CN216984726U

CN216984726U - A remove mite head and cleaning machine for cleaning machine

Info

Publication number: CN216984726U
Application number: CN202023200313.1U
Authority: CN
Inventors: 杨春雨; 曹斌; 何欢承; 徐东海; 王彦荣; 张金京; 郑军妹
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-07-19
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a mite removing head for a cleaning machine and the cleaning machine, wherein the mite removing head for the cleaning machine comprises a shell, an air guide channel is arranged in the shell, and the air guide channel is provided with a suction inlet and an air outlet; the brush head can be rotatably arranged in the air guide channel, and the rotating axis of the brush head is crossed with the plane where the suction inlet is positioned; it is characterized by also comprising: the adjusting mechanism is connected with the brush head and used for driving the brush head to move back and forth relative to the shell along the rotating axis of the brush head. So, the brush head can be brushed and swept the mite etc. of patting when treating clean object and patting to the mite under will patting in time siphons away, can pat simultaneously and brush and sweep same position, and it removes the mite effect better.

Description

A remove mite head and cleaning machine for cleaning machine

Technical Field

The utility model belongs to the field of household washing and sweeping, and particularly relates to a mite removing head for a cleaning machine and the cleaning machine.

Background

The current cleaning machine with the cleaning function comprises a dust collector and a sweeper, and sundries or clothes on the ground are sucked into an internal storage box by a fan, so that the function of cleaning the ground is completed.

As chinese utility model patent "a dust catcher with remove mite function", its patent number is ZL201820443627.8 (the grant bulletin number is CN209331916U) and discloses a dust catcher with remove mite function, rotate the support including wheel, wheel support, remove mite dust catcher main part, cleaning brush, the top of wheel is provided with the wheel support, the top of wheel support is provided with remove mite dust catcher main part, be provided with in removing the mite dust catcher main part cleaning brush rotates the support, cleaning brush rotates the below of support and is provided with cleaning brush, cleaning brush can clean dust rubbish, and the dust removal mouth can adsorb these dust rubbish and collect in the rubbish storage box. The cleaning of dust and mites is achieved in the above patent by rotating the cleaning brush, but the mites are difficult to clean only by cleaning.

For another example, in chinese utility model patent "dust collector with mite killing function", its patent number zl201621459721.x (publication number CN206651788U) discloses a dust collector with mite killing function, which comprises: the chassis is provided with a suction inlet; the beating block is movably arranged on the chassis; the driving arm is rotatably connected in the chassis through a supporting shaft and is in driving connection with the beating block so as to drive the beating block to vibrate; a motor mounted on the driving arm; and the eccentric block is arranged on the output shaft of the motor. Pat the piece including first beating piece and second beating piece, the sunction inlet is located first beating piece with the second is patted between the piece. The separation of dust and mites from the object to be cleaned is achieved by flapping only, and the separation effect is poor.

Therefore, further improvements to existing vacuum cleaners are needed.

SUMMERY OF THE UTILITY MODEL

The first technical problem to be solved by the present invention is to provide a mite removing head for a cleaning machine, which can perform sweeping while flapping to quickly separate and timely sweep away mites, in view of the current situation of the prior art.

The utility model aims to solve the second technical problem of providing the mite removing head for improving the cleaning capacity.

The third technical problem to be solved by the utility model is to provide the cleaning machine with the mite removing function.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a mite removing head for a cleaning machine comprises

The air guide channel is provided with a suction inlet and an air outlet, and the suction inlet is positioned at the upstream of the air outlet along an airflow flow path;

the brush head is used for cleaning an object to be cleaned, can be rotatably arranged in the air guide channel, and has a rotating axis crossed with a plane where the suction inlet is positioned;

it is characterized by also comprising:

the adjusting mechanism is connected with the brush head and used for driving the brush head to move back and forth relative to the shell along the rotating axis of the brush head.

The adjusting mechanism is arranged in the air guide channel, and preferably comprises a sliding part and a slide way which are matched and arranged between the brush head and the air guide channel, the slide way extends along the rotation direction of the brush head, the slide way is provided with an arc-shaped section, the arc-shaped section is arched upwards or sunken downwards when the opening of the suction inlet is in a downward state, and the sliding part can be slidably restrained in the slide way.

The brush head has various structural forms, but preferably, the brush head comprises a connecting plate and a brush column arranged on the connecting plate, the connecting plate is basically horizontally arranged when the opening of the suction port is in a downward state, the brush column extends downwards, and the rotating axis of the brush head extends along the vertical direction.

The sliding member may be a protrusion provided on the connecting plate, the sliding channel may be a groove provided on the top surface of the air guide channel, and the protrusion may be provided on the top surface of the connecting plate and extend upward when the opening of the suction port is in a downward state. Thus, when the arc-shaped section is arched upwards, the distance between the brush head and the object to be cleaned is larger under the state that the convex column is positioned in the arc-shaped section. In addition, a groove can be formed in the connecting plate, and a convex column is arranged on the air guide channel.

In order to improve the beating frequency of the brush head, the two convex columns are oppositely arranged, and the two grooves are oppositely arranged.

In order to enable the brush head to restore to the original position downwards, the toothbrush further comprises an elastic element which acts on the brush head and enables the brush head to have the downward movement trend all the time in the energy storage state.

Specifically, the brush head is arranged at a position close to the center of the air guide channel, and a gap is reserved between the outer peripheral edge of the brush head and the inner peripheral wall of the air guide channel.

In order to realize the reliability of the rotation of the brush head, the toothbrush further comprises a driving mechanism for driving the brush head to rotate, and a power output end of the driving mechanism is in driving connection with the brush head.

The driving mechanism has various structural forms, but preferably, the driving mechanism is a motor, the motor is positioned outside the air guide channel, and an output shaft of the motor penetrates through the air guide channel and then is connected with the brush head.

In order to conveniently contain the motor, the outer side surface of the air guide channel is locally sunken to form a containing cavity, the containing cavity is provided with a through hole, the top surface of the air guide channel is locally sunken downwards to form the containing cavity under the condition that the opening of the suction inlet faces downwards, and the through hole is formed in the bottom wall of the containing cavity.

In order to improve the mite removing efficiency, at least two brush heads are arranged in the air guide channel side by side, and the air outlet is positioned between the two brush heads.

The technical scheme adopted by the utility model for solving the third technical problem is as follows: the utility model provides a cleaning machine with foretell mite head that removes which characterized in that: the dust and mite removing device comprises a dust and mite removing head, and is characterized by further comprising a fan and a separating module for separating a mixture of air and dust, wherein the separating module is located between the mite removing head and the fan along an airflow flow path, an inlet of the separating module is communicated with an air outlet of the mite removing head in a fluid mode, and an outlet of the separating module is communicated with an inlet of the fan.

Preferably, the cleaning machine is a vacuum cleaner.

Compared with the prior art, the utility model has the advantages that: this a remove mite head for cleaning machine can come the motion back along the axis of rotation of brush head under the adjustment mechanism drive, consequently, when treating clean object and pat, can clean mite etc. under patting to the mite under will patting in time siphons away, can pat simultaneously and clean same position, and it removes the mite effect better.

Drawings

FIG. 1 is a schematic structural diagram of a mite-killing head in an embodiment;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1;

FIG. 4 is a schematic view of the housing of FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 4 at another angle;

fig. 6 is a schematic structural view of the vacuum cleaner of the present embodiment.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 6, the cleaning machine according to the embodiment of the present invention is a vacuum cleaner including a mite removing head, a link 5, a fan 4, and a separation module 3 for separating a mixture of water and dust. Wherein, separation module 3 and fan 4 all set up on connecting rod 5, connecting rod 5 is the tubulose, along air current flow path, separation module 3 is located between mite head and the fan 4, separation module 3's inlet port and the air outlet 113 fluid intercommunication that removes the mite head, separation module 3's discharge port is linked together with fan 4's import, under fan 4's effect, can make and remove the mite head and form the negative pressure in the separation module 3, thereby with dust, rubbish such as mite inhale through sunction inlet 111 in removing the mite head, the gas after will separating through separation module is discharged afterwards. The aforementioned middle separation module and the fan can adopt any structure in the prior art, and details will not be repeated in this embodiment.

As shown in fig. 1 to 5, the mite removing head for a vacuum cleaner of the present embodiment comprises a housing 1, a brush head 13, an adjusting mechanism 16, a driving mechanism and an elastic member. The opening of the suction port is described below in a downward state.

As shown in fig. 2, the casing 1 has an air guide passage 11 therein, the air guide passage 11 has a suction port 111 and an air outlet 113 which are open downward, the suction port 111 is in fluid communication with the air outlet 113, and the suction port 111 is located upstream of the air outlet 113 along an airflow path.

The above-mentioned brush head 13 is used for cleaning the object to be cleaned, the brush head 13 is rotatably disposed in the air guiding channel 11, and at least a part of the brush head 13 is located below the suction port 111, and the rotation axis of the brush head 13 intersects with the plane where the suction port 111 is located, specifically, the rotation axis of the brush head 13 extends along the up-down direction and is substantially perpendicular to the plane where the suction port 111 is located. At least two brush heads 13 arranged side by side at intervals are arranged in the air guide channel 11, as shown in fig. 2 and 4, there are two brush heads 13, an interval 100 is left between each brush head 13 and the inner peripheral wall of the air guide channel 11, and each brush head is provided with a driving mechanism and an adjusting mechanism correspondingly, as shown in fig. 4. The specific structure, installation mode, corresponding driving mechanism and adjusting mechanism for realizing the up-and-down movement of the corresponding driving mechanism of the two brush heads are the same, and one of the brush heads is described as an example.

As shown in fig. 1 to 3, the brush head 13 of the present embodiment includes a substantially horizontally disposed connecting plate 131 and a brush column 1321 provided on the connecting plate 131 and extending downward, and a rotation axis of the brush head 13 extends in an up-down direction.

The power output end of the driving mechanism extends along the up-and-down direction and is connected with the brush head 13 in a transmission way and used for driving the brush head 13 to rotate around the rotation axis of the driving mechanism. Specifically, as shown in fig. 2 and fig. 3, the driving mechanism is a motor 142, a receiving cavity 110 for receiving the motor 142 is formed by partially recessing a top surface of the air guiding channel 11 downward, a through hole 1101 for allowing an output shaft of the motor 142 to pass through downward is formed on a bottom wall of the receiving cavity 110, and the output shaft of the motor 142 passes through the through hole 1101 and is connected to the brush head 13.

The adjusting mechanism 16 is used for driving the brush head 13 to move up and down relative to the shell 1, and the power output end of the adjusting mechanism 16 is in driving connection with the brush head 13. The adjusting mechanism 16 is disposed in the air guiding channel 11, and the adjusting mechanism 16 includes a sliding member and a sliding track which are disposed between the brush head 13 and the air guiding channel 11 in a matching manner, specifically, as shown in fig. 2 and 4, the sliding member is a protruding column 1312 disposed on the top surface of the connecting plate 131 and extending upwards, and two protruding columns 1312 are disposed and arranged oppositely. The slide way is a groove 119 which is arranged on the top surface of the inner peripheral wall of the air guide channel 11 and extends along the rotation direction of the brush head, one groove 119 corresponds to each convex column 1312, and two grooves 119 are arranged oppositely. The groove 119 has at least one arc section 1100 that is arched upward or concave downward, in this embodiment, the arc section 1100 is arched upward, and the protrusion 1312 is slidably constrained in the groove 119 along the length direction of the groove 119. Thus, during the rotation of the brush head 13, the up-and-down movement of the brush head 13 is realized by the convex column 1312 sliding along the groove 119, and in the highest position state of the brush head 13, the convex column 1312 is located in the respective arc-shaped section 1100, and in the lowest position state of the brush head, the convex column 1312 is located at the lowest position of the groove 119.

In order to realize the automatic resetting of the brush head in the upward movement process of the brush head, the elastic element acts on the brush head 13 and always leads the brush head 13 to have the downward movement trend in the energy storage state. The elastic element in this embodiment is a spring, the spring 19 is sleeved on the periphery of the output shaft of the motor 142 and is located between the bottom wall of the accommodating cavity 110 and the connecting plate 131 of the brush head 13, the upper end of the spring 19 abuts against the bottom wall of the accommodating cavity 110, and the lower end of the spring 19 abuts against the top surface of the connecting plate 131 to be in an energy storage state.

In addition, the mite killing head is also provided with a heating wire for killing mites.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow from the first portion along a flow path or/and be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third member, such as a fluid channel, e.g., a pipe, a channel, a conduit, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow therethrough, or a combination thereof.

Directional terms such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are to be determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Claims

1. A remove mite head for cleaning machine, including

A housing (1) having an air guide passage (11) therein, the air guide passage (11) having a suction port (111) and an air outlet (113), the suction port (111) being located upstream of the air outlet (113) along an airflow path;

the brush head (13) is used for cleaning an object to be cleaned, can be rotatably arranged in the air guide channel (11), and the rotating axis of the brush head (13) is crossed with the plane of the suction inlet (111);

it is characterized by also comprising:

and the adjusting mechanism (16) is connected with the brush head (13) and is used for driving the brush head (13) to move back and forth relative to the shell (1) along the rotating axis of the brush head (13).

2. The acarus killing head as claimed in claim 1, wherein: the adjusting mechanism (16) is arranged in the air guide channel (11), the adjusting mechanism (16) comprises a sliding part and a slide way which are arranged between the brush head (13) and the air guide channel (11) in a matching mode, the slide way extends along the rotating direction of the brush head (13), the slide way is provided with an arc-shaped section (1100), the opening of the suction port (111) is in a downward state, the arc-shaped section (1100) is arched upwards or sunken downwards, the arc-shaped section (1100) extends along the rotating direction of the brush head (13), and the sliding part can be restrained in the slide way in a sliding mode.

3. The acarus killing head as claimed in claim 2, wherein: the brush head (13) comprises a connecting plate (131) and a brush column (1321) arranged on the connecting plate (131), the connecting plate (131) is basically horizontally arranged when the opening of the suction port (111) is in a downward state, the brush column (1321) extends downwards, and the rotating axis of the brush head (13) extends along the vertical direction.

4. A mite killing head according to claim 3, wherein: the sliding piece is a convex column (1312) arranged on the connecting plate (131), the slide way is a groove (119) formed in the air guide channel (11), the convex column (1312) is arranged on the top surface of the connecting plate (131) and extends upwards when the opening of the suction port (111) is in a downward state, and the groove (119) is formed in the top surface of the air guide channel (11).

5. The acarus killing head as claimed in claim 4, wherein: the two convex columns (1312) are arranged oppositely, and the two concave grooves (119) are arranged oppositely.

6. The acarus killing head as claimed in claim 2, wherein: the energy-saving toothbrush further comprises an elastic piece which acts on the toothbrush head (13) and enables the toothbrush head (13) to have a downward movement trend in an energy storage state.

7. The acarus killing head as claimed in claim 2, wherein: the brush head (13) is arranged at a position close to the center of the air guide channel (11), and a gap (100) is reserved between the outer periphery of the brush head (13) and the inner periphery wall of the air guide channel (11).

8. A mite killing head according to any one of claims 1 to 7, wherein: the toothbrush further comprises a driving mechanism used for driving the toothbrush head (13) to rotate, and a power output end of the driving mechanism is in driving connection with the toothbrush head (13).

9. The acarus killing head as claimed in claim 8, wherein: the driving mechanism is a motor (142), the motor (142) is located on the outer side of the air guide channel (11), and an output shaft of the motor (142) penetrates through the air guide channel (11) and then is connected with the brush head (13).

10. The acarus killing head as claimed in claim 9, wherein: the air guide channel (11) is formed with holding chamber (110) in the local sunken of lateral surface, perforated hole (1101) have been seted up on holding chamber (110) the opening part of sunction inlet (111) is under the state down, the local undercut of top surface of air guide channel (11) is formed with holding chamber (110), perforated hole (1101) are seted up on the diapire of holding chamber (110).

11. The acarus killing head as claimed in claim 1, wherein: at least two brush heads (13) are arranged in the air guide channel (11) side by side, and the air outlet (113) is positioned between the two brush heads (13).

12. A cleaning machine having a mite-killing head as claimed in any one of claims 1 to 11, wherein: the mite removing device is characterized by further comprising a fan (4) and a separating module (3) used for separating air and dust mixture, wherein the separating module (3) is located between the mite removing head and the fan (4) along an airflow flowing path, an inlet of the separating module (3) is communicated with an air outlet (113) of the mite removing head in a fluid mode, and an outlet of the separating module (3) is communicated with an inlet of the fan (4).

13. The cleaning machine of claim 12, wherein: the cleaning machine is a dust collector.