CN206532428U - A kind of English teaching servicing unit - Google Patents
A kind of English teaching servicing unit Download PDFInfo
- Publication number
- CN206532428U CN206532428U CN201720116009.8U CN201720116009U CN206532428U CN 206532428 U CN206532428 U CN 206532428U CN 201720116009 U CN201720116009 U CN 201720116009U CN 206532428 U CN206532428 U CN 206532428U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- footstock
- education
- board
- pressing plate
- 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
Links
- 239000000463 material Substances 0.000 abstract description 16
- 230000033764 rhythmic process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a kind of English teaching servicing unit, including base, the bottom left and right sides of the base is mounted on roller, the top of the base is provided with board of education, the top of the board of education is provided with footstock, the footstock is connected by supporting plate with board of education, the inwall of the supporting plate is provided with cavity, the bottom of the footstock is installed with the first cylinder, the first cylinder bottom is provided with deck, the second cylinder is socketed with the outside of first cylinder, the junction of second cylinder and the first cylinder is provided with slip cap, the bottom of second cylinder is provided with pressing plate, the pressing plate is connected by spring with deck, the top of the footstock is provided with arm-tie, the arm-tie is connected by draw bar with pressing plate, the draw bar runs through the outer wall of footstock.The English teaching servicing unit, passes through the cooperation of board of education, footstock and supporting plate, it is to avoid interrupts teaching rhythm because resources material slides, greatly improves efficiency of teaching.
Description
Technical field
The utility model is related to teaching aid technical field, specially a kind of English teaching servicing unit.
Background technology
In English teaching, word occupies the plenty of time given lessons as the main contents given lessons with grammer.Traditional
It is typically that teacher leads student to carry out reading aloud memory, or the counterweight on the blackboard in classroom against papery textbook in English teaching
Point word grammer carries out selective learning, and teacher carries out writing on the blackboard in teaching and tended to take up the substantial amounts of class period, have impact on
The patent for the efficiency, such as Patent No. 201520822276.8 of giving lessons, including plate body, storage box, support and base, plate body are provided with
Word area with lines, word area both sides are provided with slide bar, and a rub piece with anti-slip veins is slided up and down through slide bar, though the patent
So a certain degree of simple and practical but bad to the stationarity of some English teaching data, resources material easily slides, and have impact on
Efficiency of teaching.
The content of the invention
The purpose of this utility model is to provide a kind of English teaching servicing unit, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of English teaching servicing unit, including bottom
Seat, the bottom left and right sides of the base is mounted on roller, and the top of the base is provided with board of education, the board of education
Top is provided with footstock, and the footstock is connected by supporting plate with board of education, and the inwall of the supporting plate is provided with cavity, the top
The bottom of seat is installed with the first cylinder, and the first cylinder bottom is provided with deck, the outside socket of first cylinder
There is the second cylinder, the junction of second cylinder and the first cylinder is provided with slip cap, and the bottom of second cylinder is installed
There is pressing plate, the pressing plate is connected by spring with deck, the outer wall of the spring is provided with spring retainer seat, the top of the footstock
Provided with arm-tie, the arm-tie is connected by draw bar with pressing plate, and the draw bar runs through the outer wall of footstock.
It is preferred that, the bottom of the board of education is provided with framework, and the inner side of the framework is provided with clamping plate, and the clamping plate passes through
Retractor device is connected with framework, and the retractor device includes crust of the device, and the top of described device shell is provided with thread bush, described
The junction of thread bush and crust of the device is provided with collar, and the inner chamber of described device shell is provided with clamp, the top of the clamp
Center is provided with screw rod, and the screw rod runs through thread bush, and the screw rod is threadedly coupled with thread bush.
It is preferred that, the front of the base is installed with storage bookcase.
It is preferred that, the bottom of the pressing plate is provided with rubber blanket.
It is preferred that, the front outer wall of the board of education is provided with anti-sliding rib.
Compared with prior art, the beneficial effects of the utility model are：The English teaching servicing unit, by board of education,
The cooperation of footstock and supporting plate, pulls up arm-tie, and arm-tie is moved upwards by draw bar band dynamic pressure plate, pressing plate extrusion spring,
Pressing plate drives slip cap upward sliding by the second cylinder, and the top of resources material is passed through into cavity, is placed on pressing plate and teaching
Between plate, arm-tie is loosened, pressing plate returns to original position in the presence of spring, resources material is fixed, it is fixed
Effect is good, it is to avoid interrupts teaching rhythm because resources material slides, greatly improves efficiency of teaching.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is teaching plate structure schematic diagram of the present utility model；
Fig. 3 is circuit theory schematic diagram of the present utility model；
Fig. 4 is retractor device cross section structure diagram of the present utility model.
In figure：1st, base, 2, roller, 3, board of education, 4, footstock, 5, supporting plate, 6, cavity, the 7, first cylinder, 8, deck,
9th, the second cylinder, 10, slip cap, 11, pressing plate, 12, spring, 13, spring retainer seat, 14, arm-tie, 15, draw bar, 16, framework,
17th, clamping plate, 18, retractor device, 181, crust of the device, 182, thread bush, 183, collar, 184, clamp, 185, screw rod, 19, storage
Bookcase, 20, rubber blanket, 21, anti-sliding rib.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of English teaching servicing unit, including base
1, base 1 has good stability, and the bottom left and right sides of base 1 is mounted on roller 2, and roller 2, which is played, facilitates base 1 to move
Dynamic effect, the top of base 1 is provided with board of education 3, and resources material is showed student, the top peace of board of education 3 by board of education 3
Equipped with footstock 4, footstock 4 is connected by supporting plate 5 with board of education 3, and the inwall of supporting plate 5 is provided with cavity 6, and the bottom of footstock 4 is consolidated
Dingan County is equipped with the first cylinder 7, and the bottom of the first cylinder 7 is provided with deck 8, and the outside of the first cylinder 7 is socketed with the second cylinder 9, card
Seat 8 prevents the second cylinder 9 from being separated with the first cylinder 7, and the junction of the second cylinder 9 and the first cylinder 7 is provided with slip cap 10, sliding
Dynamic set 10 plays a part of being easy to sliding between the second cylinder 9 and the first cylinder 7, and the bottom of the second cylinder 9 is provided with pressing plate 11,
Pressing plate 11 is connected by spring 12 with deck 8, and the outer wall of spring 12 is provided with spring retainer seat 13, and spring 12 is helical spring, bullet
Property coefficient is 2ON/CM, and the top of footstock 4 is provided with arm-tie 14, and arm-tie 14 is connected by draw bar 15 with pressing plate 11, draw bar 15
Through the outer wall of footstock 4, arm-tie 14 is pulled up, arm-tie 14 is moved upwards by draw bar 15 with dynamic pressure plate 11, and pressing plate 11 is squeezed
Pressing spring 12, spring 12 produces elastic deformation, and pressing plate 11 drives the upward sliding of slip cap 10 by the second cylinder 9, and teaching is provided
The top of material passes through cavity 6, is placed between pressing plate 11 and board of education 3, loosens arm-tie 14, work of the pressing plate 11 in the elasticity of spring 12
Original position is returned under, resources material is fixed, good fixing effect, the bottom of board of education 3 is provided with framework 16, frame
The inner side of frame 16 is provided with clamping plate 17, and clamping plate 17 is connected by retractor device 18 with framework 16, and retractor device 18 includes crust of the device
181, the top of crust of the device 181 is provided with thread bush 182, and the junction of thread bush 182 and crust of the device 181 is provided with collar
183, the inner chamber of crust of the device 181 is provided with clamp 184, and the top dead center position of clamp 184 is provided with screw rod 185, and screw rod 185 is passed through
Thread bush 182 is worn, screw rod 185 is threadedly coupled with thread bush 182, rotate clockwise or counterclockwise thread bush 182, thread bush 182
Drive screw rod 185 to decline or be raised above downwards, by the cooperation of clamping plate 17 and retractor device 18, resources material can be carried out
Dual fixation, the front of base 1 is installed with storage bookcase 19, and storage bookcase 19 can be used for storage resources material, the bottom of pressing plate 11
End is provided with rubber blanket 20, and rubber blanket 20 is made up of quality of rubber materials, and the front outer wall of board of education 3 is provided with anti-sliding rib 21, anti-sliding rib 21
Play a part of frictional force between increase resources material and board of education 3.
On the English class, when teacher is to student's displaying resources material, arm-tie 14 is pulled up, arm-tie 14 passes through draw bar 15
Band dynamic pressure plate 11 is moved upwards, and the extrusion spring 12 of pressing plate 11, spring 12 produces elastic deformation, and pressing plate 11 passes through the band of the second cylinder 9
The dynamic upward sliding of slip cap 10, passes through cavity 6 by the top of resources material, is placed between pressing plate 11 and board of education 3, loosens and draws
Plate 14, pressing plate 11 returns to original position in the presence of the elasticity of spring 12, resources material is fixed, good fixing effect,
Avoid interrupting teaching rhythm because resources material slides, greatly improve efficiency of teaching.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of English teaching servicing unit, including base (1), it is characterised in that：The bottom left and right sides of the base (1) is equal
Roller (2) is installed, the top of the base (1) is provided with board of education (3), and the top of the board of education (3) is provided with footstock
(4), the footstock (4) is connected by supporting plate (5) with board of education (3), and the inwall of the supporting plate (5) is provided with cavity (6), institute
The bottom for stating footstock (4) is installed with the first cylinder (7), and the first cylinder (7) bottom is provided with deck (8), described
The second cylinder (9) is socketed with the outside of one cylinder (7), second cylinder (9) and the junction of the first cylinder (7) are provided with cunning
Dynamic set (10), the bottom of second cylinder (9) is provided with pressing plate (11), and the pressing plate (11) passes through spring (12) and deck
(8) it is connected, the outer wall of the spring (12) is provided with spring retainer seat (13), and the top of the footstock (4) is provided with arm-tie (14), institute
State arm-tie (14) by draw bar (15) with pressing plate (11) to be connected, the draw bar (15) runs through the outer wall of footstock (4).
2. a kind of English teaching servicing unit according to claim 1, it is characterised in that：The bottom of the board of education (3)
Framework (16) is installed, the inner side of the framework (16) is provided with clamping plate (17), the clamping plate (17) by retractor device (18) with
Framework (16) is connected, and the retractor device (18) includes crust of the device (181), and the top of described device shell (181) is provided with spiral shell
Line set (182), the thread bush (182) and the junction of crust of the device (181) are provided with collar (183), described device shell
(181) inner chamber is provided with clamp (184), and the top dead center position of the clamp (184) is provided with screw rod (185), the screw rod
(185) thread bush (182) is run through, the screw rod (185) is threadedly coupled with thread bush (182).
3. a kind of English teaching servicing unit according to claim 1, it is characterised in that：The front of the base (1) is consolidated
Dingan County is equipped with storage bookcase (19).
4. a kind of English teaching servicing unit according to claim 1, it is characterised in that：The bottom of the pressing plate (11) is set
There is rubber blanket (20).
5. a kind of English teaching servicing unit according to claim 1, it is characterised in that：The front of the board of education (3)
Outer wall is provided with anti-sliding rib (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116009.8U CN206532428U (en) | 2017-01-18 | 2017-01-18 | A kind of English teaching servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116009.8U CN206532428U (en) | 2017-01-18 | 2017-01-18 | A kind of English teaching servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206532428U true CN206532428U (en) | 2017-09-29 |
Family
ID=59919781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720116009.8U Expired - Fee Related CN206532428U (en) | 2017-01-18 | 2017-01-18 | A kind of English teaching servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206532428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198465A (en) * | 2017-12-29 | 2018-06-22 | 佛山杰致信息科技有限公司 | A kind of junior middle school's teaching instructional terminal |
| CN109697921A (en) * | 2019-02-22 | 2019-04-30 | 南阳理工学院 | A kind of Ideological and Political Theoretical Course law teaching aid |
-
2017
- 2017-01-18 CN CN201720116009.8U patent/CN206532428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198465A (en) * | 2017-12-29 | 2018-06-22 | 佛山杰致信息科技有限公司 | A kind of junior middle school's teaching instructional terminal |
| CN109697921A (en) * | 2019-02-22 | 2019-04-30 | 南阳理工学院 | A kind of Ideological and Political Theoretical Course law teaching aid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208247811U (en) | A kind of blackboard for education for higher mathematics | |
| CN206532428U (en) | A kind of English teaching servicing unit | |
| CN203815076U (en) | Student meeting place display stand for international financial teaching | |
| CN203818838U (en) | Display board for economics teaching | |
| CN206516162U (en) | A kind of memorizing english wordses auxiliary teaching device | |
| CN210896063U (en) | A height-adjustable English teaching display device | |
| CN206406661U (en) | A kind of new pivoted blackboard | |
| CN211181116U (en) | Teaching aid is used in teaching of ideological and political theory class | |
| CN210983796U (en) | Teaching interaction device | |
| CN204472292U (en) | A kind of blackboard with projection screen | |
| CN206649718U (en) | A kind of Oral English Training device | |
| CN209460974U (en) | A kind of preferable mathematics teaching aid of bandwagon effect | |
| CN207837183U (en) | A kind of drawer for instrument of imparting knowledge to students | |
| CN205375875U (en) | English teaching vocabulary display device | |
| CN206411930U (en) | A kind of portable ideological and political propaganda displaying explanation frame | |
| CN206497605U (en) | A kind of English teaching facility | |
| CN205621335U (en) | Chinese language and literature education is with teaching board | |
| CN210348834U (en) | Foreign chinese teaching presentation device with rotary mechanism | |
| CN206961334U (en) | A kind of memorizing english wordses aided education plate | |
| CN209987640U (en) | Junior middle school english word wall | |
| CN209433693U (en) | A kind of mechanical teaching aid for facilitating student to demonstrate | |
| CN208484441U (en) | English teaching vocabulary shows device | |
| CN208752818U (en) | A kind of Multifunctional Chinese teaching display board | |
| CN208630188U (en) | A kind of mathematics drawing instruments | |
| CN214012228U (en) | Chinese teaching vocabulary display device |
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: 20170929 Termination date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |