JPS60240551A - Car with no wiper - Google Patents

Abstract

PURPOSE:To realize cleaning of a window glass without using a wiper by introducing, when desired, exhaust gas into an air tank containing detergent liquid and spraying it on the window glass. CONSTITUTION:Since an air tank 3, containing detergent liquid 2, is provided in an appropriate point of a car 1 in such a manner as exhaust gas of the car can be introduced into said tank 3 whenever desired, said exhaust gas introduced into the tank 3 is deterged by means of the detergent liquid 2 and reserved in the tank as pressurized air. The pressurized air in the tank 3 is sprayed on a window glass 4 to blow attached dust off said glass 4, which is then cleaned. Thus, requirement for a wiper rod, used for cleaning the window glass of the conventional car, can be eliminated.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a wire-free vehicle that can clean the window glass of a vehicle by using exhaust gas without relying on wipers. will be described in detail with reference to the accompanying drawings.

6 Maguro 111 Kosho Sho Tsukuda Number l-Fusumare Memories IQI also “Tatsumugi 1F
Install the rT air tank (3) and
) so that the exhaust gas from the car (1) can be introduced at any time as desired, and the pressurized air sent from the air tank (3) can be blown onto the window glass (4) of the car (1) at the desired time. It is characterized by the fact that it is provided in

The drawing shows an air tank (3) containing a cleaning liquid (2) for cleaning exhaust gas installed at the rear of a car (1), and exhaust gas introduced through a branch member (6) in the middle of an exhaust pipe (5). The pipe (7) is connected, and the tip of the exhaust gas introduction pipe (7) is opened into the cleaning liquid (2) in the air tank (3) to purify the exhaust gas with the cleaning liquid (2). A pipe (8) for sending the pressurized air stored in the air tank (3) to the outside of the air tank (3) is connected to the top of the air tank (3), and the tip of this pipe (8) is connected to the top of the air tank (3). Connected to the air chamber (9) provided under the roof of the car H,
An air supply pipe aυ is connected to the cavity of this chamber (9), and a liquid supply pipe α is connected to the window cleaning liquid part, and a flow rate regulating valve α3) that can be opened and closed by an operation button provided at the driver's seat is installed at the tip of both pipes. On the discharge side of this flow rate control valve (13), there is provided a delivery pipe α■ having a nozzle α at its tip that injects water toward the front window glass (4).
are installed in series, and this nozzle (14) is attached to the bonnet (1119
By operating the operation button, pressurized air stored in the cavity of the air chamber (9) can be blown onto the window glass (4) from the nozzle side, or the window cleaning liquid section of the air chamber (9) can be sprayed from the nozzle side. The window cleaning liquid C1 (It) stored in the window is sprayed from the nozzle α onto the window glass (4), or
) and pressurized air are simultaneously injected onto the window glass (4) from the nozzle (14).

In the figure, symbol α7) (L81 is a constant pressure holding valve.

Incidentally, as the cleaning liquid (2), for example, water, a solvent, etc. may be used.

As described above, the present invention installs an air tank (3) containing the C1 cleaning liquid (2) at an appropriate location of the automobile (1), and allows exhaust gas from the automobile to be introduced into the air tank (3) at any time as desired. With this arrangement, the exhaust gas introduced into the air tank (3) is purified by the cleaning liquid (2) and stored as pressurized air in the air tank (3).

Then, the pressurized air in the air tank (3) is blown onto the window glass (4), so the dust attached to the glass (4) is blown away and the window glass (4) is cleaned. This eliminates the need for a wiper rod, which was conventionally used for cleaning the window glass of automobiles, thereby providing a wiper-less automobile with excellent effects.

[Brief explanation of drawings]

The figure is an explanatory diagram showing one embodiment of the present invention. (1)...Automobile, (2)...Cleaning liquid, (3)...Air tank, (4)...Window glass. May 14, 1980 Applicant: Nihon Nosan Co., Ltd. Inventor: 1) Kinsaku

Claims (1)

[Claims] An air tank containing a cleaning solution is installed at an appropriate location in the car, and the exhaust gas from the car is installed in this air tank so that it can be introduced at any time as desired. A car without wipers characterized by a wiper installed so as to blow onto the glass.