CN208798852U - A kind of English teaching data stores classifiedly device - Google Patents
A kind of English teaching data stores classifiedly device Download PDFInfo
- Publication number
- CN208798852U CN208798852U CN201820530418.7U CN201820530418U CN208798852U CN 208798852 U CN208798852 U CN 208798852U CN 201820530418 U CN201820530418 U CN 201820530418U CN 208798852 U CN208798852 U CN 208798852U
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- CN
- China
- Prior art keywords
- square groove
- lateral wall
- english teaching
- square
- rotating cylinder
- 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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Abstract
Device is stored classifiedly the utility model discloses a kind of English teaching data, including bracket, the upper surface of the bracket offers the first square groove, the lower surface of first square groove is rotatably connected to rotating cylinder, the lateral wall fixing sleeve of the rotating cylinder is connected to square, the upper surface quadrangle of the square offers the second square groove, and the lateral wall top fixing sleeve of the rotating cylinder is connected to driven wheel of differential.The English teaching data stores classifiedly device, pass through the cooperation of drive bevel gear and driven wheel of differential, solve the personnel for being engaged in English teaching, it is difficult the bookshelf for there are a suitable classification storage English materials, some bookshelves be it is revolving, when a large amount of English teachings are stored in inside bookshelf with data, reader needs to find books around bookshelf on foot, and the rotating range of the bookshelf is larger, leads to the reading to books and very inconvenient problem of taking.
Description
Technical field
The utility model relates to the engineering device technique field that stores classifiedly of English teaching data, specially a kind of English teaching
Device is stored classifiedly with data.
Background technique
Bookshelf refers to that broadly people are used to specially put the utensil of book at us.Not due to its form, structure
Together, other titles such as and have book lattice, bookcase, bookcase, it is the universal apparatus during we live.When English teaching, English
Language data various types are difficult the book for having a suitable classification storage English materials particularly with the personnel for being engaged in English teaching
Frame, some bookshelves be it is revolving, when a large amount of English teachings are stored in inside bookshelf with data, reader needs on foot around book
Frame finds books, and the rotating range of the bookshelf is larger, can not directly drive the rotating cylinder rotation of bookshelf, cause to figure
The reading of book and take it is very inconvenient.
Utility model content
Device is stored classifiedly the purpose of this utility model is to provide a kind of English teaching data, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of classification of English teaching data is deposited
Device, including bracket are put, the upper surface of the bracket offers the first square groove, and the lower surface of first square groove is rotatably connected to
Rotating cylinder, the lateral wall fixing sleeve of the rotating cylinder are connected to square, and the upper surface quadrangle of the square offers
Two square grooves, the lateral wall top fixing sleeve of the rotating cylinder are connected to driven wheel of differential, fix on the right side of the upper surface of the bracket
It is equipped with fixed block, through there is rotary shaft, the lateral wall left end fixing sleeve of the rotary shaft is connected on the right surface of the fixed block
Drive bevel gear, and drive bevel gear is meshed with driven wheel of differential.
Preferably, the bottom end fixing assembling of second square groove has retention device, and the retention device includes third square groove,
And third square groove is provided with the bottom end of the second square groove, the left and right side transverse direction fixing assembling of second square groove has transverse slat, described
Through-hole is offered in the middle part of transverse slat, the inside of the through-hole is through there is upright bar, and fixing sleeve is connected on front side of the lateral wall of the upright bar
Baffle, the lateral wall of the upright bar is socketed with spring, and the both ends of spring are securely fitted between transverse slat and baffle, the upright bar
Upper surface on front side of fixing assembling have pressing plate, the rear end of the third square groove is hinged with cover board.
Preferably, the right end fixing assembling of the rotary shaft has handle, and the lateral wall of handle is equipped with anti-slip layer, the branch
The top fixing assembling of frame has dustproof cover, and rotating cylinder runs through dustproof cover.
Preferably, the equal length of the third square groove and cover board.
Compared with prior art, the utility model has the beneficial effects that the English teaching data stores classifiedly device,
By the cooperation of drive bevel gear and driven wheel of differential, rotary shaft drives driven wheel of differential and column spinner certainly by drive bevel gear
Turn, and then first square groove is driven to surround the center axis rotation of rotating cylinder, a large amount of English materials not only can be divided
Class storage, and can be convenient required data of finding out, it is easy to operate, it solves the personnel for being engaged in English teaching, is difficult
Have a bookshelf of a suitable classification storage English materials, some bookshelves be it is revolving, when a large amount of English teachings are stored with data
When inside bookshelf, reader needs to find books around bookshelf on foot, and the rotating range of the bookshelf is larger, can not be direct
The rotating cylinder rotation for driving bookshelf, leads to the reading to books and very inconvenient problem of taking, meets the use of user
Demand.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic cross-sectional view in the face the utility model A-A '；
Fig. 3 is the schematic top plan view of the utility model retention device.
In figure: 1, bracket, the 2, first square groove, 3, rotating cylinder, 4, square, the 5, second square groove, 6, driven wheel of differential, 7,
Fixed block, 8, rotary shaft, 9, drive bevel gear, 10, retention device, 101, third square groove, 102, transverse slat, 103, through-hole, 104,
Upright bar, 105, baffle, 106, spring, 107, pressing plate, 108, cover board, 11, handle, 12, anti-slip layer, 13, dust excluding 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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of English teaching data stores classifiedly dress
It sets, including bracket 1, the upper surface of bracket 1 offers the first square groove 2, and the lower surface of the first square groove 2 is rotatably connected to rotating cylinder
3, the lateral wall fixing sleeve of rotating cylinder 3 is connected to square 4, and the upper surface quadrangle of square 4 offers the second square groove 5, rotation
The lateral wall top fixing sleeve of cylinder 3 is connected to driven wheel of differential 6, and fixing assembling has fixed block 7 on the right side of the upper surface of bracket 1, Gu
The right surface of block 7 is determined through there is rotary shaft 8, and the lateral wall left end fixing sleeve of rotary shaft 8 is connected to drive bevel gear 9, and initiative taper
Gear 9 is meshed with driven wheel of differential 6.
It between the bottom end and rotating cylinder 3 of the first square groove 2 is assembled by sliding bearing in this programme, guarantees rotation in this way
Rotary column body 3 can not move up and down.
Here the cross section of the first square groove 2 is square.
Width of the catercorner length of 4 upper surface of square less than the first square groove 2, such 4 the first square grooves 2 in this programme
The first square groove 2. will not be struck when around the center axis rotation of rotating cylinder 3
Specifically, the bottom end fixing assembling of the second square groove 5 has retention device 10, retention device 10 includes third square groove
101, and third square groove 101 is provided with the bottom end of the second square groove 5, the left and right side transverse direction fixing assembling of the second square groove 5 has transverse slat
102, the middle part of transverse slat 102 offers through-hole 103, and the inside of through-hole 103, which is run through, upright bar 104, on front side of the lateral wall of upright bar 104
Fixing sleeve is connected to baffle 105, and the lateral wall of upright bar 104 is socketed with spring 106, and the both ends of spring 106 are securely fitted in transverse slat
Between 102 and baffle 105, fixing assembling has pressing plate 107 on front side of the upper surface of upright bar 104, and the rear end of third square groove 101 is hinged with
Cover board 108.
Here 4 retention devices 10 are about 3 central symmetry of rotating cylinder so that it is convenient to which retention device 10 can be just after rotating
Often work.
When needing to store the data of English teaching, pressing plate 107 is moved forward, pressing plate 107 is driven by upright bar 104
Baffle 105 moves forward, and then baffle 105 stretches spring 106, then data is placed into the upside of the second square groove 5, unclamps
Pressing plate 107, due to the contraction of spring 106, data can be clamped in the inside of the second square groove 5 by pressing plate 107, in this way can be with
Data surprisingly falls off when preventing the second square groove 5 from rotating around rotating cylinder 3.
Specifically, the right end fixing assembling of rotary shaft 8 has handle 11, and the lateral wall of handle 11 is equipped with anti-slip layer 12,
The top fixing assembling of bracket 1 has dustproof cover 13, and rotating cylinder 3 runs through dustproof cover 13.
Handle 11 can be manually rotated rotary shaft 8 in this programme, and hand is sent out when anti-slip layer 12 can prevent handle 11 from rotating
Raw slipping phenomenon.
Dustproof cover 13 can prevent dust from falling in the data on the second square groove 5.
Specifically, the equal length of third square groove 101 and cover board 108.
It can be to avoid data card to the inside of third square groove 101 when cover board 108 is inserted into the inside of third square groove 101 in this way.
Working principle: when needing to store classifiedly the data of English teaching, various types of data is placed individually into 4
The inside of first square groove 2, when need to take data when, rotate rotary shaft 8, rotary shaft 8 is driven by drive bevel gear 9 from mantle
3 rotation of gear 6 and rotating cylinder, and then 4 the first square grooves 2 is driven to surround the center axis rotation of rotating cylinder 3, not only may be used in this way
To store classifiedly a large amount of English materials, and reader does not need to find books around bookshelf on foot, can directly drive
The rotating cylinder 3 of bookshelf rotates, easy to operate.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of English teaching data stores classifiedly device, it is characterised in that: including bracket (1), the bracket (1) it is upper
Surface offers the first square groove (2), and the lower surface of first square groove (2) is rotatably connected to rotating cylinder (3), the column spinner
The lateral wall fixing sleeve of body (3) is connected to square (4), and the upper surface quadrangle of the square (4) offers the second square groove (5),
The lateral wall top fixing sleeve of the rotating cylinder (3) is connected to driven wheel of differential (6), solid on the right side of the upper surface of the bracket (1)
Surely it is equipped with fixed block (7), the right surface of the fixed block (7), which is run through, to be had rotary shaft (8), the lateral wall of the rotary shaft (8)
Left end fixing sleeve is connected to drive bevel gear (9), and drive bevel gear (9) is meshed with driven wheel of differential (6).
2. a kind of English teaching data according to claim 1 stores classifiedly device, it is characterised in that: described second
The bottom end fixing assembling of square groove (5) has retention device (10), and the retention device (10) includes third square groove (101), and third
Square groove (101) is provided with the bottom end of the second square groove (5), and the left and right side transverse direction fixing assembling of second square groove (5) has transverse slat
(102), it being offered through-hole (103) in the middle part of the transverse slat (102), the inside of the through-hole (103), which is run through, upright bar (104),
Fixing sleeve is connected to baffle (105) on front side of the lateral wall of the upright bar (104), and the lateral wall of the upright bar (104) is socketed with spring
(106), and the both ends of spring (106) are securely fitted between transverse slat (102) and baffle (105), the upper table of the upright bar (104)
There is pressing plate (107) fixing assembling on front side of face, the rear end of the third square groove (101) is hinged with cover board (108).
3. a kind of English teaching data according to claim 2 stores classifiedly device, it is characterised in that: the rotation
The right end fixing assembling of axis (8) has handle (11), and the lateral wall of handle (11) is equipped with anti-slip layer (12), the bracket (1)
Top fixing assembling has dustproof cover (13), and rotating cylinder (3) runs through dustproof cover (13).
4. a kind of English teaching data according to claim 3 stores classifiedly device, it is characterised in that: the third
The equal length of square groove (101) and cover board (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530418.7U CN208798852U (en) | 2018-04-14 | 2018-04-14 | A kind of English teaching data stores classifiedly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530418.7U CN208798852U (en) | 2018-04-14 | 2018-04-14 | A kind of English teaching data stores classifiedly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208798852U true CN208798852U (en) | 2019-04-30 |
Family
ID=66227143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820530418.7U Expired - Fee Related CN208798852U (en) | 2018-04-14 | 2018-04-14 | A kind of English teaching data stores classifiedly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208798852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428653A (en) * | 2019-07-02 | 2019-11-08 | 广小芳 | A kind of temporary traffic signal lamp with dust reduction capability being readily transported |
| CN110840100A (en) * | 2019-12-02 | 2020-02-28 | 江西白莲钢质制品有限公司 | Discrete filing cabinet that opens and shuts |
-
2018
- 2018-04-14 CN CN201820530418.7U patent/CN208798852U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428653A (en) * | 2019-07-02 | 2019-11-08 | 广小芳 | A kind of temporary traffic signal lamp with dust reduction capability being readily transported |
| CN110840100A (en) * | 2019-12-02 | 2020-02-28 | 江西白莲钢质制品有限公司 | Discrete filing cabinet that opens and shuts |
| CN110840100B (en) * | 2019-12-02 | 2021-02-02 | 江西白莲智能科技集团有限公司 | Discrete filing cabinet that opens and shuts |
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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: 20190430 Termination date: 20200414 |