CN218064148U - Rotating device - Google Patents
Rotating device Download PDFInfo
- Publication number
- CN218064148U CN218064148U CN202222088710.7U CN202222088710U CN218064148U CN 218064148 U CN218064148 U CN 218064148U CN 202222088710 U CN202222088710 U CN 202222088710U CN 218064148 U CN218064148 U CN 218064148U
- Authority
- CN
- China
- Prior art keywords
- ball
- sub
- bulb
- opening
- seat
- 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.)
- Active
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a rotating device, including bulb seat and bulb spare, the bulb spare sets up in the bulb seat, and the bulb spare has ball-type portion, rocker portion and connecting portion, and ball-type portion is globular, and rocker portion and connecting portion set up in ball-type portion, and bulb seat part parcel ball-type portion, ball-type portion are used for free rotation in the bulb seat, and rocker portion is used for manual operation ball-type portion to rotate, and connecting portion are used for connecting external structure. The rotating device can be used for manually adjusting the rotating angle smoothly, and the rotatable angle range is large.
Description
Technical Field
The utility model belongs to the manual control equipment field especially relates to a rotary device.
Background
The problem that the rotation angle is limited exists in the existing rotating structural part, and the angle can not be adjusted by manual rotation well.
Therefore, how to manually adjust the rotation angle of the structural member to achieve a larger rotation range is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a rotary device, solves prior art well structure can't rotate great angle, can't manual regulation rotation angle's problem.
For solving the technical problem, the utility model discloses a technical scheme provide a rotary device, including bulb seat and bulb spare, the bulb spare sets up in the bulb seat, and the bulb spare has ball-type portion, rocker portion and connecting portion, and ball-type portion is globular, and rocker portion and connecting portion set up on ball-type portion, and bulb seat part parcel ball-type portion, ball-type portion are used for free rotation in the bulb seat, and rocker portion is used for manual operation ball-type portion to rotate, and connecting portion are used for connecting external structure.
Preferably, the ball cup includes a first sub-cup and a second sub-cup that can be spliced together, the first sub-cup has a first arc portion, the second sub-cup has a second arc portion, and the surfaces of the first arc portion and the second arc portion are arcs attached to the surface of the ball portion.
Preferably, the first sub-mount has a first fixing portion, the second sub-mount has a second fixing portion, the first fixing portion has a first screw hole, the second fixing portion has a second screw hole, and the first screw hole and the second screw hole are connected to each other by a screw.
Preferably, two sides of the first sub-seat are respectively provided with a first opening communicated with each other, two sides of the second sub-seat are respectively provided with a second opening communicated with each other, and the first opening and the second opening are used for being spliced with each other.
Preferably, the first opening and the second opening are mutually spliced to form an operation opening, the operation opening penetrates through the ball cup, and two ends of the operation opening are respectively used for the swinging rod part and the connecting part to extend out of the operation opening.
Preferably, the opening size of both ends of the operation opening is smaller than the diameter of the ball-shaped portion.
Preferably, the first opening and the second opening are semicircular in cross section.
Preferably, the rocker portion is cylindrical.
Preferably, the central axes of the rocker part and the connecting part are coincident, and the central axis passes through the sphere center of the spherical part.
Preferably, the first sub-base is provided with a cross rib plate.
The utility model has the advantages that: the utility model discloses a rotating device, including bulb seat and bulb spare, the bulb spare sets up in the bulb seat, and the bulb spare has ball-type portion, rocker portion and connecting portion, and ball-type portion is globular, and rocker portion and connecting portion set up in ball-type portion, and bulb seat part parcel ball-type portion, ball-type portion are used for free rotation in the bulb seat, and rocker portion is used for manual operation ball-type portion to rotate, and connecting portion are used for connecting external structure. The rotating device can be used for manually adjusting the rotating angle smoothly, and the rotatable angle range is large.
Drawings
Fig. 1 is a schematic view of an embodiment of a rotating device according to the present invention;
FIG. 2 is an exploded schematic view of the embodiment of FIG. 1;
FIG. 3 is an exploded schematic view of the embodiment of FIG. 1;
fig. 4 is a schematic view of a ball seat in another embodiment of the rotating device of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
With reference to fig. 1, 2 and 3, the rotating device 100 includes a ball socket 1 and a ball head 2, the ball head 2 is disposed in the ball socket 1, the ball head 2 has a ball portion 21, a rocker portion 22 and a connecting portion 23, the ball portion 21 is spherical, the rocker portion 22 and the connecting portion 23 are disposed on the ball portion 21, the ball socket 1 partially wraps the ball portion 21, the ball portion 21 is configured to rotate freely in the ball socket 1, the rocker portion 22 is configured to manually operate the ball portion 21 to rotate, the connecting portion 23 is configured to connect with an external structure, the connecting portion 23 can connect with an external lens, a searchlight, an infrared aiming device, and the like, without limitation to the rotating device, the ball portion 21 can rotate freely in the ball socket 1 by manually operating the rocker portion 22, and the ball portion 21 can rotate smoothly in the ball socket 1 due to the ball portion 1 partially wrapping the ball portion 21 in a large range.
Preferably, the ball cup 1 includes a first sub-seat 3 and a second sub-seat 4 that can be spliced together, the first sub-seat 3 has a first arc portion 31, the second sub-seat 4 has a second arc portion 41, and the surfaces of the first arc portion 31 and the second arc portion 41 are arc-shaped to fit the surface of the ball portion 21, so as to better allow the ball portion 21 to smoothly rotate in the ball cup 1.
Preferably, the first sub-seat 3 has a first fixing portion 32, the second sub-seat 4 has a second fixing portion 42, the first fixing portion 32 has a first screw hole 321, the second fixing portion 42 has a second screw hole 421, the first screw hole 321 and the second screw hole 421 are connected to each other through screws, and the first sub-seat 3 and the second sub-seat 4 are connected together in a splicing manner through the screws, so that the quick disassembly and assembly are facilitated.
Preferably, the first sub-seat 3 is provided with a first opening 33 on each side thereof, the second sub-seat 4 is provided with a second opening 43 on each side thereof, and the first opening 33 and the second opening 43 are adapted to be engaged with each other.
Preferably, referring to fig. 4 again, the first opening 33 and the second opening 43 are mutually spliced to form an operation opening 5, the operation opening 5 penetrates through the ball cup seat 1, two ends of the operation opening 5 are respectively used for the rocker portion 22 and the connecting portion 23 to extend out, that is, the rocker portion 22 and the connecting portion 23 are respectively located at two ends of the operation opening 5, and the rocker portion 22 and the connecting portion 23 are mutually opposite, so that when the rocker portion 22 is manually rotated to control the rocker portion 22, the connecting portion 23 can be rotated to a greater extent, and then, an external structural member (such as a searchlight, a camera and the like) connected with the connecting portion 23 can have a larger rotation angle range.
Preferably, the opening size of the two ends of the operation opening 5 is smaller than the diameter of the ball portion 21, so that the ball portion 21 is clamped inside the ball socket 1 during rotation, and the ball portion 21 is prevented from being separated from the ball socket 1.
Preferably, the cross-section of the first opening 33 and the second opening 43 is semicircular, so as to further conform to the shape of the ball-shaped portion 21, so that the ball-shaped portion 21 can rotate more smoothly in the ball socket 1.
Preferably, the rocker portion 22 is cylindrical to facilitate manual gripping or pinching for rotational operation.
Preferably, the central axes of the rocker portion 22 and the connecting portion 23 coincide with each other, and the central axis passes through the center of the sphere of the spherical portion 21, so that the overall weight of the ball head 2 is balanced and averaged, the structural arrangement is more harmonious, and the aiming orientation adjustment of the connecting portion 23 during the rotation operation of the rocker portion 22 is also facilitated to be manually controlled, so that the control is more accurate.
Preferably, the first sub-seat 3 is provided with a rib 34, the rib 34 is in a cross shape, and the arrangement of the rib 34 enhances the structural firmness of the first sub-seat 3.
Based on above embodiment, the utility model discloses a rotary device, including bulb seat and bulb spare, the bulb spare sets up in the bulb seat, and the bulb spare has ball-type portion, rocker portion and connecting portion, and ball-type portion is globular, and rocker portion and connecting portion set up in ball-type portion, and bulb seat part parcel ball-type portion, ball-type portion are used for free rotation in the bulb seat, and rocker portion is used for manually operation ball-type portion to rotate, and connecting portion are used for connecting external structure. The rotating device can be used for manually adjusting the rotating angle smoothly, and the rotatable angle range is large.
The above embodiments are only embodiments of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and drawings or directly or indirectly applied to other related technical fields are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a rotating device, its characterized in that includes bulb seat and bulb spare, the bulb spare set up in the bulb seat, the bulb spare has ball-type portion, rocker portion and connecting portion, ball-type portion is globular, rocker portion with connecting portion set up in on the ball-type portion, bulb seat part parcel ball-type portion, ball-type portion is used for free rotation in the bulb seat, rocker portion is used for manual operation ball-type portion rotates, connecting portion are used for connecting external structure.
2. The rotary device as claimed in claim 1, wherein the ball cup base comprises a first sub-base and a second sub-base which are assembled with each other, the first sub-base has a first arc portion, the second sub-base has a second arc portion, and the surfaces of the first arc portion and the second arc portion are arc-shaped to fit the surface of the ball portion.
3. The rotary device as claimed in claim 2, wherein the first sub-housing has a first fixing portion, the second sub-housing has a second fixing portion, the first fixing portion has a first screw hole formed therein, the second fixing portion has a second screw hole formed therein, and the first screw hole and the second screw hole are adapted to be connected to each other by a screw.
4. The rotating device according to claim 3, wherein two sides of the first sub-seat are respectively provided with a first through opening, two sides of the second sub-seat are respectively provided with a second through opening, and the first opening and the second opening are used for being mutually spliced.
5. The rotating device according to claim 4, wherein the first opening and the second opening are mutually spliced to form an operation port, the operation port penetrates through the ball cup, and two ends of the operation port are respectively used for the swinging rod part and the connecting part to extend out.
6. The rotary device as claimed in claim 5, wherein the opening size of both ends of the operation port is smaller than the diameter of the ball portion.
7. The rotary device of claim 6, wherein the first and second openings are semi-circular in cross-section.
8. The rotary device of claim 7, wherein the rocker portion is cylindrical.
9. The rotary device of claim 8, wherein the central axes of the rocker portion and the connecting portion coincide and pass through the center of the ball portion.
10. The rotary device as claimed in claim 9, wherein the first sub-mount has ribs thereon, the ribs being cross-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088710.7U CN218064148U (en) | 2022-08-09 | 2022-08-09 | Rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088710.7U CN218064148U (en) | 2022-08-09 | 2022-08-09 | Rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218064148U true CN218064148U (en) | 2022-12-16 |
Family
ID=84403023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222088710.7U Active CN218064148U (en) | 2022-08-09 | 2022-08-09 | Rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218064148U (en) |
-
2022
- 2022-08-09 CN CN202222088710.7U patent/CN218064148U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6585400B2 (en) | Multi-adjustable clamp work light | |
| JP2846348B2 (en) | Tripod head | |
| US9713275B2 (en) | Lock catch structure | |
| US7568672B2 (en) | Selectively adjustable mounting assembly | |
| US20090084019A1 (en) | Fishing rod holder | |
| US20210362043A1 (en) | Two-degree-of-freedom and three-degree-of-freedom switchable ball joint structure | |
| US5132492A (en) | Limited travel universally adjustable electrical fixture | |
| US6802623B1 (en) | Light seat for a portable light with an adjustment capability for a light fixture | |
| US6478276B1 (en) | Car phone holder with a universal joint | |
| CN218064148U (en) | Rotating device | |
| US3943962A (en) | Universal equipment for connecting pipe line favourably for adjusting variable angles | |
| CN212029257U (en) | Working lamp capable of multi-direction positioning | |
| CN103375709A (en) | Illuminating lamp | |
| WO2020011280A1 (en) | Dual shaft pivot apparatus of frame assembly for stabilizer, frame assembly, and stabilizer | |
| EP0105076B1 (en) | Ergonomic equipment arm | |
| US8047738B2 (en) | Mechanical double joint system | |
| CN201811171U (en) | Universal connecting mechanism for lamp shade | |
| WO2018133384A1 (en) | Rotary shaft structure of mobile lamp | |
| CN201507545U (en) | Universal connecting device | |
| CN209196440U (en) | A kind of video rotating arm | |
| CN213630167U (en) | Lamp with double-ball-shaft structure | |
| TWI601602B (en) | Pocket wrench structure | |
| CN201232900Y (en) | Wall lamp | |
| CN220566982U (en) | Photographic connecting fitting capable of freely adjusting angle | |
| CN214619215U (en) | Stage lamp with rotation axis locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |