CN218943211U - Shearing structure and cleaning equipment - Google Patents

Abstract

The utility model relates to a shearing structure and cleaning equipment, wherein the shearing structure comprises a mounting component and a shearing component, the mounting component is used for being movably mounted on a machine body of the cleaning equipment and is used for mounting a rolling brush, and the moving direction of the mounting component towards the machine body is a first direction; the shearing assembly can be movably arranged on the installation assembly, the shearing assembly faces the direction of the rolling brush to be in a second direction, the second direction is intersected with the first direction, and the installation assembly drives the shearing assembly to move along the second direction when moving along the first direction so that the shearing assembly can conduct shearing operation. When the cleaning equipment shakes in the running process to enable the mounting assembly to move along the first direction, the cutting assembly can be driven to move along the second direction, and the hair is cut during cutting operation. Thereby realizing the hair cleaning. The shearing structure is simple in structure, and the practicality of the shearing structure is guaranteed, and the internal space of excessive cleaning equipment is not occupied.

Description

Shearing structure and cleaning equipment

Technical Field

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

Background

At present, after the cleaning robot in the market cleans the household environment, the hair is wound on the rolling brush, and a user is required to manually clean the hair on the rolling brush. Whereas existing hair cutting structures require an independent motor to power the cutting structure to cut the hair. And the motor and the cutting structure occupy a large amount of space in the cleaning robot, thereby reducing the space utilization rate in the cleaning robot.

Disclosure of Invention

Based on this, it is necessary to provide a shearing structure and a cleaning device for solving the problems of the cleaning device that the cutting structure is complex and the occupied space is large.

A shearing structure comprising a mounting assembly and a shearing assembly, wherein the mounting assembly is used for being movably mounted on a machine body of cleaning equipment and is used for mounting a rolling brush, and the moving direction of the mounting assembly towards the machine body is a first direction; the shearing assembly can be movably arranged on the mounting assembly, the direction of the shearing assembly towards the rolling brush is a second direction, the second direction is intersected with the first direction, and the mounting assembly drives the shearing assembly to move along the second direction when moving along the first direction, so that the shearing assembly can conduct shearing operation.

In one embodiment, the mounting assembly is formed with a cutting slot, the cutting slot is used for accommodating hair, the cutting assembly comprises a abutting piece and a cutting piece, the abutting piece is movably arranged on the mounting assembly, the cutting piece is arranged on the abutting piece and is positioned in the cutting slot, the abutting piece is used for abutting the machine body when the mounting assembly moves along the first direction and pushing the cutting piece to move along the second direction towards a side wall in the cutting slot so that the cutting assembly can perform cutting operation.

In one embodiment, the shearing assembly further comprises a reset member, the reset member is mounted on the mounting assembly, the reset member is stressed to be elastically deformed, the reset member is abutted against the abutting member, and the reset member is capable of applying an elastic force opposite to the second direction to the abutting member.

In one embodiment, the reset member is a spring arm structure. The number of the resetting pieces is at least two, the at least two resetting pieces are respectively positioned on two sides of the abutting piece in the second direction, one end of each resetting piece is installed on the installation assembly, and the other end of each resetting piece abuts against the abutting piece.

In one embodiment, the abutting piece is provided with a moving groove, the other end of the resetting piece abuts against the inner wall of the moving groove, when the resetting piece is stressed to be elastically deformed, the other end of the resetting piece can move on the inner wall of the moving groove, and the moving direction of the other end of the resetting piece is intersected with the first direction.

A cleaning apparatus comprising a main body, a roller brush and a shear structure as described above, the mounting assembly being movably mounted on the main body; the rolling brush is installed on the installation component.

In one embodiment, the machine body is provided with an inclined plane, the inclined plane can intersect with the first direction and the second direction, an included angle between the inclined plane and the second direction is a non-right angle, the installation component moves along the first direction and can drive the shearing component to collide with the inclined plane, and the inclined plane can push the shearing component to move along the second direction.

In one embodiment, the machine body is provided with a mounting cavity, the mounting component is movably arranged in the mounting cavity, one side inner wall in the mounting cavity is the inclined surface, and the shearing component is arranged on the inclined surface.

In one embodiment, the cleaning device further comprises a roller brush rotatably mounted on the mounting assembly, the axis of rotation of the roller brush being coincident with the second direction, the roller brush rotation being capable of moving hair on the roller brush toward the cutting assembly and on the path of movement of the cutting assembly.

In one embodiment, the rotation direction of the rolling brush is a third direction, the rolling brush is provided with a blade part, the blade part is spirally arranged on the outer surface of the rolling brush, the rotation direction of the blade part is a fourth direction, and the fourth direction is opposite to the third direction.

In one embodiment, the number of the blade parts is at least two, two adjacent blade parts are arranged at intervals on the outer surface of the rolling brush, and the spiral direction of each blade part is the fourth direction.

Above-mentioned shearing structure and cleaning equipment, the round brush can be installed to the installation component, and the installation component can be along the mobilizable setting of first direction on the fuselage simultaneously. The roller brush accumulates hairs during use. When the cleaning equipment shakes in the running process, the mounting assembly moves along the first direction, the shearing assembly can be driven to move along the second direction, and then the shearing assembly can cut hairs in the second direction in a shearing mode. Thereby realizing the hair cleaning on the roller. The shearing structure does not need to be additionally provided with a motor to drive to realize shearing operation, and the cleaning of the hair can be realized through shaking in the first direction in the operation process of the cleaning equipment, so that the use convenience and reliability of the shearing structure are ensured. It is also obvious that the shearing structure is simple, and the interior space of the cleaning equipment is not occupied too much, so that the design rationality of the shearing structure is further ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a cleaning apparatus in one embodiment;

FIG. 2 is an enlarged view C of a portion of the cleaning apparatus of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the shear structure and the roller brush of the embodiment of FIG. 1;

fig. 4 is a schematic structural view of the shear structure in the embodiment of fig. 1.

The elements in the figures are labeled as follows:

10. a cleaning device; 100. a body; 110. an inclined surface; 120. a mounting cavity; 200. a shear structure; 210. a mounting assembly; 211. cutting the slot; 220. a shear assembly; 221. a contact member; 222. a shear member; 223. a reset member; 224. a moving groove; 300. a rolling brush; 310. a blade part.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1, 2 and 4, a cleaning apparatus 10 in one embodiment includes a main body 100, a shearing mechanism 200 and a roller brush 300. The shearing mechanism 200 includes a mounting assembly 210 and a shearing assembly 220, the mounting assembly 210 being configured to be movably mounted on the main body 100 of the cleaning apparatus 10 and configured to mount the roller brush 300, the direction in which the mounting assembly 210 moves toward the main body 100 being a first direction a; the shearing assembly 220 is movably disposed on the mounting assembly 210, the direction of the shearing assembly 220 facing the rolling brush 300 is a second direction B, the second direction B intersects with the first direction a, and the mounting assembly 210 drives the shearing assembly 220 to move along the second direction B when moving along the first direction a, so that the shearing assembly 220 can perform shearing operation.

The mounting assembly 210 is capable of mounting a roll brush while the mounting assembly 210 is capable of being movably disposed on the body 100 in the first direction a. The roller brush accumulates hairs during use. When the cleaning apparatus 10 vibrates during operation, the mounting assembly 210 moves along the first direction a, and the cutting assembly 220 is driven to move along the second direction B, so that the cutting assembly 220 cuts the hair in the second direction B. Thereby realizing the hair cleaning on the roller. The shearing structure 200 does not need to be additionally provided with a motor to drive to realize shearing operation, and the cleaning of the hair can be realized through shaking in the first direction A in the operation process of the cleaning device 10, so that the convenience and reliability of the shearing structure 200 are ensured. It is also apparent that the shear structure 200 is simple, does not occupy too much of the internal space of the cleaning apparatus 10, and further ensures the design rationality of the shear structure 200.

Referring to fig. 1 and fig. 2, in one embodiment, an inclined surface 110 is formed on the machine body 100, the inclined surface 110 can intersect with both the first direction a and the second direction B, an included angle between the inclined surface 110 and the second direction B is not a right angle, the mounting assembly 210 moves along the first direction a to drive the shearing assembly 220 to abut against the inclined surface 110, and the inclined surface 110 can push the shearing assembly 220 to move along the second direction B. The shaking generated during the movement of the cleaning device 10 causes the mounting assembly 210 to move in the first direction a. At this time, the mounting assembly 210 can move in the first direction a, so that the shearing assembly 220 is abutted against the inclined surface 110, and can continuously move on the inclined surface 110. The inclined surface 110 intersects the first direction a and the second direction B, so that the inclined surface 110 can apply a pushing force to the shearing assembly 220 in the second direction B, and then the shearing assembly 220 can move in the second direction B, so that the shearing assembly 220 can perform a shearing operation. By providing an inclined surface 110 intersecting both the first direction a and the second direction B and generating a force in the first direction a by movement of the cleaning device 10, the shearing assembly 220 is ensured to complete the shearing operation in the second direction B. It is apparent that the design of the shear structure 200 is simple and smart, and does not occupy too much internal space of the cleaning apparatus 10, thereby ensuring the design rationality of the internal structure of the cleaning apparatus 10, and the design rationality and reliability of the shear structure 200.

Referring to fig. 1 and 2, in one embodiment, a mounting cavity 120 is formed on a body 100, a mounting assembly 210 is movably disposed in the mounting cavity 120, one side inner wall in the mounting cavity 120 is an inclined surface 110, and a shearing assembly 220 is disposed on the inclined surface 110. The mounting cavity 120 can provide a stable structural environment for the mounting assembly 210, so that the shearing assembly 220 can stably complete the shearing operation along the second direction B after the mounting assembly 210 moves in the first direction a. Further ensuring the structural rationality and practicality of the cleaning device 10.

Referring to fig. 1 to 3, in one embodiment, the cleaning apparatus 10 further comprises a roller brush 300, the roller brush 300 being rotatably mounted on the mounting assembly 210, the axis of rotation of the roller brush 300 being coincident with the second direction B, the rotation of the roller brush 300 being such that hair on the roller brush 300 moves towards the cutting assembly 220 and is located on the path of movement of the cutting assembly 220. The rotation of the roller brush 300 allows hair to gather in the direction of the cutting assembly 220, which in turn facilitates the cutting of hair by the cutting assembly 220 during the cutting operation. The structural efficiency and practicality of the shearing structure 200 are further improved by the aggregation effect of the rotation of the roller brush 300 on the hair.

Referring to fig. 2 and 3, in one embodiment, the rotation direction of the rolling brush 300 is a third direction, the rolling brush 300 is provided with a blade portion 310, the blade portion 310 is spirally disposed on the outer surface of the rolling brush 300, and the rotation direction of the blade portion 310 is a fourth direction, which is opposite to the third direction. This arrangement allows better hair aggregation to be achieved to facilitate cutting of hair by the cutting assembly 220.

In one embodiment, the number of the blade parts 310 is at least two, two adjacent blade parts 310 are spaced apart on the outer surface of the rolling brush 300, and the spiral direction of each blade part 310 is the fourth direction. The plurality of blade portions 310 can further improve the cleaning efficiency and also ensure more efficient hair aggregation.

Referring to fig. 2 to 4, in one embodiment, a cutting groove 211 is formed on the mounting component 210, the cutting groove 211 is used for accommodating hair, the cutting component 220 includes an abutting piece 221 and a cutting piece 222, the abutting piece 221 is movably disposed on the mounting component 210, the cutting piece 222 is disposed on the abutting piece 221 and is located in the cutting groove 211, the abutting piece 221 is used for abutting the machine body 100 when the mounting component 210 moves along the first direction a, and pushing the cutting piece 222 to move along the second direction B towards a sidewall in the cutting groove 211, so that the cutting component 220 can perform cutting operation. When the roller brush 300 rotates to gather hair, the hair can be gathered toward the side where the cutting groove 211 is located and finally falls into the cutting groove 211. And the cutting member 222 moves in the second direction B in the cutting groove 211 and abuts against the inner wall of one side in the cutting groove 211, thereby cutting the hair. It should be noted that, during the process of gathering the hair, the hair is wound along the circumferential direction of the roller brush and falls into the cutting groove 211, the length direction of the hair necessarily intersects the second direction B, and the cutting member 222 is also necessarily capable of cutting the hair along the second direction B.

In one embodiment, the mounting assembly 210 includes a connector and a mounting member. The connecting piece is connected with the mounting piece. The roll brush 300 is rotatably mounted on the connection member. The shear assembly 220 is movably mounted on the mount in a second direction B. The connector is provided with a shear slot 211.

Referring to fig. 3 and 4, in one embodiment, the shearing assembly 220 further includes a restoring member 223, the restoring member 223 is mounted on the mounting assembly 210, the restoring member 223 is stressed to be elastically deformed, the restoring member 223 abuts against the abutting member 221, and the restoring member 223 is capable of applying an elastic force opposite to the second direction B to the abutting member 221. The restoring member 223 can push the abutting member 221 back to the original position through elastic deformation, thereby further ensuring the reliability of the shear structure 200.

In one embodiment, the reset member 223 is a spring arm structure. The number of the resetting pieces 223 is at least two, at least two resetting pieces 223 are respectively located at two sides of the abutting piece 221 in the second direction B, one end of each resetting piece 223 is installed on the installation component 210, and the other end of each resetting piece 223 abuts against the abutting piece 221. At least two spring arms are arranged at intervals, and the abutting piece 221 is located between the two spring arms. The two spring arms can apply a restoring force to the abutting piece 221 from two sides of the abutting piece 221 at the same time, so that the moving stability of the abutting piece 221 in the restoring process is ensured, and the reliability of the shearing structure 200 is further improved.

In one embodiment, the abutting member 221 is formed with a moving slot 224, the other end of the restoring member 223 abuts against the inner wall of the moving slot 224, and when the restoring member 223 is elastically deformed under the force, the other end of the restoring member 223 can move on the inner wall of the moving slot 224, and the moving direction of the other end of the restoring member 223 intersects with the first direction. The other end of the restoring member 223 moves in the movement groove 224, and the stability of deformation movement of the restoring member 223 after deformation can be ensured. In turn, ensures the stability of the return of the interference 221, and the practicality and reliability of the shear structure 200.

In one embodiment, the number of moving slots 224 is set corresponding to the number of return members 223. Each restoring member 223 is correspondingly abutted against the inner wall of a moving slot 224. Preferably, at least two moving grooves 224 are formed on two sides of the abutting piece 221 in the second direction B, so as to ensure that the abutting piece 221 is stressed uniformly. The practicality of the shear structure 200 is further ensured.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the direct conflict between the first and second features, or the indirect conflict between the first and second features through intermediaries. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (11)

1. A shear structure, the shear structure comprising:

a mounting assembly for being movably mounted on a body of the cleaning apparatus and for mounting the roller brush, the direction in which the mounting assembly moves toward the body being a first direction; a kind of electronic device with high-pressure air-conditioning system

The shearing assembly can be movably arranged on the mounting assembly, the direction of the shearing assembly towards the rolling brush is a second direction, the second direction is intersected with the first direction, and the mounting assembly drives the shearing assembly to move along the second direction when moving along the first direction, so that the shearing assembly can conduct shearing operation.

2. The cutting structure of claim 1, wherein the mounting assembly has a cutting slot formed therein for receiving hair, the cutting assembly includes a contact member and a cutting member, the contact member is movably disposed on the mounting assembly, the cutting member is disposed on the contact member and within the cutting slot, the contact member is configured to contact the body when the mounting assembly is moved in the first direction and to urge the cutting member toward a sidewall within the cutting slot in the second direction to enable the cutting assembly to perform a cutting operation.

3. The shear structure of claim 2, wherein the shear assembly further comprises a return member mounted to the mounting assembly, the return member being resiliently deformable under force, the return member abutting the abutment member, the return member being capable of applying a force to the abutment member opposite the second direction.

4. A shear structure according to claim 3, wherein the return member is a spring arm structure; the number of the resetting pieces is at least two, the at least two resetting pieces are respectively positioned on two sides of the abutting piece in the second direction, one end of each resetting piece is installed on the installation assembly, and the other end of each resetting piece abuts against the abutting piece.

5. The shearing mechanism as recited in claim 4, wherein the abutting member is formed with a moving groove, the other end of the restoring member abuts against the inner wall of the moving groove, and when the restoring member is elastically deformed under the force, the other end of the restoring member can move on the inner wall of the moving groove, and the moving direction of the other end of the restoring member intersects the first direction.

6. A cleaning apparatus, the cleaning apparatus comprising:

a body;

the shear structure of any of claims 1-5, the mounting assembly being movably mounted on the body; a kind of electronic device with high-pressure air-conditioning system

And the rolling brush is arranged on the installation component.

7. The cleaning apparatus of claim 6, wherein the body has an inclined surface formed thereon, the inclined surface being capable of intersecting both the first direction and the second direction, the inclined surface being at a non-right angle to the second direction, the mounting assembly being movable in the first direction to drive the shearing assembly to abut the inclined surface, the inclined surface being capable of pushing the shearing assembly to move in the second direction.

8. The cleaning apparatus defined in claim 7, wherein the main body has a mounting chamber formed therein, the mounting assembly being movably disposed in the mounting chamber, one side inner wall of the mounting chamber being the inclined surface, and the shearing assembly being disposed opposite the inclined surface.

9. The cleaning apparatus of claim 6, further comprising a roller brush rotatably mounted on the mounting assembly, the axis of rotation of the roller brush being coincident with the second direction, the roller brush rotation being capable of moving hair on the roller brush toward the cutting assembly and on a path of movement of the cutting assembly.

10. The cleaning apparatus according to claim 9, wherein a rotation direction of the roller brush is a third direction, the roller brush is provided with a blade portion, the blade portion is spirally disposed on an outer surface of the roller brush, the rotation direction of the blade portion is a fourth direction, and the fourth direction is opposite to the third direction.

11. The cleaning apparatus of claim 10, wherein the number of the blade portions is at least two, two adjacent blade portions are disposed at intervals on the outer surface of the roller brush, and a spiral direction of each blade portion is the fourth direction.

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