CN201502254U - Hydraulic hinge - Google Patents
Hydraulic hinge Download PDFInfo
- Publication number
- CN201502254U CN201502254U CN2009201951210U CN200920195121U CN201502254U CN 201502254 U CN201502254 U CN 201502254U CN 2009201951210 U CN2009201951210 U CN 2009201951210U CN 200920195121 U CN200920195121 U CN 200920195121U CN 201502254 U CN201502254 U CN 201502254U
- Authority
- CN
- China
- Prior art keywords
- female connector
- hinged
- pivoted arm
- bidentate
- centering block
- 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
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Abstract
The utility model discloses a hydraulic hinge which comprises a door box fixed seat and a hinge arm, wherein the door box fixed seat is hinged with the hinge arm through an external connector and an internal connector, and a damper is arranged in the hinge arm; and the damper comprises a piston rod, and the piston rod is in transmission connection with the internal connector through a driving swing block. The hydraulic hinge provided by the utility model has simple structure, easy assembly and low manufacturing cost.
Description
Technical field
The utility model relates to the derailing switch field that has braking device, exactly is meant a kind of hydraulicefficiency hinge.
Background technology
At present, in furniture is made, generally use hydraulicefficiency hinge to connect the cabinet door.Hydraulicefficiency hinge in the past is because the screen resilience effect of spring, in that the collision of door and cabinet can take place at closing time, sends sound, even breaks putting bad or breakable article in the cabinet.
In order to address this problem, people have invented hydro-cushion hinge, as number of patent application is that (patent name is: a kind of hydro-cushion hinge with link transmission mechanism) for 200520056305.0 Chinese patent, a kind of hydro-cushion hinge of this patent disclosure with chain link transmission mechanism, it is mainly by the door box, connecting rod, contiguous block, two pore chains joint, three pore chains joint, snubber, bearing, Connection Block, middle Connection Block, tight locking button, helical spring, parts such as torsionspring are formed, owing between contiguous block and piston rod, adopt two chain link transmissions, the buffering arm of force is transformed to by straight-arm and cranks arm, shortened the length between contiguous block and the piston rod, reduce the required space of contiguous block swing, thereby dwindled the volume of hinge integral body.
In addition, number of patent application is that (patent name is: a kind of furniture damp hinge) for 200720047411.1 Chinese patent, a kind of furniture damp hinge of this patent disclosure, comprise holder and linking arm, holder is hinged by outer rocker arm and inner rocker arm and linking arm respectively, be provided with damper in the linking arm, the piston rod of damper is connected transmission with inner rocker arm by centering block.Piston rod end and centering block one end are hinged, and the centering block other end or middle part are hinged on the linking arm by bearing pin, and centering block is provided with chute, inner rocker arm is provided with roller, roller is slidingly installed in the chute, and inner rocker arm one end or middle part and linking arm are hinged, and its other end and holder are hinged.Centering block is that two and above single pendulum sheet are formed by stacking, and it is provided with the opening chute; Single pendulum sheet separation piston rod end left and right sides, alignment pin is passed single pendulum sheet and piston rod successively.Inner rocker arm is that two and the above sheet that singly shakes are formed by stacking, and its end cross is coated with locating shaft, and roller is arranged on the locating shaft two ends.
But, no matter be that number of patent application is that 200520056305.0 Chinese patent or number of patent application are 200720047411.1 Chinese patent, its structure is more complicated all, and assembly is too many, and the assembly technology complexity needs to improve.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of hydraulicefficiency hinge, and it is simple in structure, assembling easily, and cost of manufacture is low.
In order to solve above technical problem, the hydraulicefficiency hinge that the utility model provides comprises a box holder and a pivoted arm, and described door box holder is hinged by outconnector and female connector and described pivoted arm, is provided with damper in the described pivoted arm; Described damper comprises piston rod, and described piston rod and described female connector are in transmission connection by driving centering block.
Preferably, described driving centering block one end and described piston rod are hinged, and the other end of described driving centering block or middle part are hinged on the described pivoted arm.
Preferably, described driving centering block is provided with bidentate and bidentate chute, described female connector is provided with two turning cylinders, described pair of turning cylinder is slidingly installed in the described bidentate chute, described female connector one end or middle part and described pivoted arm are hinged, and the other end of described female connector and described door box holder are by hinged.
Preferably, described driving centering block forms for the monomer die mould.
Preferably, described driving centering block is the moulding of bidentate monomer.
Preferably, described female connector is provided with bidentate and bidentate chute, described driving centering block is provided with two turning cylinders, described pair of turning cylinder is slidingly installed in the described bidentate chute, described female connector one end or middle part and described pivoted arm are hinged, and the other end of described female connector and described door box holder are by hinged.
Preferably, described female connector forms for the monomer die mould, and an end of described female connector laterally is coated with two turning cylinders, and the other end of described female connector is for volume circle shape or vertically press shape.
Preferably, the curved or C font of described female connector.
Preferably, be provided with firm banking in the described pivoted arm, described damper rear portion is provided with first locating hole, correspondence is provided with the step down cylindrical void and second locating hole on the sidewall of described firm banking and described pivoted arm, bearing pin passes described second locating hole successively, the three is hinged behind step down cylindrical void and described first locating hole, described firm banking rear portion joins with spring and button successively.
Preferably, described pivoted arm is in-line or L font.
The hydraulicefficiency hinge that the utility model provides, door box holder is hinged by outconnector and female connector and pivoted arm, is provided with damper in the pivoted arm; Damper comprises piston rod, and piston rod and female connector are in transmission connection by driving centering block.The assembly of this hydraulicefficiency hinge is few, and is simple in structure, and easily assembling, cost of manufacture are low.
Especially, the hydraulicefficiency hinge that the utility model provides, female connector moves in the tooth chute under the effect that drives different teeth on the centering block by turning cylinder, by different meshing,, realize the folding of hinge during motion to transmit different torques, and because turning cylinder can slidably reciprocate in the tooth chute, so avoided when interior device in succession turns to the upper and lower dead point of hinge painstaking situation taking place, switch is more flexible, has also obtained great prolongation application life in the past.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of hydraulicefficiency hinge among the utility model embodiment;
Fig. 2 is the agent structure schematic diagram of hydraulicefficiency hinge among the utility model embodiment;
Fig. 3 is that the A-A of hydraulicefficiency hinge among Fig. 2 is to structural representation.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1, Fig. 2, Fig. 3, Fig. 1 is the decomposition texture schematic diagram of hydraulicefficiency hinge among the utility model embodiment; Fig. 2 is the agent structure schematic diagram of hydraulicefficiency hinge among the utility model embodiment; Fig. 3 is that the A-A of hydraulicefficiency hinge among Fig. 2 is to structural representation.
The hydraulicefficiency hinge that the utility model provides comprises a box holder 1 and pivoted arm 5, and door box holder 1 is hinged with pivoted arm 5 by outconnector 3 and female connector 13 respectively; Pivoted arm 5 is in-line or L font, in be provided with firm banking 8, damper 9 is arranged in the firm banking 8, damper 9 rear portions are provided with on first locating hole 9.2, firm banking 8 and the pivoted arm 5 correspondence and are provided with to allow and are the cylindrical void 8.1 and second locating hole 5.3; Bearing pin passes second locating hole 5.3 successively, behind step down cylindrical void 8.1 and first hole 9.2, the three is hinged; Firm banking 8 rear portions join with spring 7 and button 6 successively.
Piston rod 9.1 ends of damper 9 with drive that centering block 10 1 ends are hinged sees Fig. 3; Drive centering block 10 other ends or middle part and be hinged on the pivoted arm 5, drive centering block 10 and be the bidentate geometric form, form, drive centering block 10 and be provided with bidentate 10.2 and opening bidentate chute 10.1 by the monomer die mould by bearing pin 4; Alignment pin 11 is passed successively and is driven centering block 10 and piston rod 9.1.
In addition, the hydraulicefficiency hinge that the utility model provides, its female connector is provided with bidentate and bidentate chute, drive centering block and be provided with two turning cylinders, two turning cylinders are slidingly installed in the described bidentate chute, and female connector one end or middle part and pivoted arm are hinged, and the other end of female connector passes through hinged with door box holder, this structure can reach identical technique effect equally, does not repeat them here.
Certainly; it below only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a hydraulicefficiency hinge comprises a box holder and a pivoted arm, and described door box holder is hinged by outconnector and female connector and described pivoted arm, it is characterized in that, is provided with damper in the described pivoted arm; Described damper comprises piston rod, and described piston rod and described female connector are in transmission connection by driving centering block.
2. hydraulicefficiency hinge according to claim 1 is characterized in that, described driving centering block one end and described piston rod are hinged, and the other end of described driving centering block or middle part are hinged on the described pivoted arm.
3. hydraulicefficiency hinge according to claim 2, it is characterized in that, described driving centering block is provided with bidentate and bidentate chute, described female connector is provided with two turning cylinders, described pair of turning cylinder is slidingly installed in the described bidentate chute, described female connector one end or middle part and described pivoted arm are hinged, and the other end of described female connector and described door box holder are by hinged.
4. hydraulicefficiency hinge according to claim 3 is characterized in that, described driving centering block forms for the monomer die mould.
5. hydraulicefficiency hinge according to claim 4 is characterized in that, described driving centering block is the moulding of bidentate monomer.
6. hydraulicefficiency hinge according to claim 2, it is characterized in that, described female connector is provided with bidentate and bidentate chute, described driving centering block is provided with two turning cylinders, described pair of turning cylinder is slidingly installed in the described bidentate chute, described female connector one end or middle part and described pivoted arm are hinged, and the other end of described female connector and described door box holder are by hinged.
7. hydraulicefficiency hinge according to claim 2 is characterized in that, described female connector forms for the monomer die mould, and an end of described female connector laterally is coated with two turning cylinders, and the other end of described female connector is for volume circle shape or vertically press shape.
8. hydraulicefficiency hinge according to claim 6 is characterized in that, the curved or C font of described female connector.
9. hydraulicefficiency hinge according to claim 2, it is characterized in that, be provided with firm banking in the described pivoted arm, described damper rear portion is provided with first locating hole, correspondence is provided with the step down cylindrical void and second locating hole on the sidewall of described firm banking and described pivoted arm, bearing pin passes described second locating hole successively, the three is hinged behind step down cylindrical void and described first locating hole, described firm banking rear portion joins with spring and button successively.
10. hydraulicefficiency hinge according to claim 8 is characterized in that, described pivoted arm is in-line or L font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201951210U CN201502254U (en) | 2009-09-18 | 2009-09-18 | Hydraulic hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201951210U CN201502254U (en) | 2009-09-18 | 2009-09-18 | Hydraulic hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502254U true CN201502254U (en) | 2010-06-09 |
Family
ID=42453190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201951210U Expired - Fee Related CN201502254U (en) | 2009-09-18 | 2009-09-18 | Hydraulic hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481178A (en) * | 2015-08-27 | 2017-03-08 | 瑞高精密有限公司 | Damp hinge |
-
2009
- 2009-09-18 CN CN2009201951210U patent/CN201502254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481178A (en) * | 2015-08-27 | 2017-03-08 | 瑞高精密有限公司 | Damp hinge |
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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: 20100609 Termination date: 20130918 |