CN1800574A - Hinge - Google Patents
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- Publication number
- CN1800574A CN1800574A CN 200510101138 CN200510101138A CN1800574A CN 1800574 A CN1800574 A CN 1800574A CN 200510101138 CN200510101138 CN 200510101138 CN 200510101138 A CN200510101138 A CN 200510101138A CN 1800574 A CN1800574 A CN 1800574A
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- CN
- China
- Prior art keywords
- hinge
- cover
- axle center
- moving axis
- leaf sheet
- 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.)
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Abstract
The invention discloses a hinge with high accuracy, lower noise, easy oiling and flexible operation. The invention comprises a hinge shaft core (1), a fixed blade (2), a movable blade (3), and a screw block (6). Wherein, said fixed blade (2) has a fixed sheath (4); said movable blade (3) has a movable sheath (5); the lower part of hinge shaft core (1) is through the fixed sheath (4) and movable sheath (5), while its two ends is blocked by said screw block (6); the outer circumference of said hinge shaft core (1) has lubricate oil grooves which are the screw grooves around the hinge shaft core (1) or the annular grooves (8) vertical to said central shaft of hinge shaft core (1); and said annular grooves are arranged on the outer circumference of said hinge shaft core (1) matching the movable sheath (5). The invention can apply the switch of door and window.
Description
Technical field
The present invention relates to a kind of hinge.
Background technology
Hinge (being commonly called as hinge) mainly is made up of fixed page or leaf sheet, moving page or leaf sheet and hinge axle center.The fixed page or leaf sheet that most hinge is installed on the doorframe is provided with the dead axle cover, and the moving page or leaf sheet that is installed on the door is provided with the moving axis cover, hinge axle center passes dead axle cover and moving axis cover, hinge axle center and dead axle cover secure fit, cooperate with the moving axis cover is movable, moving page or leaf sheet can rotate around hinge axle center, thereby makes a folding.For hinge is gone slick, generally all need apply oil; On the other hand, the size in the gap between hinge axle center and the moving axis cover endoporus is determining the accuracy of manufacture of hinge.So just have following contradiction: the gap is big, the good oiling, between axle sleeve and the axle core very thick lube layer is arranged in order to guarantee as traditional hinge, it is bigger that the gap is stayed, though gone slick, but through after the use of some times, lubrication oil can be revealed along the slit, such hinge, not only precision is low, the oil that overflows the hinge slit has also caused the pollution of outward appearance, and after lubrication oil overflows, carries out relative motion with very big gap between axle core and the axle sleeve, be easy to produce noise, owing to discontinuity, also can accelerate the wearing and tearing of hinge, thereby reduce the life-span of hinge simultaneously; The gap is little, and precision is big, and noise is little, but bad oiling, thus cause not working.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of precision height, noise hinge little, that refuel, go slick well are provided.
The technical solution adopted in the present invention is: the present invention includes hinge axle center, fixed page or leaf sheet, moving page or leaf sheet, plug, described fixed page or leaf sheet is provided with the dead axle cover, described moving page or leaf sheet is provided with the moving axis cover, described dead axle cover and described moving axis cover are passed in described hinge axle center lower end, and described hinge axle center periphery is provided with oil-way.
Described oil-way can be the spiral groove around described hinge axle center periphery.
Described lubrication groove also can be perpendicular to the endless groove of described hinge axle center central axis, and described endless groove is arranged on described hinge axle center and the periphery that described moving axis cover matches.
Another technical scheme of the present invention is: the present invention includes hinge axle center, fixed page or leaf sheet, moving page or leaf sheet, plug, described fixed page or leaf sheet is provided with the dead axle cover, described moving page or leaf sheet is provided with the moving axis cover, described dead axle cover and described moving axis cover are passed in described hinge axle center lower end, and described moving axis cover endoporus is provided with oil-way.
Described oil-way can be the spiral groove along described moving axis cover inner hole wall.
Described oil-way also can be perpendicular to the endless groove of described moving axis cover central axis.
The present invention the invention has the beneficial effects as follows: owing to can be provided with the spiral helicine oil-way around its periphery on hinge axle center, or oil-way perpendicular to the ring-type of described hinge axle center central axis is set on hinge axle center and periphery that the moving axis cover matches, before hinge axle center penetrates dead axle cover and moving axis cover, be coated with for the hinge axle center periphery and spread lubrication oil, lubrication oil just can be stored in the described oil-way, even the gap between its axle sleeve of the hinge of producing like this and the axle core is very little, do not influence the adding of lubrication oil yet, so can not only guarantee the high accuracy of hinge, and good the oiling, noise is little during use, go slick.The present invention also can with the inner hole wall of the movable mutually moving axis cover that cooperates of hinge axle center on be provided with along the helical form oil-way of described moving axis cover inner hole wall or perpendicular to the ring-type oil-way of described moving axis cover central axis, equally also can realize hinge accuracy height, noise purpose little, that refuel, go slick well.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention two;
Fig. 3 is the structural representation of the embodiment of the invention three;
Fig. 4 is the structural representation of the embodiment of the invention four.
The specific embodiment
Embodiment one:
As shown in Figure 1, the present invention includes hinge axle center 1, fixed page or leaf sheet 2, moving page or leaf sheet 3, plug 6, establish tridentate dead axle cover 4 on the described fixed page or leaf sheet 2, described moving page or leaf sheet 3 is provided with the moving axis cover 5 of two teeth, described hinge axle center 1 lower end is passed described dead axle cover 4 and described moving axis cover 5 at interval, two ends are stopped up by the described plug 6 of hold concurrently dustproof and decoration function up and down, described hinge axle center 1 periphery is provided with oil-way, and described oil-way is the spiral groove 7 around described hinge axle center 1 periphery.
Before hinge axle center 1 penetrates dead axle cover 4 and moving axis cover 5, give coating lubricating oil on the spiral groove 7 of hinge axle center 1 periphery, lubrication oil just can be stored in the described spiral groove 7, even the gap that makes like this between hinge shaft sleeve and the axle core is very little, do not influence the adding of lubrication oil yet, so can not only guarantee the high accuracy of hinge, and good the oiling, during use noise little, go slick.
Embodiment two:
As shown in Figure 2, the oil-way of present embodiment is the endless groove 8 perpendicular to described hinge axle center 1 central axis, and described endless groove 8 is arranged at described hinge axle center 1 and overlaps on 5 peripheries that match with described moving axis.
All the other features are with embodiment one.
Embodiment three:
As shown in Figure 3, the present invention includes hinge axle center 1, fixed page or leaf sheet 2, moving page or leaf sheet 3, plug 6, establish tridentate dead axle cover 4 on the described fixed page or leaf sheet 2, described moving page or leaf sheet 3 is provided with the moving axis cover 5 of two teeth, described hinge axle center 1 lower end is passed described dead axle cover 4 and described moving axis cover 5 at interval, two ends are stopped up by the described plug 6 of hold concurrently dustproof and decoration function up and down, described moving axis overlaps 5 inner hole walls and is provided with oil-way, and described oil-way is for overlapping the spiral groove 7 of 5 inner hole walls around described moving axis.
All the other features are with embodiment one.
Embodiment four:
As shown in Figure 4, the lubrication groove of present embodiment is to be arranged at described moving axis to overlap the endless groove 8 that overlaps 5 central axiss on 5 inner hole walls perpendicular to described moving axis.
All the other features are with embodiment one and embodiment three.
Claims (6)
1, a kind of hinge, comprise hinge axle center (1), fixed page or leaf sheet (2), moving page or leaf sheet (3), plug (6), described fixed page or leaf sheet (2) is provided with dead axle cover (4), described moving page or leaf sheet (3) is provided with moving axis cover (5), described dead axle cover (4) and described moving axis cover (5) are passed in described hinge axle center (1) lower end, it is characterized in that: described hinge axle center (1) periphery is provided with oil-way.
2, a kind of hinge according to claim 1 is characterized in that: described oil-way is the spiral groove (7) around described hinge axle center (1) periphery.
3, a kind of hinge according to claim 1, it is characterized in that: described lubrication groove is for perpendicular to the endless groove (8) of described hinge axle center (1) central axis, and described endless groove (8) is arranged on described hinge axle center (1) and the periphery that described moving axis cover (5) matches.
4, a kind of hinge, comprise hinge axle center (1), fixed page or leaf sheet (2), moving page or leaf sheet (3), plug (6), described fixed page or leaf sheet (2) is provided with dead axle cover (4), described moving page or leaf sheet (3) is provided with moving axis cover (5), described dead axle cover (4) and described moving axis cover (5) are passed in described hinge axle center (1) lower end, it is characterized in that: described moving axis cover (5) inner hole wall is provided with oil-way.
5, a kind of hinge according to claim 4 is characterized in that: described oil-way is the spiral groove (7) around described moving axis cover (5) inner hole wall.
6, a kind of hinge according to claim 4 is characterized in that: described lubrication groove is the endless groove (8) perpendicular to described moving axis cover (5) central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510101138 CN1800574A (en) | 2005-11-11 | 2005-11-11 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510101138 CN1800574A (en) | 2005-11-11 | 2005-11-11 | Hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1800574A true CN1800574A (en) | 2006-07-12 |
Family
ID=36810751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510101138 Pending CN1800574A (en) | 2005-11-11 | 2005-11-11 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1800574A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334658A (en) * | 2013-07-18 | 2013-10-02 | 苏州天华有色金属制品有限公司 | Hinge rotating shaft with good lubricating performance |
| CN103670093A (en) * | 2013-12-06 | 2014-03-26 | 合肥华凌股份有限公司 | Hinge component and cooling equipment with the same |
| US8701247B1 (en) * | 2012-11-13 | 2014-04-22 | Hampton Products International Corporation | Hinge pin with lubrication channel |
| CN109538041A (en) * | 2017-09-22 | 2019-03-29 | 苏州旺特福机械设备有限公司 | A kind of oil-filling type hinge |
| CN109830903A (en) * | 2019-03-29 | 2019-05-31 | 上海交通大学 | A kind of full folding type distribution box |
| CN110056274A (en) * | 2019-04-03 | 2019-07-26 | 李泽华 | The implicit hinge of flag-shaped |
| CN110924776A (en) * | 2019-12-11 | 2020-03-27 | 江西大发门业有限公司 | Bidirectional opening and closing hinge and bidirectional opening and closing door |
| CN111321963A (en) * | 2020-03-04 | 2020-06-23 | 浙江鼎立实业有限公司 | Door hinge with stopping controlled by electromagnet |
-
2005
- 2005-11-11 CN CN 200510101138 patent/CN1800574A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8701247B1 (en) * | 2012-11-13 | 2014-04-22 | Hampton Products International Corporation | Hinge pin with lubrication channel |
| CN103334658A (en) * | 2013-07-18 | 2013-10-02 | 苏州天华有色金属制品有限公司 | Hinge rotating shaft with good lubricating performance |
| CN103670093A (en) * | 2013-12-06 | 2014-03-26 | 合肥华凌股份有限公司 | Hinge component and cooling equipment with the same |
| CN109538041A (en) * | 2017-09-22 | 2019-03-29 | 苏州旺特福机械设备有限公司 | A kind of oil-filling type hinge |
| CN109830903A (en) * | 2019-03-29 | 2019-05-31 | 上海交通大学 | A kind of full folding type distribution box |
| CN110056274A (en) * | 2019-04-03 | 2019-07-26 | 李泽华 | The implicit hinge of flag-shaped |
| CN110924776A (en) * | 2019-12-11 | 2020-03-27 | 江西大发门业有限公司 | Bidirectional opening and closing hinge and bidirectional opening and closing door |
| CN110924776B (en) * | 2019-12-11 | 2021-07-27 | 江西大发门业有限公司 | Bidirectional opening and closing hinge and bidirectional opening and closing door |
| CN111321963A (en) * | 2020-03-04 | 2020-06-23 | 浙江鼎立实业有限公司 | Door hinge with stopping controlled by electromagnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |