CN214744693U

CN214744693U - Novel class all-in-one disappears

Info

Publication number: CN214744693U
Application number: CN202022820707.0U
Authority: CN
Inventors: 汪坚; 王芳
Original assignee: Zhejiang Kuainoyou Intelligent Equipment Co ltd
Current assignee: Zhejiang Kuainoyou Intelligent Equipment Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-16
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a novel all-in-one that disappears belongs to all-in-one technical field that disappears, the on-line screen storage device comprises a base, base top fixed connection bracing piece, bracing piece one end fixed connection places the board, place the inboard wall and placed the display. During the use, promote the device and remove to suitable position after through the universal wheel, the motor drives the bearing housing up-shifting, the bearing housing also drives the universal wheel up-shifting of carriage release lever below through the connecting rod, the connecting rod removes and also limits the direction that the bearing housing removed through the sliding block on the slide bar in the time, after the device is fixed, come extension spring b through the pulling hook and make the hook leave the buckle, then drive the apron through rotating the hinge and remove to placing board one side, when the blackboard need be used to the teaching in-process, can promote the fixed plate and come compression spring an to adjust the distance between the fixed plate, put the fixed plate top to the blackboard after that, spring a drives the fixed plate and compresses tightly the blackboard, use.

Description

Novel class all-in-one disappears

Technical Field

The utility model relates to an all-in-one technical field that disappears especially relates to a novel all-in-one that disappears class.

Background

The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information acts on students to form a reasonable teaching process structure so as to achieve the optimized teaching effect.

The patent No. CN201710987110.5 discloses a novel multifunctional teaching all-in-one machine for Internet of things, which comprises a display, a rotating device, a base, a moving wheel, a clapboard and a supporting rod, wherein the display is in a cuboid structure, the section of the display is 6-7cm long and 2cm thick, the bottom end of the display is movably connected with a rotating bearing in a matching mode, the novel multifunctional teaching all-in-one machine for Internet of things is provided with the rotating device, firstly, the device is supported by connecting a supporting arm with supporting parts such as a supporting panel and a sealing cover, so that the device has a certain supporting force to support a steel ball and a rotating chamber, the steel ball can be rotated in the rotating chamber to drive the connection, the display can be rotated by connecting the display with the device, the rotating back of the display is provided with a blackboard which can keep the stability during writing and the writing is clear, the diversity of the functions of the device is increased.

The novel multifunctional internet of things teaching all-in-one machine of the technology has the following defects: 1. the device is inconvenient to fix and protect the universal wheel, and the service life of the universal wheel is shortened; 2. the device uses the blackboard more loaded down with trivial details, can not use with the display simultaneously, for this reason, we provide a novel class all-in-one that disappears.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel class eliminating integrated machine, when in use, after the device is pushed to move to a proper position through a universal wheel, the power is turned on to let the motor work, the motor drives a screw rod to move upwards, the screw rod drives a screw rod sleeve to move upwards, the screw rod sleeve drives a bearing sleeve to move upwards, the bearing sleeve also drives the universal wheel below a movable rod to move upwards through a connecting rod, the connecting rod also moves on the movable rod through a sliding block to limit the moving direction of the bearing sleeve, the advantage is that the universal wheel can automatically lift through being convenient to the universal wheel, so that the universal wheel leaves the ground, the universal wheel is prevented from moving to influence the teaching quality in the teaching process, when the device is fixed, a hook is pulled to stretch a spring b to enable the hook to leave a buckle, then a cover plate is driven to move to one side of a placing plate through a rotating hinge, when a blackboard is needed to be used in the teaching process, can promote the fixed plate and come compression spring a to adjust the distance between the fixed plate, put the fixed plate top to the blackboard after that, loosen the fixed plate slowly, spring a drives the fixed plate and compresses tightly the blackboard, use, such benefit blocks the buckle through the hook and drives the apron and protect and prevent dust the display, adjust the adaptable blackboard to equidimension not of distance between the fixed plate through compression spring a and fix, the selection range is wide, is fit for promoting.

The utility model provides a specific technical scheme as follows:

the utility model provides a novel class eliminating integrated machine, which comprises a base, a support rod is fixedly connected above the base, a placing plate is fixedly connected at one end of the support rod, a display is placed on the inner side wall of the placing plate, a retaining ring is fixedly connected at one side of the placing plate, a hinge is rotatably connected at the outer side wall of the placing plate, a cover plate is rotatably connected at the outer side wall of the hinge, a spring a is fixedly connected at the inner side wall of the cover plate, a fixed plate is fixedly connected at one end of the cover plate, a spring b is fixedly connected at one end of the spring b, a motor is installed above the base, a lead screw is installed at one side of the motor, the outer side wall of the lead screw penetrates and is connected with a lead screw sleeve, a bearing sleeve is fixedly connected at the outer side wall of the lead screw sleeve, a sliding block is fixedly connected at one side of the bearing sleeve, a sliding block is fixedly connected at one end of the sliding block, and a sliding rod is slidably connected with the inner side wall of the sliding block, one side of the connecting rod is fixedly connected with the moving rod, and one side of the base is fixedly connected with the supporting leg.

Optionally, the cotton pad is installed to the fixed plate lateral wall, the friction pad is installed to the supporting leg lateral wall.

Optionally, the slide bar one end fixed connection diaphragm, diaphragm one side fixed connection damping spring, damping spring one end fixed connection backup pad, the universal wheel is installed to backup pad one side.

Optionally, a cotton layer is arranged at the joint of the display placing device.

Optionally, the power output end of the motor is connected with the power input end of the screw rod, and the power output end of the screw rod is connected with the power input end of the screw rod sleeve.

Optionally, the power input end of the motor is connected with the power output end of an external power supply.

The utility model has the advantages as follows:

the embodiment of the utility model provides a novel all-in-one disappears:

1. the utility model discloses a motor, the connecting rod, the sliding block, the slide bar, the carriage release lever, bearing housing and universal wheel, in use, promote the device and remove behind the suitable position through the universal wheel, open the power and let the motor work, the motor drives the lead screw up to move, the lead screw drives the lead screw cover up to move, the lead screw cover drives the bearing housing up to move, the bearing housing also drives the universal wheel of carriage release lever below up to move through the connecting rod, also move the direction that restricts the bearing housing and remove on the slide bar through the sliding block when the connecting rod removes, such benefit is through being convenient for to universal wheel automatic rising, make the universal wheel leave ground, prevent at the teaching in-process, the universal wheel takes place to remove and influences the teaching quality.

2. The utility model discloses a spring a, spring b, the hook, the buckle, the fixed plate, apron and hinge, after the device is fixed, come extension spring b through the pulling hook and make the hook leave the buckle, then drive the apron through rotating the hinge and remove and place board one side, need use when the blackboard at the teaching in-process, can promote the fixed plate and come compression spring a to adjust the distance between the fixed plate, put the fixed plate top to the blackboard slowly after that, loosen the fixed plate slowly, spring a drives the fixed plate and compresses tightly the blackboard, use, such benefit blocks the buckle through the hook and drives the apron and protect and prevent dust the display, adjust the adaptable blackboard to equidimension not of distance between the fixed plate through compression spring a and fix, the selection range is wide, and is suitable for promoting.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a novel class elimination integrated machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a novel class elimination all-in-one machine according to the embodiment of the present invention.

In the figure: 1. a base; 2. a support bar; 3. placing the plate; 4. a display; 5. a hinge; 6. a cover plate; 7. A spring a; 8. a fixing plate; 9. a cotton pad; 10. a spring b; 11. a hook; 12. a retaining ring; 13. a motor; 14. a screw rod; 15. a screw rod sleeve; 16. a bearing housing; 17. a connecting rod; 18. a slider; 19. a slide bar; 20. a travel bar; 21. a transverse plate; 22. a damping spring; 23. a support plate; 24. a universal wheel; 25. supporting legs; 26. a friction pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A novel class-clearing all-in-one machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, a novel class-clearing all-in-one machine provided by the embodiment of the present invention comprises a base 1, a support rod 2 is fixedly connected above the base 1, one end of the support rod 2 is fixedly connected with a placing plate 3, a display 4 is placed on the inner side wall of the placing plate 3, one side of the placing plate 3 is fixedly connected with a retaining ring 12, the outer side wall of the placing plate 3 is rotatably connected with a hinge 5, the outer side wall of the hinge 5 is rotatably connected with a cover plate 6, the inner side wall of the cover plate 6 is fixedly connected with a spring a7, one end of the spring a7 is fixedly connected with a fixing plate 8, one side of the cover plate 6 is fixedly connected with a spring b10, one end of the spring b10 is fixedly connected with a hook 11, a motor 13 is installed above the base 1, a lead screw 14 is installed on one side of the motor 13, the outer side wall of the lead screw 14 is connected with a lead screw sleeve 15 in a penetrating manner, the outer side wall of the lead screw sleeve 15 is fixedly connected with a bearing sleeve 16, bearing housing 16 one side fixed connection connecting rod 17, connecting rod 17 one end fixed connection sliding block 18, sliding block 18 inside wall sliding connection slide bar 19, connecting rod 17 one side fixed connection carriage release lever 20, base 1 one side fixed connection supporting leg 25.

For example, when the device is pushed to move to a proper position through the universal wheel 24, the motor 13 drives the screw rod 14 to move upwards, the screw rod 14 drives the screw rod sleeve 15 to move upwards, the screw rod sleeve 15 drives the bearing sleeve 16 to move upwards, the bearing sleeve 16 also drives the universal wheel 24 below the moving rod 20 to move upwards through the connecting rod 17, the connecting rod 17 moves and simultaneously limits the moving direction of the bearing sleeve 16 through the sliding block 18 moving on the sliding rod 19, when the device is fixed, the hook 11 is pulled to stretch the spring b10 to enable the hook 11 to leave the buckle 12, then the hinge 5 is rotated to drive the cover plate 6 to move to one side of the placing plate 3, when a blackboard is needed in the teaching process, the fixing plate 8 can be pushed to compress the spring a7 to adjust the distance between the fixing plates 8, then the blackboard is placed above the fixing plate 8, and the fixing plate 8 is slowly loosened, the spring a7 drives the fixing plate 8 to press the blackboard for use.

Referring to fig. 1, the cotton pad 9 is mounted on the outer side wall of the fixing plate 8, and the friction pad 26 is mounted on the outer side wall of the supporting leg 25.

Illustratively, the blackboard is protected from damage by the cotton pad 9, and the friction force with the ground can be increased by arranging the friction pad 26, so that the stability of the device is increased.

Referring to fig. 2, one end of the moving rod 20 is fixedly connected with a transverse plate 21, one side of the transverse plate 21 is fixedly connected with a damping spring 22, one end of the damping spring 22 is fixedly connected with a supporting plate 23, and one side of the supporting plate 23 is provided with a universal wheel 24.

For example, the damping spring 22 is compressed when the universal wheel 24 moves or descends, so that the force applied to the universal wheel 24 by the ground is effectively relieved, the universal wheel 24 is protected, and the service life of the universal wheel 24 is prolonged.

Referring to fig. 1, the placing plate 3 is provided with a cotton layer at the joint of the display 4.

Illustratively, the display 4 is protected from damage.

Referring to fig. 1 and 2, a power output end of the motor 13 is connected with a power input end of a screw rod 14, and a power output end of the screw rod 14 is connected with a power input end of a screw rod sleeve 15.

Illustratively, the motor 13 drives the screw 14 to move, and the screw 14 drives the screw sleeve 15 to move.

Referring to fig. 1, the power input terminal of the motor 13 is connected to the power output terminal of the external power source.

Illustratively, an external power source provides power to the motor 13.

When the device is used, after the device is pushed to move to a proper position through the universal wheel 24, the power supply is turned on to enable the motor 13 to work, the motor 13 drives the screw rod 14 to move upwards, the screw rod 14 drives the screw rod sleeve 15 to move upwards, the screw rod sleeve 15 drives the bearing sleeve 16 to move upwards, the bearing sleeve 16 also drives the universal wheel 24 below the moving rod 20 to move upwards through the connecting rod 17, the connecting rod 17 moves and moves on the sliding rod 19 through the sliding block 18 to limit the moving direction of the bearing sleeve 16, the advantage is that the universal wheel 24 is automatically lifted through the universal wheel 24, the universal wheel 24 is prevented from leaving the ground during the teaching process, the teaching quality is prevented from being influenced due to the fact that the universal wheel 24 moves, after the device is fixed, the hook 11 is pulled to stretch the spring b10 to enable the hook 11 to leave the buckle 12, then the hinge 5 is rotated to drive the cover plate 6 to move to one side of the placing plate 3, when needing to use the blackboard in teaching process, can promote fixed plate 8 and come compression spring a7 to adjust the distance between the fixed plate 8, put the blackboard above fixed plate 8 next, loosen fixed plate 8 slowly, spring a7 drives fixed plate 8 and compresses tightly the blackboard, use, such benefit blocks buckle 12 through hook 11 and drives apron 6 and carry out 4 protections and dustproof to the display, adjust the distance between the fixed plate 8 and adaptable fixing the blackboard of equidimension not through compression spring a7, the selection range is wide, be fit for promoting, motor 13' S model Y132S 1-2.

The utility model relates to a novel integrated machine for eliminating lessons, which comprises a base 1; 2. a support bar; 3. placing the plate; 4. a display; 5. a hinge; 6. a cover plate; 7. a spring a; 8. a fixing plate; 9. a cotton pad; 10. a spring b; 11. a hook; 12. a retaining ring; 13. a motor; 14. a screw rod; 15. a screw rod sleeve; 16. a bearing housing; 17. a connecting rod; 18. a slider; 19. a slide bar; 20. a travel bar; 21. a transverse plate; 22. a damping spring; 23. a support plate; 24. a universal wheel; 25. supporting legs; 26. the friction pads, components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a novel class all-in-one disappears, includes base (1), its characterized in that, base (1) top fixed connection bracing piece (2), bracing piece (2) one end fixed connection places board (3), place board (3) inside wall and placed display (4), place board (3) one side fixed connection buckle (12), place board (3) lateral wall and rotate and connect hinge (5), hinge (5) lateral wall rotates and connects apron (6), apron (6) inside wall fixed connection spring a (7), spring a (7) one end fixed connection fixed plate (8), apron (6) one side fixed connection spring b (10), spring b (10) one end fixed connection hook (11), motor (13) is installed to base (1) top, lead screw (14) is installed to motor (13) one side, lead screw (14) lateral wall through connection lead screw cover (15), lead screw cover (15) lateral wall fixed connection bearing housing (16), bearing housing (16) one side fixed connection connecting rod (17), connecting rod (17) one end fixed connection sliding block (18), sliding block (18) inside wall sliding connection slide bar (19), connecting rod (17) one side fixed connection carriage release lever (20), base (1) one side fixed connection supporting leg (25).

2. A novel class elimination all-in-one machine as claimed in claim 1, characterized in that the cotton pad (9) is installed on the outer side wall of the fixing plate (8), and the friction pad (26) is installed on the outer side wall of the supporting leg (25).

3. A novel class all-in-one that disappears of claim 1, characterized in that, the carriage release lever (20) one end fixed connection diaphragm (21), damping spring (22) of fixed connection of diaphragm (21) one side, damping spring (22) one end fixed connection backup pad (23) of fixed connection, universal wheel (24) are installed to backup pad (23) one side.

4. A novel class elimination all-in-one machine as claimed in claim 1, characterized in that the place board (3) and the display (4) connection are provided with cotton layer.

5. A novel integrated machine for eliminating lessons according to claim 1, characterized in that the power output end of said motor (13) is connected with the power input end of the screw (14), and the power output end of said screw (14) is connected with the power input end of the screw sleeve (15).

6. A new type of integrated machine for eliminating lessons according to claim 1, characterized in that the electric input terminal of said electric motor (13) is connected to the electric output terminal of the external electric power source.