CN216212216U - Portable information display device - Google Patents
Portable information display device Download PDFInfo
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- CN216212216U CN216212216U CN202122691022.5U CN202122691022U CN216212216U CN 216212216 U CN216212216 U CN 216212216U CN 202122691022 U CN202122691022 U CN 202122691022U CN 216212216 U CN216212216 U CN 216212216U
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- information display
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Abstract
The utility model belongs to the technical field of display equipment, and particularly relates to a portable information display device, which is an adjustable supporting and positioning mechanism for supporting and positioning an information display piece, wherein the adjustable supporting and positioning mechanism comprises an adjustable supporting mechanism and an adjustable positioning mechanism; the adjustable supporting mechanism comprises a base, an adjustable supporting component and an adjusting seat, the adjusting seat is of a cavity structure, and the adjusting seat is arranged above the base through the adjustable supporting component; the adjustable positioning mechanism comprises a synchronous adjusting component, a linear adjusting component and a positioning block, wherein the synchronous adjusting component is arranged at the central position of the adjusting seat, the linear adjusting components are uniformly distributed on the periphery of the adjusting seat in an annular mode, and the power input ends of the linear adjusting components are connected with the power output ends of the synchronous adjusting components.
Description
Technical Field
The utility model belongs to the technical field of display equipment, and particularly relates to a portable information display device.
Background
The scientific and technological intermediary is an organization for providing socialized and specialized services for scientific and technological innovation subjects to support and promote innovation activities, develops specialized services such as technical diffusion, achievement transformation, scientific and technological evaluation, innovation resource allocation, innovation decision, management and consultation and the like for the society, plays a key role in promoting the knowledge flow and the technical transfer among policies, various innovation subjects and the market, can effectively reduce innovation cost, solve innovation risks, accelerate the transformation of scientific and technological achievements and improve the overall innovation efficacy; when information is published, the display device is often needed, however, the display device in the prior art is fixed in area when in use, and is inconvenient to transport and carry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable information display device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the portable information display device is provided with an adjustable supporting and positioning mechanism for supporting and positioning an information display piece, wherein the adjustable supporting and positioning mechanism comprises an adjustable supporting mechanism and an adjustable positioning mechanism;
the adjustable supporting mechanism comprises a base, an adjustable supporting component and an adjusting seat, the adjusting seat is of a cavity structure, and the adjusting seat is arranged above the base through the adjustable supporting component;
adjustable positioning mechanism includes synchronous adjusting part, sharp adjusting part and locating piece, the central point that the synchronous adjusting part installed at the regulation seat puts, and is a plurality of sharp adjusting part is the periphery that the annular equipartition was adjusting the seat, and sharp adjusting part's power input end synchronous adjusting part's power take off end is connected, every sharp adjusting part's regulation end all is equipped with a locating piece, and the locating piece is used for installing the location to four bight positions of information display spare.
Preferably, adjustable supporting component includes sleeve pipe, bracing piece and regulation retaining member, the vertical setting of sleeve pipe is on the base, the vertical setting of bracing piece is adjusting a lower extreme, and bracing piece and sleeve pipe one-to-one, and the tip of bracing piece extends to in the sleeve pipe, and with sleeve pipe sliding fit, adjusts the retaining member and installs on the sleeve pipe, and the tip extends to in the sleeve pipe, and will the bracing piece locking is in the sleeve pipe.
Preferably, each linear adjusting assembly comprises a support frame, a lead screw, a transverse sliding seat and a driving frame, the support frame is arranged on the outer side wall of the adjusting seat, one end of the lead screw is rotatably connected to the end part of the support frame, the other end of the lead screw is rotatably connected with the adjusting seat, the transverse sliding seat is mounted on the lead screw in a threaded manner and is in sliding fit with the support frame, one end of the driving frame is connected with the transverse sliding seat, the other end of the driving frame penetrates through the end part of the support frame and extends to the outside of the support frame, and a positioning block is arranged at the end part of the driving frame;
the end part of the screw rod is connected with the power output end of the synchronous adjusting assembly.
Preferably, the synchronous adjusting assembly comprises a short shaft, an adjusting hand wheel, a central large bevel gear and a plurality of small bevel gears, the central large bevel gear is installed in the adjusting seat through the short shaft, the end part of the short shaft penetrates through the adjusting seat and extends to the outside of the adjusting seat, the adjusting hand wheel is installed at the end part of the short shaft, one small bevel gear is installed at the end part of each lead screw, and all the small bevel gears are meshed with the central large bevel gear.
Preferably, the end face of the positioning block is provided with a mounting hole for mounting the corner position of the information display piece.
Preferably, the number of the supporting and adjusting components is four, and the positioning blocks at the end parts of the four linear adjusting components correspond to the four corners of the information display component respectively.
Preferably, the lower end of the base is provided with a movable caster.
Has the advantages that: when the utility model is used, the four corner parts of the information display part (such as a display banner) are positioned on the positioning block, so that the information display part is unfolded and displayed;
when the device is used, the device is placed on a horizontal supporting surface through a base, when the device needs to be unfolded, the adjusting locking piece is unscrewed, the adjusting seat is pulled upwards, the supporting rod at the lower end of the adjusting seat moves upwards along the sleeve, so that the adjusting seat is lifted, then the adjusting locking piece is screwed down, the position of the supporting rod is limited and locked by the locking column, then the adjusting hand wheel is rotated, the central large bevel gear is driven by the short shaft to rotate, the central large bevel gear drives all the small bevel gears to synchronously rotate when rotating, the lead screw is driven by the small bevel gears to rotate, the lead screw drives the transverse sliding seat to move outwards along the extending direction of the support frame when rotating, the positioning block is driven by the driving frame to move towards the direction far away from the support frame, when the device is adjusted to a set position, the adjusting hand wheel is stopped to rotate, then the information display piece is unfolded, and the corner position of the information display piece is positioned on the positioning block, information display can be carried out;
when the information display part needs to be stored, the adjusting locking part is unscrewed, then the adjusting hand wheel is rotated reversely, the supporting rod is stored in the sleeve, the positioning block moves towards the direction close to the support frame and moves to the end part of the support frame, the storage of the information display part can be realized, the space occupancy rate of the information display part is greatly reduced, the information display part does not need to be disassembled, the information display part can be displayed in an unfolding and storing mode, the transportation and the carrying are convenient, and the convenience is brought to the information display.
The portable information display device is simple in structure, convenient to display information display pieces, simple to operate, convenient to unfold and store, free of disassembly and assembly and convenient to carry and transport.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 is a schematic view of the present invention in a collapsed configuration;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 1;
FIG. 5 is an enlarged view taken at D in FIG. 1;
FIG. 6 is a schematic illustration of the present invention when deployed;
wherein: the device comprises a base 1, a sleeve 2, an adjusting seat 3, a supporting rod 4, an adjusting locking piece 5, a supporting frame 6, a short shaft 7, a central large bevel gear 8, a small bevel gear 9, a lead screw 10, a transverse sliding seat 11, a driving frame 12 and a positioning block 13.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 6, a portable information display device is provided, which is an adjustable supporting and positioning mechanism for supporting and positioning an information display member, and the adjustable supporting and positioning mechanism includes an adjustable supporting mechanism and an adjustable positioning mechanism;
the adjustable supporting mechanism comprises a base 1, an adjustable supporting component and an adjusting seat 3, wherein the adjusting seat 3 is of a cavity structure, and the adjusting seat 3 is arranged above the base 1 through the adjustable supporting component;
adjustable positioning mechanism includes synchronous adjusting part, sharp adjusting part and locating piece 13, synchronous adjusting part installs the central point at regulation seat 3 and puts, and is a plurality of sharp adjusting part is the annular equipartition in the periphery of adjusting seat 3, and sharp adjusting part's power input end synchronous adjusting part's power take off end is connected, every sharp adjusting part's regulation end all is equipped with a locating piece 13, and locating piece 13 is used for installing the location to four bight positions of information display spare.
In this embodiment, adjustable supporting component includes sleeve pipe 2, bracing piece 4 and regulation retaining member 5, the vertical setting of sleeve pipe 2 is on base 1, the vertical setting of bracing piece 4 is adjusting 3 lower extremes of seat, and bracing piece 3 and sleeve pipe 2 one-to-one, and the tip of bracing piece 3 extends to in the sleeve pipe 2, and with sleeve pipe 2 sliding fit, adjusts retaining member 5 and installs on sleeve pipe 2, and the tip extends to in the sleeve pipe 2, and will bracing piece 4 locks in the sleeve pipe.
In the embodiment, each linear adjusting assembly comprises a support frame 6, a lead screw 10, a traverse slide 11 and a driving frame 12, the support frame 6 is arranged on the outer side wall of the adjusting seat 3, one end of the lead screw 10 is rotatably connected to the end of the support frame 6, the other end of the lead screw is rotatably connected with the adjusting seat 3, the traverse slide 11 is mounted on the lead screw 10 in a threaded manner and is in sliding fit with the support frame 6, the traverse slide 11 can also run into the adjusting seat 3 and is in sliding fit with the adjusting seat 3 after running into the adjusting seat 3, one end of the driving frame 12 is connected with the traverse slide 11, the other end of the driving frame 12 penetrates through the end of the support frame 6 and extends to the outside of the support frame 6, and a positioning block 13 is arranged at the end of the driving frame 12;
the end of the screw 10 is connected to the power take-off of the synchronization regulation assembly.
In this embodiment, the synchronous adjusting assembly includes a short shaft 7, an adjusting hand wheel (not shown in the figure, located on the back of the adjusting seat 3), a central large bevel gear 8 and a plurality of small bevel gears 9, the central large bevel gear 8 is installed in the adjusting seat 3 through the short shaft 7, the end of the short shaft 7 penetrates through the adjusting seat 3 and extends to the outside of the adjusting seat 3, the adjusting hand wheel is installed at the end of the short shaft 7, one small bevel gear 9 is installed at the end of each lead screw 10, and all the small bevel gears 9 are engaged with the central large bevel gear 8.
In this embodiment, the end surface of the positioning block 13 is provided with an installation hole for installing the corner position of the information display member.
In this embodiment, the number of the supporting and adjusting components is four, and the positioning blocks 13 at the ends of the four linear adjusting components correspond to the four corners of the information display component respectively.
In this embodiment, the lower end of the base 1 is provided with a caster for moving on a horizontal supporting surface.
When the utility model is used, four corner parts of an information display part (such as a display banner) are positioned on the positioning block 13, so that the information display part is unfolded and displayed;
when the device is used, the device is placed on a horizontal supporting surface through the base 1, when the device needs to be unfolded, the adjusting locking piece 5 is unscrewed, the adjusting seat 3 is pulled upwards, the supporting rod 4 at the lower end of the adjusting seat 3 moves upwards along the sleeve 2, so that the adjusting seat 3 is lifted, then the adjusting locking piece 5 is screwed down to limit the position of the supporting rod 4 to the locking column, then the adjusting hand wheel is rotated, the central large bevel gear 8 is driven to rotate through the short shaft 7, the central large bevel gear 8 drives all the small bevel gears 9 to synchronously rotate during rotation, the lead screw 10 is driven to rotate through the small bevel gears 9, the lead screw 10 drives the transverse moving slide seat 11 to move outwards along the extending direction of the support frame 6 during rotation, the positioning block 13 is driven to move towards the direction far away from the support frame 6 through the driving frame 12, the adjusting hand wheel stops rotating when the device is adjusted to a set position, and then the information display piece is unfolded, positioning the corner part of the information display part on the positioning block to display the information;
when the utility model needs to be stored, the adjusting locking piece 5 is unscrewed, then the adjusting hand wheel is rotated reversely, so that the supporting rod 4 is stored in the sleeve 2, the positioning block 13 moves towards the direction close to the support frame 6 and moves to the position of the end part of the support frame 6, the storage of the utility model can be realized, the space occupancy rate of the utility model is greatly reduced, the utility model does not need to be disassembled, the display of an information display piece can be realized through the unfolding and storage modes, the transportation and the carrying are convenient, and the convenience is brought to the information display.
The portable information display device is simple in structure, convenient to display information display pieces, simple to operate, convenient to unfold and store, free of disassembly and assembly and convenient to carry and transport.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A portable information display device is an adjustable supporting and positioning mechanism for supporting and positioning an information display piece, and is characterized in that the adjustable supporting and positioning mechanism comprises an adjustable supporting mechanism and an adjustable positioning mechanism;
the adjustable supporting mechanism comprises a base (1), an adjustable supporting component and an adjusting seat (3), the adjusting seat (3) is of a cavity structure, and the adjusting seat (3) is installed above the base (1) through the adjustable supporting component;
adjustable positioning mechanism includes synchronous adjusting part, sharp adjusting part and locating piece (13), synchronous adjusting part installs the central point that adjusts seat (3) and puts, and is a plurality of sharp adjusting part is the periphery that annular equipartition was adjusting seat (3), and sharp adjusting part's power input end synchronous adjusting part's power take off end is connected, every sharp adjusting part's regulation end all is equipped with one locating piece (13), and locating piece (13) are used for installing the location to four bight positions of information display spare.
2. The portable information display device according to claim 1, wherein the adjustable support assembly comprises a sleeve (2), a support rod (4) and an adjusting locking member (5), the sleeve (2) is vertically arranged on the base (1), the support rod (4) is vertically arranged at the lower end of the adjusting seat (3), the support rod (4) and the sleeve (2) are in one-to-one correspondence, the end of the support rod (4) extends into the sleeve (2) and is in sliding fit with the sleeve (2), the adjusting locking member (5) is installed on the sleeve (2), and the end extends into the sleeve (2) and locks the support rod (4) in the sleeve (2).
3. The portable information display device as claimed in claim 1, wherein each linear adjustment assembly comprises a bracket (6), a lead screw (10), a traverse slide (11) and a driving frame (12), the bracket (6) is arranged on the outer side wall of the adjustment seat (3), one end of the lead screw (10) is rotatably connected with the end of the bracket (6), the other end of the lead screw is rotatably connected with the adjustment seat (3), the traverse slide (11) is threadedly mounted on the lead screw (10) and is in sliding fit with the bracket (6), one end of the driving frame (12) is connected with the traverse slide (11), the other end of the driving frame penetrates through the end of the bracket (6) and extends to the outside of the bracket (6), and a positioning block (13) is arranged at the end of the driving frame (12);
the end part of the screw rod (10) is connected with the power output end of the synchronous adjusting assembly.
4. A portable information display device according to claim 3, wherein the synchronous adjustment assembly comprises a short shaft (7), an adjustment hand wheel, a central large bevel gear (8) and a plurality of small bevel gears (9), the central large bevel gear (8) is installed in the adjustment base (3) through the short shaft (7), the end of the short shaft (7) penetrates through the adjustment base (3) and extends to the outside of the adjustment base (3), the adjustment hand wheel is installed at the end of the short shaft (7), one small bevel gear (9) is installed at the end of each lead screw (10), and all the small bevel gears (9) are engaged with the central large bevel gear (8).
5. The portable information display device according to claim 1, wherein the end face of the positioning block (13) is provided with a mounting hole for mounting the corner position of the information display member.
6. A portable information display device according to claim 1, wherein the linear adjustment members are provided in four, and the positioning blocks (13) at the ends of the four linear adjustment members correspond to the four corners of the information display member, respectively.
7. A portable information display device according to claim 1, characterized in that the base (1) is provided with castors at its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691022.5U CN216212216U (en) | 2021-11-04 | 2021-11-04 | Portable information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691022.5U CN216212216U (en) | 2021-11-04 | 2021-11-04 | Portable information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212216U true CN216212216U (en) | 2022-04-05 |
Family
ID=80902940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122691022.5U Active CN216212216U (en) | 2021-11-04 | 2021-11-04 | Portable information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212216U (en) |
-
2021
- 2021-11-04 CN CN202122691022.5U patent/CN216212216U/en active Active
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