CN212056610U - Portable learning equipment capable of opening and closing in linkage manner - Google Patents
Portable learning equipment capable of opening and closing in linkage manner Download PDFInfo
- Publication number
- CN212056610U CN212056610U CN201922481385.9U CN201922481385U CN212056610U CN 212056610 U CN212056610 U CN 212056610U CN 201922481385 U CN201922481385 U CN 201922481385U CN 212056610 U CN212056610 U CN 212056610U
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- gear
- frame
- connecting rod
- support
- portable learning
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Abstract
The utility model provides a portable learning equipment of linkage switching, which comprises a frame, be equipped with the support that is used for braced frame on the frame, the support is through pivot and frame swing joint, shaft ends is equipped with first gear, still includes the connecting rod, be equipped with the second gear on the connecting rod, first gear and second gear pass through the gear train linkage, make connecting rod and support open and shut in step, be equipped with the camera on the connecting rod, still be equipped with the study terminal on the frame, this novel compact structure, the reliability is high, and it is simple convenient to use, as long as open the position of settlement with the support rotation, the connecting rod can drive the camera and reach ideal high position automatically.
Description
Technical Field
The technology relates to the field of electronic consumer goods, in particular to portable learning equipment capable of opening and closing in a linkage mode.
Background
Many mobile phones and tablet computers are available on the market as learning equipment. But the function is limited, can not be with the good interaction of teaching person, and simple one-way receipt content only need, need be equipped with auxiliary equipment such as support in addition during the use, bring very big inconvenience for the use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable learning equipment of linkage open and shut, which comprises a frame, be equipped with the support that is used for braced frame on the frame, the support is through pivot and frame swing joint, the pivot tip is equipped with first gear, still includes the connecting rod, be equipped with the second gear on the connecting rod, first gear and second gear pass through the gear train linkage, make connecting rod and the synchronous opening and shutting of support, be equipped with the camera on the connecting rod, still be equipped with the study terminal on the frame.
The frame is provided with a connecting rod accommodating groove.
The gear set comprises a first gear shaft and a second gear shaft, wherein the first gear shaft is meshed with the second gear shaft, the first gear shaft is meshed with the first gear, and the second gear shaft is meshed with the second gear.
And a sucker is arranged at the bottom of the support.
The support rotating shaft and the connecting rod are arranged on the same side of the frame, and the first gear is meshed with the second gear.
The first gear and the second gear are bevel gears.
Gears at two ends of the first gear shaft and the second gear shaft are bevel gears.
The utility model discloses compact structure, the reliability is high, and it is simple convenient to use, as long as open the position of settlement with the support rotation, the connecting rod can drive the camera and reach ideal high position automatically, realizes joyful use impression through fool's operation.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic front view of an embodiment of the invention;
fig. 3 is another schematic structural diagram of the embodiment of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
Example one
The utility model provides a portable learning equipment of linkage open and shut, includes frame 4, be equipped with the support 6 that is used for braced frame 4 on the frame 4, support 6 is through pivot 61 and frame 4 swing joint, the pivot tip is equipped with first gear 62, still includes connecting rod 2, be equipped with second gear 21 on the connecting rod 2, first gear 61 and second gear 21 pass through the linkage of gear train 3, make connecting rod 2 and support 6 open and shut in step, be equipped with camera 1 on the connecting rod, still be equipped with learning terminal 7 on the frame 4.
The frame 4 is provided with a link accommodating groove 41, and the link can be completely accommodated in the accommodating groove when the brackets are closed.
The gear set 3 includes a first gear shaft 31 and a second gear shaft 32, the first gear shaft 31 and the second gear shaft 32 are meshed with each other, the first gear shaft 31 is meshed with the first gear 62, and the second gear shaft 32 is meshed with the second gear 21.
And a sucker 5 is arranged at the bottom of the bracket 6.
The bracket 6 is arranged at the bottom of the frame 4 through a rotating shaft 61, the first gear shaft 31 is longitudinally arranged in a first gear groove 42 of the frame 4, the second gear shaft 32 is arranged in a second gear groove 43 at the upper part of the frame, the front ends and the rear ends of the first gear shaft 31 and the second gear shaft 32 are respectively provided with two bevel gears, wherein the front end bevel gears 311 of the first gear shaft 31 and the front end bevel gears 321 of the second gear shaft 32 are meshed with each other, the rear end gear 312 of the first gear shaft 31 is meshed with the first gear 62, and the second gear 21 is meshed with the rear end gear of the second gear shaft 32.
When the bracket 6 is opened downwards, the first gear 62 on the bracket 6 drives the first gear shaft 31 to rotate, the first gear shaft 31 drives the second gear shaft 32 to rotate, the first gear shaft 32 transmits the power for opening the bracket to the connecting rod 2, at the moment, the connecting rod 2 is synchronously opened along with the opening of the bracket 6, the transmission ratio of the second gear 21 and the gear 322 at the rear end of the second gear shaft 32 is controlled in a reasonable range, so that the opening of the bracket 6 and the opening of the connecting rod are in an optimal state, and a user can complete teaching by mutually matching the learning terminal 7 and the camera 1.
Example two
The utility model provides a portable learning equipment of linkage opening and shutting, includes frame 4, be equipped with the support 6 that is used for braced frame 4 on the frame 4, support 6 is through pivot 61 and frame 4 swing joint, be equipped with first gear 62 in the pivot, still include connecting rod 2, be equipped with second gear 21 on the connecting rod 2, the pivot 61 of support 6 and the second gear 21 of connecting rod 2 are all established in first gear groove 43, first gear 62 and the meshing of second gear 21 make connecting rod 2 and support 6 open and shut in step, be equipped with camera 1 on the connecting rod, still be equipped with learning terminal 7 on the frame 4.
The first gear 62 and the second gear 21 are designed with proper transmission ratio, so that when the bracket 6 is opened, the connecting rod 2 is also opened to a proper angle, so that the camera 1 can be used for processing an optimal shooting angle, and the first gear 62 can be arranged at any position of the rotating shaft 61.
When the support 6 is opened, the rotating shaft 61 rotates along with the rotating shaft, the first gear 62 on the rotating shaft 61 drives the second gear 21 meshed with the rotating shaft to rotate, so that the connecting rod 2 is opened along with the rotating shaft, and a user can complete teaching by matching the learning terminal 7 with the camera 1.
However, the present invention should not be limited to the above embodiments, and any person who knows the art can easily understand the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. Portable learning equipment that links opens and shuts, including the frame, its characterized in that, be equipped with the support that is used for braced frame on the frame, the support is through pivot and frame swing joint, the pivot tip is equipped with first gear, still includes the connecting rod, be equipped with the second gear on the connecting rod, first gear and second gear pass through the gear train linkage, make connecting rod and support open and shut in step, be equipped with the camera on the connecting rod, still be equipped with study terminal on the frame.
2. The portable learning device of claim 1, wherein the frame is provided with a link receiving slot.
3. The coordinated opening and closing portable learning device according to claim 1, wherein the gear set comprises a first gear shaft and a second gear shaft, the first gear shaft and the second gear shaft are meshed with each other, the first gear shaft and the first gear are meshed, and the second gear shaft and the second gear are meshed.
4. The portable learning device of claim 1, wherein the bottom of the support is provided with a suction cup.
5. The portable learning device of claim 1, wherein the support shaft and the connecting rod are disposed on the same side of the frame, and the first gear is engaged with the second gear.
6. The portable learning device of claim 1, wherein the first gear and the second gear are bevel gears.
7. The portable learning device according to claim 3, wherein the gears at the two ends of the first gear shaft and the second gear shaft are bevel gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481385.9U CN212056610U (en) | 2019-12-31 | 2019-12-31 | Portable learning equipment capable of opening and closing in linkage manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481385.9U CN212056610U (en) | 2019-12-31 | 2019-12-31 | Portable learning equipment capable of opening and closing in linkage manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212056610U true CN212056610U (en) | 2020-12-01 |
Family
ID=73536569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922481385.9U Active CN212056610U (en) | 2019-12-31 | 2019-12-31 | Portable learning equipment capable of opening and closing in linkage manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212056610U (en) |
-
2019
- 2019-12-31 CN CN201922481385.9U patent/CN212056610U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |