CN209447377U - A kind of primary school's English teaching auxiliary device - Google Patents
A kind of primary school's English teaching auxiliary device Download PDFInfo
- Publication number
- CN209447377U CN209447377U CN201821624760.XU CN201821624760U CN209447377U CN 209447377 U CN209447377 U CN 209447377U CN 201821624760 U CN201821624760 U CN 201821624760U CN 209447377 U CN209447377 U CN 209447377U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- stripe board
- primary school
- english teaching
- fixed
- 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
The utility model discloses a kind of primary school's English teaching auxiliary devices, including fixed plate, the both ends of the fixed plate are equipped with adjusting bracket, the fixing end of the telescopic rod of the adjusting bracket is fixedly connected with fixed plate, fixing seat is equipped with inside the fixes sleeve of the adjusting bracket, and fixes sleeve is actively socketed on the first sliding rail side of fixing seat, the front surface of the fixed plate sets that there are four the strip grooves that are equally spaced, and the front surface of fixed plate is equipped with fixed frame, the both ends of second sliding rail of fixed frame are fixedly connected with fixed plate, the stripe board front surface of fixed frame is equipped with press device, first damper of press device is fixedly connected with stripe board.Primary school's English teaching auxiliary device, is fixed conveniently, adjustable, can the chalk different to length be clamped and pressed fixation, reduce the waste of chalk, while being convenient for the quick drawing of line lattice, and can effectively save the time, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to teaching aid technical field, specially a kind of primary school's English teaching auxiliary device.
Background technique
English is one of main international language in the world today, and most widely used language in the world.Absolutely
Most international conference is with English for the first all-purpose language, it is also one of life's work language of the United Nations.In short,
The fields such as International Politics, military affairs, economy, science and technology, culture, trade, communications and transportation, English are an important the vehicle of communication.With
The continuous extension of China's opening, scientific and technical is constantly progressive, the continuous improvement of international status, and China is also increasingly
The study of English, present China, with regard to needing to study English, in primary school's English teaching, mainly teach students since primary school
Some simple words and sentence, during English letter and word-teaching, in order to accomplish fluently student basis, English Instructor is usual
Can draw lines lattice on blackboard, correctly write letter and word convenient for student, but existing way is when painting line lattice, is usually to make
It is drawn with ruler or direct hand, speed is slower, and wastes time, and cannot rationally be utilized to shorter chalk, causes
The waste of chalk.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of primary school's English teaching auxiliary
Device is fixed conveniently, adjustable, can the chalk different to length be clamped and pressed fixation, reduce the waste of chalk,
It is convenient for the quick drawing of line lattice simultaneously, and can effectively saves the time, it is easy to operate, it is easy to use, it can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of primary school's English teaching auxiliary device,
Including fixed plate, the both ends of the fixed plate are equipped with adjusting bracket, and the fixing end and fixed plate of the telescopic rod of the adjusting bracket are solid
Fixed connection, the fixes sleeve inside of the adjusting bracket is equipped with fixing seat, and fixes sleeve is actively socketed on the first of fixing seat and slides
Trackside face, the front surface of the fixed plate set that there are four the strip grooves that are equally spaced, and the front surface of fixed plate is equipped with fixed frame,
The both ends of second sliding rail of the fixed frame are fixedly connected with fixed plate, and the stripe board front surface of the fixed frame is equipped with pressing
First damper of device, the press device is fixedly connected with stripe board, and stripe board side corresponding with strip groove is set
There are four the positioning rings being equally spaced.
As a kind of optimal technical scheme of the utility model, the adjusting bracket includes telescopic rod, and the telescopic rod is fixed
The side at end is equipped with the first tightening knob, and the telescopic end of telescopic rod is equipped with fixes sleeve, the side middle part of the fixes sleeve
Equipped with the second tightening knob.
As a kind of optimal technical scheme of the utility model, the fixing seat includes mounting plate, before the mounting plate
Surface is equipped with the first sliding rail, and sets in the middle part of the front surface of mounting plate there are two symmetrically arranged mounting hole.
As a kind of optimal technical scheme of the utility model, the fixed frame includes stripe board, a left side for the stripe board
Side is equipped with handle, and the side upper end of stripe board and side lower end are equipped with through-hole, and the internal activity of through-hole is interspersed with the
Two sliding rails.
As a kind of optimal technical scheme of the utility model, the press device includes the second damper, and described first
The front end of damper is equipped with pressing plate, pressing plate rear surface corresponding with strip groove set there are four be equally spaced second subtract
Shake device.
Compared with prior art, the utility model has the beneficial effects that this primary school English teaching auxiliary device, it can be right
The position of fixed plate is adjusted, convenient for the drawing of line lattice；Convenient for the fixation of whole device；Convenient for being pulled to chalk, just
In the quick drawing of line lattice, the time is saved；Chalk can be pressed, convenient for the fixation of the different chalk of length, reduce powder
The waste of pen；Entire primary school's English teaching auxiliary device, is fixed conveniently, adjustable, chalk that can be different to length into
Row clamping and pressing are fixed, and reduce the waste of chalk, while being convenient for the quick drawing of line lattice, and can effectively save the time,
It is easy to operate, it is easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 fixed plate, 2 strip grooves, 3 adjusting brackets, 31 telescopic rods, 32 first tightening knobs, 33 fixes sleeves, 34
Two tightening knobs, 4 fixing seats, 41 mounting plates, 42 first sliding rails, 43 mounting holes, 5 fixed frames, 51 second sliding rails, 52 stripe boards,
53 handles, 6 positioning rings, 7 press devices, 71 first dampers, 72 pressing plate, 73 second dampers.
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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of primary school's English teaching auxiliary device, including
Fixed plate 1, the both ends of fixed plate 1 are equipped with adjusting bracket 3, and the fixing end and fixed plate 1 of the telescopic rod 31 of adjusting bracket 3 are fixed to be connected
It connects, adjusting bracket 3 includes telescopic rod 31, the side of 31 fixing end of telescopic rod is equipped with the first tightening knob 32, and telescopic rod 31 is stretched
Contracting end is equipped with fixes sleeve 33, is equipped with the second tightening knob 34 in the middle part of the side of fixes sleeve 33, can be to the position of fixed plate 1
It is adjusted, convenient for the drawing of line lattice, is equipped with fixing seat 4 inside the fixes sleeve 33 of adjusting bracket 3, left and right adjusting fixed plate 1
Position, fixed plate 1 drive the flexible of two telescopic rods 31, and rotate the first tightening knob 32 and telescopic rod 31 is fixed, from
And the lateral position of fixed plate 1 is adjusted, and fixes sleeve 33 is actively socketed on 42 side of the first sliding rail of fixing seat 4,
Fixing seat 4 includes mounting plate 41, and the front surface of mounting plate 41 is equipped with the first sliding rail 42, and sets in the middle part of the front surface of mounting plate 41
There are two symmetrically arranged mounting hole 43, convenient for the fixation of whole device, the front surface of fixed plate 1 sets that there are four be equally spaced
Mounting plate 41 is fixed to the two sides of blackboard by mounting hole 43, moves fixes sleeve 33 along the first sliding rail 42 by strip groove 2, Gu
Determine sleeve 33 and drive fixed plate 1 mobile by telescopic rod 31, so that the height of fixed plate 1 be adjusted, then rotates second
Fixes sleeve 33 is fixed in tightening knob 34, and the front surface of fixed plate 1 is equipped with fixed frame 5, the second sliding rail of fixed frame 5
51 both ends are fixedly connected with fixed plate 1, and fixed frame 5 includes stripe board 52, and the left side of stripe board 52 is equipped with handle 53,
And stripe board 52 side upper end and side lower end be equipped with through-hole, and the internal activity of through-hole is interspersed with the second sliding rail 51, just
It is pulled in chalk, convenient for the quick drawing of line lattice, saves the time, 52 front surface of stripe board of fixed frame 5 is equipped with pressing
Device 7, press device 7 include the second damper 73, and the front end of the first damper 71 is equipped with pressing plate 72, pressing plate 72 and bar shaped
The corresponding rear surface of slot 2 is set there are four the second damper 73 being equally spaced, and can be pressed chalk, different convenient for length
Chalk fixation, reduce the waste of chalk, the first damper 71 of press device 7 is fixedly connected with stripe board 52, stripe board
52 sides corresponding with strip groove 2 are set there are four the positioning ring 6 being equally spaced, and chalk are inserted into inside positioning ring 6, release is pressed
Pressing plate 72, the first damper 71 drives pressing plate 72 mobile, while the second damper 73 presses chalk, and chalk is made to be inserted into item
Inside shape slot 2, while chalk is contacted with blackboard, pulls stripe board 52 by handle 53, stripe board 52 drives positioning ring 6 along second
Sliding rail 51 is mobile, and positioning ring 6 drives chalk to move along the second sliding rail 51, so that the drawing of line lattice is completed, entire small English learning religion
Learn and use auxiliary device, be fixed conveniently, it is adjustable, can the chalk different to length be clamped and pressed fixation, reduce powder
The waste of pen, while being convenient for the quick drawing of line lattice, and can effectively save the time, it is easy to operate, it is easy to use.
When in use: mounting plate 41 being fixed to the two sides of blackboard by mounting hole 43, moves fixation along the first sliding rail 42
Sleeve 33, fixes sleeve 33 drives fixed plate 1 mobile by telescopic rod 31, to the height of fixed plate 1 be adjusted, then
It rotates the second tightening knob 34 fixes sleeve 33 is fixed, the position of left and right adjusting fixed plate 1, fixed plate 1 drives two
Telescopic rod 31 stretches, and rotates the first tightening knob 32 and telescopic rod 31 is fixed, so that the position to fixed plate 1 carries out
It adjusting, pulls pressing plate 72, chalk is inserted into inside positioning ring 6 by the elongation of the first damper 71, release pressing plate 72, and first
Damper 71 drives pressing plate 72 mobile, while the second damper 73 presses chalk, and is inserted into chalk inside strip groove 2,
Chalk is contacted with blackboard simultaneously, pulls stripe board 52 by handle 53, stripe board 52 drives positioning ring 6 to move along the second sliding rail 51
Dynamic, positioning ring 6 drives chalk to move along the second sliding rail 51, to complete the drawing of line lattice.
The utility model can be adjusted the position of fixed plate 1, convenient for the drawing of line lattice；Convenient for consolidating for whole device
It is fixed；Convenient for pulling to chalk, convenient for the quick drawing of line lattice, the time is saved；Chalk can be pressed, be convenient for length
The fixation of different chalks reduces the waste of chalk；Entire primary school English teaching auxiliary device, is fixed conveniently, adjustable,
Can the chalk different to length be clamped and pressed fixation, reduce the waste of chalk, while being convenient for the quick drawing of line lattice,
And the time can be effectively saved, it is easy to operate, it is easy to use.
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 (5)
1. a kind of primary school's English teaching auxiliary device, including fixed plate (1), it is characterised in that: the both ends of the fixed plate (1)
It is equipped with adjusting bracket (3), the fixing end of the telescopic rod (31) of the adjusting bracket (3) is fixedly connected with fixed plate (1), the adjusting
Fixing seat (4) are equipped with inside the fixes sleeve (33) of frame (3), and fixes sleeve (33) is actively socketed on the first of fixing seat (4)
Sliding rail (42) side, the front surface of the fixed plate (1) set that there are four the strip grooves (2) that are equally spaced, and before fixed plate (1)
Surface is equipped with fixed frame (5), and the both ends of the second sliding rail (51) of the fixed frame (5) are fixedly connected with fixed plate (1), described
Stripe board (52) front surface of fixed frame (5) be equipped with press device (7), the first damper (71) of the press device (7) with
Stripe board (52) is fixedly connected, and the stripe board (52) side corresponding with strip groove (2) sets that there are four the positioning being equally spaced
Ring (6).
2. a kind of primary school's English teaching auxiliary device according to claim 1, it is characterised in that: the adjusting bracket (3)
Including telescopic rod (31), the side of telescopic rod (31) fixing end is equipped with the first tightening knob (32), and telescopic rod (31)
Telescopic end is equipped with fixes sleeve (33), is equipped with the second tightening knob (34) in the middle part of the side of the fixes sleeve (33).
3. a kind of primary school's English teaching auxiliary device according to claim 1, it is characterised in that: the fixing seat (4)
Including mounting plate (41), the front surface of the mounting plate (41) is equipped with the first sliding rail (42), and in the front surface of mounting plate (41)
Portion is set there are two symmetrically arranged mounting hole (43).
4. a kind of primary school's English teaching auxiliary device according to claim 1, it is characterised in that: the fixed frame (5)
Including stripe board (52), the left side of the stripe board (52) is equipped with handle (53), and the side upper end and side of stripe board (52)
Face lower end is equipped with through-hole, and the internal activity of through-hole is interspersed with the second sliding rail (51).
5. a kind of primary school's English teaching auxiliary device according to claim 1, it is characterised in that: the press device
(7) include the second damper (73) that the front end of first damper (71) is equipped with pressing plate (72), the pressing plate (72) with
The corresponding rear surface of strip groove (2) sets that there are four the second dampers (73) for being equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624760.XU CN209447377U (en) | 2018-10-08 | 2018-10-08 | A kind of primary school's English teaching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624760.XU CN209447377U (en) | 2018-10-08 | 2018-10-08 | A kind of primary school's English teaching auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447377U true CN209447377U (en) | 2019-09-27 |
Family
ID=68009402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821624760.XU Expired - Fee Related CN209447377U (en) | 2018-10-08 | 2018-10-08 | A kind of primary school's English teaching auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056831A (en) * | 2020-09-09 | 2020-12-11 | 界首市神机合自动化科技有限公司 | Lifting device based on blackboard installation |
-
2018
- 2018-10-08 CN CN201821624760.XU patent/CN209447377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056831A (en) * | 2020-09-09 | 2020-12-11 | 界首市神机合自动化科技有限公司 | Lifting device based on blackboard installation |
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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 |
Granted publication date: 20190927 Termination date: 20201008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |