CN203394220U - Detachable sector-shaped hinge - Google Patents
Detachable sector-shaped hinge Download PDFInfo
- Publication number
- CN203394220U CN203394220U CN201320491591.8U CN201320491591U CN203394220U CN 203394220 U CN203394220 U CN 203394220U CN 201320491591 U CN201320491591 U CN 201320491591U CN 203394220 U CN203394220 U CN 203394220U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- hinge
- cover hinge
- hinge piece
- brace
- 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
- Hinges (AREA)
Abstract
The utility model relates to a connection piece of a door and a door frame, in particular to a detachable sector-shaped hinge which comprises a mandrel, a single-sleeve hinge piece and a double-sleeve hinge piece which are hinged through the mandrel and end covers connected at two ends of the mandrel. The mandrel is a telescopic mandrel, the end covers are detachably connected at the two ends of the mandrel, the middle of the mandrel and the single-sleeve hinge piece are integrally formed, a single-sleeve hinge piece containing hole is formed in the double-sleeve hinge piece, a planar thrust bearing is arranged at the matching gap position of the double-sleeve hinge piece and the single-sleeve hinge piece on the mandrel, and the planar thrust bearing is sleeved on the mandrel. Due to the fact that the middle of the mandrel and the single-sleeve hinge piece are integrally formed, machining and assembly parts are reduced. The telescopic mandrel is adopted, so that disassembly is convenient. Meanwhile, the planar thrust bearing is arranged at the matching gap position of the single-sleeve hinge piece and the double-sleeve hinge piece, so that hinge abrasion is reduced, and the service life of the hinge is prolonged. By means of the single-sleeve hinge piece containing hole, manufacture cost and occupation space can be reduced.
Description
Technical field
The utility model relates to the connector of a kind of door and doorframe, relates in particular to a kind of fan-shaped hinge that shirks.
Background technology
At present, conventional hinge is generally comprised of monodentate hinge, bidentate hinge, mandrel, end cap and the packing ring that is arranged between hinge on the market, and the hinge of this kind of hinge generally adopts solid steel plate to make, and two hinges cannot be overlapping, not only manufactured materials is more, and it is larger to take up room; And mandrel is generally to manufacture separately processing and assembling, and cannot stretch, make its processing and Assembly part more, and cumbersome when shirking.
Utility model content
Defect and deficiency that the utility model exists in order to solve above-mentioned prior art, provide a kind of part that not only can reduce processing and assembling, and can save manufacturing cost and take up room, and that conveniently shirks shirks fan-shaped hinge simultaneously.
The technical solution of the utility model: a kind ofly shirk fan-shaped hinge, comprise mandrel, by mandrel hinged single cover hinge and two cover hinge, be connected to the end cap at mandrel two ends, described mandrel is scalable mandrel, described end cap is detachably connected on mandrel two ends, described mandrel middle part is one-body molded with single cover hinge, described two cover hinge is provided with single cover hinge accommodation hole, and two cover hinges are provided with plain thrust bearing with the fit clearance place of single cover hinge on mandrel, and described plain thrust bearing is socketed on mandrel.
Preferably, described mandrel is divided into three sections, is respectively canned paragraph, the first telescopic section and the second telescopic section, is provided with the endoporus that holds the first telescopic section in described canned paragraph, in described the first telescopic section, is provided with the endoporus that holds the second telescopic section.
Preferably, described single cover hinge comprises the first adapter sleeve and the first brace, described two cover hinge comprises the second adapter sleeve, the 3rd adapter sleeve and the second brace, described the first adapter sleeve is arranged on the middle part of single cover hinge, and described the second adapter sleeve and the 3rd adapter sleeve are separately positioned on the two ends of two cover hinges.
Preferably, be equipped with four installing holes on described the first brace and the second brace, described the second brace is provided with model identification, and described mandrel is threaded with end cap.
Preferably, the size shape of described single cover hinge accommodation hole matches with the size shape of the first brace.
The utility model is one-body molded with single cover hinge by mandrel middle part, make it reduce the part of processing and assembling, adopt telescopic mandrel, it is shirked more for convenience, the gap location simultaneously coordinating in monodentate hinge and bidentate hinge is provided with plain thrust bearing, makes it can reduce hinge wearing and tearing, extends hinge application life, the setting of single cover hinge accommodation hole, makes it can save manufacturing cost and take up room.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1. single cover hinges, 2. pair cover hinge, 3. the second telescopic section in figure, 4. end cap, 5. singly overlaps hinge accommodation hole, 6. plain thrust bearing, 7. the first adapter sleeve, 8. the first brace, 9. the second adapter sleeve 10. the 3rd adapter sleeve, 11. second braces, 12. model identification, 13. installing holes, 14. first telescopic sections, 15. canned paragraphs.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind ofly shirk fan-shaped hinge, comprise mandrel, by mandrel hinged single cover hinge 1 and two cover hinge 2, be connected to the end cap 4 at mandrel two ends, mandrel is scalable mandrel, end cap 4 is detachably connected on mandrel two ends, and mandrel middle part is one-body molded with single cover hinge 1, and two cover hinges 2 are provided with single cover hinge accommodation hole 5, and two cover hinges 2 are provided with plain thrust bearing 6 with the fit clearance place of single cover hinge 1 on mandrel, and plain thrust bearing 6 is socketed on mandrel.Mandrel is divided into three sections, is respectively canned paragraph 15, the first telescopic section 14 and the second telescopic section 3, is provided with the endoporus that holds the first telescopic section 14 in canned paragraph 15, in the first telescopic section 14, is provided with the endoporus that holds the second telescopic section 3.Single cover hinge 1 comprises the first adapter sleeve 7 and the first brace 8, two cover hinges 2 comprise the second adapter sleeve 9, the 3rd adapter sleeve 10 and the second brace 11, the first adapter sleeve 8 is arranged on the middle part of single cover hinge 1, and the second adapter sleeve 9 and the 3rd adapter sleeve 10 are separately positioned on the two ends of two cover hinges 2.On the first brace 8 and the second brace 11, be equipped with four installing holes, 13, the second braces 11 and be provided with model identification 12, mandrel 3 is threaded with end cap 4.The size shape of single cover hinge accommodation hole 5 matches with the size shape of the first brace 8.
When the utility model need to shirk, the end cap at mandrel two ends is opened, then the first telescopic section is pressed in canned paragraph, the second telescopic section is pressed in the first telescopic section, now two cover hinges and single cover hinge can be shirked easily.
The utility model is one-body molded with single cover hinge by mandrel middle part, make it reduce the part of processing and assembling, adopt telescopic mandrel, it is shirked more for convenience, the gap location simultaneously coordinating in monodentate hinge and bidentate hinge is provided with plain thrust bearing, makes it can reduce hinge wearing and tearing, extends hinge application life, the setting of single cover hinge accommodation hole, makes it can save manufacturing cost and take up room.
Claims (5)
1. one kind can be shirked fan-shaped hinge, comprise mandrel, by mandrel hinged single cover hinge and two cover hinge, be connected to the end cap at mandrel two ends, it is characterized in that: described mandrel is scalable mandrel, described end cap is detachably connected on mandrel two ends, described mandrel middle part is one-body molded with single cover hinge, described two cover hinge is provided with single cover hinge accommodation hole, and two cover hinge is provided with plain thrust bearing with the fit clearance place of single cover hinge on mandrel, and described plain thrust bearing is socketed on mandrel.
2. a kind of fan-shaped hinge that shirks according to claim 1, it is characterized in that: described mandrel is divided into three sections, be respectively canned paragraph, the first telescopic section and the second telescopic section, in described canned paragraph, be provided with the endoporus that holds the first telescopic section, in described the first telescopic section, be provided with the endoporus that holds the second telescopic section.
3. a kind of fan-shaped hinge that shirks according to claim 1, it is characterized in that: described single cover hinge comprises the first adapter sleeve and the first brace, described two cover hinge comprises the second adapter sleeve, the 3rd adapter sleeve and the second brace, described the first adapter sleeve is arranged on the middle part of single cover hinge, and described the second adapter sleeve and the 3rd adapter sleeve are separately positioned on the two ends of two cover hinges.
4. a kind of fan-shaped hinge that shirks according to claim 3, is characterized in that: on described the first brace and the second brace, be equipped with four installing holes, described the second brace is provided with model identification, and described mandrel is threaded with end cap.
5. a kind of fan-shaped hinge that shirks according to claim 4, is characterized in that: the size shape of described single cover hinge accommodation hole matches with the size shape of the first brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491591.8U CN203394220U (en) | 2013-08-13 | 2013-08-13 | Detachable sector-shaped hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491591.8U CN203394220U (en) | 2013-08-13 | 2013-08-13 | Detachable sector-shaped hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394220U true CN203394220U (en) | 2014-01-15 |
Family
ID=49905758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491591.8U Expired - Fee Related CN203394220U (en) | 2013-08-13 | 2013-08-13 | Detachable sector-shaped hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265105A (en) * | 2014-10-09 | 2015-01-07 | 驻马店市嵖岈山门业有限公司 | Hinge |
| CN111319644A (en) * | 2018-12-13 | 2020-06-23 | 中车唐山机车车辆有限公司 | Ventilation structure |
-
2013
- 2013-08-13 CN CN201320491591.8U patent/CN203394220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265105A (en) * | 2014-10-09 | 2015-01-07 | 驻马店市嵖岈山门业有限公司 | Hinge |
| CN111319644A (en) * | 2018-12-13 | 2020-06-23 | 中车唐山机车车辆有限公司 | Ventilation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203394220U (en) | Detachable sector-shaped hinge | |
| CN203708043U (en) | Motor end cover and bearing assembling structure | |
| CN203374110U (en) | Novel detachable hinge | |
| EP2579407A3 (en) | Electric connection box | |
| CN203499404U (en) | Heavy vertical hinged door hinge pair structure | |
| CN203980589U (en) | Central air conditioner air inlet | |
| CN203228174U (en) | Shaft casing and bearing puller | |
| CN203226762U (en) | Toilet cover plate assembly | |
| CN201668344U (en) | Integrated type closestool cover buffer hinge | |
| CN204985312U (en) | Rotating shaft | |
| CN203374107U (en) | Novel sector hinge | |
| CN206206385U (en) | Rotating shaft support | |
| CN203374105U (en) | Novel single-page hinge | |
| CN204780336U (en) | Washing machine apron | |
| CN202491637U (en) | Caster wheel | |
| CN203285207U (en) | Novel concealed hinge | |
| CN202979638U (en) | Hole seeder of hole sower | |
| CN204669134U (en) | The hermetically-sealed construction of a kind of slip ring motor main shaft and end cap | |
| CN204063758U (en) | A kind of door body stopping means being applied to refrigerator | |
| CN204309400U (en) | Micro-letter printing terminal | |
| CN201649917U (en) | Bolted door with movable hinge bearing for explosion-proof frequency converter | |
| CN103337655B (en) | A kind of townhouse tool for battery part | |
| CN203383627U (en) | H-shaped detachable hinge | |
| CN203372298U (en) | Fender | |
| CN203243153U (en) | Explosion-proof motor case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |