CN221161973U

CN221161973U - Intelligent blackboard eraser

Info

Publication number: CN221161973U
Application number: CN202322470905.2U
Authority: CN
Inventors: 曹贤毅
Original assignee: Shenzhen Viewon Co ltd
Current assignee: Shenzhen Viewon Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-06-18
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses an intelligent blackboard eraser, which relates to the technical field of blackboard erasers and comprises a shell, wherein a erasing plate cloth is arranged in the shell, two ends of the erasing plate cloth are rotatably arranged on a driving shaft, a collecting assembly is arranged at the upper end of the shell, and a water storage tank is arranged on the collecting assembly.

Description

Intelligent blackboard eraser

Technical Field

The utility model relates to the technical field of blackboard eraser, in particular to an intelligent blackboard eraser.

Background

At present, a teacher or a student can write on a blackboard by using chalk, and the blackboard eraser is a necessary tool for erasing chalk words on the blackboard.

The blackboard eraser in the current market is various and can basically meet the demands of people, but certain problems still exist, the blackboard eraser needs to be replaced frequently when in use, or the wiping surface of the blackboard eraser is cleaned, so that a teacher or a student can use the blackboard eraser conveniently, powder can fly away when in use, the physical health of the student and the teacher can be influenced easily, and cleaning stains often appear on the blackboard to influence the use of the blackboard.

Based on the above, an intelligent blackboard eraser is provided, and the defects of the existing device can be overcome.

Disclosure of utility model

The utility model aims to provide an intelligent blackboard eraser which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an intelligent blackboard eraser comprises a shell;

The novel water storage device is characterized in that a wiping board cloth is arranged inside the shell, two ends of the wiping board cloth are rotatably arranged on the driving shaft, a collecting assembly is arranged at the upper end of the shell, a water storage tank is arranged on the collecting assembly, and a water outlet pipe is arranged on the left side of the water storage tank.

Preferably, the driving shaft is rotatably arranged on the inner wall of the shell, and the driving shaft is connected with the output end of the driving motor.

Preferably, the collecting assembly comprises a collecting box arranged at the upper end of the shell, a motor is arranged on the left side surface of the collecting box, a rotating rod is arranged at the output end of the motor, a vibrating block is arranged in the middle of the rotating rod, the tail end of the rotating rod is connected with fan blades, a collecting pipe is arranged on the right side of the collecting box, and a dust screen is arranged on the right side of the collecting pipe.

Preferably, the water injection hole is arranged on the right side of the water storage tank, a hole plug is arranged in the circumference of the water injection hole, a pressing head is arranged on the outer wall of the upper end of the left side of the water storage tank, and the lower end of the water outlet pipe is connected with a spray head.

Preferably, a control button is arranged on the surface of the shell, the output end of the control button is electrically connected with the driving motor and the input end of the motor, and a switch button is arranged on the surface of the shell on one side of the control button.

Preferably, iron-absorbing blocks are arranged at four corners of the bottom of the shell, and the bottom end planes of the four iron-absorbing blocks are all on the same horizontal plane.

Preferably, two water outlet pipes are provided, the shapes and the sizes of the two water outlet pipes are equal, and the two water outlet pipes are kept in a relatively parallel state.

Preferably, the surfaces of the two sides of the water storage tank are connected with anti-slip strips.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the driving motor is started to enable the driving shaft to rotate, so that the rubbing board cloth is driven to rotate, and the rubbing surface of the rubbing board cloth is replaced, so that the rubbing board cloth is convenient to replace, and the rubbing board cloth is convenient to use.

2. According to the utility model, the rotating rod is rotated by starting the motor to drive the vibrating block and the fan blades to rotate, the vibrating block vibrates the rubbing board cloth when rotating, so that chalk dust on the surface of the rubbing board cloth is vibrated, the negative pressure generated by the fan blades can suck the chalk dust, the chalk dust is sucked into the collecting pipe and blocked by the dust screen, and the phenomenon of preventing drifting is achieved.

3. According to the utility model, the pressing head is extruded, and the water in the water storage tank is coated on the surface of the blackboard by utilizing the water outlet pipe and the spray head, so that the blackboard eraser is easier to clean stains which are not cleaned.

Drawings

FIG. 1 is a schematic view of the structure of one side of the present utility model.

FIG. 2 is a schematic view of the structure of the back side of the present utility model.

Fig. 3 is a cross-sectional view of the structure of the back side of the present utility model.

FIG. 4 is a cross-sectional view of a structure according to one aspect of the present utility model.

Reference numerals annotate: 100 shells, 101 control buttons, 102 switch buttons, 103 iron-absorbing blocks, 104 anti-slip strips, 200 driving motors, 201 driving shafts, 202 rubbing board cloth, 300 collecting boxes, 301 motors, 302 rotating rods, 303 vibrating blocks, 304 fan blades, 305 collecting pipes, 306 dustproof nets, 400 water storage tanks, 401 water injection holes, 402 hole plugs, 403 pressing heads, 404 water outlet pipes and 405 spray heads.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In one embodiment, as shown in fig. 1-4, an intelligent blackboard eraser comprises a casing 100, wherein iron sucking blocks 103 are arranged at four corners of the bottom of the casing 100, and the bottom end planes of the four iron sucking blocks 103 are all on the same horizontal plane, so that the blackboard eraser can suck a blackboard and is convenient to use.

The inside board cloth 202 that wipes that is equipped with of casing 100 for clear up the blackboard, board cloth 202 both ends rotate and set up on drive shaft 201, and casing 100 upper end is equipped with the collection subassembly, is equipped with storage water tank 400 on the collection subassembly, and storage water tank 400 left side is equipped with outlet pipe 404, spouts the inside water of storage water tank 400 to the blackboard surface, and outlet pipe 404 is provided with two altogether, is convenient for increase blackboard surface spraying area, and the shape size of two outlet pipes 404 is equal, and two outlet pipes 404 keep relative parallel state each other, the use of blackboard surface water spray of being convenient for.

The driving shaft 201 is rotatably arranged on the inner wall of the shell 100, the driving shaft 201 is connected with the output end of the driving motor 200, and the driving motor 200 provides power to enable the driving shaft 201 to rotate and drive the wiping plate 202 to rotate, so that the wiping surface of the wiping plate 202 is replaced.

The collecting assembly comprises a collecting box 300 arranged at the upper end of the shell 100, a motor 301 is arranged on the left side surface of the collecting box 300 and is used for providing power, a rotating rod 302 is arranged at the output end of the motor 301, a vibrating block 303 is arranged in the middle of the rotating rod 302 and is used for vibrating the blackboard eraser 202, chalk dust on the surface of the blackboard eraser 202 is vibrated down, the tail end of the rotating rod 302 is connected with a fan blade 304, a collecting pipe 305 is arranged on the right side of the collecting box 300, a dustproof net 306 is arranged on the right side of the collecting pipe 305, the motor 301 is started, the rotating rod 302 is rotated, the vibrating block 303 and the fan blade 304 are driven to rotate, the vibrating block 303 vibrates the blackboard eraser 202 when rotating, the fan blade 304 generates pressure difference when vibrating the chalk dust on the surface of the blackboard eraser 202, the chalk dust is blocked by the dustproof net 306 and is collected inside the collecting pipe 305, the dust absorbing function of the intelligent blackboard eraser is realized, and the phenomenon of powder drifting during the intelligent blackboard eraser is avoided.

Example 2

The water injection hole 401 is arranged on the right side of the water storage tank 400 and is used for adding water into the water storage tank 400, the hole plug 402 is arranged in the circumference of the water injection hole 401, the pressing head 403 is arranged on the outer wall of the upper end of the left side of the water storage tank 400 and is used for conveying water into the water outlet pipe 404, the lower end of the water outlet pipe 404 is connected with the spray head 405 and is used for uniformly spraying water in the water outlet pipe 404, the surfaces of the two sides of the water storage tank 400 are connected with the anti-slip strips 104 and are used for increasing friction force, the hole plug 402 is opened, water is injected into the water storage tank 400 from the water injection hole 401, then the pressing head 403 is pressed, and the water in the water storage tank 400 is coated on the surface of a blackboard by the water outlet pipe 404 and the spray head 405, so that stains which are not wiped are easier to clean.

The surface of the shell 100 is provided with a control button 101, the output end of the control button 101 is electrically connected with the input ends of the driving motor 200 and the motor 301, the surface of the shell 100 on one side of the control button 101 is provided with a switch knob 102, and the starting of the driving motor 200 and the motor 301 is controlled through the control button 101 and the switch knob 102, so that the blackboard eraser is convenient to use.

When the intelligent blackboard eraser is used, firstly, the blackboard eraser is placed at a position to be erased, the blackboard eraser is in contact with the blackboard, the blackboard is cleaned, then the switch button 102 is operated to start the driving motor 200, the driving shaft 201 is rotated to drive the blackboard eraser 202 to rotate, the erasing surface of the blackboard eraser 202 is replaced, at the moment, the motor 301 is started to drive the rotating rod 302 to rotate, the vibrating block 303 and the fan blades 304 are driven to rotate, the vibrating block 303 can vibrate the blackboard eraser 202, chalk dust on the surface of the blackboard eraser 202 is vibrated, the fan blades 304 can generate pressure difference when rotating, the chalk dust is absorbed to the collecting pipe 305 and blocked by the dustproof screen 306, the chalk dust is collected in the collecting pipe 305, the dust absorbing function of the intelligent blackboard eraser is realized, the phenomenon of powder scattering during the use of the intelligent blackboard eraser is avoided, when the dirty is met, the pressing head 403 can be extruded, water in the water storage tank 400 is coated on the surface of the blackboard by using the water outlet pipe 404 and the nozzle 405, the dirty which is not cleaned easily, and the cleaning difficulty of the dirty when the intelligent blackboard eraser is used is reduced.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the 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 an intelligent blackboard eraser, includes casing (100), its characterized in that, casing (100) inside is equipped with rubs board cloth (202), it sets up on drive shaft (201) to wipe board cloth (202) both ends rotation, casing (100) upper end is equipped with collects the subassembly, it is equipped with storage water tank (400) to collect the subassembly on, storage water tank (400) left side is equipped with outlet pipe (404).

2. The intelligent blackboard eraser according to claim 1, wherein the driving shaft (201) is rotatably arranged on the inner wall of the casing (100), and the driving shaft (201) is connected with the output end of the driving motor (200).

3. The intelligent blackboard eraser according to claim 1, wherein the collecting assembly comprises a collecting box (300) arranged at the upper end of the shell (100), a motor (301) is arranged on the left side surface of the collecting box (300), a rotating rod (302) is arranged at the output end of the motor (301), a vibrating block (303) is arranged in the middle of the rotating rod (302), the tail end of the rotating rod (302) is connected with a fan blade (304), a collecting pipe (305) is arranged on the right side of the collecting box (300), and a dust screen (306) is arranged on the right side of the collecting pipe (305).

4. The intelligent blackboard eraser according to claim 1, wherein the water injection hole (401) is formed in the right side of the water storage tank (400), a hole plug (402) is arranged in the circumference of the water injection hole (401), a pressing head (403) is arranged on the outer wall of the upper end of the left side of the water storage tank (400), and the lower end of the water outlet pipe (404) is connected with a spray head (405).

5. The intelligent blackboard eraser according to claim 1, wherein the control button (101) is mounted on the surface of the casing (100), the output end of the control button (101) is electrically connected with the input ends of the driving motor (200) and the motor (301), and the switch button (102) is mounted on the surface of the casing (100) on one side of the control button (101).

6. The intelligent blackboard eraser according to claim 1, wherein the four corners of the bottom of the casing (100) are provided with the iron-absorbing blocks (103), and the bottom end planes of the four iron-absorbing blocks (103) are all on the same horizontal plane.

7. The intelligent blackboard eraser according to claim 1, wherein two water outlet pipes (404) are provided, the two water outlet pipes (404) are equal in shape and size, and the two water outlet pipes (404) are kept in a relatively parallel state.

8. The intelligent blackboard eraser according to claim 4, wherein the two side surfaces of the water storage tank (400) are connected with anti-slip strips (104).