CN215016884U

CN215016884U - Surface cleaning equipment

Info

Publication number: CN215016884U
Application number: CN202121481853.3U
Authority: CN
Inventors: 吴娟
Original assignee: Suzhou Yili Intelligent Technology Co ltd
Current assignee: Suzhou Yili Intelligent Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-07
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a surface cleaning equipment belongs to sanitation and hygiene technical field: it includes: the host comprises a shell, a water tank and a fan, wherein the water tank and the fan are accommodated in the shell; the ground brush is positioned below the main machine; the handle is arranged above the host machine and used for being operated by a user, the water tank comprises a sewage tank and a clean water tank, the sewage tank and the clean water tank are both arranged below the shell, the axis of the handle is defined as a first axis, and the sewage tank and the clean water tank are respectively positioned on two sides of the first axis; the utility model provides a surface cleaning equipment, its water tank height is lower, and the position is arranged rationally, reduces the water tank focus, reduces rocking of water tank water-logging, uses lightly laborsaving more.

Description

Surface cleaning equipment

Technical Field

The utility model relates to a surface cleaning device belongs to sanitation and hygiene technical field.

Background

Cleaning equipment is mostly vertical hand-held or hand-push/pull type, generally is equipped with the water tank, but the water tank height is too high or the position of setting is unreasonable, causes the water tank focus too high or the weight distribution of complete machine is unreasonable, leads to the rocking of the interior water of water tank and the laborious sense when pushing and pulling equipment in the use, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a surface cleaning equipment, its water tank height is lower, and the position is arranged rationally, reduces the water tank focus, reduces rocking of water tank water-logging, uses lightly laborsaving more.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a surface cleaning apparatus, comprising: the host comprises a shell, a water tank and a fan, wherein the water tank and the fan are accommodated in the shell; the ground brush is positioned below the main machine; the handle sets up the top of host computer is used for supplying the user operation, its characterized in that: the water tank comprises a sewage tank and a clean water tank, the sewage tank and the clean water tank are both arranged below the shell, the axis where the handle is located is defined as a first axis, and the sewage tank and the clean water tank are respectively located on two sides of the first axis.

Furthermore, a first water outlet is arranged below the clean water tank, a water inlet is arranged on the sewage tank, the first water outlet is communicated to the floor brush and used for conveying clean water to the floor brush, and the water inlet of the sewage tank is communicated to the floor brush and used for collecting sewage sucked into the floor brush.

Further, be provided with in the sewage case and filter collection device, filter collection device and the removable lock joint of sewage case.

Furthermore, the sewage tank is connected with a sewage pipeline, a second water outlet is formed in the sewage tank, the lower end of the sewage pipeline is communicated to the ground brush, and the other end of the sewage pipeline is communicated to the second water outlet; when the filtering and collecting device is installed in the sewage tank, the second water outlet is arranged above the filtering and collecting device.

Furthermore, the sewage pipeline is arranged in the sewage tank and is integrally formed with the sewage tank, the water inlet is arranged below the sewage pipeline, and the second water outlet is arranged at the upper end of the sewage pipeline.

Further, it is equipped with the filter to filter collection device below, the periphery and the laminating setting of sewage incasement wall and sewage pipeline outer wall of filter, be equipped with a plurality of filtration pores on the filter.

Further, still be equipped with the float in the sewage, the float can be vertical removal in sewage, and when the sewage stock in the sewage case was the biggest, the float rose to vertical highest position and can the separation fan the air inlet, filter collection device still including setting up the filter screen between float and sewage case.

Furthermore, the filtering and collecting device is provided with an elastic clamping hook, an installation buckle plate is correspondingly arranged above the sewage tank, and when the elastic clamping hook is buckled in the installation buckle plate, the filtering and collecting device can be installed and fixed in the sewage tank.

Further, the surface cleaning apparatus also includes a battery assembly disposed at a top of the housing.

Further, the clean water tank is arranged on one side far away from the floor brush.

Compared with the prior art, the utility model discloses the beneficial effect who reaches:

according to the technical scheme, the clear water tank and the sewage tank are arranged below the machine body, so that the gravity center height is effectively reduced, the comfort level of push-pull operation is improved, the shaking of a water source in the water tank is reduced, and the use is more convenient and labor-saving;

according to the technical scheme, the clean water tank and the sewage tank are respectively arranged on two sides of the first axis, so that the weight distribution on two sides of the handle is more uniform, the use is more comfortable and labor-saving, and the structure is more compact;

the technical scheme is provided with the filtering and collecting device, so that solid-liquid separation can be performed on the sewage, and impurities can be collected conveniently;

according to the technical scheme, the filtering and collecting device is detachably connected with the sewage tank, so that the filtering and collecting device is convenient to clean and replace, and the use is simpler and more convenient;

this technical scheme battery pack sets up at the casing top, and it is safer to use.

Drawings

Fig. 1 is a schematic perspective view of a surface cleaning apparatus according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an interior of a main body of a surface cleaning apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of the interior of a waste tank of a surface cleaning apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a filter collection assembly of a surface cleaning apparatus according to an embodiment of the present invention;

fig. 5 is a three-dimensional matching schematic perspective view of an elastic hook and a mounting buckle plate of a surface cleaning device provided by the embodiment of the utility model.

Description of reference numerals: 1-host, 2-shell, 3-water tank, 4-fan, 5-handle, 6-sewage tank, 7-clean water tank, 8-first axis, 9-first water outlet, 10-water inlet, 11-filtering and collecting device, 12-sewage pipeline, 13-second water outlet, 14-filtering plate, 15-filtering hole, 16-elastic hook, 17-mounting buckle plate, 18-battery component, 19-ground brush, 20-floater and 21-filtering screen.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

A surface cleaning apparatus as shown in figures 1 to 5, comprising: the host 1 comprises a shell 2, and a water tank 3 and a fan 4 which are accommodated in the shell 2; the ground brush 19 is positioned below the main machine 1; the handle 5 is arranged above the main machine 1 for a user to operate, the water tank 3 comprises a sewage tank 6 and a clean water tank 7, the sewage tank 6 and the clean water tank 7 are both arranged below the shell 2, an axis where the handle 5 is located is defined as a first axis 8, the sewage tank 6 and the clean water tank 7 are respectively located on two sides of the first axis 8, preferably, a cleaning moving direction is defined as a front-back direction, and the sewage tank 6 and the clean water tank 7 are respectively located on the front side and the back side of the first axis 8;

more specifically, as shown in fig. 1 and fig. 2, a first water outlet 9 is arranged below the clean water tank 7, a water inlet 10 is arranged on the sewage tank 6, the first water outlet 9 is communicated to a ground brush 19 for delivering clean water to the ground brush 19, and the water inlet 10 of the sewage tank 6 is communicated to the ground brush 19 for collecting sewage sucked on the ground brush 19;

fan 4 is used for gaseous quick flow to form the pressure difference, so that sewage after the washing can get into in sewage case 6 smoothly, the wind that fan 4 blew out can also carry out rapid draing to the ground after the washing, clean water case 7 is used for providing clear water to scrubbing brush 19, sewage case 6 is used for the sewage after the cell-phone washs, two water tank 3 set up in 2 inside below of casing, effectively reduce the focus, make the complete machine focus lean on down, the structure is more stable, reduce the range of rocking of water tank 3 internal water, it is safer convenient to use, two water tank 3 divide and establish in 8 both sides of first axis, make the gravity distribution of 8 both sides of first axis more even, it is more laborsaving when using 5 push-and-pull cleaning equipment of handle, the operation is more comfortable, and make overall structure compacter, and is pleasing to the eye.

In an embodiment, as shown in fig. 3, a filtering and collecting device 11 is arranged in the sewage tank 6, and the filtering and collecting device 11 is detachably fastened with the sewage tank 6;

in the cleaning process of the floor brush 19, various impurities can be mixed in the sewage, and the sewage is also sucked into the sewage tank 6, and needs to be subjected to preliminary solid-liquid separation by the filtering and collecting device 11, so that solid or colloidal impurities in the sewage are separated and collected independently; with 6 releasable connection of sewage case, the dismouting that conveniently will filter collection device 11 is laid, conveniently washs, changes and filters collection device 11.

More specifically, the sewage tank 6 is connected with a sewage pipeline 12, the sewage tank 6 is provided with a second water outlet 1313, the lower end of the sewage pipeline 12 is communicated to the ground brush 19, and the other end of the sewage pipeline is communicated to a second water outlet 13; when the filtering and collecting device 11 is arranged in the sewage tank 6, the second water outlet 13 is arranged above the filtering and collecting device 11;

in one embodiment, as shown in fig. 3, the sewage pipeline 12 is disposed in the sewage tank 6, and is integrally formed with the sewage tank 6, the water inlet 10 is disposed below the sewage pipeline 12, and the second water outlet 13 is disposed at the upper end of the sewage pipeline 12;

in the actual use process, sewage is generated from the floor brush 19, enters the sewage pipeline 12 through the water inlet 10, is discharged from the second water outlet 13, and then just passes through the filtering and collecting device 11 when falling, the filtering and collecting device 11 leaves and collects impurities which cannot permeate in the sewage, and the filtering and collecting device 11 is higher than one end of the inner bottom surface of the sewage tank 6 to ensure that enough filtered sewage can be stored in the sewage tank 6, and the filtered sewage cannot be contacted with the collected impurities;

the sewage pipeline 12 is arranged inside the sewage tank 6, so that the structure is more compact and simpler, the additional structural design is reduced, and the installation, the disassembly, the maintenance and the use are more convenient.

More specifically, as shown in fig. 3 and 4, a filter plate 14 is arranged below the filtering and collecting device 11, the periphery of the filter plate 14 is attached to the inner wall of the sewage tank 6 and the outer wall of the sewage pipeline 12, and a plurality of filtering holes 15 are formed in the filter plate 14;

the periphery of the filter plate 14 is attached to the inner wall of the sewage tank 6 and the outer wall of the sewage pipeline 12, so that gaps and too large spaces between contact positions are avoided, impurities directly flow down without being filtered by the filter plate 14, the filtering effect can be ensured, and the general aperture of the filter holes 15 is small, so that enough impurities can be left while water flow can pass through the filter holes;

more specific embodiment as shown in fig. 3, a float 20 is further arranged in the sewage tank 6, the float 20 can move vertically in the sewage tank 6, when the amount of sewage in the sewage tank 6 is maximum, the float 20 rises to the highest vertical position and can block the air intake of the fan 4, and the filtering and collecting device 11 further comprises a filtering net 21 arranged between the float and the sewage tank;

an air inlet channel of the fan needs to flow through the sewage tank, negative pressure is formed in the sewage tank, so that sewage formed after scrubbing by the floor brush enters the sewage tank along a sewage pipeline, the sewage is filtered by the filter plate before flowing into the sewage tank, large sundries are filtered, the floater is made of plastic and is light, after the sewage is stored in the sewage tank, the floater can float at the top of the sewage under the action of buoyancy, when the sewage in the sewage tank is stored more, the vertical height of the floater is high and can be directly attached to the lower part of an air inlet of the fan, air inlet of the fan is blocked, and the situation that the fan continuously works to enable the sewage to continuously flow into the sewage tank or even into the motor is avoided, and the motor is damaged;

the filter screen is generally made of metal, the surface of the filter screen is provided with dense meshes, light and thin sundries such as hair and the like are prevented from contacting the floater, the floater is prevented from being wound, normal vertical floating of the floater is influenced, and the later maintenance is more convenient.

In an embodiment, as shown in fig. 3, 4 and 5, an elastic hook 16 is arranged on the filtering and collecting device 11, an installation buckle plate 17 is correspondingly arranged above the sewage tank 6, and when the elastic hook 16 is buckled in the installation buckle plate 17, the filtering and collecting device 11 can be installed and fixed in the sewage tank 6;

in practical use, the spring, the elastic sheet and the torsion sheet can provide elasticity for the elastic clamping hook 16, and when the filtering and collecting device 11 needs to be detached, the elastic clamping hook 16 is pulled outwards or applied with force, so that the filtering and collecting device 11 can be taken out after the elastic clamping hook 16 is separated from the mounting buckle plate 17;

when the filtering and collecting device 11 needs to be installed, the elastic clamping hook 16 is pulled outwards and pressed to be aligned to the installation buckling plate 17, then the pulling outwards for applying force is stopped, the elastic clamping hook 16 is reset and deformed under the action of elasticity, and the elastic clamping hook is just clamped into the installation buckling plate 17.

More particularly as shown in FIG. 2, the surface cleaning apparatus further includes a battery assembly 18, the battery assembly 18 being disposed at the top of the housing 2;

the battery pack is far away from the water tank 3, so that the water in the water tank 3 can be prevented from contacting with a battery to the greatest extent, a circuit and potential safety hazards are caused, the battery pack 18 can adopt a replaceable design, and can be formed by a single or a plurality of storage batteries which can be repeatedly charged and discharged for many times.

In one embodiment, the clean water tank 7 is arranged on the side away from the floor brush 19;

as shown in the attached figure 1, the clean water tank 7 is used for supplying clean water for the floor brush 19, is arranged on one side of the floor brush 19, can increase the distance between the clean water and the floor brush, prolongs the flow distance of the clean water, reduces the water flow speed, avoids the excessive water flowing into the floor brush in unit time, causes water source waste and reduces the accumulated water on the ground.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. A surface cleaning apparatus, comprising: the host (1) comprises a shell (2), and a water tank (3) and a fan (4) which are accommodated in the shell (2); the ground brush (19) is positioned below the main machine (1); handle (5), set up and be used for the user operation in the top of host computer (1), its characterized in that: the water tank (3) comprises a sewage tank (6) and a clean water tank (7), the sewage tank (6) and the clean water tank (7) are arranged below the shell (2), an axis where the handle (5) is located is defined as a first axis (8), and the sewage tank (6) and the clean water tank (7) are respectively located on two sides of the first axis (8).

2. A surface cleaning apparatus as claimed in claim 1, characterised in that: a first water outlet (9) is arranged below the clean water tank (7), a water inlet (10) is arranged on the sewage tank (6), the first water outlet (9) is communicated to the ground brush for conveying clean water to the ground brush (19), and the water inlet (10) of the sewage tank (6) is communicated to the ground brush (19) for collecting sewage sucked on the ground brush (19).

3. A surface cleaning apparatus as claimed in claim 2, characterised in that: the sewage tank (6) is internally provided with a filtering and collecting device (11), and the filtering and collecting device (11) is detachably fastened with the sewage tank (6).

4. A surface cleaning apparatus as claimed in claim 3, characterised in that: the sewage tank (6) is connected with a sewage pipeline (12), a second water outlet (13) is formed in the sewage tank (6), the lower end of the sewage pipeline (12) is communicated to the ground brush (19), and the other end of the sewage pipeline is communicated to the second water outlet (13); when the filtering and collecting device (11) is arranged in the sewage tank (6), the second water outlet (13) is arranged above the filtering and collecting device (11).

5. A surface cleaning apparatus as claimed in claim 4, characterised in that: the sewage pipeline (12) is arranged in the sewage tank (6) and is integrally formed with the sewage tank (6), the water inlet (10) is arranged below the sewage pipeline (12), and the second water outlet (13) is arranged at the upper end of the sewage pipeline (12).

6. A surface cleaning apparatus as claimed in claim 5, characterised in that: filter collection device (11) below and be equipped with filter (14), the periphery of filter (14) sets up with sewage case (6) inner wall and sewage pipeline (12) outer wall laminating, be equipped with a plurality of filtration pores (15) of crossing on filter (14).

7. A surface cleaning apparatus as claimed in claim 5, characterised in that: still be equipped with float (20) in sewage case (6), float (20) can be vertical removal in sewage case (6), and when the sewage stock in sewage case (6) was the biggest, float (20) rose to vertical highest position and can the air inlet of separation fan (4), filter collection device (11) still including setting up filter screen (21) between float and sewage case.

8. A surface cleaning apparatus as claimed in claim 3, characterised in that: be equipped with elasticity trip (16) on filtering collection device (11), the top correspondence of sewage case (6) is equipped with installation buckle (17), when elasticity trip (16) are detained and are established in installation buckle (17), filter collection device (11) and can be fixed in sewage case (6) by the installation.

9. A surface cleaning apparatus as claimed in claim 1, characterised in that: the surface cleaning apparatus further comprises a battery assembly (18) disposed at the top of the housing (2).

10. A surface cleaning apparatus as claimed in claim 1, characterised in that: the clean water tank (7) is arranged on one side far away from the floor brush (19).