CN109712435A - A kind of English Literature vocabulary division showing stand - Google Patents
A kind of English Literature vocabulary division showing stand Download PDFInfo
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- CN109712435A CN109712435A CN201910186452.6A CN201910186452A CN109712435A CN 109712435 A CN109712435 A CN 109712435A CN 201910186452 A CN201910186452 A CN 201910186452A CN 109712435 A CN109712435 A CN 109712435A
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- outer container
- cabinet
- display board
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- side wall
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Abstract
A kind of English Literature vocabulary division showing stand, the present invention relates to technical field of teaching apparatus；It includes outer container, supporting mechanism and displaying mechanism, displaying mechanism is hung on the upside of outer container, show that the left and right ends on the downside of mechanism are plugged respectively in the upper end of left and right sides supporting mechanism, and it is bolted, the lower end of supporting mechanism is plugged in outer container, there are two display boards for its setting, the vertical chute and several horizontal concrete chutes are respectively equipped on the front side wall of display board, alphabetical sliding block can be slided in the vertical chute and horizontal concrete chute, it is set to reach the position needed, the vertical chute is arranged at display board center, different vocabulary can be divided in the two sides of the vertical chute, to distinguish, comparison, make the clearer difference for recognizing vocabulary of classmates, the present invention has structure simple, setting is reasonable, the advantages that low manufacture cost.
Description
Technical field
The present invention relates to technical field of teaching apparatus, and in particular to a kind of English Literature vocabulary division showing stand.
Background technique
Currently, the development and various countries' people's language with society cross, the language for learning other country, which has become, inevitable to become
Gesture, and English also becomes the required course in China field as the common language in the whole world, the study of present English is opened by original middle school
Begin study, become kindergarten and begin to contact English, and now many work is directed to English, it is seen that English it is important
Property, however, the plate histogram formula that teacher speaks English, cannot attract student to the attention to study English, and ditch seldom is removed with student
It is logical, make student be easy to generate jamais vu to word, so that can make to study English becomes dry as dust, reduces student to Anglistics
The enthusiasm of habit；
Occur many vocabulary afterwards and show device, but vocabulary in the prior art shows that the display board quantity of device is few, no
It can show enough English teaching vocabulary, and vocabulary cannot be divided, it would be highly desirable to be improved.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make
Showing stand is divided with convenient English Literature vocabulary, setting is respectively equipped with perpendicular there are two display board on the front side wall of display board
To sliding slot and several horizontal concrete chutes, alphabetical sliding block can be slided in the vertical chute and horizontal concrete chute, it is made to reach the position needed
It sets, the vertical chute is arranged at display board center, different vocabulary can be divided in the two sides of the vertical chute, thus distinguish,
Comparison, makes the clearer difference for recognizing vocabulary of classmates.
To achieve the above object, the technical solution adopted by the present invention is that: it include outer container, supporting mechanism and show mechanism,
It is hung with displaying mechanism on the upside of outer container, shows that the left and right ends on the downside of mechanism are plugged in the upper of left and right sides supporting mechanism respectively
It in end, and is bolted, the lower end of supporting mechanism is plugged in outer container；
The outer container is made of cabinet, lid, bull stick and gag lever post, and the upside of cabinet is equipped with lid, after the lid
Side wall is screwed on by the rear wall of hinge and cabinet, and front end is locked by hinge to be fixedly connected with the front side wall of cabinet, in cabinet
The front side in portion is equipped with bull stick, and the left end of the bull stick is screwed on by bearing and the inner sidewall on the left of cabinet, and right end passes through two branch
It in support mechanism behind the lower end of support rod, is screwed on by bearing and the inner sidewall on the right side of cabinet, the upper end of bull stick is equipped with gag lever post, should
The left end of gag lever post is plugged on the inner sidewall on the left of cabinet, and right end sequentially passes through in two supporting mechanisms in support rod
It holds, after the right side wall of cabinet, dew is located at the right side of cabinet；
The supporting mechanism also includes that motion bar, gear, rack gear and plum blossom hand are twisted, and the lower end of support rod is set in bull stick
On, the rear side of the upper end is twisted equipped with plum blossom hand, and the stubborn front end of the plum blossom hand sequentially passes through the center of the rear wall of support rod, gear
Afterwards, it is screwed on by the front side wall of bearing and support rod, the stubborn middle-end of plum blossom hand is fixedly connected with gear, and the right side setting of gear exists
In the groove of post upper, after left side passes through the left side wall of support rod, dew is located at the left side of support rod, nibbles on the right side of gear
Conjunction has rack gear, and the chimb on rack gear right side wall is slidably arranged in the right side wall of groove, and the upper end of rack gear is embedded in motion bar,
The front side of motion bar lower end is screwed on by the front side wall of hinge and post upper, and the upper end of motion bar is equipped with card slot, the card slot
It matches and plugs with the protrusion for showing mechanism lower end；
The displaying mechanism is made of No.1 display board and No. two display boards, the left and right on the downside of No.1 display board rear wall
Inserted link is fixed on both ends, which is plugged in annulus, which is fixed on the rear wall of No. two display boards, No. two displayings
Protrusion on plate lower surface is matched with the card slot of motion bar upper end to be plugged, on the front side wall of No.1 display board and No. two display boards
It is respectively equipped with the vertical chute, square groove and several horizontal concrete chutes, which is respectively arranged at No.1 display board and No. two
The center of display board front side wall, square groove is set to the lower end of the vertical chute, and is connected to setting, and several horizontal concrete chutes are equally spaced
In the left and right sides of the vertical chute, and the setting that is connected with the vertical chute, it is sliding that the interior sliding of horizontal concrete chute is provided with several letters
Block.
Further, the rear side of the box house is equipped with storage bin, the lower wall of the storage bin and the interior bottom of cabinet
It is fixedly connected, and its rear side for being set to bull stick.
Further, it is arranged with shield on the left of the gear, the right end of the shield is fixed on the left side of support rod
On wall.
Further, the left and right ends on the upside of the No.1 display board and No. two display board front side walls are equipped with translucent cover,
The left and right ends and lower end of the translucent cover are fixedly connected with the front side wall of No.1 display board and No. two display boards respectively.
Further, the center of the outer container rear wall is equipped with handle, and the left and right ends of the handle pass through bolt respectively
It is fixedly connected with the rear wall of outer container.
Further, the downside of the outer container is equipped with fixed plate, and the rear and front end of the fixed plate upper surface is respectively and fixedly provided with interior
Screwed pipe is screwed with screw rod by screw thread in the riffled tube, the upper end of the screw rod after riffled tube, respectively with driving wheel
It is fixedly connected with the rotation axis of driven wheel lower end, after driving wheel upper end rotation axis passes through the lower wall of outer container, with the fixed company of motor
It connects, the middle-end of the driving wheel upper end rotation axis is screwed on by the lower wall of bearing and outer container, which is fixed on the interior bottom of outer container
In portion, and it connect with control switch, and control switch is fixed on the upper surface of lid, and driving wheel passes through conveyer belt and driven wheel
Connection, the rotation axis of driven wheel upper end are screwed on by the lower wall of bearing and outer container, and the quadrangle of fixed plate lower surface is respectively and fixedly provided with
Universal wheel, the outer sheath of the universal wheel, which is equipped with, blocks case, this blocks the upper end of case and is fixedly connected with the lower wall of outer container, universal wheel
Lower end be plugged in the opening blocked on the downside of case, and block case lower surface be higher than universal wheel lower edge be arranged.
Further, the rear side of the outer container is equipped with pull rod, which is made of a cross bar and two vertical bars, vertical bar
The left and right ends that lower end passes through screw thread and outer container rear wall respectively are screwed on, and the upper end passes through the left and right ends of bearing and cross bar respectively
It is screwed on.
After adopting the above structure, the invention has the following beneficial effects:
1, it is provided with No.1 display board and No. two display boards, on the front side wall of No.1 display board and No. two display boards respectively
Equipped with the vertical chute and several horizontal concrete chutes, alphabetical sliding block can be slided in the vertical chute and horizontal concrete chute, reaching it needs
The position wanted；
2, the vertical chute is arranged at display board center, and different vocabulary can be divided in the two sides of the vertical chute, thus into
Row is distinguished, is compared, and the clearer difference for recognizing vocabulary of classmates is made；
3, supporting mechanism is made of support rod and motion bar, and support rod and motion bar are connected by hinge, motion bar it is upper
End is inserted with displaying mechanism, when not in use, can will directly show that mechanism is removed, by No.1 display board and No. two display boards point
From, the space occupied finally is reduced by motion bar and support rod rotation income outer container again, can also be convenient for collecting, thus convenient
It carries.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is elevational cross-sectional view of the invention.
Fig. 2 is left view cross-sectional view of the invention.
Fig. 3 is the left view cross-sectional view when present invention carries.
Fig. 4 is the portion A enlarged drawing in Fig. 1.
Fig. 5 is the portion B enlarged drawing in Fig. 2.
Fig. 6 is the portion C enlarged drawing in Fig. 2.
Fig. 7 is the portion D enlarged drawing in Fig. 2.
Description of symbols:
Outer container 1, cabinet 1-1, lid 1-2, bull stick 1-3, gag lever post 1-4, supporting mechanism 2, support rod 2-1, motion bar 2-
2, gear 2-3, rack gear 2-4, plum blossom hand twist 2-5, groove 2-6, card slot 2-7, show mechanism 3, No.1 display board 3-1, No. two exhibitions
Show plate 3-2, inserted link 3-3, annulus 3-4, the vertical chute 3-5, square groove 3-6, horizontal concrete chute 3-7, alphabetical sliding block 3-8, protrusion 3-
9, storage bin 4, shield 5, translucent cover 6, handle 7, fixed plate 8, riffled tube 9, screw rod 10, driving wheel 11, driven wheel 12, electricity
Machine 13, universal wheel 15, blocks case 16, pull rod 17, cross bar 17-1, vertical bar 17-2 at control switch 14.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Referring to as shown in Fig. 1-Fig. 7, present embodiment the technical solution adopted is that: it includes outer container 1, supporting mechanism
2 are hung with displaying mechanism 3 with displaying mechanism 3, the upside of outer container 1, show that the left and right ends of 3 downside of mechanism are plugged in respectively
It in the upper end of mechanism 2 supported on both sides, and is bolted, the lower end of supporting mechanism 2 is plugged in outer container 1；
The outer container 1 is made of cabinet 1-1, lid 1-2, bull stick 1-3 and gag lever post 1-4, and the upside of cabinet 1-1 is equipped with
The rear wall of lid 1-2, lid 1-2 are screwed on by the rear wall of hinge and cabinet 1-1, one end of the hinge by bolt with
The rear wall of cabinet 1-1 is fixedly connected, and the other end is fixedly connected by bolt with the rear wall of lid 1-2, before lid 1-2
End is locked by hinge to be fixedly connected with the front side wall of cabinet 1-1, and the fixed edge of hinge lock is bolted on lid 1-2's
On front side wall, active edges are set on annulus, which is bolted on the front side wall of cabinet 1-1, in cabinet 1-1
The front side in portion is equipped with bull stick 1-3, and the left end of bull stick 1-3 is screwed on by bearing and the inner sidewall on the left of cabinet 1-1, and the bearing is embedding
It is located in the side wall on the left of cabinet 1-1, and its outer ring and the inner sidewall of cabinet 1-1 left side wall are welded and fixed, inner ring and bull stick
The left end of 1-3 is welded and fixed, and the right end of bull stick 1-3 passes through bearing behind the lower end of support rod 2-1 in two supporting mechanisms 2
It is screwed on the inner sidewall on the right side of cabinet 1-1, which is embedded in the side wall on the right side of cabinet 1-1, and its outer ring and cabinet 1-1 are right
The inner sidewall of side wall is welded and fixed, and the right end of inner ring and bull stick 1-3 is welded and fixed, and the upper end of bull stick 1-3 is equipped with gag lever post 1-
4, the left end of gag lever post 1-4 is plugged on the inner sidewall on the left of cabinet 1-1, and right end sequentially passes through in two supporting mechanisms 2
After the middle-end of support rod 2-1, the right side wall of cabinet 1-1, dew is located at the right side of cabinet 1-1；
The supporting mechanism 2 also twists 2-5, support rod 2-1 comprising motion bar 2-2, gear 2-3, rack gear 2-4 and plum blossom hand
Lower end be set on bull stick 1-3, the rear side of the upper end is equipped with plum blossom hand and twists 2-5, and the front end which twists 2-5 sequentially passes through
Behind the rear wall of support rod 2-1, the center of gear 2-3, it is screwed on by the front side wall of bearing and support rod 2-1, which is embedded
In the front side wall of support rod 2-1, and its outer ring is welded and fixed with the inner sidewall on front side of support rod 2-1, inner ring and plum blossom hand
The front end for twisting 2-5 is welded and fixed, and the middle-end that plum blossom hand twists 2-5 is welded and fixed with gear 2-3, and the right side setting of gear 2-3 is being propped up
In the groove 2-6 of the upper end strut 2-1, after the left side wall of support rod 2-1, dew is located at the left side of support rod 2-1, tooth in left side
It is engaged with rack gear 2-4 on the right side of wheel 2-3, the chimb on rack gear 2-4 right side wall is slidably arranged in the right side wall of groove 2-6, should
Chimb is an integral structure with rack gear 2-4, and the upper end of rack gear 2-4 is plugged in motion bar 2-2, the front side of the lower end motion bar 2-2
It is screwed on by hinge and the front side wall of the upper end support rod 2-1, one end of the hinge is bolted on the front side of support rod 2-1
On wall, the other end is bolted on the front side wall of motion bar 2-2, and the upper end of motion bar 2-2 offers card slot 2-7,
Card slot 2-7 is matched with the raised 3-9 for showing 3 lower end of mechanism and is plugged；
The displaying mechanism 3 is made of No.1 display board 3-1 and No. two display board 3-2, No.1 display board 3-1 rear wall
Inserted link 3-3 is welded on the left and right ends of downside, inserted link 3-3 is plugged in annulus 3-4, and annulus 3-4 is welded and fixed
On the rear wall of No. two display board 3-2, the card slot of raised 3-9 and the upper end motion bar 2-2 on No. two lower surfaces display board 3-2
2-7, which is matched, to be plugged, offered respectively on the front side wall of No.1 display board 3-1 and No. two display board 3-2 the vertical chute 3-5,
Square groove 3-6 and several horizontal concrete chute 3-7, the vertical chute 3-5 are respectively arranged at No.1 display board 3-1 and No. two display board 3-
The center of 2 front side walls, square groove 3-6 is set to the lower end of the vertical chute 3-5, and is connected to setting, and several horizontal concrete chute 3-7 are equidistant
It is distributed in the left and right sides of the vertical chute 3-5, and the setting that is connected with the vertical chute 3-5, sliding setting in horizontal concrete chute 3-7
There are several alphabetical sliding block 3-8.
Further, the rear side inside the cabinet 1-1 is equipped with storage bin 4, the lower wall of the storage bin 4 by bolt with
The interior bottom of cabinet 1-1 is fixedly connected, and its rear side for being set to bull stick 1-3, spare alphabetical sliding block 3-8 can be placed on storage
It deposits in case 4.
Further, it is arranged with shield 5 on the left of the gear 2-3, the right end of the shield 5 is weldingly fixed on support
On the left side wall of bar 2-1, it can prevent the tooth on the left of gear 2-3 from scratching people.
Further, the left and right ends on the upside of the No.1 display board 3-1 and No. two display board 3-2 front side walls are equipped with
Bright cover 6, the left and right ends and lower end of the translucent cover 6 front side wall with No.1 display board 3-1 and No. two display board 3-2 respectively
It is viscous to set fixation, the logos for dividing vocabulary can be inserted into, for student viewing, study.
Further, the center of 1 rear wall of outer container is equipped with handle 7, and the left and right ends of the handle 7 pass through spiral shell respectively
Bolt is fixedly connected with the rear wall of outer container 1, can be facilitated and be twisted outer container 1, be carried.
Further, the downside of the outer container 1 is equipped with fixed plate 8, and the rear and front end of 8 upper surface of fixed plate is welded solid
Surely there is riffled tube 9, screw rod 10 is screwed with by screw thread in the riffled tube 9, the upper end of the screw rod 10 passes through riffled tube 9
Afterwards, the rotation axis respectively with 12 lower end of driving wheel 11 and driven wheel is welded and fixed, and 11 upper end rotation axis of driving wheel passes through outer container 1
It after lower wall, is welded and fixed with motor 13, the middle-end of the 11 upper end rotation axis of driving wheel is revolved by the lower wall of bearing and outer container 1
It connects, which is embedded in the side wall of 1 downside of outer container, and its outer ring and the lower wall of outer container 1 are welded and fixed, inner ring and active
The middle-end for taking turns 11 upper end rotation axis is welded and fixed, which is bolted on the interior bottom of outer container 1, and it is by leading
Line is connect with control switch 14, and the model 50KTYZ of motor 13, control switch 14 is bolted on the upper table of lid 1-2
On face, driving wheel 11 is connect by conveyer belt with driven wheel 12, and the rotation axis of 12 upper end of driven wheel passes through under bearing and outer container 1
Side wall is screwed on, which is embedded in the side wall in 1 downside of outer container, and its outer ring and the lower wall of outer container 1 are welded and fixed, in
It encloses and is welded and fixed with the rotation axis of 12 upper end of driven wheel, the quadrangle of 8 lower surface of fixed plate has been bolted universal wheel 15,
The outer sheath of the universal wheel 15 is equipped with and blocks case 16, this blocks the upper end of case 16 and the lower wall of outer container 1 is welded and fixed, universal wheel
15 lower end is plugged in the opening for blocking 16 downside of case, and the lower surface for blocking case 16 is set higher than the lower edge of universal wheel 15
It sets, fixed plate 8 passes through the linkage of motor 13 and screw rod 10 and riffled tube 9, moves up and down, can be by ten thousand when that need to carry
After being moved down to wheel 15, outer container 1 is pushed up, is pulled outer container 1 by pull rod 17, so as to reduce labour.
Further, the rear side of the outer container 1 is equipped with pull rod 17, and the pull rod 17 is by a cross bar 17-1 and two vertical bars
17-2 is constituted, and the left and right ends that the lower end of vertical bar 17-2 passes through screw thread and 1 rear wall of outer container respectively are screwed on, and the upper end passes through respectively
The left and right ends of bearing and cross bar 17-1 are screwed on, and when universal wheel 15 need to be used to be carried, then pull rod 17 can be pulled to be drawn
It is dynamic, when not in use, two vertical bar 17-2 can be rotated respectively, separate vertical bar 17-2 and the rear wall of outer container 1.
The working principle of this specific embodiment:: before use, first spare alphabetical sliding block 3-8 is placed in storage bin 4,
When in use, alphabetical sliding block 3-8 is inserted into as needed from square groove 3-6, along the vertical chute 3-5 upward sliding, then is slided to
In specified horizontal concrete chute 3-7, it will be watched for students, study, when needing to test student, then by the requirement of division
It is plugged in translucent cover 6, then upsets alphabetical sliding block 3-8, slide into the horizontal concrete chute 3-7 of downside, then cry out on classmate
It is operated, the alphabetical sliding block 3-8 of the requirement is slid into the horizontal concrete chute 3-7 of top side, when not using or need to carry
When, then No.1 display board 3-1, No. two display board 3-2 are successively removed, since the inserted link 3-3 on the downside of No.1 display board 3-1 is plugged
In the annulus 3-4 on rear side of No. two display board 3-2, the card of the upper end raised 3-9 and motion bar 2-2 of No. two lower ends display board 3-2
Slot 2-7, which is matched, to be plugged, and so as to easily remove, is then rotated plum blossom hand and is twisted 2-5, plum blossom hand is twisted 2-5 band moving gear 2-3 and turned
Dynamic, gear 2-3 band carry-over bar 2-4 is moved down, and so as to extract the upper end of rack gear 2-4 out of motion bar 2-2, again will later
Gag lever post 1-4 is extracted, and support rod 2-1 is rotated down, turned in cabinet 1-1, and motion bar 2-2 is using hinge as axis rotation to branch
The upside of strut 2-1, support rod 2-1 and motion bar 2-2 are in cabinet 1-1 at this time, then again by No.1 display board 3-1 and two
Number display board 3-2 is respectively put into cabinet 1-1, and close the lid 1-2, is locked by hinge, and portable handle 7 can then carry out
It carries, such as feels heavier, then can press control switch 14, control switch 14 starts motor 13, and motor 13 drives driving wheel 11
Rotation, driving wheel 11 drive the screw rod 10 of rear side and driven wheel 12 to rotate, and driven wheel 12 drives the screw rod 10 of front side to rotate, screw rod
10 drive it lower riffled tube 9 it is mobile, riffled tube 9 drives fixed plate 8 to move down, the drive universal wheel 15 of fixed plate 8 to
Lower movement, after universal wheel 15 passes through the opening for blocking 16 lower end of case, dew is set to the downside for blocking case 16, then fills pull rod 17
Good, can easily outer container 1 be pulled away by pulling pull rod 17 then, so as to reduce manpower.
After adopting the above structure, present embodiment has the beneficial effect that
1, it is provided with No.1 display board 3-1 and No. two display board 3-2, No.1 display board 3-1 and No. two display board 3-2's
The vertical chute 3-5 and several horizontal concrete chute 3-7 are respectively equipped on front side wall, it can be by alphabetical sliding block 3-8 in the vertical chute 3-5 and cross
It is slided into sliding slot 3-7, it is made to reach the position needed；
2, the vertical chute 3-5 is arranged at display board center, and different vocabulary can be divided in the two sides of the vertical chute 3-5,
To distinguish, compare, make the clearer difference for recognizing vocabulary of classmates；
3, supporting mechanism 2 is made of support rod 2-1 and motion bar 2-2, and support rod 2-1 and motion bar 2-2 are connected by hinge
It connects, the upper end of motion bar 2-2, which is inserted with, shows mechanism 3, when not in use, can will directly show that mechanism 3 is removed, by No.1 exhibition
Show plate 3-1 and No. two display board 3-2 separation, finally again by motion bar 2-2 and support rod 2-1 rotation income outer container 1, reduction is accounted for
Space, can also be convenient for collecting, to be convenient for carrying；
4, the downside of outer container 1 is equipped with and blocks case 16, blocks and is equipped with universal wheel 15 in case 16, which is fixed on fixation
On plate 8, fixed plate 8 passes through the linkage of motor 13 and screw rod 10 and riffled tube 9, moves up and down, and when that need to carry, can incite somebody to action
After universal wheel 15 moves down, outer container 1 is pushed up, is pulled outer container 1 by pull rod 17, so as to reduce labour.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (8)
1. a kind of English Literature vocabulary divides showing stand, it is characterised in that: it includes outer container (1), supporting mechanism (2) and display machine
Structure (3) is hung on the upside of outer container (1) and shows mechanism (3), shows that the left and right ends on the downside of mechanism (3) are plugged in left and right respectively
It in the upper end of mechanism (2) supported on both sides, and is bolted, the lower end of supporting mechanism (2) is plugged in outer container (1)；
The outer container (1) is made of cabinet (1-1), lid (1-2), bull stick (1-3) and gag lever post (1-4), cabinet (1-1)
Upside is equipped with lid (1-2), and the rear wall of the lid (1-2) is screwed on by the rear wall of hinge and cabinet (1-1), and front end is logical
It crosses hinge lock to be fixedly connected with the front side wall of cabinet (1-1), the internal front side of cabinet (1-1) is equipped with bull stick (1-3), the bull stick
The left end of (1-3) is screwed on by bearing and the inner sidewall on the left of cabinet (1-1), and right end passes through branch in two supporting mechanisms (2)
It behind the lower end of strut (2-1), is screwed on by bearing and the inner sidewall on the right side of cabinet (1-1), the upper end of bull stick (1-3) is equipped with limit
Bar (1-4), the left end of the gag lever post (1-4) are plugged on the inner sidewall on the left of cabinet (1-1), and right end sequentially passes through two branch
The middle-end of support rod (2-1) in support mechanism (2), cabinet (1-1) right side wall after, dew is located at the right side of cabinet (1-1)；
The supporting mechanism (2) also twists (2-5) comprising motion bar (2-2), gear (2-3), rack gear (2-4) and plum blossom hand, branch
The lower end of strut (2-1) is set on bull stick (1-3), and the rear side of the upper end is equipped with plum blossom hand and twists (2-5), which twists (2-
5) after front end sequentially passes through the center of the rear wall of support rod (2-1), gear (2-3), pass through bearing and support rod (2-1)
Front side wall is screwed on, and the middle-end that plum blossom hand twists (2-5) is fixedly connected with gear (2-3), and the right side of gear (2-3) is arranged in support rod
In the groove (2-6) of the upper end (2-1), after the left side wall of support rod (2-1), dew is located at a left side of support rod (2-1) in left side
Side is engaged with rack gear (2-4) on the right side of gear (2-3), and the chimb on rack gear (2-4) right side wall is slidably arranged in groove (2-6)
Right side wall in, the upper end of rack gear (2-4) is embedded in the motion bar (2-2), the front side of the lower end motion bar (2-2) by hinge with
The front side wall of the upper end support rod (2-1) is screwed on, and the upper end of motion bar (2-2) is equipped with card slot (2-7), the card slot (2-7) and displaying
The protrusion (3-9) of mechanism (3) lower end, which matches, to be plugged；
The displaying mechanism (3) is made of No.1 display board (3-1) and No. two display boards (3-2), after No.1 display board (3-1)
Inserted link (3-3) is fixed on left and right ends on the downside of side wall, which is plugged in annulus (3-4), the annulus (3-4)
It is fixed on the rear wall of No. two display boards (3-2), the protrusion (3-9) on No. two display board (3-2) lower surfaces and motion bar (2-
2) card slot (2-7) of upper end, which matches, plugs, and distinguishes on the front side wall of No.1 display board (3-1) and No. two display boards (3-2)
Equipped with the vertical chute (3-5), square groove (3-6) and several horizontal concrete chutes (3-7), which is respectively arranged at one
The center of number display board (3-1) and No. two display board (3-2) front side walls, square groove (3-6) are set under the vertical chute (3-5)
End, and it is connected to setting, several horizontal concrete chutes (3-7) are equally distributed on the left and right sides of the vertical chute (3-5), and slide with vertical
Slot (3-5) is connected setting, and sliding is provided with several alphabetical sliding blocks (3-8) in horizontal concrete chute (3-7).
2. a kind of English Literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the cabinet (1-1)
Internal rear side is equipped with storage bin (4), and the lower wall of the storage bin (4) is fixedly connected with the interior bottom of cabinet (1-1), and it sets
It is placed in the rear side of bull stick (1-3), the alphabetical sliding block (3-8) that need to be used is placed in storage bin (4).
3. a kind of English Literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the gear (2-3)
Left side be arranged with shield (5), the right end of the shield (5) is fixed on the left side wall of support rod (2-1), by gear (2-
3) tooth on the left of covers in.
4. a kind of English Literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the No.1 display board
Left and right ends on the upside of (3-1) and No. two display board (3-2) front side walls are equipped with translucent cover (6), the left and right two of the translucent cover (6)
End and lower end are fixedly connected with the front side wall of No.1 display board (3-1) and No. two display boards (3-2) respectively, can divide vocabulary
Poster be plugged in translucent cover (6).
5. a kind of English Literature vocabulary according to claim 1 divides showing stand, it is characterised in that: after the outer container (1)
The center of side wall is equipped with handle (7), and the rear wall that the left and right ends of the handle (7) pass through bolt and outer container (1) respectively is fixed
Connection, can hand twist handle (7) outer container (1) is twisted, carried.
6. a kind of English Literature vocabulary according to claim 1 divides showing stand, it is characterised in that: the outer container (1)
Downside is equipped with fixed plate (8), and the rear and front end of fixed plate (8) upper surface is respectively and fixedly provided with riffled tube (9), the riffled tube
(9) screw rod (10) is screwed with by screw thread in, the upper end of the screw rod (10) after riffled tube (9), respectively with driving wheel
(11) it is fixedly connected with the rotation axis of driven wheel (12) lower end, driving wheel (11) upper end rotation axis passes through the lower wall of outer container (1)
Afterwards, it is fixedly connected with motor (13), the middle-end of driving wheel (11) upper end rotation axis is revolved by the lower wall of bearing and outer container (1)
It connects, which is fixed on the connection of the inner sidewall on the downside of outer container (1), and it connect with control switch (14), control switch
(14) it is fixed on the upper surface of lid (1-2), driving wheel (11) is connect by conveyer belt with driven wheel (12), driven wheel (12)
The rotation axis of upper end is screwed on by the lower wall of bearing and outer container (1), and the quadrangle of fixed plate (8) lower surface is respectively and fixedly provided with universal wheel
(15), the outer sheath of the universal wheel (15) is equipped with and blocks case (16), this blocks the upper end of case (16) and the lower wall of outer container (1) is solid
Fixed connection, the lower end of universal wheel (15) is plugged in the opening blocked on the downside of case (16), and the lower surface for blocking case (16) is higher than
The lower edge of universal wheel (15) is arranged, and driving wheel (11) rotation can be driven by motor (13), and driving wheel (11) drives rear side
Screw rod (10) and driven wheel (12) rotation, driven wheel (12) drive screw rod (10) rotation of front side, and screw rod (10) drives internal screw thread
Pipe (9) moves down, and riffled tube (9) drives fixed plate (8) to move down, and fixed plate (8) is by universal wheel (15) from blocking case
(16) Open Side Down on the downside of pushes, to carry outer container (1) by universal wheel (15), mitigates labour.
7. a kind of English Literature vocabulary according to claim 6 divides showing stand, it is characterised in that: the outer container (1)
Rear side is equipped with pull rod (17), which is constituted, vertical bar (17-2)
The left and right ends that lower end passes through screw thread and outer container (1) rear wall respectively are screwed on, and the upper end passes through bearing and cross bar (17-1) respectively
Left and right ends be screwed on, pull pull rod (17) and drive outer container (1) mobile.
8. a kind of English Literature vocabulary divides showing stand, it is characterised in that: its working principle: before use, will first need using
Alphabetical sliding block (3-8) get ready, when in use, alphabetical sliding block (3-8) is inserted into from square groove (3-6) as needed, along perpendicular
It to sliding slot (3-5) upward sliding, then slides in specified horizontal concrete chute (3-7), will be watched for students, study, when needs pair
When student tests, then the requirement of division is plugged in translucent cover (6), then alphabetical sliding block (3-8) is upset, is slided into
In the horizontal concrete chute (3-7) of downside, then cries out on classmate and operate, the alphabetical sliding block (3-8) of the requirement is slid into most
In the horizontal concrete chute (3-7) of upside, when not using or need to carry, then by No.1 display board (3-1), No. two display boards (3-2)
It successively removes, the annulus (3- being plugged in due to the inserted link (3-3) on the downside of No.1 display board (3-1) on rear side of No. two display boards (3-2)
4) in, the protrusion (3-9) of No. two display board (3-2) lower ends is matched with the card slot (2-7) of the upper end motion bar (2-2) to be plugged, from
And can easily remove, it then rotates plum blossom hand and twists (2-5), plum blossom hand is twisted (2-5) band moving gear (2-3) and rotated, gear (2-3)
Band carry-over bar (2-4) moves down, later again will limit so as to extract the upper end of rack gear (2-4) out of motion bar (2-2)
Bar (1-4) is extracted, and support rod (2-1) rotates down, and is turned in cabinet (1-1), motion bar (2-2) is using hinge as axis rotation
To the upside of support rod (2-1), support rod (2-1) and motion bar (2-2) are in cabinet (1-1) at this time, then again by No.1
Display board (3-1) and No. two display boards (3-2) are respectively put into cabinet (1-1), and close the lid (1-2), are locked by hinge,
Portable handle (7), then can be carried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186452.6A CN109712435B (en) | 2019-03-02 | 2019-03-02 | English literature vocabulary division show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186452.6A CN109712435B (en) | 2019-03-02 | 2019-03-02 | English literature vocabulary division show shelf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109712435A true CN109712435A (en) | 2019-05-03 |
| CN109712435B CN109712435B (en) | 2021-01-29 |
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ID=66266680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910186452.6A Active CN109712435B (en) | 2019-03-02 | 2019-03-02 | English literature vocabulary division show shelf |
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| Country | Link |
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| CN (1) | CN109712435B (en) |
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| CN110992780A (en) * | 2019-12-06 | 2020-04-10 | 商洛学院 | Word mnemonic presentation device is used in college english teaching |
| CN113012528A (en) * | 2021-02-28 | 2021-06-22 | 东营职业学院 | Multi-functional english teaching aid |
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| Publication number | Publication date |
|---|---|
| CN109712435B (en) | 2021-01-29 |
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