CN108501614A - A kind of presentation device of preschool education adjustable angle - Google Patents
A kind of presentation device of preschool education adjustable angle Download PDFInfo
- Publication number
- CN108501614A CN108501614A CN201810703854.4A CN201810703854A CN108501614A CN 108501614 A CN108501614 A CN 108501614A CN 201810703854 A CN201810703854 A CN 201810703854A CN 108501614 A CN108501614 A CN 108501614A
- Authority
- CN
- China
- Prior art keywords
- component
- drawing board
- preschool education
- positioning
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
-
- 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
Abstract
The present invention relates to preschool education apparatus fields, the presentation device of specifically a kind of preschool education adjustable angle, including mobile base, rotate regulating member and drawing board component, mobile base includes bottom plate and horizontal drive component, it includes mounting assembly and wobble component to rotate regulating member, wobble component state setting in a vertical shape, drawing board component includes the carrying drawing board for being mounted on the positioning component on wobble component top and being arranged on positioning component side wall, what the positioning component can be dismantled is mounted on wobble component, drawing board is carried to be rotatablely connected with positioning component, wobble component includes swing support portion, the support rotating portion being slidably matched with swing support portion and the driving portion for driving support rotating portion to move, the driving portion is sequentially connected with support rotating portion.The present invention can complete the adjustment of carrying drawing board difference angle presentation, and because the edge of whole device is sharply located to be rounded down, then avoid child during using drawing board, body is damaged.
Description
Technical field
The present invention relates to preschool education apparatus field, the presentation device of specifically a kind of preschool education adjustable angle.
Background technology
Preschool education is that have system, planned and scientifically to them using various methods, material object by parent and preschool teacher's school
Brain carry out various stimulations, so that the function at each position of brain is gradually improved and the education that carries out.Preschool education is preschool education
One of important content is a part for educational scientific system before structure science.Children are the bases of life intellectual development
Stage, and be period with fastest developing speed, the development of appropriate, correct preschool education to infant intelligence and its in the future has prodigious work
With.The formation of supernormal child, development, none not with suitably, correct preschool education it is related, especially taught before intellectual aspect
It educates.Intellectual education is a various incubations before learning.It can not also despise to the mental health concern of preprimary child.This age
Children's mental development of section is extremely immature, needs the positive guiding of parent and preschool teacher's school.Present child is much only child,
Self-consciousness is very strong, lacks the care to other people, is ignorant of sharing, and therefore, as parent and preschool teacher's school, A clear guidance child is answered to learn
It can be concerned about that other people, association share, are happy to share, and preschool education drawing board is as essential one in preschool education tool,
However existing preschool education drawing board mostly drawing board is fixed, can not be adjusted, and the position at table angle is easy to hurt child
Son.
Invention content
The purpose of the present invention is to provide a kind of presentation devices of preschool education adjustable angle, can be real to solve drawing board
The freely regulated problem of existing position.
The technical scheme is that：Including mobile base, rotation regulating member and mounted on rotation regulating member end
Drawing board component, mobile base includes bottom plate and the horizontal drive component at the top of bottom plate, and rotation regulating member includes peace
Mounting assembly on horizontal drive component and the wobble component being arranged on mounting assembly side wall, wobble component are in a vertical shape
State is arranged, and drawing board component includes the carrying picture for being mounted on the positioning component on wobble component top and being arranged on positioning component side wall
Plate, what which can dismantle is mounted on wobble component, and carrying drawing board is rotatablely connected with positioning component, wobble component packet
Include swing support portion, the support rotating portion being slidably matched with swing support portion and the driving for driving support rotating portion to move
Portion, the driving portion are sequentially connected with support rotating portion.
In a preferred embodiment of the present invention, the mounting assembly includes horizontal mounting plate, is arranged in horizontal mounting plate side
Location and installation frame on wall and the support frame mounted on horizontal mounting plate bottom, support frame can move be mounted on move horizontally
On component, location and installation frame is rectangular configuration, and the side wall of location and installation frame is equipped with open the first outside accommodating chamber, positioning peace
The top to frame up is equipped with runs through slot for what support rotating portion passed through.
In a preferred embodiment of the present invention, the horizontal drive component includes two and is symmetrically mounted on leading on bottom plate
Rail, one be mounted between two guide rails drive lead screw, two bearing blocks for being separately mounted to drive lead screw both ends and one
First motor in bottom end is set, and first motor is sequentially connected with drive lead screw, there are two the bottom of location and installation frame is set
With the one-to-one fixture block of two guide rails and a drive block being mounted between two fixture blocks, drive lead screw and drive block screw thread
Connection.
In a preferred embodiment of the present invention, the side wall of the support frame is equipped with open second be arranged outward and accommodates
Chamber, swing support portion includes positioning column, the sliding shoe that is set on positioning column and the fixed block mounted on positioning column bottom, is being pacified
Under dress state, the top of fixed block is contradicted with support frame madial wall to be connected.
In a preferred embodiment of the present invention, the support rotating portion includes integrally formed first connecting rod, circular ring shape plate
And second connecting rod, first connecting rod are equipped with U-lag, which runs through first connecting rod along horizontal direction, is equipped in circular ring shape plate
The circular slab that can be rotated, second connecting rod are arranged point-blank with first connecting rod, and positioning component setting is remote in second connecting rod
One end from circular ring shape plate.
In a preferred embodiment of the present invention, the positioning component includes bolster stake, integrally formed universal with bolster stake
Head and mounted on nut of the bolster stake far from Universal-head one end, carrying drawing board is equipped with mounting base close to the side of bolster stake, is pacifying
Under dress state, Universal-head is engaged by clamping with mounting base rotation.
In a preferred embodiment of the present invention, the driving portion includes the driving column and installation mounted on circular slab eccentric part
The second motor on horizontal mounting plate side wall, the second motor are fixedly connected with driving column.
The present invention provides a kind of presentation device of preschool education adjustable angle herein by improving, with prior art phase
Than, have the advantages that as follows improve and：Support rotating portion is driven to be rotated on swing support portion by driving portion, because of carrying drawing board
Top mounted on swing support portion can then drive carrying drawing board to do arc-shaped and swing operation, carry drawing board and support rotating
It is connected by positioning component between portion, because positioning component can realize the adjustment of different location, then completes carrying drawing board not
With the adjustment of angle presentation, and because the edge of whole device is sharply located to be rounded down, then child is avoided using drawing board
During, body is damaged.
Description of the drawings
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the dimensional structure diagram one of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the sectional view along line A-A in Fig. 2；
Fig. 4 is the dimensional structure diagram two of the present invention；
Fig. 5 is the sectional perspective structural schematic diagram one of the present invention；
Fig. 6 is the sectional perspective structural schematic diagram two of the present invention；
Reference sign：
Mobile base 1, bottom plate 1a, horizontal drive component 1b, guide rail 1b1, drive lead screw 1b2, bearing block 1b3, first motor
1b4, rotation regulating member 2, mounting assembly 2a, wobble component 2b, swing support portion 2c, positioning column 2c1, sliding shoe 2c2 are fixed
Block 2c3, support rotating portion 2d, first connecting rod 2d1, circular ring shape plate 2d2, second connecting rod 2d3, circular slab 2d4, driving portion 2e are passed
Dynamic column 2e1, the second motor 2e2, horizontal mounting plate 2f, location and installation frame 2g run through slot 2g1, fixture block 2g2, drive block 2g3, branch
Support frame 2h, drawing board component 3, positioning component 3a, bolster stake 3a1, Universal-head 3a2, nut 3a3, mounting base 3a4, carrying drawing board 3b.
Specific implementation mode
Below in conjunction with attached drawing 1 to Fig. 6, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of presentation device of preschool education adjustable angle herein by improving, as shown in figs 1 to 6,
Including mobile base 1, rotation regulating member 2 and mounted on the drawing board component 3 for rotating 2 end of regulating member, mobile base 1 includes
The bottom plate 1a and horizontal drive component 1b at the top of bottom plate 1a, rotation regulating member 2 include being mounted on horizontal drive component
Mounting assembly 2a on 1b and the wobble component 2b being arranged on mounting assembly 2a side walls, wobble component 2b states in a vertical shape are set
It sets, drawing board component 3 includes being mounted on the positioning component 3a on the tops wobble component 2b and holding on positioning component 3a side walls being arranged
Drawing board 3b is carried, what positioning component 3a can be dismantled is mounted on wobble component 2b, and carrying drawing board 3b is rotated with positioning component 3a
Connection, wobble component 2b include swing support portion 2c, the support rotating portion 2d being slidably matched with swing support portion 2c and for driving
The driving portion 2e, driving portion 2e and support rotating portion 2d of dynamic support rotating portion 2d movements are sequentially connected, and pass through horizontal drive group
Part 1b drives entire rotation regulating member 2 to be moved along horizontal direction, can realize to carrying the positions in the horizontal direction drawing board 3b
Adjusting, improve the applicability of entire drawing board device.
The location and installation frame 2g that the mounting assembly 2a includes horizontal mounting plate 2f, is arranged on horizontal mounting plate 2f side walls
It is mounted on horizontal drive component 1b with what the support frame 2h mounted on the bottoms horizontal mounting plate 2f, support frame 2h can be moved,
Location and installation frame 2g is rectangular configuration, and the side wall of location and installation frame 2g is equipped with open the first outside accommodating chamber, location and installation
The top of frame 2g is equipped with runs through slot 2g1 for what support rotating portion 2d was passed through, and location and installation frame 2g is met to support rotating portion 2d
Installation then drive carrying drawing board 3b to carry out position adjusting because swing support portion 2c is slidably matched with support rotating portion 2d.
The horizontal drive component 1b include two guide rail 1b1 being symmetrically mounted on bottom plate 1a, one be mounted on two
Drive lead screw 1b2, two bearing block 1b3 for being separately mounted to the both ends drive lead screw 1b2 and a setting between guide rail 1b1 exist
The first motor 1b4 of the ends bottom plate 1a, first motor 1b4 are sequentially connected with drive lead screw 1b2, and the bottom of location and installation frame 2g is set
There are two the drive block 2g3 being mounted on the one-to-one fixture block 2g2 of two guide rail 1b1 and one between two fixture block 2g2, pass
Dynamic lead screw 1b2 is threadedly coupled with drive block 2g3, drive lead screw 1b2 rotations is driven by first motor 1b4, because of drive lead screw
1b2 is threadedly coupled with drive block 2g3, then drive support frame 2h, location and installation frame 2g and horizontal mounting plate 2f together along leading
The extending direction of rail 1b1 moves, then completes and adjust operation to the position for carrying drawing board 3b.
The side wall of the support frame 2h is equipped with open the second accommodating chamber being arranged outward, and swing support portion 2c includes positioning
Column 2c1, the sliding shoe 2c2 being set on positioning column 2c1 and the fixed block 2c3 mounted on the bottoms positioning column 2c1, in installation condition
Under, the top of fixed block 2c3 is contradicted with support frame 2h madial walls to be connected, and positioning column 2c1 is locked in support frame 2h by fixed block 2c3
It is interior, complete support rotating portion 2d installation exercises.
The support rotating portion 2d includes integrally formed first connecting rod 2d1, circular ring shape plate 2d2 and second connecting rod 2d3, and
One connecting rod 2d1 is equipped with U-lag, which runs through first connecting rod 2d1 along horizontal direction, and being equipped in circular ring shape plate 2d2 can
Point-blank with first connecting rod 2d1 settings, positioning component 3a is arranged second by the circular slab 2d4 of rotation, second connecting rod 2d3
The one end of connecting rod 2d3 far from circular ring shape plate 2d2.
The positioning component 3a includes bolster stake 3a1, with the integrally formed Universal-head 3a2 of bolster stake 3a1 and mounted on holding
Nut 3a3s of the column 3a1 far from the one end Universal-head 3a2 is carried, carrying drawing board 3b is equipped with mounting base 3a4 close to the side of bolster stake 3a1,
In the mounted state, Universal-head 3a2 is engaged by clamping with mounting base 3a4 rotations, because of the cooperation of Universal-head 3a2 and mounting base 3a4,
Carrying drawing board 3b can be then driven to carry out the adjusting of position.
The driving portion 2e includes mounted on the driving column 2e1 of circular slab 2d4 eccentric parts and mounted on horizontal mounting plate 2f
The second motor 2e2 on side wall, the second motor 2e2 are fixedly connected with driving column 2e1, and the second motor 2e2 drives driving column 2e1 to turn
It is dynamic, because driving column 2e1 is mounted on circular slab 2d4 eccentric parts, then circular slab 2d4 is driven to be rotated in circular ring shape plate 2d2,
It can then drive support rotating portion 2d to be rotated, carrying drawing board 3b is driven to carry out the adjusting of position.
Operation principle：Support rotating portion 2d is driven to be rotated on the 2c of swing support portion by driving portion 2e, because of carrying picture
Plate 3b is mounted on the top of swing support portion 2c, then carrying drawing board 3b can be driven to do arc-shaped and swing operation, carrying drawing board 3b
It is connect by positioning component 3a between support rotating portion 2d, because positioning component 3a can realize the adjustment of different location, then
Complete the adjustment of carrying drawing board 3b difference angle presentations.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (7)
1. a kind of presentation device of preschool education adjustable angle, it is characterised in that：Including mobile base（1）, rotation adjustment portion
Part（2）With mounted on rotation regulating member（2）The drawing board component of end（3）, mobile base（1）Including bottom plate（1a）With mounted on
Bottom plate（1a）The horizontal drive component at top（1b）, rotate regulating member（2）Including being mounted on horizontal drive component（1b）On
Mounting assembly（2a）With setting in mounting assembly（2a）Wobble component on side wall（2b）, wobble component（2b）State in a vertical shape is set
It sets, drawing board component（3）Including being mounted on wobble component（2b）The positioning component on top（3a）With setting in positioning component（3a）Side
Carrying drawing board on wall（3b）, the positioning component（3a）What can be dismantled is mounted on wobble component（2b）On, carry drawing board（3b）
With positioning component（3a）Rotation connection, wobble component（2b）Including swing support portion（2c）With swing support portion（2c）Sliding is matched
The support rotating portion of conjunction（2d）With for driving support rotating portion（2d）The driving portion of movement（2e）, the driving portion（2e）With support
Rotation section（2d）It is sequentially connected.
2. the presentation device of preschool education adjustable angle according to claim 1, it is characterised in that：The mounting assembly
（2a）Including horizontal mounting plate（2f）, be arranged in horizontal mounting plate（2f）Location and installation frame on side wall（2g）With mounted on vertical
Mounting plate（2f）The support frame of bottom（2h）, support frame（2h）What can be moved is mounted on horizontal drive component（1b）On, positioning
Installing frame（2g）For rectangular configuration, location and installation frame（2g）Side wall be equipped with the first open outside accommodating chamber, location and installation
Frame（2g）Top be equipped with for support rotating portion（2d）What is passed through runs through slot（2g1）.
3. the presentation device of preschool education adjustable angle according to claim 2, it is characterised in that：The horizontal drive
Component（1b）It is symmetrically mounted on bottom plate including two（1a）On guide rail（1b1）, one be mounted on two guide rails（1b1）Between
Drive lead screw（1b2）, two be separately mounted to drive lead screw（1b2）The bearing block at both ends（1b3）It is arranged in bottom plate with one
（1a）The first motor of end（1b4）, first motor（1b4）With drive lead screw（1b2）It is sequentially connected, location and installation frame（2g）'s
Bottom set there are two with two guide rails（1b1）One-to-one fixture block（2g2）It is mounted on two fixture blocks with one（2g2）Between
Drive block（2g3）, drive lead screw（1b2）With drive block（2g3）It is threadedly coupled.
4. the presentation device of preschool education adjustable angle according to claim 3, it is characterised in that：The support frame
（2h）Side wall be equipped with open the second accommodating chamber being arranged outward, swing support portion（2c）Including positioning column（2c1）, be set in
Positioning column（2c1）On sliding shoe（2c2）With mounted on positioning column（2c1）The fixed block of bottom（2c3）, in the mounted state,
Fixed block（2c3）Top and support frame（2h）Madial wall contradicts connection.
5. the presentation device of preschool education adjustable angle according to claim 1, it is characterised in that：The support rotating
Portion（2d）Including integrally formed first connecting rod（2d1）, circular ring shape plate（2d2）And second connecting rod（2d3）, first connecting rod（2d1）
It is equipped with U-lag, which runs through first connecting rod along horizontal direction（2d1）, circular ring shape plate（2d2）Interior be equipped with can rotate
Circular slab（2d4）, second connecting rod（2d3）With first connecting rod（2d1）It is arranged point-blank, positioning component（3a）Setting exists
Second connecting rod（2d3）Far from circular ring shape plate（2d2）One end.
6. the presentation device of preschool education adjustable angle according to claim 1, it is characterised in that：The positioning component
（3a）Including bolster stake（3a1）With bolster stake（3a1）Integrally formed Universal-head（3a2）With mounted on bolster stake（3a1）It is separate
Universal-head（3a2）The nut of one end（3a3）, carry drawing board（3b）Close to bolster stake（3a1）Side be equipped with mounting base（3a4）,
In the mounted state, Universal-head（3a2）With mounting base（3a4）Rotation is engaged by clamping.
7. according to the presentation device for the preschool education adjustable angle that claim 5 is stated, it is characterised in that：The driving portion（2e）
Including being mounted on circular slab（2d4）The driving column of eccentric part（2e1）With mounted on horizontal mounting plate（2f）The second electricity on side wall
Machine（2e2）, the second motor（2e2）With driving column（2e1）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703854.4A CN108501614A (en) | 2018-06-30 | 2018-06-30 | A kind of presentation device of preschool education adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703854.4A CN108501614A (en) | 2018-06-30 | 2018-06-30 | A kind of presentation device of preschool education adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108501614A true CN108501614A (en) | 2018-09-07 |
Family
ID=63403963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810703854.4A Withdrawn CN108501614A (en) | 2018-06-30 | 2018-06-30 | A kind of presentation device of preschool education adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108501614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339491A (en) * | 2020-10-10 | 2021-02-09 | 杭州职业技术学院 | Design sample manuscript copy device's of animation manuscript fixed knot constructs |
-
2018
- 2018-06-30 CN CN201810703854.4A patent/CN108501614A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339491A (en) * | 2020-10-10 | 2021-02-09 | 杭州职业技术学院 | Design sample manuscript copy device's of animation manuscript fixed knot constructs |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |
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| WW01 | Invention patent application withdrawn after publication |