CN209447379U - A kind of novel English education teaching frame - Google Patents
A kind of novel English education teaching frame Download PDFInfo
- Publication number
- CN209447379U CN209447379U CN201822268916.1U CN201822268916U CN209447379U CN 209447379 U CN209447379 U CN 209447379U CN 201822268916 U CN201822268916 U CN 201822268916U CN 209447379 U CN209447379 U CN 209447379U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- conditioning box
- cover blade
- background cloth
- support frame
- 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 novel English education teaching frames, are related to teaching aid technical field.It includes support plate；Support plate top middle portion is fixedly installed with support rod；Supporting bar top is fixedly installed with support frame；Transparent clipboard is fixedly installed in mounting groove；It adjusts back end of frame fixation and is covered with background cloth；Conditioning box top middle portion and center bottom, which are fixedly installed in connecting plate telescoping tube, is cased with reset tension spring；In front of background cloth, uniform rotation is equipped with cover blade from top to down in conditioning box；It adjusts rear and front end in mouth and is uniformly provided with limiting groove；Restricted spring is slidably socketed in limiting groove；The bevel edge of adjusting block is engaged with cover blade respectively.The beneficial effects of the utility model are: carrying out shading treatment to background cloth by cover blade reduces its translucency, and deepen background cloth color, so that the writing on the blackboard on clipboard be marked, improves the quality of teaching, apparatus structure is simple, easy to operate.
Description
Technical field
The utility model relates to teaching aid technical fields.
Background technique
When carrying out English teaching to student, need to be shown teaching material and outstanding model essay etc. and say it
Solution, and tradition can then be such that teaching material etc. is directly exposed in external environment, to cause breakage to teaching material, influence next use, and
Counterweight point is needed to be marked during explanation, thus deepen student's impression, and conventionally employed chalk is in the enterprising rower of blackboard
Note, the marked usually made is smaller, makes student cause to omit, influences quality of instruction.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel English for above-mentioned technical deficiency
Language education teaching frame.Carrying out shading treatment to background cloth by cover blade reduces its translucency, and deepens background cloth color,
To which the writing on the blackboard on clipboard be marked, improve the quality of teaching, apparatus structure is simple, easy to operate.
The technical solution adopted in the utility model is: providing a kind of novel English education teaching frame, including support plate；Branch
Fagging top middle portion is fixedly installed with support rod；Supporting bar top is fixedly installed with support frame；Support back end of frame is provided with mounting groove；
Transparent clipboard is fixedly installed in mounting groove；Sliding sleeve is connected to conditioning box in support frame；Back end of frame fixation is adjusted to be covered with
Background cloth；Background cloth is engaged with clipboard；Conditioning box top middle portion and center bottom are fixedly installed with connecting plate；Connection
Plate rear end is fixedly installed with telescoping tube；Telescoping tube rear end is fixedly connected with two above and below support frame front end respectively；In telescoping tube
It is cased with reset tension spring；Reset tension spring front end is fixedly connected with connecting plate, and rear end is fixedly connected with support frame；In front of background cloth,
Uniform rotation is equipped with cover blade from top to down in conditioning box；In front of cover blade, conditioning box left and right ends are from top to down
Uniformly it is provided with adjusting mouth；Adjust mouth respectively with cover blade position corresponding matching；It adjusts rear and front end in mouth and is uniformly provided with limitation
Slot；Hemispheric confinement block is slidably fitted in limiting groove；Restricted spring is slidably socketed in limiting groove；Limited spring one end with
Limiting groove is fixedly connected, and the other end is fixedly connected with confinement block；In front of cover blade, uniformly sliding from top to down in conditioning box
It is connected with adjusting rod；The left and right ends of adjusting rod are slidably matched with the adjusting mouth of left and right ends respectively, and are each passed through left and right two
The adjusting mouth at end；In conditioning box, adjusting rod lateral surface is fixedly installed with the adjusting block of right angled triangle；The bevel edge of adjusting block
It is engaged respectively with cover blade.
Advanced optimize the technical program, a kind of support frame left and right ends of novel English education teaching frame are provided with edge
Vertical sliding slot；Labelling apparatus is uniformly installed from top to down in sliding slot；The labelling apparatus on top include two sliding blocks in left and right and
Stretch cord；Sliding block is in sliding fit with the sliding chute respectively；Sliding block rear end is fixedly installed with connecting shaft；Left and right two connecting shafts between with bullet
Power rope is fixedly connected；The labelling apparatus structure is identical, and is slidably installed along the chute respectively.
The technical program is advanced optimized, outside a kind of support plate outer surface of novel English education teaching frame and support rod
Surface is coated with one layer of teflon coatings.
The utility model has the beneficial effects that:
1, by extracting conditioning box out out of support frame, and telescoping tube and reset tension spring is made to be stretched, and makes background cloth
Exposure, teaching material etc. is pasted on background cloth, is then reinserted conditioning box in support frame, and telescoping tube is shunk,
And reset tension spring is resetted, content explanation then is carried out in clipboard, clipboard protects teaching material etc., allows to repeat
It uses, reset tension spring limits the random sliding of conditioning box, increases use reliability；
2, when needing to carry out emphasis label, pushing adjusting block to carry out promotion to cover blade by slidable adjustment bar makes its turn
It moves state in a vertical shape and background cloth is carried out to block its translucency of reduction, to deepen its color, to deepen on clipboard
The color presented, and it is more obvious to highlight writing on the blackboard, and play the role of label, it is simple and convenient；
Adjustable plate constantly squeezes confinement block in sliding process, so that limited spring is caused to compress, and when tune
Section plate slides into after suitable position the sliding stopped to adjustable plate, adjustable plate be restricted spring to the opposition of confinement block and
Adjustable plate is caused to squeeze, to position adjustable plate, using simpler convenient；
3, when writing on the blackboard is marked, stretch cord is driven to be slided by two sliding blocks in sliding left and right, and lead to
It crosses and slides multiple sliding blocks and be combined effect, and stretch cord is made to carry out frame choosing to writing on the blackboard, to keep label more accurate, and can be with
Then it is discharged by pulling stretch cord, stretch cord taps clipboard, issues the sound, attract attention of student, from
And it improves the quality of teaching.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the support frame sectional view of the utility model；
Fig. 3 is the support frame construction stretch schematic diagram of the utility model；
Fig. 4 is the conditioning box construction stretch schematic diagram of the utility model；
Fig. 5 is that the adjusting mouth structure of the utility model stretches schematic diagram.
In figure, 1, support plate；2, support rod；3, support frame；4, mounting groove；5, clipboard；6, conditioning box；7, background cloth；
8, connecting plate；9, telescoping tube；10, reset tension spring；11, cover blade；12, mouth is adjusted；13, limiting groove；14, confinement block；15, it limits
Spring processed；16, adjusting rod；17, adjusting block；18, sliding slot；19, sliding block；20, stretch cord；21, connecting shaft.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-5, a kind of novel English education teaching frame, including support plate 1；1 top middle portion of support plate is fixed
Support rod 2 is installed；2 top of support rod is fixedly installed with support frame 3；3 rear end of support frame is provided with mounting groove 4；It is solid in mounting groove 4
Dingan County is equipped with transparent clipboard 5；Sliding sleeve is connected to conditioning box 6 in support frame 3；The fixation of 6 rear end of conditioning box is covered with background cloth
7；Background cloth 7 is engaged with clipboard 5；6 top middle portion of conditioning box and center bottom are fixedly installed with connecting plate 8；Connection
8 rear end of plate is fixedly installed with telescoping tube 9；9 rear end of telescoping tube is fixedly connected with two above and below 3 front end of support frame respectively；It is flexible
Reset tension spring 10 is cased in pipe 9；10 front end of reset tension spring is fixedly connected with connecting plate 8, and rear end is fixedly connected with support frame 3；?
In front of background cloth 7, uniform rotation is equipped with cover blade 11 from top to down in conditioning box 6；In 11 front of cover blade, conditioning box
6 left and right ends are uniformly provided with from top to down adjusts mouth 12；Adjust mouth 12 respectively with 11 position corresponding matching of cover blade；Adjust mouth
Rear and front end is uniformly provided with limiting groove 13 in 12；Hemispheric confinement block 14 is slidably fitted in limiting groove 13；In limiting groove 13
It is slidably socketed restricted spring 15；15 one end of limited spring is fixedly connected with limiting groove 13, the other end and the fixed company of confinement block 14
It connects；In 11 front of cover blade, adjusting rod 16 is uniformly slidably connected from top to down in conditioning box 6；The left and right two of adjusting rod 16
It holds the adjusting mouth 12 respectively with left and right ends to be slidably matched, and is each passed through the adjusting mouth 12 of left and right ends；In conditioning box 6,
16 lateral surface of adjusting rod is fixedly installed with the adjusting block 17 of right angled triangle；The bevel edge of adjusting block 17 respectively with cover blade 11
It is engaged；3 left and right ends of support frame are provided with sliding slot 18 vertically；Label dress is uniformly installed from top to down in sliding slot 18
It sets；The labelling apparatus on top includes two sliding blocks 19 in left and right and stretch cord 20；Sliding block 19 is slidably matched with sliding slot 18 respectively；Sliding block
19 rear ends are fixedly installed with connecting shaft 21；It is fixedly connected between two connecting shafts 21 in left and right with stretch cord 20；The label dress
It is identical to set structure, and 18 is slidably installed along the chute respectively；1 outer surface of support plate and 2 outer surface of support rod are coated with one layer of Teflon
Imperial coating.
When in use, clipboard 5 blocks light by background cloth 7 teaching frame, to make clipboard 5 in opaque
Shape facilitates viewing of the student to writing on the blackboard, when carrying out emphasis label, is blocked by rotating cover blade 11 to background cloth 7,
To reduce its translucency, so that 7 regional area of background cloth be made to darken, and presented on clipboard 5, therefore make clipboard
What the writing on the blackboard of corresponding region was highlighted on 5 is more obvious, to play the role of label, is embodied as follows；
When teaching of use frame is imparted knowledge to students, support plate 1 is placed on suitable position, support frame 3 is supported, then
Conditioning box 6 is extracted out from support frame 3, telescoping tube 9 is stretched in extraction process, while reset tension spring 10 is drawn
It stretches, after conditioning box 6 is extracted out completely out of support frame 3, background cloth 7 is exposed in external environment, then by the religion of required explanation
Material etc. is pasted on background cloth 7, then pushes back conditioning box 6 in support frame 3 again, and connects background cloth 7 with clipboard 5 again
Touching, while telescoping tube 9 is compressed, and reset reset tension spring 10, then start to explain teaching material etc., and writing
Writing on the blackboard to be write on plate 5, clipboard 5 protects teaching material etc., its breakage is avoided, and may be reused, and reset
Tension spring 10 limits the sliding easily of conditioning box 6, so that it is relatively reliable to use teaching frame；
When explaining on clipboard 5 to teaching material, when needing to carry out emphasis label to writing on the blackboard, pass through label needed for sliding
The adjusting rod 16 at position rotates cover blade 11 and block to background cloth 7 reduces its translucency, as shown in Fig. 2, at this time
Cover blade 11 is in skewed, in slidable adjustment bar 16, adjusting rod 16 along two 12 upward slidings of adjusting mouth in left and right, and
The confinement block 14 adjusted in mouth 12 is squeezed, from limited spring 15 is compressed, adjusting rod 16 drives adjusting block 17 to slide,
And cover blade 11 is pushed to make its rotation, background cloth 7 is blocked after it turns to vertical state, to reduce its light transmission
Property, make 7 color burn of background cloth, and present on clipboard 5, writing on the blackboard is presented more obvious, and in cover blade 11 in perpendicular
After straight state, adjusting rod 16 reaches suitable position, thus 14 pairs of the confinement block adjustings pushed by the reaction force of limited spring 15
Bar 16 is squeezed, and is positioned to adjusting rod 16, simple to operate；
When writing on the blackboard is marked by cover blade 11, the sliding block 19 in left and right sliding slot 18 can be slided, and drive
Stretch cord 20 is slided, while can be slided multiple sliding blocks 19 and be combined operation, to make stretch cord 20 to required emphasis
Mark position carry out frame choosing, and make to mark it is more specific, during being marked using stretch cord 20, pass through pull elastic force
Rope 20 simultaneously discharges it, and stretch cord 20 taps clipboard 5, and generates the sound, causes student's note that reinforcing learning
Raw study, improves the quality of teaching.
Claims (3)
1. a kind of novel English education teaching frame, it is characterised in that: including support plate (1)；Support plate (1) top middle portion is fixed
Support rod (2) are installed；Support rod (2) top is fixedly installed with support frame (3)；Support frame (3) rear end is provided with mounting groove (4)；
Transparent clipboard (5) are fixedly installed in mounting groove (4)；Support frame (3) interior sliding sleeve is connected to conditioning box (6)；Conditioning box (6)
Rear end fixation is covered with background cloth (7)；Background cloth (7) is engaged with clipboard (5)；Conditioning box (6) top middle portion and bottom end
Middle part is fixedly installed with connecting plate (8)；Connecting plate (8) rear end is fixedly installed with telescoping tube (9)；Telescoping tube (9) rear end point
It is not fixedly connected for two up and down with support frame (3) front end；Reset tension spring (10) are cased in telescoping tube (9)；Before reset tension spring (10)
End is fixedly connected with connecting plate (8), and rear end is fixedly connected with support frame (3)；In front of background cloth (7), from upper in conditioning box (6)
And lower uniform rotation is equipped with cover blade (11)；In front of cover blade (11), conditioning box (6) left and right ends are equal from top to down
Even be provided with adjusts mouth (12)；Adjust mouth (12) respectively with cover blade (11) position corresponding matching；Adjust front and back two in mouth (12)
End is uniformly provided with limiting groove (13)；Hemispheric confinement block (14) are slidably fitted in limiting groove (13)；It is sliding in limiting groove (13)
It is dynamic to be socketed with limited spring (15)；Limited spring (15) one end is fixedly connected with limiting groove (13), the other end and confinement block (14)
It is fixedly connected；In front of cover blade (11), adjusting rod (16) are uniformly slidably connected from top to down in conditioning box (6)；It adjusts
The left and right ends of bar (16) are slidably matched with the adjusting mouth (12) of left and right ends respectively, and are each passed through the adjusting mouth of left and right ends
(12)；In conditioning box (6), adjusting rod (16) lateral surface is fixedly installed with the adjusting block (17) of right angled triangle；Adjusting block
(17) bevel edge is engaged with cover blade (11) respectively.
2. a kind of novel English education teaching frame according to claim 1, it is characterised in that: support frame (3) left and right two
End is provided with sliding slot (18) vertically；Labelling apparatus is uniformly installed from top to down in sliding slot (18)；The labelling apparatus on top
Including two sliding blocks (19) in left and right and stretch cord (20)；Sliding block (19) is slidably matched with sliding slot (18) respectively；Sliding block (19) rear end
It is fixedly installed with connecting shaft (21)；It is fixedly connected between two connecting shafts (21) in left and right with stretch cord (20)；The label dress
It is identical to set structure, and (18) are slidably installed along the chute respectively.
3. a kind of novel English education teaching frame according to claim 1, it is characterised in that: support plate (1) outer surface
One layer of teflon coatings are coated with support rod (2) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268916.1U CN209447379U (en) | 2018-12-29 | 2018-12-29 | A kind of novel English education teaching frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268916.1U CN209447379U (en) | 2018-12-29 | 2018-12-29 | A kind of novel English education teaching frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447379U true CN209447379U (en) | 2019-09-27 |
Family
ID=68017151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268916.1U Expired - Fee Related CN209447379U (en) | 2018-12-29 | 2018-12-29 | A kind of novel English education teaching frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447379U (en) |
-
2018
- 2018-12-29 CN CN201822268916.1U patent/CN209447379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201229 |