CN102877725A - Conveniently lubricated hinge - Google Patents
Conveniently lubricated hinge Download PDFInfo
- Publication number
- CN102877725A CN102877725A CN 201210392488 CN201210392488A CN102877725A CN 102877725 A CN102877725 A CN 102877725A CN 201210392488 CN201210392488 CN 201210392488 CN 201210392488 A CN201210392488 A CN 201210392488A CN 102877725 A CN102877725 A CN 102877725A
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- Prior art keywords
- hinge
- mandrel
- lubricated
- oil
- sleeve
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Abstract
The invention discloses a conveniently lubricated hinge, which comprises a mandrel, a first hinge sheet and a second hinge sheet, wherein sleeves are respectively arranged on one side of the first hinge sheet and one side of the second hinge sheet; fixing holes are formed in the other side of the first hinge sheet and the other side of the second hinge sheet; the first hinge sheet and the second hinge sheet are respectively arranged on the mandrel through the sleeves; oil injection holes are formed in the sleeves; and oil grooves are uniformly formed in the outer surface of the mandrel along an axial direction. According to the conveniently lubricated hinge, the oil grooves are uniformly formed in the outer surface of the mandrel along the axial direction and have oil gathering functions, so that the mandrel and the sleeves can be lubricated for a long time; the oil injection holes are formed in the sleeves, so that oil can be regularly injected into the hinge through the oil injection holes, and the hinge can be always kept lubricated; oil injection is facilitated; and the conveniently lubricated hinge is simple in structure and long in service life.
Description
Technical field
The present invention relates to a kind of improvement of hinge, especially a kind of lubricated hinge simple in structure, convenient.
Background technology
Hinge is being commonly called as of hinge, comprises mandrel, a pair of hinge; One side of each hinge is provided with sleeve; Each hinge is arranged on the mandrel by sleeve; When each hinge was fixed on two different parts, described two different parts can rotate around mandrel; Very easy to use, be mainly used in the fields such as furniture, but, in actual use, because hinge often need to carry out folding, will produce friction between sleeve and the mandrel, after time one length, will be so that gap between the two becomes increasing, cause furniture to be fastened, even rock generation, so also can reduce the application life of hinge, if secondly directly between axle core and sleeve, add lubrication oil, because the reasons in structure of hinge, can not get between mandrel and the sleeve lubricating fully, and operating process is cumbersome, effect neither be very desirable.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of lubricated hinge simple in structure, convenient.
For achieving the above object, the technical solution used in the present invention is: the hinge that a kind of convenience is lubricated comprises mandrel, the first hinge, the second hinge; One side of described the first hinge, the second hinge is respectively arranged with sleeve, and opposite side is provided with fixing hole; Described the first hinge, the second hinge are arranged on the mandrel by sleeve respectively; Be provided with oil filler point on the described sleeve; Be provided with equably vertically oil groove on the external surface of described mandrel.
Preferably, the distance between the corresponding end of the two ends of described oil groove and mandrel is no less than 10mm.
Preferably, on the described mandrel, be provided with pad between the first hinge and the second hinge.
Preferably, the two ends of described mandrel are respectively arranged with nut.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The hinge that the present invention program's convenience is lubricated is provided with oil groove vertically equably on the external surface of described mandrel; Described oil groove has poly-functional oil, can make to keep the lubricated of long period between mandrel and the sleeve; Be provided with oil filler point on the described sleeve; By regularly oiling of oil filler point, can make hinge keep lubricated, and oiling is convenient always; The present invention is simple in structure, and the life-span is long.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the lubricated hinge of convenience of the present invention;
Accompanying drawing 2 is the structural representation of mandrel on the lubricated hinge of convenience of the present invention;
Wherein: 1, the first hinge; 2, the second hinge; 3, fixing hole; 4, sleeve; 5, nut; 6, oil filler point; 7, pad; 8, mandrel; 9, oil groove.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 1-2 is the lubricated hinge of a kind of convenience of the present invention, comprises mandrel 8, the first hinge 1, the second hinge 2; One side of described the first hinge 1, the second hinge 2 is respectively arranged with sleeve 3, and opposite side is provided with fixing hole 4; Described the first hinge 1, the second hinge 2 are arranged on the mandrel 8 by sleeve 3 respectively; Be provided with oil filler point 6 on the described sleeve 3; Be provided with equably vertically oil groove 9 on the external surface of described mandrel 8; Distance between the corresponding end of the two ends of described oil groove 9 and mandrel 8 is no less than 10mm, to make things convenient for mounting nuts 5, the first hinge 1, the second hinge 2 is set on the mandrel 8, does not come off; On the described mandrel 8, be provided with pad 7 between the first hinge 1 and the second hinge 2.
The hinge that the present invention program's convenience is lubricated is provided with oil groove vertically equably on the external surface of described mandrel; Described oil groove has poly-functional oil, can make to keep the lubricated of long period between mandrel and the sleeve; Be provided with oil filler point on the described sleeve; By regularly oiling of oil filler point, can make hinge keep lubricated, and oiling is convenient always; The present invention is simple in structure, and the life-span is long.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. the hinge that convenience is lubricated comprises mandrel, the first hinge, the second hinge; One side of described the first hinge, the second hinge is respectively arranged with sleeve, and opposite side is provided with fixing hole; Described the first hinge, the second hinge are arranged on the mandrel by sleeve respectively; It is characterized in that: be provided with oil filler point on the described sleeve; Be provided with equably vertically oil groove on the external surface of described mandrel.
2. want the lubricated hinge of 1 described convenience according to right, it is characterized in that: the distance between the corresponding end of the two ends of described oil groove and mandrel is no less than 10mm.
3. want the lubricated hinge of 1 or 2 described convenience according to right, it is characterized in that: on the described mandrel, be provided with pad between the first hinge and the second hinge.
4. want the lubricated hinge of 1 or 2 described convenience according to right, it is characterized in that: the two ends of described mandrel are respectively arranged with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210392488 CN102877725A (en) | 2012-10-17 | 2012-10-17 | Conveniently lubricated hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210392488 CN102877725A (en) | 2012-10-17 | 2012-10-17 | Conveniently lubricated hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102877725A true CN102877725A (en) | 2013-01-16 |
Family
ID=47479220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210392488 Pending CN102877725A (en) | 2012-10-17 | 2012-10-17 | Conveniently lubricated hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102877725A (en) |
Cited By (5)
| 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 |
| CN104110188A (en) * | 2014-06-19 | 2014-10-22 | 常州市诺金精密机械有限公司 | Flexible low-noise hinge |
| CN104948053A (en) * | 2015-07-24 | 2015-09-30 | 广西平果力保佳锁业有限责任公司 | Hinge choke plug ornament capable of being oiled integrally |
| CN105015518A (en) * | 2015-08-14 | 2015-11-04 | 安徽江淮汽车股份有限公司 | Self-lubricating brake pedal mechanism |
| CN115749496A (en) * | 2022-11-15 | 2023-03-07 | 盐城市华森机械有限公司 | Oblique-pulling type opening and closing device |
-
2012
- 2012-10-17 CN CN 201210392488 patent/CN102877725A/en active Pending
Cited By (5)
| 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 |
| CN104110188A (en) * | 2014-06-19 | 2014-10-22 | 常州市诺金精密机械有限公司 | Flexible low-noise hinge |
| CN104948053A (en) * | 2015-07-24 | 2015-09-30 | 广西平果力保佳锁业有限责任公司 | Hinge choke plug ornament capable of being oiled integrally |
| CN105015518A (en) * | 2015-08-14 | 2015-11-04 | 安徽江淮汽车股份有限公司 | Self-lubricating brake pedal mechanism |
| CN115749496A (en) * | 2022-11-15 | 2023-03-07 | 盐城市华森机械有限公司 | Oblique-pulling type opening and closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |