CN219584154U - Vehicle-mounted cleaning machine - Google Patents

Abstract

The utility model discloses a vehicle-mounted cleaning machine, which belongs to the technical field of cleaning machines and comprises a water inlet pipe, a pump machine, a water outlet pipe and a cleaning actuator, wherein the water inlet pipe is connected with a water inlet port of the pump machine through a first joint, two ends of the water outlet pipe are respectively connected with a water outlet port of the pump machine and the cleaning actuator through two groups of second joints, each second joint comprises a first connecting part and a second connecting part, clamping grooves are formed in the side parts of the first connecting parts, and clamping teeth are arranged in the second connecting parts. The vehicle-mounted cleaning machine adopts the second joint as a connecting interface, the second joint is convenient to mount and dismount, the cleaning machine is convenient to replace different cleaning actuators such as a water gun and a hairbrush, the rotating clamping structure of the second joint ensures the stability of the interface, and the rubber ring and the sealing gasket structure ensure the tightness, so that the cleaning machine has a good sealing effect when the water gun is convenient to replace.

Description

Vehicle-mounted cleaning machine

Technical Field

The utility model belongs to the technical field of cleaning machines, and particularly relates to a vehicle-mounted cleaning machine.

Background

The vehicle cleaning machine is a vehicle cleaning device, and the working principle is that water is pumped in by a pump, and sucked water is sprayed out by an actuator such as a spray gun, so as to wash vehicles.

At least two groups of pipelines are connected to the vehicle-mounted cleaning machine, one group is a water inlet pipe connected with a water inlet end, and the other group is a water outlet pipe connected with a spray gun, so that a plurality of connecting joints are needed to be arranged on the vehicle-mounted cleaning machine, the joints on the existing vehicle-mounted cleaning machine are nipple joints, the nipple joints are easy to loosen and leak after long-term use, and particularly for the water outlet pipe, as a water gun is often needed to be replaced in use, the existing screw joint joints are convenient for replacing the spray gun, but after long-term use, the port of the water outlet pipe is more easy to have the problems of loosening and leaking of the interface, and the interface with partial locking type has good sealing property, but the water gun is very complex to replace and inconvenient to use.

Disclosure of Invention

The utility model aims to provide a vehicle-mounted cleaning machine, which is used for solving the problem of the prior vehicle-mounted cleaning machine in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vehicle-mounted cleaning machine, includes inlet tube, pump, outlet pipe and washing executor, the inlet tube is connected through first joint with the inlet port of pump, the both ends of outlet pipe are connected with the outlet port of pump and washing executor through two sets of second joints respectively, the second connects including first connecting portion and second connecting portion, first connecting portion is multistage ladder structure, multistage ladder structure's second level is provided with the cutting part, second level lateral part still is provided with the draw-in groove of being connected with the cutting part, the inside of second connecting portion is provided with the latch.

Preferably, the cleaning actuator is a water gun or a cleaning brush or an atomization nozzle.

Preferably, the first connecting part is further sleeved with a rubber ring, and a sealing gasket is arranged in the second connecting part.

Preferably, the end part of the water inlet pipe is provided with a filter sleeve.

Preferably, the first joint adopts a nipple type connection mode.

Preferably, the first connector adopts a connection mode of the first connection part and the second connection part.

Compared with the prior art, the utility model has the beneficial effects that:

the vehicle-mounted cleaning machine adopts the second joint as a connecting interface, the second joint is convenient to mount and dismount, the cleaning machine is convenient to replace different cleaning actuators such as a water gun and a hairbrush, the rotating clamping structure of the second joint ensures the stability of the interface, and the rubber ring and the sealing gasket structure ensure the tightness, so that the cleaning machine has a good sealing effect when the water gun is convenient to replace.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of a second joint according to the present utility model;

FIG. 3 is a schematic view of a second joint interface structure according to the present utility model;

FIG. 4 is a schematic structural view of a first joint according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of another embodiment of the first joint of the present utility model.

In the figure: 1. a water inlet pipe; 2. a first joint; 3. a pump machine; 4. a second joint; 41. a first connection portion; 411. a clamping groove; 412. a rubber ring; 413. a cutting section; 42. a second connecting portion; 421. latch teeth; 422. a sealing gasket; 5. a water outlet pipe; 6. the actuator is cleaned.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, a vehicle-mounted cleaning machine comprises a water inlet pipe 1, a pump 3, a water outlet pipe 5 and a cleaning actuator 6, wherein the water inlet port of the water inlet pipe 1 and the water inlet port of the pump 3 are connected through a first joint 2, two ends of the water outlet pipe 5 are respectively connected with the water outlet port of the pump 3 and the cleaning actuator 6 through two groups of second joints 4, the second joints 4 comprise a first connecting part 41 and a second connecting part 42, the first connecting part 41 is of a multi-stage ladder structure, a cutting part 413 is arranged at the second stage of the multi-stage ladder structure, a clamping groove 411 connected with the cutting part 413 is further arranged at the side part of the second stage, and clamping teeth 421 are arranged inside the second connecting part 42.

In the scheme, a water outlet pipe 5 of the vehicle-mounted cleaning machine is connected with a pump machine 3 and a cleaning actuator 6 through a second connector 4, the first connector 2 comprises a first connecting part 41 and a second connecting part 42, wherein the first connecting part 41 is arranged on a water outlet port of the pump machine 3 and the cleaning actuator 6, and the second connecting part 42 is arranged at two ends of the water outlet pipe 5; as shown in fig. 2 to 3, the first connecting portion 41 has a multi-stage stepped structure, wherein the clamping slot 411 is formed on the second stage circular table, and the second stage circular table is formed with a cutting portion 413 connected to the clamping slot 411, and when in use, the clamping teeth 421 of the second connecting portion 42 are inserted into the cutting portion 413 on the second stage circular table in a butt joint manner, and then the second connecting portion 42 is rotated, so that the clamping teeth 421 can be clamped into the clamping slot 411, thereby realizing stable connection between the first connecting portion 41 and the second connecting portion 42.

Further, the cleaning actuator 6 is a water gun or a cleaning brush or an atomizer.

Through this technical scheme, wash executor 6 is the clear device of going out water to the car, disposes three kinds of squirts, cleaning brush and atomizer in this cleaning machine, according to the use needs, can conveniently switch, and the structure of second joint 4 makes the switching of wasing executor 6 use very convenient.

Further, the first connecting portion 41 is further sleeved with a rubber ring 412, and a sealing gasket 422 is disposed inside the second connecting portion 42.

As shown in fig. 2 to 3, when the first connecting portion 41 and the second connecting portion 42 are abutted, the latch 421 is engaged with the latch 411, the first-stage pipeline of the multi-stage structure extends into the sealing pad 422, the radius of the rubber ring 412 outside the first-stage pipeline is larger than that of the first-stage pipeline, the sealing pad 422 having an elastic rubber structure is extruded by the rubber ring 412 as the first-stage pipeline goes deep, the tightness of the first joint 2 is ensured by the elastic force of the sealing pad 422, water leakage is avoided, and the force provided by the sealing pad 422 also makes the engagement of the first connecting portion 41 and the second connecting portion 42 more stable.

Further, the end of the water inlet pipe 1 is provided with a filter sleeve.

Through this technical scheme, the filter jacket is used for keeping the cleanliness factor of water inlet end, is favorable to the safe work of pump 3.

Further, the nipple type connection mode is selected as the first connector 2.

Further, the first connector 2 is connected to the second connector 42 by a first connection portion 41.

In the scheme, the replacement and disassembly frequency of the first joint 2 is low, the first joint 2 can adopt a conventional nipple type interface, and can also adopt an interface mode similar to the second joint 4, specifically, the first joint 2 can be selected according to the type of a water inlet of the pump 3, and when the pump 3 is a flat threaded interface, the first joint 2 can be connected by screw or the connection of the first connection part 41 and the second connection part 42; when the pump 3 is of a threaded male structure, the first joint 2 is only connected with the first connecting portion 41 and the second connecting portion 42.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a vehicle-mounted cleaning machine which characterized in that: including inlet tube, pump, outlet pipe and washing executor, the inlet tube is connected through first joint with the inlet port of pump, the both ends of outlet pipe are connected with the outlet port of pump and washing executor through two sets of second joints respectively, the second connects including first connecting portion and second connecting portion, first connecting portion are multistage ladder structure, multistage ladder structure's second level is provided with cutting portion, second level lateral part still is provided with the draw-in groove of being connected with cutting portion, the inside of second connecting portion is provided with the latch.

2. The vehicle cleaning machine of claim 1, wherein: the cleaning executor is a water gun or a cleaning brush or an atomization nozzle.

3. The vehicle cleaning machine of claim 1, wherein: the first connecting part is also sleeved with a rubber ring, and a sealing gasket is arranged in the second connecting part.

4. The vehicle cleaning machine of claim 1, wherein: the end of the water inlet pipe is provided with a filter sleeve.

5. The vehicle cleaning machine of claim 1, wherein: the first joint adopts a nipple type connection mode.

6. The vehicle cleaning machine of claim 1, wherein: the first joint adopts a connection mode of a first connection part and a second connection part.