JP2020090244A - Rain shielding device for truck opening/closing door - Google Patents

Abstract

To place a rain shielding sheet between opening/closing doors, thereby preventing articles or the like from wetting.SOLUTION: A rain shielding sheet 11 having rod bodies 13a, 13b fitted to both sides, is expanded along a guide part 6, first hook parts 15a, 15b at tips of string bodies 14a, 14b connected to the rod bodies 13a, 13b are locked on a first hanging ring part 7 provided in an opening 3, and second hook parts 16a, 16b inserted through the string bodies 14a, 14b are locked on second hanging ring parts 8a, 8b provided on opening/closing doors 4, 5. When the opening/closing doors 4, 5 are opened 90 degrees, the string bodies 14a, 14b are pulled by the second hanging ring parts 8a, 8b via the second hook parts 16a, 16b. Thus, the rod bodies 13a, 13b pulled to the opening/closing doors 4, 5 side and are lifted, whereby the rain shielding sheet 11 is hung up together with the rod bodies and expanded between the rod bodies 13a, 13b in a hung state, and rain water on the rain shielding sheet 11 drops from a lower side.SELECTED DRAWING: Figure 5

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rain shelter for a truck opening/closing door which is attached to an opening/closing door behind a truck for transporting goods or a truck for moving.

In the case of a truck for transporting goods, which has an opening/closing door of a storage box at the rear, a transportation cart is moved near the opened opening/closing door to carry out the unloading work of the goods in the storage box. In this case, if it rains, the product and its packaging may get wet, and the product value may be impaired. This also applies to moving trucks.

Patent Document 1 discloses a rain shelter device for trucks that can be loaded and unloaded without wetting the products even during rainfall. This rain shelter has a structure in which a pair of folding arms are provided at the upper end of the rear opening of the hangar of the truck, and the folding arms are extended by the drive of the motor, so that the tent cloth stretched between the folding arms is hollowly projected. Is becoming Therefore, even when loading and unloading the products during the rain, the products are not wet by the overhanging tent fabric.

Japanese Utility Model Publication No. 4-11723 Japanese Utility Model Publication No. 63-141021

However, if the tent cloth is made to project like the rain shelter of Patent Document 1, the folding arm portion and the like must be newly attached. In addition, equipment such as a motor and a power supply is also required, resulting in high equipment cost.

Further, the motor has to be turned on and off with the opening and closing of the opening and closing door, and it takes time to put the tent cloth in and out. In addition, since the mechanical part such as the motor is installed at a high place at the upper end of the truck, there is a problem that it is difficult to deal with the failure and perform maintenance work.

Further, in Patent Document 2, when a door of an automobile is opened, a seat cover that has been wound is expanded between the seat and the door to prevent a driver from getting wet with rain when getting on or off. It is disclosed. However, this prevention cover complicates the seat member storage mechanism when the door is closed.

An object of the present invention is to solve the above-mentioned problems, and when the double door is opened, the rain shield sheet can be easily stretched between the opening of the storage and the open/close door, and rainwater is splashed on the product etc. during rainfall. It is an object of the present invention to provide a rain shelter device for a truck opening/closing door that prevents the above.

A rain shelter for a truck opening/closing door according to the present invention for achieving the above object is a rain shelter for a truck opening/closing door, which is used by being stretched between a pair of opening/closing doors at the rear opening of a truck storage. A rain shield sheet and two cords attached to the rain shield sheet to stretch the rain shield sheet, and the rain shield sheet can be opened and closed like a curtain along the upper end of the opening. , Rods are attached along opposite sides of the rain shield sheet, the cords are attached to intermediate portions of the rods on both sides, and the ends of the cords are provided with the openings of the openings. A first hook portion that locks to the upper portion is provided, and a second hook portion that locks to the upper portion of the opening/closing door is movable in the middle portion of the cord body with respect to the cord body. It is characterized by being inserted.

According to the rain shelter for truck opening/closing doors of the present invention, a rain shelter sheet can be easily stretched between the opening of the storage and the opening/closing door, and even when loading and unloading products in rainy weather, the products etc. Can be prevented from getting wet. Further, it does not require electric power and can be inexpensively mounted, and can be easily retrofitted without modifying a truck storage or opening/closing door.

It is a perspective view of the truck in the state where the door was closed. It is a perspective view of the truck which is opening and closing the door and is using the rain shield. It is a perspective view of the rain protection device before use. It is a perspective view of the rain protection device with the opening/closing door opened to the middle. It is a perspective view of the rain protection device with the opening/closing door opened.

The present invention will be described in detail with reference to the illustrated embodiments.
FIG. 1 is a perspective view of the truck with the opening/closing door closed, and FIG. 2 is a perspective view of the truck with the rain cover 10 being used between the opening/closing doors at the rear of the truck.

The truck 1 has a rectangular storage case 2, and a pair of opening/closing doors 4 and 5 for opening and closing in a double door shape are provided in an opening 3 at the rear of the storage case 2. The left and right opening/closing doors 4 and 5 attached by hinges can be opened and closed outwardly about the longitudinal shafts along both sides of the opening 3. This rain shelter device 10 is used by being opened between the opening and closing doors 4 and 5 in rainy weather as shown in FIG.

As shown in FIG. 3, a rain shelter sheet 11 is provided with a plurality of suspenders 12 along a guide portion 6 composed of a rail and a hanging strap horizontally arranged above the opening 3 of the storage case 2. , It is hanging like a curtain that can be opened and closed left and right. Note that, as the guide portion 6, a strut rod or the like used as daily necessities can be simply used. When the rain shield sheet 11 is not in use, such as in fine weather, it is preferable to bring it to one side so that it does not hinder loading and unloading work. At that time, bundle the rain shield sheet 11 and tie it with a string or the like. Is preferred.

As the rain shield sheet 11, a waterproof synthetic resin sheet or a flexible sheet material made of cloth can be used, and an appropriate material can be adopted. If the size of the opening 3 of the storage is 180 cm in length and 180 cm in width, for example, the size of the rain protection sheet 11 is 140 cm in length and 180 cm in width.

Bars 13a and 13b having the same length as the vertical length of the rain shield sheet 11 are vertically attached to opposite sides of the rain shield sheet 11. Strings 14a and 14b made of synthetic resin or plant rope are tied to the intermediate portions of the rods 13a and 13b, respectively. First hooks 15a and 15b are attached to the free ends of the cords 14a and 14b, respectively, and second hooks 16a and 16b are attached to the middle of the cords 14a and 14b. 14a and 14b are movably inserted.

Further, the length of the rods 13a, 13b is, for example, 140 cm, which is the same as the vertical length of the rain shelter sheet 11, and the positions at which the cords 14a, 14b of the rods 13a, 13b are tied are the rods 13a, 13b. It is, for example, 60 cm from the upper end of. The rods 13a and 13b can be made of synthetic resin or wood that is difficult to bend, but a glass fiber pole or the like is preferable.

Further, a first suspension ring portion 7 to which the first hook portions 15a and 15b are locked is provided at the center of the upper portion of the opening 3, and the first upper portion of the opening/closing doors 4 and 5 near the open ends has a first There are provided second suspension ring portions 8a and 8b to which the two hook portions 16a and 16b are respectively locked.

The first hook portions 15a, 15b and the second hook portions 16a, 16b are made of metal, synthetic resin, or the like, and preferably have a structure in which they can be easily locked and removed by a person but are not easily removed by nature. It is preferable that a part with a spring that can be opened and closed is additionally provided, such as a carabiner. The second hook portions 16a and 16b are divided into a portion that is inserted into the cord bodies 14a and 14b and a portion that is locked to the second suspension ring portions 8a and 8b. The suspension ring portions 7, 8a, 8b may be made of metal, synthetic resin, or cloth.

When using the rain shelter 10, the operator enters the storage case 2 with the open/close doors 4 and 5 open all the way, and the rain shelter sheet 11 bundled on one side is guided to the guide portion 6. Spread along. Next, the first hook portions 15a and 15b at the tips of the cords 14a and 14b are locked to the first suspension ring portion 7 provided in the opening 3. Then, while moving the second hook portions 16a and 16b inserted through the cord bodies 14a and 14b with respect to the cord bodies 14a and 14b, the second suspension ring portion 8a provided on the opening/closing doors 4 and 5 is moved. , 8b, respectively.

In this state, the cords 14a and 14b are attached to the rods 13a and 13b from the attachment portions of the rods 13a and 13b through the second hook portions 16a and 16b, and the second suspension ring portions 8a and 8b provided on the opening and closing doors 4 and 5 are removed. Via the first hook portions 15a and 15b, the first hanging ring portion 7 provided in the opening 3 is reached. When the open/close doors 4 and 5 are close to being closed, the distance between the first suspension ring portion 7 and the second suspension ring portions 8a and 8b is small, and the lengths of the cord bodies 14a and 14b are substantially the same. The distance from the knotting position of the rods 13a and 13b to the second suspension ring portions 8a and 8b is the majority, and the length of the cords 14a and 14b in this state has a sufficient margin.

When the opening/closing doors 4 and 5 are opened outward in the direction of the arrow as shown in FIG. 4 after such preparations, the gap between the first suspension ring portion 7 and the second suspension ring portion 8a, the first suspension ring portion The space between the portion 7 and the second suspension ring portion 8b widens, and the cord bodies 14a and 14b are pulled out between them. The rods 13a and 13b are pulled toward the respective open/close doors 4 and 5 by the tension of the cords 14a and 14b, and the rods 13a and 13b have their tips along the open/close doors 4 and 5 centered on the upper ends. It can be lifted down.

Further, as shown in FIG. 5, when the opening/closing doors 4 and 5 are opened to the outside by 90 degrees, the rain shield sheet 11 is completely lifted by the rod bodies 13a and 13b on both sides, and the rain shield sheet 11 is rod bodies 13a and 13b. The space, that is, the space between the opening and closing doors 4 and 5, is suspended in the air and expanded in the air.

Since the rain shield sheet 11 is entirely inclined downward, the raindrops on the rain shield sheet 11 flow down to the lower side. The inclination of the rain shield sheet 11 can be adjusted by appropriately changing the lengths of the cord bodies 14a and 14b.

If the guide portion 6 for suspending the upper side of the rain shelter sheet 11 is attached to the ceiling portion inside the opening 3 of the storage case 2, when the rain shield sheet 11 is stretched and expanded, the upper side of the rain shield sheet 11 is not covered by the opening 3. Since it is suspended inside, rainwater can be prevented from dropping from the gap between the opening 3 and the upper side of the rain shelter sheet 11 when stretched.

In this way, by mounting the rain shelter device 10 operated by the cords 14a and 14b on the opening 3 of the storage case 2, the rain shelter sheet 11 can be easily stretched between the opening 3 and the opening/closing doors 4 and 5. Therefore, it is possible to prevent the products and the like from getting wet even when the products and the like are loaded and unloaded in rainy weather.

When the opening/closing doors 4 and 5 are closed after use, the string bodies 14a and 14b are loosened. Therefore, the first hook portions 15a and 15b and the second hook portions 16a and 16b are removed from the hanging ring portions 7, 8a and 8b, respectively. The rain shield sheet 11 may be pulled to one side along the guide portion 6.

If it is known that it will be raining at the next loading/unloading place, the opening/closing doors 4 and 5 can be closed without removing the hook portions 15a, 15b, 16a and 16b from the hanging ring portions 7, 8a and 8b. do it. After the movement, if the opening/closing doors 4 and 5 are opened as they are, the rain protection sheet 11 can be stretched again.

Also, in fine weather or cloudy weather, if the hook portions 15a, 15b, 16a, 16b are removed from the hanging ring portions 7, 8a, 8b and the rain shield sheet 11 is moved to one side, the work of loading and unloading products etc. is hindered. Does not occur.

The rain shield device 10 for the truck opening/closing door does not require electric power and can be inexpensively attached, and can be easily retrofitted without modifying the storage 2 or the opening/closing doors 4 and 5 of the truck 1. Is possible.

DESCRIPTION OF SYMBOLS 1 truck 2 storage 3 opening part 4 5 opening/closing door 6 guide part 7, 8a, 8b suspension ring part 10 rain shield device 11 rain shield sheet 13a, 13b rod body 14a, 14b cord body 15a, 15b, 16a, 16b hook part

Claims (6)

A rain shelter for a truck opening/closing door, which is stretched and used between a pair of opening/closing doors at the rear opening of a truck storage,
It is composed of a rain shelter sheet and two strings attached to the rain shelter sheet to stretch the rain shelter sheet,
The rain shield sheet can be freely opened and closed like a curtain along the upper end of the opening, and rods are attached along opposite sides of the rain shield sheet.
The cords are attached to the intermediate portions of the rods on both sides, and the first hooks that engage with the upper portions of the openings are provided at the ends of the cords. A rain shelter for a truck opening/closing door, characterized in that a second hook portion that engages with an upper portion of the opening/closing door is inserted in an intermediate portion of the body so as to be movable with respect to the cord body. The first hook portion of the cord body is locked to a first suspension ring portion provided at the upper center of the opening of the truck, and the second hook portions inserted into the cord body are connected to the opening/closing door. Is locked to the second hanging ring portions respectively provided inside the vicinity of the upper end of the open end, and by opening the opening/closing door, the cord body is pulled and the rod body is pulled up, and the rain shield sheet is The rain protection device for a truck opening/closing door according to claim 1, wherein the rain shelter is spread between the opening/closing doors. The rain protection device for a truck opening/closing door according to claim 1, wherein the opening/closing door has a double door shape. The rain shield device for a truck door according to any one of claims 1 to 3, wherein the rain shield sheet is made of a flexible synthetic resin or cloth. The upper end of the rain shelter sheet is attached to a guide portion arranged horizontally in the upper portion of the opening through a suspending tool, and the upper portion of the rain shield sheet is attached. Rain shield for truck doors. The rain protection device for a truck opening/closing door according to claim 1, wherein the rod is made of synthetic resin or made of wood.

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