CN218720374U - Portable foldable display screen - Google Patents
Portable foldable display screen Download PDFInfo
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- CN218720374U CN218720374U CN202222319164.3U CN202222319164U CN218720374U CN 218720374 U CN218720374 U CN 218720374U CN 202222319164 U CN202222319164 U CN 202222319164U CN 218720374 U CN218720374 U CN 218720374U
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- display screen
- positioning plate
- flexible display
- groove
- wall
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Abstract
The utility model discloses a portable collapsible display screen, including the major structure, the major structure includes the locating plate, the locating plate inner wall bonds there is the elasticity strip, elasticity strip one end bonds there is flexible display screen, beta structure includes horizontal pole and montant, the horizontal pole rotates respectively to be connected in the both sides of locating plate top and bottom, the draw-in groove has been seted up to the horizontal pole one end at locating plate top, draw-in groove one end block is connected with the fixture block. The utility model discloses a beta structure, the rotary gear, the gear drives the horizontal pole of both sides rotatory, and the horizontal pole drives the fifty percent discount of flexible display screen, and flexible display screen after the fifty percent discount is pulled the downstream by the extending structure, makes in the laminating groove in the beta structure promote the rupture position of flexible display screen and enters into the recess in the locating plate, accomodates flexible display screen, reduces the area of the flexible display screen after folding to better carry flexible display screen.
Description
Technical Field
The utility model relates to a display screen field, concretely relates to portable collapsible display screen.
Background
The display is an I/O device of the computer, namely an input/output device. It is a display tool that displays certain electronic files on a screen through a specific transmission device. It can be classified into cathode ray tube display (CRT), plasma display PDP, liquid crystal display LCD
When the display screen is used outdoors, a plurality of display screens need to be assembled, so that the plurality of display screens can be combined for use, and the presented video can be amplified.
However, when the foldable display screen is actually used, the angle of the foldable display screen can only be adjusted by controlling the angle of the display screen through the folding frame in the using process of the foldable display screen, the foldable display screen cannot be bent, and the foldable display screen is still not convenient to carry.
Therefore, it is necessary to provide a portable foldable display screen to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable collapsible display screen, through beta structure, the rotary gear, the gear drives the horizontal pole rotation of both sides, the horizontal pole drives the fifty percent discount of flexible display screen, flexible display screen after the fifty percent discount is by shrinkage structure pulling downstream, make in the rupture position that laminating groove in the beta structure promoted flexible display screen enter into the recess in the locating plate, accomodate flexible display screen, reduce the area of flexible display screen after folding, thereby better carry flexible display screen, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a portable foldable display screen comprises a main body structure, wherein the main body structure comprises a positioning plate, an elastic strip is bonded on the inner wall of the positioning plate, and a flexible display screen is bonded at one end of the elastic strip;
the foldable structure comprises a cross rod and a vertical rod, the cross rod is respectively rotatably connected to two sides of the top and the bottom of the positioning plate, one end of the cross rod at the top of the positioning plate is provided with a clamping groove, one end of the clamping groove is connected with a clamping block in a clamping manner, one end of the cross rod at the bottom of the positioning plate is fixedly connected with a gear, the bottoms of two ends of the vertical rod are provided with sliding grooves, the vertical rod is slidably connected with the cross rod through the sliding grooves, the inner side of the vertical rod is provided with a fitting groove, and the fitting groove is fitted with the outer wall of the flexible display screen;
the cleaning structure is connected to the outer wall of the cross rod in a sliding manner;
the retractable structure is arranged on the inner sides of the positioning plate and the vertical rod.
Preferably, the positioning plate is half round, and the outer wall of the elastic strip bonded to the inner wall of the positioning plate is made of rubber.
Preferably, the number of the attaching grooves is two, the two attaching grooves are symmetrically distributed on two sides of a vertical central line of the positioning plate, and the inner walls of the attaching grooves are arranged in a circular arc shape.
Preferably, the cleaning structure comprises a cleaning strip, a connecting rod and an auxiliary groove, the two ends of the cleaning strip are fixedly connected with the connecting rod, the auxiliary groove is formed in the bottom of the connecting rod, the auxiliary groove is connected to the outer wall of the positioning plate in a sliding mode, and the bottom of the cleaning strip is attached to the outer wall of the flexible display screen.
Preferably, the contraction structure includes installation piece, first dwang, spring beam and second dwang, installation piece difference fixed connection is in the inboard of locating plate and montant, the installation piece rotates respectively and is connected with first dwang and spring beam, it is connected with the second dwang to rotate between first dwang and the spring beam.
Preferably, the number of the second rotating rods is four, and the two second rotating rods are symmetrically distributed on two sides of the vertical center line of the positioning plate.
In the technical scheme, the utility model provides a technological effect and advantage:
1. through beta structure, the rotary gear, the gear drives the horizontal pole of both sides rotatory, and the horizontal pole drives the fifty percent discount of flexible display screen, and flexible display screen after the fifty percent discount is by the extending structure pulling downstream, makes in the laminating groove in the beta structure promote the rupture position of flexible display screen and enters into the recess in the locating plate, accomodates flexible display screen, reduces the area of flexible display screen after folding to better carry flexible display screen.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a first perspective view of the present invention;
fig. 2 is a perspective view of a second viewing angle of the present invention;
FIG. 3 is a perspective view of the folding structure of the present invention;
fig. 4 is a perspective view of the cleaning structure of the present invention.
Description of the reference numerals:
1. a main body structure; 101. positioning a plate; 102. an elastic strip; 103. a flexible display screen; 2. a folded configuration; 201. a cross bar; 202. a card slot; 203. a clamping block; 204. a vertical rod; 205. a chute; 206. a fitting groove; 207. a gear; 3. cleaning the structure; 301. a cleaning strip; 302. a connecting rod; 303. an auxiliary groove; 4. a contracted configuration; 401. mounting blocks; 402. a first rotating lever; 403. a spring lever; 404. a second rotating rod.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a portable foldable display screen as shown in figures 1-4, which comprises a main body structure 1, wherein the main body structure 1 comprises a positioning plate 101, an elastic strip 102 is bonded on the inner wall of the positioning plate 101, and a flexible display screen 103 is bonded on one end of the elastic strip 102;
the folding structure 2 comprises a cross rod 201 and a vertical rod 204, the cross rod 201 is respectively connected to two sides of the top and the bottom of the positioning plate 101 in a rotating manner, a clamping groove 202 is formed in one end of the cross rod 201 at the top of the positioning plate 101, one end of the clamping groove 202 is connected with a clamping block 203 in a clamping manner, a gear 207 is fixedly connected to one end of the cross rod 201 at the bottom of the positioning plate 101, sliding grooves 205 are formed in the bottoms of two ends of the vertical rod 204, the vertical rod 204 is connected with the cross rod 201 in a sliding manner through the sliding grooves 205, an attaching groove 206 is formed in the inner side of the vertical rod 204, and the attaching groove 206 is attached to the outer wall of the flexible display screen 103;
the cleaning structure 3 is connected to the outer wall of the cross rod 201 in a sliding mode;
the contraction structure 4 is arranged on the inner side of the positioning plate 101 and the vertical rod 204.
Further, in the above technical scheme, the positioning plate 101 is set to be half circular, the outer wall of the elastic strip 102 bonded to the inner wall of the positioning plate 101 is made of rubber, the position where the flexible display screen 103 is folded can be protected through the elastic strip 102, and the folding mark at the bending position of the flexible display screen 103 after the flexible display screen 103 is bent for a long time is avoided.
Further, in the above technical scheme, the number of the attaching grooves 206 is two, the two attaching grooves 206 are symmetrically distributed on two sides of the vertical center line of the positioning plate 101, the inner wall of the attaching groove 206 is arc-shaped, and the attaching groove 206 is attached to the outer wall of the flexible display screen 103, so that the attaching groove 206 drives the flexible display screen 103 to enter the positioning plate 101 when being pulled by the contraction structure 4 to move inwards.
Further, in above-mentioned technical scheme, clearance structure 3 includes cleaning strip 301, connecting rod 302 and supplementary groove 303, cleaning strip 301 both ends fixedly connected with connecting rod 302, supplementary groove 303 has been seted up to connecting rod 302 bottom, supplementary groove 303 sliding connection is in the outer wall of locating plate 101, the outer wall laminating of cleaning strip 301 bottom and flexible display screen 103, clearance structure 3 through setting up can promote cleaning strip 301 to the surface-attached dust of flexible display screen 103 in folding in-process to flexible display screen 103 and clear up.
Further, in the above technical solution, the contraction structure 4 includes an installation block 401, a first rotating rod 402, a spring rod 403 and a second rotating rod 404, the installation block 401 is respectively and fixedly connected to the inner sides of the positioning plate 101 and the vertical rod 204, the installation block 401 is respectively and rotatably connected to the first rotating rod 402 and the spring rod 403, the second rotating rod 404 is rotatably connected between the first rotating rod 402 and the spring rod 403, the number of the second rotating rods 404 is four, the two second rotating rods 404 are symmetrically distributed on two sides of the vertical center line of the positioning plate 101, and the flexible display screen 103 can be unfolded and folded through the set contraction structure 4.
This practical theory of operation:
referring to the attached drawings 1-4 of the specification, firstly, when the foldable display screen needs to be unfolded, the fixture block 203 is taken out from the clamping groove 202, the gear 207 is rotated, the gear 207 drives the gear 207 on the other side to rotate, so that the gear 207 drives the cross rod 201 to rotate, meanwhile, the cross rod 201 drives the flexible display screen 103 to extend out of the positioning plate 101 in the rotating process, the spring rod 403 pushes the first rotating rod 402 and the second rotating rod 404 to rotate, so that the first rotating rod 402 pushes the sliding grooves 205 at the bottoms of the two sides of the vertical rod 204 to slide outwards on the outer wall of the cross rod 201, so that the flexible display screen 103 is unfolded, the fixture block 203 is inserted into the clamping groove 202 again to be fixed by the unfolded flexible display screen 103, and then the connecting line is connected with the flexible display screen 103, so that the flexible display screen 103 can display pictures;
referring to the attached drawings 1 to 4 in the specification, when the flexible display screen 103 needs to be folded, the above parts run in opposite directions, then the vertical rod 204 is pushed downwards, the vertical rod 204 drives the flexible display screen 103 to enter the inside of the positioning plate 101, and meanwhile, the cleaning strip 301 can be pushed to slide on the surface of the flexible display screen 103, so that dust attached to the surface of the flexible display screen 103 is cleaned.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. A portable foldable display screen, its characterized in that: comprises that
The display screen comprises a main body structure (1), wherein the main body structure (1) comprises a positioning plate (101), an elastic strip (102) is bonded on the inner wall of the positioning plate (101), and a flexible display screen (103) is bonded at one end of the elastic strip (102);
the foldable structure (2) comprises a cross rod (201) and a vertical rod (204), the cross rod (201) is respectively connected to the two sides of the top and the bottom of the positioning plate (101) in a rotating mode, a clamping groove (202) is formed in one end of the cross rod (201) at the top of the positioning plate (101), one end of the clamping groove (202) is connected with a clamping block (203) in a clamping mode, a gear (207) is fixedly connected to one end of the cross rod (201) at the bottom of the positioning plate (101), sliding grooves (205) are formed in the bottoms of the two ends of the vertical rod (204), the vertical rod (204) is connected with the cross rod (201) in a sliding mode through the sliding grooves (205), an attaching groove (206) is formed in the inner side of the vertical rod (204), and the attaching groove (206) is attached to the outer wall of the flexible display screen (103);
the cleaning structure (3), the cleaning structure (3) is connected to the outer wall of the cross rod (201) in a sliding manner;
the retractable structure (4) is arranged on the inner sides of the positioning plate (101) and the vertical rods (204).
2. A portable foldable display screen according to claim 1, characterised in that: the positioning plate (101) is half round, and the outer wall of the elastic strip (102) bonded to the inner wall of the positioning plate (101) is made of rubber.
3. A portable foldable display screen according to claim 1, characterised in that: the number of the attaching grooves (206) is two, the two attaching grooves (206) are symmetrically distributed on two sides of the vertical center line of the positioning plate (101), and the inner walls of the attaching grooves (206) are arranged in an arc shape.
4. A portable foldable display screen according to claim 1, characterised in that: clearance structure (3) are including clean strip (301), connecting rod (302) and supplementary groove (303), clean strip (301) both ends fixedly connected with connecting rod (302), supplementary groove (303) have been seted up to connecting rod (302) bottom, supplementary groove (303) sliding connection is in the outer wall of locating plate (101), the outer wall laminating of clean strip (301) bottom and flexible display screen (103).
5. A portable foldable display screen according to claim 1, characterised in that: contraction structure (4) are including installation piece (401), first dwang (402), spring beam (403) and second dwang (404), installation piece (401) is fixed connection respectively in the inboard of locating plate (101) and montant (204), installation piece (401) rotates respectively and is connected with first dwang (402) and spring beam (403), it is connected with second dwang (404) to rotate between first dwang (402) and spring beam (403).
6. A portable foldable display screen according to claim 5, characterised in that: the number of the second rotating rods (404) is four, and the two second rotating rods (404) are symmetrically distributed on two sides of the vertical center line of the positioning plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222319164.3U CN218720374U (en) | 2022-09-01 | 2022-09-01 | Portable foldable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222319164.3U CN218720374U (en) | 2022-09-01 | 2022-09-01 | Portable foldable display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218720374U true CN218720374U (en) | 2023-03-24 |
Family
ID=85631498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222319164.3U Active CN218720374U (en) | 2022-09-01 | 2022-09-01 | Portable foldable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218720374U (en) |
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2022
- 2022-09-01 CN CN202222319164.3U patent/CN218720374U/en active Active
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