CN216932971U

CN216932971U - Dirt box subassembly and cleaning device

Info

Publication number: CN216932971U
Application number: CN202122762916.9U
Authority: CN
Inventors: 谢旻钊; 王振旭
Original assignee: Yunjing Intelligence Technology Dongguan Co Ltd; Yunjing Intelligent Shenzhen Co Ltd
Current assignee: Yunjing Intelligent Innovation Shenzhen Co ltd; Yunjing Intelligent Shenzhen Co Ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-07-12
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a dust box assembly and cleaning equipment, wherein the dust box assembly comprises a dust box main body and a vibrating piece, the dust box main body comprises a box body and a filter screen structure, the box body is provided with an air duct opening, the filter screen structure is arranged at the air duct opening, and the box body is used for accommodating garbage; the vibration piece is arranged on the box body and used for vibrating the box body. The technical scheme of the utility model can conveniently clean the garbage on the inner wall surface of the dust box.

Description

Dust box assembly and cleaning equipment

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a dust box assembly and cleaning equipment.

Background

The dust box of the cleaning device is used for collecting garbage in the cleaning process. The air duct opening of the dust box is usually provided with a filter screen structure, such as paper handkerchief, and the filter screen structure can adsorb more garbage after the cleaning equipment works for a period of time. However, the garbage in the dust box is not only present in the filter screen structure, but also the garbage such as dust and hair may be attached to the inner wall surface of the dust box, and when the dust box dumps the garbage, the garbage attached to the inner wall surface of the dust box cannot naturally slide down and dump out under the action of gravity, so that the garbage attached to the inner wall surface of the dust box is difficult to clean.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a dust box assembly, aiming at conveniently cleaning garbage on the inner wall surface of a dust box.

To achieve the above object, the present invention provides a dust box assembly comprising:

the dust box comprises a dust box body and a filter screen structure, wherein the dust box body comprises a box body and the filter screen structure, the box body is provided with an air duct opening, the filter screen structure is arranged at the air duct opening, and the box body is used for accommodating garbage; and

the vibration piece is arranged on the box body and used for vibrating the box body.

Optionally, the vibrations piece still includes the elastic component, the dirt box subassembly is equipped with prepares the position and beats the position, it keeps away from to prepare the position the box body, it is located to beat the position on the box body, the vibrations piece includes pedestal and member, the pedestal connect in the box body, the member rotate connect in the pedestal, the member is followed prepare the position and move to beat when beating the position the box body.

Optionally, the vibration piece further comprises an elastic piece, the elastic piece is connected with the rod piece and the box body, and the elastic piece is used for driving the rod piece to knock the box body in a reciprocating mode after being stressed.

Optionally, the lever comprises:

a first force arm segment;

a second force arm segment; and

one end of the connecting section is connected with the first force arm section, the other end of the connecting section is connected with the second force arm section, and the connecting section is rotatably connected with the seat body;

the elastic piece is arranged between the first force arm section and the box body, and the knocking piece is arranged at one end, deviating from the connecting section, of the second force arm section.

Optionally, the striker is formed by bending one end of the second force arm section, which is away from the connecting section, towards one side of the seat body.

Optionally, the connection segment comprises:

a connecting body having one end connected to the first force arm segment and another end connected to the second force arm segment; and

the connecting lug is convexly arranged on the surface of one side, facing the seat body, of the connecting main body and is rotatably connected to the seat body.

Optionally, two connecting lugs are provided, and the two connecting lugs are arranged oppositely;

the base comprises a base and mounting lugs, the base is fixed on the box body, the mounting lugs are convexly arranged on the surface of the base, which deviates from the box body, and are inserted between the two connecting lugs and are rotatably connected with the two connecting lugs.

Optionally, the vibratable member is disposed on an outer surface of the cartridge body.

Optionally, the vibrating member is a vibrating motor, and the vibrating motor is arranged on the box body.

The present invention also provides a cleaning apparatus comprising a dirt box assembly, the dirt box assembly comprising:

and the vibration piece is arranged on the box body and is used for vibrating the box body.

According to the technical scheme, the vibrating piece arranged on the box body can vibrate the box body, so that dust, hair and other garbage attached to the inner wall surface of the box body are shaken off. Therefore, when garbage in the dust box assembly is dumped, the garbage such as dust, hair and the like attached to the inner wall surface of the box body can be shaken off and dumped synchronously, so that the garbage attached to the inner wall surface of the box body is not required to be cleaned specially by manpower, the garbage attached to the inner wall surface of the box body can be cleaned when the garbage is dumped, and the garbage on the inner wall surface of the dust box is cleaned conveniently. In addition, the utility model can remove the garbage on the inner wall surface of the dust box when dumping the garbage, so that the garbage can not be accumulated on the inner wall surface of the dust box, and the sensory experience of a user can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of a dust box assembly according to the present invention;

FIG. 2 is a schematic structural view of the dust box assembly of the embodiment of the present invention with the box body open;

FIG. 3 is a rear view of the construction of the dirt box assembly in an embodiment of the present invention;

FIG. 4 is a left side view of the construction of a dirt box assembly in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a vibrating member according to an embodiment of the present invention;

FIG. 6 is a schematic view of a vibration motor as a vibration member in another embodiment of the dust box assembly of the present invention.

The reference numbers indicate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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 all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions relating to "first", "second", etc. in the present invention are used for descriptive purposes only and are 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 of the feature. 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.

The utility model provides a dust box assembly, aiming at conveniently cleaning garbage on the inner wall surface of a dust box. It is understood that the cleaning device of the present invention can be applied to any cleaning device provided with a dust box assembly, and is not limited to a specific device, such as a vacuum cleaner, a sweeping robot, a handheld sweeper, etc.

As shown in fig. 1 to 4, in an embodiment of the present invention, the dust box includes a main body 10 and a vibration member 30. The dust box main body 10 comprises a box body 11 and a filter screen structure 13, wherein the box body 11 is provided with an air duct opening, the filter screen structure 13 is installed at the air duct opening, and the box body 11 is used for accommodating garbage. The vibration member 30 is mounted on the case 11 for vibrating the case 11.

In this embodiment, the box body 11 has an air duct opening communicated with the air duct inside the cleaning device, the air duct opening is used for communicating the air duct inside the cleaning device with the dust suction opening of the box body 11, and the filter screen structure 13 is installed at the air duct opening to filter the air flow entering the air duct from the inside of the box body 11, so that external garbage or dust can enter the box body 11 from the dust suction opening along with the air flow, and the garbage or dust can be blocked from entering the air duct. After the cleaning device works for a period of time, the filter screen structure 13 can adsorb more garbage, and meanwhile, the inner wall surface of the box body 11 can be attached with garbage such as dust, hair and the like.

The case 11 is vibrated by the vibrating member 30 attached to the case 11, and dust, hair, and other dust adhering to the inner wall surface of the case 11 are shaken off. Thus, when dumping the garbage in the dust box assembly 100, the garbage such as dust and hair attached to the inner wall surface of the box body 11 can be shaken off and dumped synchronously, so that the garbage attached to the inner wall surface of the box body 11 can be cleared away simultaneously when dumping the garbage without manually clearing the garbage attached to the inner wall surface of the box body 11, and the garbage on the inner wall surface of the dust box can be cleaned conveniently. In addition, the utility model can remove the garbage on the inner wall surface of the dust box while dumping the garbage, so that the garbage can not be accumulated on the inner wall surface of the dust box, and the sensory experience of a user can be improved.

In addition, compared with the mode that the vibration piece 30 vibrates the filter screen structure 13 to shake off the garbage, the garbage shaking off mode is realized by vibrating the box body 11, mainly the stubborn garbage attached to the inner wall surface of the box body 11 is shaken off, meanwhile, as the filter screen structure 13 of the dust box is generally installed inside the box body 11, the vibration box body 11 can also vibrate the filter screen structure 13, so that the garbage shaking off on the filter screen structure 13 is facilitated, and the blockage of the filter screen structure 13 can be prevented.

It should be noted that, the vibrating element 30 may vibrate the box body 11 by arranging a knocking structure, and manually driving the knocking structure to knock the box body 11 to realize vibration; vibration can also be realized through a vibration motor; the box body 11 can also be vibrated by ultrasonic waves; or may be other vibration means.

As shown in fig. 1, 2 and 5, in one embodiment of the present invention, the dust box assembly 100 is provided with a preparation position and a knocking position, the preparation position is far away from the box body 11, the knocking position is located on the box body 11, the vibration member 30 comprises a base 31 and a rod member 33, the base 31 is connected to the box body 11, the rod member 33 is rotatably connected to the base 31, and the rod member 33 knocks the box body 11 when moving from the preparation position to the knocking position.

In this embodiment, the rod 33 is far away from the surface of the box 11 when in the preparation position; in the knock position of lever 33, lever 33 abuts the surface of case 11. The lever 33 is moved from the ready position to the striking position to strike the cartridge 11. Adopt member 33 to strike the mode that box body 11 made box body 11 vibrations, not only easily realize, reliable and stable strikes moreover and can make box body 11 produce and vibrate the ripples, because box body 11 is inside to be a cavity structures, vibrates the ripples and can make a round trip to propagate in box body 11 is inside to make the single strike and produce vibrations many times, and then do benefit to and shake off the rubbish on the 11 inner walls of box body.

As shown in fig. 1, 2 and 5, in an embodiment of the present invention, the vibration part 30 further includes an elastic part 35, the elastic part 35 connects the rod 33 and the box 11, and the elastic part 35 is forced to drive the rod 33 to strike the box 11.

In this embodiment, the elastic member 35 drives the rod 33 to be in the knocking position, that is, under the condition that no external force drives the rod 33, the elastic member 35 makes the rod 33 be in the knocking position by virtue of its own elastic force, so as to ensure that the rod 33 can touch the knocking position in the deformation stroke of the elastic member 35, that is, the elastic member 35 can make the rod 33 touch the box body 11. When the rod member 33 moves from the knocking position to the preparation position, the rod member 33 compresses the elastic member 35 to enable the elastic member 35 to generate elastic deformation, and then the elastic member 35 drives the rod member 33 to move from the preparation position to the knocking position by elastic force, so that the box body 11 is knocked to generate vibration, and the garbage on the inner wall of the box body 11 is shaken off. So set up, can be when producing vibrations, the hand has left vibrations piece 30 to can avoid the hand to influence the transmission of vibrations, and then can ensure the vibrations degree of box body 11, further be favorable to shaking off the rubbish on the 11 inner walls of box body.

It should be noted that, the rod 33 and the elastic element 35 may be arranged such that the middle portion of the rod 33 is rotatably connected to the seat body 31, one end of the rod 33 is connected to the elastic element 35, and the rod 33 is manually pressed to connect one end of the elastic element 35, so that the elastic element 35 is compressed to generate an elastic force, and due to the lever action, the other end of the rod 33 is tilted, and the hand is released, so that the rod 33 is reset under the action of the elastic force, thereby knocking the box body 11; the middle section of the rod 33 can be rotatably connected to the seat body 31, one end of the rod 33 is connected with the elastic element 35, the other end of the rod 33 is manually pressed, and the lever effect enables one end of the rod 33, which is connected with the elastic element 35, to be tilted, so that the elastic element 35 stretches to generate elastic force, the hand is released, and the rod 33 is reset under the action of the elastic force, so that the box body 11 is knocked; one end of the rod 33 can be rotatably connected with the seat body 31, the other end of the rod 33 is connected with the elastic piece 35, the rod 33 is manually stirred, the elastic piece 35 is stretched to generate elastic force, the hand is released, the rod 33 is reset under the action of the elastic force, and the box body 11 is knocked; other arrangements for effecting tapping are also possible.

The elastic member 35 may be a spring, a torsion spring, or other elastic structures.

As shown in fig. 1, 2 and 5, in one embodiment of the present invention, the rod member 33 includes a first force arm section 331, a second force arm section 333 and a connecting section 335. One end of the connecting section 335 is connected to the first force arm section 331, the other end of the connecting section 335 is connected to the second force arm section 333, and the connecting section 335 is rotatably connected to the seat body 31. The elastic element 35 is disposed between the first force arm 331 and the case 11, and the knocking element 3331 is disposed at an end of the second force arm 333 away from the connecting segment 335.

In this embodiment, the connecting section 335 of the rod 33 is rotatably connected to the seat 31, the first arm section 331 of the rod 33 is used for hand pressing, and the second arm section 333 of the rod 33 is used for knocking the box 11. The length of the second force arm section 333 is greater than that of the first force arm section 331, and due to the lever principle, when the first force arm section 331 is manually pressed, the interval between the second force arm section 333 and the box body 11 can be larger, that is, the distance between the second force arm section 333 and the box body 11 is larger, so that the second force arm section 333 can knock the box body 11 from a place which is more far away from the box body 11, and larger vibration can be generated, and further the shaking-off of garbage on the inner wall of the box body 11 is facilitated. In addition, due to the lever principle, the length of the second force arm section 333 is greater than that of the first force arm section 331, and the elastic element 35 is arranged on the first force arm section 331, so that the stroke of pushing by the elastic element 35 can be reduced, that is, the elastic element 35 pushes the first force arm section 331 to move for a short distance, and a large swing of the second force arm section 333 can be obtained, so that the second force arm section 333 can impact the box body 11 greatly, the box body 11 can obtain a large vibration, and further the garbage on the inner wall of the box body 11 can be shaken off.

It should be noted that one end of the connecting section 335 is connected to the first force arm section 331, and the other end of the connecting section 335 is connected to the second force arm section 333, and the first force arm section 331, the connecting section 335 and the second force arm section 333 may be integrally manufactured and molded to achieve connection, or may be connected by splicing, or may be connected by other connection methods.

As shown in fig. 2, 4 and 5, in an embodiment of the present invention, the knocking member 3331 is formed by bending an end of the second arm section 333 away from the connecting section 335 toward a side of the seat body 31.

In this embodiment, the knocking piece 3331 is formed by bending the end of the second force arm 333 away from the connecting section 335, i.e. integrally formed, and not only has a simple structure and is convenient to manufacture, but also can enable the knocking piece 3331 to be perpendicular to the box body 11 when knocking the box body 11, i.e. the knocking piece 3331 knocks the box body 11 in a perpendicular knocking manner, and it can be understood that the knocking piece 3331 is perpendicular to the box body 11 at the moment of colliding the box body 11. Through this kind of strike box body 11 perpendicularly and produce the mode of vibrations, can be at piece 3331 motion stroke of beating, under the unchangeable circumstances of elastic force of piece 3331 is strikeed in the drive, compare in the non-perpendicular collision can produce great frictional force and cause energy loss between piece 3331 and box body 11 of strikeing, the perpendicular collision of this example can reduce energy loss, be used for most energy in the bump, thereby can make box body 11 produce bigger vibrations, further do benefit to and shake off the rubbish on the 11 inner walls of box body.

As shown in FIG. 5, in one embodiment of the present invention, the connecting section 335 includes a connecting body 3351 and a connecting ear 3353, one end of the connecting body 3351 is connected to the first force arm section 331, and the other end of the connecting section 335 is connected to the second force arm section 333. The connecting lug 3353 is protruded from a side surface of the connecting body 3351 facing the seat 31, and is rotatably connected to the seat 31.

In this embodiment, the number of the connecting lugs 3353 may be 1, 2, 3, 4, or the like, and the number of the connecting lugs 3353 is not limited herein, and may be selected as needed. Through setting up engaging lug 3353 and connecting pedestal 31, not only can improve the reliability of rotating the connection between member 33 and pedestal 31, can simplify the structure moreover for member 33 can be more small and exquisite.

As shown in fig. 1, 4 and 5, in one embodiment of the present invention, two connecting lugs 3353 are provided, and the two connecting lugs 3353 are disposed opposite to each other. The base body 31 comprises a base 311 and mounting lugs 313, the base 311 is fixed on the box body 11, the mounting lugs 313 are convexly arranged on the surface of the base 311 departing from the box body 11, and are inserted between the two connecting lugs 3353 and are rotatably connected with the two connecting lugs 3353.

In this embodiment, the two connecting lugs 3353 of the rod 33 are spaced apart from each other. The mounting lug 313 of the seat body 31 is inserted between the two connecting lugs 3353 and is rotatably connected with the two connecting lugs 3353. Compared with the mode that a single connecting lug 3353 is rotatably connected to the seat body 31, the present embodiment can reduce the shake of the rod member 33 in the direction perpendicular to the rotation plane, so as to improve the stability of the rotational connection, and thus, the vibrating member can knock the box body 11 more stably and reliably.

As shown in fig. 1 to 4, in an embodiment of the present invention, the vibration member 30 is disposed on an outer surface of the case 11.

In this embodiment, the box body 11 has an outer surface and an inner surface, and the inner surface of the box body 11 refers to an inner wall surface, that is, a wall surface of a cavity for accommodating garbage. Compared with the mode that the vibration piece 30 is arranged on the inner wall surface of the box body 11, the vibration piece 30 is arranged on the outer surface of the box body 11, so that the vibration piece 30 can be prevented from being polluted by garbage in the box body 11, the cleanliness of the vibration piece 30 can be kept, and the vibration piece 30 is arranged on the outer surface of the box body 11, and the vibration piece 30 can be conveniently operated and maintained. In addition, compared to the mode of vibrating the inner wall surface of the box body 11, that is, the vibration waves are transmitted from the back surface of the garbage, the mode of vibrating the outer surface of the box body 11, that is, the vibration waves are transmitted from the side surface of the garbage, according to the embodiment of the present invention, the garbage attached to the inner wall surface of the box body 11 can be more easily dropped.

As shown in fig. 6, in an embodiment of the present invention, the vibration element 30 is a vibration motor, and the vibration motor is disposed on the box body 11.

In this embodiment, the vibration motor is an excitation source in which a power source and a vibration source are integrated. The vibration motor has the characteristics of large vibration frequency range and controllable vibration frequency. Through setting up shock dynamo, can control shock dynamo to realize producing vibrations, thereby can save the manual work, and convenient and fast, reliable and stable. In addition, the vibration frequency of the vibration motor can be controlled, and the optimal vibration frequency can be set, so that the effect of shaking and shaking off the garbage on the box body 11 is optimal, and the shaking and shaking off of the garbage on the inner wall of the box body 11 is facilitated.

It should be noted that the vibration motor may be a vibration motor in a rotary vibration mode; the vibration motor can also be a vibration motor in a composite vibration mode, and can also be a vibration motor in other vibration modes.

The present invention further provides a cleaning device, which includes a dust box assembly 100, and the specific structure of the dust box assembly 100 refers to the above embodiments, and since the cleaning device adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and details are not repeated herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A dirt tray assembly, comprising:

2. The dirt tray assembly of claim 1, wherein the dirt tray assembly has a ready position and a knock position, the ready position being remote from the tray body, the knock position being located on the tray body, the vibrator including a base coupled to the tray body and a lever member rotatably coupled to the base, the lever member knocking the tray body when moving from the ready position to the knock position.

3. The dirt tray assembly of claim 2, wherein the shaking member further comprises a resilient member, the resilient member connecting the rod member and the tray body, the resilient member being configured to urge the rod member to reciprocally knock the tray body when the resilient member is subjected to a force.

4. The dirt tray assembly of claim 3, wherein the lever comprises:

a first force arm segment;

a second force arm segment; and

the elastic piece is arranged between the first force arm section and the box body, and a knocking piece is arranged at one end, deviating from the connecting section, of the second force arm section.

5. The dirt tray assembly of claim 4, wherein the striker is formed by bending an end of the second force arm segment facing away from the connecting segment toward a side of the housing.

6. The dirt tray assembly of claim 4, wherein the connection section comprises:

7. The dirt tray assembly of claim 6, wherein said attachment ears are two, said two attachment ears being disposed opposite each other;

8. The dirt tray assembly of claim 1, wherein the vibration member is disposed on an exterior surface of the tray body.

9. The dirt tray assembly of claim 1, wherein the vibrating member is a vibrating motor disposed on the tray body.

10. A cleaning apparatus comprising the dust box assembly of any one of claims 1 to 9.