Replaceable sponge brush

Abstract

The utility model relates to the technical field of sponge brushes, in particular to a replaceable sponge brush which comprises a handle and a replacing device, a sponge body is arranged below the handle, the replacing device is arranged on the surface of the handle, the replacing device comprises a protruding piece, the protruding piece is fixedly connected with the surface of the sponge piece, and four first clamping pieces are fixedly connected to the surface of the protruding piece. Two rectangular grooves are formed in the lower surface of the handle, and clamping grooves are formed in the inner walls of the rectangular grooves, the sponge brush is conveniently replaced by arranging the replacing device, and the problems that when an existing sponge brush is used, the sponge brush and the brush handle are usually fixed together, and when the sponge is used for a long time, the sponge brush cannot be replaced easily can be effectively solved. The problems that the sponge cannot be replaced due to the fact that the sponge is easily damaged and cannot be used, the whole sponge brush needs to be replaced, a large amount of waste is caused, and use is inconvenient are solved, and the overall usability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge brushes, in particular to a replaceable sponge brush. Background Art

[0002] When people clean objects, they often use a sponge brush. The sponge brush is composed of a brush handle and a sponge, and the sponge is used to clean the object.

[0003] It is found in the prior art that when the existing sponge brush is in use, the sponge brush and the brush handle are usually fixed together. When the sponge is used for a long time, the sponge is easily damaged and cannot be used, resulting in the inability to replace the sponge. The entire sponge brush needs to be replaced, causing a lot of waste and inconvenience in use, which in turn leads to the problem that the sponge in the sponge brush cannot be replaced, resulting in inconvenience in use. Utility Model Content

[0004] The utility model aims to solve the defect in the prior art that the sponge in the sponge brush cannot be replaced, resulting in inconvenience in use, and proposes a replaceable sponge brush.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a replaceable sponge brush, comprising a handle and a replacement device, a sponge body is provided under the handle, the replacement device is provided on the surface of the handle, the replacement device comprises a card member 1, and there are four card members 1, the four card members 1 are fixedly connected to the surface of the handle, two rectangular grooves are provided on the surface of the sponge body, the inner wall of the rectangular groove is provided with a card slot, the card member 1 is clamped with the inner wall of the card slot, and through the above-mentioned components, by clamping the card member 1 into the card slot on the surface of the sponge body, the sponge body is positioned, which is convenient for subsequent replacement of the sponge body.

[0006] Preferably, the four clamping members are divided into two groups, and the two groups of clamping members are symmetrically arranged with respect to the handle.

[0007] Preferably, three clips 2 are fixedly connected to the surface of the handle, a protrusion is fixedly connected to the inner wall of the sponge, three stabilizing grooves are provided on the surface of the protrusion, and the clips 2 are plugged into the inner walls of the stabilizing grooves. Through the above components, the clips 2 are snapped into the inner walls of the stabilizing grooves. After three groups of clips 2 are snapped into the stabilizing grooves on the surface of the protrusion, the overall stability can be improved.

[0008] Preferably, the surface of the handle is provided with an auxiliary device, and the auxiliary device includes a cover plate, and two liquid storage grooves are provided on the surface of the handle, and the cover plate is rotatably connected to the inner wall of the liquid storage groove, and the inner wall of the liquid storage groove is provided with a liquid outlet, and the inner wall of the liquid outlet is plugged with a sliding rod, and one end of the sliding rod is fixedly connected to a sealing ring, and the sealing ring is plugged into the inner wall of the handle, and one end of the sliding rod is fixedly connected to a convex disk, and the surface of the sliding rod is provided with a spring, and the two ends of the spring are respectively fixedly connected to the convex disk and the inner wall of the liquid storage groove, and the cleaning liquid is poured into the liquid storage groove through the above components. When the cleaning liquid needs to be used, the convex disk is pushed, and the convex disk drives the sliding rod and the sealing ring to move out from the inner wall of the handle, the sealing ring loses its sealing effect, and the cleaning liquid is discharged from the liquid outlet, and cleaning can be carried out.

[0009] Preferably, the inner wall of the cover plate is slidably connected to a pressing rod, and the convex disc and the sliding rod are conveniently squeezed externally through the above components and the pressing rod.

[0010] Preferably, the surface of the sponge is provided with through holes, and there are two through holes. Through the above components, the through holes allow liquid to flow into the sponge.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] In the utility model, objects can be cleaned by cooperating with the sponge body through the handle. By setting up a replacement device, when the sponge body needs to be replaced, it is only necessary to move the card part one and the card part two out of the card slot and the stable slot, and the sponge body can be taken out for replacement. During installation, the card part one is inserted into the rectangular slot, and the inner wall of the rectangular slot squeezes the card part one, and the protrusion squeezes the card part two. When the card part one and the card part two are moved to a certain position, the card part one and the card part two are respectively inserted into the card slot and the stable slot to complete the assembly. By setting up a replacement device, it is convenient to replace the auxiliary sponge brush, which can effectively reduce the existing sponge brush in use. The sponge brush and the brush handle are usually fixed together. When the sponge is used for a long time, the sponge is easily damaged and cannot be used, resulting in the inability to replace the sponge. The entire sponge brush needs to be replaced, causing a lot of waste and inconvenience in use, thereby improving the overall usability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention provides a schematic diagram of the three-dimensional structure of a replaceable sponge brush;

[0014] Figure 2 The utility model provides a cross-sectional structural diagram of a replaceable sponge brush;

[0015] Figure 3 This is a partial structural diagram of a replacement device for a replaceable sponge brush proposed in the utility model;

[0016] Figure 4 This is a schematic diagram of another part of the structure of a replacement device for a replaceable sponge brush proposed in the utility model;

[0017] Figure 5 The utility model provides a partial cross-sectional structural schematic diagram of an auxiliary device for a replaceable sponge brush.

[0018] Legend:

[0019] 1. Handle; 2. Sponge; 3. Replacement device; 31. Stabilizing groove; 32. Clamp 1; 33. Clamp 2; 34. Rectangular groove; 35. Clamping groove; 36. Bump; 4. Auxiliary device; 41. Cover; 42. Pressing rod; 43. Boss; 44. Sliding rod; 45. Sealing ring; 46. Spring; 47. Liquid outlet. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides a technical solution: a replaceable sponge brush, comprising a handle 1 and a replacement device 3, a sponge body 2 is provided below the handle 1, and the replacement device 3 is provided on the surface of the handle 1.

[0021] The specific settings and functions of the replacement device 3 and the auxiliary device 4 are described in detail below.

[0022] Specifically, the replacement device 3 includes a clamping member 32, and there are four clamping members 32. The four clamping members 32 are fixedly connected to the surface of the handle 1. Two rectangular grooves 34 are provided on the surface of the sponge body 2. The inner wall of the rectangular groove 34 is provided with a clamping groove 35. The clamping member 32 is clamped with the inner wall of the clamping groove 35.

[0023] In this embodiment, the sponge 2 is positioned by inserting the clamping piece 32 into the clamping groove 35 on the surface of the sponge 2, so as to facilitate the subsequent replacement of the sponge 2.

[0024] Specifically, the four clamping members 32 are divided into two groups, and the two groups of clamping members 32 are symmetrically arranged with the handle 1 .

[0025] Specifically, three clips 2 33 are fixedly connected to the surface of the handle 1, a protrusion 36 is fixedly connected to the inner wall of the sponge 2, three stabilizing grooves 31 are opened on the surface of the protrusion 36, and the clips 2 33 are plugged into the inner wall of the stabilizing groove 31. The clips 2 33 are clamped with the inner wall of the stabilizing groove 31. After the three groups of clips 2 33 are clamped with the stabilizing grooves 31 on the surface of the protrusion 36, the overall stability can be improved.

[0026] Specifically, an auxiliary device 4 is provided on the surface of the handle 1, and the auxiliary device 4 includes a cover plate 41. Two liquid storage grooves are provided on the surface of the handle 1. The cover plate 41 is rotatably connected to the inner wall of the liquid storage groove. A liquid outlet 47 is provided on the inner wall of the liquid storage groove. A slide rod 44 is inserted into the inner wall of the liquid outlet 47. One end of the slide rod 44 is fixedly connected to a sealing ring 45. The sealing ring 45 is inserted into the inner wall of the handle 1. One end of the slide rod 44 is fixedly connected to a convex disc 43. A spring 46 is provided on the surface of the slide rod 44. The two ends of the spring 46 are respectively fixedly connected to the convex disc 43 and the inner wall of the liquid storage groove.

[0027] In this embodiment, the cleaning liquid is poured into the liquid storage tank. When the cleaning liquid is needed, the convex plate 43 is pushed, and the convex plate 43 drives the slide rod 44 and the sealing ring 45 to move the sealing ring 45 out from the inner wall of the handle 1. The sealing ring 45 loses its sealing effect, and the cleaning liquid is discharged from the liquid outlet 47, and cleaning can be carried out.

[0028] Specifically, a pressing rod 42 is slidably connected to the inner wall of the cover plate 41 , and the pressing rod 42 is used to squeeze the convex disc 43 and the sliding rod 44 on the outside.

[0029] Specifically, the surface of the sponge 2 is provided with two through holes.

[0030] In this embodiment, the through holes allow liquid to flow into the sponge 2 .

[0031] Working principle: By combining the handle 1 with the sponge 2, objects can be cleaned. By setting up the replacement device 3, when the sponge 2 needs to be replaced, it is only necessary to move the clamp 1 32 and the clamp 2 33 out of the card slot 35 and the stable slot 31, and the sponge 2 can be taken out for replacement. During installation, the clamp 1 32 is inserted into the rectangular slot 34, and the inner wall of the rectangular slot 34 squeezes the clamp 1 32, and the protrusion 36 squeezes the clamp 2 33. When the clamp 1 32 and the clamp 2 33 move to a certain position, the clamp 1 32 and the clamp 2 33 are respectively inserted into the card slot 35 and the stable slot 31 to complete the assembly. By setting up the replacement device 3, it is convenient to replace the auxiliary sponge brush, which can effectively reduce the use of the existing sponge brush. The sponge brush and the brush handle are usually fixed together. When the sponge is used for a long time, the sponge is easily damaged and cannot be used, resulting in the inability to replace the sponge. The entire sponge brush needs to be replaced, causing a lot of waste and inconvenience in use, thereby improving the overall usability of the equipment.

[0032] By setting up the auxiliary device 4, when the equipment needs to be used, the cleaning liquid is poured into the liquid storage tank on the surface of the handle 1, and the cover 41 is closed. When the cleaning liquid is needed, the pressing rod 42 is pushed, and the pressing rod 42 pushes the convex plate 43 and the sliding rod 44. The spring 46 is stressed, and the sliding rod 44 drives the sealing ring 45 to move, so that the sealing ring 45 loses its seal on the liquid outlet 47, and the cleaning liquid flows out from the liquid outlet 47 and flows into the through hole in the sponge body 2. When it is not needed, the pressing rod 42 is released, and the spring 46 drives the sliding rod 44 and the sealing ring 45 to reset, and the sealing ring 45 seals the liquid outlet 47. By setting up the auxiliary device 4, the auxiliary sponge brush is facilitated to be used, which can effectively reduce the need for the existing sponge brush to manually pour the cleaning liquid onto the sponge brush and then clean it when in use, which causes troublesome operation and inconvenience in use, thereby improving the overall usability of the equipment.

Claims

1. A replaceable sponge brush, comprising a handle (1) and a replacement device (3), characterized in that: A sponge (2) is arranged below the handle (1); the replacement device (3) is arranged on the surface of the handle (1); the replacement device (3) comprises a clamping piece (32); there are four clamping pieces (32); the four clamping pieces (32) are fixedly connected to the surface of the handle (1); two rectangular grooves (34) are provided on the surface of the sponge (2); the inner wall of the rectangular groove (34) is provided with a clamping groove (35); the clamping piece (32) is clamped to the inner wall of the clamping groove (35).

2. A replaceable sponge brush according to claim 1, characterized in that: The four clamping members (32) are divided into two groups, and the two groups of clamping members (32) are symmetrically arranged with the handle (1).

3. A replaceable sponge brush according to claim 1, characterized in that: The surface of the handle (1) is fixedly connected with three second clamping members (33), the inner wall of the sponge body (2) is fixedly connected with a protrusion (36), the surface of the protrusion (36) is provided with three stabilizing grooves (31), and the second clamping member (33) is plugged into the inner wall of the stabilizing groove (31).

4. A replaceable sponge brush according to claim 1, characterized in that: The surface of the handle (1) is provided with an auxiliary device (4), the auxiliary device (4) comprising a cover plate (41), the surface of the handle (1) is provided with two liquid storage grooves, the cover plate (41) is rotatably connected to the inner wall of the liquid storage groove, the inner wall of the liquid storage groove is provided with a liquid outlet (47), the inner wall of the liquid outlet (47) is plugged with a slide rod (44), one end of the slide rod (44) is fixedly connected with a sealing ring (45), the sealing ring (45) is plugged with the inner wall of the handle (1), one end of the slide rod (44) is fixedly connected with a convex disk (43), the surface of the slide rod (44) is sleeved with a spring (46), the two ends of the spring (46) are respectively fixedly connected to the convex disk (43) and the inner wall of the liquid storage groove.

5. A replaceable sponge brush according to claim 4, characterized in that: The inner wall of the cover plate (41) is slidably connected to a pressing rod (42).

6. A replaceable sponge brush according to claim 1, characterized in that: The surface of the sponge (2) is provided with through holes, and the number of the through holes is two.

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