CN112890534B

CN112890534B - Multifunctional recording device

Info

Publication number: CN112890534B
Application number: CN202110003097.1A
Authority: CN
Inventors: 金美东; 方兴林; 王小飞; 刘敏; 洪盈; 吴勇
Original assignee: Huangshan University
Current assignee: Huangshan University
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-30
Anticipated expiration: 2041-01-04
Also published as: CN112890534A

Abstract

The invention discloses a multifunctional recording device, and particularly relates to the technical field of innovation and entrepreneurial of university students. The recording and displaying mechanism can be driven to rotate by upward movement of the locking sleeve, so that the first recording plate and the second recording plate can be rotated to the front for recording conveniently.

Description

Multifunctional recording device

Technical Field

The invention relates to the technical field of innovation and entrepreneurial of college students, in particular to a multifunctional recording device.

Background

In the course of creating new business for college students, a recording device is needed to summarize, analyze, record and display the data and works.

However, the existing recording device has a simple structure and poor functionality, cannot meet diversified requirements, and brings inconvenience to use.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides a multifunctional recording apparatus, and the technical problems to be solved by the present invention are: the existing recording device has simple structure and poor functionality, can not meet diversified requirements, and brings inconvenience to use.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional recording device comprises a box body, wherein a partition plate is fixedly connected to the upper side inside the box body, a long shaft positioned below the partition plate is rotatably connected inside the box body, a plurality of recording and displaying mechanisms are arranged above the box body, and a plurality of switching mechanisms which are positioned above the partition plate and correspond to the plurality of recording and displaying mechanisms one to one are arranged inside the box body;

the recording and displaying mechanism comprises a fixed frame, a first recording plate and a second recording plate are hinged to two sides of the fixed frame respectively, one side, close to each other, of each first recording plate is detachably connected with one side, the fixed frame, the first recording plates and the second recording plates enclose a regular triangular prism, a plurality of triangular plates are arranged inside the regular triangular prism, the triangular plates are fixedly connected with the fixed frame, and circular plates are rotatably connected to the middles of the triangular plates;

the switching mechanism comprises a transmission shaft, the lower part of the transmission shaft is rotatably connected with a partition plate, the bottom end of the transmission shaft is in transmission connection with a long shaft through a bevel gear set, a plurality of sliding blocks are integrally formed in the circumferential direction above the transmission shaft, a locking sleeve is sleeved on the outer side of the transmission shaft, a plurality of sliding grooves are formed in the inner side of the bottom end of the locking sleeve, the sliding blocks are movably inserted into the inner sides of the sliding grooves, a hollow shaft is arranged above the locking sleeve and rotatably connected with the upper end of a box body, an inner shaft is movably inserted into the inner side of the hollow shaft, the bottom end of the inner shaft is positioned above the inner part of the locking sleeve, the upper end of the hollow shaft is fixedly connected with the bottom end of the recording and displaying mechanism, and the upper end of the inner shaft penetrates through the middles of a plurality of circular plates and is fixedly connected with the circular plates;

the top of baffle is provided with the mainboard, the mainboard rotates with the outside of a plurality of locking cover to be connected, the top of mainboard is equipped with electric putter, electric putter's both ends respectively with the upper wall of box inboard and the upper end fixed connection of mainboard, the inside one end of box is provided with the motor, the outside one end of box is provided with slewing mechanism, the motor passes through slewing mechanism and is connected with the major axis transmission.

In a preferred embodiment, the holder is a transparent plastic plate.

In a preferred embodiment, a first friction plate is fixedly connected to the bottom end of the hollow shaft, and a second friction plate is fixedly connected to the upper surface of the bottom end of the inner shaft.

In a preferred embodiment, the first recording plate and the second recording plate are fixedly connected with magnetic stripes on the sides close to each other, and the first recording plate and the second recording plate are detachably connected through the magnetic stripes.

In a preferred embodiment, slewing mechanism includes the minor axis, the minor axis is connected with the end wall rotation of box, the minor axis is located the inside one end of box and is connected with motor drive through the belt drive, the minor axis is located the outside one end fixedly connected with sector disc of box, the opening part fixedly connected with connecting plate of sector disc, the one end fixedly connected with drive shaft at sector disc middle part is kept away from to the connecting plate, the drive shaft is located the one side that the connecting plate is close to the box, one side of sector disc top is equipped with the triangle control panel, the middle part of triangle control panel and the one end fixed connection of baffle, three arc wall has been seted up to the circumferencial direction of triangle control panel, three driving grooves that are located between the adjacent arc wall have still been seted up to the circumferencial direction of triangle control panel, the lateral wall laminating of arc wall and sector disc.

In a preferred embodiment, a crank is fixedly connected to one end of the connecting plate, which is far away from the middle of the sector disc, and the crank is located on one side, which is far away from the box body, of the connecting plate.

In a preferred embodiment, a plurality of storage cavities are arranged on the front side of the box body.

The invention has the technical effects and advantages that:

1. the recording and displaying mechanism can be driven to rotate by upwards moving the locking sleeve, so that the first recording plate and the second recording plate can be rotated to the front to facilitate recording;

2. the invention can record and display works, thereby having stronger functionality and meeting diversified requirements.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a partial enlarged view of the invention at a in fig. 1.

Fig. 4 is a partial enlarged view of the invention at B in fig. 2.

Fig. 5 is a schematic structural view of a transmission shaft and a locking sleeve of the present invention.

The reference signs are:

the device comprises a box body 1, a partition plate 11, a storage cavity 12, a long shaft 2, a record display mechanism 3, a fixed frame 31, a second recording plate 32, a first recording plate 33, a triangular plate 34, a circular plate 35, a switching mechanism 4, a transmission shaft 41, a sliding block 411, a locking sleeve 42, a sliding chute 421, a hollow shaft 43, a first friction plate 431, an inner shaft 44, a second friction plate 441, a bevel gear set 5, a motor 6, a rotating mechanism 7, a short shaft 71, a sector disc 72, a connecting plate 73, a driving shaft 74, a crank 75, a triangular control disc 76, an arc-shaped groove 77, a driving groove 78, a main plate 8 and an electric push rod 81.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The invention provides a multifunctional recording device, which comprises a box body 1, wherein a partition plate 11 is fixedly connected to the upper side in the box body 1, a long shaft 2 positioned below the partition plate 11 is rotatably connected to the interior of the box body 1, a plurality of recording and displaying mechanisms 3 are arranged above the box body 1, and a plurality of switching mechanisms 4 which are positioned above the partition plate 11 and correspond to the plurality of recording and displaying mechanisms 3 one by one are arranged in the box body 1;

the recording and displaying mechanism 3 comprises a fixed frame 31, a first recording plate 32 and a second recording plate 33 are hinged to two sides of the fixed frame 31 respectively, one side, close to each other, of the first recording plate 32 and one side, close to each other, of the second recording plate 33 are detachably connected, the fixed frame 31, the first recording plate 32 and the second recording plate 33 enclose a regular triangular prism, a plurality of triangular plates 34 are arranged inside the regular triangular prism, the triangular plates 34 are fixedly connected with the fixed frame 31, and circular plates 35 are rotatably connected to the middles of the triangular plates 34;

the switching mechanism 4 comprises a transmission shaft 41, the lower part of the transmission shaft 41 is rotatably connected with the clapboard 11, the bottom end of the transmission shaft 41 is in transmission connection with the long shaft 2 through a bevel gear set 5, a plurality of sliding blocks 411 are integrally formed in the circumferential direction above the transmission shaft 41, the outer side of the transmission shaft 41 is sleeved with a locking sleeve 42, the inner side of the bottom end of the locking sleeve 42 is provided with a plurality of sliding grooves 421, the sliding block 411 is movably inserted into the inner side of the sliding groove 421, a hollow shaft 43 is arranged above the locking sleeve 42, the hollow shaft 43 is rotatably connected with the upper end of the box body 1, an inner shaft 44 is movably inserted in the inner side of the hollow shaft 43, the bottom end of the inner shaft 44 is positioned above the inside of the locking sleeve 42, the upper end of the hollow shaft 43 is fixedly connected with the bottom end of the recording and displaying mechanism 3, the upper end of the inner shaft 44 penetrates through the middle parts of the plurality of circular plates 35 and is fixedly connected with the circular plates 35;

the top of baffle 11 is provided with mainboard 8, mainboard 8 rotates with the outside of a plurality of locking cover 42 to be connected, the top of mainboard 8 is equipped with electric putter 81, electric putter 81's both ends respectively with the upper wall of box 1 inboard and mainboard 8's upper end fixed connection, the inside one end of box 1 is provided with motor 6, the outside one end of box 1 is provided with slewing mechanism 7, motor 6 passes through slewing mechanism 7 and is connected with the transmission of major axis 2.

The fixing frame 31 is made of transparent plastic plate.

A first friction plate 431 is fixedly connected to the bottom end of the hollow shaft 43, and a second friction plate 441 is fixedly connected to the upper surface of the bottom end of the inner shaft 44.

The first recording plate 32 and the second recording plate 33 are fixedly connected with magnetic stripes on one sides close to each other, and the first recording plate 32 and the second recording plate 33 are detachably connected through the magnetic stripes.

The rotating mechanism 7 comprises a short shaft 71, the short shaft 71 is rotatably connected with the end wall of the box body 1, one end of the short shaft 71 positioned in the box body 1 is in transmission connection with the motor 6 through belt transmission, one end of the short shaft 71 positioned outside the box body 1 is fixedly connected with a sector disc 72, a connecting plate 73 is fixedly connected at the opening of the sector plate 72, one end of the connecting plate 73 far away from the middle part of the sector plate 72 is fixedly connected with a driving shaft 74, the driving shaft 74 is positioned at one side of the connecting plate 73 close to the box body 1, a triangular control plate 76 is arranged at one side above the sector plate 72, the middle part of the triangular control disc 76 is fixedly connected with one end of the clapboard 11, three arc-shaped grooves 77 are arranged in the circumferential direction of the triangular control disc 76, the triangular control disc 76 is also provided with three driving grooves 78 in the circumferential direction between adjacent arc-shaped grooves 77, and the arc-shaped grooves 77 are attached to the side wall of the sector disc 72.

The end of the connecting plate 73 far away from the middle part of the sector disc 72 is fixedly connected with a crank 75, and the crank 75 is positioned on the side of the connecting plate 73 far away from the box body 1.

The front side of the box body 1 is provided with a plurality of storage cavities 12.

As shown in fig. 1 to 5, the embodiment specifically is as follows: the record display mechanism 3 and the switching mechanism 4 are all set to be three, when in use, the record can be carried out on the first recording plate 32 and the second recording plate 33, and for the convenience of recording, the corresponding surface can be rotated to the front, when in operation: firstly, the main plate 8 is driven by the electric push rod 81, the main plate 8 drives the locking sleeve 42 to move upwards, the top end of the locking sleeve 42 is tightly attached to the first friction plate 431, so that when the locking sleeve 42 rotates, the hollow shaft 43 can also be driven to rotate, then the motor 6 can be started, the motor 6 drives the short shaft 71 to rotate through belt transmission, the short shaft 71 drives the sector plate 72, the connecting plate 73 and the driving shaft 74 to rotate, when the driving shaft 74 enters the driving groove 78, the outer surface of the sector plate 72 is separated from the arc-shaped groove 77, then the driving shaft 74 can drive the triangular control plate 76 to rotate 120 degrees, after 120 degrees of rotation, the driving shaft 74 is separated from the driving groove 78, the surface of the sector plate 72 is attached to the arc-shaped groove 77 again, namely the sector plate 72 rotates for one circle, the triangular control plate 76 rotates for 1/3 circles, the triangular control plate 76 drives the long shaft 2 to rotate, and the long shaft 2 drives the transmission shaft 41 to rotate through the bevel gear set 5, the transmission shaft 41 drives the locking sleeve 42 to rotate, the locking sleeve 42 drives the recording and displaying mechanism 3 to rotate through the hollow shaft 43, when the triangular control panel 76 rotates 1/3 circles, the recording and displaying mechanism 3 also rotates 1/3 circles, namely, each time of rotation, one surface of the recording and displaying mechanism 3 can just rotate to the front side, so that recording is convenient, and the recording and displaying mechanism can be manually rotated through the arrangement of the crank 75;

when the locking device is used, one side of the second recording plate 33, which is close to the first recording plate 32, can be rotated to the front, then the first recording plate 32 and the second recording plate 33 are opened, so that a work can be placed on the circular plate 35, after the work is placed, the work is closed, then the fixing frame 31 is rotated to the front, because the fixing frame 31 is made of a transparent plastic plate, the work inside can be seen, at the moment, the main plate 8 can drive the locking sleeve 42 to move downwards through the electric push rod 81, so that the second friction plate 441 at the upper end of the locking sleeve 42 is pressed tightly, at the moment, when the motor 6 drives the transmission shaft 41 and the locking sleeve 42 to rotate through the rotating mechanism 7, the long shaft 2 and the bevel gear set 5, the locking sleeve 42 can drive the inner shaft 44 to rotate, and the inner shaft 44 can drive the circular plate 35 to rotate, so that the work placed on the circular plate 35 can be displayed;

when the locking sleeve 42 moves up and down, the sliding block 411 slides in the sliding groove 421, and articles can be placed in the sliding groove through the arrangement of the storage cavity 12;

the recording and displaying mechanism 3 can be driven to rotate by upward movement of the locking sleeve 42, so that the first recording plate 32 and the second recording plate 33 can be rotated to the front to facilitate recording, recording can be performed on the surfaces of the first recording plates 32 and the second recording plates 33 through the arrangement of the plurality of recording and displaying mechanisms 3, the area is large and continuous, the fixing frame 31 is rotated to the front, the circular plate 35 can be driven to rotate by downward movement of the locking sleeve 42, and works placed on the circular plate 35 can be rotatably displayed, so that the use is convenient; both can carry out the record, also can show the work to the functional stronger has satisfied diversified demand.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a multifunctional recording device, includes box (1), its characterized in that: a partition plate (11) is fixedly connected to the upper side inside the box body (1), a long shaft (2) located below the partition plate (11) is rotatably connected to the inside of the box body (1), a plurality of record display mechanisms (3) are arranged above the box body (1), and a plurality of switching mechanisms (4) which are located above the partition plate (11) and correspond to the record display mechanisms (3) one by one are arranged inside the box body (1);

the recording and displaying mechanism (3) comprises a fixed frame (31), a first recording plate (32) and a second recording plate (33) are hinged to two sides of the fixed frame (31) respectively, one sides, close to each other, of the first recording plate (32) and the second recording plate (33) are detachably connected, the fixed frame (31), the first recording plate (32) and the second recording plate (33) enclose a regular triangular prism, a plurality of triangular plates (34) are arranged inside the regular triangular prism, the triangular plates (34) are fixedly connected with the fixed frame (31), and circular plates (35) are rotatably connected to the middles of the triangular plates (34);

the switching mechanism (4) comprises a transmission shaft (41), the lower part of the transmission shaft (41) is rotatably connected with the partition board (11), the bottom end of the transmission shaft (41) is in transmission connection with the long shaft (2) through a bevel gear set (5), a plurality of sliding blocks (411) are integrally formed in the circumferential direction above the transmission shaft (41), a locking sleeve (42) is sleeved outside the transmission shaft (41), a plurality of sliding grooves (421) are formed in the inner side of the bottom end of the locking sleeve (42), the sliding blocks (411) are movably inserted into the inner sides of the sliding grooves (421), a hollow shaft (43) is arranged above the locking sleeve (42), the hollow shaft (43) is rotatably connected with the upper end of the box body (1), an inner shaft (44) is movably inserted into the inner side of the hollow shaft (43), the bottom end of the inner shaft (44) is positioned above the inner part of the locking sleeve (42), and the upper end of the hollow shaft (43) is fixedly connected with the bottom end of the recording and displaying mechanism (3), the upper end of the inner shaft (44) penetrates through the middle parts of the circular plates (35) and is fixedly connected with the circular plates (35);

a main board (8) is arranged above the partition board (11), the main board (8) is rotatably connected with the outer sides of the plurality of locking sleeves (42), an electric push rod (81) is arranged above the main board (8), two ends of the electric push rod (81) are fixedly connected with the upper wall of the inner side of the box body (1) and the upper end of the main board (8) respectively, a motor (6) is arranged at one end inside the box body (1), a rotating mechanism (7) is arranged at one end outside the box body (1), and the motor (6) is in transmission connection with the long shaft (2) through the rotating mechanism (7);

a first friction plate (431) is fixedly connected to the bottom end of the hollow shaft (43), and a second friction plate (441) is fixedly connected to the upper surface of the bottom end of the inner shaft (44);

slewing mechanism (7) includes minor axis (71), minor axis (71) is connected with the end wall rotation of box (1), minor axis (71) are located the inside one end of box (1) and are connected with motor (6) transmission through the belt drive, minor axis (71) are located the outside one end fixedly connected with sector disc (72) of box (1), the opening part fixedly connected with connecting plate (73) of sector disc (72), the one end fixedly connected with drive shaft (74) at sector disc (72) middle part is kept away from in connecting plate (73), drive shaft (74) are located one side that connecting plate (73) are close to box (1), one side of sector disc (72) top is equipped with triangle control panel (76), the middle part of triangle control panel (76) and the one end fixed connection of baffle (11), three arc wall (77) have been seted up to the circumferencial direction of triangle control panel (76), the circular direction of the triangular control disc (76) is also provided with three driving grooves (78) positioned between adjacent arc-shaped grooves (77), and the arc-shaped grooves (77) are attached to the side wall of the sector disc (72).

2. A multi-function recording apparatus according to claim 1, wherein: the fixing frame (31) is a transparent plastic plate.

3. A multi-function recording apparatus according to claim 1, wherein: the first recording plate (32) and the second recording plate (33) are fixedly connected with magnetic stripes on one sides close to each other, and the first recording plate (32) and the second recording plate (33) are detachably connected through the magnetic stripes.

4. A multi-function recording apparatus according to claim 1, wherein: one end, far away from the middle part of the sector disc (72), of the connecting plate (73) is fixedly connected with a crank (75), and the crank (75) is located on one side, far away from the box body (1), of the connecting plate (73).

5. A multi-function recording apparatus according to claim 1, wherein: the front side of the box body (1) is provided with a plurality of storage cavities (12).