CN208766848U - A kind of multimedia teaching apparatus that Accounting Course uses - Google Patents
A kind of multimedia teaching apparatus that Accounting Course uses Download PDFInfo
- Publication number
- CN208766848U CN208766848U CN201820169256.9U CN201820169256U CN208766848U CN 208766848 U CN208766848 U CN 208766848U CN 201820169256 U CN201820169256 U CN 201820169256U CN 208766848 U CN208766848 U CN 208766848U
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- China
- Prior art keywords
- fixed frame
- magnet
- fixedly connected
- kelly
- fixed
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Abstract
The utility model discloses a kind of multimedia teaching apparatus that Accounting Course uses, including fixed frame, pedestal and blackboard, the pedestal is fixed on the bottom end of fixed frame, the inner bottom wall of the fixed frame is fixedly connected with upright bar, the multimedia teaching apparatus structure that this Accounting Course uses is simple, by the way that the first spring is added, first magnet, protrusion, kelly and the second magnet, two fixture blocks of upward sliding first, then display is plugged in the second limiting slot, two fixture blocks of slide downward at this time, when two limited blocks inject the first limiting slot, under the drive of the first magnet, so that protrusion just gets into kelly in the first card slot, at this moment, fixed link is fixed again, so that the upper end of two fixture blocks is squeezed briquetting resisting tightly, so that display is all firmly fixed up and down, with very strong practicability.
Description
Technical field
The utility model relates to teaching equipment field, specially a kind of multimedia teaching apparatus that Accounting Course uses.
Background technique
It usually needs to show some account books and some vouchers with display in Accounting Course, this just needs multimedia to teach
Device is learned, and display is fixed by screw in existing multimedia teaching apparatus, installation and removal are all more troublesome,
A kind of multimedia teaching apparatus that Accounting Course uses is proposed thus.
Utility model content
The purpose of this utility model is to provide a kind of multimedia teaching apparatus that Accounting Course uses, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of multimedia teaching apparatus that Accounting Course uses, including fixed frame, pedestal and blackboard, the pedestal are fixed
In the bottom end of fixed frame, the inner bottom wall of the fixed frame is fixedly connected with upright bar, and the fixed frame is located on the right side of upright bar
Inner bottom wall be fixedly connected with blackboard, and the two sidewalls of blackboard are respectively fixedly connected in the right side wall and fixed frame of upright bar
On side wall, the inner bottom wall that the fixed frame is located on the left of upright bar is symmetrically connected with two the second magnet, second magnet
Surface is equipped with fixture block, one of them described fixture block is slidably connected on the inner sidewall of fixed frame, another described fixture block is sliding
Dynamic to be connected on the left side wall of upright bar, the fixing groove inner roof wall that two fixture block lower ends open up is fixedly connected by the first spring
There is the first magnet to match with the second magnet, two opposite sides of first magnet are fixedly connected with one end of protrusion,
The other end of the protrusion contradicts the one end for having kelly, and the other end of the kelly is plugged on first opened up on display side wall
In card slot, the kelly be located in fixing groove one section is wound with second spring, and one end of the second spring is fixedly connected on
On the inner sidewall of fixing groove, the other end of the second spring is fixed on the lateral wall of kelly, the left and right two of the display
End is slidably connected in the sliding slot that two fixture block opposite sides open up, and the inner roof wall of the sliding slot is fixedly connected with limited block, institute
It states limited block to be plugged in the first limiting slot that display upper end opens up, the lower end of the display is plugged on bottom in fixed frame
In the second limiting slot that wall opens up, the upper end of the fixture block contradicts the one end for having crushing block, and the other end of the crushing block is fixed
In the lower end of fixed link, the fixed link left end is hinged on the right side of the upper end of fixed frame, hinge on the right side of the upper end of the fixed link
One end of buckle is connected to, in the second card slot that the upper end that the other end of the buckle is connected to upright bar opens up.
Preferably, the protrusion is arcuate structure.
Preferably, two opposite sides of the kelly are fixedly connected with rubber pad.
Preferably, the inner sidewall of first limiting slot and the second limiting slot is fixedly connected to rubber ring.
Compared with prior art, the utility model has the beneficial effects that the multimedia teaching apparatus that this Accounting Course uses
Structure is simple, by the way that the first spring, the first magnet, protrusion, kelly and the second magnet, first two fixture blocks of upward sliding is added,
Then display is plugged in the second limiting slot, at this time two fixture blocks of slide downward, so that the left and right ends of display enter
In sliding slot, as two fixture blocks move downward the first magnet and the second magnet is mutually close, due to the first magnet and the second magnet phase
Mutually attract, so that the first magnet also moves downward, so that kelly is driven to move, when two limited blocks inject the first limiting slot,
Under the drive of the first magnet, so that protrusion just gets into kelly in the first card slot, at this moment, then fixed link is fixed, made
The upper ends of two fixture blocks is squeezed briquetting resisting tightly so that display is all firmly fixed up and down, when
When needing to dismantle, buckle is opened, at this time by two fixture blocks together with display upward sliding, then kelly is detached from the first card
Slot, then display is extracted out from the sliding slot of two fixture blocks, thus it is very convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: fixed frame 1, pedestal 2, blackboard 3, the first spring 4, the first magnet 5, protrusion 6, kelly 7, the second magnet 8,
Display 9, fixture block 10, limited block 11, crushing block 12, fixed link 13, buckle 14, upright bar 15.
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
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Based on the embodiments of the present invention, what those of ordinary skill in the art obtained without making creative work has
Other embodiments are fallen within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of multimedia teaching apparatus that Accounting Course uses, including fixed frame 1, pedestal 2 and blackboard 3, pedestal 2 are fixed
In the bottom end of fixed frame 1, the inner bottom wall of fixed frame 1 is fixedly connected with upright bar 15, and fixed frame 1 is located at 15 right side of upright bar
Inner bottom wall is fixedly connected with blackboard 3, and the two sidewalls of blackboard 3 are respectively fixedly connected with the right side wall and fixed frame 1 in upright bar 15
Inner sidewall on, the inner bottom wall that fixed frame 1 is located at the left side of upright bar 15 is symmetrically connected with two the second magnet 8, the second magnet 8
Surface is equipped with fixture block 10, and one of fixture block 10 is slidably connected on the inner sidewall of fixed frame 1, the sliding of another fixture block 10
It is connected on the left side wall of upright bar 15, the fixing groove inner roof wall that two 10 lower ends of fixture block open up is fixedly connected by the first spring 4
There is the first magnet 5 to match with the second magnet 8, two opposite sides of the first magnet 5 are fixedly connected with one end of protrusion 6,
The other end of protrusion 6 contradicts the one end for having kelly 7, and the other end of kelly 7 is plugged on the first card slot opened up on 9 side wall of display
Interior, be located in fixing groove one section of kelly 7 is wound with second spring, and one end of second spring is fixedly connected on the inside of fixing groove
On wall, the other end of second spring is fixed on the lateral wall of kelly 7, and the left and right ends of display 9 are slidably connected at two folders
In the sliding slot that 10 opposite side of block opens up, the inner roof wall of sliding slot is fixedly connected with limited block 11, and limited block 11 is plugged on display 9
In the first limiting slot that upper end opens up, the lower end of display 9 is plugged in the second limiting slot that 1 inner bottom wall of fixed frame opens up,
The upper end of fixture block 10 contradicts the one end for having crushing block 12, and the other end of crushing block 12 is fixed on the lower end of fixed link 13, fixed link
13 left ends are hinged on the right side of the upper end of fixed frame 1, and one end of buckle 14 is hinged on the right side of the upper end of fixed link 13, buckles 14
In the second card slot that the upper end that the other end is connected to upright bar 15 opens up, protrusion 6 is arcuate structure, the opposite side of two kellies 7
It is fixedly connected with rubber pad, the inner sidewall of the first limiting slot and the second limiting slot is fixedly connected to rubber ring.
Working principle: then display 9 is plugged in the second limiting slot, at this time by two fixture blocks 10 of upward sliding first
Two fixture blocks 10 of slide downward, so that the left and right ends of display 9 enter in sliding slot, as two fixture blocks 10 move downward first
Magnet 5 and the second magnet 8 are mutually close, since the first magnet 5 and the second magnet 8 attract each other, so that the first magnet 5 is also transported downwards
It is dynamic, so that kelly 7 is driven to move, when two limited blocks 11 inject the first limiting slot, under the drive of the first magnet 5, so that
Protrusion 6 is just got into kelly 7 in first card slot, at this moment, then fixed link 13 is fixed, so that the upper end quilt of two fixture blocks 10
The resisting tightly of crushing block 12 when disassembly is desired, is opened so that display 9 is all firmly fixed up and down
Buckle 14, at this time by two fixture blocks 10 together with 9 upward sliding of display, then kelly 7 is detached from the first card slot, then will display
Device 9 is extracted out from the sliding slot of two fixture blocks 10, thus very convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of multimedia teaching apparatus that Accounting Course uses, including fixed frame (1), pedestal (2) and blackboard (3), special
Sign is: the pedestal (2) is fixed on the bottom end of fixed frame (1), and the inner bottom wall of the fixed frame (1) is fixedly connected with vertical
Bar (15), the fixed frame (1) is located at the inner bottom wall on the right side of upright bar (15) and is fixedly connected with blackboard (3), and the two of blackboard (3)
Side wall is respectively fixedly connected on the right side wall of upright bar (15) and the inner sidewall of fixed frame (1), and the fixed frame (1) is located at
Inner bottom wall on the left of upright bar (15) is symmetrically connected with two the second magnet (8), and the surface of second magnet (8) is equipped with fixture block
(10), one of them described fixture block (10) is slidably connected on the inner sidewall of fixed frame (1), another described fixture block (10) is sliding
Dynamic to be connected on the left side wall of upright bar (15), the fixing groove inner roof wall that two fixture block (10) lower ends open up passes through the first spring
(4) it is fixedly connected with the first magnet (5) to match with the second magnet (8), the opposite side of two first magnet (5) is solid
Surely be connected with the one end of raised (6), the other end of the protrusion (6) contradicts the one end for having kelly (7), the kelly (7) it is another
One end is plugged in the first card slot opened up on display (9) side wall, and be located in fixing groove one section of the kelly (7) is wound with
One end of second spring, the second spring is fixedly connected on the inner sidewall of fixing groove, and the other end of the second spring is solid
It is scheduled on the lateral wall of kelly (7), the left and right ends of the display (9) are slidably connected at two fixture block (10) opposite sides and open
If sliding slot in, the inner roof wall of the sliding slot is fixedly connected with limited block (11), and the limited block (11) is plugged on display (9)
In the first limiting slot that upper end opens up, the lower end of the display (9) is plugged on the second limit that fixed frame (1) inner bottom wall opens up
In the slot of position, the upper end of the fixture block (10) contradicts the one end for having crushing block (12), and the other end of the crushing block (12) is fixed on
The lower end of fixed link (13), fixed link (13) left end are hinged on the right side of the upper end of fixed frame (1), the fixed link (13)
Upper end on the right side of be hinged with one end of buckle (14), what the upper end that the other end for buckling (14) is connected to upright bar (15) opened up
In second card slot.
2. the multimedia teaching apparatus that a kind of Accounting Course according to claim 1 uses, it is characterised in that: the protrusion
It (6) is arcuate structure.
3. the multimedia teaching apparatus that a kind of Accounting Course according to claim 1 uses, it is characterised in that: described in two
The opposite side of kelly (7) is fixedly connected with rubber pad.
4. the multimedia teaching apparatus that a kind of Accounting Course according to claim 1 uses, it is characterised in that: described first
The inner sidewall of limiting slot and the second limiting slot is fixedly connected to rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169256.9U CN208766848U (en) | 2018-01-31 | 2018-01-31 | A kind of multimedia teaching apparatus that Accounting Course uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169256.9U CN208766848U (en) | 2018-01-31 | 2018-01-31 | A kind of multimedia teaching apparatus that Accounting Course uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766848U true CN208766848U (en) | 2019-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169256.9U Expired - Fee Related CN208766848U (en) | 2018-01-31 | 2018-01-31 | A kind of multimedia teaching apparatus that Accounting Course uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276034A (en) * | 2020-01-19 | 2020-06-12 | 温州职业技术学院 | Audit practice teaching model |
| CN112820152A (en) * | 2021-03-13 | 2021-05-18 | 顾越 | Intelligent education system based on cloud data and use method thereof |
-
2018
- 2018-01-31 CN CN201820169256.9U patent/CN208766848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276034A (en) * | 2020-01-19 | 2020-06-12 | 温州职业技术学院 | Audit practice teaching model |
| CN112820152A (en) * | 2021-03-13 | 2021-05-18 | 顾越 | Intelligent education system based on cloud data and use method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20200131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |