CN103670088A - Opening limiting mechanism of furniture hinge - Google Patents
Opening limiting mechanism of furniture hinge Download PDFInfo
- Publication number
- CN103670088A CN103670088A CN201310699705.2A CN201310699705A CN103670088A CN 103670088 A CN103670088 A CN 103670088A CN 201310699705 A CN201310699705 A CN 201310699705A CN 103670088 A CN103670088 A CN 103670088A
- Authority
- CN
- China
- Prior art keywords
- rocker arm
- hinge
- arm
- locating part
- limit mechanism
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000008859 change Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Hinges (AREA)
Abstract
An opening limiting mechanism of a furniture hinge comprises a movable cup seat and a connecting arm. The movable cup seat is arranged on a furniture door body, the connecting arm is arranged on a furniture body, the movable cup seat is connected with the connecting arm through rocker arms, the rocker arms comprise an outer rocker arm and an inner rocker arm, a limiting piece is arranged between the outer rocker arm and the inner rocker arm, and the hinge limits the opening position through the limiting piece at least in the opening process. The limiting piece is arranged between the outer rocker arm and the inner rocker arm on the basis of not changing the original structure of the hinge, the inner rocker arm is in contact and connection with the limiting piece and is located with the limiting piece at least when the hinge is opened to a certain position, the opening position of the hinge is limited, and therefore the opening angle of the door body is changed. An adjusting device is arranged on the limiting piece, a user can adjust the relative position between the inner rocker arm and the limiting piece according to needs, the effect of changing the opening angle of the door body at any time is achieved, and strong practicality is achieved.
Description
Technical field
The present invention relates to a kind of hinge for furniture, specifically a kind of unlatching position-limit mechanism of hinge for furniture.
Background technology
Chinese patent literature number is that CN201339380 discloses a kind of hinge on January 9th, 2009, it includes a box, connecting rod, pivoted arm, shift arm, base, snubber, torsion spring, linker and lever driving sheet, linker is sector structure, it has a circle center hole and 3 circumferential apertures, by circle center hole, be flexibly connected location with pivoted arm, by 1 circumferential apertures, be flexibly connected with the tailpiece of the piston rod of snubber, all the other 2 circumferential apertures are provided with axle, lever driving sheet is provided with stomidium and mesopore, the other end relative with stomidium is provided with 2 prong mouths, lever driving sheet sheet is movably connected on pivoted arm by mesopore, axle in 2 circumferential apertures on 2 prong mouths and linker is connected with a joggle, the other end of lever driving sheet is flexibly connected with door box by stomidium, torsion spring is installed on connecting rod, torsion spring compresses and provides a box to open/close state with respect to pivoted arm in pivoted arm and connecting rod and door box.It is said, this is simple in structure, dependable performance, use flexibly, but, this structure is due to the effect of snubber, need larger power door body could be opened or closed, easily cause handle on a body to damage or a door body close not in place, and the hinge of this structure use convenient not, because hinge open angle is 110 degree left and right, when if door body is located at by wall displacement, adopt above-mentioned hinge always to bump with body of wall, when damaging Men Tiyu body of wall, great sound can be sent, user's user demand can not be met.Therefore, be necessary further improvement.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, dependable performance, and flexible operation, easy to adjust, easily produce, easily realize and the unlatching position-limit mechanism of practical hinge for furniture, to overcome weak point of the prior art.
By the unlatching position-limit mechanism of a kind of hinge for furniture of this object design, comprise the flexible cup base being arranged on furniture door body, be arranged at linking arm in furniture main body, between flexible cup base and linking arm, by rocking arm, be connected, it is characterized in that: rocking arm comprises outer rocker arm and inner rocker arm, between outer rocker arm and inner rocker arm, be provided with locating part, hinge at least limits the position of opening by locating part when opening.
Hinged by bearing pin between described outer rocker arm and flexible cup base, locating part is arranged between outer rocker arm and bearing pin.
Described inner rocker arm at least touches and is connected and mutually locates with locating part when hinge opens to certain position.
Described locating part is provided with elastic portion and location division, and is arranged on outer rocker arm and/or bearing pin by elastic portion and location, location division.
Described locating part is made by having flexible plastic cement at least partly.
On described locating part, be provided with adjusting device, locating part by adjusting device, change and inner rocker arm between relative position, realize to regulate the enable possition of hinge.
On described outer rocker arm, be provided with breach, adjusting device is arranged on breach and/or locating part, by instrument or manual action, in the service portion of adjusting device, changes the relative position between locating part and inner rocker arm, realizes the enable possition that regulates hinge.
Described adjusting device comprises adjusting screw(rod) or adjustment screw, in adjusting screw(rod) or adjustment screw, is provided with service portion.
The two ends of described outer rocker arm and inner rocker arm are hinged with flexible cup base and linking arm respectively; Described inner rocker arm is positioned at outer rocker arm below, and its outer end and middle part are hinged with flexible cup base and linking arm respectively; In linking arm, be provided with damping unit, damping unit one end is arranged on linking arm, and the other end is at least in transmission connection by the inner of centering block and inner rocker arm when hinge is closed; In hinge, be provided with at least flexible cup base is produced to the elastic component that opens and closes active force.
Described elastic component is torsion spring, and by connecting axle, locates the hinged place that is arranged on linking arm and outer rocker arm, and at least comprises the feet that one end is connected with linking arm, and the feet that is connected with inner rocker arm of the other end; On the feet that described torsion spring is connected with inner rocker arm, be provided with a positioning block, locating piece is plastic wear resistant plastic part.
The present invention is by the improvement of said structure, do not changing on the basis of hinge original structure, between outer rocker arm and inner rocker arm, be provided with locating part, inner rocker arm at least touches and is connected and mutually locates with locating part when hinge opens to certain position, the enable possition of hinge is restricted, thereby changes the angle that door body is opened; And be provided with adjusting device on locating part, user can be according to the actual requirements, by instrument or manual action, in the service portion of adjusting device, change the relative position between locating part and inner rocker arm, reach an effect that changes at any time door body open angle.It has simple and reasonable, dependable performance, and flexible operation, easy to adjust, easily produce, the features such as easy realization, practical.
Accompanying drawing explanation
Fig. 1 is first embodiment of the invention decomposition texture schematic diagram.
Fig. 2 is first embodiment of the invention structural representation.
Fig. 3 is first embodiment of the invention closed condition structural representation.
Fig. 4 is first embodiment of the invention opening structural representation.
Fig. 5, Fig. 6 are stopper structural representation.
Fig. 7 is the Another Application example structural representation of adjusting device.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Fig. 6, the unlatching position-limit mechanism of this hinge for furniture, comprise the flexible cup base 1 being arranged on furniture door body, be arranged at linking arm 2 in furniture main body, between flexible cup base 1 and linking arm 2, by rocking arm, be connected, in linking arm 2, be provided with damping unit 3, in hinge, be provided with at least flexible cup base 1 is produced to the elastic component 4 that opens and closes active force; rocking arm comprises outer rocker arm 5 and inner rocker arm 6; between outer rocker arm 5 and inner rocker arm 6, be provided with locating part 7, the position that hinge is at least opened by locating part 7 restrictions when opening.
Hinged by bearing pin 8 between outer rocker arm 5 and flexible cup base 1, locating part 7 is arranged between outer rocker arm 5 and bearing pin 8.Inner rocker arm 6 at least touches and is connected and mutually locates with locating part 7 when hinge opens to certain position.Locating part 7 is made by having flexible plastic cement at least partly, and is provided with thereon elastic portion 7.1 and location division 7.2 and is arranged on outer rocker arm 5 and/or bearing pin 8 by elastic portion 7.1 and 7.2 location, location division.
Do not changing on the basis of hinge original structure, between outer rocker arm 5 and inner rocker arm 6, be provided with locating part 7, because be provided with locating part 7 between Rocker arm 5 and inner rocker arm 6 outside, inner rocker arm 6 touches and is connected and mutually locates with locating part 7 when hinge opens to certain position, so the enable possition of hinge is restricted, user can select the different locating part of thickness 7 according to actual demand, thereby changes the angle that door body is opened.The hinge open position of the present embodiment is preferably 80 degree-90 degree.
For just user better changes the angle that a body is opened, on locating part 7, be provided with adjusting device, locating part 7 by adjusting device, change and inner rocker arm 6 between relative position, realize the enable possition that regulates hinge.
Specifically, be provided with breach 5.1 on outer rocker arm 5, adjusting device is arranged on breach 5.1, by instrument or manual action, in the service portion 14 of adjusting device, changes the relative position between locating part 7 and inner rocker arm 6, the enable possition of realizing adjusting hinge.Adjusting device comprises adjusting screw(rod) 9, adjusting screw(rod) 9 is arranged on breach 5.1, and be connected with locating part 7, adjusting screw(rod) 9 upper ends are provided with service portion 14, user can be according to the actual requirements, by instrument or manual action, in the service portion 14 of adjusting screw(rod) 9, adjusting screw(rod) 9 moved down and crimping locating part 7 moves downward, thereby change the relative position between locating part 7 and inner rocker arm 6, reach the effect that changes at any time door body open angle.
Except this part, referring to Fig. 7, adjusting device comprises adjustment screw 13, on locating part 7, be provided with screw thread and be connected by screw thread and adjustment screw 13, user can be according to the actual requirements, by instrument or manual action, in the service portion 14 of adjustment screw 13, locating part 7 moved down, thereby change the relative position between locating part 7 and inner rocker arm 6, reach the effect that changes at any time door body open angle.
Above-mentioned is preferred version of the present invention, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection scope of the present invention.
Claims (10)
1. the unlatching position-limit mechanism of a hinge for furniture, comprise the flexible cup base (1) being arranged on furniture door body, be arranged at linking arm in furniture main body (2), between flexible cup base (1) and linking arm (2), by rocking arm, be connected, it is characterized in that: rocking arm comprises outer rocker arm (5) and inner rocker arm (6), between outer rocker arm (5) and inner rocker arm (6), be provided with locating part (7), the position that hinge is at least opened by locating part (7) restriction when opening.
2. the unlatching position-limit mechanism of hinge for furniture according to claim 1, it is characterized in that between described outer rocker arm (5) and flexible cup base (1) by bearing pin (8) hingedly, locating part (7) is arranged between outer rocker arm (5) and bearing pin (8).
3. the unlatching position-limit mechanism of hinge for furniture according to claim 2, is characterized in that described inner rocker arm (6) at least touches and is connected and location mutually with locating part (7) when hinge opens to certain position.
4. the unlatching position-limit mechanism of hinge for furniture according to claim 3, it is characterized in that described locating part (7) is provided with elastic portion (7.1) and location division (7.2), and be arranged on outer rocker arm (5) and/or bearing pin (8) by elastic portion (7.1) and location division (7.2) location.
5. the unlatching position-limit mechanism of hinge for furniture according to claim 4, is characterized in that described locating part (7) makes by having flexible plastic cement at least partly.
6. according to the unlatching position-limit mechanism of hinge for furniture described in claim 1-5 any one, it is characterized in that being provided with adjusting device on described locating part (7), locating part (7) by adjusting device, change and inner rocker arm (6) between relative position, realize to regulate the enable possition of hinge.
7. the unlatching position-limit mechanism of hinge for furniture according to claim 6, it is characterized in that being provided with on described outer rocker arm (5) breach (5.1), adjusting device is arranged on breach (5.1) and/or locating part (7), by instrument or manual action in the service portion (14) of adjusting device, change the relative position between locating part (7) and inner rocker arm (6), realize the enable possition that regulates hinge.
8. the unlatching position-limit mechanism of hinge for furniture according to claim 7, it is characterized in that described adjusting device comprises adjusting screw(rod) (9) or adjustment screw (13), is provided with service portion (14) in adjusting screw(rod) (9) or adjustment screw (13).
9. the unlatching position-limit mechanism of hinge for furniture according to claim 8, is characterized in that the two ends of described outer rocker arm (5) and inner rocker arm (6) are hinged with flexible cup base (1) and linking arm (2) respectively; Described inner rocker arm (6) is positioned at outer rocker arm (5) below, and its outer end and middle part are hinged with flexible cup base (1) and linking arm (2) respectively; In linking arm (2), be provided with damping unit (3), it is upper that damping unit (3) one end is arranged at linking arm (2), and the other end is at least in transmission connection by centering block (11) and the inner of inner rocker arm (6) when hinge is closed; In hinge, be provided with at least flexible cup base (1) is produced to the elastic component (4) that opens and closes active force.
10. the unlatching position-limit mechanism of hinge for furniture according to claim 9, it is characterized in that described elastic component (4) is torsion spring, and by connecting axle, locate the hinged place that is arranged on linking arm (2) and outer rocker arm (5), and at least comprise the feet that one end is connected with linking arm (2), and the feet that is connected with inner rocker arm (6) of the other end; On the feet that described torsion spring is connected with inner rocker arm (6), be provided with a positioning block (12), locating piece (12) is plastic wear resistant plastic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699705.2A CN103670088A (en) | 2013-12-17 | 2013-12-17 | Opening limiting mechanism of furniture hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699705.2A CN103670088A (en) | 2013-12-17 | 2013-12-17 | Opening limiting mechanism of furniture hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103670088A true CN103670088A (en) | 2014-03-26 |
Family
ID=50308781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699705.2A Pending CN103670088A (en) | 2013-12-17 | 2013-12-17 | Opening limiting mechanism of furniture hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103670088A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350847A (en) * | 2015-11-30 | 2016-02-24 | 伍志勇 | Angle adjustment mechanism of furniture hinge |
| CN108104632A (en) * | 2018-01-19 | 2018-06-01 | 广东东泰五金精密制造有限公司 | A kind of swing hinge device for facilitating adjusting |
| CN115142752A (en) * | 2022-08-12 | 2022-10-04 | 中山市宏顺五金精密制品有限公司 | Multifunctional hinge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352222A (en) * | 1979-02-22 | 1982-10-05 | Julius Blum Gesellschaft M. B. H. | Hinge |
| DE202004010842U1 (en) * | 2004-07-09 | 2004-10-14 | Hettich-Oni Gmbh & Co. Kg | Furniture cabinet cup hinge has two arms and four pivot points separated by push-fit spacer |
| CN202689769U (en) * | 2009-12-09 | 2013-01-23 | 尤利乌斯·布卢姆有限公司 | Furniture hinge and furniture |
| CN102918222A (en) * | 2010-05-27 | 2013-02-06 | 黑蒂赫-欧尼有限公司及两合公司 | Furniture hinge |
| CN202899857U (en) * | 2012-10-30 | 2013-04-24 | 伍志勇 | Blind hinge used for furniture |
| WO2013183555A1 (en) * | 2012-06-04 | 2013-12-12 | スガツネ工業株式会社 | Hinge device |
| CN203654948U (en) * | 2013-12-17 | 2014-06-18 | 伍志勇 | Opening limiting mechanism for furniture hinge |
-
2013
- 2013-12-17 CN CN201310699705.2A patent/CN103670088A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352222A (en) * | 1979-02-22 | 1982-10-05 | Julius Blum Gesellschaft M. B. H. | Hinge |
| DE202004010842U1 (en) * | 2004-07-09 | 2004-10-14 | Hettich-Oni Gmbh & Co. Kg | Furniture cabinet cup hinge has two arms and four pivot points separated by push-fit spacer |
| CN202689769U (en) * | 2009-12-09 | 2013-01-23 | 尤利乌斯·布卢姆有限公司 | Furniture hinge and furniture |
| CN102918222A (en) * | 2010-05-27 | 2013-02-06 | 黑蒂赫-欧尼有限公司及两合公司 | Furniture hinge |
| WO2013183555A1 (en) * | 2012-06-04 | 2013-12-12 | スガツネ工業株式会社 | Hinge device |
| CN202899857U (en) * | 2012-10-30 | 2013-04-24 | 伍志勇 | Blind hinge used for furniture |
| CN203654948U (en) * | 2013-12-17 | 2014-06-18 | 伍志勇 | Opening limiting mechanism for furniture hinge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350847A (en) * | 2015-11-30 | 2016-02-24 | 伍志勇 | Angle adjustment mechanism of furniture hinge |
| CN108104632A (en) * | 2018-01-19 | 2018-06-01 | 广东东泰五金精密制造有限公司 | A kind of swing hinge device for facilitating adjusting |
| CN115142752A (en) * | 2022-08-12 | 2022-10-04 | 中山市宏顺五金精密制品有限公司 | Multifunctional hinge |
| CN115142752B (en) * | 2022-08-12 | 2024-05-31 | 中山市宏顺五金精密制品有限公司 | Multifunctional hinge |
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| PB01 | Publication | ||
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Application publication date: 20140326 |