CN206480226U - A kind of time event teaching demonstration device - Google Patents

A kind of time event teaching demonstration device Download PDF

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Publication number
CN206480226U
CN206480226U CN201720178793.5U CN201720178793U CN206480226U CN 206480226 U CN206480226 U CN 206480226U CN 201720178793 U CN201720178793 U CN 201720178793U CN 206480226 U CN206480226 U CN 206480226U
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China
Prior art keywords
fixed
plate
edge
time event
teaching demonstration
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Application number
CN201720178793.5U
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Chinese (zh)
Inventor
刘宏宇
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Kunlun Tourism College Of Heilongjiang Academy Of Engineering
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Kunlun Tourism College Of Heilongjiang Academy Of Engineering
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Priority to CN201720178793.5U priority Critical patent/CN206480226U/en
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Abstract

A kind of time event teaching demonstration device, belongs to historical teaching presentation device technical field, including fixed bottom plate, regulation rotating disk, fixed via, fixed supporting plate, placement groove, moving exhibition plate, fixed handle, it is characterised in that:Vertically it is evenly distributed at top end surface right side edge before the fixed bottom plate and is fitted with several regulation rotating disks, vertically it is evenly distributed provided with several fixed vias at top end surface right side edge before the fixed bottom plate, vertically it is evenly distributed at top end surface left side edge before the fixed bottom plate and is fixedly connected with several fixation supporting plates, provided with placement groove at top end surface rearward edges on each fixed supporting plate, each placement inside grooves are respectively fitted with moving exhibition plate, top end surface middle is respectively fixedly connected with fixed handle on each moving exhibition plate, teacher personnel can quickly change different Graphic Panels at any time, and demonstration board need not be changed, the time for changing Graphic Panel can be shortened.

Description

A kind of time event teaching demonstration device
Technical field
The utility model belongs to historical teaching technique with the apparatus field, and in particular to a kind of time event teaching demonstration dress Put.
Background technology
In long-term practice of giving lessons, teacher personnel are being common demonstration board institute during student gives lessons using demonstration board The historical events number demonstrated out is limited, and needs teacher personnel often to change demonstration board, makes replacing because demonstration board is heavier Time is longer, it has not been convenient to which teacher human users use and reduced efficiency of teaching.
The content of the invention
The purpose of this utility model is:It is being teacher during student gives lessons using demonstration board to solve teacher personnel Personnel can quickly change different Graphic Panels at any time, and need not change demonstration board, can shorten change Graphic Panel when Between, facilitate teacher human users to use and improve efficiency of teaching, its technical scheme is as follows:
A kind of time event teaching demonstration device, it includes fixed bottom plate 1, adjusts rotating disk 2, fixed via 3, fixes Supporting plate 4, placement groove 5, moving exhibition plate 6, fixed handle 7, it is characterised in that:Top end surface right edge before the fixed bottom plate 1 Vertically it is evenly distributed to be fitted with before several regulation rotating disks 2, the fixed bottom plate 1 at edge and is vertically put down at top end surface right side edge It is distributed with before several fixed vias 3, the fixed bottom plate 1 and is vertically evenly distributed fixed company at top end surface left side edge It is connected to several and fixes supporting plate 4, is each provided with the fixed supporting plate 4 at top end surface rearward edges and places groove 5, Mei Gesuo State and be respectively fitted with moving exhibition plate 6 inside placement groove 5, top end surface middle is respectively fixedly connected on each moving exhibition plate 6 Have fixed handle 7, top end surface circle centre position is fixedly connected with rotating shaft after each regulation rotating disk 2, and the rotating shaft with it is described Fixed bottom plate 1 is connected with each other by bearing, and the inside of fixed via 3 is provided with movable disk, and the preceding top table of the movable disk Face circle centre position is fixedly connected with top end surface before the rotating shaft, and the movable disk and is provided with clipboard, the placement groove 5 Portion's width is engaged with the thickness of moving exhibition plate 6, and top end surface is respectively fixedly connected with and write before each moving exhibition plate 6 Gap is provided with top end surface top edges before plate, each fixed supporting plate 4, and the sliding block size and the board are big It is small to be engaged.
The beneficial effects of the utility model are:In order to solve teacher personnel during being given lessons using demonstration board for student, Teacher personnel can quickly change different Graphic Panels at any time, and need not change demonstration board, can shorten replacing Graphic Panel Time, facilitate teacher human users to use and improve efficiency of teaching.
Brief description of the drawings:
Fig. 1 is overall structure diagram of the present utility model.
Embodiment:
A kind of time event teaching demonstration device described in reference picture 1, it includes fixation bottom plate 1, regulation rotating disk 2, consolidated Determine through hole 3, fixed supporting plate 4, place groove 5, moving exhibition plate 6, fixed handle 7, it is characterised in that:The sinciput of fixed bottom plate 1 Vertically it is evenly distributed and is fitted with before several regulation rotating disks 2, the fixed bottom plate 1 on the right side of top end surface at end surfaces right side edge Edge is vertically evenly distributed provided with several fixed vias 3, is vertically put down at top end surface left side edge before the fixed bottom plate 1 Distribution is fixedly connected with several and fixes supporting plate 4, is each provided with and places at top end surface rearward edges on the fixed supporting plate 4 Moving exhibition plate 6 is respectively fitted with inside groove 5, each placement groove 5, on each moving exhibition plate 6 in the middle of top end surface Place is respectively fixedly connected with fixed handle 7, and top end surface circle centre position is fixedly connected with rotating shaft, and institute after each regulation rotating disk 2 State rotating shaft to be connected with each other by bearing with the fixed bottom plate 1, the inside of fixed via 3 is provided with movable disk, and the activity Top end surface circle centre position is fixedly connected with top end surface before the rotating shaft, and the movable disk and is provided with clipboard, institute before rotating disk The placement inner width of groove 5 is stated to be engaged with the thickness of moving exhibition plate 6, and top end surface is each before each moving exhibition plate 6 Board is fixedly connected with, gap, and the sliding block size is provided with before each fixed supporting plate 4 at top end surface top edges It is engaged with the board size.
, then will be with use, will be written on various years on the preceding surface of movable disk at regulation rotating disk 2 rear first The moving exhibition plate 6 of historical events be inserted in the placement groove 5 on fixed supporting plate 4, then student rotates the tune on fixed bottom plate 1 Save rotating disk 2 and carry out selection age and the age watched by fixed via 3 on movable disk, last teacher can hold fixed Moving exhibition plate 6 is removed and changed after other moving exhibition plate 6 by hand 7.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above, The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model, also should Belong to protection domain of the present utility model.

Claims (5)

1. a kind of time event teaching demonstration device, including fixed bottom plate(1), regulation rotating disk(2), fixed via(3), it is solid Determine supporting plate(4), place groove(5), moving exhibition plate(6), fixed handle(7), it is characterised in that:The fixed bottom plate(1)Sinciput Vertically it is evenly distributed at end surfaces right side edge and is fitted with several regulation rotating disks(2), the fixed bottom plate(1)Preceding top end surface Vertically it is evenly distributed provided with several fixed vias at right side edge(3), the fixed bottom plate(1)Preceding top end surface left side edge Vertical be evenly distributed in place is fixedly connected with several fixation supporting plates(4), each fixed supporting plate(4)Upper top end surface rear side Provided with placement groove at edge(5), each placement groove(5)Inside is respectively fitted with moving exhibition plate(6), each activity exhibition Plate(6)Upper top end surface middle is respectively fixedly connected with fixed handle(7).
2. a kind of time event teaching demonstration device according to claim 1, it is characterised in that:Each regulation turns Disk(2)Top end surface circle centre position is fixedly connected with rotating shaft, and the rotating shaft and the fixed bottom plate afterwards(1)Mutually interconnected by bearing Connect.
3. a kind of time event teaching demonstration device according to claim 2, it is characterised in that:The fixed via (3)Inside is provided with top end surface circle centre position before movable disk, and the movable disk and is fixedly connected with the rotating shaft, and the work Top end surface is provided with clipboard before dynamic rotating disk.
4. a kind of time event teaching demonstration device according to claim 1, it is characterised in that:The placement groove (5)Inner width and the moving exhibition plate(6)Thickness is engaged, and each moving exhibition plate(6)Preceding each fixation of top end surface It is connected with board.
5. a kind of time event teaching demonstration device according to claim 4, it is characterised in that:Each fixed support Plate(4)Gap is provided with preceding top end surface top edges, and the sliding block size is engaged with the board size.
CN201720178793.5U 2017-02-27 2017-02-27 A kind of time event teaching demonstration device Active CN206480226U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720178793.5U CN206480226U (en) 2017-02-27 2017-02-27 A kind of time event teaching demonstration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720178793.5U CN206480226U (en) 2017-02-27 2017-02-27 A kind of time event teaching demonstration device

Publications (1)

Publication Number Publication Date
CN206480226U true CN206480226U (en) 2017-09-08

Family

ID=59747047

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720178793.5U Active CN206480226U (en) 2017-02-27 2017-02-27 A kind of time event teaching demonstration device

Country Status (1)

Country Link
CN (1) CN206480226U (en)

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