CN106494131A - A kind of Gymnastics Teaching Multifunctional demonstration device - Google Patents

A kind of Gymnastics Teaching Multifunctional demonstration device Download PDF

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Publication number
CN106494131A
CN106494131A CN201611110060.4A CN201611110060A CN106494131A CN 106494131 A CN106494131 A CN 106494131A CN 201611110060 A CN201611110060 A CN 201611110060A CN 106494131 A CN106494131 A CN 106494131A
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China
Prior art keywords
drawstring
slider
way
slide rail
swing frame
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Granted
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CN201611110060.4A
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Chinese (zh)
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CN106494131B (en
Inventor
周建社
陶成武
方奇
匡梨飞
饶帆
易楷
张娟
陆胤甫
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Hunan Normal University
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Hunan Normal University
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Priority to CN201611110060.4A priority Critical patent/CN106494131B/en
Publication of CN106494131A publication Critical patent/CN106494131A/en
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Publication of CN106494131B publication Critical patent/CN106494131B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04Blackboards
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/001Wall mounting or suspension arrangements for blackboards or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00Blackboard or slate cleaning devices
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/04Electrically-operated educational appliances with audible presentation of the material to be studied

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Manipulator (AREA)

Abstract

A kind of a kind of the present invention relates to apparatus for demonstrating, more particularly to Gymnastics Teaching Multifunctional demonstration device.The technical problem to be solved in the present invention is to provide a kind of high Gymnastics Teaching Multifunctional demonstration device of time availability.In order to solve above-mentioned technical problem, the invention provides such a Gymnastics Teaching Multifunctional demonstration device, includes erecting bed, fixed station, hinge member, swing frame, flexible member, the 3rd drawstring, the 3rd Electric Motor Wheel, the first slide rail, the first front-slider, first mobile blackboard etc.;3rd Electric Motor Wheel is rotatable, is wound with the 3rd drawstring in the 3rd Electric Motor Wheel, and the mode being bolted at the top of erecting bed is connected with fixed station, and at the top of fixed station, the left and right sides is connected with swing frame by hinge member.The effect simple to operate of high time availability, the simple structure of equipment and equipment is invention achieves, the first mobile blackboard and the second mobile blackboard is provided by.

Description

A kind of Gymnastics Teaching Multifunctional demonstration device
Technical field
A kind of a kind of the present invention relates to apparatus for demonstrating, more particularly to Gymnastics Teaching Multifunctional demonstration device.
Background technology
The gymnastics of broad sense is the general name to all gymnastics projects, and modern Olympics gymnastics project is provided with athletic gymnastics, art Three sports of gymnastics and trampoline, the also non-project difficult to understand such as exercise and competitive aerobics, acrobatic gymnastics in addition, teaching be the religion of teacher and A kind of distinctive personnel training activity of mankind that of student is constituted.By this activity, teacher is purposeful, planned, have The guiding student study of tissue ground and grasp cultural and technical knowledge and technical ability, promote students ' quality to improve, make them become social institute The people of needs.
Chinese patent CN202167147U discloses a kind of Yoga/gym teaching for the problem of existing Gymnastics Teaching Device, its have reached energy by way of capture device, display screen, cache module, comparison circuit and power module Carry out the effect of the coach directed of standard very well, but learn by oneself and which as the device is simply intended for multimedia teaching, multimedia In terms of his multimedia study, but the equipment can not be played a role well for traditional traditional instruction, so as to cause The various problems in traditional traditional instruction cannot be solved.
To sum up, the equipment of current Gymnastics Teaching can not be directed to traditional traditional instruction and use, time when there is traditional instruction The low shortcoming of utilization rate, therefore needs a kind of high Gymnastics Teaching Multifunctional demonstration device of time availability of design badly.
Content of the invention
(1) technical problem to be solved
The present invention is used to overcome the equipment of current Gymnastics Teaching be directed to traditional traditional instruction, during traditional instruction The low shortcoming of time availability, the technical problem to be solved in the present invention are to provide a kind of many work(of the high Gymnastics Teaching of time availability Can apparatus for demonstrating.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a Gymnastics Teaching Multifunctional demonstration device, including Have erecting bed, fixed station, hinge member, swing frame, flexible member, the 3rd drawstring, the 3rd Electric Motor Wheel, the first slide rail, before first Slide block, the first mobile blackboard, the second mobile blackboard, the first rear slider, the second slide rail, the second front-slider, the second rear slider, first Electric Motor Wheel, the first drawstring, the second Electric Motor Wheel, the second drawstring, the first limited block and the second limited block;On front side of wall from top to bottom according to Secondary the 3rd Electric Motor Wheel is connected with by way of the first straight-bar is welded, by way of hook connects is connected and is had elastic component and lead to The mode for crossing mode connects for screw is connected with erecting bed, and the 3rd Electric Motor Wheel is rotatable, is wound with the 3rd drawstring, erecting bed in the 3rd Electric Motor Wheel The mode that top is bolted is connected with fixed station, and at the top of fixed station, the left and right sides is connected with swing by hinge member Frame, the 3rd drawstring end with rear side of swing frame by hook be connected by way of connect, on front side of flexible member with swing frame on rear side of lead to The mode for crossing hook connection connects, and hinge member includes notch plate, connecting shaft and oscillating deck, the company of being installed with notch plate Spindle, is provided with circular hole on oscillating deck, connecting shaft passes through circular hole, oscillating deck to pass through to rotate around connecting shaft, and notch plate is by welding Mode be connected with the top of fixed station, oscillating deck by welding by way of be connected with swing frame, swing frame inner left wall pass through weld Mode be connected with the first slide rail, on the first slide rail, slidingtype is connected with the first front-slider and the first rear slider, the first slide rail with First front-slider and the first rear slider coordinate, and the first front-slider is located in front of the first rear slider, and on the right side of the first slide rail, upper and lower is equal The first limited block is connected with by way of welding, and the first limited block of top is located above the first front-slider, and lower section first is spacing Block is located at below the first rear slider, and on the right side of the first slide rail, by way of the welding of the second straight-bar, to be connected with first electronic for upper and lower Wheel, the first Electric Motor Wheel are rotatable, are wound with the first drawstring between the first Electric Motor Wheel, sliding after the first drawstring and the first front-slider and first Block connects by way of hook connects, and swing frame inner right wall is connected with the second slide rail by way of welding, on the second slide rail Slidingtype is connected with the second front-slider and the second rear slider, and the second slide rail and the second front-slider and the second rear slider coordinate, and second Front-slider is located in front of the second rear slider, and on the left of the second slide rail, upper and lower is connected with the second limited block by way of welding, The second limited block of top is located above the second front-slider, and the second limited block of lower section is located at below the second rear slider, and the second slide rail is left Side upper and lower is connected with the second Electric Motor Wheel by way of the welding of the 3rd straight-bar, and the second Electric Motor Wheel is rotatable, the second Electric Motor Wheel Between be wound with the second drawstring, the second drawstring is connected by way of hook is connected with the second front-slider and the second rear slider, first The first mobile blackboard, the first rear slider and the second rear slider are connected with by way of welding between front-slider and the second front-slider Between by welding by way of be connected with the second mobile blackboard.
Preferably, also include the 4th drawstring, the first fixed pulley, the 3rd slide rail, the 3rd slide block, the first cleaning block, the 5th Drawstring, Four-slider, the second cleaning block, the second fixed pulley and the 6th drawstring, are connected with the top of erecting bed by way of welding 3rd slide rail, the 3rd slide rail are located in front of fixed station, and on the 3rd slide rail, slidingtype is connected with the 3rd slide block and Four-slider, and the 3rd Slide rail and the 3rd slide block and Four-slider coordinate, and are connected with the first cleaning block on front side of the 3rd slide block by way of being glued and connecting, The second cleaning block is connected with by way of being glued and connecting on front side of Four-slider, is passed through between the first cleaning block and the second cleaning block The mode of hook connection is connected with the 5th drawstring, and the 3rd slide rail passes on left the mode of the 4th straight-bar welding and is connected with first determines cunning Wheel, the first fixed pulley are rotatable, are connected with the second fixed pulley on the right side of the 3rd slide rail by way of the welding of the 5th straight-bar, and second is fixed Pulley is rotatable, and on the left of the second mobile blackboard, lower section is connected with the 4th drawstring by way of hook connects, and the 4th drawstring is bypassed First fixed pulley, the 4th drawstring end and the 3rd slide block pass on left the mode that hook is connected and connect, on the right side of the first mobile blackboard Lower section is connected with the 6th drawstring by way of hook connects, and the 6th drawstring bypasses the second fixed pulley, the 6th drawstring end and the Connect by way of hook connects on the right side of Four-slider.
Preferably, the first blackboard eraser band and the second blackboard eraser band are also included, and on rear side of the first mobile blackboard, lower section connects by being glued The mode for connecing is connected with the second blackboard eraser band, in the middle part of swing frame inner left wall and in the middle part of right wall between connected by way of being glued and connecting There is the first blackboard eraser band.
Preferably, solar panel is also included, and swing frame front side top is connected with solar panel, solar panel by way of welding Obliquely, the angle between the leading flank of the lower surface and swing frame of solar panel is 45 °, and the color of solar panel is silvery white, The lower surface of solar panel is finished surface.
Preferably, angle board is also included, and swing frame passes on left the mode of splicing connection and is connected with angle board, angle board Horizontal, it is carved with angle line on angle board, the material of angle board is vinyon, and the color of angle board is brown, angle The surface of plate is finished surface.
Preferably, music player is also included, and the mode being bolted on the right side of swing frame is connected with music and broadcasts Put machine, the rated power of music player is 50W, the rated voltage of music player is 220V, the color of music player is Black, the three-dimensional shape of music player is cuboid.
Preferably, placing frame is also included, on front side of erecting bed, middle part is connected with placing frame by way of being glued and connecting, and puts The material for putting frame is Q235 steel, and the three-dimensional shape of placing frame is cuboid, and the length of placing frame is 10cm, and the width of placing frame is 8cm, the height of placing frame is 5cm.
Preferably, the material of swing frame is Q235 steel, and the three-dimensional shape of swing frame is cuboid, the surface of swing frame be plus Work surface, the length of swing frame is 350cm, and the height of swing frame is 320cm, and the width of swing frame is 25cm, the face of swing frame Color is black.
Preferably, the material of the 4th drawstring, the 6th drawstring and the 5th drawstring is 75# steel, the 4th drawstring, the 6th drawstring and The color of the 5th drawstring is Lycoperdon polymorphum Vitt, and the surface of the 4th drawstring, the 6th drawstring and the 5th drawstring is finished surface, and the 4th draws The radius of rope, the 6th drawstring and the 5th drawstring is 0.5cm.
Operation principle:The device is used for the demonstration of gymnastics teaching board, i.e. can be with when teacher needs to carry out Gymnastics Teaching Using the device, in teaching process, when teacher has found that the angle of the first mobile blackboard and the second mobile blackboard is not good, partly with When viewing effect is bad, the 3rd Electric Motor Wheel of startup can be passed through and replace positive and negative then the 3rd drawstring of folding and unfolding, so as to adjust pendulum The angle of dynamic frame, when the first mobile blackboard and the second mobile blackboard are adjusted to proper angle, the 3rd Electric Motor Wheel stops operating, from And make the effect of teaching more preferably, when, in teaching process, the second mobile blackboard writes excessively, during without unnecessary space, now may be used Rotated forward with starting the first Electric Motor Wheel and the second Electric Motor Wheel simultaneously, make the first front-slider and the second front-slider move downward with first after Slide block and the second rear slider are moved upwards, so that the first mobile blackboard is moved downward moved with the second mobile blackboard upwards, when First mobile blackboard is moved downward when moving up to correct position with the second mobile blackboard, the first Electric Motor Wheel and the second Electric Motor Wheel Stop operating, the part that top is difficult to write is efficiently utilized compared with traditional blackboard, by the first limited block and second It is suitable that limited block can determine that the correct position that the first mobile blackboard moves downward and the second mobile blackboard are moved upwards very well Position, makes operating process easier, and teaching just can clear up the first mobile blackboard and the second mobile blackboard after finishing manually, when When also needing to carry out Gymnastics Teaching next time, teaching can be carried out again according to above-mentioned principle.
Because also including the 4th drawstring, the first fixed pulley, the 3rd slide rail, the 3rd slide block, the first cleaning block, the 5th drawing Rope, Four-slider, the second cleaning block, the second fixed pulley and the 6th drawstring, are connected with the by way of welding at the top of erecting bed Three slide rails, the 3rd slide rail are located in front of fixed station, and on the 3rd slide rail, slidingtype is connected with the 3rd slide block and Four-slider, and the 3rd slides Rail and the 3rd slide block and Four-slider coordinate, and are connected with the first cleaning block on front side of the 3rd slide block by way of being glued and connecting, the The second cleaning block is connected with by way of being glued and connecting on front side of Four-slider, by hanging between the first cleaning block and the second cleaning block The mode of hook connects is connected with the 5th drawstring, and the 3rd slide rail passes on left the mode of the 3rd straight-bar welding and is connected with first determines cunning Wheel, the first fixed pulley are rotatable, are connected with the second fixed pulley on the right side of the 3rd slide rail by way of the welding of the 4th straight-bar, and second is fixed Pulley is rotatable, and on the left of the second mobile blackboard, lower section is connected with the 4th drawstring by way of hook connects, and the 4th drawstring is bypassed First fixed pulley, the 4th drawstring end and the 3rd slide block pass on left the mode that hook is connected and connect, on the right side of the first mobile blackboard Lower section is connected with the 6th drawstring by way of hook connects, and the 6th drawstring bypasses the second fixed pulley, the 6th drawstring end and the Connect by way of hook connects on the right side of Four-slider, so moving up and down replacing in the first mobile blackboard and the second mobile blackboard During position, by the connection of the 4th drawstring, the 5th drawstring and the 6th drawstring, move left and right the 3rd slide block and Four-slider, from And move left and right the first cleaning block and the second cleaning block, assemble the chalk dust at the top of erecting bed, be easy to chalk dust Cleaning.
Because also including the first blackboard eraser band and the second blackboard eraser band, on rear side of the first mobile blackboard, lower section is connected by splicing Mode is connected with the second blackboard eraser band, in the middle part of swing frame inner left wall and in the middle part of right wall between be connected with the by way of being glued and connecting One blackboard eraser band, so when the first mobile blackboard and the second mobile blackboard move up and down replacing position, the second blackboard eraser band can be wiped Except the chalk writing of the second mobile blackboard front surface, the first blackboard eraser band can clear up the letter written with chalk of the first mobile blackboard front surface Mark, so that avoid taking time and effort of manually erasing the board.
Because also including solar panel, swing frame front side top is connected with solar panel by way of welding, and solar panel is in Skewed, the angle between the leading flank of the lower surface and swing frame of solar panel is 45 °, and the color of solar panel is silvery white, gathers The lower surface of tabula rasa is finished surface, it is possible to guarantee the surface brightness of the first mobile blackboard and the second mobile blackboard, so as to Make the effect of teaching more preferable.
Because also including angle board, swing frame passes on left the mode of splicing connection and is connected with angle board, and angle board is in Horizontal, it is carved with angle line on angle board, the material of angle board is vinyon, and the color of angle board is brown, angle board Surface be finished surface, it is possible to optimal traditional instruction angle is preferably determined according to angle board, the effect of teaching is made More preferably.
(3) beneficial effect
The effect simple to operate of high time availability, the simple structure of equipment and equipment is invention achieves, by setting The first mobile blackboard and the second mobile blackboard is equipped with, is reached the upper strata blackboard space that can not be made full use of at ordinary times and is made full use of, And the number of times for erasing the board is reduced, the function high so as to reach time availability.
Description of the drawings
Fig. 1 is the first left view structural representation of the present invention.
Fig. 2 is the first main structure diagram of the present invention.
Fig. 3 is the dimensional structure diagram of hinge member of the present invention.
Fig. 4 is the right side structural representation of the first slide rail of the invention.
Fig. 5 is the left view structural representation of the second slide rail of the invention.
Fig. 6 is second main structure diagram of the present invention.
Fig. 7 is the third main structure diagram of the present invention.
Fig. 8 is second left view structural representation of the present invention.
Fig. 9 is the third left view structural representation of the present invention.
Figure 10 is the third main structure diagram of the present invention.
Labelling in accompanying drawing for:1- walls, 2- erecting beds, 3- fixed stations, 4- hinge members, 5- swing frames, 6- elasticity unit Part, the 3rd drawstrings of 7-, the 3rd Electric Motor Wheel of 8-, the first slide rails of 9-, the first front-sliders of 10-, the first mobile blackboards of 11-, 12- second are moved Dynamic blackboard, the first rear sliders of 13-, the second slide rails of 14-, the second front-sliders of 15-, the second rear sliders of 16-, 17- notch plates, 18- connect Spindle, 19- oscillating decks, the first Electric Motor Wheel of 20-, the first drawstrings of 21-, the second Electric Motor Wheel of 22-, the second drawstrings of 23-, 24- first are limited Position block, the second limited blocks of 25-, the 4th drawstrings of 26-, the first fixed pulleys of 27-, the 3rd slide rails of 28-, the 3rd slide blocks of 29-, 30- first Cleaning block, the 5th drawstrings of 31-, 32- Four-sliders, the second cleaning blocks of 33-, the second fixed pulleys of 34-, the 6th drawstrings of 35-, 36- One blackboard eraser band, 37- the second blackboard eraser bands, 38- solar panels, 39- angle boards, 40- music players, 41- placing frames.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Gymnastics Teaching Multifunctional demonstration device, as Figure 1-10 shows, includes erecting bed 2, fixed station 3, articulated section Part 4, swing frame 5, flexible member 6, the 3rd drawstring 7, the 3rd Electric Motor Wheel 8, the first slide rail 9, the first front-slider 10, first move black Plate 11, the second mobile blackboard 12, the first rear slider 13, the second slide rail 14, the second front-slider 15, second the 16, first electricity of rear slider Driving wheel 20, the first drawstring 21, the second Electric Motor Wheel 22, the second drawstring 23, the first limited block 24 and the second limited block 25;Before wall 1 Side passes sequentially through the mode of the first straight-bar welding from top to bottom and is connected with the 3rd Electric Motor Wheel 8, connects by way of hook connects Have elastic component 6 and the mode that is connected by screw be connected with erecting bed 2, the 3rd Electric Motor Wheel 8 is rotatable, in the 3rd Electric Motor Wheel 8 The 3rd drawstring 7 is wound with, the mode being bolted at the top of erecting bed 2 is connected with fixed station 3, the 3 top left and right sides of fixed station Swing frame 5 is connected with by hinge member 4,7 end of the 3rd drawstring connects by way of hook is connected with rear side of swing frame 5, Connect by way of hook is connected with rear side of swing frame 5 on front side of flexible member 6, hinge member 4 includes notch plate 17, connection Axle 18 and oscillating deck 19, are installed with connecting shaft 18 on notch plate 17, be provided with circular hole on oscillating deck 19, and connecting shaft 18 is through circle Hole, by rotating around connecting shaft 18, notch plate 17 is connected by way of welding oscillating deck 19 with the top of fixed station 3, is swung Plate 19 is connected with swing frame 5 by way of welding, and 5 inner left wall of swing frame is connected with the first slide rail 9 by way of welding, the On one slide rail 9, slidingtype is connected with the first front-slider 10 and the first rear slider 13, the first slide rail 9 and the first front-slider 10 and first Rear slider 13 coordinates, and the first front-slider 10 is located in front of the first rear slider 13, and 9 right side upper and lower of the first slide rail is by welding Mode is connected with the first limited block 24, and the first limited block of top 24 is located above the first front-slider 10, the first limited block of lower section 24 It is located at below the first rear slider 13,9 right side upper and lower of the first slide rail is connected with the first electricity by way of the welding of the second straight-bar Driving wheel 20, the first Electric Motor Wheel 20 are rotatable, are wound with the first drawstring 21 between the first Electric Motor Wheel 20, and the first drawstring 21 is advancing slip with first Block 10 and the first rear slider 13 connect by way of hook connects, and 5 inner right wall of swing frame is connected with the by way of welding Two slide rails 14, on the second slide rail 14, slidingtype is connected with the second front-slider 15 and the second rear slider 16, the second slide rail 14 and second Front-slider 15 and the second rear slider 16 coordinate, and the second front-slider 15 is located in front of the second rear slider 16, on the left of the second slide rail 14 on Lower section is connected with the second limited block 25 by way of welding, and the second limited block of top 25 is located above the second front-slider 15, The second limited block of lower section 25 is located at below the second rear slider 16, and 14 left side upper and lower of the second slide rail is by the welding of the 3rd straight-bar Mode is connected with the second Electric Motor Wheel 22, and the second Electric Motor Wheel 22 is rotatable, is wound with the second drawstring 23 between the second Electric Motor Wheel 22, and second Drawstring 23 is connected by way of hook is connected with the second front-slider 15 and the second rear slider 16, before the first front-slider 10 and second The first mobile blackboard 11 is connected with by way of welding between slide block 15, is led between the first rear slider 13 and the second rear slider 16 The mode for crossing welding is connected with the second mobile blackboard 12.
Also include the 4th drawstring 26, the first fixed pulley 27, the 3rd slide rail 28, the 3rd slide block 29, the first cleaning block 30, Five drawstrings 31, Four-slider 32, the second cleaning block 33, the second fixed pulley 34 and the 6th drawstring 35, by welding at the top of erecting bed 2 Mode be connected with the 3rd slide rail 28, the 3rd slide rail 28 is located in front of fixed station 3, and on the 3rd slide rail 28, slidingtype is connected with the 3rd Slide block 29 and Four-slider 32, the 3rd slide rail 28 are coordinated with the 3rd slide block 29 and Four-slider 32, are passed through on front side of the 3rd slide block 29 The mode for being glued connection is connected with the first cleaning block 30, is connected with second clear on front side of Four-slider 32 by way of being glued and connecting Clean piece 33, between the first cleaning block 30 and the second cleaning block 33, by way of hook connects, it is connected with the 5th drawstring 31, the 3rd Slide rail 28 passes on left the mode of the 4th straight-bar welding and is connected with the first fixed pulley 27, and the first fixed pulley 27 is rotatable, and the 3rd slides The second fixed pulley 34 is connected with the right side of rail 28 by way of the welding of the 5th straight-bar, and the second fixed pulley 34 is rotatable, the second movement On the left of blackboard 12, lower section is connected with the 4th drawstring 26 by way of hook connects, and the 4th drawstring 26 bypasses the first fixed pulley 27, 4th drawstring, 26 end and the 3rd slide block 29 pass on left the mode that hook be connected and connect, and 11 lower right-hand side of the first mobile blackboard is logical The mode for crossing hook connection is connected with the 6th drawstring 35, and the 6th drawstring 35 bypasses the second fixed pulley 34,35 end of the 6th drawstring with Connect by way of hook connects on the right side of Four-slider 32.
First blackboard eraser band 36 and second blackboard eraser band 37 are also included, and on rear side of the first mobile blackboard 11, lower section connects by being glued Mode be connected with the second blackboard eraser band 37, in the middle part of 5 inner left wall of swing frame and in the middle part of right wall between connected by way of being glued and connecting It is connected to the first blackboard eraser band 36.
Solar panel 38 is also included, and 5 front side top of swing frame is connected with solar panel 38, solar panel 38 by way of welding Obliquely, the angle between the leading flank of the lower surface of solar panel 38 and swing frame 5 is 45 °, and the color of solar panel 38 is silver White, the lower surface of solar panel 38 is finished surface.
Angle board 39 is also included, and swing frame 5 passes on left the mode of splicing connection and is connected with angle board 39, angle board 39 Horizontal, angle line is carved with angle board 39, the material of angle board 39 is vinyon, and the color of angle board 39 is palm fibre Color, the surface of angle board 39 is finished surface.
Music player 40 is also included, and the mode that the right side of swing frame 5 is bolted is connected with music player 40, the rated power of music player 40 is 50W, and the rated voltage of music player 40 is 220V, the face of music player 40 Color is black, and the three-dimensional shape of music player 40 is cuboid.
Placing frame 41 is also included, middle part is connected with placing frame 41 by way of being glued and connecting on front side of erecting bed 2, placed The material of frame 41 is Q235 steel, and the three-dimensional shape of placing frame 41 is cuboid, and the length of placing frame 41 is 10cm, placing frame 41 Width is 8cm, and the height of placing frame 41 is 5cm.
The material of swing frame 5 is Q235 steel, and the three-dimensional shape of swing frame 5 is cuboid, and the surface of swing frame 5 is processing table Face, the length of swing frame 5 is 350cm, and the height of swing frame 5 is 320cm, and the width of swing frame 5 is 25cm, the face of swing frame 5 Color is black.
The material of the 4th drawstring 26, the 6th drawstring 35 and the 5th drawstring 31 is 75# steel, the 4th drawstring 26, the 6th drawstring 35 and the 5th the color of drawstring 31 be Lycoperdon polymorphum Vitt, the surface of the 4th drawstring 26, the 6th drawstring 35 and the 5th drawstring 31 is processing Surface, the radius of the 4th drawstring 26, the 6th drawstring 35 and the 5th drawstring 31 are 0.5cm.
Operation principle:The device is used for the demonstration of gymnastics teaching board, i.e. can be with when teacher needs to carry out Gymnastics Teaching Using the device, in teaching process, when teacher has found that the angle of the first mobile blackboard 11 and the second mobile blackboard 12 is not good, portion When dividing the viewing effect of classmate bad, positive and negative then the 3rd drawstring 7 of folding and unfolding can be replaced by starting the 3rd Electric Motor Wheel 8, so as to Adjust the angle of swing frame 5, when the first mobile blackboard 11 and the second mobile blackboard 12 are adjusted to proper angle, the 3rd Electric Motor Wheel 8 stop operating, so that the effect of teaching is more preferably, when, in teaching process, the second mobile blackboard 12 writes excessively, without unnecessary During space, now can start the first Electric Motor Wheel 20 simultaneously and the second Electric Motor Wheel 22 is rotated forward, before making the first front-slider 10 and second Slide block 15 is moved downward and is moved with the first rear slider 13 and the second rear slider 16 upwards, so that 11 downward fortune of the first mobile blackboard Dynamic and the second mobile blackboard 12 is moved upwards, is moved up to the second mobile blackboard 12 when the first mobile blackboard 11 is moved downward During correct position, the first Electric Motor Wheel 20 and the second Electric Motor Wheel 22 stop operating, and efficiently utilize compared with traditional blackboard Side is difficult to the part that writes, and can determine that the first mobile blackboard 11 is downward very well by the first limited block 24 and the second limited block 25 The correct position that the correct position of motion and the second mobile blackboard 12 are moved upwards, makes operating process easier, and teaching is finished First mobile blackboard 11 and the second mobile blackboard 12 just can be cleared up afterwards manually, when also needing to carry out Gymnastics Teaching next time, can To carry out teaching again according to above-mentioned principle.
Because also including the 4th drawstring 26, the first fixed pulley 27, the 3rd slide rail 28, the 3rd slide block 29, the first cleaning block 30th, the 5th drawstring 31, Four-slider 32, the second cleaning block 33, the second fixed pulley 34 and the 6th drawstring 35, lead at the top of erecting bed 2 The mode for crossing welding is connected with the 3rd slide rail 28, and the 3rd slide rail 28 is located in front of fixed station 3, slidingtype connection on the 3rd slide rail 28 There are the 3rd slide block 29 and Four-slider 32, the 3rd slide rail 28 to coordinate with the 3rd slide block 29 and Four-slider 32, before the 3rd slide block 29 Side is connected with the first cleaning block 30 by way of being glued and connecting, and is connected with front side of Four-slider 32 by way of being glued and connecting Second cleaning block 33, is connected with the 5th drawstring between the first cleaning block 30 and the second cleaning block 33 by way of hook connects 31, the 3rd slide rail 28 passes on left the mode of the 3rd straight-bar welding and is connected with the first fixed pulley 27, and the first fixed pulley 27 is rotatable, The second fixed pulley 34 is connected with by way of the welding of the 4th straight-bar on the right side of 3rd slide rail 28, the second fixed pulley 34 is rotatable, the On the left of two mobile blackboards 12, lower section is connected with the 4th drawstring 26 by way of hook connects, and the 4th drawstring 26 bypasses first and determines cunning Wheel 27,26 end of the 4th drawstring and the 3rd slide block 29 are passed on left to be linked up with the mode being connected and connects, on the right side of the first mobile blackboard 11 Lower section is connected with the 6th drawstring 35 by way of hook connects, and the 6th drawstring 35 bypasses the second fixed pulley 34, the 6th drawstring 35 End connects by way of hook is connected with the right side of Four-slider 32, so in the first mobile blackboard 11 and the second mobile blackboard 12 move up and down replacing position when, by the connection of the 4th drawstring 26, the 5th drawstring 31 and the 6th drawstring 35, make the 3rd slide block 29 Move left and right with Four-slider 32, so that the first cleaning block 30 and the second cleaning block 33 are moved left and right, make at the top of erecting bed 2 Chalk dust is assembled, and is easy to the cleaning of chalk dust.
Because also including the first blackboard eraser band 36 and the second blackboard eraser band 37, on rear side of the first mobile blackboard 11, lower section is by being glued The mode of connection is connected with the second blackboard eraser band 37, in the middle part of 5 inner left wall of swing frame and in the middle part of right wall between by being glued the side for connecting Formula is connected with the first blackboard eraser band 36, so when the first mobile blackboard 11 and the second mobile blackboard 12 move up and down replacing position, Second blackboard eraser can clear up the first shifting with 37 chalk writings that can wipe 12 front surface of the second mobile blackboard, the first blackboard eraser band 36 The chalk writing of 11 front surface of dynamic blackboard, so that avoid taking time and effort of manually erasing the board.
Because also including solar panel 38,5 front side top of swing frame is connected with solar panel 38, optically focused by way of welding Plate 38 is oblique, and the angle between the leading flank of the lower surface of solar panel 38 and swing frame 5 is 45 °, the color of solar panel 38 For silvery white, the lower surface of solar panel 38 is finished surface, it is possible to guarantee the first mobile blackboard 11 and the second mobile blackboard 12 surface brightness, so that the effect of teaching is more preferable.
Because also including angle board 39, swing frame 5 passes on left the mode of splicing connection and is connected with angle board 39, angle Plate 39 is horizontal, is carved with angle line on angle board 39, and the material of angle board 39 is vinyon, and the color of angle board 39 is Brown, the surface of angle board 39 is finished surface, it is possible to preferably determine optimal traditional instruction angle according to angle board 39 Degree, makes the effect of teaching more preferable.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but simultaneously Therefore the restriction 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 and replacement can also be made, these belong to this Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims (9)

1. a kind of Gymnastics Teaching Multifunctional demonstration device, it is characterised in that include erecting bed (2), fixed station (3), articulated section Part (4), swing frame (5), flexible member (6), the 3rd drawstring (7), the 3rd Electric Motor Wheel (8), the first slide rail (9), the first front-slider (10), the first mobile blackboard (11), the second mobile blackboard (12), the first rear slider (13), the second slide rail (14), the second front-slider (15), the second rear slider (16), the first Electric Motor Wheel (20), the first drawstring (21), the second Electric Motor Wheel (22), the second drawstring (23), First limited block (24) and the second limited block (25);The mode of first straight-bar welding is passed sequentially through on front side of wall (1) from top to bottom The 3rd Electric Motor Wheel (8) is connected with, is connected by way of hook connects and is had elastic component (6) and the mode being connected by screw connects Erecting bed (2) is connected to, the 3rd Electric Motor Wheel (8) is rotatable, in the 3rd Electric Motor Wheel (8), is wound with the 3rd drawstring (7), erecting bed (2) is pushed up The mode that portion is bolted is connected with fixed station (3), and at the top of fixed station (3), the left and right sides is connected by hinge member (4) There are swing frame (5), the 3rd drawstring (7) end to connect by way of hook is connected with rear side of swing frame (5), flexible member (6) Front side connects by way of hook is connected with rear side of swing frame (5), and hinge member (4) includes notch plate (17), connecting shaft (18) connecting shaft (18) is installed with notch plate (17) and oscillating deck (19), and oscillating deck is provided with circular hole, connecting shaft on (19) (18) pass through circular hole, oscillating deck (19) pass through around connecting shaft (18) rotate, notch plate (17) by welding by way of and fixation Connect at the top of platform (3), oscillating deck (19) is connected with swing frame (5) by way of welding, swing frame (5) inner left wall is by welding Mode be connected with the first slide rail (9), the upper slidingtype of the first slide rail (9) is connected with the first front-slider (10) and the first rear slider (13), the first slide rail (9) is coordinated with the first front-slider (10) and the first rear slider (13), after the first front-slider (10) is located at first In front of slide block (13), on the right side of the first slide rail (9), upper and lower is connected with the first limited block (24) by way of welding, top the One limited block (24) is located above the first front-slider (10), and the first limited block of lower section (24) is located at below the first rear slider (13), On the right side of first slide rail (9), upper and lower is connected with the first Electric Motor Wheel (20), the first Electric Motor Wheel by way of the welding of the second straight-bar (20) rotatable, be wound with the first drawstring (21) between the first Electric Motor Wheel (20), the first drawstring (21) and the first front-slider (10) and First rear slider (13) connects by way of hook connects, and swing frame (5) inner right wall is connected with second by way of welding Slide rail (14), the upper slidingtype of the second slide rail (14) are connected with the second front-slider (15) and the second rear slider (16), the second slide rail (14) coordinate with the second front-slider (15) and the second rear slider (16), before the second front-slider (15) is located at the second rear slider (16) Side, on the left of the second slide rail (14), upper and lower is connected with the second limited block (25), the second limited block of top by way of welding (25) it is located above the second front-slider (15), the second limited block of lower section (25) is located at below the second rear slider (16), the second slide rail (14) on the left of, upper and lower is connected with the second Electric Motor Wheel (22) by way of the welding of the 3rd straight-bar, and the second Electric Motor Wheel (22) can turn Dynamic, the second drawstring (23) is wound between the second Electric Motor Wheel (22), is slided after the second drawstring (23) and the second front-slider (15) and second Block (16) connects by way of hook connects, between the first front-slider (10) and the second front-slider (15) by way of welding The first mobile blackboard (11) is connected with, is connected with by way of welding between the first rear slider (13) and the second rear slider (16) Second mobile blackboard (12).
2. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that also include the 4th drawing Rope (26), the first fixed pulley (27), the 3rd slide rail (28), the 3rd slide block (29), the first cleaning block (30), the 5th drawstring (31), Four-slider (32), the second cleaning block (33), the second fixed pulley (34) and the 6th drawstring (35), by weldering at the top of erecting bed (2) The mode for connecing is connected with the 3rd slide rail (28), and the 3rd slide rail (28) is located in front of fixed station (3), the upper slidingtype of the 3rd slide rail (28) The 3rd slide block (29) and Four-slider (32) is connected with, the 3rd slide rail (28) is matched somebody with somebody with the 3rd slide block (29) and Four-slider (32) Close, on front side of the 3rd slide block (29), by way of being glued and connecting, be connected with the first cleaning block (30), lead on front side of Four-slider (32) The mode for crossing splicing connection is connected with the second cleaning block (33), by hanging between the first cleaning block (30) and the second cleaning block (33) The mode of hook connects is connected with the 5th drawstring (31), and the 3rd slide rail (28) passes on left the mode of the 4th straight-bar welding and is connected with the One fixed pulley (27), the first fixed pulley (27) are rotatable, are connected on the right side of the 3rd slide rail (28) by way of the welding of the 5th straight-bar There is the second fixed pulley (34), the second fixed pulley (34) is rotatable, and lower section is connected by hook on the left of the second mobile blackboard (12) Mode is connected with the 4th drawstring (26), and the 4th drawstring (26) bypasses the first fixed pulley (27), the 4th drawstring (26) end and the 3rd Slide block (29) passes on left the mode of hook connection and connects, and the first mobile blackboard (11) lower right-hand side is by way of hook connects The 6th drawstring (35) is connected with, the 6th drawstring (35) bypasses the second fixed pulley (34), the 6th drawstring (35) end and Four-slider (32) connect by way of hook connects on the right side of.
3. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that also include the first plate Band (36) and the second blackboard eraser band (37) is wiped, lower section is connected with second by way of being glued and connecting on rear side of the first mobile blackboard (11) Blackboard eraser band (37), in the middle part of swing frame (5) inner left wall and in the middle part of right wall between be connected with the first blackboard eraser by way of being glued and connecting Band (36).
4. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that also include solar panel (38), swing frame (5) front side top is connected with solar panel (38) by way of welding, and solar panel (38) is oblique, optically focused Angle between the leading flank of the lower surface of plate (38) and swing frame (5) is 45 °, and the color of solar panel (38) is silvery white, gathers The lower surface of tabula rasa (38) is finished surface.
5. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that also include angle board (39), swing frame (5) pass on left be glued connection mode be connected with angle board (39), angle board (39) is horizontal, angle It is carved with angle line on plate (39), the material of angle board (39) is vinyon, the color of angle board (39) is brown, angle board (39) surface is finished surface.
6. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that also include music and broadcast Machine (40) is put, the mode being bolted on the right side of swing frame (5) is connected with music player (40), music player (40) Rated power be 50W, the rated voltage of music player (40) is 220V, and the color of music player (40) is black, sound The three-dimensional shape of happy player (40) is cuboid.
7. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that also include placing frame (41), on front side of erecting bed (2), middle part is connected with placing frame (41) by way of being glued and connecting, and the material of placing frame (41) is Q235 steel, the three-dimensional shape of placing frame (41) is cuboid, and the length of placing frame (41) is 10cm, and the width of placing frame (41) is 8cm, the height of placing frame (41) is 5cm.
8. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that the material of swing frame (5) Matter is Q235 steel, and the three-dimensional shape of swing frame (5) is cuboid, and the surface of swing frame (5) is finished surface, swing frame (5) Length is 350cm, and the height of swing frame (5) is 320cm, and the width of swing frame (5) is 25cm, and the color of swing frame (5) is black Color.
9. a kind of Gymnastics Teaching Multifunctional demonstration device according to claim 1, it is characterised in that the 4th drawstring (26), The material of the 6th drawstring (35) and the 5th drawstring (31) is 75# steel, the 4th drawstring (26), the 6th drawstring (35) and the 5th drawstring (31) color is Lycoperdon polymorphum Vitt, and the surface of the 4th drawstring (26), the 6th drawstring (35) and the 5th drawstring (31) is finished surface, The radius of the 4th drawstring (26), the 6th drawstring (35) and the 5th drawstring (31) is 0.5cm.
CN201611110060.4A 2016-12-06 2016-12-06 A kind of Gymnastics Teaching Multifunctional demonstration device Expired - Fee Related CN106494131B (en)

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CN110720749A (en) * 2019-11-18 2020-01-24 柳州铁道职业技术学院 Fixed pulley type liftable drawing table
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CN113786061A (en) * 2021-09-13 2021-12-14 福州外语外贸学院 Multifunctional workbench for furniture design and processing

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