CN216262252U

CN216262252U - Pressure boost washing squirt

Info

Publication number: CN216262252U
Application number: CN202121578232.7U
Authority: CN
Inventors: 张卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-04-12
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a pressure boost washing squirt, includes the rifle body and handle, the internal booster pump, liquid supply pipe and the motor of being equipped with of rifle, the front end of the rifle body is equipped with the injector head, its characterized in that: the upper end shaping of handle has the external screw thread section of undergauge, and the rear portion position is protruding to be equipped with the connecting seat in the lower terminal surface of the rifle body, and the lower extreme shaping of connecting seat has the internal thread hole of being connected with the external screw thread section cooperation of handle, and the handle can shirk with the rifle body through threaded connection's mode and be connected, is equipped with the battery package in the handle, is equipped with the electrically conductive contact pilotage and the pole piece with battery package electric connection in the connecting seat, and the front side of connecting seat is equipped with button switch, makes the motor, button switch, the electrically conductive contact pilotage, the pole piece that drive the booster pump connect and constitutes power return. The utility model has simple and reasonable structure, the handle can be conveniently disassembled, the storage space is greatly saved, and the packaging, the storage and the transportation are convenient.

Description

Pressure boost washing squirt

Technical Field

The utility model relates to car washing equipment, in particular to a pressurized washing water gun.

Background

The car washing water gun (pressurizing washing water gun) is a high-grade practical washing water gun designed for families, has the characteristics of water conservation, pressurization, environmental protection and the like, and can be widely used for washing vehicles (cars and motorcycles), watering flowers, irrigating, washing the ground, washing walls, showering, playing and the like. The high-pressure water gun device enables the high-pressure plunger pump to generate high-pressure water to wash the surface of an object, the impact force of the water is larger than the adhesive force between dirt and the surface of the object, and the dirt can be peeled off and washed away by the high-pressure water, so that the cleaning equipment for cleaning the surface of the object is achieved. When in use, the water gun is connected with a water source; then the rotating head of the water gun is adjusted to rotate by different angles, so that the water flow can be adjusted to be umbrella-shaped, scattering-shaped and direct-fired-shaped; then, the handle of the water gun is pressed down, air in the water pipe is firstly emptied, and the water can be washed after water is discharged.

At present, the handle of the pressurizing cleaning water gun on the market can not be conveniently detached, so that the occupied storage space of the water gun is large when the water gun is not used, and the water gun is not beneficial to storage.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a pressurizing cleaning water gun which is simple and reasonable in structure and convenient to disassemble a handle.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a pressure boost washing squirt, includes the rifle body and handle, the internal booster pump, liquid supply pipe and the motor of being equipped with of rifle, the front end of the rifle body is equipped with the injector head, its characterized in that: the upper end shaping of handle has the external screw thread section of undergauge, and the rear portion position is protruding to be equipped with the connecting seat in the lower terminal surface of the rifle body, and the lower extreme shaping of connecting seat has the internal thread hole of being connected with the external screw thread section cooperation of handle, and the handle can shirk with the rifle body through threaded connection's mode and be connected, is equipped with the battery package in the handle, is equipped with the electrically conductive contact pilotage and the pole piece with battery package electric connection in the connecting seat, and the front side of connecting seat is equipped with button switch, makes the motor, button switch, the electrically conductive contact pilotage, the pole piece that drive the booster pump connect and constitutes power return.

As the improvement, the handle is cylindric, and the cylindrical connecting seat of the lower terminal surface of the rifle body is the setting that slopes backward downwards, and the handle is smooth with the surface of connecting seat flush after with connecting seat threaded connection.

Further, the upper end of the internal thread hole of connecting seat transversely is equipped with a mounting panel, is equipped with the spacing seat that supplies electrically conductive contact pin installation and upper and lower spacing removal on the mounting panel, sets up the through-hole that supplies electrically conductive contact pin's upper and lower both ends to stretch out on the upper end of spacing seat and the mounting panel, and electrically conductive contact pin's well lower part is equipped with to keep off the ring and offsets spacingly with the through-hole, and it has the spring to support between the up end that keeps off the ring and the inner wall of spacing seat, makes electrically conductive contact pin have the trend that moves down all the time and the battery package pole piece offsets.

Still further, a mounting opening is formed in the front side of the connecting seat and above the mounting plate, and the button switch is arranged in the mounting opening and electrically connected with the motor, the conductive contact pin, the pole piece and the battery pack to form a power supply loop.

Furthermore, the gun body is in a cylindrical shape, a water inlet is formed in the lower end face of the gun body and is communicated with a liquid supply pipeline in the gun body through a booster pump, and a water inlet joint is arranged at the water inlet and is connected with a water supply pipe.

And furthermore, the water inlet joint is a threaded joint, and the water supply pipe is provided with the threaded joint which is quickly connected with the water inlet joint.

Furthermore, the front end of the gun body is provided with a water outlet, an extension bar is installed at the water outlet, and the injection head is installed at the front end of the extension bar.

And finally, the battery pack adopts a lithium battery, the lower end of the handle is provided with a bottom cover in an involutory mode, and a charging socket is arranged on the bottom cover.

Compared with the prior art, the utility model has the advantages that: the handle is connected with the gun body through threads, so that the handle can be screwed down during storage and transportation, and space is saved; the battery is arranged in the handle, so that the space is saved; the handle is cylindrical, and the shape can be well matched and the conductive contact is good by rotating at any angle; the handle can be used as a battery pack and matched with other products for use. The utility model has simple and reasonable structure, the handle can be conveniently disassembled, the storage space is greatly saved, and the packaging, the storage and the transportation are convenient.

Drawings

FIG. 1 is a schematic external view of an embodiment of the present invention;

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

FIG. 3 is a partial cross-sectional view of FIG. 1;

fig. 4 is a schematic structural view of the embodiment of the utility model after exiting the gun body housing.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 4, a pressurized cleaning water gun, comprises a gun body 1 and a handle 2, a liquid supply pipeline 10, a pressurizing pump 14 and a motor 7 are arranged in the gun body 1, an injector head 3 is arranged at the front end of the gun body 1, a reducing external thread section is formed at the upper end of the handle 2, a cylindrical connecting seat 11 is convexly arranged at the rear part of the lower end surface of the gun body 1, an internal thread hole matched and connected with the external thread section of the handle 2 is formed at the lower end of the connecting seat 11, the handle 2 is detachably connected with the gun body 1 in a threaded connection mode, a battery pack 8 is arranged in the handle 2, two conductive contact pins 9 electrically connected with two pole pieces 15 on the battery pack 8 are arranged in the connecting seat 11, and a button switch 5 is arranged at the front side of the connecting seat 11, so that the motor 7 for driving the pressurizing pump 14, the button switch 5, the conductive contact pins 9 and the pole pieces 15 form a power supply loop.

The concrete structure is as follows: the handle 2 is cylindric, and the connecting seat 11 of the lower terminal surface of the rifle body 1 is the setting that slopes backward downwards, and handle 2 and connecting seat 11 threaded connection back are level with the surface of connecting seat 11 is smooth. The upper end of the internal thread hole of the connecting seat 11 is transversely provided with a mounting plate 12, the mounting plate 12 is provided with a limiting seat 13 for the installation and the upper and lower limiting movement of the conductive contact pin 9, the upper end of the limiting seat 13 and the mounting plate 12 are provided with through holes for the upper and lower ends of the conductive contact pin 9 to extend out, the middle lower part of the conductive contact pin 9 is provided with a baffle ring 91 to be abutted against the through holes for limitation, a spring 90 is supported between the upper end surface of the baffle ring 91 and the inner wall of the limiting seat 13, so that the conductive contact pin 9 has the trend of always moving downwards to be abutted against two pole pieces 15 on the battery pack 8, the pole pieces 15 are usually annular pole pieces and are divided into a positive pole and a negative pole, and the pole pieces can be fixed on the battery pack 8 or on the lower side of the mounting plate 12. The front side of the connecting seat 11 and the upper side of the mounting plate 12 are provided with a mounting opening, and the button switch 5 is arranged in the mounting opening and electrically connected with the motor 7, the conductive contact pin 9, the pole piece 15 and the battery pack 8 to form a power supply loop.

The gun body 1 is cylindrical, a water inlet is arranged on the lower end face of the gun body 1 and is communicated with a liquid supply pipeline 10 in the gun body 1 through a booster pump 14, and a water inlet joint 6 is arranged at the water inlet and is connected with a water supply pipe. The water inlet connector 6 adopts a threaded connector, and a threaded connector arranged on the water supply pipe is quickly connected with the water inlet connector 6. The front end of the gun body 1 is provided with a water outlet, an extension bar 4 is arranged at the water outlet, and the injection head 3 is arranged at the front end of the extension bar. The battery pack 8 can be a lithium battery, the lower end of the handle 2 is provided with a bottom cover 20 in a folding manner, and the bottom cover 20 is provided with a charging socket 21 which can charge the battery pack 8.

When in use, the water inlet joint 6 is connected with the joint of the water supply pipe, and the car can be washed by pressing the button switch 5, and the battery pack 8 is arranged in the handle 2, so that the car can be washed by water without connecting a power line, and the car washing is very convenient; because the handle 2 can be dismantled, when not using, can easily unscrew the handle 2, be convenient for accomodate.

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

Claims

1. The utility model provides a pressure boost washing squirt, includes the rifle body and handle, the internal booster pump, liquid supply pipe and the motor of being equipped with of rifle, the front end of the rifle body is equipped with the injector head, its characterized in that: the upper end shaping of handle has the external screw thread section of undergauge, and the rear portion position is protruding to be equipped with the connecting seat in the lower terminal surface of the rifle body, and the lower extreme shaping of connecting seat has the internal thread hole of being connected with the external screw thread section cooperation of handle, and the handle can shirk with the rifle body through threaded connection's mode and be connected, is equipped with the battery package in the handle, is equipped with the electrically conductive contact pilotage and the pole piece with battery package electric connection in the connecting seat, and the front side of connecting seat is equipped with button switch, makes the motor, button switch, the electrically conductive contact pilotage, the pole piece that drive the booster pump connect and constitutes power return.

2. A pressurized cleaning water gun as claimed in claim 1, wherein: the handle is cylindric, and the cylindrical connecting seat of the lower terminal surface of the rifle body is the setting that slopes backward downwards, and the handle is smooth with the surface of connecting seat after with connecting seat threaded connection and flushes.

3. A pressurized cleaning water gun as claimed in claim 2, wherein: the upper end in the internal thread hole of connecting seat transversely is equipped with a mounting panel, is equipped with the spacing seat that supplies electrically conductive contact pin installation and upper and lower spacing removal on the mounting panel, sets up the through-hole that supplies electrically conductive contact pin's upper and lower both ends to stretch out on the upper end of spacing seat and the mounting panel, electrically conductive contact pin's well lower part is equipped with to keep off the ring and offsets spacingly with the through-hole, it has the spring to support between the up end that keeps off the ring and the inner wall of spacing seat, make electrically conductive contact pin have the trend that the pole piece on downward movement and the battery package offsets all the time.

4. A pressurized cleaning water gun as claimed in claim 3, wherein: the front side of the connecting seat and the upper side of the mounting plate are provided with a mounting opening, and the button switch is arranged in the mounting opening and electrically connected with the motor, the conductive contact pin, the pole piece and the battery pack to form a power supply loop.

5. A pressurised cleaning water gun as claimed in any one of claims 1 to 4, wherein: the gun body is cylindrical, a water inlet is formed in the lower end face of the gun body and communicated with a liquid supply pipeline in the gun body through a booster pump, and a water inlet joint is arranged at the water inlet and connected with a water supply pipe.

6. A pressurized cleaning water gun as claimed in claim 5, wherein: the water inlet joint is a threaded joint, and the water supply pipe is provided with the threaded joint which is quickly connected with the water inlet joint.

7. A pressurised cleaning water gun as claimed in any one of claims 1 to 4, wherein: the front end of the gun body is provided with a water outlet, an extension bar is installed at the water outlet, and the injection head is installed at the front end of the extension bar.

8. A pressurised cleaning water gun as claimed in any one of claims 1 to 4, wherein: the battery pack adopts a lithium battery, the lower end of the handle is provided with a bottom cover in an involutory mode, and a charging socket is arranged on the bottom cover.