CN102953617B - Self adaptation limit hinge - Google Patents
Self adaptation limit hinge Download PDFInfo
- Publication number
- CN102953617B CN102953617B CN201210488725.0A CN201210488725A CN102953617B CN 102953617 B CN102953617 B CN 102953617B CN 201210488725 A CN201210488725 A CN 201210488725A CN 102953617 B CN102953617 B CN 102953617B
- Authority
- CN
- China
- Prior art keywords
- damper
- hinge
- selector bar
- arm
- self adaptation
- 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.)
- Active
Links
Abstract
A kind of self adaptation limit hinge, comprise the linking arm and flexible cup base that are connected by rocking arm, linking arm is provided with damper, also be provided with in hinge and at least the torsion spring opening and closing active force produced to flexible cup base, it is characterized in that damper is Automatic-reset pressure damper, and one end is arranged in linking arm, the other end and selector bar are at least connected in hinge closing process; Damper and/or selector bar are provided with self adaptation position-limit mechanism, the two at least spacing cooperation of self adaptation in hinge closing process.The present invention by being provided with self adaptation position-limit mechanism on damper and/or selector bar, makes that the piston rod end of damper is at least spacing with selector bar in hinge closing process to be coordinated, and makes the piston rod of damper can not depart from selector bar in hinge closing process; And the junction of piston rod and selector bar is provided with the spacing for piston rod end activity, and the fixed constraint that effectively prevent damper and hinge causes damper to hold flimsy problem, and makes damper more flexible in the course of the work.
Description
Technical field
The present invention relates to a kind of hinge, specifically a kind of self adaptation limit hinge being applicable to furniture.
Background technology
Chinese patent literature CN101861441A discloses a kind of hinge for furniture on October 13rd, 2010, comprise: the hinge member that can be fixed on door or cover, this hinge member can be bearing in side members via cramp bar and guide peg pivotally, and wherein this side members remains on the installing plate that can be arranged on furniture body; At least one spring, by this spring automatically draw in scope to close position biasing hinge parts; And straight buffers, this straight buffers comprises can relative to the closing movement of the piston rod of snubber housing motion for buffer hinge parts; Snubber is configured to pressure buffer, and is provided with steering component, and this steering component is connected in snubber and can moves via pull bar when the closing movement of hinge member; Steering component can be bearing in side members rotationally, and is changed into the pressure be applied on snubber by the pulling force of pull bar by steering component.This hinge connects with pull bar straight through steering component due to straight buffers one, therefore when closing the door and open the door, door body all can be subject to the effect of straight buffers, and the actual effect that impact is opened the door or closed the door.Therefore, further improvement is necessary.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, and dependable performance, flexible operation, long service life, the self adaptation limit hinge that each part combination is compact, to overcome weak point of the prior art.
By a kind of self adaptation limit hinge that this object designs, comprise the linking arm and flexible cup base that are connected by rocking arm, linking arm is provided with damper, also be provided with in hinge and at least the torsion spring opening and closing active force produced to flexible cup base, it is characterized in that damper is Automatic-reset pressure damper, and one end is arranged in linking arm, the other end and selector bar are at least connected in hinge closing process; Damper and/or selector bar are provided with self adaptation position-limit mechanism, the two at least spacing cooperation of self adaptation in hinge closing process.
Described self adaptation position-limit mechanism comprises the buffer head of the piston rod end being arranged at damper, and buffer head and selector bar are at least connected in hinge closing process; The corresponding buffer head of described selector bar is provided with block and/or at least spacing cooperation of self adaptation in hinge closing process of lower block.
Described selector bar is provided with block and lower block, at least in hinge closing process, self adaptation is spacing is connected by buffer head and upper block and lower block for damper;
Or described selector bar is provided with block and lower block, and is provided with protuberance, the corresponding protuberance of buffer head is provided with recess, at least in hinge closing process, self adaptation is spacing is connected by buffer head and upper block, lower block and protuberance for damper;
Or described selector bar is provided with block and lower block, and is provided with recess, buffer head corresponding recess is provided with protuberance, at least in hinge closing process, self adaptation is spacing is connected by buffer head and upper block, lower block and recess for damper;
Or described selector bar is provided with block, and is provided with protruding pin, the corresponding protruding pin of buffer head is provided with shrinkage pool, at least in hinge closing process, self adaptation is spacing is connected by buffer head and upper block and protruding pin for damper.
Described selector bar is working of plastics, metalwork or its composite member; Described buffer head is working of plastics, metalwork or its conjunction, and the end face of buffer head and the contact end face of selector bar keep a determining deviation when hinge open mode.
Described rocking arm comprises outer rocker arm and inner rocker arm, and torsion spring is arranged on the hinged place of linking arm and outer rocker arm by bearing pin location; Torsion spring at least comprises the feet that one end is connected with linking arm, and the feet that the other end is connected with inner rocker arm.
Described outer, inner rocker arm two ends respectively with linking arm and flexible cup base hinged; Inner rocker arm is positioned at below outer rocker arm, its outer end and middle part respectively by bearing pin and flexible cup base and linking arm hinged, inner be in transmission connection by one end of bearing pin and fork, the other end of fork is in transmission connection by the upper end of bearing pin and selector bar, in the middle part of selector bar by bearing pin and fixed arm hinged.
Be provided with fixed arm between described linking arm and damper, fixed arm is provided with elastic mechanism, damper one end is arranged on fixed arm by elastic mechanism, and the other end is at least connected with selector bar by the buffer head that piston rod is arranged in hinge closing process.
Described elastic mechanism comprises maintainance set and the elastic component of hollow; Wherein maintainance set is provided with locating hole, damper one end is inserted on maintainance set, and is arranged on fixed arm by arranging bearing pin rotation at locating hole; Elastic component one end is connected with maintainance set, and the other end is connected with fixed arm; Described elastic component is extension spring, torsion spring, shell fragment or elastic hook.
Described fixed arm is also provided with Fixing clamp-seat, and Fixing clamp-seat one end is connected with fixed arm by bearing pin, and the other end is fixed on fixed arm by monkey wrench hook.
The present invention by being provided with self adaptation position-limit mechanism on damper and/or selector bar, make that the piston rod end of damper is at least spacing with selector bar in hinge closing process to be coordinated, thus the piston rod realizing damper can not depart from selector bar in hinge closing process; And the junction of piston rod and selector bar is provided with the spacing for piston rod end activity, the fixed constraint that effectively prevent damper and hinge causes damper to hold flimsy problem, extend the application life of damper, and make damper more flexible in the course of the work.The features such as it has simple and reasonable, dependable performance, flexible operation, long service life, and each part combination is compact.
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 selector bar structural representation.
Fig. 4 is first embodiment of the invention structural representation (analysing and observe).
Fig. 5 is second embodiment of the invention selector bar structural representation.
Fig. 6 is second embodiment of the invention structural representation (analysing and observe).
Fig. 7 is third embodiment of the invention selector bar structural representation.
Fig. 8 is third embodiment of the invention structural representation (analysing and observe).
Fig. 9 is fourth embodiment of the invention selector bar structural representation.
Figure 10 is fourth embodiment of the invention structural representation (analysing and observe).
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
First embodiment
See Fig. 1-Fig. 4, this self adaptation limit hinge, comprise the linking arm 1 and flexible cup base 3 that are connected by rocking arm, linking arm 1 is provided with damper 9, also be provided with in hinge and at least the torsion spring 6 opening and closing active force produced to flexible cup base 3, damper 9 is Automatic-reset pressure damper, and one end is arranged in linking arm 1, and the other end is at least connected with selector bar 8 in hinge closing process; Damper 9 and/or selector bar 8 arrange self adaptation position-limit mechanism, the two at least spacing cooperation of self adaptation in hinge closing process.
See Fig. 1, Fig. 4, above-mentioned rocking arm comprises outer rocker arm 4 and inner rocker arm 5, and torsion spring 6 is arranged on the hinged place of linking arm 1 and outer rocker arm 4 by bearing pin location; Torsion spring 6 at least comprises the feet that one end is connected with linking arm 1, and the feet that the other end is connected with inner rocker arm 5.Outward, inner rocker arm two ends respectively with linking arm 1 and flexible cup base 3 hinged; Inner rocker arm 5 is positioned at below outer rocker arm 4, its outer end and middle part respectively by bearing pin and flexible cup base 3 and linking arm 1 hinged, the inner is in transmission connection by one end of bearing pin and fork 7, the other end of fork 7 is in transmission connection by the upper end of bearing pin and selector bar 8, in the middle part of selector bar 8 by bearing pin and fixed arm 2 hinged.The feet that described torsion spring 6 is connected with inner rocker arm 5 can also be provided with the anti-attrition block opening and closing loss for reducing hinge, and this anti-attrition block is connected with inner rocker arm 5 in hinge opening-closing process.
Be provided with fixed arm 2 between linking arm 1 and damper 9, fixed arm 2 is provided with elastic mechanism, elastic mechanism comprises maintainance set 10 and the extension spring 13 of hollow; Wherein maintainance set 10 is provided with locating hole, damper 9 one end is inserted on maintainance set 10, and is arranged on fixed arm 2 by arranging bearing pin rotation at locating hole; Extension spring 13 one end is connected with maintainance set 10, and the other end is connected with fixed arm 2.Fixed arm 2 is also provided with Fixing clamp-seat 12, and Fixing clamp-seat 12 one end is connected with fixed arm 2 by bearing pin, and the other end is fixed on fixed arm 2 by monkey wrench 11 hook.
See Fig. 3, Fig. 4, self adaptation position-limit mechanism comprises the buffer head 9.2 of piston rod 9.1 end being arranged at damper 9, and buffer head 9.2 is working of plastics, and damper 9 is at least connected with selector bar 8 by buffer head 9.2 in hinge closing process; Described selector bar 8 is working of plastics, metalwork or its composite member, and is provided with block 8.1 and lower block 8.2, and at least in hinge closing process, self adaptation is spacing is connected by buffer head 9.2 and upper block 8.1 and lower block 8.2 for damper 9; The end face of buffer head 9.2 and the contact end face of selector bar 8 keep a determining deviation when hinge open mode.
Second embodiment
See Fig. 5, Fig. 6, this self adaptation limit hinge, described selector bar 8 is provided with block 8.1, lower block 8.2 and protuberance 8.3, the corresponding protuberance 8.3 of buffer head 9.2 is provided with recess, and at least in hinge closing process, self adaptation is spacing is connected by buffer head 9.2 and upper block 8.1, lower block 8.2 and protuberance 8.3 for damper 9.Other does not state part with the first embodiment.
3rd embodiment
See Fig. 7, Fig. 8, this self adaptation limit hinge, described selector bar 8 is provided with block 8.1, lower block 8.2 and recess 8.4, buffer head 9.2 corresponding recess 8.4 is provided with protuberance, and at least in hinge closing process, self adaptation is spacing is connected by buffer head 9.2 and upper block 8.1, lower block 8.2 and recess 8.4 for damper 9.Other does not state part with the first embodiment.
4th embodiment
See Fig. 9, Figure 10, this self adaptation limit hinge, described selector bar 8 is provided with block 8.1 and protruding pin 8.5, the corresponding protruding pin 8.5 of buffer head 9.2 is provided with shrinkage pool, and at least in hinge closing process, self adaptation is spacing is connected by buffer head 9.2 and upper block 8.1 and protruding pin 8.5 for damper 9.Other does not state part with the first embodiment.
Above-mentioned is preferred version of the present invention, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection scope of the present invention.
Claims (1)
1. a self adaptation limit hinge, comprise the linking arm (1) and flexible cup base (3) that are connected by rocking arm, linking arm (1) is provided with damper (9), also be provided with in hinge and at least the torsion spring (6) opening and closing active force produced to flexible cup base (3), damper (9) is Automatic-reset pressure damper, and one end is arranged in linking arm (1), the other end is at least connected with selector bar (8) in hinge closing process; Damper (9) and/or selector bar (8) are provided with self adaptation position-limit mechanism, the two at least spacing cooperation of self adaptation in hinge closing process;
Described self adaptation position-limit mechanism comprises the buffer head (9.2) of piston rod (9.1) end being arranged at damper (9), and buffer head (9.2) is at least connected with selector bar (8) in hinge closing process; Described selector bar (8) corresponding buffer head (9.2) is provided with block (8.1) and/or lower block (8.2) at least spacing cooperation of self adaptation in hinge closing process;
Described rocking arm comprises outer rocker arm (4) and inner rocker arm (5), and torsion spring (6) is arranged on the hinged place of linking arm (1) and outer rocker arm (4) by bearing pin location; Torsion spring (6) at least comprises the feet that one end is connected with linking arm (1), and the feet that the other end is connected with inner rocker arm (5);
Described outer, inner rocker arm two ends respectively with linking arm (1) and flexible cup base (3) hinged; Inner rocker arm (5) is positioned at outer rocker arm (4) below, its outer end and middle part respectively by bearing pin and flexible cup base (3) and linking arm (1) hinged, the inner is in transmission connection by one end of bearing pin and fork (7), the other end of fork (7) is in transmission connection by the upper end of bearing pin and selector bar (8), selector bar (8) middle part by bearing pin and fixed arm (2) hinged;
Fixed arm (2) is provided with between described linking arm (1) and damper (9), (2) are provided with elastic mechanism to fixed arm, damper (9) one end is arranged on fixed arm (2) by elastic mechanism, and the other end is at least connected with selector bar (8) by the upper buffer head (9.2) arranged of piston rod (9.1) in hinge closing process;
It is characterized in that: described selector bar (8) is provided with block (8.1) and lower block (8.2), at least in hinge closing process, self adaptation is spacing is connected by buffer head (9.2) and upper block (8.1) and lower block (8.2) for damper (9);
Or, described selector bar (8) is provided with block (8.1) and lower block (8.2), and be provided with recess (8.4), buffer head (9.2) corresponding recess (8.4) is provided with protuberance, and at least in hinge closing process, self adaptation is spacing is connected by buffer head (9.2) and upper block (8.1), lower block (8.2) and recess (8.4) for damper (9);
Described selector bar (8) is working of plastics, metalwork or its composite member; Described buffer head (9.2) is working of plastics, metalwork or its conjunction, and the end face of buffer head (9.2) and the contact end face of selector bar (8) keep a determining deviation when hinge open mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488725.0A CN102953617B (en) | 2012-11-26 | 2012-11-26 | Self adaptation limit hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488725.0A CN102953617B (en) | 2012-11-26 | 2012-11-26 | Self adaptation limit hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953617A CN102953617A (en) | 2013-03-06 |
| CN102953617B true CN102953617B (en) | 2015-11-04 |
Family
ID=47762950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210488725.0A Active CN102953617B (en) | 2012-11-26 | 2012-11-26 | Self adaptation limit hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102953617B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046824A (en) * | 2013-01-10 | 2013-04-17 | 伍志勇 | Concealed hinge with guide apparatus for furniture |
| CN107269143B (en) * | 2017-05-15 | 2018-12-18 | 广东顶固集创家居股份有限公司 | Pinless hinge with guide member with closure buffer structure |
| CN109184398A (en) * | 2018-08-29 | 2019-01-11 | 广州百隆威尔精密五金制品有限公司 | A kind of hinge of three-dimensional regulation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007011194U1 (en) * | 2007-08-10 | 2008-12-24 | Hettich-Oni Gmbh & Co. Kg | hinge |
| CN202249363U (en) * | 2011-08-13 | 2012-05-30 | 伍志勇 | Hinge |
| CN202467451U (en) * | 2012-02-20 | 2012-10-03 | 伍志勇 | Furniture hinge with damper |
| CN102747914A (en) * | 2012-07-16 | 2012-10-24 | 伍志勇 | Hinge for furniture |
| CN202945904U (en) * | 2012-11-26 | 2013-05-22 | 伍志勇 | Self-adaptation limiting hinge |
-
2012
- 2012-11-26 CN CN201210488725.0A patent/CN102953617B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007011194U1 (en) * | 2007-08-10 | 2008-12-24 | Hettich-Oni Gmbh & Co. Kg | hinge |
| CN202249363U (en) * | 2011-08-13 | 2012-05-30 | 伍志勇 | Hinge |
| CN202467451U (en) * | 2012-02-20 | 2012-10-03 | 伍志勇 | Furniture hinge with damper |
| CN102747914A (en) * | 2012-07-16 | 2012-10-24 | 伍志勇 | Hinge for furniture |
| CN202945904U (en) * | 2012-11-26 | 2013-05-22 | 伍志勇 | Self-adaptation limiting hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102953617A (en) | 2013-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5305124B2 (en) | Sliding door closure shock absorber | |
| PL1966458T3 (en) | Door hinge device with fulcrum at variable position | |
| RU2594867C2 (en) | Hinge | |
| CN102953617B (en) | Self adaptation limit hinge | |
| WO2011079481A1 (en) | Damping hinge for furniture | |
| CN202945904U (en) | Self-adaptation limiting hinge | |
| CN203308257U (en) | Furniture hinge | |
| CN102747914B (en) | Hinge for furniture | |
| KR101746737B1 (en) | Damper for Out Door of Furniture | |
| WO2010092697A1 (en) | Moving body moving apparatus | |
| CN207436780U (en) | A kind of hinge with control pooling feature | |
| CN103046824A (en) | Concealed hinge with guide apparatus for furniture | |
| JP2008002124A (en) | Door closer | |
| CN203050335U (en) | Hinge with guide device | |
| CN207436769U (en) | A kind of buffering installing mechanism of hinge | |
| CN102268948B (en) | Furniture hinge | |
| CN102278030B (en) | Furniture hinge | |
| CN217380147U (en) | Hardware buffering hinge for furniture | |
| CN103132839B (en) | For hinge and sway adjustment the arm of force drive unit | |
| CN203684883U (en) | Improved hinge for furniture | |
| CN203050318U (en) | Blind hinge with guide device and used for furniture | |
| CN103061632B (en) | With the hinge of guiding device | |
| CN202899853U (en) | Hinge for furniture | |
| CN202745578U (en) | Furniture hinge | |
| CN203856316U (en) | Furniture hinge structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |