Provided is a reservoir in which an inlet for injecting a liquid from the outside into a reservoir chamber in which the liquid is stored is provided at one side of a vehicle, a communication path that extends from the inlet toward the other side of the vehicle is provided, and a communication opening that is capable of making communication between the communication path and the reservoir chamber is formed. A surface part that gets higher from one side of the vehicle toward the communication opening of the other side of the vehicle in a state in which the reservoir chamber is mounted in the vehicle is formed at an upper portion of the reservoir chamber.
1. A reservoir configured to be assembled to a vehicle, the reservoir comprising:
an inlet provided at one side of the vehicle to inject a liquid from an outside into a reservoir chamber in which the liquid is stored;
a communication path provided to extend from the inlet toward another side of the vehicle; and
a communication opening capable of making communication between the communication path and the reservoir chamber,
wherein a surface part is formed at an upper portion of the reservoir chamber, wherein the surface part is configured to get higher with respect to a horizontal plane from the one side of the vehicle toward the communication opening of the another side of the vehicle in a state in which the reservoir chamber is mounted in the vehicle, and
wherein a roof part is formed at the upper portion of the reservoir chamber, and the surface part is formed at a position recessed downward relative to the roof part.
2. The reservoir according to claim 1 , wherein:
the communication opening is formed at a rear side of the reservoir chamber in a front/rear direction of the vehicle; and
the surface part is inclined such that a height position gets higher from a front side toward a rear side in the front/rear direction of the vehicle.
3. The reservoir according to claim 1 , wherein a highest liquid level indicator line in the reservoir is formed at an upper position in a vertical direction relative to the surface part.
4. A reservoir configured to be assembled to a vehicle, the reservoir comprising:
an inlet provided at one side of the vehicle to inject a liquid from an outside into a reservoir chamber in which the liquid is stored;
a communication path provided to extend from the inlet toward another side of the vehicle;
a communication opening capable of making communication between the communication path and the reservoir chamber;
an upper structure for which the inlet is provided; and
a lower structure for which the reservoir chamber is provided,
wherein the upper structure and the lower structure are fastened to form a reservoir body,
wherein a surface part, formed at an upper portion of the reservoir chamber, is configured to get higher with respect to a horizontal plane from the one side of the vehicle toward the communication opening of the another side of the vehicle in a state in which the reservoir chamber is mounted in the vehicle, and
the surface part is formed at the upper structure.
5. The reservoir according to claim 4 , wherein:
the communication opening is formed at a rear side of the reservoir chamber in a front/rear direction of the vehicle; and
the surface part is inclined such that a height position gets higher from a front side toward a rear side in the front/rear direction of the vehicle.
6. The reservoir according to claim 4 , wherein a highest liquid level indicator line in the reservoir is formed at an upper position in a vertical direction relative to the surface part.
7. The reservoir according to claim 2 , wherein a highest liquid level indicator line in the reservoir is formed at an upper position in a vertical direction relative to the surface part.
8. The reservoir according to claim 5 , wherein a highest liquid level indicator line in the reservoir is formed at an upper position in a vertical direction relative to the surface part.