CN219560863U - Cleaning machine - Google Patents

Abstract

The utility model discloses a cleaning machine, which comprises: the sewage treatment device comprises a sewage tank, a fan, a first runner and a containing box; the sewage tank is used for storing sewage; the fan is communicated with the sewage tank and used for enabling the sewage tank to generate negative pressure; the first flow passage is connected between the sewage tank and the fan, and the side wall of the first flow passage is provided with an opening; the holding box embeds there is the filter layer, and the filter layer is used for filtering the dust, and holding box detachably inserts and locates the opening, and the holding box is equipped with the hole of dodging that runs through self, dodges hole intercommunication filter layer and first runner. The cleaning machine can filter dust, prevent the dust from entering the fan and prolong the service life of the cleaning machine.

Description

Cleaning machine

Technical Field

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

Background

In the related art, a cleaning machine generally includes a blower, a sewage tank and a flow channel, the flow channel is connected between the blower and the sewage tank, the sewage tank generates a suction force to a to-be-cleaned object in the outside through the blower, so that the sewage in the to-be-cleaned object is sucked into the sewage tank, but when the sucked air flow enters the blower through the flow channel, dust particles contained in the air flow are very easy to damage the blower, so that the service life of the cleaning machine is shortened, and therefore, how to prevent dust in the sucked air flow from entering the blower is a problem to be solved at present.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the cleaning machine which can filter dust, prevent the dust from entering the fan and prolong the service life of the cleaning machine.

A cleaning machine according to an embodiment of the first aspect of the present utility model includes: the sewage treatment device comprises a sewage tank, a fan, a first runner and a containing box; the sewage tank is used for storing sewage; the fan is communicated with the sewage tank and used for generating negative pressure for the sewage tank; the first runner is connected between the sewage tank and the fan, and an opening is formed in the side wall of the first runner; the accommodating box is internally provided with a filter layer, the filter layer is used for filtering dust, the accommodating box is detachably inserted into the opening, the accommodating box is provided with an avoiding hole penetrating through the accommodating box, and the avoiding hole is communicated with the filter layer and the first flow channel.

The cleaning machine provided by the embodiment of the utility model has at least the following beneficial effects: the cleaning machine comprises a sewage tank, a fan, a first runner and a containing box; when the cleaning machine is used, after the fan is started, the sewage tank has the capacity of sucking sewage through the first flow channel, the sewage tank sucks sewage to be cleaned, the sewage enters the sewage tank, and air flow sucked into the sewage tank together with the sewage enters the fan through the first flow channel; meanwhile, the accommodating box can be detachably inserted into the opening of the first flow channel, so that the filtering layer can be conveniently cleaned or replaced, and the filtering capability of the accommodating box is improved.

According to some embodiments of the utility model, the accommodating box is provided in a drawer shape, the first flow channel is provided with an accommodating cavity, the accommodating cavity is communicated with the opening, the accommodating box is matched with the accommodating cavity, and the accommodating box is inserted into the accommodating cavity through the opening.

According to some embodiments of the utility model, the filter layer pleats are continuously Z-shaped.

According to some embodiments of the utility model, the filter layer is a hepa filter paper.

According to some embodiments of the utility model, the sealing ring is sleeved on the accommodating box and abuts against the inner wall of the opening to seal the opening.

According to some embodiments of the utility model, the sewage tank, the fan, the first runner and the protective cover are all arranged on the machine body, and the protective cover is covered on the outer side of the accommodating box.

According to some embodiments of the utility model, one side of the protective cover is hinged to the machine body, and the other side of the protective cover is magnetically connected with the machine body.

According to some embodiments of the utility model, the machine body comprises a front cover, the front cover is provided with a perforation, the accommodating box is inserted into the perforation and the opening, one side of the protective cover is rotatably connected with the front cover, and the other side of the protective cover is magnetically connected with the front cover.

According to some embodiments of the utility model, there is further included a second flow passage connected between the handle and the tank, and a handle for sucking sewage toward the member to be cleaned.

According to some embodiments of the utility model, the device further comprises a clean water tank, wherein the clean water tank is arranged on the machine body, and the clean water tank and the sewage tank are respectively and selectively communicated with the handle.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the front cover and the body with the protective cover hidden in the embodiment of the utility model;

FIG. 3 is a schematic view of a sewage tank, a first flow channel, a fan, a containing box and a clean water tank according to an embodiment of the present utility model;

FIG. 4 is a schematic view of another view of the housing and the sewage tank hidden in the embodiment of the present utility model;

fig. 5 is a schematic structural view of a receiving box according to an embodiment of the present utility model.

Reference numerals:

a sewage tank 100; a blower 200; a first flow channel 300; an opening 310; a receiving chamber 320; a receiving box 400; a relief hole 410; a seal ring 420; a filter layer 500; a body 600; a front cover 610; a protective cover 700; a second flow passage 800; a handle 900; clean water tank 1000; a screen 1100.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

A cleaning machine according to an embodiment of the present utility model will be described below with reference to fig. 1 to 5.

As shown in fig. 1, 2 and 5, a cleaning machine according to an embodiment of the present utility model includes: the sewage tank 100, the blower 200, the first flow path, and the receiving box 400; the sewage tank 100 is for storing sewage; the blower 200 communicates with the sewage tank 100 and serves to generate negative pressure to the sewage tank 100; the first flow path 300 is connected between the sewage tank 100 and the blower 200, and an opening 310 is formed at a sidewall of the first flow path 300; the accommodating box 400 is internally provided with a filter layer 500, the filter layer 500 is used for filtering dust, the accommodating box 400 is detachably inserted into the opening 310, the accommodating box 400 is provided with an avoiding hole 410 penetrating through the accommodating box 400, and the avoiding hole 410 is communicated with the filter layer 500 and the first flow channel 300.

It will be appreciated that the washing machine includes a sewage tank 100, a blower 200, a first flow path 300, and a receiving box 400; when the cleaning machine is used, after the fan 200 is started, the sewage tank 100 has the capacity of sucking sewage through the first runner 300, the sewage tank 100 sucks the sewage to be cleaned, the sewage enters the sewage tank 100, the air flow sucked into the sewage tank 100 together with the sewage enters the fan 200 through the first runner 300, as the accommodating box 400 is inserted into the first runner 300 through the opening 310, the accommodating box 400 is provided with the filter layer 500, the accommodating box 400 is provided with the avoiding holes 410 communicated with the filter layer 500 and the first runner 300, the avoiding holes 410 penetrate through the accommodating box 400, so that the air flow enters the fan 200 through the avoiding holes 410 and the filter layer 500 after entering the first runner 300, and then the air flow filtered by the filter layer 500 enters the fan 200 through the first runner 300, so that the dust filtered by the filter layer 500 does not enter the fan 200 any more, thereby reducing the damage to the fan 200, and prolonging the service life of the cleaning machine; meanwhile, since the receiving box 400 is detachably inserted into the opening 310 of the first flow path 300, the filtering layer 500 is conveniently cleaned or replaced, thereby improving the filtering capability of the receiving box 400.

It can be understood that the accommodating box 400 is configured as a drawer, the first flow channel 300 is provided with an accommodating cavity 320, the accommodating cavity 320 is communicated with the opening 310, the accommodating box 400 is matched with the accommodating cavity 320, and the accommodating box 400 is inserted into the accommodating cavity 320 through the opening 310. For example, as shown in fig. 3, in the present embodiment, the accommodating box 400 is configured as a drawer, the first flow channel 300 is provided with the accommodating cavity 320, and the accommodating box 400 can be inserted into the accommodating cavity 320 through the opening 310, so that the accommodating box 400 can be accommodated in the accommodating cavity 320 by the first flow channel 300 in a matching manner, and the accommodating box 400 can be pulled out and pushed into the accommodating cavity 320 by the accommodating box 400, so that the accommodating box 400 can be disassembled and assembled conveniently.

It will be appreciated that the filter layer 500 is pleated in a continuous Z-shape. For example, as shown in fig. 5, in the present embodiment, the filter layer 500 is pleated in a continuous Z shape, thus enabling the filter layer 500 to increase the contact area with the airflow as much as possible in a certain space, thereby better filtering dust particles in the airflow.

It should be appreciated that the filter layer 500 may be stacked in a wave shape in other embodiments in addition to the continuous Z-shape, which also serves to increase the contact area with the airflow.

It is understood that the filter layer 500 is a hepa filter paper. For example, as shown in fig. 5, in the present embodiment, the filter layer 500 is a hepa filter paper, which is a high-efficiency filter paper, and can effectively filter media, and can filter 99% of fine particles in air, so as to well protect the fan 200.

It can be appreciated that the sealing ring 420 is further included, and the sealing ring 420 is sleeved on the accommodating box 400 and abuts against the inner wall of the opening 310 to seal the opening 310. For example, as shown in fig. 3 and 5, in this embodiment, the cleaning machine further includes a sealing ring 420, where the sealing ring 420 is sleeved outside the accommodating box 400, and when the accommodating box 400 is inserted into the opening 310 of the first flow channel 300, the outer wall of the sealing ring 420 abuts against the inner wall of the opening 310, so that after the accommodating box 400 is inserted into the first flow channel 300, the sealing effect is performed on the opening 310, so as to ensure that the air flow flows in the first flow channel 300.

It is understood that the sewage tank 100, the blower 200, the first flow channel 300 and the protective cover 700 are all disposed on the body 600, and the protective cover 700 covers the outer side of the accommodating case 400. For example, as shown in fig. 1, in this embodiment, the cleaning machine further includes an organism 600 and a protective cover 700, where the sewage tank 100, the first flow channel 300, the fan 200 and the protective cover 700 are all disposed on the organism 600, and the protective cover 700 is covered on the outer side of the accommodating box 400, so as to protect the accommodating box 400, prevent the accommodating box 400 from being pulled apart by mistake, and affect the normal filtering effect.

It is understood that one side of the protection cover 700 is hinged to the body 600, and the other side of the protection cover 700 is magnetically connected to the body 600. For example, as shown in fig. 1, in the present embodiment, one side of the protection cover 700 is hinged to the machine body 600, and the other side of the protection cover 700 is magnetically connected to the machine body 600, so that the magnetically-attracted one side of the protection cover 700 can be separated from the machine body 600 and rotated around the other side of the protection cover 700 during use, thereby realizing the opening of the protection cover 700, and further facilitating the cleaning or replacement of the filter layer 500.

It should be understood that one side of the protection cover 700 is hinged to the body 600, and the other side of the protection cover 700 may be clamped to the body 600.

It can be understood that the machine body 600 includes a front cover 610, the front cover 610 is provided with a through hole, the accommodating box 400 is inserted into the through hole and the opening 310, one side of the protecting cover 700 is rotatably connected to the front cover 610, and the other side of the protecting cover 700 is magnetically connected to the front cover 610. For example, as shown in fig. 1, in the present embodiment, the machine body 600 includes a front cover 610, the front cover 610 is covered outside the accommodating box 400, one side of the protecting cover 700 is hinged to the front cover 610, the other side is magnetically connected with the front cover 610, meanwhile, the front cover 610 is provided with a perforation, the accommodating box 400 is inserted into the perforation and the opening 310, when in use, the protecting cover 700 is opened, the accommodating box 400 is taken out from the first runner 300 and the front cover 610, after the filtering layer 500 is cleaned or replaced, the accommodating box 400 is sequentially inserted into the perforation and the opening 310, and then the protecting cover 700 is closed, so as to realize maintenance of the filtering layer 500 in the accommodating box 400.

It will be appreciated that there is also included a second flow path 800 and a handle 900, the second flow path 800 being connected between the handle 900 and the tank 100, the handle 900 being adapted to draw sewage towards the items to be cleaned. For example, as shown in fig. 4, in the present embodiment, the washing machine further includes a second flow path 800 and a handle 900, and the second flow path 800 is connected between the handle 900 and the sump 100, so that when the handle 900 is used to suck the washing object, the sewage flows along the second flow path 800 toward the sump 100, and the air flow also enters the sump 100 and enters the blower 200 through the first flow path 300.

It will be appreciated that there is also a clear water tank 1000, the clear water tank 1000 being provided on the body 600, the clear water tank 1000 and the sewage tank 100 being in selective communication with the handle 900, respectively. For example, as shown in fig. 1 to 4, in the present embodiment, the cleaning machine further includes a clean water tank 1000, the clean water tank 1000 is provided on the machine body 600, and when the clean water tank 1000 communicates with the handle 900, the clean water tank 1000 sprays clean water to a cleaning member through the handle 900; when the sump 100 is in communication with the handle 900, the sump on the member to be cleaned is sucked into the sump 100 through the handle 900.

It should be appreciated that a third flow path is further included and connected between the handle 900 and the fresh water tank 1000, so that the fresh water in the fresh water tank 1000 is conducted to the handle 900 through the third flow path to be discharged.

It should be understood that in this embodiment, the cleaning machine further includes a filter screen 1100, so that in order to prevent the handle 900 from sucking the cleaning member, there is a problem that garbage enters the sewage tank 100 together with sewage and is inconvenient in draining, and thus the filter screen 1100 is disposed at a connection between the second flow path 800 and the sewage tank 100, so that sewage flows from the filter screen 1100 into the sewage tank 100, and garbage is intercepted at the filter screen 1100, so that the sewage and garbage can be treated separately.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. The cleaning machine, its characterized in that includes:

a sewage tank for storing sewage;

the fan is communicated with the sewage tank and is used for enabling the sewage tank to generate negative pressure;

the first runner is connected between the sewage tank and the fan, and the side wall of the first runner is provided with an opening;

the accommodating box is internally provided with a filter layer, the filter layer is used for filtering dust, the accommodating box is detachably inserted into the opening, the accommodating box is provided with an avoidance hole penetrating through the accommodating box, and the avoidance hole is communicated with the filter layer and the first flow channel.

2. The cleaning machine according to claim 1, wherein the accommodating box is drawer-shaped, the first flow passage is provided with an accommodating cavity, the accommodating cavity is communicated with the opening, the accommodating box is matched with the accommodating cavity, and the accommodating box is inserted into the accommodating cavity through the opening.

3. The cleaning machine of claim 1 wherein the filter layer pleats are continuously Z-shaped.

4. The cleaning machine of claim 1 wherein the filter layer is a hepa filter paper.

5. The cleaning machine of claim 1, further comprising a sealing ring sleeved on the accommodating box and abutting against the inner wall of the opening to seal the opening.

6. The cleaning machine of claim 1, further comprising an organism and a protective cover, wherein the sewage tank, the blower, the first flow passage, and the protective cover are all disposed on the organism, and the protective cover is disposed outside the housing box.

7. The washer of claim 6, wherein one side of the protective cover is hinged to the body and the other side of the protective cover is magnetically connected to the body.

8. The cleaning machine of claim 7, wherein the machine body comprises a front cover, the front cover is provided with a perforation, the accommodating box is inserted into the perforation and the opening, one side of the protective cover is hinged to the front cover, and the other side of the protective cover is magnetically connected with the front cover.

9. The washer of claim 6, further comprising a second flow path connected between said handle and said sump, and a handle for drawing the sump toward the workpiece to be washed.

10. The cleaning machine of claim 9 further comprising a clean water tank disposed on said body, said clean water tank and said sewage tank being in selective communication with said handle, respectively.