Erasing block suitable for cleaning tool

Abstract

The utility model relates to a wiping block suitable for a cleaning tool, which comprises a cleaning tool body, a wiping block is fixed at one end of the cleaning tool body, the wiping block comprises a PVA (polyvinyl alcohol) collodion body and a polyurethane material, holes in the PVA collodion body are very small, the water absorption time is slow, and the PVA material and the polyurethane material are compounded into a whole and are processed by a special process. The utility model relates to a cleaning tool wiping block, in particular to a PVA collodion wiping block suitable for a cleaning tool, which comprises a PVA collodion body and a polyurethane material, the PVA collodion body is provided with a plurality of honeycomb holes, the large honeycomb holes are formed, the polyurethane material protrudes out of the outer surface of the PVA collodion body, and the technical problems that an existing PVA collodion wiping block is slow in water absorption and softening speed, large in resistance in use and poor in stubborn stain removing capacity are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and in particular relates to a wiping block suitable for cleaning tools. Background Art

[0002] PVA cotton is a sponge-like elastomer made of polyvinyl alcohol through acetal reaction. It is widely used in the field of household cleaning products because of its high tensile strength, strong water absorption capacity, good elasticity, softness, corrosion resistance and other advantages. At present, there are many PVA cotton wiping blocks on the market. These wiping blocks are usually used in cleaning products such as mops and window wipers. For example, patent No. CN201921203059.5, named a convenient starch-free PVA cotton mop head, discloses a convenient starch-free PVA cotton mop head, including a PVA cotton body, reinforced cotton, and a reinforced wiping head. The reinforced cotton and the reinforced wiping head are integrally formed with the PVA cotton body. The reinforced cotton is horizontally arranged in the middle position inside the PVA cotton body. The two reinforced wiping heads are symmetrically arranged in the horizontal grooves on both sides of the surface of the PVA cotton body. One end of the reinforced cotton forms a bulge on the front of the PVA cotton body, and the other end of the reinforced cotton extends out of the back of the PVA cotton body to form a connecting block fixedly connected to the mop clamp. Semicircular grooves are evenly distributed on the surface of the PVA cotton body.

[0003] However, the existing PVA cotton mop not only has a slow water absorption rate but also becomes hard after being completely dried. It needs to be soaked for a long time before being used again, and the softening speed is slow, which affects normal use. Secondly, when the PVA cotton mop is used as a mop head, since the side in contact with the ground is relatively smooth, the friction between the two is also large, and the resistance encountered by people when mopping the floor is also large. Therefore, people find it more laborious to use it, and the decontamination ability of the smooth bottom surface is also poor. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning block suitable for cleaning tools to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a wiping block suitable for a cleaning tool, comprising a cleaning tool body, a wiping block fixed at one end of the cleaning tool body, the wiping block comprising a PVA cotton body and a polyurethane material, the polyurethane material is compounded with the PVA cotton body to produce honeycomb holes, and the polyurethane material protrudes from the outer surface of the PVA cotton body.

[0006] Furthermore, the cleaning tool body is a mop, and the mop includes a mop handle and a clamping portion arranged at one end of the mop handle.

[0007] Furthermore, a clamping plate is fixed on one side of the wiping block, a plurality of buckles are arranged on the upper surface of the clamping plate, a clamping hole matching the buckles is arranged in the clamping part, and the wiping block is connected to the clamping part by the clamping plate and the buckles.

[0008] Furthermore, a magic hook is provided at the bottom of the engaging portion, and a magic adhesive cloth matching the magic hook is compounded on the wiping block, and the wiping block is adhered to the engaging portion by means of a magic tape.

[0009] Furthermore, the cleaning tool body is a window cleaner, and the window cleaner includes a handle and a mounting portion.

[0010] Furthermore, a placement groove is provided on the lower bottom surface of the mounting portion, and the wiper block is clamped in the placement groove.

[0011] Furthermore, the wiping block is provided with a magic hook, and the mounting portion is compounded with a magic adhesive cloth, so that the wiping block is automatically adhered to the mounting portion by means of the magic adhesive.

[0012] Through the above technical solution, the utility model has the following beneficial effects compared with the prior art: by compounding the PVA cotton body and polyurethane to produce a plurality of honeycomb holes, the utility model has the following beneficial effects:

[0013] 1. When in use, since a plurality of honeycomb holes are provided on the PVA cotton body, the air permeability of the PVA cotton body can be increased through these honeycomb holes, thereby improving the water absorption rate of the wipe.

[0014] 2. When the wipe is soaked, water can flow through the honeycomb holes on it and disperse more quickly in the PVA cotton body, thereby accelerating the softening speed. The polyurethane material in the honeycomb holes will not dry and harden like the PVA cotton body, further accelerating the softening speed.

[0015] 3. Since the polyurethane material protrudes from the outer surface of the PVA cotton body, the wiping surface of the wiping block is rougher than the wiping surface of the existing PVA cotton, thereby increasing the decontamination ability of the wiping block. Moreover, through the above structure, when it is used as a mop head of a mop, it can effectively reduce the friction between the wiping block and the ground, so that the user can mop the floor more easily and labor-savingly.

[0016] Through the above-mentioned method, the technical problems of the existing PVA cotton wipes, such as slow water absorption, slow softening speed, difficulty in use and poor decontamination ability, are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the wiper block of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the first embodiment of the utility model;

[0020] Figure 3 This is a schematic structural diagram of a second embodiment of the utility model;

[0021] The utility model number information is as follows:

[0022] 1. mop; 2. cleaning block; 3. cardboard; 4. window cleaner; 101. snap-fitting part; 102. mop handle; 201. PVA cotton body; 202. polyurethane material; 401. handle; 402. mounting part; 403. card slot;

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the attached embodiment of the present utility model Figure 1-3 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0027] like Figure 1-2 The first embodiment of the utility model is shown: a wiping block suitable for a cleaning tool, comprising a cleaning tool body, the cleaning tool body is a mop 1, a wiping block 2 is fixed to one end of the mop 1, the wiping block 2 comprises a PVA cotton body 201 and a polyurethane material 202, the polyurethane material 202 is compounded on the PVA cotton body to form honeycomb holes, and the polyurethane material 202 protrudes from the outer surface of the PVA cotton body 201.

[0028] During use, since a number of honeycomb holes are formed on the PVA cotton body 201, the air permeability of the PVA cotton body 201 can be increased through these honeycomb holes, thereby increasing the water absorption rate of the wiping block 2. At the same time, during soaking, water can pass through these honeycomb holes and be dispersed more quickly in the PVA cotton body 201, thereby accelerating the softening speed. The polyurethane material 202 in the honeycomb holes will not dry and harden like the PVA cotton body 201, thereby further accelerating the softening speed. At the same time, since the polyurethane material 202 protrudes from the outer surface of the PVA cotton body 201, the wiping surface of the wiping block 2 is rougher than the wiping surface of the existing PVA cotton 201, thereby increasing the decontamination ability of the wiping block 2. Moreover, through the above-mentioned structure, when it is used as a mop head of a mop, the wiping surface of the wiping block 2 is uneven, thereby effectively reducing the friction between the wiping block and the ground, so that the user can mop the floor more easily and with less effort.

[0029] The mop 1 includes a mop handle 102 and a snap-fitting portion 101 arranged at one end of the mop handle 102. A clamping plate 3 is fixed to one side of the wiping block 2. A plurality of buckles are arranged on the upper surface of the clamping plate 3. A clamping hole matching the buckle is arranged on the snap-fitting portion 101. The wiping block 2 is connected to the snap-fitting portion 101 by means of the clamping plate 3 and the buckle.

[0030] At the same time, a magic hook can be provided at the bottom of the engaging portion 101, and a magic sticky cloth matching the magic hook can be compounded on the wiper 2, so that the wiper 2 is adhered to the engaging portion 101 by means of a magic sticky tape.

[0031] The buckle can be disengaged from the buckle hole by toggling the buckle to complete the disassembly process, or the wiping block 2 compounded with the magic sticky cloth can be directly torn off. The structure is simple and the disassembly and assembly are convenient.

[0032] like Figure 3 The second embodiment of the utility model is shown: a wiping block suitable for a cleaning tool, comprising a cleaning tool body, the cleaning tool body is a window wiper 4, the window wiper 4 comprises a handle 401 and a mounting portion 402 integrally formed at one end of the handle 401, a card slot 403 is provided on the lower bottom surface of the mounting portion 402, the wiping block 2 is fixedly installed in the card slot 403, or a magic hook is provided on the mounting portion 402, and a magic adhesive cloth matching the magic hook is compounded on the wiping block 2, and the wiping block 2 is automatically adhered to the mounting portion 402 by means of Velcro.

[0033] like Figure 1 As shown, the wiper 2 includes a PVA cotton body 201 and a polyurethane material 202 . The PVA cotton body 201 and the polyurethane material 202 are combined to form honeycomb holes, and the polyurethane material 202 protrudes from the outer surface of the PVA cotton body 201 .

[0034] Through the above-mentioned method, the technical problems of the existing PVA cotton wipes, such as slow water absorption, slow softening speed, difficulty in use and poor decontamination ability, are solved.

[0035] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A cleaning tool wiper, comprising a cleaning tool body, characterized in that: A wiper (2) is fixed at one end of the cleaning tool body, and the wiper (2) comprises a PVA cotton body (201) and a polyurethane material (202). The polyurethane material (202) is compounded with the PVA cotton body (201) to produce honeycomb holes, and the polyurethane material (202) protrudes from the outer surface of the PVA cotton body (201).

2. A cleaning block suitable for cleaning tools according to claim 1, characterized in that: The cleaning tool body is a mop (1), and the mop (1) comprises a mop handle (102) and a clamping portion (101) arranged at one end of the mop handle (102).

3. A cleaning block suitable for cleaning tools according to claim 2, characterized in that: A clamping plate (3) is fixed on one side of the wiping block (2); a plurality of buckles are provided on the upper surface of the clamping plate (3); a clamping hole matching the buckles is provided in the clamping portion (101); and the wiping block (2) is connected to the clamping portion (101) by means of the clamping plate (3) and the buckles.

4. A cleaning block suitable for a cleaning tool according to claim 2, characterized in that: A magic hook is provided at the bottom of the engaging portion (101), and a magic adhesive cloth matching the magic hook is compounded on the wiping block (2), and the wiping block (2) is adhered to the engaging portion (101) by means of a magic tape.

5. A wiper suitable for a cleaning tool according to claim 1, characterized in that: The cleaning tool body is a window cleaner (4), and the window cleaner (4) comprises a handle (401) and a mounting portion (402).

6. A cleaning block suitable for a cleaning tool according to claim 5, characterized in that: The lower bottom surface of the mounting portion (402) is provided with a placement groove (403), and the wiper block (2) is clamped in the placement groove (403).

7. A wiper suitable for a cleaning tool according to claim 5, characterized in that: The mounting portion (402) is provided with a magic hook, and the wiping block (2) is compounded with a magic adhesive cloth matching the magic hook, and the wiping block (2) is automatically adhered to the mounting portion (402) by means of the magic adhesive.

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