CN210323750U - News spreading device for rural area - Google Patents
News spreading device for rural area Download PDFInfo
- Publication number
- CN210323750U CN210323750U CN201921688558.8U CN201921688558U CN210323750U CN 210323750 U CN210323750 U CN 210323750U CN 201921688558 U CN201921688558 U CN 201921688558U CN 210323750 U CN210323750 U CN 210323750U
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- China
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- news
- plate
- fixed mounting
- bevel gear
- lifter plate
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Abstract
The utility model discloses a rural news propagation device that uses, including bottom plate, support curb plate, roof, lifter plate and projection curtain, the one end of handle is equipped with first bevel gear, one side meshing of first bevel gear is connected with second bevel gear, second bevel gear fixed mounting is in the bottom of screw rod, the swivel nut has been cup jointed on the surface of screw rod, swivel nut fixed mounting is in one side of lifter plate, the equal fixed mounting in surface of lifter plate and support curb plate has the hasp, the four corners department of projection curtain all is provided with the snap ring. This device is propagated with news in rural area, through being equipped with lifter plate and hasp, the exhibition is hung to the projection curtain to the convenience, through being equipped with the projection curtain, uses the projecting apparatus with news image projection to the projection curtain on, can make villager direct viewing news's content, and news is propagated in the form of adopting the broadcast relatively, can improve villager's attention, promotes the effect of news propagation.
Description
Technical Field
The utility model relates to a news dissemination equipment technical field specifically is a device is disseminated with news in rural area.
Background
With the development of society, most rural areas gradually step into the informatization stage, but compared with some remote rural areas, due to environmental factors, the latest news information is difficult to be known by villages in time, and the news spreading modes in the market are more, such as mobile phones, digital televisions, computers and other electronic devices, but for laggard rural areas, the electronic devices do not have the conditions for possessing the electronic devices, and in mountainous areas, the electronic devices often cannot receive signals, so that the information cannot be spread in time.
At present, news is spread in rural areas in a broadcast mode, so that the attention of villagers is hard to be attracted, the news spreading effect is poor, and therefore the news spreading effect is poor. There is a need for a news dissemination device for rural areas.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a rural news dissemination device has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rural news propagation device that uses, includes the bottom plate, supports curb plate, roof, lifter plate and projection curtain, the equal fixed mounting in both sides of bottom plate upper surface has the support curb plate, the top fixed mounting who supports the curb plate has the roof, the bottom of supporting curb plate one side is pegged graft and is had the pivot, the first bevel gear of one end fixedly connected with of pivot, one side meshing of first bevel gear is connected with second bevel gear, second bevel gear fixed mounting is in the bottom of screw rod, the swivel nut has been cup jointed on the surface of screw rod, swivel nut fixed mounting is in one side of lifter plate, the equal fixed mounting in surface of lifter plate and support curb plate has the hasp, the four corners department of projection curtain all is provided with the snap ring.
Optionally, a handle is fixedly mounted at one end of the rotating shaft, and the screw is movably connected with the bottom plate and the top plate through a bearing.
Optionally, a sliding rod is fixedly mounted on one side of the upper surface of the bottom plate, a sliding sleeve is fixedly mounted on one side of the lifting plate, and the sliding sleeve is sleeved on the surface of the sliding rod.
Optionally, the two sides of the lifting plate are fixedly provided with idler wheels, one side of the supporting side plate is provided with a wheel rail, and the idler wheels are arranged inside the wheel rail.
Optionally, the lock catch comprises a fixing block, a stud and a nut, the stud is fixedly mounted on one side of the fixing block, and the nut is sleeved on the surface of the stud.
Optionally, mounting holes are formed in four corners of the bottom plate.
(III) advantageous effects
The utility model provides a device is propagated with news in rural area possesses following beneficial effect:
1. this device is propagated with news in rural area, through being equipped with the projection curtain, use the projecting apparatus with news image projection to the projection curtain on, can make villager direct viewing news's content, adopt the form of broadcast to propagate news relatively, can improve villager's attention, promote the effect that the news was propagated.
2. This device is propagated to news for rural area, through being equipped with lifter plate and hasp, when using, fix the snap ring at two angles in projection curtain top and the hasp on lifter plate surface earlier, then wave the handle and make the screw rod rotate, under the effect of swivel nut, the lifter plate can rise, thereby raise the projection curtain, after the projection curtain raises, fix the snap ring at two angles in projection curtain bottom and the hasp that supports the curb plate surface again, thereby hang the exhibition to the projection curtain, make things convenient for around and the villager in distance can both see news content.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
fig. 3 is a schematic structural view of the projection curtain of the present invention;
fig. 4 is a schematic structural view of the lock of the present invention.
In the figure: 1. a base plate; 2. supporting the side plates; 3. a top plate; 4. a lifting plate; 5. a projection screen; 6. a rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a screw; 10. a threaded sleeve; 11. locking; 1101. a fixed block; 1102. a stud; 1103. a nut; 12. a snap ring; 13. a handle; 14. a slide bar; 15. a sliding sleeve; 16. a roller; 17. a wheel rail; 18. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a news spreading device for rural areas comprises a bottom plate 1, supporting side plates 2, a top plate 3, a lifting plate 4 and a projection screen 5, wherein the supporting side plates 2 are fixedly arranged on two sides of the upper surface of the bottom plate 1, the top plate 3 is fixedly arranged on the tops of the supporting side plates 2, a rotating shaft 6 is inserted into the bottom of one side of each supporting side plate 2, a handle 13 is fixedly arranged at one end of the rotating shaft 6, a first bevel gear 7 is fixedly connected to one end of the rotating shaft 6, a second bevel gear 8 is meshed and connected to one side of the first bevel gear 7, the second bevel gear 8 is fixedly arranged at the bottom of a screw rod 9, a screw sleeve 10 is sleeved on the surface of the screw rod 9, the screw sleeve 10 is fixedly arranged on one side of the lifting plate 4, lock catches 11 are fixedly arranged on the surfaces of the lifting plate 4 and the supporting side plates 2, snap rings 12 are arranged at four corners of the projection screen 5, the screw, a sliding sleeve 15 is fixedly installed on one side of the lifting plate 4, the sliding sleeve 15 is sleeved on the surface of the sliding rod 14, rolling wheels 16 are fixedly installed on two sides of the lifting plate 4, a wheel rail 17 is arranged on one side of the supporting side plate 2, the rolling wheels 16 are arranged inside the wheel rail 17, the lock catch 11 comprises a fixing block 1101, a stud 1102 and a nut 1103, the stud 1102 is fixedly installed on one side of the fixing block 1101, the nut 1103 is sleeved on the surface of the stud 1102, and mounting holes 18 are formed in four corners of the bottom plate 1;
in order to enable the villagers to watch the news content, the projection screen 5 is arranged, and the projector is used for projecting the news image onto the projection screen 5, so that the villagers can watch the news content directly, and compared with the method of broadcasting to spread the news, the method can improve the attention of the villagers and improve the news spreading effect;
in order to facilitate villagers to watch news, when the novel screen projection device is used, the snap rings 12 at two corners of the top of the projection screen 5 are fixed with the lock catches 11 on the surfaces of the lifting plates 4, then the handle 13 is shaken to enable the screw rods 9 to rotate, the lifting plates 4 can rise under the action of the screw sleeves 10, so that the projection screen 5 is lifted, and after the projection screen 5 is lifted, the snap rings 12 at two corners of the bottom of the projection screen 5 are fixed with the lock catches 11 on the surfaces of the supporting side plates 2, so that the projection screen 5 is hung and unfolded, and the surrounding villagers can watch news;
in order to ensure the stability of the lifting plate 4 during lifting, the sliding rod 14 and the sliding sleeve 15 are arranged, and the roller 16 and the wheel rail 17 are arranged, so that when the lifting plate 4 is lifted, the sliding sleeve 15 slides on the surface of the sliding rod 14, the roller 16 rolls in the wheel rail 17, and the stability of the lifting plate 4 during lifting is ensured.
To sum up, this rural news propagation device that uses, when using, earlier fix snap ring 12 and the hasp 11 on lifter plate 4 surface at two angles in projection curtain 5 top, then wave handle 13 and make screw rod 9 rotate, under the effect of swivel nut 10, lifter plate 4 can rise, thereby raise projection curtain 5, after projection curtain 5 raises, fix snap ring 12 and the hasp 11 that supports 2 surfaces of curb plate of two angles in projection curtain 5 bottom again, thereby hang exhibition to projection curtain 5, then use the projecting apparatus with news image projection to projection curtain 5 on, can make the content of people's direct viewing news, news is propagated to the form of adopting the broadcast relatively, can improve people's attention, promote the effect that news was propagated in villages.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a rural news dissemination device, includes bottom plate (1), supports curb plate (2), roof (3), lifter plate (4) and projection curtain (5), its characterized in that: the utility model discloses a screen projection screen, including bottom plate (1), the equal fixed mounting in both sides of upper surface has support curb plate (2), the top fixed mounting who supports curb plate (2) has roof (3), the bottom of supporting curb plate (2) one side is pegged graft and is had pivot (6), the first bevel gear of one end fixedly connected with (7) of pivot (6), one side meshing of first bevel gear (7) is connected with second bevel gear (8), second bevel gear (8) fixed mounting is in the bottom of screw rod (9), swivel nut (10) have been cup jointed on the surface of screw rod (9), swivel nut (10) fixed mounting is in one side of lifter plate (4), lifter plate (4) and the equal fixed mounting in surface that supports curb plate (2) have hasp (11), the four corners department of projection curtain (5) all is provided with snap ring (12).
2. The apparatus for spreading news in rural areas according to claim 1, wherein: one end of the rotating shaft (6) is fixedly provided with a handle (13), and the screw rod (9) is movably connected with the bottom plate (1) and the top plate (3) through a bearing.
3. The apparatus for spreading news in rural areas according to claim 1, wherein: one side fixed mounting of bottom plate (1) upper surface has slide bar (14), one side fixed mounting of lifter plate (4) has sliding sleeve (15), sliding sleeve (15) cup joint in the surface of slide bar (14).
4. The apparatus for spreading news in rural areas according to claim 1, wherein: the equal fixed mounting in both sides of lifter plate (4) has gyro wheel (16), wheel rail (17) have been seted up to one side of supporting curb plate (2), gyro wheel (16) set up in the inside of wheel rail (17).
5. The apparatus for spreading news in rural areas according to claim 1, wherein: the lock catch (11) comprises a fixing block (1101), a stud (1102) and a nut (1103), the stud (1102) is fixedly mounted on one side of the fixing block (1101), and the nut (1103) is sleeved on the surface of the stud (1102).
6. The apparatus for spreading news in rural areas according to claim 1, wherein: and mounting holes (18) are formed in the four corners of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688558.8U CN210323750U (en) | 2019-10-10 | 2019-10-10 | News spreading device for rural area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688558.8U CN210323750U (en) | 2019-10-10 | 2019-10-10 | News spreading device for rural area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210323750U true CN210323750U (en) | 2020-04-14 |
Family
ID=70133804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688558.8U Expired - Fee Related CN210323750U (en) | 2019-10-10 | 2019-10-10 | News spreading device for rural area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210323750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200301A (en) * | 2021-05-28 | 2021-08-03 | 辽宁工程技术大学 | Cooling control system for nitrogen injection blocking transportation of overheated materials and working method thereof |
-
2019
- 2019-10-10 CN CN201921688558.8U patent/CN210323750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200301A (en) * | 2021-05-28 | 2021-08-03 | 辽宁工程技术大学 | Cooling control system for nitrogen injection blocking transportation of overheated materials and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |