CN207602051U - A kind of Historical event shorthand device - Google Patents
A kind of Historical event shorthand device Download PDFInfo
- Publication number
- CN207602051U CN207602051U CN201721232335.1U CN201721232335U CN207602051U CN 207602051 U CN207602051 U CN 207602051U CN 201721232335 U CN201721232335 U CN 201721232335U CN 207602051 U CN207602051 U CN 207602051U
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- shaft
- historical
- upper shell
- knob
- 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
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model discloses a kind of Historical event shorthand devices, are rolled up including lower housing, the first rotating cylinder, data mounting table, the second rotating cylinder, shaft, pen container, knob, handle, buckle, card slot, upper shell, window and historical events data；The shaft is connect respectively with the first rotating cylinder and the second rotating cylinder, and the shaft end that length is more than rotating cylinder length is connected with knob；For the historical events data volume one ends wound in the first rotating cylinder periphery, the other end is wrapped in the second rotating cylinder periphery, and knob drives shaft rotation, drives and turn drum rotation, and historical summary volume, which is unfolded, to be laid in above data mounting table；The window is arranged on upper shell top.Two rotating cylinders of the utility model, towards rotating, make historical events data volume be tiled expansion in data placement plate, drum rotation are driven by turning knob along different, it can be with repetitive memory, the initiative of learning and memory can be transferred, memorizing rate is fast, and using effect is good.For the utility model using simply, dismounting is easy, is conveniently operated.
Description
Technical field
The utility model is related to a kind of history learning apparatus, and in particular to a kind of Historical event shorthand device.
Background technology
History is past event and action and to these systematic record of event behavior, annotations to human society
And research, understand to pass by for moderns, the reference frame acted as future.Due to history, to be related to event numerous, for memory
In the presence of very big difficulty, the history shorthand device on existing market is complicated using inconvenient to carry, it is impossible to give full play to people
The initiative of memory is practised, is not easy to remember, practical function is too poor.
Invention content
In order to solve the problems, such as background technology, the purpose of this utility model is to provide a kind of Historical event shorthands
Device.
Its technical solution is：
A kind of Historical event shorthand device, including lower housing, the first rotating cylinder, data mounting table, the second rotating cylinder, shaft, pen container,
Knob, handle, buckle, card slot, upper shell, window and historical events data volume.
Four card slots of setting on the inside of the lower housing, four buckles of upper shell inside setting, buckle is corresponding with card slot to match
It closes, window is arranged on upper shell top.
First rotating cylinder, data mounting table and the second rotating cylinder are placed in the space that lower housing is surrounded with upper shell,
Data mounting table is arranged between the first rotating cylinder and the second rotating cylinder, and shaft is connect respectively with the first rotating cylinder and the second rotating cylinder, length
Shaft end more than rotating cylinder length is connected with knob.
For the historical events data volume one ends wound in the first rotating cylinder periphery, the other end is wrapped in the second rotating cylinder periphery, rotation
Button drives shaft rotation, drives and turns drum rotation, and historical summary volume, which is unfolded, to be laid in above data mounting table.
The upper casing body front surface right end opens up an arc groove, and rear end surface left end opens up an arc groove, arc groove
Shape is matched with the cross sectional shape of shaft, and lower housing rear and front end is respectively provided with handle, and pen container is arranged on the side of lower housing.
As advanced optimizing for the technical program, first rotating cylinder and the second rotating cylinder make opposite direction rotation.
As advanced optimizing for the technical program, the material of the window is transparent plastic.
Compared with prior art, the beneficial effects of the utility model are：Two rotating cylinders, towards rotating, make history along different
Event data volume is tiled expansion in data placement plate, and drum rotation is driven by turning knob, can be with repetitive memory, can
The initiative of learning and memory is given full play to, memorizing rate is fast, and using effect is good；Handle makes carrying become convenient, and pen container can be right
Emphasis event is labeled, and using simple, dismounting is easy, is conveniently operated.
Description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of schematic diagram of Historical event shorthand device of the utility model.
Attached drawing 2 is a kind of supreme body diagram of Historical event shorthand device of the utility model.
Attached drawing 3 is a kind of Historical event shorthand device of the utility model without upper shell front view.
Attached drawing 4 is a kind of supreme shell top view of Historical event shorthand device of the utility model.
Attached drawing 5 is a kind of upper shell schematic diagram of Historical event shorthand device of the utility model.
In figure：1- lower housings, the first rotating cylinders of 2-, 3- data mounting tables, the second rotating cylinders of 4-, 5- shafts, 6- pen containers, 7- rotations
Button, 8- handles, 9- buckles, 10- card slots, 11- upper shells, 12- windows, 13- historical events data volume.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, a kind of Historical event shorthand device of the utility model, including lower housing 1, the first rotating cylinder 2, data
Mounting table 3, shaft 5, pen container 6, knob 7, handle 8, buckle 9, card slot 10, upper shell 11, window 12 and is gone through second rotating cylinder 4
History event data volume 13.
1 four card slots 10 of inside setting of lower housing, 11 four buckles 9 of inside setting of upper shell, buckle 9 and card slot 10
Corresponding cooperation, window 12 are arranged on 11 top of upper shell.
First rotating cylinder 2,3 and second rotating cylinder 4 of data mounting table are placed in the sky that lower housing 1 is surrounded with upper shell 11
In, data mounting table 3 is arranged between the first rotating cylinder 2 and the second rotating cylinder 4, shaft 5 respectively with the first rotating cylinder 2 and the second rotating cylinder
4 connections, 5 end of shaft that length is more than rotating cylinder length are connected with knob 7.
The historical events data rolls up 13 one ends wounds in 2 periphery of the first rotating cylinder, and the other end is wrapped in outside the second rotating cylinder 4
It encloses, knob 7 drives shaft 5 to rotate, and drives and turns drum rotation, and historical summary volume 13, which is unfolded, is laid in 3 top of data mounting table.
The 11 front surface right end of upper shell opens up an arc groove, and rear end surface left end opens up an arc groove, arc
Groove shape is matched with the cross sectional shape of shaft 5, and 1 rear and front end of lower housing is respectively provided with handle 8, and pen container 6 is arranged on lower housing 1
On side.
First rotating cylinder 2 and the second rotating cylinder 4 makees opposite direction rotation.
The material of the window 12 is transparent plastic.
The operation principle of the utility model is：Historical events data volume 13 is wound in the periphery of the first rotating cylinder 2, turning knob 7,
Shaft 5 drives the first rotating cylinder 2 to rotate clockwise, and shaft 5 drives the second rotating cylinder 4 to do counterclockwise movement, is around on the first rotating cylinder 2
Historical summary be unfolded and be placed in the top of data mounting table 3, can read and remember from window 12；It is rotated further knob
7, the historical events data volume 13 read is wrapped in 4 periphery of the second rotating cylinder, and new historical events continues from 2 periphery of the first rotating cylinder
It is unfolded and is tiled in 3 top of data mounting table, carries out reading memory next time.When re-reading certain event, make first turn
Cylinder 2 does counterclockwise movement, and the second rotating cylinder 4 does clockwise movement, certain event is laid in 3 top of data mounting table by expansion again.
When needing to mark historical events, upper shell 11 is removed, marker pen is taken out from pen container 6, in 3 enterprising rower of data mounting table
Note.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model,
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of Historical event shorthand device, it is characterised in that：Including lower housing (1), the first rotating cylinder (2), data mounting table (3),
Second rotating cylinder (4), shaft (5), pen container (6), knob (7), handle (8), buckle (9), card slot (10), upper shell (11), perspective
Window (12) and historical events data volume (13)；
Four card slots (10) of setting on the inside of the lower housing (1), four buckles (9) of setting on the inside of upper shell (11), buckle (9) with
Card slot (10) corresponding cooperation, window (12) are arranged on upper shell (11) top；
First rotating cylinder (2), data mounting table (3) and the second rotating cylinder (4) are placed in lower housing (1) and are enclosed with upper shell (11)
Into space in, data mounting table (3) is arranged between the first rotating cylinder (2) and the second rotating cylinder (4), and shaft (5) is respectively with first
Rotating cylinder (2) and the second rotating cylinder (4) connection, shaft (5) end that length is more than rotating cylinder length are connected with knob (7)；
For historical events data volume (13) one ends wound in the first rotating cylinder (2) periphery, the other end is wrapped in the second rotating cylinder (4) outside
It encloses, knob (7) drives shaft (5) to rotate, and drives and turns drum rotation, and historical events data volume (13) is unfolded the data of being laid in and puts
It puts above platform (3)；
Upper shell (11) the front surface right end opens up an arc groove, and rear end surface left end opens up an arc groove, arc groove
Shape is matched with the cross sectional shape of shaft (5), and lower housing (1) rear and front end is respectively provided with handle (8), and pen container (6) is arranged on down
On the side of housing (1).
2. a kind of Historical event shorthand device according to claim 1, it is characterised in that：First rotating cylinder (2) and the
Two rotating cylinders (4) make opposite direction rotation.
3. a kind of Historical event shorthand device according to claim 1, it is characterised in that：The material of the window (12)
For transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232335.1U CN207602051U (en) | 2017-09-25 | 2017-09-25 | A kind of Historical event shorthand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232335.1U CN207602051U (en) | 2017-09-25 | 2017-09-25 | A kind of Historical event shorthand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602051U true CN207602051U (en) | 2018-07-10 |
Family
ID=62756070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232335.1U Expired - Fee Related CN207602051U (en) | 2017-09-25 | 2017-09-25 | A kind of Historical event shorthand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602051U (en) |
-
2017
- 2017-09-25 CN CN201721232335.1U patent/CN207602051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20190925 |