CN115177128A

CN115177128A - Circulation roll formula planar design works display device

Info

Publication number: CN115177128A
Application number: CN202210974534.9A
Authority: CN
Inventors: 李韶恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-10-14

Abstract

The invention relates to the technical field of display of planar design works and discloses a circulating rolling type device for displaying the planar design works, which comprises a base, wherein the top of the base is at least hinged with four groups of electric telescopic rods, mounting seats are respectively arranged on the outer sides of the electric telescopic rods, a driving roller driven by a motor is rotatably mounted on the top of one group of mounting seats, and the lengths of the driving roller and a driven mechanism can be adjusted. This circulation roll formula planar design works display device, through the setting of multiunit follower and a set of drive roll, can strut into the polygon with works, and then can carry out diversified show, and roll through drive roll drive works, can further improve the bandwagon effect, can also change the follower quantity of participating in the support simultaneously according to the demand, change the show position, can be applicable to different show environment, thereby reached and can carry out diversified show according to the demand, be applicable to the effect of different show environment.

Description

Circulation roll formula planar design works display device

Technical Field

The invention relates to the technical field of display of planar design works, in particular to a circulating rolling type planar design work display device.

Background

The flat design is also called visual transmission design, which is a communication and expression mode by 'vision', and creates and combines symbols, pictures and characters through a plurality of modes, thereby making a visual expression for transmitting ideas or messages.

The prior display device has single display effect, usually, the work is simply hung on the wall, and because the flat design work is usually large in space, a large place is needed, the display direction is single, the display effect is poor, and meanwhile, the size of the display device is fixed, so that the size of the display device can not be adjusted according to the space of the work, and the display device can occupy a large amount of space when not used, and is inconvenient to use.

Disclosure of Invention

In order to realize the purposes that the multi-directional display can be carried out according to the requirement, the multi-directional display is suitable for different display environments, works with different sizes and small storage and occupation space, the invention is realized by the following technical scheme: a circular rolling type display device for plane design works comprises a base, wherein rotating wheels driven by a motor are rotatably mounted at the top of the base, four groups of electric telescopic rods are hinged to the top of the base, the electric telescopic rods are distributed annularly, and balance wheels meshed with the rotating wheels are arranged on the outer sides of the electric telescopic rods;

the outside of electric telescopic handle all is provided with the mount pad, and wherein the top of a set of mount pad is rotated and is installed the drive roll through motor drive, and the follower is all installed at the top of all the other mount pads, self length can be adjusted with the follower homoenergetic to the drive roll.

Preferably, the driven mechanism comprises a support installed at the top of the installation seat, an outer cylinder is fixedly connected to the top of the support, a first screw rod and a guide rod are inserted into the outer cylinder, the first screw rod is installed inside the support through a motor, the guide rod is fixedly connected to the top of the support, an inner cylinder is inserted into the outer cylinder, a nut block in threaded connection with the first screw rod is arranged on the inner wall of the inner cylinder, a guide block in sliding connection with the outer side of the guide rod is arranged on the inner wall of the guide rod, and the outer diameter of the inner cylinder, which is higher than the top of the outer cylinder, is the same as the outer diameter of the outer cylinder.

Preferably, the outer side of the outer cylinder is sleeved with the cuff, the outer surface of the cuff is smoothly arranged, the cuff is bent through the top of the inner cylinder and extends into the inner cylinder, one end of the cuff, which is sleeved on the outer cylinder, is fixed on the support, and one end of the cuff, which is bent and extends into the inner cylinder, is fixedly connected to the support through the elastic rope.

Preferably, the top of support is provided with the apical ring that can go up and down with the inner tube synchronization, the inside rotation of apical ring installs the drive ring, the inside sliding connection of apical ring has the slide, one side that the slide is close to the inner tube is provided with the sealing ring board, can constitute a ring when sealing ring board closes up, the ring can cooperate sealed cuff with the inner tube top, one side annular that the drive ring is close to the slide is provided with the arch, the slide is close to one side slope design of drive ring, the outside of drive ring is provided with the teeth of a cogwheel, the outside of apical ring is rotated and is installed the drive wheel that can mesh with the teeth of a cogwheel, one side that the cuff is close to the base is provided with the air cock that can be connected with external atmospheric pressure equipment.

Preferably, an outer support column with a certain interval is fixedly connected to the outer side of the support, a lifting rod for mounting the top ring is connected to the inner portion of the outer support column in a sliding manner, a second screw rod in threaded connection with the lifting rod is rotatably mounted to the inner portion of the outer support column, and the second screw rod is in transmission connection with the first screw rod through a belt wheel and a transmission belt.

Preferably, the outer side of the sliding plate is provided with a jack, the outer side of the sealing ring plate is provided with an inserted rod which can be inserted into the jack, and a pressure relief spring is arranged between the inserted rod and the inner wall of the jack.

Preferably, the bottom of the support is provided with a pneumatic cavity communicated with the cuff, the interior of the pneumatic cavity is connected with a piston plate in a sliding manner, a return spring is arranged between the piston plate and the top of the interior of the pneumatic cavity, and the bottom of the interior of the pneumatic cavity is provided with a power-off switch for controlling the power-off of the electric telescopic rod.

Preferably, the outside of inserted bar has seted up the draw-in groove, the spout has been seted up to the inner wall of jack, the inside sliding connection of spout has the kelly, the inner wall of spout is provided with the electro-magnet that circular telegram can attract the kelly, be provided with the jump ring between kelly and the spout inner wall.

Compared with the prior art, the invention has the following beneficial effects:

1. this circulation roll formula planar design works display device, through the setting of multiunit follower and a set of drive roll, can strut into the polygon with works, and then can carry out diversified show, and roll through drive roll drive works, can further improve the bandwagon effect, can also change the follower quantity of participating in the support simultaneously according to the demand, change the show position, can be applicable to different show environment, thereby reached and can carry out diversified show according to the demand, be applicable to the effect of different show environment.

2. This circulation roll formula planar design works display device, through controlling electric telescopic handle to remove, electric telescopic handle changes the support radius of driven mechanism and drive roll, can be applicable to the works of different length, simultaneously still can control the runner and rotate, the runner drives the swing of balance, the balance drives electric telescopic handle and is close to the base, make the device can support shorter works, the length of rethread adjusting driven mechanism and drive roll, can be applicable to the works of different width, thereby reached the effect that can be applicable to the works of different sizes.

3. This circulation roll formula planar design works display device resets through control electric telescopic handle, then controls the runner and rotate, and the runner drives the swing, and the swing drives electric telescopic handle and is close to the base, and then can reduce device occupation space to reached and accomodate the effect that occupation space is little

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic storage view of the present invention;

FIG. 4 is a perspective view of the follower mechanism of the present invention;

FIG. 5 is a front cross-sectional view of the follower mechanism of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5 according to the present invention;

FIG. 7 is a schematic left side cross-sectional view of a follower mechanism of the present invention;

FIG. 8 is an enlarged view of portion B of FIG. 7 in accordance with the present invention;

FIG. 9 is a schematic view of the internal structure of the top ring of the present invention;

FIG. 10 is a schematic top cross-sectional view of the top ring of the present invention;

FIG. 11 is a schematic view of a seal ring plate of the present invention.

In the figure: 1. a base; 2. a rotating wheel; 3. an electric telescopic rod; 4. a balance wheel; 5. a mounting seat; 6. a driven mechanism; 61. a support; 62. an outer cylinder; 63. a first screw; 64. a guide rod; 65. an inner barrel; 66. a nut block; 67. a cuff; 68. an elastic cord; 69. an outer support column; 610. a second screw; 611. a lifting rod; 612. a top ring; 613. a drive ring; 614. a slide plate; 615. a tension spring; 616. a seal ring plate; 617. a pressure relief spring; 618. an electromagnet; 619. a clamping rod; 620. a clamp spring; 621. a drive wheel; 622. a pneumatic chamber; 623. a piston plate; 624. a return spring; 625. a power-off switch; 7. and a driving roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the circular rolling type plane design work display device is as follows:

referring to fig. 1-11, a circular rolling type device for displaying a planar design work comprises a base 1, a rotating wheel 2 driven by a motor is rotatably installed at the top of the base 1, at least four groups of electric telescopic rods 3 are hinged to the top of the base 1, the electric telescopic rods 3 are distributed annularly, and balance wheels 4 meshed with the rotating wheel 2 are arranged on the outer sides of the electric telescopic rods 3;

the outside of electric telescopic handle 3 all is provided with mount pad 5, and wherein the top of a set of mount pad 5 is rotated and is installed through motor drive's drive roll 7, and follower 6 is all installed at the top of all the other mount pads 5, and self length can be adjusted with follower 6 homoenergetic to drive roll 7.

When the device is used, the rotating wheel 2 is controlled to rotate, the rotating wheel 2 drives the balance wheel 4 to rotate, the balance wheel 4 drives the electric telescopic rod 3 to rotate, the electric telescopic rod 3 is unfolded as shown in fig. 1, then the rotating wheel 2 stops rotating, and the electric telescopic rod 3 can be ensured not to randomly swing without limiting force due to the large rotating wheel 2, and at the moment, the lengths of the driven mechanism 6 and the driving roller 7 are adjusted according to the width of a work, so that the work can be completely supported, and the device can be further suitable for works with different widths;

after the adjustment is finished, works are sleeved on the outer sides of the driven mechanism 6 and the driving roller 7 in an annular mode, then the electric telescopic rod 3 is controlled to operate, the electric telescopic rod 3 drives the driven mechanism 6 and the driving roller 7 to prop open the works, the works are propped into polygons by matching the plurality of groups of driven mechanisms 6 and the driving roller 7, then the multi-directional display can be carried out, the works are driven to roll by the driving roller 7, the display effect can be further improved, when the number of display surfaces needs to be changed, the number of the driven mechanisms 6 participating in the support of the works can be changed, the number of the display surfaces can be changed, the multi-directional display device can be suitable for different display environments, and the display effect is good;

after the show is accomplished, control electric telescopic handle 3 resets, and follower 6 and drive roll 7 are decontroled works, and works can take off fast, then control runner 2 reversal, and runner 2 drives electric telescopic handle 3 and gathers together in the base 1 outside, and then can reduce the storage space, convenient to use, and electric telescopic handle 3 gathers together simultaneously and can also support the show to little works.

As shown in fig. 4-6, in some embodiments, the driven mechanism 6 includes a bracket 61 mounted on the top of the mounting base 5, an outer cylinder 62 is fixedly connected to the top of the bracket 61, a first screw 63 and a guide rod 64 are inserted into the outer cylinder 62, the first screw 63 is mounted inside the bracket 61 through a motor, the guide rod 64 is fixedly connected to the top of the bracket 61, an inner cylinder 65 is inserted into the outer cylinder 62, a nut block 66 threadedly connected to the first screw 63 is disposed on the inner wall of the inner cylinder 65, a guide block slidably connected to the outer side of the guide rod 64 is disposed on the inner wall of the guide rod 64, and the outer diameter of the inner cylinder 65 is the same as the outer diameter of the outer cylinder 62 at the top of the outer cylinder 62.

The first screw 63 is controlled to rotate by the motor, the first screw 63 drives the inner cylinder 65 to ascend through the nut block 66, the inner cylinder 65 cannot rotate under the limiting action of the guide block and the guide rod 64, the inner cylinder 65 can stably ascend, the length of the driven mechanism 6 can be adjusted, the outer diameter of the portion, higher than the top of the outer cylinder 62, of the inner cylinder 65 is the same as that of the outer cylinder 62, when the length of the driven mechanism 6 is increased, a work can be stably supported, the lifting principle of the driving roller 7 can be the same as that of the driven mechanism 6, and the consistency of the device is improved.

As shown in fig. 7 and 8, in some embodiments, the outer side of the outer cylinder 62 is sleeved with a cuff 67, the outer surface of the cuff 67 is smoothly arranged, the cuff 67 is bent to extend into the inner cylinder 65 through the top of the inner cylinder 65, one end of the cuff 67 sleeved on the outer cylinder 62 is fixed on the support 61, and one end of the cuff 67 bent to extend into the inner cylinder 65 is fixedly connected to the support 61 through a bungee 68.

The cuff 67 is arranged on the outer side of the outer cylinder 62, the outer surface of the cuff 67 is smoothly arranged, so that the friction force between the cuff 67 and the work can be reduced, the work cannot be damaged due to large friction force when rolling, and the driven mechanism 6 is in flexible contact with the work and cannot damage the work when supporting the work due to the arrangement of the cuff 67;

when the length of the driven mechanism 6 is adjusted, the inner cylinder 65 rises relative to the outer cylinder 62, the cuff 67 is stably sleeved on the outer sides of the inner cylinder 65 and the outer cylinder 62 through the top of the inner cylinder 65, so that sufficient buffering can be provided when a product with a large width is displayed, meanwhile, gaps caused by the rise of the inner cylinder 65 relative to the outer cylinder 62 can be filled, the support stability is ensured, and when the inner cylinder 65 descends relative to the outer cylinder 62, the elastic cord 68 pulls one end of the cuff 67 through the elastic force of the elastic cord to extend into the inner cylinder 65, so that the adjustment is stable.

As shown in fig. 9 and 10, in some embodiments, the top of the bracket 61 is provided with a top ring 612 capable of lifting synchronously with the inner cylinder 65, the top ring 612 is internally and rotatably provided with a driving ring 613, the inside of the top ring 612 is slidably connected with a sliding plate 614, one side of the sliding plate 614 close to the inner cylinder 65 is provided with a sealing ring plate 616, the sealing ring plates 616 can form a circular ring when being closed, the circular ring can be matched with the top of the inner cylinder 65 to form a sealing cuff 67, one side of the driving ring 613 close to the sliding plate 614 is annularly provided with a protrusion, one side of the sliding plate 614 close to the driving ring 613 is obliquely designed, the driving ring 613 is externally provided with gear teeth, the external side of the top ring 612 is rotatably provided with a driving wheel 621 capable of being engaged with the gear teeth, and one side of the cuff 67 close to the base 1 is provided with an air nozzle capable of being connected with an external air pressure device.

When the inner cylinder 65 is to be lifted, the driving wheel 621 is controlled to rotate reversely, the driving wheel 621 drives the driving ring 613 to rotate through the gear teeth, the driving ring 613 drives the protrusion to rotate, the tension spring 615 drives the sliding plate 614 to reset, the sliding plate 614 is far away from the inner cylinder 65, the sliding plate 614 drives the sealing ring plate 616 to be far away from the inner cylinder 65, the sealing ring plate 616 releases the cuff 67 at the moment, the cuff 67 is not affected to be unfolded, and meanwhile, the top ring 612 is lifted synchronously;

after lifting and lowering, control driving wheel 621 corotation, driving ring 613 pushes slide 614 through protruding and slide 614 outside inclined plane and is close to inner tube 65 this moment, slide 614 drives seal ring board 616 and is close to inner tube 65, seal ring board 616 constitutes a ring this moment, the ring cooperates with inner tube 65 top and seals the cuff 67 of here, make cuff 67 be located the urceolus 62 outside and inboard part not be ventilated, then make through external atmospheric pressure equipment and air cock and change the inside atmospheric pressure of cuff 67, when the driven mechanism 6 adjusts length, the inside atmospheric pressure of cuff 67 is unchangeable all the time, guarantee that cuff 67 supports stably, can not influence the holding power of driven mechanism 6 because of the inside atmospheric pressure of cuff 67 simultaneously, guarantee that the work demonstrates stably.

As shown in fig. 7 and 8, in some embodiments, an outer support column 69 with a certain interval between the outer side of the support 61 and the outer cylinder 62 is fixedly connected to the outer side of the support 61, a lifting rod 611 for installing a top ring 612 is slidably connected to the inside of the outer support column 69, a second screw 610 in threaded connection with the lifting rod 611 is rotatably installed inside the outer support column 69, and the second screw 610 is in transmission connection with the first screw 63 through a pulley and a transmission belt.

The first screw 63 rotates and simultaneously drives the second screw 610 to rotate through a belt pulley and a transmission belt, the second screw 610 rotates to control the lifting rod 611 to lift, the lifting rod 611 drives the top ring 612 to lift, and then the top ring 612 and the inner cylinder 65 can lift synchronously, so that the structure is compact;

meanwhile, due to the arrangement of the outer support column 69 and the top ring 612, a certain space is formed between the outer support column 69 and the outer cylinder 62, works penetrate through the space in an annular shape, and the outer support column 69 and the outer cylinder 62 temporarily support the works, so that the equipment can be stably unfolded without manual support when being supported, and the use is convenient.

As shown in fig. 11, in some embodiments, the outer side of the sliding plate 614 is provided with a plug hole, the outer side of the sealing ring plate 616 is provided with a plug rod capable of being plugged into the plug hole, and a pressure relief spring 617 is arranged between the plug rod and the inner wall of the plug hole.

The air is injected into the cuff 67 through the external air pressure equipment, so that the internal air pressure of the cuff 67 is increased, when the internal air pressure of the cuff 67 is too high, the air pressure is greater than the thrust of the pressure relief spring 617, the cuff 67 between the sealing ring plate 616 and the inner cylinder 65 is expanded at the moment, the cuff 67 pushes the sealing ring plate 616 to extrude the pressure relief spring, the cuff 67 on the outer side of the outer cylinder 62 is not expanded at the moment, then the external air pressure equipment is disconnected, the internal air pressure of the cuff 67 can be effectively prevented from being too high, and the inflation is stable.

As shown in fig. 8, in some embodiments, the bottom of the support 61 is provided with an air pressure chamber 622 communicated with the cuff 67, a piston plate 623 is slidably connected inside the air pressure chamber 622, a return spring 624 is arranged between the piston plate 623 and the inner top of the air pressure chamber 622, and a power-off switch 625 for controlling the power-off of the electric telescopic rod 3 is installed at the inner bottom of the air pressure chamber 622.

When the work is supported by the driven mechanism 6 and the driving roller 7, the work extrudes the cuff 67, when the supporting force is enough, the cuff 67 enables the air pressure in the air pressure cavity 622 to be larger than the pulling force of the reset spring 624, at the moment, the air pressure pushes the piston plate 623 to slide, the piston plate 623 touches the power-off switch 625, the power-off switch 625 enables the electric telescopic rod 3 to stop stretching, the device can automatically keep proper supporting force, the work cannot be damaged due to overlarge supporting force caused by error adjustment, and the supporting stability is high.

As shown in fig. 11, in some embodiments, a clamping groove is formed on an outer side of the insertion rod, a sliding groove is formed on an inner wall of the insertion hole, a clamping rod 619 is slidably connected inside the sliding groove, an electromagnet 618 capable of attracting the clamping rod 619 when being electrified is arranged on the inner wall of the sliding groove, and a clamp spring 620 is arranged between the clamping rod 619 and the inner wall of the sliding groove.

When work is supported in 3 circular telegrams of electric telescopic handle, electro-magnet 618 synchronous circular telegrams, electro-magnet 618 produces magnetic force and drives kelly 619 the joint in the draw-in groove, and kelly 619 restriction sealing ring board 616 slides, makes cuff 67 when supporting work and being extruded, can not pass through sealing ring board 616 position pressure release, guarantees that power switch 625 triggers stably, and automatic control holding power is stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A circulation rolling formula planar design works display device, includes base (1), its characterized in that: the top of the base (1) is rotatably provided with a rotating wheel (2) driven by a motor, the top of the base (1) is at least hinged with four groups of electric telescopic rods (3), the electric telescopic rods (3) are distributed annularly, and the outer sides of the electric telescopic rods (3) are respectively provided with a balance wheel (4) meshed with the rotating wheel (2);

the outside of electric telescopic handle (3) all is provided with mount pad (5), and wherein the top of a set of mount pad (5) is rotated and is installed drive roll (7) through motor drive, and follower (6) are all installed at the top of all the other mount pads (5), self length is adjusted with follower (6) homoenergetic in drive roll (7).

2. A cyclically rolled floor plan display device according to claim 1 wherein: the driven mechanism (6) comprises a support (61) arranged at the top of the mounting seat (5), an outer cylinder (62) is fixedly connected to the top of the support (61), a first screw (63) and a guide rod (64) are inserted into the outer cylinder (62), the first screw (63) is arranged inside the support (61) through a motor, the guide rod (64) is fixedly connected to the top of the support (61), an inner cylinder (65) is inserted into the outer cylinder (62), a nut block (66) in threaded connection with the first screw (63) is arranged on the inner wall of the inner cylinder (65), a guide block in sliding connection with the outer side of the guide rod (64) is arranged on the inner wall of the guide rod (64), and the outer diameter of the inner cylinder (65) higher than the top of the outer cylinder (62) is the same as that of the outer cylinder (62).

3. A cyclically rolled floor plan display device according to claim 2 wherein: the outside of urceolus (62) is cup jointed and is cuffed (67), the surface of cuffed (67) sets up smoothly, cuffed (67) are buckled through inner tube (65) top and are stretched into inner tube (65) inside, cuffed (67) cup joint and are fixed on support (61) in the one end of urceolus (62), cuffed (67) are buckled and are stretched into the inside one end of inner tube (65) and pass through stretch cord (68) fixed connection on support (61).

4. A cyclically rolled graphic display device of claim 3 wherein: the top of support (61) is provided with apical ring (612) that can go up and down with inner tube (65) synchronization, the inside rotation of apical ring (612) installs drive ring (613), the inside sliding connection of apical ring (612) has slide (614), one side that slide (614) are close to inner tube (65) is provided with seal ring board (616), can constitute a ring when seal ring board (616) are drawn together, the ring can cooperate sealed cuff (67) with inner tube (65) top, one side annular that drive ring (613) are close to slide (614) is provided with the arch, slide (614) are close to one side slope design of drive ring (613), the outside of drive ring (613) is provided with the teeth of a cogwheel, the outside of apical ring (612) is rotated and is installed can with teeth of a cogwheel meshing drive wheel (621), one side that cuff (67) are close to base (1) is provided with the air cock that can be connected with external atmospheric pressure equipment.

5. The roll-around floor design display apparatus of claim 4, wherein: there is outer support post (69) of certain intermittent type between the outside fixedly connected with of support (61) and urceolus (62), the inside sliding connection of outer support post (69) has lifter (611) that is used for installing apical ring (612), the inside rotation of outer support post (69) is installed second screw rod (610) with lifter (611) threaded connection, second screw rod (610) through band pulley and drive belt with first screw rod (63) transmission is connected.

6. A cyclically rolled graphic display device according to claim 4, wherein: the outside of slide (614) has seted up the jack, the outside of seal ring board (616) is provided with the inserted bar that can peg graft in the jack, be provided with pressure release spring (617) between inserted bar and the jack inner wall.

7. A cyclically rolled floor plan display device according to claim 6 wherein: the electric telescopic rod is characterized in that an air pressure cavity (622) communicated with a cuff (67) is formed in the bottom of the support (61), a piston plate (623) is connected to the inside of the air pressure cavity (622) in a sliding mode, a return spring (624) is arranged between the piston plate (623) and the inner top of the air pressure cavity (622), and a power-off switch (625) used for controlling the power-off of the electric telescopic rod (3) is installed at the inner bottom of the air pressure cavity (622).

8. A cyclically rolled floor plan display device according to claim 7 wherein: the draw-in groove has been seted up in the outside of inserted bar, the spout has been seted up to the inner wall of jack, the inside sliding connection of spout has kelly (619), the inner wall of spout is provided with logical electric energy and attracts electro-magnet (618) of kelly (619), be provided with jump ring (620) between kelly (619) and the spout inner wall.