CN215932860U - Portable teaching aid for multimedia teaching for accounting training - Google Patents
Portable teaching aid for multimedia teaching for accounting training Download PDFInfo
- Publication number
- CN215932860U CN215932860U CN202121219262.9U CN202121219262U CN215932860U CN 215932860 U CN215932860 U CN 215932860U CN 202121219262 U CN202121219262 U CN 202121219262U CN 215932860 U CN215932860 U CN 215932860U
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- teaching
- case
- fixed
- portable
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a portable teaching aid for multimedia teaching for accounting training, and particularly relates to the technical field of machinery. According to the utility model, the slide bar moves in the slide groove, so that the fixing plate can be driven to rise from the teaching aid box, and when the slide bar slides to the other end of the slide groove and is clamped, the display screen can be vertically displayed by the fixing plate, thus the use of accounting training multimedia teaching is facilitated, and the practicability is ensured.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a portable multimedia teaching aid for accounting training.
Background
The teaching aid refers to a model, a real object, a specimen, an instrument, a chart, a slide show and the like for explaining something, and comprises teaching equipment, a teaching instrument, practical training equipment, education equipment, experimental equipment, a teaching specimen, a teaching model and the like.
However, in actual use, the multimedia teaching aid for accounting training easily damages the display teaching aid when carried, and therefore further improvement is required.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, embodiments of the present invention provide a portable multimedia teaching aid for accounting training, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a teaching aid is used in multimedia teaching for portable accounting training, includes the teaching aid case, the right side fixed mounting at teaching aid roof portion has the fixing base, the centre of fixing base is rotated and is connected with the axis of rotation, the fixed cover in surface of axis of rotation has connect the case lid, the case lid is kept away from and is provided with clamping mechanism between the one end of axis of rotation and the teaching aid case, the inner wall rotation that the teaching aid case left side is close to the top is connected with the dwang, the fixed cover in surface of dwang has connect the fixed plate, the fixed surface of fixed plate installs the display screen, be provided with supporting mechanism between fixed plate and the teaching aid case.
In order to make case lid protection display screen to the top at the teaching aid case is fixed to the case lid, latch mechanism includes that fixed mounting keeps away from the fixed block of axis of rotation one end lower surface at the case lid, flexible groove has been seted up to the inside of fixed block, the inside sliding connection in flexible groove has the card strip, through reset spring fixed connection between card strip and the flexible groove, the draw-in groove has been seted up at the left top of teaching aid case, card strip and draw-in groove joint, the shape that the draw-in groove one end was worn to establish by the card strip sets up to the inclined plane shape.
In order to utilize the bracing piece to give the fixed plate at display screen place and support, supporting mechanism is including seting up the sliding tray at the teaching aid case openly and the back, the inside sliding connection of sliding tray has the slide bar, the equal slip in surface that the sliding tray was worn out to appear at the slide bar both ends has cup jointed the bracing piece, the equal fixedly connected with connecting rod in both sides of fixed plate, the other end slip of bracing piece cup joints the surface at the connecting rod.
Reduce the hindrance of connecting rod when the teaching aid case is withdrawed to the convenience of fixing plate, the front and the back that the teaching aid case just is located the sliding tray top all seted up the recess, the connecting rod slides in the inside of recess, just connecting rod and recess joint.
In order to control the lifting movement of the display screen through controlling the sliding rod, the shape of the sliding groove is set to be J-shaped, and the sliding groove is connected with the sliding rod in a clamping mode.
The slide bar provides the effect of support when can making the fixed plate slide in the teaching aid case, the inside of teaching aid case is worn to locate by the slide bar, the slide bar is located the below that dwang one end was kept away from to the fixed plate.
In order to move and carry the teaching aid, the upper surface of the case cover is fixedly provided with a handle, and the lower surface of the teaching aid case is fixedly provided with universal wheels.
The utility model has the technical effects and advantages that:
1. compared with the prior art, the slide bar can move in the slide groove by arranging the slide bar, the slide bar is connected with the connecting rod through the supporting rod, and the connecting rod is fixed on the fixed plate, so that the movement of the slide bar drives the supporting rod to push the connecting rod, the connecting rod slides out of the groove and drives the fixed plate to rise from the teaching aid box, and when the slide bar slides to the other end of the slide groove and is clamped, the display screen can be vertically displayed by the fixed plate, thereby being convenient for the use of accounting training multimedia teaching and ensuring the practicability; through the card strip that sets up on the case lid and the draw-in groove joint on the teaching aid case, can make the display screen keep flat the protection of occasionally case lid to improve the security.
2. Compared with the prior art, the teaching aid box with the fixed box cover can be easily driven by lifting the handle through the handle, so that the function of convenient carrying is realized; the universal wheels are arranged, so that convenience in movement can be provided, and movement in carrying and teaching can be facilitated, and practicability is high; the reset spring is arranged, so that the clamping strip can be supported and reset, and the clamping strip can conveniently stretch and slide in the telescopic groove; through setting up the recess, can be when the fixed plate slips into the teaching aid case between connecting rod and the teaching aid case unhindered the hindrance to be convenient for guarantee the stability of structure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a fixing base according to the present invention.
Fig. 3 is a schematic sectional structure diagram of the teaching aid box of the utility model.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
The reference signs are: 1. a teaching aid box; 2. a fixed seat; 3. a rotating shaft; 4. a box cover; 5. rotating the rod; 6. a fixing plate; 7. a display screen; 8. a fixed block; 9. a telescopic groove; 10. clamping the strip; 11. a return spring; 12. a card slot; 13. a sliding groove; 14. a slide bar; 15. a support bar; 16. a connecting rod; 17. a groove; 18. a grip; 19. a universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
If figure 1, figure 2, the teaching aid is used in multimedia teaching for the training of figure 3 and figure 4, including teaching aid case 1, the right side fixed mounting at 1 top of teaching aid case has fixing base 2, the centre of fixing base 2 is rotated and is connected with axis of rotation 3, the fixed surface of axis of rotation 3 has cup jointed case lid 4, be provided with clamping mechanism between the one end that axis of rotation 3 was kept away from to case lid 4 and teaching aid case 1, the inner wall rotation that is close to the top in teaching aid case 1 left side is connected with dwang 5, the fixed surface of dwang 5 has cup jointed fixed plate 6, the fixed surface of fixed plate 6 has display screen 7, be provided with supporting mechanism between fixed plate 6 and the teaching aid case 1.
In a preferred embodiment, as shown in fig. 3 and fig. 4, the clamping mechanism includes a fixed block 8 fixedly mounted on the lower surface of one end of the case cover 4 far away from the rotating shaft 3, a telescopic groove 9 is formed inside the fixed block 8, a clamping strip 10 is slidably connected inside the telescopic groove 9, the clamping strip 10 is fixedly connected with the telescopic groove 9 through a return spring 11, a clamping groove 12 is formed in the top of the left side of the teaching aid case 1, the clamping strip 10 is clamped with the clamping groove 12, and the clamping strip 10 penetrates through one end of the clamping groove 12 and is set to be in an inclined plane shape, so that the display screen 7 can be protected when being horizontally placed, and the safety is improved; through setting up reset spring 11, can provide card strip 10 and support and reset to be convenient for card strip 10 and stretch out and draw back the slip in telescopic slot 9.
In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the supporting mechanism includes the sliding tray 13 that sets up at the front and the back of teaching aid case 1, the inside sliding connection of sliding tray 13 has slide bar 14, the equal slip of surface that sliding tray 13 was worn out to appear at slide bar 14 both ends has cup jointed the bracing piece 15, the equal fixedly connected with connecting rod 16 in both sides of fixed plate 6, the other end slip of bracing piece 15 cup joints the surface at connecting rod 16, so that through setting up slide bar 14, can make slide bar 14 remove in sliding tray 13, thereby slide bar 14's removal drives bracing piece 15 and promotes connecting rod 16, thereby connecting rod 16 follows the roll-off in recess 17 and drives fixed plate 6 and rise from teaching aid case 1.
In a preferred embodiment, as shown in fig. 1 and fig. 2, teaching aid case 1 and the front and the back that are located the sliding tray 13 top all seted up recess 17, and connecting rod 16 slides in the inside of recess 17, and connecting rod 16 and recess 17 joint to through setting up recess 17, can be when fixed plate 6 slides in teaching aid case 1 between connecting rod 16 and the teaching aid case 1 unimpeded, thereby be convenient for guarantee the stability of structure.
In a preferred embodiment, as shown in fig. 1, 2 and 3, the sliding groove 13 is formed in a J-shape, and the sliding groove 13 is engaged with the sliding rod 14, so that when the sliding rod 14 slides to the other end of the sliding groove 13 and is locked, the fixing plate 6 can vertically display the display screen 7, thereby facilitating the use of the accounting training multimedia teaching and ensuring the practicability.
In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the sliding rod 14 is inserted into the teaching aid box 1, and the sliding rod 14 is located below one end of the fixing plate 6 far away from the rotating rod 5, so that the sliding rod 14 can provide a supporting function when the fixing plate 6 slides into the teaching aid box 1.
In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a handle 18 is fixedly installed on the upper surface of the case cover 4, and a universal wheel 19 is fixedly installed on the lower surface of the teaching aid case 1, so that the teaching aid case 1 fixed on the case cover 4 can be easily driven by lifting the handle 18 through the handle 18, thereby realizing the function of convenient carrying; the universal wheels 19 are provided to facilitate movement, and therefore, the movement during carrying and the movement during teaching are convenient, and therefore, the practicability is high.
The working principle of the utility model is as follows: when the teaching aid is used, the sliding rod 14 is arranged, the sliding rod 14 can move in the sliding groove 13, the sliding rod 14 is connected with the connecting rod 16 through the supporting rod 15, and the connecting rod 16 is fixed on the fixing plate 6, so that the supporting rod 15 is driven by the movement of the sliding rod 14 to push the connecting rod 16, the connecting rod 16 slides out of the groove 17 and drives the fixing plate 6 to rise from the teaching aid box 1, the sliding rod 14 slides to the other end of the sliding groove 13 and is clamped, the display screen 7 can be vertically displayed by the fixing plate 6, the teaching aid is convenient to use in accounting training multimedia teaching, and practicability is guaranteed; the display screen 7 can be protected when being horizontally placed through the clamping of the clamping strips 10 on the box cover 4 and the clamping grooves 12 on the teaching aid box 1, so that the safety is improved; by arranging the handle 18, the teaching aid box 1 with the box cover 4 fixed can be easily driven by lifting the handle 18, so that the portable function is realized; the universal wheels 19 are arranged, so that convenience in movement can be provided, and the movement during carrying and the movement during teaching of the exhibition are facilitated, so that the practicability is high; the return spring 11 is arranged, so that the clamping strip 10 can be supported and reset, and the clamping strip 10 can conveniently stretch and slide in the telescopic groove 9; through setting up recess 17, can be when fixed plate 6 slips into teaching aid case 1 between connecting rod 16 and the teaching aid case 1 unimpeded to be convenient for guarantee the stability of structure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a teaching aid is used in multimedia teaching for portable accounting training, includes teaching aid case (1), its characterized in that: the right side fixed mounting at teaching aid case (1) top has fixing base (2), the centre of fixing base (2) is rotated and is connected with axis of rotation (3), the fixed surface of axis of rotation (3) has cup jointed case lid (4), be provided with clamping mechanism between one end and teaching aid case (1) of axis of rotation (3) are kept away from in case lid (4), the inner wall that teaching aid case (1) left side is close to the top rotates and is connected with dwang (5), fixed plate (6) have been cup jointed to the fixed surface of dwang (5), the fixed surface of fixed plate (6) installs display screen (7), be provided with supporting mechanism between fixed plate (6) and teaching aid case (1).
2. The portable teaching aid for multimedia teaching for accounting training as claimed in claim 1, wherein: clamping mechanism includes fixed block (8) that fixed mounting kept away from axis of rotation (3) one end lower surface at case lid (4), flexible groove (9) have been seted up to the inside of fixed block (8), the inside sliding connection in flexible groove (9) has card strip (10), through reset spring (11) fixed connection between card strip (10) and flexible groove (9), draw-in groove (12) have been seted up at the left top of teaching aid case (1), card strip (10) and draw-in groove (12) joint, the shape that draw-in groove (12) one end was worn out to card strip (10) sets up to the inclined plane shape.
3. The portable teaching aid for multimedia teaching for accounting training as claimed in claim 2, wherein: the supporting mechanism is including offering sliding tray (13) at the front and the back in teaching aid case (1), the inside sliding connection of sliding tray (13) has slide bar (14), the equal slip of surface of sliding tray (13) has cup jointed bracing piece (15) is worn out to appear at slide bar (14) both ends, the equal fixedly connected with connecting rod (16) in both sides of fixed plate (6), the other end slip of bracing piece (15) cup joints the surface at connecting rod (16).
4. The portable teaching aid for multimedia teaching for accounting training as claimed in claim 3, wherein: teaching aid case (1) just is located the front and the back of sliding tray (13) top and has all seted up recess (17), connecting rod (16) slide in the inside of recess (17), just connecting rod (16) and recess (17) joint.
5. The portable teaching aid for multimedia teaching for accounting training as claimed in claim 4, wherein: the shape of sliding tray (13) sets up to J type shape, just sliding tray (13) and slide bar (14) joint.
6. The portable teaching aid for multimedia teaching for accounting training as claimed in claim 5, wherein: the slide bar (14) penetrates through the inside of the teaching aid box (1), and the slide bar (14) is located below one end, away from the rotating rod (5), of the fixing plate (6).
7. The portable teaching aid for multimedia teaching for accounting training as claimed in claim 6, wherein: the upper surface fixed mounting of case lid (4) has handle (18), the lower fixed surface of teaching aid case (1) installs universal wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121219262.9U CN215932860U (en) | 2021-06-02 | 2021-06-02 | Portable teaching aid for multimedia teaching for accounting training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121219262.9U CN215932860U (en) | 2021-06-02 | 2021-06-02 | Portable teaching aid for multimedia teaching for accounting training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215932860U true CN215932860U (en) | 2022-03-01 |
Family
ID=80402421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121219262.9U Expired - Fee Related CN215932860U (en) | 2021-06-02 | 2021-06-02 | Portable teaching aid for multimedia teaching for accounting training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215932860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116189489A (en) * | 2023-05-04 | 2023-05-30 | 国网甘肃省电力公司营销服务中心 | Power sharing management training tool box |
| CN117275314A (en) * | 2023-11-22 | 2023-12-22 | 国网甘肃省电力公司临夏供电公司 | Multimode sharing power management simulation training tool box |
-
2021
- 2021-06-02 CN CN202121219262.9U patent/CN215932860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116189489A (en) * | 2023-05-04 | 2023-05-30 | 国网甘肃省电力公司营销服务中心 | Power sharing management training tool box |
| CN116189489B (en) * | 2023-05-04 | 2023-07-25 | 国网甘肃省电力公司营销服务中心 | Power sharing management training tool box |
| CN117275314A (en) * | 2023-11-22 | 2023-12-22 | 国网甘肃省电力公司临夏供电公司 | Multimode sharing power management simulation training tool box |
| CN117275314B (en) * | 2023-11-22 | 2024-01-19 | 国网甘肃省电力公司临夏供电公司 | Multimode sharing power management simulation training tool box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215932860U (en) | Portable teaching aid for multimedia teaching for accounting training | |
| CN104869200A (en) | Retractable folding mobile phone bracket | |
| CN210979049U (en) | Liquid crystal display touch screen convenient to installation is fixed | |
| CN202372888U (en) | Notebook computer expanded screen | |
| CN212869026U (en) | Internet hospital information display platform | |
| CN211403980U (en) | Advertisement support frame that can install fast | |
| CN211961554U (en) | Museum showcase | |
| CN211149163U (en) | Video exhibition stand | |
| CN210925377U (en) | Building engineering cost analytical equipment | |
| CN210896537U (en) | Remote education consultation terminal | |
| CN210095299U (en) | Oil painting display device | |
| CN210727338U (en) | Multimedia display device for art design | |
| CN220471088U (en) | Show shelf convenient to adjust show angle | |
| CN213659951U (en) | Special show board of engineering cost | |
| CN212630444U (en) | Computer information technology display device | |
| CN215814890U (en) | Multimedia display device | |
| CN215868566U (en) | Information display device for human resource management | |
| CN213545765U (en) | Building engineering cost presentation device | |
| CN215932869U (en) | Be suitable for multi-functional portable teaching aid instrument of thought political affairs class practice teaching | |
| CN207314985U (en) | A kind of tent connecting component | |
| CN220569059U (en) | Cartoon mapping system | |
| CN213958490U (en) | Demonstration device for enterprise image planning | |
| CN219228130U (en) | Marketing projection arrangement | |
| CN216843737U (en) | Demonstration device for engineering bid inviting | |
| CN219202704U (en) | Device for engineering safety management in building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |