JP3318090B2 - Expandable shelter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to an extended shelter. That is, the present invention relates to an expandable shelter loaded with equipment, equipment, and the like, and loaded and moved on a truck or other transportation means.

[0002]

2. Description of the Related Art FIGS. 3, 4 and 5 show an enlarged type shelter of this type in the related art, FIG. 3 is a perspective view of the enlarged portion when enlarged, and FIG. FIG. 5 shows a case where snow is accumulated when the enlarged portion is enlarged. As shown in these drawings, this type of enlarged shelter includes a main body fixing portion 1 and an enlarged portion 2. The main body fixing portion 1 includes an opening 3 on at least one side surface. In the illustrated example, the opening 3 is formed on each of the left and right side surfaces. Enlargement part 2
Are mounted on the main body fixing portion 1 through the opening 3 in a nesting manner from the side. In the illustrated example, the enlarged portions 2 are mounted on the left and right openings 3 of the main body fixing portion 1, respectively. The enlarged portion 2 is connected to the main body fixing portion 1 as shown in FIG.
And as shown in FIG. 5, it can be pulled out and expanded, and as shown in FIG.
It has a box shape, and the main body fixing portion 1 side is open.

[0003]

However, the following problems have been pointed out in such a conventional extended shelter. First, the expansion type shelter is of a telescopic type as described above, and the ceiling 5 of the enlarged portion 2 has a lower structure than the ceiling 4 of the main body fixing portion 1. Therefore, FIG.
In the enlargement of the enlarged portion 2 shown in FIG. 5, if there is snow S or rainfall as shown in FIG. 5, when storing the enlarged portion 2 later as shown in FIG. It was necessary to remove snow S and accumulated rainwater on the ceiling 5 of the section 2. In other words, in the conventional enlarged shelter, it is necessary to manually remove the snow S and rainwater on the ceiling 5 located at a high place prior to storage, which is troublesome and troublesome. I was

Secondly, and if such a snow cover S
When the work of removing the rainwater is not performed sufficiently, the snow S or the rainwater on the ceiling 5 when the enlarged part 2 is stored may be removed between the ceiling 5 of the enlarged part 2 and the ceiling 4 of the main body fixing part 1. And the other, and between the two, there is a problem of entering the inside of the expandable shelter such as the inside of the main body fixing portion 1. Also, snow S
If the removing operation is insufficient, the snow cover S is caught or clogged in the gap between the enlarged portion 2 and the main body fixing portion 1 when the enlarged portion 2 is stored. It has been pointed out that it may not be possible to completely store it in the unit 1.

Third, the snow S and the accumulated rainwater freeze further, so that the expanded portion 2 cannot be stored at all. For example, when the enlarged portion 2 shown in FIGS. 3 and 5 is enlarged, snow S or rainwater on the ceiling portion 5 of the enlarged portion 2 freezes, or the main body fixing portion 1 is removed from the ceiling portion 5 of the enlarged portion 2. When the snow S or rainwater on the top freezes, furthermore, when the enlarged portion 2 shown in FIG. 4 is stored, the snow S or rainwater on the ceiling 4 of the main body fixing portion 1 is removed from the side portion on the ceiling 4. In some cases, for example, when the camera is frozen even slightly downward, the conventional expanding shelter may not be able to perform the expanding and storing operation of the expanding section 2 itself.

The present invention has been made in view of the above circumstances, and has been made to solve the above-described problems of the prior art. By attaching a displaceable rotating panel and making it possible to form a double-structured roof of the enlarged portion, firstly, snow and rainwater can be easily and easily removed at the time of enlargement, and secondly, these can be stored. Thirdly, it is an object of the present invention to propose an expandable shelter which is prevented from getting inside and clogging, and is prevented from being frozen and unable to be expanded and stored. Furthermore, the rotation displacement of the rotation panel is interlocked with and follows the enlarging and retracting operation of the enlarging portion via the roller, so that, in addition to the above, fourth, these are automatically realized. The purpose is to propose.

[0007]

The technical means of the present invention for achieving this object is as follows. That is, the expandable shelter is loaded with equipment, equipment, and the like, and is loaded and moved on a truck or other transportation means. A main body fixing portion having a box shape and having an opening on at least one side surface, is nested into the main body fixing portion from the side through the opening, and is drawn out and expandable with respect to the main body fixing portion. And an enlarged portion which is pressed into and can be housed, has a box shape, and is open at the main body fixing portion side. The ceiling of the enlarged portion has a lower structure than the ceiling of the main body fixing portion. The base edge of the turning panel is attached to be rotatable and displaceable, with the horizontal portion being the side portion of the ceiling of the main body fixing portion and above the opening as the horizontal turning axis. When the enlarged portion is enlarged, the rotating panel is in a horizontal posture and has a size to serve as a roof of the enlarged portion. The turning panel has a slope shape slightly inclined downward in the lateral direction in the horizontal posture, and forms a double-structured roof with the ceiling portion of the enlarged portion.
Also, when the rotating panel is stored in the enlarged portion,
It is in a vertical posture and covers the side wall of the enlarged portion.

[0008] A roller whose axis is oriented in the front-rear direction is provided on the side of the ceiling of the enlarged portion. The rotating panel is set so that its rotating displacement is interlocked with and follows the enlarging and storing operation of the enlarging portion. In other words, by the expanding operation of the expanding portion, it is pushed up while being supported by the expanding portion via the roller to take a lateral posture, and by the storing operation of the expanding portion, it is no longer supported by the expanding portion, and its own weight. Takes a vertical posture that is hung down, and by this rotational displacement, the rainwater and snow accumulated on the top during the horizontal posture are removed without entering the inside,
It is characterized by.

[0009]

The present invention comprises the above-mentioned means, and operates as follows. In the enlargement type shelter, when moving, the enlarged portion is pushed into the main body fixing portion and stored, and when used, the enlarged portion is pulled out from the main body fixing portion and enlarged. A rotating panel is attached to a side portion of the ceiling portion of the main body fixing portion. When the expanding portion is enlarged, the rotating panel is pushed up to be in a horizontal posture to be a roof of the expanding portion, and a roof of the expanding portion is provided. At the time of storage, it is hung vertically to cover the side wall of the enlarged portion.

First, if there is snow or rainfall when the enlarged portion is enlarged, snow and rainwater accumulate on a rotating panel in a horizontal position that functions as a double-structured roof of the enlarged portion. Such snow and rainwater are removed by rotating the rotating panel from the horizontal position to the vertical position when the enlarged portion is stored in the main body fixing portion. As described above, in this enlarged shelter, snow and rainwater are easily and easily removed by the rotational displacement of the rotational panel. Secondly, snow and accumulated rainwater on the rotating panel functioning as a double-structured roof of the enlarged portion can be removed by the rotating displacement of the rotating panel. In addition, this expanding type shelter is of a telescopic type, and the ceiling of the enlarged portion is lower than the ceiling of the fixed portion of the main body. The base panel has a base end edge that functions as a roof, so that the rotary panel is continuously attached to the ceiling of the main body fixing portion without any gap. Due to these, in this expanding type shelter, at the time of storing the enlarged portion in the main body fixing portion, snow and rainwater do not enter inside from between the expanding portion and the main body fixing portion, and the snowfall is pinched or clogged between both. Also, it is possible to prevent the enlarged portion from being completely stored in the main body fixing portion.

Thirdly, when the enlarged portion is enlarged, snow and accumulated rainwater on the rotating panel functioning as a double-structured roof of the enlarged portion, and on the ceiling of the main body fixing portion from the rotating panel. As described above, the pivot panel is pivotally displaced from the horizontal posture to the vertical posture, so that it can be easily, easily and reliably removed. Also, even if such snow or rainwater freezes on the rotating panel or the ceiling of the main body fixing portion, by rotating the rotating panel from the horizontal position to the vertical position, It is broken and removed. Furthermore, when the snow cover or accumulated rain water on the ceiling of the main body fixing part freezes slightly downward from the side part on the ceiling when the enlarged part is stored, the rotating panel is moved from the vertical position to the horizontal position. These are broken and removed by rotating and displacing to the attitude. Thus, in this expandable shelter, there is no hindrance to the expanding and storing operation of the expanding section, and the expanding section is smoothly expanded and stored in the main body fixing section. Fourth, in this expanding type shelter, by the expanding operation of the expanding portion, the rotating panel interlocks and follows, and is pushed up while being supported by the expanding portion via the roller, and automatically takes the horizontal posture to take the horizontal position. Functions as a roof. In addition, due to the storing operation of the enlarged portion, the rotating panel interlocks and follows, and is not supported gradually by the enlarged portion, is suspended by its own weight, automatically takes a vertical posture, and covers the side wall of the enlarged portion. In this way, in the expandable shelter, the first, second, and third points described above are automatically realized by the expanded storage of the expanded portion.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings. FIGS. 1 and 2 are perspective views of an embodiment of the present invention. FIG.
Indicates that the enlarged portion 2 is stored.

First, the expandable shelter is loaded with equipment, equipment and the like, and is loaded on a truck or other transportation means and moved. In other words, this expandable shelter contains electronic equipment such as radar equipment and wireless communication equipment and precision equipment,
Other equipment, equipment and their storage shelves, tables, etc. are mounted and accommodated, and trucks and other cars and railway vehicles,
It is transported by being loaded on other transportation means and used at the destination.

The expandable shelter has a nestable structure that can be scaled up and down, and is formed in a box-shaped main body fixing portion 1 having an opening 3 on at least one side surface. And a box-shaped enlarged portion 2 assembled in a nested manner from the side. It is excellent in sealing, waterproofness, airtightness, and heat insulation, including mobility. In the illustrated example, openings 3 are formed on both left and right sides of the main body fixing portion 1, and the left and right enlarged portions 2 are respectively attached to both openings 3. Irrespective of this, the opening 3 is formed only on one of the left and right sides of the main body fixing portion 1, the other side is a wall, and one enlarged portion 2 is attached to the one opening 3. It is also possible to use a movable shelter of a one-sided enlargement type (in this case, a rotating panel described later also has an enlarged portion 2).
Only one is provided).

To describe these in detail, first, in the illustrated example, the main body fixing portion 1 has a box-like shape provided with openings 3 on both sides facing each other and a ceiling portion 4, a floor portion 6, front and rear walls 7, and the like. Make The main body fixing portion 1 is set, for example, to a size that can be loaded on a truck bed, and a door 8 is attached to one of the front and rear walls 7 and an air conditioner device 9 is attached to the other.

Next, the enlarging unit 2, also called a drawer unit,
The main body fixing portion 1 is nested with the main body fixing portion 1 through the opening 3 so that the main body fixing portion 1 can be pulled out and expanded and pushed in and stored in the main body fixing portion 1. That is, the enlarged portion 2 is formed as an inner box that can include the main body fixing portion 1 as an outer box, and an inner surface corresponding to the opening 3 of the main body fixing portion 1 is opened, and the opening portion is thus opened. The outer surface facing the inner surface is a side wall 10 and has a box shape having a ceiling 5, a floor 11, front and rear walls 12, and the like. The enlarged portion 2 in the illustrated example has the same size, volume, shape and the like on the left and right, and is about half of the main body fixing portion 1, and one enlarged portion 2 has a door 13 attached thereto. The expansion operation and the storage operation for the main body fixing portion 1 are performed by a manual method or a driving method using a cylinder or the like.

In this enlarged shelter comprising such a main body fixing portion 1 and left and right enlarged portions 2, the following rotating panels 14 are provided on the left and right sides for the left and right enlarged portions 2, respectively. I have. In other words, the pivot panel 14 has its base edge pivotally displaced by the horizontal pivot shaft 15 near the side edge portion of the ceiling portion 4 of the main body fixing portion 1, that is, near the opening 3 where the enlarged portion 2 is assembled. Mounted as possible. When the enlarged portion 2 is enlarged as shown in FIG. 1, the rotating panel 14 is in a horizontal posture, and has a size to be a double-structured roof of the enlarged portion 2. As shown in (2), when the enlarged portion 2 is stored, it is in a vertical position, and is folded to cover the side wall 10 of the enlarged portion 2. That is, the rotating panel 14
Is rotatable and displaceable approximately at a right angle between the horizontal posture and the vertical posture, and takes a slope-like horizontal posture slightly inclined downward in the lateral direction. The rotating panel 14 is formed of a single panel or a multi-layer panel.
Slightly larger than the enlarged portion 2 in the vertical posture.
The upper portion of the side wall 10 of the enlarged portion 2 is not limited to the above, but may be, for example, much larger in the lateral direction than the ceiling portion 5 of the enlarged portion 2 so as to substantially cover the entire side wall 10 of the enlarged portion 2 in the vertical posture. Can be

Further, in this expanding type shelter, the rotating panel 14 is set so that its rotating displacement is interlocked with and follows the expanding and storing operation of the expanding portion 2. In other words, the rotating panel 14 is pushed up while being supported by the enlargement unit 2 by the enlargement operation of the enlargement unit 2 to take the horizontal posture of FIG. 1, and is moved to the enlargement unit 2 by the storage operation of the enlargement unit 2. And is suspended by its own weight and assumes the vertical position shown in FIG. Then, in order to realize such a relationship between the rotating panel 14 and the enlarged portion 2, a roller 16 having an axis directed in the front-rear direction is provided forward, centrally, and rearward on the side of the ceiling portion 5 of the enlarged portion 2.
Are arranged respectively. Thus, the roller 16
Is established such that the rotating panel 14 smoothly interlocks with and follows the enlarged storage operation of the enlarged portion 2.

The present invention is configured as described above. Then, it becomes as follows. This expandable shelter has equipment, equipment and the like mounted inside, and when it is first loaded on a truck or other transportation means and moved, the expanding section 2 is used.
Is pushed into the main body fixing portion 1 from the side through the opening 3 and is housed, and is reduced in size. Also, when used after being moved to the destination, the enlarged portion 2 is pulled out laterally from the main body fixing portion 1 through the opening 3 and is enlarged and deployed. In this enlarged shelter, a turning panel 14 is attached to a side portion of the ceiling portion 4 of the main body fixing portion 1 with a horizontal turning shaft 15.
As shown in FIG. 1, as shown in FIG. 1, when the enlarged portion 2 is enlarged, the enlarged portion 2 is pushed up to be in a horizontal posture to be a roof of the enlarged portion 2, and as shown in FIG. It is in a vertical position and covers the side wall 10 of the enlarged portion 2. Therefore, this expanding shelter is as follows.

First, when there is snow S (see FIG. 5) or rain when the enlarged portion 2 shown in FIG.
Snow S and rainwater accumulate on the rotating panel 14 in the horizontal position that functions as the roof of the vehicle. However, such snow S and rainwater later attach the enlarged portion 2 to the main body fixing portion 1 as shown in FIG. At the time of storage, the rotating panel 14 is removed by being rotationally displaced from the horizontal posture to the vertical posture. As described above, in the enlarged shelter, snow S and rainwater are easily and easily removed by the rotational displacement of the rotational panel 14.

Second, the snow S and accumulated rainwater on the rotating panel 14 functioning as the roof of the enlarged portion 2 can be removed by the rotating displacement of the rotating panel 14 as described above. Moreover, this expanding type shelter is of a telescopic type, and has a structure in which the ceiling portion 5 of the enlarged portion 2 is lower than the ceiling portion 4 of the main body fixing portion 1. A base edge of a rotating panel 14 functioning as a roof of the enlarged portion 2 is attached to the ceiling 4 of the main body fixing portion 1.
The rotating panel 14 is continuously attached without any gap. Thus, in the expandable shelter, when the enlarged portion 2 is stored in the main body fixing portion 1, snow S and rainwater do not enter the inside from between the enlarged portion 2 and the main body fixing portion 1, and the snow S falls between the two. It is also prevented that the enlarged portion 2 cannot be completely stored in the main body fixing portion 1 due to being pinched or jammed.

Third, the enlarged portion 2 shown in FIG.
At the time of expansion, the snow S and accumulated rainwater from the rotation panel 14 functioning as the roof of the enlarged portion 2 and from the rotation panel 14 to the ceiling portion 4 of the main body fixing portion 1 are as described above.
By rotating the rotation panel 14 from the horizontal posture to the vertical posture as appropriate, the rotation panel 14 can be easily, easily and reliably removed.
Also, if such snow S or rainwater is generated on the rotating panel 14
Even if it freezes on the upper part or the ceiling part 4 of the main body fixing part 1, they are broken or removed by rotating the rotating panel 14 from the horizontal posture to the vertical posture. Furthermore,
When the enlarged portion 2 shown in FIG. 2 is stored, even if the snow S or the accumulated rainwater on the ceiling portion 4 of the main body fixing portion 1 freezes slightly downward from the side portion on the ceiling portion 4, These are broken and removed by rotating the rotating panel 14 from the vertical position to the horizontal position. Thus, in this expanding type shelter, the expanding and storing operation of the expanding portion 2 is not hindered at all, and the expanding portion 2 is smoothly expanded and stored in the main body fixing portion 1.

Further, in this expanding type shelter, the rotational displacement between the horizontal position and the vertical position of the rotating panel 14 is interlocked with and follows the expanding and storing operation of the expanding portion 2. Then, in this expansion type shelter, in addition to the above-mentioned first, second, and third, the following is performed. Fourth, in this expanding type shelter, the rotating panel 14 is pushed up while being supported by the expanding portion 2 via the roller 16 by the expanding operation of the expanding portion 2 shown in FIG. It takes a posture and functions as the roof of the enlarged section 2. Further, the rotating panel 14 is gradually unsupported by the enlarged portion 2 due to the storing operation of the enlarged portion 2 shown in FIG. Cover. In this manner, in the expansion type shelter, the first, second, and third points described above are automatically realized by expanding and storing the expansion section 2.

In the present invention, the enlarged portion 2 has a ceiling portion 5 as its own roof, and the rotating panel 1
Numeral 4 is provided separately from this, and when the enlarged portion 2 is enlarged, both form a double-structured roof.

[0025]

As described above, the expanding type shelter according to the present invention has a rotating panel which is rotated and displaced between a horizontal position and a vertical position on the side of the ceiling portion of the main body fixing portion. The following effects are exhibited by being able to be a roof.

First, removal of snow and rainwater during expansion can be easily and easily performed during storage. That is, the snow and accumulated rainwater on the enlarged portion can be easily and easily removed by the rotational displacement of the rotating panel without the need to manually remove each time when storing the enlarged portion as in the conventional example of this type. ,
It is not troublesome, saves time and is efficient.

Second, there is such snow and rainwater,
It will not get stuck or clogged during storage. That is, such snow and rainwater can be appropriately removed by the rotational displacement of the rotating panel, and since the rotating panel is continuous from the ceiling portion of the main body fixing portion, when storing the enlarged portion, this kind of conventional As in the example, these are prevented from entering the inside, and furthermore, it is also prevented that the snow cover is caught or clogged and the enlarged portion cannot be completely stored in the main body fixing portion.

Third, it is possible to prevent the snow and rainwater from freezing and becoming unable to be expanded and stored. That is, the snow and rainwater on the rotating panel in the horizontal posture and on the side part of the main body fixing part are
It is possible to remove them appropriately as described above, and even if they freeze, they are removed by the rotational displacement of the rotating panel. Therefore, unlike the conventional example of this type, the operation of enlarging and storing the enlarging portion cannot be prevented.

Further, in the expansion type shelter of the present invention, the rotation displacement of the rotation panel is interlocked with and follows the operation of enlarging and storing the expansion section. In addition to the following effects are exhibited. Fourth, the removal of snow and accumulated rainwater on the enlarged portion or the like is automatically realized by the enlarged storage of the enlarged portion.
As described above, the effects exhibited by the present invention are remarkably large, for example, the problems existing in this type of conventional example are eliminated.

[Brief description of the drawings]

FIG. 1 is a perspective view of an embodiment of an expandable shelter according to the present invention, showing an enlarged portion in an enlarged state.

FIG. 2 is a perspective view of the embodiment, showing a state where an enlarged portion is stored.

FIG. 3 is a perspective view of a conventional enlarged shelter, showing an enlarged portion of an enlarged portion.

FIG. 4 is a perspective view of the same conventional example, showing a state where an enlarged portion is stored.

FIG. 5 is a front view of the conventional example, showing a case where snow is accumulated when an enlarged portion is enlarged.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body fixed part 2 Enlarged part 3 Opening 4 Ceiling part 5 Ceiling part 6 Floor part 7 Front and rear wall 8 Door 9 Air conditioner 10 Side wall 11 Floor part 12 Front and rear wall 13 Door 14 Rotating panel 15 Rotating axis 16 Roller S Snow

Continuation of front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04B 1/343 E04B 1/344

Claims (1)

(57) [Claims] 1. An expandable shelter loaded with equipment, equipment and the like, loaded on a truck or other transportation means and moved, comprising a box-shaped main body fixing portion having an opening on at least one side. The main body fixing portion is nested into the main body fixing portion from the side through the opening, can be pulled out from the main body fixing portion and can be expanded and pushed in and can be stored. The ceiling of the enlarged portion has a structure lower than the ceiling of the main body fixing portion, and is a side portion of the ceiling of the main body fixing portion, and the vicinity of the opening is horizontal. A base edge of a turning panel is attached to be rotatable and displaceable as a turning axis of the turning panel, and the turning panel is in a horizontal posture when the enlarged portion is enlarged, and a roof of the enlarged portion is provided. In a horizontal position In the meantime, a slope shape slightly inclined downward in the side direction is formed, a roof having a double structure is formed with the ceiling portion with respect to the enlarged portion, and the rotating panel is provided when the enlarged portion is stored.
A roller is disposed in a vertical posture, covers a side wall of the enlarged portion, and a roller whose axis is directed in the front-rear direction is disposed on a side portion of a ceiling portion of the enlarged portion. The displacement is set so as to interlock with and follow the enlarging and retracting operation of the enlarged portion, and by the enlarging operation of the enlarged portion, is pushed up while being supported by the enlarged portion via the roller to take a lateral posture. Due to the storage operation of the enlarged portion, it takes a vertical position in which it is no longer supported by the enlarged portion and is suspended by its own weight, and due to the rotational displacement at that time, rainwater and snow accumulated on the upper portion in the horizontal position enter the inside. The expandable shelter, which is removed without being removed.