CN213316447U

CN213316447U - Portable waterproof cleaning machine

Info

Publication number: CN213316447U
Application number: CN202021916550.5U
Authority: CN
Inventors: 徐友华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-01
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a portable waterproof cleaning machine, which comprises a waterproof shell, a water pump body arranged in the waterproof shell and a pipeline connecting component; the waterproof shell comprises an upper shell and a lower shell which are arranged up and down and detachably connected and fixed, and the pipeline connecting assembly comprises a water pump connector and a pipeline connector which are detachably and hermetically connected; the water pump body still is connected with power supply module, and waterproof casing can hold water pump body and other parts, has not only improved the waterproof performance of cleaning machine to more convenience of customers accomodates and deposits and use, the water pump body of built-in waterproof casing passes through pipeline coupling assembling and realizes relevant tube coupling, and DC power supply or AC power supply can be chooseed for use to the water pump body, are convenient for use in different scenes, have higher application scope.

Description

Portable waterproof cleaning machine

Technical Field

The utility model relates to a cleaning equipment field, concretely relates to portable waterproof cleaning machine.

Background

The high pressure cleaner is a machine which uses a power device to drive a plunger pump to generate high pressure water to wash the surface of an object, can peel off and wash away dirt to achieve the purpose of cleaning the surface of the object, and is widely applied to various fields in life. Compared with the traditional manual cleaning mode, the high-pressure cleaning machine reduces the water consumption, saves a large amount of time and has better cleaning effect. At present, various cleaning machines are needed in many occasions, such as cleaning square streets or cleaning automobiles, but the structure of the portable cleaning machine in the prior art still has some using defects, for example, the pressure cleaning machine is bulky at present, which causes certain troubles to users when in use or storage. The connecting pipe and the water gun connected to the pressure washer can not be properly stored, so that the working environment is often messy. In addition, the equipment has lower waterproof performance, more accessory parts and lower safety, and has certain use limitation.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims to provide a portable waterproof cleaning machine, not only water-proof effects is good to higher use convenience has.

The utility model adopts the technical proposal that: a portable waterproof cleaning machine comprises a waterproof shell, a water pump body and a pipeline connecting assembly, wherein the water pump body and the pipeline connecting assembly are arranged in the waterproof shell; the waterproof shell comprises an upper shell and a lower shell which are arranged up and down and detachably connected and fixed, connecting holes are formed in the edges of the upper shell and the lower shell, and a waterproof cap is connected to the connecting holes in the edge of the upper shell; the pipeline connecting assembly comprises a water pump connector and a pipeline connector which are detachably and hermetically connected; the water pump connector is hermetically connected with the input end or the output end of the water pump body, and the pipeline connector penetrates through the outer side surface of the lower shell and is detachably connected with the conveying pipeline; the water pump body is further connected with a power supply assembly, the power supply assembly comprises a direct-current power supply interface and an alternating-current power supply interface which are arranged on the outer side surface of the lower shell, the direct-current power supply interface is electrically connected with the water pump body, the alternating-current power supply interface is connected with a transformer body which is arranged in the lower shell, and the transformer body is electrically connected with the water pump body.

In the technical scheme: the waterproof shell can contain the water pump body and other components, the upper shell and the lower shell play a waterproof role through the waterproof cap after being installed and fixed, water is prevented from entering the interior of the waterproof shell, the waterproof performance of the cleaning machine is improved, the structure of the whole cleaning machine is more compact and reliable, the cleaning machine is more convenient for a user to store, store and use, the water pump body built in the waterproof shell is connected with a relevant pipeline through the pipeline connecting component, a water pump connector of the pipeline connecting component can be connected with the input end and the output end of the water pump body, and a pipeline connector of the pipeline connecting component can be connected with an external water conveying pipeline after passing through the waterproof shell to convey water, so that the use convenience; in addition, the water pump body can be supplied with direct current or alternating current for use, so that the water pump is convenient to use in different scenes and has a high application range.

Preferably, one end of the water pump connector is rotatably provided with a water pump connecting cap which is hermetically connected with the input end or the output end of the water pump body, and the other end of the water pump connector is sleeved with a connector connecting cap which is connected with the pipeline connector.

Preferably, the pipeline connector comprises a pipeline connecting section and a connector fixing section, wherein one end of the pipeline connecting section is provided with a pipeline inserting port, and the other end of the pipeline connecting section is provided with a fixing head penetrating through the side face of the lower shell; the joint fixing section is characterized in that one end of the joint fixing section is provided with an inserting part which is connected with one end of the water pump connector, which is provided with a joint connecting cap, in an inserting manner, the other end of the joint fixing section is provided with a fixing nut which is connected with the fixing head in a sealing manner in a rotating manner, and the inserting part and the water pump connector are connected with the joint connecting cap in a screw connection manner after being connected with one end.

Preferably, the pipeline insertion port is sleeved with a sealing ring.

Preferably, the periphery of the fixing head is provided with a first connecting external thread matched with the thread of the fixing nut. And a second connecting external thread matched with the joint connecting cap thread is arranged between the inserting part of the joint fixing section and the fixing nut.

Preferably, the direct current power supply interface and the alternating current power supply interface are plugged with waterproof covers.

Preferably, the waterproof shell is provided with a waterproof strip between the upper shell and the lower shell.

Preferably, the upper end of the upper shell is provided with a lifting handle.

Preferably, a plurality of shock absorption feet are fixed on the edge of the lower end of the lower shell.

Preferably, the bottom wall is equipped with the installation fixed orifices of fixed water pump body and transformer in the inferior valve.

The utility model has the advantages that: the utility model provides a waterproof casing of portable waterproof cleaning machine can hold water pump body and other parts, and waterproof casing has the water-proof effects, has not only improved the waterproof performance of cleaning machine to make whole cleaning machine structure compacter reliable, more convenient for the user to accomodate and deposit and use, water pump body realizes the pipeline connection realization water delivery through pipeline coupling assembling, improves the convenience of use; because the water pump body can select direct current power supply or alternating current power supply, be convenient for use in different scenes, have higher practical value and spreading value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a top view of a portable waterproof cleaning machine according to an embodiment of the present invention.

Fig. 2 is a schematic view of a pipeline connection assembly of the portable waterproof cleaning machine according to the embodiment of the present invention.

Fig. 3 is a side view of a portable waterproof cleaning machine according to an embodiment of the present invention.

Reference numerals: the water-proof type water pump comprises a water-proof shell 100, an upper shell 110, a lower shell 120, a connecting hole 130, a water pump body 200, a water pump connector 300, a water pump connecting cap 310, a connector connecting cap 320, a pipeline connector 400, a connector fixing section 410, a fixing nut 411, an inserting part 412, a pipeline connecting section 420, a fixing head 421, a pipeline inserting port 422, an alternating current power supply interface 500, a direct current power supply interface 600, a transformer body 700, a sealing ring 800, a water-proof cap 900, a water-proof cover 1000 and a shock absorption foot 1100.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, and substantially lies in the connection relationship between hardware. The present invention is described for better illustration of the function and method for better understanding of the present invention.

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

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1 and fig. 2, the portable waterproof cleaning machine provided in this embodiment specifically includes a waterproof casing 100, a water pump body 200 disposed in the waterproof casing 100, and a pipeline connection assembly; has the characteristics of convenient use, good waterproof effect and the like. The waterproof casing 100 includes an upper casing 110 and a lower casing 120 which are vertically arranged and detachably connected and fixed, the edges of the upper casing 110 and the lower casing 120 are provided with connecting holes 130, and the connecting holes 130 at the edge of the upper casing 110 are connected with a waterproof cap 900; in this way, the waterproof housing 100 can accommodate the water pump body 200 and other components, the waterproof cap 900 can close the connection hole 130 after the upper shell 110 and the lower shell 120 of the waterproof housing 100 are fixed by the corresponding connection bolts and other connection members, and in addition, the waterproof housing is further provided with a waterproof strip corresponding to the space between the upper shell and the lower shell, thereby preventing water from entering the interior of the waterproof housing 100; the waterproof performance of cleaning machine has been improved to make whole cleaning machine structure compacter reliable, more convenience of customers accomodates and deposits and use, waterproof casing 100 can select the engineering plastics preparation that structural strength is higher, guarantees structural strength when realizing the lightweight. In addition, because equipment is easy to contact with water when using, this embodiment is fixed with a plurality of shock attenuation feet 1100 at lower extreme edge of inferior valve 120, and shock attenuation foot 1100 can play the cushioning effect on the one hand, avoids equipment shake, on the other hand multiplicable waterproof casing 100 height, avoids rivers infiltration in the waterproof casing 100, for the convenience of the user carries the use, is equipped with at the upper end of epitheca 110 and carries the handle, carries the handle preference and chooses collapsible handle for use.

As shown in fig. 1 and 2, the water pump body 200 is required to be connected with a corresponding water conveying pipeline during operation, and the pipeline connecting assembly for connecting the pipelines includes a water pump connector 300 and a pipeline connector 400 which are detachably and hermetically connected; the water pump connector 300 is hermetically connected with the input end or the output end of the water pump body 200, and the pipeline connector 400 passes through the outer side surface of the lower shell 120 and is detachably connected with the conveying pipeline; like this, built-in water pump body 200 in waterproof casing 100 realizes relevant tube coupling through pipeline coupling assembling, and pipeline coupling assembling's water pump connector 300 can be connected and realize the water delivery with external water piping connection after waterproof casing 100 is passed through to water pump body 200's input and output, pipeline coupling assembling's pipeline connector 400, improves the convenience of using. Wherein, one end of the water pump connector 300 is rotatably provided with a water pump connection cap 310 which is hermetically connected with the input end or the output end of the water pump body 200, and the other end is sleeved with a connector connection cap 320 which is connected with the pipeline connector 400. Thus, the pipeline connectors at the output end and the output end of the water pump can be hermetically connected with the input end or the output end of the water pump body 200 through the water pump connecting cap 310, and can be connected with the pipeline connector 400 through the connector connecting cap 320; the pipeline connector 400 specifically comprises a pipeline connecting section 420 and a connector fixing section 410, wherein one end of the pipeline connecting section 420 is provided with a pipeline insertion port 422, and the other end of the pipeline connecting section is provided with a fixing head 421 penetrating through the side surface of the lower shell 120; one end of the joint fixing section 410 is provided with an inserting part 412 which is inserted and connected with one end of the water pump connector 300 provided with the joint connecting cap 320, the other end of the joint fixing section rotates to be provided with a fixing nut 411 which is hermetically connected with the fixing head 421, and the inserting part 412 is connected with one end of the water pump connector 300 provided with the joint connecting cap 320 in an inserting and connecting mode and then is in threaded connection with the joint connecting cap 320. When the water pump connector 300 is connected and used, one end, far away from the water pump connecting cap 310, of the water pump connector 300 is inserted into the pipeline insertion port 422 and connected with the pipeline connection cap 320 in a sealing mode, the fixing head 421 at the other end penetrates through the outer side face of the lower shell 120 and then can be connected with an external pipeline in an insertion mode, and the pipeline can be detachably connected in a sealing mode.

As shown in fig. 1 and 2, in order to improve the sealing effect of the pipeline connection, in this embodiment, a sealing ring 800 is sleeved on the pipeline insertion port 422. Thus, the pipe socket 422 can improve the sealing and waterproof performance when connected with an external water pipe. In addition, the fixing head 421 is provided at its outer circumference with a first connection external thread adapted to the screw of the fixing nut 411. A second external connection thread adapted to the screw thread of the joint connection cap 320 is provided between the insertion part 412 of the joint fixing section 410 and the fixing nut 411. The fixed head 421 can constitute threaded connection with the fixing nut 411, and the joint connection cap 320 can be connected with the joint fixing section 410 in a sealing manner, so that the assembly and disassembly are facilitated while the sealing water is improved and the water resistance is improved. In practical installation, before the insertion part 412 and the end of the water pump connector 300 provided with the connector connecting cap 320 are inserted and installed, a waterproof gasket can be arranged inside, and after the waterproof gasket is arranged, the insertion part 412 and the connector connecting cap 320 are fixed in a threaded manner, so that water seepage can be prevented when the water pump body 200 operates; in addition, when the fixing nut 411 is screwed to the fixing head 421, a waterproof ring is sleeved on the fixing head 421 to prevent water in the delivery pipe from permeating into the waterproof casing 100. The waterproof performance of the equipment is ensured.

As shown in fig. 1 and 2, since the water pump body 200 belongs to an electricity-consuming component, in this embodiment, the water pump body 200 is further connected to a power supply component, the power supply component includes a dc power supply interface 600 and an ac power supply interface 500 which are arranged on the outer side surface of the lower shell 120, the dc power supply interface 600 is electrically connected to the water pump body 200, the ac power supply interface 500 is connected to a transformer body 700 which is embedded in the lower shell 120, and the transformer body 700 is electrically connected to the water pump body 200. The water pump body 200 can be powered by direct current or alternating current, is convenient to use in different scenes, and has a wide application range. In this embodiment, the dc power supply may be a dc power supply of 48V or less, which is convenient for a user to use a power supply device such as a vehicle-mounted power supply, and the ac power interface 500 may be connected to a 220V ac power supply, and may supply power to the water pump body 200 after voltage reduction and conversion by a transformer. Since the device is used in a water-using area, the waterproof cover 1000 is inserted into the dc power interface 600 and the ac power interface 500. Waterproof cover 1000 can play waterproof effect, avoids each power source to intake, and for the convenience of installation internals, the diapire is equipped with the installation fixed orifices of fixed water pump body 200 and transformer body 700 in inferior valve 120 of this embodiment. The water pump body 200 and the transformer body can be fixedly installed through the installation fixing holes, and when parts are assembled, the water pump body 200 can be selected from a single pump, a double pump and the like according to actual needs; the type of the transformer belongs to the equipment in the prior art in the field, and the transformer can be selected by a person skilled in the art according to needs, which is not described herein again. When the water pump body 100 and the handle are fixedly installed, the components such as the water pump body 100 and the handle are fixedly installed in a mode of screws and waterproof rings, so that the waterproof performance of the equipment is improved, and the water pump body can be used for products such as car washing, building cleaning, water pumping and bathing in practical application.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A portable waterproof cleaning machine comprises a waterproof shell (100), a water pump body (200) arranged in the waterproof shell (100) and a pipeline connecting assembly; the method is characterized in that:

the waterproof shell (100) comprises an upper shell (110) and a lower shell (120) which are arranged up and down and detachably connected and fixed, connecting holes (130) are formed in the edges of the upper shell (110) and the lower shell (120), and a waterproof cap (900) is connected to the connecting holes (130) in the edge of the upper shell (110);

the pipeline connecting assembly comprises a water pump connector (300) and a pipeline connector (400) which are detachably and hermetically connected; the water pump connector (300) is hermetically connected with the input end or the output end of the water pump body (200), and the pipeline connector (400) penetrates through the outer side surface of the lower shell (120) and is detachably connected with the conveying pipeline;

the water pump is characterized in that the water pump body (200) is further connected with a power supply assembly, the power supply assembly comprises a direct-current power supply interface (600) and an alternating-current power supply interface (500) which are arranged on the outer side surface of the lower shell (120), the direct-current power supply interface (600) is electrically connected with the water pump body (200), the alternating-current power supply interface (500) is connected with a transformer body (700) which is arranged in the lower shell (120) in a built-in mode, and the transformer body (700) is electrically connected with the water pump body (200.

2. The portable, waterproof cleaner of claim 1, wherein:

one end of the water pump connector (300) is rotatably provided with a water pump connecting cap (310) which is hermetically connected with the input end or the output end of the water pump body (200), and the other end of the water pump connector is sleeved with a connector connecting cap (320) which is connected with the pipeline connector (400).

3. The portable waterproof cleaning machine according to claim 2, characterized in that:

the pipeline connector (400) comprises a pipeline connecting section (420) and a connector fixing section (410), wherein one end of the pipeline connecting section (420) is provided with a pipeline inserting port (422), and the other end of the pipeline connecting section is provided with a fixing head (421) penetrating through the side face of the lower shell (120); one end of the joint fixing section (410) is provided with an inserting part (412) which is connected with one end of the water pump connector (300) provided with the joint connecting cap (320) in an inserting mode, the other end of the joint fixing section is provided with a fixing nut (411) which is connected with the fixing head (421) in a sealing mode in a rotating mode, and the inserting part (412) and one end of the water pump connector (300) provided with the joint connecting cap (320) are connected in an inserting mode and then are in threaded connection with the joint connecting cap (320).

4. The portable waterproof cleaning machine according to claim 3, characterized in that:

and a sealing ring (800) is sleeved on the pipeline plug interface (422).

5. The portable waterproof cleaning machine according to claim 3, characterized in that:

the periphery of the fixing head (421) is provided with a first connecting external thread matched with the thread of the fixing nut (411); and a second connecting external thread matched with the thread of the joint connecting cap (320) is arranged between the inserting part (412) of the joint fixing section (410) and the fixing screw cap (411).

6. The portable, waterproof cleaner of claim 1, wherein:

the direct current power supply interface (600) and the alternating current power supply interface (500) are spliced with waterproof covers (1000).

7. The portable, waterproof cleaner of claim 1, wherein:

the waterproof shell (100) is provided with a waterproof strip corresponding to the space between the upper shell (110) and the lower shell (120).

8. The portable, waterproof cleaner of claim 1, wherein:

the upper end of the upper shell (110) is provided with a lifting handle.

9. The portable, waterproof cleaner of claim 1, wherein:

and a plurality of shock absorption feet (1100) are fixed at the edge of the lower end of the lower shell (120).

10. The portable, waterproof cleaner of claim 1, wherein:

and the inner bottom wall of the lower shell (120) is provided with a mounting and fixing hole for fixing the water pump body (200) and the transformer.