CN216628360U

CN216628360U - Horizontal cleaning equipment with dry and wet motor

Info

Publication number: CN216628360U
Application number: CN202122759504.XU
Authority: CN
Inventors: 孙梦醒; 邓学龙; 钱忠
Original assignee: Suzhou Simple Youwei Technology Co Ltd
Current assignee: Suzhou Simple Youwei Technology Co Ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-31
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a horizontal cleaning device with a dry and wet motor, which comprises a dirt recovery system, a cleaning system and a dry and wet motor, wherein the dirt recovery system is used for recovering dirt on a surface to be cleaned and comprises a suction pipeline, a recovery box communicated with the suction pipeline and the dry and wet motor used for generating suction airflow flowing along the suction pipeline; wherein the suction line includes a suction port in fluid communication with the cleaning head via a hose. The shell is limited with an accommodating space, and the dry and wet motor is horizontally placed in the accommodating space. The projection of the suction pipeline along the axial direction of the dry-wet motor is a first projection, the projection of the dry-wet motor along the axial direction of the dry-wet motor is a second projection, and the first projection and the second projection are at least partially overlapped. The dry and wet motor is horizontally arranged and is arranged in the same height range with the suction pipeline, so that the height of the whole machine can be effectively reduced, and the gravity center of the whole machine is reduced.

Description

Horizontal cleaning equipment with dry and wet motor

Technical Field

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

Background

Horizontal vacuum cleaners generally comprise a dirt recovery system which basically comprises a suction motor and a recovery tank for recovering dirt, typically a dust bag or a cyclonic separating apparatus, for collecting dust and some particles, but not for collecting dirt. The horizontal dust collector capable of collecting sewage generally can make the recycling bin very large, the recycling bin is far away from the suction motor of the horizontal dust collector, most of the suction motor is arranged above the recycling bin, and therefore liquid can be far away from the suction motor through gravity.

However, such a structural arrangement occupies a relatively large space, which is not favorable for miniaturization of the whole machine.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the technology, the utility model provides the horizontal cleaning equipment with the dry and wet motor, which can recover sewage on the surface to be cleaned and reduce the volume of the whole machine.

In one aspect, the utility model provides a horizontal cleaning apparatus with wet and dry motors, comprising

The dirt recovery system is used for recovering dirt on the surface to be cleaned and comprises a suction pipeline, a recovery box communicated with the suction pipeline and a dry-wet motor used for generating suction airflow flowing along the suction pipeline; wherein the suction line comprises a suction port in fluid communication with the cleaning head via a hose;

the dry-wet motor comprises a shell, a motor body and a motor body, wherein the shell is limited with an accommodating space, and the dry-wet motor is horizontally placed in the accommodating space;

the projection of the suction pipeline along the axial direction of the dry and wet motor is a first projection, the projection of the dry and wet motor along the axial direction thereof is a second projection, and the first projection and the second projection are at least partially overlapped.

Optionally, the central axis of the suction line and the central axis of the wet and dry motor are substantially in the same vertical plane.

Optionally, a cleaning liquid supply system comprising

A cleaning liquid tank;

a first conduit in fluid communication with the cleaning fluid tank for providing cleaning fluid to a surface to be cleaned;

a second pipeline in fluid communication with the cleaning fluid tank, the second pipeline in parallel with the first pipeline, the first pipeline is used for providing steam or heated cleaning fluid to the surface to be cleaned, the second pipeline is used for providing unheated cleaning fluid to the surface to be cleaned.

Optionally, a central axis of the suction line and a central axis of the wet and dry motor are substantially parallel.

Optionally, the first projection falls within the range of the second projection.

Optionally, the housing includes an upper housing and a lower housing, and a bottom wall of the lower housing is recessed downward to form an accommodating space for accommodating part of the dry and wet motors.

Optionally, an air outlet is arranged at the accommodating space.

Optionally, the wet and dry motor comprises a noise reduction structure arranged on the periphery of the motor.

Optionally, an end of the housing remote from the suction line is provided with an air inlet.

Optionally, the first pipeline comprises a heating device, and the heating device is arranged above the wet and dry motor.

The utility model provides horizontal cleaning equipment with a dry and wet motor, which comprises a dirt recovery system, a cleaning system and a cleaning system, wherein the dirt recovery system is used for recovering dirt on a surface to be cleaned; wherein the suction line includes a suction port in fluid communication with the cleaning head via a hose. The shell is limited with an accommodating space, and the dry and wet motor is horizontally placed in the accommodating space. The projection of the suction pipeline along the axial direction of the dry-wet motor is a first projection, the projection of the dry-wet motor along the axial direction of the dry-wet motor is a second projection, and the first projection and the second projection are at least partially overlapped. The dry and wet motor is horizontally arranged and is arranged in the same height range with the suction pipeline, so that the height of the whole machine can be effectively reduced, and the gravity center of the whole machine is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a horizontal cleaning apparatus according to an embodiment of the present invention;

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

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 at another angle;

FIG. 4 is a schematic structural diagram illustrating an internal structure of the horizontal cleaning apparatus according to an embodiment;

FIG. 5 is a schematic structural diagram of the housing in one embodiment;

FIG. 6 is a schematic structural view of the housing at another angle;

fig. 7 is a schematic structural diagram of the lower housing in one embodiment.

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, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. 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.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1 to 7, fig. 1 is a schematic structural diagram of a horizontal cleaning apparatus according to an embodiment of the present invention. Fig. 2 is a sectional view taken along a-a in fig. 1. Fig. 3 is a cross-sectional view taken along a-a of fig. 1 at another angle. Fig. 4 is a schematic structural diagram of an internal structure of the horizontal cleaning apparatus in an embodiment. Fig. 5 is a schematic structural diagram of the housing in an embodiment. Fig. 6 is a schematic structural view of the housing at another angle. Fig. 7 is a schematic structural diagram of a lower housing in an embodiment. The figure discloses a horizontal cleaning device comprising a cleaning liquid supply system and a dirt recovery system. The cleaning liquid supply system comprises a cleaning liquid tank 2 and a first pipe 3 in fluid communication with the cleaning liquid tank 2, the first pipe 3 being adapted to supply steam or heated cleaning liquid to the surface to be cleaned. The cleaning liquid supply system further comprises a second line 4 in fluid communication with the cleaning liquid tank 2, the second line 4 being in parallel with the first line 3, the second line 4 being adapted to supply unheated cleaning liquid to the surface to be cleaned. The fouling recovery system comprises a wet and dry motor 71 for generating a suction airflow along the suction line 6 and a recovery tank 5 in fluid communication with the suction line 6, the wet and dry motor 71 being arranged between the first end 11 and the second end 12. The projection of the suction pipeline 6 along the axial direction of the wet and dry motor 71 is a first projection, the projection of the wet and dry motor 71 along the axial direction thereof is a second projection, and the first projection and the second projection are at least partially overlapped. Further, the first projection falls within the range of the second projection. By the arrangement, the suction pipeline 6 and the wet and dry motor 71 are basically at one height, so that the height difference between the suction pipeline 6 and the inlet of the wet and dry motor 71 can be effectively shortened, and the dirt in the suction pipeline 6 can be sucked and removed at the first time.

As shown in fig. 1, the X direction is a width direction of the housing 1, the Y direction is a length direction of the housing 1, and the Z direction is a height direction of the housing 1, along which the housing 1 includes a first end 11 and a second end 12 opposite to each other. The first end 11 of the housing is provided with a first installation space for installing the recovery tank 5 and a second installation space for installing the cleaning liquid tank 2, and at least a part of the second installation space is provided directly above the first installation space in order to further save space. Referring to fig. 2, 3 and 5, the housing 1 includes an upper case 13 and a lower case 14, with an accommodating space defined between the upper case 13 and the lower case 14. The first end 11 of the housing 1 is provided with a suction port 18, the suction port 18 being in fluid communication with the cleaning head via a hose. The bottom wall of the lower shell 1 is recessed downwards to form an accommodating space for accommodating part of the dry and wet motor 71. Referring to fig. 5 to 7, a receiving space recessed downward is formed at a middle position of the lower housing 14, and the receiving space has an arc shape matching with the outer shape of the pumping module to receive the pumping module. The accommodating space is provided with an air outlet. Along the axial direction of the motor, two air outlets, namely a first air outlet 133 and a second air outlet 134, are arranged, the first air outlet 133 is close to the first end 11 of the housing 1, the second air outlet 134 is close to the second end 12 of the housing 1, the first air outlet 133 is an air outlet of the main air duct of the dry-wet motor 71, and the second air outlet 134 is an air outlet of the cooling air duct of the dry-wet motor 71. The end of the housing 1 remote from the suction line 6 is provided with an air inlet 135. Specifically, the lower housing 14 is further provided with an air inlet 135, and the air inlet 135 is an air inlet 135 of a cooling air duct of the wet and dry motor 71. The inlet 135 is substantially perpendicular to the outlet. The suction pipeline 6 is positioned below the recovery box 5, and meanwhile, the cleaning liquid box 2 is positioned above the recovery box 5 and matched with the position of the dry and wet motor 71, so that the gravity center of the whole machine can be effectively reduced by arrangement.

Referring to fig. 3, the central axis O1 of the suction line 6 and the central axis O2 of the wet and dry motor 71 are substantially in the same vertical plane. The suction duct 6 is located substantially at the middle in the width direction of the housing 1. In this way, the entire structure can be kept balanced. The central axis O1 of the suction line 6 and the central axis O2 of the wet and dry motor 71 are substantially parallel.

The wet and dry motor 71 includes a noise reduction structure disposed at the outer periphery of the motor. The silencing structures are annular and are respectively sleeved on the periphery of the impeller shell and the periphery of the motor shell.

The first pipeline 3 comprises a heating device 32, and the heating device 32 is arranged above the wet and dry motor 71. A partition is arranged between the dry and wet motor 71 and the heating device 32 and used for isolating the heating device 32 from the dry and wet motor 71, and the partition can isolate heat generated by the heating device 32 from being transferred to the dry and wet motor 71 and prevent possible liquid at the cleaning liquid supply system from flowing to the dry and wet motor 71.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. A horizontal cleaning device with a dry and wet motor is characterized by comprising

2. A horizontal cleaning apparatus according to claim 1,

the central axis of the suction pipeline and the central axis of the dry-wet motor are basically in the same vertical plane.

3. A horizontal cleaning apparatus according to claim 1,

a cleaning liquid supply system comprising

A cleaning liquid tank;

4. A horizontal cleaning apparatus according to claim 1,

the central axis of the suction pipeline and the central axis of the dry-wet motor are basically parallel.

5. A horizontal cleaning apparatus according to claim 1, wherein

The first projection falls within the range of the second projection.

6. A horizontal cleaning apparatus according to claim 5,

the shell comprises an upper shell and a lower shell, the bottom wall of the lower shell is sunken downwards to form an accommodating space, and the accommodating space is used for accommodating part of the dry and wet motor.

7. A horizontal cleaning apparatus according to claim 6,

an air outlet is arranged at the accommodating space.

8. A horizontal cleaning apparatus according to claim 7,

the dry and wet motor comprises a silencing structure arranged on the periphery of the motor.

9. A horizontal cleaning apparatus according to claim 1,

and an air inlet is formed in one end, far away from the suction pipeline, of the shell.

10. A horizontal cleaning apparatus according to claim 3,

the first pipeline comprises a heating device, and the heating device is arranged above the dry and wet motor.