CN203755860U - Novel glass door hinge with buffer function - Google Patents
Novel glass door hinge with buffer function Download PDFInfo
- Publication number
- CN203755860U CN203755860U CN201420071687.3U CN201420071687U CN203755860U CN 203755860 U CN203755860 U CN 203755860U CN 201420071687 U CN201420071687 U CN 201420071687U CN 203755860 U CN203755860 U CN 203755860U
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- China
- Prior art keywords
- door
- hinge
- cam
- glass door
- hydraulic cylinder
- 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 - Lifetime
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- 239000011521 glass Substances 0.000 title claims abstract description 33
- 230000003139 buffering effect Effects 0.000 claims description 16
- 238000011176 pooling Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Hinge Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
A novel glass door hinge with a buffer function comprises a first door clamp and a second door clamp, wherein the first door clamp is firmly connected to a hinge base and the second door clamp is rotationally hinged and installed on the hinge base by a door shaft; and is characterized in that a cam is disposed on the door shaft and installed inside a limiting area on the hinge base, a buffer hydraulic cylinder is also disposed on the side wall of the limiting area, and the buffer hydraulic cylinder is pressed against the cam and drives the cam to rotate inside the limiting area when the door shaft is rotated. The novel glass door hinge with the buffer function in the utility model has the simple structure and low production cost and increases market competitiveness, wherein the cam and the buffer cylinder disposed on the door shaft are used for buffer to the door shaft when the door is closed in order to avoid too quick closing of a glass door from causing unnecessary abrasion and collision; and the buffer cylinder is at a reset state when the door is opened, will not add resistance for door opening and makes opening of the glass door smooth without the resistance.
Description
Technical field
The utility model relates to a kind of door hinge, specifically a kind of novel glass door hinge with pooling feature.
Background technology
In the installation of existing glass door, all need to use door hinge as rotatable parts, in the door hinge of prior art, can make glass door open and rotate flexibly, and can automatically restore to original position, make glass door in closed condition.Automatically the function quality setting back is mainly decided by spring base, and in existing technology, reset and mainly rely on spring force, because glass door is heavier, and volume is large, therefore spring is in the time resetting, the as easy as rolling off a log impact that is subject to inertia, causes glass door reset speed unstable, causes acceleration very fast, glass door frequent impact limited block while easily causing resetting, causes limited block long term wear to be damaged.In addition, some glass door does not arrange limited block, belongs to double action opening and closing, and therefore in the time that glass door is closed, due to speed, glass door static fastening position that rests on gradually after needing repeatedly to open and close back and forth, causes the wearing and tearing waste that door hinge is unnecessary.
Utility model content
The purpose of this utility model is the shortcoming existing in order to overcome prior art, provides a kind of simple in structure, easy to use, can in the time that glass door resets, play a kind of novel glass door hinge of cushioning effect.
The utility model object realizes with the following methods: a kind of novel glass door hinge with pooling feature, it comprises first folder and second folder, first folder is fixedly connected with hinged seat, second folder is hingedly mounted on hinged seat rotationally by door-hinge, it is characterized in that: on described door-hinge, be provided with cam, cam is arranged in the spacing zone on hinged seat, the sidewall of described spacing zone is also provided with buffering hydraulic cylinder, buffering hydraulic cylinder is pressed on cam, and when door-hinge rotates, driving cam rotates in spacing zone.
Described buffering hydraulic cylinder is arranged in the spacing hole on hinged seat, and spacing hole is horizontally installed in spacing zone.
Described buffering hydraulic cylinder one end is fixed on first folder, and the other end arranges top being pressed on cam.
The cylinder sleeve end of described buffering hydraulic cylinder arranges top being pressed on cam.
On the cylinder of described door-hinge, be also provided with locating platform, the sidewall of hinged seat is provided with the installing hole that locating piece is installed, and locating piece is pressed on this locating platform by spring supporting elasticity.
Described installing hole and the sidewall of hinged seat connect, and spring one end is pressed on locating piece, and one end is pressed on the side of first folder.
The beneficial effects of the utility model are: 1) simple in structure, cost of production is low, improve the market competitiveness.2) utilize the cam and the cushion dashpot that on door-hinge, arrange, make it play cushioning effect to door-hinge at closing time, avoid too fast unnecessary wearing and tearing and the shock of causing of glass door door closing speed.3) when cushion dashpot opens the door, in reset mode, can not increase the resistance opening the door, make the glass door smooth and easy non-resistance of process that opens the door.
Brief description of the drawings
Fig. 1 is door hinge design sketch in the time of closed condition in the utility model.
Fig. 2 is door hinge partial structurtes sectional view in the time of opening in the utility model.
Fig. 3 is the utility model structure explosive view.
Fig. 4 is hinge base structure schematic diagram in the utility model.
Fig. 5 is hinge base structure sectional view in the utility model.
Fig. 6 is door axle structure schematic diagram in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of novel glass door hinge with pooling feature, it comprises first folder 1 and second folder 2, first folder 1 is fixedly connected with hinged seat 3, second folder 2 is hingedly mounted on hinged seat 3 rotationally by door-hinge 4, it is characterized in that: on described door-hinge 4, be provided with cam 41, cam 41 is arranged in the spacing zone 31 on hinged seat 3, the sidewall of described spacing zone 31 is also provided with buffering hydraulic cylinder 5, buffering hydraulic cylinder 5 is pressed on cam 41, and when door-hinge 4 rotates, driving cam 41 is in the interior rotation in spacing zone 31.
Described buffering hydraulic cylinder 5 is arranged in the spacing hole 32 on hinged seat 3, and spacing hole 32 is horizontally installed in spacing zone 31.
Described buffering hydraulic cylinder 5 one end are fixed on first folder 1, and the other end arranges top 51 and is pressed on cam 41.
The cylinder sleeve end 52 of described buffering hydraulic cylinder 5 arranges top 51 and is pressed on cam 41.
On the cylinder of described door-hinge 4, be also provided with locating platform 42, the sidewall of hinged seat 3 is provided with the installing hole 61 that locating piece 6 is installed, and locating piece 6 is pressed on this locating platform 42 by spring 62 support elastics.
Described installing hole 61 connects with the sidewall of hinged seat 3, and spring 62 one end are pressed on locating piece 6, and one end is pressed on the side of first folder 1.
Operating principle: opening the door or close the door in process, glass door is pressed from both sides and driven door-hinge to rotate by door, will certainly rotate by driving cam when door-hinge rotates.When door is during in closed condition, the summit of cam, in distal-most end, is compressed to closest approach by cushion dashpot.In glass door opening process, driving cam rotates, and makes the summit of cam depart from cushion dashpot, and cushion dashpot is protruding reset under the effect of spring force, and in the time that the angle of glass door reaches maximum, cushion dashpot stretches out completely.
When at closing time, cam is top to cushion dashpot direction deflection extruding cushion dashpot, and cushion dashpot is stressed slowly back shrinks back afterwards, thereby slows down the speed that door-hinge rotates, and plays the effect of buffering glass door reset speed.Along with cushion dashpot stroke is constantly compressed, its center is more and more more departed from the summit of cam, finally compresses cushion dashpot completely, the now state of glass door in closing completely, prepare for cushion to reset next time, reciprocation cycle like this later, therefore be no longer described in detail.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; as the installation site of cam and structure, the form of cushion dashpot etc., these changes and improvements all fall within the scope of claimed the utility model.
Claims (6)
1. the novel glass door hinge with pooling feature, it comprises first folder (1) and second folder (2), first folder (1) is fixedly connected with hinged seat (3), second folder (2) is hingedly mounted on hinged seat (3) rotationally by door-hinge (4), it is characterized in that: on described door-hinge (4), be provided with cam (41), cam (41) is arranged in the spacing zone (31) on hinged seat (3), the sidewall of described spacing zone (31) is also provided with buffering hydraulic cylinder (5), buffering hydraulic cylinder (5) is pressed on cam (41), when door-hinge (4) rotates, driving cam (41) rotates in spacing zone (31).
2. a kind of novel glass door hinge with pooling feature according to claim 1, is characterized in that: described buffering hydraulic cylinder (5) is arranged in the spacing hole (32) on hinged seat (3), and spacing hole (32) is horizontally installed in spacing zone (31).
3. a kind of novel glass door hinge with pooling feature according to claim 1, is characterized in that: it is upper that described buffering hydraulic cylinder (5) one end is fixed on first folder (1), and the other end arranges, and top (51) are pressed on cam (41).
4. a kind of novel glass door hinge with pooling feature according to claim 3, is characterized in that: the cylinder sleeve end (52) of described buffering hydraulic cylinder (5) arranges top (51) and is pressed on cam (41).
5. a kind of novel glass door hinge with pooling feature according to claim 1, it is characterized in that: on the cylinder of described door-hinge (4), be also provided with locating platform (42), the sidewall of hinged seat (3) is provided with the installing hole (61) that locating piece (6) is installed, and locating piece (6) is pressed on this locating platform (42) by spring (62) support elastic.
6. a kind of novel glass door hinge with pooling feature according to claim 5, it is characterized in that: described installing hole (61) connects with the sidewall of hinged seat (3), it is upper that spring (62) one end is pressed on locating piece (6), and one end is pressed on the side of first folder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071687.3U CN203755860U (en) | 2014-02-19 | 2014-02-19 | Novel glass door hinge with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071687.3U CN203755860U (en) | 2014-02-19 | 2014-02-19 | Novel glass door hinge with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755860U true CN203755860U (en) | 2014-08-06 |
Family
ID=51251148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071687.3U Expired - Lifetime CN203755860U (en) | 2014-02-19 | 2014-02-19 | Novel glass door hinge with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755860U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781300A (en) * | 2016-03-24 | 2016-07-20 | 陈明开 | Door hinge with automatic buffer reset function |
| CN105909105A (en) * | 2016-06-22 | 2016-08-31 | 佛山市嘉铧五金有限公司 | Bothway semi-automatic glass door hydraulic hinge |
| CN106088891A (en) * | 2016-06-30 | 2016-11-09 | 陈明开 | A kind of Split type hydraulic buffering resetting hinge |
| CN106437380A (en) * | 2016-08-15 | 2017-02-22 | 陈明开 | Buffering reset hinge with opening pause function |
| CN108756552A (en) * | 2018-07-16 | 2018-11-06 | 佛山市远阳五金制品有限公司 | A kind of 90 degree of self-return Damping hinges |
| CN109458080A (en) * | 2016-02-17 | 2019-03-12 | 迈克尔·克里斯多夫·斯图尔特 | Hinge |
-
2014
- 2014-02-19 CN CN201420071687.3U patent/CN203755860U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458080A (en) * | 2016-02-17 | 2019-03-12 | 迈克尔·克里斯多夫·斯图尔特 | Hinge |
| EP3417133A4 (en) * | 2016-02-17 | 2019-11-13 | Michael Christopher Stuart | Hinge |
| US10641025B2 (en) | 2016-02-17 | 2020-05-05 | Polaris IP Pty Ltd | Hinge |
| US11180941B2 (en) | 2016-02-17 | 2021-11-23 | Polaris IP Pty Ltd | Hinge |
| US11680433B2 (en) | 2016-02-17 | 2023-06-20 | Polaris IP Pty Ltd | Hinge |
| CN105781300A (en) * | 2016-03-24 | 2016-07-20 | 陈明开 | Door hinge with automatic buffer reset function |
| CN105909105A (en) * | 2016-06-22 | 2016-08-31 | 佛山市嘉铧五金有限公司 | Bothway semi-automatic glass door hydraulic hinge |
| CN106088891A (en) * | 2016-06-30 | 2016-11-09 | 陈明开 | A kind of Split type hydraulic buffering resetting hinge |
| CN106437380A (en) * | 2016-08-15 | 2017-02-22 | 陈明开 | Buffering reset hinge with opening pause function |
| CN106437380B (en) * | 2016-08-15 | 2022-12-09 | 广东联迅精密制造有限公司 | Buffering hinge that resets of pause function is opened in area |
| CN108756552A (en) * | 2018-07-16 | 2018-11-06 | 佛山市远阳五金制品有限公司 | A kind of 90 degree of self-return Damping hinges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |