JP2001145522A - Washing tool set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a washing tool set by which a function for high pressure jetting of water from the apex of a water supply hose, a gentle water spraying work and a washing work by means of a brush body can be selectively performed. SOLUTION: The washing tool set comprises a high pressure water jetting pipe 1 whose base end part can be connected with a water supply hose and on the apex part of which a nozzle hole 14 with a small diameter is formed and a brush body 2 wherein the bottom end of a curved pipe 22 wherein a connecting pipe part 23 and a water spray pipe 24 are connected with each other under a bent condition is opened downward in the neighborhood of the center of a brush base plate 21 and the apex part 12 of the high pressure water jetting pipe 1 is freely removable connected with the connecting pipe part 23 of the brush body 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning tool set used, for example, for cleaning automobiles, and more particularly to a cleaning tool set connected to a water hose.

[0002]

2. Description of the Related Art In general, when a car is washed at home, a car wash brush is used. However, a conventional car wash brush has a brush body attached to the tip of a rod-shaped handle. (A sponge brush or a flocking brush is attached to the lower surface). Then, when washing the car, hold the tip of the water hose with one hand to discharge water while holding the handle of the car wash brush with the other hand and stroke the surface of the car with the brush part on the lower surface of the brush body. Is going.

[0003] By the way, when the car wash brush and the water hose are separately handled at the time of car washing as described above, both hands are restrained, so that the car washing operation is troublesome, and when both hands are closed, when the car wash brush is changed ( When the hand holding the car wash brush is tired or when it is easier to carry the car wash brush to another hand, etc.), there is a disadvantage that the work of changing the car wash brush is difficult.

[0004] In addition, soil may adhere to the automobile as dirt (especially, the soil tends to adhere to the inner surface of the wheel cover portion). In such a case, the dust is first injected with high pressure. After washing off with water, it is often washed with a brush. However, in order to inject water at high pressure from the end of a water hose, it is necessary to attach a dedicated nozzle having a high-pressure injection function to the end of the hose, and it is necessary to purchase the expensive dedicated nozzle. In addition, as a simple high-pressure injection method, tap water is pinched at the tip and the opening area is reduced so that high-pressure injection of tap water is performed. Often water is applied.

[0005] In addition, a car wash brush of a water hose connection type has been conventionally known. This car wash brush has a handle portion to which the tip of a water hose is connected and which is used to discharge water from the brush section while the brush section discharges water. It is configured to be washable. However, with this water hose connection type car wash brush, although the washing operation can be performed with one hand, the washing operation can be performed only with the brush portion, and the washing with the high-pressure jet water cannot be performed.

The present invention has been made in view of the above-mentioned problems of the conventional car wash brushes, and has been made so as to selectively perform a function of jetting water from a water hose end with high pressure, a gentle watering operation, and a cleaning operation by a brush body. It is an object of the present invention to provide a set of cleaning tools.

[0007]

The present invention has the following structure as means for solving the above-mentioned problems. That is, the present invention relates to a cleaning instrument set used for washing an automobile, for example, comprising a high-pressure water pipe connected to a tip of a water hose, and a brush body detachably connected to the high-pressure water pipe at a tip end thereof. It is composed of

[0008] The high-pressure water pipe has a water passage inside in the form of a rod that can be grasped by hand. The distal end of the water hose can be detachably connected to the base end of the high-pressure water pipe. In addition, a small-diameter nozzle port is formed at the tip of the high-pressure water spray pipe.

In the brush body, a bent tube is provided on the upper surface side of the brush base plate, and the lower end opening of the bent tube is opened near the center of the brush base plate, and the lower end surface of the bent tube is surrounded by the lower surface of the brush base plate. And a brush portion.
The brush portion may be a sponge brush or a flocked brush.

[0010] The bent pipe of the brush body has an upper connecting pipe section and a lower sprinkling pipe section connected in a bent state. The connecting pipe is for connecting the tip of the high-pressure water pipe, and the sprinkling pipe is for diffusing water discharged at high pressure from the nozzle port of the high-pressure water pipe and slowly discharging the water.

The distal end of the high-pressure water pipe is detachably connected to the connecting pipe. As a method for connecting the both, for example, a detachable method using a screw can be adopted. In addition, when the high-pressure water pipe and the connection pipe are screw-connected, it is possible to prevent accidental escape during use.

The cleaning instrument set of the present invention is used for connecting only a high-pressure water pipe to the tip of a water hose to jet high-pressure water, and for connecting a brush body to the high-pressure water pipe for use as a shower or a brush part. You can choose how to use it for cleaning.

First, when tap water is injected at a high pressure,
Use only the high-pressure water pipe, and connect the base end of the high-pressure water pipe to the tip of the water hose. Then, when the tap is opened while holding the high-pressure water pipe, tap water is vigorously jetted from the nozzle port at the tip of the high-pressure water pipe through a water hose and a water passage in the high-pressure water pipe. This jet water is jetted at a high pressure in a narrow range in a straight line because the nozzle opening is narrowed, so that even mud which has adhered can be easily washed away. Further, since the jet water from the high-pressure water pipe has a high pressure, it can be flown far away, and can be effectively used, for example, for watering trees and watering a road surface.

In the case of connecting and using a brush body,
The connecting pipe of the brush body is connected to the tip of the high-pressure water pipe connected to the water hose. Then, when the tap of the tap is opened in this connection state, tap water is injected at a high pressure from the nozzle port of the high-pressure spray pipe, but this spray water collides with the sprinkler pipe portion of the bent pipe and spreads widely, Opening of the lower end of the bent tube with the damping of the water force
From the shower. Therefore, even water that has been injected at high pressure from a high-pressure water pipe can be discharged in a state of being dispersed in the form of a shower. In addition, when water can be gently sprayed in this way, when used as a brush, water discharged from the lower surface of the brush body does not bounce off the cleaning surface and scatter. Further, when washing with the brush portion, the washing can be performed while holding the high-pressure water spray pipe portion and discharging water from near the center of the brush portion. The cleaning operation in this case can be performed with one hand.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS.
Is composed of a high-pressure water pipe 1 connected to the tip of a water hose 3 (FIGS. 2 and 3), and a brush body 2 detachably connected to a distal end portion 12 of the high-pressure water pipe 1.

The high-pressure water pipe 1 has a rod-like shape that can be grasped by hand and has a series of water passages 13 formed therein.
The high-pressure water pipe 1 has, for example, an outer diameter of 3 to 4 cm and a diameter of 15 cm.
From short ones to long ones around 50-60cm,
It can be manufactured as long as needed. The inner diameter of the water passage 13 is set such that an appropriate pipe thickness (for example, the pipe thickness is 5 to 10 mm) is secured in consideration of the bending strength of the high-pressure water spray pipe 1.

The distal end of the water hose 3 can be detachably connected to the proximal end 11 of the high-pressure water spray pipe 1. In addition, it is preferable to form an annular uneven portion for preventing the hose from coming off on the outer surface of the base end portion 11. In addition, a small-diameter nozzle port 14 is formed in the distal end portion 12 (the central portion of the distal end surface) of the high-pressure water spray pipe 1. The diameter of the nozzle port 14 is not particularly limited, but is suitably about 3 to 4 mm.

The brush body 2 has a bent tube 22 provided on the upper surface side of the brush base plate 21 and a brush portion 26 attached to the lower surface of the brush base plate 21. The brush base plate 21 can be formed into an appropriate shape such as an oval or an ellipse. In the illustrated brush body 2, the brush base plate 21 and the bent tube 22 are integrally formed of a synthetic resin material.

The bent pipe 22 of the brush body 2 has an upper connecting pipe 23 and a lower sprinkler pipe 24 connected in a bent state. The connecting pipe 23 and the sprinkling pipe 24 may be relatively short. The bending angle between the connecting pipe section 23 and the sprinkling pipe section 24, that is, as shown in FIG.
The descending inclination angle A of the axis M of the sprinkler tube portion 24 with respect to the axis L of 3 is preferably set to about 40 ° to 50 °. The bending angle A (about 40 ° to 50 °) is not particularly limited. As described above, the connecting pipe part 23 and the sprinkling pipe part 24
When the jet water W from the nozzle port 14 collides with the inner surface of the water sprinkling tube portion 24 at a high speed as shown in FIG.
Range).

The distal end portion 12 of the high-pressure water spray pipe 1 is detachably connected to the connection pipe section 23. In this embodiment, as a method for connecting the connection pipe portion 23 and the high-pressure water spray pipe 1, a detachable method using a screw is adopted. In addition, as described above, the connecting pipe 2
In the case where the pipe 3 and the high-pressure water pipe 1 are screwed together, it is possible to prevent accidental escape during use.

Lower end opening 2 of bent pipe 22 (sprinkler pipe section 24)
5 is opened downward near the center of the brush base plate 21.

The brush portion 26 is provided at the lower end opening 2 of the bent tube 22.
5 is mounted so as to surround the same. At the center of the brush portion 26, there is formed a cavity 27 which is considerably larger than the lower end opening 25 of the bent pipe, and as shown in FIG. C
Range). In addition, although the sponge brush is used for the brush part 26 in this embodiment, a flocked brush may be used.

In the cleaning instrument set X of this embodiment, since the high-pressure water spray pipe 1 and the brush body 2 are separate bodies, their manufacture (molding) becomes easy. If they are not used, they can be kept compact by separating them.

The cleaning tool set X is used to connect only the high-pressure water pipe 1 to the tip of the water hose 3 to spray high-pressure water as shown in FIG. It is possible to select a usage in which the brush body 2 is connected to the water spray pipe 1.

When tap water is to be injected at a high pressure, as shown in FIG. 2, the base end 11 of the high-pressure water pipe 1 is connected to the distal end of the tap hose 3. When the tap is opened by grasping the high-pressure water pipe 1, tap water is vigorously jetted from the nozzle port 14 (code W) through the water hose 3 and the water passage 13 in the high-pressure water pipe 1. The jet water W is supplied to the nozzle port 1
Since the number 4 is narrowed, high-pressure injection is performed linearly in a narrow range B. When the high-pressure water spray pipe 1 is used, for example, mud stuck on an automobile can be easily washed away. Further, since the jet water W from the high-pressure water spray pipe 1 has a high pressure (high speed), it can be flown far away, and can be effectively used for watering trees and watering a road surface, for example.

As shown in FIG. 3, when the brush body 2 is connected and used, the connecting pipe 23 of the brush body 2 is connected to the tip 12 of the high-pressure water spray pipe 1. Then, when the faucet of the tap is opened in this connection state, tap water is injected at a high pressure (reference W) from the nozzle port 14 of the high-pressure spray pipe 1. It collides with the inner surface and diffuses over a wide area C (C = about 65 °). At this time, the force of the diffusion water discharged from the bent tube lower end opening 25 is attenuated, and is dispersed and discharged in a shower shape.
Therefore, in this state, it can be used for gentle watering work such as watering the flowerbed, for example, in addition to the cleaning work by the brush unit 26.

When the cleaning operation is performed using the brush portion 26 and the brush portion 26 is separated from the cleaning surface, even if the jet water W from the nozzle port 14 is at a high pressure, the lower end opening 25 is formed. Since the water is discharged from the washing machine in a decompressed state, the released water does not bounce off the cleaning surface and scatter. When the washing (car washing) is performed by the brush unit 26, the washing is performed by grasping the high-pressure water spray pipe 1 and rubbing the washing surface with the brush unit 26. The cleaning operation in this case can be performed with one hand.

[0028]

The cleaning tool set X of the present invention has the following effects. (1) When only the high-pressure water pipe 1 is connected to the end of the water hose 3, high-pressure water can be injected from the nozzle port 14 and the high-pressure water W is used, for example, to wash mud sticking to a car. Or you can fly it far. (2) When the brush body 2 is connected to the tip of the high-pressure water pipe 1, tap water is injected at a high pressure from the nozzle port 14 of the high-pressure water pipe 1. By colliding with the inner surface of the part 24, the water force can be attenuated and the water can be discharged in a state of being dispersed like a shower, so that it can be used for gentle watering work such as watering a flowerbed. (3) In the case where the cleaning operation is performed using the brush portion 26, even when the brush portion 26 is separated from the cleaning surface, the water is discharged from the lower end opening 25 in a reduced pressure state. It does not bounce off the wash surface and scatter. (4) When washing (car washing) with the brush part 26, the high pressure water pipe 1 serving as a handle and the brush body 2 are integrated, so that
The cleaning operation can be performed with one hand by grasping the high-pressure water pipe 1.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a separated state of a cleaning instrument set according to an embodiment of the present application.

FIG. 2 is an explanatory diagram of a case where only a high-pressure water pipe of the cleaning instrument set of FIG. 1 is used.

FIG. 3 is an explanatory view of use in a state where the cleaning instrument set of FIG. 1 is assembled.

[Explanation of symbols]

1 is a high pressure water pipe, 2 is a brush body, 3 is a water hose, 11
Is a base end, 12 is a distal end, 13 is a water passage, 14 is a nozzle opening, 21 is a brush base plate, 22 is a bent tube, 23 is a connecting tube, 24 is a sprinkler tube, 25 is a lower end opening, and 26 is a lower end opening. It is a brush part.

Claims (1)

[Claims] 1. A rod-shaped body which can be grasped by a hand, has a water passage (13) formed therein, and a water hose (3) can be connected to a base end (11) and a small-diameter nozzle is provided at a front end (12). A high-pressure water spray pipe (1) formed with a mouth (14), an upper connection pipe section (23), and a lower spray pipe section (24).
The lower end of the bent tube (22), which is made continuous in a bent state, is opened downward near the center of the brush base plate (21),
And a brush body (2) provided with a brush portion (26) on the lower surface of the brush base plate (21) so as to surround a lower end opening (25) of the bent tube (22). A cleaning instrument set characterized in that the tip (12) of (1) can be detachably connected to the connecting pipe (23) of the brush body (2).