CN219697689U - Rotating shaft for expanding water drop type screen - Google Patents
Rotating shaft for expanding water drop type screen Download PDFInfo
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- CN219697689U CN219697689U CN202321380214.7U CN202321380214U CN219697689U CN 219697689 U CN219697689 U CN 219697689U CN 202321380214 U CN202321380214 U CN 202321380214U CN 219697689 U CN219697689 U CN 219697689U
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- assembly
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- rotating shaft
- rotating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of mobile phone screens, in particular to a rotating shaft for expanding a water drop type screen. The folding device comprises a support, wherein both ends of the support are fixedly connected with a bracket, a rotary assembly is movably communicated in the bracket, and a folding assembly is fixedly communicated at the position, penetrating out of the outer wall of the bracket, of the rotary assembly; the folding assembly is movably communicated with the sliding assembly, the sliding assembly is movably communicated with the end part of the bracket, the rotating assembly is movably communicated with the end part of the bracket, and the door plate is movably communicated between the folding assembly and the outer wall of the sliding assembly. According to the folding mobile phone screen folding device, the rotating assembly is rotated to drive the rotating assembly and the folding assembly to rotate simultaneously, the folding assembly is supported by the rotating assembly to drive the sliding assembly to rotate, the folding assembly and the sliding assembly are used for driving the door plate to rotate, the mobile phone screen is folded by rotating and overturning the door plate, and the rotating assembly is rotated to drive the folding assembly to reversely rotate, so that the door plate is driven to be unfolded outwards, and the folded screen is flattened.
Description
Technical Field
The utility model relates to the technical field of mobile phone screens, in particular to a rotating shaft for expanding a water drop type screen.
Background
For the internal folding mobile phone, three types of rotation shaft are known in the industry, namely a U type, a club type and a water drop type. The "U-shape" and the "ball-stick shape" are two forms commonly used in the industry. The "U-shape", as the name implies, is the handset, after folding up, like the letter "U". The greatest advantage of this form is that it is simple and therefore easy to implement, and the bending reliability is good, but the internal space waste is considerable, eventually leading to the possibility that the mobile phone is particularly heavy, which is obviously unacceptable today as the mobile phone is made thinner. The 'ball rod shape' is optimized on the basis of the 'U shape', and the far end is thin and the folding part is slightly folded.
For the water drop screen deployment structure, there are many prior art techniques, such as:
chinese patent publication No. CN218159467U discloses a folding screen water droplet formula jig structure of buckling, including the subsides screen board of left and right sides distribution, two water droplet construction boards that set up between the screen board of pasting are provided with the backup pad between the water droplet construction board, both ends all are provided with folding mechanism around the screen board of pasting, folding mechanism includes gear synchronization mechanism, direction stop mechanism, gear synchronization mechanism includes the gear linkage base and turns over a section, direction stop mechanism includes direction stop section, direction linkage round pin, spacing track seat. Through the rotation axle center of water droplet constitution board along with the opening and shutting of pasting the screen board and change for the tool can realize more route and the form of buckling, with the route of buckling of realizing simulating various novel hinges, the exhibition middle section of tool can laminate support screen more effectively, makes the screen body of expanding more level and smooth, prolongs the folding life-span of water droplet formula folding screen effectively.
Therefore, compared with the U-shaped and ball-bat-shaped rotating shafts, the water-drop-shaped rotating shaft has better folding adhesion and aesthetic appearance, most of the water-drop-shaped screen unfolding structures at present adopt a motor to drive a fixed plate and a movable plate to be linked, so that the unfolding and the shrinkage of the screen are achieved, the torsion of a common motor is insufficient, the noise is high, the rotating shaft is inconvenient to rotate automatically after the unfolding, and the folded mobile phone screen is unfolded again.
In view of this, the present utility model provides a spindle for a drop-type screen deployment.
Disclosure of Invention
The utility model provides a rotating shaft for unfolding a water drop type screen, which comprises a support, wherein two ends of the support are fixedly connected with brackets, a rotating assembly is movably communicated in the brackets, and a folding assembly is fixedly communicated at the position, penetrating out of the brackets, of the rotating assembly;
the folding assembly is movably communicated with the sliding assembly, a rotating assembly is movably communicated between the sliding assembly and the end part of the support, the rotating assembly is positioned between the two folding assemblies, and a door plate is movably communicated between the folding assemblies and the outer wall of the sliding assembly.
As a further improvement of the technical scheme, the rotary assembly comprises a second rotating shaft, the second rotating shaft is movably communicated inside the support, an elastic piece is fixedly communicated with the outer wall of the second rotating shaft and located inside the support, a folding assembly is fixedly communicated with the outer wall of the second rotating shaft penetrating out of the support, and the rotary assembly is used for driving the folding assembly to rotate in the opposite direction.
As a further improvement of the technical scheme, the folding assembly comprises a long plate, a supporting block and a sliding assembly are fixedly communicated inside the long plate, the supporting block is fixedly communicated with the outer wall of the second rotating shaft, two supporting blocks are movably connected with a rotating assembly, the rotating assembly is movably communicated between the sliding assembly and the support, and the folding assembly is used for driving the door plate to fold the screen.
As a further improvement of the technical scheme, the sliding assembly comprises a sliding groove, two sliding blocks are movably connected inside the sliding groove, the sliding blocks are fixedly communicated inside the long plate, a door plate is fixedly communicated between the sliding blocks and the supporting blocks, a rotating assembly is movably communicated between the sliding groove and the supporting frame, the rotating assembly is movably communicated between the two supporting blocks, and the sliding assembly is used for supporting the rotation of the long plate.
As a further improvement of the technical scheme, the rotating assembly comprises a first rotating shaft which is movably communicated between the support and the sliding groove, a gear is fixedly communicated with the outer wall of the first rotating shaft, a supporting block is movably communicated with the outer wall of the gear, and the rotating assembly is used for driving the supporting block to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
the rotating assembly is rotated to drive the rotating assembly to rotate simultaneously with the folding assembly, the sliding assembly is driven to rotate through the folding assembly, the folding assembly is supported, the door plate is driven to rotate through the folding assembly and the sliding assembly, the mobile phone screen is folded through the rotation overturning of the door plate, the rotating assembly is rotated to drive the folding assembly to reversely rotate, and accordingly the door plate is driven to unfold outwards, and the folded screen is flattened.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a door panel according to the present utility model;
FIG. 3 is a schematic view of a folded structure of the present utility model;
FIG. 4 is a schematic diagram of a turning structure according to the present utility model;
fig. 5 is a schematic view of a rotating structure of the present utility model.
The meaning of each reference sign in the figure is: 1. a support; 11. a door panel; 12. a sliding assembly; 120. a slide block; 121. a chute; 13. a folding assembly; 130. a long plate; 131. a support block; 14. a rotating assembly; 140. a gear; 141. a first rotating shaft; 15. a swivel assembly; 150. a second rotating shaft; 151. an elastic member; 16. and (3) a bracket.
Detailed Description
As shown in fig. 1-5, the device comprises a support 1, wherein both ends of the support 1 are fixedly connected with a bracket 16, a rotary assembly 15 is movably communicated in the bracket 16, and a folding assembly 13 is fixedly communicated at the position, penetrating out of the outer wall of the bracket 16, of the rotary assembly 15;
the inside of the folding component 13 is movably communicated with a sliding component 12, a rotating component 14 is movably communicated between the sliding component 12 and the end part of the bracket 16, the rotating component 14 is positioned between the two folding components 13, and a door plate 11 is movably communicated between the folding component 13 and the outer wall of the sliding component 12;
firstly, a specific structure of a rotary assembly 15 is disclosed, the rotary assembly 15 comprises a second rotating shaft 150, the second rotating shaft 150 is movably communicated inside a bracket 16, an elastic piece 151 is fixedly communicated with the outer wall of the second rotating shaft 150, the elastic piece 151 is positioned inside the bracket 16, a folding assembly 13 is fixedly communicated with the outer wall of the second rotating shaft 150 penetrating out of the bracket 16, the rotary assembly 15 is used for driving the folding assembly 13 to rotate reversely, the elastic piece 151 is driven to rotate by the rotation of the second rotating shaft 150, and the elastic piece 151 drives the second rotating shaft 150 to rotate reversely by the elasticity of the elastic piece 151, so that the folded door plate 11 is flattened again;
according to the specific structure of the folding assembly 13, the folding assembly 13 comprises a long plate 130, a supporting block 131 and a sliding assembly 12 are fixedly communicated inside the long plate 130, the supporting block 131 is fixedly communicated with the outer wall of a second rotating shaft 150, a rotating assembly 14 is movably connected between the two supporting blocks 131, the rotating assembly 14 is movably communicated between the sliding assembly 12 and a bracket 16, the folding assembly 13 is used for driving a door plate 11 to fold a screen, the long plate 130 and the second rotating shaft 150 are driven to rotate simultaneously through the rotation of the supporting block 131, the sliding block 120 is driven to rotate through the rotation of the long plate 130, and the door plate 11 is driven to rotate and fold through the rotation of the supporting block 131 and the sliding block 120 simultaneously;
according to the above disclosure for the specific structure of the sliding assembly 12, the sliding assembly 12 includes a sliding groove 121, two sliding blocks 120 are movably connected inside the sliding groove 121, the sliding blocks 120 are fixedly connected inside the long plate 130, a door plate 11 is fixedly connected between the sliding blocks 120 and the supporting blocks 131, a rotating assembly 14 is movably connected between the sliding groove 121 and the supporting frame 16, the rotating assembly 14 is movably connected between the two supporting blocks 131, the sliding assembly 12 is used for supporting the rotation of the long plate 130, and the sliding blocks 120 are driven to move inside the sliding grooves 121 through the rotation of the sliding blocks 120, and the long plate 130 is supported inside the sliding grooves 121 through the supporting of the sliding blocks 120;
according to the above disclosure for the specific structure of the rotating assembly 14, the rotating assembly 14 includes a first rotating shaft 141, the first rotating shaft 141 is movably connected between the bracket 16 and the chute 121, the outer wall of the first rotating shaft 141 is fixedly connected with a gear 140, the outer wall of the gear 140 is movably connected with a supporting block 131, the rotating assembly 14 is used for driving the supporting block 131 to rotate, the gear 140 is driven to rotate by the rotation of the first rotating shaft 141, and the supporting block 131 is driven to rotate by the rotation of the gear 140, so that the subsequent folding of the screen is facilitated.
The improvement of the embodiment is that: the gear 140 is driven to rotate through the rotation of the first rotating shaft 141, the supporting block 131 is driven to rotate through the rotation of the gear 140, so that the subsequent folding of a screen is facilitated, the long plate 130 is driven to rotate simultaneously with the second rotating shaft 150 through the rotation of the supporting block 131, the sliding block 120 is driven to rotate through the rotation of the long plate 130, the door plate 11 is driven to rotate and fold through the rotation of the supporting block 131 and the sliding block 120, the sliding block 120 is driven to move in the sliding groove 121 through the rotation of the sliding block 120, the long plate 130 is supported through the sliding block 120, the elastic piece 151 is driven to rotate through the rotation of the second rotating shaft 150, the elastic piece 151 is driven to rotate back through the elastic force of the elastic piece 151, and the second rotating shaft 150 is driven to rotate reversely, so that the folded door plate 11 is flattened again;
the elastic piece 151 can be a spring, the push-pull force of the second rotating shaft 150 can be realized through the elastic expansion of the spring, the elastic piece 151 can be made of elastic rubber material with a hollow structure, the wear resistance is good, the elasticity is sufficient, and the push-pull of the second rotating shaft 150 can also be realized;
to sum up, the working principle of the scheme is as follows:
the rotating assembly 14 rotates to drive the rotating assembly 15 and the folding assembly 13 to rotate simultaneously, the rotating assembly 14 rotates to drive the gear 140 to rotate through the first rotating shaft 141, the supporting block 131 rotates to fold the screen conveniently, the folding assembly 13 rotates to drive the sliding assembly 12 to rotate to support the folding assembly 13, the sliding assembly 12 rotates through the sliding block 120 to drive the sliding block 120 to move inside the sliding groove 121, the sliding block 120 supports the long plate 130, the folding assembly 13 rotates to drive the door plate 11 through the folding assembly 13 and the sliding assembly 12 to rotate, the folding assembly 13 rotates to drive the long plate 130 to rotate simultaneously with the second rotating shaft 150 through the supporting block 131, the long plate 130 rotates to drive the sliding block 120 to rotate to fold through the supporting block 131 and the sliding block 120, the rotating assembly 13 rotates to drive the folding assembly 13 to rotate reversely to drive the door plate 11 to expand outwards through the rotating turnover of the door plate 11, the folded screen is driven to rotate through the second rotating shaft 150 to drive the elastic piece 151 to rotate, the long plate 130 is driven to rotate through the elastic piece 151 to rotate, and the second rotating shaft 150 is driven to rotate the second rotating shaft 150 to fold the door plate 11 reversely.
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 (5)
1. A spindle for the deployment of a drop-type screen, comprising a support (1), characterized in that: the two ends of the support (1) are fixedly connected with brackets (16), a rotary assembly (15) is movably communicated inside the brackets (16), and a folding assembly (13) is fixedly communicated at the outer wall of the rotary assembly (15) penetrating out of the brackets (16);
the folding assembly (13) is internally and movably communicated with a sliding assembly (12), a rotating assembly (14) is movably communicated between the sliding assembly (12) and the end part of the bracket (16), the rotating assembly (14) is positioned between the two folding assemblies (13), and a door plate (11) is movably communicated between the folding assemblies (13) and the outer wall of the sliding assembly (12).
2. The spindle for drop-type screen deployment of claim 1, wherein: the rotary assembly (15) comprises a second rotating shaft (150), the second rotating shaft (150) is movably communicated inside the support (16), an elastic piece (151) is fixedly communicated with the outer wall of the second rotating shaft (150), the elastic piece (151) is located inside the support (16), a folding assembly (13) is fixedly communicated with the outer wall of the second rotating shaft (150) penetrating out of the support (16), and the rotary assembly (15) is used for driving the folding assembly (13) to rotate in the opposite direction.
3. The spindle for drop-type screen deployment of claim 2, wherein: folding subassembly (13) are including longeron (130), the inside fixed intercommunication of longeron (130) has a piece (131) and slip subassembly (12), the fixed intercommunication of piece (131) is at No. two pivot (150) outer walls, two swing joint has rotation subassembly (14) between piece (131), rotation subassembly (14) activity intercommunication is between slip subassembly (12) and support (16), folding subassembly (13) are used for driving door plant (11) and fold the screen.
4. A spindle for drop-type screen deployment as recited in claim 3, wherein: the sliding assembly (12) comprises a sliding groove (121), two sliding blocks (120) are movably connected inside the sliding groove (121), the sliding blocks (120) are fixedly communicated inside the long plate (130), a door plate (11) is fixedly communicated between the sliding blocks (120) and the supporting blocks (131), a rotating assembly (14) is movably communicated between the sliding groove (121) and the supporting frame (16), the rotating assembly (14) is movably communicated between the two supporting blocks (131), and the sliding assembly (12) is used for supporting the rotation of the long plate (130).
5. The spindle for drop-type screen deployment of claim 4, wherein: the rotating assembly (14) comprises a first rotating shaft (141), the first rotating shaft (141) is movably communicated between the bracket (16) and the sliding groove (121), a gear (140) is fixedly communicated with the outer wall of the first rotating shaft (141), a supporting block (131) is movably communicated with the outer wall of the gear (140), and the rotating assembly (14) is used for driving the supporting block (131) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380214.7U CN219697689U (en) | 2023-06-01 | 2023-06-01 | Rotating shaft for expanding water drop type screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321380214.7U CN219697689U (en) | 2023-06-01 | 2023-06-01 | Rotating shaft for expanding water drop type screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697689U true CN219697689U (en) | 2023-09-15 |
Family
ID=87943003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321380214.7U Active CN219697689U (en) | 2023-06-01 | 2023-06-01 | Rotating shaft for expanding water drop type screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697689U (en) |
-
2023
- 2023-06-01 CN CN202321380214.7U patent/CN219697689U/en active Active
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