CN111223362A

CN111223362A - University student's innovation venture education multifunctional recording device

Info

Publication number: CN111223362A
Application number: CN202010061828.3A
Authority: CN
Inventors: 李国凤; 赵树青; 周海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-06-02

Abstract

The invention discloses a multifunctional recording device for innovation and entrepreneur education of college students, which comprises an installation unit for installing a recording instrument, the mounting unit is arranged in the box body, the box cover is arranged at the top of the box body, the mounting unit comprises a mounting plate, an adjusting component for adjusting the angle of the mounting plate and a positioning component arranged on the mounting plate and used for positioning a recording instrument, the adjusting component comprises a moving mechanism and an angle adjusting mechanism, the moving mechanism comprises a supporting plate, a power gear, a transmission gear, a rack, a first motor, a first threaded rod and a mounting seat, the angle adjusting mechanism comprises an installation column, a first driving mechanism for driving the installation column to rotate and a second driving mechanism for driving the installation column to rotate, is provided with an installation unit, can adjust the height, further can adjust the working angle of a recording instrument, and is multifunctional and strong in practicability.

Description

University student's innovation venture education multifunctional recording device

Technical Field

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

Background

The record is a Chinese word, which means that the found news is retained by a certain means and is transmitted as information. Ancient records are recorded by paper pens, and the existing recording mode is added with camera shooting records. Cameras are of a wide variety and operate on the same basic principle by converting optical image signals into electrical signals for storage or transmission.

More and more college students can select innovative science and technology and independent entrepreneurship after graduation, and in the process of college student innovation and entrepreneurship, professional equipment is often needed to record and collect data during university entrepreneurship, and the traditional recording device is simple in structure and single in function.

Disclosure of Invention

The invention aims to provide a multifunctional recording device for innovation and entrepreneur education of college students to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a university student's innovation venture education multifunctional recording device, includes the installation unit that is used for installing the record instrument, the installation unit is installed in the box, and the case lid is installed at the box top, the installation unit includes the mounting panel, is used for adjusting the adjusting part of mounting panel angle and locates the locating component that is used for fixing a position the record instrument on the mounting panel, the adjusting part includes moving mechanism and angle adjustment mechanism, moving mechanism includes backup pad, power gear, drive gear, rack, first motor, first threaded rod and mount pad, the backup pad is located in the box and with box inner wall sliding connection, the power gear is installed in the equal rotation of backup pad bottom both sides, one of two power gears and power motor's output shaft fixed connection, fixed mounting has the rack with power gear engagement on the box inner wall, one side of two power gears is equipped with its engaged drive gear, drive gear passes through belt drive mechanism and another power gear connection, first threaded rod rotates to be installed in the backup pad upper surface, and first motor drive connects first threaded rod, and first motor fixed mounting is in the backup pad, mount pad and first threaded rod threaded connection, mount pad bottom and backup pad sliding connection, moving mechanism drive connection angle adjustment mechanism, angle adjustment mechanism includes erection column, drive erection column pivoted first actuating mechanism and drive mounting panel pivoted second actuating mechanism, the erection column rotates to be installed in the mount pad upper surface, the mounting panel articulates and installs on the erection column top, and second actuating mechanism connects between erection column and mounting panel.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the bottom of the box body is uniformly and symmetrically provided with rollers, and the rollers are self-locking rollers.

In one alternative: the case lid passes through the hinge and the hasp is connected with the box, and fixed mounting has the handle of conveniently opening on the case lid.

In one alternative: the mounting base bottom is fixed with the slider, offers the spout that supplies slider sliding connection in the backup pad.

In one alternative: the first driving mechanism comprises a second motor and a gear pair, the second motor is fixedly installed on the upper surface of the installation seat, and the second motor is connected with the installation column through the gear pair in a driving mode.

In one alternative: the second driving mechanism comprises a third motor, a third threaded rod sleeve and a connecting rod, the third motor is fixedly installed on one side of the mounting column, an output shaft of the third motor is fixedly connected with a third threaded rod, the top end of the third threaded rod is rotatably connected with the mounting column, the sleeve is in threaded connection with the third threaded rod, the outer wall of the sleeve is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the bottom of the mounting plate, a guide rod is arranged on one side of the sleeve in a penetrating mode, and the two ends of the guide rod are fixed to the mounting.

In one alternative: the locating component comprises a plurality of second threaded rods and a clamping plate, the second threaded rods are connected to the supporting plate with the upper surface fixed on the mounting plate in a threaded mode, and the clamping plate is fixed to one end, close to the recording instrument, of each second threaded rod.

In one alternative: a luggage case pull rod is fixedly arranged on the outer wall of one side of the case body.

Compared with the prior art, the invention has the following beneficial effects:

is provided with an installation unit, the installation unit comprises an installation plate, an adjusting component for adjusting the angle of the installation plate and a positioning component arranged on the installation plate and used for positioning a recording instrument, the adjusting component comprises a moving mechanism and an angle adjusting mechanism, the moving mechanism comprises a support plate, a power gear, a transmission gear, a rack, a first motor, a first threaded rod and an installation seat, the angle adjusting mechanism comprises an installation column, a first driving mechanism for driving the installation column to rotate and a second driving mechanism for driving the installation plate to rotate, the power gear is driven by the power motor to rotate, the two power gears reversely rotate under the cooperation of a belt transmission mechanism and the transmission gear, the power gear is meshed with the rack, so as to drive the support plate to move up and down, adjust the height, enable the recording instrument to move out of the box body and then drive the first threaded rod to rotate through, first threaded rod drives the mount pad and removes, and the position of adjustment recording instrument drives the erection column through a actuating mechanism and rotates, starts the third motor, and the third motor drives the third threaded rod and rotates, and the third threaded rod drives the sleeve and removes, and the sleeve passes through the connecting rod and drives the mounting panel rotation to can adjust the work angle of recording instrument, the function is various, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic view showing the installation of the power gear and the transmission gear in the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: the automatic luggage carrier comprises a box body 1, a power gear 2, a transmission gear 3, a support plate 4, a first threaded rod 5, a belt transmission mechanism 6, a mounting seat 7, a second threaded rod 8, a clamping plate 9, a rack 10, a mounting plate 11, a connecting rod 12, a box cover 13, a mounting column 14, a handle 15, a second motor 16, a gear pair 17, a third motor 18, a sleeve 19, a guide rod 20, a third threaded rod 21, a first motor 22, a roller 23 and a luggage carrier pull rod 24.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a multifunctional recording apparatus for university student innovation and venture education comprises an installation unit for installing a recording instrument, the installation unit is installed in a case 1, so that the recording instrument can be protected when not in use, and is convenient to move and transport, rollers 23 are uniformly and symmetrically installed at the bottom of the case 1, the rollers 23 are self-locking rollers, so as to facilitate the movement of the apparatus, a case cover 13 is installed at the top of the case 1, in the embodiment, the case cover 13 is preferably connected with the case 1 through hinges and hasps, a handle 15 convenient to open is fixedly installed on the case cover 13, the installation unit comprises an installation plate 11, an adjustment assembly for adjusting the angle of the installation plate 11, and a positioning assembly arranged on the installation plate 11 and used for positioning the recording instrument, the adjustment assembly comprises a moving mechanism and an angle adjustment mechanism, the moving mechanism comprises a supporting plate 4, power gears 2, a transmission gear 3, a rack 10, a first motor 22, a first threaded rod 5 and a mounting seat 7, wherein the supporting plate 4 is arranged in the box body 1 and is in sliding connection with the inner wall of the box body 1, the power gears 2 are respectively rotatably arranged on two sides of the bottom of the supporting plate 4, one of the two power gears 2 is fixedly connected with an output shaft of the power motor, the power motor is preferably fixedly arranged at the bottom of the supporting plate 4 through screws, the rack 10 meshed with the power gears 2 is fixedly arranged on the inner wall of the box body 1, the transmission gear 3 meshed with one of the two power gears 2 is arranged on one side edge of the two power gears 2, the transmission gear 3 is connected with the other power gear 2 through a belt transmission mechanism 6, an open slot for the rack 10 to pass through is formed in the supporting, under the cooperation of the belt transmission mechanism 6 and the transmission gear 3, the two power gears 2 rotate reversely, the power gears 2 are meshed with the rack 10, so as to drive the support plate 4 to move up and down and adjust the height, the first threaded rod 5 is rotatably installed on the upper surface of the support plate 4, the first motor 22 is in driving connection with the first threaded rod 5, in the embodiment, the output shaft of the first motor 22 is preferably fixedly connected with the end part of the first threaded rod 5 through a coupler, the first motor 22 is fixedly installed on the support plate 4, the installation seat 7 is in threaded connection with the first threaded rod 5, the bottom of the installation seat 7 is in sliding connection with the support plate 4, in the embodiment, a sliding block is fixed at the bottom of the installation seat 7, a sliding groove for the sliding block to be in sliding connection is formed in the support plate 4, the moving mechanism is in driving connection with an angle adjusting mechanism, the angle adjusting mechanism comprises an installation column 14, a first driving, the mounting column 14 is rotatably mounted on the upper surface of the mounting base 7, in this embodiment, the mounting column 14 is preferably rotatably connected to the mounting base 7 through a bearing seat and a bearing, the first driving mechanism includes a second motor 16 and a gear pair 17, the second motor 16 is fixedly mounted on the upper surface of the mounting base 7, the second motor 16 is drivingly connected to the mounting column 14 through the gear pair 17, the mounting plate 11 is hingedly mounted on the top end of the mounting column 14, the second driving mechanism is connected between the mounting column 14 and the mounting plate 11, the second driving mechanism includes a third motor 18, a third threaded rod 21, a sleeve 19 and a connecting rod 12, the third motor 18 is fixedly mounted on one side of the mounting column 14, an output shaft of the third motor 18 is fixedly connected to the third threaded rod 21, the top end of the third threaded rod 21 is rotatably connected to the mounting column 14, the sleeve 19 is threadedly connected to the third threaded rod 21, and the outer wall of the sleeve, the other end of the connecting rod 12 is hinged with the bottom of the mounting plate 11, furthermore, a guide rod 20 penetrates through one side of the sleeve 19, two ends of the guide rod 20 are fixed with the mounting column 14, the third motor 18 is started, the third motor 18 drives a third threaded rod 21 to rotate, the third threaded rod 21 drives the sleeve 19 to move, the sleeve 19 drives the mounting plate 11 to rotate through the connecting rod 12, and therefore the working angle of the recording instrument can be adjusted;

the locating component comprises a plurality of second threaded rods 8 and a clamping plate 9, the second threaded rods 8 are in threaded connection with the supporting plate with the fixed surface on the mounting plate 11, the clamping plate 9 is fixed to one end, close to the recording instrument, of each second threaded rod 8, a cushion pad is adhered to the side wall of each clamping plate 9, and the recording instruments of different sizes can be installed and located by screwing the second threaded rods 8.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that a trunk pull rod 24 is fixedly installed on an outer wall of one side of the box body 1, so as to facilitate moving the box body 1.

The working principle of the invention is as follows: during operation, open case lid 13, start the power motor, the power motor drives power gear 2 and rotates, two power gear 2 antiport under belt drive mechanism 6 and drive gear 3 cooperation, power gear 2 and rack 10 mesh, thereby drive backup pad 4 and reciprocate, the height-adjusting makes the record instrument move out of box 1 outside, then drive first threaded rod 5 through first motor 22 and rotate, first threaded rod 5 drives mount pad 7 and removes, the position of adjustment record instrument, drive erection column 14 through first actuating mechanism and rotate, start third motor 18, third motor 18 drives third threaded rod 21 and rotates, third threaded rod 21 drives sleeve 19 and removes, sleeve 19 drives mounting panel 11 through connecting rod 12 and rotates, thereby can adjust the work angle of record instrument, the function is various, can adjust the height of record instrument, The position and the working angle are high in practicability.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a university student innovation venture education multifunctional recording device, includes the installation unit that is used for installing the record instrument, the installation unit is installed in box (1), and case lid (13) is installed at box (1) top, its characterized in that, the installation unit includes mounting panel (11), is used for adjusting the adjusting part of mounting panel (11) angle and locates the locating component that is used for fixing a position the record instrument on mounting panel (11), the adjusting part includes moving mechanism and angle adjustment mechanism, moving mechanism includes backup pad (4), power gear (2), drive gear (3), rack (10), first motor (22), first threaded rod (5) and mount pad (7), backup pad (4) locate in box (1) and with box (1) inner wall sliding connection, backup pad (4) bottom both sides all rotate and install power gear (2), one of two power gear (2) and power motor's output shaft fixed connection, fixed mounting has rack (10) with power gear (2) meshing on box (1) inner wall, and one side in two power gear (2) is equipped with drive gear (3) with it meshing, and drive gear (3) are connected with another power gear (2) through belt drive mechanism (6), first threaded rod (5) rotate to be installed in backup pad (4) upper surface, and first threaded rod (5) are connected in first motor (22) drive, and first motor (22) fixed mounting is on backup pad (4), mount pad (7) and first threaded rod (5) threaded connection, mount pad (7) bottom and backup pad (4) sliding connection, moving mechanism drive connection angle adjustment mechanism, angle adjustment mechanism includes erection column (14), Drive first actuating mechanism of erection column (14) pivoted and drive mounting panel (11) pivoted second actuating mechanism, erection column (14) rotate and install in mount pad (7) upper surface, mounting panel (11) are articulated to be installed in erection column (14) top, and second actuating mechanism connects between erection column (14) and mounting panel (11).

2. The multifunctional recording device for university student innovation and venture education as recited in claim 1, wherein the bottom of the box body (1) is uniformly and symmetrically provided with rollers (23), and the rollers (23) are self-locking rollers.

3. The multifunctional recording device for university student innovation and venture education as claimed in claim 1, wherein the case cover (13) is connected with the case body (1) through a hinge and a hasp, and a handle (15) which is convenient to open is fixedly installed on the case cover (13).

4. The multifunctional recording device for university student innovation and venture education as claimed in claim 1, wherein a sliding block is fixed at the bottom of the mounting seat (7), and a sliding groove for the sliding block to be connected is formed in the supporting plate (4).

5. The multifunctional recording device for university student innovative undertaking education as claimed in any one of claims 1 to 4 wherein the first driving mechanism comprises a second motor (16) and a gear pair (17), the second motor (16) is fixedly mounted on the upper surface of the mounting seat (7), and the second motor (16) is drivingly connected to the mounting post (14) through the gear pair (17).

6. The multifunctional recording device for university student innovation and creation education as claimed in claim 5, wherein the second driving mechanism comprises a third motor (18), a third threaded rod (21), a sleeve (19) and a connecting rod (12), the third motor (18) is fixedly installed on one side of the mounting column (14), an output shaft of the third motor (18) is fixedly connected with the third threaded rod (21), the top end of the third threaded rod (21) is rotatably connected with the mounting column (14), the sleeve (19) is in threaded connection with the third threaded rod (21), the outer wall of the sleeve (19) is hinged to one end of the connecting rod (12), the other end of the connecting rod (12) is hinged to the bottom of the mounting plate (11), a guide rod (20) penetrates through one side of the sleeve (19), and two ends of the guide rod (20) are fixed to the mounting column (14).

7. The multifunctional recording device for university student innovation and creation education as claimed in claim 1, wherein the positioning assembly comprises a plurality of second threaded rods (8) and a clamping plate (9), the second threaded rods (8) are in threaded connection with the supporting plate fixed on the upper surface of the mounting plate (11), and the clamping plate (9) is fixed at one end, close to the recording instrument, of each second threaded rod (8).

8. The multi-functional recording device of university student's innovation venture education of claim 1 characterized in that a trunk pull rod (24) is fixedly installed on the outer wall of one side of the box body (1).