CN210114262U - Rotatory show mechanism of accounting bill for teaching - Google Patents
Rotatory show mechanism of accounting bill for teaching Download PDFInfo
- Publication number
- CN210114262U CN210114262U CN201920328047.9U CN201920328047U CN210114262U CN 210114262 U CN210114262 U CN 210114262U CN 201920328047 U CN201920328047 U CN 201920328047U CN 210114262 U CN210114262 U CN 210114262U
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- CN
- China
- Prior art keywords
- ratchet wheel
- teaching
- central shaft
- clamping plate
- pawl
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to a rotary display mechanism for teaching accounting bills, which comprises a base, a central shaft, a ratchet wheel, a clamping plate and a bill storage box; the bill storage box is characterized in that the bottom end of the central shaft is movably connected with the base through a bearing, the ratchet wheel is located at the middle lower portion of the central shaft, a pawl is arranged on the base, the pawl corresponds to the ratchet wheel in position, a spring is arranged on one side, away from the ratchet wheel, of the pawl, a center frame is coaxially arranged on the upper portion of the central shaft, a telescopic rod is arranged on the side face of the center frame, the clamping plate is connected with the telescopic rod through a spherical hinge, an elastic clamp is arranged on the clamping plate, and the bill storage box. The utility model relates to a rotatory show mechanism of accounting bill is used in teaching can a plurality of bills of centre gripping and carry out rotatory show, can make teacher's make full use of blackboard teaching to can be rotatory to the position department towards the student with the bill of explaining, thereby realize outstanding effect, be favorable to the teaching.
Description
Technical Field
The utility model relates to an accounting field, concretely relates to rotatory show mechanism of accounting bill for teaching.
Background
With the continuous development of social economy, the number of enterprises in China is more and more. The increase of the number of enterprises also represents the increase of the needs of accountants, and more students report accounting professions when reporting the accounting professions. How can the accounting teacher more effectively improve the teaching quality is the problem that numerous teachers need to solve.
The teaching in-process of accounting can show the bill and explain the teaching, but present show mode is mostly the manual work and fixes many bills on the blackboard, and this kind of mode can occupy the space of blackboard seriously undoubtedly, leads to the teacher can't effectively utilize the blackboard to write to, be the bill that ranks form was arranged and all be located the plane that the blackboard was located, can't come the bill that the outstanding teacher was explaining according to the teaching process needs better.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a rotatory show mechanism of accounting bill is used in teaching, but a plurality of bills of centre gripping and rotatory show is carried out, can make teacher's make full use of blackboard teaching to can rotate the bill of explaining to the position department of orientation student, thereby realize outstanding effect, be favorable to the teaching.
In order to achieve the above object, the present invention provides the following technical solutions:
a rotary display mechanism for teaching accounting bills comprises a base, a central shaft, a ratchet wheel, a clamping plate and a bill storage box; the bottom end of the central shaft is movably connected with the base through a bearing, the ratchet wheel is positioned at the middle lower part of the central shaft, a pawl is arranged on the base, the position of the pawl corresponds to that of the ratchet wheel, a spring is arranged on one side, away from the ratchet wheel, of the pawl, a central frame is coaxially arranged at the upper part of the central shaft, a telescopic rod is arranged on the side face of the central frame, the clamping plate is connected with the telescopic rod through a spherical hinge, an elastic clamp is arranged on the clamping plate, and the bill storage box is positioned at the top; the central shaft is vertically arranged, the ratchet wheel and the central shaft are coaxially arranged, and the clamping plate is vertically arranged; the telescopic rods are horizontally arranged and are arranged in a circumferential array relative to the rotation axis of the central frame.
Furthermore, the pawl is hinged with the base, and the ratchet wheel and the pawl are both positioned in a groove on the upper end surface of the base.
Furthermore, the quantity of telescopic link, ball pivot, splint and elastic clamp is unanimous, the elastic clamp specifically is located the one end that the telescopic link was kept away from to the splint.
The utility model has the advantages that: the utility model provides a rotatory show mechanism of accounting bill for teaching, uses through the cooperation that base, center pin, ratchet, pawl, centre frame, telescopic link, ball pivot, splint and elasticity pressed from both sides, but a plurality of bills of centre gripping and rotatory show can make teacher's make full use of blackboard write the teaching to can rotate the bill of explaining to openly towards student's position department, thereby realize outstanding effect, make things convenient for the student to notice, be favorable to the teaching.
Drawings
Fig. 1 is the utility model relates to a teaching is with rotatory display mechanism's of accounting bill overall structure schematic diagram.
Fig. 2 is a partially enlarged schematic view of a in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and 2, a rotary display mechanism for a teaching accounting bill comprises a base 1, a central shaft 2, a ratchet 3, a clamping plate 9 and a bill storage box 11; the bottom end of the central shaft 2 is movably connected with the base 1 through a bearing, the central shaft 2 can rotate relative to the base 1, the ratchet wheel 3 is positioned at the middle lower part of the central shaft 2, the base 1 is provided with a pawl 4, the pawl 4 corresponds to the ratchet wheel 3 in position, one side of the pawl 4, far away from the ratchet wheel 3, is provided with a spring 5, the pawl 4 is used for controlling the rotation of the ratchet wheel 3, the spring 5 is used for enabling the pawl 4 to tightly press against the ratchet wheel 3, the upper part of the central shaft 2 is coaxially provided with a central frame 6, the side surface of the central frame 6 is provided with an expansion link 7, the length of the expansion link 7 is adjustable, the clamping plate 9 is connected with the expansion link 7 through a spherical hinge 8, the clamping plate 9 can turn over relative to the expansion link 7, the clamping plate 9 is provided with an elastic clamp 10, the elastic clamp 10 is, the bill storage box 11 is used for storing bills.
The central shaft 2 is vertically arranged, the ratchet wheel 3 and the central shaft 2 are coaxially arranged, and the clamping plate 9 is vertically arranged so as to conveniently display bills.
The telescopic rods 7 are horizontally arranged, and the telescopic rods 7 are arranged in a circumferential array relative to the rotation axis of the central frame 6.
The pawl 4 is hinged to the base 1, and the ratchet wheel 3 and the pawl 4 are both located in a groove in the upper end face of the base 1.
The number of the telescopic rod 7, the spherical hinge 8, the clamping plate 9 and the elastic clamp 10 is consistent, and the elastic clamp 10 is specifically located at one end, far away from the telescopic rod 7, of the clamping plate 9.
The utility model discloses a use-way does: after taking out the bill from bill storage box 11, can be fixed on splint 9 by elastic clamp 10, through the relative angle of adjusting ball pivot 8 and the relative length of telescopic link 7, can realize the three-dimensional show of a plurality of bills, ratchet 3 and pawl 4 have injectd the turning to of center pin 2 simultaneously to for the rotation of center pin 2 retrains, realize the whole rotatory show of a plurality of bills, and can avoid center pin 2 because of inertia rotation.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field has, if not departing from the technical features of the present invention, the present invention is utilized to make the equivalent embodiment of local modification or decoration by the technical features of the present invention, and not to break away from the technical features of the present invention, which all still belongs to the technical features of the present invention.
Claims (3)
1. The utility model provides a rotatory show mechanism of accounting bill for teaching which characterized in that: comprises a base (1), a central shaft (2), a ratchet wheel (3), a clamping plate (9) and a bill storage box (11); the bottom end of the central shaft (2) is movably connected with the base (1) through a bearing, the ratchet wheel (3) is located at the middle lower part of the central shaft (2), a pawl (4) is arranged on the base (1), the pawl (4) corresponds to the ratchet wheel (3) in position, a spring (5) is arranged on one side, away from the ratchet wheel (3), of the pawl (4), a central frame (6) is coaxially arranged at the upper part of the central shaft (2), an expansion rod (7) is arranged on the side surface of the central frame (6), the clamping plate (9) is connected with the expansion rod (7) through a spherical hinge (8), an elastic clamp (10) is arranged on the clamping plate (9), and the storage box bill (11) is located at the top end of the central frame (6); the central shaft (2) is vertically arranged, the ratchet wheel (3) and the central shaft (2) are coaxially arranged, and the clamping plate (9) is vertically arranged; the telescopic rods (7) are horizontally arranged, and the telescopic rods (7) are arranged in a circumferential array relative to the rotation axis of the central frame (6).
2. The rotary display mechanism for the accounting bill for teaching as claimed in claim 1, wherein: the pawl (4) is hinged with the base (1), and the ratchet wheel (3) and the pawl (4) are both located in a groove in the upper end face of the base (1).
3. The rotary display mechanism for the accounting bill for teaching as claimed in claim 1, wherein: the number of the telescopic rod (7), the spherical hinge (8), the clamping plate (9) and the elastic clamp (10) is consistent, and the elastic clamp (10) is specifically located at one end, away from the telescopic rod (7), of the clamping plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328047.9U CN210114262U (en) | 2019-03-15 | 2019-03-15 | Rotatory show mechanism of accounting bill for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328047.9U CN210114262U (en) | 2019-03-15 | 2019-03-15 | Rotatory show mechanism of accounting bill for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210114262U true CN210114262U (en) | 2020-02-28 |
Family
ID=69611971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328047.9U Expired - Fee Related CN210114262U (en) | 2019-03-15 | 2019-03-15 | Rotatory show mechanism of accounting bill for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210114262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858859A (en) * | 2021-10-11 | 2021-12-31 | 深圳新成思达教育科技有限公司 | Novel teaching tool for improving teaching ability of master skills |
| WO2022109816A1 (en) * | 2020-11-25 | 2022-06-02 | 徐州轩科农业机械有限公司 | Sales display device for household appliance accessories |
-
2019
- 2019-03-15 CN CN201920328047.9U patent/CN210114262U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022109816A1 (en) * | 2020-11-25 | 2022-06-02 | 徐州轩科农业机械有限公司 | Sales display device for household appliance accessories |
| CN113858859A (en) * | 2021-10-11 | 2021-12-31 | 深圳新成思达教育科技有限公司 | Novel teaching tool for improving teaching ability of master skills |
| CN113858859B (en) * | 2021-10-11 | 2022-09-16 | 深圳新成思达教育科技有限公司 | Novel teaching tool for improving teaching ability of master skills |
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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: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |