CN209417982U - Simple hand-operated formula chinese disply box - Google Patents
Simple hand-operated formula chinese disply box Download PDFInfo
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- CN209417982U CN209417982U CN201822078653.8U CN201822078653U CN209417982U CN 209417982 U CN209417982 U CN 209417982U CN 201822078653 U CN201822078653 U CN 201822078653U CN 209417982 U CN209417982 U CN 209417982U
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- China
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- lifting column
- box body
- fixed plate
- movable block
- fixed
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Abstract
The utility model discloses a kind of Simple hand-operated formula chinese disply boxes, are related to teaching aid technical field.The utility model includes box body, has been bolted fixed plate at the top of inboard wall of cartridge；Fixed plate inner surface array is equipped with the first lifting column；Fixed plate local array is equipped with movable block；The second lifting column is socketed with inside movable block；Inboard wall of cartridge one side is fixed, and there are five sleeves；Sleeve interior surface is socketed with driven shaft；Inboard wall of cartridge side is connected with driving shaft by ball bearing rotational.The structure design that the utility model passes through box body, fixed plate, the first lifting column, movable block and the second lifting column, hand-rail type rotation driving shaft drives driven shaft to jack up the first lifting column, first lifting column drives the second lifting column to jack up type plate, the display of individual Chinese character may be implemented, so that children is generated biggish enthusiasm to study, improves the words cognitive ability of children.
Description
Technical field
The utility model belongs to teaching aid technical field, more particularly to a kind of Simple hand-operated formula chinese disply box.
Background technique
With social development, parent increasingly payes attention to children, particularly to the education of children, child, must not allow child
Son it is defeated be on starting line parents common aspiration.
There are many books in the market for teaching primary grades and preschool child to become literate, but this age bracket child
Chinese character recognization education generally feels that Chinese character finds it difficult to learn also in enlightening stage, and nature are active joyful again by child, and cannot set aside all worries reading
Book.Reading study is forced, is memorize mechanicallyd, often effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of Simple hand-operated formula chinese disply boxes, solve existing children's Chinese character
Learn uninteresting, enthusiasm poor.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of Simple hand-operated formula chinese disply box, including box body, passes through spiral shell at the top of the inboard wall of cartridge
Bolt is fixed with fixed plate；The fixed plate inner surface array is equipped with the first lifting column；The fixed plate local array is equipped with
Movable block；The second lifting column is socketed with inside the movable block；
The inboard wall of cartridge one side is fixed, and there are five sleeves；The sleeve interior surface is socketed with driven shaft；It is described from
Moving axis week side and be located at sleeve in be fixed with the first stop collar；Side and it is located at sleeve lining one end and the in the driven shaft week
The first spring is socketed between one stop collar；Driven shaft week side is equipped with five convex blocks；Described driven shaft one end is equipped with
First bevel gear；The inboard wall of cartridge side is connected with driving shaft by ball bearing rotational；The driving shaft and driven shaft hang down
Straight setting；The driving shaft week lateral array is equipped with the second bevel gear being meshed with first bevel gear.
Further, one surface of fixed plate is provided with rectangular channel；The rectangular channel bottom array is provided with first through hole；
The first through hole week, side was provided with the first slot；Two adjacent side of rectangular channel is provided with first sliding groove.
Further, first lifting column extends to fixed plate bottom outside, first lifting through first through hole
It is hemispherical dome structure that column, which is located at fixed plate bottom end,；The first lifting column week side and be located at the first slot inside be fixed with
Second stop collar；The first lifting column week side and is socketed between the first slot inner wall top and the second stop collar
Two springs；First lifting top end is concordant with rectangle trench bottom.
Further, one surface of movable block is provided with the second through-hole；The second through-hole week side is provided with the second slot；
One adjacent side of movable block is fixed with the first sliding block matched with first sliding groove；Another adjacent side of movable block is opened
There is the second sliding slot matched with the first sliding block.
Further, second lifting column runs through the second through-hole；Second lifting column bottom end and movable block bottom are flat
Together；The second lifting column week side and be located at the second slot inside be fixed with third stop collar；Second lifting column side
Face and third spring is socketed between the second slot inner wall top and third stop collar；Second lifting top end passes through
Magnetic patch picks type plate.
Further, the driven shaft is connected with through one end that box body extends on the outside of box body by ball bearing rotational
Briquetting；The driving shaft is fixed with rocker arm through box body and positioned at box body lateral ends.
The utility model has the following beneficial effects:
1, the utility model is designed by the structure of box body, fixed plate, the first lifting column, movable block and the second lifting column,
Hand-rail type rotation driving shaft drives driven shaft to jack up the first lifting column, and the first lifting column drives the second lifting column by type plate top
It rises, the display of individual Chinese character may be implemented, so that children is generated biggish enthusiasm to study, improve the words cognitive ability of children.
2, the utility model realizes cutting for chinese disply by pushing movable block to convert the position of movable block manually
Change, improve the interest of Chinese character learning, while type plate is fixed by magnetic-type structure and the second lifting column, convenient for pair
The Chinese character of font plate surface is replaced, practicability with higher.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of Simple hand-operated formula chinese disply box of the utility model；
Fig. 2 is a kind of cross-sectional view of Simple hand-operated formula chinese disply box；
Fig. 3 is partial enlarged view at A in Fig. 2；
Fig. 4 is partial enlarged view at B in Fig. 2；
Fig. 5 is the structural schematic diagram of box body；
Fig. 6 is the structural schematic diagram of fixed plate；
Fig. 7 is the structural schematic diagram of movable block；
In attached drawing, parts list represented by the reference numerals are as follows:
1- box body, 2- fixed plate, the first lifting column of 3-, 4- movable block, the second lifting column of 5-, 101- sleeve, 102- are driven
Axis, the first stop collar of 103-, the first spring of 104-, 105- convex block, 106- first bevel gear, 107- driving shaft, 108- second are bored
Gear, 109- briquetting, 1010- rocker arm, 201- rectangular channel, 202- first through hole, the first slot of 203-, 204- first sliding groove,
The second stop collar of 301-, 302- second spring, the second through-hole of 401-, the second slot of 402-, the first sliding block of 403-, 404- second are sliding
Slot, 501- third stop collar, 502- third spring, 503- magnetic patch, 504- type plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-7, the utility model is a kind of Simple hand-operated formula chinese disply box, including box body 1, box body 1
Fixed plate 2 has been bolted at the top of inner wall；2 inner surface array of fixed plate is equipped with the first lifting column 3；Inside fixed plate 2
Array is equipped with movable block 4；The second lifting column 5 is socketed with inside movable block 4；
1 inner wall one side of box body is fixed, and there are five sleeves 101；101 inner surface of sleeve is socketed with driven shaft 102；It is driven
102 weeks sides of axis and be located at sleeve 101 in be fixed with the first stop collar 103；102 weeks sides of driven shaft and be located at sleeve 101 in
The first spring 104 is socketed between wall one end and the first stop collar 103；102 weeks sides of driven shaft are equipped with five convex blocks 105；From
102 one end of moving axis is equipped with first bevel gear 106；1 inner wall side of box body is connected with driving shaft 107 by ball bearing rotational；
Driving shaft 107 is vertically arranged with driven shaft 102；Driving shaft 107 weeks lateral arrays are equipped with to be meshed with first bevel gear 106
Second bevel gear 108.
Wherein, 2 one surface of fixed plate is provided with rectangular channel 201；201 bottom array of rectangular channel is provided with first through hole 202；The
One side of through-hole 202 weeks is provided with the first slot 203；201 liang of adjacent sides of rectangular channel are provided with first sliding groove 204.
Wherein, the first lifting column 3 extends to 2 bottom outside of fixed plate through first through hole 202, and the first lifting column 3 is located at
2 bottom end of fixed plate is hemispherical dome structure；First side of lifting column 3 weeks and be located at the first slot 203 inside be fixed with second
Stop collar 301；It first side of lifting column 3 weeks and is socketed between 203 inner wall top of the first slot and the second stop collar 301
Second spring 302；First lifting column, 3 top is concordant with 201 bottom of rectangular channel.
Wherein, 4 one surface of movable block is provided with the second through-hole 401；Second side of through-hole 401 weeks is provided with the second slot 402；It moves
4 one adjacent side of motion block is fixed with the first sliding block 403 matched with first sliding groove 204；Another adjacent side of movable block 4 is provided with
The second sliding slot 404 matched with the first sliding block 403.
Wherein, the second lifting column 5 runs through the second through-hole 401；Second lifting column, 5 bottom end is concordant with 4 bottom of movable block；Second
5 weeks sides of lifting column and be located at the second slot 402 inside be fixed with third stop collar 501；Second side of lifting column 5 weeks and it is located at
Third spring 502 is socketed between second slot, 402 inner wall top and third stop collar 501；Second lifting column, 5 top passes through magnetic
Block 503 picks type plate 504.
Wherein, driven shaft 102 through box body 1 extend to the one end in the outside of box body 1 by ball bearing rotational be connected with by
Briquetting 109；Driving shaft 107 is fixed with rocker arm 1010 through box body 1 and positioned at 1 lateral ends of box body.
One concrete application of the present embodiment are as follows: when the utility model is used, pushing 504 bottom sides of type plate corresponding
Briquetting, briquetting 109 drive driven shaft 102 engage first bevel gear 106 with second bevel gear 108, rotation rocker arm
1010 make driving shaft 107 that driven shaft 102 be driven to rotate, five convex blocks 105 when driven shaft 102 rotates, due to five convex blocks 105
Setting angle is different, when driven shaft 102 rotates, can only once jack up first lifting column 3, the first lifting column 3 is second
Under the action of spring, the second lifting column 5 is jacked up, the second lifting column 5 jacks up type plate 504 under the action of third spring,
Fixed plate 2 is slidably matched by first sliding groove 204 and the first sliding block 403 of 4 side of movable block, and the sliding of 2 surface of fixed plate is matched
Movable block 4 between there are a notch mobile for movable block 4, movable block 4 passes through the first sliding block of side and another movable block
Second sliding slot be slidably matched.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of Simple hand-operated formula chinese disply box, including box body (1), it is characterised in that:
Fixed plate (2) have been bolted at the top of box body (1) inner wall；Fixed plate (2) the inner surface array is equipped with
First lifting column (3)；Fixed plate (2) local array is equipped with movable block (4)；The is socketed with inside the movable block (4)
Two lifting columns (5)；
Box body (1) the inner wall one side is fixed with several sleeves (101)；Sleeve (101) inner surface is socketed with driven
Axis (102)；The all sides of the driven shaft (102) and it is located in sleeve (101) and is fixed with the first stop collar (103)；It is described driven
Axis (102) week and is socketed with the first spring (104) side between sleeve (101) inner wall one end and the first stop collar (103)；
The all sides of the driven shaft (102) are equipped with several convex blocks (105)；Described driven shaft (102) one end is equipped with first bevel gear
(106)；Box body (1) the inner wall side is connected with driving shaft (107) by ball bearing rotational；The driving shaft (107) with
Driven shaft (102) is vertically arranged；The driving shaft (107) all lateral arrays are equipped with to be meshed with first bevel gear (106)
Second bevel gear (108).
2. a kind of Simple hand-operated formula chinese disply box according to claim 1, which is characterized in that the fixed plate (2) one
Surface is provided with rectangular channel (201)；Rectangular channel (201) bottom array is provided with first through hole (202)；The first through hole
(202) all sides are provided with the first slot (203)；(201) two adjacent side of rectangular channel is provided with first sliding groove (204).
3. a kind of Simple hand-operated formula chinese disply box according to claim 1, which is characterized in that first lifting column
(3) fixed plate (2) bottom outside is extended to through first through hole (202), first lifting column (3) is located at fixed plate (2) bottom
Portion one end is hemispherical dome structure；The all sides of first lifting column (3) and it is located inside the first slot (203) and is fixed with the second limit
Position ring (301)；The all sides of first lifting column (3) and it is located at the first slot (203) inner wall top and the second stop collar (301)
Between be socketed with second spring (302)；First lifting column (3) top is concordant with rectangular channel (201) bottom.
4. a kind of Simple hand-operated formula chinese disply box according to claim 1, which is characterized in that the movable block (4) one
Surface is provided with the second through-hole (401)；The all sides of second through-hole (401) are provided with the second slot (402)；The movable block (4)
One adjacent side is fixed with the first sliding block (403) matched with first sliding groove (204)；Another sides adjacent of the movable block (4)
Face is provided with the second sliding slot (404) matched with the first sliding block (403).
5. a kind of Simple hand-operated formula chinese disply box according to claim 1, which is characterized in that second lifting column
(5) run through the second through-hole (401)；Second lifting column (5) bottom end is concordant with movable block (4) bottom；Second lifting column
(5) all sides and it is located inside the second slot (402) and is fixed with third stop collar (501)；The all sides of second lifting column (5)
And third spring (502) are socketed between the second slot (402) inner wall top and third stop collar (501)；Described second
Lifting column (5) top picks type plate (504) by magnetic patch (503).
6. a kind of Simple hand-operated formula chinese disply box according to claim 1, which is characterized in that the driven shaft (102)
Briquetting (109) are connected with by ball bearing rotational through one end that box body (1) extends on the outside of box body (1)；The active
Axis (107) is fixed with rocker arm (1010) through box body (1) and positioned at box body (1) lateral ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078653.8U CN209417982U (en) | 2018-12-12 | 2018-12-12 | Simple hand-operated formula chinese disply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078653.8U CN209417982U (en) | 2018-12-12 | 2018-12-12 | Simple hand-operated formula chinese disply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417982U true CN209417982U (en) | 2019-09-20 |
Family
ID=67937792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822078653.8U Expired - Fee Related CN209417982U (en) | 2018-12-12 | 2018-12-12 | Simple hand-operated formula chinese disply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111260971A (en) * | 2020-03-12 | 2020-06-09 | 余存茂 | Interesting literacy device for infants |
-
2018
- 2018-12-12 CN CN201822078653.8U patent/CN209417982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111260971A (en) * | 2020-03-12 | 2020-06-09 | 余存茂 | Interesting literacy device for infants |
| CN111260971B (en) * | 2020-03-12 | 2021-12-14 | 山东科技职业学院 | Interesting literacy device for infants |
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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: 20190920 Termination date: 20201212 |