CN108915502A - A kind of finger timber - Google Patents
A kind of finger timber Download PDFInfo
- Publication number
- CN108915502A CN108915502A CN201810860239.4A CN201810860239A CN108915502A CN 108915502 A CN108915502 A CN 108915502A CN 201810860239 A CN201810860239 A CN 201810860239A CN 108915502 A CN108915502 A CN 108915502A
- Authority
- CN
- China
- Prior art keywords
- doorframe
- electromagnet
- pinch
- fixed
- magnet
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of finger timbers, including doorframe, and dodge gate, it the left side of the doorframe and is connected by hinge between the left side of dodge gate, common anti-pinch device is additionally provided between the doorframe left side and the left side of dodge gate, the switch of circuit is installed in doorframe right edge front surface, the upper side edge lower surface right end of doorframe is equipped with spare anti-pinch device, the common anti-pinch device includes the first magnet and the first electromagnet, and the spare anti-pinch device includes anti-pinch bolt, pin shaft, the second electromagnet, the second magnet and reset spring；The present invention is by facing timber unexpectedly at closing time, door closing speed slows down using repulsive force between electromagnet；By the effect of spare anti-pinch bolt, make after power failure, anti-pinch bolt can automatically open, and realize the purpose of anti-pinch.
Description
Technical field
The present invention relates to security appliance fields, more particularly, to a kind of finger timber.
Background technique
With the improvement of living standards, more and more people use exquisite timber in house decoration, currently on the market
Timber mainly have composite door, Solid Door and full timber etc., in daily life, the case where usually having hand folding appearance.Study carefully
Its reason can be attributed to door and be closed extremely by non-artificial power (such as strong wind), or the people's carelessness closed the door.
At present in the patent that has authorized, such as application No. is：The invention of " 201721351361.6 ", it is different using infrared induction
After object, by closing electromagnets, so that the mutually exclusive property of electromagnet after being powered achievees the purpose that finger, and still, the equipment
Higher cost, once in addition, circuit failure, then cannot achieve anti-pinch purpose.
Summary of the invention
The present invention is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of finger timber, including doorframe and dodge gate, the left side of the doorframe with the left side of dodge gate it
Between be connected by hinge, common anti-pinch device is additionally provided between the doorframe left side and the left side of dodge gate, on the right side of doorframe
The switch of circuit is installed, the upper side edge lower surface right end of doorframe is equipped with spare anti-pinch device, described common anti-in the front surface of side
Clamp device includes the first magnet and the first electromagnet, and the first magnet gluing is fixed on the left side of dodge gate, a left side for dodge gate
The groove for placing the first magnet is dug on side, the first electromagnet gluing is fixed on doorframe left side, and doorframe is left
The groove for placing the first electromagnet is dug on side, the spare anti-pinch device includes anti-pinch bolt, pin shaft, the second electromagnetism
The lower end of iron, the second magnet and reset spring, the anti-pinch bolt is solid by the right side activity of pin shaft and doorframe upper side edge lower surface
Fixed, gluing is fixed with bearing block in doorframe, and pin shaft noose is fixed on inside bearing block, and placement the has been dug on the right side of the anti-pinch bolt
The groove of two magnet, the second magnet gluing are fixed on anti-pinch bolt, have been mounted on the second electromagnet, the second electromagnetism on the right side of anti-pinch bolt
Iron gluing is fixed on the right end of doorframe upper side edge lower surface, and after energization, the second electromagnet will generate magnetic force, the second electromagnet and
Two magnet are attached together, and realize purpose of the anti-pinch bolt folding shrinking in doorframe, are welded on the left of the anti-pinch bolt solid
Determine ring, the second electromagnet is arranged right below fixed column, and fixed column is weldingly fixed on doorframe upper side edge lower surface, reset spring one
End is welded with fixed ring, and the other end of reset spring and one end of fixed column are welded, after the power-off of the second electromagnet, reset spring
The expansion of anti-pinch bolt is pulled, plays the role of the purpose for preventing dodge gate to be closed, plays anti-pinch.
As a further solution of the present invention：The left end side gluing of the anti-pinch bolt is viscous to be fixed with rubber pad.
As a further solution of the present invention：The through-hole of electric wire, the second electromagnet, the first electromagnetism are equipped with away in the doorframe
Electrical series between iron and switch.
As a further solution of the present invention：The switch is electrically connected by electric wire and extraneous power supply.
As a further solution of the present invention：The common anti-pinch device is greater than two.
Beneficial effects of the present invention：By facing timber unexpectedly at closing time, closing using repulsive force between electromagnet
Door speed slows down；By the effect of spare anti-pinch bolt, make after power failure, anti-pinch bolt can automatically open, and realize anti-pinch
Purpose.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention；
Fig. 3 is stand-by provision connection structure diagram of the present invention；
Fig. 4 is the fixed figure of the present invention；
Fig. 5 is present invention figure A enlarged drawing；
Fig. 6 is enlarged drawing of the present invention.
In figure：1- doorframe, 2- dodge gate, 3- hinge, 4- often use anti-pinch device, the first magnet of 41-, the first electromagnet of 42-,
5- switch, 6- electric wire, the spare anti-pinch device of 7-, 71- anti-pinch bolt, 72- pin shaft, the second electromagnet of 73-, the second magnet of 74-, 75-
Fixed ring, 76- fixed column, 77- reset spring, 78- bearing block, 79- rubber pad.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~6, in the embodiment of the present invention, a kind of finger timber, including doorframe 1 and dodge gate 2, the door
It the left side of frame 1 and is connect between the left side of dodge gate 2 by hinge 3, a left side for doorframe 1 left side and dodge gate 2
It is additionally provided with common anti-pinch device 4 between side, the switch 5 of circuit, the upside of doorframe 1 are installed in 1 right edge front surface of doorframe
Side lower surface right end is equipped with spare anti-pinch device 7, and the common anti-pinch device 4 includes the first magnet 41 and the first electromagnet 42,
First magnet, 41 gluing is fixed on the left side of dodge gate 2, has been dug on the left side of dodge gate 2 for placing the first magnet
41 groove, 42 gluing of the first electromagnet is fixed on 1 left side of doorframe, has been dug on 1 left side of doorframe for placing the
The groove of one electromagnet 42, the spare anti-pinch device 7 include anti-pinch bolt 71, pin shaft 72, the second electromagnet 73, the second magnet 74
It is fixed with the lower end of reset spring 77, the anti-pinch bolt 71 by pin shaft 72 and the right side activity of 1 upper side edge lower surface of doorframe, door
Gluing is fixed with bearing block 78 in frame 1, and 72 noose of pin shaft is fixed on inside bearing block 78, has dug and has put on the right side of the anti-pinch bolt 71
The groove of the second magnet 74 is set, 74 gluing of the second magnet is fixed on anti-pinch bolt 71, and the second electricity has been mounted on the right side of anti-pinch bolt 71
Magnet 73,73 gluing of the second electromagnet is fixed on the right end of 1 upper side edge lower surface of doorframe, and after energization, the second electromagnet 73 will be produced
Magnetisation power, the second electromagnet 73 are attached together with the second magnet 74, realize mesh of 71 folding shrinking of anti-pinch bolt in doorframe 1
, fixed ring 75 is welded on the left of the anti-pinch bolt 7, the second electromagnet 73 is arranged right below fixed column 76, fixed column 76
It is weldingly fixed on 1 upper side edge lower surface of doorframe, 77 one end of reset spring and fixed ring 75 are welded, the other end of reset spring 77
It is welded with one end of fixed column 76, after the power-off of the second electromagnet 73, reset spring 77 pulls anti-pinch bolt 7 to be unfolded, and playing prevents
The purpose that dodge gate 2 is closed, plays the role of anti-pinch.
The left end side gluing of the anti-pinch bolt 71 is viscous to be fixed with rubber pad 79.
The through-hole of electric wire is equipped with away in the doorframe 1, between the second electromagnet 73, the first electromagnet 41 and switch 5 electrically
Series connection.
The switch 5 is electrically connected by electric wire 6 and extraneous power supply.
The common anti-pinch device 4 is greater than two.
The working principle of the invention is：When normal use, 5 are turned on the switch, the first electromagnet 41 and the second electromagnet 73 are logical
After electricity, mutually exclusive power is generated between the first electromagnet 41 and the first magnet 42, the second electromagnet 73 will generate magnetic force, and second
Electromagnet 73 is attached together with the second magnet 74, when door is quickly closed up by external force, the first electromagnet 41 and the first magnet 42
Between repulsive force, can play to slow down and close up speed, achieve the purpose that anti-pinch, after power failure, the first electromagnet 41 and the first magnetic
Repulsive force disappears between iron 42, while the adsorption capacity between the second electromagnet 73 and the second magnet 74 disappears, and reset spring 77 is drawn
Dynamic anti-pinch bolt 7 is unfolded, and plays the role of the purpose for preventing dodge gate 2 to be closed, plays anti-pinch, can also when wanting to save electric power
Energy saving purpose is played to be used for a long time spare anti-pinch device 7.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of finger timber, including doorframe and dodge gate, the left side of the doorframe and between the left side of dodge gate
It is connected by hinge, which is characterized in that it is additionally provided with common anti-pinch device between the doorframe left side and the left side of dodge gate,
The switch of circuit is installed, the upper side edge lower surface right end of doorframe is equipped with spare anti-pinch device, institute in doorframe right edge front surface
Stating common anti-pinch device includes the first magnet and the first electromagnet, and the first magnet gluing is fixed on the left side of dodge gate, living
The groove for placing the first magnet is dug on the left side of dynamic door, the first electromagnet gluing is fixed on doorframe left side
On, the groove for placing the first electromagnet is dug on doorframe left side, the spare anti-pinch device includes anti-pinch bolt, pin
The lower end of axis, the second electromagnet, the second magnet and reset spring, the anti-pinch bolt passes through pin shaft and doorframe upper side edge lower surface
Right side activity is fixed, and gluing is fixed with bearing block in doorframe, and pin shaft noose is fixed on inside bearing block, is dug on the right side of the anti-pinch bolt
Equipped with the groove for placing the second magnet, the second magnet gluing is fixed on anti-pinch bolt, has been mounted on the second electromagnetism on the right side of anti-pinch bolt
Iron, the second electromagnet gluing are fixed on the right end of doorframe upper side edge lower surface, are welded with fixed ring on the left of the anti-pinch bolt,
Second electromagnet is arranged right below fixed column, and fixed column is weldingly fixed on doorframe upper side edge lower surface, reset spring one end with
Fixed ring welding, the other end of reset spring and one end of fixed column are welded.
2. finger timber according to claim 1, which is characterized in that the left end side gluing cementation of the anti-pinch bolt is fixed
There is rubber pad.
3. finger timber according to claim 1, which is characterized in that the through-hole of electric wire is equipped with away in the doorframe, the
Electrical series between two electromagnet, the first electromagnet and switch.
4. finger timber according to claim 1, which is characterized in that the switch is electrical by electric wire and extraneous power supply
Connection.
5. finger timber according to claim 1, which is characterized in that the common anti-pinch device is greater than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860239.4A CN108915502A (en) | 2018-08-01 | 2018-08-01 | A kind of finger timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860239.4A CN108915502A (en) | 2018-08-01 | 2018-08-01 | A kind of finger timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108915502A true CN108915502A (en) | 2018-11-30 |
Family
ID=64393754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810860239.4A Pending CN108915502A (en) | 2018-08-01 | 2018-08-01 | A kind of finger timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108915502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419086A (en) * | 2020-03-31 | 2020-07-17 | 浙江大学宁波理工学院 | L tea making machine |
-
2018
- 2018-08-01 CN CN201810860239.4A patent/CN108915502A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419086A (en) * | 2020-03-31 | 2020-07-17 | 浙江大学宁波理工学院 | L tea making machine |
| CN111419086B (en) * | 2020-03-31 | 2021-09-28 | 浙江大学宁波理工学院 | L-shaped tea making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |
|
| WD01 | Invention patent application deemed withdrawn after publication |