Multifunctional cleaning brush

Abstract

The utility model discloses a multifunctional cleaning brush, which relates to the field of cleaning tools, and comprises a brush head, a brush handle and a cleaning function piece, the brush head is used for brushing and cleaning, and the brush head is fixedly connected with the brush handle; the cleaning function part is detachably connected to the brush handle, and the cleaning function part can be taken down from the brush handle for cleaning operation; a containing groove is formed in the brush handle, the containing groove extends in the length direction of the brush handle, and the containing groove penetrates through the peripheral side, used for being held, of the brush handle to form an opening communicated with the outside; the cleaning function part is fixedly embedded in the containing groove. When the cleaning function piece is used, the multifunctional cleaning brush can be used for brushing and cleaning. Meanwhile, after the cleaning function part and the brush handle are repeatedly disassembled and assembled, even if the matching between the cleaning function part and the containing groove is loosened, the brush handle is not prone to shaking relative to the brush head.

Description

Technical Field

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

[0002] A cleaning brush is a common cleaning tool that removes stains by rubbing the bristles on the brush head against the stains. In some environments, a combination of multiple cleaning function parts is required for cleaning. For example, in a kitchen with heavy oil stains, in addition to using a brush to scrub the stove surface, sometimes a spatula is needed to remove heavy oil stains and other stains, or a cleaning needle is used to clean the stove eye.

[0003] In order to facilitate kitchen cleaning and avoid the inconvenience of using multiple cleaning tools at the same time, one or more cleaning functional parts are usually integrated into the cleaning brush in the prior art. For example, the Chinese utility model patent with publication number CN 218682728U discloses a gas stove cleaning brush, which includes a first body and a second body, and a cleaning head is provided at the end of the second body away from the first body. A fixing seat is fixedly provided on one end face of the first body, and a cleaning needle is fixedly provided on the side of the fixing seat away from the first body. A cavity is provided inside the second body in a hollow shape, and a needle stop plate is fixedly provided in the cavity, and a needle stop hole is provided on the needle stop plate, and the annular surface of the cleaning needle is matched with the inner wall gap of the needle stop hole. Among them, the first body and the second body are engaged by a stop ball head, and when the first body and the second body are disassembled, the cleaning needle is exposed from the pillow stop hole, so that the cleaning needle on the second body can be used to clean the stove groove and the hole that is not easy to clean on the gas stove.

[0004] In the above-mentioned gas stove cleaning brush, the first body is actually equivalent to the brush handle of the cleaning brush. When using the cleaning needle, the first body and the second body are disassembled, resulting in the inability to use the cleaning brush. At the same time, the first body and the second body are connected by a snap connection. After disassembling the first body and the second body for many times, the first body and the second body are easily loosened, thereby affecting the normal use of the cleaning brush. Summary of the invention

[0005] In order to solve the problems in the prior art that the cleaning brush cannot be used when other cleaning functional parts such as a cleaning needle are used alone and the handle of the cleaning brush is easily loosened after long-term use, the utility model provides a multifunctional cleaning brush.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The utility model provides a multifunctional cleaning brush, which comprises a brush head, a brush handle and a cleaning function part. The brush head is used for scrubbing and cleaning, and the brush head is fixedly connected to the brush handle; the cleaning function part is detachably connected to the brush handle, and the cleaning function part can be removed from the brush handle for cleaning operations;

[0008] The brush handle is provided with a receiving groove, which extends along the length direction of the brush handle and penetrates the peripheral side of the brush handle for holding to form an opening connected to the outside world; the cleaning functional part is fixedly embedded in the receiving groove.

[0009] In this solution, the cleaning function part is detachably connected to the brush handle, so that the cleaning function part can be removed from the brush handle for cleaning operations. Specifically, when the cleaning function part is not in use, the cleaning function part is embedded and fixed in the receiving groove on the brush handle, so that there is a filler in the receiving groove, and the surrounding side of the brush handle for holding is not easy to reduce the hand feel of the user when using the cleaning brush due to the opening of the receiving groove. When the cleaning function part is used, the cleaning function part is taken out of the receiving groove. At this time, the cleaning function part can be used for cleaning operations, and the handle of the multifunctional cleaning brush can still be held by the user, so that the multifunctional cleaning brush can also be used for brushing and cleaning when the cleaning function part is used. At the same time, after repeatedly disassembling and assembling the cleaning function part and the brush handle, even if the cooperation between the cleaning function part and the receiving groove becomes loose, the brush handle is not easy to shake relative to the brush head, so that it will not affect the normal use of the multifunctional cleaning brush.

[0010] Furthermore, one end of the cleaning functional component has a pressing portion, the pressing portion is located in the receiving groove, and a gap is formed between the pressing portion and the bottom wall of the receiving groove.

[0011] In the present embodiment, one end of the cleaning function component has a pressing portion, and a gap is formed between the pressing portion and the bottom wall of the receiving groove. Therefore, when the cleaning function component is embedded and fixed in the receiving groove, the pressing portion is pressed, and the cleaning function component can rotate with its contact point with the bottom wall of the receiving groove as the rotation point, so that one end of the cleaning function component is lifted out of the receiving groove, making it convenient for the user to take the cleaning function component out of the receiving groove.

[0012] Furthermore, the outer end portion of the pressing portion is blade-shaped.

[0013] In this embodiment, the outer end of the pressing portion is in the shape of a blade, so that the cleaning function part can be used as a scraper to remove stains such as heavy oil stains on the stove.

[0014] Furthermore, one end of the cleaning functional part has a cleaning needle, and the cleaning needle is received in the receiving groove.

[0015] In this solution, one end of the cleaning function part is provided with a cleaning needle, so that the cleaning function part can be used to clean the stove eye, grooves and the like.

[0016] Furthermore, the cleaning function part is provided with a hollow groove, and the hollow groove is arranged on a side of the cleaning function part facing the bottom wall of the receiving groove.

[0017] In this solution, a hollow groove is provided on the cleaning functional part to achieve the purpose of reducing weight and reducing consumables; the hollow groove is provided on the side of the cleaning functional part facing the bottom wall of the receiving groove, so that the surface of the cleaning functional part away from the bottom wall of the receiving groove (that is, the outer side of the cleaning functional part) remains flat, and the user has a better feel when using the multi-functional cleaning brush.

[0018] Furthermore, a positioning protrusion is protruded outward from the bottom wall of the receiving groove, and the positioning protrusion is embedded in the hollow groove, and the peripheral surface of the positioning protrusion is in contact with the opposite side walls of the hollow groove at the same time.

[0019] In this solution, the positioning protrusion protruding outward from the bottom wall of the receiving groove is inserted into the hollow groove and matched with the hollow groove, so as to facilitate the positioning of the cleaning function part when it is fixed in the receiving groove. The peripheral surface of the positioning protrusion abuts against the opposite side walls of the hollow groove at the same time, so that the cleaning function part is limited between the positioning protrusion and the inner wall of the receiving groove, so that the cleaning function part is more tightly and reliably connected with the brush handle and is not easy to shake.

[0020] Furthermore, sliding grooves are provided on opposite side walls of the receiving groove, and sliding protrusions are provided on opposite sides of the cleaning functional part. The surface of the sliding protrusion is an arc surface, and the sliding protrusion can be slidably inserted into the sliding grooves.

[0021] In this solution, the cleaning function part cooperates with the sliding groove through the sliding protrusions on both sides, thereby playing a guiding role when the cleaning function part and the brush handle are disassembled and assembled. At the same time, the sliding protrusions are limited by the groove walls on the opposite sides of the sliding groove, so that the cleaning function part is limited in the receiving groove along the length direction, further making the connection between the cleaning function part and the brush handle more compact and reliable, and the cleaning function part is not easy to move in the receiving groove.

[0022] Furthermore, a first communicating hole is formed on the brush handle, and a second communicating hole is formed on the cleaning functional part, and the first communicating hole is aligned and communicated with the second communicating hole.

[0023] In this embodiment, the first connecting hole on the brush handle is connected to the second connecting hole on the cleaning function part, so that when the multifunctional cleaning brush is not in use, the multifunctional cleaning brush can be hung up through the first connecting hole and the second connecting hole, which is convenient for the storage of the multifunctional cleaning brush.

[0024] Furthermore, a side of the cleaning functional component away from the bottom wall of the receiving groove is flush with the notch of the receiving groove.

[0025] In this solution, one side of the cleaning function part away from the bottom wall of the receiving groove (i.e., the outer side of the cleaning function part) is flush with the groove of the receiving groove, so that the surface of the brush handle is flush with the surface of the cleaning function part. When the cleaning function part is embedded in the receiving groove, the circumferential surface of the brush handle for holding can be made relatively flat, thereby improving the user's holding experience.

[0026] Furthermore, the brush head includes a bristle fixing part, first bristles and second bristles, the bristle fixing part is fixedly connected to the brush handle, the first bristles and the second bristles are connected to both sides of the bristle fixing part; the first bristles and the second bristles are made of different materials.

[0027] In this solution, the first bristles and the second bristles are made of different materials to meet the needs of brushing different stains during cleaning.

[0028] In summary, the utility model has the following beneficial effects:

[0029] In the utility model, the cleaning function part is embedded and fixed in the receiving groove on the brush handle. When the cleaning function part is used, the cleaning function part is taken out from the receiving groove. At this time, the cleaning function part can be used for cleaning, and the brush handle of the multifunctional cleaning brush can still be held by the user, so that the multifunctional cleaning brush can also be used for brushing and cleaning when the cleaning function part is used. At the same time, after repeatedly disassembling and assembling the cleaning function part and the brush handle, even if the cooperation between the cleaning function part and the receiving groove becomes loose, the brush handle is not easy to shake relative to the brush head, so that the normal use of the multifunctional cleaning brush will not be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional structural schematic diagram of a multifunctional cleaning brush according to an embodiment of the utility model.

[0031] Figure 2 It is a schematic diagram of the exploded structure of a multifunctional cleaning brush according to an embodiment of the utility model.

[0032] Figure 3 It is a structural schematic diagram of a cleaning function part of an embodiment of the utility model.

[0033] Figure 4 It is a schematic diagram of the cross-sectional structure of a multifunctional cleaning brush parallel to the notch of the receiving groove according to an embodiment of the utility model.

[0034] Figure 5 It is a schematic diagram of the cross-sectional structure of a multifunctional cleaning brush according to an embodiment of the utility model, perpendicular to the notch of the receiving groove.

[0035] In the figure:

[0036] 1000, multifunctional cleaning brush; 100, brush head; 110, bristle fixing part; 111, weight reduction groove; 120, first bristles; 130, second bristles; 200, brush handle; 210, receiving groove; 220, positioning protrusion; 230, sliding groove; 240, first connecting hole; 300, cleaning function part; 310, main body; 311, hollow groove; 312, sliding protrusion; 320, pressing part; 330, cleaning needle; 340, second connecting hole. DETAILED DESCRIPTION

[0037] The utility model is further described below in conjunction with the accompanying drawings.

[0038] The utility model provides a multifunctional cleaning brush 1000, referring to Figure 1 The multifunctional cleaning brush 1000 comprises a brush head 100, a brush handle 200 and a cleaning function part 300. The brush head 100 is fixedly connected to the brush handle 200, the cleaning function part 300 is detachably connected to the brush handle 200, and the cleaning function part 300 can be removed from the brush handle 200 for cleaning operations.

[0039] Reference Figure 1 The brush handle 200 is a long handle-shaped member. In this embodiment, the brush handle 200 is in the shape of a rectangular parallelepiped as a whole, and has four peripheral side surfaces and a bottom side surface. The four peripheral side surfaces are used for users to hold. The brush handle 200 is chamfered at the edges and corners to facilitate users to hold.

[0040] Reference Figure 1 and Figure 2 The brush handle 200 is provided with a receiving groove 210, which is a long rectangular groove and extends along the length direction of the brush handle 200. The receiving groove 210 penetrates the peripheral side of the brush handle 200 for holding to form an opening connected to the outside world, so as to facilitate the placement of the cleaning function part 300. After the cleaning function part 300 is placed in the receiving groove 210, it is fixedly embedded in the receiving groove 210.

[0041] In this embodiment, the receiving groove 210 has a bottom wall, two opposite side walls and two opposite end walls, wherein the bottom wall is directly opposite to the opening of the receiving groove 210, the two side walls extend along the length direction of the brush handle 200, and the two end walls extend perpendicular to the length direction of the brush handle 200.

[0042] The bottom side of the cleaning function part 300 is in contact with the bottom wall of the receiving groove 210, and the opposite sides of the cleaning function part 300 are in contact with the opposite side walls of the receiving groove 210. Thus, the cleaning function part 300 is fixedly embedded in the receiving groove 210, so that the cleaning function part 300 and the receiving groove 210 are closely matched and are not prone to relative shaking.

[0043] Therefore, in this embodiment, the cleaning function part 300 cooperates with the receiving groove 210 to achieve a detachable fixed connection between the cleaning function part 300 and the brush handle 200, and the cleaning function part 300 can be removed from the brush handle 200 for cleaning operations.

[0044] When the cleaning function part 300 is not in use, the cleaning function part 300 is embedded and fixed in the receiving groove 210 on the brush handle 200, so that there is a filler in the receiving groove 210, and the peripheral side of the brush handle 200 for holding is not easy to reduce the hand feeling of the user when using the cleaning brush due to the opening of the receiving groove 210. When the cleaning function part 300 is used, the cleaning function part 300 is taken out from the receiving groove 210, and the cleaning function part 300 can be used for cleaning at this time. At the same time, the brush handle 200 of the multifunctional cleaning brush 1000 can still be held by the user, so that the multifunctional cleaning brush 1000 can also be used for brushing and cleaning when the cleaning function part 300 is used. At the same time, after repeatedly disassembling and assembling the cleaning function part 300 and the brush handle 200, even if the cooperation between the cleaning function part 300 and the receiving groove 210 becomes loose, the brush handle 200 is not easy to shake relative to the brush head 100, so that the normal use of the multifunctional cleaning brush 1000 will not be affected.

[0045] Reference Figure 2 and Figure 3 The cleaning function part 300 includes a main body 310, which is in an elongated shape and fits with the receiving groove 210 so as to be fixedly connected in the receiving groove 210, and can be held by a user for operation when the cleaning function part 300 is taken out.

[0046] In this embodiment, the thickness of the brush handle 200 gradually increases in the direction close to the brush head 100, and the thickness of the main body 310 also gradually increases, so that the part of the brush handle 200 close to the brush head 100 is stronger and easier for the user to hold.

[0047] The thickness of the main body 310 is consistent with the depth of the receiving groove 210, so that the side of the main body 310 away from the bottom wall of the receiving groove 210 is flush with the notch of the receiving groove 210. Therefore, the side of the cleaning function part 300 away from the bottom wall of the receiving groove 210 (that is, the outer side of the cleaning function part 300) is flush with the notch of the receiving groove 210, and the surface of the brush handle 200 is flush with the surface of the cleaning function part 300. When the cleaning function part 300 is embedded in the receiving groove 210, the peripheral surface of the brush handle 200 for holding can be relatively flat, thereby improving the user's holding experience.

[0048] The main body 310 is provided with a hollow groove 311, which is provided on the side of the main body 310 facing the bottom wall of the receiving groove 210. Thus, by providing the hollow groove 311, the purpose of reducing weight and reducing consumables is achieved. At the same time, the hollow groove 311 is provided on the side of the main body 310 facing the bottom wall of the receiving groove 210, so that the surface of the side of the main body 310 away from the bottom wall of the receiving groove 210 (i.e., the outer side of the cleaning function part 300) remains flat, and the user feels better when using the multifunctional cleaning brush 1000.

[0049] The hollow groove 311 has a bottom wall, two opposite side walls and two opposite end walls. The bottom wall of the hollow groove 311 is opposite to the opening of the hollow groove 311, the two side walls of the hollow groove 311 extend along the length direction of the main body 310, and the two end walls of the hollow groove 311 extend perpendicular to the length direction of the main body 310.

[0050] Reference Figures 2 to 4 The bottom wall of the receiving groove 210 is provided with a positioning protrusion 220 protruding outward, and the positioning protrusion 220 is embedded and matched with the hollow groove 311, so as to facilitate the positioning of the cleaning function part 300 when it is embedded and fixed in the receiving groove 210.

[0051] The circumference of the positioning protrusion 220 abuts against the opposite side walls of the hollow groove 311 at the same time, thereby limiting the cleaning function component 300 between the positioning protrusion 220 and the inner wall of the receiving groove 210, making the cleaning function component 300 and the brush handle 200 more tightly and reliably connected and less likely to shake.

[0052] Preferably, the peripheral surface of the positioning protrusion 220 also abuts against the end wall of at least one hollow groove 311 to further limit the main body 310, so that the cleaning functional part 300 and the receiving groove 210 are more compactly matched.

[0053] The interior of the positioning protrusion 220 is hollow, so as to further reduce the weight of the multifunctional cleaning brush 1000 .

[0054] Combination Figures 2 to 5 , a pressing portion 320 is integrally connected to one end of the main body 310. Both the main body 310 and the pressing portion 320 are located in the receiving groove 210, and a gap is formed between the pressing portion 320 and the bottom wall of the receiving groove 210, so that when the cleaning function part 300 is fitted and fixed in the receiving groove 210, the pressing portion 320 is pressed, and the cleaning function part 300 can rotate with the contact point between the main body 310 and the bottom wall of the receiving groove 210 as the rotation point, so that the other end of the cleaning function part 300 is lifted from the receiving groove 210, which is convenient for the user to take the cleaning function part 300 out of the receiving groove 210.

[0055] The outer end of the pressing portion 320 (i.e., the end of the pressing portion 320 away from the main body 310) gradually becomes thinner in thickness in the direction away from the main body 310 to form a blade-like structure, so that when the cleaning function part 300 is taken out of the receiving groove 210, the cleaning function part 300 can be used as a scraper to remove stains such as heavy oil stains on the stove.

[0056] In this embodiment, a cleaning needle 330 is integrally connected to one end of the main body 310 away from the pressing portion 320. The cleaning needle 330 is received in the receiving groove 210 so as to be received in the handle when not in use to avoid stabbing the user. When the cleaning function part 300 is taken out, the cleaning needle 330 can be used to clean the stove eye, grooves and other places.

[0057] In addition, in other embodiments, bristles or other suitable cleaning tools may also be connected to the end of the main body 310 .

[0058] Reference Figures 1 to 3 , sliding grooves 230 are provided on opposite side walls of the receiving groove 210, and the sliding grooves 230 are arranged perpendicular to the bottom wall of the receiving groove 210. Sliding protrusions 312 are arranged on opposite sides of the main body 310, and the sliding protrusions 312 can be slidably inserted into the sliding grooves 230. The main body 310 cooperates with the sliding groove 230 through the sliding protrusions 312 on both sides, so as to play a guiding role when the cleaning function part 300 and the brush handle 200 are disassembled and assembled. At the same time, the sliding protrusions 312 are limited by the groove walls on opposite sides of the sliding groove 230, so that the main body 310 is limited in the receiving groove 210 along the length direction, further making the connection between the cleaning function part 300 and the brush handle 200 more compact and reliable, and the cleaning function part 300 is not easy to move in the receiving groove 210.

[0059] The surface of the sliding protrusion 312 is an arc surface, so as to facilitate the sliding of the sliding protrusion 312 in the sliding groove 230 .

[0060] Reference Figures 2 to 5 The brush handle 200 is provided with a first connecting hole 240, and the pressing portion 320 is provided with a second connecting hole 340. The first connecting hole 240 is aligned and connected with the second connecting hole 340. When the multifunctional cleaning brush 1000 is not in use, the multifunctional cleaning brush 1000 can be hung up through the first connecting hole 240 and the second connecting hole 340, so that the multifunctional cleaning brush 1000 can be stored conveniently.

[0061] Reference Figure 1 and Figure 2 The brush head 100 includes a bristle fixing portion 110, first bristles 120 and second bristles 130. The bristle fixing portion 110 is fixedly connected to the brush handle 200. The first bristles 120 and the second bristles 130 are connected to both sides of the bristle fixing portion 110. The first bristles 120 and the second bristles 130 are used for brushing and cleaning.

[0062] In this embodiment, the bristle fixing part 110 is integrally formed with the brush handle 200. The bristle fixing part 110 is triangular in shape, one side of which is fixedly connected to the brush handle 200, and the other two sides are opposite and inclined. The first bristles 120 and the second bristles 130 are respectively arranged on the two relatively inclined sides.

[0063] A weight-reducing groove 111 is provided in the middle of the bristle fixing portion 110 to further reduce the consumables and weight of the multifunctional cleaning brush 1000 .

[0064] In this embodiment, the first bristles 120 and the second bristles 130 are made of different materials to meet the scrubbing requirements of different stains during cleaning. Specifically, the first bristles 120 are made of steel wire, and the second bristles 130 are made of plastic. When cleaning conventional stains, one end of the second bristles 130 can be set on the brush head 100 for scrubbing, and when cleaning heavier oil stains, one end of the first bristles 120 can be set on the brush head 100 for scrubbing, meeting different usage requirements of users.

[0065] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A multifunctional cleaning brush, characterized in that: The multifunctional cleaning brush (1000) comprises a brush head (100), a brush handle (200) and a cleaning function part (300); the brush head (100) is used for brushing and cleaning, and the brush head (100) is fixedly connected to the brush handle (200); the cleaning function part (300) is connected to the brush handle (200), and the cleaning function part (300) can be removed from the brush handle (200) for cleaning operations; The brush handle (200) is provided with a receiving groove (210), the receiving groove (210) extending along the length direction of the brush handle (200), and the receiving groove (210) penetrates the peripheral side of the brush handle (200) for holding to form an opening connected to the outside; the cleaning functional part (300) is fixedly embedded in the receiving groove (210).

2. A multifunctional cleaning brush as claimed in claim 1, characterized in that: One end of the cleaning functional part (300) has a pressing portion (320), the pressing portion (320) is located in the receiving groove (210), and a gap is formed between the pressing portion (320) and the bottom wall of the receiving groove (210).

3. A multifunctional cleaning brush as claimed in claim 2, characterized in that: The outer end portion of the pressing portion (320) is in the shape of a blade.

4. A multifunctional cleaning brush as claimed in claim 1, characterized in that: One end of the cleaning function part (300) is provided with a cleaning needle (330), and the cleaning needle (330) is received in the receiving groove (210).

5. A multifunctional cleaning brush as claimed in claim 1, characterized in that: The cleaning function component (300) is provided with a hollow groove (311), and the hollow groove (311) is arranged on a side of the cleaning function component (300) facing the bottom wall of the receiving groove (210).

6. A multifunctional cleaning brush as claimed in claim 5, characterized in that: A positioning protrusion (220) is protruded outward from the bottom wall of the receiving groove (210), and the positioning protrusion (220) is embedded in the hollow groove (311), and the peripheral surface of the positioning protrusion (220) is in contact with the opposite side walls of the hollow groove (311).

7. A multifunctional cleaning brush as claimed in claim 6, characterized in that: The opposite side walls of the receiving groove (210) are provided with sliding grooves (230), and the opposite sides of the cleaning functional part (300) are provided with sliding protrusions (312), the surface of the sliding protrusions (312) is an arc surface, and the sliding protrusions (312) can be slidably inserted into the sliding grooves (230).

8. A multifunctional cleaning brush as claimed in claim 1, characterized in that: The brush handle (200) is provided with a first communicating hole (240), the cleaning functional part (300) is provided with a second communicating hole (340), and the first communicating hole (240) is aligned and communicated with the second communicating hole (340).

9. A multifunctional cleaning brush as claimed in claim 1, characterized in that: A side of the cleaning functional component (300) away from the bottom wall of the receiving groove (210) is flush with the notch of the receiving groove (210).

10. A multifunctional cleaning brush as claimed in claim 1, characterized in that: The brush head (100) comprises a bristle fixing portion (110), first bristles (120) and second bristles (130); the bristle fixing portion (110) is fixedly connected to the brush handle (200); the first bristles (120) and the second bristles (130) are connected to both sides of the bristle fixing portion (110); the first bristles (120) and the second bristles (130) are made of different materials.

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