Hair collecting device and scrubber mopping head

Abstract

The utility model discloses a hair collecting device and a scrubber mopping head. The scrubber mopping head comprises a mopping head shell. A cleaning roller assembly, a brush assembly and a garbage box assembly are arranged on the mop head shell, and a mop head upper cover assembly capable of being rotationally opened is arranged above the cleaning roller assembly; lining comb teeth are arranged on the inner side of the lining cover; the lining comb teeth can coincide with the tail end area of a brush of the brush assembly when the brush assembly rotates so as to block dirt adhering to the brush of the brush assembly. The garbage box assembly comprises a garbage box and a turnable upper cover; one side of the turnable upper cover is provided with turnable upper cover comb teeth; the comb teeth with the upper cover capable of being turned over can coincide with the whole area of a brush of the brush assembly when the brush assembly rotates so as to block dirt attached to the brush of the brush assembly. Dirt adhering to a brush of the brush assembly is blocked by the comb teeth with the upper cover capable of being turned over or the comb teeth with the lining and then falls into the garbage box. The cleaning device can effectively clean adhered thin objects such as hair and paper scraps, and effectively prevent garbage from being spitted back.

Description

[0001] This application is a divisional application of Chinese Patent Application No. 202420501635.9, entitled "Hair Collection Device for Floor Cleaning Machine", the contents of which are hereby incorporated by reference. TECHNICAL FIELD

[0002] The utility model relates to cleaning equipment technical field, especially hair collection device and floor cleaning machine head of a kind of. BACKGROUND

[0003] People's early use of floor cleaning tools is broom, mop, floor wipe and so on, these tools mainly rely on manual operation to complete cleaning work. With the progress of science and technology, people's requirements for floor cleaning tools are gradually improved, first appeared is dust collector, which relies on power supply, and sucks up garbage, dust and other garbage on the ground through negative pressure. From the cleaning means and the flow path of small particle garbage and large particle garbage, this kind of technology is usually classified as air dust circulation technology. But due to the limitation of its working principle, dust collector cannot clean some garbage and stains firmly attached to the ground, so a new "water dust circulation" floor cleaning machine appears, which drives the cleaning cylinder to wipe the ground through the operation of motor, and the floor cleaning machine is also equipped with water supply system and water tank to clean the cleaning cylinder, so as to perfectly realize the cleaning of the ground.

[0004] Chinese utility model patent CN220089378U discloses a squeegee strip with hair cutting, which comprises a mounting part and a scraping part located on one side of the mounting part. The scraping part is provided with a scraping edge and an inclined surface on the side away from the mounting part. The inclined surface is located below the scraping edge. The inclined surface is provided with horizontally outward protruding comb teeth and vertically downward protruding cutting teeth. The comb teeth and the cutting teeth are arranged at intervals. The utility model aims to solve at least one of the technical problems of the existing hair cutting mechanism of floor cleaning machine, such as complex structure, poor cutting effect and influence on the service life of roller brush.

[0005] Chinese utility model patent CN220024920U discloses a brush head module for cleaning machine and cleaning machine. The brush head module for cleaning machine comprises a shell with a cavity in the inside, a suction port at the bottom, and an air outlet on the shell. The roller brush comprises a roller shaft rotatably arranged in the cavity. The first brush strip and the second brush strip are arranged in a spiral shape on the outer peripheral wall of the roller shaft along the axial direction of the roller shaft, and the rotation directions of the two are opposite. The cutting knife is fixed in the cavity and has a cutting part in the accommodation groove. The hair winding in the accommodation groove is avoided, and the cut hair is discharged through the gap and the air outlet, thereby reducing the complexity of manual cleaning.

[0006] The utility model discloses a long endurance handheld scrubber, including the head and install handheld handle on the head, the roller and extrusion cylinder are connected in the head rotation, and the roller is fixedly connected with the cleaning cotton on the roller, and the extrusion cylinder surface is opposite with the cleaning cotton, and the roller is rotatably connected with the extrusion cylinder through the linkage assembly, the cleaning tooth is fixedly connected on the extrusion cylinder, is used for cleaning the solid waste on the cleaning cotton, and the cutting knife is slidably connected on the extrusive cylinder, is used for cleaning the solid waste on the extrusive cylinder, the utility model discloses cutting the hair on the extrusive cylinder through the cutting knife of rotating through the lowest point of extrusive cylinder each time, so as to achieve the purpose of continuously cleaning the hair on the cleaning cotton on the roller, can avoid the hair winding of the roller and the cleaning cotton in the use process of scrubber and reduce the endurance of handheld scrubber, thereby improve the endurance and cleaning efficiency of scrubber, save manpower and material resources.

[0007] The utility model discloses a guide structure, cleaning device, base station for cleaning device and scrubber, wherein the guide structure is used for cooperating with a rolling brush, the guide structure comprises at least one group of guide ribs, the guide ribs are arranged in the axial direction of the rolling brush, and the extension direction of each guide rib is obliquely intersected with the axial direction of the rolling brush. The technical scheme of the utility model can improve the cleaning convenience and efficiency of the hair wound on the rolling brush, improve the cleanliness of the surface of the rolling brush, and thus ensure the service life and cleaning power of the cleaning device.

[0008] The hair collection device of the existing "water dust circulation" scrubber is arranged near the roller assembly, the brush assembly and the garbage box assembly of the scrubber head, and is processed by cutting the hair and then collecting or blowing away. From the aspects of noise and energy consumption, the use experience of customers needs to be further improved. Utility model content

[0009] In order to solve the technical problems existing in the prior art, in a first aspect, the utility model provides a hair collection device arranged on a scrubber head shell, wherein the scrubber head shell is provided with a cleaning roller assembly rotatable for wiping the ground, and the cleaning roller assembly comprises:

[0010] A brush assembly comprising at least two rows of bristles for sweeping the garbage on the surface of the cleaning roller assembly;

[0011] A scrubber head upper cover assembly rotatable for being opened above the cleaning roller assembly, comprising an inner cover, and the inner cover can coincide with the distal end region of the bristles when the brush assembly rotates to block the dirt adhered to the bristles;

[0012] A garbage box assembly arranged at the lower part of the scrubber head shell near the rear part of the lower part of the cleaning roller assembly for containing garbage.

[0013] In the above technical solution, the brush assembly and the cleaning roller assembly rotate in the same direction to sweep off dirt adhered to the surface of the cleaning roller assembly.

[0014] In the above technical solution, the rotation direction of the bristle tip is opposite to the rotation direction of the abutting point between the surface of the cleaning roller assembly and the elastic abutment of the bristle tip, so as to sweep off dirt adhered to the surface of the cleaning roller assembly.

[0015] In the above technical solution, the mop head upper cover assembly further comprises a face cover, and the inner side of the face cover is connected with the inner cover.

[0016] In the above technical solution, the inner cover is connected below the rear part of the face cover.

[0017] In the above technical solution, the inner side of the inner cover has a curved arc surface structure that partially contains and partially surrounds the brush assembly, and the inner side of the inner cover away from the cleaning roller assembly is provided with inner cover comb teeth that coincide with the tip end region of the bristles when the brush assembly rotates.

[0018] In the above technical solution, the garbage box assembly comprises:

[0019] a garbage box;

[0020] a flip-up cover, and the side facing the brush assembly is provided with flip-up cover comb teeth; the flip-up cover comb teeth coincide with the overall region of the bristles when the brush assembly rotates, so as to block dirt adhered to the bristles of the brush assembly; dirt adhered to the bristles falls into the garbage box after being blocked by the flip-up cover comb teeth or the inner cover comb teeth.

[0021] In the above technical solution, the tooth tip of the inner cover comb teeth is outwardly extruded against the rotation direction of the bristles, and the tooth back of the inner cover comb teeth extends to the distal end along the rotation direction of the bristles.

[0022] In the above technical solution, the inner cover comb teeth are a row of comb teeth that adapt to the bristle gap of the brush assembly, the cross section of each comb tooth is a curved triangle, the curved side of each comb tooth in the direction facing the rotation of the brush assembly is concave, the space formed by the concave part is used to contain dirt swept off from the brush assembly, and the curved side of each comb tooth in the direction away from the rotation of the brush assembly is convex, so as to enhance the structural strength of the comb teeth.

[0023] In the above technical solution, the flip-up cover is uniformly provided with at least two flip-up cover comb teeth; dirt adhered to the bristles falls into the garbage box after being sequentially blocked by the flip-up cover comb teeth and the inner cover comb teeth with the rotation of the brush assembly.

[0024] In the technical scheme, the comb teeth of the turnable upper cover are a row of comb teeth adapted to the comb gap of the brush assembly, the cross section of each comb tooth is a curved triangle, the curved edge of each comb tooth in the direction of rotation towards the brush assembly is concave, the space formed by the concave part is used for accommodating the dirt swept off from the brush assembly, and the curved edge in the direction of rotation away from the brush assembly is convex to enhance the structural strength of the comb tooth.

[0025] In the technical scheme, the comb teeth of the turnable upper cover are more elongated than the lining comb teeth.

[0026] In the technical scheme, the bristles of the brush assembly are provided in two groups with different length dimensions, each group of bristles is oppositely arranged from the lateral cross section, the two groups of bristles are arranged in a cross shape, the bristles of the longer group are matched with the inner side of the lining cover in an interference manner, so that the brush assembly can clean the inner side of the lining cover.

[0027] In the technical scheme, the front lower side of the garbage box is provided with a detachable scraper assembly, the detachable scraper assembly comprises a fixed guide frame and a detachable scraper, and the bottom of the detachable scraper is 0.2 mm away from the ground.

[0028] In a second aspect, the utility model provides a kind of scrubber mop head, comprising:

[0029] Mop head shell;

[0030] Cleaning roller assembly, is installed in the front end of the mop head shell and ground elastic abutment, to mop ground;And

[0031] Hair collection device as described in the first aspect.

[0032] In the technical scheme, the cleaning roller assembly comprises a wiping sponge layer and a driving motor, the wiping sponge layer is a hollow cylindrical structure, and the driving motor is arranged inside the hollow cylindrical structure of the wiping sponge layer.

[0033] As described above, the beneficial effects of the scheme are: can effectively clean the hair, paper scraps and other thin and fine objects adhered to the brush assembly and the cleaning roller assembly, and can effectively prevent garbage from being vomited. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a schematic view of the hair collection device assembly of the utility model installed to scrubber;

[0035] Figure 2 It is Figure 1 Sectional view in the direction of A;

[0036] Figure 3 It is an exploded view of the hair collection device assembly of the utility model;

[0037] Figure 4 For Figure 2 Enlarged view at the middle local part B;

[0038] Figure 5 For the perspective view of the inner cover;

[0039] Figure 6 For the perspective view of the hair collecting device assembly of the utility model;

[0040] Figure 7 For the exploded view of the hair collecting device assembly of the utility model;

[0041] Figure 8 For the lateral sectional view of the hair collecting device assembly of the utility model.

[0042] Explanation of reference signs:

[0043] 10, the trailing head shell body;

[0044] 20, the trailing head upper cover assembly; 201, the surface cover; 202, the inner cover; 2021, the inner cover comb tooth;

[0045] 30, the brush assembly;

[0046] 40, the cleaning roller assembly; 401, the wiping sponge layer; 402, the driving motor;

[0047] 50, the detachable shovel strip assembly; 501, the fixed guide frame; 502, the detachable shovel strip;

[0048] 60, the garbage box assembly; 601, the garbage box; 6011, the clamping groove; 602, the flip upper cover; 6021, the flip upper cover comb tooth; 6022, the clamping suspension rod. DETAILED DESCRIPTION

[0049] The claims of the utility model will be further described in detail below in combination with specific embodiments and drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts also belong to the protection scope of the utility model.

[0050] It should be understood that, in the embodiments of the utility model, all directional indication terms such as ''up'', ''down'', ''left'', ''right'', ''front'', ''back'' and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship commonly used when the utility model product is used, and are merely for the convenience of simplifying the description of the utility model, and do not indicate or imply that the indicated device, element or component must have a particular orientation and a particular orientation structure, and should not be understood as a limitation on the utility model. It is only used to explain the relative positional relationship, movement condition and the like between the components shown in the drawings, and when the specific posture is changed, the directional indication may also change accordingly.

[0051] In addition, in the utility model, ordinal numbers such as ''first'', ''second'' and the like are merely for distinguishing purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as ''first'' and ''second'' can be explicitly or implicitly and at least one technical feature. In the description of the utility model, ''a plurality of'' means at least two, that is, two or more than two, unless otherwise explicitly limited; ''at least one'' means one or more.

[0052] In the utility model, unless otherwise explicitly specified and limited, the terms ''installation'', ''setting'', ''connection'', ''fixing'', ''threaded connection'' and the like should be understood in a broad sense, for example, the positional relationship between the components can be relatively fixed, or there can be a physically fixed connection between the components, or it can be a detachable connection, or an integral structure, or it can be a mechanical connection, or an electrical signal connection, or it can be directly connected, or indirectly connected through an intermediate medium or components, or it can be the internal communication of two elements, or the interaction relationship between two elements, unless the specification is explicitly limited, and the above terms in the utility model can be understood according to the specific meaning of the specific situation.

[0053] The utility model will be further described below in conjunction with specific embodiments, but not as a limitation of the utility model.

[0054] Figure 1 The utility model is a hair collecting device assembly for a scrubber, which is installed on the scrubber head. The scrubber can also be called a cleaning machine or a mop. The scrubber head can also be called a scrubber cleaning head assembly, which is the main component of the scrubber. For example, Figure 1As shown, the floor scrubber mop head includes a mop head housing body 10; a cleaning roller assembly 40 is disposed on the mop head housing body 10; and a rotatable and liftable mop head cover assembly 20 is disposed above the cleaning roller assembly 40. The cleaning roller assembly 40 can rotate at a suitable speed under the drive of a motor to scrub the floor.

[0055] Figure 2 for Figure 1 A sectional view along line A in the middle; Figure 3 This is an exploded view of the hair collection device assembly of this utility model. Figures 2-3 As shown, the mop head housing body 10 further includes a brush assembly 30 that works in conjunction with the cleaning roller assembly 40. The brush assembly 30 and the cleaning roller assembly 40 rotate in the same direction to sweep off sheet-like and / or thread-like items adhering to the cleaning roller assembly 40. The sheet-like and / or thread-like items may be thin and fine objects such as hair and paper scraps that are adsorbed onto the sponge tube of the cleaning roller assembly 40 when the cleaning roller assembly 40 is working. After the brush assembly 30 sweeps off these thin and fine objects, they will wrap around the brush of the brush assembly 30.

[0056] The mop head cover assembly 20 includes a face cover 201 and an inner cover 202. The face cover 201 has a curved arc surface structure on its inner side that partially accommodates and partially surrounds the cleaning roller assembly 40, and the inner cover 202 has a curved arc surface structure on its inner side that partially accommodates and partially surrounds the brush assembly 30.

[0057] The cleaning roller assembly 40 includes a wiping sponge layer 401 and a drive motor 402. The wiping sponge layer 401 has a hollow cylindrical structure, and the drive motor 402 is disposed inside the hollow cylindrical structure of the wiping sponge layer 401.

[0058] A removable scraper assembly 50 is located at the lower part of the tractor housing body 10, near the lower part of the cleaning roller assembly 40; a waste bin assembly 60 is located behind the removable scraper assembly 50. When the cleaning roller assembly 40 is in operation, such as... Figure 2 As shown, the wiping sponge layer 401 rotates clockwise under the drive of the drive motor 402, wiping the ground. This causes dirt / sewage / sludge on the ground to move along the detachable shovel assembly 50 to the garbage box assembly 60 under the push of the outer surface of the wiping sponge layer 401. Thin objects such as hair and paper scraps adhering to the wiping sponge layer 401 are swept off by the brush assembly 30.

[0059] Figure 4 for Figure 2 A magnified view of section B in the middle; Figure 5It is a perspective view of the inner cover. The inner side of the inner cover 202 away from the cleaning roller assembly 40 is provided with inner cover combs 2021, which are a row of combs adapted to the brush gap of the brush assembly 30. The cross section of each comb is roughly a curved triangle, and the curved side of each comb facing the direction of rotation of the brush assembly 30 is concave, and the space formed by the concave part is used to accommodate thin objects such as hair and paper scraps swept off from the brush assembly 30; the curved side facing away from the direction of rotation of the brush assembly 30 is convex, so as to enhance the structural strength of the comb.

[0060] Figure 6 It is a perspective view of the hair collecting device assembly of the utility model; Figure 7 It is a corresponding explosion view; Figure 8 It is a corresponding lateral cross-sectional view.

[0061] As Figures 6-8 shown, the bristles of the brush assembly 30 are provided in two groups with different length dimensions. From the lateral cross section, each group of bristles is oppositely arranged, and the two groups of bristles are arranged in a cross shape, so that the two short and long bristles can cope with different sizes of garbage. Preferably, the bristles of the longer group are matched with the inner side of the inner cover 202 in an interference manner, so that the brush assembly 30 can clean the inner side of the inner cover 202.

[0062] The garbage box assembly 60 includes a garbage box 601 and a flip-up cover 602; the garbage box 601 is provided with a clamping groove 6011 on the side away from the cleaning roller assembly 40; the flip-up cover 602 is provided with flip-up cover combs 6021 on one side, and clamping suspension rods 6022 on the opposite side; the clamping suspension rods 6022 of the flip-up cover 602 cooperate with the clamping grooves 6011 of the garbage box 601, so that the flip-up cover 602 can be stably arranged on the garbage box 601. The flip-up cover combs 6021 are a row of combs adapted to the brush gap of the brush assembly 30. The cross section of each comb is roughly a curved triangle, and the curved side of each comb facing the direction of rotation of the brush assembly 30 is concave, and the space formed by the concave part is used to accommodate thin objects such as hair and paper scraps swept off from the brush assembly 30; the curved side facing away from the direction of rotation of the brush assembly 30 is convex, so as to enhance the structural strength of the comb.

[0063] The flip-up cover comb teeth 6021 are more elongated than the inner lining comb teeth 2021. That is, the inner lining comb teeth 2021 mainly coincide with the distal end region of the brush of the brush assembly 30 to sweep the hair, paper scraps and other thin and fine objects in the distal end region of the brush, and the flip-up cover comb teeth 6021 can coincide with the whole brush of the brush assembly 30 to sweep the hair, paper scraps and other thin and fine objects in the root region of the brush. The hair, paper scraps and other thin and fine objects on the brush of the brush assembly 30 swept by the flip-up cover comb teeth 6021 and the inner lining comb teeth 2021 can directly fall into the garbage box 601.

[0064] The detachable shovel strip assembly 50 comprises a fixed guide frame 501 fixed to the lower part of the mop head shell body 10 and a detachable shovel strip 502 connected to the fixed guide frame 501 in a buckle manner, the fixed guide frame 501 is a plastic part, and the detachable shovel strip 502 is a silica gel part, and the bottom of the detachable shovel strip 502 is 0.2 mm away from the ground. Through the above-mentioned manner, the easily-worn detachable shovel strip 502 can be conveniently replaced.

[0065] In a preferred embodiment, the inner lining cover 202 is fixed to the flip-up cover 602 of the garbage box assembly 60, and the fixed guide frame 501 is fixed below the front side of the garbage box 601, so that the garbage box assembly 60, the detachable shovel strip assembly 50 and the inner lining cover 202 are formed as an integrated structure.

[0066] The above is only the preferred embodiment of the present application, and does not limit the implementation and protection scope of the present application. For those skilled in the art, it should be realized that any equivalent replacement and obvious change of the content of the present application should be included in the protection scope of the present application.

Claims

1. A hair collection device, disposed on a mop head housing, wherein the mop head housing is provided with a rotatable cleaning roller assembly, characterized in that, The application relates to a mop head, comprising: a brush assembly, comprising at least two rows of brush hairs, which brush hairs sweep the surface of the cleaning roller assembly to remove dirt; a mop head upper cover assembly, which is rotatably arranged above the cleaning roller assembly, comprising an inner cover, which can coincide with the tip end area of the brush hairs when the brush assembly rotates, so as to block the dirt adhered to the brush hairs; a dirt box assembly, which is arranged below the mop head shell and close to the rear lower part of the cleaning roller assembly, and is used for containing dirt.

2. The hair collecting device of claim 1, wherein The brush assembly and the cleaning roller assembly rotate in the same direction to sweep the dirt adhered to the surface of the cleaning roller assembly.

3. The hair collecting device of claim 2, wherein, The rotating direction of the tip of the brush hair is opposite to the rotating direction of the contact point between the surface of the cleaning roller assembly and the tip of the brush hair, so as to sweep the dirt adhered to the surface of the cleaning roller assembly.

4. The hair collecting device of claim 1, wherein The mop head upper cover assembly further comprises a surface cover, and the inner side of the surface cover is connected with the inner cover.

5. The hair collecting device of claim 4, wherein The inner cover is connected below the rear part of the surface cover.

6. The hair collecting device of claim 5, wherein The inner side of the inner cover is provided with a curved arc surface structure which partially contains and partially surrounds the brush assembly, and the inner side of the inner cover, which is far away from the cleaning roller assembly, is provided with inner cover comb teeth which coincide with the tip end area of the brush hairs when the brush assembly rotates.

7. The hair collecting device of claim 6, wherein The dirt box assembly comprises: a dirt box; a flip-up cover, which is provided with flip-up cover comb teeth on the side facing the brush assembly; the flip-up cover comb teeth coincide with the overall area of the brush hairs when the brush assembly rotates, so as to block the dirt adhered to the brush of the brush assembly; the dirt adhered to the brush hair is blocked by the flip-up cover comb teeth or the inner cover comb teeth and then falls into the dirt box.

8. The hair collecting device of claim 7, wherein The tooth tip of the inner cover comb teeth is outwardly projected against the rotating direction of the brush hair, and the tooth back of the inner cover comb teeth extends to the far end along the rotating direction of the brush hair.

9. The hair collecting device of claim 8, wherein The inner cover comb teeth are a row of comb teeth which are adapted to the brush hair gap of the brush assembly, the cross section of each comb tooth is a curved triangle, the curved side of each comb tooth in the direction facing the rotation of the brush assembly is concave, and the space formed by the concave part is used for containing the dirt swept from the brush assembly; the curved side of each comb tooth in the direction facing away from the rotation of the brush assembly is convex, so as to enhance the structural strength of the comb teeth.

10. The hair collecting device of claim 9, wherein The flip-up cover is uniformly provided with at least two flip-up cover comb teeth; the dirt adhered to the brush hair is sequentially blocked by the flip-up cover comb teeth and the inner cover comb teeth and then falls into the dirt box along with the rotation of the brush assembly.

11. The hair collecting device of claim 10, wherein, The flip-up cover comb teeth are a row of comb teeth which are adapted to the brush gap of the brush assembly, the cross section of each comb tooth is a curved triangle, the curved side of each comb tooth in the direction facing the rotation of the brush assembly is concave, and the space formed by the concave part is used for containing the dirt swept from the brush assembly; the curved side of each comb tooth in the direction facing away from the rotation of the brush assembly is convex, so as to enhance the structural strength of the comb teeth.

12. The hair collecting device of claim 11, wherein, The flip-up cover comb teeth are more slender than the inner cover comb teeth.

13. The hair collecting device of claim 11, wherein, The brush hairs of the brush assembly are arranged in two groups with different length sizes, and each group of brush hairs is oppositely arranged from the lateral cross section, the two groups of brush hairs are arranged in a cross manner, the brush hairs of the longer group are matched with the inner side of the inner cover in an interference manner, so that the brush assembly can clean the inner side of the inner cover.

14. The hair collecting device of claim 13, wherein, The front side of the garbage box is provided with a detachable shovel strip assembly, which comprises a fixed guide frame and a detachable shovel strip.

15. A scrub head for a floor cleaning machine, comprising: Comprise: A mop head housing; A cleaning roller assembly elastically abutting against the ground at the front end of the mop head housing to mop the ground; And A hair collection device according to any one of claims 1-14.

16. The scrub head of claim 15, wherein, The cleaning roller assembly comprises a wiping sponge layer and a driving motor, the wiping sponge layer is a hollow cylindrical structure, and the driving motor is arranged inside the hollow cylindrical structure of the wiping sponge layer.

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