CN110097809A - A kind of economical management teaching uses display board - Google Patents
A kind of economical management teaching uses display board Download PDFInfo
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- CN110097809A CN110097809A CN201910303706.8A CN201910303706A CN110097809A CN 110097809 A CN110097809 A CN 110097809A CN 201910303706 A CN201910303706 A CN 201910303706A CN 110097809 A CN110097809 A CN 110097809A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/18—Book-keeping or economics
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- Economics (AREA)
- General Business, Economics & Management (AREA)
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Abstract
The present invention relates to teaching equipment technical fields, display board is used more particularly to a kind of economical management teaching, including main panel, auxiliary clamping device and pen container, the auxiliary clamping device includes fixed slip bar, clamping cross bar and clamping piece, the left side of main panel is arranged in the fixed slip bar, the clamping cross bar is arranged close to main panel, the left end of clamping cross bar is connect with slip collar, sliding block is provided at the top of clamping cross bar, the clamping piece is arranged on sliding block, and the pen container is arranged in the right sidewall of main panel.Economical management teaching of the invention uses display board, structure is simple, it is easy to use, when needing presentation data to carry out Added Management teaching, data is clamped using clamping piece, then passes through sliding slider and slip collar, it will be able to which the data of realization can be shown in any position of main panel, it is easy to operate, improve the convenience of teaching management.
Description
Technical field
The present invention relates to teaching equipment technical fields, and in particular to a kind of economical management teaching uses display board.
Background technique
Economics is to study the creation that the rule of economical activities of mankind be worth, the rule of conversion, realization --- it is economical to send out
The theory for opening up rule, is divided into political economy and economics of science two major classes type.Political economy is according to representative class
Interests are spontaneous from some side researching value rule or economical in order to protrude status of some class in economic activity and effect
Rule, the economics of science consciously on the whole researching value rule or economic law.Symmetrical economics is exactly the economics of science.Through
The core that Ji is learned is economic law；In symmetrical economics, distributing rationally with optimization regeneration for resource is economic law
Expansion and specific manifestation, economic object should be most optimum distribution of resources and optimization regenerate subsequent economic law and it is economical this
Matter, rather than rest on distributing rationally and optimization regeneration level for resource.Rest on distributing rationally and optimization regeneration zone for resource
Face is political economy rather than the economics of science.
The rule for studying economic development must just be unified to study economic phenomenon, macroeconomy and microeconomy on the whole
Be in unified economy it is symmetrical two aspect, so science symmetrical Model of Economics frame in, have macroeconomy with
Point of microeconomy, it is not without macroeconomics and microeconomics；And economics is always divided into macroscopic view by political economy
Economics and microeconomics.
And during economical management teaching, to improve teaching effect, student is facilitated to understand, generally requires to provide by showing
Material carrys out aided education, and in existing teaching display board, one kind as disclosed in China Patent Publication No. CN207781008U is based on
Automobile engine theory teaching display board, including pedestal, the first display board, the second display board, third display board and telescopic rod,
The upper end and inside of the pedestal are respectively fixed with reinforcing bar and damping spring, and second display board and third display board are logical
It crosses folding support member to connect with the first display board, and the surface of the second display board and third display board is mounted on board, institute
The adsorption for stating the first magnet has the second magnet, the telescopic rod by rotatable support respectively with the second display board and third
Display board connection, and brush roll is installed between telescopic rod.The display board adjusts the height of display board by support rod, convenient for not
Using and watching with height crowd, but structure is complicated for the display board, operates with cumbersome, does not utilize popularization and use.
For this purpose, to provide a kind of structure simple by the present invention, and it is easy to use, facilitate instructor to manage the economical management teaching used
Use display board.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of economical management teachings to use display board,
When presentation data being needed to carry out Added Management teaching, data is clamped using clamping piece, then passes through sliding slider and sliding sleeve
Ring, it will be able to which the data of realization can be shown in any position of main panel；And user is needed when being write using pen, control
First driving device work is rotated using first driving device control rotating disk, hole is aligned with a leakage hole, so that this hole
Interior pen is fallen from leakage hole, and is vertically fallen from pen mouth out, easy to operate for user's use, improves teaching management
Convenience.
The purpose of the present invention is achieved through the following technical solutions:
A kind of economical management teaching uses display board, including main panel, auxiliary clamping device and pen container, the auxiliary to clamp
Mechanism includes that the left side of main panel is arranged in fixed slip bar, clamping cross bar and clamping piece, the fixed slip bar, and fixed slip bar passes through
Connecting rod is fixedly connected with the left side side wall of main panel, slip collar is arranged on fixed slip bar, and fixed slip bar is provided with cunning
Rail is provided with sliding slot on the slip collar inner wall, and the sliding slot matches with sliding rail, and the clamping cross bar is set close to main panel
It sets, the left end for clamping cross bar is connect with slip collar, is clamped and is provided with sliding block at the top of cross bar, and the clamping piece is arranged in sliding block
On, it clamps and is provided with mobile room in cross bar, the movement interior is provided with card ball, and mobile ceiling portion is provided with shifting chute, described
Mobile bar is provided in shifting chute, the top of the mobile bar is connect with slider bottom, and the bottom of mobile bar is connect with card ball, institute
It states pen container to be arranged in the right sidewall of main panel, pen container is for loading pen.
Further, the fixed slip bar is evenly arranged with a column location hole, is provided on the side wall of the slip collar
Through-hole, the auxiliary clamping device include positioning fastener, and one end of the positioning fastener passes through through-hole, and part setting is positioning
In hole.In actual use, when needing presentation data to carry out Added Management teaching, data is clamped using clamping piece,
Then by sliding slider, so that data is moved left and right with sliding block along clamping cross bar, while passing through mobile slip collar,
Slip collar is free to slide on fixed slip bar, so that the upper and lower position of data is adjusted, to realize that data can be in main exhibition
Any position of plate is shown；And when needing for data to be shown in designated position, data is first moved to designated position, so
Positioning fastener is passed through into through-hole afterwards, positioning hole is inserted into, the fixation of data position can be realized.
Further, finite place piece is respectively set in the both ends of the positioning fastener, and the diameter of the locating part is greater than through-hole
Aperture, and the diameter of locating part is less than location hole aperture.By the way that locating part is respectively set at the both ends of positioning fastener, and will limit
The diameter of part is greater than through-hole aperture, and the diameter of locating part is less than location hole aperture, positioning fastener is inserted freely into fixed
In the hole of position, and positioning fastener will not fall off from through-hole, and positioning fastener is avoided to lose.
Further, the location hole lines up to be arranged in parallel with sliding rail.
Further, it is provided with limiting slot on the inner wall of the shifting chute, limited roller, institute are arranged in the mobile bar
Limited roller is stated to be arranged in limiting slot.By the way that limiting slot is arranged, and it is arranged with limited roller in mobile bar, is rolled using limit
Wheel is in rolling contact with limiting slot, reduces the resistance that sliding block generates in moving process, so that sliding block is more labor-saving in sliding process,
Improve the convenience that device uses.
Further, the clamping piece includes fixed support unit and mobile clamping unit, and the fixed support unit is solid
Fixed setting is in slider top, and fixed support unit is arranged close to main panel, and the mobile clamping unit is arranged above sliding block,
Mobile clamping unit bottom is provided with moving track, and the slider top is provided with the track groove to match with moving track, institute
It states and is provided with compression elastic piece in track groove, the inner wall of left end and track groove far from fixed support unit of the compression elastic piece
Connection, the right end of compression elastic piece are connect with moving track, and compression elastic piece pushes fixed support to for that will move clamping unit
Unit.Push mobile clamping unit to fixed support unit using compression elastic piece, when needing to clamp data, first pushes movement
Clamping unit compresses compression elastic piece, so that mobile clamping unit is separated with fixed support unit, then by data
It is placed between mobile clamping unit and fixed support unit, unclamps mobile clamping unit, it is single that compression elastic piece pushes movement to clamp
Member pushes fixed support unit to, so that the clamping tightly by data, avoids data from shaking, improve the stability that device uses.
Further, gap, and fixed support unit, shifting are equipped between the fixed support unit, mobile clamping unit
Dynamic clamping unit side close to each other is bonded setting.
Further, the section of the fixed support unit is triangular structure of right angle, and fixes support unit bevel edge institute
In side close to mobile clamping unit.By setting triangular structure of right angle, and fixed branch for the section for fixing support unit
Side where supportting unit bevel edge is close to mobile clamping unit, so that clamping piece can consolidate data when the data of clamping
It is fitted in main panel, data is facilitated to show.
Further, the pen container includes cylinder and Fa Bi mechanism, is respectively arranged with equipment cavity and storage in the cylinder
Cavity, the equipment cavity are arranged in the top of storage cavity, are provided at the top of cylinder and go back pen mouth, be provided in equipment cavity
Siphunculus, it is described go back pen mouth by siphunculus with store up a cavity be connected to, the Fa Bi mechanism includes first driving device, transmission shaft, rotation
Turntable and chassis, the first driving device are arranged in equipment cavity, and the rotating disk, chassis are separately positioned on storage cavity
It is interior, it is connect at the top of the transmission shaft with first driving device, transmission shaft bottom is connect with rotating disk, is uniformly set in the rotating disk
It is equipped with a hole, the storage cavity bottom is provided with boss, and the chassis is arranged above boss, is provided at the top of the chassis
Ring-shaped slide slot, leakage hole is provided in the ring-shaped slide slot, and the storage cavity bottom is provided with out pen mouth.Actually make
With in the process, more pens first are inserted into storage cavity, so that pen passed through a hole, be vertically arranged in storage cavity, and the bottom of pen
Portion is placed on the ring-shaped slide slot on chassis, when user needs to write using pen, control first driving device work, and benefit
With first driving device control rotating disk rotation, hole is aligned with a leakage hole, so that the pen in this hole falls from leakage hole
It falls, and is vertically fallen from pen mouth out, for user's use；After user's use, when needing to give back, control first
Driving device rotation, the hole in rotating disk overhead is aligned with siphunculus, pen then will be gone back the insertion of pen mouth, so that pen is out of siphunculus
Freely falling body is fallen into corresponding hole, and the bottom of pen is touched with ring-shaped slide slot, realizes giving back for pen, used as needed, is mentioned
High device property easy to use, avoids the loss of pen.
Further, described hole is on same circumference, and the circumference of circumference and ring-shaped slide slot where hole
Line is corresponding.Siphunculus sets corresponding with the circumference of ring-shaped slide slot for circumference where hole, so that pen falls into a hole
Afterwards, pen is vertically arranged, and the bottom of pen is touched with ring-shaped slide slot, carries out position to pen simultaneously using hole and ring-shaped slide slot
It limits, avoids pen in disorder stacking in storage cavity.
Further, the extended line of the pen mouth out, leakage hole connecting line is by a circumference where hole.
Further, the extended line for going back pen mouth, siphunculus connecting line is by circumference where hole.
Further, the chassis has been respectively arranged below the second driving device and interlocking bar, sets in the leakage hole
It is equipped with cock body, the interlocking bar is L-shaped structure, and one end of interlocking bar is connect with cock body bottom, the other end of interlocking bar and the
The driving axis connection of two driving devices.To avoid during going back pen, the storage intracorporal pen of chamber is fallen from pen mouth out, siphunculus setting plug
Body blocks leakage hole using cock body, so that pen be avoided to fall during going back pen；In addition, when needing using pen, control first
Driving device work is rotated using first driving device control rotating disk, and hole is aligned with a leakage hole, then controls second again
Driving device work extracts cock body from leakage hole, so that the pen in this hole is fallen from leakage hole, and vertical from pen mouth out
It falls, for user's use, then controls the work of the second driving device, allow cock body to block leakage hole again, meaning of a passage can be placed
It is fallen from pen container outside.
Further, signal receiving unit is provided near the leakage hole, the signal receiving unit is arranged the bottom of at
At the top of disk, signal transmitter unit is provided near described hole, the signal transmitter unit setting is in rotation pan bottom.It is described
Signal receiving unit is used to receive the signal for being correspondingly arranged signal transmitter unit sending.To improve property easy to use, it is respectively set
Signal receiving unit and signal transmitter unit, when needing using pen, control first driving device work is filled using the first driving
Control rotating disk rotation is set, the information transmitting unit close to hole is turned to and is aligned with signal receiving unit, i.e., signal receives single
When member is for receiving the signal of signal transmitter unit sending, hole is just aligned with leakage hole, then controls the second driving again
Cock body is extracted from leakage hole, so that the pen in this hole is fallen from leakage hole, and is vertically fallen from pen mouth out by device work
Under, for user's use.
Further, when described hole and a leakage hole are correspondingly arranged, the information transmitting unit close to hole connects with signal
It is corresponding to receive unit.
Further, the drum surface is provided with control button, is also respectively provided with controller in the equipment cavity
And power supply, the controller are sent out with control button, first driving device, the second driving device, signal receiving unit, signal respectively
Penetrate unit, power supply connection.
The beneficial effects of the present invention are: economical management teaching of the invention uses display board, structure is simple, easy to use,
When needing presentation data to carry out Added Management teaching, data is clamped using clamping piece, then passes through sliding slider and sliding
Lantern ring, it will be able to which the data of realization can be shown in any position of main panel；And user is needed when being write using pen, control
First driving device work processed is rotated using first driving device control rotating disk, hole is aligned with a leakage hole, so that the pen
Pen in hole is fallen from leakage hole, and is vertically fallen from pen mouth out, easy to operate for user's use, improves teaching pipe
The convenience of reason.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that economical management teaching of the present invention uses display board；
Fig. 2 is the structural schematic diagram of fixed slip bar of the present invention；
Fig. 3 is the cross-sectional view of slip collar of the present invention；
Fig. 4 is the cross-sectional view of present invention clamping cross bar；
Fig. 5 is the structural schematic diagram of present invention slider；
Fig. 6 is the cross-sectional view of present invention slider；
Fig. 7 is the cross-sectional view of pen container of the present invention；
Fig. 8 is the partial enlarged view in Fig. 7 of the present invention at A；
In figure, the main panel of 1-, 2- pen container, 3- fixed slip bar, 4- clamping cross bar, 5- clamping piece, 6- slip collar, 7- connection
Bar, 8- sliding rail, 9- sliding slot, 10- sliding block, 11- is mobile, 12- card ball, 13- mobile bar, 14- shifting chute, 15- limiting slot, 16-
Limited roller, 17- locating piece, 18- through-hole, 19- position fastener, and 20- locating part, the fixed support unit of 21-, 22- is mobile to be clamped
Unit, 23- moving track, 24- track groove, 25- compression elastic piece, 26- cylinder, 27- equipment cavity, 28- store up a cavity, 29-
Also pen mouth, 30- siphunculus, 31- first driving device, 32- transmission shaft, 33- rotating disk, the chassis 34-, 35- boss, 36- annular are sliding
Dynamic slot, 37- hole, 38- go out pen mouth, 39- signal receiving unit, 40- signal transmitter unit, 41- leakage hole, 42- cock body, 43-
Second driving device, 44- interlocking bar.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in FIG. 1 to FIG. 8, a kind of economical management teaching uses display board, including main panel 1, auxiliary clamping device and
Pen container 2, the auxiliary clamping device include fixed slip bar 3, clamping cross bar 4 and clamping piece 5, and the fixed slip bar 3 is arranged in master
The left side of panel 1, fixed slip bar 3 are fixedly connected with the left side side wall of main panel 1 by connecting rod 7, are arranged on fixed slip bar 3
Slip collar 6, and sliding rail 8 is provided on fixed slip bar 3, is provided with sliding slot 9 on 6 inner wall of slip collar, the sliding slot 9 with
Sliding rail 8 matches, and the clamping cross bar 4 is arranged close to main panel 1, and the left end of clamping cross bar 4 is connect with slip collar 6, clamps
The top of cross bar 4 is provided with sliding block 10, and the clamping piece 5 is arranged on sliding block 10, clamps in cross bar 4 and is provided with mobile room 11,
It is provided with card ball 12 in the mobile room 11, is provided with shifting chute 13 at the top of mobile room 11, is provided with shifting in the shifting chute 13
The top of lever 14, the mobile bar 14 is connect with 10 bottom of sliding block, and the bottom of mobile bar 14 is connect with card ball 12, the pen container
2 are arranged in the right sidewall of main panel 1, and pen container 2 is for loading pen.
In one embodiment, the fixed slip bar 3 is evenly arranged with a column location hole 17, the side of the slip collar 6
Through-hole 18 is provided on wall, the auxiliary clamping device includes positioning fastener 19, and one end of the positioning fastener 19 passes through through-hole
18, and part is arranged in location hole 17.In actual use, when needing presentation data to carry out Added Management teaching, benefit
Data is clamped with clamping piece 5, then by sliding slider 10, so that data is moved with sliding block 10, along clamping cross 4 or so
It is dynamic, at the same by moving slip collar 6, slip collar 6 is free to slide on fixed slip bar 3, to adjust the upper and lower of data
Position, to realize that data can be shown in any position of main panel 1；And it is needing for data to be shown in designated position
When, data is first moved to designated position, positioning fastener 19 is then passed through into through-hole 18, is inserted into location hole 17, can be realized
The fixation of data position.
Specifically, finite place piece 20 is respectively set in the both ends of the positioning fastener 19, and the diameter of the locating part 20 is greater than
18 aperture of through-hole, and the diameter of locating part 20 is less than 17 aperture of location hole.By the way that limit is respectively set at the both ends of positioning fastener 19
Position part 20, and the diameter of locating part 20 is greater than 18 aperture of through-hole, and the diameter of locating part 20 is less than 17 aperture of location hole, so that
Positioning fastener 19 can be inserted freely into location hole 17, and positioning fastener 19 will not fall off from through-hole 18, avoid positioning fastener
19 lose.
Specifically, the location hole 17 lines up to be arranged in parallel with sliding rail 8.
Specifically, it is provided with limiting slot 15 on the inner wall of the shifting chute 13, limit rolling is arranged in the mobile bar 14
Wheel 16, the limited roller 16 are arranged in limiting slot 15.By the way that limiting slot 15 is arranged, and limit is arranged in mobile bar 14
Idler wheel 16 is in rolling contact using limited roller 16 and limiting slot 15, reduces the resistance that sliding block 10 generates in moving process, so that
Sliding block 10 is more labor-saving in sliding process, improves the convenience that device uses.
Specifically, the clamping piece 5 includes fixed support unit 21 and mobile clamping unit 22, the fixed support unit
21 are fixed at 10 top of sliding block, and fixed support unit 21 is arranged close to main panel 1, and the mobile clamping unit 22 is set
It sets above sliding block 10, mobile 22 bottom of clamping unit is provided with moving track 23, is provided at the top of the sliding block 10 and movement
The track groove 24 that track 23 matches is provided with compression elastic piece 25, a left side for the compression elastic piece 25 in the track groove 24
It holds and is connect with track groove 24 far from the inner wall of fixed support unit 21, the right end of compression elastic piece 25 is connect with moving track 23,
Compression elastic piece 25 pushes fixed support unit 21 to for that will move clamping unit 22.It is clamped using compression elastic piece 25 by mobile
Unit 22 pushes fixed support unit 21 to, when needing to clamp data, mobile clamping unit 22 is first pushed to make compression elastic piece
Then data is placed on mobile clamping unit so that mobile clamping unit 22 is separated with fixed support unit 21 by 25 compressions
Between 22 and fixed support unit 21, mobile clamping unit 22 is unclamped, compression elastic piece 25 pushes mobile clamping unit 22 to push to
Fixed support unit 21, so that the clamping tightly by data, avoids data from shaking, improve the stability that device uses.
Specifically, gap, and fixed support unit are equipped between the fixed support unit 21, mobile clamping unit 22
21, mobile clamping unit 22 side close to each other is bonded setting.
Specifically, the section of the fixed support unit 21 is triangular structure of right angle, and fixes 21 bevel edge of support unit
Place side is close to mobile clamping unit 22.By setting triangular structure of right angle for the section for fixing support unit 21, and
Side where fixed 21 bevel edge of support unit is close to mobile clamping unit 22, so that clamping piece 5 is when the data of clamping, it can
Data is consolidated and is fitted in main panel 1, data is facilitated to show.
Specifically, the pen container 2 includes cylinder 26 and Fa Bi mechanism, is respectively arranged with equipment cavity 27 in the cylinder 26
With storage cavity 28, the equipment cavity 27 is arranged in the top of storage cavity 28, is provided at the top of cylinder 26 and goes back pen mouth 29, if
It is provided with siphunculus 30 in standby cavity 27, described to go back pen mouth 29 and be connected to by siphunculus 30 with a cavity 28 is stored up, Fa Bi mechanism packet
First driving device 31, transmission shaft 32, rotating disk 33 and chassis 34 are included, the first driving device 31 is arranged in equipment cavity 27
Interior, the rotating disk 33, chassis 34 are separately positioned in storage cavity 28,32 top of transmission shaft and first driving device 31
Connection, 32 bottom of transmission shaft are connect with rotating disk 33, and a hole 37, the storage cavity 28 are evenly arranged in the rotating disk 33
Bottom is provided with boss 35, and the chassis 34 is arranged above boss 35, is provided with ring-shaped slide slot 36 at the top of the chassis 34,
Leakage hole 41 is provided in the ring-shaped slide slot 36, storage 28 bottom of cavity is provided with out pen mouth 38.It is actually using
In the process, more pens first are inserted into storage cavity 28, so that pen passed through a hole 37, be vertically arranged in storage cavity 28, and pen
Bottom be placed on the ring-shaped slide slot 36 on chassis 34, user is needed when being write using pen, control the first driving dress
31 work are set, rotating disk 33 is controlled using first driving device 31 and rotates, hole 37 are aligned with leakage hole 41, so that this hole
Pen in 37 is fallen from leakage hole 41, and is vertically fallen from pen mouth 38 out, for user's use；It is finished in user's use
Afterwards, when needing to give back, control first driving device 31 is rotated, and the hole 37 in 33 overhead of rotating disk is aligned with siphunculus 30, so
Pen pen mouth 29 will be gone back afterwards to be inserted into so that pen freely falling body out of siphunculus 30, falls into corresponding hole 37, and the bottom of pen with
Ring-shaped slide slot 36 touches, and realizes giving back for pen, used as needed, improves device property easy to use, avoids the loss of pen.
Specifically, described hole 37 is on same circumference, and 37 place circumference of hole and ring-shaped slide slot 36
Circumference is corresponding.Siphunculus sets corresponding with the circumference of ring-shaped slide slot 36 for 37 place circumference of hole, so that pen
After falling into a hole 37, pen is vertically arranged, and the bottom of pen is touched with ring-shaped slide slot 36, utilizes a hole 37 and ring-shaped slide slot 36
Position restriction is carried out to pen simultaneously, avoids pen in disorder stacking in storage cavity 28.
Specifically, the extended line of the pen mouth 38 out, leakage 41 connecting line of hole is by 37 place circumference of hole.
Specifically, the extended line for going back pen mouth 29,30 connecting line of siphunculus is by 37 place circumference of hole.
Specifically, the chassis 34 has been respectively arranged below the second driving device 43 and interlocking bar 44, the leakage hole
Cock body 42 is provided in 41, the interlocking bar 44 is L-shaped structure, and one end of interlocking bar 44 is connect with 42 bottom of cock body, is linked
The driving axis connection of the other end of bar 44 and the second driving device 43.To avoid during going back pen, store up pen in a cavity 28 from
Pen mouth 38 is fallen out, and cock body 42 is arranged in siphunculus, blocks leakage hole 41 using cock body 42, so that pen be avoided to decline in also process
Under；In addition, control first driving device 31 works when needing using pen, rotating disk 33 is controlled using first driving device 31
Rotation, hole 37 is aligned with leakage hole 41, then controls the work of the second driving device 43 again, and cock body 42 is pulled out from leakage hole 41
Out, it so that the pen in this hole 37 is fallen from leakage hole 41, and is vertically fallen from pen mouth 38 out, for user's use, then
The work of the second driving device 43 is controlled, allows cock body 42 to block leakage hole 41 again, can place and be fallen from pen container 2 outside meaning of a passage.
Specifically, signal receiving unit 39 is provided near the leakage hole 41, the signal receiving unit 39 is arranged
At 34 top of chassis, signal transmitter unit 40 is provided near described hole 37, the setting of signal transmitter unit 40 is being revolved
33 bottom of turntable.The signal receiving unit 39 is used to receive the signal for being correspondingly arranged the sending of signal transmitter unit 40.To improve
Property easy to use, is respectively set signal receiving unit 39 and signal transmitter unit 40, when needing using pen, the first driving of control
Device 31 works, and controls rotating disk 33 using first driving device 31 and rotates, turns to the information transmitting unit close to hole 37
40 are aligned with signal receiving unit 39, i.e., when signal receiving unit 39 receives the signal of the sending of signal transmitter unit 40, hole
37 are just aligned with leakage hole 41, then control the work of the second driving device 43 again, and cock body 42 is extracted from leakage hole 41, so that
Pen in this hole 37 is fallen from leakage hole 41, and is vertically fallen from pen mouth 38 out, for user's use.
Specifically, described hole 37 and leakage hole 41 be correspondingly arranged when, close to hole 37 information transmitting unit 40 with
Signal receiving unit 39 is corresponding.
Specifically, 26 surface of cylinder is provided with control button, is also respectively provided with control in the equipment cavity 27
Device and power supply, the controller respectively with control button, first driving device 31, the second driving device 43, signal receiving unit
39, signal transmitter unit 40, power supply connection.
In use, data is clamped using clamping piece 5, is then led to when needing presentation data to carry out Added Management teaching
Sliding slider 10 is crossed, so that data is moved left and right with sliding block 10, along clamping cross 4, while by mobile slip collar 6, it will
Slip collar 6 is free to slide on fixed slip bar 3, so that the upper and lower position of data is adjusted, to realize that data can be in main exhibition
Any position of plate 1 is shown；And when needing for data to be shown in designated position, data is first moved to designated position,
Then positioning fastener 19 is passed through into through-hole 18, is inserted into location hole 17, the fixation of data position can be realized；And it is needed in user
When using pen to be write, control first driving device 31 works, and controls rotating disk 33 using first driving device 31 and rotates,
Hole 37 is aligned with leakage hole 41, so that the pen in this hole 37 is fallen from leakage hole 41, and is vertically fallen from pen mouth 38 out
Under, for user's use；After user's use, when needing to give back, control first driving device 31 is rotated, and will be revolved
The hole 37 in 33 overhead of turntable is aligned with siphunculus 30, and pen then will be gone back pen mouth 29 and be inserted into, so that pen is freely fallen out of siphunculus 30
Body is fallen into corresponding hole 37, and the bottom of pen is touched with ring-shaped slide slot 36, realizes giving back for pen, used as needed, is improved
Device property easy to use, avoids the loss of pen
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (8)
1. a kind of economical management teaching uses display board, which is characterized in that including main panel, auxiliary clamping device and pen container, institute
State auxiliary clamping device include fixed slip bar, clamping cross bar and clamping piece, the fixed slip bar left side of main panel is set, Gu
Determine slide bar and be fixedly connected by connecting rod with the left side side wall of main panel, slip collar, and fixed cunning are arranged on fixed slip bar
Bar is provided with sliding rail, and sliding slot is provided on the slip collar inner wall, and the sliding slot matches with sliding rail, and the clamping cross bar leans on
Nearly main panel setting, the left end for clamping cross bar connect with slip collar, clamp and be provided with sliding block at the top of cross bar, the clamping piece
It is arranged on sliding block, clamps and be provided with mobile room in cross bar, the movement interior is provided with card ball, and mobile ceiling portion is provided with shifting
Slot is moved, is provided with mobile bar in the shifting chute, the top of the mobile bar is connect with slider bottom, the bottom of mobile bar and card
Ball connection, the pen container are arranged in the right sidewall of main panel, and pen container is for loading pen.
2. a kind of economical management teaching according to claim 1 uses display board, which is characterized in that the fixed slip bar is equal
It is even to be provided with a column location hole, through-hole is provided on the side wall of the slip collar, the auxiliary clamping device includes positioning card
One end of part, the positioning fastener passes through through-hole, and part is arranged in positioning hole.
3. a kind of economical management teaching according to claim 2 uses display board, which is characterized in that the positioning fastener
Finite place piece is respectively set in both ends, and the diameter of the locating part is greater than through-hole aperture, and the diameter of locating part is less than location hole hole
Diameter.
4. a kind of economical management teaching according to claim 2 uses display board, which is characterized in that the column of the location hole
Team is arranged in parallel with sliding rail.
5. a kind of economical management teaching according to claim 1 use display board, which is characterized in that the shifting chute it is interior
It is provided with limiting slot on wall, limited roller is arranged in the mobile bar, the limited roller is arranged in limiting slot.
6. a kind of economical management teaching according to claim 1 uses display board, which is characterized in that the clamping piece includes
Fixed support unit and mobile clamping unit, the fixed support unit are fixed at slider top, and fixed support unit
It is arranged close to main panel, the mobile clamping unit is arranged above sliding block, and mobile clamping unit bottom is provided with moving track,
The slider top is provided with the track groove to match with moving track, and compression elastic piece is provided in the track groove, described
The left end of compression elastic piece is connect with track groove far from the inner wall of fixed support unit, the right end and moving track of compression elastic piece
Connection, compression elastic piece push fixed support unit to for that will move clamping unit.
7. a kind of economical management teaching according to claim 6 uses display board, which is characterized in that the fixed support is single
It is equipped with gap between member, mobile clamping unit, and fixes the side fitting close to each other of support unit, mobile clamping unit and sets
It sets.
8. a kind of economical management teaching according to claim 6 uses display board, which is characterized in that the fixed support is single
The section of member is triangular structure of right angle, and side where fixed support unit bevel edge is close to mobile clamping unit.
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| CN201910303706.8A CN110097809A (en) | 2019-04-16 | 2019-04-16 | A kind of economical management teaching uses display board |
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