CN208048337U - A kind of this fixing device of normal school's didactic works - Google Patents
A kind of this fixing device of normal school's didactic works Download PDFInfo
- Publication number
- CN208048337U CN208048337U CN201820110066.XU CN201820110066U CN208048337U CN 208048337 U CN208048337 U CN 208048337U CN 201820110066 U CN201820110066 U CN 201820110066U CN 208048337 U CN208048337 U CN 208048337U
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- China
- Prior art keywords
- fixedly connected
- books
- baffle
- magnet
- fixed
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Abstract
The utility model is related to teaching aid technical fields, and disclose a kind of this fixing device of pedagogical didactic works, including tables, supporter is fixedly connected at the top of tables, parcel shelf is fixedly connected at the top of supporter, one end of parcel shelf is fixedly connected with baffle, books are placed at the top of parcel shelf, elevating lever is plugged at the top of baffle, elevating lever is fixedly connected with connecting rod at the top of books side, the one end of connecting rod far from elevating lever is fixedly connected with fixed plate, the one end of fixed plate bottom far from connecting rod is fixedly connected with the first magnet, the one end of parcel shelf far from baffle is fixedly connected with fixed block, the bottom of first magnet is plugged on the inside of fixed block, the bottom of fixed block inner cavity is fixedly connected with the second magnet.The utility model is fixed books by baffle, and carrying out absorption by second the first magnet of magnet pair increases fixed plate to the fixed stability of books, has and books are fixed with the advantages of preventing books from digging automatically.
Description
Technical field
The utility model is related to teaching aid technical field, specially a kind of this fixing device of pedagogical didactic works.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed, and passes through this work
Dynamic, teacher is purposeful, planned and in an organized way guiding student study and grasp cultural and technical knowledge and technical ability, promotion student are plain
Matter improves, them is made to become the required people of society.
Most commonly used during normal school imparts knowledge to students is exactly books of imparting knowledge to students, and teaching books are directly usually placed on book
On table, for the teaching of browsing of teacher, but books paper is dug automatically sometimes in the case where being blown by wind-force, affects religion
Observation of the teacher to books produces certain influence to teaching.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pedagogical this fixing device of didactic works, has pair
Books, which are fixed, prevents books from blowing automatic the advantages of digging by wind, and solve books paper has in the case where being blown by wind-force
When the problem of digging automatically, affecting observation of the teacher to books.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of this fixing device of normal school's didactic works,
Including tables, it is fixedly connected with supporter at the top of the tables, parcel shelf is fixedly connected at the top of the supporter, it is described
One end of parcel shelf is fixedly connected with baffle, is fixedly connected at the top of the bottom of the baffle and supporter, the parcel shelf
Top is placed with books, and elevating lever is plugged at the top of the baffle, and company is fixed in one end that the elevating lever is located at baffle interior
It is connected to slide plate, the bottom of the slide plate is fixedly connected with spring, and the bottom of the spring is fixedly connected with the bottom of baffle inner cavity.
The elevating lever is fixedly connected with connecting rod at the top of books side, the connecting rod far from elevating lever one
End is fixedly connected with fixed plate, and the bottom of the fixed plate and the top movable of books connect, and the fixed plate bottom is far from even
One end of extension bar is fixedly connected with the first magnet, and the one end of the parcel shelf far from baffle is fixedly connected with fixed block, described solid
Determine to be fixedly connected at the top of the bottom and supporter of block, the bottom of first magnet is plugged on the inside of fixed block, described solid
The bottom for determining block inner cavity is fixedly connected with the second magnet.
Preferably, the side of the slide plate is connected with sliding rail, side of the sliding rail far from slide plate and baffle inner cavity
Side be fixedly connected.
Preferably, the first via hole, the appearance of the elevating lever are offered with the junction of elevating lever at the top of the baffle
Face is flexibly connected with the inner wall of the first via hole.
Preferably, the middle part at the top of the fixed plate is fixedly connected with connecting plate, is fixedly connected at the top of the connecting plate
There is drawing handle.
Preferably, the outer surface at top is socketed rubber sleeve by described draw, and the outer surface of the rubber sleeve offers anti-skidding
Line.
Preferably, the second via hole, first magnet are offered with the junction of the first magnet at the top of the fixed block
Outer surface be flexibly connected with the inner wall of the second via hole.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of pedagogical this fixing device of didactic works, and having following has
Beneficial effect：
1, this fixing device of normal school's didactic works, is fixed books by baffle, passes through the second magnet pair first
Magnet carries out absorption and increases fixed plate to the fixed stability of books, and having that books are fixed prevents books from being blown by wind
It automatic the advantages of digging, solves books paper and is dug automatically sometimes in the case where being blown by wind-force, affect teacher to book
The problem of observation of nationality.
2, this fixing device of normal school's didactic works is drawn making fixed plate be detached with books by pulling, is facilitated to book
Nationality is browsed, and is drawn by unclamping making fixed plate that books be fixed under the reset response of spring, when the first magnet and the
When the distance between two magnet become close, the second magnet and the first magnet, which mutually adsorb, increases that fixed plate is fixed to books to be consolidated
Property, the practicability of the utility model is increased, the observation for facilitating teacher to books is obliquely installed by supporter.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic top plan view of books in the utility model Fig. 1；
Fig. 3 is the structural schematic diagram in the portions A in the utility model Fig. 1；
Fig. 4 is the structural schematic diagram in the portions B in the utility model Fig. 1.
In figure：1 tables, 2 supporters, 3 parcel shelf, 4 books, 5 baffles, 6 elevating levers, 7 slide plates, 8 sliding rails, 9 springs, 10
One via hole, 11 connecting rods, 12 fixed plates, 13 first magnet, 14 fixed blocks, 15 second via holes, 16 second magnet, 17 connections
Handle, 19 rubber sleeves are drawn in plate, 18.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of this fixing device of normal school's didactic works, including tables 1, the top of tables 1 are fixedly connected
There are supporter 2, the top of supporter 2 to be fixedly connected with parcel shelf 3, one end of parcel shelf 3 is fixedly connected with baffle 5, baffle 5
Bottom is fixedly connected with the top of supporter 2, and the top of parcel shelf 3 is placed with books 4, passes through the side of being obliquely installed of supporter 2
Observation of the teacher to books 4, the top of baffle 5 be plugged with elevating lever 6, the junction of 5 top of baffle and elevating lever 6 opens up
There are the first via hole 10, the outer surface of elevating lever 6 to be flexibly connected with the inner wall of the first via hole 10, elevating lever 6 is located in baffle 5
The one end in portion is fixedly connected with slide plate 7, and the side of slide plate 7 is connected with sliding rail 8, side and baffle of the sliding rail 8 far from slide plate 7
The side of 5 inner cavities is fixedly connected, and the movement of slide plate 7 is facilitated by sliding rail 8, and limit to slide plate 7, anti-limited slip plate 7 exists
Rotation, the bottom of slide plate 7 are fixedly connected with spring 9 in baffle 5, and the bottom of spring 9 is fixedly connected with the bottom of 5 inner cavity of baffle.
Elevating lever 6 is fixedly connected with connecting rod 11 at the top of 4 side of books, connecting rod 11 far from elevating lever 6 one
End is fixedly connected with fixed plate 12, and the middle part at 12 top of fixed plate is fixedly connected with connecting plate 17, and the top of connecting plate 17 is fixed
Drawing is connected with 18, so that fixed plate 12 is detached with books 4 18 by pulling, facilitates browsing to books 4, draw 18 tops
The outer surface in portion is socketed rubber sleeve 19, and the outer surface of rubber sleeve 19 offers anti-skid chequer, pulling is increased by rubber sleeve 19
The comfort level 18, the bottom of fixed plate 12 is drawn to be connect with the top movable of books 4,12 bottom of fixed plate is far from connecting rod 11
One end is fixedly connected with the first magnet 13, and the one end of parcel shelf 3 far from baffle 5 is fixedly connected with fixed block 14, fixed block 14
Bottom is fixedly connected with the top of supporter 2, and the bottom of the first magnet 13 is plugged on the inside of fixed block 14,14 top of fixed block
The second via hole 15, the inner wall of the outer surface of the first magnet 13 and the second via hole 15 are offered with the junction of the first magnet 13
Flexible connection, the bottom of 14 inner cavity of fixed block are fixedly connected with the second magnet 16, books 4 are fixed by fixed plate 12,
Absorption is carried out to the first magnet 13 by the second magnet 16 and increases fixed plate 12 to 4 fixed stability of books, is had to book
Nationality 4, which is fixed, prevents books 4 from blowing automatic the advantages of digging by wind, solves 4 paper of books in the case where being blown by wind-force
The problem of digging automatically sometimes, affecting observation of the teacher to books 4, by unclamping the reset response drawn 18 in spring 9
Under make fixed plate 12 that books 4 be fixed, when the distance between the first magnet 13 and the second magnet 16 become it is close when, the second magnet
16 and first the mutually absorption of magnet 13 increase fixed plate 12 to 4 fixed stability of books, increase the reality of the utility model
The property used.
In conclusion this fixing device of normal school's didactic works, is fixed books 4 by fixed plate 12, passes through
Two magnet 16 carry out absorption to the first magnet 13 and increase fixed plate 12 to 4 fixed stability of books, have and are carried out to books 4
It is fixed to prevent books 4 from blowing automatic the advantages of digging by wind, solve 4 paper of books in the case where being blown by wind-force sometimes from
Dynamic the problem of digging, affecting observation of the teacher to books 4.
So that fixed plate 12 is detached with books 4 18 by pulling, facilitate browsing to books 4, handle is drawn by release
18 make fixed plate 12 that books 4 be fixed under the reset response of spring 9, when between the first magnet 13 and the second magnet 16
When distance becomes close, the second magnet 16 and the mutually absorption of the first magnet 13 increase fixed plate 12 to 4 fixed stability of books, increase
The practicability for having added the utility model is obliquely installed the observation for facilitating teacher to books 4 by supporter 2.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (6)
1. a kind of this fixing device of normal school's didactic works, including tables (1), it is characterised in that：The top of the tables (1) is fixed
It is connected with supporter (2), parcel shelf (3) is fixedly connected at the top of the supporter (2), one end of the parcel shelf (3) is solid
Surely it is connected with baffle (5), is fixedly connected at the top of the bottom of the baffle (5) and supporter (2), the top of the parcel shelf (3)
Portion is placed with books (4), elevating lever (6) is plugged at the top of the baffle (5), it is internal that the elevating lever (6) is located at baffle (5)
One end be fixedly connected with slide plate (7), the bottom of the slide plate (7) is fixedly connected with spring (9), the bottom of the spring (9)
It is fixedly connected with the bottom of baffle (5) inner cavity；
The elevating lever (6) is fixedly connected with connecting rod (11) at the top of books (4) side, and the connecting rod (11) is separate
One end of elevating lever (6) is fixedly connected with fixed plate (12), and the bottom of the fixed plate (12) connects with the top movable of books (4)
It connects, the described one end of fixed plate (12) bottom far from connecting rod (11) is fixedly connected with the first magnet (13), the parcel shelf (3)
One end far from baffle (5) is fixedly connected with fixed block (14), and the bottom of the fixed block (14) is solid with the top of supporter (2)
Fixed connection, the bottom of first magnet (13) is plugged on the inside of fixed block (14), the bottom of fixed block (14) inner cavity
It is fixedly connected with the second magnet (16).
2. a kind of this fixing device of pedagogical didactic works according to claim 1, it is characterised in that：The slide plate (7)
Side is connected with sliding rail (8), and company is fixed in side of the sliding rail (8) far from slide plate (7) and the side of baffle (5) inner cavity
It connects.
3. a kind of this fixing device of pedagogical didactic works according to claim 1, it is characterised in that：Baffle (5) top
Portion and the junction of elevating lever (6) offer the first via hole (10), outer surface and the first via hole of the elevating lever (6)
(10) inner wall flexible connection.
4. a kind of this fixing device of pedagogical didactic works according to claim 1, it is characterised in that：The fixed plate (12)
It is fixedly connected with connecting plate (17) in the middle part of top, drawing is fixedly connected at the top of the connecting plate (17) (18).
5. a kind of this fixing device of pedagogical didactic works according to claim 4, it is characterised in that：(18) are pushed up in the drawing
The outer surface socket rubber sleeve (19) in portion, the outer surface of the rubber sleeve (19) offers anti-skid chequer.
6. a kind of this fixing device of pedagogical didactic works according to claim 1, it is characterised in that：The fixed block (14)
Top and the junction of the first magnet (13) offer the second via hole (15), the outer surface and second of first magnet (13)
The inner wall of via hole (15) is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110066.XU CN208048337U (en) | 2018-01-15 | 2018-01-15 | A kind of this fixing device of normal school's didactic works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110066.XU CN208048337U (en) | 2018-01-15 | 2018-01-15 | A kind of this fixing device of normal school's didactic works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208048337U true CN208048337U (en) | 2018-11-06 |
Family
ID=63996218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820110066.XU Expired - Fee Related CN208048337U (en) | 2018-01-15 | 2018-01-15 | A kind of this fixing device of normal school's didactic works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208048337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167818A (en) * | 2020-11-07 | 2021-01-05 | 山东中医药高等专科学校 | Law teaching is with supplementary teaching aid |
-
2018
- 2018-01-15 CN CN201820110066.XU patent/CN208048337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167818A (en) * | 2020-11-07 | 2021-01-05 | 山东中医药高等专科学校 | Law teaching is with supplementary teaching aid |
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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 |
Granted publication date: 20181106 Termination date: 20200115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |