CN109118893A - One kind being suitable for Chinese literature professional teaching demonstration equipment - Google Patents
One kind being suitable for Chinese literature professional teaching demonstration equipment Download PDFInfo
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- CN109118893A CN109118893A CN201811261638.5A CN201811261638A CN109118893A CN 109118893 A CN109118893 A CN 109118893A CN 201811261638 A CN201811261638 A CN 201811261638A CN 109118893 A CN109118893 A CN 109118893A
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- wheel disc
- demonstration
- fixed plate
- tray
- wash
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses one kind to be suitable for Chinese literature professional teaching demonstration equipment, including demonstrating wheel disc, spill fixed plate, movable support shaft and round fixed plate, a circle stabilizing ring is fixedly welded at the outer ring of the demonstration wheel disc, the stabilizing ring of demonstration wheel disc outer ring is slidably connected in matched gutter, it can be write on demonstration wheel disc as Chinese literature professional teaching and be demonstrated in the present invention, wheel disc is rotatably demonstrated in demonstration after finishing, so that the text on demonstration wheel disc is cleaned out by the cleaning cloth on concave type dead plate, time is shorter before and after use, save instructional blocks of time, after the demonstration of Chinese literature professional teaching finishes on demonstration wheel disc in the present invention, sheave surface text can be made to demonstrate by cleaning cloth wiping removal by rotation demonstration wheel disc, press pull ring, the sealing rubber of through hole inside wash-up tray Rubber mat withstands opening by top pillar, and the water in wash-up tray can uniformly be flowed by multiple groups through-hole to be cleared up on demonstration wheel disc, and cleaning is convenient.
Description
Technical field
The present invention relates to Chinese literature professional teaching demonstration equipment technical fields, specially a kind of to be suitable for Chinese text
Learn professional teaching demonstration equipment.
Background technique
Chinese literature professional teaching demonstration equipment be for demonstrate Chinese literature profession aspect knowledge it is a kind of for
The equipment of demonstration is typically used in the demonstration that Chinese literature professional teaching is used in university classroom, but it is in actual use
There are still following drawbacks:
1. inconvenient demonstration during actual use of existing Chinese literature professional teaching demonstration equipment, and before demonstration
After need time longer, waste instructional blocks of time；
It clears up 2. in the prior art, Chinese literature professional teaching demonstration equipment is inconvenient after having demonstrated so as to next fast
Speed uses, using there is certain inconveniences.
Summary of the invention
The purpose of the present invention is to provide one kind to be suitable for Chinese literature professional teaching demonstration equipment, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of Chinese literature professional teaching that is suitable for is drilled
Show equipment, including demonstration wheel disc, spill fixed plate, movable support shaft and round fixed plate, consolidates at the outer ring of the demonstration wheel disc
Surely it is welded with a circle stabilizing ring, the stabilizing ring of demonstration wheel disc outer ring is slidably connected in matched gutter, described steady
Determine the inside that slot is distributed in spill fixed plate, spill fixed plate is fixedly welded with circle close to the part of demonstration wheel disc center
Fixed plate, the round fixed plate of the spill fixed plate front and back sides front and back sides that activity is fitted in demonstration wheel disc respectively are set
It sets, the spill fixed plate is equipped with telescopic chute close to the inside of demonstration wheel disc, is movably equipped with wash-up tray, the cleaning in telescopic chute
The inner end of case is movably fastened in telescopic chute, and the outer end face middle position of wash-up tray is fixedly welded with gag lever post, wash-up tray
Upper surface side, which is also connected to, is equipped with filler, is connected with seal cap by being threadedly engaged on filler, wash-up tray is in telescopic chute
The one side in portion is equipped with through-hole, and inside and outside two surface of through-hole is fitted with sealing rubber pad, and multiple groups through-hole respectively corresponds multiple groups top
Column setting, telescopic chute are fixed with cleaning rod through the end of spill fixed plate side, and cleaning rod is close to demonstration sheave surface
The cleaning cloth to fit with demonstration sheave surface is fixed on one side.
Preferably, the shell structure of the arc-shaped shape of spill fixed plate is fixedly welded at the outer ring of spill fixed plate
Reserved fixed plate in conjunction reserves symmetrical reserved fixation hole there are two setting in fixed plate.
Preferably, joint activity is lived through there is movable support shaft between the round fixed plate of front and rear sides and demonstration wheel disc
The end positions of dynamic support shaft, which pass through to be threadedly engaged, is connected with stop nut.
Preferably, the width of the gag lever post is greater than the width in wash-up tray middle position, the fixed weldering in the upper surface of gag lever post
It is connected to pull ring.
Preferably, the through-hole is arranged inside and outside the lower surface of wash-up tray, and through-hole is equipped with multiple groups, and multiple groups through-hole is in
The big minispread such as equidistant.
Preferably, one end of the sealing rubber pad is fixedly welded on wash-up tray, and other end activity is fitted in wash-up tray
On.
Preferably, the top pillar is fixedly welded on the surface that wheel disc is demonstrated at flexible groove bottom in round bar shape structure, described
Top pillar is close to one end of through-hole structure hemispherical.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
It is demonstrated 1. can be write on demonstration wheel disc as Chinese literature professional teaching in the present invention, demonstration can after finishing
Rotation demonstration wheel disc, so that the text on demonstration wheel disc is cleaned out by the cleaning cloth on concave type dead plate, it is quasi- before and after use
The standby time is shorter, saves instructional blocks of time；
2. after the demonstration of Chinese literature professional teaching finishes on demonstration wheel disc in the present invention, demonstrating wheel disc by rotation
Demonstration sheave surface text can be made to remove by the wiping of cleaning cloth, press pull ring, the sealing rubber of the through hole inside wash-up tray
Rubber mat withstands opening by top pillar, and the water in wash-up tray can uniformly be flowed by multiple groups through-hole to be cleared up on demonstration wheel disc, clearly
Reason is convenient；
3. whole device can be fixed on metope by the reserved fixation hole reserved in fixed plate in the present invention, it is easy to use, limit
The phenomenon that position bar avoids wash-up tray and excessively falls into telescopic chute, and seal cap is played filler neck seal, filler easy cleaning
Case adds water, is equipped with sealing rubber pad inside and outside through-hole, ensure that the demonstration no matter positive and negative placement wash-up tray of wheel disc will not
The phenomenon that leak, stabilizing ring are rotatably connected in gutter, and demonstration wheel disc rotation is more stable.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention；
Fig. 3 is sectional view at A-A in Fig. 2 of the present invention；
Fig. 4 is sectional view at B-B in Fig. 2 of the present invention；
Fig. 5 is structure enlargement diagram at C in Fig. 3 of the present invention.
In figure: demonstration wheel disc 1, stabilizing ring 2, spill fixed plate 3, gutter 4, movable support shaft 5, stop nut 6, circle
Fixed plate 7, wash-up tray 9, pull ring 10, gag lever post 11, seal cap 12, reserved fixed plate 13, reserved fixation hole 14, is stretched cleaning rod 8
Contracting slot 15, cleaning cloth 16, through-hole 17, top pillar 18, sealing rubber pad 19, filler 20.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Fig. 5, the present invention provides a kind of technical solution: one kind being suitable for Chinese literature professional teaching and drills
Show equipment, including demonstration wheel disc 1, spill fixed plate 3, movable support shaft 5 and round fixed plate 7, demonstrates and consolidate at the outer ring of wheel disc 1
Surely it is welded with a circle stabilizing ring 2, the stabilizing ring 2 of demonstration 1 outer ring of wheel disc is slidably connected in matched gutter 4, surely
Determine the inside that slot 4 is distributed in spill fixed plate 3, spill fixed plate 3 is fixedly welded with close to the part of demonstration 1 center of wheel disc
Round fixed plate 7, activity is fitted in the front and back sides for demonstrating wheel disc 1 to the round fixed plate 7 of 3 front and back sides of spill fixed plate respectively
Setting, spill fixed plate 3 are equipped with telescopic chute 15 close to the inside of demonstration wheel disc 1, are movably equipped with wash-up tray 9 in telescopic chute 15, clearly
The inner end of reason case 9 is movably fastened in telescopic chute 15, and the outer end face middle position of wash-up tray 9 is fixedly welded with gag lever post 11,
The upper surface side of wash-up tray 9, which is also connected to, is equipped with filler 20, is connected with seal cap 12 by being threadedly engaged on filler 20, clearly
It manages one side of the case 9 inside telescopic chute 15 and is equipped with through-hole 17, inside and outside two surface of through-hole 17 is fitted with sealing rubber pad 19,
Multiple groups through-hole 17 respectively corresponds the setting of multiple groups top pillar 18, and telescopic chute 15 is fixed with clearly through the end of 3 side of spill fixed plate
Bar 8 is managed, cleaning rod 8 is fixed with the cleaning cloth to fit with demonstration 1 surface of wheel disc in the one side on demonstration 1 surface of wheel disc
16。
The shell structure of the arc-shaped shape of spill fixed plate 3 is fixedly welded at the outer ring of spill fixed plate 3 in conjunction
Reserved fixed plate 13, reserves symmetrical reserved fixation hole 14 there are two setting in fixed plate 13.
Joint activity through there is movable support shaft 5, prop up by activity between the round fixed plate 7 and demonstration wheel disc 1 of front and rear sides
The end positions of support axis 5, which pass through to be threadedly engaged, is connected with stop nut 6.
The width of gag lever post 11 is greater than the width in 9 middle position of wash-up tray, and the upper surface of gag lever post 11 is fixedly welded with drawing
Ring 10.
Through-hole 17 is arranged inside and outside the lower surface of wash-up tray 9, and through-hole 17 is equipped with multiple groups, and multiple groups through-hole 17 is in equidistant
From etc. big minispread.
One end of sealing rubber pad 19 is fixedly welded on wash-up tray 9, and other end activity is fitted on wash-up tray 9.
Top pillar 18 is fixedly welded on the surface that wheel disc 1 is demonstrated at 15 bottom surface of telescopic chute in round bar shape structure, and top pillar 18 is close
One end of through-hole 17 structure hemispherical.
Working principle: it can be write on demonstration wheel disc 1 as Chinese literature professional teaching and be demonstrated in the present invention, demonstrated
Wheel disc 1 is rotatably demonstrated after finishing, so that the text on demonstration wheel disc 1 is dry by the cleaning of cleaning cloth 16 on concave type dead plate 3
Only, time is shorter before and after use, saves instructional blocks of time；
After the demonstration of Chinese literature professional teaching finishes on demonstration wheel disc 1 in the present invention, wheel disc 1 is demonstrated by rotation
Demonstration 1 surface text of wheel disc can be made to pass through cleaning cloth 16 to wipe and remove, pressing pull ring 10, at the through-hole 17 inside wash-up tray 9
Sealing rubber pad 19 opening is withstood by top pillar 18, the water in wash-up tray 9 can by multiple groups through-hole 17 uniformly stream demonstration take turns
It is cleared up on disk 1, cleaning is convenient；
Whole device can be fixed on metope by the reserved fixation hole 14 reserved in fixed plate 13 in the present invention, be easy to use,
Gag lever post 11 avoids wash-up tray 9 and excessively falls into telescopic chute 15, and seal cap 12 plays the phenomenon that sealing filler 20, adds water
20 easy cleaning casees 9 of mouth add water, are equipped with sealing rubber pad 19 inside and outside through-hole 17, no matter just to ensure that demonstration wheel disc 1
It is anti-place wash-up tray 9 will not leak the phenomenon that, stabilizing ring 2 is rotatably connected in gutter 4, and the demonstration rotation of wheel disc 1 is more steady
It is fixed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. one kind is suitable for Chinese literature professional teaching demonstration equipment, including demonstration wheel disc (1), spill fixed plate (3), activity
Support shaft (5) and round fixed plate (7), it is characterised in that: be fixedly welded with a circle at the outer ring of demonstration wheel disc (1) and stablize
The stabilizing ring (2) of ring (2), demonstration wheel disc (1) outer ring is slidably connected in matched gutter (4), the gutter
(4) inside of spill fixed plate (3), part fixed weldering of the spill fixed plate (3) close to demonstration wheel disc (1) center are distributed in
It is connected to round fixed plate (7), activity is fitted in demonstration to the round fixed plate (7) of spill fixed plate (3) front and back sides respectively
The front and back sides of wheel disc (1) are arranged, and the spill fixed plate (3) is equipped with telescopic chute (15) close to the inside of demonstration wheel disc (1), stretch
It is movably equipped in contracting slot (15) wash-up tray (9), the inner end of the wash-up tray (9) is movably fastened in telescopic chute (15), wash-up tray
(9) outer end face middle position is fixedly welded with gag lever post (11), and the upper surface side of wash-up tray (9), which is also connected to be equipped with, adds water
Mouthful (20) are connected with seal cap (12) on filler (20) by being threadedly engaged, wash-up tray (9) telescopic chute (15) it is internal one
Face is equipped with through-hole (17), and inside and outside two surface of through-hole (17) is fitted with sealing rubber pad (19), and multiple groups through-hole (17) is respectively
Corresponding multiple groups top pillar (18) setting, telescopic chute (15) are fixed with cleaning rod (8) through the end of spill fixed plate (3) side,
Cleaning rod (8) is fixed with the cleaning cloth to fit with demonstration wheel disc (1) surface in the one side on demonstration wheel disc (1) surface
(16)。
2. according to claim 1 a kind of suitable for Chinese literature professional teaching demonstration equipment, it is characterised in that: described
The shell structure of spill fixed plate (3) arc-shaped shape is fixedly welded at the outer ring of spill fixed plate (3) in conjunction reserved
Fixed plate (13) reserves symmetrical reserved fixation hole (14) there are two setting on fixed plate (13).
3. according to claim 1 a kind of suitable for Chinese literature professional teaching demonstration equipment, it is characterised in that: front and back
Joint activity runs through and has movable support shaft (5) between the round fixed plate (7) and demonstration wheel disc (1) of two sides, movable support shaft (5)
End positions pass through to be threadedly engaged and be connected with stop nut (6).
4. according to claim 1 a kind of suitable for Chinese literature professional teaching demonstration equipment, it is characterised in that: described
The width of gag lever post (11) is greater than the width in wash-up tray (9) middle position, and the upper surface of gag lever post (11) is fixedly welded with pull ring
(10)。
5. according to claim 1 a kind of suitable for Chinese literature professional teaching demonstration equipment, it is characterised in that: described
Through-hole (17) is arranged inside and outside the lower surface of wash-up tray (9), and through-hole (17) is equipped with multiple groups, and multiple groups through-hole (17) is in equidistant
From etc. big minispread.
6. according to claim 1 a kind of suitable for Chinese literature professional teaching demonstration equipment, it is characterised in that: described
One end of sealing rubber pad (19) is fixedly welded on wash-up tray (9), and other end activity is fitted on wash-up tray (9).
7. according to claim 1 a kind of suitable for Chinese literature professional teaching demonstration equipment, it is characterised in that: described
Top pillar (18) is fixedly welded on the surface that wheel disc (1) is demonstrated at telescopic chute (15) bottom surface, the top pillar (18) in round bar shape structure
One end structure hemispherical close to through-hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261638.5A CN109118893A (en) | 2018-10-26 | 2018-10-26 | One kind being suitable for Chinese literature professional teaching demonstration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261638.5A CN109118893A (en) | 2018-10-26 | 2018-10-26 | One kind being suitable for Chinese literature professional teaching demonstration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109118893A true CN109118893A (en) | 2019-01-01 |
Family
ID=64855665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811261638.5A Pending CN109118893A (en) | 2018-10-26 | 2018-10-26 | One kind being suitable for Chinese literature professional teaching demonstration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109118893A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101607930B1 (en) * | 2014-11-10 | 2016-04-01 | 장창호 | water supply system of water cleaning board |
| CN205656790U (en) * | 2016-02-26 | 2016-10-19 | 吉林工程技术师范学院 | Manpower resource management specialty english teaching board |
| CN106499825A (en) * | 2016-10-21 | 2017-03-15 | 张家港市万金机械有限公司 | Controlling organization is rinsed in a kind of fill |
| CN206049151U (en) * | 2016-06-22 | 2017-03-29 | 陆安琪 | A kind of hand erasing type blackboard |
| CN207403449U (en) * | 2016-12-22 | 2018-05-25 | 渤海大学 | English teaching auto-erasing formula board writing teaching aid |
| CN208044876U (en) * | 2018-04-10 | 2018-11-02 | 朱天杰 | A kind of language teaching assistant teaching aid |
| CN210634329U (en) * | 2019-07-03 | 2020-05-29 | 耿宏岩 | Novel dustless intelligent blackboard is cleaned device |
-
2018
- 2018-10-26 CN CN201811261638.5A patent/CN109118893A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101607930B1 (en) * | 2014-11-10 | 2016-04-01 | 장창호 | water supply system of water cleaning board |
| CN205656790U (en) * | 2016-02-26 | 2016-10-19 | 吉林工程技术师范学院 | Manpower resource management specialty english teaching board |
| CN206049151U (en) * | 2016-06-22 | 2017-03-29 | 陆安琪 | A kind of hand erasing type blackboard |
| CN106499825A (en) * | 2016-10-21 | 2017-03-15 | 张家港市万金机械有限公司 | Controlling organization is rinsed in a kind of fill |
| CN207403449U (en) * | 2016-12-22 | 2018-05-25 | 渤海大学 | English teaching auto-erasing formula board writing teaching aid |
| CN208044876U (en) * | 2018-04-10 | 2018-11-02 | 朱天杰 | A kind of language teaching assistant teaching aid |
| CN210634329U (en) * | 2019-07-03 | 2020-05-29 | 耿宏岩 | Novel dustless intelligent blackboard is cleaned device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |