CN210520719U

CN210520719U - Dust-absorbing foot pad

Info

Publication number: CN210520719U
Application number: CN201921852297.9U
Authority: CN
Inventors: 李锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-05-15
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a dust-absorbing foot pad, which comprises a foot pad body, wherein a dust-absorbing cavity is arranged in the foot pad body, a plurality of one-way air inlets are distributed in the upper end array of the foot pad body, one-way air outlets are arranged at two side ends of the dust-absorbing cavity of the foot pad body, and the one-way air inlets and the one-way air outlets are respectively communicated with the dust-absorbing cavity; when the foot mat is used, a user steps on the foot mat and presses down the upper end face of the foot mat body, and the dust suction cavity is extruded to enable the one-way exhaust port to exhaust air to the outside; when the feet move away from the upper end surface of the foot pad body, dust left on the upper end surface of the foot pad body can be sucked into the dust suction cavity from the one-way air inlet along with air. The utility model provides a pair of but callus on sole of dirt has overcome current callus on sole can not the dust absorption, the dust is easily taken up, the inconvenient defect of clearance.

Description

Dust-absorbing foot pad

Technical Field

The utility model relates to a callus on the sole field especially relates to a but callus on sole of dust absorption.

Background

At present, in indoor public places, such as factories, hotels, supermarkets, office buildings, airports and other public fields, due to the fact that the flow of people entering and exiting is large, a large amount of dust, debris and other dirt are brought into the areas by means of being attached to soles, and therefore the ground sanitation is poor, the amount of sucked particulate matters in ambient air is increased, the environment is finally deteriorated, and hidden dangers are brought to the health of a human body.

The existing solutions generally have two modes, one mode is cleaning by manpower, but because the public place area is large, a large number of cleaning workers and cleaning equipment are needed, the defects are high labor cost and high labor intensity, and the personnel who enter and exit are continuous, so that the difficulty is very high for maintaining good ground sanitation and fresh indoor environment; another method is to place a foot pad commonly found in the market at an entrance, wherein the principle of the foot pad is that dust on the sole is trapped on the foot pad through friction between the foot pad and the sole, but the foot pad does not have any adsorption effect, and the foot pad quickly becomes dirty, so that the effect of cleaning the sole is not good, a large amount of dust is still brought into a room, and a large amount of dust is brought up after people walk on the foot pad, so that the indoor environment is further polluted. And after the existing foot pad is soiled, the cleaning is time-consuming and labor-consuming, the cleaning is not easy to be carried out, and the practicability is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problem that a but dust absorption's callus on sole is provided to overcome current callus on sole can not the dust absorption, the dust is easily taken up, the inconvenient defect of clearance.

(II) technical scheme

For solving the technical problem, the utility model provides a callus on sole of dust absorption, including the callus on the sole body, this internal dust absorption chamber that is provided with of callus on the sole, the upper end array distribution of callus on the sole body has a plurality of one-way air inlets, sets up one-way air inlet has guaranteed that the air can only be followed one-way air inlet enters into the dust absorption intracavity, it is a plurality of one-way air inlet array distribution can make the scope of dust absorption wider in the upper end of callus on the sole body, and the dust absorption is more thorough. The foot pad body is provided with one-way exhaust ports at two side ends of the dust suction cavity, the one-way air inlet and the one-way exhaust ports are respectively communicated with the dust suction cavity, the one-way exhaust ports are arranged to ensure that air can only be exhausted from the one-way exhaust ports, and the one-way exhaust ports are arranged at two side ends of the foot pad body to facilitate air exhaust and ensure reliability of functions; through the cooperation of the dust suction cavity, the one-way air inlet and the one-way air outlet, the foot pad can have a dust suction function. When the foot mat is used, a user steps on the foot mat and presses down the upper end face of the foot mat body, and the dust suction cavity is extruded to enable the one-way exhaust port to exhaust air to the outside; when the feet move away from the upper end surface of the foot pad body, dust left on the upper end surface of the foot pad body can be sucked into the dust suction cavity from the one-way air inlet along with air.

Furthermore, a one-way air inlet valve is installed in the one-way air inlet, and a one-way exhaust valve is installed in the one-way exhaust port. And a filter element is arranged at the air inlet end of the one-way exhaust valve.

Furthermore, the dust collection cavity is internally provided with an elastic sheet, and the shape of the elastic sheet is an arc shape with a high middle part and two low ends.

Further, the foot pad body comprises a bag body and a plastic part, wherein the plastic part is detachably mounted in the bag body. Cashmere or flocking is fixed on the upper end face of the foot pad body.

(III) advantageous effects

The utility model provides a but callus on sole of dirt that can absorb dust, through the mutual cooperation of dust absorption chamber, one-way air inlet and one-way gas vent, the foot can extrude the dust absorption chamber when stepping on in callus on the sole body upper end, and the air in the dust absorption chamber can be discharged from the one-way gas vent of both sides, and then forms the negative pressure in the dust absorption chamber, and the dust that remains at the terminal surface of callus on the sole body can be followed the air and sucked the dust absorption chamber from one-way air inlet together, and then has prevented the dust to raise; the foot pad has a dust absorption function, so that the foot pad is not easy to be polluted, and the foot pad can effectively remove dust on feet of a person and prevent the dust from being brought into a room; the detachable plastic piece is arranged, so that the plastic piece can be directly detached during cleaning, dust in the dust suction cavity can be cleaned or the filter element can be replaced, and the dust is sucked into the dust suction cavity, so that the foot pad is easier to clean; overcomes the defects that the prior foot pad can not absorb dust, the dust is easy to be taken up and the cleaning is inconvenient.

Drawings

FIG. 1 is a perspective view of a dust-absorbing mat according to the present invention;

FIG. 2 is a sectional view taken along section A-A of FIG. 1;

FIG. 3 is an enlarged view of section I of FIG. 2;

FIG. 4 is an enlarged view of section II of FIG. 2;

FIG. 5 is a schematic view of a dust-absorbing foot pad according to the present invention;

FIG. 6 is a schematic structural view of the dust-absorbing foot pad of the present invention when it leaves the foot pad body;

the corresponding part names for the various reference numbers in the figures are: 1. a foot pad body; 2. a one-way intake valve; 3. a one-way exhaust valve; 4. a spring plate; 5. a filter element; 101. a dust suction chamber; 102. a one-way air inlet; 103. a one-way exhaust port; 104. a bag body; 105. and (3) a plastic part.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 6, the utility model provides a dust-absorbing foot pad, which comprises a foot pad body 1, wherein a dust-absorbing cavity 101 is arranged in the foot pad body 1, a plurality of one-way air inlets 102 are distributed on the upper end of the foot pad body 1 in an array manner, so that the dust-absorbing range can be enlarged, and the dust absorption is more thorough; the foot pad body 1 is provided with one-way exhaust ports 103 at two side ends of the dust suction cavity 101, the one-way air inlet 102 and the one-way exhaust ports 103 are respectively communicated with the dust suction cavity 101, the one-way air inlet 102 is internally provided with the one-way air inlet valve 2, and the cooperation of the one-way air inlet 102 and the one-way air inlet valve 2 ensures that air can only enter the dust suction cavity 101 from the one-way air inlet 102; the one-way exhaust valve 3 is arranged in the one-way exhaust port 103, and the air in the dust suction cavity 101 can only be exhausted to the outside from the one-way exhaust port 103 through the matching of the one-way exhaust port 103 and the one-way exhaust valve 3; one-way admission valve 2 and one-way discharge valve 3 all can directly be purchased from the market and obtained, and filter core 5 is installed to the inlet end of one-way discharge valve 3, sets up filter core 5 and can effectively filter the dust, lets the dust store in suction chamber 101.

The foot pad body 1 comprises a bag body 104 and a plastic piece 105, wherein the bag body 104 is of a structure similar to a polyethylene bag and can deform, and the plastic piece 105 is detachably arranged on the bag body 104; the detachable plastic piece 105 is arranged, so that the plastic piece 105 is directly detached during cleaning, and further, dust in the dust suction cavity 101 can be cleaned or the filter element 5 can be replaced, and the cleaning is convenient; the dust absorption cavity 101 is internally provided with an elastic sheet 4, and the shape of the elastic sheet 4 is an arc shape with a high middle part and two low ends; the upper end face of the foot pad body 1 is fixed with cashmere or flocking, so that dust on shoes can be effectively removed.

Referring to fig. 5 and 6, when the foot-operated dust removal device is used, the foot treads and presses down the upper end face of the foot pad body 1, the dust suction cavity 101 is extruded, air in the dust suction cavity 101 is filtered by the filter element 5 to remove dust, and then is discharged to the outside from the one-way exhaust port 103, negative pressure occurs in the dust suction cavity 101, meanwhile, the elastic sheet 4 is bent, the foot rubs on the upper end face of the foot pad body 1, and the dust is left on the upper end face of the foot pad body 1; the foot moves away from the up end of callus on the sole body 1, and shell fragment 4 makes callus on the sole body 1 revert to original volume under the spring action, and the dust of leaving over at the up end of callus on the sole body 1 can follow the air and inhale in the dust absorption chamber 101 from one-way air inlet 102 to the condition that the dust flies upward has been avoided.

According to the dust-collecting foot pad provided by the embodiment, through the mutual matching of the dust-collecting cavity, the one-way air inlet and the one-way air outlet, the dust-collecting cavity can be extruded when a foot steps on the upper end of the foot pad body, air in the dust-collecting cavity can be discharged from the one-way air outlets on two sides, so that negative pressure is formed in the dust-collecting cavity, dust remaining on the upper end surface of the foot pad body can be sucked into the dust-collecting cavity along with the air from the one-way air inlet, and the dust is prevented from being raised; the foot pad has a dust absorption function, so that the foot pad is not easy to be polluted, and the foot pad can effectively remove dust on feet of a person and prevent the dust from being brought into a room; the detachable plastic piece is arranged, so that the plastic piece can be directly detached during cleaning, dust or a filter element in the dust suction cavity can be cleaned, the dust is sucked into the dust suction cavity, and the foot pad is easier to clean; overcomes the defects that the prior foot pad can not absorb dust, the dust is easy to be taken up and the cleaning is inconvenient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A but callus on sole of dust absorption which characterized in that: the foot pad comprises a foot pad body (1), wherein a dust suction cavity (101) is arranged in the foot pad body (1), a plurality of one-way air inlets (102) are distributed at the upper end of the foot pad body (1) in an array manner, one-way air outlets (103) are arranged at two side ends of the dust suction cavity (101) of the foot pad body (1), and the one-way air inlets (102) and the one-way air outlets (103) are respectively communicated with the dust suction cavity (101); when the foot mat is used, a user steps on the foot mat and presses down the upper end face of the foot mat body (1), and the dust suction cavity (101) is squeezed to enable the one-way exhaust port (103) to exhaust air to the outside; when the feet are moved away from the upper end face of the foot pad body (1), dust left on the upper end face of the foot pad body (1) can be sucked into the dust suction cavity (101) from the one-way air inlet (102) along with air.

2. The dust collectable foot mat of claim 1, wherein: and a one-way air inlet valve (2) is installed in the one-way air inlet (102), and a one-way exhaust valve (3) is installed in the one-way exhaust port (103).

3. The dust collectable foot mat of claim 1, wherein: the dust collection device is characterized in that an elastic sheet (4) is installed in the dust collection cavity (101), and the shape of the elastic sheet (4) is an arc shape with a high middle part and two low ends.

4. A dust collecting floor mat as claimed in claim 2, wherein: and a filter element (5) is arranged at the air inlet end of the one-way exhaust valve (3).

5. The dust collectable foot mat of claim 1, wherein: the foot pad body (1) comprises a bag body (104) and a plastic part (105), wherein the plastic part (105) is detachably mounted at one end of the bag body (104).

6. The dust collectable foot mat of claim 1, wherein: cashmere or flocking is fixed on the upper end face of the foot pad body (1).