JPH04133965U - car wash tools - Google Patents

Abstract

(57) [Summary] [Structure] A large number of through holes (5) are provided on the outer periphery of a hollow cylindrical cleaning tool base tube (2) to form a water sprinkling section. There is a handle (3) and a hose connection (4) at the rear end of the cleaning tool base pipe (2).
It is equipped with A polyvinyl acetal resin porous body covers the water spraying section to form a cleaning section (1). [Effect] Water can be poured and cleaned with one hand. Excellent cleaning effect. It does not cause many small scratches on the car body.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a car wash tool, and more specifically, a car wash tool that is used by connecting a hose. Regarding.

0002

[Conventional technology]

Conventionally, the car wash tool shown in Figure 5 was used as a car wash tool that was connected to a hose. Rashi is known. This car wash brush has a brush part (11) and many penetrations on the outer periphery. A hose connection part (4) is provided at the rear end of a brush base pipe (12) provided with a hole. Ru. This car wash brush allows you to supply water and wash with a brush with one hand, and with a hose. It was convenient because you didn't have to wash your car while pouring water over it.

0003 However, the above car wash brush basically adheres to the surface of the car body by the brush. This is due to the action of rubbing away the dirt that has been removed, and to completely remove dirt, it is necessary to I have to rub the area over and over again. Also, the brush itself should not be made with any material that absorbs dirt. It is not easy to remove dirt that is firmly attached to the wood or water-insoluble dirt. Change Due to repeated scrubbing with a hard brush, many small scratches may occur on the painted surface. Inevitable. Therefore, the above car wash brush is suitable for cleaning tiles and wheels. There are many problems with cleaning painted parts of car bodies and glass windows.

0004

[Problem that the idea aims to solve]

The present inventors used a polyvinyl acetal resin porous body instead of a brush. They discovered that the above-mentioned problems could be solved by doing so, and completed the present invention. Therefore, the purpose of this invention is to have excellent cleaning effects and ease of handling, and to be particularly useful for cleaning painted parts of car bodies. To provide a car wash tool that can be suitably used for car cleaning.

[0005]

[Means to solve the problem]

The purpose of the above is to provide a large number of through holes on the outer periphery of the hollow cylindrical cleaning tool base tube to form a water sprinkling section. and a handle and a hose connection at the rear end of the cleaning tool base tube, The water sprinkling part is covered with a porous polyvinyl acetal resin material. This is accomplished by using car wash tools.

[0006] Polyvinyl acetal (hereinafter abbreviated as "PVAt") tree used in the present invention Lipid porous material is a resin made by crosslinking polyvinyl alcohol with aldehydes. It is a porous body with a continuous pore structure. PVAt-based polyester used in this invention As a porous body, the average pore diameter is 200 to 2000 microns, the porosity is 80 to 95, and the capacity is % of three-dimensional linear continuous pore structure is preferred. In this invention, PVA The t-based porous body forms a cleaning section.

[0007] In this invention, the hose connection part is limited to a shape that directly fits the hose. It has a shape that allows for indirect connection via a connecting member attached to the hose. You can.

[0008]

【Example】

Example 1 FIG. 1 is an explanatory external view showing a first example of the embodiment of the present invention. Cleaning tool base tube (2) A large number of through holes (5) are perforated to form a water sprinkling part, and a PVAt-based tree is placed around the periphery of the water sprinkling part. A cleaning section (1) made of a porous fat material and having a triangular prism external shape is provided. wash At the rear end of the purifier base pipe (2) there is a handle (3) and a hose connection part (4) into which the hose fits. is provided.

[0009] Example 2 FIG. 2 is an explanatory external view showing a second example of the embodiment of the present invention. PVAt-based resin The cleaning part (1) made of a porous body has a pointed cylindrical or conical external shape. There is.

0010 Example 3 FIG. 3 is a perspective view illustrating a main part of a third example of the embodiment of the present invention. Washing section (1 ) has an external shape that looks like a rectangular parallelepiped with the ends cut off diagonally.

[0011] Example 4 FIG. 4 is a perspective view illustrating the main parts of a fourth example of the embodiment of the present invention. Washing section (1 ) has chevron-shaped unevenness formed on one side.

0012

[Effect]

The water supplied from the hose to the hose connection part (4) passes through the cleaning tool base pipe (2), It is discharged from the through hole (5). The water discharged from the water sprinkling section is made of a PVAt-based porous material. It passes through the continuous pores of the cleaning part (1) and flows out from the entire surface of the cleaning part (1). .

[0013] To wash a car using the car wash tool of the present invention, hold the handle (3) in your hand, ) while applying water to the surface of the car body and sliding the cleaning part (1) on the car body surface. .

[0014] The PVAt resin porous body forming the cleaning part (1) has the effect of scraping off dirt. In addition, it also has the effect of wiping away dirt, and is an extremely effective material for cleaning. Unlike other methods, the dirt is rubbed by the surface, so it takes a lot of brushing to completely remove the dirt. There is no need to slide it over and over again. Therefore, the car wash time is shortened, This is an extremely efficient car wash.

[0015] In addition, the porous PVAt resin material is extremely flexible and has rubber elasticity in a wet state. Because it is a material with It is not seen that many scratches occur.

[0016] Furthermore, since the PVAt-based porous material also has water absorption properties, the car wash tool of the present invention can If you remove the hose and squeeze out the water in the cleaning part (1), you can remove the water from the car body after cleaning. It can also be used as a tool to absorb and remove moisture attached to surfaces.

[0017] As in the car washing tools shown in Figures 1 to 3, the cleaning part (1) has an acute-angled tip. Those having this are extremely suitable for cleaning grooves, crevices, etc.

[0018] In addition, as shown in Figure 1, a plane parallel to the handle (3) (triangular plane) and a certain angle A car wash tool equipped with a cleaning part (1) having a square surface (square surface) has a By selecting the appropriate washing surface depending on the location, you can wash your car in a comfortable position. Wear.

[0019] As shown in Figure 4, if the cleaning part (1) has a surface with an uneven surface, the uneven surface is formed. By using the formed surface, it is easy to remove firmly adhered dirt, which is convenient.

[0020]

[Effect of the idea]

By using the car wash tool of this invention, you can wash the car with one hand while pouring water, and It has a superior cleaning effect compared to conventional products and requires less time to wash your car. Also, for painted surfaces It is extremely suitable as a car wash tool as it does not cause many small scratches. be.

[Brief explanation of drawings]

FIG. 1 is an explanatory external view showing a first example of an embodiment of the present invention.

FIG. 2 is an explanatory external view showing a second example of the embodiment of the present invention.

FIG. 3 is a perspective view illustrating a main part of a third example of the embodiment of the present invention.

FIG. 4 is a perspective view illustrating a main part of a fourth example of the embodiment of the present invention.

FIG. 5 is a perspective view showing an example of a conventional car wash brush.

[Explanation of symbols]

1 Cleaning section (PVAt-based resin porous body) 2 Cleaning tool base tube 3 Handle 4 Hose connection 5 Through hole 11 Brush part 12 Brush base tube

Claims (1)

[Scope of utility model registration request] 1. A cleaning tool base pipe having a hollow cylindrical shape, with a large number of through holes formed on the outer periphery to form a water sprinkling part, and a handle part and a hose connection part provided at the rear end of the cleaning tool base pipe, A car wash tool characterized in that the water sprinkling part is covered with a polyvinyl acetal resin porous material.