JPH01158264U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show embodiments of the present invention; FIG. 1 is a longitudinal sectional view of the first embodiment, FIG. 2 is a sectional view taken along the line - in FIG. A circuit diagram of an automobile washer liquid injection device using the device,
FIG. 4 is a longitudinal sectional view of the second embodiment, FIG. 5 is a sectional view along the line - in FIG. 4, FIG. 6 is a longitudinal sectional view of the third embodiment, and FIG. 7 is a longitudinal sectional view along the line - in FIG. Line sectional view, No. 8
9 is a longitudinal sectional view of the fourth embodiment, FIG. 9 is a sectional view taken along the line -- in FIG. 8, and FIG. 10 is a circuit diagram of a conventional washer liquid injection device for an automobile. DESCRIPTION OF SYMBOLS 1... Switch main body, 2... Valve chamber, 3... First introduction path, 4... Second introduction path, 6... Liquid feeding path, 7...
Magnetic body, 7a... First magnetic body, 7b... Second magnetic body, 8... Valve body, 9... Valve member, 10, 11...
Valve seat, 13, 15...first valve body, 14, 16
...Second valve body, 17...Spring.

Claims (1)

[Claims for Utility Model Registration] 1. A cylindrical valve chamber is formed, and a first valve chamber is provided at both openings of the valve chamber.
A first introduction passage leading to the washer liquid tank and a second introduction passage leading to the second washer liquid tank are respectively formed, and the washer liquid supplied from the openings of the two introduction passages is supplied to the valve chamber toward the injection nozzle side. A switching device body is provided with a liquid feeding path for feeding the liquid, and a magnetic material is disposed around the opening of the first introduction path, and a magnetic material that repels the magnetic material is disposed in the valve chamber. A valve body including a valve member and a valve seat supported at both ends of the valve member is reciprocatably accommodated between the openings of the first introduction passage and the second introduction passage, and the openings are connected to each other. An automotive washer fluid path switching device characterized by switching between opening and closing. 2 A cylindrical valve chamber is formed, and a first valve chamber is formed at both openings of the valve chamber.
A first introduction passage leading to the washer liquid tank and a second introduction passage leading to the second washer liquid tank are respectively formed, and the washer liquid supplied from the openings of the two introduction passages is supplied to the valve chamber toward the injection nozzle side. A switching device body is provided with a liquid feeding path for feeding the liquid, and a first magnetic material and a second magnetic material are disposed around the openings of the first introduction path and the second introduction path, respectively, and a first magnetic material and a second magnetic material are provided in the valve chamber. A valve body including a valve member made of a magnetic body that attracts the first magnetic body and the second magnetic body, and a valve seat supported at both ends of the valve member is connected to the first introduction passage and the second introduction passage. A washer fluid passage switching device for an automobile, characterized in that the washer fluid passage switching device for an automobile is reciprocably housed between both openings of a passage and selectively opens and closes the openings. 3 A cylindrical valve chamber is formed, and a first valve chamber is formed at both openings of the valve chamber.
A first introduction passage leading to the washer liquid tank and a second introduction passage leading to the second washer liquid tank are respectively formed, and the washer liquid supplied from the openings of the two introduction passages is supplied to the valve chamber toward the injection nozzle side. The switching device includes a switching device body forming a liquid sending path for sending the liquid, and the valve chamber includes a valve member made of a magnetic material and a valve seat supported by the valve member and blocking the opening of the first introduction path. A first valve body, a second valve body including a valve member made of a magnetic body that repels the magnetic body and a valve seat supported by the valve member and closing the opening of the second introduction passage are spaced apart from each other. A washer fluid path switching device for an automobile, characterized in that it is housed in a washer fluid path switching device. 4 A cylindrical valve chamber is formed, and a first valve chamber is formed at both openings of the valve chamber.
A first introduction passage leading to the washer liquid tank and a second introduction passage leading to the second washer liquid tank are respectively formed, and the washer liquid supplied from the openings of the two introduction passages is supplied to the valve chamber toward the injection nozzle side. The switching device includes a switching device body forming a liquid feeding path for feeding the liquid, and the valve chamber includes a first valve body that closes an opening of the first introduction path and a second valve body that closes an opening of the second introduction path. A washer fluid path switching device for an automobile, characterized in that the valve bodies are arranged at a distance from each other, and a spring is disposed between the valve bodies to bias the valve bodies toward their respective openings.