CN107620535A - Magnetic suction type door shield hinge device - Google Patents
Magnetic suction type door shield hinge device Download PDFInfo
- Publication number
- CN107620535A CN107620535A CN201610557567.8A CN201610557567A CN107620535A CN 107620535 A CN107620535 A CN 107620535A CN 201610557567 A CN201610557567 A CN 201610557567A CN 107620535 A CN107620535 A CN 107620535A
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- China
- Prior art keywords
- magnetic
- post
- axle portion
- connector
- hinge device
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- 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.)
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
A kind of magnetic suction type door shield hinge device, pivot member is provided with the rotation section of the first connector, pivot member has the axle portion for stretching out in rotation section one end, and axle portion is articulated in the beam barrel portion of the second connector, and side wall of the beam barrel portion in pivot joint space is concavely provided with fixing groove, and in being provided with magnetic absorption member in fixing groove, there is magnetic absorption member magnetic part to be exposed to pivot joint space, when the first connector drives axle portion to rotate, axle portion can be rotated close to magnetic part, positioned with being formed with magnetic part magnetic-adsorption, or axle portion is rotated away from magnetic part, so that after the first connector is connected door-plate and doorframe respectively with the second connector, door-plate can be opened smoothly, and inside door shield hinge device can magnetic position to form door shield function.
Description
Technical field
A kind of magnetic suction type door shield hinge device, espespecially positions the hinge device to form door shield function with magnetic.
Background technology
At present, hinge device is using two connectors being mutually pivotally connected, and to be connected to doorframe and door-plate, allows door-plate can
Pivoted according to doorframe, but because hinge device is without the function of positioning, therefore, when door-plate needs to maintain a normally open state, it is necessary to Yu Men
Plate or ground are additionally configured with door shield, and suitable inconvenience.
Furthermore no matter the fixed pedestal of existing door shield is mounted on metope or floor, it can all destroy indoor original
Decorate attractive in appearance, and door shield can also destroy the design and outward appearance of door-plate script on the mounting means of fixed magnetic clasp.
The content of the invention
It is a primary object of the present invention to, there is provided a kind of magnetic suction type door shield hinge device, it makes door shield hinge device be opened in door-plate
After opening certain angle, inside door shield hinge device can magnetic-adsorption position to form door shield function so that door-plate can be smoothly
Open, will not rotate the problem of having some setbacks, and simple in construction certain, and cost is cheap.
For the above-mentioned purpose, the present invention provides a kind of magnetic suction type door shield hinge device, and it includes to connect the of door-plate
A connection piece, the first connector have rotation section, and pivot member is provided with rotation section, and pivot member, which has, stretches out in rotation section one end
Axle portion, be provided with to connect the second connector of doorframe in the axle portion of the pivot member, the second connector has beam barrel portion, axle
Cylinder portion one end is arranged with pivot joint space, and axle portion is articulated in pivot joint space, and side wall of the beam barrel portion in pivot joint space is concavely provided with
Fixing groove, and in being provided with magnetic absorption member in fixing groove, magnetic absorption member has the magnetic part for being exposed to pivot joint space, so that first connects
When fitting drives axle portion rotation, axle portion rotates to be positioned close to magnetic part with being formed with magnetic part magnetic-adsorption, or axle portion rotation is remote
From magnetic part.
Rotation section one end of foregoing magnetic suction type door shield hinge device, wherein first connector is arranged with located space, pivot
The axle portion of shaft member is provided with location division, and location division is positioned in located space, axle portion is exposed by rotation section.
Foregoing magnetic suction type door shield hinge device, the wherein rotation section are arranged with locating slot in located space side wall annular, and
The location division side surface of pivot member is arranged with accommodating hole, flexible member and limited post is equipped with accommodating hole, limited post is by bullet
Property element promote and be exposed to accommodating hole, and limited post end is located in locating slot.
In being provided with jack-post in pivot joint space, jack-post side, which is provided with, to be lacked for foregoing magnetic suction type door shield hinge device, the wherein axle portion
Mouthful, make jack-post in the side of breach formed with magnetic post, and magnetic post side wall is located at formed with abutment face, the magnetic part of magnetic absorption member
In breach, when making axle portion rotation close to magnetic part, magnetic part is formed with magnetic absorption abutment face and positioned.
Foregoing magnetic suction type door shield hinge device, the wherein jack-post are provided with the first positioning hole, and axle in breach bottom center
Cylinder portion is provided with the second positioning hole in pivot joint space bottom surface, and connects one against post between the first positioning hole, the second positioning hole, and
The magnetic part end of magnetic absorption member is arranged with supporting surface, and supporting surface is against against post outer peripheral edge.
Foregoing magnetic suction type door shield hinge device, wherein the beam barrel portion are arranged with positioning in annular in the side wall in pivot joint space
Groove, axle portion side surface are arranged with accommodating hole, flexible member and limited post are equipped with accommodating hole, and limited post is pushed away by flexible member
Move and be exposed to accommodating hole, and limited post end is located in locating slot.
Beneficial effects of the present invention are：Magnetic suction type door shield hinge device provided by the invention, door shield hinge device are opened in door-plate
After certain angle, inside door shield hinge device can magnetic-adsorption position to form door shield function so that door-plate can be opened smoothly,
And with the advantages of simple in construction, cost is cheap.
Brief description of the drawings
Fig. 1 is the stereo appearance figure of the present invention.
Fig. 2 is the stereo appearance figure at another visual angle of the present invention.
Fig. 3 is the profile of A-A hatching lines in Fig. 2.
Fig. 4 is the profile of B-B hatching lines in Fig. 2.
Fig. 5 is the profile of C-C hatching lines in Fig. 2.
Fig. 6 is the three-dimensional exploded view of the present invention.
Fig. 7 is the sectional axonometric drawing of the second connector of the invention.
Fig. 8 is the schematic diagram that the present invention forms magnetic positioning.
Fig. 9 is the profile of D-D hatching lines in Fig. 8.
Figure 10 is that the present invention is connected to door-plate and schematic diagram during doorframe.
Figure 11 is the schematic diagram that door-plate of the present invention drives the first connector to rotate.
Description of reference numerals：
10th, door shield hinge device
1st, the first connector
11st, rotation section
12nd, located space
13rd, locating slot
14th, first connecting portion
15th, driving groove
2nd, the second connector
21st, beam barrel portion
22nd, it is pivotally connected space
23rd, fixing groove
24th, the second positioning hole
25th, locating slot
26th, second connecting portion
27th, open-work
3rd, pivot member
31st, location division
311st, accommodating hole
312nd, driving column
32nd, axle portion
321st, jack-post
322nd, breach
323rd, abutment face
324th, the first positioning hole
325th, magnetic post
326th, accommodating hole
33rd, butting section
4th, magnetic absorption member
41st, magnetic part
42nd, supporting surface
43rd, base portion
5th, flexible member
6th, limited post
7th, against post
8th, door-plate
9th, doorframe.
Embodiment
Refer to shown in Fig. 1 to Fig. 7, it can be clearly seen from the figure that, door shield hinge device 10 of the present invention is provided with the first connection
Part 1, the second connector 2, pivot member 3 and magnetic absorption member 4, wherein：
First connector 1 has rotation section 11, and the side of rotation section 11 is connected with first connecting portion 14, and rotation section 11 1
End is arranged with located space 12, and rotation section 11 is arranged with locating slot 13 in annular in the side wall of located space 12, rotation section 11 in
The bottom surface of located space 12 is arranged with the driving groove 15 of rectangle.
Second connector 2 has beam barrel portion 21, and the side of beam barrel portion 21 is connected with second connecting portion 26, the one end of beam barrel portion 21
Pivot joint space 22 is arranged with, side wall of the beam barrel portion 21 in pivot joint space 22 is concavely provided with the locating slot of fixing groove 23 and annular
25, fixing groove 23 is close to the bottom surface for being pivotally connected space 22, and beam barrel portion 21 is provided with the second positioning in the bottom surface in pivot joint space 22
Hole 24；Furthermore beam barrel portion 21 is provided with to be vented or the open-work of draining 27 in the another end surface away from pivot joint space 22, open-work
27 are communicated in pivot joint space 22.
The pivot member 3 is made by metal material, and its both sides has location division 31 and an axle portion 32 respectively, and location division 31 with
Convex annular is provided with butting section 33 between axle portion 32, and axle portion 32 has jack-post 321, and the side of jack-post 321 is cutd open provided with breach 322, makes axle
Post 321 is in the side of breach 322 formed with magnetic post 325, and the side wall of magnetic post 325 is formed with abutment face 323, and jack-post 321
The bottom center of breach 322 is provided with the first positioning hole 324；Furthermore the location division 31 of pivot member 3 and the side surface point of axle portion 32
Accommodating hole (311,326) is not provided with, and flexible member 5 and limited post 6, limited post 6 are equipped with accommodating hole (311,326)
Promoted by flexible member 5 and be exposed to accommodating hole (311,326)；The end of location division 31 is formed with the biography relative to the first connector 1
The driving column 312 of dynamic groove 15.
The magnetic absorption member 4 has base portion 43, and magnetic part 41 is provided with base portion 43, and the end of magnetic part 41 is arranged with supporting surface
42, and magnetic absorption member 4 is set to magnet.
By upper, when the present invention is in group structure, first the insertion of driving column 312 of pivot member 3 is fastened in driving groove 15, and makes
The end of limited post 6 in the accommodating hole 311 of location division 31 is positioned in locating slot 13, allow the first connector 1 rotate when, pivot member
3 can rotate with it；It is continuous to be positioned at the base portion 43 of magnetic absorption member 4 in the fixing groove 23 of second connector 2, it is exposed to magnetic part 41
Be pivotally connected space 22, will be inserted against one end of post 7 in the positioning hole 24 of second connector 2, make the supporting surface 42 of magnetic absorption member 4 against
In against post 7；The axle portion 32 of pivot member 3 is articulated in the pivot joint space 22 of the second connector 2 again, makes the magnetic of magnetic absorption member 4
Portion 41 is located in breach 322, and the first positioning hole 324 of the bottom surface of breach 322 is plugged in against the another end of post 7, rotation section 11 and axle
The end face in cylinder portion 21 is resisted against the butting section 33 of pivot member 3, likewise, the end meeting of limited post 6 in the accommodating hole 326 of axle portion 32
It is positioned in the locating slot 25 of the second connector 2.
Refer to shown in Fig. 2 and Fig. 4, when the first connecting portion 14 of the first connector 1 is connected with the second of the second connector 2
When portion 26 is parallel, the magnetic post 325 of pivot member 3 is the magnetic part 41 away from magnetic absorption member 4.Refer to shown in Fig. 8 and Fig. 9, when the
When a connection piece 1 drives the rotation of pivot member 3, the magnetic part 41 of the close magnetic absorption member 4 of the meeting of magnetic post 325 of pivot member 3, and magnetic
Portion 41 can form positioning with the abutment face 323 of magnetic absorption magnetic post 325, and making being capable of magnetic positioning shape inside door shield hinge device 10
Into door shield function.By upper, refer to shown in Figure 10 and Figure 11, when the first connecting portion 14 of the first connector 1 is connected to door-plate 8,
When the second connecting portion 26 of second connector 2 is connected to doorframe 9, door-plate 8 can after certain angle is opened, allow magnetic post 325 and
Magnetic part 41 forms absorption positioning, and actually reaches door shield function, so that door-plate 8 can maintain a normally open state.
Claims (6)
1. a kind of magnetic suction type door shield hinge device, it includes the first connector for connecting door-plate, and the first connector, which has, to be turned
Dynamic portion, pivot member is provided with rotation section, pivot member has the axle portion for stretching out in rotation section one end, it is characterised in that：
It is provided with to connect the second connector of doorframe in the axle portion of the pivot member, the second connector has beam barrel portion, beam barrel
Portion one end is arranged with pivot joint space, and axle portion is articulated in pivot joint space, and side wall of the beam barrel portion in pivot joint space is concavely provided with admittedly
Determine groove, and in being provided with magnetic absorption member in fixing groove, magnetic absorption member has the magnetic part for being exposed to pivot joint space, so that the first connection
When part drives axle portion rotation, axle portion rotates to be positioned close to magnetic part with being formed with magnetic part magnetic-adsorption, or axle portion rotation is remote
Magnetic part.
2. magnetic suction type door shield hinge device according to claim 1, it is characterised in that rotation section one end of first connector
Located space is arranged with, the axle portion of pivot member is provided with location division, and location division is positioned in located space, makes axle portion by rotation section
Expose.
3. magnetic suction type door shield hinge device according to claim 2, it is characterised in that the rotation section is in located space side wall ring
Shape is arranged with locating slot, and the location division side surface of pivot member is arranged with accommodating hole, be equipped with accommodating hole flexible member and
Limited post, limited post is promoted by flexible member and is exposed to accommodating hole, and limited post end is located in locating slot.
4. magnetic suction type door shield hinge device according to claim 1, it is characterised in that the axle portion in pivot joint space in be provided with axle
Post, jack-post side are provided with breach, make jack-post in the side of breach formed with magnetic post, and magnetic post side wall is formed with abutment face,
The magnetic part of magnetic absorption member is located in breach, and when making axle portion rotation close to magnetic part, it is fixed that magnetic part is formed with magnetic absorption abutment face
Position.
5. magnetic suction type door shield hinge device according to claim 4, it is characterised in that the jack-post is provided with breach bottom center
First positioning hole, and beam barrel portion are provided with the second positioning hole in pivot joint space bottom surface, and in the first positioning hole, the second positioning hole it
Between connection one against post, and the magnetic part end of magnetic absorption member is arranged with supporting surface, and supporting surface is against against post outer peripheral edge.
6. magnetic suction type door shield hinge device according to claim 4, it is characterised in that the beam barrel portion is in the side wall in pivot joint space
Upper annular is arranged with locating slot, and axle portion side surface is arranged with accommodating hole, and flexible member and limited post are equipped with accommodating hole, limit
Position post is promoted by flexible member and is exposed to accommodating hole, and limited post end is located in locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557567.8A CN107620535B (en) | 2016-07-15 | 2016-07-15 | Magnetic suction type door shield hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557567.8A CN107620535B (en) | 2016-07-15 | 2016-07-15 | Magnetic suction type door shield hinge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107620535A true CN107620535A (en) | 2018-01-23 |
| CN107620535B CN107620535B (en) | 2019-07-09 |
Family
ID=61086763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557567.8A Expired - Fee Related CN107620535B (en) | 2016-07-15 | 2016-07-15 | Magnetic suction type door shield hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107620535B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199294Y (en) * | 1994-07-20 | 1995-05-31 | 吴逸逵 | End face tooth positioning wind-proof hinge |
| CN2290673Y (en) * | 1997-04-22 | 1998-09-09 | 林镜华 | Multifunctional hinge |
| WO2007126210A1 (en) * | 2006-04-28 | 2007-11-08 | Ji-Hwan Kim | Hinge with the magnet force |
| CN201358661Y (en) * | 2008-10-27 | 2009-12-09 | 林智勇 | Magnetic damping hinge |
| CN101672322A (en) * | 2008-09-10 | 2010-03-17 | 鸿富锦精密工业（深圳）有限公司 | Magnetic hinge structure |
| CN205840585U (en) * | 2016-07-15 | 2016-12-28 | 邹国和 | Magnetic suction type door shield hinge device |
-
2016
- 2016-07-15 CN CN201610557567.8A patent/CN107620535B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199294Y (en) * | 1994-07-20 | 1995-05-31 | 吴逸逵 | End face tooth positioning wind-proof hinge |
| CN2290673Y (en) * | 1997-04-22 | 1998-09-09 | 林镜华 | Multifunctional hinge |
| WO2007126210A1 (en) * | 2006-04-28 | 2007-11-08 | Ji-Hwan Kim | Hinge with the magnet force |
| CN101672322A (en) * | 2008-09-10 | 2010-03-17 | 鸿富锦精密工业（深圳）有限公司 | Magnetic hinge structure |
| CN201358661Y (en) * | 2008-10-27 | 2009-12-09 | 林智勇 | Magnetic damping hinge |
| CN205840585U (en) * | 2016-07-15 | 2016-12-28 | 邹国和 | Magnetic suction type door shield hinge device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107620535B (en) | 2019-07-09 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200715 |