Assembly type movable display device and method thereof

Abstract

The invention relates to the technical field of display, discloses an assembly type movable display device and a method thereof, and solves the problems that the adhesive force of glue is relatively strong, time and labor are wasted when an electronic screen is cleaned, and the electronic screen is easily blown down from a display rack by wind when a small amount of adhesive tape is used. A display board and a transparent board are arranged above the base, a containing groove used for containing an electronic screen is formed in the side, facing the transparent board, of the display board, the display board is provided with a gravity plug connector matched with the transparent board, the base is provided with a damping rotating mechanism matched with the display board, and the bottom of the base is fixedly connected with a plurality of rolling wheels. Every two adjacent bases are connected through a locking mechanism. The installation mode of the electronic screen is changed, the electronic screen is convenient to replace, the electronic screen is protected through the display board and the transparent board, the influence of the external environment on the electronic screen is avoided, and the display effect is better.

Description

Technical Field

[0001] The present invention belongs to the technical field of display, and in particular relates to an assembled movable display device and a method thereof. Background Art

[0002] Electronic screen is a common way of publicity. Generally, the electronic screen is fixed on the bracket by bolts and displayed through the electronic screen; However, it is worth considering that the electronic screen is rather complicated to disassemble and assemble, and is directly exposed to the outside. There are generally many people at the exhibition site, and the electronic screen lacks protective mechanisms, which can easily lead to damage, and there are certain limitations.

[0003] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an assembled movable display device and method thereof, which effectively solves the problem that the electronic screen in the above background technology is cumbersome to disassemble and assemble, and the electronic screen is directly exposed to the outside. There are generally many people at the display site, and the electronic screen lacks a protective mechanism, which can easily cause damage to the electronic screen.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an assembled movable display device, comprising a plurality of bases arranged in sequence, a display board and a transparent board are arranged above the bases, a receiving groove for placing an electronic screen is provided on the side of the display board facing the transparent board, a gravity plug-in component adapted to the transparent board is installed on the display board, a damping rotation mechanism adapted to the display board is installed on the base, a plurality of rollers are fixedly connected to the bottom of the base, and two adjacent bases are connected by a locking mechanism; The base is respectively provided with a first sliding groove on both sides, in which a first slide plate is slidably provided, and a support plate and a support sleeve are respectively fixedly connected on the sides of two adjacent first slide plates that are away from each other, and a first rotating shaft matched with the support sleeve is fixedly connected on the top of the support plate, the top horizontal position of the support plate is consistent with the bottom horizontal position of the support sleeve, and a pressing structure matched with the first slide plate is installed on the base.

[0006] Preferably, the pressing structure includes two first movable plates arranged above the base, a pressing block is fixedly connected to the bottom of the first movable plate, an avoidance hole matched with the pressing block is opened on the top inner wall of the first slide groove, and the pressing block is located above the avoidance hole, at least two first guide columns are fixedly connected to the bottom of the first movable plate, the first guide column passes through the base, and the bottom end of the first guide column is fixedly connected to an anti-slip plate, the top of the anti-slip plate and the bottom of the base are connected by a compression spring, and the base is equipped with a support unit matched with the first movable plate.

[0007] Preferably, the support unit includes two second movable plates arranged above the base, the second movable plates are fixedly mounted with two support bars located below the first movable plates, the outer sliding sleeve of the support bar is provided with a first fixed sleeve, and the first fixed sleeve is fixedly connected to the base, and the top of the support bar is in contact with the bottom of the first movable plate.

[0008] Preferably, an anti-dropping block is fixedly connected to one end of the support bar away from the second movable plate.

[0009] Preferably, guide grooves are respectively formed on the inner walls on both sides of the first sliding groove, and guide blocks are respectively fixedly connected to both sides of the first sliding plate, and the guide blocks are located in the corresponding guide grooves.

[0010] Preferably, the locking mechanism includes a plurality of support blocks fixedly mounted on the top of the base, the support block is fixedly mounted with a first plug block, the top of the base is fixedly mounted with a plurality of second fixing sleeves matched with the first plug block, and the second fixing sleeves are located on the side of the support block away from the first plug block, the number of the first plug block and the second fixing sleeve are the same, a positioning groove is provided on the top of the first plug block, a third movable plate is provided above the second fixing sleeve, a positioning column matched with the positioning groove is fixedly connected to the bottom of the third movable plate, and a reset unit matched with the third movable plate is installed on the base.

[0011] Preferably, the reset unit includes at least two first magnet blocks arranged above the third movable plate, the bottom of the first magnet block is fixedly connected to the second guide column, the second guide column passes through the third movable plate, and the bottom end of the second guide column is fixedly connected to the base, the external fixing sleeve of the second guide column is provided with an iron ring located above the third movable plate, and the third movable plate and the base are connected by a tension spring.

[0012] Preferably, the gravity connector includes a plurality of mounting plates fixedly mounted on the transparent plate, a second plug block is fixedly mounted on the mounting plate, an outer sliding sleeve of the second plug block is provided with a third fixing sleeve, and the third fixing sleeve is fixedly connected to the display board, a side of the third fixing sleeve away from the mounting plate is fixedly connected to a support portion, a second slide plate passes through the support portion, a second slide groove matched with the second slide plate is provided on the second plug block, an iron plate is fixedly connected to the top end of the second slide plate, the iron plate is in contact with the support portion, a second magnet block is provided above the iron plate, and the third fixing sleeve and the second magnet block are fixedly connected via a fixing frame.

[0013] Preferably, the damping rotation mechanism includes a second rotating shaft fixedly mounted on both sides of the display board, an outer rotating sleeve of the second rotating shaft is provided with a support seat, the support seat and the base are fixedly connected, a friction disk is fixedly connected to the side of the second rotating shaft away from the display board, a friction seat is contacted to the side of the friction disk away from the second rotating shaft, at least two screw rods are fixedly connected to the side of the friction seat facing the display board, the screw rods pass through the support seat, two nuts are provided on the outer sleeve of the screw rods, and the two adjacent nuts are respectively located on both sides of the support seat.

[0014] The present invention also provides an assembled movable display method, using the assembled movable display device as described above, comprising the following steps: Step 1: The staff places the electronic screen to be displayed in the receiving slot and fixes the transparent plate on the display board through the gravity connector; Step 2: Adjust the inclination angle of the display board through the damping rotation mechanism, and release the fixed relationship between the bases through the locking mechanism; Step 3: The staff drives the plurality of bases to move by means of rollers, and the first slide plate slides relative to the first slide groove, so that the support plate and the support sleeve slide out of the first slide groove respectively; Step 4: The staff drives the base to move so that the support sleeve rotates relative to the support plate and the first rotating shaft, adjusts the placement of the base, and places several bases in an arc shape, and then limits the position of the first slide plate through the pressing structure to fix the first slide plate relative to the base.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The staff places the electronic screen to be displayed in the accommodating groove, fixes the transparent plate on the display board through the gravity plug-in piece, adjusts the inclination angle of the display board through the damping rotation mechanism, releases the fixed relationship between the several bases through the locking mechanism, and the staff drives the several bases to move through the rollers, and the first slide slides relative to the first slide groove so that the support plate and the support sleeve slide out of the first slide groove respectively, and the support sleeve rotates relative to the support plate and the first rotating shaft, and adjusts the placement position of the base so that the several bases are placed in an arc shape, and then limits the position of the first slide through the pressing structure so that the first slide is fixed relative to the base. Through the arc-shaped bases and display boards, viewers do not need to move around, and can view multiple electronic screens through the transparent board. The installation method of the electronic screen is changed to facilitate the replacement of the electronic screen, and the electronic screen is protected by the display board and the transparent board to avoid the influence of the external environment on the electronic screen, so as to achieve a better display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the combination of the display board and the transparent board of the present invention; Figure 3 For the present invention Figure 2 A local enlarged schematic diagram of the middle A; Figure 4 It is a schematic diagram of the structure of the display board and the transparent board separated from each other in the present invention; Figure 5 It is a structural schematic diagram of the support unit of the present invention; Figure 6 It is a structural schematic diagram of the first movable plate of the present invention; Figure 7 is a schematic structural diagram of the third movable plate of the present invention; Figure 8 It is a schematic diagram of the overall structure of the base of the present invention; Fig. 9 It is a schematic structural diagram of a cutaway view of the base of the present invention.

[0018] In the figure: 1, base; 2, display board; 3, receiving groove; 4, transparent plate; 5, roller; 6, first slide groove; 7, first slide plate; 8, support plate; 9, support sleeve; 10, first rotating shaft; 11, first movable plate; 12, avoidance hole; 13, first guide column; 14, anti-skid plate; 15, compression spring; 16, second movable plate; 17, support bar; 18, first fixed sleeve; 19, anti-slip block; 20, guide groove; 21, guide block; 22, support block; 23, first plug block; 24, second fixed sleeve; 25, positioning groove; 26, third movable plate; 27, positioning column; 28, second guide column; 29, tension spring; 30, iron ring; 31, first magnet block; 32, mounting plate; 33, second plug block; 34, third fixed sleeve; 35, support part; 36, second slide plate; 37, second slide groove; 38, iron plate; 39, fixed frame; 40, second magnet block; 41, second rotating shaft; 42, support seat; 43, friction disk; 44, friction seat; 45, screw rod; 46, nut; 47, pressing block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Embodiment 1, by Figure 1, Figure 4 , Figure 8 and Fig. 9 The present invention comprises a plurality of bases 1 arranged in sequence, a display board 2 and a transparent board 4 are arranged above the base 1, a receiving groove 3 for placing an electronic screen is provided on the side of the display board 2 facing the transparent board 4, the display board 2 is equipped with a gravity plug-in component adapted to the transparent board 4, the base 1 is equipped with a damping rotation mechanism adapted to the display board 2, a plurality of rollers 5 are fixedly connected to the bottom of the base 1, and two adjacent bases 1 are connected by a locking mechanism; A first slide groove 6 is respectively provided on both sides of the base 1, and a first slide plate 7 is slidably provided in the first slide groove 6. A support plate 8 and a support sleeve 9 are respectively fixedly connected to the sides of two adjacent first slide plates 7 that are away from each other, and a first rotating shaft 10 adapted to the support sleeve 9 is fixedly connected to the top of the support plate 8. The top horizontal position of the support plate 8 is consistent with the bottom horizontal position of the support sleeve 9. The base 1 is equipped with a pressing structure adapted to the first slide plate 7; the staff places the electronic screen to be displayed in the receiving groove 3, fixes the transparent plate 4 on the display board 2 through the gravity plug-in component, adjusts the inclination angle of the display board 2 through the damping rotation mechanism, releases the fixed relationship between the several bases 1 through the locking mechanism, and the staff uses the roller 5 Drive several bases 1 to move, and the first slide plate 7 slides relative to the first slide groove 6, so that the support plate 8 and the support sleeve 9 slide out of the first slide groove 6 respectively, and the support sleeve 9 rotates relative to the support plate 8 and the first rotating shaft 10, and the placement position of the base 1 is adjusted so that the several bases 1 are placed in an arc shape, and then the position of the first slide plate 7 is limited by the pressing structure, so that the first slide plate 7 is fixed relative to the base 1. Through the arc-shaped base 1 and display board 2, viewers do not need to move, and can watch multiple electronic screens through the transparent board 4, thereby changing the installation method of the electronic screen to facilitate the replacement of the electronic screen, and the electronic screen is protected by the display board 2 and the transparent board 4 to avoid the influence of the external environment on the electronic screen, so as to achieve a better display effect.

[0021] Embodiment 2, based on embodiment 1, Figure 5 , Figure 6 , Figure 8 and Fig. 9The pressing structure includes two first movable plates 11 arranged above the base 1, a pressing block 47 is fixedly connected to the bottom of the first movable plate 11, an avoidance hole 12 adapted to the pressing block 47 is opened on the top inner wall of the first slide groove 6, and the pressing block 47 is located above the avoidance hole 12, at least two first guide columns 13 are fixedly connected to the bottom of the first movable plate 11, the first guide column 13 passes through the base 1, and the bottom end of the first guide column 13 is fixedly connected to an anti-skid plate 14, the top of the anti-skid plate 14 and the bottom of the base 1 are connected by a compression spring 15, and the base 1 is equipped with a support unit adapted to the first movable plate 11, The support unit includes two second movable plates 16 arranged above the base 1, and the second movable plates 16 are fixedly installed with two support bars 17 located below the first movable plate 11, and the outer sliding sleeve of the support bar 17 is provided with a first fixed sleeve 18, and the first fixed sleeve 18 is fixedly connected to the base 1, and the top of the support bar 17 is in contact with the bottom of the first movable plate 11, and the end of the support bar 17 away from the second movable plate 16 is fixedly connected with an anti-dropping block 19, and the inner walls of both sides of the first slide groove 6 are respectively provided with guide grooves 20, and the two sides of the first slide plate 7 are respectively fixedly connected with guide blocks 21, and the guide blocks 21 are located in the corresponding guide grooves 20; The staff pulls the two adjacent bases 1 to move, so that the first slide plate 7 slides relative to the first slide groove 6 and the base 1, and the support bar 17 supports the first movable plate 11, so that the pressing block 47 does not contact the first slide plate 7, and the compression spring 15 is in a compressed state at this time, and the compression spring 15 applies pressure to the anti-skid plate 14, the first guide column 13 and the first movable plate 11, so that the first movable plate 11 and the support bar 17 abut against each other. When the position of the base 1 is adjusted, the staff pushes the second movable plate 16 and the support bar 17 to slide relative to the first fixed sleeve 18 and the base 1, so that the support bar 17 no longer supports the first movable plate 11, and the anti-falling block 19 abuts against the first fixed sleeve 18. The fixed sleeve 18 is abutted against each other, and the anti-slip block 19 is designed to prevent the support bar 17 from detaching from the first fixed sleeve 18. At this time, the compression spring 15 pushes the anti-skid plate 14, the first guide column 13 and the first movable plate 11 to move downward, so that the pressing block 47 moves relative to the avoidance hole 12, and the bottom of the pressing block 47 and the top of the first slide plate 7 are abutted against each other, and the anti-skid plate 14 is in contact with the ground, so that the first slide plate 7 is fixed relative to the base 1, and the anti-skid plate 14 supports the base 1 to reduce the possibility of the base 1 sliding relative to the ground. When the first slide plate 7 moves, the guide block 21 slides in the guide groove 20. The design of the guide block 21 and the guide groove 20 can prevent the first slide plate 7 from detaching from the first slide groove 6.

[0022] Embodiment 3, based on embodiment 1, Figure 5 , Figure 7 and Figure 8The locking mechanism includes a plurality of support blocks 22 fixedly mounted on the top of the base 1, the support block 22 is fixedly mounted with a first plug block 23, the top of the base 1 is fixedly mounted with a plurality of second fixing sleeves 24 adapted to the first plug block 23, and the second fixing sleeves 24 are located on the side of the support block 22 away from the first plug block 23, the number of the first plug block 23 and the second fixing sleeve 24 are the same, a positioning groove 25 is provided on the top of the first plug block 23, a third movable plate 26 is provided above the second fixing sleeve 24, and the bottom of the third movable plate 26 is fixedly connected with a fixing groove 25. A positioning column 27 adapted to the positioning groove 25, a reset unit adapted to the third movable plate 26 is installed on the base 1, and the reset unit includes at least two first magnet blocks 31 arranged above the third movable plate 26, and the bottom of the first magnet block 31 is fixedly connected with a second guide column 28, the second guide column 28 passes through the third movable plate 26, and the bottom end of the second guide column 28 is fixedly connected to the base 1, and the outer fixed sleeve of the second guide column 28 is provided with an iron ring 30 located above the third movable plate 26, and the third movable plate 26 and the base 1 are connected by a tension spring 29; When the electronic screen does not need to be displayed, the staff drives the two adjacent bases 1 to contact each other, and the first slide plate 7 slides into the first slide groove 6. At this time, the top of the iron ring 30 and the bottom of the first magnet block 31 are magnetically attracted, and the tension spring 29 is in a stretched state. The first plug block 23 above one of the bases 1 passes through the second fixed sleeve 24 above the other base 1, and the positioning groove 25 on the first plug block 23 moves to the bottom of the corresponding second guide column 28. The staff drives the third movable plate 26 and the iron ring 30 to move downward, and the iron ring 30 is no longer magnetically attracted to the first magnet block 31. The tension spring 29 pulls the third movable plate 26, the positioning column 27 and the iron ring 30 to move downward so that the bottom end of the positioning column 27 is inserted into the corresponding positioning groove 25, so that the two adjacent bases 1 can be connected together, and the staff can push several bases 1 to move synchronously through the roller 5.

[0023] Embodiment 4, based on embodiment 1, Figure 1 , Figure 2 , Figure 3 and Figure 4The gravity connector includes a plurality of mounting plates 32 fixedly mounted on the transparent plate 4, the mounting plates 32 are fixedly mounted with a second plug block 33, the outer sliding sleeve of the second plug block 33 is provided with a third fixing sleeve 34, and the third fixing sleeve 34 is fixedly connected to the display board 2, the third fixing sleeve 34 is fixedly connected to a support portion 35 on the side away from the mounting plate 32, the support portion 35 is penetrated by a second slide plate 36, the second plug block 33 is provided with a second slide groove 37 adapted to the second slide plate 36, the top of the second slide plate 36 is fixedly connected with an iron plate 38, the iron plate 38 is in contact with the support portion 35, a second magnet block 40 is provided above the iron plate 38, and the third fixing sleeve 34 is fixedly connected to the display board 2. 4 and the second magnet block 40 are fixedly connected by a fixing frame 39, the damping rotation mechanism comprises a second rotating shaft 41 respectively fixedly mounted on both sides of the display board 2, the outer rotation sleeve of the second rotating shaft 41 is provided with a support seat 42, the support seat 42 is fixedly connected to the base 1, a friction disc 43 is fixedly connected to the side of the second rotating shaft 41 away from the display board 2, a friction seat 44 is contacted to the side of the friction disc 43 away from the second rotating shaft 41, and at least two screw rods 45 are fixedly connected to the side of the friction seat 44 facing the display board 2, the screw rod 45 passes through the support seat 42, and two nuts 46 are sleeved on the outer side of the screw rod 45, and two adjacent nuts 46 are respectively located on both sides of the support seat 42; The friction seat 44 is in contact with the friction disk 43, and the staff drives the display board 2 and the second rotating shaft 41 to rotate. The second rotating shaft 41 drives the friction disk 43 to rotate relative to the friction seat 44. When the display board 2 is rotated to be placed horizontally, the opening of the accommodating groove 3 faces upward, and the friction force between the friction disk 43 and the friction seat 44 is used to make the display board 2 stationary relative to the support seat 42 and the base 1. At this time, the iron plate 38 and the second magnet block 40 are magnetically attracted, and the second slide plate 36 does not hinder the second plug block 33 from passing through the third fixing sleeve 34. The staff places the electronic screen in the accommodating groove 3, and then the staff drives the transparent plate 4 to move, so that the transparent plate 4 drives the second plug block 33 to pass through the third fixing sleeve 34 through the mounting plate 32, and the second slide groove 37 on the second plug block 33 moves to one side of the second slide plate 36, and the display board 2 and the transparent board 4 are in contact with each other, and the staff drives the display board 2 and the transparent board 4 to rotate in the opposite direction as a whole. When the second slider 36 and the second magnet 40 are pressed against the second support 34, the second slider 36 and the second magnet 40 are released from the second support 34.

[0024] An assembled movable display method of this embodiment uses the assembled movable display device as described above, and includes the following steps: Step 1: The staff places the electronic screen to be displayed in the receiving slot 3, and fixes the transparent plate 4 on the display board 2 through the gravity connector; Step 2: adjusting the inclination angle of the display board 2 by means of the damping rotation mechanism, and releasing the fixed relationship between the plurality of bases 1 by means of the locking mechanism; Step 3: The staff drives the plurality of bases 1 to move by means of the roller 5, and the first slide plate 7 slides relative to the first slide groove 6, so that the support plate 8 and the support sleeve 9 slide out of the first slide groove 6 respectively; Step 4: The staff drives the base 1 to move so that the support sleeve 9 rotates relative to the support plate 8 and the first rotating shaft 10, adjusts the placement position of the base 1, and places several bases 1 in an arc shape, and then limits the position of the first slide plate 7 through the pressing structure to fix the first slide plate 7 relative to the base 1.

[0025] Working principle: the staff puts the electronic screen to be displayed in the accommodating groove 3, fixes the transparent plate 4 on the display board 2 through the gravity plug-in, adjusts the inclination angle of the display board 2 through the damping rotation mechanism, releases the fixed relationship between the several bases 1 through the locking mechanism, and the staff drives the several bases 1 to move through the roller 5, and the first slide plate 7 slides relative to the first slide groove 6, so that the support plate 8 and the support sleeve 9 slide out of the first slide groove 6 respectively, and the support sleeve 9 rotates relative to the support plate 8 and the first rotating shaft 10, and adjusts the placement position of the base 1 so that the several bases 1 are placed in an arc shape, and then limits the position of the first slide plate 7 through the pressing structure, so that the first slide plate 7 is fixed relative to the base 1, through the arc-shaped base 1 and the display board 2, the viewer does not need to move, and can watch multiple electronic screens through the transparent plate 4, changing the installation method of the electronic screen, facilitating the replacement of the electronic screen, and protecting the electronic screen through the display board 2 and the transparent plate 4 to avoid the influence of the external environment on the electronic screen, so as to make the display effect better; The staff pulls the two adjacent bases 1 to move, so that the first slide plate 7 slides relative to the first slide groove 6 and the base 1, and the support bar 17 supports the first movable plate 11, so that the pressing block 47 does not contact the first slide plate 7, and the compression spring 15 is in a compressed state at this time, and the compression spring 15 applies pressure to the anti-skid plate 14, the first guide column 13 and the first movable plate 11, so that the first movable plate 11 and the support bar 17 abut against each other. When the position of the base 1 is adjusted, the staff pushes the second movable plate 16 and the support bar 17 to slide relative to the first fixed sleeve 18 and the base 1, so that the support bar 17 no longer supports the first movable plate 11, and the anti-falling block 19 abuts against the first fixed sleeve 18. The first slide plate 7 is in contact with the first fixed sleeve 18, and the anti-slip block 19 is designed to prevent the support bar 17 from being separated from the first fixed sleeve 18. At this time, the compression spring 15 pushes the anti-skid plate 14, the first guide column 13 and the first movable plate 11 to move downward, so that the pressing block 47 moves relative to the avoidance hole 12, and the bottom of the pressing block 47 is in contact with the top of the first slide plate 7, and the anti-skid plate 14 is in contact with the ground, so that the first slide plate 7 is fixed relative to the base 1, and the anti-skid plate 14 supports the base 1 to reduce the possibility of the base 1 sliding relative to the ground. When the first slide plate 7 moves, the guide block 21 slides in the guide groove 20, and the design of the guide block 21 and the guide groove 20 prevents the first slide plate 7 from being separated from the first slide groove 6; When the electronic screen does not need to be displayed, the staff drives the two adjacent bases 1 to contact each other, and the first slide plate 7 slides into the first slide groove 6. At this time, the top of the iron ring 30 and the bottom of the first magnet block 31 are magnetically attracted, and the tension spring 29 is in a stretched state. The first plug block 23 above one of the bases 1 passes through the second fixed sleeve 24 above the other base 1, and the positioning groove 25 on the first plug block 23 moves to the bottom of the corresponding second guide column 28. The staff drives the third movable plate 26 and the iron ring 30 to move downward, and the iron ring 30 is no longer magnetically attracted to the first magnet block 31. The tension spring 29 pulls the third movable plate 26, the positioning column 27 and the iron ring 30 to move downward, so that the bottom end of the positioning column 27 is inserted into the corresponding positioning groove 25, so that the two adjacent bases 1 can be connected together, and the staff can push several bases 1 to move synchronously through the roller 5; The friction seat 44 is in contact with the friction disk 43, and the staff drives the display board 2 and the second rotating shaft 41 to rotate. The second rotating shaft 41 drives the friction disk 43 to rotate relative to the friction seat 44. When the display board 2 is rotated to be placed horizontally, the opening of the accommodating groove 3 faces upward, and the friction force between the friction disk 43 and the friction seat 44 is used to make the display board 2 stationary relative to the support seat 42 and the base 1. At this time, the iron plate 38 and the second magnet block 40 are magnetically attracted, and the second slide plate 36 does not hinder the second plug block 33 from passing through the third fixing sleeve 34. The staff places the electronic screen in the accommodating groove 3, and then the staff drives the transparent plate 4 to move, so that the transparent plate 4 drives the second plug block 33 to pass through the third fixing sleeve 34 through the mounting plate 32, and the second slide groove 37 on the second plug block 33 moves to one side of the second slide plate 36, and the display board 2 and the transparent board 4 are in contact with each other, and the staff drives the display board 2 and the transparent board 4 to rotate in the opposite direction as a whole. When the second slider 36 and the second magnet 40 are pressed against the second support 34, the second slider 36 and the second magnet 40 are released from the second support 34.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled movable display device, comprising a plurality of bases (1) arranged in sequence, characterized in that: A display board (2) and a transparent board (4) are provided above the base (1); a receiving groove (3) for placing an electronic screen is provided on a side of the display board (2) facing the transparent board (4); a gravity plug-in component matching the transparent board (4) is installed on the display board (2); a damping rotation mechanism matching the display board (2) is installed on the base (1); a plurality of rollers (5) are fixedly connected to the bottom of the base (1); and two adjacent bases (1) are connected via a locking mechanism; The base (1) is provided with first slide grooves (6) on both sides, and first slide plates (7) are slidably arranged in the first slide grooves (6). A support plate (8) and a support sleeve (9) are fixedly connected to the sides of two adjacent first slide plates (7) that are away from each other, and a first rotating shaft (10) matched with the support sleeve (9) is fixedly connected to the top of the support plate (8). The horizontal position of the top of the support plate (8) is consistent with the horizontal position of the bottom of the support sleeve (9). The base (1) is provided with a pressing structure matched with the first slide plate (7).

2. The assembled movable display device according to claim 1, characterized in that: The pressing structure comprises two first movable plates (11) arranged above the base (1); a pressing block (47) is fixedly connected to the bottom of the first movable plate (11); an avoidance hole (12) matching the pressing block (47) is opened on the top inner wall of the first slide groove (6); and the pressing block (47) is located above the avoidance hole (12); at least two first guide columns (13) are fixedly connected to the bottom of the first movable plate (11); the first guide columns (13) penetrate the base (1); and an anti-skid plate (14) is fixedly connected to the bottom end of the first guide column (13); the top of the anti-skid plate (14) and the bottom of the base (1) are connected via a compression spring (15); and a supporting unit matching the first movable plate (11) is installed on the base (1).

3. The assembled movable display device according to claim 2, characterized in that: The support unit comprises two second movable plates (16) arranged above the base (1); the second movable plates (16) are fixedly mounted with two support bars (17) located below the first movable plate (11); an outer sliding sleeve of the support bar (17) is provided with a first fixed sleeve (18); the first fixed sleeve (18) and the base (1) are fixedly connected; the top of the support bar (17) is in contact with the bottom of the first movable plate (11).

4. The assembled movable display device according to claim 3, characterized in that: An anti-drop block (19) is fixedly connected to one end of the support bar (17) away from the second movable plate (16).

5. The assembled movable display device according to claim 1, characterized in that: Guide grooves (20) are respectively provided on the inner walls of both sides of the first slide groove (6), and guide blocks (21) are respectively fixedly connected to both sides of the first slide plate (7), and the guide blocks (21) are located in the corresponding guide grooves (20).

6. The assembled movable display device according to claim 1, characterized in that: The locking mechanism comprises a plurality of support blocks (22) fixedly mounted on the top of the base (1), the support block (22) being fixedly mounted with a first plug block (23), the top of the base (1) being fixedly mounted with a plurality of second fixing sleeves (24) matched with the first plug block (23), and the second fixing sleeves (24) being located on a side of the support block (22) away from the first plug block (23), the number of the first plug block (23) and the number of the second fixing sleeves (24) being the same, the top of the first plug block (23) being provided with a positioning groove (25), the upper part of the second fixing sleeve (24) being provided with a third movable plate (26), the bottom of the third movable plate (26) being fixedly connected with a positioning column (27) matched with the positioning groove (25), and the base (1) being provided with a reset unit matched with the third movable plate (26).

7. The assembled movable display device according to claim 6, characterized in that: The reset unit comprises at least two first magnet blocks (31) arranged above the third movable plate (26); the bottom of the first magnet block (31) is fixedly connected to a second guide column (28); the second guide column (28) passes through the third movable plate (26); the bottom end of the second guide column (28) is fixedly connected to the base (1); the outer fixed sleeve of the second guide column (28) is provided with an iron ring (30) located above the third movable plate (26); and the third movable plate (26) and the base (1) are connected via a tension spring (29).

8. The assembled movable display device according to claim 1, characterized in that: The gravity plug connector comprises a plurality of mounting plates (32) fixedly mounted on the transparent plate (4); a second plug block (33) is fixedly mounted on the mounting plate (32); an outer sliding sleeve of the second plug block (33) is provided with a third fixing sleeve (34); the third fixing sleeve (34) is fixedly connected to the display board (2); a side of the third fixing sleeve (34) away from the mounting plate (32) is fixedly connected to a support portion (35); a second slide plate (36) passes through the support portion (35); a second slide groove (37) adapted to the second slide plate (36) is provided on the second plug block (33); an iron plate (38) is fixedly connected to the top end of the second slide plate (36); the iron plate (38) and the support portion (35) are in contact; a second magnet block (40) is provided above the iron plate (38); and the third fixing sleeve (34) and the second magnet block (40) are fixedly connected via a fixing frame (39).

9. The assembled movable display device according to claim 1, characterized in that: The damping rotation mechanism comprises a second rotating shaft (41) respectively fixedly mounted on both sides of the display board (2); a support seat (42) is provided on the outer rotating sleeve of the second rotating shaft (41); the support seat (42) is fixedly connected to the base (1); a friction disc (43) is fixedly connected to the side of the second rotating shaft (41) away from the display board (2); a friction seat (44) is provided on the side of the friction disc (43) away from the second rotating shaft (41); at least two screw rods (45) are fixedly connected to the side of the friction seat (44) facing the display board (2); the screw rods (45) penetrate the support seat (42); two nuts (46) are provided on the outer sleeve of the screw rod (45); and two adjacent nuts (46) are respectively located on the two sides of the support seat (42).

10. An assembled movable display method, using the assembled movable display device according to claim 1, characterized in that: The following steps are involved: Step 1: The staff places the electronic screen to be displayed in the receiving slot (3), and fixes the transparent plate (4) on the display board (2) through a gravity connector; Step 2: adjusting the inclination angle of the display board (2) by means of a damping rotation mechanism, and releasing the fixed relationship between the plurality of bases (1) by means of a locking mechanism; Step 3: A staff member drives the plurality of bases (1) to move by means of a roller (5), and the first slide plate (7) slides relative to the first slide groove (6), so that the support plate (8) and the support sleeve (9) slide out of the first slide groove (6) respectively; Step 4: The staff drives the base (1) to move so that the support sleeve (9) rotates relative to the support plate (8) and the first rotating shaft (10), adjusts the placement position of the base (1), and places a plurality of bases (1) in an arc shape, and then limits the position of the first slide plate (7) by a pressing structure so that the first slide plate (7) is fixed relative to the base (1).

Images