WO2020006801A1

WO2020006801A1 - Self-cleaning carpet

Info

Publication number: WO2020006801A1
Application number: PCT/CN2018/098951
Authority: WO
Inventors: 卓子俊; 霍亮
Original assignee: 昆山瀚元电子科技有限公司
Priority date: 2018-07-06
Filing date: 2018-08-06
Publication date: 2020-01-09

Abstract

Disclosed is a self-cleaning carpet. The self-cleaning carpet comprises a cleaning portion, and the cleaning portion is provided with at least one dirt discharge groove and at least one cleaning groove spaced apart from the at least one pollution discharge groove; each cleaning groove is disposed to be placed with clean water, and a cleaning head capable of absorbing water and being elastically resettable is provided in each cleaning groove; and the cleaning head is provided to clean an object to be cleaned by means of the friction force with the object to be cleaned.

Description

Self-cleaning blanket

This disclosure claims priority from a Chinese patent application with a filing date of July 6, 2018, application number 201821068744.7, and a name of "a self-cleaning blanket", the entire contents of which are incorporated herein by reference.

Technical field

The present disclosure relates to the technical field of carpets or floor mats, for example, to a self-cleaning blanket.

Background technique

Carpets or floor mats on the market are made of textile or plastic products. The role of the carpet or floor mat is to scrape off or absorb dust or particles carried by people or objects from other places. After passing, the carpet or floor mat will become dirty and need to be cleaned in time. If it is not cleaned in time, the carpet or floor mat will become dirty. Into a source of pollution. As people ’s lives become more busy and their quality of life improves, on the one hand, for users, cleaning blankets or floor mats will waste a lot of time, and on the other hand, for blankets or floor mats, if cleaning is not performed properly or the number of cleanings is excessive, It can cause damage to the blanket or floor mat.

Summary of the invention

The present disclosure provides a self-cleaning blanket, which can achieve self-cleaning, avoid becoming a source of pollution, and save users' time and energy.

The present disclosure provides a self-cleaning blanket, which includes a cleaning portion, the cleaning portion is provided with at least one drainage tank and at least one cleaning tank spaced apart from the at least one drainage tank, and each of the cleaning tanks is configured to place clean water, A cleaning head capable of absorbing water and capable of being elastically reset is provided in each of the cleaning tanks, and the cleaning head is configured to achieve cleaning of the object to be cleaned by friction with the object to be cleaned, and the friction The force can drive the cleaning head to bend toward the drain tank adjacent to the cleaning tank where the cleaning head is located.

In one embodiment, each of the cleaning tanks is disposed adjacent to one or two of the drain tanks.

In an embodiment, a plurality of protrusions are provided above each of the cleaning heads, and the plurality of protrusions can be bent toward the drain groove adjacent to the cleaning groove where the cleaning head is located and With reset function.

In one embodiment, each of the cleaning heads is made of a polyvinyl alcohol (Polyvinyl Alcohol, PVA) sponge.

In one implementation, each of the drain tanks is provided with a drain port.

In an embodiment, a first preset number of the drain tanks in the drain tank communicate with each other, and at least one of the first preset number of the drain tanks is provided on the drain tank. Sewage outlet.

In an embodiment, a second predetermined number of the cleaning tanks in the cleaning tank communicate with each other, and at least one of the second predetermined number of the cleaning tanks is provided with the cleaning tank. Note the entrance.

In one embodiment, the depth of the cleaning tank is greater than the depth of the drain tank.

In one embodiment, both sides of the cleaning head are fixed to a side wall of the cleaning tank, and the bottom of the cleaning head and the bottom of the cleaning tank are suspended.

In one embodiment, the cleaning portion is made of a corrosion-resistant material.

In an embodiment, the self-cleaning blanket further includes a wiping part, the wiping part is located at one side of the cleaning part, the wiping part is provided with a wiping pad, and the wiping pad is configured to dry after cleaning Thing.

When cleaning the object to be cleaned, the cleaning head absorbs water, and then rubs the object to be cleaned with the cleaning head. The cleaning head can dissolve the dust on the object to be cleaned in the water absorbed by the cleaning head, and at the same time follow the object to be cleaned. Friction with the cleaning head, the cleaning head will be squeezed to bend to the sewage tank, and the sewage and particles will be squeezed to the sewage tank during the bending of the cleaning head. When the cleaning head is elastically restored to its original state, the cleaning tank can be pushed back into the cleaning tank. The clean water is absorbed to realize the self-cleaning function of the cleaning head of the self-cleaning blanket, avoiding becoming a source of pollution, and when cleaning and wiping the cleaning blanket, only a simple flushing of the sewage tank is needed, saving the user time and energy for cleaning the blanket.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic perspective structural diagram of a self-cleaning blanket provided by an embodiment of the present disclosure; FIG.

2 is a top view of a self-cleaning blanket provided by an embodiment of the present disclosure;

3 is a cross-sectional view of a self-cleaning blanket provided by an embodiment of the present disclosure;

FIG. 4 is a cross-sectional view of a self-cleaning blanket according to another embodiment of the present disclosure.

In the picture:

1. Cleaning section; 11. Sewage tank; 12. Cleaning tank; 13. Cleaning head; 131; Raised;

2. Wipe section; 21. Wipe pad.

detailed description

The technical solutions of the present disclosure will be described below with reference to the accompanying drawings and specific embodiments.

Example one

The first embodiment provides a self-cleaning blanket. As shown in FIGS. 1 and 2, the self-cleaning blanket includes a cleaning portion 1 and a wiping portion 2. In one embodiment, the cleaning unit 1 is provided with at least one drainage tank 11 and at least one cleaning tank 12 disposed at a distance from the at least one drainage tank 11. The above-mentioned drain tank 11 and the cleaning tank 12 are both elongated. A cleaning head 13 capable of absorbing water and being elastically resettable is provided in the cleaning tank 12, and the cleaning head 13 is provided to be able to bend toward the drain tank 11 by friction with the object to be cleaned. The cleaning tank 12 is configured to place clean water for the cleaning head 13 to absorb water.

In one embodiment, each cleaning tank 12 is disposed adjacent to one or two sewage drainage tanks 11. In an embodiment, a plurality of the above-mentioned sewage discharge tanks 11 are provided and are arranged side by side, and cleaning grooves 12 are provided on both sides of each sewage discharge tank 11.

When the object to be cleaned (such as shoes worn by a user) is placed on the cleaning head 13, the cleaning head 13 absorbs water, and then repeatedly moves the object to be cleaned relative to the cleaning head 13 (usually in a direction perpendicular to the length of the cleaning tank 12) Direction of movement), friction will be generated between the object to be cleaned and the cleaning head 13, and the dust on the object to be cleaned will be incorporated into the water sucked by the cleaning head 13 during the friction between the object to be cleaned and the cleaning head 13, The particles can be separated from the object to be cleaned by friction. In addition, with the friction between the object to be cleaned and the cleaning head 13, the cleaning head 13 will be squeezed and bent toward the drain tank 11, and the sewage and particles will be pressed to the drain tank 11 during the bending of the cleaning head 13. When the cleaning head 13 is elastically restored and returned to the original state, the clean water in the cleaning tank 12 can be adsorbed to the end, so that the cleaning head 13 is filled with clean water without sewage, and the self-cleaning function of the cleaning head 13 is realized. Compared with the felt or floor mat in the related art, the self-cleaning blanket of this embodiment can avoid becoming a source of pollution due to adsorption of dirt, and the self-cleaning blanket of this embodiment can save users time and effort in cleaning the blanket, requiring only simple Rinse the drain tank only to improve user experience.

In this embodiment, the cleaning head 13 is made of a PVA sponge, and the PVA sponge has better filtering performance, abrasion resistance, and water absorption performance. When the object to be cleaned rubs against the cleaning head 13, the material of the cleaning head 13 can ensure the elastic reset function of the cleaning head 13. In an embodiment, as shown in FIG. 3, the cleaning head 13 of this embodiment has a long structure, and the cleaning head 13 is provided with a plurality of protrusions 131 at intervals along the length direction, and each protrusion 131 is frictional. It can be bent to the sewage tank 11 under the action of the valve and has a reset function. In this embodiment, the cleaning head 13 extends to the bottom of the cleaning tank 12, and the protrusion 131 of the cleaning head 13 protrudes from the cleaning tank 12. With this structure, on the one hand, the cleaning head 13 extends to the bottom of the cleaning tank 12. It can ensure that the water in the cleaning tank 12 can be completely absorbed by the cleaning head 13. On the other hand, the cleaning head 13 can be stably placed in the cleaning tank 12.

In this embodiment, a plurality of sewage discharge slots 11 may be provided with a sewage discharge port (not shown in the figure). After the objects to be cleaned are cleaned, the sewage and dirt in each sewage discharge slot 11 are set by themselves. The drain is discharged. In an embodiment, a drain port (not shown in the figure) may also be provided on only one of the plurality of drain tanks 11. At this time, the plurality of drain tanks 11 communicate with each other. The same ends of the two drainage tanks 11 communicate with each other through pipes or tank structures.) After the objects to be cleaned are cleaned, the sewage and dirt in all the drainage tanks 11 are discharged out of the drainage tank 11 through the drainage outlets. In this embodiment, two or more of the plurality of drainage tanks 11 can also be communicated with each other, and a drainage outlet is provided on one of the drainage tanks 11 of the connected set of drainage tanks 11. After the objects to be cleaned are cleaned, The sewage and dirt in each of the connected sewage tanks 11 are discharged through the sewage outlet.

The above-mentioned multiple cleaning tanks 12 may also be arranged to communicate with each other. When cleaning the objects to be cleaned, pour water directly from above the one or more cleaning tanks 12 and pass through the communicating cleaning tanks 12, Water is stored in each cleaning tank 12 for adsorption by the cleaning head 13 in each cleaning tank 12. It is also possible to open an injection port (not shown) in one of the plurality of cleaning tanks 12, and inject clean water into the plurality of cleaning tanks 12 through the injection port. After the injection is completed, the injection port is sealed. Closed. In this embodiment, two or more of the plurality of cleaning tanks 12 can also be communicated with each other, and an injection port can be opened on one of the cleaning tanks 12 in the connected set of cleaning tanks 12 to each group of cleaning tanks through the injection port. Water is injected into 12 and the injection port is hermetically closed after the injection is completed.

In this embodiment, the communication between the cleaning tanks 12 may be a pipeline (not shown in the figure) or a tank structure (not shown in the figure) at the same end of the plurality of cleaning tanks 12, and then the pipeline and the The tank structure communicates the same end of the cleaning tank 12. It is also possible to open a cavity for placing clean water directly at the lower end of the cleaning section 1 at a plurality of cleaning tanks 12 (an injection port is provided on one side of the cavity), and the lower ends of the plurality of cleaning tanks 12 are communicated with the cavity (that is, multiple When the two cleaning tanks 12 communicate with each other). When the cavity is provided, it is necessary to ensure that the depth of the cleaning tank 12 is greater than the depth of the sewage tank 11, thereby preventing communication between the sewage tank 12 and the cavity, and preventing sewage in the sewage tank 12 from entering the cavity.

The wiping part 2 is located on one side of the cleaning part 1, and a wiping pad 21 is provided on the wiping part 2. After the object to be cleaned is cleaned by the cleaning head 13, the object to be cleaned can be dried by the wiping pad 21.

In one embodiment, the cleaning part 1 and the wiping part 2 are made of a corrosion-resistant material, such as plastic or a corrosion-resistant metal material. While being corrosion resistant, the cleaning section 1 and the wiping section 2 have better load-bearing functions.

Example two

The difference between the self-cleaning blanket provided in this embodiment and the first embodiment is that the cleaning method of the cleaning head 13 of the self-cleaning blanket in this embodiment is different. As shown in FIG. 4, both sides of the cleaning head 13 in this embodiment are fixed to the cleaning tank 12. The side wall and the cleaning head 13 are suspended with respect to the cleaning tank 12. That is, the cleaning head 13 is at a certain distance from the bottom of the cleaning tank 12. By setting the structure, the amount of water in the cleaning tank 12 can be sufficient, and thus the self-cleaning blanket of this embodiment can clean more objects to be cleaned.

The other structures and embodiments of the self-cleaning blanket of this embodiment are the same, and will not be described again.

The foregoing embodiments of the present disclosure are merely examples for clearly explaining the present disclosure, and are not intended to limit the embodiments of the present disclosure.

Claims

A self-cleaning blanket includes a cleaning portion (1) and a wiping portion (2) located on one side of the cleaning portion (1), wherein the cleaning portion (1) is provided with at least one drainage tank (11) and At least one cleaning tank (12) disposed at a distance from the at least one sewage drainage tank (11), each of the cleaning tanks (12) is configured to place clean water, and each of the cleaning tanks (12) is provided with a water absorption capability A cleaning head (13) capable of being elastically reset, the cleaning head (13) is configured to achieve cleaning of the object to be cleaned by friction force with the object to be cleaned, and the friction force can drive the cleaning The head (13) is bent toward the drainage tank (11) adjacent to the cleaning tank (12) where the cleaning head (13) is located.
The self-cleaning blanket according to claim 1, wherein each of the cleaning tanks (12) is disposed adjacent to one or two of the drain tanks (11).
The self-cleaning blanket according to claim 1 or 2, wherein a plurality of protrusions (131) are provided above each of the cleaning heads (13) at intervals, and the plurality of protrusions (131) can be directed toward and away from each other. The drainage tank (11) adjacent to the cleaning tank (12) where the cleaning head (13) is located is curved and has a reset function.
The self-cleaning blanket according to claim 1, 2 or 3, wherein each said cleaning head (13) is made of a polyvinyl alcohol PVA sponge.
The self-cleaning blanket according to any one of claims 1 to 4, wherein each of the drain tanks (11) is provided with a drain port.
The self-cleaning blanket according to any one of claims 1-4, wherein a first preset number of the drainage tanks (11) in the drainage tanks (11) communicate with each other, and the first At least one of the plurality of sewage discharge grooves (11) is provided with a sewage discharge opening.
The self-cleaning blanket according to any one of claims 1-6, wherein a second preset number of the cleaning tanks (12) in the cleaning tanks (12) communicate with each other, and the second At least one of the cleaning tanks (12) is provided with an injection port.
The self-cleaning blanket according to any one of claims 1 to 7, wherein a depth of the cleaning tank (12) is greater than a depth of the drain tank (11).
The self-cleaning blanket according to any one of claims 1 to 8, wherein both sides of the cleaning head (13) are fixed to a side wall of the cleaning tank (12), and the cleaning head (13) The bottom is suspended from the bottom of the cleaning tank (12).
The self-cleaning blanket according to any one of claims 1-9, wherein the cleaning portion (1) is made of a corrosion-resistant material.
The self-cleaning blanket according to any one of claims 1 to 10, wherein the wiping part (2) is provided with a wiping pad (21), and the wiping pad (21) is configured to dry the object to be cleaned after cleaning .