Multifunctional cleaning brush

Abstract

The utility model discloses a multifunctional cleaning brush which comprises a brush handle, a liquid storage cavity is formed in the brush handle, a liquid outlet communicated with the liquid storage cavity is formed in the brush handle, a liquid outlet valve is arranged on the liquid outlet in a sealed mode, a liquid outlet channel capable of being opened and closed is formed in the liquid outlet valve, and the liquid outlet channel is communicated with the liquid storage cavity. The brush handle is further provided with a pressing part used for controlling the liquid outlet channel to be opened and closed, and a clamping part is arranged on the outer side wall of the brush handle. The first brush head is provided with a first connecting part, the first brush head is provided with a plurality of first bristles, and the first brush head is provided with a first liquid outlet hole; the second brush head is provided with a second connecting part, the clamping part is detachably connected with the second connecting part, so that the second brush head is detachably connected with the brush handle, the second brush head is provided with a sponge connecting part, and the second brush head is provided with a second liquid outlet hole. According to the utility model, the use convenience can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning brush technical field especially, it relates to a multifunctional cleaning brush. BACKGROUND

[0002] The kitchen is the place that everybody needs to carry out food production daily, and if the oil stains and water stains produced in the food production process are not cleaned in time, bacteria can breed easily, and the appearance can also be affected, so the cleaning of the kitchen is particularly important, therefore there are many cleaning supplies for kitchen cleaning on the market, but the existing cleaning supplies are various, and are inconvenient to store and use. UTILITY MODEL CONTENTS

[0003] The utility model provides a multifunctional cleaning brush, which can improve the use convenience.

[0004] In order to solve the above technical problems, the utility model provides a multifunctional cleaning brush, which is characterized by comprising:

[0005] The brush handle has a liquid storage cavity inside, the brush handle is provided with a liquid outlet communicated with the liquid storage cavity, a liquid outlet valve is sealingly arranged on the liquid outlet, an openable and closable liquid outlet channel is arranged on the liquid outlet valve, a pressing part for controlling the opening and closing of the liquid outlet channel is further arranged on the brush handle, and a clamping part is arranged on the outer side wall of the brush handle;

[0006] The first brush head is provided with a first connecting part, the clamping part and the first connecting part are detachably connected, so that the first brush head and the brush handle are detachably connected, the first brush head is provided with a plurality of first bristles, the first brush head is provided with a first liquid outlet hole, the position of the first liquid outlet hole corresponds to the position of the first bristles, and the position of the first liquid outlet hole corresponds to the position of the liquid outlet;

[0007] The second brush head is provided with a second connecting part, the clamping part and the second connecting part are detachably connected, so that the second brush head and the brush handle are detachably connected, the second brush head is provided with a sponge connecting part, the second brush head is provided with a second liquid outlet hole, the position of the second liquid outlet hole corresponds to the position of the sponge connecting part, and the position of the second liquid outlet hole corresponds to the position of the liquid outlet.

[0008] As a preferred technical scheme of the above, the multifunctional cleaning brush further comprises a third brush head, the third brush head is provided with a third connecting part, the clamping part and the third connecting part are detachably connected, so that the third brush head and the brush handle are detachably connected, the third brush head is provided with a plurality of second bristles, the third brush head is provided with a third liquid outlet hole, the position of the third liquid outlet hole corresponds to the position of the second bristles, and the position of the third liquid outlet hole corresponds to the position of the liquid outlet.

[0009] As a preferred form of the above technical solution, the first brush head has a first accommodating cavity, an inner side wall of the first accommodating cavity is provided with the first connecting part, the second brush head has a second accommodating cavity, an inner side wall of the second accommodating cavity is provided with the second connecting part, and the third brush head has a third accommodating cavity, an inner side wall of the third accommodating cavity is provided with the third connecting part.

[0010] As a preferred form of the above technical solution, the clamping part is a clamping protrusion, the first connecting part is a first connecting hole, the second connecting part is a second connecting hole, and the third connecting part is a third connecting hole.

[0011] As a preferred form of the above technical solution, a first guide groove is formed above the first connecting part, a second guide groove is arranged above the second connecting part, and a third guide groove is arranged above the third connecting part.

[0012] As a preferred form of the above technical solution, the brush handle is provided with a positioning protrusion, the first brush head is provided with a first positioning groove, the second brush head is provided with a second positioning groove, and the third brush head is provided with a third positioning groove.

[0013] As a preferred form of the above technical solution, a support frame is arranged inside the brush handle, and an elastic reset member is arranged between the pressing part and the support frame.

[0014] As a preferred form of the above technical solution, a first limiting column is arranged on the support frame, a second limiting column is arranged on the pressing part, the elastic reset member is a reset spring, one end of the reset spring is sleeved on the first limiting column, and the other end of the reset spring is sleeved on the second limiting column.

[0015] As a preferred form of the above technical solution, a clamping groove is arranged at the liquid outlet, an outer edge of the liquid outlet valve is outwardly protruded to form a clamping protrusion, and the clamping protrusion is clamped in the clamping groove.

[0016] As a preferred form of the above technical solution, the multifunctional cleaning brush further comprises a draining frame, the draining frame has a draining area, a plurality of draining holes are formed in the draining area, and a hanging frame is arranged on the draining frame.

[0017] The utility model provides a multifunctional cleaning brush, include: brush handle, first brush head and second brush head, the brush handle inside has the liquid storage cavity, be provided with the liquid outlet valve on the liquid outlet, be equipped with the liquid outlet channel on the liquid outlet valve, similar to the principle of heart valve, the liquid outlet channel is gathered in a piece under the condition of not being stressed, it is closed state. After being pressed, the liquid outlet channel is stressed and is opened, forms the channel. The first brush head is provided with a plurality of first brush, the second brush head is provided with the sponge connecting portion, specifically, the sponge connecting portion is a plurality of sponge connecting hook, and the user can fix the cleaning sponge on the second brush head through the sponge connecting portion, when using, according to actual cleaning demand, select the first brush head or the second brush head is installed on the brush handle, and the cleaning liquid is filled into the liquid storage cavity, through the press portion on the brush handle, the liquid storage space is compressed, and the cleaning liquid extrudes the liquid outlet valve and makes the liquid outlet channel open, thereby making the cleaning liquid flow out from the liquid outlet, and the cleaning efficiency is realized. By setting the brush head of different functions, the user can change according to the demand, and the operation convenience is improved. By setting the liquid storage cavity in the brush handle, the user can supplement the cleaning liquid at any time, avoids frequent dipping, and the operation is convenient.

[0018] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, can be implemented according to the content of the specification, and in order to let the above and other purposes, characteristics and advantages of the utility model can be more obvious and easy to understand, the following specific embodiment of the utility model is described. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of a multifunctional cleaning brush in the utility model embodiment;

[0020] Figure 2 It is the three-dimensional structure schematic diagram of the brush handle of a multifunctional cleaning brush in the utility model embodiment;

[0021] Figure 3 It is the three-dimensional structure schematic diagram of the brush handle of a multifunctional cleaning brush in the utility model embodiment;

[0022] Figure 4 It is the three-dimensional structure schematic diagram of the first brush head of a multifunctional cleaning brush in the utility model embodiment;

[0023] Figure 5 It is the three-dimensional structure schematic diagram of the second brush head of a multifunctional cleaning brush in the utility model embodiment;

[0024] Figure 6 It is the three-dimensional structure schematic diagram of the second brush head of a multifunctional cleaning brush in the utility model embodiment;

[0025] Figure 7 This is a three-dimensional structural diagram of the third brush head of a multifunctional cleaning brush in an embodiment of the present utility model;

[0026] In the diagram: 1. Brush handle; 2. First brush head; 3. Second brush head; 4. Third brush head; 5. Dispensing valve; 6. Support frame; 7. Draining rack; 101. Liquid storage chamber; 102. Dispensing port; 103. Pressing part; 104. Snap-fit ​​part; 105. Positioning protrusion; 106. Elastic reset element; 107. Second limiting post; 108. Snap-fit ​​groove; 201. First connecting part; 202. First bristles; 203. First dispensing hole; 204. First receiving cavity; 205. First guide groove; 206. 301. First positioning groove; 302. Second connecting part; 303. Sponge connecting part; 304. Second liquid outlet; 305. Second receiving cavity; 306. Second guide groove; 407. Second positioning groove; 408. Third connecting part; 409. Second bristles; 4000. Third liquid outlet; 4001. Third receiving cavity; 401. Third guide groove; 402. Third positioning groove; 501. Liquid outlet channel; 502. Snap-fit ​​protrusion; 601. First limiting post; 701. Drain hole; 702. Suspension bracket. Detailed Implementation

[0027] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] See Figures 1 to 7 This utility model embodiment provides a multifunctional cleaning brush, characterized in that it includes:

[0029] The brush handle 1 has a liquid storage chamber 101 inside. The brush handle 1 has a liquid outlet 102 communicating with the liquid storage chamber 101. A liquid outlet valve 5 is sealed on the liquid outlet 102. A liquid outlet channel 501 that can be opened and closed is opened on the liquid outlet valve 5. The brush handle 1 is also provided with a pressing part 103 for controlling the opening and closing of the liquid outlet channel 501. A snap-fit ​​part 104 is provided on the outer side wall of the brush handle 1.

[0030] The first brush head 2 is provided with a first connecting part 201. The snap-fit ​​part 104 is detachably connected to the first connecting part 201 so that the first brush head 2 is detachably connected to the brush handle 1. The first brush head 2 is provided with a plurality of first bristles 202. The first brush head 2 has a first liquid outlet hole 203. The position of the first liquid outlet hole 203 corresponds to the position of the first bristles 202. The position of the first liquid outlet hole 203 corresponds to the position of the liquid outlet 102.

[0031] The second brush head 3 is provided with a second connecting part 301. The snap-fit ​​part 104 is detachably connected to the second connecting part 301, so that the second brush head 3 is detachably connected to the brush handle 1. The second brush head 3 is provided with a sponge connecting part 302. The second brush head 3 has a second liquid outlet hole 303. The position of the second liquid outlet hole 303 corresponds to the position of the sponge connecting part 302 and the position of the liquid outlet 102.

[0032] This utility model provides a multifunctional cleaning brush, including: a brush handle 1, a first brush head 2, and a second brush head 3. The brush handle 1 has a liquid storage chamber 101 inside, and a liquid outlet 102 is provided with a liquid outlet valve 5. The liquid outlet valve 5 has a liquid outlet channel 501, similar to the principle of a heart valve. When there is no force, the liquid outlet channel 501 is closed. When pressure is applied, the liquid outlet channel 501 is opened to form a channel. The first brush head 2 is provided with a plurality of first bristles 202, and the second brush head 3 is provided with a sponge connecting part 302. Specifically, the sponge connecting part 302 consists of a plurality of sponge connecting hooks, which allow the user to fix a cleaning sponge to the second brush head 3. In use, depending on the actual cleaning needs, the user selects to install either the first brush head 2 or the second brush head 3 on the brush handle 1. Cleaning liquid is then poured into the liquid storage chamber 101. By pressing the pressing part 103 on the brush handle 1, the liquid storage space is compressed, causing the cleaning liquid to squeeze the liquid outlet valve 5, opening the liquid outlet channel 501, allowing the cleaning liquid to flow out from the liquid outlet 102, wetting the bristles or sponge for efficient cleaning. By providing brush heads with different functions, the user can quickly change them according to their needs, improving operational convenience. The liquid storage chamber 101 within the brush handle 1 allows the user to replenish the cleaning liquid at any time, avoiding frequent dipping and ensuring convenient operation.

[0033] In a further embodiment of this invention, the multifunctional cleaning brush further includes a third brush head 4. The third brush head 4 is provided with a third connecting part 401. The snap-fit ​​part 104 is detachably connected to the third connecting part 401 so that the third brush head 4 is detachably connected to the brush handle 1. The third brush head 4 is provided with a plurality of second bristles 402. The third brush head 4 has a third liquid outlet hole 403. The position of the third liquid outlet hole 403 corresponds to the position of the second bristles 402 and the position of the third liquid outlet hole 403 corresponds to the position of the liquid outlet 102.

[0034] In this embodiment, the multifunctional cleaning brush also includes a third brush head 4, which is provided with a plurality of second bristles 402, the material of which is different from that of the first bristles 202, and is suitable for cleaning different surfaces; specifically, the first bristles 202 are soft bristles, and the second bristles 402 are hard bristles; users can choose the appropriate brush head according to different cleaning needs to improve cleaning efficiency.

[0035] In a further embodiment of this invention, the first brush head 2 has a first receiving cavity 204, and the inner sidewall of the first receiving cavity 204 is provided with the first connecting portion 201; the second brush head 3 has a second receiving cavity 304, and the inner sidewall of the second receiving cavity 304 is provided with the second connecting portion 301; the third brush head 4 has a third receiving cavity 404, and the inner sidewall of the third receiving cavity 404 is provided with the third connecting portion 401.

[0036] In this embodiment, the first brush head 2 has a first receiving cavity 204, the second brush head 3 has a second receiving cavity 304, and the third brush head 4 has a third receiving cavity 404. When different brush heads are installed, the lower part of the brush handle 1 is inserted into the corresponding receiving cavity to ensure that the brush head and the brush handle 1 are tightly connected, improve the connection strength between the brush handle 1 and the brush head, prevent loosening during use, and improve the safety of use.

[0037] In a further embodiment of this example, the snap-fit ​​portion 104 is a snap-fit ​​protrusion 502, the first connecting portion 201 is a first connecting hole, the second connecting portion 301 is a second connecting hole, and the third connecting portion 401 is a third connecting hole.

[0038] In this embodiment, when the first brush head 2 is installed on the brush handle 1, the lower part of the brush handle 1 is inserted into the first receiving cavity 204, and the snap-fit ​​protrusion 502 is tightly fitted with the first connecting hole to ensure the brush head is stable; similarly, when installing the second and third brush heads 4, the snap-fit ​​protrusion 502 is precisely aligned with the second and third connecting holes respectively, so as to realize quick replacement and firm fixation of the brush head, further improving the convenience of use.

[0039] In a further embodiment of this invention, a first guide groove 205 is provided above the first connecting part 201, a second guide groove 305 is provided above the second connecting part 301, and a third guide groove 405 is provided above the third connecting part 401.

[0040] In this embodiment, when the first brush head 2 is installed on the brush handle 1, the lower part of the brush handle 1 is inserted into the first receiving cavity 204. The snap-fit ​​protrusion 502 is first inserted into the first guide groove 205. Guided by the first guide groove 205, the snap-fit ​​protrusion 502 smoothly snaps into the first connecting hole, ensuring accurate installation. Similarly, when installing the second and third brush heads 4, the snap-fit ​​protrusion 502 is guided by the second and third guide grooves 405 respectively, accurately snapping into the corresponding connecting holes, achieving a fast and stable installation effect. The guide groove design not only improves installation efficiency but also reduces installation errors and extends the service life of the brush head.

[0041] In a further embodiment of this invention, the brush handle 1 is provided with a positioning protrusion 105, the first brush head 2 is provided with a first positioning groove 206, the second brush head 3 is provided with a second positioning groove 306, and the third brush head 4 is provided with a third positioning groove 406.

[0042] In this embodiment, the positioning protrusion 105, the first positioning groove 206, the second positioning groove 306, and the third positioning groove 406 have a clear visual effect, making it easy for users to quickly identify the corresponding positions when installing the brush head, ensuring accurate alignment between the brush head and the brush handle 1, and further improving installation convenience and user experience. When the first brush head 2 is installed on the brush handle 1, the positioning protrusion 105 is inserted into the first positioning groove 206 to ensure the brush head is stable; similarly, when installing the second and third brush heads 4, the positioning protrusion 105 is inserted into the second and third positioning grooves 406 respectively to achieve precise positioning. The positioning protrusion 105 and the corresponding positioning groove are precisely matched to prevent the brush head from rotating or shifting, further stabilizing the connection and ensuring that the brush head always maintains the correct position during use, extending the overall service life.

[0043] In a further embodiment of this invention, a support frame 6 is provided inside the brush handle 1, and an elastic reset member 106 is provided between the pressing part 103 and the support frame 6.

[0044] In this embodiment, an elastic reset member 106 is provided between the pressing part 103 and the support frame 6. The elastic reset member 106 provides buffering when the pressing part 103 is pressed and quickly resets after being released, ensuring the stability of the brush handle 1 structure, improving the operating feel, and extending the service life.

[0045] In a further embodiment of this invention, the support frame 6 is provided with a first limiting post, the pressing part 103 is provided with a second limiting post 107, the elastic reset member 106 is a reset spring, one end of the reset spring is sleeved on the first limiting post, and the other end of the reset spring is sleeved on the second limiting post 107.

[0046] In this embodiment, one end of the reset spring is sleeved on the first limiting post, and the other end of the reset spring is sleeved on the second limiting post 107, ensuring that the reset spring remains stable during the pressing and reset process, preventing the spring from falling off or shifting, further optimizing the reset effect, and improving the overall durability and smoothness of operation of the brush handle 1.

[0047] In a further embodiment of this invention, a snap-fit ​​groove 108 is provided at the liquid outlet 102, and the outer edge of the liquid outlet valve 5 protrudes outward to form a snap-fit ​​protrusion 502, which is snapped into the snap-fit ​​groove 108.

[0048] In this embodiment, the snap-fit ​​protrusion 502 is engaged in the snap-fit ​​groove 108 to securely fix the liquid outlet valve 5, preventing liquid leakage and ensuring uniform liquid dispensing each time it is used, thereby improving the cleaning effect. The precise fit between the snap-fit ​​groove 108 and the snap-fit ​​protrusion 502 further enhances the sealing and durability of the overall structure, extending the product's service life.

[0049] In a further embodiment of this invention, the multifunctional cleaning brush further includes a drain rack 7, which has a draining area and a plurality of drain holes 601 and a first limiting post 701. A hanging bracket 702 is provided on the drain rack 7.

[0050] In this embodiment, the multifunctional cleaning brush also includes a drain rack 7. After cleaning, the brush handle 1 is suspended on the hanging rack 702, and the brush head is placed in the draining area. Water is quickly discharged through the first limiting post 701 of the drain hole 601, keeping the brush head dry, extending its service life, and ensuring the cleaning effect of the brush head when used next time.

[0051] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0053] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A multifunctional cleaning brush, characterized in that, include: The brush handle has a liquid storage chamber inside and a liquid outlet communicating with the liquid storage chamber. A liquid outlet valve is sealed on the liquid outlet and a liquid outlet channel that can be opened and closed is provided on the liquid outlet valve. The brush handle is also provided with a pressing part for controlling the opening and closing of the liquid outlet channel, and a snap-fit ​​part is provided on the outer wall of the brush handle. The first brush head is provided with a first connecting part, and the snap-fit ​​part is detachably connected to the first connecting part so that the first brush head is detachably connected to the brush handle. The first brush head is provided with a plurality of first bristles and a first liquid outlet hole. The position of the first liquid outlet hole corresponds to the position of the first bristles and the position of the liquid outlet corresponds to the position of the liquid outlet. The second brush head has a second connecting part, and the snap-fit ​​part is detachably connected to the second connecting part so that the second brush head is detachably connected to the brush handle. The second brush head has a sponge connecting part and a second liquid outlet hole. The position of the second liquid outlet hole corresponds to the position of the sponge connecting part and the position of the liquid outlet.

2. The multifunctional cleaning brush according to claim 1, characterized in that, The multifunctional cleaning brush also includes a third brush head, which is provided with a third connecting part. The snap-fit ​​part is detachably connected to the third connecting part so that the third brush head is detachably connected to the brush handle. The third brush head is provided with a plurality of second bristles and has a third liquid outlet hole. The position of the third liquid outlet hole corresponds to the position of the second bristles and the position of the third liquid outlet hole corresponds to the position of the liquid outlet.

3. The multifunctional cleaning brush according to claim 2, characterized in that, The first brush head has a first receiving cavity, and the inner wall of the first receiving cavity is provided with the first connecting portion; the second brush head has a second receiving cavity, and the inner wall of the second receiving cavity is provided with the second connecting portion; the third brush head has a third receiving cavity, and the inner wall of the third receiving cavity is provided with the third connecting portion.

4. The multifunctional cleaning brush according to claim 3, characterized in that, The snap-fit ​​part is a snap-fit ​​protrusion, the first connecting part is a first connecting hole, the second connecting part is a second connecting hole, and the third connecting part is a third connecting hole.

5. The multifunctional cleaning brush according to claim 4, characterized in that, A first guide groove is provided above the first connecting part, a second guide groove is provided above the second connecting part, and a third guide groove is provided above the third connecting part.

6. The multifunctional cleaning brush according to claim 5, characterized in that, The brush handle is provided with a positioning protrusion, the first brush head is provided with a first positioning groove, the second brush head is provided with a second positioning groove, and the third brush head is provided with a third positioning groove.

7. The multifunctional cleaning brush according to claim 1, characterized in that, The brush handle is provided with a support frame inside, and an elastic reset member is provided between the pressing part and the support frame.

8. The multifunctional cleaning brush according to claim 7, characterized in that, The support frame is provided with a first limiting post, the pressing part is provided with a second limiting post, the elastic reset member is a reset spring, one end of the reset spring is sleeved on the first limiting post, and the other end of the reset spring is sleeved on the second limiting post.

9. The multifunctional cleaning brush according to claim 1, characterized in that, A snap-fit ​​groove is provided at the liquid outlet, and the outer edge of the liquid outlet valve protrudes outward to form a snap-fit ​​protrusion, which is snapped into the snap-fit ​​groove.

10. The multifunctional cleaning brush according to claim 1, characterized in that, The multifunctional cleaning brush also includes a drain rack with a drain area and several drain holes, and a hanging bracket is provided on the drain rack.

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