CN219814005U

CN219814005U - Cutting device and cleaning equipment

Info

Publication number: CN219814005U
Application number: CN202320580134.XU
Authority: CN
Inventors: 陆为东; 沈洋洋; 时红超; 任林林
Original assignee: Shanghai Zi Dong International Trade Co ltd
Current assignee: Shanghai Zi Dong International Trade Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-10-13
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a cutting device for cutting solid garbage wound on a rolling brush of a cleaning device, which comprises: the cutting mechanism is arranged on the ground brush assembly of the cleaning equipment and is abutted against the rolling brush; the driving mechanism is arranged on the base of the cleaning device and is used for driving the cutting mechanism to move along the axial direction of the rolling brush. According to the cutting device disclosed by the utility model, after the cleaning host is placed on the base, the solid garbage wound on the rolling brush can be cut, so that manual cleaning of a user is not required, and the use experience of the user is improved. The utility model also discloses cleaning equipment comprising the cutting device.

Description

Cutting device and cleaning equipment

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a cutting device and cleaning equipment.

Background

With the rise of living standard, auxiliary cleaning devices for household sanitary cleaning have been developed, which can reduce the amount of labor paid by users in household cleaning, and thus are widely favored by the current society.

The existing cleaning equipment comprises a dirt recovery system, when dirt is recovered, as long and thin sundries such as hairs and coils exist on the ground, a part of the dirt is not directly collected into a recovery box, but is wound on a rolling brush, manual cleaning by a user is needed, and the hairs and the like are tightly wound on the rolling brush due to high-speed rotation of the rolling brush during operation, so that the user is very troublesome to clean, and the user experience is affected.

Disclosure of Invention

In view of the shortcomings of the prior art, it is an object of the present utility model to provide a cutting device, which includes a cutting mechanism disposed on a ground brush assembly and abutting against a rolling brush, and a driving mechanism disposed on a base for driving the cutting mechanism. According to the cutting device disclosed by the utility model, after the cleaning host is placed on the base, the solid garbage wound on the rolling brush can be cut, so that manual cleaning of a user is not required, and the use experience of the user is improved.

In order to achieve the above purpose, the technical means adopted by the utility model are as follows: a cutting device for cutting solid waste wound on a roller brush of a cleaning apparatus, the cutting device comprising: the cutting mechanism is arranged on the ground brush assembly of the cleaning equipment and is abutted against the rolling brush; the driving mechanism is arranged on the base of the cleaning device and is used for driving the cutting mechanism to move along the axial direction of the rolling brush.

Wherein the cutting mechanism is positioned at the end of the rolling brush shell of the ground brush assembly. The round brush casing cladding round brush sets up, sets up cutting mechanism in the tip of round brush casing, and actuating mechanism on the base of both being convenient for is rather than being connected, and inside the round brush is inserted to the cutting mechanism of being convenient for again, and with other parts on the ground brush subassembly such as nozzle assembly, suction mouth are far away, can not influence each other during the operation, also comparatively simple and convenient during installation or dismantlement, the maintenance of being convenient for is changed.

The cutting mechanism comprises a connecting piece which can be connected with the driving mechanism, and the driving mechanism comprises a connecting part which can be connected with the connecting piece in a matching way.

Wherein, set up spacing portion on the connecting piece. The limiting part can enable the cutting piece connected with the connecting piece to deflect only to a limited extent, so that the effective utilization of the blade is ensured.

The cutting mechanism comprises a guide rail extending along the axial direction of the rolling brush, and cut-off parts are arranged at two ends of the guide rail. The guide rail limits the moving direction of the cutting mechanism, and the stop part can limit the furthest running distance of the cutting piece, so that the cutting mechanism is prevented from being pulled and dropped from the ground brush assembly when a user manually moves the cutting mechanism.

The cutting mechanism comprises a cutting piece, the cutting piece comprises an abutting part facing the direction of the rolling brush and notches positioned on two sides of the abutting part, and a blade is arranged in each notch.

Wherein, the outside of the abutting part is arc-shaped. The arc-shaped abutting part can enable the friction forces on two sides of the abutting part to be different in the moving process of the cutting piece, so that the cutting piece deflects, the notch is closer to the inside of the rolling brush, and hairs and the like tightly wound in the rolling brush can be cut.

Wherein, set up two blades in the incision, and the cutting edge of two blades deviates from each other. The intersection of the two blades is easier to cut hair, and the phenomenon that the operation of the cutting device is affected because the hair cannot be cut off after the hair is gathered is avoided.

Wherein the blade is serrated.

Another object of the present utility model is to provide a cleaning apparatus comprising a cleaning main body and a base, and the above-mentioned cutting device.

The beneficial effects of the utility model are as follows: the cutting device comprises a cutting mechanism which is arranged on the ground brush assembly and is abutted against the rolling brush, and a driving mechanism which is arranged on the base and is used for driving the cutting mechanism. According to the cutting device disclosed by the utility model, after the cleaning host is placed on the base, the solid garbage wound on the rolling brush can be cut, so that manual cleaning of a user is not required, and the use experience of the user is improved.

Drawings

FIG. 1 is a schematic diagram of a cleaning apparatus 1000 according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a base 200 according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a driving mechanism 210 according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of the connection structure of the floor brush assembly 100 and the driving mechanism 210 according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a rolling brush housing 110 according to an embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of FIG. 5 at A in an application scenario;

fig. 7 is a schematic view showing a connection structure of the connection member 113 and the cutting member 114 according to an embodiment of the present utility model;

FIG. 8 is a schematic view of the structure of a cutter 114 according to an embodiment of the present utility model;

fig. 9 is a schematic view of a cutter 114 according to another embodiment of the present utility model.

Detailed Description

As required, specific embodiments of the present utility model will be disclosed herein. However, it is to be understood that the embodiments disclosed herein are merely exemplary of the utility model, which may be embodied in various forms. Therefore, specific details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present utility model in virtually any appropriately manner, including employing the various features disclosed herein in connection with features that may not be explicitly disclosed.

In the description of the present utility model, it should be understood that the terms "length," "upper," "lower," "front," "rear," "left," "right," "horizontal," "top," "bottom," "inner," "outer," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in connection with fig. 1 and 4, the cleaning apparatus 1000 includes a base 200 and a cleaning main body 900, and the cleaning main body 900 is used for cleaning a daily living environment, for example, a floor, a carpet, etc. Depending on the application, the cleaning main unit 900 may be a floor scrubber, a cleaner, or the like. The bottom of the cleaning main machine 900 is provided with the floor brush assembly 100, the floor brush assembly 100 comprises the rolling brush 190 and the rolling brush housing 110, the rolling brush housing 110 covers part of the rolling brush 190 and the rolling brush housing 110 and the base 200 can jointly form a rolling brush accommodating area, and the floor brush assembly 100 is arranged at the bottom of the cleaning main machine 900, so that a user can clean the floor or other surfaces to be cleaned by using the floor brush assembly 100 at the bottom of the cleaning main machine 900 when holding the cleaning main machine 900.

It will be appreciated that the cleaning host 900 needs to be separated from the base 200 during daily use, and the cleaning host 900 can be placed on the base 200 after cleaning is completed, and the base 200 provides a place for the cleaning host 900. In addition, after the cleaning main body 900 is placed on the base 200, a self-cleaning operation of the cleaning main body 900 may be performed, and a cutting operation of solid garbage such as hair wound around the roller brush 190 may be completed during the self-cleaning process, so that the solid garbage such as hair may be easily sucked into the sewage tank. Referring to fig. 2 and 3, in an embodiment, the base 200 includes a driving mechanism 210, where the driving mechanism 210 is located at an end of the base 200 and includes a screw 211, a moving member 212, and a motor 213, and the motor 213 drives the screw 211 to rotate, so as to drive the moving member 212 on the screw 211 to move along the direction of the screw 211. The screw 211 is axially provided along the roller brush 190. The moving member 212 is provided with a connection portion 2121, the connection portion 2121 is disposed toward the rolling brush placement area, and the connection portion 2121 includes a receiving groove. In other embodiments, the drive mechanism may be a hydraulic drive, a belt drive, etc., and the above-described screw drive structure is merely exemplary and not limiting, and other drive mechanisms not listed, which are well known to those skilled in the art, may be applied to the present utility model.

Referring to fig. 4 and 5, the floor brush assembly 100 includes a rolling brush 190 rotatable in a preset direction and a rolling brush housing 110 covering a portion of the rolling brush 190, the rolling brush housing 110 being detachably coupled to the floor brush assembly 100, so that the rolling brush 190 can be detachably replaced after the rolling brush housing 110 is detached. One end of the rolling brush housing 110 is a connection end for connection with the ground brush assembly 100, in this embodiment, the cutting mechanism 111 is disposed at the other end of the rolling brush housing 110, so that the cutting mechanism 111 is located above the driving mechanism 210 on the base 200, so that the cutting mechanism 111 is connected with the driving mechanism 210 on the base 200, and the driving mechanism 210 can drive the cutting mechanism 111. The rolling brush housing 110 is coated with the rolling brush 190, and the cutting mechanism 111 is arranged at the end part of the rolling brush housing 110, so that the driving mechanism 210 on the base 200 is conveniently connected with the rolling brush housing, the cutting mechanism 111 is conveniently inserted into the rolling brush 190, the distance between the cutting mechanism 111 and other components on the ground brush assembly 100, such as a nozzle assembly and a suction port, is far, the cutting mechanism is not mutually influenced in operation, and the rolling brush housing is relatively simple and convenient to mount or dismount, and is convenient to maintain and replace.

As shown in fig. 5, the cutting mechanism 111 includes a guide rail 112 disposed along an axial direction of the roller brush 190, a connecting member 113 movable within the guide rail 112, and a cutting member 114 movably connected to the connecting member 113, wherein the connecting member 113 is matingly connectable with a connecting portion 2121 of the driving mechanism 210, such that the driving mechanism 210 can drive the cutting mechanism 111 to move along the guide rail 112.

Specifically, as shown in fig. 7 and 8, the connecting member 113 is a protruding cylinder, the connecting portion 2121 includes a receiving groove, and the connecting member 113 can be clamped into the connecting portion 2121, so that the connecting manner is easy to connect and disconnect the cutting mechanism 111 and the driving mechanism 210, and no obstacle is caused to the taking of the cleaning main unit 900. The cutting member 114 includes a connecting groove for swing joint connecting piece 113 for cutting member 114 can rotate round connecting piece 113, sets up spacing portion 1131 on the connecting piece 113, and spacing portion 1131 also sets up in the connecting groove of cutting member 114, and when cutting member 114 rotates to certain angle round connecting piece 113 back, one side of the connecting groove of spacing portion 1131 butt cutting member 114 makes cutting member 114 can't rotate along this rotation direction any more, avoids cutting member 114 to rotate to the direction of backing round brush 190, leads to the cutting inefficacy. The limiting portion 1131 is configured to enable the cutting member 114 connected to the connecting member 113 to deflect only to a limited extent, thereby ensuring effective use of the blade 1143.

The cutting member 114 includes an abutment 1141 facing the direction of the roller brush 190 and a slit 1142 on both sides of the abutment 1141, and a blade 1143 is disposed in the slit 1142. The opening of the notch 1142 is directed toward the extending direction of the axis of the roller brush 190, the outer side of the abutting portion 1141 is arc-shaped, and the arc-shaped abutting portion 1141 can make the friction forces applied to two sides of the abutting portion 1141 different during the moving process of the cutting member 114, so that the cutting member 114 deflects, and therefore the notch 1142 is closer to the inside of the roller brush 190, and can cut the hair tightly wound inside the roller brush 190. The blade 1143 may be made of a metal material or a ceramic material or other materials capable of working a sharp edge.

In another embodiment, as shown in fig. 9, two blades 1143 are disposed within the cutout 1142, with the edges of the two blades 1143 facing away from each other. The junction of the two blades 1143 is easier to cut hair, avoiding that the hair after this aggregation is not cut off, which would affect the operation of the cutting device.

The blade 1143 may be flush or serrated, the serrated blade 1143 having protruding sharp portions with angles and dimensions that can grasp and tear hair, thin lines, and be more durable and maintain sharpness for a long period of time. The flush blade 1143 cuts more cleanly, avoids pulling, is not limited herein, and can be selected according to actual needs.

In one embodiment, as shown in fig. 6, the cutting mechanism 111 includes a guide rail 112 extending along the axial direction of the roller brush 190, two ends of the guide rail 112 are provided with a stop portion 1121, the stop portion 1121 is a protrusion facing the groove direction of the guide rail 112, the guide rail 112 defines the moving direction of the cutting mechanism 111, and the stop portion 1121 can limit the furthest running distance of the cutting member 114, so that the cutting mechanism 111 is prevented from being pulled to fall from the ground brush assembly 100 when the user manually moves the cutting mechanism 111.

As described above, the cutting device according to the present utility model includes the cutting mechanism 111 and the driving mechanism 210, wherein the cutting mechanism 111 is disposed on the floor brush assembly 100 of the cleaning apparatus 1000 and abuts against the rolling brush 190, and the driving mechanism 210 is disposed on the base 200 of the cleaning apparatus 1000 for driving the cutting mechanism 111 to move along the axial direction of the rolling brush 190. In the present embodiment, the cutting mechanism 111 and the driving mechanism 210 are separately disposed, and the driving mechanism 210 with a larger occupation area is disposed on the base 200, so that the increase of the volume and weight of the whole cleaning main machine 900 disposed on the floor brush assembly 100 is avoided, the burden of the user for taking and using the cleaning main machine 900 is increased, and the action of cutting hair only occurs in the self-cleaning process, and when the cleaning main machine 900 is used alone, the hair is not required to be cut, so that the whole cutting device is not required to be disposed on the floor brush assembly 100. Secondly, by adopting the setting mode of the cutting device, a user can manually control the cutting mechanism 111 to cut solid wastes such as hair in the rolling brush 190, so that the operability of the user is high, for example, the cutting which cannot be effectively finished by automatic cutting of the cutting device is provided for the user, a manual cutting way is provided for the user, or when the user observes that no hair and the like are wound or the hair is less wound, and the manual cutting can be finished, the manual cutting can be firstly performed, and the driving mechanism 210 is not started during self-cleaning, namely, the hair cutting is not performed during self-cleaning. In addition, when the cutting mechanism 111 is provided on the floor brush assembly 100, the cutting mechanism 111 can be brought closer to the inside of the roller brush 190, and hair or the like tightly wound inside the roller brush 190 can be cut, as compared to when the driving mechanism 210 and the cutting mechanism 111 are both provided on the base 200.

The cutting device of the present utility model includes a cutting mechanism 111 disposed on the ground brush assembly 100 and abutting the roller brush 190, and a driving mechanism 210 disposed on the base 200 for driving the cutting mechanism 111. The cutting device can cut the solid garbage wound on the rolling brush 190 after the cleaning host 900 is placed on the base 200, so that manual cleaning of a user is not required, and the use experience of the user is improved.

While the present disclosure and features have been described above with respect to specific embodiments, it will be appreciated that those skilled in the art, upon attaining the teachings of the present disclosure, may readily devise numerous variations and modifications of the above-described structures and materials, including combinations of features that are individually disclosed or claimed herein, and obviously other combinations of such features. Such variations and/or combinations fall within the technical field to which the utility model relates and fall within the scope of the claims of the utility model.

Claims

1. A cutting device for cutting solid waste wound on a roller brush of a cleaning apparatus, characterized in that: the cutting device includes:

the cutting mechanism is arranged on the ground brush assembly of the cleaning equipment and is abutted against the rolling brush;

the driving mechanism is arranged on the base of the cleaning equipment and used for driving the cutting mechanism to move along the axial direction of the rolling brush.

2. The cutting device of claim 1, wherein: the cutting mechanism is positioned at the end of the rolling brush shell of the ground brush assembly.

3. The cutting device of claim 1, wherein: the cutting mechanism comprises a connecting piece which can be connected with the driving mechanism, and the driving mechanism comprises a connecting part which can be connected with the connecting piece in a matching way.

4. A cutting device as claimed in claim 3, characterized in that: and a limiting part is arranged on the connecting piece.

5. The cutting device of claim 1, wherein: the cutting mechanism comprises a guide rail extending along the axial direction of the rolling brush, and two ends of the guide rail are provided with stop parts.

6. The cutting device of claim 1, wherein: the cutting mechanism comprises a cutting piece, the cutting piece comprises an abutting part facing the direction of the rolling brush and notches positioned on two sides of the abutting part, and blades are arranged in the notches.

7. The cutting device of claim 6, wherein: the outer side of the abutting part is arc-shaped.

8. The cutting device of claim 6, wherein: two blades are arranged in the notch, and the cutting edges of the two blades are opposite to each other.

9. The cutting device of claim 6, wherein: the blade is serrated.

10. A cleaning apparatus, characterized in that: comprising a cleaning mainframe and a base, and a cutting apparatus as claimed in any of the preceding claims 1-9.