CN107507538A - A kind of multimode demonstration Graphic Panel - Google Patents

A kind of multimode demonstration Graphic Panel Download PDF

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Publication number
CN107507538A
CN107507538A CN201710865273.6A CN201710865273A CN107507538A CN 107507538 A CN107507538 A CN 107507538A CN 201710865273 A CN201710865273 A CN 201710865273A CN 107507538 A CN107507538 A CN 107507538A
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CN
China
Prior art keywords
graphic panel
fixedly connected
groove
rotating shaft
switch block
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Granted
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CN201710865273.6A
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Chinese (zh)
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CN107507538B (en
Inventor
池定如
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Liaocheng Aizhi Information Technology Co ltd
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Individual
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

The present invention relates to a kind of Graphic Panel, in particular it is a kind of multimode demonstration Graphic Panel, including base assembly, component exhibiting, switch block, rotating assembly and angle change mechanism, two Graphic Panels are provided with device, and two Graphic Panels can both fix displaying, it rotary display, Graphic Panel can also be waved in itself around its lower end around the shaft again, adapt to people's viewing of different directions.Described component exhibiting is rotatably connected on the upper end of base assembly, and switch block is arranged on the upper end center position of base assembly, rotating assembly and angle change mechanism are provided with switch block;Described base assembly includes disc plate, motor and supporting plate, the center of disc plate is provided with manhole, the lower end of disc plate is fixedly connected with supporting plate, and motor is fixed on the supporting plate, and the rotating shaft of motor and the manhole of the center of disc plate are coaxial.

Description

A kind of multimode demonstration Graphic Panel
Technical field
The present invention relates to a kind of Graphic Panel, is in particular a kind of multimode demonstration Graphic Panel.
Background technology
The showing stand of Application No. CN201621080858.4 a kind of displaying board mount and application the displaying board mount, this Utility model provides a kind of showing stand for showing board mount and application the displaying board mount, including for fixing the support of Graphic Panel Plate, one end and supporting plate be hinged and the other end is the first carriage of free end, one end abuts with supporting plate and the other end and the The second be hinged carriage of one carriage, one end that first carriage is hinged with supporting plate are detachably connected with supporting plate; When transport, the first carriage is separated with supporting plate, and the first carriage and the merging of the second carriage are put together, supporting plate list Solely put together, facilitate Graphic Panel transporting bracket by the way that displaying board mount is split into two-part mode.This is without more The effect of state motion displaying.
The content of the invention
The present invention provides a kind of multimode demonstration Graphic Panel, and its advantage is to be provided with two displayings in device Plate, and two Graphic Panels can both fix displaying, again can rotary display, Graphic Panel in itself can also be around its lower ends around the shaft Wave, adapt to people's viewing of different directions.
In particular it is a kind of multimode demonstration Graphic Panel the present invention relates to a kind of Graphic Panel, including base group Part, component exhibiting, switch block, rotating assembly and angle change mechanism, two Graphic Panels, and two Graphic Panels are provided with device Both displaying can be fixed, rotary display, Graphic Panel can also can be waved in itself around its lower end around the shaft again, adapts to different directions People viewing.
Described component exhibiting is rotatably connected on the upper end of base assembly, and switch block is arranged on the upper end center position of base assembly Put, rotating assembly and angle change mechanism are provided with switch block;
Described base assembly includes disc plate, motor and supporting plate, and the center of disc plate is provided with manhole, The lower end of disc plate is fixedly connected with supporting plate, and motor is fixed on the supporting plate, the rotating shaft of motor and the center of disc plate Manhole it is coaxial;
Described component exhibiting includes inner gear ring, L-shaped part, Graphic Panel I, and gear teeth is provided with the inside of inner gear ring, Graphic Panel I lower end is hinged on one end of inner gear ring, and the lower end annular of inner gear ring is evenly equipped with four L-shaped parts, inner gear ring It is connected to by four L-shaped parts on disc plate, inner gear ring coordinates with disc plate for gap;
Rectangular column groove, slot and place-limited edge are provided with described switch block, the lower end of switch block is provided with rectangular column groove, rectangle Place-limited edge is provided with two sides of post groove, the center of switch block is provided with manhole, the circle of switch block center The both sides of through hole are provided with slot;Switch block is placed on the center of disc plate;
Described rotating assembly include rotating shaft, quarter butt, back-up ring, key rib groove, key rib, interior axle, oval circle, oval coil, on Screw rod, adjusting nut and hand lever, rotating shaft are hollow-core construction, are provided with key rib groove in rotating shaft in the axial direction, back-up ring is fixedly connected In the lower end of rotating shaft, key rib is provided with interior axle in the axial direction, interior shaft clearance, which coordinates, to be inserted in rotating shaft, between key rib groove and key rib Gap coordinates, and the lower end of rotating shaft is hinged with quarter butt, and the upper end of hand lever is fixedly connected on the upper end of interior axle, and the upper end of interior axle is fixedly connected There is upper screw rod, oval coil is fixedly connected with ellipse circle, upper screw clearance, which coordinates, to be inserted in oval coil, is passed through on upper screw rod Two adjusting nuts are threaded with, adjusting nut is located at the upper and lower ends of oval coil;The lower end of rotating shaft sequentially passes through switch block With the manhole on disc plate, the lower end of rotating shaft is connected with the rotating shaft of motor;Back-up ring is bonded with switch block upper surface;Rotating shaft Upper end is provided with trip bolt
Described angle change mechanism include rectangular column, rectangular block groove, rectangular block, arc gear wheel end, slide post groove, Pull bar, cylinder and slide post, the lower end of rectangular column are provided with rectangular block groove, and the upper end of rectangular column is provided with slide post groove, sliding Dynamic post is inserted in slide post groove, and the lower end of slide post is fixedly connected with rectangular block, and rectangular block is located in rectangular block groove, sliding The upper end of dynamic post is hinged with pull bar, and the upper end of slide post is fixedly connected with cylinder, and the front end of rectangular column is arc gear wheel end, arc Gear teeth is provided with gear end, the rear end of rectangular column is inserted in rectangular column groove, and rectangular column is bonded with two place-limited edges, pull bar The other end is hinged on Graphic Panel I lower end, and quarter butt is hinged on the rear end of rectangular column.
Described base assembly also includes motor rack and base, and base is fixedly connected on the lower end of supporting plate, and motor rack is solid On the supporting plate, motor is fixedly connected on motor rack for fixed connection.
Described component exhibiting also includes connection round bar, equidistant bar, upright sliding bar, sliding sleeve and Graphic Panel II, Graphic Panel II Lower end be hinged on one end of inner gear ring, Graphic Panel I is oppositely arranged with Graphic Panel II, and upright sliding bar is fixedly connected on internal gear On circle, sliding sleeve is slidably connected on upright sliding bar, and the both ends of sliding sleeve are hinged with two equidistant bars, and the other end of two equidistant bars is consolidated Surely connection round bar is connected with, two connection round bars are rotatably assorted with Graphic Panel I and Graphic Panel II upper end are connected respectively.
Described rotating assembly also includes snap fit and clamp, and snap fit is fixedly connected on the upper end of interior axle, and clamp is fixedly connected In the upper end of rotating shaft.
Described angle change mechanism also includes trip bolt I, and trip bolt I is arranged on the lower end of slide post.
A kind of multimode demonstration Graphic Panel of the invention has the beneficial effect that:
A kind of multimode demonstration Graphic Panel of the present invention, two Graphic Panels, and two Graphic Panels are provided with device Both displaying can be fixed, rotary display, Graphic Panel can also can be waved in itself around its lower end around the shaft again, adapts to different directions People viewing.
Brief description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the general structure schematic diagram of the present invention;
Fig. 2 is the structural representation of base assembly;
Fig. 3 is the structural representation of component exhibiting;
Fig. 4 is the structural representation of L-shaped part;
Fig. 5 is the structural representation one of switch block;
Fig. 6 is the structural representation two of switch block;
Fig. 7 is the structural representation of rotating assembly;
Fig. 8 is the structural representation of snap fit and clamp;
Fig. 9 is the structural representation of angle change mechanism;
Figure 10 is the structural representation of rectangular block;
Figure 11 is the circuit controling drawing of motor.
In figure:Base assembly 1;Disc plate 1-1;Motor rack 1-2;Motor 1-3;Supporting plate 1-4;Base 1-5;Component exhibiting 2;Inner gear ring 2-1;L-shaped part 2-2;Graphic Panel I2-3;Connect round bar 2-4;Equidistant bar 2-5;Upright sliding bar 2-6;Sliding sleeve 2-7; Graphic Panel II2-8;Switch block 3;Rectangular column groove 3-1;Slot 3-2;Place-limited edge 3-3;Rotating assembly 4;Rotating shaft 4-1;Quarter butt 4-2;Gear Enclose 4-3;Key rib groove 4-4;Key rib 4-5;Interior axle 4-6;Ellipse circle 4-7;Oval coil 4-8;Upper screw rod 4-9;Adjusting nut 4-10; Snap fit 4-11;Clamp 4-12;Hand lever 4-13;Angle change mechanism 5;Rectangular column 5-1;Trip bolt I5-2;Rectangular block groove 5- 3;Rectangular block 5-4;Arc gear wheel end 5-5;Slide post groove 5-6;Pull bar 5-7;Cylinder 5-8;Slide post 5-9.
Embodiment
Embodiment one:
Illustrate present embodiment with reference to Fig. 1-11, the present invention relates to a kind of Graphic Panel, is in particular that one kind is more State demonstration Graphic Panel, including base assembly 1, component exhibiting 2, switch block 3, rotating assembly 4 and angle change mechanism 5, dress Centered two Graphic Panels, and two Graphic Panels can both fix displaying, again can rotary display around the shaft, Graphic Panel It itself can also be waved around its lower end, adapt to people's viewing of different directions.
Described component exhibiting 2 is rotatably connected on the upper end of base assembly 1, and switch block 3 is arranged in the upper end of base assembly 1 Heart position, rotating assembly 4 and angle change mechanism 5 are provided with switch block 3;
Described base assembly 1 includes disc plate 1-1, motor 1-3 and supporting plate 1-4, and disc plate 1-1 centre bit installs Manhole is equipped with, disc plate 1-1 lower end is fixedly connected with supporting plate 1-4, and motor 1-3 is fixed on supporting plate 1-4, motor 1-3 rotating shaft and the manhole of disc plate 1-1 center are coaxial;
Described component exhibiting 2 includes inner gear ring 2-1, L-shaped part 2-2, Graphic Panel I2-3, inner gear ring 2-1 inner side Gear teeth is provided with, Graphic Panel I2-3 lower end is hinged on inner gear ring 2-1 one end, and inner gear ring 2-1 lower end annular is It is furnished with four L-shaped part 2-2, inner gear ring 2-1 to be connected on disc plate 1-1 by four L-shaped part 2-2, inner gear ring 2-1 and circle Plate 1-1 coordinates for gap;
Rectangular column groove 3-1, slot 3-2 and place-limited edge 3-3 are provided with described switch block 3, the lower end of switch block 3 is provided with square Place-limited edge 3-3 is provided with shape post groove 3-1, rectangular column groove 3-1 two sides, the center of switch block 3 is provided with circular lead to Hole, the both sides of the manhole of the center of switch block 3 are provided with slot 3-2;Switch block 3 is placed on disc plate 1-1 center;
Described rotating assembly 4 include rotating shaft 4-1, quarter butt 4-2, back-up ring 4-3, key rib groove 4-4, key rib 4-5, interior axle 4-6, Ellipse circle 4-7, oval coil 4-8, upper screw rod 4-9, adjusting nut 4-10 and hand lever 4-13, rotating shaft 4-1 are hollow-core construction, rotating shaft It is provided with key rib groove 4-4 on 4-1 in the axial direction, back-up ring 4-3 is fixedly connected on rotating shaft 4-1 lower end, along axis on interior axle 4-6 Direction is provided with the cooperation of key rib 4-5, interior axle 4-6 gaps and is inserted in rotating shaft 4-1, and key rib groove 4-4 coordinates with key rib 4-5 gaps, turns Axle 4-1 lower end is hinged with quarter butt 4-2, and hand lever 4-13 upper end is fixedly connected on interior axle 4-6 upper end, interior axle 4-6 upper end Screw rod 4-9 is fixedly connected with, oval coil 4-8 is fixedly connected with ellipse circle 4-7, upper screw rod 4-9 gaps cooperation is inserted in ellipse On circle frame 4-8, two adjusting nut 4-10 are connected through a screw thread on upper screw rod 4-9, adjusting nut 4-10 encloses positioned at oval Frame 4-8 upper and lower ends;Rotating shaft 4-1 lower end sequentially passes through the manhole on switch block 3 and disc plate 1-1, under rotating shaft 4-1 End is connected with motor 1-3 rotating shaft;Back-up ring 4-3 is bonded with the upper surface of switch block 3;Rotating shaft 4-1 upper end is provided with trip bolt;
Described angle change mechanism 5 includes rectangular column 5-1, rectangular block groove 5-3, rectangular block 5-4, arc gear wheel end 5-5, slide post groove 5-6, pull bar 5-7, cylinder 5-8 and slide post 5-9, rectangular column 5-1 lower end are provided with rectangular block groove 5- 3, rectangular column 5-1 upper end are provided with slide post groove 5-6, and slide post 5-9 is inserted in slide post groove 5-6, slide post 5-9 lower end Rectangular block 5-4 is fixedly connected with, rectangular block 5-4 is located in rectangular block groove 5-3, and slide post 5-9 upper end is hinged with drawing Bar 5-7, slide post 5-9 upper end are fixedly connected with cylinder 5-8, and rectangular column 5-1 front end is arc gear wheel end 5-5, arc-shaped gear Gear teeth is provided with wheel end 5-5, rectangular column 5-1 rear end is inserted in rectangular column groove 3-1, rectangular column 5-1 and two place-limited edges 3-3 is bonded, and the pull bar 5-7 other end is hinged on Graphic Panel I2-3 lower end, and quarter butt 4-2 is hinged on rectangular column 5-1 rear end.
Described base assembly 1 also includes motor rack 1-2 and base 1-5, and base 1-5 is fixedly connected on supporting plate 1-4's Lower end, motor rack 1-2 are fixedly connected on supporting plate 1-4, and motor 1-3 is fixedly connected on motor rack 1-2.
Described component exhibiting 2 also includes connection round bar 2-4, equidistant bar 2-5, upright sliding bar 2-6, sliding sleeve 2-7 and displaying Plate II2-8, Graphic Panel II2-8 lower end are hinged on inner gear ring 2-1 one end, and Graphic Panel I2-3 is relative with Graphic Panel II2-8 Set, upright sliding bar 2-6 is fixedly connected on inner gear ring 2-1, and sliding sleeve 2-7 is slidably connected on upright sliding bar 2-6, sliding sleeve 2- 7 both ends are hinged with two equidistant bar 2-5, and the two equidistant bar 2-5 other end is fixedly connected with connection round bar 2-4, two companies Meet round bar 2-4 and be rotatably assorted respectively with Graphic Panel I2-3 and Graphic Panel II2-8 upper end and is connected.
Described rotating assembly 4 also includes snap fit 4-11 and clamp 4-12, and snap fit 4-11 is fixedly connected on the upper of interior axle 4-6 End, clamp 4-12 are fixedly connected on rotating shaft 4-1 upper end.
Described angle change mechanism 5 also includes trip bolt I5-2, and trip bolt I5-2 is arranged under slide post 5-9 End.
A kind of operation principle of multimode demonstration Graphic Panel of the present invention:Move down hand lever 4-13, hand lever 4-13 bands Dynamic interior axle 4-6 is moved down so that and snap fit 4-11 is stuck on clamp 4-12 and fixes interior axle 4-6, and by under hand lever 4-13 End is inserted in slot 3-2, when at this moment rotating shaft 4-1 is rotated switch block 3 can be driven to rotate, and switch block 3 rotates can drive rectangular column again 5-1 is rotated, interior axle 4-6 drives quarter butt 4-2 to promote rectangular column 5-1 movements, at this moment arc gear wheel end 5-5 and inner gear ring 2-1 Inner side is engaged, and when opening motor 1-3, motor 1-3 drives rotating shaft 4-1 to rotate, so as to drive switch block 3 and rectangular column 5-1 to rotate, square Shape post 5-1 drives inner gear ring 2-1 to rotate again, and inner gear ring 2-1, which is rotated, drives Graphic Panel I2-3 and Graphic Panel II2-8 to rotate, Realize the effect of rotary display;Hand lever 4-13 is lifted, snap fit 4-11 is left clamp 4-12, hand lever 4-13 lower end is left slotting Groove 3-2, switch block 3 is motionless when at this moment rotating shaft 4-1 is rotated, and is fixed interior axle 4-6 using the trip bolt of rotating shaft 4-1 upper end, Using two oval circle 4-7 of adjusting nut 4-10 adjustment height, make oval circle 4-7 inner rings and cylinder 5-8 tangent, motor 1-3 Drive rotating shaft 4-1 to rotate, drive oval circle 4-7 to rotate when rotating shaft 4-1 is rotated, when ellipse circle 4-7 radiuses constantly reduce, ellipse circle 4-7 drives slide post 5-9 slid inward, Graphic Panel I2-3 on slide post groove 5-6 to be rotated up, and ellipse circle 4-7 radiuses are continuous During increase, due to the effect of Graphic Panel I2-3 gravity, Graphic Panel I2-3 is rotated down, so as to which slide post 5-9 is in slide post groove 5-6 On slide in and out, and so on, realize and wave the effect of displaying;Sliding sleeve is driven by equidistant bar 2-5 when Graphic Panel I2-3 is rotated 2-7 is slided on upright sliding bar 2-6, and sliding sleeve 2-7 drives Graphic Panel II2-8 to rotate further through another equidistant bar 2-5, realizes exhibition Show the effect of plate I2-3 and Graphic Panel II2-8 synchronous axial systems;Trip bolt I5-2 directly can fix slide post 5-9 so as to solid Determine Graphic Panel I2-3 and Graphic Panel II2-8.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention, fall within the guarantor of the present invention Protect scope.

Claims (5)

1. a kind of multimode demonstration Graphic Panel, including base assembly (1), component exhibiting (2), switch block (3), rotating assembly And angle change mechanism (5) (4), it is characterised in that:Described component exhibiting (2) is rotatably connected on the upper end of base assembly (1), Switch block (3) is arranged on the upper end center position of base assembly (1), and rotating assembly (4) and angle change machine are provided with switch block (3) Structure (5);
Described base assembly (1) includes disc plate (1-1), motor (1-3) and supporting plate (1-4), the center of disc plate (1-1) Position is provided with manhole, and the lower end of disc plate (1-1) is fixedly connected with supporting plate (1-4), and motor (1-3) is fixed on support On plate (1-4), the rotating shaft of motor (1-3) and the manhole of the center of disc plate (1-1) are coaxial;
Described component exhibiting (2) includes inner gear ring (2-1), L-shaped part (2-2), Graphic Panel I (2-3), inner gear ring (2-1) Inner side be provided with gear teeth, Graphic Panel I (2-3) lower end is hinged on inner gear ring (2-1) one end, inner gear ring (2-1) Lower end annular be evenly equipped with four L-shaped parts (2-2), inner gear ring (2-1) is connected to disc plate (1- by four L-shaped parts (2-2) 1) on, inner gear ring (2-1) coordinates with disc plate (1-1) for gap;
Rectangular column groove (3-1), slot (3-2) and place-limited edge (3-3) are provided with described switch block (3), the lower end of switch block (3) is set Rectangular column groove (3-1) is equipped with, place-limited edge (3-3), the centre bit of switch block (3) are provided with two sides of rectangular column groove (3-1) Install and be equipped with manhole, the both sides of the manhole of switch block (3) center are provided with slot (3-2);Switch block (3) is placed on The center of disc plate (1-1);
Described rotating assembly (4) include rotating shaft (4-1), quarter butt (4-2), back-up ring (4-3), key rib groove (4-4), key rib (4-5), Interior axle (4-6), oval circle (4-7), oval coil (4-8), upper screw rod (4-9), adjusting nut (4-10) and hand lever (4-13), turn Axle (4-1) is hollow-core construction, is provided with key rib groove (4-4) in rotating shaft (4-1) in the axial direction, and back-up ring (4-3) is fixedly connected on The lower end of rotating shaft (4-1), key rib (4-5) is provided with interior axle (4-6) in the axial direction, interior axle (4-6) gap, which coordinates to be inserted in, to be turned In axle (4-1), key rib groove (4-4) coordinates with key rib (4-5) gap, and the lower end of rotating shaft (4-1) is hinged with quarter butt (4-2), hand lever The upper end of (4-13) is fixedly connected on interior axle (4-6) upper end, and the upper end of interior axle (4-6) is fixedly connected with screw rod (4-9), ellipse Oval coil (4-8) is fixedly connected with circle (4-7), upper screw rod (4-9) gap, which coordinates, to be inserted in oval coil (4-8), on Two adjusting nuts (4-10) are connected through a screw thread on screw rod (4-9), adjusting nut (4-10) is located at oval coil (4-8) Upper and lower ends;The lower end of rotating shaft (4-1) sequentially passes through the manhole on switch block (3) and disc plate (1-1), rotating shaft (4-1) Lower end is connected with the rotating shaft of motor (1-3);Back-up ring (4-3) is bonded with switch block (3) upper surface;The upper end of rotating shaft (4-1) is set There is trip bolt;
Described angle change mechanism (5) includes rectangular column (5-1), rectangular block groove (5-3), rectangular block (5-4), arc-shaped gear Wheel end (5-5), slide post groove (5-6), pull bar (5-7), cylinder (5-8) and slide post (5-9), the lower end of rectangular column (5-1) are set Rectangular block groove (5-3) is equipped with, the upper end of rectangular column (5-1) is provided with slide post groove (5-6), and slide post (5-9) is inserted in slip In post groove (5-6), the lower end of slide post (5-9) is fixedly connected with rectangular block (5-4), and rectangular block (5-4) is located at rectangle gear In block groove (5-3), the upper end of slide post (5-9) is hinged with pull bar (5-7), and the upper end of slide post (5-9) is fixedly connected with cylinder (5-8), the front end of rectangular column (5-1) is arc gear wheel end (5-5), and gear teeth, rectangular column are provided with arc gear wheel end (5-5) The rear end of (5-1) is inserted in rectangular column groove (3-1), and rectangular column (5-1) is bonded with two place-limited edges (3-3), pull bar (5-7) it is another One end is hinged on Graphic Panel I (2-3) lower end, and quarter butt (4-2) is hinged on rectangular column (5-1) rear end.
A kind of 2. multimode demonstration Graphic Panel according to claim 1, it is characterised in that:Described base assembly (1) motor rack (1-2) and base (1-5) are also included, base (1-5) is fixedly connected on supporting plate (1-4) lower end, motor rack (1-2) is fixedly connected in supporting plate (1-4), and motor (1-3) is fixedly connected on motor rack (1-2).
A kind of 3. multimode demonstration Graphic Panel according to claim 1, it is characterised in that:Described component exhibiting (2) connection round bar (2-4), equidistant bar (2-5), upright sliding bar (2-6), sliding sleeve (2-7) and Graphic Panel II (2-8), exhibition are also included Show that plate II (2-8) lower end is hinged on inner gear ring (2-1) one end, Graphic Panel I (2-3) and Graphic Panel II (2-8) is relative to be set To put, upright sliding bar (2-6) is fixedly connected on inner gear ring (2-1), and sliding sleeve (2-7) is slidably connected on upright sliding bar (2-6), The both ends of sliding sleeve (2-7) are hinged with two equidistant bars (2-5), and the other end of two equidistant bars (2-5) is fixedly connected with connection circle Bar (2-4), two connection round bars (2-4) are rotatably assorted with Graphic Panel I (2-3) and Graphic Panel II (2-8) upper end are connected respectively.
A kind of 4. multimode demonstration Graphic Panel according to claim 1, it is characterised in that:Described rotating assembly (4) snap fit (4-11) and clamp (4-12) are also included, snap fit (4-11) is fixedly connected on interior axle (4-6) upper end, clamp (4- 12) it is fixedly connected on rotating shaft (4-1) upper end.
A kind of 5. multimode demonstration Graphic Panel according to claim 1, it is characterised in that:Described angle change machine Structure (5) also includes trip bolt I (5-2), and trip bolt I (5-2) is arranged on slide post (5-9) lower end.
CN201710865273.6A 2017-09-22 2017-09-22 A kind of multimode demonstration display board Active CN107507538B (en)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN108053777A (en) * 2017-12-29 2018-05-18 河南云投小镇创业孵化器有限公司 A kind of Consultancy for Enterprise Management information sharing system
CN108091254A (en) * 2017-12-26 2018-05-29 张斌炜 A kind of factory's lathe remarks illustrate label holder

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CN204390655U (en) * 2015-02-05 2015-06-10 郑松瑶 Multi-screen interactive rotary advertisement transmission device
CN206505594U (en) * 2016-09-22 2017-09-19 江苏省徐州经贸高等职业学校 A kind of Art Design exhibiting device

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CN103727970A (en) * 2013-11-06 2014-04-16 中国科学院上海光学精密机械研究所 Synchronous torque angle indicator
CN204390655U (en) * 2015-02-05 2015-06-10 郑松瑶 Multi-screen interactive rotary advertisement transmission device
CN206505594U (en) * 2016-09-22 2017-09-19 江苏省徐州经贸高等职业学校 A kind of Art Design exhibiting device

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Publication number Priority date Publication date Assignee Title
CN108091254A (en) * 2017-12-26 2018-05-29 张斌炜 A kind of factory's lathe remarks illustrate label holder
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CN108053777A (en) * 2017-12-29 2018-05-18 河南云投小镇创业孵化器有限公司 A kind of Consultancy for Enterprise Management information sharing system

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CN107507538B (en) 2019-04-30

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Address after: 252000 room 719, building 12, Xingguang international financial center, Dongchang East Road, Dongcheng Street, economic and Technological Development Zone, Liaocheng City, Shandong Province

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Patentee before: Chi Dingru

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