CN206758092U - A kind of economic graph exhibiting device - Google Patents

A kind of economic graph exhibiting device Download PDF

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Publication number
CN206758092U
CN206758092U CN201720338504.3U CN201720338504U CN206758092U CN 206758092 U CN206758092 U CN 206758092U CN 201720338504 U CN201720338504 U CN 201720338504U CN 206758092 U CN206758092 U CN 206758092U
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CN
China
Prior art keywords
graphic panel
loudspeaker
economic
exhibiting device
projection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720338504.3U
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Chinese (zh)
Inventor
刘海英
王丽琴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201720338504.3U priority Critical patent/CN206758092U/en
Application granted granted Critical
Publication of CN206758092U publication Critical patent/CN206758092U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of economic graph exhibiting device,Including the first Graphic Panel,Second Graphic Panel,Project roller,Loudspeaker and standby plate,The first Graphic Panel side is fixedly installed clipboard,First Graphic Panel is fixedly installed the second Graphic Panel on clipboard axial symmetry,Support feet is provided with the downside of first Graphic Panel and the second Graphic Panel,First Graphic Panel and the second Graphic Panel top are provided with projection roller,Projection screen is wound with the projection roller,First Graphic Panel and the second Graphic Panel dorsal part are provided with standby plate,The first Graphic Panel upper end is additionally provided with loudspeaker and battery,This economic graph exhibiting device,It is simple in construction,Multiple economic graphs can disposably be shown,And during displaying is per secondary economic graph,Show staff can also use chalk writing words on clipboard,So as to which every secondary economic graph is further explained,People are made to be easier to understand the intension of economic graph.

Description

A kind of economic graph exhibiting device
Technical field
Exhibiting device technical field is the utility model is related to, specially a kind of economic graph exhibiting device.
Background technology
After base attribute when to statistical information in visualization is analyzed and studied, the definition of chart:Chart refers to Shown in screen, can intuitively show statistical information attribute(Timeliness, quantitative etc.), knowledge excavation and information are intuitively given birth to The graphic structure that innervation is played a crucial role, it is a kind of hand for well intuitively, visually " visualizing object attribute data " Section.Graphic Design is under the jurisdiction of Visual Communication Design category.Graphic Design is to represent the phenomenon of certain things by diagram, form Or the abstraction of certain thinking, at present, when economic graph displaying is carried out, usually hang on hanging plate and opened up Show, if but the quantity of economic graph is more, then need multiple hanging plates, so, not only space-consuming is big, is also unfavorable for People it is orderly check economic graph, in addition, showing economic graph on hanging plate, some data of economic graph can not be carried out Written explanation, it is unfavorable for people and goes to understand the intension of economic graph, and existing economic graph exhibiting device is without once Property shows the function of multiple economic graphs, and if disposably show during multiple economic graphs, it is necessary to increase Graphic Panel simultaneously Entire area, when excessive economic graph need not be shown, the excessive waste of Graphic Panel, and be easy to show, while showing Sound is smaller during explanation, may not hear audience.
Utility model content
The purpose of this utility model is to provide a kind of economic graph exhibiting device, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical scheme:A kind of economic graph exhibiting device, including the One Graphic Panel, the second Graphic Panel, projection roller, loudspeaker and standby plate, the first Graphic Panel side are fixedly installed clipboard, First Graphic Panel is fixedly installed the second Graphic Panel, first Graphic Panel and the second Graphic Panel on clipboard axial symmetry Downside is provided with support feet, and first Graphic Panel and the second Graphic Panel top are provided with projection roller, wound on the projection roller There is projection screen, first Graphic Panel and the second Graphic Panel dorsal part are provided with standby plate, and the first Graphic Panel upper end is also Loudspeaker and battery are provided with, charging inlet is provided with the upside of the battery, the loudspeaker is electrically connected with battery.
Preferably, first Graphic Panel and the second Graphic Panel side are provided with chute, and the standby plate upper end is fixed Slide bar is provided with, described slide bar one end is plugged in chute.
Preferably, first Graphic Panel and the second Graphic Panel side upper end are provided with standby plate fixture, described standby Include the first fixture and the second fixture with plate fixture, described second fixture one end is provided with projection, and described second is solid Determine part grafting and first fixture one end.
Preferably, the loudspeaker is connected with microphone, first Graphic Panel and the second Graphic Panel side by wire Loudspeaker are provided with, the loudspeaker are electrically connected with loudspeaker.
Preferably, the support feet includes first support bar and is plugged on the second support bar of first support bar one end, institute State first support bar side and be provided with adjusting knob, connecting shaft, first support are fixedly installed between two first support bars Pulley is installed on the downside of bar.
Preferably, the projection roller is provided at both ends with support base, and the projection roller side is provided with winding through support base Rotating shaft, the drive connection of described winding rotating shaft one end and motor.
Compared with prior art, the beneficial effects of the utility model are:A kind of this economic graph exhibiting device, by provided with Standby plate, increase the overall displaying area of exhibiting device, can disposably show that multiple economic graphs are contrasted, and Standby plate not used time, the first Graphic Panel and the second Graphic Panel dorsal part, easy to use and flexible can be stored in, while loudspeaker passes through Wire is connected with microphone, and the first Graphic Panel and the second Graphic Panel side are provided with loudspeaker, it is possible to increase economic graph is explained The sound of person, is easy to audience not hear, and improves the effect of economic graph displaying.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model the first Graphic Panel side view;
Fig. 3 is the Graphic Panel of the utility model first, the second Graphic Panel and standby plate deployed configuration schematic diagram;
Fig. 4 is the utility model flip handle arrangement schematic diagram.
In figure:The Graphic Panels of 1- first;11- chutes;The Graphic Panels of 2- second;3- clipboards;4- support feets;41- second is supported Bar;42- first support bars;43- adjusting knobs;44- pulleys;45- connecting shafts;5- projects roller;51- projection screens;52- is supported Seat;53- motor;54- winds rotating shaft;6- batteries;61- charging inlets;7- loudspeakers;71- wires;72- microphones;73- Loudspeaker;8- standby plates;81- slide bars;82- standby plate fixtures;The fixtures of 821- first;The fixtures of 822- second.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:A kind of economic graph exhibiting device, including first Graphic Panel 1, the second Graphic Panel 2, projection roller 5, loudspeaker 7 and standby plate 8, the side of the first Graphic Panel 1 are fixedly installed book Plate 3 is write, first Graphic Panel 1 is fixedly installed the second Graphic Panel 2, the He of the first Graphic Panel 1 on the axial symmetry of clipboard 3 The downside of second Graphic Panel 2 is provided with support feet 4, and the top of 1 and second Graphic Panel of the first Graphic Panel 2 is provided with projection roller 5, institute To state and be wound with projection screen 51 on projection roller 5, the dorsal part of 1 and second Graphic Panel of the first Graphic Panel 2 is provided with standby plate 8, The upper end of first Graphic Panel 1 is additionally provided with loudspeaker 7 and battery 6, and the upside of battery 6 is provided with charging inlet 61, The loudspeaker 7 is electrically connected with battery 6.
The side of first Graphic Panel, 1 and second Graphic Panel 2 is provided with chute 11, and the upper end of standby plate 8 is fixed and set Slide bar 81 is equipped with, described one end of slide bar 81 is plugged in chute 11, is easy to the use of standby plate 8, and be easy to standby plate 8 not have to When, the first Graphic Panel 1 and the second Graphic Panel can be stored in(2)Dorsal part, easy to use and flexible.
The side upper end of first Graphic Panel, 1 and second Graphic Panel 2 is provided with standby plate fixture 82, the standby plate Fixture 82 includes the first fixture 821 and the second fixture 822, and described one end of second fixture 822 is provided with projection, described The grafting of second fixture 822 and the one end of the first fixture 821, are easy to that standby plate 8 is fixed.
The loudspeaker 7 is connected with microphone 72, the side of 1 and second Graphic Panel of the first Graphic Panel 2 by wire 71 Loudspeaker 73 are provided with, the loudspeaker 73 are electrically connected with loudspeaker 7, it is possible to increase the sound of economic graph explanation person, are easy to Audience does not hear, and improves the effect of economic graph displaying.
The support feet 4 includes first support bar 42 and is plugged on the second support bar 41 of the one end of first support bar 42, institute State the side of first support bar 42 and be provided with adjusting knob 43, connecting shaft 45 is fixedly installed between two first support bars 42, it is described The downside of first support bar 42 is provided with pulley 44, can adjust the height of support feet 4 as needed, improve use it is flexible Property.
The projection roller 5 is provided at both ends with support base 52, and the projection side of roller 5 is provided with winding through support base 52 and turned Axle 54, the drive connection of described winding rotating shaft 54 one end and motor 53, when needing to show the economic graph of electronic format, Make projection screen 51 fall and show by winding motor 53 to come, it is convenient by projector by the electronic chart of electronic format On projection to projection screen, so as to realize the displaying to the economic graph of electronic format.
Operation principle:Economic graph is attached to the first Graphic Panel 1 and the second Graphic Panel 2 is shown, is carried by loudspeaker 7 The sound of high economic graph explanation person, is easy to audience not hear, when the overall displaying area for needing to increase exhibiting device, by standby Standby plate 8 is dismantled with plate fixture the first Graphic Panel 1 and the downside of the second Graphic Panel 2 are moved to according to chute 11, can be once Property show that multiple economic graphs are contrasted, and not used time of standby plate 8, the first Graphic Panel 1 and the second displaying can be stored in The dorsal part of plate 2, when needing to show the economic graph of electronic format, projection screen 51 is set to fall simultaneously by winding motor 53 Displaying is come, convenient to be projected the electronic chart of electronic format to projection screen by projector, so as to realize to electronics lattice The displaying of the economic graph of formula.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of economic graph exhibiting device, including the first Graphic Panel(1), the second Graphic Panel(2), projection roller(5), loudspeaker (7)And standby plate(8), it is characterised in that:First Graphic Panel(1)Side is fixedly installed clipboard(3), first exhibition Show plate(1)On clipboard(3)Axial symmetry is fixedly installed the second Graphic Panel(2), first Graphic Panel(1)With the second displaying Plate(2)Downside is provided with support feet(4), first Graphic Panel(1)With the second Graphic Panel(2)Top is provided with projection roller(5), The projection roller(5)On be wound with projection screen(51), first Graphic Panel(1)With the second Graphic Panel(2)Dorsal part is respectively provided with There is standby plate(8), first Graphic Panel(1)Upper end is additionally provided with loudspeaker(7)And battery(6), the battery(6)On Side is provided with charging inlet(61), the loudspeaker(7)With battery(6)It is electrically connected with.
A kind of 2. economic graph exhibiting device according to claim 1, it is characterised in that:First Graphic Panel(1)With Second Graphic Panel(2)Side is provided with chute(11), the standby plate(8)Upper end is fixedly installed slide bar(81), the cunning Bar(81)One end is plugged on chute(11)It is interior.
A kind of 3. economic graph exhibiting device according to claim 1, it is characterised in that:First Graphic Panel(1)With Second Graphic Panel(2)Side upper end is provided with standby plate fixture(82), the standby plate fixture(82)It is solid including first Determine part(821)With the second fixture(822), second fixture(822)One end is provided with projection, second fixture (822)Grafting and the first fixture(821)One end.
A kind of 4. economic graph exhibiting device according to claim 1, it is characterised in that:The loudspeaker(7)By leading Line(71)It is connected with microphone(72), first Graphic Panel(1)With the second Graphic Panel(2)Side is provided with loudspeaker(73), The loudspeaker(73)With loudspeaker(7)It is electrically connected with.
A kind of 5. economic graph exhibiting device according to claim 1, it is characterised in that:The support feet(4)Including One support bar(42)Be plugged on first support bar(42)The second support bar of one end(41), the first support bar(42)Side It is provided with adjusting knob(43), two first support bars(42)Between be fixedly installed connecting shaft(45), the first support bar (42)Downside is provided with pulley(44).
A kind of 6. economic graph exhibiting device according to claim 1, it is characterised in that:The projection roller(5)Both ends are set It is equipped with support base(52), the projection roller(5)Support base is run through in side(52)It is provided with winding rotating shaft(54), the winding rotating shaft (54)One end is connected and motor(53).
CN201720338504.3U 2017-04-01 2017-04-01 A kind of economic graph exhibiting device Expired - Fee Related CN206758092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720338504.3U CN206758092U (en) 2017-04-01 2017-04-01 A kind of economic graph exhibiting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720338504.3U CN206758092U (en) 2017-04-01 2017-04-01 A kind of economic graph exhibiting device

Publications (1)

Publication Number Publication Date
CN206758092U true CN206758092U (en) 2017-12-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720338504.3U Expired - Fee Related CN206758092U (en) 2017-04-01 2017-04-01 A kind of economic graph exhibiting device

Country Status (1)

Country Link
CN (1) CN206758092U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109035889A (en) * 2018-08-28 2018-12-18 广东海翔教育科技有限公司 A kind of education of science and technology teaching instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109035889A (en) * 2018-08-28 2018-12-18 广东海翔教育科技有限公司 A kind of education of science and technology teaching instrument

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171215

Termination date: 20180401

CF01 Termination of patent right due to non-payment of annual fee