JPH07260069A - Hose stopping tool - Google Patents

Abstract

PURPOSE:To provide a hose stopping tool for connecting and fixing a hose end part so as to prevent it from slipping off around the faucet of aqueduct. CONSTITUTION:A cylindrical body 10 penetrating a hose end part 50 is provided, and a plurality of flexible finger parts 20 are extendedly provided in parallel on the top end circumferential rim of the cylindrical body 10. A body to be fitted 30 is fitted on the front part of the cylindrical body 10 and the outer side circumference of the finger part 20 communicated with the front part thereof and the rear part of the body to be fitted 30 are rotatably screw-fitted to the front part circumference of the cylindrical body 10. In the front part of the body to be fitted 30, the inner diameter thereof is gradually formed smaller as going closer to front side of the body to be fitted 30, and the body to be fitted 30 is rotated in normal direction around the cylindrical body 10, so that the finger part 20 is bent in a hose end part 50 direction inserted in the inner side of the finger part 20 by the inner circumferential wall 34 of the front part of body to be fitted 30, and the top end of the finger part 20 is pushed on the circumferential surface of the hose end part 50, so that the inner circumferential surface of the hose end part 50 is pushed and brought in contact with the circumference of the faucet 60 of aqueduct, so that it may be fixed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hose stopper for connecting and fixing a hose end portion around a faucet of a water supply so as not to fall out.

[0002]

2. Description of the Related Art Conventionally, various hose stoppers have been developed and used for connecting and fixing a hose end to the periphery of a water faucet so that the end of the hose does not fall off from the periphery of the water faucet under water pressure. There is.

[0003]

However, each of the conventional hose stoppers has a complicated structure,
It took a lot of trouble to handle it. for that reason,
With a conventional hose stopper, the hose end can be easily and quickly connected and fixed so that it does not come out around the tap, or the hose end that is fixed and fixed around the tap is fixed. I could not easily and quickly remove it from the surrounding area.

The present invention has been made in view of the above problems, and the hose end is easily and quickly connected and fixed so as not to come out around the faucet of the water supply, or is connected around the faucet of the water supply. An object of the present invention is to provide a hose stopper (hereinafter referred to as a stopper) that can easily and quickly remove the fixed end of the hose from around the faucet.

[0005]

In order to achieve the above-mentioned object, a stopper of the present invention comprises a cylindrical body through which a hose end is inserted,
A plurality of flexible finger portions extending side by side at a predetermined pitch toward the tip of the tubular body toward the tip of the tubular body, and a tube fitted around the front portion of the tubular body and the outer periphery of the finger portions continuous with the front portion. A fitting body in which the inner diameter of the front portion is gradually reduced toward the front of the fitting body, and the rear portion is rotatably screwed around the front portion of the tubular body. It is characterized by consisting of.

In the stopper of the present invention, it is preferable that the protrusions are provided substantially stepwise inside the tips of the finger portions.

[0007]

In the stopper of the present invention, when the hose end is connected and fixed to the tap of the tap water by using the stopper, the hose end is located inside the tubular body and the finger portion connected to the tubular body from the rear end of the tubular body. While inserting the water faucet inside the end of the hose from the tip of the hose end, press the rear part of the cylinder projecting to the rear of the fitting body with your hand, etc., and the cylinder will rotate with the fitting body. While rotating the fitted body screwed around the front part of the cylindrical body in the positive direction around the cylindrical body and sending the fitted body around the cylindrical body to the rear side of the cylindrical body, the inner diameter goes forward. A plurality of flexible finger portions extending to the peripheral edge of the tubular body at the inner peripheral wall of the front portion of the body to be fitted, which are gradually formed in accordance with Press the tips of the fingers of the book against the peripheral surface of the hose end. Can. Then, the inner peripheral surface of the hose end can be pressed against the faucet of the water supply pushed into the inside of the hose, and the hose end can be fixed so as not to slip out around the faucet of the water supply.

Further, when the hose end connected and fixed around the faucet of the tap as described above is pulled out from the tap around the tap using the stopper of the present invention, the hose is projected rearward. While pressing the rear part of the cylinder with a hand or the like to prevent the cylinder from rotating together with the body to be fitted, rotate the body to be fitted around the front part of the body in the opposite direction around the body, By sending the fit body around the barrel to the front of the barrel, the bent state of the finger part that is bent toward the hose end on the inner peripheral wall of the front part of the fit body is eliminated, and the tip of the finger part is fingered. It can be lifted and removed from the peripheral surface of the end of the hose inserted inside the part. Then, the pressing force that presses the inner peripheral surface of the hose end portion around the water faucet can be removed, and the hose end portion can be pulled out from around the water faucet.

Further, in the stopper of the present invention in which the protrusions are provided in a substantially stepwise manner on the inside of the tips of the finger portions, the protrusions on the inside of the tips of the finger portions are provided on the periphery of the tip of the faucet of the water supply. By pressing against the peripheral surface part of the end of the hose that is inserted around the tap of the tap above the tap, the collar at the tip of the tap of the tap is hose-shaped on the inner part of the finger that is recessed in a stepwise manner inside the protrusion. It can be hugged through the peripheral wall at the end. Then, the collar portion around the faucet tip of the tap can be locked to the inner portion of the protruding portion of the finger tip through the peripheral wall of the hose end, and the hose end can be fixed so as not to slip out around the tap.

[0010]

Embodiments of the present invention will now be described with reference to the drawings. 1 and 2 show a preferred embodiment of the stopper of the present invention, FIG. 1 is a front cross-sectional view showing the usage state thereof, and FIG. 2 shows a fitting body from the outer periphery of a tubular body and finger portions connected to the tubular body. It is a front view showing the state where it was made to detach to the part tip.
The stopper will be described below.

In the figure, 10 is a cylindrical body through which the hose end 50 is inserted.

A plurality of substantially thin strip-shaped flexible finger portions 20 are arranged side by side at a predetermined pitch toward the front end of the cylindrical body 10 at the peripheral edge of the cylindrical body 10. Finger part 2
0 is inclined inward so that a fitting body 30 described later can be easily fitted around the finger portion 20 from the tip of the finger portion 20.

The tubular body 10 and the finger portions 20 connected to the tubular body 10
Is integrally formed using a flexible synthetic resin material or the like.
The finger portion 20 has a thickness smaller than that of the wall of the cylindrical body 10 so that the finger portion 20 can be easily bent inward. In addition, the cylindrical body 10 and the finger portion 20 may be separately formed by using members of different types or members of the same type, and they may be integrally connected.

Inside the tips of the finger portions 20, as shown in FIG. 1, protrusions 22 are provided in a substantially stepped shape.

Reference numeral 30 denotes a tubular fitting body fitted around the front portion of the tubular body 10 and the outer periphery of a plurality of finger portions 20 connected to the front portion. As shown in FIG. 1, the front part of the fitted body 30 is
The inner diameter is gradually reduced toward the front of the fitted body 30. As shown in FIG. 1, the rear portion of the fitted body 30 is rotatably screwed around the front portion of the tubular body 10. Specifically, the female screw 32 and the male screw 12 are provided on the inner peripheral wall of the rear portion of the fitted body 30 and the outer peripheral wall of the front portion of the cylindrical body 10, respectively, and the female screw 32 and the male screw 12 are screwed together to form the fitted body. A rear part 30 is rotatably fitted around the front part of the cylindrical body 10. As shown in FIG. 2, a plurality of vertically elongated recesses 36 are provided side by side at a predetermined pitch on the outer peripheral wall of the body 30 to be fitted.
Then, a finger or the like is hooked on the recess 36 so that the fitted body 30 can be smoothly rotated by a hand or the like without slipping around the cylindrical body 10.

The stopper shown in FIGS. 1 and 2 is constructed as described above, and this stopper is used as follows.

In the case of connecting and fixing the end of the hose to the faucet of the tap water by using the above-mentioned stopper, the following is done.

As shown in FIG. 1, the hose end 50 is provided inside the tubular body 10 and a plurality of finger portions 20 connected to the tubular body 10.
Is inserted from the rear end of the cylindrical body 10. At the same time, the water faucet 60 is pushed into the hose end 50 from the tip of the hose end 50.

Next, the cylindrical body 1 protruding rearwardly of the fitted body 30.
0 While pressing the rear part with a hand or the like to prevent the tubular body 10 from rotating together with the fitted body 30, the fitted body 30 screwed around the front part of the tubular body 10 is rotated in the forward direction around the tubular body 10. Then, the fitted body 30 is sent around the cylindrical body 10 to the rear of the cylindrical body 10.
Then, a hose end in which a plurality of flexible finger portions 20 extending to the peripheral edge of the distal end of the tubular body 10 are inserted through the inner peripheral wall 34 of the front portion of the body to be fitted which is formed to have a gradually smaller inner diameter Bend each part 50. Then, the tips of the plurality of finger portions 20 are pressed against the peripheral surface of the hose end portion 50, respectively, and the inner peripheral surface of the hose end portion 50 is pressed against the periphery of the water faucet 60 pushed into the inside of the hose end portion 50. Then, the hose end 50 is fixed so as not to come out around the tap 60 of the water supply.

At this time, as shown in FIG. 1, the protrusion 22 provided on the inner side of the tip of the finger portion 20 is located above the faucet 60 of the water supply. It is pressed against the peripheral surface portion of the hose end 50 that covers the periphery. Then, the collar portion 6 on the periphery of the faucet tip of the tap is provided on the inner portion of the finger portion 20 which is recessed in a substantially step shape inside the protruding portion 22.
Embrace 2 via the peripheral wall of the hose end 50. And
The brim 62 around the water faucet tip is locked to the inner portion of the protrusion 22 at the finger tip through the peripheral wall of the hose end 50 so that the hose end 50 does not slip out around the water faucet 60. Fixed to.

Further, when the hose end 50 fixed around the water faucet 60 as described above is removed from the water faucet 60 by using the above-described stopper, the following procedure is performed.

The rear portion of the tubular body 10 protruding rearwardly is pushed down by a hand or the like to prevent the tubular body 10 from rotating together with the fitted body 30, while being fitted around the front portion of the tubular body 10. The fit body 30 is rotated in the opposite direction around the cylinder body 10 to send the fit body 30 around the cylinder body 10 to the front of the cylinder body 10. Then, the bent state of the finger portion 20 bent toward the hose end portion 50 is eliminated by the inner peripheral wall 34 at the front portion of the body to be fitted. And
The tip of the finger portion 20 is detached from the peripheral surface of the hose end portion 50 inserted through the inside of the finger portion 20 and lifted to remove the pressing force that presses the inner peripheral surface of the hose end portion 50 around the tap 60 of the water supply. . Then, the hose end 50 is pulled out from around the water faucet 60.

FIG. 3 is a front sectional view showing another preferred embodiment of the stopper according to the present invention, more specifically showing its usage. The stopper will be described below.

In the illustrated stopper, the protrusions 22 are not provided inside the tips of the finger portions 20, and the tips of the finger portions 20 are formed straight.

Others have the same construction as the stopper shown in FIGS. 1 and 2, and as shown in FIG. 3, this stopper is mainly provided around the faucet 60 of a water supply without a collar. When connecting and fixing the hose end 50, it is used as follows.

As in the case of the stopper shown in FIGS. 1 and 2, as shown in FIG. 3, the fitted body 30 is rotated in the positive direction around the cylindrical body 10 so that a plurality of finger portions 20 are formed. Are bent in the direction of the end 50 of the hose. Then, the tips of the plurality of finger portions 20 are pressed against the peripheral surface of the hose end portion 50 inserted through the inside of the finger portions 20,
The inner peripheral surface of the hose end 50 is pressed around the faucet 60 of the water supply. Then, the hose end 50 is fixed so as not to come out around the tap 60 of the water supply.

Further, when the hose end 50 fixed around the water faucet 60 as described above is pulled out from around the water faucet 60 by using the above-mentioned stopper, as shown in FIGS. 1 and 2 above. As in the case of the stopper,
Rotate in the opposite direction around 0 to eliminate the bent state of the finger portion 20 bent in the direction of the hose end 50. Then, the tips of the finger portions 20 are detached from the peripheral surface of the hose end portion 50 and lifted to remove the pressing force that presses the inner peripheral surface of the hose end portion 50 around the tap 60.
Then, the hose end 50 is pulled out from around the water faucet 60.

The stopper shown in FIG. 3 may be used for connecting and fixing the hose end 50 around the faucet 60 of the water supply having the collar 62 as shown in FIG.
Even in this case, the hose end 50 can be connected and fixed so as not to slip out around the tap 60 of the water supply having the flange 62, similarly to the stopper shown in FIGS. 1 and 2.

Similarly, the stopper shown in FIG. 1 and FIG. 2 described above has a faucet 6 for a water supply without a collar as shown in FIG.
It may be used to connect and fix the hose end 50 to the periphery of the hose 0, and even in that case, the hose end 50 may be used for tap water without a collar in the same manner as the stopper shown in FIG. It can be connected and fixed so as not to come out around the faucet 60.

The stopper of the present invention can also be used for connecting and fixing a hose end portion to a liquid discharge port or a liquid supply port for discharging a liquid such as petroleum so as not to slip out.

[0031]

As described above, according to the stopper of the present invention, the stopper is used to connect the hose end easily and quickly without any trouble so as not to come out around the tap of the tap,
It can be fixed or can be easily and quickly pulled out from the circumference of the faucet of the water supply without trouble by connecting the hose end fixed and connected to the periphery of the water faucet with the stopper.

[Brief description of drawings]

FIG. 1 is a front sectional view showing a usage state of a stopper of the present invention.

FIG. 2 is a front view showing a state in which the body to be fitted is separated from the outer periphery of the tubular body of the stopper of the present invention and the finger portion connected to the tubular body toward the front of the finger portion.

FIG. 3 is a front cross-sectional view showing a usage state of the stopper of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Cylindrical body 12 Male screw 20 Finger part 22 Projection part 30 Fitting body 32 Female screw 34 Inner peripheral wall of front part of fitting body 50 Hose end 60 Water faucet 62 Collar part

Claims (2)

[Claims] 1. A tubular body which passes through an end of a hose, a plurality of flexible finger portions which are arranged on the peripheral edge of the tubular body toward the forward end of the tubular body side by side at a predetermined pitch, and the front of the tubular body. Is a tubular fitting body fitted around the outer side of the portion and the finger portion connected to it, and the inner diameter of the front portion is gradually reduced toward the front of the fitting body, and the rear portion is the tubular body. Hose stopper consisting of a fitted body rotatably screwed around the front part of the. 2. The hose stopper according to claim 1, wherein the protrusions are provided substantially stepwise on the inside of the tips of the finger portions.