CN108288418A - A kind of junior middle school's teaching equipment being convenient for carrying - Google Patents
A kind of junior middle school's teaching equipment being convenient for carrying Download PDFInfo
- Publication number
- CN108288418A CN108288418A CN201711474446.8A CN201711474446A CN108288418A CN 108288418 A CN108288418 A CN 108288418A CN 201711474446 A CN201711474446 A CN 201711474446A CN 108288418 A CN108288418 A CN 108288418A
- Authority
- CN
- China
- Prior art keywords
- fixed
- pedestal
- side wall
- groove
- returning face
- 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.)
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Classifications
-
- 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
-
- 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
- B43L1/04—Blackboards
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a kind of junior middle school's teaching equipments being convenient for carrying, including pedestal and link block, the side of the pedestal is hinged with returning face plate, the side wall of the returning face plate is provided with blackboard, and handle is fixed on returning face plate, the two side of the pedestal is uniformly provided with ventilation hole along its length, the side of the base upper surface is arranged with two fixing grooves, mounting hole there are two being set on the side wall of the pedestal, and mounting hole is connected with fixing groove, it is movably installed with button in the mounting hole, the top side wall of the returning face plate is fixed with fixed plate, and fixed plate matches with fixing groove size, the side of the fixed plate is fixed with mounting blocks, the first groove is provided on the mounting blocks, and first groove bottom end inner wall on be connected with the first spring, one end of first spring is connected with fixed block.The configuration of the present invention is simple, it is novel in design, it by various stationery holdings and can carry, it is small, meet the needs of teaching, it is easy to use, it is worthy to be popularized.
Description
Technical field
The present invention relates to junior middle school teaching equipment field more particularly to a kind of junior middle school's teaching equipments being convenient for carrying.
Background technology
Multimedia teaching refer in teaching process, the characteristics of according to instructional objective and teaching object, by Instructional Design,
Reasonably select and use Modern Teaching Medium, and with Traditional teaching means organic assembling, whole course of teaching is participated in jointly, with a variety of
Media information acts on student, forms rational teaching process structure, the teaching efficiency for being optimal.Multimedia is modern religion
It educates and is taught with Modern Education Technologies such as computer, projecting apparatus, magic lantern, show stand, video recording, broadcast, film, electronic whiteboard, computers
Educate indispensable device concept, with Modern Educational Theory and technology, by the design of teaching process and resource, exploitation,
Using, management and evaluation, to realize the theory and practice of teaching modernization.
The form of teaching is varied, and most teaching is completed in classroom, with the development of computer technology,
Computer-assisted instruction is increasingly popularized in the schools of various levels and categories, and a weight of education sector is had become
It applies, just becomes a kind of indispensable teaching means step by step.When being imparted knowledge to students using computer, teacher needs will religion
Learning related data, either PPT handouts are stored in USB flash disk in either hard disk or need the computer with oneself, while may need
Books, file or other data etc. are carried, since the thing for needing to carry is more, are easy to forget, meanwhile, it carries not square enough
Just.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of junior middle school being convenient for carrying proposed
Teaching equipment.
To achieve the goals above, present invention employs following technical solutions：
A kind of junior middle school's teaching equipment being convenient for carrying, including pedestal and link block, the side of the pedestal are hinged with overturning
The side wall of plate, the returning face plate is provided with blackboard, and handle is fixed on returning face plate, and the two side of the pedestal is along its length
It is uniformly provided with ventilation hole, the side of the base upper surface is arranged with two fixing grooves, and the side wall of the pedestal is equipped with two
A mounting hole, and mounting hole is connected with fixing groove, and button, the side wall top of the returning face plate are movably installed in the mounting hole
Portion is fixed with fixed plate, and fixed plate matches with fixing groove size, and the side of the fixed plate is fixed with mounting blocks, the peace
It is provided with the first groove on dress block, and is connected with the first spring on the bottom end inner wall of the first groove, one end of first spring
It is connected with fixed block, the pedestal is equipped with the second groove, and the second groove is square structure, on the side wall of the second groove
It is provided with sliding slot, two sliding blocks are movably installed in the sliding slot, two sliding blocks are hinged with connecting rod, and two connecting rods are separate
One end of sliding block is hinged on link block, and the link block is fixed with connecting plate, the connection on the side wall far from connecting rod
Plate is provided with beam on the side wall far from link block, the connecting plate is connected with second spring on the side wall far from beam,
And one end of second spring connects the side wall of the second groove.
Preferably, the pedestal is identical with overturning harden structure, and returning face plate is hinged on by hinge on pedestal.
Preferably, the handle is U-shaped structure, and rubber ring is provided on handle.
Preferably, the button is T font structures, and limited block is respectively and fixedly provided on the two side of mounting hole.
Preferably, the fixed block is arcuate structure, and fixed block matches with fixed pore size.
Preferably, the both sides of the bottom end side wall of the pedestal are both provided with placing groove.
The beneficial effects of the invention are as follows：
1, pass through pedestal, returning face plate, fixed block and the isostructural design of mounting hole, it may be convenient to by pedestal and returning face plate
It is fixed, it is convenient for transportation, laptop is placed in the second groove, some stationery or USB flash disk can be placed in placing groove
Article, it is small, it is easy to use；
2, by second spring and the isostructural design of beam, effectively laptop can be protected, prevented
Only laptop is collided and is damaged in carrying process, and user only needs by altogether, leading to pedestal and returning face plate
Whole device can easily be carried by crossing handle, simple and convenient.
The configuration of the present invention is simple, it is novel in design, it by various stationery holdings and can carry, it is small, meet the needs of teaching,
It is easy to use, it is worthy to be popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the junior middle school's teaching equipment being convenient for carrying proposed by the present invention；
Fig. 2 is the enlarged drawing at a kind of A for the junior middle school's teaching equipment being convenient for carrying proposed by the present invention；
Fig. 3 is the enlarged drawing at a kind of B for the junior middle school's teaching equipment being convenient for carrying proposed by the present invention；
Fig. 4 is a kind of vertical view of the pedestal for the junior middle school's teaching equipment being convenient for carrying proposed by the present invention.
In figure：1 pedestal, 2 returning face plates, 3 blackboards, 4 ventilation holes, 5 fixing grooves, 6 handles, 7 mounting holes, 8 buttons, 9 fixed plates,
10 mounting blocks, 11 first springs, 12 fixed blocks, 13 sliding slots, 14 sliding blocks, 15 connecting rods, 16 link blocks, 17 connecting plates, 18 dampings
Pad, 19 second springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of junior middle school's teaching equipment being convenient for carrying, including pedestal 1 and link block 16, the side of pedestal 1
It is hinged with returning face plate 2, the both sides of the bottom end side wall of pedestal 1 are both provided with placing groove, and the side wall of returning face plate 2 is provided with blackboard 3, bottom
Seat 1 is identical with 2 structure of returning face plate, and returning face plate 2 is hinged on by hinge on pedestal 1, and handle 6, bottom are fixed on returning face plate 2
The two side of seat 1 is uniformly provided with ventilation hole 4 along its length, and handle 6 is U-shaped structure, and is provided with rubber ring on handle 6,
The side of 1 upper surface of pedestal is arranged with two fixing grooves 5, is set on the side wall of pedestal 1 there are two mounting hole 7, and mounting hole 7 with
Fixing groove 5 is connected, and button 8 is movably installed in mounting hole 7, and button 8 is T font structures, and on the two side of mounting hole 7
It is fixed with limited block, the top side wall of returning face plate 2 is fixed with fixed plate 9, and fixed plate 9 matches with 5 size of fixing groove, fixed
The side of plate 9 is fixed with mounting blocks 10, the first groove is provided on mounting blocks 10, and be connected on the bottom end inner wall of the first groove
First spring 11, one end of the first spring 11 are connected with fixed block 12, and fixed block 12 is arcuate structure, and fixed block 12 with it is fixed
7 size of hole matches, and pedestal 1 is equipped with the second groove, and the second groove is square structure, is all provided on the side wall of the second groove
It is equipped with sliding slot 13, two sliding blocks 14 are movably installed in sliding slot 13, two sliding blocks 14 are hinged with connecting rod 15, two connecting rods
15 one end far from sliding block 14 are hinged on link block 16, and link block 16 is fixed with connecting plate on the side wall far from connecting rod 15
17, connecting plate 17 is provided with beam 18 on the side wall far from link block 16, and connecting plate 17 connects on the side wall far from beam 18
It being connected to second spring 19, and one end of second spring 19 connects the side wall of the second groove, the configuration of the present invention is simple is novel in design,
It by various stationery holdings and can carry, it is small, meet the needs of teaching, it is easy to use, it is worthy to be popularized.
Operation principle：Laptop is placed in the second groove on pedestal 1, other desired stationery can be put
It sets in placing groove, then closes returning face plate 2, fixed link 9 enters in fixing groove 5, while fixed block 12 passes through the first spring
Returning face plate 2 and pedestal 1 are fixed on by 11 elastic force into mounting hole 7, and people is facilitated to carry whole device by handle 6；
When carrying whole device, shaking or collision may be will produce, laptop is damaged, reduces laptop
Service life gives laptop first layer to protect by beam 18, when suffered collision is fiercer, no matter from which side
To shock, laptop can be protected by connecting rod 15 and second spring 19, two connecting rods 15 are mutually cut with scissors
It connects, sliding block 14 is made to be moved in sliding slot 13, and by the elastic force of second spring 19, offset a part and hit generated energy,
Protectiveness is preferable.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of junior middle school's teaching equipment being convenient for carrying, including pedestal (1) and link block (16), which is characterized in that the pedestal
(1) side is hinged with returning face plate (2), and the side wall of the returning face plate (2) is provided with blackboard (3), and is fixed on returning face plate (2)
Handle (6), the two side of the pedestal (1) are uniformly provided with ventilation hole (4) along its length, and the one of pedestal (1) upper surface
Side is arranged with two fixing grooves (5), is set on the side wall of the pedestal (1) there are two mounting hole (7), and mounting hole (7) with it is solid
Determine slot (5) to be connected, is movably installed with button (8) in the mounting hole (7), the top side wall of the returning face plate (2) is fixed with
Fixed plate (9), and fixed plate (9) matches with fixing groove (5) size, the side of the fixed plate (9) is fixed with mounting blocks
(10), it is provided with the first groove on the mounting blocks (10), and is connected with the first spring (11) on the bottom end inner wall of the first groove,
One end of first spring (11) is connected with fixed block (12), and the pedestal (1) is equipped with the second groove, and the second groove is
Square structure is both provided with sliding slot (13) on the side wall of the second groove, two sliding blocks is movably installed in the sliding slot (13)
(14), two sliding blocks (14) are hinged with connecting rod (15), and the one end of two connecting rods (15) far from sliding block (14) is hinged on
On link block (16), the link block (16) is fixed with connecting plate (17), the connecting plate on the side wall far from connecting rod (15)
(17) beam (18), side wall of the connecting plate (17) far from beam (18) are provided on the side wall far from link block (16)
On be connected with second spring (19), and one end of second spring (19) connects the side wall of the second groove.
2. a kind of junior middle school's teaching equipment being convenient for carrying according to claim 1, which is characterized in that the pedestal (1) and
Returning face plate (2) structure is identical, and returning face plate (2) is hinged on by hinge on pedestal (1).
3. a kind of junior middle school's teaching equipment being convenient for carrying according to claim 1, which is characterized in that the handle (6) is U
Font structure, and it is provided with rubber ring on handle (6).
4. a kind of junior middle school's teaching equipment being convenient for carrying according to claim 1, which is characterized in that the button (8) is T
Font structure, and it is respectively and fixedly provided with limited block on the two side of mounting hole (7).
5. a kind of junior middle school's teaching equipment being convenient for carrying according to claim 1, which is characterized in that the fixed block (12)
For arcuate structure, and fixed block (12) matches with mounting hole (7) size.
6. a kind of junior middle school's teaching equipment being convenient for carrying according to claim 1, which is characterized in that the pedestal (1)
The both sides of bottom end side wall are both provided with placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474446.8A CN108288418A (en) | 2017-12-29 | 2017-12-29 | A kind of junior middle school's teaching equipment being convenient for carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474446.8A CN108288418A (en) | 2017-12-29 | 2017-12-29 | A kind of junior middle school's teaching equipment being convenient for carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108288418A true CN108288418A (en) | 2018-07-17 |
Family
ID=62832435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711474446.8A Withdrawn CN108288418A (en) | 2017-12-29 | 2017-12-29 | A kind of junior middle school's teaching equipment being convenient for carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108288418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483639A (en) * | 2018-11-21 | 2019-03-19 | 四川天降文化传播有限公司 | It is a kind of to punch accurately ad production puncher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040010889A1 (en) * | 2002-07-18 | 2004-01-22 | Mitac Technology Corp. | Structure for a portable electronic device handle |
| CN202476691U (en) * | 2012-04-03 | 2012-10-10 | 张敬敬 | Teaching suitcase |
| CN202919294U (en) * | 2012-11-20 | 2013-05-08 | 孔艳梅 | Chinese teaching appliance bag |
| CN203302524U (en) * | 2013-06-21 | 2013-11-27 | 王平 | Tool box for computer teaching |
| CN204790714U (en) * | 2015-07-02 | 2015-11-18 | 天津美鑫泰科技发展有限公司 | Anti notebook computer protector that falls |
| CN107397318A (en) * | 2017-08-04 | 2017-11-28 | 合肥不止信息科技有限公司 | A kind of high suitcase for notebook computer of security performance |
-
2017
- 2017-12-29 CN CN201711474446.8A patent/CN108288418A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040010889A1 (en) * | 2002-07-18 | 2004-01-22 | Mitac Technology Corp. | Structure for a portable electronic device handle |
| CN202476691U (en) * | 2012-04-03 | 2012-10-10 | 张敬敬 | Teaching suitcase |
| CN202919294U (en) * | 2012-11-20 | 2013-05-08 | 孔艳梅 | Chinese teaching appliance bag |
| CN203302524U (en) * | 2013-06-21 | 2013-11-27 | 王平 | Tool box for computer teaching |
| CN204790714U (en) * | 2015-07-02 | 2015-11-18 | 天津美鑫泰科技发展有限公司 | Anti notebook computer protector that falls |
| CN107397318A (en) * | 2017-08-04 | 2017-11-28 | 合肥不止信息科技有限公司 | A kind of high suitcase for notebook computer of security performance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483639A (en) * | 2018-11-21 | 2019-03-19 | 四川天降文化传播有限公司 | It is a kind of to punch accurately ad production puncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180717 |
|
| WW01 | Invention patent application withdrawn after publication |