CN209312269U - A kind of multifunction teaching lifting display equipment - Google Patents
A kind of multifunction teaching lifting display equipment Download PDFInfo
- Publication number
- CN209312269U CN209312269U CN201822171002.3U CN201822171002U CN209312269U CN 209312269 U CN209312269 U CN 209312269U CN 201822171002 U CN201822171002 U CN 201822171002U CN 209312269 U CN209312269 U CN 209312269U
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- China
- Prior art keywords
- fixedly installed
- wall
- support rod
- main tank
- display equipment
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Abstract
The utility model discloses a kind of multifunction teaching lifting display equipment of teaching aid technical field, including main tank, the side wall of the main tank is fixedly installed with side case, operating groove is offered at the top of the side case, the inner cavity of the operating groove is rotatably assorted and has operating stick, the outer wall of the operating stick protruding side case is fixedly installed with No.1 rotating disc, rotating handle is fixedly installed at the top of the operating stick, the top of the main tank respectively symmetrically offers two groups of lifting grooves, support rod is movably installed in the lifting groove, the outer wall of the support rod is evenly arranged with screw thread, being rotatably assorted at the top of the support rod has top plate, the outer wall thread of the support rod is combined with rotational sleeve, the outer wall of the rotational sleeve is fixedly installed with No. two rotating discs, the top of the main tank is fixedly installed with No.1 card cylinder and No. two card cylinders respectively, the present apparatus uses It is convenient, facilitate the placement of teaching board, it is practical and height-adjustable, it is seen convenient for more students.
Description
Technical field
The utility model relates to teaching aid technical field, specially a kind of multifunction teaching lifting display equipment.
Background technique
Teacher is not only needed to carry out traditional instruction on blackboard, sometimes also needs to be used using aided education in teaching
Tool, for example, often using demonstrator, improves the learning initiative of student, convenient for student viewing.
Existing teaching demonstrating board is inconvenient when in use, has a single function, and needs manually to erect teaching board, practical not side
Just, and height is not adjustable, and many students are invisible.
Based on this, the utility model devises a kind of multifunction teaching lifting display equipment, to solve the above problems.
Summary of the invention
The purpose of this utility model is to provide a kind of multifunction teaching lifting display equipment, to solve above-mentioned background skill
The existing teaching demonstrating board proposed in art is inconvenient when in use, has a single function, and needs manually to erect teaching board, practical not side
Just, and height is not adjustable, many invisible problems of student.
To achieve the above object, the utility model provides the following technical solutions: a kind of multifunction teaching is set with lifting display
It is standby, including main tank, the side wall of the main tank be fixedly installed with side case, operating groove, the operation offered at the top of the side case
The inner cavity of slot, which is rotatably assorted, operating stick, and the outer wall of the operating stick protruding side case is fixedly installed with No.1 rotating disc, institute
It states and is fixedly installed with rotating handle at the top of operating stick, the top of the main tank respectively symmetrically offers two groups of lifting grooves, the lifting
Support rod is movably installed in slot, the outer wall of the support rod is evenly arranged with screw thread, is rotatably assorted at the top of the support rod
There is top plate, the outer wall thread of the support rod is combined with rotational sleeve, and the outer wall of the rotational sleeve is fixedly installed with No. two and turns
Moving plate, the top of the main tank are fixedly installed with No.1 card cylinder and No. two card cylinders respectively, and the tail end of the rotational sleeve is pacified respectively
Between No.1 card cylinder and No. two card cylinders, be rotatably assorted respectively with No.1 card cylinder and No. two card cylinders, the No.1 rotating disc and
The outer wall of No. two rotating discs is arranged with No.1 chain, and No. two chains are arranged between No. two rotating discs described in two groups.
Preferably, being rotatably assorted on the top plate by movable axis has placement plate, and the top of the top plate is symmetrically fixed to pacify
Equipped with cored slab, the inner cavity of the cored slab is sliding combined with sliding shoe, and the side wall of the sliding shoe is fixedly installed with handle.
Preferably, the rotational angle of the placement plate is set as 0 degree ~ 80 degree.
Preferably, disk is fixedly installed at the top of the support rod, the bottom of the top plate is fixedly installed with disk card
Plate, the disk snap-gauge and disk rotational cooperate.
Preferably, the outer wall of the rotating handle is evenly arranged with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that the utility model is passed through by rotating rotating handle manually
Setting, prevent hand rotate rotating handle when, skid, by the rotation of rotating handle make operating stick drive No.1 turn disc, lead to
The effect for crossing No.1 chain and No. two chains makes two groups of rotational sleeves that rotation in the same direction occur, by the rotation of rotational sleeve, makes
Support rod upwardly or downwardly screw by the cooperation of disk and disk snap-gauge can make support rod exist in lifting groove
Increase top plate when spiral is upward, when support rod downward spiral enables top plate to decline, and plays the role of lifting, convenient for allowing
More students see the teaching board placed on top plate, by being threadedly engaged for rotational sleeve and support rod, realize self-locking, fixed top
Placement plate is laid flat by the position of plate when teacher needs to describe on teaching board, teaching board is placed on convenient for describing, is worked as teacher
When needing to show teaching board, placement plate is lifted, by the way that handle is manually operated, sliding shoe is pushed, passes through the cunning of sliding shoe and cored slab
Placement plate inclination is relied on the inclined surface for stretching out the sliding shoe of cored slab, teaching board is relied on to the side of placement plate by dynamic cooperation
On wall, convenient for preferably showing the content on teaching board, the present apparatus is easy to use, facilitates the placement of teaching board, practical, and height
It is adjustable, it is seen convenient for more students, while picture, realia can be placed in placement plate and students is showed to see.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model main perspective structural schematic diagram；
Fig. 2 is the utility model diaphragm structure schematic diagram；
Fig. 3 is A structural schematic diagram in the utility model Fig. 2；
Fig. 4 is the utility model side view corner structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- main tank, the side 2- case, 3- operating groove, 4- operating stick, 5- No.1 rotating disc, 6- rotating handle, 7- lifting groove, 8- support
Bar, 9- top plate, 10- rotational sleeve, No. bis- rotating discs of 11-, 12- No.1 card cylinder, No. bis- card cylinders of 13-, 14- No.1 chain, 15- bis-
Number chain, 16- cored slab, 17- sliding shoe, 18- handle, 19- disk, 20- disk snap-gauge, 21- anti-skid chequer, 22- placement plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of multifunction teaching lifting display equipment,
Including main tank 1, the side wall of main tank 1 is fixedly installed with side case 2, and the top of side case 2 offers operating groove 3, and the inner cavity of operating groove 3 turns
Dynamic to be combined with operating stick 4, the outer wall of 4 protruding side case 2 of operating stick is fixedly installed with No.1 rotating disc 5, the top of operating stick 4
It is fixedly installed with rotating handle 6, the top of main tank 1 respectively symmetrically offers two groups of lifting grooves 7, is movably installed with support in lifting groove 7
Bar 8, the outer wall of support rod 8 are evenly arranged with screw thread, and the top of support rod 8, which is rotatably assorted, top plate 9, the outer wall spiral shell of support rod 8
Line is combined with rotational sleeve 10, and the outer wall of rotational sleeve 10 is fixedly installed with No. two rotating discs 11, and the top of main tank 1 is fixed respectively
No.1 card cylinder 12 and No. two card cylinders 13 are installed, the tail end of rotational sleeve 10 is separately mounted to No.1 card cylinder 12 and No. two card cylinders 13
Between, it is rotatably assorted respectively with No.1 card cylinder 12 and No. two card cylinders 13, the outer wall of No.1 rotating disc 5 and No. two rotating discs 11 is arranged
There is No.1 chain 14, is arranged with No. two chains 15 between two groups of No. two rotating discs.
Wherein, being rotatably assorted on top plate 9 by movable axis has placement plate 22, and the top of top plate 9 is symmetrically fixedly mounted free
Core 16, the inner cavity of cored slab 16 are sliding combined with sliding shoe 17, and the side wall of sliding shoe 17 is fixedly installed with handle 18, placement plate
22 rotational angle is set as 0 degree ~ 80 degree, and the top of support rod 8 is fixedly installed with disk 19, and the bottom of top plate 9 is fixedly mounted
There is disk snap-gauge 20, disk snap-gauge 20 is rotatably assorted with disk 19, and the outer wall of rotating handle 6 is evenly arranged with anti-skid chequer 21.
One concrete application of the present embodiment are as follows: the utility model, by 21 setting, is prevented by rotating rotating handle 6 manually
It only when hand rotation rotating handle 6, skids, makes operating stick 4 that No.1 rotating disc 5 be driven to rotate by the rotation of rotating handle 6, pass through No.1
The effect of chain 14 and No. two chains 15 makes two groups of rotational sleeves 10 that rotation in the same direction occur, by the rotation of rotational sleeve 10,
The upwardly or downwardly screw in lifting groove 7 of support rod 8 is set to make by the cooperation of disk 19 and disk snap-gauge 20
Support rod 8 enables top plate 9 rise when spiral is upward, and when 8 downward spiral of support rod enables top plate 9 to decline, and plays lifting
Effect, the teaching board placed on top plate 9 convenient for allowing more students to see matched by rotational sleeve 10 and the screw thread of support rod 8
It closes, realizes self-locking, the position of fixed top plate 9, when teacher's needs are described on teaching board, placement plate 22 is laid flat, teaching board is put
It sets on 22 convenient for describing, when teacher needs to show teaching board, lifts placement plate 22, by the way that handle 18 is manually operated, pushes and slide
Placement plate 22 is tilted by being slidably matched for sliding shoe 17 and cored slab 16 and relies on the cunning for stretching out cored slab 16 by motion block 17
On the inclined surface of motion block 17, teaching board is relied on the side wall of placement plate 22, convenient for preferably showing the content on teaching board, this dress
It sets easy to use, facilitates the placement of teaching board, it is practical and height-adjustable, it is seen convenient for more students, while can will scheme
Piece, realia, which are placed in placement plate 22, shows students to see.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of multifunction teaching lifting display equipment, including main tank (1), it is characterised in that: the side wall of the main tank (1) is solid
Dingan County is equipped with side case (2), offers operating groove (3) at the top of the side case (2), the inner cavity of the operating groove (3) is rotatably assorted
Have operating stick (4), the outer wall of operating stick (4) the protruding side case (2) is fixedly installed with No.1 rotating disc (5), the behaviour
To make to be fixedly installed with rotating handle (6) at the top of bar (4), the top of the main tank (1) respectively symmetrically offers two groups of lifting grooves (7),
It is movably installed with support rod (8) in the lifting groove (7), the outer wall of the support rod (8) is evenly arranged with screw thread, the support
Being rotatably assorted at the top of bar (8) has top plate (9), and the outer wall thread of the support rod (8) is combined with rotational sleeve (10), and described turn
The outer wall of moving sleeve (10) is fixedly installed with No. two rotating discs (11), and the top of the main tank (1) is fixedly installed with No.1 respectively
Card cylinder (12) and No. two card cylinders (13), the tail end of the rotational sleeve (10) are separately mounted to No.1 card cylinder (12) and No. two card cylinders
(13) it between, is rotatably assorted respectively with No.1 card cylinder (12) and No. two card cylinders (13), the No.1 rotating disc (5) and No. two rotations
The outer wall of disk (11) is arranged with No.1 chain (14), and No. two chains (15) are arranged between No. two rotating discs (11) described in two groups.
2. a kind of multifunction teaching lifting display equipment according to claim 1, it is characterised in that: the top plate (9)
Upper be rotatably assorted by movable axis has placement plate (22), and the top of the top plate (9) is symmetrically fixedly installed with cored slab (16), institute
The inner cavity for stating cored slab (16) is sliding combined with sliding shoe (17), and the side wall of the sliding shoe (17) is fixedly installed with handle
(18).
3. a kind of multifunction teaching lifting display equipment according to claim 2, it is characterised in that: the placement plate
(22) rotational angle is set as 0 degree ~ 80 degree.
4. a kind of multifunction teaching lifting display equipment according to claim 1, it is characterised in that: the support rod
(8) it is fixedly installed at the top of disk (19), the bottom of the top plate (9) is fixedly installed with disk snap-gauge (20), the disk
Snap-gauge (20) is rotatably assorted with disk (19).
5. a kind of multifunction teaching lifting display equipment according to claim 1, it is characterised in that: the rotating handle (6)
Outer wall be evenly arranged with anti-skid chequer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171002.3U CN209312269U (en) | 2018-12-24 | 2018-12-24 | A kind of multifunction teaching lifting display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171002.3U CN209312269U (en) | 2018-12-24 | 2018-12-24 | A kind of multifunction teaching lifting display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209312269U true CN209312269U (en) | 2019-08-27 |
Family
ID=67678298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171002.3U Expired - Fee Related CN209312269U (en) | 2018-12-24 | 2018-12-24 | A kind of multifunction teaching lifting display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209312269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380114A (en) * | 2021-07-09 | 2021-09-10 | 淄博师范高等专科学校 | Preschool education is with infant's education apparatus |
-
2018
- 2018-12-24 CN CN201822171002.3U patent/CN209312269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380114A (en) * | 2021-07-09 | 2021-09-10 | 淄博师范高等专科学校 | Preschool education is with infant's education apparatus |
| CN113380114B (en) * | 2021-07-09 | 2022-04-15 | 淄博师范高等专科学校 | Preschool education is with infant's education apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201224 |