CN2747339Y - Hydraulic buffering hinge - Google Patents
Hydraulic buffering hinge Download PDFInfo
- Publication number
- CN2747339Y CN2747339Y CN 200420102822 CN200420102822U CN2747339Y CN 2747339 Y CN2747339 Y CN 2747339Y CN 200420102822 CN200420102822 CN 200420102822 CN 200420102822 U CN200420102822 U CN 200420102822U CN 2747339 Y CN2747339 Y CN 2747339Y
- Authority
- CN
- China
- Prior art keywords
- groove
- shaped frame
- connecting piece
- hinged
- arc connector
- 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
- 230000003139 buffering effect Effects 0.000 title claims description 12
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model provides a hydraulic buffer hinge, which consists of a door box, a groove-shaped connecting piece, an arc-shaped connecting piece, a groove-shaped frame, a base, a torsional spring and a buffer hydraulic cylinder, wherein the buffer hydraulic cylinder is arranged in the groove-shaped frame, the rear part of the buffer hydraulic cylinder is hinged with the groove-shaped frame, and a piston rod at the front part is hinged with one end of the arc-shaped connecting piece; the arc-shaped connecting piece is formed by combining a plurality of double-hole connecting pieces and three-hole connecting pieces, the three-hole connecting pieces are positioned in the middle, and the double-hole connecting pieces are arranged on two sides of the three-hole connecting pieces. The utility model discloses it is rational in infrastructure, can satisfy the operation requirement that exceeds 10 ten thousand times for the installation of being connected of cabinet door and cabinet.
Description
Technical field
The utility model relates to a kind of hinge, refers in particular to a kind of hydro-cushion hinge that is used for furniture door.
Background technology
Traditional hinge generally utilizes the elastic force tension cabinet door of button spring, because of spring does not have cushioning effect, so at closing time must be with pulling, otherwise the screen resilience of button spring makes door send bigger sound when closing.For solving the problems of the technologies described above, the application's designer has proposed the patent application of hydro-cushion hinge June in this year, application number: 200420047165.6, reached good technical effect, but found aborning, arc connector wherein is behind 3～50,000 times switch, fracture or gross distortion take place easily, can not satisfy the instructions for use that exported product must surpass No. 80,000 switches, for this reason, the application's designer has proposed a kind of new solution that addresses this problem through experiment repeatedly.
The utility model content
The purpose of this utility model provides a kind of rational in infrastructure, can satisfy a kind of hydro-cushion hinge that surpasses 100,000 instructions for uses.
The purpose of this utility model is achieved in that a kind of hydro-cushion hinge, form by door box, channel-section connecting piece, arc connector, groove-shaped frame, base, torsion spring and buffering hydraulic cylinder, channel-section connecting piece, arc connector one end are hinged with the recess sidewalls of door box respectively, the other end of channel-section connecting piece, the middle part of arc connector are hinged with of groove-shaped frame respectively, and base is by the connection wing plate bottom of screw at groove-shaped frame; Buffering hydraulic cylinder is arranged in the groove-shaped frame, and its rear portion and groove-shaped frame are hinged, and the piston rod of buffering hydraulic cylinder and the other end of arc connector are hinged; Torsion spring is arranged on the jointed shaft of channel-section connecting piece and groove-shaped frame, the one end is stuck on the channel-section connecting piece, the other end is stuck on the interior bearing pin of groove-shaped frame, wherein said arc connector is again to be combined by multi-disc diplopore brace and three hole braces, three hole braces are positioned at the middle part, and the diplopore brace is arranged on brace both sides, three holes.
The further improvement project of the utility model is: the described diplopore brace outside is provided with pad, and arc connector is rotated flexibly.
The utility model also can be realized like this: described arc connector is made up of four diplopore braces and five three hole braces.
After the utility model adopts said structure, after arc connector being adopted the combination of polylith brace, make the stressed more reasonable of arc connector, on the basis that does not increase manufacturing cost, improved its bend resistance performance greatly, checking by experiment, surpass 100,000 its application life, satisfied its instructions for use fully.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is a decomposition texture schematic diagram of the present utility model.
Among the figure: 1 box, 2 channel-section connecting pieces, 3 arc connectors, 31 diplopore braces, 32 3 hole braces, 33 pads, 4 groove-shaped frames, 41 connect wing plate, 5 bases, 6 torsion springs, 7 buffering hydraulic cylinders, 71 piston rods, 8 bearing pins.
The specific embodiment
As shown in Figures 1 to 4, a kind of hydro-cushion hinge, form by door box 1, channel-section connecting piece 2, arc connector 3, groove-shaped frame 4, base 5, torsion spring 6 and buffering hydraulic cylinder 7, one end of channel-section connecting piece 2, arc connector 3 is hinged with the recess sidewalls of door box 1 respectively, the middle part of the other end of channel-section connecting piece 2, arc connector 3 is hinged with of groove-shaped frame 4 respectively, and base 5 is by connection wing plate 41 bottoms of screw at groove-shaped frame 4; Buffering hydraulic cylinder 7 is arranged in the groove-shaped frame 4, and its rear portion and groove-shaped frame 4 are hinged, and the piston rod 71 of buffering hydraulic cylinder 7 is hinged with the other end of arc connector 3; Torsion spring 6 is arranged on the jointed shaft of channel-section connecting piece 2 and groove-shaped frame 4, the one end is stuck on the channel-section connecting piece 2, the other end is stuck on the bearing pin 8 in the groove-shaped frame 4, arc connector 3 wherein adopts four diplopore braces 31 and five three hole braces 32 to combine, three hole braces 32 are positioned at the middle part, and diplopore brace 31 is arranged on three hole braces, 32 both sides.Be provided with pad 33 in diplopore brace 31 outsides.When the utility model specifically uses, the same with general hinge mounting method, door box 1 is screwed in cabinet door inboard, base 5 is screwed on the cabinet side plate, adjusts the screw that screws behind the gap between groove-shaped frame 4 and the base 5, is about to the installation of door hinge.On every fan door plural hinge can be installed as required, door with regard to the energy switch freely.Because the cushioning effect of buffering hydraulic cylinder 7 is arranged, can effectively reduce the speed of closing the door at closing time, not need to pull, also can avoid sending and close a sound.
Claims (3)
1. hydro-cushion hinge, form by door box (1), channel-section connecting piece (2), arc connector (3), groove-shaped frame (4), base (5), torsion spring (6) and buffering hydraulic cylinder (7), one end of channel-section connecting piece (2), arc connector (3) is hinged with the recess sidewalls of door box (1) respectively, the middle part of the other end of channel-section connecting piece (2), arc connector (3) is hinged with of groove-shaped frame (4) respectively, and base (5) is by connection wing plate (41) bottom of screw at groove-shaped frame (4); Buffering hydraulic cylinder (7) is arranged in the groove-shaped frame (4), and its rear portion and groove-shaped frame (4) are hinged, and the piston rod (71) of buffering hydraulic cylinder (7) is hinged with the other end of arc connector (3); Torsion spring (6) is arranged on the jointed shaft of channel-section connecting piece (2) and groove-shaped frame (4), the one end is stuck on the channel-section connecting piece (2), the other end is stuck on the interior bearing pin (8) of groove-shaped frame (4), it is characterized in that described arc connector (3) is again to be combined by multi-disc diplopore brace (31) and three hole braces (32), three hole braces (32) are positioned at the middle part, and diplopore brace (31) is arranged on three hole brace (32) both sides.
2. a kind of hydro-cushion hinge according to claim 1 is characterized in that described diplopore brace (31) outside is provided with pad (33).
3. a kind of hydro-cushion hinge according to claim 1 is characterized in that described arc connector (3) is made up of four diplopore braces (31) and five three hole braces (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102822 CN2747339Y (en) | 2004-12-22 | 2004-12-22 | Hydraulic buffering hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102822 CN2747339Y (en) | 2004-12-22 | 2004-12-22 | Hydraulic buffering hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747339Y true CN2747339Y (en) | 2005-12-21 |
Family
ID=35707879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102822 Expired - Fee Related CN2747339Y (en) | 2004-12-22 | 2004-12-22 | Hydraulic buffering hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747339Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011035499A1 (en) * | 2009-09-22 | 2011-03-31 | Chen Pikyou | Glass clamp |
| WO2012152093A1 (en) * | 2011-05-12 | 2012-11-15 | 广东格兰仕微波炉电器制造有限公司 | Door-opening structure of microwave oven |
| CN101512090B (en) * | 2006-08-31 | 2014-07-02 | 黑蒂赫-欧尼有限公司及两合公司 | Furniture hinge |
| CN106025839A (en) * | 2016-05-30 | 2016-10-12 | 国网河南汝阳县供电公司 | Power cabinet with injury preventing function |
| CN110056276A (en) * | 2019-05-27 | 2019-07-26 | 吴腾庆 | Hinge |
| WO2020237754A1 (en) * | 2019-05-27 | 2020-12-03 | 吴腾庆 | Hinge and hinge arm |
-
2004
- 2004-12-22 CN CN 200420102822 patent/CN2747339Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512090B (en) * | 2006-08-31 | 2014-07-02 | 黑蒂赫-欧尼有限公司及两合公司 | Furniture hinge |
| WO2011035499A1 (en) * | 2009-09-22 | 2011-03-31 | Chen Pikyou | Glass clamp |
| CN101672139B (en) * | 2009-09-22 | 2012-12-05 | 陈铿宇 | Glass clamp |
| WO2012152093A1 (en) * | 2011-05-12 | 2012-11-15 | 广东格兰仕微波炉电器制造有限公司 | Door-opening structure of microwave oven |
| CN106025839A (en) * | 2016-05-30 | 2016-10-12 | 国网河南汝阳县供电公司 | Power cabinet with injury preventing function |
| CN110056276A (en) * | 2019-05-27 | 2019-07-26 | 吴腾庆 | Hinge |
| WO2020237754A1 (en) * | 2019-05-27 | 2020-12-03 | 吴腾庆 | Hinge and hinge arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051221 Termination date: 20100122 |