CN211031910U

CN211031910U - Interactive push-and-pull clipboard with dustproof function

Info

Publication number: CN211031910U
Application number: CN201921584962.0U
Authority: CN
Inventors: 孔建博
Original assignee: Linyi Huabiao Teaching Equipment Co ltd
Current assignee: Linyi Huabiao Teaching Equipment Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-17
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to the technical field of interactive push-pull writing boards, in particular to an interactive push-pull writing board with dustproof function, which comprises a writing board main body and a dustproof box, wherein the bottom end of the writing board main body is fixedly connected with a horizontally arranged transition shell, the inner side of the transition shell is fixedly connected with a horizontally arranged dust absorption board, the left end of the transition shell is fixedly connected with a horizontally arranged protective shell, the right end of the transition shell is fixedly connected with a horizontally arranged fixed shell, and the inner side of the rear end of the fixed shell is fixedly connected with a motor. Prevent the dust from flying into the surrounding air, and is convenient for taking out and cleaning the collecting box from the inner side of the dust-proof box.

Description

Interactive push-and-pull clipboard with dustproof function

Technical Field

The utility model relates to an interactive push-and-pull clipboard technical field specifically is an interactive push-and-pull clipboard with dustproof function.

Background

The interactive push-pull writing board is a novel writing board which is popular in schools in recent years, the push-pull writing board and a common blackboard are basically used in the same way, but an interactive electronic whiteboard or a liquid crystal touch all-in-one machine fixed on an inner layer can be used after a sliding board blocked on a front layer is pushed away, the push-pull writing board has the greatest effect of combining traditional teaching with modern teaching, is integrally designed, can realize free conversion between the traditional writing board and the electronic whiteboard during teaching, is time-saving and labor-saving, is a perfect combination of the teaching board and modern science and technology, and is more and more widely applied to the interactive push-pull writing board along with the development of the society, so that the demand on the interactive push-pull writing board with a dustproof function is increased day by day.

Although the interactive push-and-pull clipboard that appears in the existing market can satisfy user's use, the work of giving the user has brought a lot of facilities, but current interactive push-and-pull clipboard also has the problem to exist in the use, present interactive push-and-pull clipboard has the dust to produce when writing or clearing up the clipboard through the blackboard eraser around the clipboard, the time has been of a specified duration and can bring the influence to user's health, and current interactive push-and-pull clipboard can not clear up the dust that produces, can not play dirt-proof effect, therefore, an interactive push-and-pull clipboard with dustproof function is proposed to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interactive push-and-pull clipboard with dustproof function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an interactive push-pull writing board with a dustproof function comprises a writing board main body and a dustproof box, wherein a horizontally arranged transition shell is fixedly connected to the bottom end of the writing board main body, a horizontally arranged dust suction board is fixedly connected to the inner side of the transition shell, a horizontally arranged protective shell is fixedly connected to the left end of the transition shell, a horizontally arranged fixed shell is fixedly connected to the right end of the transition shell, a motor is fixedly connected to the inner side of the rear end of the fixed shell, an eccentric wheel is fixedly connected to the tail end of a main shaft of the motor, a horizontally arranged push rod is slidably connected to the inner side of the transition shell, a scraper blade is fixedly connected to the bottom end of the push rod, a guide wheel is rotatably connected to the inner side of the right end of the push rod and is attached to the eccentric wheel, a vertically arranged limiting plate is fixedly connected to the outer side of the right end of the push rod, the utility model discloses a dustproof case, including dustproof case, fan, dust-proof case, switch board, fan, the switch board that the level set up is connected with the top fixed connection of dustproof case, the inboard fixed connection of left end of dustproof case has the play dirt shell that the level set up, the exit end intercommunication of fan has the second air duct, and second air duct and play dirt shell intercommunication, the inboard rotation of right-hand member of dustproof case is connected with the fixture block, the one.

Preferably, the right end fixedly connected with handle of door plant, and the handle is the semicircle ring setting, and the handle is made by the panel of PVC material.

Preferably, the non-slip mat is made of rubber pads made of rubber materials, the clamping blocks are arranged in an L shape, the number of the non-slip mat and the number of the clamping blocks are four, and the non-slip mat and the clamping blocks are evenly distributed on the periphery of the door panel.

Preferably, the inlet end of the fan is communicated with a first air duct, the first air duct is communicated with the transition shell, and the first air duct and the second air duct are both made of PVC pipelines.

Preferably, the right-hand member outside of push rod is provided with the spring that the level set up, and the spring about both ends respectively with transition shell and limiting plate fixed connection, and push rod and limiting plate all are made by the panel of nylon UPE material.

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

1. the utility model discloses in, through scraper blade, spring, limiting plate, guide pulley, eccentric wheel and motor etc. that set up, the effect of eccentric wheel and guide pulley drives push rod and scraper blade and scrapes the accumulational dust above the dust absorption board and sweep, guarantees not have remaining dust above the dust absorption board, and the push rod when removing about carrying out, also can shake the upside that falls the dust absorption board to the remaining dust in push rod surface, prevents that the piling up of dust from appearing in the surface of push rod.

2. The utility model discloses in, through the dust proof box that sets up, go out dirt shell, collecting box, transition shell and dust absorption board etc. when the user is cleaning the blackboard, the dust of production can be carried the inboard of collecting box by the fan through dust absorption board, first air duct and second air duct, and the inboard of collecting box has added the running water simultaneously, absorbs the dust through the running water, prevents that the dust from wafting to the air on every side, and is convenient for take out the clearance to the collecting box from the inboard of dust proof box.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-a writing board main body, 2-a control cabinet, 3-a dust-proof box, 4-a dust-out shell, 5-a handle, 6-a clamping block, 7-a collecting box, 8-a first air duct, 9-a transition shell, 10-a dust-absorbing plate, 11-a protecting shell, 12-a push rod, 13-a scraping plate, 14-a spring, 15-a limiting plate, 16-a guide wheel, 17-an eccentric wheel, 18-a fixing shell, 19-a motor, 20-an anti-skid pad, 21-a door panel, 22-a fan and 23-a second air duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an interactive push-pull writing board with a dustproof function comprises a writing board main body 1 and a dustproof box 3, wherein a horizontally arranged transition shell 9 is fixedly connected to the bottom end of the writing board main body 1, a horizontally arranged dust suction board 10 is fixedly connected to the inner side of the transition shell 9, a horizontally arranged protective shell 11 is fixedly connected to the left end of the transition shell 9, a push rod 12 is prevented from accidentally injuring a user through the protective shell 11, a horizontally arranged fixed shell 18 is fixedly connected to the right end of the transition shell 9, a motor 19 is fixedly connected to the inner side of the rear end of the fixed shell 18, an eccentric wheel 17 is fixedly connected to the tail end of a main shaft of the motor 19, the eccentric wheel 17 can be driven to rotate through the motor 19, a horizontally arranged push rod 12 is slidably connected to the inner side of the transition shell 9, a scraper 13 is fixedly connected to the bottom end of the push rod 12, and the push rod 12 drives the push rod 13 to clean, the inner side of the right end of the push rod 12 is rotatably connected with a guide wheel 16, the guide wheel 16 is attached to an eccentric wheel 17, the outer side of the right end of the push rod 12 is fixedly connected with a vertically arranged limit plate 15, the right lower part of the writing board main body 1 is provided with a dust-proof box 3, the top end of the dust-proof box 3 is fixedly connected with a horizontally arranged control cabinet 2, the normal operation of the device is ensured through the control cabinet 2, the inner side of the dust-proof box 3 is fixedly connected with a horizontally arranged dust outlet shell 4, dust can be scattered to the inner side of the collection box 7 through the dust outlet shell 4, the inner side of the left end of the dust-proof box 3 is fixedly connected with a horizontally arranged fan 22, the outlet end of the fan 22 is communicated with a second air duct 23, the second air duct 23 is communicated with the dust outlet shell 4, the inner side of the right end of the dust-proof box 3 is rotatably connected with a, the anti-slip pad 20 ensures that the fixture block 6 cannot slide with the door panel 21, and the door panel 21 vertically arranged is slidably connected to the inner side of the right end of the dust-proof box 3.

The right-hand member fixedly connected with handle 5 of door plant 21, and handle 5 is the semicircle ring setting, and handle 5 is made by the panel of PVC material, can prevent that rusty phenomenon from appearing in handle 5 on the one hand, on the other hand is convenient for take out door plant 21 from the inboard of dust box 3 through handle 5, slipmat 20 is made by the rubber pad of rubber material, and fixture block 6 is "L" type setting, and slipmat 20 and fixture block 6's number is four, and even distribution is around door plant 21, can realize the spacing fixed to door plant 21 through fixture block 6 and slipmat 20's effect, guarantees that door plant 21 can not appear the phenomenon of rocking at the during operation, improves the stability of this device work, fan 22's entrance point intercommunication has first air duct 8, and first air duct 8 and transition shell 9 intercommunication, and first air duct 8 and second air duct 23, all are made by the pipeline of PVC material, can guarantee first air duct 8 and second air duct 23 during operation, and can carry the dust box 3 the dust through first air duct 8 and second air duct 23, and the inboard of the right-hand member 15 that the push rod 15 and the right side spring 15 that the push rod that the whole spring that the push rod that can change the right-hand member and the right side spring 15 and the push rod 15 that the push rod that the transition shell that the push rod that the whole spring set up and the push rod that move about and the right side and the limiting plate 15 that move and the limiting plate that move and the.

The model of the control cabinet 2 is SDTH, and the model of the motor 19 is Y1-160M1-8 motor.

The working process is as follows: in the utility model, before using, the power is supplied by the external power supply, and enough tap water is added in the inner side of the collecting box 7, when the user needs to absorb the dust through the dust-proof box 3, the user controls the fan 22 to work through the control cabinet 2, then the fan 22 discharges the produced dust to the inner side of the collecting box 7 through the dust-discharging shell 4 through the first air duct 8, the transition shell 9 and the dust-absorbing plate 10, and absorbs the dust through the tap water in the inner side of the collecting box 7, so as to prevent the dust from scattering to the surrounding air, meanwhile, the motor 19 drives the eccentric wheel 17 to rotate, so that the eccentric wheel 17 drives the push rod 12 to move through the guide wheel 16, meanwhile, the push rod 12 drives the scraper 13 to clean the dust on the dust-discharging shell 4, so that the dust on the surface of the dust-discharging shell 4 can not have residual phenomenon, the push rod 12 and the scraper 13 are driven to go into the dust-discharging shell 4 to, when the collecting box 7 needs to be taken out and cleaned, a user rotates the fixture block 6 and the anti-slip pad 20, so that the fixture block 6 and the anti-slip pad 20 remove the interference on the door plate 21, then takes out the door handle 21, and then takes out the collecting box 7 from the inner side of the dust-proof box 3 for cleaning.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interactive push-and-pull clipboard with dustproof function, includes clipboard main part (1) and dust proof box (3), its characterized in that: the writing board comprises a writing board main body (1), wherein a transition shell (9) is fixedly connected to the bottom end of the writing board main body (1) and horizontally arranged, a dust suction board (10) is fixedly connected to the inner side of the transition shell (9) and horizontally arranged, a protective shell (11) is fixedly connected to the left end of the transition shell (9) and horizontally arranged, a fixed shell (18) is fixedly connected to the right end of the transition shell (9) and horizontally arranged, a motor (19) is fixedly connected to the inner side of the rear end of the fixed shell (18), an eccentric wheel (17) is fixedly connected to the tail end of a main shaft of the motor (19), a horizontally arranged push rod (12) is slidably connected to the inner side of the transition shell (9), a scraper (13) is fixedly connected to the bottom end of the push rod (12), a guide wheel (16) is rotatably connected to the inner side of the right end of the push rod (12), the guide wheel (16) is attached, the utility model discloses a writing board, including clipboard main part (1), writing board, dust box (3), switch board (2) that the top fixed connection of dust box (3) has the level to set up, the play dirt shell (4) that the inboard fixed connection of dust box (3) has the level to set up, fan (22) that the inboard fixed connection of left end of dust box (3) has the level to set up, the exit end intercommunication of fan (22) has second air duct (23), and second air duct (23) and play dirt shell (4) intercommunication, the inboard rotation of right-hand member of dust box (3) is connected with fixture block (6), the one end fixedly connected with slipmat (20) of fixture block (6), the inboard sliding connection of right-hand member of dust box (3) has vertical setting door plant (21).

2. The interactive push-pull tablet with dust-proof function of claim 1, wherein: the right end fixedly connected with handle (5) of door plant (21), and handle (5) are the semicircle ring setting, and handle (5) are made by the panel of PVC material.

3. The interactive push-pull writing board with the dust-proof function according to claim 1, wherein the anti-slip mat (20) is made of rubber pads made of rubber, the fixture blocks (6) are arranged in an L shape, and the number of the anti-slip mat (20) and the number of the fixture blocks (6) are four and are uniformly distributed around the door panel (21).

4. The interactive push-pull tablet with dust-proof function of claim 1, wherein: the entrance end of fan (22) intercommunication has first air duct (8), and first air duct (8) and transition shell (9) intercommunication, and first air duct (8) and second air duct (23), all make by the pipeline of PVC material.

5. The interactive push-pull tablet with dust-proof function of claim 1, wherein: the right-hand member outside of push rod (12) is provided with spring (14) that the level set up, and spring (14) about both ends respectively with transition shell (9) and limiting plate (15) fixed connection, and push rod (12) and limiting plate (15) all are made by the panel of nylon UPE material.