Multifunctional silica gel cleaning brush

Abstract

The utility model discloses a multifunctional silica gel cleaning brush, which relates to the technical field of cleaning supplies, and comprises a brush head and a brush handle, the brush handle is fixedly connected with the brush head, the brush head comprises a fixed layer and a soft layer, the fixed layer is arranged on the outer ring of the soft layer, the lower end of the fixed layer is fixedly connected with the brush handle, a cavity is arranged in the soft layer, sponge is filled in the cavity, and the brush handle is fixedly connected with the soft layer. The top face of the fixing layer and the top face of the soft layer are both connected with bristles, a plurality of liquid outlet holes are formed between the bristles on the top face of the soft layer, a liquid inlet hole is formed in the bottom face of the soft layer, a plug is arranged on the liquid inlet hole in a matched mode, and the liquid inlet hole and the liquid outlet holes are both communicated with the cavity. The motor pushes the squeezing plate to squeeze the soft layer, so that the first cavity part in the soft layer and water and cleaning liquid in the first cavity part are squeezed out at the same time, the foam-shaped cleaning liquid can be directly squeezed out, the contact area with the cleaning surface is increased, the cleaning effect is better, operation is easy, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning products, in particular to a multifunctional silicone cleaning brush. Background Art

[0002] Cleaning brushes are commonly used cleaning tools in daily life, typically consisting of a brush head, bristles, and a handle. Cleaning brushes are often used in conjunction with detergent to ensure effective cleaning, especially when cleaning difficult stains. Existing detergents often require manual addition to the brush head or the cleaning area, making the cleaning process cumbersome and inconvenient.

[0003] To address this issue, technicians have designed various cleaning brushes that place cleaning liquid in the brush cavity, allowing the liquid to be dispensed directly during cleaning, reducing the need for frequent use of the cleaning liquid. However, this solution requires frequent addition of water to form a foam in the user's hands to achieve a good cleaning effect, making it less than ideal.

[0004] Therefore, in response to the technical problems described above, the applicant has studied and designed a silicone cleaning brush that is easier to produce cleaning foam and more convenient to use, based on the structure of existing cleaning brushes. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a multifunctional silicone cleaning brush. The purpose is to divide the cavity in the soft layer into a first cavity part and a second cavity part, so as to achieve the technical effect of squeezing out the cleaning liquid and generating cleaning foam at the same time, thereby enhancing the cleaning effect and objectively solving the technical problem of the inconvenience of using the existing cleaning brush.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a multifunctional silicone cleaning brush, comprising a brush head and a brush handle, the brush handle is fixedly connected to the brush head, the brush head comprises a fixed layer and a soft layer, the fixed layer is arranged on the outer circle of the soft layer, and its lower end is fixedly connected to the brush handle, a cavity is provided in the soft layer, and the cavity is filled with sponge, the top surfaces of the fixed layer and the soft layer are connected with bristles, a number of liquid outlet holes are provided between the bristles on the top surface of the soft layer, a liquid inlet hole is provided on the bottom surface of the soft layer, the liquid inlet hole is provided with a plug, and the liquid inlet hole and the liquid outlet hole are both connected to the cavity.

[0007] Furthermore, the cavity includes a first cavity portion and a second cavity portion, the first cavity portion is filled with sponge, and the liquid inlet hole includes a first liquid inlet hole and a second liquid inlet hole, the first liquid inlet hole is connected to the first cavity portion, and the second liquid inlet hole is connected to the second cavity portion.

[0008] Furthermore, there are a plurality of liquid outlet holes, a portion of which are connected to the first cavity portion, and another portion of which are connected to the second cavity portion.

[0009] Furthermore, a motor is provided in the handle, an output end of the motor is connected to an extrusion plate, the extrusion plate squeezes the soft layer by moving, and a switch electrically connected to the motor is provided on the brush handle.

[0010] Furthermore, the soft layer is cylindrical, with a notch provided in the middle of its outer ring; the fixed layer is cylindrical, with a protrusion provided in the middle of its inner side surface, and the protrusion is provided in coordination with the notch.

[0011] Furthermore, the soft layer and the plug are both made of silicone material, the plug is arranged in a one-to-one correspondence with the liquid inlet hole, and the plug is connected to the brush head or the brush handle through a soft rope.

[0012] The advantages of this utility model over existing technologies are as follows: the motor drives the extrusion plate to squeeze the soft layer, so that the first cavity portion within the soft layer and the water and cleaning liquid in the first cavity portion are squeezed out simultaneously, and the foam-like cleaning liquid can be directly squeezed out, increasing the contact area with the cleaning surface and improving the cleaning effect. The utility model has a simple structural design and does not require manual squeezing. It is driven by a motor and utilizes the characteristics of silicone to achieve the technical effect of quickly squeezing out the foam-like cleaning liquid. It is simple to operate and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a multifunctional silicone cleaning brush.

[0014] Figure 2 The utility model is a bottom view of a multifunctional silicone cleaning brush.

[0015] Figure 3 This is a cross-sectional view of the brush head of a multifunctional silicone cleaning brush of the utility model.

[0016] As shown in the figure: 100, brush head, 110, soft layer, 111, liquid inlet, 111A, first liquid inlet, 111B, second liquid inlet, 112, liquid outlet, 113A, first cavity, 113B, second cavity, 120, fixed layer, 200, brush handle, 300, plug, 400, bristles, 500, sponge. DETAILED DESCRIPTION

[0017] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0018] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0019] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0020] In the description of the embodiments of the present invention, “a plurality of” means at least 2.

[0021] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0022] Example 1:

[0023] Combined with attachment Figures 1 to 3A multifunctional silicone cleaning brush comprises a brush head 100 and a brush handle 200. The brush handle 200 is fixedly connected to the brush head 100. The brush head 100 comprises a fixed layer 120 and a soft layer 110. The fixed layer 120 is arranged on the outer ring of the soft layer 110, and its lower end is fixedly connected to the brush handle 200. The soft layer 110 is provided with a cavity therein, and the cavity is filled with a sponge 500. The top surfaces of the fixed layer 120 and the soft layer 110 are connected with bristles 400. Several liquid outlet holes 112 are provided between the bristles 400 on the top surface of the soft layer 110. The bottom surface of the soft layer 110 is provided with a liquid inlet hole 111. The liquid inlet hole 111 is provided with a plug 300. The liquid inlet hole 111 and the liquid outlet hole 112 are both connected to the cavity.

[0024] During implementation, cleaning liquid is first poured into the cavity through the liquid inlet, then the liquid inlet 111 is blocked with a plug 300 to prevent leakage from the bottom of the brush head 100. When cleaning liquid is needed during the cleaning process, the soft layer 110 is squeezed manually. Due to the properties of silicone, it undergoes significant elastic deformation, shrinking the cavity and also squeezing the sponge 500. The cleaning liquid is partially adsorbed on the sponge 500, where it is squeezed to produce fine foam. This foam then flows out of the liquid outlet 112 onto the surface of the brush head 100. The foam increases the contact area with the surface being cleaned, resulting in a better cleaning effect than a simple cleaning liquid.

[0025] In a preferred embodiment of this embodiment, the cavity includes a first cavity portion 113A and a second cavity portion 113B, wherein the first cavity portion 113A is filled with a sponge 500. The liquid inlet 111 includes a first liquid inlet 111A and a second liquid inlet 111B, wherein the first liquid inlet 111A is connected to the first cavity portion 113A, and the second liquid inlet 111B is connected to the second cavity portion 113B. There are multiple liquid outlets 112, wherein some of the liquid outlets 112 are connected to the first cavity portion 113A, and the other parts of the liquid outlets 112 are connected to the second cavity portion 113B.

[0026] When implementing it specifically, Figure 3 The cleaning liquid is poured into the first cavity 113A through the first liquid inlet 111A, and water is poured into the second cavity 113B through the second liquid inlet 111B. The soft layer 110 is squeezed, and water and cleaning liquid foam flow out from the liquid outlet 112 at the same time, which has a better cleaning effect and is more convenient to use.

[0027] A preferred implementation of this embodiment is that a motor is provided in the handle, an output end of the motor is connected to an extrusion plate, the extrusion plate squeezes the soft layer by moving, and a switch electrically connected to the motor is provided on the brush handle.

[0028] When in use, the switch on the brush handle is turned on, and the motor drives the squeezing plate to reciprocate, and the speed can be adjusted. When the squeezing plate is pushed forward, it squeezes the entire soft layer 110 through the channel in the fixed layer 120, thereby reducing the volume of the cavity and allowing water and cleaning liquid foam to flow out from the liquid outlet 112. This electric cleaning brush is more convenient and labor-saving.

[0029] In a preferred embodiment of this embodiment, the soft layer is cylindrical with a notch in the middle of its outer ring, and the fixed layer is cylindrical with a protrusion in the middle of its inner side, which cooperates with the notch. The soft layer and plug are both made of silicone, with the plug corresponding to the liquid inlet and connected to the brush head or handle via a soft cord.

[0030] Combined with attachment Figure 3 In a specific implementation, due to the characteristics of the silicone material of the soft layer, it has a large elastic deformation. Combined with the shapes of the soft layer and the fixed layer, the soft layer can be fixed in the fixed layer, and the soft layer can be removed when a large force is applied, achieving the effect of a detachable and replaceable soft layer.

[0031] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A multifunctional silicone cleaning brush, comprising a brush head and a brush handle, wherein the brush handle is fixedly connected to the brush head, characterized in that: The brush head includes a fixed layer and a soft layer. The fixed layer is arranged on the outer circle of the soft layer, and the lower end of the fixed layer is fixedly connected to the brush handle. The soft layer is provided with a cavity therein, and the cavity is filled with a sponge. The top surfaces of the fixed layer and the soft layer are connected with bristles. A plurality of liquid outlet holes are provided between the bristles on the top surface of the soft layer. The bottom surface of the soft layer is provided with a liquid inlet hole, and the liquid inlet hole is provided with a plug. The liquid inlet hole and the liquid outlet hole are both connected to the cavity.

2. A multifunctional silicone cleaning brush according to claim 1, characterized in that: The cavity includes a first cavity portion and a second cavity portion, the first cavity portion is filled with sponge, the liquid inlet includes a first liquid inlet hole and a second liquid inlet hole, the first liquid inlet hole is connected to the first cavity portion, and the second liquid inlet hole is connected to the second cavity portion.

3. A multifunctional silicone cleaning brush according to claim 2, characterized in that: There are a plurality of liquid outlet holes, one part of which is connected to the first cavity portion, and the other part of which is connected to the second cavity portion.

4. A multifunctional silicone cleaning brush according to claim 3, characterized in that: A motor is provided in the handle, an output end of the motor is connected to a squeezing plate, the squeezing plate squeezes the soft layer by moving, and a switch electrically connected to the motor is provided on the brush handle.

5. The multifunctional silicone cleaning brush according to claim 4, characterized in that: The soft layer is cylindrical, with a notch provided in the middle of its outer ring; the fixed layer is cylindrical, with a protrusion provided in the middle of its inner side surface, and the protrusion is arranged in coordination with the notch.

6. The multifunctional silicone cleaning brush according to claim 5, characterized in that: The soft layer and the plug are both made of silicone material. The plug is arranged in a one-to-one correspondence with the liquid inlet hole, and the plug is connected to the brush head or the brush handle through a soft rope.

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