CN210956068U

CN210956068U - Student innovation entrepreneurship guiding device

Info

Publication number: CN210956068U
Application number: CN202020286826.XU
Authority: CN
Inventors: 牟斌
Original assignee: Shandong Foreign Language Vocational And Technical University
Current assignee: Shandong Foreign Language Vocational And Technical University
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-07-07
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a student's innovation innovative undertaking guides device, which comprises a frame, the fixed guide plate that is provided with in middle part in the frame, the fly leaf has been put to guide plate bottom front side, the inboard fixed blackboard eraser that is provided with of fly leaf, the fixed plate has been put in the fly leaf outside, the fixed spiral shell piece that is provided with in fixed plate middle part, it has the screw rod to connect soon through the screw thread in the screw rod, the screw rod inboard is connected with the fly leaf rotation through the bearing. The utility model discloses a be provided with blackboard eraser and spring, make footboard and strong magnet separation, the spring contracts and drives the guide bar on the footboard and move up, and the guide bar drives the inboard fly leaf of fixed plate and shifts up, moves to the finger board top on the blackboard eraser of fly leaf, otherwise, the foot pushes down the footboard, realizes moving down the return of blackboard eraser for the cleaning of finger board, and is high-efficient swift, and the setting of spring need not the manpower and promotes the blackboard eraser and shift up simultaneously, and is laborsaving convenient, makes the device more humanized.

Description

Student innovation entrepreneurship guiding device

Technical Field

The utility model relates to an university student's innovation innovative new industry guides technical field, specifically is a student's innovation innovative new industry guides device.

Background

The innovation and creation become a choice for self-realization value of college students, colleges are required to cultivate the success motive of future creators and leaders, develop spirits, analyze problems and solve problems so as to adapt to the challenges of the global knowledge-economy era, and the current guidance device mainly comprises teachers for teaching students through display boards.

However, the existing startup guiding device has the following defects in the use process: 1. the existing entrepreneurial guidance device mostly adopts a mode of cleaning the contents of a finger guide plate by a small blackboard eraser, wastes time and labor, frequently swings the blackboard eraser up and down, and increases the working strength of a user. 2. The existing entrepreneurship guiding device is not provided with an eraser cleaning mechanism, dust is easily raised when a user beats the eraser indoors, too much time is occupied when the user beats outdoors, the device is not suitable for use, the cleaning effect is poor, and the condition that the eraser is cleaned more frequently is caused. Therefore, we propose a student innovation and creation guidance device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student's innovation and creation guides device, through being provided with blackboard eraser and spring, make footboard and strong magnet separation, the spring contracts and drives the guide bar on the footboard and move up, the guide bar drives the inboard fly leaf of fixed plate and shifts up, move to the finger board top on the blackboard eraser of fly leaf, otherwise, the footboard is pushed down to the foot, realize moving down the return of blackboard eraser, a cleaning of finger board, high efficiency is swift, the setting of spring simultaneously need not the manpower and promotes the blackboard eraser and shift up, it is laborsaving convenient, it is more humanized to make the device, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a student innovation entrepreneurship guiding device comprises a frame;

the middle part in the frame is fixedly provided with a guide plate, the front side of the bottom of the guide plate is provided with a movable plate, the inner side of the movable plate is fixedly provided with a blackboard eraser, the outer side of the movable plate is provided with a fixed plate, the middle part of the fixed plate is fixedly provided with a screw block, the screw block is screwed with a screw rod through a thread, the inner side of the screw rod is rotationally connected with the movable plate through a bearing, the bottom of the frame is fixedly provided with a support plate, the front end face of the support plate is positioned at the rear side of the guide plate, four corners of the bottom of the frame are fixedly provided with support rods, the left side and the right side of the lower surface of the fixed plate are fixedly provided with guide rods, the outer side of the top of each guide rod is sleeved with a sleeve, two groups of the sleeves are fixedly arranged on cross rods, the cross rods are, the pedal is made of steel, a strong magnet is arranged at the bottom of the pedal, the strong magnet is fixedly arranged on the limiting plate, and the limiting plate is fixed between the two groups of supporting rods on the same side;

the cleaning device is characterized in that a cleaning groove is formed in the middle of the inside of the carrier plate, a rotating rod is arranged in the cleaning groove, a brush is fixedly arranged on the outer side of the rotating rod, and the rotating rod penetrates through the right wall of the carrier plate and the right end of the rotating rod is in transmission connection with a transmission shaft of a motor.

As a preferred embodiment of the present invention, the auxiliary rod is fixedly disposed on the left and right sides of the inner surface of the fixing plate, and the auxiliary rod runs through the movable plate and is slidably connected to the movable plate.

As a preferred embodiment of the utility model, the fixed quick-witted case and the quick-witted case that is provided with in the outside that the outer wall is close to the motor on the right side of support plate is transparent box, the outside that is close to the motor in the machine incasement is provided with inhales the sound cotton.

As an optimized implementation manner of the present invention, the heat dissipation holes are disposed on the upper and lower sides of the rear wall of the chassis close to the motor.

As a preferred embodiment of the present invention, the main viewing area of the cleaning groove is smaller than the main viewing area of the fixing plate, and the shape of the eraser matches with the profile of the cleaning groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a student's innovation innovative undertaking guides device, through being provided with blackboard eraser and spring, make footboard and strong magnet separation, the spring shrinkage moves on driving the guide bar on the footboard, the guide bar drives the inboard fly leaf of fixed plate and shifts up, move to the finger board top on the blackboard eraser of fly leaf, otherwise, the foot pushes down the footboard, realize moving down the return of blackboard eraser for the cleaning of finger board, high efficiency is swift, the setting of spring need not the manpower and promotes the blackboard eraser and shift up simultaneously, it is laborsaving convenient, it is more humanized to make the device.

2. The utility model discloses a device is guided in student's innovation entrepreneurship, through being provided with screw rod and brush, when cleaning up the powder pen end to the board, the footboard is pressed down to the foot, adsorb on the strong magnet until the footboard, the blackboard eraser is in alignment state with the clearance groove, and through rotating the screw rod, the blackboard eraser on the screw rod drive fly leaf moves towards the clearance groove, make blackboard eraser and brush contact, the motor drives the brush clearance blackboard eraser on the bull stick, realize electronic clearance, can exempt from the blackboard eraser clearance and occupy the classroom and guide the time, and the clean mode of brush, improve the clean effect of blackboard eraser, the while fixed plate covers in the clearance groove outside, in order to prevent the splash to scatter to the classroom, guarantee indoor clean.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the innovative entrepreneurship guiding device for students according to the present invention;

FIG. 2 is a schematic top view of the connecting part of the fixed plate and the movable plate of the innovative entrepreneurship guiding device for students according to the present invention;

fig. 3 is the structural schematic diagram of the case of the innovative entrepreneurship guiding device for students.

In the figure: 1. a frame; 2. a guide plate; 3. a carrier plate; 4. a strut; 5. a cross bar; 6. a sleeve; 7. a spring; 8. a guide bar; 9. a pedal; 10. a limiting plate; 11. strong magnets; 12. cleaning the tank; 13. a brush; 14. a movable plate; 15. a fixing plate; 16. a rotating rod; 17. a chassis; 18. a motor; 19. an auxiliary lever; 20. erasing the blackboard; 21. a bearing; 22. a screw; 23. a screw block; 24. and (5) sound absorption cotton.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a student innovation entrepreneurship guiding device comprises a frame 1;

a guide plate 2 is fixedly arranged in the middle of the frame 1, a movable plate 14 is arranged at the front side of the bottom of the guide plate 2, an eraser 20 is fixedly arranged on the inner side of the movable plate 14, a fixed plate 15 is arranged on the outer side of the movable plate 14, a screw block 23 is fixedly arranged in the middle of the fixed plate 15, a screw rod 22 is screwed in the screw block 23 through threads, the inner side of the screw rod 22 is rotatably connected with the movable plate 14 through a bearing 21, a carrier plate 3 is fixedly arranged at the bottom of the frame 1, the front end face of the carrier plate 3 is positioned at the rear side of the guide plate 2, supporting rods 4 are fixedly arranged at four corners at the bottom of the frame 1, guide rods 8 are fixedly arranged at the left side and the right side of the lower surface of the fixed plate 15, sleeves 6 are sleeved at the outer sides of the tops of the guide rods 8, two groups of the, a spring 7 is wound on the outer side of the bottom of the guide rod 8, the upper end and the lower end of the spring 7 are fixedly connected with a pedal 9 at the bottom of the sleeve 6 respectively, the pedal 9 is made of steel, a strong magnet 11 is arranged at the bottom of the pedal 9, the strong magnet 11 is fixedly arranged on a limiting plate 10, and the limiting plate 10 is fixed between two groups of supporting rods 4 on the same side;

a cleaning groove 12 is formed in the middle of the inside of the carrier plate 3, a rotating rod 16 is arranged in the cleaning groove 12, a brush 13 is fixedly arranged on the outer side of the rotating rod 16, and the rotating rod 16 penetrates through the right wall of the carrier plate 3 and the right end of the rotating rod 16 and is in transmission connection with a transmission shaft of a motor 18.

In the embodiment (please refer to fig. 1, 2 and 3), the pedal 9 is separated from the strong magnet 11 by the arrangement of the eraser 20 and the spring 7, the spring 7 contracts and drives the guide rod 8 on the pedal 9 to move upwards, the guide rod 8 drives the movable plate 14 on the inner side of the fixed plate 15 to move upwards until the eraser 20 on the movable plate 14 moves upwards to the top of the finger board 2, otherwise, the foot presses the pedal 9 downwards to realize the downward movement and return of the eraser 20 for cleaning the finger board 2, which is efficient and fast, and the arrangement of the spring 7 does not need to push the eraser 20 to move upwards by manpower, which is labor-saving and convenient, so that the device is more humanized, by the arrangement of the screw 22 and the brush 13, when cleaning the chalk dust on the eraser 20, the foot presses the pedal 9 until the pedal 9 is adsorbed on the strong magnet 11, the eraser 20 and the cleaning slot 12 are in an aligned state, and the screw 22 drives the eraser 20 on the movable plate 14 to move towards the cleaning slot 12 by rotating the screw, the blackboard eraser 20 is contacted with the brush 13, the motor 18 drives the brush 13 on the rotating rod 16 to clean the blackboard eraser 20, electric cleaning is achieved, the phenomenon that the blackboard eraser 20 occupies classroom instruction time during cleaning can be avoided, the cleaning mode of the brush 13 is adopted, the cleaning effect of the blackboard eraser 20 is improved, and meanwhile the fixing plate 15 covers the outer side of the cleaning groove 12 to prevent spray from scattering into a classroom and ensure indoor cleanness.

The left side and the right side of the inner surface of the fixed plate 15 are both fixedly provided with auxiliary rods 19, the auxiliary rods 19 penetrate through the movable plate 14, and the auxiliary rods 19 are slidably connected with the movable plate 14.

In this embodiment (please refer to fig. 2), the auxiliary rod 19 is provided to prevent the movable plate 14 from rotating during the adjustment and movement process by the auxiliary rod 19, so as to limit the angle of the movable plate 14.

The outer side that the outer wall of support plate 3 right side is close to motor 18 is fixed to be provided with quick-witted case 17 and quick-witted case 17 is transparent box, the outside that is close to motor 18 in the quick-witted case 17 is provided with inhales the sound cotton 24.

In this embodiment (see fig. 1 and 3), by providing the sound-absorbing cotton 24 and the chassis 17, the noise pollution intensity of the operation of the motor 18 can be reduced by the chassis 17 and the sound-absorbing cotton 24, and the teaching use requirements are met.

The upper and lower sides of the rear wall of the case 17 close to the motor 18 are both provided with heat dissipation holes.

In this embodiment (please refer to fig. 1 and fig. 3), by providing the heat dissipation holes, air can flow through the heat dissipation holes to prevent the motor 18 from being damaged by overheating during operation.

The main visual area of the cleaning groove 12 is smaller than that of the fixing plate 15, and the shape of the eraser 20 is matched with the outline of the cleaning groove 12.

In this embodiment (see fig. 1 and fig. 2), the main viewing area of the cleaning groove 12 is smaller than the main viewing area of the fixing plate 15, so as to ensure the dust covering and shielding effect of the fixing plate 15.

It should be noted that the utility model relates to a student innovation and creation guiding device, which comprises a frame 1, a guiding plate 2, a support plate 3, a support rod 4, a cross rod 5, a sleeve 6, a spring 7, a guide rod 8, a pedal 9, a limiting plate 10, a strong magnet 11, a cleaning groove 12, a brush 13, a movable plate 14, a fixed plate 15, a rotating rod 16, a case 17, a motor 18, an auxiliary rod 19, a eraser 20, a bearing 21, a screw rod 22, a screw block 23 and a sound absorption cotton 24, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technicians through technical manuals or conventional test methods, when the student innovation and creation guiding device is used, a lead of the motor 18 is externally connected with a power supply, the workers carry out on-off control through a switch of the motor 18, the pedal 9 is separated from the strong magnet 11 through the eraser 20 and the spring 7, the spring 7 contracts and drives the guide rod 8 on the pedal 9 to move upwards, the guide rod 8 drives the movable plate 14 on the inner side of the fixed plate 15 to move upwards until the eraser 20 of the movable plate 14 moves upwards to the top of the finger guide plate 2, otherwise, the foot presses the pedal 9 downwards to realize downward movement and return, the eraser is used for cleaning the finger guide plate 2, the efficiency and the rapidness are realized, meanwhile, the spring 7 is arranged, the eraser 20 does not need to be pushed by manpower to move upwards, the labor is saved, the device is more convenient and more humanized, when cleaning chalk powder on the eraser 20, the foot presses the pedal 9 downwards until the pedal 9 is adsorbed on the strong magnet 11, the eraser 20 is aligned with the cleaning groove 12, the screw 22 drives the eraser 20 on the movable plate 14 to move towards the cleaning groove 12 by rotating the screw 22, the eraser 20 is contacted with the brush 13, the motor 18 drives the brush 13 on the rotating rod 16 to clean the eraser 20, and the motorized cleaning is realized, can exempt from that the clearance of blackboard eraser 20 occupies classroom instruction time, and the clean mode of brush 13 improves the clean effect of blackboard eraser 20, and fixed plate 15 covers in the clearance groove 12 outside simultaneously to prevent that the droplet from wafting to in the classroom, guarantee indoor clean, when fixed plate 15 or blackboard eraser 20 need the positioning adjustment, the height of accessible foot restriction footboard 9, it is comparatively practical, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a student's innovation innovative undertaking guiding device which characterized in that: comprising a frame (1);

the middle part in the frame (1) is fixedly provided with a finger guide plate (2), the front side of the bottom of the finger guide plate (2) is provided with a movable plate (14), the inner side of the movable plate (14) is fixedly provided with an eraser (20), the outer side of the movable plate (14) is provided with a fixed plate (15), the middle part of the fixed plate (15) is fixedly provided with a screw block (23), the screw block (23) is internally and spirally connected with a screw rod (22) through threads, the inner side of the screw rod (22) is rotatably connected with the movable plate (14) through a bearing (21), the bottom of the frame (1) is fixedly provided with a carrier plate (3), the front end face of the carrier plate (3) is positioned at the rear side of the finger guide plate (2), four edges and corners at the bottom of the frame (1) are respectively and fixedly provided with a support rod (4), the left side and the right side of the lower, the two groups of sleeves (6) are fixedly arranged on the cross rod (5), the cross rod (5) is fixed on the front side of the support rod (4), the pedal (9) is fixedly arranged at the bottom of the guide rod (8), the spring (7) is wound on the outer side of the bottom of the guide rod (8), the upper end and the lower end of the spring (7) are fixedly connected with the bottom of each sleeve (6) and the corresponding pedal (9) respectively, the pedals (9) are made of steel, the bottom of each pedal (9) is provided with a strong magnet (11), the strong magnets (11) are fixedly arranged on the limiting plates (10), and the limiting plates (10) are fixed between the two groups of support rods (4) on the same side;

cleaning groove (12) have been seted up to middle part in support plate (3), cleaning groove (12) embeds there is bull stick (16), bull stick (16) outside is fixed and is provided with brush (13), bull stick (16) run through in support plate (3) right wall and bull stick (16) right-hand member and the transmission shaft transmission of motor (18) are connected.

2. The student innovation and entrepreneur guidance device according to claim 1, characterized in that: the left side and the right side of the inner surface of the fixed plate (15) are fixedly provided with auxiliary rods (19), the auxiliary rods (19) penetrate through the movable plate (14), and the auxiliary rods (19) are connected with the movable plate (14) in a sliding mode.

3. The student innovation and entrepreneur guidance device according to claim 1, characterized in that: the outer side of the right outer wall of the support plate (3) close to the motor (18) is fixedly provided with a case (17), the case (17) is a transparent box body, and the outer side of the case (17) close to the motor (18) is provided with sound absorption cotton (24).

4. The student innovation and entrepreneur guidance device according to claim 3, wherein: the upper side and the lower side of the rear wall of the case (17) close to the motor (18) are both provided with heat dissipation holes.

5. The student innovation and entrepreneur guidance device according to claim 1, characterized in that: the main visual area of the cleaning groove (12) is smaller than that of the fixing plate (15), and the shape of the eraser (20) is matched with the outline of the cleaning groove (12).