CN101858174A - Preload adjustable furniture hinge - Google Patents
Preload adjustable furniture hinge Download PDFInfo
- Publication number
- CN101858174A CN101858174A CN201010165929A CN201010165929A CN101858174A CN 101858174 A CN101858174 A CN 101858174A CN 201010165929 A CN201010165929 A CN 201010165929A CN 201010165929 A CN201010165929 A CN 201010165929A CN 101858174 A CN101858174 A CN 101858174A
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- linking arm
- hinge
- furniture
- arm
- joins
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Abstract
The invention relates to a preload adjustable furniture hinge, comprising a connecting arm, a permanent seat and an elastic element; wherein the connecting arm is respectively connected with the permanent seat by a hinge by virtue of an inner rocker arm and an outer rocker arm, one end of the elastic element is connected on the connecting arm in a press welding way, the other end of the elastic element is connected on the outer rocker arm in the press welding way, and the furniture hinge is provided with a regulating mechanism regulating preload of the elastic element. The regulating mechanism comprises an eccentric element connected with one end of the elastic element, the eccentric element is connected with a regulating wheel or a regulating rocker handle by virtue of a rotating shaft; or the regulating mechanism comprises an eccentric element connected with one end of the elastic element, the eccentric element is arranged on a pin shaft which is arranged in the connecting arm and is fixed on the connecting arm, and one end of the pin shaft extends outward the connecting arm and is connected with the regulating wheel. The eccentric element is arranged at the inner side of the connecting arm, and the regulating wheel is arranged at the outer side of the connecting arm. The periphery and/or end part of the regulating wheel are provided with a socket. One end of the inner rocker arm is connected with the connecting arm by virtue of the pin shaft. The invention has the characteristics of flexible operation, convenient regulation and wide application range.
Description
Technical field
The present invention relates to the hinge for furniture of a kind of hinge for furniture, particularly a kind of preload adjustable.
Background technology
Chinese patent literature CN 200999534Y discloses a kind of furniture damp hinge on January 2nd, 2008, comprise holder and linking arm and torsion spring, 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, one end of torsion spring is crimped on the outer rocker arm, and the other end of torsion spring is crimped on the linking arm.The speed when though this furniture damp hinge can the buffer switch door,, for the door that varies in size or vary in weight, the but faster or slower of the speed of its switch door, and this speed is difficult to regulate.
Summary of the invention
Purpose of the present invention aims to provide the hinge for furniture of a kind of simple and reasonable, flexible operation, preload adjustable easy to adjust, applied widely, to overcome weak point of the prior art.
Press the hinge for furniture of a kind of preload adjustable of this purpose design, comprise linking arm, holder and elastic component, linking arm joins by rocking arm and holder, one end and the linking arm of elastic component join, the other end and the rocking arm of elastic component join, and it is characterized in that hinge for furniture is provided with the governor motion of regulating the elastic component pretightning force.
Described governor motion comprises the eccentric part that the end with elastic component joins, and eccentric part is by rotating shaft and regulating wheel or regulate rocking handle and join;
Perhaps, described governor motion comprises the eccentric part that the end with elastic component joins, and this eccentric part is set in place in linking arm and is fixed on the bearing pin on the linking arm, and an end of this bearing pin stretches out behind the linking arm with regulating wheel outwardly or regulates rocking handle and joins.
Described eccentric part is positioned at the inboard of linking arm, and regulating wheel or adjusting rocking handle are positioned at the outside of linking arm.
The periphery and/or the end of described regulating wheel are provided with socket.
One end of described rocking arm joins by bearing pin and linking arm.
Described governor motion comprises the support that is arranged on the linking arm side, and what adjustment screw was rotated is arranged in the support, and slide block is spirally connected by screwed hole and the adjustment screw that is provided with on it, and an end of slide block stretches in the linking arm and an end of elastic component joins.
Described support is provided with locating hole and following locating hole, and after an end of adjustment screw passed locating hole, pine was enclosed within down in the locating hole.
Described support is a semi-closed structure, and its side towards linking arm is provided with opening, and linking arm is provided with pilot hole, and the end that an end that is positioned at the slide block of support passes behind the pilot hole with elastic component joins.
Described governor motion be arranged on linking arm left side, right side or above; Described elastic component comprises torsion spring, post spring, flat spring or extension spring.
Described rocking arm is outward outer rocker arm and/or inner rocker arm.
The present invention is by increasing eccentric part or slide block on the basis of original hinge for furniture, the eccentric part that joins by the end with elastic component rotates or slide block moves around regulates the rate of tension of elastic component, thereby regulate the pretightning force of elastic component, split the speed of closing the door and regulate to reach; For the setting of eccentric part, both can on the basis of original hinge for furniture, increase the eccentric part of band rotating shaft, also can on original pin shaft, set up eccentric part; This eccentric part both can design with the rotating shaft one, also can design with the rotating shaft split; For, the rotation of eccentric part both can be adopted regulating wheel, also can adopt and regulate rocking handle and adjustment screw or the like, and it has bigger flexibility.
Regulating wheel among the present invention in its end or periphery socket can be set, when adjustment means such as screwdriver are inserted socket, just can be easily and the labour-saving regulate.
That the present invention has is simple and reasonable, flexible operation, easy to adjust and advantage of wide range of application.
Description of drawings
Fig. 1 is the first embodiment of the invention structural representation.
Fig. 2 is the decomposing state structural representation of first embodiment of the invention.
Three-dimensional structure for amplifying schematic diagram when Fig. 3 is eccentric part and rotating shaft one.
Fig. 4 is the three-dimensional structure for amplifying schematic diagram of first embodiment of regulating wheel.
Fig. 5 is the three-dimensional structure for amplifying schematic diagram of second embodiment of regulating wheel.
Fig. 6 is the three-dimensional structure for amplifying schematic diagram of eccentric part.
Three-dimensional structure for amplifying schematic diagram when Fig. 7 is rotating shaft and regulating wheel one.
Fig. 8 is the user mode of first embodiment of the invention
Fig. 9 is the second embodiment of the invention structural representation.
Figure 10 is the decomposing state structural representation of second embodiment of the invention.
Figure 11 is the three-dimensional structure for amplifying schematic diagram of support.
Among the figure: 1 is linking arm, and 1.1 is pilot hole, and 2 is inner rocker arm, and 2.1 is bearing pin, 3 is elastic component, and 3.1 is an end of elastic component, and 3.2 is the other end of elastic component, and 4 is holder, 5 is outer rocker arm, and 6 is regulating wheel, and 6.1 is socket, and 7 is eccentric part, 7.1 be rotating shaft, 8 is snap ring, 11 is adjustment screw, and 12 is support, 12.1 be last locating hole, 12.2 are following locating hole, 13 for being slide block, 13.1 be screwed hole, 20 is door-plate, 30 is wallboard.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
First embodiment
Referring to Fig. 1-Fig. 8, the hinge for furniture of this preload adjustable, comprise linking arm 1, holder 4 and elastic component 3, linking arm is hinged with holder by outer rocker arm 5 and inner rocker arm 2 respectively, one end 3.1 of elastic component is crimped on the linking arm, the other end crimping 3.2 of elastic component is on outer rocker arm, and hinge for furniture is provided with the governor motion of regulating the elastic component pretightning force.This governor motion can be arranged on as required linking arm 1 left side, right side or above, it has bigger compliance and flexibility.Elastic component can according to and needs are selected torsion spring, post spring, flat spring or extension spring etc. for use, select torsion spring in the present embodiment for use.
The technical scheme that present embodiment adopted is: governor motion comprises the eccentric part 7 that the end 3.1 with elastic component 3 joins, and eccentric part joins by rotating shaft 7.1 and regulating wheel 6; Eccentric part 7 is positioned at the inboard of linking arm 1, and regulating wheel 6 is positioned at the outside of linking arm.The periphery of regulating wheel 6 and/or end are provided with socket 6.1, have provided the concrete structure that socket is set in the periphery and the end of regulating wheel respectively among the figure, see Fig. 4 and Fig. 5.Slippage takes place by the end face butt joint of flat to prevent it in regulating wheel 6 and rotating shaft 7.1.Can strengthen the fixing of regulating wheel with snap ring 8.For eccentric part and rotating shaft, both can integrated design, as Fig. 3-Fig. 5, also can the split design, as Fig. 6-Fig. 7.Eccentric part in the present embodiment adopts cam.
Also can adopt the adjusting rocking handle to be substituted for the regulating wheel in the technique scheme 6.When adopting the adjusting rocking handle, except obtaining with the identical technique effect of above-mentioned technical scheme, can also obtain the technique effect of others, as regulating rocking handle time spent not, just when not needing that elastic component carried out the adjusting of pretightning force, both can regulate the rocking handle folding storage in the side of linking arm, also can take off separately and deposit, thereby can reduce the volume of whole hinge for furniture regulating rocking handle.
Present embodiment also can be achieved by following technical proposal: governor motion comprises the eccentric part that the end 3.1 with elastic component 3 joins, this eccentric part is set in place in linking arm 1 and is fixed on the bearing pin 2.1 on the linking arm, one end of this bearing pin joins with regulating wheel after stretching out linking arm outwardly, and this part content does not have diagram.The periphery of regulating wheel and/or end still can be provided with socket as required.Wherein, an end of inner rocker arm 2 joins by bearing pin 2.1 and linking arm 1.Because bearing pin 2.1 is to be fixed on the linking arm, when linking arm rotated, bearing pin also rotated simultaneously, so the technical program can obtain the technique effect identical with technique scheme.The other end as for inner rocker arm 2 is then hinged with holder, and this point is consistent with prior art.
In technique scheme, can add damper, be provided with, to obtain further effect as the damper in the background technology.
Second embodiment
Referring to Fig. 9-Figure 11, governor motion comprises the support 12 that is arranged on linking arm 1 side, what adjustment screw 11 was rotated is arranged in the support, and slide block 13 is spirally connected with adjustment screw by the screwed hole 13.1 that is provided with on it, and an end of slide block stretches in the linking arm and an end 3.1 of elastic component 3 joins.
All the other are not stated part and see first embodiment, no longer repeat.
The 3rd embodiment
First embodiment and second embodiment are by two rocking arms: outer rocker arm 5 and inner rocker arm 2 are realized, still, also can only adopt a rocking arm to realize.When adopting a rocking arm, an end of this rocking arm joins by bearing pin and linking arm, and the other end and the holder of rocking arm join.
All the other are not stated part and see first embodiment and second embodiment, no longer repeat.
Claims (10)
1. the hinge for furniture of a preload adjustable, comprise linking arm (1), holder (4) and elastic component (3), linking arm joins by rocking arm and holder, one end (3.1) of elastic component joins with linking arm, the other end of elastic component (3.2) joins with rocking arm, it is characterized in that hinge for furniture is provided with the governor motion of regulating the elastic component pretightning force.
2. the hinge for furniture of preload adjustable according to claim 1 is characterized in that the eccentric part (7) that described governor motion comprises and an end (3.1) of elastic component (3) joins, and eccentric part joins by rotating shaft (7.1) and regulating wheel (6) or adjusting rocking handle;
Perhaps, described governor motion comprises the eccentric part that the end (3.1) with elastic component joins, this eccentric part is set in place in linking arm (1) and is fixed on the bearing pin (2.1) on the linking arm, and an end of this bearing pin stretches out behind the linking arm with regulating wheel (6) outwardly or regulates rocking handle and joins.
3. the hinge for furniture of preload adjustable according to claim 2 is characterized in that described eccentric part (7) is positioned at the inboard of linking arm (1), and regulating wheel (6) or adjusting rocking handle are positioned at the outside of linking arm.
4. according to the hinge for furniture of claim 2 or 3 described preload adjustables, it is characterized in that the periphery of described regulating wheel (6) and/or end are provided with socket (6.1).
5. the hinge for furniture of preload adjustable according to claim 2 is characterized in that an end of described rocking arm joins by bearing pin (2.1) and linking arm (1).
6. the hinge for furniture of preload adjustable according to claim 1, it is characterized in that described governor motion comprises the support (12) that is arranged on linking arm (1) side, what adjustment screw (11) was rotated is arranged in the support, slide block (13) is spirally connected with adjustment screw by the screwed hole (13.1) that is provided with on it, and an end of slide block stretches in the linking arm and an end (3.1) of elastic component (3) joins.
7. the hinge for furniture of preload adjustable according to claim 6 is characterized in that described support (12) is provided with locating hole (12.1) and following locating hole (12.2), and after an end of adjustment screw (11) passed locating hole, pine was enclosed within down in the locating hole.
8. according to the hinge for furniture of claim 6 or 7 described preload adjustables, it is characterized in that described support (12) is a semi-closed structure, its side towards linking arm (1) is provided with opening, linking arm is provided with pilot hole (1.1), and the end (3.1) that an end that is positioned at the slide block (13) of support passes behind the pilot hole with elastic component (3) joins.
9. according to the hinge for furniture of claim 1,2 or 6 described preload adjustables, it is characterized in that described governor motion be arranged on the left side of linking arm (1), right side or above; Described elastic component comprises torsion spring, post spring, flat spring or extension spring.
10. the hinge for furniture of preload adjustable according to claim 1 or 5 is characterized in that described rocking arm is outer rocker arm (5) and/or inner rocker arm (2) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010165929 CN101858174B (en) | 2010-04-30 | 2010-04-30 | Preload adjustable furniture hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010165929 CN101858174B (en) | 2010-04-30 | 2010-04-30 | Preload adjustable furniture hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101858174A true CN101858174A (en) | 2010-10-13 |
| CN101858174B CN101858174B (en) | 2013-09-11 |
Family
ID=42944313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010165929 Active CN101858174B (en) | 2010-04-30 | 2010-04-30 | Preload adjustable furniture hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101858174B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243003A (en) * | 2011-06-23 | 2011-11-16 | 海信容声(广东)冰箱有限公司 | Embedded refrigerator door hinge with sliding block |
| CN104411907A (en) * | 2012-11-06 | 2015-03-11 | 三星精密工业株式会社 | Furniture door position adjustment device for furniture hinge |
| WO2020224061A1 (en) * | 2019-05-04 | 2020-11-12 | 清远市星徽精密制造有限公司 | Anti-deformation hinge having pre-tightening adjustment function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010061859A (en) * | 1999-12-29 | 2001-07-07 | 이계안 | door hinge capable of door checker |
| CN2679317Y (en) * | 2004-03-16 | 2005-02-16 | 伍志勇 | Hinge of plate fitment |
| KR20050110432A (en) * | 2004-05-19 | 2005-11-23 | (주)삼우교역 | Door hinge |
| CN200955310Y (en) * | 2006-09-26 | 2007-10-03 | 卢煜辉 | Adjustable short-arm whole-covered hinged |
| CN200999534Y (en) * | 2007-01-11 | 2008-01-02 | 伍志勇 | Damping hinge for furniture |
| CN101382025A (en) * | 2007-09-07 | 2009-03-11 | 陈建竹 | Pivot hinge device with torsion adjustable |
| CN101525964A (en) * | 2009-04-11 | 2009-09-09 | 伍志勇 | Furniture hinge |
| CN201771311U (en) * | 2010-04-30 | 2011-03-23 | 伍志勇 | Furniture hinge with adjustable pretightening force |
-
2010
- 2010-04-30 CN CN 201010165929 patent/CN101858174B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010061859A (en) * | 1999-12-29 | 2001-07-07 | 이계안 | door hinge capable of door checker |
| CN2679317Y (en) * | 2004-03-16 | 2005-02-16 | 伍志勇 | Hinge of plate fitment |
| KR20050110432A (en) * | 2004-05-19 | 2005-11-23 | (주)삼우교역 | Door hinge |
| CN200955310Y (en) * | 2006-09-26 | 2007-10-03 | 卢煜辉 | Adjustable short-arm whole-covered hinged |
| CN200999534Y (en) * | 2007-01-11 | 2008-01-02 | 伍志勇 | Damping hinge for furniture |
| CN101382025A (en) * | 2007-09-07 | 2009-03-11 | 陈建竹 | Pivot hinge device with torsion adjustable |
| CN101525964A (en) * | 2009-04-11 | 2009-09-09 | 伍志勇 | Furniture hinge |
| CN201771311U (en) * | 2010-04-30 | 2011-03-23 | 伍志勇 | Furniture hinge with adjustable pretightening force |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243003A (en) * | 2011-06-23 | 2011-11-16 | 海信容声(广东)冰箱有限公司 | Embedded refrigerator door hinge with sliding block |
| CN104411907A (en) * | 2012-11-06 | 2015-03-11 | 三星精密工业株式会社 | Furniture door position adjustment device for furniture hinge |
| CN104411907B (en) * | 2012-11-06 | 2016-03-16 | 三星精密工业株式会社 | The furniture door apparatus for adjusting position of hinge for furniture |
| WO2020224061A1 (en) * | 2019-05-04 | 2020-11-12 | 清远市星徽精密制造有限公司 | Anti-deformation hinge having pre-tightening adjustment function |
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| Publication number | Publication date |
|---|---|
| CN101858174B (en) | 2013-09-11 |
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| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101013 Assignee: Guangdong Dongtai hardware precision manufacturing Co., Ltd. Assignor: Wu Zhiyong Contract record no.: 2015440000490 Denomination of invention: Preload adjustable furniture hinge Granted publication date: 20130911 License type: Exclusive License Record date: 20150724 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |