Closestool cleaning brush and cleaning set thereof

Abstract

The closestool cleaning brush comprises a handle portion used for holding, a brush head portion used for cleaning and a brush rod portion, the brush head portion comprises an upper brush head and a lower brush head, the upper brush head comprises a plurality of spiral scraping strips, and the lower brush head comprises a plurality of radial bristles. The upper brush head and the lower brush head are connected into a whole; according to the toilet brush, the multi-section brush head structure is arranged, and the brush head is fixedly installed on the manual toilet brush or the electric toilet brush; the upper brush head adopts the spiral strip-shaped scraping strip and can be used for scraping adhered stubborn stains, the lower brush head adopts the radial bristles and can be used for brushing the stains, and the cleaning effect better than that of a single form of brush head can be achieved through the combination of the two different cleaning brush heads.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tool technology, and in particular to a toilet cleaning brush and its cleaning kit. Background Technology

[0002] Existing toilet brushes typically consist of a handle and a brush head, with bristles on the brush head. The brush head is manually or electrically driven to move up and down or rotate and clean the toilet. During the cleaning process, due to the shape of the brush head and the softness or hardness of the bristles, some areas on the toilet bowl are difficult to clean, as well as some stubborn, adhered stains. To achieve better cleaning results, one approach is to increase the hardness of the bristles, such as using a steel wire brush, but this can easily scratch the ceramic enamel surface of the toilet bowl. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this utility model proposes a toilet cleaning brush, which aims to improve the problems in the existing technology.

[0004] An embodiment of this utility model provides a toilet cleaning brush, including a handle for holding, a brush head for cleaning, and a brush rod for connecting the handle and the brush head. The brush head includes an upper brush head and a lower brush head extending downward from the bottom of the upper brush head. The upper brush head includes a plurality of spiral scraping strips, and the lower brush head includes a plurality of radial bristles. The upper brush head and the lower brush head are connected as one unit.

[0005] In some embodiments, the brush rod portion includes a brush rod extending axially, the upper end of the brush rod is provided with a brush rod connector and a clamping member, the connector being a plug or a slot, the lower end of the handle portion is provided with a handle connector, the handle connector being a slot or a plug corresponding to the brush rod connector, and the handle connector being plugged into and fixed to the brush rod connector.

[0006] In some embodiments, a clamping member is provided on the inner side of the brush rod portion, and the clamping member clamps and fixes the insertion rod; a release button is provided on the outer side of the brush rod portion, and the release button is used to press and unlock the clamping member.

[0007] In some embodiments, the handle portion is provided with a motor, which is a rotary motor or a vibratory motor, and the motor drives the brush head to rotate or vibrate along the axis.

[0008] In some embodiments, a reducer is provided on the lower side of the motor, the upper end of the reducer is connected to the motor output shaft, and the lower end of the reducer is provided with a reducer output shaft; a slot is provided on the upper end of the brush rod, the reducer output shaft is inserted into the slot, a clamping member for clamping the reducer output shaft is provided in the slot, and a release button is provided on the outside of the fixing part, the release button is used to press and unlock the clamping member.

[0009] In some embodiments, the upper brush head includes multiple spiral scraping strips, with a scraping groove formed between adjacent brush strips.

[0010] In some embodiments, the width at the base of the scraper is greater than the width at the top of the scraper, and the length of the upper brush head is 2-5 times the length of the lower brush head.

[0011] In some embodiments, the upper brush head and the lower brush head are integrally formed or separately formed, and both the upper brush head and the lower brush head are made of flexible materials, such as rubber, silicone, or plastic.

[0012] In some embodiments, the upper end of the brush handle is provided with a suspension portion.

[0013] This utility model also provides a toilet cleaning kit, including the toilet cleaning brush as described above, and a cleaning brush holder. The cleaning brush holder has a placement cavity with an opening at the top, which is used to place the brush head of the toilet cleaning brush. The lower side of the cleaning brush holder is provided with several through holes. A hanging plate slot is provided on one side of the cleaning brush holder, which is used to fix the cleaning brush holder to a wall panel.

[0014] The beneficial effects of this utility model are:

[0015] Compared with the prior art, the beneficial effects of this disclosure are as follows: by setting a multi-segment brush head structure, the brush head is fixedly installed on a manual toilet brush or an electric toilet brush; the upper brush head uses a spiral strip scraper to scrape off stubborn stains, and the lower brush head uses radial bristles to scrub stains. The combination of two different cleaning brush heads can achieve a better cleaning effect than a single type of brush head. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a toilet cleaning brush according to one embodiment of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of a toilet cleaning brush according to one embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of a toilet cleaning brush according to another embodiment of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of a toilet cleaning brush according to another embodiment of the present utility model.

[0020] Figure 5 This is a schematic diagram of the overall structure of a toilet cleaning kit according to another embodiment of this utility model;

[0021] Figure 6 This is a schematic diagram of the overall structure of the cleaning brush holder according to another embodiment of the present invention.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1-Toilet cleaning brush, 2-Brush holder; 3-Handle, 4-Brush head, 5-Brush handle, 6-Suspension, 401-Upper brush head, 402-Lower brush head, 501-Brush handle, 502-Brush handle connector, 502a-Insertion, 502b-Slot, 503-Clamping part, 504-Release button, 505-Brush head fixing part, 301-Handle connector, 301a-Slot, 301b-Insertion (reducer output shaft); 302-Motor, 303-Reducer, 304-Power switch, 3021-Motor output shaft, 4011-Scraper strip, 4012-Scraper groove, 4021-Bristles, 201-Placement cavity, 202-Drainage and ventilation hole, 203-Hanging plate slot.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Appendix Figure 1-2 An embodiment of the present disclosure is shown, which provides a toilet cleaning brush 1, which has a structure consisting of three parts, including a handle part 3 for holding, a brush head 4 for cleaning, and a brush handle part 5 for connecting the handle part 3 and the brush head 4.

[0027] The brush head 4 includes an upper brush head 401 and a lower brush head 402, which are connected as a single unit. The upper brush head 401 consists of several spiral scraper strips 4011, with a scraping groove 4012 formed between adjacent spiral scraper strips. The lower brush head consists of several radial bristles 4021. This two-section brush head structure, combining scraper strips and bristles, provides a better cleaning effect than a single type of brush head. The scraper strips can be used to scrape off stubborn stains, especially those that are difficult to remove over time, where they are more effective than bristles. The bristles can be used to brush away stains, especially those in crevices and hard-to-reach areas, where they are more difficult to clean with scraper strips.

[0028] The toilet cleaning brush 1 also has a hanging part 6 at the upper end of the handle part 3. The hanging part 6 is usually a hanging rope or a hanging ring, which makes it convenient to hang the toilet cleaning brush 1.

[0029] The width at the base of the scraper is greater than the width at the top of the scraper, and the length of the upper brush head is 2-5 times the length of the lower brush head. The upper brush head 401 and the lower brush head 402 are integrally molded, and the integral molding process allows for rapid processing and relatively low cost. Both the upper brush head 401 and the lower brush head 402 are made of flexible materials, such as rubber, silicone, or plastic.

[0030] The upper brush head 401 and lower brush head 402 are molded separately and then fused together. This separate molding method allows the upper brush head 401 and 402 to be made of different materials, which helps to maximize the advantages of each part. For example, if the upper brush head 401 uses a more flexible material, it can better enhance the cleaning effect of the squeegee, such as rubber or silicone. The lower brush head 402 uses more resilient bristles, which can better clean corners and crevices, such as plastic or metal bristles.

[0031] The brush handle portion 5 includes a brush handle 501 extending axially. A brush handle connector 502 and a clamping member 503 are provided at the upper end of the brush handle 501. The brush handle connector 502 is designed as either a plug or a slot. The handle portion 3 has a handle connector 301 at its lower end, which is a slot or a plug corresponding to the brush handle connector 502. The handle 3 and the brush handle portion 5 are connected and fixed by the insertion and fixing of the brush handle connector 502 and the handle connector 301.

[0032] The brush rod part 5 has a clamping member 503 on its inner side, which clamps and fixes the insertion rod 502a; the brush rod part 5 has a release button 504 on its outer side, which is used to press and unlock the clamping member 503.

[0033] Reference Appendix Figure 3-4 In this embodiment, a toilet cleaning brush 1 is provided, which consists of three parts: a handle 3 for holding, a brush head 4 for cleaning, and a brush rod 5 for connecting the handle 3 and the brush head 4. A motor 302 and a reducer 303 are provided inside the handle 3. The upper end of the reducer 303 is connected to a motor output shaft 3021, and the lower end of the reducer 303 is provided with a reducer output shaft 301b.

[0034] In this embodiment, the motor can be a rotary motor, which drives the brush head 4 to rotate along the axis to achieve the effect of cleaning and scrubbing the toilet. Alternatively, the motor can be a vibratory motor, which drives the brush head 4 to vibrate and clean the toilet.

[0035] The upper end of the brush handle 5 is provided with a slot 301a, into which the reducer output shaft 301b is inserted. A clamping member 503 is provided within the slot 301a, clamping the reducer output shaft 301b. The output power of the motor is transmitted to the brush head 4 via the output shaft 301b, driving the brush head to complete the cleaning action. A release button 504 is also provided on the outer side of the brush handle 5. The release button is connected to the clamping member 503. Pressing the release button 504 unlocks the clamping member 503, allowing the brush head to be removed. The release button 504 and the clamping member 503 enable quick and convenient brush head replacement.

[0036] Others and appendices Figure 1-2 The embodiments that are the same as those disclosed will not be repeated in this embodiment.

[0037] Reference Appendix Figure 5-6 Another embodiment of this disclosure is shown, providing a toilet cleaning kit including a toilet cleaning brush 1 and a cleaning brush holder 2, the cleaning brush holder 2 having a placement cavity 201 with an open top. After use, the brush head of the toilet cleaning brush 1 can be placed in the placement cavity 201 of the cleaning brush holder 2. Several drainage and ventilation holes 202 are provided on the lower side of the cleaning brush holder 2 to remove moisture, keep the toilet cleaning brush 1 dry, and prevent mold and odor. A mounting plate slot 203 is provided on one side of the cleaning brush holder 2, which can cooperate with a mounting plate fixed to the side of the toilet or a wall to fix the cleaning brush holder 2 to the mounting plate.

[0038] The toilet cleaning brush 1 in this embodiment can be as described above. Figure 1-2 The manual cleaning brush disclosed in the embodiments can also be as described above. Figure 3-4 The electric cleaning brush disclosed in the embodiments.

[0039] The toilet cleaning brush disclosed herein can be a manual toilet brush or an electric toilet brush; the brush head adopts a combination of two different shaped brush heads, the upper brush head adopts a spiral strip scraper that can be used to scrape off stubborn stains, and the lower brush head adopts radial bristles that can be used to scrub stains, which is more effective than existing toilet brushes.

[0040] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, apparatus, article, or method. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, apparatus, article, or method that includes that element.

[0041] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A toilet cleaning brush, comprising a handle portion for holding, a brush head for cleaning, and a brush shank portion for connecting the handle portion and the brush head, wherein the brush head includes an upper brush head and a lower brush head extending downward along the bottom of the upper brush head, characterized in that; The upper brush head comprises a plurality of spiral scraping strips, and the lower brush head comprises a plurality of radial brush hairs, and the upper brush head and the lower brush head are connected as a whole.

2. The toilet cleaning brush of claim 1, wherein; The brush rod part comprises a brush rod extending in the axial direction, the upper end of the brush rod is provided with a brush rod plug-in part and a clamping part, the plug-in part is a plug rod or a plug slot, the lower end of the handle part is provided with a handle plug-in part, the handle plug-in part is a plug slot or a plug rod corresponding to the brush rod plug-in part, and the handle plug-in part is plug-in fixed with the brush rod plug-in part.

3. The toilet cleaning brush of claim 2, wherein; The inner side of the brush rod part is provided with a clamping part for clamping and fixing the plug rod; and the outer side of the brush rod part is provided with a release button for pressing and unlocking the clamping part.

4. The toilet cleaning brush of claim 1, wherein; The handle part is internally provided with a motor, the motor is a rotary motor or a vibration motor, and the motor drives the brush head part to rotate or vibrate along the axial line.

5. The toilet cleaning brush of claim 4, wherein; The lower side of the motor is provided with a speed reducer, the upper end of the speed reducer is connected with the motor output shaft, the lower end of the speed reducer is provided with a speed reducer output shaft; the upper end of the brush rod part is provided with a plug slot, the speed reducer output shaft is plug-in connected into the plug slot, the plug slot is internally provided with a clamping part for clamping the speed reducer output shaft, and the outer side of the brush rod part is provided with a release button for pressing and unlocking the clamping part.

6. The toilet cleaning brush of claim 1, wherein; The upper brush head comprises a plurality of spiral scraping strips, and the lower brush head comprises a plurality of radial brush hairs, and the upper brush head and the lower brush head are connected as a whole.

7. The toilet cleaning brush of claim 1, wherein; The width of the root of the scraping strip is greater than the width of the top of the scraping strip, and the length of the upper brush head is 2-5 times the length of the lower brush head.

8. The toilet cleaning brush of claim 1, wherein; The upper brush head and the lower brush head are integrally or separately formed, the upper brush head and the lower brush head are made of flexible material, and the upper brush head and / or the lower brush head are made of rubber, silica gel or plastic.

9. The toilet cleaning brush of claim 1, wherein; The upper end of the handle part is provided with a hanging part.

10. A toilet cleaning kit comprising the toilet cleaning brush according to any one of claims 1-9, and a cleaning brush placing cylinder, the cleaning brush cylinder has an open upper end placing cavity for placing the brush head of the toilet cleaning brush, the lower side of the cleaning brush placing cylinder is provided with a plurality of drainage and ventilation holes; and one side of the cleaning brush placing cylinder is provided with a hanging plate clamping groove for fixing the cleaning brush placing cylinder on a wall hanging plate.

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