CN219695995U - Can dismantle driving mechanism and driven mechanism's folding screen of upset - Google Patents
Can dismantle driving mechanism and driven mechanism's folding screen of upset Download PDFInfo
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- CN219695995U CN219695995U CN202321130963.4U CN202321130963U CN219695995U CN 219695995 U CN219695995 U CN 219695995U CN 202321130963 U CN202321130963 U CN 202321130963U CN 219695995 U CN219695995 U CN 219695995U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of folding screens, in particular to a turnover folding screen with a detachable driving mechanism and driven mechanism, which comprises a first screen and a second screen, wherein the edges of the first screen and the second screen are fixedly connected with frames, a fixing assembly is arranged between the first screen and the second screen, power assemblies are arranged on the upper side and the lower side of the first screen, a disassembly assembly is arranged at the bottom of the power assembly, and a flexible screen and a corrugated sleeve are respectively and fixedly connected between the first screen and the second screen; the mounting holes on the upper side and the lower side of the first screen and the mounting holes on the upper side and the lower side of the second screen are formed in the dismounting assembly, the improved overturning folding screen can dismount the power assembly from the screen through the dismounting assembly, overhaul is convenient, the first screen and the second screen can be connected when the folding screen is unfolded through the fixing assembly, reset of the first screen and the second screen in the use process is prevented, and uneven surface of the screen is caused to influence viewing.
Description
Technical Field
The utility model relates to the technical field of folding screens, in particular to a turnover folding screen with a detachable driving mechanism and driven mechanism.
Background
The folding screen is a branch of the flexible screen, the folding screen can be bent or even twisted by 360 degrees, the screen of the folding screen is required to be folded for 20 ten thousand times and is a flexible screen with higher flexibility requirement, the structure of the screen is also required to be designed independently, and the existing stage folding screen is required to be opened manually by staff when in use, so that the operation is inconvenient, the working difficulty of the staff is improved, and therefore, aiming at the problems, the turnover folding screen with a detachable driving mechanism and a detachable driven mechanism is provided.
The prior patent (publication number: CN 218626144U) discloses a foldable display screen comprising: the display screen body is provided with a mounting piece in a protruding mode at the rear side; the base is internally provided with a circuit board, and the circuit board is connected with a plurality of external jacks and a plurality of wires; the display screen comprises a base, a connecting rod, a mounting piece, a display screen body, a plurality of wires, a plurality of connecting rods and a plurality of angle adjusting devices, wherein one end of the connecting rod is hinged with the mounting piece, the other end of the connecting rod is hinged with the side face of the rear end of the base, the length of the connecting rod is larger than the sum of the length of the base and the height of a bulge of the mounting piece, and when the display screen is folded, the rear side face of the display screen body is clung to the upper surface of the base; when folded, the folding bag can be stored into a shape of a cuboid so as to be convenient for packaging and transportation. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. most of existing folding screens are provided with a power mechanism for the folding screen at a position in the middle of the inner parts of the two screens, so that the power mechanism is inconvenient to disassemble and overhaul, and the overhaul difficulty is increased; 2. the existing partially folded screen is not stable enough after being unfolded, so that the screen is often divided into a certain angle inwards, the plane of the screen is not smooth enough, and viewing experience is affected.
Disclosure of Invention
The utility model aims to provide a turnover folding screen with a detachable driving mechanism and a detachable driven mechanism, so as to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the turnover folding screen comprises a first screen and a second screen, wherein the edges of the first screen and the second screen are fixedly connected with frames, a fixing assembly is arranged between the first screen and the second screen, power assemblies are arranged on the upper side and the lower side of the first screen, a disassembly and assembly is arranged at the bottom of the power assemblies, and a flexible screen and a corrugated sleeve are fixedly connected between the first screen and the second screen respectively;
the assembly and disassembly components comprise mounting holes formed in the upper side and the lower side of the first screen and the upper side and the lower side of the second screen, two key grooves are formed in the two sides of the mounting holes, flat keys are movably connected to the inside of the key grooves, inserted bars penetrate through the middle of the mounting holes, one ends of the inserted bars are fixedly connected with pull rings, and one sides of the pull rings are fixedly connected with first springs.
Further preferably, the fixing component comprises a connecting block fixedly connected to one side of the first screen and a fixing plate fixedly connected to one side of the second screen, one side of the connecting block is fixedly connected with an arc-shaped bin, a second spring is arranged in the middle of the arc-shaped bin, two clamping blocks are fixedly connected to two ends of the second spring, and a bayonet is formed in the middle of the fixing plate.
Further preferably, the two ends of the arc bin are provided with openings, the clamping blocks extend to the outside of the arc bin from the openings, and the arc bin and the fixing plate form a clamping structure through the clamping openings and the clamping blocks.
Further preferably, the inner dimension structure of the openings at the two ends of the arc-shaped bin is smaller than the outer bottom dimension structure of the clamping block.
Further preferably, the power component comprises a mounting plate movably connected to the top of the first screen, a plurality of fastening screws are movably connected to the middle of the mounting plate, a motor is fixedly connected to one side of the top of the mounting plate, a rotating shaft is fixedly connected to the output end of the motor, the rotating shaft penetrates through the middle of the first gear, a second gear is meshed to one side of the first gear, and a hole is formed in the middle of the rotating shaft.
Further preferably, the first gear is connected with the first screen through a rotating shaft, the second gear is connected with the second screen through a rotating shaft, and two flat keys are welded on the outer side of the rotating shaft.
Further preferably, the first spring is connected with the pull ring, the first screen and the second screen, and an elastic structure is formed between the pull ring and the first screen and between the pull ring and the second screen through the first spring.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, after the fastening screw is screwed out from the mounting plate, the pull ring is pulled in the direction away from the screen, so that the inserted link is separated from the hole, at the moment, the rotating shaft can be taken out upwards, the rotating shaft is separated from the screen, and the power assembly can be detached from the first screen and the second screen, thereby facilitating maintenance.
According to the utility model, the clamping block is contacted with the fixing plate, and the fixing plate can squeeze the clamping block, so that the clamping block enters the bayonet, and the structure can connect the first screen with the second screen when the folding screen is unfolded, so that the first screen and the second screen are prevented from being reset in the use process, and the uneven surface of the screen is prevented from affecting the watching.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;
FIG. 3 is a schematic top view of the mounting hole of the present utility model;
FIG. 4 is a schematic top view of the fixing plate of the present utility model;
fig. 5 is a schematic diagram of the front cross-sectional structure of the arc-shaped bin of the utility model.
In the figure: 1. a first screen; 2. a second screen; 3. a frame; 4. a fixing assembly; 401. a connecting block; 402. a fixing plate; 403. an arc bin; 404. a second spring; 405. a clamping block; 406. a bayonet; 5. a power assembly; 501. a mounting plate; 502. fastening a screw; 503. a motor; 504. a rotating shaft; 505. a first gear; 506. a second gear; 507. a hole; 6. disassembling and assembling the assembly; 601. a mounting hole; 602. a key slot; 603. a flat key; 604. a rod; 605. a pull ring; 606. a first spring; 7. a flexible screen; 8. a corrugated sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the turnover folding screen comprises a first screen 1 and a second screen 2, wherein the edges of the first screen 1 and the second screen 2 are fixedly connected with a frame 3, a fixing component 4 is arranged between the first screen 1 and the second screen 2, power components 5 are arranged on the upper side and the lower side of the first screen 1, a dismounting component 6 is arranged at the bottom of the power component 5, and a flexible screen 7 and a corrugated sleeve 8 are fixedly connected between the first screen 1 and the second screen 2 respectively;
the dismounting assembly 6 comprises mounting holes 601 formed in the upper side and the lower side of the first screen 1 and the upper side and the lower side of the second screen 2, two key grooves 602 are formed in the two sides of the mounting holes 601, flat keys 603 are movably connected to the inner portions of the two key grooves 602, inserting rods 604 penetrate through the middle portions of the mounting holes 601, one ends of the inserting rods 604 are fixedly connected with pull rings 605, and one sides of the pull rings 605 are fixedly connected with first springs 606.
In this embodiment, as shown in fig. 4 and 5, the fixing component 4 includes a connection block 401 fixedly connected to one side of the first screen 1 and a fixing plate 402 fixedly connected to one side of the second screen 2, one side of the connection block 401 is fixedly connected with an arc-shaped bin 403, a second spring 404 is disposed in the middle of the arc-shaped bin 403, two clamping blocks 405 are fixedly connected to two ends of the second spring 404, and a bayonet 406 is provided in the middle of the fixing plate 402.
In this embodiment, as shown in fig. 4 and 5, openings are formed at two ends of the arc-shaped bin 403, and the clamping blocks 405 extend from the openings to the outside of the arc-shaped bin 403, and a clamping structure is formed between the arc-shaped bin 403 and the fixing plate 402 through the clamping openings 406 and the clamping blocks 405; this structure can connect first screen 1 and second screen 2 when folding screen expands, prevents that first screen 1 and second screen 2 from taking place to reset in the use, leads to the screen surface unevenness influence to watch.
In this embodiment, as shown in fig. 4 and 5, the inner dimension of the openings at two ends of the arc-shaped bin 403 is smaller than the outer bottom dimension of the clamping block 405; the clip 405 can be prevented from being pushed out of the arc-shaped bin 403 by the second spring 404 and falling off.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the power assembly 5 includes a mounting plate 501 movably connected to the top of the first screen 1, a plurality of fastening screws 502 are movably connected to the middle of the mounting plate 501, a motor 503 is fixedly connected to one side of the top of the mounting plate 501, an output end of the motor 503 is fixedly connected to a rotating shaft 504, the rotating shaft 504 penetrates through the middle of the first gear 505, a second gear 506 is meshed with one side of the first gear 505, and a hole 507 is formed in the middle of the rotating shaft 504.
In this embodiment, as shown in fig. 1 and 3, a first gear 505 is connected with a first screen 1 through a rotating shaft 504, a second gear 506 is connected with a second screen 2 through the rotating shaft 504, and two flat keys 603 are welded on the outer side of the rotating shaft 504; make the flat key 603 be convenient for insert the mounting hole 601 with pivot 504 fast in to make the axis of the hole 507 in pivot 504 middle part coincide with the axis of inserted bar 604, the quick assembly disassembly of pivot 504 is accomplished in the inserted bar 604 of being convenient for can insert the hole 507 fast, has reduced the degree of difficulty to power component 5 dismouting maintenance.
In this embodiment, as shown in fig. 1, since the first spring 606 connects the pull ring 605 with the first screen 1 and the second screen 2, an elastic structure is formed between the pull ring 605 and the first screen 1 and between the pull ring 605 and the second screen 2 by the first spring 606; so that the insert rod 604 can be automatically reset and inserted into the hole 507 of the rotating shaft 504 to install the rotating shaft 504 on the screen, thereby driving the first screen 1 and the second screen 2 to be automatically folded.
The application method and the advantages of the utility model are as follows: when the turnover folding screen with the detachable driving mechanism and driven mechanism is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, firstly, the folding screen is moved to a designated position, then, the motor 503 is started to drive the rotating shaft 504 to rotate, the rotating shaft 504 can drive the first gear 505 to rotate, and the first gear 505 can drive the second gear 506 meshed with one side to synchronously rotate when rotating, because the bottom end of the rotating shaft 504 is inserted into the mounting hole 601 on the first screen 1 and the second screen 2, and the hole 507 in the middle of the rotating shaft 504 is penetrated by the inserting rod 604, the rotating shaft 504 can drive the first screen 1 and the second screen 2 to rotate in opposite directions when rotating, so as to realize the unfolding and closing of the folding screen, when the folding screen is unfolded, the clamping block 405 is contacted with the fixing plate 402, the fixing plate 402 can squeeze the clamping block 405, so that the clamping block 405 enters into the bayonet 406, the structure can connect the first screen 1 and the second screen 2 when the folding screen is unfolded, the first screen 1 and the second screen 2 are prevented from resetting in the use process, the screen surface is not affected, and the power assembly 5 of the folding screen is required to be dismounted, the fastening screw is fastened, the screen 1 and the second screen 2 is separated from the inserting rod 502 from the mounting plate, and the power assembly is removed from the power assembly 5, and the power assembly is separated from the mounting plate 5, and the power assembly is separated from the hole 5 from the rotating shaft 5, and the mounting plate is separated from the mounting plate from the hole from the mounting plate, and the screen 5.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a can dismantle driving mechanism and driven mechanism's folding screen that overturns, includes first screen (1) and second screen (2), its characterized in that: the device is characterized in that the edges of the first screen (1) and the second screen (2) are fixedly connected with a frame (3), a fixed assembly (4) is arranged between the first screen (1) and the second screen (2), power assemblies (5) are arranged on the upper side and the lower side of the first screen (1), a disassembly and assembly (6) is arranged at the bottom of the power assemblies (5), and a flexible screen (7) and a corrugated sleeve (8) are fixedly connected between the first screen (1) and the second screen (2) respectively;
the assembly and disassembly components (6) comprise mounting holes (601) formed in the upper side and the lower side of a first screen (1) and the upper side and the lower side of a second screen (2), two key grooves (602) are formed in the two sides of the mounting holes (601), flat keys (603) are movably connected in the key grooves (602), inserting rods (604) penetrate through the middle of the mounting holes (601), pull rings (605) are fixedly connected to one ends of the inserting rods (604), and first springs (606) are fixedly connected to one sides of the pull rings (605).
2. The flip panel of claim 1, wherein the flip panel comprises: the fixing assembly (4) comprises a connecting block (401) fixedly connected to one side of the first screen (1) and a fixing plate (402) fixedly connected to one side of the second screen (2), one side of the connecting block (401) is fixedly connected with an arc-shaped bin (403), a second spring (404) is arranged in the middle of the arc-shaped bin (403), two clamping blocks (405) are fixedly connected to two ends of the second spring (404), and a bayonet (406) is formed in the middle of the fixing plate (402).
3. A roll-over screen with a detachable driving mechanism and driven mechanism as claimed in claim 2, wherein: the two ends of the arc bin (403) are provided with openings, the clamping blocks (405) extend to the outside of the arc bin (403) from the openings, and clamping structures are formed between the arc bin (403) and the fixing plate (402) through bayonets (406) and the clamping blocks (405).
4. A roll-over screen with a detachable driving mechanism and driven mechanism as claimed in claim 2, wherein: the inner size structure of the openings at the two ends of the arc bin (403) is smaller than the outer side bottom size structure of the clamping block (405).
5. The flip panel of claim 1, wherein the flip panel comprises: the power assembly (5) comprises a mounting plate (501) movably connected to the top of the first screen (1), a plurality of fastening screws (502) are movably connected to the middle of the mounting plate (501), a motor (503) is fixedly connected to one side of the top of the mounting plate (501), a rotating shaft (504) is fixedly connected to the output end of the motor (503), the rotating shaft (504) penetrates through the middle of the first gear (505), a second gear (506) is meshed to one side of the first gear (505), and a hole (507) is formed in the middle of the rotating shaft (504).
6. The flip panel of claim 5, wherein the flip panel further comprises: the first gear (505) is connected with the first screen (1) through a rotating shaft (504), the second gear (506) is connected with the second screen (2) through the rotating shaft (504), and two flat keys (603) are welded on the outer side of the rotating shaft (504).
7. The flip panel of claim 1, wherein the flip panel comprises: the first springs (606) are connected with the pull ring (605), the first screen (1) and the second screen (2), and elastic structures are formed between the pull ring (605) and the first screen (1) and between the pull ring (605) and the second screen (2) through the first springs (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130963.4U CN219695995U (en) | 2023-05-12 | 2023-05-12 | Can dismantle driving mechanism and driven mechanism's folding screen of upset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130963.4U CN219695995U (en) | 2023-05-12 | 2023-05-12 | Can dismantle driving mechanism and driven mechanism's folding screen of upset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219695995U true CN219695995U (en) | 2023-09-15 |
Family
ID=87942351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130963.4U Active CN219695995U (en) | 2023-05-12 | 2023-05-12 | Can dismantle driving mechanism and driven mechanism's folding screen of upset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219695995U (en) |
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2023
- 2023-05-12 CN CN202321130963.4U patent/CN219695995U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: Room 230, Building 5, No. 187 Jinshan East Road, High tech Zone, Suzhou City, Jiangsu Province 215000 Patentee after: Suzhou Zhouyi Information Technology Co.,Ltd. Country or region after: China Address before: 201800 area J, 12 / F, building 1, 399 Zhongren Road, Jiading District, Shanghai Patentee before: Shanghai Zhouyi Information Technology Co.,Ltd. Country or region before: China |