CN113662399B

CN113662399B - Display device for industrial art

Info

Publication number: CN113662399B
Application number: CN202110988113.7A
Authority: CN
Inventors: 舒滋椰
Original assignee: Changsha Normal University
Current assignee: Changsha Normal University
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-06-28
Anticipated expiration: 2041-08-26
Also published as: CN113662399A

Abstract

The invention relates to the technical field of art display equipment, in particular to a display device for industrial art, which comprises a base, a storage platform, a main upright post and an auxiliary upright post, wherein the main upright post is movably arranged on the base, a cavity is formed in the main upright post, a piston is movably arranged in the cavity and is elastically connected with the main upright post and the auxiliary upright post, and the piston is connected with the storage platform through the auxiliary upright post, and the display device also comprises: the horizontal adjusting systems are arranged on the base in a plurality of groups, each horizontal adjusting system comprises an extensible part and a measuring module, the extensible parts are movably connected between the base and the main upright post, and the measuring modules can measure the levelness of a supporting surface where the base is located and control the extensible parts to work; the steering system is arranged between the main upright post and the auxiliary upright post; guarantee that the platform is in the parallel with the holding surface all the time, avoid the platform slope to lead to the work of art to drop and fall the phenomenon of damaging and take place.

Description

Display device for industrial art

Technical Field

The invention relates to the technical field of art display equipment, in particular to a display device for industrial art.

Background

The art works are combined with fine arts and handicrafts, and have been developed rapidly in recent years, and various exhibitions of the art works are often held in various places, so that various art works are displayed to people.

In the process of displaying the industrial art, a special display device is required to be applied, and the existing display device mostly adopts a bracket type platform to display various industrial art.

The display device of show industrial art article often leads to whole device to take place the slope because of the ground unevenness, and the work of art on the platform of taking place easily drops the condition that falls to decrease and takes place.

Disclosure of Invention

The present invention aims at providing one kind of artistic article exhibiting device to solve the problems of the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a display device for industrial art article, includes base, storage platform, head tree and assists the stand, the head tree activity sets up on the base, the shaping has the cavity in the head tree, the activity is provided with piston and both elastic connection in the cavity to, the piston is through assisting stand and storage platform to connect, still includes:

The horizontal adjusting systems are arranged on the base in a plurality of groups, each horizontal adjusting system comprises an extensible part and a measuring module, the extensible parts are movably connected between the base and the main upright column, and the measuring modules can measure the levelness of a supporting surface where the base is located and control the extensible parts to work; and

the steering system is arranged between the main upright post and the auxiliary upright post and used for monitoring the placement progress of the artware on the object placing platform and adjusting the orientation of the object placing platform; wherein

The measuring module at least comprises a movable seat, a flow channel and a measuring unit;

the runner sets up in the base, the sliding seat activity sets up in the runner and both elastic connection, the measuring unit sets up between runner and sliding seat, be equipped with the through-hole with the cavity intercommunication on the sliding seat, measuring unit measurable quantity the moving displacement of sliding seat in the runner controls the extensible member work.

The application further adopts the technical scheme that: the object placing platform comprises a bottom platform, a plurality of layered platforms and a connecting seat;

the base platform is connected with the auxiliary upright posts, the plurality of layering platforms are movably connected through the connecting seats to form a multilayer structure, and the layering platform close to the base platform is also movably connected with the base platform through the connecting seats.

The application further adopts the technical scheme that: the main upright post is provided with a push rod, a plurality of touch strips are arranged on the push rod in a staggered mode, through holes are formed in the bottom platform and each layering platform, matching blocks are arranged in the through holes, and the matching blocks are located on moving paths of the touch strips at different positions.

The application further adopts the technical scheme that: the measuring unit comprises a conductive head, a mounting seat and a plurality of contacts;

the conductive head is arranged on the movable seat, the mounting seat is arranged in the flow channel, and the plurality of contacts are arranged on the mounting seat and are positioned on a moving path of the conductive head.

This application still further technical scheme: the steering system includes:

the actuating mechanism is arranged between the main upright post and the auxiliary upright post and is used for controlling the auxiliary upright post to move; and

and the trigger module is arranged between the main upright post and the piston and used for monitoring the placing progress of the artware of the storage platform and controlling the operation of the actuating mechanism.

This application still further technical scheme: the actuating mechanism comprises a driving wheel, a driven wheel, a power source, a clamping groove and a clamping strip;

the driven wheel is movably sleeved on the periphery of the auxiliary stand column, the clamping groove is formed in the auxiliary stand column, the clamping strip is arranged on the driven wheel and matched with the clamping groove, the driving wheel is movably arranged on the main stand column and meshed with the driven wheel, and the power source is arranged on the main stand column and connected with the driving wheel.

The application further adopts the technical scheme that: the trigger module comprises a clockwork spring, a resistance reducing piece, a top rod and at least one group of electrode plates;

the spiral power spring is arranged in the piston, the free end of the spiral power spring is connected with the main upright post, the thickness of the free end of the spiral power spring is uniformly changed, the ejector rod is movably arranged in the main upright post and is elastically connected with the main upright post, the resistance reducing piece is arranged between the ejector rod and the spiral power spring, and each group of electrode plates is arranged between the ejector rod and the main upright post.

The application further adopts the technical scheme that: the adsorption mechanism is electrically connected with the trigger module and is used for fixing the base on the supporting surface;

the adsorption mechanism comprises an air exhaust element and a plurality of suckers, wherein the air exhaust element and the suckers are both arranged on the base and are communicated with each other.

Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:

according to the embodiment of the invention, the matching between the plurality of telescopic pieces and the measuring module is arranged between the base and the main upright column, so that the gravity of the artwork placed on the object placing platform is converted into the air flow output power in the cavity and is output from the through hole, when the supporting surface is uneven, the moving distances of the movable seats at different positions are different under the action of the recoil force of the air flow, the ground flatness at the moment is measured through the measuring unit, the telescopic pieces are adjusted to be telescopic, the object placing platform is ensured to be always parallel to the supporting surface, and the phenomenon that the artwork falls down and is damaged due to the inclination of the object placing platform is avoided.

Drawings

FIG. 1 is a schematic structural diagram of a display apparatus for industrial art products according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a measurement module of the display apparatus for industrial art products according to the embodiment of the present invention;

FIG. 3 is a schematic view of a turning system of the display apparatus for handicraft articles according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a trigger module in the display apparatus for arts and crafts according to the embodiment of the present invention;

FIG. 5 is an enlarged schematic view of a part A of the display apparatus for arts and crafts according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a can and a touch bar in the display device for arts and crafts according to the embodiment of the present invention.

The reference numbers in the schematic drawings illustrate:

1-base, 2-object placing platform, 21-base, 22-connecting base, 23-layering platform, 300-horizontal adjusting system, 3-measuring module, 301-flow channel, 302-movable base, 303-organ pipe, 304-through hole, 305-conductive head, 306-mounting base, 307-contact, 4-blower, 5-electric telescopic rod, 6-main upright post, 7-steering system, 71-driven wheel, 72-driving wheel, 73-stepping motor, 74-clamping strip, 75-clamping groove, 76-first ball, 77-trigger module, 771-spring, 772-second ball, 773-ejector rod, 774-electrode plate, 8-piston, 9-auxiliary upright post, 10-push rod, 11-contact strip, 12-mating blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.

Referring to fig. 1-6, in an embodiment of the present application, a display device for arts and crafts includes a base 1, a platform 2, a main column 6 and an auxiliary column 9, wherein the main column 6 is movably disposed on the base 1, a cavity is formed in the main column 6, a piston 8 is movably disposed in the cavity and elastically connected to the piston 8, and the piston 8 is connected to the platform 2 through the auxiliary column 9, and the display device further includes:

the horizontal adjusting systems 300 are arranged on the base 1 in a plurality of groups, wherein each horizontal adjusting system 300 comprises an expansion piece and a measuring module 3, the expansion pieces are movably connected between the base 1 and the main upright post 6, and the measuring module 3 can measure the levelness of a supporting surface where the base 1 is located and control the expansion pieces to work; and

The steering system 7 is arranged between the main upright post 6 and the auxiliary upright post 9 and is used for monitoring the placement progress of artworks on the object placing platform 2 and adjusting the orientation of the object placing platform 2; wherein

The measuring module 3 at least comprises a movable seat 302, a flow channel 301 and a measuring unit;

runner 301 sets up in base 1, the activity of sliding seat 302 sets up in runner 301 and both elastic connection, measuring unit sets up between runner 301 and sliding seat 302, be equipped with the through-hole 304 with the cavity intercommunication on the sliding seat 302, measuring unit measurable quantity sliding seat 302 is at the interior removal displacement of runner 301 and control the work of extensible member.

In this embodiment, it should be specifically noted that the telescopic member may be an air cylinder, a hydraulic cylinder, an electric cylinder, or the like, as long as the angle between the main upright 6 and the base 1 can be adjusted, and in this embodiment, the telescopic member is preferably an electric telescopic rod 5, and the electric telescopic rod 5 is hinged between the base 1 and the main upright 6.

It should be noted that an organ pipe 303 is connected between the movable seat 302 and the flow channel 301, the organ pipe 303 connects the through hole 304 and the cavity, and a recess (not shown in the figure) for exhausting air flow exists at the bottom of the base 1.

When the artwork is placed on the object placing platform 2, the auxiliary upright post 9 and the object placing platform 2 are driven to move downwards relative to the base 1 under the action of gravity, in the process, through the extrusion effect of the piston 8 on the gas in the cavity, the gas is sprayed to the ground from the flow channel 301 along the organ pipe 303 and the through hole 304, in the process, the gas flow can be blocked by the ground, so that the movable seat 302 moves upwards for a certain distance along the flow channel 301 as shown in fig. 2, if the height of the supporting surface is uneven, the distances between the outlets of the flow channel 301 at different positions and the ground are different, so that the movable seats 302 at different positions are different in moving distance, the position of the movable seat 302 is measured through the measuring unit, so that the flatness of the supporting surface is obtained, the electric telescopic rod 5 is adjusted to stretch, the angle between the base 1 and the main upright post 6 is adjusted, and the object placing platform 2 is always parallel to the supporting surface, the phenomenon that the artwork falls and is damaged due to the fact that the storage platform 2 inclines is avoided.

Referring to fig. 1, 5 and 6, as a preferred embodiment of the present application, the platform 2 includes a bottom platform 21, a plurality of layered platforms 23 and a connecting seat 22;

the base platform 21 is connected with the auxiliary upright post 9, a plurality of layering platforms 23 are movably connected through connecting seats 22 to form a multilayer structure, and the layering platform 23 close to the base platform 21 is also movably connected with the base platform 21 through the connecting seats 22.

In this embodiment, for example, a push rod 10 is arranged on the main column 6, a plurality of collision strips 11 are arranged on the push rod 10 in a staggered manner, through holes are present on the bottom table 21 and each layering table 23, a matching block 12 is arranged in each through hole, and each matching block 12 is located on a moving path of the collision strips 11 at different positions.

When in actual application, can place the work of art classification of different grade type on object platform 2 for people to appreciate through multilayer structure, and when assisting stand 9 to move down, push rod 10 shifts up relatively with object platform 2, cooperate through the cooperation piece 12 of touch strip 11 rather than corresponding position, make multilayer structure expand in vertical direction, thereby increase the clearance between base frame 21 and layering platform 23 and the layering platform 23, and then improve storage space, make things convenient for the crowd better appreciate the work of art of different types, prevent that the interval is less to producing the vision and obscure between the multiple work of art.

Referring to fig. 1 and fig. 2, as another preferred embodiment of the present application, the measuring unit includes a conductive head 305, a mounting seat 306, and a plurality of contacts 307;

the conductive head 305 is disposed on the movable seat 302, the mounting seat 306 is disposed in the flow channel 301, and a plurality of the contacts 307 are disposed on the mounting seat 306 and located on a moving path of the conductive head 305.

It should be particularly noted that the measuring unit is not limited to the above-mentioned alternative structure, and a laser distance measuring sensor or an infrared distance measuring sensor may also be used to directly measure the moving distance of the movable seat 302, which is not limited herein.

When the holding surface unevenness appears, the distance that leads to between the runner 301 air outlet of different positions and the ground is different, and then under the recoil effect of air current, lead to the movable seat 302 to move up different distances along runner 301, lead to electrically conductive head 305 and the contact 307 contact of different positions, and then reachs the roughness condition on ground to control electric telescopic handle 5 work, make and keep parallel state between object placing platform 2 and the holding surface.

Referring to fig. 1, 3 and 4, as another preferred embodiment of the present application, the steering system 7 includes:

the actuating mechanism is arranged between the main upright post 6 and the auxiliary upright post 9 and is used for controlling the auxiliary upright post 9 to move; and

and the triggering module 77 is arranged between the main upright post 6 and the piston 8 and used for monitoring the placing progress of the artware of the storage platform 2 and controlling the operation of the executing mechanism.

In a specific case of this embodiment, the actuator includes a driving wheel 72, a driven wheel 71, a power source, a card slot 75, and a card strip 74;

The driven wheel 71 is movably sleeved on the periphery of the auxiliary upright post 9, the clamping groove 75 is formed in the auxiliary upright post 9, the clamping strip 74 is arranged on the driven wheel 71 and matched with the clamping groove 75, the driving wheel 72 is movably arranged on the main upright post 6 and meshed with the driven wheel 71, and the power source is arranged on the main upright post 6 and connected with the driving wheel 72.

It should be specifically noted that the power source may be a stepping motor 73 or a servo motor, in this embodiment, the power source is preferably a stepping motor 73, and specific signals of the stepping motor 73 may be selected according to actual situations, which is not limited herein.

It should be added that a first ball 76 is slidably embedded between the driven wheel 71 and the main upright 6 to reduce the frictional resistance therebetween.

In another specific case of this embodiment, the trigger module 77 includes a spring 771, a drag reducer, a push rod 773, and at least one set of electrode plates 774;

the clockwork 771 is arranged in the piston 8, the free end of the clockwork 771 is connected with the main upright post 6, the thickness of the free end of the clockwork 771 is uniformly changed, the ejector rod 773 is movably arranged in the main upright post 6 and is elastically connected with the main upright post 6, the resistance reducing piece is arranged between the ejector rod 773 and the clockwork 771, and each group of the electrode plates 774 is arranged between the ejector rod 773 and the main upright post 6.

It should be noted that the resistance reducing member may be a roller or a bead, and in this embodiment, the resistance reducing member is preferably a second ball 772, and the second ball 772 is slidably embedded on the top rod 773, as shown in fig. 4.

When the auxiliary upright post 9 and the piston 8 move downwards along the cavity in the direction shown in fig. 1, the free end of the spring 771 extends, the thickness of the free end of the spring 771 is uniformly changed (as shown in fig. 4 and gradually increased), so that the ejector rod 773 moves towards two sides in the direction shown in fig. 4 until the electrode plates 774 are contacted, the stepping motor 73 is triggered to be electrified and rotate in a reciprocating mode, the auxiliary upright post 9 is driven to rotate in a reciprocating mode under the action of the driving wheel 72 and the driven wheel 71 and the matching between the clamping groove 75 and the clamping strip 74, the orientation of the object placing platform 2 is adjusted repeatedly, and people can observe and appreciate the artworks in different directions conveniently.

Referring to fig. 1 and 4, as another preferred embodiment of the present application, the present application further includes an adsorption mechanism, electrically connected to the trigger module 77, for fixing the base 1 on the supporting surface;

the adsorption mechanism comprises an air exhaust element and a plurality of suckers, wherein the air exhaust element and the suckers are both arranged on the base 1 and are communicated with each other.

It should be noted that the air extracting element can be an air pump or a fan 4, etc., as long as the air between the ground and the suction cup can be extracted, and in this embodiment, the air extracting element is preferably the fan 4.

When the electrode plates 774 are in contact with each other, the fan 4 is controlled to be powered on to extract air existing between the suction cup and the supporting surface to achieve a vacuum state, and then the whole device is fixed on the supporting surface.

The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, without departing from the spirit of the present invention, a person of ordinary skill in the art should understand that the present invention shall not be limited to the embodiments and the similar structural modes without creative design.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a display device for industrial art article, includes base, storage platform, head post and assists the stand, the head post activity sets up on the base, the shaping has the cavity in the head post, the activity is provided with piston and both elastic connection in the cavity to, the piston is through assisting stand and storage platform to connect, its characterized in that still includes:

the flow channel is arranged in the base, the movable seat is movably arranged in the flow channel and is elastically connected with the flow channel, the measuring unit is arranged between the flow channel and the movable seat, a through hole communicated with the cavity is formed in the movable seat, and the measuring unit can measure the moving displacement of the movable seat in the flow channel and control the telescopic piece to work;

The measuring unit comprises a conductive head, a mounting seat and a plurality of contacts;

the conductive head is arranged on the movable seat, the mounting seat is arranged in the flow channel, and the plurality of contacts are arranged on the mounting seat and positioned on a moving path of the conductive head;

the steering system includes:

the trigger module is arranged between the main upright post and the piston and used for monitoring the placement progress of the artware of the storage platform and controlling the operation of the actuating mechanism;

the actuating mechanism comprises a driving wheel, a driven wheel, a power source, a clamping groove and a clamping strip;

the driven wheel is movably sleeved on the periphery of the auxiliary stand column, the clamping groove is formed in the auxiliary stand column, the clamping strip is arranged on the driven wheel and matched with the clamping groove, the driving wheel is movably arranged on the main stand column and meshed with the driven wheel, and the power source is arranged on the main stand column and connected with the driving wheel;

the trigger module comprises a spring, a resistance reducing piece, a top rod and at least one group of electrode plates;

the spring is arranged in the piston, the free end of the spring is connected with the main upright post, the thickness of the free end of the spring is uniformly changed, the ejector rod is movably arranged in the main upright post and is elastically connected with the main upright post, the resistance reducing piece is arranged between the ejector rod and the spring, and each group of electrode plates is arranged between the ejector rod and the main upright post;

An organ pipe is connected between the movable seat and the flow channel, the organ pipe communicates the through hole with the cavity, and a notch for air flow to remove chips is formed in the bottom of the base;

when the artwork is placed on the placement platform, the auxiliary upright post and the placement platform are driven to move downwards relative to the base under the action of gravity, in the process, the air in the cavity is sprayed to the ground from the flow channel along the organ pipe and the through hole through the extrusion effect of the piston, in the process, the airflow is blocked by the ground, so that the movable seat moves upwards for a certain distance along the flow passage, if the height of the supporting surface is uneven, the distances between the flow passage outlets at different positions and the ground are different, so that the moving distances of the movable seats at different positions are different, the position of the movable seat is measured by the measuring unit, thereby obtaining the flatness of the supporting surface, adjusting the expansion of the electric telescopic rod, adjusting the angle between the base and the main upright post, thereby guarantee that the platform is in the parallel with the holding surface all the time, avoid the platform slope to lead to the work of art to drop and fall the phenomenon of damaging and take place.

2. The display apparatus for arts and crafts of claim 1 wherein said platform includes a base, a plurality of layered stands, and a connecting base;

3. The display device for industrial art as claimed in claim 2, wherein the main column is provided with a push rod, the push rod is provided with a plurality of contact strips in a staggered manner, the bottom table and each layering table are provided with through holes, each through hole is provided with a matching block, and each matching block is located on a moving path of the contact strips at different positions.

4. The display apparatus for industrial art according to claim 3, further comprising an adsorption mechanism electrically connected to the trigger module for fixing the base on the support surface;