CN200949375Y - 180 degree concealed hinge - Google Patents
180 degree concealed hinge Download PDFInfo
- Publication number
- CN200949375Y CN200949375Y CN 200620107494 CN200620107494U CN200949375Y CN 200949375 Y CN200949375 Y CN 200949375Y CN 200620107494 CN200620107494 CN 200620107494 CN 200620107494 U CN200620107494 U CN 200620107494U CN 200949375 Y CN200949375 Y CN 200949375Y
- Authority
- CN
- China
- Prior art keywords
- door leaf
- door
- hinge
- hinged
- articulated
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model relates to a 180 degree hidden hinge, consisting of a hinge mount (4), a door leaf base (5) and a hinge body (1). One end of the hinge body (1) is articulated with a turning point (3); the other end of the hinge body (1) is articulated with a turning point (2). The hinge body is arranged with a connecting platform which is articulated with a door leaf tumbler (9) and a door gantry tumbler (19) respectively. One end of the door leaf tumbler (9) is arranged with an eccentric wheel (18); the other end is articulated with a door leaf connecting rod (16) which is articulated with a turning point (17). One end of the door gantry tumbler (19) is arranged with a helix cam hole (8); the other end is articulated at a door gantry connecting rod (14) which is articulated with a turning point (15). The eccentric wheel (18) is arranged in the helix cam hole (8) and meshes with the helix cam hole mutually. Due to the above structure, the door leaf can be opened among 0 degree to 180 degree casually, with the advantages of simple and reasonable structure, convenient installation and usage, and application for all safety doors.
Description
Technical field
The invention relates to a kind of blind hinge, particularly a kind of blind hinge that can make the door leaf opening angle reach 180 degree.
Background technology
At present, domesticly anti-force open the door, the employed blind hinge in steel entering house door market adopts C type punching press adjustable blind hinge mostly, this hinge can be installed and used on anti-the forcing open the door on band pick-proof limit, both sides, increase the pick-proof performance, but weak point is its opening angle and is restricted, and generally can only open about 90 ° because anti-force open the door, the steel entering house door generally is installed in the exterior wall plane, the general outside unlatching of door leaf, in public places or install and use on the narrow passageway formula corridor can bring inconvenience to the user.For this reason, people have developed 180 ° of laminated type blind hinges again, this hinge is easy for installation, elegant in appearance, but weak point is can not finely tune position up and down, installation accuracy height, cost of production height, particularly all can not install and use,, cause the scope of application to be restricted because the anti-pick-proof webbing of forcing open the door in opening process can be collided with hinge arms with anti-the forcing open the door of pick-proof webbing.
Summary of the invention
In order to overcome the above-mentioned disadvantage that existing 180 ° of blind hinges exist, the invention provides a kind of simple in structure, easy to adjust, any anti-anti-180 ° of blind hinges of forcing open the door of forcing open the door and can both install and use of installation.
The invention solves the technical scheme that its technical problem adopts, it comprises hinge seat, door leaf pedestal and hinge bodies, one end and the swivel point on the hinge seat of hinge bodies are hinged, swivel point on the other end of hinge bodies and the door leaf pedestal is hinged, described hinge bodies is provided with the connection platform, connects on the platform to be hinged with door leaf pivoted arm and door frame pivoted arm respectively, and an end of door leaf pivoted arm is provided with eccentric wheel, its other end is hinged with the door leaf connecting rod, the door leaf connecting rod again with the door leaf pedestal on swivel point hinged; One end of door frame pivoted arm is provided with the helix cam hole, and its other end is hinged on the door frame connecting rod, the door frame connecting rod again with hinge seat on swivel point hinged; Eccentric wheel is arranged in the helix cam hole and is meshing with each other.
After adopting said structure, in the door leaf opening process, cooperate with helix cam hole on the door frame pivoted arm by the eccentric wheel on the door leaf pivoted arm, make the swivel point rotation of hinge bodies rotation mode in accordance with regulations on swivel point on the hinge seat and door leaf pedestal, thereby door leaf can arbitrarily be opened between 0 to 180 °; It has thoroughly changed many deficiencies that existing hinge exists, and presses close to wall face after door leaf is opened, and eliminates blocking the passageway; Have simple and reasonable, firm and reliable connection, easy to install, be suitable for all anti-advantages such as force open the door.
Description of drawings
Structural representation when Fig. 1 is the invention closure.
Structural representation when Fig. 2 spends for the invention unlatching 90.
Structural representation when Fig. 3 spends for the invention unlatching 180.
The specific embodiment
Fig. 1 is to shown in Figure 3, specific embodiments for the invention 180 degree blind hinges, it comprises hinge seat 4, door leaf pedestal 5 and hinge bodies 1, one end and the swivel point 3 on the hinge seat 4 of hinge bodies 1 are hinged, swivel point 2 on the other end of hinge bodies 1 and the door leaf pedestal 5 is hinged, hinge seat 4 is fixed on the door frame 7, door leaf pedestal 5 is fixed on the door leaf 6, described hinge bodies 1 is provided with the connection platform, connect on the platform and be hinged with door leaf pivoted arm 9 and be hinged with door frame pivoted arm 19 by rotating shaft 10 by rotating shaft 11, one end of door leaf pivoted arm 9 is provided with eccentric wheel 18, its other end is hinged by rotating shaft 12 and door leaf connecting rod 16, door leaf connecting rod 16 again with door leaf pedestal 5 on swivel point 17 hinged; One end of door frame pivoted arm 19 is provided with helix cam hole 8, and its other end is hinged by rotating shaft 13 and door frame connecting rod 14, door frame connecting rod 14 again with hinge seat 4 on swivel point 15 hinged; Eccentric wheel 18 is arranged in the helix cam hole 8 and is meshing with each other.
The invention use is as follows, hinge seat 4 is fixed on the door frame 7, door leaf pedestal 5 is fixed on the door leaf 6, when door leaf 6 is opened, as shown in Figure 1, door leaf 6 drives door leaf connecting rod 16 motion together, and door leaf connecting rod 16 drives door leaf pivoted arm 9 11 rotations around the shaft again, eccentric wheel 18 on the door leaf pivoted arm 9 is moved along the spiral trajectory of helix cam hole 8, and eccentric wheel 18 is subjected to 8 constraints of helix cam hole and drives 19 rotations of door frame pivoted arm and drive the 14 generation interlocks of door frame connecting rod in motion process; When door leaf 6 unlatchings 90 are spent, as shown in Figure 2, owing to be subjected to the restriction of physical length structure, the helix cam hole 8 of door frame pivoted arm 19 is no longer outwards moved, when door leaf 6 opening angles continue to strengthen, door leaf connecting rod 16 drives the orbiting motion that the eccentric wheel 18 on the door leaf pivoted arm 9 continues along helix cam hole 8, door leaf 6 is reached around door frame 7 open 180 degree, as shown in Figure 3.
Claims (1)
1, a kind of 180 degree blind hinges, comprise hinge seat (4), door leaf pedestal (5) and hinge bodies (1), swivel point (3) on one end of hinge bodies (1) and the hinge seat (4) is hinged, swivel point (2) on the other end of hinge bodies (1) and the door leaf pedestal (5) is hinged, it is characterized in that: described hinge bodies (1) is provided with the connection platform, connect on the platform and be hinged with door leaf pivoted arm (9) and door frame pivoted arm (19) respectively, one end of door leaf pivoted arm (9) is provided with eccentric wheel (18), its other end is hinged with door leaf connecting rod (16), door leaf connecting rod (16) again with door leaf pedestal (5) on swivel point (17) hinged; One end of door frame pivoted arm (19) is provided with helix cam hole (8), and its other end is hinged on door frame connecting rod (14), door frame connecting rod (14) again with hinge seat (4) on swivel point (15) hinged; Eccentric wheel (18) is arranged in the helix cam hole (8) and is meshing with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107494 CN200949375Y (en) | 2006-09-01 | 2006-09-01 | 180 degree concealed hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107494 CN200949375Y (en) | 2006-09-01 | 2006-09-01 | 180 degree concealed hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949375Y true CN200949375Y (en) | 2007-09-19 |
Family
ID=38891918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620107494 Expired - Fee Related CN200949375Y (en) | 2006-09-01 | 2006-09-01 | 180 degree concealed hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949375Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386197A (en) * | 2017-08-04 | 2019-02-26 | 法灵高西绞链有限公司 | Hinge and household electrical appliance including the hinge |
| CN109779427A (en) * | 2019-03-23 | 2019-05-21 | 广东星徽精密制造股份有限公司 | A kind of transmission device of Turning over door hange |
| CN113585900A (en) * | 2021-02-07 | 2021-11-02 | 王力安防科技股份有限公司 | Concealed hinge capable of being opened and closed sequentially at large angle |
-
2006
- 2006-09-01 CN CN 200620107494 patent/CN200949375Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386197A (en) * | 2017-08-04 | 2019-02-26 | 法灵高西绞链有限公司 | Hinge and household electrical appliance including the hinge |
| CN109386197B (en) * | 2017-08-04 | 2021-12-07 | 法灵高西绞链有限公司 | Hinge and household appliance comprising same |
| CN109779427A (en) * | 2019-03-23 | 2019-05-21 | 广东星徽精密制造股份有限公司 | A kind of transmission device of Turning over door hange |
| CN109779427B (en) * | 2019-03-23 | 2024-05-10 | 广东星徽精密制造股份有限公司 | Transmission device of door hinge |
| CN113585900A (en) * | 2021-02-07 | 2021-11-02 | 王力安防科技股份有限公司 | Concealed hinge capable of being opened and closed sequentially at large angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101649704B (en) | Vertical type ground hinge mechanism | |
| CN200949375Y (en) | 180 degree concealed hinge | |
| CN107288475A (en) | A kind of non-manual open-type door and window | |
| CN201056921Y (en) | Hinge and door | |
| CN212201815U (en) | Glass curtain wall with hidden opening sash | |
| CN207776695U (en) | A kind of double window with anti-mosquito function | |
| CN2591176Y (en) | Self-caging locating hinge | |
| CN2709604Y (en) | Positioning hinge | |
| CN207177585U (en) | A kind of non-manual open-type window | |
| CN218206313U (en) | Multipurpose door closer with energy-storage volute spiral spring | |
| CN222649742U (en) | Push-pull hinge for internal installation | |
| CN209620949U (en) | Forced locking device for door and window | |
| CN207048553U (en) | A kind of non-manual open-type door and window | |
| CN107165526A (en) | A kind of non-manual open-type window | |
| CN2861419Y (en) | Contact hinges for steel anti-theft gate | |
| CN209976239U (en) | But multi-angle installation lock tablet mechanism of self return | |
| CN223459226U (en) | Safety door and window with adjustable door and window seam | |
| CN206591983U (en) | A kind of foldable hand-rail type window opener | |
| CN201083065Y (en) | Arc type double door | |
| CN2591201Y (en) | Frame type movable louvre window | |
| CN221590760U (en) | Aluminum alloy inward opening door and window | |
| CN207048554U (en) | The hands-free window that a kind of wide-angle is opened | |
| CN223256691U (en) | Outward-opening top-hung window convenient to disassemble and assemble | |
| CN220365450U (en) | Door and window hinge | |
| CN223075422U (en) | Aluminum alloy window with anti-theft function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |