CN219940499U

CN219940499U - Cleaning machine brush head and cleaning machine with same

Info

Publication number: CN219940499U
Application number: CN202320952214.3U
Authority: CN
Inventors: 张定权; 秦涛涛; 柴永璧; 储之侃
Original assignee: Ningbo Huayi Electrical Technology Co ltd
Current assignee: Ningbo Huayi Electrical Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-11-03
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a cleaner brush head and a cleaner with the cleaner brush head, wherein the cleaner brush head comprises a brush head body, the head of the brush head body is provided with a first surface and a second surface, a suction port is arranged on the first surface, a brush strip is detachably arranged on the second surface, and brush hair and/or a scraping strip are arranged on the brush strip. The utility model provides a brush head of a cleaning machine, which can be used for coping with different use scenes by detachably mounting brush strips on a second surface and replacing different types of brush strips, thereby improving cleaning effect and cleanliness.

Description

Cleaning machine brush head and cleaning machine with same

Technical Field

The utility model relates to the technical field of cleaning machines, in particular to a cleaning machine brush head and a cleaning machine with the same.

Background

The cleaning machine is specially used for cleaning car seat furniture sofa equipment for cleaning carpets, curtains, bed surfaces and the like. The machine body is usually provided with a clean water tank and a sewage tank, the clean water tank is internally provided with cleaning liquid, the sewage tank is used for collecting dirty sewage generated in the cleaning process. The cleaning machine is matched with the brush head through the hose, the cleaning liquid in the cleaning liquid tank is sprayed to the position to be cleaned through the brush head, the brush hair on the brush head is utilized to rub the dirt to be cleaned, and the dirt dissolved in the cleaning liquid is sucked into the sewage tank through the suction inlet on the brush head, so that the aim of cleaning is achieved.

The main components of the cleaning machine comprise a clean water tank, a sewage tank, a hose, a brush head, a motor and the like. The clean water tank and the sewage tank are respectively used for loading cleaning liquid and dirty water, and the hose is connected with the clean water tank and the brush head to convey the cleaning liquid to the brush head. The brush head is one of the most important parts of the cleaning machine and is generally composed of bristles, a spray head and a suction inlet. The brush hair is used for rubbing the dirt to be cleaned, the spray head sprays cleaning liquid onto the brush hair, and the suction inlet is used for sucking the dirt dissolved in the cleaning liquid into the sewage tank.

In the prior art, the brush head of the cleaning machine usually adopts fixed bristles, and cannot be disassembled. This design limits the effectiveness and cleanliness of the washer because the stationary bristles cannot be cleaned and soil and bacteria are easily accumulated. Meanwhile, the fixed brush hair is difficult to replace, the whole brush head needs to be replaced, and the use cost and waste are increased. Therefore, there is a need for an innovative washer design that addresses these issues and improves cleaning effectiveness and cleanliness.

Disclosure of Invention

The present utility model aims to solve one of the technical problems in the related art to a certain extent. Therefore, the utility model provides the brush head of the cleaning machine, which can be used for coping with different use scenes by detachably mounting the brush strips on the second surface and replacing the brush strips of different types, thereby improving the cleaning effect and the cleaning degree.

The utility model also provides a cleaning machine with the cleaning machine brush head.

The technical scheme adopted by the utility model is as follows: the brush head of the cleaning machine comprises a brush head body, wherein the head of the brush head body is provided with a first surface and a second surface, a suction port is arranged on the first surface, a brush strip is detachably arranged on the second surface, and brush hair and/or a scraping strip are arranged on the brush strip.

After adopting above structure, to different service scenarios, the user can select to change brush strip and wiper blade brush strip of planting of different grade type to realize best cleaning performance. For example, while cleaning a carpet, a user may choose to implant the brush bar more flexibly to avoid damaging the carpet; and when cleaning hard surfaces such as glass, ceramic tiles and the like, a user can select a scraping strip so as to achieve a better cleaning effect. The design of the quick replacement of the brush strip of the brush and the wiper blade not only facilitates the operation of users, the cleaning efficiency and the cleaning effect are improved, and better use experience is brought to users.

According to one embodiment of the utility model, a spray head is arranged at the holding position of the brush head body; the spray head is used for spraying the cleaning liquid onto the surface to be cleaned.

According to one embodiment of the utility model, the periphery of the suction port is wrapped with soft rubber; the suction port of the brush body is wrapped with the soft rubber, so that the surface of a cleaning object is prevented from being scratched, and the use experience of a user can be improved. The soft rubber is wrapped to protect objects around the brush head and avoid damage to the surfaces of the objects due to overhigh hardness of the brush head. In addition, the friction force of the brush head can be increased by wrapping the soft rubber, so that the cleaning effect is more excellent, and the user can use the brush head more smoothly and comfortably.

According to one embodiment of the present utility model, an included angle c between the holding position of the brush head body and the first surface is: c is more than or equal to 10 degrees and less than or equal to 30 degrees; thereby improving the comfort level of the user during use.

According to one embodiment of the utility model, the holding position of the brush head body is arranged parallel to the second surface.

According to one embodiment of the utility model, a toggle switch for locking and connecting the brush head body is arranged on the brush bar; the toggle switch moves between a locking position and an unlocking position relative to the brush bar so as to facilitate the disassembly of the brush bar.

According to one embodiment of the utility model, the movable clamping tongue on the toggle switch is connected with the buckling position on the brush head body.

According to one embodiment of the utility model, the movable clamping tongue is arranged at one end of the brush strip, and the other end of the brush strip is provided with the fixed clamping tongue.

A cleaning machine comprising a cleaning machine brush head as described in any one of the above.

According to one embodiment of the utility model, the cleaning machine further comprises a connecting pipe connected with the cleaning machine body, a water outlet joint on the connecting pipe is communicated with a spray head on the cleaning machine brush head, and an air duct on the connecting pipe is communicated with a suction port on the cleaning machine brush head.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a cleaning machine according to an embodiment of the present utility model;

FIG. 2 is a perspective view of a cleaner head according to an embodiment of the present utility model;

FIG. 3 is a perspective view of a connecting tube according to an embodiment of the present utility model;

FIG. 4 is a perspective view of a brush head according to another embodiment of the present utility model;

FIG. 5 is an exploded view of a brush head according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a brush head according to another embodiment of the present utility model;

FIG. 7 is a perspective view of a brush head according to another embodiment of the present utility model;

FIG. 8 is a side view of a brush head according to another embodiment of the present utility model;

FIG. 9 is a schematic view of a brush head according to an embodiment of the present utility model;

FIG. 10 is a perspective view of a brush head according to another embodiment of the present utility model;

fig. 11 is a partial enlarged view at a in fig. 10.

The reference numerals in the figures illustrate:

1. a cleaning machine body; 2. a connecting pipe; 3. a brush head body; 4. brushing strips; 5. a toggle switch;

21. a water outlet switch; 22. a water outlet joint; 23. an air duct;

3a, a first surface; 3b, a second surface;

31. a spray head; 32. a suction port; 33. a buckling position;

41. brushing; 42. scraping the strip;

51. a movable clamping tongue; 52. and fixing the clamping tongue.

Description of the embodiments

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 4-11, in this embodiment, a brush head of a cleaning machine is disclosed, comprising a brush head body 3, wherein the head of the brush head body 3 has a first surface 3a and a second surface 3b, the first surface 3a is provided with a suction opening 32, the second surface 3b is detachably provided with a brush bar 4, and the brush bar 4 is provided with bristles 41 and/or a scraping bar 42.

Further, as shown in connection with fig. 5 and 9-10, the width of the brush head body 3 is wider in this embodiment, and the brush bar 4 is transversely mounted on the head of the brush head body 3. More specifically, the brush head body 3 has a first surface 3a and a second surface 3b on the head surface, the brush bar 4 is transversely mounted on the second surface 3b, and a slender suction opening 32 is provided at the edge of the first surface 3 a. The second surface 3b is provided with a mounting groove, and a plurality of rib positions for supporting the brush strip 4 are arranged in the mounting groove. Different brush bar 4 attachments can be replaced according to different use conditions, in this embodiment brush bar 4 attachments are provided with bristles 41, and in another embodiment brush bar 4 attachments are provided with scraping bars 42, as described in connection with fig. 10.

Further, as shown in fig. 4, in another embodiment, the width ratio L1 of the brush head body 3 to the width of the present embodiment is: l1 is more than or equal to 0.5 and less than or equal to 1. Referring to fig. 6 to 8, in yet another embodiment, the ratio L2 of the width of the brush head body 3 to the width of the present embodiment is: l2 is more than or equal to 0.2 and less than or equal to 0.5. The three embodiments vary in width of the brush head body 3 and the shape of the mouthpiece 32 varies accordingly.

Specifically, the holding position of the brush head body 3 is provided with a spray head 31, the periphery of the suction opening 32 is wrapped with soft rubber, the hardness is 40-85 degrees, and the end face is a plane.

Further, in this embodiment, the soft rubber is made of PVC, and in other embodiments, TPE or TPR. Mouthpiece 32 may be formed by two shot molding or two shot molding.

Further, in this embodiment, the scraping strip 42 is made of a soft rubber that is the same as or different from the periphery of the suction port 32, the hardness is 50-85 degrees, the end face is made of a flat soft rubber, and in other embodiments, the end face is made of PVC, and the end face is made of TPE or TPR.

Specifically, as shown in fig. 8, an included angle c between the axis of the holding position of the brush head body 3 and the first surface 3a is: c is 10 DEG.ltoreq.c is 30 DEG, and the included angle c is 30 DEG in the present embodiment.

Specifically, the holding position of the brush head body 3 is parallel to the second surface 3b, and the arrangement direction of the bristles 41 and the scraping strips 42 is perpendicular to the second surface 3b, that is, the arrangement direction of the bristles 41 and the scraping strips 42 is perpendicular to the holding position of the brush head body 3.

Specifically, as shown in fig. 9 and 10, the brush bar 4 is provided with a toggle switch 5 for locking and connecting the brush head body 3, a movable clamping tongue 51 on the toggle switch 5 is connected with the buckling position 33 on the brush head body 3, the movable clamping tongue 51 is arranged at one end of the brush bar 4, and a fixed clamping tongue 52 is arranged at the other end of the brush bar 4.

Referring to fig. 1-3, in another embodiment, a cleaning machine is disclosed, which comprises the cleaning machine brush head in this embodiment, and further comprises a connecting pipe 2 connected with the cleaning machine body 1, wherein a water outlet joint 22 on the connecting pipe 2 is communicated with a spray head 31 on the cleaning machine brush head, and an air duct 23 on the connecting pipe 2 is communicated with a suction port 32 on the cleaning machine brush head. The water outlet switch 21 is arranged on the connecting pipe 2, the water outlet switch 21 is used for controlling the opening and closing of a valve in the connecting pipe 2, cleaning liquid is sprayed outwards from the spray head 31 when the valve is opened, the valve can be opened by pressing the water outlet switch 21, and the valve can be closed by loosening.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A cleaning machine brush head which characterized in that: the novel brush comprises a brush head body (3), wherein the head of the brush head body (3) is provided with a first surface (3 a) and a second surface (3 b), a suction opening (32) is formed in the first surface (3 a), a brush strip (4) is detachably arranged on the second surface (3 b), and brush bristles (41) and/or scraping strips (42) are arranged on the brush strip (4).

2. A cleaning machine brush head as defined in claim 1, wherein: the holding position of the brush head body (3) is provided with a spray head (31).

3. A cleaning machine brush head as defined in claim 2, wherein: the periphery of the suction port (32) is wrapped with soft rubber.

4. A cleaning machine brush head according to claim 1, the method is characterized in that: the included angle c between the holding position of the brush head body (3) and the first surface (3 a) is as follows: c is more than or equal to 10 degrees and less than or equal to 30 degrees.

5. A cleaning machine brush head as defined in claim 1, wherein: the holding position of the brush head body (3) is parallel to the second surface (3 b).

6. A cleaning machine brush head as defined in claim 1, wherein: a toggle switch (5) used for locking and connecting the brush head body (3) is arranged on the brush strip (4).

7. A cleaning machine brush head as defined in claim 6, wherein: the movable clamping tongue (51) on the toggle switch (5) is connected with the buckling position (33) on the brush head body (3).

8. A cleaning machine brush head as defined in claim 7, wherein: the movable clamping tongue (51) is arranged at one end of the brush strip (4), and the other end of the brush strip (4) is provided with a fixed clamping tongue (52).

9. A cleaning machine, characterized in that: a brush head comprising a cleaning machine according to any one of claims 1 to 8.

10. A cleaning machine as defined in claim 9, wherein: the cleaning machine further comprises a connecting pipe (2) connected with the cleaning machine body (1), a water outlet joint (22) on the connecting pipe (2) is communicated with a spray head (31) on the cleaning machine brush head, and an air duct (23) on the connecting pipe (2) is communicated with a suction port (32) on the cleaning machine brush head.