JPH0432558Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field]

This invention relates to a hose movement restrictor that can prevent a high-pressure hose or the like from swinging or clinging due to pulsation, and can eliminate damage to the hose.

[Conventional technology]

2. Description of the Related Art Conventionally, a high-pressure hose has been used to supply paint, etc. to a sprayer used for spraying paint, etc., onto the walls of buildings. This high pressure hose is flexible and is freely bendable connected from the paint tank to the spray nozzle.

[Problem that the invention attempts to solve]

However, since flexible hoses are used, pulsation occurs when the high-pressure hoses are pressurized during use, causing them to vibrate or cling to each other, and this pulsation can cause wear and damage. There was a drawback that it was difficult to use. This invention was made in response to the above points, and provides a hose movement restrictor that can easily hold and fix a high-pressure hose to prevent wear, damage, and clinging caused by pulsation. It is.

[Means to solve the problem]

In other words, the hose movement restrictor of this invention is
A pair of restrictor bodies made of heavy material and connected to each other so that they can be opened and closed at one end, and a plurality of grooves of different sizes perforated in the length direction on the inner surface of each restrictor body, and elastic grooves in the grooves. The present invention is characterized by having a hose locking surface formed by laying a body, and a locking tool that removably locks the open ends of a pair of restrictor bodies.

[Effect]

Since the hose movement restrictor of this invention is constructed as described above, it can be applied to hoses of various diameters, has a simple structure, is easy to handle, and does not impair the flexibility of high-pressure hoses, so it can be used with paints. Connected from the tank to the spray nozzle so that it can be bent freely.

【Example】

Next, an embodiment of the hose movement restricting device according to this invention will be described based on the drawings. In FIGS. 1 to 3, reference numerals 1 and 1' denote a pair of upper and lower restrictor bodies formed of heavy materials such as cast metal or other materials, and are connected at one end with a hinge 2 so as to be openable and closable. Grooves 3 are formed at opposing positions in the length direction of the inner surface of each of the restrictor bodies 1, 1'. A plurality of grooves 3 of different sizes are bored parallel to each other on the inner surfaces of both regulating body bodies 1, 1', and each groove 3 is arranged so as to face each other and have a circular cross section. A hose locking surface 5 is formed in each of the grooves 3 by laying an elastic body 4 made of rubber, plastic foam, or the like. As shown in FIG. 3, this locking surface 5 has a large number of protrusions 6 with a wave-shaped cross section on its outer surface, so that it can hold the high-pressure hose 7 even if it is slightly larger or smaller than its respective size. . The open ends of the pair of restrictor bodies 1, 1' are removably engaged by a locking member 8 that can be adjusted in multiple stages, so that they can be opened and closed. 9 is a hook for hanging.

[Effect of the idea]

As described above, according to the hose movement regulating device of this invention, the high-pressure hose can be easily held and fixed to the main body of the regulating device, which is a heavy object, thereby preventing wear, damage, and clinging caused by pulsation of the high-pressure hose. This can be reliably prevented. Furthermore, since a plurality of high-pressure hoses can be organized and held, even when a plurality of high-pressure hoses are used, it is now possible to reliably prevent them from getting stuck together due to pulsation.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing an embodiment of the hose movement restricting device according to the invention, FIG. 2 is a plan view of the hose in an open state, and FIG. 3 is a sectional view of the elastic body. 1, 1'...Restrictor body, 2...Hinge, 3...
Groove, 4... Elastic body, 5... Hose locking surface, 6
... Projection, 7 ... High pressure hose, 8 ... Locking tool, 9
...Hook for hanging.

Claims (1)

[Scope of utility model registration request] A pair of restrictor bodies made of heavy material and connected to each other so that they can be opened and closed at one end, and a plurality of grooves of different sizes perforated in the length direction on the inner surface of each restrictor body, and elastic grooves in the grooves. What is claimed is: 1. A hose movement restrictor comprising: a hose locking surface formed by laying a body; and a locking device that removably locks open ends of a pair of restrictor bodies.