CN214985253U

CN214985253U - Dual-purpose cleaning appliance

Info

Publication number: CN214985253U
Application number: CN202121432729.8U
Authority: CN
Inventors: 蔡瑾亮
Original assignee: Shanghai Yili Electric Co ltd; Zhejiang Yili Machinery and Electric Co Ltd
Current assignee: Shanghai Yili Electric Co ltd; Zhejiang Yili Machinery and Electric Co Ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-03
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to a dual-purpose cleaning appliance, which comprises a shell, a fan, a dust cup unit and a motor pump, wherein the fan, the dust cup unit and the motor pump are arranged in the shell; the shell is provided with a blowing port communicated with the fan and a dust collecting port communicated with the dust cup unit, the shell is also provided with a water inlet and a water outlet communicated with the motor pump, and an air inlet of the fan is communicated with an air outlet of the dust cup unit; the dust cup unit and the fan are vertically arranged in the height direction, and the dust cup unit and the motor pump are arranged in the front-back direction. In the dual-purpose cleaning appliance provided by the utility model, the dust cup unit and the motor are arranged up and down in the height direction of the dual-purpose cleaning appliance, and the dust cup unit and the motor pump are arranged back and forth in the front and back direction of the dual-purpose cleaning appliance; the space inside the shell is saved through the layout, the size of the shell is further reduced, and the dual-purpose cleaning appliance is convenient to place, store and carry.

Description

Dual-purpose cleaning appliance

Technical Field

The utility model relates to a cleaning appliance technical field especially relates to a dual-purpose cleaning appliance.

Background

In a rapidly growing age, cars have become a necessity for every family, with the consequent washing of cars, resulting in a series of cleaning implements: traditional cleaning machines, hand-held cleaning machines, vehicle-mounted dust collectors, traditional dust collectors, dual-purpose cleaning appliances and the like.

With the change of times, products tend to be portable times. However, the existing dual-purpose cleaning appliance is too large in size and inconvenient to store and carry, so that the application of the product is greatly limited. Moreover, the existing dual-purpose products are generally independent systems, and the air duct is bent and too long, so that the efficiency and the space waste are greatly reduced.

The foregoing description is provided for general background information and is not admitted to be prior art.

Disclosure of Invention

An object of the utility model is to provide a dual-purpose cleaning appliance, this cleaning appliance's motor and dirt cup unit overall arrangement from top to bottom, dirt cup unit and motor pump front and back overall arrangement, space is practiced thrift to this kind of overall arrangement, reduces the casing volume.

The utility model provides a dual-purpose cleaning appliance, which comprises a shell, a fan, a dust cup unit and a motor pump, wherein the fan, the dust cup unit and the motor pump are arranged in the shell; the shell is provided with a blowing port communicated with the fan and a dust collecting port communicated with the dust cup unit, the shell is also provided with a water inlet and a water outlet communicated with the motor pump, and an air inlet of the fan is communicated with an air outlet of the dust cup unit; the dust cup unit and the fan are vertically arranged in the height direction, and the dust cup unit and the motor pump are arranged in the front-back direction.

Furthermore, a telescopic handle is further mounted on the shell, the gravity center of the fan and the gravity center formed by the combination of the dust cup unit and the motor pump are located on the same straight line, and the straight line is parallel to the telescopic handle.

Furthermore, a first air duct which enables the fan and the dust cup unit to be communicated is arranged between the fan and the dust cup unit, a second air duct which enables the dust suction port and the dust cup unit to be communicated is arranged between the dust suction port and the dust cup unit, a third air duct which enables the fan and the air blowing port to be communicated is arranged between the fan and the air blowing port, the first air duct, the second air duct and the third air duct are all linear, and the second air duct and the third air duct are perpendicular to the first air duct respectively.

Furthermore, the air outlet of the dust cup unit, the air inlets of the first air duct and the third air duct are positioned on the same straight line.

Furthermore, the shell is also provided with a first cooling air inlet and a second cooling air inlet, and a motor cavity for accommodating the fan and a motor pump cavity for accommodating the motor pump are arranged in the shell; the first cooling air inlet and the second cooling air inlet are communicated with the motor cavity and the motor pump cavity.

Further, the first cooling air inlet, the second cooling air inlet and the air blowing port are respectively located on the right side of the shell, the top of the shell and the front end of the shell.

Further, the first cooling air inlet and the second cooling air inlet are respectively close to the motor pump.

Further, the dual-purpose cleaning appliance further comprises a control system, the control system is electrically connected with the fan and the motor pump, and a mode adjusting switch is arranged on the control system.

Furthermore, a water gun rod is connected to the water outlet, and a spray head is connected to the water gun rod.

Furthermore, the dual-purpose cleaning appliance also comprises a water gun, and the water gun is connected to the spray head or is inserted into the shell.

In the dual-purpose cleaning appliance provided by the utility model, the dust cup unit and the motor are arranged up and down in the height direction of the dual-purpose cleaning appliance, and the dust cup unit and the motor pump are arranged back and forth in the front and back direction of the dual-purpose cleaning appliance; the space inside the shell is saved through the layout, the size of the shell is further reduced, and the dual-purpose cleaning appliance is convenient to place, store and carry.

Drawings

Fig. 1 is a schematic cross-sectional view of a dual-purpose cleaning device according to an embodiment of the present invention.

Fig. 2 is a schematic top view of the dual-purpose cleaning implement of fig. 1.

Fig. 3 is a schematic cross-sectional view of the cooling air intake of the dual-purpose cleaning device of fig. 1.

Fig. 4 is a schematic view showing the construction of the extension hose of the dual-purpose cleaning appliance of fig. 1.

Fig. 5 is a schematic view of the dual-purpose cleaning appliance in fig. 1 in a disassembled structure.

The reference numerals and components referred to in the drawings are as follows:

1. shell body

11. Air blowing port

12. Dust absorption mouth

121. Telescopic hose

13. Water inlet

14. Water outlet

141. Water gun rod

142. Spray head

143. Water gun

15. Telescopic handle

151. Push-button

152. Handle (CN)

153. Telescopic mechanism

16. First air duct

17. Second air duct

18. Third air duct

19. First cooling air inlet

190. Second cooling air inlet

2. Fan blower

3. Dust cup unit

31. Dust cup upper unit

32. Filter unit

33. Ash storage unit

4. Motor pump

5. Roller wheel

6. Control system

61. Mode regulating switch

7. Accessories

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Fig. 1 is a schematic cross-sectional view of a dual-purpose cleaning device according to an embodiment of the present invention. Referring to fig. 1, the dual-purpose cleaning device provided in this embodiment includes a housing 1, and a fan 2, a dust cup unit 3, and a motor pump 4 disposed inside the housing 1; the shell 1 is provided with a blowing port 11 communicated with the fan 2 and a dust suction port 12 communicated with the dust cup unit 3, and the shell 1 is also provided with a water inlet 13 and a water outlet 14 communicated with the motor pump 4; the air inlet of the fan 2 is communicated with the air outlet of the dust cup unit 3; the dust cup unit 3 and the fan 2 are arranged up and down in the height direction, and the dust cup unit 3 and the motor pump 4 are arranged front and back in the front-back direction.

Specifically, fan 2 is wet dual-purpose motor futilely, and the inside space of casing 1 is practiced thrift to this kind of overall arrangement from top to bottom and front and back, and then reduces the volume of casing, and the placing of the dual-purpose cleaning device of being convenient for is accomodate and is carried.

As shown in fig. 1, the housing 1 is further provided with a telescopic handle 15, the gravity center of the fan 2 (the position of a black spot on the fan 2 in fig. 1) and the gravity center formed by the combination of the dust cup unit 3 and the motor pump 4 (the position of a black spot between the dust cup unit 3 and the motor pump 4 in fig. 1) are located on the same straight line, and the straight line is parallel to the telescopic handle 15. When pulling dual-purpose cleaning appliance through telescopic handle 15, the straight line that two centroids link to each other is located the top of handle 15, simultaneously because straight line and telescopic handle 15 are parallel to make weight all concentrate on handle 15, can not take place the weight skew, and is more stable laborsaving during the pulling.

As shown in fig. 1, the telescopic handle 15 includes a button 151, a handle 152 and a telescopic mechanism 153, the button 151 is disposed on the handle 152 for controlling the length of the telescopic mechanism 153, and the handle 152 is connected to an end of the telescopic mechanism 153. The dual-purpose cleaning appliance further comprises a roller 5, two rollers 5 are rotatably arranged at one end of the housing 1 far away from the handle 152, and the two rollers 5 are symmetrical about the telescopic mechanism 153. When the portable cleaning device is used, the telescopic handle 15 is pulled to drive the dual-purpose cleaning device to walk on the ground through the two rollers 5, and the portable storage and carrying are realized similarly to dragging a luggage case. Meanwhile, the telescopic design of the telescopic handle 15 can further save the space occupied by the dual-purpose cleaning appliance, and is convenient to place, store and carry.

As shown in fig. 1, a first air duct 16 for communicating the fan 2 with the dust cup unit 3 is provided between the fan 2 and the dust cup unit 3, a second air duct 17 for communicating the dust collection opening 12 with the dust cup unit 3 is provided between the dust collection opening 12 and the dust cup unit 3, a third air duct 18 for communicating the fan 2 with the air blowing opening 11 is provided between the fan 2 and the air blowing opening 11, the first air duct 16, the second air duct 17 and the third air duct 18 are all linear, and the second air duct 17 and the third air duct 18 are perpendicular to the first air duct 16.

It should be noted that the second air duct 17 between the dust suction port 12 and the dust cup unit 3 is linear, and there is no redundant structure to obstruct the air flow, so as to form a straight suction structure, which improves the suction efficiency. In addition, the first air duct 16 between the fan 2 and the dust cup unit 3 is linear, so that no redundant structure obstructs air flow, a direct-suction structure is formed, and the suction efficiency is further improved. The third air duct 18 between the fan 2 and the air blowing port 11 is of a straight line type, so that no redundant structure is provided for preventing air from flowing out, and the air blowing efficiency is improved.

As shown in fig. 1, the air outlet of the dust cup unit 3, the air inlets of the first air duct 16 and the third air duct 18 are located on the same straight line. The air flow flows along a straight line, and the dust collection efficiency is higher.

Fig. 4 is a schematic structural view of a telescopic hose of the dual-purpose cleaning device in fig. 1, and fig. 5 is a schematic disassembly structural view of the dual-purpose cleaning device in fig. 1. Referring to fig. 4 and 5, the dust cup unit 3 includes an upper dust cup unit 31, a filter unit 32, and a dust storage unit 33, the filter unit 32 is installed inside the dust storage unit 33, the upper dust cup unit 31 is covered on an opening of the dust storage unit 33 and is communicated with the fan 2, the dust storage unit 33 is provided with a dust collection opening 12, and the dust collection opening 12 is connected with a flexible hose 121. It should be noted that the upper unit 31, the filtering unit 32 and the dust storage unit 33 of the dust cup all adopt a screwing-in and screwing-out structure, specifically, an external thread is arranged at the edge of the filtering unit 32, an internal thread is arranged on the inner wall of the dust storage unit 33, and the screwing-in installation and screwing-out detachment of the filtering unit 32 are realized through thread combination. The dust cup upper unit 31 is fixed with the shell 1 by adopting a key, specifically, a chuck key is arranged on the dust cup upper unit 31, a fixing hole is arranged on the shell 1, and when the dust cup upper unit 31 is installed on the shell 1, the chuck key is clamped in the fixing hole. The flexible hose 121 is fixed to the suction port 12 by a screw connection. In addition, the accessories 7 required by dust collection are fixed by the plug-in and telescopic hoses 121, so that different user requirements are met. Specifically, when dust in corners needs to be attracted, the head of the telescopic hose 121 can be inserted with a slender accessory 7 (as shown in fig. 4) with a smaller head caliber, specifically, the insertion hole at the tail of the accessory 7 is directly sleeved on the head of the telescopic hose 121, and the accessory 7 can be directly pulled out when being replaced.

Fig. 3 is a schematic cross-sectional view of the cooling air intake of the dual-purpose cleaning device of fig. 1. Referring to fig. 3, the housing 1 is further provided with a first cooling air inlet 19 and a second cooling air inlet 190, and the housing 1 is provided with a motor cavity for accommodating the fan 2 and a motor pump cavity for accommodating the motor pump 4; the first cooling air inlet 19 and the second cooling air inlet 190 are both communicated with the motor cavity and the motor pump cavity.

As shown in FIG. 3, the hollow arrows are the air inlet paths of the first cooling air inlets 19, and the solid arrows are the air inlet paths of the second cooling air inlets 190. When the fan 2 works, two parts of air channels are arranged, and the solid part and the hollow part enter the motor cavity cooling fan 2 at the same time; when the motor pump 4 works, two air channels are formed, and the solid part and the hollow part enter the pump cavity of the motor to cool the motor pump 4.

As shown in fig. 3, when the dual-purpose cleaning device is placed in a standing position, the user is located at one side of the telescopic handle 15, and the first cooling air inlet 19, the second cooling air inlet 190 and the air blowing port 11 are located at the right side of the housing 1, the top of the housing 1 and the front end of the housing 1, respectively.

Further, the first cooling air inlet 19 and the second cooling air inlet 190 are close to the air blowing opening 11, so that part of air blown out from the air blowing opening 11 can enter the first cooling air inlet 19 and the second cooling air inlet 190 to accelerate the cooling speed.

As shown in fig. 3, the first cooling air inlet 19 and the second cooling air inlet 190 are respectively close to the motor pump 4. Because motor pump 4 is used for absorbing water and drainage to make near motor pump 4 steam more, and then near motor pump 4 air current temperature is lower, is close to motor pump 4's setting respectively with first cooling air intake 19 and two cooling air intake 190, makes the air temperature who gets into first cooling air intake 19 and two cooling air intake 190 lower, and the cooling effect is better.

Fig. 2 is a schematic top view of the dual-purpose cleaning implement of fig. 1. Referring to fig. 2, the dual-purpose cleaning appliance further includes a control system 6, the control system 6 is electrically connected to the fan 2 and the motor pump 4, and the control system 6 is provided with a mode adjusting switch 61. For controlling the dual-purpose cleaning appliance to be in a dust suction mode or a washing mode. The water outlet 14 is connected with a water gun rod 141, and the water gun rod 141 is connected with a spray head 142. The dual-purpose cleaning appliance also comprises a water gun 143, and when high-pressure water spraying is needed, the water gun 143 is connected to the spray head 142 for high-pressure washing; water gun 143 is normally housed in case 1.

The use process of the dual-purpose cleaning appliance provided by the embodiment comprises the following steps:

during the use, at first connect plug and power picture peg on the dual-purpose cleaning appliance, when needs wash, rotation mode adjustment switch 61, transfer dual-purpose cleaning appliance to washing mode, water inlet 13 passes through pipeline and water source intercommunication, under the effect of motor pump 4, rivers pass through the pipeline and get into motor pump 4 and again by delivery port 14 through squirt pole 141, spout from shower nozzle 142, and then wash article, when needs carry out the stubborn dirt of high pressure cleaning, will connect squirt 143 and carry out high pressure washing on shower nozzle 142.

When dust collection is needed, the mode adjusting switch 61 is rotated to adjust the dual-purpose cleaning appliance to be in a dust collection mode, vacuum is formed inside the dust storage unit 33 under the action of the fan 2, and dust enters the dust storage unit 33 through the dust collection port 12 through the telescopic hose 121; when dust in corners needs to be sucked, an elongated attachment 7 (shown in fig. 4) with a small head diameter can be inserted into the head of the telescopic hose 121, and dust is sucked through the attachment 7.

Based on the above description, the utility model discloses the advantage lies in:

1. the utility model provides a dual-purpose cleaning appliance, the dust cup unit 3 and the fan 2 are arranged up and down in the height direction of the dual-purpose cleaning appliance, and the dust cup unit 3 and the motor pump 4 are arranged back and forth in the front and back direction of the dual-purpose cleaning appliance; the space inside casing 1 is practiced thrift to this kind of overall arrangement, and then reduces the volume of casing, is convenient for place of dual-purpose cleaning appliance and accomodates and carry.

2. The utility model provides a dual-purpose cleaner, the second air duct 17 between the dust collection opening 12 and the dust cup unit 3 is linear, no redundant structure blocks the air flow, a direct-suction structure is formed, and the suction efficiency is improved by the structure; in addition, the first air duct 16 between the fan 2 and the dust cup unit 3 is linear, so that no redundant structure is provided to block the air flow, a direct-suction structure is formed, and the suction efficiency is further improved; the third air duct 18 between the fan 2 and the air blowing port 11 is of a straight line type, so that no redundant structure is provided for preventing air from flowing out, and the air blowing efficiency is improved.

3. The utility model provides a dual-purpose cleaning appliance, still have the first cooling air intake 19 and the second cooling air intake 190 on the body 1, when the blower 2 works, the cooling air that the first cooling air intake 19 and the second cooling air intake 190 enter cools the blower 2 at the same time; when the motor pump 4 is in operation, the cooling air entering the first cooling air inlet 19 and the second cooling air inlet 190 cools the motor pump 4 at the same time.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A dual-purpose cleaning appliance comprises a shell (1), and a fan (2), a dust cup unit (3) and a motor pump (4) which are arranged in the shell (1); a blowing port (11) communicated with the fan (2) and a dust collection port (12) communicated with the dust cup unit (3) are arranged on the shell (1), a water inlet (13) and a water outlet (14) communicated with the motor pump (4) are also arranged on the shell (1), and an air inlet of the fan (2) is communicated with an air outlet of the dust cup unit (3); the dust cup unit (3) and the fan (2) are vertically arranged in the height direction, and the dust cup unit (3) and the motor pump (4) are arranged in the front-back direction.

2. The dual use cleaning implement of claim 1, wherein: still install telescopic handle (15) on casing (1), the focus of fan (2) with the focus that dirt cup unit (3) and motor pump (4) combination formed is located same straight line, the straight line with telescopic handle (15) are parallel.

3. The dual use cleaning implement of claim 1, wherein: the dust cup is characterized in that a first air duct (16) enabling the fan (2) to be communicated with the dust cup unit (3) is arranged between the fan (2) and the dust cup unit (3), a second air duct (17) enabling the dust suction port (12) to be communicated with the dust cup unit (3) is arranged between the dust suction port (12) and the dust cup unit (3), a third air duct (18) enabling the fan (2) to be communicated with the air blowing port (11) is arranged between the fan (2) and the air blowing port (11), the first air duct (16), the second air duct (17) and the third air duct (18) are all linear, and the second air duct (17) and the third air duct (18) are perpendicular to the first air duct (16) respectively.

4. The dual use cleaning implement of claim 3, wherein: the air outlet of the dust cup unit (3), the air inlets of the first air duct (16) and the third air duct (18) are positioned on the same straight line.

5. The dual use cleaning implement of claim 1, wherein: the shell (1) is also provided with a first cooling air inlet (19) and a second cooling air inlet (190), and a motor cavity for accommodating the fan (2) and a motor pump cavity for accommodating the motor pump (4) are arranged in the shell (1); the first cooling air inlet (19) and the second cooling air inlet (190) are communicated with the motor cavity and the motor pump cavity.

6. The dual use cleaning implement of claim 5, wherein: the first cooling air inlet (19), the second cooling air inlet (190) and the air blowing port (11) are respectively located on the right side of the shell (1), the top of the shell (1) and the front end of the shell (1).

7. The dual use cleaning implement of claim 5, wherein: the first cooling air inlet (19) and the second cooling air inlet (190) are respectively close to the motor pump (4).

8. The dual use cleaning implement of claim 1, wherein: the dual-purpose cleaning appliance further comprises a control system (6), the control system (6) is electrically connected with the fan (2) and the motor pump (4), and a mode adjusting switch (61) is arranged on the control system (6).

9. The dual use cleaning implement of claim 1, wherein: the water outlet (14) is connected with a water gun rod (141), and the water gun rod (141) is connected with a spray head (142).

10. The dual use cleaning implement of claim 9, wherein: the dual-purpose cleaning appliance further comprises a water gun (143), and the water gun (143) is connected to the spray head (142) or is connected to the shell (1) in an inserting mode.