CN101575924B - Hinge device - Google Patents
Hinge device Download PDFInfo
- Publication number
- CN101575924B CN101575924B CN200910033043A CN200910033043A CN101575924B CN 101575924 B CN101575924 B CN 101575924B CN 200910033043 A CN200910033043 A CN 200910033043A CN 200910033043 A CN200910033043 A CN 200910033043A CN 101575924 B CN101575924 B CN 101575924B
- Authority
- CN
- China
- Prior art keywords
- axle
- hinge
- mandrel
- hinge mount
- limit base
- 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
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a hinge device, which comprises a hinge mount, a first mandrel, a second mandrel, a permanent seat and a limiting seat symmetrically arranged at two sides of a stander, whereinthe upper end of the hinge mount is sleeved on the first mandrel and is movably connected with the upper end of the first mandrel through a fastening piece, and the lower end of the first mandrel is fixed on a movable component through the fastening piece; the upper end of the second mandrel is supported in the limiting seat, the middle part of the second mandrel supported in the permanent seat, a plurality of fastening pieces pass through the permanent seat and the second mandrel and are fixedly connected with a fixed component respectively; the lower end of the hinge mount is sleeved on thesecond mandrel and is movably connected with the second mandrel; and axial lines of the first mandrel and the second mandrel are vertical to each other. The hinge device solves the rotation without a rotating shaft in a hinge rotating center, and simultaneously controls the inclined angle of a second rotating shaft to control the displacement of the rotating center of the hinge mount, changes the stress direction of a hinge, and improves the working strength of the hinge.
Description
Technical field
The present invention relates to the articulating device between a kind of two members, can make the linkage that the space folding is rotated between especially a kind of two members, belong to the mechanical connecting device technical field.
Background technology
Hinge is usually used in connecting movable part and fixed component, for example door and doorframe, case lid and casing.Conventional hinge has two kinds usually, and a kind of is the hinge that has only a kind of revolute pair, and through the revolute pair formation hinge of axle and sleeve, its center of rotation is confirmed, and center of rotation is the axle center.Because this hinge exists centre arbor, this centre arbor has occupied the locus of movable part and fixed component corner, and the folding that makes this hinge can not satisfy the member of some specific (special) requirements is rotated, thereby has limited its scope of application.Another kind of hinge is the lanar four rod mechanism hinge of no centre arbor; Motion through quadric chain; Can realize the upset of movable part; Do not have the rotation of axle though this hinge can be realized center of rotation, its center of rotation displacement is bigger, can't be applied to center of rotation and require in the relatively-stationary member.
Summary of the invention
The purpose of this invention is to provide a kind of no center of rotation axle, and the less hinge means of center of rotation displacement.
The present invention is achieved through following technical scheme:
A kind of hinge means comprises the hinge mount, first axle, second axle, holder, the limit base that are arranged on the fixed component both sides symmetrically; The upper end of said hinge mount is sleeved on first axle, and through the upper end flexible connection of the securing member and first axle, the lower end of said first axle is fixed on the movable part through securing member; The upper end of said second axle is bearing in the said holder, and the middle part is bearing in the said limit base, and several securing members pass limit base, holder, second axle respectively and are fixedly connected with fixed component; The lower end of said hinge mount is sleeved on said second axle, and flexibly connects with it; The axis of said first axle and second axle is vertical each other.
The object of the invention can also further realize through following technical measures.
Aforesaid hinge means, the middle part and the lower end of wherein said hinge mount are respectively equipped with leg, and said two legs are set on the two ends of said second axle, and flexibly connect with said second axle, and said limit base is arranged between said two legs.
Aforesaid hinge means, the angle between the line of the wherein said symmetrically arranged second axle axis and the first axle crossing point of axes and the axis of second axle is 12 °～14 °.
Aforesaid hinge means, the distance between wherein said hinge mount two legs is greater than the length of limit base.
Aforesaid hinge means, the fixed component of wherein said hinge means inboard, the relative side edge of movable part are provided with stile respectively, and the inside height sum of said two stiles is greater than the thickness of said hinge mount.
The present invention is simple and compact for structure, and flexibility and reliability though utilize spatial movement mechanism to realize hinge incorporeity turning cylinder, also can folding be rotated 0～180 ° between movable part and the fixed component.The present invention has saved the angular space of hinge greatly, and the folding that can carry out minim gap between movable part and the fixed component is rotated, and can also satisfy the rotation of some special occasions part, and the scope of application is extensive.The present invention limits the displacement of hinge mount through limit base; Control the displacement of hinge mount center of rotation simultaneously through the angle of inclination of controlling second axle; Change the force direction that receives of hinge, the live load when greatly reducing hinge through guarantees that it for a long time, work reliably.
Advantage of the present invention and characteristics will illustrate through the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the present invention is installed in the sketch map on the manual folding brake.
The specific embodiment
Embodiment with manual folding brake is described further the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention includes the hinge mount 1 that is arranged on the fixed component both sides symmetrically, first axle 2, second axle 3, holder 4, limit base 5; The hinge mount 1 of present embodiment is provided with the plate type member of two legs 12,13 for downside, available steel plate cut, or directly cast form.First axle 2 is that circular shaft end 21, lower end are the combining structure of spacing square toes 22 for the upper end; During assembling, earlier hinge mount 1 upper end 11 is sleeved on the circular shaft end 21 of first axle 2, again screw 6, packing ring 7 is fixedly connected on the circular shaft end 21 of first axle 2; Make the circular shaft end 21 of the hinge mount 1 and first axle 2 form flexible connection; Screw 8 passes spacing square toes 22, and first axle 2 is fixed on the revolving member 9, because the bidirectionally limited effect of screw 6, packing ring 7 and spacing square toes 22; Make hinge mount 1 to rotate, and can not move along the center of first axle 2 around the center of first axle 2.Then second axle 3 is successively passed leg 12, limit base 4, leg 13, the holder 5 of hinge mount 1 downside; The upper end 31 of second axle 3 is bearing in the holder 4; The middle part is bearing in the limit base 5, and second axle 3 flexibly connects with leg 12,13, holder 4, limit base 5 respectively.Screw 10 successively passes holder 4, limit base 5, second axle 3, and limit base 4, holder 5, second axle 3 are fixedly connected with fixed component 20.Because first axle 2, second axle 3 hinge mount 1 installing hole of suit separately are orthogonal, make the axis of first axle 2 of the present invention and second axle 3 can keep mutual vertical, can guarantee that whole device rotates flexibly.
The line XX of the intersection point of the axis of symmetrically arranged second axle 3 and first axle, 2 axis is a rotary centerline of the present invention; Angle between the axis of this center line and second axle 3 is 12 °～14 °; The design angle of present embodiment is 13 °; Control the displacement of center of rotation of the present invention through controlling this angle of inclination, change the force direction that receives of the present invention, thereby can greatly reduce the live load of the present invention when rotating.
Since the length A of limit base 5 less than leg 12, between 13 apart from B; When opening or close rotor plate; Hinge mount 1 rotatablely moves as uniform pitch along the axis of second axle 3 and promptly rotates-move compound motion; Also along the center line trace rotation of first axle 2, revolving member 9 can rotate and move 0～180 ° of center line XX rotation simultaneously.
Be illustrated in figure 2 as the present invention and be installed in an embodiment on the manual folding brake; The fixed frame 20 of the present invention inboard, the relative side edge of rotor plate 9 are provided with stile 201,91 respectively; The inside height sum C of two stiles 201,91 is greater than the thickness of hinge mount 1, and assurance hinge mount 1 can overturn 180 ° and can not interfere.Steel plate 30 places on the manual folding brake fixed frame 20; Receive the effect of the electromagnetic attraction of magnetic holding device 40; Be fixed between magnetic conductive board 401 and the magnetic conduction pressing plate 402; When rotating counterclockwise rotation plate 9, can 90 ° of steel plate 30 bendings be had only small clearance D between fixed frame 20 and the rotor plate 9.
The present invention has realized that the hinge means center of rotation do not have the rotation of axle; Its rotation centerline is the line XX between the intersection point of symmetrically arranged first axle 2, second axle, 3 axis; Driving link is a revolving member 9, and when pulling revolving member 9 along direction shown in Figure 2, hinge mount 1 rotatablely moves as uniform pitch on second axle 3; Its upper end is around 2 rotations of first axle simultaneously; When the present invention rotated to 180 ° of positions, center leg 12 was resisted against on the end face of limit base 4, and uniform pitch rotatablely moves and stops.
Except that the foregoing description, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (4)
1. a hinge means is characterized in that: comprise the hinge mount, first axle, second axle, limit base, the holder that are arranged on the frame both sides symmetrically; The upper end of said hinge mount is sleeved on first axle, and through the upper end flexible connection of the securing member and first axle, the lower end of said first axle is fixed on the movable part through securing member; The upper end of said second axle is bearing in the said holder, and the middle part is bearing in the said limit base, and several securing members pass limit base, holder, second axle respectively and are fixedly connected with fixed component; The lower end of said hinge mount is sleeved on said second axle, and flexibly connects with it; The axis of said first axle and second axle is vertical each other; Angle between the line of the symmetrically arranged second axle axis and the first axle crossing point of axes and the axis of second axle is 12 °～14 °.
2. a kind of hinge means as claimed in claim 1; It is characterized in that: the middle part and the lower end of said hinge mount are respectively equipped with leg; Said two legs are set on the two ends of said second axle, and flexibly connect with said second axle, and said limit base is arranged between said two legs.
3. a kind of hinge means as claimed in claim 2 is characterized in that: the distance between said hinge mount two legs is greater than the length of limit base.
4. a kind of hinge means as claimed in claim 1 is characterized in that: the fixed component of said hinge means inboard, the relative side edge of movable part are provided with stile respectively, and the inside height sum of said two stiles is greater than the thickness of said hinge mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910033043A CN101575924B (en) | 2009-06-03 | 2009-06-03 | Hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910033043A CN101575924B (en) | 2009-06-03 | 2009-06-03 | Hinge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101575924A CN101575924A (en) | 2009-11-11 |
| CN101575924B true CN101575924B (en) | 2012-08-29 |
Family
ID=41270980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910033043A Expired - Fee Related CN101575924B (en) | 2009-06-03 | 2009-06-03 | Hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101575924B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244592Y (en) * | 1995-07-18 | 1997-01-08 | 刘恩远 | Limiting hinge for anti-theft door |
| CN2459414Y (en) * | 2000-06-30 | 2001-11-14 | 李茂盛 | Hinge for wardrobe |
| WO2004020247A2 (en) * | 2002-08-29 | 2004-03-11 | Ran Enterprises, Inc. | Automobile hinges |
| CN201133172Y (en) * | 2006-12-11 | 2008-10-15 | 杨钟汉 | Hinge switch positioning apparatus |
| CN201428325Y (en) * | 2009-06-03 | 2010-03-24 | 江苏科技大学 | Hinge device |
-
2009
- 2009-06-03 CN CN200910033043A patent/CN101575924B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244592Y (en) * | 1995-07-18 | 1997-01-08 | 刘恩远 | Limiting hinge for anti-theft door |
| CN2459414Y (en) * | 2000-06-30 | 2001-11-14 | 李茂盛 | Hinge for wardrobe |
| WO2004020247A2 (en) * | 2002-08-29 | 2004-03-11 | Ran Enterprises, Inc. | Automobile hinges |
| CN201133172Y (en) * | 2006-12-11 | 2008-10-15 | 杨钟汉 | Hinge switch positioning apparatus |
| CN201428325Y (en) * | 2009-06-03 | 2010-03-24 | 江苏科技大学 | Hinge device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101575924A (en) | 2009-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10337555B2 (en) | Folding and unfolding mechanism | |
| CN107965223B (en) | Buffer hinge device | |
| CN106132579B (en) | Bending auxiliary device for flanging press | |
| CN106963160B (en) | A kind of four-freedom hybrid motion platform and dynamic simulating device | |
| US9669923B2 (en) | Rotor blade control device | |
| CN105729027B (en) | Welding workpiece fixed equipment | |
| KR101656129B1 (en) | Sliding door drive | |
| CN201428325Y (en) | Hinge device | |
| CN101575924B (en) | Hinge device | |
| CN106907447A (en) | Convert rotational motion is the device of straight reciprocating motion | |
| CN107054620B (en) | Cabin door lifting power assisting device | |
| JP2004108110A (en) | Hinge with stopper function | |
| CN104682616B (en) | It is suitable for the mounting structure of alignment error | |
| CN209800436U (en) | angle adjusting mechanism | |
| CN110219882A (en) | A kind of hinge connection method and its bindiny mechanism | |
| CN212101576U (en) | Elevator vertical hinged door and door leaf | |
| CN215758683U (en) | Swing gate movement and gate machine | |
| US8296998B2 (en) | Powered actuator | |
| CN203487918U (en) | Hinge and vehicle | |
| CN106149892B (en) | A kind of oscillating bearing node unidirectionally slid | |
| CN210563961U (en) | Hinge assembly | |
| CN209874809U (en) | Door leaf connecting piece | |
| CN202611382U (en) | Draw-bar vehicle door lock structure | |
| CN207813336U (en) | Limit hinge | |
| JP7048293B2 (en) | Adjustment device for vehicle parts that are movable relative to the body of the vehicle |
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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20091111 Assignee: Zhenjiang four ocean Diesel Engine Manufacturing Co., Ltd. Assignor: Jiangsu University of Science and Technology Contract record no.: 2015320000063 Denomination of invention: Hinge mechanism Granted publication date: 20120829 License type: Exclusive License Record date: 20150317 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20180603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |