CN218497754U - Removable portable information show board - Google Patents
Removable portable information show board Download PDFInfo
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- CN218497754U CN218497754U CN202221951214.3U CN202221951214U CN218497754U CN 218497754 U CN218497754 U CN 218497754U CN 202221951214 U CN202221951214 U CN 202221951214U CN 218497754 U CN218497754 U CN 218497754U
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Abstract
The utility model provides a removable portable information show board. The replaceable portable information display board includes: the display frame comprises a hollow base, two mounting blocks, two supporting blocks, a connecting block, a display frame, two first connecting rods, two second connecting rods and two third connecting rods, wherein the two mounting blocks are fixedly mounted on the outer walls of the two sides of the hollow base respectively, the two supporting blocks are slidably mounted on the two mounting blocks respectively, the connecting block is fixedly mounted on the tops of the two supporting blocks, the display frame is arranged on one side of the connecting block, the two first connecting rods are mounted on the two supporting blocks respectively, one ends, far away from the supporting blocks, of the first connecting rods are connected with the outer wall of the display frame, and the two second connecting rods are mounted on the two supporting blocks respectively. The utility model provides a removable portable information show board easy operation can be convenient for remove it and carry, still has the advantage of protecting the show frame simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the information display board, especially, relate to a removable portable information display board.
Background
The propaganda show board structure that is used for the show at present has the multiple, but most propaganda show board all adopts fixed structure, can't remove at will, even a small number of propaganda show boards that can remove also can't dismouting easily, lack the portability, among the correlation technique, discloses a portable financial information show board, including show frame one, show frame two, carrying handle and supporting leg, there is display frame one side through hinged joint show frame two, show frame two with show frame one adopts the same structure. Has the advantages that: the utility model discloses a accomodate the groove, the bracing piece, the folding rod, the locking bolt, carry the handle, the design of show frame one and show frame two, can realize convenient shrink and the folding of device, very big reduction the volume of device, be convenient for carry of device take and carry, the flexibility that the device used has been improved, through panel one, panel two, the swivel sleeve, the spacing groove, the design of stopper and pivot, not only make the device realize the show of financial information through the mode of contrast show, very big improvement financial information's bandwagon effect, and the make full use of panel one and panel two has been realized through the mode of two-sided show, therefore, the practicality is good.
However, the above structure has disadvantages that although the above structure can achieve the function of information display, it is inconvenient to move and carry, and particularly, it is inconvenient to display temporary notifications in places such as doorways and office buildings.
Therefore, there is a need to provide a new replaceable portable information display board that solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an easy operation, can be convenient for remove it and carry, still have the removable portable information show board that protects the show frame simultaneously.
In order to solve the technical problem, the utility model provides a removable portable information display board includes: the display frame comprises a hollow base, two mounting blocks, two supporting blocks, a connecting block, a display frame, two first connecting rods, two second connecting rods and two third connecting rods, wherein the two mounting blocks are respectively and fixedly mounted on the outer walls of the two sides of the hollow base;
the water filling port has been seted up at hollow base's top, hollow base's top is equipped with the closing plate, closing plate and water filling port looks adaptation, slidable mounting has the sealing plug in the water filling port, the top of sealing plug extend to the top of water filling port and with closing plate fixed connection, one side outer wall of hollow base is equipped with the drain pipe, threaded mounting has sealed lid on the drain pipe, be equipped with stop gear on the second connecting rod.
As a further scheme of the utility model, the arc wall has been seted up on the second connecting rod, the one end of third connecting rod extend to in the arc wall and be connected with the inner wall rotation of arc wall, stop gear is including first recess, slider, two round bars, two first expanding spring and first spacing inserted block, first recess is seted up on the inner wall of arc wall, the second recess has all been seted up to the both sides inner wall of first recess, slider slidable mounting is in first recess, the both sides of slider extend to respectively in two second recesses and with the inner wall sliding connection of two recesses.
As a further scheme of the utility model, two round bars are fixed mounting respectively in two second recesses, slider and round bar sliding connection, two first expanding spring slide collar respectively and establish on two round bars, first expanding spring's bottom and slider fixed connection, first expanding spring's the other end and the inner wall fixed connection of second recess, first spacing inserted block fixed mounting is on the slider, one side of first spacing inserted block extends to in the arc wall, first spacing inserted block and third connecting rod looks adaptation.
As a further scheme of the utility model, the top of show frame is equipped with the roof, roof and show frame looks adaptation, two installation slots have been seted up at the top of show frame, and equal slidable mounting has the installation inserted block in two installation slots, one side of installation inserted block extend to the installation slot one side outside and with roof fixed connection, be equipped with the sealing washer in the installation slot, sealing washer and installation inserted block looks adaptation.
As a further proposal of the utility model, two through-holes have been seted up on the show frame, through-hole and installation slot looks adaptation, first spacing slot has been seted up to one side outer wall of installation inserted block, fixed mounting has rain-proof shell on the roof, rain-proof shell and show frame looks adaptation, be equipped with two fixed establishment on the show frame, fixed establishment is including the spacing inserted block of second, blocks piece, extrusion piece, second expanding spring, first fixed block, slide bar, second fixed block, semicircle piece, the spacing inserted block of third, arc piece and third expanding spring, the spacing inserted block slidable mounting of second is on the through-hole, one side of the spacing inserted block of second extends to in the installation slot and with first spacing slot looks adaptation, block piece fixed mounting in the through-hole, the spacing inserted block of second with block piece slidable connection, the extrusion piece sets up in the through-hole, extrusion piece fixed mounting is on the spacing inserted block of second, the outer wall of extrusion piece and the inner wall slidable connection of through-hole, the spacing inserted block slidable mounting of second is established on the second, the one end of the spacing inserted block and the other end of second expanding spring, the other end of second expanding spring and the connection of second.
As a further aspect of the present invention, first fixed block fixed mounting is in the spacing inserted block of second, slide bar slidable mounting is on first fixed block, the one end of slide bar extend to the spacing inserted block of second one side outside and with the spacing inserted block swing joint of second, second fixed block fixed mounting is in the spacing inserted block of second, second fixed block and slide bar threaded connection, the semicircle piece sets up in the spacing inserted block of second, semicircle piece fixed mounting is on the slide bar, and two spacing inserted blocks of third are slidable mounting respectively on the both sides inner wall of the spacing inserted block of second, one side of the spacing inserted block of third extend to in the spacing inserted block of first and with first spacing slot sliding connection, two arc pieces set up in the spacing inserted block of second, and two arc pieces are fixed mounting respectively on the spacing inserted block of third, and two arc pieces all with semicircle piece looks adaptation, and two third expanding spring sliding sleeve respectively establish on two spacing inserted blocks of third, the one end of third expanding spring and the inner wall fixed connection of second inserted block, the other end and the arc piece fixed connection of third expanding spring.
Compared with the prior art, the utility model provides a removable portable information show board has following beneficial effect:
1. the utility model has the advantages that the operation is simple by the cooperation of the hollow base, the water filling port, the sealing plate, the sealing plug, the drain pipe and the sealing cover, the weight of the hollow base can be conveniently controlled, the stability of the display board can be kept, and the display board can be conveniently moved;
2. the limiting mechanism is arranged, so that the operation is simple, the display frame can be conveniently extended and contracted, and convenience is provided when the display frame is moved;
3. the utility model discloses a set up under rain-proof shell and fixed establishment's the cooperation for easy operation can be convenient for come to carry out the dismouting to the roof, causes the file that can avoid in the show frame to lose and intake, causes to come to protect the file in the show frame.
Drawings
To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an assembly view of a second connecting rod and a third connecting rod of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of portion B of FIG. 1;
fig. 5 is an enlarged schematic view of a portion C in fig. 4.
In the figure: 1. a hollow base; 2. mounting blocks; 3. a support block; 4. connecting blocks; 5. a display frame; 6. a first connecting rod; 7. a second connecting rod; 8. a third connecting rod; 9. a first groove; 10. a slider; 11. a round bar; 12. a first extension spring; 13. a first limit insert block; 14. A top plate; 15. installing a slot; 16. installing an inserting block; 17. a seal ring; 18. a rain-proof shell; 19. A second limit insert block; 20. a blocking block; 21. extruding the block; 22. a second extension spring; 23. A first fixed block; 24. a slide bar; 25. a second fixed block; 26. a semicircular block; 27. a third limiting insert block; 28. an arc-shaped block; 29. and a third extension spring.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an assembly view of the second connecting rod and the third connecting rod of the present invention; FIG. 3 is an enlarged schematic view of portion A of FIG. 2; FIG. 4 is an enlarged schematic view of portion B of FIG. 1; fig. 5 is an enlarged schematic view of a portion C in fig. 4. The replaceable portable information display board includes: the display frame comprises a hollow base 1, two mounting blocks 2, two supporting blocks 3, a connecting block 4, a display frame 5, two first connecting rods 6, two second connecting rods 7 and two third connecting rods 8, wherein the two mounting blocks 2 are respectively and fixedly mounted on the outer walls of the two sides of the hollow base 1, the two supporting blocks 3 are respectively and slidably mounted on the two mounting blocks 2, the connecting block 4 is fixedly mounted on the tops of the two supporting blocks 3, the display frame 5 is arranged on one side of the connecting block 4, the two first connecting rods 6 are respectively mounted on the two supporting blocks 3, one ends, far away from the supporting blocks 3, of the first connecting rods 6 are connected with the outer wall of the display frame 5, the two second connecting rods 7 are respectively mounted on the two supporting blocks 3, the two third connecting rods 8 are respectively mounted on the outer walls of the two sides of the display frame 5, and one ends, far away from the display frame 5, of the third connecting rods 8 are connected with the second connecting rods 7;
the water filling port has been seted up at hollow base 1's top, hollow base 1's top is equipped with the closing plate, closing plate and water filling port looks adaptation, slidable mounting has the sealing plug in the water filling port, the top of sealing plug extend to the top of water filling port and with closing plate fixed connection, one side outer wall of hollow base 1 is equipped with the drain pipe, threaded mounting has sealed lid on the drain pipe, be equipped with stop gear on the second connecting rod 7.
As shown in fig. 2 and 3, an arc-shaped groove has been seted up on the second connecting rod 7, the one end of third connecting rod 8 extends to in the arc-shaped groove and is connected with the inner wall rotation of arc-shaped groove, stop gear is including first recess 9, slider 10, two round bars 11, two first expanding spring 12 and first spacing inserted block 13, first recess 9 is seted up on the inner wall of arc-shaped groove, the second recess has all been seted up to the both sides inner wall of first recess 9, slider 10 slidable mounting is in first recess 9, the both sides of slider 10 extend respectively to in two second recesses and with the inner wall sliding connection of two recesses.
As shown in fig. 3, two round bars 11 are respectively fixedly mounted in two second grooves, the slider 10 is slidably connected with the round bars 11, two first extension springs 12 are respectively slidably sleeved on the two round bars 11, the bottom ends of the first extension springs 12 are fixedly connected with the slider 10, the other ends of the first extension springs 12 are fixedly connected with the inner walls of the second grooves, the first limiting insertion block 13 is fixedly mounted on the slider 10, one side of the first limiting insertion block 13 extends into the arc-shaped groove, and the first limiting insertion block 13 is matched with the third connecting rod 8.
As shown in fig. 1 and 4, the top of display frame 5 is equipped with roof 14, roof 14 and display frame 5 looks adaptation, two installation slots 15 have been seted up at the top of display frame 5, and equal slidable mounting has installation inserted block 16 in two installation slots 15, one side of installation inserted block 16 extend to one side of installation slot 15 outside and with roof 14 fixed connection, be equipped with sealing washer 17 in the installation slot 15, sealing washer 17 and installation inserted block 16 looks adaptation.
As shown in fig. 5, two through-holes have been seted up on the show frame 5, through-hole and installation slot 15 looks adaptation, first spacing slot has been seted up to one side outer wall of installation inserted block 16, fixed mounting has rain-proof shell 18 on the roof 14, rain-proof shell 18 and the 5 looks adaptations of show frame, be equipped with two fixed establishment on the show frame 5, fixed establishment is including the spacing inserted block 19 of second, blocks piece 20, extrusion piece 21, second expanding spring 22, first fixed block 23, slide bar 24, second fixed block 25, semicircle piece 26, the spacing inserted block 27 of third, arc piece 28 and third expanding spring 29, the spacing inserted block 19 slidable mounting of second is on the through-hole, one side of the spacing inserted block 19 of second extends to in the installation slot 15 and with the first spacing slot looks adaptation, block 20 fixed mounting in the through-hole, the spacing inserted block 19 of second and block 20 sliding connection, extrusion piece 21 sets up in the through-hole, extrusion piece 21 fixed mounting is on the spacing inserted block 19 of second, the outer wall of extrusion piece 21 with the spacing inserted block 22 and the spacing inserted block fixed connection of second is established the second expansion piece 22, the other end of second expansion spring 22, the spacing inserted block 22 and the telescopic spring is connected with the second expansion piece.
As shown in fig. 5, first fixed block 23 is fixedly mounted in the second limiting insert block 19, slide bar 24 is slidably mounted on first fixed block 23, one end of slide bar 24 extends to one side of second limiting insert block 19 and is movably connected with second limiting insert block 19, second fixed block 25 is fixedly mounted in second limiting insert block 19, second fixed block 25 is connected with slide bar 24 by screw thread, semicircular block 26 is arranged in second limiting insert block 19, semicircular block 26 is fixedly mounted on slide bar 24, two third limiting insert blocks 27 are respectively slidably mounted on the inner walls of two sides of second limiting insert block 19, one side of third limiting insert block 27 extends into first limiting insert slot and is slidably connected with first limiting insert slot, two arc blocks 28 are arranged in second limiting insert block 19, two arc blocks 28 are respectively fixedly mounted on third limiting insert block 27, two arc blocks 28 are respectively adapted to semicircular block 26, two third expansion springs 29 are respectively slidably mounted on two third insert blocks 27, one end of third expansion spring 29 is connected with the inner wall of second limiting insert block 19, and the other end of third expansion spring 29 is connected with the expansion spring 29.
The sliding rod 24 is provided with external threads, the second fixing block 25 is provided with a threaded hole, the sliding rod 24 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole, the inner walls of two sides of the first limiting slot are provided with second limiting slots, and the second limiting slots are matched with the third limiting insertion blocks 27.
The top of the mounting block 2 is provided with a fixed slot, and the fixed slot is matched with the supporting block 3.
The utility model provides a working principle of removable portable information show board as follows:
the first step is as follows: when the display board is used, the sealing plug is pulled out from the water filling port through the sealing plate, then water is filled into the hollow base 1 through the water filling port, so that the weight of the hollow base 1 is increased, the stability of the display board can be kept when the display board is used, the sealing cover can be rotated to be taken down from the drain pipe after the display board is used, and at the moment, the water in the hollow base 1 can be discharged through the drain pipe, so that the weight of the hollow base 1 is reduced, and the display board can be conveniently moved;
the second step is as follows: inserting the supporting block 3 into the mounting block 2, then under the action of the first connecting rod 6, the second connecting rod 7 and the third connecting rod 8, the position of the display frame 5 can be extended and stored, in the extending process, the third connecting rod 8 can extrude the first limiting insertion block 13, and the first limiting insertion block 13 can drive the sliding block 10 to move under the extrusion effect, so that the sliding block can extrude the first telescopic spring 12, therefore, after the adjustment is completed, the first telescopic spring 12 can deform, so that the sliding block 10 and the first limiting insertion block 13 can be driven to reset and move, and then the sliding block 13 can extrude and limit the third connecting rod 8 through the first limiting insertion block 13, so that the display frame 5 can be extruded and limited;
the third step: when a poster in the display frame 5 needs to be replaced, the sliding rod 24 is rotated to move, under the action of threads, the semicircular block 26 can be driven by the sliding rod 24 to move, so that the poster is kept away from the two arc-shaped blocks 28, and under the condition of lacking the extrusion acting force of the semicircular block 26, the third expansion spring 29 can be deformed, so that the two arc-shaped blocks 28 can be driven to move close to each other, so that the arc-shaped blocks 28 drive the third limiting insertion block 27 to be separated from the second limiting insertion slot, then the sliding rod 24 is pulled to move, so that the sliding rod 24 drives the second limiting insertion block 19 to move through the sliding rod 24, then the extrusion block 21 is driven by the second limiting insertion block 19 to move, further the second expansion spring 22 can be extruded through the extrusion block 21, so that the second limiting insertion block 19 is separated from the first limiting insertion slot, at this time, the top plate 14 can be pulled to move, so that the mounting insertion block 16 and the rainproof shell 18 are driven by the top plate 14 to move, then the poster in the display frame 5 can be replaced, and the display frame 14 can be prevented from being taken out, and the rainproof frame 5 can be damaged, and the rain-proof frame can be taken out.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, and it is intended that in other related fields of technology, the scope of the invention be limited only by the claims and their equivalents, all of which are intended to be covered by the scope of this invention.
Claims (6)
1. A replaceable portable information display board, comprising:
the display frame comprises a hollow base, two mounting blocks, two supporting blocks, a connecting block, a display frame, two first connecting rods, two second connecting rods and two third connecting rods, wherein the two mounting blocks are fixedly mounted on the outer walls of the two sides of the hollow base respectively, the two supporting blocks are slidably mounted on the two mounting blocks respectively, the connecting block is fixedly mounted on the tops of the two supporting blocks, the display frame is arranged on one side of the connecting block, the two first connecting rods are mounted on the two supporting blocks respectively, one ends, far away from the supporting blocks, of the first connecting rods are connected with the outer wall of the display frame, the two second connecting rods are mounted on the two supporting blocks respectively, the two third connecting rods are mounted on the outer walls of the two sides of the display frame respectively, and one ends, far away from the display frame, of the third connecting rods are connected with the second connecting rods;
the water filling port has been seted up at hollow base's top, hollow base's top is equipped with the closing plate, closing plate and water filling port looks adaptation, slidable mounting has the sealing plug in the water filling port, the top of sealing plug extend to the top of water filling port and with closing plate fixed connection, one side outer wall of hollow base is equipped with the drain pipe, threaded mounting has sealed lid on the drain pipe, be equipped with stop gear on the second connecting rod.
2. A replaceable portable information display board as claimed in claim 1, wherein: the arc wall has been seted up on the second connecting rod, the one end of third connecting rod extend to in the arc wall and be connected with the inner wall rotation of arc wall, stop gear is including first recess, slider, two round bars, two first expanding spring and first spacing inserted block, first recess is seted up on the inner wall of arc wall, the second recess has all been seted up to the both sides inner wall of first recess, slider slidable mounting is in first recess, the both sides of slider extend to respectively in two second recesses and with the inner wall sliding connection of two recesses.
3. A replaceable portable information display sheet as claimed in claim 2, in which: two round bars are fixed mounting respectively in two second recesses, slider and round bar sliding connection, and two first expanding spring slip cap respectively are established on two round bars, first expanding spring's bottom and slider fixed connection, the other end of first expanding spring and the inner wall fixed connection of second recess, first spacing inserted block fixed mounting is on the slider, one side of first spacing inserted block extends to in the arc wall, first spacing inserted block and third connecting rod looks adaptation.
4. A replaceable portable information display board as claimed in claim 1, wherein: the top of show frame is equipped with the roof, roof and show frame looks adaptation, two installation slots have been seted up at the top of show frame, and equal slidable mounting has the installation inserted block in two installation slots, one side of installation inserted block extend to one side of installation slot outside and with roof fixed connection, be equipped with the sealing washer in the installation slot, sealing washer and installation inserted block looks adaptation.
5. A replaceable portable information display board as claimed in claim 4, in which: two through holes have been seted up on the show frame, through-hole and installation slot looks adaptation, first spacing slot has been seted up to one side outer wall of installation inserted block, fixed mounting has rain-proof shell on the roof, rain-proof shell and show frame looks adaptation, be equipped with two fixed establishment on the show frame, fixed establishment is including the spacing inserted block of second, blocks piece, extrusion piece, second expanding spring, first fixed block, slide bar, second fixed block, semicircle piece, the spacing inserted block of third, arc piece and third expanding spring, the spacing inserted block slidable mounting of second is on the through-hole, one side of the spacing inserted block of second extends to in the installation slot and with first spacing slot looks adaptation, block piece fixed mounting in the through-hole, the spacing inserted block of second with block piece sliding connection, the extrusion piece sets up in the through-hole, extrusion piece fixed mounting is on the spacing inserted block of second, the outer wall of extrusion piece and the inner wall sliding connection of through-hole, the spacing inserted block of second expanding spring sliding sleeve is on the spacing inserted block of second, the one end and the extrusion piece fixed connection of second expanding spring, the other end of second expanding spring blocks the fixed connection with the extrusion piece.
6. A replaceable portable information display board as claimed in claim 5, in which: first fixed block fixed mounting is in the spacing inserted block of second, slide bar slidable mounting is on first fixed block, the one end of slide bar extend to outside one side of the spacing inserted block of second and with the spacing inserted block swing joint of second, second fixed block fixed mounting is in the spacing inserted block of second, second fixed block and slide bar threaded connection, the semicircle piece sets up in the spacing inserted block of second, semicircle piece fixed mounting is on the slide bar, and two spacing inserted blocks of third slidable mounting are respectively on the both sides inner wall of the spacing inserted block of second, one side of the spacing inserted block of third extends to in the spacing inserted block of first and with first spacing slot sliding connection, and two arc pieces set up in the spacing inserted block of second, and two arc pieces fixed mounting are respectively on the spacing inserted block of third, and two arc pieces all with semicircle piece looks adaptations, and two third expanding spring slip caps respectively on two spacing inserted blocks of third, the one end and the inner wall fixed connection of the spacing inserted block of second of third expanding spring, the other end and arc piece fixed connection of third expanding spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221951214.3U CN218497754U (en) | 2022-07-27 | 2022-07-27 | Removable portable information show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221951214.3U CN218497754U (en) | 2022-07-27 | 2022-07-27 | Removable portable information show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218497754U true CN218497754U (en) | 2023-02-17 |
Family
ID=85185540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221951214.3U Active CN218497754U (en) | 2022-07-27 | 2022-07-27 | Removable portable information show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218497754U (en) |
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2022
- 2022-07-27 CN CN202221951214.3U patent/CN218497754U/en active Active
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