CN107825900A - A kind of portable board of education - Google Patents
A kind of portable board of education Download PDFInfo
- Publication number
- CN107825900A CN107825900A CN201711125629.9A CN201711125629A CN107825900A CN 107825900 A CN107825900 A CN 107825900A CN 201711125629 A CN201711125629 A CN 201711125629A CN 107825900 A CN107825900 A CN 107825900A
- Authority
- CN
- China
- Prior art keywords
- education
- board
- pole
- clipboard
- contiguous block
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention relates to teaching equipment technical field, and disclose a kind of portable board of education, including board of education, the board of education includes the first clipboard and the second clipboard, the back side of first clipboard and the second clipboard is hinged by hinge, the both sides of the board of education are provided with handle, the board of education bottom is plugged with fixed seat, the bottom of the fixed seat is provided with triangular support bracket, the triangular support bracket includes expansion link and base, fixed block is fixedly connected with the top of second pole, contiguous block is provided with the top of the base, circular hole is offered at the top of the contiguous block, the expansion link passes through the circular hole grafting that is arranged at the top of contiguous block.The portable board of education, entirety is quick detachable to be easily assembled, and easy to carry, the movement of support frame is very convenient, is applicable the teaching of different angle, occupies little space, and easily furnishes easy to store.
Description
Technical field
The present invention relates to teaching equipment technical field, specially a kind of portable board of education.
Background technology
Nowadays, the place of board of education application is than wide, and most of existing board of education is all integrative-structure, can only
Used as teaching, it is inconvenient to carry, and as refectory blackboard, is all integrally fixed on wall, generally sits at classmate below very
Writing on the blackboard on ugly clear blackboard, because all fixations of most of boards of education use, it is impossible to be moved easily；Also it is exactly big
Most boards of education are all one piece of overall structures, it has not been convenient to which the row of multiple writings on the blackboard writes, and can not meet the variation requirement of teaching.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of portable board of education, possess it is quick detachable be easily assembled,
Easy to carry, the movement of support frame is very convenient, is applicable the teaching of different angle, occupies little space, easily furnishes the advantages that easy to store,
It is inconvenient to solve carrying, space-consuming is bigger, is not easy to put and deposits, and is not easy to the problem of teaching variation requires.
(2) technical scheme
For realize it is above-mentioned it is quick detachable be easily assembled, it is easy to carry, be applicable the teaching of different angle, occupy little space, easily ornaments
Easily-storied purpose, the present invention provide following technical scheme：A kind of portable board of education, including board of education, the teaching
Frame is provided with the outside of plate, the board of education includes the first clipboard and the second clipboard, first clipboard and second
The back side of clipboard is hinged by hinge, and the both sides of the board of education are provided with handle, and the board of education bottom is plugged with solid
Reservation, the bottom of the fixed seat are provided with triangular support bracket, and the triangular support bracket includes expansion link and base, described flexible
Bar includes the first pole and the second pole, and second pole is set in the first pole, and one end of first pole opens up
There is the first screwed hole, the other end of first pole offers the first groove, the internal whorl connection of first screwed hole
There is the first screw, the second pole right flank offers the second groove, and one end of first screw is through the first pole
Surface is simultaneously plugged in the second groove of the second pole, and fixed block, the fixation are fixedly connected with the top of second pole
The second screwed hole is offered at the top of block, the second screw internal whorl is connected with the second screw, set at the top of the base
Contiguous block is equipped with, circular hole, the expansion link and the circular hole grafting being arranged at the top of contiguous block are offered at the top of the contiguous block,
The right flank of the contiguous block offers the 3rd screwed hole, and the internal whorl of the 3rd screwed hole is connected with the 3rd screw, institute
One end of the 3rd screw is stated through the surface of contiguous block and is plugged on the inside of the first groove, is disperseed on the outer wall of the contiguous block
Supporting leg is fixedly connected with, the bottom of the supporting leg is fixedly connected with universal wheel.
Preferably, the quantity of the handle has two, and handle is symmetrical with the center line in board of education.
Preferably, the fixed block is fixedly connected with fixed seat by the second screw.
Preferably, the quantity of the supporting leg has three, and three supporting legs are arranged on connection in the form of annular array
Around block.
Preferably, first clipboard and the second clipboard are dual platen.
Preferably, it is fixedly connected with service brake at the top of the universal wheel.
(3) beneficial effect
Compared with prior art, the invention provides a kind of portable board of education, possesses following beneficial effect：
1st, the portable board of education, it is by hinge that the first clipboard and the second clipboard is hinged so that
Two pieces of clipboards are easy to fold, while the positive and negative of two pieces of clipboards can all be write, and facilitate the arrangement of writing on the blackboard, because side
Frame is provided with handle, so as to which convenient use person carries with.
2nd, the portable board of education, by the connection of triangular support bracket and fixed seat, convenience is put with board of education,
Because being provided with expansion link on support frame, so as to facilitate the height of adjustment board of education, the bottom of support frame is provided with universal wheel,
Facilitate board of education to move integrally, there is provided multi-angle shows the content of writing on the blackboard, while there are multiple spiral shells on whole triangular support bracket
Nail, facilitate board of education overall dismounting and assembling, further reached the effect for carrying board of education.
Brief description of the drawings
Fig. 1 is present invention teaching plate structure schematic diagram；
Fig. 2 is the rearview of present invention teaching harden structure；
Fig. 3 is the sectional view of the triangular support bracket structure in board of education of the present invention.
In figure：1 board of education, 101 first clipboards, 102 second clipboards, 2 frames, 3 hinges, 4 handles, 5 fixed seats, 6
Triangular support bracket, 61 expansion links, 611 first poles, 612 second poles, 613 first screwed holes, 614 first grooves, 615 first
Screw, 616 second grooves, 62 bases, 621 contiguous blocks, 622 circular holes, 623 second screwed holes, 624 second screws, 625 supports
Leg, 626 universal wheels, 627 service brakes, 63 fixed blocks, 631 the 3rd screw threads are empty, 632 the 3rd screws.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of portable board of education, including board of education 1, the outside of board of education 1 and be provided with frame
2, board of education 1 includes the back side of the first clipboard 101 and the second clipboard 102, the first clipboard 101 and the second clipboard 102
Be hinged by hinge 3, the first clipboard 101 and the second 102 plates of writing are dual platen, and the both sides of board of education 1 are provided with handle
Hand 4, the quantity of handle 4 has two, and handle 4 is symmetrical with the center line in board of education 1, by the first clipboard 101 with
The folding of second clipboard 102, the handle 4 being arranged in board of education 1, consequently facilitating user carries, bottom is plugged with fixation
Seat 5, the bottom of fixed seat 5 is provided with triangular support bracket 6, and triangular support bracket 6 includes expansion link 61 and base 62, and expansion link 61 wraps
The first pole 611 and the second pole 622 are included, the internal diameter of the first pole 611 is more than the external diameter of the second pole 612, the second pole 612
Be set in the first pole 611, the outer surface of the first pole 611 offers the first screwed hole 613, the first pole 611 it is another
End offers the first groove 614, and the internal whorl of the first screwed hole 613 is connected with the first screw 615, the right side of the second pole 612
Side offers the second groove 616, and one end of the first screw 615 through the surface of the first pole 611 and is plugged on the second pole
In the second groove 616 on 612, the top of the second pole 612 is fixedly connected with fixed block 63, and the top of fixed block 63 offers
Second screwed hole 631, the internal whorl of the second screw 631 are connected with the second screw 632, and fixed block 63 and fixed seat 5 pass through the
Two screws 632 are fixedly connected, and the top of base 62 is provided with contiguous block 621, and the top of contiguous block 621 offers circular hole 622, stretched
Contracting bar 61 offers the 3rd screwed hole by being arranged on the grafting of circular hole 622 at the top of contiguous block 621, the right flank of contiguous block 621
623, the internal whorl of the 3rd screwed hole 623 is connected with the 3rd screw 624, and one end of the 3rd screw 624 is through contiguous block 621
Surface and the inside for being plugged on the first groove 614, the multiple use of screw, it is easy to board of education 1 overall dismounting and assembling, connection
Disperse to be fixedly connected with supporting leg 625 on the outer wall of block 621, the quantity of supporting leg 625 has three, and three supporting legs 625 with
The form of annular array is arranged on around contiguous block 621, and the bottom of supporting leg 625 is fixedly connected with universal wheel 626, universal wheel
626 make it that board of education 1 moves integrally convenient, is adapted to multi-angle teaching, and the top of universal wheel 626 is fixedly connected with service brake 627,
Not needing board of education 1, service brake 627 can control the rotation of universal wheel 626 when move integrally, so as to which board of education 1 will
Stop movement.
In summary, the portable board of education, the first clipboard 101 and the second clipboard 102 are cut with scissors by hinge
It is connected together so that two pieces of clipboards are easy to fold, while the positive and negative of two pieces of clipboards can all be write, and facilitate writing on the blackboard
Discharge arrangement because frame 2 is provided with handle 4, carry with so as to convenient use person.
Meanwhile by the connection of triangular support bracket 6 and fixed seat 5, convenience is put with board of education 1, because on support frame
Expansion link 61 is provided with, so as to facilitate the height of adjustment board of education 1, the bottom of support frame is provided with universal wheel 626, facilitated
Board of education 1 moves integrally, there is provided multi-angle shows the content of writing on the blackboard, while 6 has multiple screws on whole triangular support bracket, side
Just board of education 1 overall dismounting and assembling, the effect for carrying board of education 1 has further been reached.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of portable board of education, including board of education (1), it is characterised in that：It is provided with the outside of the board of education (1)
Frame (2), the board of education (1) include the first clipboard (101) and the second clipboard (102), first clipboard (101)
Be hinged by hinge (3) with the back side of the second clipboard (102), the both sides of the board of education (1) are provided with handle (4), institute
To state board of education (1) bottom and be plugged with fixed seat (5), the bottom of the fixed seat (5) is provided with triangular support bracket (6), and described three
Angle support frame (6) includes expansion link (61), base (62) and fixed block (63), and the expansion link (61) includes the first pole
(611) it is set in the second pole (612), second pole (612) in the first pole (611), first pole (611)
One end offer the first screwed hole (613), the other end of first pole (611) offers the first groove (614), described
The internal whorl of first screwed hole (613) is connected with the first screw (615), and the second pole (612) right flank offers
Two grooves (616), one end of first screw (615) through the surface of the first pole (611) and are plugged on the second pole
(612) in the second groove (616), fixed block (63), the fixed block are fixedly connected with the top of second pole (612)
(63) the second screwed hole (631) is offered at the top of, the second screw (631) internal whorl is connected with the second screw (632),
Contiguous block (621) is provided with the top of the base (62), circular hole (622) is offered at the top of the contiguous block (621), it is described
Expansion link (61) and circular hole (622) grafting being arranged at the top of contiguous block (621), the right flank of the contiguous block (621) open up
There is the 3rd screwed hole (623), the internal whorl of the 3rd screwed hole (623) is connected with the 3rd screw (624), the 3rd spiral shell
One end of nail (624) is through the surface of contiguous block (621) and is plugged on the inside of the first groove (614), the contiguous block (621)
Outer wall on disperse be fixedly connected with supporting leg (625), the bottom of the supporting leg (625) is fixedly connected with universal wheel (626).
A kind of 2. portable board of education according to claim 1, it is characterised in that：The quantity of the handle (4) has
Two, and handle (4) is symmetrical with the center line of board of education (1).
A kind of 3. portable board of education according to claim 1, it is characterised in that：The fixed block (63) is with fixing
Seat (5) is fixedly connected by the second screw (632).
A kind of 4. portable board of education according to claim 1, it is characterised in that：The number of the supporting leg (625)
Amount has three, and three supporting legs (625) are arranged in the form of annular array around contiguous block (621).
A kind of 5. portable board of education according to claim 1, it is characterised in that：First clipboard (101)
It is dual platen with the second clipboard (102).
A kind of 6. portable board of education according to claim 1, it is characterised in that：The top of the universal wheel (626)
Portion is installed with service brake (627).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125629.9A CN107825900A (en) | 2017-11-14 | 2017-11-14 | A kind of portable board of education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125629.9A CN107825900A (en) | 2017-11-14 | 2017-11-14 | A kind of portable board of education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107825900A true CN107825900A (en) | 2018-03-23 |
Family
ID=61655345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125629.9A Pending CN107825900A (en) | 2017-11-14 | 2017-11-14 | A kind of portable board of education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825900A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937176A (en) * | 2021-03-02 | 2021-06-11 | 伍聚军 | Vocational skill training is with supplementary teaching equipment |
| CN113080972A (en) * | 2021-04-15 | 2021-07-09 | 河南省肿瘤医院 | Method and equipment for postoperative recovery of lung cancer patient by perioperative patient propaganda and education combined accelerated rehabilitation surgery |
| CN113611186A (en) * | 2021-07-16 | 2021-11-05 | 盐城工学院 | Interactive teaching board convenient for English teaching |
| US11620921B2 (en) | 2021-06-23 | 2023-04-04 | XpressBoards, LLC | Reusable portable foldable sign assembly |
-
2017
- 2017-11-14 CN CN201711125629.9A patent/CN107825900A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937176A (en) * | 2021-03-02 | 2021-06-11 | 伍聚军 | Vocational skill training is with supplementary teaching equipment |
| CN113080972A (en) * | 2021-04-15 | 2021-07-09 | 河南省肿瘤医院 | Method and equipment for postoperative recovery of lung cancer patient by perioperative patient propaganda and education combined accelerated rehabilitation surgery |
| US11620921B2 (en) | 2021-06-23 | 2023-04-04 | XpressBoards, LLC | Reusable portable foldable sign assembly |
| CN113611186A (en) * | 2021-07-16 | 2021-11-05 | 盐城工学院 | Interactive teaching board convenient for English teaching |
| CN113611186B (en) * | 2021-07-16 | 2022-12-06 | 盐城工学院 | Interactive teaching board convenient for English teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |