CN209514885U - A kind of Chinese character wheel - Google Patents
A kind of Chinese character wheel Download PDFInfo
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- CN209514885U CN209514885U CN201821557988.1U CN201821557988U CN209514885U CN 209514885 U CN209514885 U CN 209514885U CN 201821557988 U CN201821557988 U CN 201821557988U CN 209514885 U CN209514885 U CN 209514885U
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Abstract
The application provides a kind of Chinese character wheel, including shell, the first turntable positioned at interior of shell, the second turntable positioned at interior of shell and below the first turntable, axis, the driving assembly for driving axis to rotate, and the changeover module for driving axis to move up and down inside the shell；Wherein, the diameter of the first turntable and is along the circumferential direction marked with the first radical less than the diameter of the second turntable at the top surface edge of the first turntable, and the second turntable, which stretches out at the top surface edge of the first turntable, is along the circumferential direction marked with the second radical；Axis passes through the center of the first turntable and the second turntable, and axis selects a clamping with the first turntable and the second turntable under the driving of changeover module；And under the action of driving assembly, axis drives the first turntable or the rotation of the second turntable, and the first radical and the second radical is made to form Chinese character.The character learning tool is easy to operate, bandwagon effect is good, easy to carry.
Description
Technical field
This application involves learning tool technical field, in particular to a kind of Chinese character wheel.
Background technique
Since the result of Chinese character is complicated, close similar Chinese character is varied, this brings to the people of most learning Chinese
Greatly puzzlement.
Existing learning method is that a word card is divided into left and right two parts, is combined with each other into new Chinese character, left-hand component
It is not connected with each other between word card and the word card of right-hand component.Because word card is more when operation, learner's inconvenience operation, shadow
Character learning effect is rung, while also inconvenient storage or carrying, it is easy to be lost.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of Chinese character wheel, to solve technological deficiency existing in the prior art.
A kind of Chinese character wheel including shell, the first turntable for being located in the shell portion, is located at interior of shell and is located at first
The second turntable, axis below turntable, the driving assembly for driving axis to rotate, and for driving axis inside the shell
The changeover module of lower movement；
Wherein, diameter of the diameter of first turntable less than the second turntable, and edge at the top surface edge of the first turntable
Circumferencial direction is marked with the first radical, is along the circumferential direction marked with second at the top surface edge of the second turntable the first turntable of stretching
Radical；
The axis passes through the center of first turntable and second turntable, and the axis is cut described
It changes under the driving of component and selects a clamping with first turntable and second turntable；And under the action of the driving component,
The axis drives first turntable or second turntable rotation, and first radical and the second radical is made to form Chinese character.
Optionally, the end face that the shell is located above the first turntable is offered for observing the first turntable and the second turntable
Edge be spliced into the observation window of Chinese character.
Optionally, it is circular part and cross section is the part of regular polygon that the axis, which includes cross section, and institute
It is circular diameter that the circumscribed circle diameter for stating regular polygon, which is greater than the cross section of axis,；
The center position of first turntable and the second turntable offers cross sectional dimensions and the regular polygon ruler
Very little identical through-hole；
The axis passes through through-hole and connects respectively with first turntable and the sliding of the second turntable；
The changeover module includes the lower section positioned at axis and bottom end and the affixed adjustable spring of shell；
In the case where pressing axis, the axis cross section is the through-hole of the first turntable of partial insertion of regular polygon
It is interior, and the axis cross section is in the through-hole of circular the second turntable of partial insertion；In the process of driving the driving component
In, the driving component drives the first turntable to rotate by axis, and remain stationary the second turntable, when first radical with
When the second radical under observation window is stitched together, the new Chinese being made of the first radical and the second radical is observed by observation window
Word.
In the case where not pressing axis, the compressed spring drives axis to move up, and makes the axis cross section
The through-hole for being partially disengaged the first turntable of regular polygon, and the axis cross section is the second turntable of partial insertion of regular polygon
Through-hole in；Driving assembly is driven, driving assembly drives the second turntable to rotate by axis, and remain stationary the first turntable,
When the first radical under the second radical and observation window is stitched together, observed by observation window by the first radical and the second radical
The new Chinese character of composition.
Optionally, the driving component include with shell rotation connection driving gear disc, and always with axis cross section
For the driven fluted disc of the side wall sliding connection of regular polygon；
The side wall of the driving gear disc is engaged with the side wall of the driven fluted disc；
The driven fluted disc is used to be socketed the hole of axis and the cross-section adaptation of axis；
The driving gear disc stretches out shell far from the side of driven fluted disc.
Optionally, the diameter of the driven fluted disc is less than the diameter of the driving gear disc.
Optionally, between the driven fluted disc and the cover top portion, the driven fluted disc and first turntable it
Between, be respectively provided between first turntable and second turntable and second turntable and the bottom of the shell
There is the support component being socketed on the outside of axis.
Optionally, the support component is thrust bearing；
Thrust bearing between the driven fluted disc and the cover top portion respectively with the adjacent driven fluted disc with
The cover top portion is affixed；
Thrust bearing between the driven fluted disc and first turntable respectively with the adjacent driven fluted disc with
First turntable is affixed；
Thrust bearing between first turntable and second turntable respectively with adjacent described first turn
Disk and second turntable are affixed；
Thrust bearing between second turntable and the bottom of the shell respectively with adjacent second turntable
It is affixed with the bottom of the shell.
Optionally, the number of first radical is identical as the number of second radical, the number of first radical
It is identical as the number of edges of the regular polygon.
Optionally, it is inverted T shaped jack that the top center of the shell, which offers vertical section,；The changeover module
It further include the gland with the rotation connection of the top of axis, the bottom insertion jack of the gland is interior and slides connection with shell；Institute
It states gland and protrudes into the bottom end of jack bottom to side protrusion, and the size fit with jack bottom.
Optionally, the protective glass affixed with shell is provided in the observation window.
Optionally, an observation window shows a Chinese character being made of first radical and second radical；
The number of the observation window is one, for showing the Chinese character of tiled configuration or the Chinese character of up-down structure.
Optionally, the number of the observation window is two, for respectively showing the Chinese character and up-down structure of tiled configuration
Chinese character.
Optionally, the part that second turntable stretches out the first turntable raises upward, and the upper surface of the part of protrusion with
The upper surface of first turntable is concordant.
A kind of Chinese character wheel provided by the present application can be realized axis and first turntable and described the by driving assembly
Two turntables select a clamping.The axis under the action of driving assembly, be able to drive with axis clamping first turntable or
Second turntable rotation makes first radical and the second radical form Chinese character, easy to operate, bandwagon effect is good, convenient for taking
Band.
Detailed description of the invention
Fig. 1 is the Chinese character wheel overall structure diagram that one embodiment of this specification provides；
Fig. 2 is cross-sectional view of the Chinese character wheel in axis and the first turntable clamped condition of one embodiment of this specification offer；
Fig. 3 is the cross-sectional view in Fig. 2 on the direction A-A；
Fig. 4 is cross-sectional view of the Chinese character wheel in axis and the second turntable clamped condition of one embodiment of this specification offer；
Fig. 5 is integrally-built schematic diagram after the Chinese character wheel removal protective glass that one embodiment of this specification provides；
Fig. 6 is integrally-built schematic diagram after the Chinese character wheel removal protective glass that one embodiment of this specification provides；
Fig. 7 is integrally-built schematic diagram after the Chinese character wheel removal protective glass that one embodiment of this specification provides；
Fig. 8 is integrally-built schematic diagram after the Chinese character wheel removal protective glass that one embodiment of this specification provides.
Appended drawing reference
1, shell；11, jack；12, observation window；13, protective glass；21, the first turntable；211, the first radical；22, second
Turntable；221, the second radical；23, through-hole；3, axis；4, driving assembly；41, driving gear disc；42, driven fluted disc；5, switch groups
Part；51, adjustable spring；52, gland；6, support component；61, thrust bearing.
Specific embodiment
The specific embodiment of the application is described with reference to the accompanying drawing.
A kind of Chinese character wheel that one embodiment of this specification provides referring to 1 and Fig. 2, including shell 1, is located in the shell 1
First turntable 21 in portion, axis 3, is used for driving card at the second turntable 22 positioned at 1 inside of shell and below the first turntable 21
The driving assembly 4 that axis 3 rotates, and the changeover module 5 for driving axis 3 to move up and down in shell 1.
Wherein, diameter of the diameter of first turntable 21 less than the second turntable 22, and the upper surface side of the first turntable 21
The first radical 211 is along the circumferential direction marked at edge, the second turntable 22 stretches out at the top surface edge of the first turntable 21 circumferentially
Bearing mark has the second radical 221.
The axis 3 passes through the center of first turntable 21 and second turntable 22, and the axis 3 exists
A clamping is selected with first turntable 21 and second turntable 22 under the driving of the changeover module 5；And in the driving group
Under the action of part 4, the axis 3 drives first turntable 21 or second turntable 22 to rotate, and makes first radical 211
Chinese character is formed with the second radical 221.
Axis 3 is controlled by driving assembly 4 and drives the first turntable 21 or the rotation of the second turntable 22, without being operated alone first
Turntable 21 or the second turntable 22, it is simple, convenient quick.Wherein shell 1 is detachable structure, in order to 21 He of the first turntable
The replacement of second turntable 22, to show more Chinese characters.
Optionally, the end face that the shell 1 is located at the top of the first turntable 21 is offered for observing the first turntable 21 and the
The edge of two turntables 22 is spliced into the observation window 12 of Chinese character.
Observing the Chinese character spliced by observation window 12 can be improved the attention of learner, improve learning efficiency.
In conjunction with Fig. 3, optionally, the end face that the shell 1 is located at 21 top of the first turntable is offered for observing first turn
The edge of disk 21 and the second turntable 22 is spliced into the observation window 12 of Chinese character；
The axis 3 is circular part comprising cross section and cross section is the part of regular polygon, and described just more
The cross section that the circumscribed circle diameter of side shape is greater than axis 3 is circular diameter；
The center position of first turntable 21 and the second turntable 22 offer cross sectional dimensions with it is described just polygon
The identical through-hole 23 of shape size；
The axis 3 pass through through-hole 23 respectively at first turntable 21 respectively with first turntable 21 and the second turntable
22 sliding connections；
The changeover module 5 includes the lower section positioned at axis 3 and bottom end and the affixed adjustable spring 51 of shell 1；
In the case where pressing axis 3, the axis 3 is moved down, and makes the portion of the 3 cross section regular polygon of axis
Divide in the through-hole 23 of the first turntable 21 of insertion, and 3 cross section of the axis is the through-hole of circular the second turntable of partial insertion 22
In 23；Driving assembly 4 is driven, driving assembly 4 drives the rotation of the first turntable 21 by axis 3, and the second turntable 22 is made to keep quiet
Only, when first radical 211, second radical 221 lower with observation window 12 is stitched together, by observation window 12 observe by
The new Chinese character of first radical 211 and the second radical 221 composition.Do not belong to for what the first radical 211 and the second radical 221 formed
In Chinese combinatorics on words, the first turntable 21 can be continued to rotate, the first radical 211 under observation window 12 is replaced, makes under observation window 12
The new Chinese character of first radical 211 and the second radical 221 composition.
In conjunction with Fig. 4, in the case where not pressing axis 3, the compressed spring drives axis 3 to move up, and makes the card
3 cross section of axis is the through-hole 23 for being partially disengaged the first turntable 21 of regular polygon, and 3 cross section of the axis is regular polygon
In the through-hole 23 of the second turntable of partial insertion 22；Driving assembly 4 is driven, driving assembly 4 drives 22 turns of the second turntable by axis 3
It is dynamic, and it is remain stationary the first turntable 21, when the second radical 221 is stitched together with the first radical 211 under observation window 12,
The new Chinese character being made of the first radical 211 and the second radical 221 is observed by observation window 12.For the first radical 211 and
Two radicals 221 composition is not belonging to Chinese combinatorics on words, can continue to rotate the second turntable 22, replaces the second radical under observation window 12
221, make the new Chinese character of the first radical 211 and the second radical 221 composition under observation window 12.
The adjustable spring 51 is added, so that axis 3 is clamped with the second turntable 22 always and in its natural state with the
The rotation connection of one turntable 21.So when needing to rotate the second turntable 22, driving can be passed through without 3 movement of manual drive axis
Component 4 drives the rotation of the second turntable 22, convenient and efficient.
Optionally, the driving component 4 includes the driving gear disc 41 being rotatablely connected with shell 1, and horizontal with axis 3 always
Section is the driven fluted disc 42 of the side wall sliding connection of regular polygon；
The side wall of the driving gear disc 41 and driven fluted disc 42, which is opened, is equipped with teeth；The side wall of the driving gear disc 41 and institute
State the side wall engagement of driven fluted disc 42；
The driven fluted disc 42 is used to be socketed the hole of axis 3 and the cross-section adaptation of axis 3；
The driving gear disc 41 stretches out shell 1 far from the side of driven fluted disc 42.
When needing that axis 3 is driven to rotate, by the external drive driving gear disc 41 from shell 1, make 41 band of driving gear disc
It moves driven fluted disc 42 to rotate, so that driven fluted disc 42 drives axis 3 to rotate, structure is simple, convenient for operation.
Optionally, the diameter of the driven fluted disc 42 is less than the diameter of the driving gear disc 41.
Restriction to the driven fluted disc 42 and 41 diameter of driving gear disc, can be the case where driving driving gear disc 41 to rotate
Under, so that the angle that driven fluted disc 42 rotates within the unit time is greater than the angle that driving gear disc 41 rotates within the unit time,
Save the time for largely needing to rotate the first turntable 21 or the second turntable 22.
Optionally, between the driven fluted disc 42 and the top of the shell 1, the driven fluted disc 42 with described first turn
Between disk 21, between the first turntable 21 and second turntable 22 and bottom of second turntable 22 and the shell 1
The support component 6 for being socketed in 3 outside of axis is provided between portion.
The setting of the support component 6 can reduce the first turntable 21 or the second turntable 22 and rub what the process of rotation was subject to
Resistance is wiped, first turntable 21 or the rotation of the second turntable 22 are driven by axis 3 convenient for driving assembly 4, make more convenient operation.
Optionally, the support component 6 is thrust bearing 61.
Optionally, the support component 6 is thrust bearing 61；
Thrust bearing 61 between the driven fluted disc 42 and the top of the shell 1 respectively with the adjacent driven tooth
Disk 42 and 1 top of shell are affixed；
Thrust bearing 61 between the driven fluted disc 42 and first turntable 21 respectively with it is adjacent described driven
Fluted disc 42 and first turntable 21 are affixed；
Thrust bearing 61 between first turntable 21 and second turntable 22 respectively with it is adjacent described
First turntable 21 and second turntable 22 are affixed；
Thrust bearing 61 between second turntable 22 and the bottom of the shell 1 is respectively with adjacent described second
Turntable 22 and the bottom of the shell 1 are affixed.
The support component 6 is that thrust bearing 61 can be further reduced the first turntable 21 or the second turntable 22 in rotation
The frictional resistance that process is subject to drives the first turntable 21 or the rotation of the second turntable 22 by axis 3 convenient for driving assembly 4, makes to grasp
It is more convenient.Restriction to 61 connection type of thrust bearing can prevent thrust bearing 61 from moving up in the horizontal direction with respect to axis 3
It is dynamic, and then influence the movement of axis 3.
Optionally, the number of first radical 211 is identical as the number of second radical 221, first radical
211 number is identical as the number of edges of the regular polygon.
Restriction to the number of edges of the number of the first radical 211, the number of the second radical 221 and regular polygon, Neng Goubao
Card, 3 cross section of axis be regular polygon part when the first turntable 21 or the second turntable 22 stop operating always with the
The through-hole 23 of two turntables 22 and the first turntable 21 alignment, so that the changeover module 5 can move up and down driving axis 3.
Optionally, it is inverted T shaped jack 11 that the top center of the shell 1, which offers vertical section,；The switching
Component 5 further includes the gland 52 with the rotation connection of the top of axis 3, and the bottom of the gland 52 is inserted into jack 11 and and shell
1 sliding connection；The bottom end that the gland 52 protrudes into 11 bottom of jack is raised to side, and the size fit with 11 bottom of jack.
Axis 3 can be prevented to be detached from shell 1 under the drive of adjustable spring 51 restriction of 52 shape of gland.
Optionally, the protective glass 13 affixed with shell 1 is provided in the observation window 12.
The setting of protective glass 13 can prevent extraneous spot from falling on the first turntable 21 or the second turntable 22, in turn
Influence the bandwagon effect of Chinese character.
Optionally, an observation window 12 shows one be made of first radical 211 and second radical 221
A Chinese character；The number of the observation window 12 is one, for showing the Chinese character of tiled configuration or the Chinese character of up-down structure.
For showing the Chinese character of tiled configuration: the first radical 211 is by the right avertence of Chinese character；Second radical 221 is Chinese character
By left avertence.
For showing the Chinese character of up-down structure: the first radical 211 is the lower radical of Chinese character；Second radical 221 is Chinese character
Upper radical.
In conjunction with Fig. 5 to Fig. 7, to be illustrated with " pretty " word of tiled configuration, the first radical 211 of 12 lower section of observation window is " blueness ",
Second radical 221 is " Ren ":
When the first turntable 21 is motionless, after rotating 22 certain angle of the second turntable, the second radical 221 of 12 lower section of observation window
" Rui " is changed to by " Ren ", the Chinese character of 12 lower section of observation window being made of the first radical 211 and the second radical 221 is " clear " at this time.
When rotation 21 certain angle of the first turntable, after the second turntable 22 is motionless, the first radical 211 of 12 lower section of observation window
" fore-telling " is changed to by " blueness ", the Chinese character of 12 lower section of observation window being made of the first radical 211 and the second radical 221 is at this time
" servant ".
Similarly, the Chinese character wheel can also show the Chinese character of up-down structure, the difference is that: relative to tiled configuration
Chinese character, the direction that first radical 211 is put on the first turntable 21 is different, and second radical 221 is in the second turntable
The direction put on 22 is different.
Optionally, the part that second turntable 22 stretches out the first turntable 21 raises upward, and the upper table of the part of protrusion
Face is concordant with the upper surface of first turntable 21.To guarantee that the first radical 211 and the second radical 221 can be in same planes
On be shown, improve observer by observation window 12 and observe the effect that the first radical 211 and the second radical 221 form font
Fruit.
Another embodiment of this specification provides a kind of Chinese character wheel, can have the observation window 12 of two or more, referring to
Fig. 8 is illustrated by taking two observation windows as an example.
As shown in figure 8, the number of observation window 12 is two, for respectively showing the Chinese character and up-down structure of tiled configuration
Chinese character；And the label of the first turntable 21, there are two types of the first radical 211 of different placing directions, second turntable 22 is marked with
Second radical 221 of two kinds of different placing directions.
Herein, "upper", "lower", "front", "rear", "left", "right" etc. are only used for indicating opposite between relevant portion
Positional relationship, and the absolute position of these non-limiting relevant portions.
Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate significance level and sequence and
Existing premise etc. each other.
Herein, the limitation in " equal ", " identical " etc. and non-critical mathematics and/or geometry meaning also includes
It will be appreciated by those skilled in the art that and the error that the permissions such as makes or uses.
Unless otherwise indicated, numberical range herein not only includes the entire scope in two endpoint, also includes containing
In several subranges therein.
The application preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but the application
It is not limited to the above embodiment and embodiment can also not take off within the knowledge of those skilled in the art
It is made a variety of changes under the premise of from the application design.
Claims (13)
1. a kind of Chinese character wheel, it is characterised in that: including shell (1), be located at the shell (1) internal first turntable (21), position
It is internal in shell (1) and be located at below the first turntable (21) the second turntable (22), axis (3), for driving axis (3) to rotate
Driving assembly (4), and the changeover module (5) for driving axis (3) to move up and down in the shell (1)；
Wherein, diameter of the diameter of first turntable (21) less than the second turntable (22), and the upper surface of the first turntable (21)
Edge is along the circumferential direction marked with the first radical (211), and the second turntable (22) stretches out the top surface edge of the first turntable (21)
Place is along the circumferential direction marked with the second radical (221)；
The axis (3) passes through the center of first turntable (21) and second turntable (22), and the axis
(3) clamping is selected with first turntable (21) and second turntable (22) under the driving of the changeover module (5)；And
Under the action of the driving component (4), the axis (3) drives first turntable (21) or second turntable (22) to turn
It is dynamic, so that first radical (211) and the second radical (221) is formed Chinese character.
2. a kind of Chinese character wheel according to claim 1, it is characterised in that: the shell (1) is located on the first turntable (21)
The edge that the end face of side offers for observing the first turntable (21) and the second turntable (22) is spliced into the observation window of Chinese character
(12)。
3. a kind of Chinese character wheel according to claim 2, it is characterised in that: the axis (3) includes that cross section is circular
Part and cross section are the part of regular polygon, and the circumscribed circle diameter of the regular polygon is greater than the cross section of axis (3)
For circular diameter；
The center position of first turntable (21) and the second turntable (22) offer cross sectional dimensions with it is described just polygon
The identical through-hole of shape size (23)；
The axis (3) passes through through-hole (23) and connects respectively with first turntable (21) and the second turntable (22) sliding；
The changeover module (5) includes the lower section positioned at axis (3) and bottom end and shell (1) affixed adjustable spring (51)；
In the case where pressing axis (3), axis (3) cross section is the first turntable of partial insertion (21) of regular polygon
In through-hole (23), and the axis (3) cross section is in the through-hole (23) of circular the second turntable of partial insertion (22)；It is driving
During the driving component (4), the driving component (4) drives the first turntable (21) rotation by axis (3), and makes the
Two turntables (22) are remain stationary, when first radical (211) and the second radical (221) under observation window (12) are stitched together
When, the new Chinese character being made of the first radical (211) and the second radical (221) is observed by observation window (12)；
In the case where not pressing axis (3), the adjustable spring drives axis (3) to move up, and keeps the axis (3) transversal
Face is the through-hole (23) for being partially disengaged the first turntable (21) of regular polygon, and the axis (3) cross section is regular polygon
In the through-hole (23) of the second turntable of partial insertion (22)；It drives driving assembly (4), driving assembly (4) drives the by axis (3)
Two turntables (22) rotation, and it is remain stationary the first turntable (21), when first under the second radical (221) and observation window (12) is inclined
When other (211) are stitched together, observed by observation window (12) be made of the first radical (211) and the second radical (221) it is new
Chinese character.
4. a kind of Chinese character wheel according to claim 1, it is characterised in that: the driving component (4) includes turning with shell (1)
The driving gear disc (41) of dynamic connection, and the driven tooth with the side wall sliding connection that axis (3) cross section is regular polygon always
Disk (42)；
The side wall of the driving gear disc (41) is engaged with the side wall of the driven fluted disc (42)；
The driven fluted disc (42) is used to be socketed the hole of axis (3) and the cross-section adaptation of axis (3)；
The driving gear disc (41) stretches out shell (1) far from the side of driven fluted disc (42).
5. a kind of Chinese character wheel according to claim 4, it is characterised in that: the diameter of the driven fluted disc (42) is less than described
The diameter of driving gear disc (41).
6. a kind of Chinese character wheel according to claim 5, it is characterised in that: in the driven fluted disc (42) and the shell
(1) between top, between the driven fluted disc (42) and first turntable (21), first turntable (21) and described second
It is provided between turntable (22) and between second turntable (22) and the bottom of the shell (1) and is socketed in axis (3)
The support component (6) in outside.
7. a kind of Chinese character wheel according to claim 6, it is characterised in that: the support component (6) is thrust bearing (61)；
Thrust bearing (61) between at the top of the driven fluted disc (42) and the shell (1) respectively with it is adjacent described driven
Fluted disc (42) and the shell (1) top are affixed；
Thrust bearing (61) between the driven fluted disc (42) and first turntable (21) respectively with it is adjacent it is described from
Active toothed disk (42) and first turntable (21) are affixed；
Thrust bearing (61) between first turntable (21) and second turntable (22) is respectively with adjacent described
One turntable (21) and second turntable (22) are affixed；
Thrust bearing (61) between second turntable (22) and the bottom of the shell (1) is respectively with adjacent described
Two turntables (22) and the bottom of the shell (1) are affixed.
8. a kind of Chinese character wheel according to claim 3, it is characterised in that: the first radical (211) number and described the
Two radicals (221) number is identical, and the first radical (211) number is identical as the number of edges of the regular polygon.
9. a kind of Chinese character wheel according to claim 1, it is characterised in that: the top center of the shell (1) opens up
Having vertical section is inverted T shaped jack (11)；The changeover module (5) further includes the pressure with the top of axis (3) rotation connection
It covers (52), slides in bottom insertion jack (11) of the gland (52) and with shell (1) and connect；The gland (52) is protruded into slotting
The bottom end of hole (11) bottom is raised to side, and the size fit with jack (11) bottom.
10. a kind of Chinese character wheel according to claim 2, it is characterised in that: be provided in the observation window (12) and shell
(1) affixed protective glass (13).
11. a kind of Chinese character wheel according to claim 2, it is characterised in that: an observation window (12) shows by described
One Chinese character of the first radical (211) and second radical (221) composition；The number of the observation window (12) is one, is used
In the Chinese character for the Chinese character or up-down structure for showing tiled configuration.
12. a kind of Chinese character wheel according to claim 11, it is characterised in that: the number of the observation window (12) is two,
For showing the Chinese character of tiled configuration and the Chinese character of up-down structure respectively.
13. a kind of Chinese character wheel according to claim 1, it is characterised in that: second turntable (22) stretches out the first turntable
(21) part raises upward, and the upper surface of the part of protrusion is concordant with the upper surface of first turntable (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557988.1U CN209514885U (en) | 2018-09-21 | 2018-09-21 | A kind of Chinese character wheel |
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| CN201821557988.1U CN209514885U (en) | 2018-09-21 | 2018-09-21 | A kind of Chinese character wheel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064778A (en) * | 2018-09-21 | 2018-12-21 | 北京新斯文习得教育咨询有限公司 | Chinese character wheel |
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2018
- 2018-09-21 CN CN201821557988.1U patent/CN209514885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064778A (en) * | 2018-09-21 | 2018-12-21 | 北京新斯文习得教育咨询有限公司 | Chinese character wheel |
| CN109064778B (en) * | 2018-09-21 | 2023-12-22 | 北京小船桨科技有限公司 | Chinese character wheel |
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Effective date of registration: 20220601 Address after: Room 215, second floor, building 11, yard 18, ziyue Road, Chaoyang District, Beijing 100012 Patentee after: Beijing small boat oar technology Co.,Ltd. Address before: 100012 room 216, 2nd floor, building 11, yard 18, ziyue Road, Chaoyang District, Beijing Patentee before: BEIJING XINSIWEN ACQUISITION EDUCATION CONSULTING Co.,Ltd. |