CN211280434U

CN211280434U - Environment-friendly dust removal wiper

Info

Publication number: CN211280434U
Application number: CN201921362970.0U
Authority: CN
Inventors: 鞠军伟
Original assignee: Qilu University of Technology
Current assignee: Qilu University of Technology
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-08-18
Anticipated expiration: 2029-08-21

Abstract

The utility model provides an environment-friendly dust wiper, which comprises a dust wiper body and a wiping surface, wherein the dust wiper body is internally provided with a power supply and control chamber, an air outlet chamber and an air suction chamber; a power supply and a control device are installed in the power supply and control cavity, one side of the power supply and control device is electrically connected with a miniature air pump, two ends of the miniature air pump are respectively provided with an air suction nozzle and an air outlet nozzle, the air suction nozzle of the miniature air pump is connected with an air suction pipe, the other end of the air suction pipe is connected with an air suction port, the air outlet nozzle of the miniature air pump is connected with an air outlet pipe, and the other end of the air outlet pipe is connected with an air; the air suction cavity is provided with a movable side wall, the movable side wall is hinged with the dust removing eraser body, and the outer side of the movable side wall is also provided with a pull ring which is convenient for pulling the movable side wall open.

Description

Environment-friendly dust removal wiper

Technical Field

The utility model relates to an instrument, especially an environment-friendly removes dust and wipes.

Background

The dust removing eraser is more commonly used in classrooms of schools, office places or common families, such as wall cleaning and the like, chalk or dust on a blackboard or a wall can be wiped clean by using the dust removing eraser, the existing dust removing eraser can only wipe the chalk or the dust on the blackboard or the wall by using a hairbrush, and the efficiency is low.

When the existing dust removal eraser is used for wiping a blackboard or a wall surface, dust is easy to fly around, the indoor environment is polluted, and the dust seriously threatens the health of people.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environment-friendly dust removal wiper, which solves the problems of low efficiency, environmental pollution and threatened human health of the existing dust removal wiper.

In order to solve the technical problem, the utility model provides an environment-friendly dust wiper, including the dust wiper body and wipe the face, the face of wiping be located the dust wiper body bottom, the dust wiper body inside be equipped with power and control cavity, play gas cavity and inhale the cavity, the lateral wall of play gas cavity on be equipped with the gas outlet, the lateral wall of inhaling the cavity on be equipped with the induction port, the play gas cavity be located the top of inhaling the cavity top, play gas cavity top be equipped with a plurality of ventholes, inhale the cavity bottom be equipped with a plurality of dust absorption holes, the setting of venthole makes gas discharge the dust wiper body through the venthole, the setting of dust absorption hole makes the dust enter into the cavity of breathing in through the dust absorption hole; the power supply and control chamber is positioned at one side of the air outlet chamber and the air suction chamber, a power supply and control device is installed in the power supply and control chamber, one side of the power supply and control device is electrically connected with a micro air suction pump, two ends of the micro air suction pump are respectively provided with an air suction nozzle and an air outlet nozzle, the air suction nozzle of the micro air suction pump is connected with an air suction pipe, the other end of the air suction pipe is connected with the air suction port, the air outlet nozzle of the micro air suction pump is connected with an air outlet pipe, and the other end of the air outlet pipe is connected with the air outlet; the dust removing eraser is characterized in that the air suction cavity is provided with a movable side wall, the movable side wall is hinged with the dust removing eraser body, and the outer side of the movable side wall is further provided with a pull ring which is convenient to pull open the movable side wall. The power and control cavity are used for arranging the power and the control device, the air outlet cavity is arranged to discharge air from the air outlet cavity, the air suction cavity is arranged to temporarily store sucked dust, the movable side wall is hinged with the dust removal wiping body, collected dust can be uniformly poured, and the environment is prevented from being polluted. The power supply and the control device comprise a switch, a rechargeable battery and a charging port, wherein the switch is embedded in the surface of the dust removing eraser body, the rechargeable battery is matched with the charging port, the switch is electrically connected with the rechargeable battery, a through hole is formed in one side of the dust removing eraser body, the charging port is sleeved in the through hole, and a dustproof plug is installed on the charging port. The dustproof plug is arranged to prevent dust from entering the charging port, so that the charging port is prevented from being poor in contact and incapable of being charged. The suction chamber in, suction port department cover and install dust filter equipment, dust filter equipment with the detachable connection of suction chamber inner wall, dust filter equipment is used for filtering the dust, prevent that the dust from entering into inside and then influence the power and control cavity interior electrical components's life.

Two cases are mainly considered when the structural conception is carried out: the dust collecting device is characterized in that a filter structure of an air suction port is not arranged, so that part of dust can enter an air outlet chamber (because the air suction port and a dust suction hole are not on the same horizontal plane and the air suction port is positioned above the dust suction hole when a correct handheld posture is ensured, even if the filter structure of the air suction port is not arranged, a small amount of dust can enter an exhaust pipe through the air suction port), but because a plurality of air outlet holes are also arranged on the air outlet chamber, the dust can be blown out of the air outlet chamber by wind or manually shaken out of the air outlet chamber; the structure is simple, and the cost is relatively low; secondly, a dust filtering device is additionally arranged on the inner wall of the air suction cavity, and the dust filtering device can effectively prevent dust from entering the air suction pipe, so that the dust is prevented from entering the air outlet cavity. This scheme belongs to more excellent technical scheme, and this technical field ordinary skilled person can reach more excellent technological effect through realizing this structure.

As further optimization improvement, dust filter pass through the magic and paste and be connected with the inner wall of the suction chamber, just dust filter's one end still be equipped with soft stretching strap, can pull dust filter easily away from the inner wall of the suction chamber through pulling soft stretching strap when changing or clearing up dust filter.

As a further optimization improvement, the erasing surface is fixedly connected with the dust removing erasing body, and the bottom of the erasing surface is detachably connected with a hairbrush. The brush and the erasing surface are detachably connected, so that the brush is convenient to replace, and the service life of the dust-removing erasing body is prolonged.

As a further optimization and improvement, the sponge is laid on the top of the dust removing wiper body, and the sponge and the dust removing wiper body are detachably connected. The hand can hold the glove conveniently, the comfort is increased, and the problem of palm ache during long-time use is relieved; meanwhile, if the blackboard or the wall surface is wiped completely, the sponge can be soaked and then further wiped (the sponge can not be used for putty wall surface when the wall surface is wiped by soaking the sponge).

As a further optimization and improvement, the dust filtering device is an HEPA high-efficiency filter screen.

Compared with the prior art, the utility model has the advantages that: simple structure, low cost through the setting of miniature aspiration pump, can have in the chamber of breathing in with the dust suction, prevents that the dust from exposing in the environment harm the healthy of people.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

In order to make the above objects, features and advantages of the present invention more comprehensible, the following description of the present invention will be made in detail with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Fig. 1 is a simplified overall structure of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

Detailed Description

As shown in fig. 1 and 2, an environment-friendly dust wiper comprises a dust wiper body 100 and a wiping surface 200 located at the bottom of the dust wiper body 100, wherein a power supply and control chamber 1, an air outlet chamber 2 and an air suction chamber 3 are arranged in the dust wiper body 100, an air outlet 7 is arranged on the side wall of the air outlet chamber 2, an air suction port 6 is arranged on the side wall of the air suction chamber 3, the air outlet chamber 2 is located above the top of the air suction chamber 3, a plurality of air outlet holes 11 are arranged at the top of the air outlet chamber 2, and a plurality of dust suction holes 18 are arranged at the bottom of the air suction chamber 3; the power supply and control chamber 1 is positioned at one side of the air outlet chamber 2 and the air suction chamber 3, the power supply and control chamber 1 is internally provided with a power supply and control device 4, one side of the power supply and control device 4 is electrically connected with a micro air pump 5, two ends of the micro air pump are respectively provided with an air suction nozzle 51 and an air outlet nozzle 52, the air suction nozzle 51 of the micro air pump 5 is connected with an air suction pipe 8, the other end of the air suction pipe 8 is connected with an air suction port 6, the air outlet nozzle 52 of the micro air pump 5 is connected with an air outlet pipe 9, and the other end of the air outlet pipe 9 is; the air suction chamber 3 is provided with a movable side wall 10, the movable side wall 10 is hinged with the side wall of the dust removing wiper body 100, and the outer side of the movable side wall 10 is also provided with a pull ring 19 which is convenient for pulling the movable side wall 10 open. The power supply and control device 4 comprises a switch 15, a rechargeable battery and a charging port 13, wherein the switch 15 is installed on the surface of the dust removing wiper body 100, the rechargeable battery is matched with the charging port 13, the switch 15 is electrically connected with the rechargeable battery, a through hole is formed in one side of the dust removing wiper body 100, the charging port 13 is sleeved in the through hole, and a dustproof plug 12 is installed on the charging port. The dust filtering device 17 is covered and arranged in the air suction chamber 3 and the air suction port 6, and the dust filtering device 17 is detachably connected with the inner wall of the air suction chamber 3.

Dust filter equipment 17 pastes through the magic and inhales 3 inner wall connections in cavity, and dust filter equipment 17's one end still is equipped with soft stretching strap 20, changes or can pull away the 3 inner walls in cavity of breathing in easily dust filter equipment 17 through pulling soft stretching strap 20 when clearing up dust filter equipment 17.

The erasing surface 200 is fixedly connected with the dust removing erasing body 100, and the brush 14 is detachably connected with the bottom of the erasing surface 200. The top of the dust removing wiper body 100 is provided with a sponge 16, and the sponge 16 is detachably connected with the dust removing wiper body 100.

The dust filtering device 17 is a HEPA high-efficiency filter screen. The HEPA high-efficiency filter screen is characterized in that air can pass through but fine particles cannot pass through, the efficiency of removing the particles with the diameter of less than 0.3 micrometer can reach more than 99.97 percent, and the HEPA high-efficiency filter screen is the most effective filter medium for pollutants such as smoke, dust, bacteria and the like.

The process is the situation when setting up the dust filter, at first, turn on the switch 15, put the brush 14 and suck the bottom of the chamber 3 into the blackboard or wall, second, move the body 100 of the dust wiper with the hand, use the brush 14 to wipe the chalk trace or dust, suck the chamber 3 of air suction into its inside at this moment, the dust is stopped by the dust filter 17, all store in sucking the chamber 3; thirdly, after the dust on the blackboard or the wall surface is completely wiped by using the brush 14, the sponge 16 is soaked, meanwhile, the sponge 16 and the air outlet chamber 2 are provided with one side with the air outlet hole 11 to be close to the blackboard or the wall surface, the blackboard or the wall surface is further wiped by using water, air is blown out from the air outlet hole 11 at the moment to accelerate the evaporation of moisture on the blackboard or the wall surface, and fourthly, the switch 15 is closed, the movable side wall 10 is opened through the pull ring 19, and the dust in the air suction chamber 3 is poured into the garbage can.

The specific working principle is as follows: when the switch 15 is turned on, the micro air pump 5 starts to work, the air suction nozzle 51 of the micro air pump 5 is connected with the air suction pipe 8, the other side of the air suction pipe 8 is installed on the air suction port 6, the air suction port 6 is located on the side wall of the air suction chamber 3, the air suction chamber 3 forms negative pressure in the air suction process of the micro air pump 5, the bottom of the air suction chamber 3 is provided with a dust suction hole 18, and external dust is sucked into the air suction chamber 3 through the dust suction hole 18; be connected with outlet duct 9 on miniature aspiration pump 5's the air outlet 52, outlet duct 9 opposite side is installed on gas outlet 7, gas outlet 7 is located the 2 lateral walls of air outlet chamber, air outlet chamber 2 is through the outside exhaust air of miniature aspiration pump 5's air outlet 52, because be equipped with venthole 11 on the 2 tops of air outlet chamber, the air of output through outlet duct 9 sees through venthole 11 exhaust air chamber 2, make by moisture on blackboard or the wall after moist sponge wipe can evaporate fast, shorten the clean time.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly removes dust and wipes, wipes body (100) and wipes face (200) including removing dust, wipe face (200) be located remove dust and wipe body (100) bottom, its characterized in that: the dust removing eraser comprises a dust removing eraser body (100), and is characterized in that a power supply and control chamber (1), an air outlet chamber (2) and an air suction chamber (3) are arranged in the dust removing eraser body (100), an air outlet (7) is formed in the side wall of the air outlet chamber (2), an air suction port (6) is formed in the side wall of the air suction chamber (3), the air outlet chamber (2) is located above the top of the air suction chamber (3), a plurality of air outlet holes (11) are formed in the top of the air outlet chamber (2), a plurality of dust suction holes (18) are formed in the bottom of the air suction chamber (3), the air outlet holes (11) are arranged to enable air to be discharged out of the dust removing eraser body (100) through the air outlet holes (11), and the dust suction holes (18) are arranged to enable dust to enter the air suction chamber (3); the power supply and control chamber (1) is positioned at one side of the air outlet chamber (2) and the air suction chamber (3), a power supply and control device (4) is installed in the power supply and control chamber (1), one side of the power supply and control device (4) is electrically connected with a micro air suction pump (5), two ends of the micro air suction pump (5) are respectively provided with an air suction nozzle (51) and an air outlet nozzle (52), the air suction nozzle (51) of the micro air suction pump (5) is connected with an air suction pipe (8), the other end of the air suction pipe (8) is connected with the air suction port (6), the air outlet nozzle (52) of the micro air suction pump (5) is connected with an air outlet pipe (9), and the other end of the air outlet pipe (9) is connected with the air outlet (7); the air suction chamber (3) is provided with a movable side wall (10), the movable side wall (10) is hinged with the dust removing eraser body (100), and the outer side of the movable side wall (10) is also provided with a pull ring (19) which is convenient for pulling the movable side wall (10) open; the power supply and control device (4) comprises a switch (15) embedded on the surface of the dust removing wiper body (100), a rechargeable battery and a charging port (13) matched with the rechargeable battery for use, the switch (15) is electrically connected with the rechargeable battery, a through hole is formed in one side of the dust removing wiper body (100), the charging port (13) is sleeved in the through hole, and a dust plug (12) is installed on the charging port (13); the dust filter device (17) is arranged in the air suction chamber (3) and at the air suction port (6) in a covering mode, and the dust filter device (17) is detachably connected with the inner wall of the air suction chamber (3).

2. The environment-friendly dust removing eraser according to claim 1, wherein: dust filter equipment (17) paste through the magic and inhale air cavity (3) inner wall connection, the one end of dust filter equipment (17) still be equipped with soft stretching strap (20).

3. The environment-friendly dust removing eraser according to claim 2, wherein: the dust removing eraser is characterized in that the erasing surface (200) is fixedly connected with the dust removing eraser body (100), the bottom of the erasing surface (200) is detachably connected with a hairbrush (14), and the hairbrush (14) is detachably connected with the erasing surface (200).

4. The environment-friendly dust removing eraser according to claim 3, wherein: the sponge (16) is laid on the top of the dust removing wiper body (100), and the sponge (16) is detachably connected with the dust removing wiper body (100).

5. The environment-friendly dust removing eraser according to claim 4, wherein: the dust filtering device (17) is a HEPA high-efficiency filter screen.