JPH0669073U - Front lid with water storage tank in cab-over type vehicle - Google Patents

Abstract

(57) [Abstract] [Purpose] By forming the water storage tank inside the front lid integrally with the lid, the work efficiency of inspection and water injection is improved, while at the same time increasing the tank capacity and making the shape uniform. The purpose is to [Structure] The lid 1 for opening and closing the front surface is blow-molded using a synthetic resin as a raw material to form a water storage tank 3 having a water injection port 2 at a portion corresponding to the reinforcement.
It is formed integrally with the lid 1 inside the.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a front opening / closing lid in which a water storage tank is integrally incorporated inside a front lid in a cab-over type vehicle.

[0002]

[Prior art]

 Conventionally, a water tank (a) for cleaning the windshield of a cab-over truck is used next to the instrument panel (b) in the cabin or on the seat (not shown) in a cab-type vehicle without a front open lid. It was installed in a place close to where the driver could easily inject the cleaning liquid, such as below. For vehicles of medium-sized or larger size, the water tank (a) was detachably attached to the dash panel (c) in the front panel in order to improve the work efficiency of inspection and maintenance.

At the same time, depending on the mounting position of the tank, the lid (d) for opening and closing the front of the vehicle is an obstacle, and it is difficult to inject the cleaning liquid into the tank (a), and the tank must be detached each time water is poured. However, it has the drawback of being bothersome and inefficient in water injection work. In addition, there are many devices and parts for inspection and maintenance such as wiper motor, air conditioner, engine oil, etc. on the inside of the front of the vehicle, and there is not much extra space or place, so it is possible to increase the capacity of the water storage tank. I could not do it. Furthermore, since the shape of the tank main body is molded according to the surrounding space and the installation condition of machinery and equipment, it often has a complicated shape and there is a problem that the manufacturing cost becomes high.

[0004]

[Problems to be solved by the device]

 In the present invention, the water storage tank is formed inside the front lid integrally with the lid to improve the work efficiency of inspection and water injection, while at the same time increasing the tank capacity as much as possible and making the shape uniform. This is a device designed for the purpose.

[0005]

[Means for Solving the Problems]

 According to the present invention, the lid 1 for opening and closing the front surface is blow-molded using a synthetic resin as a material, so that the water storage tank 3 having the water injection port 2 is integrally formed with the lid 1 inside the lid 1 at a portion corresponding to the reinforcement. To do.

[0006]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 is a lid that is openably and closably attached to the front of a cab-over type vehicle. When the lid 1 is blow-molded from a synthetic resin, a reinforcement inside the lid 1 is used. The water storage tank 3 is integrally formed with the lid 1 inside the lid 1 at a portion corresponding to. A water injection port 2 is provided on the bottom portion 3a of the water storage tank 3, and a lid 4 is detachably and airtightly screwed to the water injection port 2. Further, the water storage tank 3 is equipped with a drainage pump 5, and the hose 6 connected to the drainage port of the pump 5 is exposed to the lower edge portion 7a of the outer surface of the windshield 7 so that the drainage operation of the pump 5 is performed. The water cleaning liquid in the water storage tank 3 is jetted out onto the outer surface of the windshield 7.

[0007]

[Effect of device]

 Therefore, according to the present invention, since the water storage tank is provided inside the lid integrally with the lid, there is no need for a space for installing the water storage tank from the driver's cab or the lower part of the driver's seat. In the meantime, there is no need for complicated and difficult water injection work such as attaching and detaching the tank as in the conventional installation, and the capacity of the water storage tank is not limited by various components. The capacity can be increased in comparison. Also, since it is integrally molded with the lid by blow molding, the shape of the water storage tank can be simplified and the rise in production costs can be suppressed.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which a lid of the present invention is opened.

FIG. 2 is a vertical cross-sectional side view with a lid closed.

FIG. 3 is a perspective view of a conventional cab-over type vehicle with a lid opened.

FIG. 4 is a vertical cross-sectional side view showing an attached state of a water storage tank in a conventional cab-over type vehicle.

[Explanation of symbols]

1 lid 7 windshield 2 water inlet 7a lower edge 3 water storage tank 3a bottom i tank 4 lid low instrument panel 5 pump hash panel 6 hose ni lid

Claims (1)

[Scope of utility model registration request] 1. A water storage tank 3 having a water injection port 2 in a portion corresponding to a reinforcement is integrally formed with the lid 1 inside the lid 1 by blow molding the lid 1 for opening and closing the front face using a synthetic resin as a material. The front lid with a water storage tank in a cab-over type vehicle characterized in that