CN216256894U - Handheld cleaning head - Google Patents
Handheld cleaning head Download PDFInfo
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- CN216256894U CN216256894U CN202122805021.9U CN202122805021U CN216256894U CN 216256894 U CN216256894 U CN 216256894U CN 202122805021 U CN202122805021 U CN 202122805021U CN 216256894 U CN216256894 U CN 216256894U
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- cleaning head
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- brush
- rolling brush
- held
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Abstract
The utility model discloses a handheld cleaning head which is connected with surface cleaning equipment through a hose, and comprises a shell, a brush head and a brush head, wherein a rolling brush cavity is defined in the shell; the rolling brush is at least partially arranged in the rolling brush cavity and can rotate around the axis of the rolling brush; the driving mechanism is arranged in the shell and used for driving the rolling brush to rotate around the axis of the rolling brush; a suction port disposed in front of the roller brush chamber in a direction of travel of the hand-held cleaning head, the suction port being in fluid communication with a suction conduit of the surface cleaning apparatus via a hose; at least one nozzle is disposed in the housing and is fluidly connected to the cleaning fluid supply system of the surface cleaning apparatus to spray cleaning fluid onto the surface to be cleaned. Install electronic round brush on handheld cleaning head, can cooperate with the cleaning solution through electronic round brush to treat clean surface and clear up, improve clean effect and clean efficiency.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to a handheld cleaning head.
Background
The fabric cleaning machine is generally used for cleaning stains on fabric sofas, curtains and the like, the handheld cleaning head of the fabric cleaning machine generally comprises a columnar handle, a suction opening is formed in the front end of the handle, bristles are arranged near the suction opening, the handheld cleaning head further comprises one or more nozzles, when the fabric cleaning machine is used, cleaning liquid is sprayed to an area with the stains through the nozzles, then the area is scrubbed through the bristles, in the scrubbing process, a user needs to hold the handle in a hand, strength is concentrated to the bristles, and then the stains in the area are recovered through the suction opening. The dirt can be collected by brushing.
However, for stubborn stains, this manner of cleaning is time and labor consuming.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the technology, the utility model provides the handheld cleaning head with the double rolling brushes, which can effectively clean the two rolling brushes at the same time.
In one aspect, the utility model provides a hand-held cleaning head for connection to a surface cleaning appliance by means of a hose, the hand-held cleaning head comprising
A housing defining a roller brush cavity;
the rolling brush is at least partially arranged in the rolling brush cavity and can rotate around the axis of the rolling brush;
the driving mechanism is arranged in the shell and used for driving the rolling brush to rotate around the axis of the rolling brush;
a suction port disposed forward of the roller brush chamber in a direction of travel of the hand-held cleaning head, the suction port being in fluid communication with a suction duct of the surface cleaning apparatus via a hose;
at least one nozzle disposed in the housing, the nozzle being fluidly connected to a cleaning fluid supply system of the surface cleaning apparatus to spray a cleaning fluid onto a surface to be cleaned.
Optionally, the nozzle is disposed behind the roller brush chamber in a direction of travel of the hand-held cleaning head.
Optionally, the rolling brush further comprises a handle arranged above the shell, and the extending direction of the handle is basically perpendicular to the axis of the rolling brush.
Optionally, the handle has a first end proximal to the roller brush and a second end distal from the roller brush in the direction of travel of the handheld cleaning head.
Optionally, the suction opening is disposed forwardly of the first end in a direction of travel of the hand-held cleaning head, and the at least one nozzle is disposed rearwardly of the first end.
Optionally, the axis of the roller brush in the direction of travel of the handheld cleaning head is located forward of the first end.
Optionally, the nozzle is located between the first and second ends in the direction of travel of the handheld cleaning head.
Optionally, the housing defines an airflow passage through which the suction port is in fluid communication with the hose.
Optionally, the handle is located directly above the airflow channel.
Optionally, the at least one nozzle is disposed directly below the airflow channel.
The utility model provides a handheld cleaning head which is connected with surface cleaning equipment through a hose, and comprises a shell, a brush head and a brush head, wherein a rolling brush cavity is defined in the shell; the rolling brush is at least partially arranged in the rolling brush cavity and can rotate around the axis of the rolling brush; the driving mechanism is arranged in the shell and used for driving the rolling brush to rotate around the axis of the rolling brush; a suction port disposed in front of the roller brush chamber in a direction of travel of the hand-held cleaning head, the suction port being in fluid communication with a suction conduit of the surface cleaning apparatus via a hose; at least one nozzle is disposed in the housing and is fluidly connected to the cleaning fluid supply system of the surface cleaning apparatus to spray cleaning fluid onto the surface to be cleaned. Install electronic round brush on handheld cleaning head, can cooperate with the cleaning solution through electronic round brush to treat clean surface and clear up, improve clean effect and clean efficiency.
Drawings
FIG. 1 is a schematic view of a surface cleaning apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a hand-held cleaning head according to an embodiment;
FIG. 3 is an exploded view of the housing in one embodiment;
FIG. 4 is a schematic view of the hand-held cleaning head at another angle;
figure 5 is a schematic cross-sectional view of the hand-held cleaning head in a vertical orientation.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
Referring to fig. 1-5, fig. 1 is a schematic structural view of a surface cleaning apparatus in an embodiment of the present invention. Fig. 2 is a schematic structural diagram of a handheld cleaning head in an embodiment. Fig. 3 is an exploded view of the housing in one embodiment. Fig. 4 is a schematic view of the hand-held cleaning head at another angle. Figure 5 is a schematic cross-sectional view of the hand-held cleaning head in a vertical orientation. The utility model discloses a surface cleaning device 100, the surface cleaning device 100 can be an upright cleaning device or a bedroom cleaning device, and the surface cleaning device 100 comprises a dirt recovery system and a cleaning liquid supply system. The cleaning liquid supply system is used for supplying cleaning liquid to the surface to be cleaned. A soil recovery system is used to recover soil from a surface to be cleaned. Referring to figures 2 to 4, the surface cleaning apparatus 100 further comprises a hand-held cleaning head 1, the hand-held cleaning head 1 being connected to the surface cleaning apparatus 100 by a hose 2, the hand-held cleaning head 1 comprising a housing defining a brush chamber. At least part of the rolling brush 13 is arranged in the rolling brush cavity, the rolling brush 13 can rotate around the axis of the rolling brush, and when the rolling brush 13 rotates, the rolling brush can beat or scrape the surface to be cleaned through a beating part on the surface, so that the cleaning effect is realized. The rolling brush 13 is driven by a driving mechanism 14, and the driving mechanism 14 is arranged in the housing and used for driving the rolling brush 13 to rotate around the axis of the rolling brush 13. In this embodiment, the driving mechanism 14 is a driving motor, and the motor and the rolling brush 13 are in transmission connection through a transmission structure. The housing comprises a suction opening 15 arranged in front of the roller brush chamber in the direction of travel of the hand-held cleaning head 1, the suction opening 15 being in fluid communication with the suction conduit of the surface cleaning apparatus 100 via the hose 2. Specifically, the suction port 15 is an elongated suction port, which is substantially parallel to the roller brush 13 and is disposed in front of the roller brush 13. Referring to fig. 2 and 3, the housing includes an upper housing 11, a lower housing 12, and a front cover 13 mounted to the upper housing 11, the lower housing 12 defining a suction opening 15 at a front end thereof, the lower housing 12 defining a roll brush chamber, and the roll brush 13 being detachably mounted in the roll brush chamber. The upper housing 11 covers the lower housing 12 to form a receiving space for receiving components such as a driving motor. The front cover 13 is detachably mounted to the upper case 11. A portion of the air flow passage 18 is defined between the front cover 13 and the upper housing 11, and one end of the air flow passage 18 is in fluid communication with the suction port 15 and the other end is in fluid communication with the hose 2.
The hand-held cleaning head also includes at least one nozzle 16, the at least one nozzle 16 being disposed directly below the airflow passage 18. Referring to FIG. 4, a nozzle 16 is provided in the lower housing 12, the nozzle 16 being fluidly connected to a cleaning liquid supply system of the surface cleaning apparatus 100 for spraying cleaning liquid onto the surface to be cleaned. In the embodiment shown in the figure, the number of the nozzles 16 is plural, and the nozzles may be uniformly arranged along the length direction of the rolling brush 13. The nozzle 16 is located behind the roller brush chamber in the direction of travel of the hand-held cleaner head 1.
Referring to fig. 5, in order to facilitate the use, a handle 17 is further disposed above the upper housing 11, and the handle 17 may be integrally formed with the upper housing 11, and may be detachably connected to the upper housing 11. In the embodiment shown, the handle 17 is located directly above the airflow passage 18. The handle 17 extends substantially perpendicularly to the axis of the roller brush 13. I.e. the handle 17 extends in a direction substantially corresponding to the cleaning head travel direction, the handle 17 having a first end 171 proximate the roller brush 13 and a second end 172 distal from the roller brush 13 in the direction of travel of the handheld cleaning head 1. A suction opening 15 is provided in front of the first end 171 in the direction of travel of the hand-held cleaning head 1, and at least one nozzle 16 is provided behind the first end 171. The user can treat the surface to be cleaned by rotating the roller brush 13 by holding the handle 17 with his hand and aligning the roller brush 13 with the area to be cleaned, and the user only needs to apply a slight force, not to manually clean the surface to be cleaned as in the cleaning head of the prior art.
With continued reference to fig. 5, to further enhance the cleaning effect, the axis of the roller brush 13 is located forward of the first end 171 in the direction of travel of the handheld cleaning head 1. The rolling brush 13 is arranged in front of the handle 17, so that the center of gravity can be located in front of the handle 17, and the rolling brush is convenient for a user to use. The nozzle 16 is located between the first end 171 and the second end 172 of the handle 17 in the direction of travel of the hand held cleaning head 1.
While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. A hand-held cleaning head for connection to a surface cleaning apparatus via a hose, the hand-held cleaning head comprising
A housing defining a roller brush cavity;
the rolling brush is at least partially arranged in the rolling brush cavity and can rotate around the axis of the rolling brush;
the driving mechanism is arranged in the shell and used for driving the rolling brush to rotate around the axis of the rolling brush;
a suction port disposed forward of the roller brush chamber in a direction of travel of the hand-held cleaning head, the suction port being in fluid communication with a suction duct of the surface cleaning apparatus via a hose;
at least one nozzle disposed in the housing, the nozzle being fluidly connected to a cleaning fluid supply system of the surface cleaning apparatus to spray a cleaning fluid onto a surface to be cleaned.
2. The hand-held cleaning head of claim 1,
the nozzle is arranged behind the rolling brush cavity along the traveling direction of the handheld cleaning head.
3. The hand-held cleaning head of claim 1,
the rolling brush further comprises a handle arranged above the shell, and the extending direction of the handle is basically vertical to the axis of the rolling brush.
4. A hand-held cleaning head according to claim 3,
the handle has a first end proximate the roller brush and a second end distal from the roller brush in a direction of travel of the handheld cleaning head.
5. The hand-held cleaning head of claim 4,
the suction opening is arranged in front of the first end along the travelling direction of the handheld cleaning head, and the at least one nozzle is arranged behind the first end.
6. The hand-held cleaning head of claim 4,
the axis of the roller brush is located forward of the first end in the direction of travel of the handheld cleaning head.
7. The hand-held cleaning head of claim 4,
the nozzle is located between the first and second ends in a direction of travel of the handheld cleaning head.
8. A hand-held cleaning head according to claim 3,
the housing defines an airflow passage through which the suction port is in fluid communication with the hose.
9. The hand-held cleaning head of claim 8,
the handle is located directly above the airflow channel.
10. A hand-held cleaning head according to claim 8 or 9,
the at least one nozzle is disposed directly below the airflow passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122805021.9U CN216256894U (en) | 2021-11-16 | 2021-11-16 | Handheld cleaning head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122805021.9U CN216256894U (en) | 2021-11-16 | 2021-11-16 | Handheld cleaning head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216256894U true CN216256894U (en) | 2022-04-12 |
Family
ID=81010400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122805021.9U Active CN216256894U (en) | 2021-11-16 | 2021-11-16 | Handheld cleaning head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216256894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886335A (en) * | 2022-04-14 | 2022-08-12 | 苏州简单有为科技有限公司 | Cleaning head and surface cleaning equipment |
-
2021
- 2021-11-16 CN CN202122805021.9U patent/CN216256894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886335A (en) * | 2022-04-14 | 2022-08-12 | 苏州简单有为科技有限公司 | Cleaning head and surface cleaning equipment |
| CN114886335B (en) * | 2022-04-14 | 2023-06-09 | 苏州简单有为科技有限公司 | Cleaning head and surface cleaning apparatus |
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