CN209417983U - A kind of think of political affairs classroom auxiliary device - Google Patents
A kind of think of political affairs classroom auxiliary device Download PDFInfo
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- CN209417983U CN209417983U CN201822080861.1U CN201822080861U CN209417983U CN 209417983 U CN209417983 U CN 209417983U CN 201822080861 U CN201822080861 U CN 201822080861U CN 209417983 U CN209417983 U CN 209417983U
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- think
- education
- cabinet
- auxiliary device
- board
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Abstract
A kind of think of political affairs classroom auxiliary device, including cabinet, top of the box is equipped with elevator chamber, lifting box cavity bottom end is provided with fixing seat, motor is provided in the middle part of fixing seat inner cavity, motor top is provided with threaded rod, screw thread elevator is movably installed on threaded rod, push rod is provided at left and right sides of screw thread elevator, left and right sides push rod top is respectively connected with movable block, fixing seat top is symmetrically set with support column, movable block is provided with supporting element between top, supporting element top extends to outside through elevator chamber, supporting element top is equipped with board of education, activity installation projection plate in board of education, clamping device is installed on the right side of cabinet top；The utility model provides a kind of think of political affairs classroom auxiliary device, can effectively overcome the problems, such as due to the larger inconvenient Mobile Teaching of device present in the prior art, and cannot the teaching books to teacher do a little easy the problem of placing and booster action is lacked to Informalized teaching apparatus.
Description
Technical field
The utility model relates to classroom instruction technical fields, and in particular to a kind of think of political affairs classroom auxiliary device.
Background technique
Thinking political affairs class is that the critical position of school moral education and student form the master of correct outlook on life, world outlook, values
Channel.But for a long time, student loses interest in study politics class.Reason has much certainly, and politics lesson is relative to other courses
For, textbook content is still relatively abstracted dull, tends not to allow student to experience the use after study in time in teaching process
Place, cannot give full play to initiative, the creativeness of study, so that student is not dense to politics lesson learning interest, cause teaching efficiency
Low phenomenon, it is also difficult to realize the dual function of ideological and political class intellectual education and moral education.This is current ideological and politics teaching face
The serious problems faced.
A kind of think of political affairs classroom instruction auxiliary device is disclosed in the utility model that Authorization Notice No. is CN108294486A, is wrapped
Shell is included, the lower surface of the shell is fixedly connected with the top of four supporting legs, the lower surface of the inner walls and motor
Lower surface be fixedly connected, the output shaft of the motor is fixedly connected with the left side of transmission device, transmission device clamping
In the outer surface of first rotating shaft, the both ends of the first rotating shaft are divided to be fixedly connected with two opposite one end of threaded post, the spiral shell
The right end of line column is fixedly connected with the left end of the second shaft, the right side of the bearing clamping on the inner wall of the housing, the threaded post
Outer surface thread be connected with thread cap.
But above-mentioned apparatus is only intended to the height adjustment effect of some devices when in use, but for biggish
It is excessively heavy and mobile device cannot be easy seem some deficiencies for University classroom, while upper class hour is for the auxiliary of teacher
Effect is also without too big support, for example places the teaching aid book apparatus of teacher or the booster action of modernizing teaching instrument.
Utility model content
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the utility model provides a kind of think of political affairs classroom auxiliary device,
Can effectively it overcome the problems, such as due to the larger inconvenient Mobile Teaching of device present in the prior art, and cannot be to the teaching of teacher
Books do a little easy the problem of placing and lacking booster action to Informalized teaching apparatus.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of think of political affairs classroom auxiliary
Device, including cabinet, the cabinet bottom end are symmetrically set with pedestal, and the cabinets cavity top is symmetrically set with liquid
Telescopic rod is pressed, each hydraulic telescopic rod bottom end is provided with roller disk, and each roller disk bottom end is mounted on movement
Wheel, the top of the box are equipped with elevator chamber, and the lifting box cavity bottom end is provided with fixing seat, the fixing seat inner cavity middle part
It is provided with motor, the motor top is provided with threaded rod, and screw thread elevator is movably installed on the threaded rod, described
It is provided with push rod at left and right sides of screw thread elevator, the left and right sides push rod top is respectively connected with movable block, the fixing seat top
End is symmetrically set with support column, and each movable block is slidably mounted on support column, two movable block tops it
Between be provided with supporting element, the supporting element top extends to outside through elevator chamber, and the supporting element top is equipped with board of education,
The board of education right end is symmetrical above and below to be provided with catching groove, activity installation projection plate in the board of education, on the projection plate right end
Under be symmetrically arranged with buckle, clamping device is installed on the right side of the cabinet top, the clamping device includes chassis, the chassis
Top is equipped with telescopic rod, and the telescopic rod right side wall is provided with adjusting knob, and the telescopic rod top end is equipped with universal joint, institute
It states universal joint upper end and is connected with connector, the connector left end is connected with books placement rack.
Preferably, the books placement rack side wall is provided with clamping buckle, and the clamping buckle material is elastic material, the folder
One end of linking closely is fixed with books placement rack side wall, the clamping buckle other end and the outer side contacts of books placement rack.
Preferably, it is provided with placing groove in the board of education, the placing groove lower end is provided with sliding slot, in the board of education
Chamber turning is provided with fixture block, and the projection plate bottom end setting is there are two pulley, and the projection plate turning is provided with convex block, institute
It states projection plate to be located in placing groove, the pulley is slidably connected with sliding slot.
Preferably, the chassis is fixed by screw and cabinet.
Preferably, it is fixed between the connector and books placement rack by screw.
(3) beneficial effect
1, the flexible connection for passing through board of education and projection plate in the utility model, in teaching, one side board of education is for old
Teacher's writing on the blackboard effect, projection plate are used for Informalized teaching by projector, and the two, which combines, in this way solves since general classroom projects
The problem of plate is hung on the teaching board, causes the two can only be with one, while the pull of projection plate is convenient and efficient compared to more traditional
Motor decentralization formula it is more time saving convenient, keep classroom instruction time utilization more complete, at the same fixture block and convex block installation stop
Slide projection plate in board of education, it is not necessary to worry to fall projection plate extraction；
2, in the utility model by the setting of clamping device can make teacher at school when convenient for placing books, liberation is old
Teacher's both hands make teacher that need not teach while taking book, more concentrate teach in this way, while chassis can pass through screw and cabinet
Device is fixed and dismantles so that it is convenient to replace use, and connector by disk inserted block can with books placement rack it
Between random fixed disassembly, accordingly even when books placement rack is damaged also can cracking installation it is new, convenient for arranging；
3, hydraulic lifting post, support frame and movable pulley can make teaching auxiliary device when needing mobile in the utility model
It is moved, it is convenient and efficient, it is time saving and energy saving, while the adjustable board of education of effect of threaded rod, screw thread elevator and push rod
Highly, coursewares are shown convenient for more height in this way, solve the problems, such as that heel row classmate is invisible, at the same movable block and support column make its
Guarantee to move up and down when rising, avoids deflecting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model board of education structure chart；
Fig. 3 is the utility model board of education internal structure chart；
Fig. 4 is the utility model clamping device structure chart；
In figure:
1, cabinet；2, pedestal；3, hydraulic telescopic rod；4, roller disk；5, movable pulley；6, elevator chamber；7, fixing seat；8, electronic
Machine；9, threaded rod；10, screw thread elevator；11, push rod；12, movable block；13, support column；14, supporting element；15, board of education；
151, placing groove；152, sliding slot；153, fixture block；16, catching groove；17, projection plate；171 pulleys,；172, convex block；18, it buckles；19,
Clamping device；191, chassis；192, telescopic rod；193, adjusting knob；194, universal joint；195, connector；196, books are placed
Seat；197, clamping buckle.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1-4, a kind of think of political affairs classroom auxiliary device, including cabinet 1,1 bottom end of cabinet are symmetrically set with base
Seat 2,1 inner cavity top of cabinet is symmetrically set with hydraulic telescopic rod 3, and each 3 bottom end of hydraulic telescopic rod is provided with roller disk
4, each 4 bottom end of roller disk is mounted on movable pulley 5, and elevator chamber 6 is equipped at the top of cabinet 1, and 6 inner cavity bottom end of elevator chamber is provided with
Fixing seat 7,7 inner cavity of fixing seat middle part are provided with motor 8, and 8 top of motor is provided with threaded rod 9, activity peace on threaded rod 9
Equipped with screw thread elevator 10, push rod 11 is provided at left and right sides of screw thread elevator 10, push rod 11 top in the left and right sides is respectively connected with
Movable block 12,7 top of fixing seat are symmetrically set with support column 13, and each movable block 12 is slidably mounted on support column 13,
Supporting element 14 is provided between two 12 tops of movable block, 14 top of supporting element extends to outside, supporting element 14 through elevator chamber 6
Top is equipped with board of education 15, and 15 right end of board of education is symmetrical above and below to be provided with catching groove 16, activity installation projection plate in board of education 15
17,17 right end of projection plate is symmetrical above and below to be provided with buckle 18, is equipped with clamping device 19, clamping device 19 on the right side of 1 top of cabinet
Including chassis 191,191 top of chassis is equipped with telescopic rod 192, and 192 right side wall of telescopic rod is provided with adjusting knob 193, stretches
192 top of bar is equipped with universal joint 194, and 194 upper end of universal joint is connected with connector 195, and 195 left end of connector is connected with books
Placement rack 196；
196 side wall of books placement rack is provided with clamping buckle 197, and 197 material of clamping buckle is elastic material, clamping buckle 197 1
End is fixed with 196 side wall of books placement rack, 197 other end of clamping buckle and the outer side contacts of books placement rack 196, is set in board of education 15
It is equipped with placing groove 151,151 lower end of placing groove is provided with sliding slot 152, and 15 inner cavity turning of board of education is provided with fixture block 153, projection
The setting of 17 bottom end of plate is there are two pulley 171, and 17 turning of projection plate is provided with convex block 172, and projection plate 17 is located at placing groove 151
Interior, pulley 171 is slidably connected with sliding slot 152, and chassis 191 is fixed by screw and cabinet 1, connector 195 and books placement rack
It is fixed between 196 by screw.
Using the utility model, when fixation is imparted knowledge to students in use, device can be stood on classroom by pedestal 2, when need
When moving, it is only necessary to which movement can be carried out by starting hydraulic telescopic rod 3 and releasing movable pulley 5 on roller disk 4, when needing to adjust
When the height of board of education 15, as long as motor 8 is opened, threaded rod 9 is driven to rotate, push rod 11 is driven by screw thread elevator 10
Move up and down movable block 12, movable block 12 drives board of education 15 to have the function that adjust height by supporting element 14, works as needs
When being imparted knowledge to students using projector, it is only necessary to extract projection plate 17 out out of board of education 15 by buckle 18, while teach
Writing on the blackboard on plate 15 is learned, does not interfere with each other so convenient to use, while teacher can be convenient for when can be by clamping device 19 at school
Books are placed, teacher's both hands is liberated, makes teacher that need not teach while taking book, more concentrates teach in this way, while chassis 191
It can be fixed and dismantle so that it is convenient to replace use, and connector 195 passes through screw by screw and 1 device of cabinet
It arbitrarily fixed between books placement rack 196 can dismantle, accordingly even when also can be quickly when books placement rack is damaged
Installation it is new, convenient for arranging.
In addition, used in technical scheme to the utility model involved by motor belong to hydraulic pump
In existing mature technology, as long as the embodiment that can be used in living all can be used, while need to declare be motor is positive and negative rotation
Motor, while electrical component involved by the utility model passes through electric wire and extraneous realize is electrically connected, above-mentioned electrical member
The internal structure and pin function of part can be consulted in shop instructions, and involved circuit structure is those skilled in the art
Common knowledge.
With auxiliary device, the utility model is not only compared with prior art in a kind of think of political affairs classroom provided by the utility model
Its function easy to remove can be realized to instructional device, while effective set-point is capable of providing to the teaching aid books etc. of teacher
And the easier auxiliary device to match with Informalized teaching device, function is more, solves present in the prior art
Inconvenient Mobile Teaching larger due to device the problem of, and cannot the teaching books to teacher do a little easy place and to information
Change the problem of teaching aid lacks booster action.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modify or replace, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (5)
1. a kind of think of political affairs classroom auxiliary device, including cabinet (1), it is characterised in that: cabinet (1) the bottom end bilateral symmetry is set
It is equipped with pedestal (2), cabinet (1) the inner cavity top is symmetrically set with hydraulic telescopic rod (3), each hydraulic telescopic rod
(3) bottom end is provided with roller disk (4), and each roller disk (4) bottom end is mounted on movable pulley (5), cabinet (1) top
Portion is equipped with elevator chamber (6), and elevator chamber (6) the inner cavity bottom end is provided with fixing seat (7), in the middle part of fixing seat (7) inner cavity
It is provided with motor (8), motor (8) top is provided with threaded rod (9), is movably installed with spiral shell on the threaded rod (9)
Line elevator (10), screw thread elevator (10) left and right sides are provided with push rod (11), the left and right sides push rod (11) top
End is respectively connected with movable block (12), and fixing seat (7) top is symmetrically set with support column (13), each movable block
(12) it is slidably mounted on support column (13), is provided with supporting element (14), the branch between two movable block (12) tops
Support member (14) top extends to outside through elevator chamber (6), and supporting element (14) top is equipped with board of education (15), the religion
Learn that plate (15) right end is symmetrical above and below is provided with catching groove (16), activity installation projection plate (17), the throwing in the board of education (15)
Shadow plate (17) right end is symmetrical above and below to be provided with buckle (18), is equipped with clamping device (19) on the right side of cabinet (1) top, described
Clamping device (19) includes chassis (191), and chassis (191) top is equipped with telescopic rod (192), the telescopic rod (192)
Right side wall is provided with adjusting knob (193), and telescopic rod (192) top is equipped with universal joint (194), the universal joint
(194) upper end is connected with connector (195), and connector (195) left end is connected with books placement rack (196).
2. a kind of think of political affairs classroom auxiliary device according to claim 1, it is characterised in that: the books placement rack
(196) side wall is provided with clamping buckle (197), and clamping buckle (197) material is elastic material, described clamping buckle (197) one end
It is fixed with books placement rack (196) side wall, clamping buckle (197) other end and books placement rack (196) outer side contacts.
3. a kind of think of political affairs classroom auxiliary device according to claim 1, it is characterised in that: set in the board of education (15)
It is equipped with placing groove (151), placing groove (151) lower end is provided with sliding slot (152), and board of education (15) the inner cavity turning is all provided with
It is equipped with fixture block (153), there are two pulley (171) for projection plate (17) the bottom end setting, and projection plate (17) turning is respectively provided with
Have convex block (172), the projection plate (17) is located in placing groove (151), and the pulley (171) is slidably connected with sliding slot (152).
4. a kind of think of political affairs classroom auxiliary device according to claim 1, it is characterised in that: the chassis (191) passes through
Screw and cabinet (1) are fixed.
5. a kind of think of political affairs classroom auxiliary device according to claim 1, it is characterised in that: the connector (195) with
Books placement rack is fixed between (196) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080861.1U CN209417983U (en) | 2018-12-12 | 2018-12-12 | A kind of think of political affairs classroom auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080861.1U CN209417983U (en) | 2018-12-12 | 2018-12-12 | A kind of think of political affairs classroom auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417983U true CN209417983U (en) | 2019-09-20 |
Family
ID=67937861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080861.1U Expired - Fee Related CN209417983U (en) | 2018-12-12 | 2018-12-12 | A kind of think of political affairs classroom auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833259A (en) * | 2019-11-18 | 2020-02-25 | 永城职业学院 | English language learning auxiliary device |
| CN113229620A (en) * | 2021-05-17 | 2021-08-10 | 河南财政金融学院 | Special teaching auxiliary equipment for business administration and use method |
-
2018
- 2018-12-12 CN CN201822080861.1U patent/CN209417983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833259A (en) * | 2019-11-18 | 2020-02-25 | 永城职业学院 | English language learning auxiliary device |
| CN113229620A (en) * | 2021-05-17 | 2021-08-10 | 河南财政金融学院 | Special teaching auxiliary equipment for business administration and use method |
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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: 20190920 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |