CN201513851U - Rotary fixing device - Google Patents
Rotary fixing device Download PDFInfo
- Publication number
- CN201513851U CN201513851U CN2009201792464U CN200920179246U CN201513851U CN 201513851 U CN201513851 U CN 201513851U CN 2009201792464 U CN2009201792464 U CN 2009201792464U CN 200920179246 U CN200920179246 U CN 200920179246U CN 201513851 U CN201513851 U CN 201513851U
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- CN
- China
- Prior art keywords
- connector
- movable axis
- fixing device
- tubular rivet
- fixed mount
- 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
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Abstract
The utility model relates to a fixed mounting device, in particular to a fixing device capable of rotating at a wide angle. The rotary fixing device comprises a movable shaft; a longitudinal rotary component and a transverse rotary component are connected to the movable shaft; both a connector of the transverse rotary component and a fixed frame of the longitudinal rotary component are riveted on a rotating shaft through a hollow rivet; and the rotating shaft can rotate around the hollow rivet, and the connector can rotate around a hollow rivet in the center of the connector, therefore, the whole rotary fixing device can drive a light source connected with the connector to rotate at all angles and in all directions. The riveting is carried out by using the rivet to overcome the defect of looseness caused by the use of a screw grinding teeth; cambered annular spacers arranged between the movable shaft and the connector and between the movable shaft and the fixed frame can effectively increase the frictions between the connector and the movable shaft and between the fixed frame and the movable shaft to enable all rotary joints to be accurately positioned.
Description
Technical field
The utility model relates to a kind of secure mounting arrangements, but relates in particular to a kind of fixture of wide-angle rotation.
Background technology
In field of light fittings, often require the lighting source energy anglec of rotation, with the adaptating lighting environment.But adopt cored screw frame nut to fix between existing lighting source and the fixed mount, this kind syndeton, just can not positioned at arbitrary angles through rotation back repeatedly, and loosening easily also the needs with nut screwing clamping with spanner, safeguard, use all inconvenient, once more, in use for some time, the sliding easily tooth of nut lost efficacy.
Summary of the invention
In order to address the aforementioned drawbacks, the utility model provide a kind of easy to use, can accurately random positioned rotary fixing device.
Rotary fixing device of the present utility model comprises a movable axis, is connected with vertical rotary components and horizontal rotary components on the described movable axis, wherein:
Described movable axis central authorities are provided with the cross through hole that vertical and horizontal intersect, and an end of described cross through hole is provided with one and connects platform, and described horizontal rotary components is connected the platform connection with described; Described vertical connecting assembly is connected the two ends of the longitudinal hole of described movable axis;
Described transversal connecting assembly comprises pad, connector and tubular rivet, described pad is the arch annular shim, described pad is arranged between the connection platform of described connector and described movable axis, described connector is a column, the centre is provided with through hole longitudinally, described tubular rivet is riveted on described connector on the described connection platform, and described connector can rotate around tubular rivet;
Described vertical connecting assembly comprises arch annular shim, fixed mount and tubular rivet, described arch annular shim is arranged between described fixed mount and the movable axis, be provided with through hole in the middle of the described fixed mount, described fixed mount is riveted on the two ends of the longitudinal hole of described movable axis by described tubular rivet, and described fixed mount can be around described tubular rivet rotation.
Preferably, described connection edge of table is provided with a projection, described connector is provided with a rail groove with the described edge that is connected an end of platform connection, described rail groove is provided with a projection, the height of described projection and institute's connector flush, and when described connection platform was connected with described connector, the projection on the described connection platform was contained in the rail groove of described connector, described connector is when tubular rivet rotates, and the projection on the described connection platform moves along described rail groove.
Preferably, an end of the longitudinal hole of described movable axis is fixed a hexagonal fixture, and described fixed mount is riveted on the described hexagonal fixture by described tubular rivet.
Wherein, be respectively arranged with fixing hole on the described connector He on the described fixed mount.
Further, described rotary fixing device also comprises shell, and described shell wraps up described horizontal rotary components and described movable axis, and described shell is fixed on the described movable axis.
Rotary fixing device of the present utility model in use, chain joint can be used to install lighting source, the fixed mount that the vertical two ends of movable axis connect can be fixed on whole rotary fixing device on support or other objects, after the installation, connector can be around its central tubular rivet rotation, movable axis can rotate by whole tubular rivet around its two ends, and whole like this rotary fixing device just can drive the multi-faceted rotation of light source multi-angle that connects on the connector.
It is simple that rotary fixing device of the present utility model adopts riveted way that chain joint is riveted on the movable axis connected mode, and use rivet, avoided using the screw rod loosening defective of grinding one's teeth in sleep, and be provided with an arch annular shim between movable axis and connector and movable axis and the fixed mount, can effectively increase the frictional force between chain joint and movable axis and fixed mount and the movable axis, each rotary joint more can accurately be located.
Introduce rotary fixing device of the present utility model in detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the stereogram of rotary fixing device of the present utility model;
Fig. 2 is the structure disassembly diagram of this rotary fixing device shown in Figure 1;
Fig. 3 is the stereogram at a visual angle of movable axis;
Fig. 4 is the cutaway view of movable axis along its cross through hole center line;
Fig. 5 is the cutaway view of movable axis along the center line of cross-hole;
Fig. 6 is the side view of connector;
The structural representation at another visual angle of Fig. 7 connector;
Fig. 8 is the cross-sectional view of tubular rivet.
The specific embodiment
Fig. 1 is in the preferred embodiment of the present utility model, and the stereogram of described rotary fixing device, Fig. 2 are the structure disassembly diagram of rotary fixing device shown in Figure 1.
As shown in Figures 2 and 3, the novel rotary fixing device of this use comprises a movable axis 10, is connected with vertical rotary components 40 and horizontal rotary components 20 on the described movable axis, wherein:
Described movable axis 10 central authorities are provided with the cross through hole that vertical and horizontal intersect, and an end of cross through hole 13 is provided with one and connects platform 11 on the described movable axis, and described horizontal rotary components 20 is connected platform 11 connections with described; Described vertical connecting assembly 40 is connected the two ends of the longitudinal hole 14 of described movable axis;
Described transversal connecting assembly 20 comprises pad 21, connector 22 and tubular rivet 23, described pad 21 is the arch annular shim, described pad 21 is arranged between the connection platform 11 of described connector 22 and described movable axis 10, as Fig. 2, Fig. 6 and shown in Figure 7, described connector 22 is a column, and the centre is provided with through hole longitudinally, and described tubular rivet 23 is riveted on the described connection platform 11 to described connector 22, after the riveted joint, described connector 22 can be around tubular rivet 23 rotations; Described vertical connecting assembly 40 comprises arch annular shim 41,44, fixed mount 42,45 and tubular rivet 43,46, described arch annular shim is arranged between described fixed mount and the movable axis, be provided with through hole in the middle of the described fixed mount, described fixed mount is riveted on the two ends of the longitudinal hole of described movable axis by described tubular rivet, and described fixed mount can be around described tubular rivet rotation.As shown in Figure 8, be the cross-sectional view of tubular rivet.
As Fig. 2, Fig. 3 Fig. 4 and shown in Figure 5, in another preferred embodiment of the present utility model, the edge of described connection platform 11 is provided with a projection 12, as shown in Figure 6 and Figure 7, described connector 22 is provided with a rail groove 222 with the described edge that is connected an end of platform 11 connections, described rail groove 222 is provided with a projection 221, the end of described protruding 221 height and institute's connector flushes, when described connection platform 11 is connected with described connector 22, projection 12 on the described connection platform 11 is contained in the rail groove 222 of described connector, described connector 22 is when tubular rivet rotates, and the projection 12 on the described connection platform moves along described rail groove 222.When the projection 221 in the rail groove 222 was met with the projection 12 on being connected platform 11, connector 22 just can not continue rotation, but opposite spin, when opposite spin two projectioies are met again, just finish a swing circle, this rotates a circle and can reach 350 degree, or more.
In another preferred embodiment of the present utility model, as shown in Figure 2, an end of the longitudinal hole 14 of described movable axis is fixed a hexagonal fixture 47, and described fixed mount 45 is riveted on the described hexagonal fixture 47 by described tubular rivet 46.As shown in Figure 5, corresponding, described movable axis is provided with a groove 17 that holds hexagonal fixture 47.
All be provided with fixing hole or other fixtures on the connector 22 of rotary fixing device of the present utility model and the fixed mount 45,42, can fix outer relay part easily.
As shown in Figure 2, rotary fixing device of the present utility model also comprises shell 31 and 32, as shown in Figure 3, described movable axis 10 is provided with draw-in groove 18,19, in the draw-in groove 18,19 behind described shell 31 and 32 parcel movable axis and the connector position on fastening and the movable axis 10.
Rotary fixing device of the present utility model in use, chain joint can be used to install lighting source equipment, the fixed mount that the vertical two ends of movable axis connect can be fixed on whole rotary fixing device on support or other objects, after the installation, connector can be around its central tubular rivet rotation, movable axis can rotate by whole tubular rivet around its two ends, and whole like this rotary fixing device just can drive the multi-faceted rotation of light source multi-angle that connects on the connector.
It is simple that rotary fixing device of the present utility model adopts riveted way that chain joint is riveted on the movable axis connected mode, and use rivet, avoided using the screw rod loosening defective of grinding one's teeth in sleep, and be provided with an arch annular shim between movable axis and connector and movable axis and the fixed mount, can effectively increase the frictional force between chain joint and movable axis and fixed mount and the movable axis, each rotary joint more can accurately be located.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. a rotary fixing device is characterized in that, comprises a movable axis, is connected with vertical rotary components and horizontal rotary components on the described movable axis, wherein:
Described movable axis central authorities are provided with the cross through hole that vertical and horizontal intersect, and an end of described cross through hole is provided with one and connects platform, and described horizontal rotary components is connected the platform connection with described; Described vertical connecting assembly is connected the two ends of the longitudinal hole of described movable axis;
Described transversal connecting assembly comprises pad, connector and tubular rivet, described pad is the arch annular shim, described pad is arranged between the connection platform of described connector and described movable axis, described connector is a column, the centre is provided with through hole longitudinally, described tubular rivet is riveted on described connector on the described connection platform, and described connector can rotate around tubular rivet;
Described vertical connecting assembly comprises arch annular shim, fixed mount and tubular rivet, described arch annular shim is arranged between described fixed mount and the movable axis, be provided with through hole in the middle of the described fixed mount, described fixed mount is riveted on the two ends of the longitudinal hole of described movable axis by described tubular rivet, and described fixed mount can be around described tubular rivet rotation.
2. rotary fixing device as claimed in claim 1, it is characterized in that, described connection edge of table is provided with a projection, described connector is provided with a rail groove with the described edge that is connected an end of platform connection, described rail groove is provided with a projection, the height of described projection and institute's connector flush, when described connection platform is connected with described connector, projection on the described connection platform is contained in the rail groove of described connector, described connector is when tubular rivet rotates, and the projection on the described connection platform moves along described rail groove.
3. rotary fixing device as claimed in claim 1 or 2 is characterized in that, an end of the longitudinal hole of described movable axis is fixed a hexagonal fixture, and described fixed mount is riveted on the described hexagonal fixture by described tubular rivet.
4. rotary fixing device as claimed in claim 3 is characterized in that described connector is provided with fixing hole.
5. rotary fixing device as claimed in claim 3 is characterized in that described fixed mount is provided with fixing hole.
6. rotary fixing device as claimed in claim 1 is characterized in that described rotary fixing device also comprises shell, and described shell wraps up described horizontal rotary components and described movable axis, and described shell is fixed on the described movable axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201792464U CN201513851U (en) | 2009-09-29 | 2009-09-29 | Rotary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201792464U CN201513851U (en) | 2009-09-29 | 2009-09-29 | Rotary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513851U true CN201513851U (en) | 2010-06-23 |
Family
ID=42485262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201792464U Expired - Fee Related CN201513851U (en) | 2009-09-29 | 2009-09-29 | Rotary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513851U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456468A (en) * | 2013-09-25 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Movable lamp and support structure thereof |
| CN105539810A (en) * | 2016-02-01 | 2016-05-04 | 张琬彬 | Irregularly-shaped arm folding device for unmanned aerial vehicle |
| CN108971780A (en) * | 2018-09-06 | 2018-12-11 | 重庆科技学院 | A kind of device for positioning and securing of chip fixture |
| CN111637387A (en) * | 2020-06-08 | 2020-09-08 | 深圳市普耐科技有限公司 | Lamp capable of adjusting irradiation angle |
-
2009
- 2009-09-29 CN CN2009201792464U patent/CN201513851U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456468A (en) * | 2013-09-25 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Movable lamp and support structure thereof |
| CN105539810A (en) * | 2016-02-01 | 2016-05-04 | 张琬彬 | Irregularly-shaped arm folding device for unmanned aerial vehicle |
| CN105539810B (en) * | 2016-02-01 | 2018-04-17 | 深圳市盛禾农业科技有限公司 | A kind of unmanned plane abnormity horn folding device |
| CN108971780A (en) * | 2018-09-06 | 2018-12-11 | 重庆科技学院 | A kind of device for positioning and securing of chip fixture |
| CN111637387A (en) * | 2020-06-08 | 2020-09-08 | 深圳市普耐科技有限公司 | Lamp capable of adjusting irradiation angle |
| CN111637387B (en) * | 2020-06-08 | 2022-07-29 | 深圳市普耐科技有限公司 | Lamp capable of adjusting irradiation angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20110929 |