JPH0743392U - Car cover - Google Patents

Abstract

(57) [Abstract] [Purpose] A car cover that forms a latent heat storage layer filled with a latent heat storage agent and protects the car from frost, freezing, wind and rain, dust, and dust in winter. provide. [Composition] A cover for a vehicle, characterized in that a latent heat storage layer formed by filling a latent heat storage agent is formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a vehicle cover having a latent heat storage layer formed by filling it with a latent heat storage agent.

[0002]

[Prior art]

 Conventionally, a vehicle cover simply covers the vehicle body and protects the vehicle body from wind, rain, dust, and dust.

[0003]

[Problems to be solved by the device]

 However, although this method can protect the car body from wind, rain, dust, and dust, it has no effect on the frost and freezing of the front, rear, and side glass surfaces of the car and the car body itself in winter, especially in the open air. This tendency was remarkable in parking. In addition, the freezing of the front, rear and side glass surfaces of the car and the car body itself had a significant adverse effect on the car body coating, shortening the life of the car. The present invention solves the above drawbacks and provides a vehicle cover that not only protects a vehicle from wind and rain, dust and dirt, but also protects from frost and freezing in winter.

[0004]

[Means for Solving the Problems]

 A vehicle cover in which a latent heat storage agent (1) and a vehicle body fitting (3) are attached to a vehicle body cover (2) is formed. As the latent heat storage agent, sodium sulfate. 10 hydrate, calcium chloride. Inorganic compounds such as hexahydrate, higher fatty acid esters, crystalline long-chain alkylhydrocarbons, higher fatty acids, and crystalline organic compounds such as higher aliphatic alcohols are used. The freezing point of water is 0 ° C., so that it has a melting point of 0 ° C. or higher, but it is preferable that it has a melting point between 0 ° C. and 10 ° C. from the winter temperature. The latent heat storage agent is placed in a bag with good thermal conductivity, and a bag is also provided on the vehicle body cover to store it in the bag on the vehicle body cover. As a material having good thermal conductivity, a material containing aluminum is preferable. Also, the same body cover is preferable. The body cover, to which the latent heat storage agent is attached, is attached to the vehicle body with the vehicle body fitting so that it will be in close contact with the vehicle body. The amount of the latent heat storage agent cannot be specifically limited because it changes depending on the temperature, humidity, and wind speed when the vehicle is parked, but may be an amount such that the vehicle body surface temperature does not fall below 0 ° C.

[0005]

[Action]

 A vehicle cover in which a latent heat storage agent (1) and a vehicle body fitting (3) are attached to a vehicle body cover (2) is formed.

[0006]

【Example】

An embodiment of the present invention will be described below with reference to the drawings. Example 1 As a latent heat storage agent (1), polyethylene glycol having a molecular weight of about 400 was put into an aluminum bag having 1 kg of polyethylene coated on the surface of the bag and fused to form a body cover (2) made of aluminum containing cloth. Install in the provided bag. The vehicle body cover (2) is fixed in close contact with the vehicle by a telescopic vehicle body attachment (3) provided at one end thereof. The following effects were obtained as the effects of frost and freezing in winter. Air temperature during parking 8 ℃ Wind speed 0.8m / S Humidity 56% Minimum temperature during parking -1.2 ℃

Example 2 As the latent heat storage agent (1), Thermo Top 5 (trade name of Asahi Denka Co., Ltd.) was mounted on the vehicle body in the same manner as in Example 1, but the same effect was obtained.

[0008]

[Effect of device]

 Prevents frost and freezing of the front, rear, and side windows of the car during winter parking, as well as freezing the car from the hassle before driving, extending the life of the car, and It also guarantees the safety of. In addition, the car can be protected from wind, rain, dust, and dust, as with conventional products.

[0011]

[Brief description of drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

[Explanation of symbols]

 1 Latent heat storage agent 2 Body cover 3 Body mount

Claims (1)

[Scope of utility model registration request] A car cover characterized by forming a latent heat storage layer filled with a latent heat storage agent.