provided with the magnet relative with electromagnet；The 3rd framework lower surface is provided with contact close to one end of hinge, and the other end is provided with sensor；It is provided with below the contact positioned at the contact for above emitting plate upper surface；The sensor and contact portion, and sensor is connected with control circuit, and control circuit is connected with electromagnet.Good appearance of the present invention, and there is outstanding anti-pinch effect.
Description
Technical field
The present invention relates to a kind of timber, particularly a kind of finger timber.
Background technology
With the improvement of living standards, timber of the increasing people's in house decoration using exquisiteness, currently on the market
Timber mainly have composite gate, Solid Door and full timber etc..
In daily life, the situation for usually having a hand folding occurs.To find out its cause, door can be attributed to by non-artificial
Power (such as strong wind) extremely close, or close the door people carelessness.The improvement that existing timber is done in terms of tong is put mainly has two
Direction：One is install spring link between door leaf and doorframe, the closing speed of door leaf is reduced with this, but this structure
The decoration performance of door has been had a strong impact on, its aesthetic measure is had a greatly reduced quality；The structure of another finger is in door leaf and door
Elastomeric cushion material, such as rubber strip, the problem of this structure equally exists aesthetic measure, are installed, and the structure is actually at frame
It is that the part for adding hand is changed into elastomeric cushion material from door leaf and doorframe, the effect of finger is poor.Therefore, existing anti-pinch
Unsightly, and the finger effect of part timber is poor for hand timber.
The content of the invention
It is an object of the present invention to provide a kind of finger timber.The present invention has good appearance and anti-pinch effect good
The characteristics of.
Technical scheme：Finger timber, including doorframe, doorframe include symmetrically arranged first framework and second
Framework, the first framework and second framework upper end are provided with the 3rd framework, are provided with door leaf in doorframe, door leaf including by the first stile, on
Emit plate, the second stile and under emit the rectangular frame that plate is spliced into successively, is provided with core plate in framework；The first described stile is through hinge
It is connected with the first framework；The end face that the first described framework is right against the first stile is provided with electromagnet at least two, described
The end face that first stile is right against the first framework is provided with the magnet relative with electromagnet；The 3rd framework lower surface is close to conjunction
One end of page is provided with contact, and the other end is provided with sensor；It is provided with below the contact positioned at the contact for above emitting plate upper surface；It is described
Sensor and contact portion, and sensor is connected with control circuit, and control circuit is connected with electromagnet.
In foregoing finger timber, when described contact and contact pad, the horizontal sextant angle between door leaf and doorframe
For 5-12 degree.
Compared with prior art, the present invention is respectively equipped with corresponding electromagnet and magnetic on joint face of the doorframe with door leaf
Body, contact is provided with close to one end of hinge in the 3rd framework lower surface of doorframe, is provided with below contact and is emitted on door leaf on plate
Contact, the 3rd framework lower surface other end is provided with sensor, sensor and contact series, and sensor is also associated with controlling simultaneously
Circuit, control circuit are connected with electromagnet.Said structure is arranged in the stile of doorframe and door leaf, and these positions are relatively hidden
Cover, the outward appearance of timber is not influenceed.
Meanwhile door tong is that door leaf velocity of rotation when close to closing position is too fast at all, personnel have little time to react.
The door leaf of the present invention above emits the contact of plate and the contact of the 3rd framework in nearly closed position, and sensor is powered and is in
Working condition.The sensor can be that range sensor can also be infrared sensor, and it act as detection the second frame at closing time
Whether there is foreign matter at body.When the test results is yes, sensor sends signal to control circuit.Control circuit receives sensor
Electromagnet is set to be powered after electric signal.The magnet on electromagnet and door leaf on doorframe is mutually exclusive, forces under door leaf velocity of rotation
Drop, timber tong is prevented with this.Therefore, the present invention has the characteristics of good appearance and good anti-pinch effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the control principle drawing of the present invention；
Fig. 3 is the schematic top plan view of the present invention.
Reference：100- doorframes, the frameworks of 110- first, 111- electromagnet, 112- control circuits, 120- second frameworks,
The frameworks of 130- the 3rd, 131- contacts, 132- sensors, 140- hinges, 200- door leafs, the stiles of 210- first, 211- magnets, 220-
On emit plate, 221- contacts, the stiles of 230- second, emit plate, 250- frameworks, 260- core plates under 240-.
Embodiment
With reference to embodiment, the invention will be further described, but is not intended as the foundation limited the present invention.
Embodiment：Finger timber, form as shown in figure 1, including doorframe 100, doorframe 100 includes first be oppositely arranged
Framework 110 and second framework 120, the first framework 110 and the upper end of second framework 120 are provided with the 3rd framework 130, are set in doorframe 100
Have a door leaf 200, door leaf 200 include by the first stile 210, on emit plate 220, the second stile 230 and under emit plate 240 and be spliced into successively
Rectangular frame 250, is provided with core plate 260 in framework 250；The first described stile 210 connects through hinge 140 and the first framework 110
Connect；The first described framework 110 be right against the first stile 210 end face be provided with least two at electromagnet 111, described first
The end face that stile 210 is right against the first framework 110 is provided with the magnet 211 relative with electromagnet 111；3rd framework 130
Lower surface is provided with contact 131 close to one end of hinge 140, and the other end is provided with sensor 132；The lower section of contact 131 is provided with position
In the upper contact 221 for emitting the upper surface of plate 220；As shown in Fig. 2 the sensor 132 is connected with contact 131, and sensor 132
Control circuit 112 is connected with, control circuit 112 is connected with electromagnet 111.Described control circuit 112, which can use, has insertion
The control board of formula processor.
As shown in figure 3, when described contact 131 contacts with contact 221, the horizontal folder between door leaf 200 and doorframe 100
Angle is 5-12 degree.When the angle of door leaf 200 and doorframe 100 is less than 5 degree, it is believed that door close by zero accident, now senses
Device 132 need not keep working condition, therefore contact 131 can separate with contact 221.And when folding angle is more than 12 degree
When, now still there is a segment distance away from doorframe 100 at the handle of door leaf 200, need not now start sensor 132.
Operation principle：Door tong is that velocity of rotation when close to closing position of door leaf 200 is too fast at all, and personnel come not
And reaction.In nearly closed position, the contact 221 and the contact of the 3rd framework that above emit plate 220 connect the door leaf 200 of the present invention
Touch, sensor 132 is powered in running order.The sensor 132 can be that range sensor can also be infrared sensor,
It act as whether detection has foreign matter at second framework 120 at closing time.When the test results is yes, sensor 132 is electric to control
Road 112 sends signal.Control circuit 112 makes electromagnet 111 be powered after receiving the electric signal of sensor.Electricity on doorframe 100
Magnet 111 and the magnet 211 on door leaf 200 be mutually exclusive, forces the velocity of rotation of door leaf 200 to decline, and prevents timber from pressing from both sides with this
Hand.
Claims (2)
1. finger timber, it is characterised in that：Including doorframe (100), doorframe (100) includes symmetrically arranged first framework
(110) and second framework (120), the first framework (110) and second framework (120) upper end are provided with the 3rd framework (130), doorframe
(100) be provided with door leaf (200) in, door leaf (200) including by the first stile (210), on emit plate (220), the second stile (230) and
Under emit the rectangular frame (250) that plate (240) is spliced into successively, is provided with core plate (260) in framework (250)；The first described stile
(210) it is connected through hinge (140) with the first framework (110)；Described the first framework (110) is right against the first stile (210)
End face is provided with electromagnet (111) at least two, and described the first stile (210) is right against on the end face of the first framework (110)
Provided with the magnet (211) relative with electromagnet (111)；3rd framework (130) lower surface is set close to one end of hinge (140)
There is contact (131), the other end is provided with sensor (132)；It is provided with to be located at below the contact (131) and above emits plate (220) upper surface
Contact (221)；The sensor (132) is connected with contact (131), and sensor (132) is connected with control circuit
(112), control circuit (112) is connected with electromagnet (111).
2. finger timber according to claim 1, it is characterised in that：Connect when described contact (131) with contact (221)
When touching, the horizontal sextant angle between door leaf (200) and doorframe (100) is 5-12 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979213.7A CN107620553A (en) | 2017-10-19 | 2017-10-19 | Finger timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979213.7A CN107620553A (en) | 2017-10-19 | 2017-10-19 | Finger timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107620553A true CN107620553A (en) | 2018-01-23 |
Family
ID=61091806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710979213.7A Withdrawn CN107620553A (en) | 2017-10-19 | 2017-10-19 | Finger timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107620553A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736692A (en) * | 2019-03-12 | 2019-05-10 | 合肥行木家具有限公司 | A kind of control method of anti-pinch door control system |
| CN114197996A (en) * | 2021-11-25 | 2022-03-18 | 台衡精密测控(昆山)股份有限公司 | Intelligent window safety system |
| CN114197996B (en) * | 2021-11-25 | 2024-07-16 | 台衡精密测控(昆山)股份有限公司 | Smart window safety system |
-
2017
- 2017-10-19 CN CN201710979213.7A patent/CN107620553A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736692A (en) * | 2019-03-12 | 2019-05-10 | 合肥行木家具有限公司 | A kind of control method of anti-pinch door control system |
| CN114197996A (en) * | 2021-11-25 | 2022-03-18 | 台衡精密测控(昆山)股份有限公司 | Intelligent window safety system |
| CN114197996B (en) * | 2021-11-25 | 2024-07-16 | 台衡精密测控(昆山)股份有限公司 | Smart window safety system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180123 |
|
| WW01 | Invention patent application withdrawn after publication |