CN206282483U - A kind of English teaching aid - Google Patents
A kind of English teaching aid Download PDFInfo
- Publication number
- CN206282483U CN206282483U CN201621353439.3U CN201621353439U CN206282483U CN 206282483 U CN206282483 U CN 206282483U CN 201621353439 U CN201621353439 U CN 201621353439U CN 206282483 U CN206282483 U CN 206282483U
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- CN
- China
- Prior art keywords
- block
- fixedly connected
- spiral shell
- screw rod
- thread screw
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of English teaching aid, including base plate, left side at the top of the base plate is fixedly connected with motor, the output end of the motor is fixedly connected with the first limited block, plus thread screw rod is fixedly connected with the right side of first limited block, the surface of the plus thread screw rod is engaged with the first spiral shell block, the bottom of the first spiral shell block is fixedly connected with the first sliding block, contiguous block is fixedly connected with the right side of the plus thread screw rod, left-hand thread screw rod is fixedly connected with the right side of the contiguous block, the surface of the left-hand thread screw rod is engaged with the second spiral shell block.The utility model can run in controller controlled motor, motor is set to drive plus thread screw rod and left-hand thread screw rod to rotate, first spiral shell block and the second spiral shell block are moved to contiguous block, movable block is driven to be moved to contiguous block, moved by the two ends of the mobile drive connecting rod of movable block, so that sliding shoe is moved at the axis of connecting plate, the effect that English teaching aid can be made to adjust height has been reached.
Description
Technical field
The utility model is related to English teaching technical field, specially a kind of English teaching aid.
Background technology
English, belongs to " Indo-European family of languages-Germanic branc-West Germanic Dialect ", according to the number using English as mother tongue
Calculate, English is the official language that most countries use, English is also widest first language in the world, be also European Union and permitted
Many international organizations and the official language of British commonwealth of nations, possess mother tongue user's number of third place in the world, be only second to Chinese and
Spanish mother tongue user number.
With the development of society, people increasingly pay attention to for education, and English is used as a kind of international language, into
One of main course for student, but English is used as a kind of foreign language, is not easy to study, and this is accomplished by using teaching aid helping
Help the elderly education of school, enable studying English for student's more block, but the unadjustable height of existing English teaching aid, it is impossible in difference
In the case of use.
Utility model content
The purpose of this utility model is to provide a kind of English teaching aid, possesses the advantage that can adjust height, is solved existing
There is the problem of the unadjustable height of English teaching aid.
To achieve the above object, the utility model provides following technical scheme：A kind of English teaching aid, including base plate, it is described
Left side at the top of base plate is fixedly connected with motor, and the output end of the motor is fixedly connected with the first limited block, first limit
Plus thread screw rod is fixedly connected with the right side of the block of position, the surface of the plus thread screw rod is engaged with the first spiral shell block, first spiral shell
The bottom of block is fixedly connected with the first sliding block, and contiguous block is fixedly connected with the right side of the plus thread screw rod, the contiguous block
Right side is fixedly connected with left-hand thread screw rod, and the surface of the left-hand thread screw rod is engaged with the second spiral shell block, the bottom of the second spiral shell block
Portion is fixedly connected with the second sliding block, and the first cunning used cooperatively with the first sliding block and the second sliding block is offered at the top of the base plate
Groove, is fixedly connected with the second limited block on the right side of the left-hand thread screw rod, the top of the first spiral shell block and the second spiral shell block is solid
Surely movable block is connected with, the top of the movable block is connected with connecting rod, passes through at the top of the connecting rod by rotating shaft
Rotating shaft is connected with sliding shoe, is flexibly connected by movable axis at two axis of connecting rod, and the top of the sliding shoe is slided
It is dynamic to be connected with connecting plate, blackboard is fixedly connected with the top of the connecting plate, the right side at the top of the base plate is fixedly connected with control
Device processed, the controller is electrically connected with motor.
Preferably, the 3rd sliding block is fixedly connected with the top of the sliding shoe, the bottom of the connecting plate offers and
The second chute that three sliding blocks are used cooperatively.
Preferably, card slot is fixedly connected with the left of the blackboard surface, the top on the left of the blackboard surface is fixed
It is connected with fixed block, the relative side of the fixed block is fixedly connected with fixed column, the surface of the fixed column is arranged with hollow
Post, the bottom of the open tubular column is fixedly connected with fix bar.
Preferably, rack is fixedly connected with the right side of the blackboard surface bottom portion, the right side at the top of the rack is consolidated
Surely it is connected with chalk holder.
Preferably, the surface of the plus thread screw rod is provided with the first teeth, the inwall of the first spiral shell block be provided with
The second teeth that first teeth are adapted, the surface of the left-hand thread screw rod is provided with the 3rd teeth, the second spiral shell block it is interior
Wall is provided with the 4th teeth being adapted with the 3rd teeth.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting controller, motor, plus thread screw rod, left-hand thread screw rod, contiguous block, the first spiral shell
Block, the second spiral shell block, movable block, connecting rod, movable block and connecting plate, can run in controller controlled motor, motor is driven just
Thread screw and left-hand thread screw rod are rotated, and the first spiral shell block and the second spiral shell block are moved to contiguous block, drive movable block to be moved to contiguous block
It is dynamic, moved by the two ends of the mobile drive connecting rod of movable block, so that sliding shoe is moved at the axis of connecting plate, reach
English teaching aid can be made to adjust the effect of height.
2nd, the utility model is flexibly connected by two axis of connecting rod by movable axis, can make two connections
Bar is more consolidated, and effectively avoids the situations that dislocation occur in two connecting rods, by being fixedly connected at the top of sliding panel the
Three sliding blocks, the second chute used cooperatively with the 3rd sliding block is offered in the bottom of connecting plate, can make sliding shoe when mobile
It is more smooth, effectively avoid sliding shoe and the situation of interim card occur when sliding, fixed by the left side of plus thread screw rod
The first limited block is connected, the second limited block is fixedly connected on the right side of left-hand thread block, the first spiral shell block and the second spiral shell block can risen
To position-limiting action, effectively avoid the first spiral shell block and the situation of de- groove occurs in the second spiral shell block, by blackboard surface bottom portion
Right side is fixedly connected rack, so as to effectively solve the problems, such as that related realia is placed without place.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model A-A partial enlarged drawings.
In figure：1 base plate, 2 motors, 3 first limited blocks, 4 connecting rods, 5 movable axis, 6 sliding shoes, 7 the 3rd sliding blocks, 8 connections
Plate, 9 card slots, 10 fix bars, 11 first spiral shell blocks, 12 first sliding blocks, 13 plus thread screw rods, 14 contiguous blocks, 15 left-hand thread screw rods,
16 first chutes, 17 second sliding blocks, 18 second spiral shell blocks, 19 second limited blocks, 20 controllers, 21 movable blocks, 22 second chutes, 23
Chalk holder, 24 racks, 25 blackboards, 26 fixed blocks, 27 fixed columns, 28 open tubular columns.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2, a kind of English teaching aid, including base plate 1 are referred to, the left side at the top of base plate 1 is fixedly connected with motor 2, electricity
The output end of machine 2 is fixedly connected with the first limited block 3, and the right side of the first limited block 3 is fixedly connected with plus thread screw rod 13, positive spiral shell
The surface of line screw rod 13 is engaged with the first spiral shell block 11, and the bottom of the first spiral shell block 11 is fixedly connected with the first sliding block 12, plus thread spiral shell
The right side of bar 13 is fixedly connected with contiguous block 14, and the right side of contiguous block 14 is fixedly connected with left-hand thread screw rod 15, left-hand thread screw rod
15 surface is engaged with the second spiral shell block 18, and the surface of plus thread screw rod 13 is provided with the first teeth, and the inwall of the first spiral shell block 11 sets
The second teeth being adapted with the first teeth are equipped with, the surface of left-hand thread screw rod 15 is provided with the 3rd teeth, the second spiral shell block 18
Inwall is provided with the 4th teeth being adapted with the 3rd teeth, and the bottom of the second spiral shell block 18 is fixedly connected with the second sliding block 17, bottom
The top of plate 1 offers the first chute 16 used cooperatively with the first sliding block 12 and the second sliding block 17, the right side of left-hand thread screw rod 15
Side is fixedly connected with the second limited block 19, the first limited block 3 is fixedly connected by the left side of plus thread screw rod 13, in left-hand thread
The second limited block 19 is fixedly connected on the right side of block, position-limiting action can be played to the first spiral shell block 11 and the second spiral shell block 18, effectively
Avoid the situation that de- groove occur in the first spiral shell block 11 and the second spiral shell block 18, the top of the first spiral shell block 11 and the second spiral shell block 18 is fixed
Movable block 21 is connected with, the top of movable block 21 is connected with connecting rod 4 by rotating shaft, and the top of connecting rod 4 passes through rotating shaft
Sliding shoe 6 is connected with, is flexibly connected by movable axis 5 at two axis of connecting rod 4, by two connecting rods 4
It is flexibly connected by movable axis 5 at axis, two connecting rods 4 can be made more to consolidate, is effectively avoided two connecting rods 4 and go out
Situation about now misplacing, the top slide of sliding shoe 6 is connected with connecting plate 8, and the top of sliding shoe 6 is fixedly connected with the 3rd sliding block 7,
The bottom of connecting plate 8 offers the second chute 22 used cooperatively with the 3rd sliding block 7, is fixedly connected by the top of sliding panel
3rd sliding block 7, the second chute 22 used cooperatively with the 3rd sliding block 7 is offered in the bottom of connecting plate 8, can make sliding shoe 6
It is more smooth when mobile, effectively avoid sliding shoe 6 and the situation of interim card occur when sliding, the top of connecting plate 8 is fixed
Blackboard 25 is connected with, card slot 9 is fixedly connected with the left of the surface of blackboard 25, the top on the left of the surface of blackboard 25 is fixedly connected with
Fixed block 26, the relative side of fixed block 26 is fixedly connected with fixed column 27, and the surface of fixed column 27 is arranged with open tubular column 28, empty
The bottom of stem 28 is fixedly connected with fix bar 10, and card slot 9 is set by the surface of blackboard 25, can be by English teaching card
Piece is put into card slot 9, easily allows student to see, helps Students ' Learning English, is fixedly connected with the right side of the surface bottom portion of blackboard 25
Rack 24, the right side at the top of rack 24 is fixedly connected with chalk holder 23, is fixed by the right side of the surface bottom portion of blackboard 25
Connection rack 24, so as to effectively solve the problems, such as that related realia is placed without place, the right side at the top of base plate 1 is consolidated
Surely controller 20 is connected with, controller 20 is electrically connected with motor 2, can be run in the controlled motor 2 of controller 20, make the band of motor 2
Dynamic plus thread screw rod 13 and left-hand thread screw rod 15 are rotated, and the first spiral shell block 11 and the second spiral shell block 18 are moved to contiguous block 14, are driven and are moved
Motion block 21 is moved to contiguous block 14, is moved by the two ends of the mobile drive connecting rod 4 of movable block 21 so that sliding shoe 6 to
Moved at the axis of connecting plate 8, reached the effect that English teaching aid can be made to adjust height.
When using, can be run in the controlled motor 2 of controller 20, motor 2 is driven plus thread screw rod 13 and left-hand thread screw rod
15 rotate, and are moved to contiguous block 14 by the first spiral shell block 11 and the second spiral shell block 18, drive movable block 21 to be moved to contiguous block 14, lead to
The two ends movement of the mobile drive connecting rod 4 of movable block 21 is crossed, so that sliding shoe 6 is moved at the axis of connecting plate 8, is reached
English teaching aid can be made to adjust the effect of height.
In sum：The English teaching aid, by controller 20, motor 2, plus thread screw rod 13, left-hand thread screw rod 15, connection
Block 14, the first spiral shell block 11, the second spiral shell block 18, movable block 21, connecting rod 4, movable block 21 and connecting plate 8, solve existing English
The problem of the unadjustable height of language teaching aid.
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 various changes in the case where principle of the present utility model and spirit is not departed from, 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 aid, including base plate (1), it is characterised in that：Left side at the top of the base plate (1) is fixedly connected with motor
(2), the output end of the motor (2) is fixedly connected with the first limited block (3), and the right side of first limited block (3) is fixed and connected
Plus thread screw rod (13) is connected to, the surface of the plus thread screw rod (13) is engaged with the first spiral shell block (11), the first spiral shell block
(11) bottom is fixedly connected with the first sliding block (12), and contiguous block is fixedly connected with the right side of the plus thread screw rod (13)
(14) left-hand thread screw rod (15), is fixedly connected with the right side of the contiguous block (14), the surface of the left-hand thread screw rod (15) is nibbled
The bottom that conjunction has the second spiral shell block (18), the second spiral shell block (18) is fixedly connected with the second sliding block (17), the top of the base plate (1)
Portion offers the first chute (16) used cooperatively with the first sliding block (12) and the second sliding block (17), the left-hand thread screw rod (15)
Right side be fixedly connected with the second limited block (19), be fixedly connected with the top of the first spiral shell block (11) and the second spiral shell block (18)
The top for having movable block (21), the movable block (21) is connected with connecting rod (4) by rotating shaft, the connecting rod (4)
Top is connected with sliding shoe (6) by rotating shaft, is flexibly connected by movable axis (5) at two axis of connecting rod (4), institute
The top slide for stating sliding shoe (6) is connected with connecting plate (8), and blackboard (25), institute are fixedly connected with the top of the connecting plate (8)
State the right side at the top of base plate (1) and be fixedly connected with controller (20), the controller (20) is electrically connected with motor (2).
2. a kind of English teaching aid according to claim 1, it is characterised in that：It is fixedly connected at the top of the sliding shoe (6)
The bottom for having the 3rd sliding block (7), the connecting plate (8) offers the second chute (22) used cooperatively with the 3rd sliding block (7).
3. a kind of English teaching aid according to claim 1, it is characterised in that：The left side on blackboard (25) surface is fixed and is connected
Card slot (9) is connected to, the top on the left of blackboard (25) surface is fixedly connected with fixed block (26), fixed block (26) phase
To side be fixedly connected with fixed column (27), the surface of the fixed column (27) is arranged with open tubular column (28), the open tubular column
(28) bottom is fixedly connected with fix bar (10).
4. a kind of English teaching aid according to claim 1, it is characterised in that：The right side of blackboard (25) surface bottom portion is consolidated
Surely rack (24) is connected with, the right side at the top of the rack (24) is fixedly connected with chalk holder (23).
5. a kind of English teaching aid according to claim 1, it is characterised in that：The surface of the plus thread screw rod (13) is set
The inwall for having the first teeth, the first spiral shell block (11) is provided with the second teeth being adapted with the first teeth, the left-hand thread
The surface of screw rod (15) is provided with the 3rd teeth, and the inwall of the second spiral shell block (18) is provided be adapted with the 3rd teeth
Four teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353439.3U CN206282483U (en) | 2016-12-02 | 2016-12-02 | A kind of English teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353439.3U CN206282483U (en) | 2016-12-02 | 2016-12-02 | A kind of English teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282483U true CN206282483U (en) | 2017-06-27 |
Family
ID=59076111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621353439.3U Expired - Fee Related CN206282483U (en) | 2016-12-02 | 2016-12-02 | A kind of English teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282483U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187704A (en) * | 2017-07-14 | 2017-09-22 | 合肥柴阁信息科技有限公司 | A kind of Technological Problems In Computer Manufacturing sheet material stacking adapter |
| CN107749259A (en) * | 2017-09-28 | 2018-03-02 | 江阴市永昌交通机械部件有限公司 | A kind of traffic machinery Graphic Panel for being easy to regulation |
| CN108376502A (en) * | 2017-12-29 | 2018-08-07 | 佛山杰致信息科技有限公司 | A kind of experimental provision for describing thermo parameters method |
| CN108507010A (en) * | 2018-03-23 | 2018-09-07 | 杨煜海 | A kind of warm-air drier easy to remove |
| CN108806344A (en) * | 2018-06-07 | 2018-11-13 | 安徽三六五办公科技有限公司 | A kind of fire demonstration escape device |
| CN108859510A (en) * | 2018-03-07 | 2018-11-23 | 袁静 | A kind of blackboard of the teaching convenient for adjusting |
| CN108877405A (en) * | 2018-07-20 | 2018-11-23 | 唐山学院 | A kind of economical management teaching device |
| CN109147492A (en) * | 2017-12-05 | 2019-01-04 | 河南工业职业技术学院 | Accounting Simulation teaching device |
| CN110148346A (en) * | 2018-05-25 | 2019-08-20 | 深圳信息职业技术学院 | A kind of three-dimensional declaration Business Teaching demonstration convenient for adjusting |
| CN110171233A (en) * | 2019-06-23 | 2019-08-27 | 山东交通学院 | A kind of vertical small blackboard of diversification Japanese Teaching |
| CN111415555A (en) * | 2019-01-07 | 2020-07-14 | 陈晨 | Environment-friendly durable physical acceleration experimental device |
| CN113129704A (en) * | 2021-04-27 | 2021-07-16 | 沈阳体育学院 | A supplementary teaching equipment of full overlay type english for english teaching |
-
2016
- 2016-12-02 CN CN201621353439.3U patent/CN206282483U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187704A (en) * | 2017-07-14 | 2017-09-22 | 合肥柴阁信息科技有限公司 | A kind of Technological Problems In Computer Manufacturing sheet material stacking adapter |
| CN107749259A (en) * | 2017-09-28 | 2018-03-02 | 江阴市永昌交通机械部件有限公司 | A kind of traffic machinery Graphic Panel for being easy to regulation |
| CN109147492A (en) * | 2017-12-05 | 2019-01-04 | 河南工业职业技术学院 | Accounting Simulation teaching device |
| CN108376502A (en) * | 2017-12-29 | 2018-08-07 | 佛山杰致信息科技有限公司 | A kind of experimental provision for describing thermo parameters method |
| CN108859510A (en) * | 2018-03-07 | 2018-11-23 | 袁静 | A kind of blackboard of the teaching convenient for adjusting |
| CN108507010A (en) * | 2018-03-23 | 2018-09-07 | 杨煜海 | A kind of warm-air drier easy to remove |
| CN110148346A (en) * | 2018-05-25 | 2019-08-20 | 深圳信息职业技术学院 | A kind of three-dimensional declaration Business Teaching demonstration convenient for adjusting |
| CN108806344A (en) * | 2018-06-07 | 2018-11-13 | 安徽三六五办公科技有限公司 | A kind of fire demonstration escape device |
| CN108877405A (en) * | 2018-07-20 | 2018-11-23 | 唐山学院 | A kind of economical management teaching device |
| CN108877405B (en) * | 2018-07-20 | 2020-05-12 | 唐山学院 | Economic management teaching device |
| CN111415555A (en) * | 2019-01-07 | 2020-07-14 | 陈晨 | Environment-friendly durable physical acceleration experimental device |
| CN110171233A (en) * | 2019-06-23 | 2019-08-27 | 山东交通学院 | A kind of vertical small blackboard of diversification Japanese Teaching |
| CN113129704A (en) * | 2021-04-27 | 2021-07-16 | 沈阳体育学院 | A supplementary teaching equipment of full overlay type english for english teaching |
| CN113129704B (en) * | 2021-04-27 | 2022-05-31 | 沈阳体育学院 | A supplementary teaching equipment of full overlay type english for english teaching |
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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: 20170627 Termination date: 20171202 |