CN216113911U - Universal head with 180-degree rotation at two ends - Google Patents
Universal head with 180-degree rotation at two ends Download PDFInfo
- Publication number
- CN216113911U CN216113911U CN202122365179.9U CN202122365179U CN216113911U CN 216113911 U CN216113911 U CN 216113911U CN 202122365179 U CN202122365179 U CN 202122365179U CN 216113911 U CN216113911 U CN 216113911U
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- China
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- side cover
- lower side
- bolt
- cover
- universal head
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Abstract
The utility model belongs to the field of lamps, and particularly relates to a universal head with two ends capable of rotating 180 degrees, which comprises an upper side cover and a lower side cover, wherein the upper side cover and the lower side cover are both of semicircular structures, a central shaft is fixedly arranged on the inner wall of one side of the upper side cover, which is close to the lower side cover, a through hole is formed in one side of the lower side cover, a bolt is movably arranged in the through hole, one end of the bolt is arranged in the central shaft in a threaded manner, and one end of the bolt extends out of the lower side cover and is fixedly provided with a twisting handle. The lamp rotating mechanism can drive lamps at two ends to rotate for 180 degrees, and can stabilize the rotated angle to meet the rotating angle of the lamps.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a universal head with 180-degree rotation at two ends.
Background
Lamps such as ceiling lamps and track lamps are widely adopted by people as decorative lamps, and generally, the commercial power needs to be reduced through a transformer and then is connected with a lamp holder through a connector. At present, the connector can only rotate 90 degrees, and the rotation angle cannot meet the market demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a universal head with 180-degree rotation of two ends.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a can 180 degrees rotatory universal heads in both ends, includes upper cover and lower side cover, and upper cover and lower side cover are semi-circular structure, fixed mounting has the center pin on the one side inner wall that the upper cover is close to lower side cover, and the through-hole has been seted up to one side of lower side cover, and movable mounting has the bolt in the through-hole, and the one end screw thread of bolt installs in the center pin, and the one end of bolt extends to outside the lower side cover, and is fixed with the twist grip.
Preferably, the top of the upper side cover is fixedly provided with an upper solenoid, and the bottom of the lower side cover is fixedly provided with a lower solenoid.
Preferably, a threaded hole is formed in one end of the central shaft, and one end of the bolt is installed in the threaded hole in a threaded mode.
Preferably, a gasket is sleeved on the bolt.
Preferably, one side of the lower side cover is provided with a groove, and a spring is installed in the groove.
According to the universal head with the two ends capable of rotating 180 degrees, the lamps at the two ends can be driven to rotate 180 degrees, the rotated angle can be stabilized, and the angle required by the rotation of the lamps is met.
Drawings
Fig. 1 is a schematic diagram of an explosive structure of a universal head capable of rotating 180 degrees at two ends according to the present invention;
fig. 2 is a schematic view of a combination structure of a universal head capable of rotating 180 degrees at two ends according to the present invention.
In the figure: 1 upper side cover, 2 lower side covers, 3 twist handles, 4 upper screw pipes, 5 lower screw pipes, 6 central shafts, 7 through holes, 8 bolts and 9 gaskets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a universal head that can both ends 180 degrees rotations, including upper cover 1 and lower side cover 2, and upper cover 1 and lower side cover 2 are semi-circular structure, fixed mounting has center pin 6 on the inner wall of one side that upper cover 1 is close to lower side cover 2, through-hole 7 has been seted up to one side of lower side cover 2, and movable mounting has bolt 8 in through-hole 7, and one end screw thread of bolt 8 installs in center pin 6, the one end of bolt 8 extends to outside lower side cover 2, and is fixed with and turns round handle 3.
In the utility model, an upper screw pipe 4 is fixedly arranged at the top of an upper side cover 1, and a lower screw pipe 5 is fixedly arranged at the bottom of a lower side cover 2.
In the utility model, one end of the central shaft 6 is provided with a threaded hole, and one end of the bolt 8 is arranged in the threaded hole in a threaded manner.
In the utility model, the bolt 8 is sleeved with the gasket 9, so that the spring is prevented from being clamped by the lower side cover in the moving process, and the pressure intensity required by the movement of the lower side cover is buffered by connecting the spring.
In the utility model, one side of the lower side cover 2 is provided with a groove, and a spring is arranged in the groove.
According to the working principle of the utility model, the upper cover 1 and the lower cover 2 are connected through the central shaft 6 and the bolt 8, the tightness of the upper cover 1 and the lower cover 2 is controlled through the tightness twisting handle 3, and the angle relation between the upper cover 1 and the lower cover 2 is controlled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a can 180 degrees rotatory universal heads in both ends, its characterized in that, including upper cover (1) and lower side cover (2), and upper cover (1) and lower side cover (2) are semicircular structure, fixed mounting has center pin (6) on one side inner wall that upper cover (1) is close to lower side cover (2), and through-hole (7) have been seted up to one side of lower side cover (2), and movable mounting has bolt (8) in through-hole (7), and the one end screw thread of bolt (8) installs in center pin (6), and the one end of bolt (8) extends to outside lower side cover (2), and is fixed with and turns round handle (3).
2. The universal head capable of rotating 180 degrees at two ends according to claim 1, wherein an upper screw pipe (4) is fixedly installed at the top of the upper side cover (1), and a lower screw pipe (5) is fixedly installed at the bottom of the lower side cover (2).
3. A universal head according to claim 1, wherein one end of the central shaft (6) is provided with a threaded hole, and one end of the bolt (8) is threadedly mounted in the threaded hole.
4. A universal head with 180 degrees rotation at both ends according to claim 1, characterized in that a gasket (9) is sleeved on the bolt (8).
5. A universal head with 180 degree rotation of both ends according to claim 1, characterized in that one side of the lower side cover (2) is provided with a groove, and a spring is installed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365179.9U CN216113911U (en) | 2021-09-28 | 2021-09-28 | Universal head with 180-degree rotation at two ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365179.9U CN216113911U (en) | 2021-09-28 | 2021-09-28 | Universal head with 180-degree rotation at two ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216113911U true CN216113911U (en) | 2022-03-22 |
Family
ID=80689732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122365179.9U Active CN216113911U (en) | 2021-09-28 | 2021-09-28 | Universal head with 180-degree rotation at two ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216113911U (en) |
-
2021
- 2021-09-28 CN CN202122365179.9U patent/CN216113911U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |