CN206295077U - A kind of teaching of senior high school is with reading aloud platform - Google Patents

A kind of teaching of senior high school is with reading aloud platform Download PDF

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Publication number
CN206295077U
CN206295077U CN201621128466.0U CN201621128466U CN206295077U CN 206295077 U CN206295077 U CN 206295077U CN 201621128466 U CN201621128466 U CN 201621128466U CN 206295077 U CN206295077 U CN 206295077U
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CN
China
Prior art keywords
bearing seat
screw rod
spring
nut
plate
Prior art date
Application number
CN201621128466.0U
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Chinese (zh)
Inventor
林姝霓
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林姝霓
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Priority to CN201621128466.0U priority Critical patent/CN206295077U/en
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Publication of CN206295077U publication Critical patent/CN206295077U/en

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Abstract

The utility model is related to a kind of educational aid, more particularly to a kind of teaching of senior high school is with reading aloud platform.The technical problems to be solved in the utility model be to provide a kind of conveniently moving, can conveniently regulation estrade height and angle of inclination, low manufacture cost, teaching of senior high school easy to use with reading aloud platform.In order to solve the above-mentioned technical problem, the utility model provides such a teaching of senior high school with platform is read aloud, and includes casing, wheel, first bearing seat, second bearing seat, first rotating shaft, rocking handle, first bevel gear, the first screw rod, second bevel gear, first nut etc.;The mode that the bottom half left and right sides is symmetrically bolted is connected with wheel, and left side wall is welded with first bearing seat and second bearing seat in casing, and first bearing seat is located at the lower section of second bearing seat.A kind of teaching of senior high school provided by the utility model has been reached conveniently moving, can conveniently have been adjusted estrade height and angle of inclination, low manufacture cost, effect easy to use with platform is read aloud.

Description

A kind of teaching of senior high school is with reading aloud platform

Technical field

The present invention relates to a kind of educational aid, more particularly to a kind of teaching of senior high school is with reading aloud platform.

Background technology

Teaching:By this activity, teacher is purposeful, planned and organized ground guiding student learns and grasps cultural section Gain knowledge and technical ability, promote students ' quality to improve, the people required for making them turn into society.

Read aloud:Finger is absolutely clear to be chanted loudly.Exactly writing is converted into the creation activity of sound language.It is bright, I.e. sound is clear, loud;Read aloud, that is, recite.Read aloud, be exactly, with clear, loud sound, to come perfect with reference to various semantic means A kind of language art of ground expression works thoughts and feelings.Read aloud be Spoken Language Communication a kind of important form.Reading aloud can not only carry Reading ability high, strengthens appreciation of arts, it is even more important that by reading aloud, big person can mould a person's temperament, open mind, civilization Words and deeds, enhancing understands;Small person, can effectively cultivate the body odour ability in every possible way to language vocabulary, and establish spoken table State self distinguishing ability of optimised form.Therefore, want to turn into spoken statement and the master-hand of communication, cannot ignore and read aloud.

In teaching, student usually needs to read aloud article poem etc., and current student is during reading aloud by text Original text is placed on estrade, and because the height of each reciter is different, and the height of estrade cannot be adjusted, and cause reciter bright It is especially inconvenient when reading aloud, therefore need a kind of conveniently moving of research and development badly, can conveniently adjust estrade height and angle of inclination, be fabricated to This teaching of senior high school low, easy to use is with reading aloud platform.

The content of the invention

(1) technical problem to be solved

The present invention in order to overcome current student that manuscript is placed on estrade during reading aloud, due to the height of estrade Cannot adjust, especially inconvenient shortcoming when causing reciter to read aloud, the technical problem to be solved in the present invention is to provide a kind of shifting It is dynamic convenient, can conveniently regulation estrade height and angle of inclination, low manufacture cost, teaching of senior high school easy to use with reading aloud platform.

(2) technical scheme

In order to solve the above-mentioned technical problem, the invention provides such a teaching of senior high school with platform is read aloud, include casing, Wheel, first bearing seat, second bearing seat, first rotating shaft, rocking handle, first bevel gear, the first screw rod, second bevel gear, first Nut, elevating lever, cannulated sleeve, the second nut, T-shaped screw rod, motion bar, cutting ferrule, place plate, clamping plate, the first spring, baffle plate and Second spring, the mode that the bottom half left and right sides is symmetrically bolted is connected with wheel, and left side wall is welded with casing First bearing seat and second bearing seat, first bearing seat are located at the lower section of second bearing seat, and level is provided with the in first bearing seat One rotating shaft, first rotating shaft is connected with the bearing interference in first bearing seat, and the left end of first rotating shaft is connected by way of being bonded and connecing Rocking handle is connected to, rocking handle is located at the left of casing, and the right-hand member of first rotating shaft is connected with first bevel gear by way of being bonded and connecing, the The first screw rod is provided with vertically in two bearing bracket, the first screw rod is connected with the bearing interference in second bearing seat, under the first screw rod End is connected with second bevel gear by way of being bonded and connecing, and second bevel gear is located at the lower section of second bearing seat, second bevel gear Engaged with first bevel gear, the first screw rod is provided with the first nut, the first nut and the first screw rod are coordinated by screw thread, the first spiral shell Mother is provided with through hole, elevating lever, the bottom of elevating lever is provided with vertically in through hole positioned at the top of second bearing seat, the top right side of casing Portion left side is connected with the first nut by way of welding, and elevating lever left surface is hingedly connected with cannulated sleeve, cannulated sleeve Left side wall is Embedded to be provided with the second nut, and T-shaped screw rod is provided with the second nut, and T-shaped screw rod is matched somebody with somebody with the second nut by screw thread Close, be provided with motion bar vertically cannulated sleeve inner sliding type, motion bar is slidably matched with cannulated sleeve, elevating lever left surface level Cutting ferrule is welded with, cutting ferrule is located at the top of cannulated sleeve, and cutting ferrule coordinates with motion bar, and the upper end of elevating lever is hingedly connected with placement Plate, places plate crown center and is provided with standing groove, places plate bottom left and is uniformly provided with groove, and the top right-hand member for placing plate is hinged company Clamping plate is connected to, the first spring is provided between clamping plate medial surface and placement plate, one end of the first spring passes through hook mode and clamping plate Connection, the other end of the first spring is connected by hook mode with plate is placed.

Preferably, baffle plate is also included, the top horizontal of the first screw rod is welded with baffle plate.

Preferably, second spring is also included, second spring is connected between motion bar bottom and cannulated sleeve inner bottom part, One end of second spring is connected by hook mode with motion bar, and the other end of second spring passes through hook mode and cannulated sleeve Connection.

Preferably, there is anti-skidding burr on rocking handle.

Preferably, wheel is universal wheel.

Preferably, the material of elevating lever is stainless steel.

Operation principle:The present invention more easily can be moved to suitable place by wheel, it would be desirable to which the manuscript read aloud is put Put in standing groove, stir use clamping plate then up, the first spring is stretched, the lower section of clamping plate is placed on by one of manuscript, Clamping plate is unclamped, manuscript can so be clamped, so that manuscript is difficult to drop.Rocking handle, and then band are shaken clockwise or counterclockwise Dynamic first rotating shaft is rotated clockwise or counterclockwise, so that drive first bevel gear to rotate clockwise or counterclockwise, second bevel gear Concomitant rotation, second bevel gear drives the first screw rod to rotate clockwise or counterclockwise, and then drives nut to move up or down, So as to drive elevating lever to move up or down, place plate and move up or down therewith, so can be according to the height of reciter Spend the height that plate is placed to adjust, i.e. the distance between manuscript and reciter.When needing regulation to place the inclined angle of plate, Unscrew T-shaped screw rod, stir the inclined angle for placing plate, then motion bar insertion is placed in the groove that plate bottom is opened, tighten T Type screw rod, motion bar is fixed in cannulated sleeve, is placed plate and is fixed;So can just adjust the inclined angle of placement plate Degree, i.e., more facilitate reciter when reading aloud, and watches manuscript.

Because also including baffle plate, the top horizontal of the first screw rod is welded with baffle plate, and baffle plate can avoid nut from moving upwards Depart from the first screw rod when dynamic.

Because also including second spring, second spring is connected between motion bar bottom and cannulated sleeve inner bottom part, the One end of two springs is connected by hook mode with motion bar, and the other end of second spring is connected by hook mode with cannulated sleeve Connect, second spring is prevented from motion bar and departs from cannulated sleeve to playing connection function between motion bar and cannulated sleeve.

Because having anti-skidding burr on rocking handle, anti-skidding burr is more difficult to skid when rocking handle is shaken.

Because wheel is universal wheel, universal wheel is exactly so-called movable castor, the 360 degree of rotations of its structure tolerable injury level, The present invention can more easily be moved.

Because the material of elevating lever is stainless steel, stainless steel is acidproof, is difficult to get rusty in the case of long-term use so that rise Drop bar is durable in use.

(3) beneficial effect

A kind of teaching of senior high school provided by the present invention has been reached conveniently moving, regulation estrade can be facilitated high with platform is read aloud Degree and angle of inclination, low manufacture cost, effect easy to use.

Brief description of the drawings

Fig. 1 is the first main structure diagram of the invention.

Fig. 2 is the first main structure diagram after part A of the present invention is amplified.

Fig. 3 is second main structure diagram of the invention.

Fig. 4 is second main structure diagram after part A of the present invention is amplified.

Mark in accompanying drawing for:1- casings, 2- wheels, 3- first bearing seats, 4- second bearing seats, 5- first rotating shafts, 6- Rocking handle, 7- first bevel gears, the screw rods of 8- first, 9- second bevel gears, the nuts of 10- first, 11- through holes, 12- elevating levers, 13- is empty Heart sleeve, the nuts of 14- second, 15-T type screw rods, 16- motion bars, 17- cutting ferrules, 18- placement plates, 19- standing grooves, 20- grooves, 21- clamping plates, the springs of 22- first, 23- baffle plates, 24- second springs.

Specific embodiment

The present invention is further illustrated with reference to the accompanying drawings and examples.

Embodiment 1

A kind of teaching of senior high school as Figure 1-4, includes casing 1, wheel 2, first bearing seat 3, the second axle with platform is read aloud Bearing 4, first rotating shaft 5, rocking handle 6, first bevel gear 7, the first screw rod 8, second bevel gear 9, the first nut 10, elevating lever 12, Cannulated sleeve 13, the second nut 14, T-shaped screw rod 15, motion bar 16, cutting ferrule 17, placement plate 18, clamping plate 21, the first spring 22, gear Plate 23 and second spring 24, the mode that the bottom left and right sides of casing 1 is symmetrically bolted are connected with wheel 2, left in casing 1 Sidewall weld has first bearing seat 3 and second bearing seat 4, and first bearing seat 3 is located at the lower section of second bearing seat 4, clutch shaft bearing Level is provided with first rotating shaft 5 in seat 3, and first rotating shaft 5 is connected with the bearing interference in first bearing seat 3, the left end of first rotating shaft 5 Rocking handle 6 is connected with by way of being bonded and connecing, rocking handle 6 is located at the left of casing 1, and the right-hand member of first rotating shaft 5 is by being bonded what is connect Mode is connected with first bevel gear 7, the first screw rod 8 is provided with second bearing seat 4 vertically, in the first screw rod 8 and second bearing seat 4 Bearing interference connection, the lower end of the first screw rod 8 is connected with second bevel gear 9, second bevel gear 9 by way of being bonded and connecing In the lower section of second bearing seat 4, second bevel gear 9 is engaged with first bevel gear 7, and the first screw rod 8 is provided with the first nut 10, the One nut 10 and the first screw rod 8 are coordinated by screw thread, and the first nut 10 is located at the top of second bearing seat 4, the top right of casing 1 Side is provided with through hole 11, is provided with elevating lever 12 in through hole 11 vertically, and the bottom left of elevating lever 12 is with the first nut 10 by welding Mode connect, the left surface of elevating lever 12 is hingedly connected with cannulated sleeve 13, and the left side wall of cannulated sleeve 13 is Embedded to be provided with Second nut 14, is provided with T-shaped screw rod 15 in the second nut 14, the nut 14 of T-shaped screw rod 15 and second is coordinated by screw thread, hollow sleeve 13 inner sliding types of cylinder ground is provided with motion bar 16 vertically, and motion bar 16 is slidably matched with cannulated sleeve 13, the left surface water of elevating lever 12 Downhand welding is connected to cutting ferrule 17, and cutting ferrule 17 is located at the top of cannulated sleeve 13, and cutting ferrule 17 coordinates with motion bar 16, the upper end of elevating lever 12 Placement plate 18 is hingedly connected with, the crown center of plate 18 is placed and is provided with standing groove 19, placed the bottom left of plate 18 and be uniformly provided with groove 20, the top right-hand member for placing plate 18 is hingedly connected with clamping plate 21, and the first spring is provided between the medial surface of clamping plate 21 and placement plate 18 22, one end of the first spring 22 is connected by hook mode with clamping plate 21, the other end of the first spring 22 by hook mode with Plate 18 is placed to connect.

Baffle plate 23 is also included, the top horizontal of the first screw rod 8 is welded with baffle plate 23.

Second spring 24 is also included, second spring is connected between the bottom of motion bar 16 and the inner bottom part of cannulated sleeve 13 24, one end of second spring 24 is connected by hook mode with motion bar 16, and the other end of second spring 24 passes through hook mode It is connected with cannulated sleeve 13.

There is anti-skidding burr on rocking handle 6.

Wheel 2 is universal wheel.

The material of elevating lever 12 is stainless steel.

Operation principle:The present invention more easily can be moved to suitable place by wheel 2, it would be desirable to which the manuscript read aloud is put Put in standing groove 19, stir use clamping plate 21, the first spring 22 to be stretched then up, clamping plate 21 is placed on by one of manuscript Lower section, unclamp clamping plate 21, manuscript can so be clamped, so that manuscript is difficult to drop.Shake clockwise or counterclockwise Handle 6, and then drive first rotating shaft 5 to rotate clockwise or counterclockwise, so as to drive first bevel gear 7 to turn clockwise or counterclockwise Dynamic, the concomitant rotation of second bevel gear 9, second bevel gear 9 drives the first screw rod 8 to rotate clockwise or counterclockwise, and then drives spiral shell Mother moves up or down, so as to drive elevating lever 12 to move up or down, places plate 18 and moves up or down therewith, such as This can adjust the distance between the height for placing plate 18, i.e. manuscript and reciter according to the height of reciter.When need adjust When section places the inclined angle of plate 18, unscrew T-shaped screw rod 15, stir the inclined angle for placing plate 18, then by motion bar 16 Insertion is placed in the groove 20 that the bottom of plate 18 is opened, and tightens T-shaped screw rod 15, and motion bar 16 is fixed in cannulated sleeve 13, is put Plate 18 is put to be fixed;The placement inclined angle of plate 18 so can be just adjusted, i.e., more facilitates reciter when reading aloud, watched Manuscript.

Because also including baffle plate 23, the top horizontal of the first screw rod 8 is welded with baffle plate 23, and baffle plate 23 can avoid nut Depart from the first screw rod 8 when moving up.

Because also including second spring 24, the second bullet is connected between the bottom of motion bar 16 and the inner bottom part of cannulated sleeve 13 Spring 24, one end of second spring 24 is connected by hook mode with motion bar 16, and the other end of second spring 24 passes through hook side Formula is connected with cannulated sleeve 13, and second spring 24 is prevented from living to playing connection function between motion bar 16 and cannulated sleeve 13 Lever 16 departs from cannulated sleeve 13.

Because having anti-skidding burr on rocking handle 6, anti-skidding burr is more difficult to skid when rocking handle 6 is shaken.

Because wheel 2 is universal wheel, universal wheel is exactly so-called movable castor, the 360 degree of rotations of its structure tolerable injury level, The present invention can more easily be moved.

Because the material of elevating lever 12 is stainless steel, stainless steel is acidproof, is difficult to get rusty in the case of long-term use so that Elevating lever 12 is durable in use.

Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (6)

1. a kind of teaching of senior high school is with reading aloud platform, it is characterised in that include casing (1), wheel (2), first bearing seat (3), Two bearing bracket (4), first rotating shaft (5), rocking handle (6), first bevel gear (7), the first screw rod (8), second bevel gear (9), first Nut (10), elevating lever (12), cannulated sleeve (13), the second nut (14), T-shaped screw rod (15), motion bar (16), cutting ferrule (17) plate (18), clamping plate (21), the first spring (22), baffle plate (23) and second spring (24), casing (1) bottom or so, are placed The mode that both sides are symmetrically bolted is connected with wheel (2), casing (1) interior left side wall be welded with first bearing seat (3) and Second bearing seat (4), positioned at the lower section of second bearing seat (4), first bearing seat (3) interior level is provided with to first bearing seat (3) One rotating shaft (5), first rotating shaft (5) is connected with the bearing interference in first bearing seat (3), and the left end of first rotating shaft (5) passes through key The mode of connection is connected with rocking handle (6), and rocking handle (6) is connect positioned at the left of casing (1), the right-hand member of first rotating shaft (5) by being bonded Mode be connected with first bevel gear (7), be provided with the first screw rod (8) vertically in second bearing seat (4), the first screw rod (8) and the Bearing interference connection in two bearing bracket (4), the lower end of the first screw rod (8) is connected with second bevel gear by way of being bonded and connecing (9), positioned at the lower section of second bearing seat (4), second bevel gear (9) is engaged second bevel gear (9) with first bevel gear (7), the One screw rod (8) is provided with the first nut (10), and the first nut (10) is coordinated with the first screw rod (8) by screw thread, the first nut (10) positioned at the top of second bearing seat (4), the top right side of casing (1) is provided with through hole (11), and through hole is provided with vertically in (11) Elevating lever (12), the bottom left of elevating lever (12) is connected with the first nut (10) by way of welding, and elevating lever (12) is left It is hinged at being connected with cannulated sleeve (13), the left side wall of cannulated sleeve (13) is Embedded to be provided with the second nut (14), second T-shaped screw rod (15) is provided with nut (14), T-shaped screw rod (15) is coordinated with the second nut (14) by screw thread, cannulated sleeve (13) It is provided with motion bar (16) vertically, motion bar (16) is slidably matched with cannulated sleeve (13), elevating lever (12) left side inner sliding type Face level is welded with cutting ferrule (17), and cutting ferrule (17) coordinates positioned at the top of cannulated sleeve (13), cutting ferrule (17) with motion bar (16), The upper end of elevating lever (12) is hingedly connected with placement plate (18), places plate (18) crown center and is provided with standing groove (19), places plate (18) bottom left is uniformly provided with groove (20), and the top right-hand member for placing plate (18) is hingedly connected with clamping plate (21), clamping plate (21) The first spring (22) is provided between medial surface and placement plate (18), one end of the first spring (22) passes through hook mode and clamping plate (21) connect, the other end of the first spring (22) is connected by hook mode with plate (18) is placed.
2. a kind of teaching of senior high school according to claim 1 is with reading aloud platform, it is characterised in that also include baffle plate (23), and The top horizontal of one screw rod (8) is welded with baffle plate (23).
3. a kind of teaching of senior high school according to claim 1 is with reading aloud platform, it is characterised in that also include second spring (24) second spring (24), is connected between motion bar (16) bottom and cannulated sleeve (13) inner bottom part, second spring (24) One end is connected by hook mode with motion bar (16), and the other end of second spring (24) passes through hook mode and cannulated sleeve (13) connect.
4. a kind of teaching of senior high school according to claim 1 is with reading aloud platform, it is characterised in that have on rocking handle (6) anti-skidding convex Line.
5. a kind of teaching of senior high school according to claim 1 is with reading aloud platform, it is characterised in that wheel (2) is universal wheel.
6. a kind of teaching of senior high school according to claim 1 is with reading aloud platform, it is characterised in that the material of elevating lever (12) is not for Rust steel.
CN201621128466.0U 2016-10-16 2016-10-16 A kind of teaching of senior high school is with reading aloud platform CN206295077U (en)

Priority Applications (1)

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CN201621128466.0U CN206295077U (en) 2016-10-16 2016-10-16 A kind of teaching of senior high school is with reading aloud platform

Applications Claiming Priority (1)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106333489A (en) * 2016-10-16 2017-01-18 林姝霓 Recitation platform for teaching in senior high school
CN107300163A (en) * 2017-08-22 2017-10-27 范中麟 A kind of lighting device of smart home with elevating function
CN107625285A (en) * 2017-09-12 2018-01-26 赵文林 A kind of Language education is with reading aloud private station
CN107842694A (en) * 2017-10-30 2018-03-27 查宇 One kind building monitoring airborne dust monitoring device
CN108032445A (en) * 2017-11-22 2018-05-15 冯云鹏 Flooring puncher is used in a kind of high security building water pipe installation
CN108748712A (en) * 2018-05-30 2018-11-06 张文强 A kind of energy-saving flooring drilling machine of electromechanics
CN108758403A (en) * 2018-06-06 2018-11-06 安徽艳阳电气集团有限公司 A kind of plant LED light supplement lamp

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106333489A (en) * 2016-10-16 2017-01-18 林姝霓 Recitation platform for teaching in senior high school
CN107300163A (en) * 2017-08-22 2017-10-27 范中麟 A kind of lighting device of smart home with elevating function
CN107625285A (en) * 2017-09-12 2018-01-26 赵文林 A kind of Language education is with reading aloud private station
CN107842694A (en) * 2017-10-30 2018-03-27 查宇 One kind building monitoring airborne dust monitoring device
CN108032445A (en) * 2017-11-22 2018-05-15 冯云鹏 Flooring puncher is used in a kind of high security building water pipe installation
CN108748712A (en) * 2018-05-30 2018-11-06 张文强 A kind of energy-saving flooring drilling machine of electromechanics
CN108758403A (en) * 2018-06-06 2018-11-06 安徽艳阳电气集团有限公司 A kind of plant LED light supplement lamp

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TR01 Transfer of patent right

Effective date of registration: 20180409

Address after: 510000 room 107, 1 Feng Xin Road, Guangzhou hi tech Industrial Development Zone, Guangzhou, Guangdong

Patentee after: Guangzhou Ma Technology Co. Ltd.

Address before: 325200 Wenzhou City, Ruian Province, the streets of the city of Anyang Jiang garden rose room 5, unit 401, room, 1

Patentee before: Lin Shuni

Effective date of registration: 20180409

Address after: 510000 room 107, 1 Feng Xin Road, Guangzhou hi tech Industrial Development Zone, Guangzhou, Guangdong

Patentee after: Guangzhou Ma Technology Co. Ltd.

Address before: 325200 Wenzhou City, Ruian Province, the streets of the city of Anyang Jiang garden rose room 5, unit 401, room, 1

Patentee before: Lin Shuni

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170704

Termination date: 20191016

CF01 Termination of patent right due to non-payment of annual fee