CN114464095A - Information display equipment is used in operation of multi-functional garden - Google Patents
Information display equipment is used in operation of multi-functional garden Download PDFInfo
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- CN114464095A CN114464095A CN202210267996.7A CN202210267996A CN114464095A CN 114464095 A CN114464095 A CN 114464095A CN 202210267996 A CN202210267996 A CN 202210267996A CN 114464095 A CN114464095 A CN 114464095A
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- fixedly connected
- fixed connection
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- 239000004744 fabric Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000001012 protector Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 14
- 230000006870 function Effects 0.000 abstract 1
- 230000009993 protective function Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
Abstract
The invention discloses a multifunctional information display device for park operation, in particular to the technical field of park operation information display, through the matching of a connecting structure and a protective device, when the connecting structure is disassembled, the connecting structure controls a driving roller to rotate through a first chain, so that the driving roller controls a movable rod to move downwards through a spiral groove, further the protective cloth can be smoothly unfolded downwards, the protective cloth can shield the display device, thereby having the dustproof function on the display device, simultaneously preventing external force from directly acting on the surface of the display device, further having the protective function on the display device, and through the transmission of the first chain, the connecting structure and the protective device can realize linkage operation, effectively saving redundant steps and realizing the simplicity and convenience of the whole operation, thereby the device has higher use value.
Description
Technical Field
The invention relates to the technical field of park operation information display, in particular to multifunctional park operation information display equipment.
Background
The park operation is that the relation of the whole life cycle between the industry and the products is actually established, and the industry is bound on the park products, so that the extremely scarce viscosity is established, the viscosity is the viscosity of the industry, the viscosity of the customers is also the viscosity of the customers, the operation is only scarce, the operation is called, the good customer relation can be obtained by the high-quality operation service, the equity investment opportunity can be created, the continuous renting rate of the park is improved, and the income is created for the park.
At present, information operated in a park needs to be displayed for people through information display equipment, but the display equipment in the prior art still has some problems in actual use, for example, a visual display device for data tracking display disclosed in chinese patent document with application number CN202111185631.1 has a better data tracking display effect, but in actual use, the same as the common information display device in the prior art, still has some other problems:
1. when the display device is not needed to be used or moved, the display area of the display device is always exposed outside, so that the display device is easily damaged by external force and is easy to drop ash;
2. in order to improve the placing stability, the area of the base is generally set to be larger, so that the whole device occupies larger space;
3. and does not facilitate rapid assembly between multiple devices;
in view of the above, it is necessary to develop a new multifunctional information display device for operation in a campus to solve the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a multifunctional information display device for park operation, and the invention aims to solve the technical problems that: in order to improve the stability of placing, generally with the area setting of base great, lead to whole device can occupy great space, when need not use or remove, the display area of display device exposes externally always, not only receives external force to hurt easily, falls grey easily moreover, and the problem of the quick combination between a plurality of devices of not being convenient for.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional information display equipment is used in garden operation, includes display device, the front side of display device surface is provided with protector, protector and bearing structure transmission are connected, bearing structure sets up the rear side position at the display device surface, bearing structure's surface and the interior fixed surface of two first sprockets are connected, two first sprocket is connected through same first chain drive, the rear side position of first chain surface is provided with connection structure.
The display device comprises a display device and is characterized in that the connecting structure is arranged at the rear side position of the outer surface of the display device, the bottom of the outer surface of the connecting structure and two moving wheels are fixedly connected with the bottom of the outer surface of the display device, the front side of the outer surface of the connecting structure is fixedly connected with the rear side of the outer surface of the support frame, the front side of the outer surface of the support frame is fixedly connected with the rear sides of the outer surfaces of the two rear side plates, and the front sides of the outer surfaces of the rear side plates are fixedly connected with the rear sides of the outer surface of the display device.
As a further scheme of the invention: protector includes rectangular shell, the quantity of rectangular shell sets up to two, two the opposite face of rectangular shell respectively with the left and right sides fixed connection of display device surface, two the equal joint in the upper and lower both sides of rectangular shell inner wall has first bearing, left two the inside of two first bearings on first bearing and right side rotates with the upper and lower both ends of two driving rollers surfaces respectively and is connected.
As a further scheme of the invention: the helicla flute has been seted up to the surface of driving roller, two the inner wall of helicla flute respectively with the both ends sliding connection of movable rod, the top of movable rod surface and the bottom fixed connection of protection cloth surface, the top of protection cloth surface and the front side fixed connection of display device surface, fixed connection is worn to establish at the both ends of movable rod surface in the inside of two circular covers, two circular cover sets up the surface at two driving rollers respectively.
As a further scheme of the invention: the supporting structure comprises a rotating shaft, the number of the rotating shaft is two, the outer surface of the rotating shaft is respectively fixedly connected with the inner surfaces of the two third chain wheels, the outer surface of the driving roller is respectively fixedly connected with the inner surfaces of the two second chain wheels, the two second chain wheels are respectively connected with the two third chain wheels through second chains in a transmission mode, and the outer surface of the rotating shaft is respectively fixedly connected with the inner surfaces of the two first chain wheels.
As a further scheme of the invention: two ends of the outer surface of the rotating shaft are respectively and fixedly connected with the opposite surfaces of the two screw rods, the outer surfaces of the two screw rods are both in threaded connection with threaded cylinders, the back surfaces of the two threaded cylinders are respectively and fixedly connected with the opposite surfaces of the two anti-skid discs, one side of screw thread section of thick bamboo surface and the one end fixed connection of guide bar, the surface of guide bar and the internal surface sliding connection of sliding sleeve, two of top sliding sleeve and two sliding sleeves of below are fixed connection respectively in the inside of two connecting plates, the below the left and right sides of connecting plate lower surface respectively rather than two of them top fixed connection who removes the wheel surface, two the front side of connecting plate surface and the rear side fixed connection of display device surface, two the equal fixedly connected with two second bearings in inside of connecting plate, left two the inside of two second bearings on second bearing and right side is rotated with the surface of two pivots respectively and is connected.
As a further scheme of the invention: two ends of the outer surface of the rotating shaft are respectively and fixedly connected with the opposite surfaces of the two screw rods, the outer surfaces of the two screw rods are both in threaded connection with threaded cylinders, the back surfaces of the two threaded cylinders are respectively and fixedly connected with the opposite surfaces of the two anti-skid discs, one side of screw thread section of thick bamboo surface and the one end fixed connection of guide bar, the surface of guide bar and the internal surface sliding connection of sliding sleeve, two of top sliding sleeve and two sliding sleeves of below are fixed connection respectively in the inside of two connecting plates, the below the left and right sides of connecting plate lower surface respectively rather than two of them top fixed connection who removes the wheel surface, two the front side of connecting plate surface and the rear side fixed connection of display device surface, two the equal fixedly connected with two second bearings in inside of connecting plate, left two the inside of two second bearings on second bearing and right side is rotated with the surface of two pivots respectively and is connected.
As a further scheme of the invention: the upper and lower both sides of rectangular plate surface respectively with the opposite face fixed connection of two connecting blocks, two the connecting block all through second round pin axle respectively with two connecting rods of top and two connecting rods of below articulated, two of top two connecting rods of connecting rod and below all through first round pin axle respectively with the opposite face fixed connection of two coupling frames, two the equal fixedly connected with two deflectors of inner wall of coupling frame, two of top two deflector of deflector and two deflectors of below are sliding connection respectively at the internal surface of two orifice plates, two the front side of orifice plate surface and the rear side fixed connection of support frame surface.
As a further scheme of the invention: one side of carriage surface and one side fixed connection of rack surface, the opposite side of rack surface meshes with one side of arc ratch surface, the surface overlap joint of arc ratch and second semicircle piece, the second arc wall, two have all been seted up to both sides around the arc ratch surface equal sliding connection has two second sliders, two in the second arc wall one side of second slider and the surface fixed connection of second semicircle piece, the front side of second semicircle piece surface and the rear side fixed connection of support frame surface, one side of second semicircle piece surface and one side fixed connection of limiting plate surface.
As a further scheme of the invention: the rear side of support frame surface and the front side fixed connection of two first semicircle piece surfaces, two the spacing groove has all been seted up to one side of first semicircle piece surface, the size and the shape of the inner wall size and the shape of spacing groove and the size and the shape looks adaptation of limiting plate, two equal two first sliders of fixedly connected with in one side of first semicircle piece surface, two of top two first slider and two first sliders of below are sliding connection respectively in two first arc walls in the top and two first arc walls in the below, two of top two both sides around the arc wall surface in the top and below are seted up respectively to two first arc walls in first arc wall and below, two the arc wall respectively with the surface overlap joint of two first semicircle pieces.
The invention has the beneficial effects that:
1. according to the invention, through the matching of the connecting structure and the protective device, when the connecting structure is disassembled, the rotating motion of the driving roller is controlled through the first chain through the connecting structure, so that the driving roller controls the movable rod to move downwards through the spiral groove, and further the protective cloth can be smoothly unfolded downwards, and the protective cloth can play a role in shielding the display device, so that the display device can be dustproof, external force can be prevented from directly acting on the surface of the display device, the display device can be further protected, and through the transmission of the first chain, the connecting structure and the protective device can realize linkage operation, redundant steps are effectively saved, the simplicity and convenience of integral operation are realized, and the device has higher use value;
2. according to the invention, through the cooperation of the protection device and the supporting structure, the transmission roller controls the rotating shaft to rotate through the second chain, so that the rotating shaft can control the threaded cylinder to perform displacement work through the screw rod, the upper threaded cylinder can be screwed upwards to be connected with the top, and the lower threaded cylinder can be downwards kept in the same horizontal line with the moving wheel, so that the upper side and the lower side of the display device can be supported, the integral stability is ensured, the occupied space is small, and the requirement of practical application is met;
3. according to the invention, the two display devices are butted by arranging the connecting structure, the rectangular plate is controlled to drive the connecting rod to control the connecting frame to move, so that the rack realizes the rotation control of the arc-shaped toothed bar, the arc-shaped toothed bar is controlled to rotate for a certain angle with the butted arc-shaped plate, the connecting function between the two display devices can be realized, the rectangular plate at another position can be pushed to move by the movement of the rectangular plate, the purpose of quick combination of the plurality of display devices can be achieved, and the convenience of assembly is further improved;
4. according to the invention, the bolt is dismounted through the matching of the spring, the rectangular plate, the connecting rod, the connecting frame, the rack and the arc-shaped toothed bar, at the moment, the movable plate is reset through the elastic resetting force of the spring, the toothed bar is driven to move through the connecting rod and the connecting frame, the rack controls the arc-shaped toothed bar to reset, and further the arc-shaped toothed bar controls the arc-shaped plate to move, so that the arc-shaped toothed bar corresponds to the middle boundary position of the second semicircular block, and further the combination of a plurality of display devices can be automatically dismounted, so that the device not only can achieve the work of convenient combination, but also can be dismounted more simply and conveniently.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic rear perspective view of the elongated housing of the present invention;
FIG. 4 is a three-dimensional structural view of the supporting frame of the present invention;
FIG. 5 is a perspective view of the support structure of the present invention;
FIG. 6 is a rear perspective view of the connection structure of the present invention;
in the figure: 1 display device, 2 moving wheel, 3 first chain wheel, 4 first chain, 5 protective device, 51 driving roller, 52 second chain wheel, 53 second chain, 54 spiral groove, 55 third chain wheel, 56 protective cloth, 57 circular sleeve, 58 first bearing, 59 long strip shell, 510 movable rod, 6 connecting structure, 61 first slide block, 62 first arc groove, 63 movable plate, 64 connecting frame, 65 second slide block, 66 guide plate, 67 connecting rod, 68 first pin shaft, 69 pore plate, 610 rack, 611 second pin shaft, 612 connecting block, 613 rectangular plate, 614 bolt, 615 arc tooth rod, limiting plate 616, 617 second semi-circular block, 618 second arc groove, 619 spring, 6120 rectangular sleeve, 6121 limiting groove, 6122 first semi-circular block, 6123 fixing plate, 6124 arc plate, 7 supporting structure, 71 rotating shaft, 72 screw rod, 73 threaded barrel, 74, 75 guide rod, 76 anti-slip disk, 77 sliding sleeve, 78 second bearing, 8 rear side plates and 9 support frames.
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 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.
As shown in fig. 1 to 6, the invention provides a multifunctional information display device for operation in a park, which comprises a display device 1, wherein a protection device 5 is arranged on the front side of the outer surface of the display device 1, the protection device 5 is in transmission connection with a support structure 7, the support structure 7 is arranged at the rear side position of the outer surface of the display device 1, the outer surface of the support structure 7 is fixedly connected with the inner surfaces of two first chain wheels 3, the two first chain wheels 3 are in transmission connection with each other through a same first chain 4, and the first chain 4 can realize remote power transmission through the first chain wheels 3 by arranging the first chain 4 and the first chain wheels 3, so that the synchronous rotation work of two rotating shafts 71 can be controlled conveniently, and a connecting structure 6 is arranged at the rear side position of the outer surface of the first chain 4.
Connecting structure 6 sets up the rear side position at display device 1 surface, two of the equal fixedly connected with in bottom of the bottom of connecting structure 6 surface and display device 1 surface remove wheel 2, remove wheel 2 through the setting, make to remove wheel 2 and made things convenient for the work of removing display device 1, the front side of connecting structure 6 surface and the rear side fixed connection of support frame 9 surface, the front side of support frame 9 surface and the rear side fixed connection of two posterior lateral plate 8 surfaces, through setting up posterior lateral plate 8, and can play fixed effect to the position of support frame 9 through posterior lateral plate 8, the front side of two posterior lateral plate 8 surfaces and the rear side fixed connection of display device 1 surface.
As shown in fig. 1, 2 and 3, the protection device 5 includes two elongated shells 59, the number of the elongated shells 59 is two, the opposite surfaces of the two elongated shells 59 are respectively and fixedly connected with the left and right sides of the outer surface of the display device 1, the upper and lower sides of the inner walls of the two elongated shells 59 are respectively connected with the first bearings 58 in a clamping manner, the first bearings 58 are enabled to ensure the smooth rotation of the driving rollers 51 by the arrangement of the first bearings 58, the interiors of the two first bearings 58 on the left side and the two first bearings 58 on the right side are respectively and rotatably connected with the upper and lower ends of the outer surfaces of the two driving rollers 51, the outer surface of the driving roller 51 is provided with the spiral groove 54, the movable rod 510 can be squeezed and controlled to move up and down by the spiral groove 54 surface of the spiral groove 54, the inner walls of the two spiral grooves 54 are respectively and slidably connected with the two ends of the movable rod 510, the top of the outer surface of the movable rod 510 is fixedly connected with the bottom of the outer surface of the protection cloth 56, through setting up protective cloth 56, and protective cloth 56 can play the effect of sheltering from to display device 1, thereby can play dirt-proof effect to display device 1, prevent the direct problem that causes the damage to display device 1 of external force simultaneously, the top of protective cloth 56 surface and the front side fixed connection of display device 1 surface, fixed connection wears to establish the inside at two circular covers 57 in the both ends of movable rod 510 surface, through setting up circular cover 57, and circular cover 57 cover is established on the surface of driving roller 51, and then make the movable rod 510 can be from top to bottom steady removal, avoid movable rod 510 and helicla flute 54 to separate, two circular covers 57 set up the surface at two driving rollers 51 respectively.
As shown in fig. 5, the supporting structure 7 includes two rotating shafts 71, the number of the rotating shafts 71 is two, the outer surfaces of the two rotating shafts 71 are fixedly connected to the inner surfaces of the two third chain wheels 55, the outer surfaces of the two driving rollers 51 are fixedly connected to the inner surfaces of the two second chain wheels 52, the two second chain wheels 52 are both in transmission connection with the two third chain wheels 55 through the second chains 53, the second chain wheels 52 and the third chain wheels 55 are arranged, so that the second chains 53 and the second chain wheels 52 and the third chain wheels 55 achieve the transmission effect of power, thereby the driving rollers 51 can be controlled to rotate when the rotating shafts 71 rotate, the outer surfaces of the two rotating shafts 71 are fixedly connected to the inner surfaces of the two first chain wheels 3, the two ends of the outer surface of the rotating shafts 71 are respectively fixedly connected to the opposite surfaces of the two screw rods 72, the outer surfaces of the two screw rods 72 are both in threaded connection with threaded cylinders 73, through the arrangement of the screw 72 and the threaded cylinder 73, the screw 72 can rotate to control the threaded cylinder 73 to perform linear motion, the opposite surfaces of the two threaded cylinders 73 are respectively and fixedly connected with the opposite surfaces of the two anti-slip discs 76, through the arrangement of the anti-slip discs 76, the anti-slip property at the bottoms of the anti-slip discs 76 can increase the friction force between the anti-slip property and the contact surface, so that the problem of slip is prevented, the stable placement of the display device 1 is ensured, one side of the outer surface of the threaded cylinder 73 is fixedly connected with one end of the guide rod 75, the outer surface of the guide rod 75 is slidably connected with the inner surface of the sliding sleeve 77, through the arrangement of the guide rod 75 and the sliding sleeve 77, the sliding sleeve 77 can play a guiding role on the guide rod 75, so that the guide rod 75 can stably slide up and down, the work of the up-down stable movement of the threaded cylinder 73 is further ensured, the two sliding sleeves 77 above and the two sliding sleeves 77 below are respectively and fixedly connected inside the two connecting plates 74, through setting up connecting plate 74, make connecting plate 74 can play support and fixed effect to sliding sleeve 77, the left and right sides of the connecting plate 74 lower surface of below respectively rather than two among them top fixed connection who removes wheel 2 surface, the front side of two connecting plate 74 surfaces and the rear side fixed connection of display device 1 surface, two second bearings 78 of the equal fixedly connected with in inside of two connecting plates 74, through setting up second bearing 78, make second bearing 78 can guarantee the stable rotatory work of pivot 71, the inside of two second bearings 78 on left side and two second bearings 78 on right side is connected with the surface rotation of two pivots 71 respectively.
As shown in fig. 6, the connecting structure 6 includes a rectangular plate 613, a bolt 614 is disposed inside the rectangular plate 613, the bolt 614 is disposed, and the bolt 614 is screwed to the surface of the display device 1, so as to lock the position of the rectangular plate 613 and prevent displacement of the rectangular plate 613, the outer surface of the rectangular plate 613 is fixedly connected to the outer surface of the movable plate 63, one side of the outer surface of the movable plate 63 is fixedly connected to one end of the outer surfaces of the two springs 619, the spring 619 is disposed, so that the elastic force of the spring 619 can realize a reset motion, thereby facilitating the control of the reset of the movable plate 63 and the control plate, making the operation more labor-saving, the other end of the two springs 619 is fixedly connected to one side of the outer surface of the fixing plate 6123, the front side of the outer surface of the fixing plate 6123 is fixedly connected to the rear side of the outer surface of the supporting frame 9, the inner surface of the fixing plate 6123 is fixedly connected to the outer surface of the rectangular sleeve 6120, by arranging the rectangular sleeve 6120, the rectangular sleeve 6120 can support the rectangular plate 613, and the rectangular sleeve 6120 can guide the rectangular plate 613, so that the rectangular plate 613 can stably slide, the inner surface of the rectangular sleeve 6120 is slidably connected with the outer surface of the rectangular plate 613, the upper side and the lower side of the outer surface of the rectangular plate 613 are respectively fixedly connected with the opposite surfaces of the two connecting blocks 612, the two connecting blocks 612 are respectively hinged with the two connecting rods 67 above and the two connecting rods 67 below through the second pin shaft 611, the two connecting rods 67 above and the two connecting rods 67 below are respectively fixedly connected with the opposite surfaces of the two connecting frames 64 through the first pin shaft 68, and by arranging the first pin shaft 68 and the second pin shaft 611, the connecting rods 67 can realize angular movement through the first pin shaft 68 and the second pin shaft 611, so as to conveniently control the vertical displacement of the connecting frames 64, the inner walls of the two connecting frames 64 are fixedly connected with two guide plates 66, the two guide plates 66 above and the two guide plates 66 below are respectively connected to the inner surfaces of two pore plates 69 in a sliding manner, the pore plates 69 can guide the guide plates 66 by arranging the guide plates 66 and the pore plates 69, the guide plates 66 can smoothly slide up and down on the surfaces of the guide plates 66, so that the connecting frames 64 can move up and down more stably, the front sides of the outer surfaces of the two pore plates 69 are fixedly connected with the rear side of the outer surface of the support frame 9, one side of the outer surface of the connecting frame 64 is fixedly connected with one side of the outer surface of the rack 610, the rack 610 can move to control the rotation of the arc-shaped toothed bar 615 by arranging the rack 610 and the arc-shaped toothed bar 615, the other side of the outer surface of the rack 610 is meshed with one side of the outer surface of the arc-shaped toothed bar 615, and the arc-shaped toothed bar 615 is lapped with the outer surface of the second semicircular block 617, the front side and the rear side of the outer surface of the arc-shaped toothed bar 615 are both provided with a second arc-shaped groove 618, the two second arc-shaped grooves 618 are connected with two second sliding blocks 65 in a sliding manner, the second arc-shaped grooves 618 can move around the second sliding blocks 65 by arranging the second sliding blocks 65 and the second arc-shaped grooves 618, so that the arc-shaped toothed bar 615 can smoothly rotate, one side of each of the two second sliding blocks 65 is fixedly connected with the outer surface of the second semicircular block 617, the front side of the outer surface of the second semicircular block 617 is fixedly connected with the rear side of the outer surface of the support frame 9, one side of the outer surface of the second semicircular block 617 is fixedly connected with one side of the outer surface of the limit plate 616, the rear side of the outer surface of the support frame 9 is fixedly connected with the front sides of the outer surfaces of the two first semicircular blocks 6122, one side of the outer surfaces of the two first semicircular blocks 6121 are both provided with a limit groove 6121, and the limit plate 616 is clamped into the limit groove 6121 by arranging the limit plate 616 and the limit groove 6121, thereby, the connection between the first semicircular block 6122 and the second semicircular block 617 can be achieved, the size and the shape of the inner wall of the limit groove 6121 are matched with the size and the shape of the limit plate 616, one side of the outer surfaces of the two first semicircular blocks 6122 is fixedly connected with two first sliding blocks 61, the two first sliding blocks 61 above and the two first sliding blocks 61 below are respectively connected in the two first arc-shaped grooves 62 above and the two first arc-shaped grooves 62 below in a sliding manner, by arranging the first sliding block 61 and the first arc-shaped groove 62, the first sliding block 61 can ensure that the first arc-shaped groove 62 slides around, further, the arc-shaped plates 6124 can smoothly rotate by an angle, the two first arc-shaped grooves 62 above and the two first arc-shaped grooves 62 below are respectively arranged on the front and back sides of the outer surfaces of the upper arc-shaped plate 6124 and the lower arc-shaped plate 6124, and the two arc-shaped plates 6124 are respectively overlapped with the outer surfaces of the two first semicircular blocks 6122.
The working principle of the invention is as follows:
s1, when in use, first, the two display devices 1 are butted, so that the rectangular plates 613 are butted, the first semicircular block 6122 and the second semicircular block 617 are butted, the limit plate 616 is clamped in the limit groove 6121, then the rectangular plates 613 are controlled to move, so that the rectangular plates 613 drive the connecting rods 67 on the upper and lower sides to perform angular expansion, so that the connecting plates 74 push the connecting frame 64 to perform movement, so that the connecting frame 64 drives the rack 610 to perform movement, so that the rack 610 drives the arc-shaped rack bar 615 to perform angular rotation, so that the arc-shaped rack bar 615 pushes the butted arc-shaped plates 6124 to perform angular movement, at this time, a boundary between the arc-shaped rack bar 615 and the arc-shaped plates 6124 is staggered from a boundary between the first semicircular block 6122 and the second semicircular block 617, and then the rotary bolt 614 is tightly attached to the surfaces of the display devices 1;
s2, when the rectangular plate 613 moves, the rectangular plate 613 drives the movable plate 63 to move, so that the movable plate 63 drives the first chain 4 to move, the first chain 4 drives the two first chain wheels 3 to rotate, the two first chain wheels 3 respectively drive the two rotating shafts 71 to rotate, the rotating shafts 71 drive the screws 72 to rotate, the screws 72 drive the threaded cylinders 73 to perform displacement motion, the threaded cylinders 73 push the anti-skid plates 76 to perform displacement, the anti-skid plates 76 are abutted upwards, and the anti-skid plates 76 and the moving wheels 2 below are located on the same horizontal plane, so that the overall position of the display device 1 is fixed;
s3, when the rotating shaft 71 rotates, the rotating shaft 71 drives the third chain wheel 55 to rotate, the third chain wheel 55 drives the second chain 53 to rotate, the second chain 53 drives the third chain wheel 55 to rotate, the third chain wheel 55 drives the driving roller 51 to rotate, the driving roller 51 drives the movable rod 510 to move through the spiral groove 54, the movable rod 510 moves upward to fold the protective cloth 56, and the display device 1 can be completely exposed for displaying.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. At information display equipment is used in operation of multi-functional garden, including display device (1), its characterized in that: the front side of the outer surface of the display device (1) is provided with a protection device (5), the protection device (5) is in transmission connection with a supporting structure (7), the supporting structure (7) is arranged at the rear side position of the outer surface of the display device (1), the outer surface of the supporting structure (7) is fixedly connected with the inner surfaces of two first chain wheels (3), the two first chain wheels (3) are in transmission connection through the same first chain (4), and the rear side position of the outer surface of the first chain (4) is provided with a connecting structure (6);
connection structure (6) set up the rear side position at display device (1) surface, two of the equal fixedly connected with in bottom of connection structure (6) surface and the bottom of display device (1) surface remove wheel (2), the front side of connection structure (6) surface and the rear side fixed connection of support frame (9) surface, the front side of support frame (9) surface and the rear side fixed connection of two posterior lateral plate (8) surfaces, two the front side of posterior lateral plate (8) surface and the rear side fixed connection of display device (1) surface.
2. The information display equipment for the multi-functional campus operation of claim 1, wherein: protector (5) are including rectangular shell (59), the quantity of rectangular shell (59) sets up to two, two the opposite face of rectangular shell (59) respectively with the left and right sides fixed connection of display device (1) surface, two the equal joint in upper and lower both sides of rectangular shell (59) inner wall has first bearing (58), left two the inside of two first bearings (58) on first bearing (58) and right side rotates with the upper and lower both ends of two driving roller (51) surfaces respectively and is connected.
3. The information display equipment for the multi-functional campus operation of claim 2, wherein: spiral groove (54) have been seted up to the surface of driving roller (51), two the inner wall of spiral groove (54) respectively with the both ends sliding connection of movable rod (510), the top of movable rod (510) surface and the bottom fixed connection of protection cloth (56) surface, the top of protection cloth (56) surface and the front side fixed connection of display device (1) surface, fixed connection is worn to establish at the inside of two circular covers (57) at the both ends of movable rod (510) surface, two circular cover (57) set up the surface at two driving rollers (51) respectively.
4. The information display equipment for the multi-functional campus operation of claim 2, wherein: bearing structure (7) are including pivot (71), the quantity of pivot (71) sets up to two, two the surface of pivot (71) respectively with the internal surface fixed connection of two third sprocket (55), two the surface of driving roller (51) respectively with the internal surface fixed connection of two second sprocket (52), two second sprocket (52) all are connected with the transmission of two third sprocket (55) respectively through second chain (53), two the surface of pivot (71) respectively with the internal surface fixed connection of two first sprocket (3).
5. The information display equipment for the multi-functional campus operation of claim 4, wherein: the two ends of the outer surface of the rotating shaft (71) are respectively fixedly connected with opposite surfaces of the two screw rods (72), the outer surfaces of the two screw rods (72) are respectively in threaded connection with a threaded cylinder (73), the opposite surfaces of the two threaded cylinders (73) are respectively fixedly connected with opposite surfaces of the two anti-skid discs (76), one side of the outer surface of each threaded cylinder (73) is fixedly connected with one end of a guide rod (75), the outer surface of each guide rod (75) is in sliding connection with the inner surface of a sliding sleeve (77), the two sliding sleeves (77) above and the two sliding sleeves (77) below are respectively fixedly connected inside the two connecting plates (74), the left side and the right side of the lower surface of the connecting plate (74) below are respectively fixedly connected with the tops of the outer surfaces of the two moving wheels (2), and the front sides of the outer surfaces of the two connecting plates (74) are fixedly connected with the rear side of the outer surface of the display device (1), two second bearings (78) are fixedly connected to the inner portions of the two connecting plates (74), and the inner portions of the two second bearings (78) on the left side and the inner portions of the two second bearings (78) on the right side are respectively in rotating connection with the outer surfaces of the two rotating shafts (71).
6. The information display equipment for the multi-functional campus operation of claim 1, wherein: the connecting structure (6) comprises a rectangular plate (613), a bolt (614) is arranged inside the rectangular plate (613), the outer surface of the rectangular plate (613) is fixedly connected with the outer surface of the movable plate (63), one side of the outer surface of the movable plate (63) is fixedly connected with one end of the outer surface of two springs (619), the other end of each spring (619) is fixedly connected with one side of the outer surface of the fixing plate (6123), the front side of the outer surface of the fixing plate (6123) is fixedly connected with the rear side of the outer surface of the support frame (9), the inner surface of the fixing plate (6123) is fixedly connected with the outer surface of the rectangular sleeve (6120), and the inner surface of the rectangular sleeve (6120) is slidably connected with the outer surface of the rectangular plate (613).
7. The information display equipment for the multi-functional campus operation of claim 6, wherein: the upper and lower both sides of rectangular plate (613) surface respectively with the opposite face fixed connection of two connecting blocks (612), two connecting block (612) all through second round pin axle (611) respectively with two connecting rod (67) of top and two connecting rod (67) of below articulated, two of top two connecting rod (67) of connecting rod (67) and below all through first round pin axle (68) respectively with the opposite face fixed connection of two connection frame (64), two the equal fixedly connected with two deflector (66) of inner wall of connection frame (64), two of top deflector (66) and two deflector (66) of below are sliding connection respectively at the internal surface of two orifice plates (69), two the front side of orifice plate (69) surface and the rear side fixed connection of support frame (9) surface.
8. The information display equipment for the multi-functional campus operation of claim 7, wherein: one side of link (64) surface and one side fixed connection of rack (610) surface, the opposite side of rack (610) surface meshes with one side of arc ratch (615) surface, the surface overlap joint of arc ratch (615) and second semicircle piece (617), second arc wall (618) have all been seted up to arc ratch (615) surface front and back both sides, two equal sliding connection has two second slider (65) in second arc wall (618), two one side and the surface fixed connection of second semicircle piece (617) of second slider (65), the front side and the rear side fixed connection of support frame (9) surface of second semicircle piece (617) surface, one side and one side fixed connection of limiting plate (616) surface of second semicircle piece (617) surface.
9. The information display equipment for the multi-functional campus operation of claim 8, wherein: the rear side of the outer surface of the support frame (9) is fixedly connected with the front sides of the outer surfaces of the two first semicircular blocks (6122), one side of the outer surface of each of the two first semicircular blocks (6122) is provided with a limiting groove (6121), the size and the shape of the inner wall of each limiting groove (6121) are matched with the size and the shape of a limiting plate (616), one side of the outer surface of each of the two first semicircular blocks (6122) is fixedly connected with two first sliding blocks (61), the two first sliding blocks (61) above and the two first sliding blocks (61) below are respectively connected in the two first arc-shaped grooves (62) above and the two first arc-shaped grooves (62) below in a sliding manner, the two first arc-shaped grooves (62) above and the two first arc-shaped grooves (62) below are respectively arranged on the front sides and the rear sides of the outer surfaces of the arc-shaped plates (6124) above and the arc-shaped plates (6124) below, the two arc-shaped plates (6124) are respectively overlapped with the outer surfaces of the two first semicircular blocks (6122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210267996.7A CN114464095A (en) | 2022-03-18 | 2022-03-18 | Information display equipment is used in operation of multi-functional garden |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210267996.7A CN114464095A (en) | 2022-03-18 | 2022-03-18 | Information display equipment is used in operation of multi-functional garden |
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| CN114464095A true CN114464095A (en) | 2022-05-10 |
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