JP2021187430A - Moving container structure - Google Patents

Abstract

PURPOSE: To provide a moving container structure capable of improving transport work efficiency by having a jack in a container and vertically moving the container to efficiently perform loading and separation onto/from a truck load-carrying platform.CONSTITUTION: A moving container structure includes: a container A having a container body 1, two rear-side jacks 4 arranged at locations on opposite sides in a width direction of the container body 1 and being immovable in the width direction, and two front-side jacks 3 which project and retract toward the outer side from the opposite sides in the width direction of the container body 1; and a truck B having a load-carrying platform 6 on which the container A is placed. Both of the rear-side jacks 4 and both of the front-side jacks when retracted are set in a range not exceeding the opposite ends in the width direction of the load-carrying platform 6. A noncontact area part in which a piston part 411 and the load-carrying platform 6 during vertical projection and retraction of the piston part 411 of both the rear-side jacks 4 do not contact each other is provided on the rear side of the container body 1 and the load-carrying platform 6.SELECTED DRAWING: Figure 1

Description

The present invention relates to a moving container structure in which a container is provided with a jack, the container can be moved up and down to efficiently place and separate the container on a truck bed, and further improve the efficiency of transportation work.

In physical distribution, there are containers and trucks that transport the containers. Usually, from a truck terminal in which various containers are stocked, the container is placed on the truck bed and transported to the destination. Then, another container exists in the truck terminal of the destination, and the container is transported to the further destination. In such a transport operation, it takes a considerable amount of labor and time to separate the container from the truck bed (also called detachment) and to place another new container on the truck, and these transports are performed. It required personnel other than the driver for another job.

Utility Model Registration No. 3109004 Japanese Unexamined Patent Publication No. 2002-200989

In order to solve such a problem, various developments have been carried out, and Patent Document 1 and Patent Document 2 have been mentioned here as typical examples. There are some other similar ones, but they are omitted here. In Patent Document 1 and Patent Document 2, an elevating jack or an out trigger is attached to a container that can be placed on the truck bed, whereby the container is lifted and the truck is advanced as it is when it is separated from the truck bed. Separate the container from the truck bed.

Then, in the same way, keep the container equipped with the jack or outrigger in an elevated state, slide the truck bed from the rear side under the bottom of the container, and when the load bed reaches the bottom of the container properly, leave the container as it is. It will be lowered, placed on the loading platform, and transported by truck to a new destination. With such a configuration, the container transportation work saves labor and time, and greatly improves work efficiency.

Swap body containers are being widely used as a transportation system for such containers, and there are great expectations for this transportation system. However, in the swap body container, the truck and the container are dedicated, and multiple containers must be provided for each truck.

Therefore, in the swap body container vehicle, a dedicated structure is adopted for both the container and the truck bed, which makes the vehicle extremely expensive. Moreover, even if these trucks and a plurality of containers are prepared, it is extremely difficult to manage the containers. Therefore, the swap body container shipping system can only be adopted by large shipping companies, and not very much by small and medium-sized shipping companies.

In particular, regarding the separation (also called separation) between the loading platform of a normal truck and the container, the container itself is equipped with hydraulic or mechanical jacks, and the container is moved up and down through these jacks to lift the container from the loading platform. It is common to float and separate the truck and move the truck forward to separate the container from the truck bed.

However, according to the Road Traffic Act and the like, the container and the jack must not protrude from the width direction of the loading platform. In this case, the jack is configured so that the piston portion not only expands and contracts in the vertical direction from the hydraulic cylinder but also the hydraulic cylinder appears and disappears in the horizontal direction in the width direction of the loading platform so that the hydraulic cylinder can be accommodated in the width direction of the loading platform. Must be configured. However, a jack capable of such an operation has a problem that it becomes expensive.

In addition, swap body container vehicles are assumed to be used at truck terminals. In other words, the truck terminal is provided with a work stage that is one step higher than the ground. This work stage facilitates loading and unloading of goods according to the height of the loading and unloading port of the container placed on the truck bed.

Therefore, the container separated (also called detached) from the truck bed will be stored in a high position by the built-in foldable legs. However, depending on the destination, such a work stage does not exist, and when the container is separated from the truck bed, the container is lowered to facilitate the work of loading and unloading goods from the container loading / unloading port. The bottom should be close to the ground.

In this case, the protruding jack may be an obstacle and may need to be retracted within the width direction of the container. At this time, if the lower end of the jack is in contact with the ground, the weight of the container is directly applied, and the jack cannot be stored within the width direction of the container. In this case, if the structure is complicated, the jack can be stored in the width direction, but the device itself becomes expensive.

Therefore, an object of the present invention (a technical problem to be solved) is that a container equipped with an elevating jack can be placed on a truck bed with an extremely simple configuration, and also when the container and the carrier are separated. It is easy to operate and when the container is placed on the ground, the jack can be easily fitted within the width of the container.

Therefore, as a result of diligent and research in order to solve the above-mentioned problems, the inventor has provided the container body and the two inventions of claim 1 on both sides of the container body in the width direction and made them immobile in the width direction. A container having a rear jack, two front jacks appearing outward from both sides in the width direction of the container body, and a truck having a flat loading platform on which the container is placed. Both the rear side jacks and both the front side jacks at the time of sinking are set within a range not exceeding both ends in the width direction of the loading platform, and the pistons of both the rear side jacks are set in the vertical direction of the piston portion. A non-contact area portion where the portion and the loading platform do not contact is provided on the rear side of the container body and the loading platform, and the rear end of the container body in the front-rear direction protrudes from the rear end of the loading platform. A protruding portion is provided, and both rear side jacks are provided at the protruding portion, and the amount of protrusion of the protruding portion is set to 1/10 or less of the total length of the truck, and either the container body or the loading platform is provided. The front leg is provided at a position closer to the front in the front-rear direction, and the rear leg is provided at a position closer to the rear in the front-rear direction, and corresponds to the front leg and the rear leg on the other side of the container body or the loading platform. The above-mentioned problems have been solved by adopting a moving container structure in which a front insertion hole and a rear insertion hole are provided at the positions.

The invention of claim 2 is the two rear side jacks provided on both sides of the container body in the width direction and immovable in the width direction, and the container body from both sides in the width direction toward the outside. A container equipped with two front-side jacks that appear and disappear, and a truck having a flat loading platform on which the container is placed are provided, and both the rear-side jacks and the front-side jacks at the time of death are the loading platform. The non-contact area portion where the piston portion and the loading platform do not come into contact with each other during the vertical indentation operation of the piston portions of the rear side jacks is set within a range not exceeding both ends in the width direction of the container body and the loading platform. The non-contact region portion is provided on the rear side, and the piston portions of both the rear side jacks are inserted into the rear end of the loading platform and both side corner portions in the width direction, and the non-contact region portion is opened freely on the rear end side of the loading platform. A recessed portion is formed, a front leg portion is provided at a position closer to the front in the front-rear direction on either one of the container body and the loading platform, and a rear leg portion is provided at a position closer to the rear in the front-rear direction. Alternatively, the above-mentioned problem is solved by adopting a moving container structure in which a front insertion hole and a rear insertion hole are provided at positions corresponding to the front leg portion and the rear leg portion on the other side of the loading platform.

According to the invention of claim 3, in the moving container structure according to claim 1 or 2, the two rear jacks are installed inside the container body, and the piston portion penetrates the floor of the container body. The above problem was solved by adopting a moving container structure that appears up and down. The invention of claim 4 is the mobile container structure according to claim 1 or 2, wherein the two rear jacks are installed outside the container body and at the rear corners. By doing so, the above problem was solved.

In the moving container structure according to claim 4, the invention of claim 5 is a moving container in which the height dimension of the front leg portion is set to be larger than that of the rear leg portion when the container body is provided. The structure solves the above problems. According to the invention of claim 6, in the moving container structure according to any one of claims 1, 2, 3, 4 or 5, both front side jacks and both rear side jacks are in a depressed state. The above problem was solved by adopting a moving container structure in which the lower end of the piston portion is located above the lowermost end of the container.

According to the invention of claim 7, in the moving container structure according to any one of claims 1, 2, 3, 4, 5 or 6, the maximum appearance of both front side jacks in the width direction of the container body is maximum. The above-mentioned problem was solved by adopting a moving container structure in which the protrusion amount is close to the widthwise end portion of the container body.

According to the invention of claim 8, in the moving container structure according to any one of claims 1, 2, 3, 4, 5, 6 or 7, both front side jacks appear and disappear in the width direction of the container body. The above-mentioned problem was solved by adopting a moving container structure in which the interval in the maximum protruding state of the container is 1.5 times or more the widthwise dimension of the container body. According to the invention of claim 9, in the moving container structure according to any one of claims 1, 2, 3, 4, 5, 6, 7 or 8, the front side jack and the rear side jack have rollers. The above-mentioned problem was solved by adopting a moving container structure provided with.

In the invention of claim 1, both the rear side jacks and both the front side jacks at the time of sinking are set so as not to exceed both ends in the width direction of the loading platform, and the piston portions of both the rear side jacks are set to move up and down in the vertical direction. Since the non-contact region portion in which the piston portion and the loading platform do not come into contact with each other is provided on the rear side of the container body and the loading platform, the rear side jack of the container is rearward even if the structure is not such that it appears and disappears in the width direction. The side jack can separate the container from the loading platform by simply advancing the truck without interfering with the loading platform.

In addition, both front side jacks are configured to appear and disappear from both sides in the width direction of the container, so that when the truck and the container are separated (or separated), the truck bed can enter and exit between the two front side jacks. ing. Both rear side jacks are fixed in the width direction, and therefore, the telescopic structure that appears and disappears horizontally in the width direction with respect to the loading platform is not required, and the rear side jacks can be simply made to have only an ascending / descending operation.

It is equipped with a non-contact area that does not interfere with the loading platform when the rear jack is taken in and out, so that the truck can be easily and quickly taken in and out of the ascending container during the separation work (also called separation work) between the container and the truck. It has become. Therefore, it can be said that the present invention has an advantage that a system similar to a transportation system using an extremely expensive swap body container can be constructed at a low price.

Further, in the invention of claim 1, the non-contact region portion is provided with a protruding portion protruding from the rear end of the loading platform behind the container body in the front-rear direction. The amount of protrusion at this protrusion is within the range specified in the Road Traffic Act Enforcement Ordinance. By providing the protruding portion in this way, the two rear side jacks are provided at the positions closest to both side portions in the width direction of the container body, and the distance between the two rear side jacks is the distance in the width direction of the loading platform. Since it is set narrower than the dimensions, the rear jack is not a type that appears and disappears in the width direction, but the piston part only needs to appear and decrease in the vertical direction from the cylinder at a fixed position, and it can be raised and lowered from the truck bed, and the container and truck. It is extremely easy to separate it from the loading platform, and the container can be placed on the ground. Further, a front leg portion is provided at a position closer to the front in the front-rear direction of the container body, a rear leg portion is provided at a position closer to the rear in the front-rear direction, and the loading platform corresponds to the front leg portion and the rear leg portion. By providing the front insertion hole and the rear insertion hole at the position, the container can be placed on the loading platform and can be fixed very easily.

According to the second aspect of the present invention, the non-contact region portion has a moving container structure in which a recessed portion for entering and exiting the rear hydraulic jack is provided at a corner portion of the rear end portion of the loading platform of the truck. The entire container can be placed on the loading platform without the container body protruding from the loading platform in the front-rear direction, and the container can be placed stably. Further, a front leg portion is provided at a position closer to the front in the front-rear direction of the container body, a rear leg portion is provided at a position closer to the rear in the front-rear direction, and the loading platform corresponds to the front leg portion and the rear leg portion. By providing the front insertion hole and the rear insertion hole at the position, the container can be placed on the loading platform and can be fixed very easily. In the invention of claim 3, the cylinder portions of the two rear jacks are installed inside the container body, and the piston portion penetrates the floor of the container body, so that the rear jacks are not exposed to the outside of the container. The appearance of the can be made orderly. In the invention of claim 4, since the cylinder portions of the two rear jacks are installed at the rear corners of the container body, the rear jacks can be mounted on the container body relatively easily and inexpensively. ..

In the invention of claim 5, the height dimension of the front leg is set to be larger than that of the rear leg, so that when the front jack and the rear jack are maximally contracted, the front leg and the rear jack are used. The front side jack is in a state of floating upward, and both front side jacks can be stored inward in the width direction.

Then, when the rear side jack and the front side jack are extended again, the front side jack, the rear side jack, and the front leg can be in a six-point support state, and the most stable container installation state can be obtained. Further, since the height of the pillow member provided on the loading platform is substantially the same as the height of the front leg portion, the container is placed on the loading platform with the front leg portion and the pillow member with respect to the loading platform. Can be maintained horizontally.

Further, in claim 5, normally, when the container is lowered and installed on the ground by the front side jack and the rear side jack, both front side jacks are kept protruding in the width direction. However, in the present invention, both front legs protruding with respect to the width direction of the loading platform are stored in the width direction of the loading platform without interfering with the ground by the extremely simple means as described above. Yes, the front jack will not get in the way.

In the invention of claim 6, the lower ends of the depressed piston portions of both the front side jacks and both the rear side jacks are located above the lowermost ends of the entire container, whereby the container is formed. With an extremely simple configuration, the jacks on both front sides can be easily stored in the width direction on the loading platform without any processing. In the invention of claim 7, the maximum amount of protrusion of both front side jacks in the width direction of the container body is close to the widthwise end of the container body, so that the container is placed on the front side jack and the rear side. When installed at a high position with a jack, the weight burden on the front jack can be reduced.

In the invention of claim 8, the maximum distance at the time of appearance of the cylinder portions of the front jacks is 1.5 times or more the width direction of the container body, so that the container is placed on the truck bed. By doing this, it is possible to pass the truck bed between the jacks on both front sides while curving the truck bed from the diagonal side instead of going straight.

Normally, in the case of a large truck, a large space in front of the container, specifically about 25 meters, is used to place the container on the truck bed or to separate (also called separation) the container from the loading platform. Space is required, and such conditions must be large terminal facilities. In the present invention, as described above, the space of about 25 meters normally required in front of the container becomes unnecessary, and the container can be placed on the truck bed or the container can be placed on the truck bed in a relatively narrow space. The work of separation becomes possible.

Further, in claim 8, if the truck and the container are small or medium-sized, the wheel base is short, so that the radius of the curve is also small, the turning is effective, the space in front of the container can be further narrowed, and the truck terminal can be used. Space saving can be realized. In the invention of claim 9, the rear side jack and the rear side jack are provided with rollers, so that the container can be installed on or separated from the loading platform on the loading platform on the front side jack or the rear side jack of the container. Even if it hits, the impact on the container can be reduced and mitigated.

(A) is a side view of a partially excised state immediately after having a protruding portion and projecting the front side jack of the container and the truck horizontally and in the width direction as in the first embodiment of the non-contact region portion in the present invention. , (B) is a plan view of the container and truck of (A), (C) is a front view of the container and truck in the present invention, and (D) is a rear view of the container and truck in the present invention. (A) is a side view in which the piston portion of the front jack and the rear jack of the container and the truck in the present invention is extended and the container is in a high position, and (B) is a state in which the truck is separated from the container. A side view of the above, (C) is a side view of a state in which the container is lowered by a jack and grounded on the ground. (A) is a perspective view showing the configuration of a container and a truck in the present invention, and (B) is a perspective view of a container at a high position by a front side jack and a rear side jack. (A) is a perspective view of an embodiment in which a recess is provided in a truck bed as a second embodiment of a non-contact region portion in the present invention, and (B) is a truck bed as a second embodiment of a non-contact region portion. The main part perspective view of the portion provided with the recessed portion, (C) is the main part perspective view of the embodiment in which the rear side jack is provided on the outside of the rear side of the container. (A) is a side view in the middle of lowering the container separated from the truck bed, (B) is a side view of the container in a state where the rear side is in contact with the ground centering on the front leg and the front side is rising, (C). ) Is a front view of (B), and (D) is a side view of the container in a horizontal shape by the front jack, the rear jack, and the front legs of the container. (A) is a side view of an embodiment in which rollers are provided at the lower ends of the piston portions of the front side jack and the rear side jack of the container, (B) is an enlarged view of (α) part of (A), and (C) is (B). It is an enlarged cross-sectional view of Y1-Y1. (A) is a side view of an embodiment without a front leg portion and a rear leg portion from a container, (B) is an enlarged cross-sectional view of the (β) portion of (A), and (C) is a (γ) portion of (A). An enlarged view, (D) is a side view of the container in a state of being grounded to the ground. (A) is a front view in a state where the cylinders of the jacks on both front sides of the container are expanded to the maximum, and (B) is the present invention and the conventional method in which the truck is moved back to the container position by traveling the truck from the front side of the container. It is a plan diagram which compares the running state with. (A) is a perspective view of the main part of the second type of the recessed portion in the second embodiment of the non-contact region portion, and (B) is a perspective view of the main part of the third type of the recessed portion in the second embodiment of the non-contact region portion. FIG. 3C is a perspective view of a fourth type of recessed portion in the second embodiment of the non-contact region portion, and (D) is a key point of the fifth type of recessed portion in the second embodiment of the non-contact region portion. It is a part perspective view. (A) is a side view of a container and a truck according to another embodiment of the present invention in a state where the piston portion of the front jack and the rear jack is extended to raise the container, and (B) is the truck separated from the container. A side view of the state, (C) is a side view of a state in which the piston portion of the front side jack and the rear side jack is in a submerged state and the container is grounded on the ground. (A) is an enlarged longitudinal side view showing the anterior leg, the posterior leg, the anterior insertion hole and the posterior insertion hole, and (B) is required to show the anterior leg, the posterior leg, the anterior insertion hole and the posterior insertion hole. Enlarged perspective view of the portion, (C) is an enlarged longitudinal side view showing the anterior leg portion, the posterior leg portion and the anterior insertion hole and the posterior insertion hole in another embodiment, and (D) is an anterior leg portion in another embodiment. It is an enlarged perspective view of a main part showing a rear leg portion, a front insertion hole and a rear insertion hole, and (E) is an enlarged perspective view of a main part showing a fitting protrusion and a fitting hole in still another embodiment. (A) is a vertical sectional side view of an embodiment in which a container is used for a house and is used as a classroom and a meeting place, (B) is a vertical sectional side view of an embodiment in which a container is used for a house and is used as a medical center, and (C) is a vertical sectional side view of an embodiment in which a container is used as a medical center. It is a vertical sectional side view of the embodiment which was used for a house and was used as a dining room.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. The present invention is configured to include a container A and a truck B (see FIGS. 1 and 2). The container A includes a container body 1, a front jack 3 and a rear jack 4. The truck B includes a driver's cab 5 and a loading platform 6.

Here, in the description of the present invention, the front-back direction, the width direction, and the up-down direction are used as the wording indicating the direction. The front-rear direction refers to the direction connecting the front side and the rear side of the container A and the truck B in the moving container structure of the present invention. The width direction is a direction indicating the width of the container A and the truck B.

The vertical direction means the height direction of the container A and the truck B. The front-back direction, width direction, and up-down direction are shown in the accommodation diagram. The container body 1 of the container A has a substantially rectangular parallelepiped shape (see FIGS. 3 and 4). The container body 1 of the container A can also be used as a facility such as a store, a classroom, a meeting place, a medical center, a dining room, a live house, a camp facility, an exhibition hall, a barber shop, a beauty salon, and an office. .. These facilities or houses are used as mobile facilities or mobile houses.

The doorway 11 of the container body 1 is provided at various positions depending on the type, but is usually provided at the rear part in the front-rear direction, and is a type that opens both sides in the normal horizontal direction, and has a so-called double door structure. [See FIG. 1 (D), FIGS. 3 and 4]. Further, although not particularly shown, the doorway 11 may be provided on the side surface in the width direction of the container A. Further, the container body 1 is provided with a base 12 which is a floor portion thereof and a part of which projects forward from the front side in the front-rear direction of the container body 1. The base 12 is formed in a plate shape, and as will be described later, a drive mechanism unit 34 of the front side jack 3 is installed on the base.

Front side jacks 3 and 3 are provided on the front side in the front-rear direction of the container body 1 and on both sides in the width direction, and rear side jacks 4 and 4 are provided on the rear side in the front-rear direction and on both sides in the width direction of the container body 1. (See FIGS. 1 to 4, etc.). Further, front legs 71, 71 are provided on both sides in the width direction at a position closer to the front in the front-rear direction of the container A, and rear legs 72, 72 are provided on both sides in the width direction at a position closer to the rear in the front-rear direction (FIGS. 1 to 1 to 2). See Fig. 4 etc.). Further, in a state where the container A is properly placed on the loading platform 6, front insertion holes 81, 81 are formed at positions corresponding to both front legs 71, 71, and both rear legs 72, 72 have front insertion holes 81, 81. Rear insertion holes 82 and 82 are formed at the corresponding positions (see FIGS. 1 to 4 and the like).

The front leg 71 and the rear leg 72 serve as means for fixing the container A mounted on the loading platform 6 together with the corresponding front insertion holes 81 and the rear insertion holes 82, respectively. Specifically, the container A is placed on the loading platform 6, and the front legs 71, 71 provided on the container A are inserted into the front insertion holes 81, 81 provided on the loading platform 6, and the container A is inserted into the container A. Both rear leg portions 72, 72 provided are inserted into both rear insertion holes 82, 82 provided in the loading platform 6, and the container A mounted on the loading platform 6 is fixed and locked.

When the height (dimension) Hf of the front leg 71 and the height (dimension) Hr of the rear leg 72 are the same or substantially the same, that is, when Hf = Hr, the front leg 71 The rear legs 72 and the rear legs 72 serve as a stand for supporting the container A when the container A is installed horizontally with respect to the ground [see FIG. 2 (C)]. The configuration of the case where the height (dimension) Hf of the front leg 71 is made larger than the height (dimension) Hr of the rear leg 72 will be described later.

The front leg 71 and the rear pillow member 72 are provided on the lower surface of the bottom surface of the container body 1, specifically, the lower surface side of the inner floor of the container body 1, and are cubic blocks made of metal or hard resin, wood, or the like. It is formed in a shape. The front leg 71 has the same height and shape as the rear leg 72, which allows the container A to be placed horizontally on the ground [see FIG. 2 (C)]. Further, the front leg portion 71 may have a larger height dimension than the rear leg portion 72.

The front side jack 3 is specifically a hydraulic jack, and has a cylinder 31 and a haunting arm-shaped portion 32. A drive mechanism unit 34 for driving the front side jack 3 is provided. Both front side jacks 3 and 3 are installed as a hydraulic system outside the front side of the container body 1 [see FIGS. 1 (A), (B) and 2 (A)]. The drive mechanism unit 34 for causing the front side jacks 3 and 3 as the hydraulic system to appear and disappear in the width direction is installed on the base 12 in which a part of the floor plate in the container body 1 projects forward from the front side in the front-rear direction of the container body 1. It is in a state of being substantially integrated with the container body 1 (see FIGS. 1 and 2).

The front side jacks 3 and 3 are horizontally infested outward from both sides in the width direction of the container body 1 by the drive mechanism unit 34, and the front side jacks 3 are infested with the cylinder 31. It is provided with an arm-shaped portion 32 (see FIGS. 1 to 4, etc.). The haunting arm-shaped portion 32 serves to guide the cylinder 31 horizontally from both sides in the width direction of the container body 1 [see FIGS. 1 (C) and 5 (C)].

A cylinder 31 is vertically mounted on the upper surface side at the longitudinal end of the infested arm-shaped portion 32, and the piston portion 311 housed in the cylinder 31 moves in and out downward from the lower surface side of the infested arm-shaped portion 32. A seat plate portion 311a is provided at the lower end of the piston portion 311, and the seat plate portion 311a serves to stabilize the installation state of the container A on the ground [see FIGS. 2 (A), 3 and the like]. That is, the seat plate portion 311a is the lower end of the piston portion 311.

The drive mechanism unit 34 that causes both the protruding arm-shaped portions 32, 32 of the two front side jacks 3 and 3 as a hydraulic system to appear and disappear in the width direction of the container body 1 is an electric mechanism portion or a hydraulic mechanism portion by a known technique (not shown). These are provided so that the both infested arm-shaped portions 32 and 32 in both cylinders 31 and 31 are infested from both sides in the width direction of the container body 1 [see FIGS. 1 (B) and 1 (C)]. Further, the appearance / appearance operation of the infestation arm-shaped portion 32 may be manually performed.

As described above, the jacks 3 and 3 on both front sides horizontally appear and disappear from both sides in the width direction of the container body 1, and the distance between the cylinders 31 and 31 during storage is set on the loading platform 6 of the truck B. It is supposed to be smaller than the dimension in the width direction. The loading platform 6 is substantially rectangular and flat [see FIG. 1 (B), FIGS. 3 and 4].

When the jacks 3 and 3 on both front sides are stored, the cylinder 31 and the infested arm-shaped portion 32 are set so as not to exceed both ends in the width direction of the loading platform 6 and always fit inward in the width direction. That is, the front side jack 3 at the time of storage is in a state where both ends in the width direction of the loading platform 6 do not protrude [see FIGS. 3 and 5 (C)]. When the front jacks 3 and 3 project outward from the width direction of the container body 1, the distance between the cylinders 31 and 31 is larger than the width direction of the loading platform 6. That is, when both front side jacks 3 and 3 project outward from the width direction of the container body 1, both piston portions 311, 311 of both cylinders 31 and 31 may straddle the loading platform 6 along the width direction. I am trying to do it.

In the container A and the loading platform 6, the rear side jack 4 capable of moving forward of the loading platform 6 without interfering with the vertical movement of the piston portion 411 of the rear side jack 4 of the container A and the loading platform 6 do not come into contact with each other. A non-contact area portion is provided. The non-contact area portion is provided so that the loading platform 6 and the rear side jacks 4 and 4 do not come into contact with each other when the container A is placed on the loading platform 6 or separated (also referred to as separation). It is a void [see FIGS. 1 (A) and 1 (B)].

There are a plurality of embodiments of the non-contact region portion. First, as the first embodiment of the non-contact region portion, the protruding portion S will be described. A portion of the container A that protrudes from the rear end of the loading platform 6 is provided on the rear side of the container body 1 in the front-rear direction [see FIGS. 1 (A), (B), and 2 (A)]. This portion is referred to as a protruding portion S. The protruding portion S is a part of the volume of the container body 1 of the container A. The protruding portion S is shown in the main figure in the range of the chain line hatching.

At the protruding portion S of the container A, the amount of protrusion Sx from the loading platform 6 in the front-rear direction of the truck B of the container A is determined by [Article 22 paragraph 3 of "Restrictions on vehicle riding or loading" of the Road Traffic Act Enforcement Ordinance. It shall be based on the matters described in [a]. That is, the length of the load is described. (B) Length is the length of the car plus one tenth of the length. That is, the amount Sx of the truck B protruding from the loading platform 6 in the container A is set to be 1/10 or less of the total length of the truck B.

Both rear side jacks 4 and 4 are vertically installed in the protruding portion S of the container body 1 of the container A [FIGS. 1 (A), 2 (A), (B), 3 (A), etc. reference〕. That is, in the front-rear direction of the truck B, the rear side jack 4 is provided in the protrusion amount Sx of the protrusion portion S from the rear end of the loading platform 6 of the container body 1 of the container A [FIGS. 1 (A) and 1 (B). ), Fig. 2 (A), Fig. 3, Fig. 4, etc.].

Further, the distance dimension Wr1 between the cylinders 41 and 41 is set smaller than the widthwise dimension Wr2 of the loading platform 6 [see FIGS. 1 (C) and 2 (B)]. That is, Wr1 <Wr2. Here, the distance dimension Wr1 between the cylinders 41 and 41 means the maximum width in the outer peripheral portion of the cylinders 41 and 41. Both cylinders 41 and 41 are fixed in the width direction of the container body 1, and their intervals are unchanged. Further, the piston portion 411 in the cylinder 41 of the rear jack 4 moves in and out downward from the cylinder 41.

Then, the protruding portion S is provided in this way, and two rear side jacks 4 and 4 are provided at the protruding portion S and at the positions closest to both side portions in the width direction of the container main body 1, and both rear side jacks 4 and 4. By setting the spacing dimension Wr1 of the cylinders 41 and 41 of 4 to be smaller or narrower than the widthwise spacing dimension Wr2 of the loading platform 6 of the truck B, both rear side jacks 4 and 4 appear and disappear especially in the width direction of the container body 1. It does not have to be a type, and a type may be used in which the piston portion 411 protrudes in the vertical direction from the cylinder 41 at a fixed position.

That is, when the container A is loaded on the loading platform 6 of the truck B, the rear side jacks 4 and 4 are installed at the protruding portion S from the loading platform 6 of the container A, so that the upper and lower sides of the piston portion 411 of the rear side jack 4 The container A can be moved up and down by the front side jack 3 and the rear side jack 4 without interfering with the loading platform 6 during the entry / exit operation in the direction, and the container A and the loading platform 6 of the truck B can be separated from each other, and the truck B can be separated. The loading platform 6 and the container A can be separated (also referred to as separation) extremely easily, and the container A can be easily and quickly installed on the ground (see FIG. 2).

Further, with respect to the rear side jack 4, a mechanism for performing an infestation operation from the width direction of the container body 1 becomes unnecessary, and the structure of the rear side jack 4 can be made extremely simple. Further, with such a configuration, the rear side jack 4 can be housed in the container main body 1, and there is no portion protruding outward from both side surfaces in the width direction of the container A, so that the outer shape of the container A is formed. Can be ordered (see Fig. 3).

In the jacks 4 and 4 on both rear sides, there are a plurality of embodiments in the state of being mounted on the container body 1. In the first embodiment, both the cylinders 41 and 41 are housed in the container body 1. Specifically, the cylinders 41 and 41 of the two rear jacks 4 and 4 are installed on the inner sides of the container body 1 on both sides in the width direction on the rear side. A partition wall portion 15 may be provided at a position closest to the periphery of the cylinder 41 in the inner chamber of the container body 1 [see FIG. 1 (B)].

The partition wall portion 15 serves to protect both the person entering and exiting the container body 1 and the cylinder 41. The piston portion 411 of the rear jack 4 is provided with a through hole 1a on the floor of the container body 1, and the through hole 1a penetrates the through hole 1a as a passage of the piston portion 411 [FIGS. 6 (B) and 7 (FIG. 7). B) See]. In this state, the piston portion 411 is configured to move in and out in the vertical direction. A seat plate portion 411a is provided at the lower end of the piston portion 411. That is, the seat plate portion 411a is the lower end of the piston portion 411.

Further, there is an embodiment in which a roller 43 is provided at the lower end of the piston portion 411. There are a plurality of embodiments of the roller 43. Specifically, in the embodiment, a bearing portion 43a is formed at the lower end of the piston portion 411, and the roller 43 is rotatably mounted via the bearing portion 43a. (See FIG. 6). Similarly, a roller 33 is also provided at the lower end of the piston portion 311 of the front jack 3.

There is an embodiment in which the cylinder portions 41, 41 of the two rear jacks 4, 4 are installed outside the container body 4 [see FIG. 4 (C)]. In this case, it is directly fixed to the wall surfaces on both sides in the width direction of the container body 1. Further, in this embodiment, the cylinder 41 is directly fixed to the side wall at the widthwise end portion of the container body 1, and the cylinder 41 is formed with a bracket 41c and is attached to a fixing tool such as a bolt via the bracket. It is configured to be fixed.

Further, as a second embodiment of the non-contact region portion, an embodiment in which the recessed portion 61 is provided in the loading platform 6 will be described. The distance between the rear side jacks 4 and 4 is set to be narrower than the widthwise distance dimension of the loading platform 6, and the piston portion 411 of the rear side jack 4 is inserted into the widthwise both corners at the rear end of the loading platform 6. A portion 61 is provided [see FIGS. 4 (A) and 4 (B)]. The recessed portion 61 is a substantially rectangular or substantially L-shaped notch-shaped portion, and is formed symmetrically at the front and rear ends of the loading platform 6. The rear ends of the loading platform 6 are formed in a convex shape by the recessed portions 61 and 61. The piston portions 411 and 411 of the jacks 4 and 4 on both rear sides are configured to move up and down in the vertical direction while being inserted into the recessed portions 61 and 61, respectively.

The container A has an embodiment in which the front leg portion 71 and the rear leg portion 72 are not provided (see FIG. 7). In this embodiment, the insertion hole 81 and the insertion hole 82 are not formed in the loading platform 6. However, a known (conventional technique) fixture (twist lock or the like) (not shown) is provided between the container A and the loading platform 6, and the container A is fixed and locked to the loading platform 6 by the fixture.

Regarding the front side jacks 3 and 3 and the rear side jacks 4 and 4, the piston portion 311 (including the seat plate portion 311a) of both the front side jacks 3 and 3 and both the rear side jacks 4 and 4 in a depressed state are included. ) And the lower end of the piston portion 411 (including the seat plate portion 411a) are located above the lowermost position of the container A, which is the lowermost end position. That is, the lowermost end of the container A includes the front side jack 3 and the rear leg portion 72, and is the lowest position thereof, which is referred to as the container lowermost position P. It is preferable that the lower ends of the piston portion 311 of the front side jack 3 and the piston portion 411 of the rear side jack 4 are located above the container bottom position P of the container A.

That is, when the base 12 of the container A is set to the lowest position P of the container and the lower end of the piston portion 311 (including the seat plate portion 311a) of the front side jack 3 is in the vertical sinking state, the piston portion 311 The lower end of the container is located above the bottom position P of the container, and the difference in the vertical direction thereof is referred to as a gap t. Similarly, the lower end of the piston portion 411 (including the seat plate portion 411a) of the rear jack 4 is also located above the lower end of the base 12 (including the seat plate portion 311a) and above the lower end of the base 12 (bottom position P of the container), and is located in the vertical direction. A gap t, which is the difference between the two, is provided.

In particular, a storage recess 12a in which the seat plate portion 411a of the piston portion 411 is completely housed is formed on the lower surface side of the base 12 on which the rear side jack 4 is provided. As a result, the front side jacks 3 and 3 are in a state of floating from the ground so as not to interfere with the ground when stored along the width direction of the loading platform 6, and the front side in a state of protruding in the width direction. The jacks 3 and 3 can be accommodated inward in the width direction of the container A.

Next, when the height (dimension) Hf of the front leg 71 is made larger than the height (dimension) Hr of the rear leg 72, that is, by setting Hf> Hr, the truck B from the loading platform 6 The process until the separated container A is stably installed on the ground will be described with reference to FIG. First, in the container A mounted on the loading platform 6 of the truck B, the container A is lifted from the loading platform 6 by the ascending operation of the front side jack 3 and the rear side jack 4.

The height position of the container A is set with the above conditions, the truck B moves forward, the loading platform 6 comes out from below the container A, and the container A and the loading platform 6 are separated. Next, the container A begins to descend due to the contraction of the piston portion of the front side jack 3 and the rear side jack 4 of the container A. The container A continues to descend as it is, and is installed with the lower ends of the front jack 3, the rear jack 4, and the front leg 71 aligned [see FIG. 2 (C)].

At this time, the container body 1 of the container A is horizontal with respect to the ground. Normally, this may be left as it is, but when both front side jacks 3 and 3 are in a state of protruding outward from both sides in the width direction of the container body 1, and both front side jacks 3 and 3 interfere with work. The front jack 3 must be housed along the width direction of the container A. However, as it is, since the front side jack 3 is in contact with the ground, it is difficult to store the container body 1 in the width direction.

In order to store both front side jacks 3 and 3 without dragging them to the ground, the front side jack 3 and the rear side jack 4 are retracted in the vertical direction until the end. Here, since the height (dimension) Hf of the front leg 71 is set to be larger than the height (dimension) Hr of the rear leg 72, the height of the front leg 71 is the highest. Therefore, when the front leg 71 sees the container body 1 as a seesaw, the front leg 71 becomes a fulcrum (center) of the seesaw.

The front leg 71 is provided at a position closer to the front in the front-rear direction of the container body 1, and the height Hr of the rear leg 72 is smaller than the height Hf of the front leg 71, so that the weight of the container body 1 is heavy. As a result, the container body 1 is tilted with the front leg 71 as a fulcrum (center of rotation) so that the rear side of the container A is downward by an angle θ with respect to the horizontal ground in the front-rear direction. The edges will touch the ground [see Figure 5 (B)].

Due to the inclination of the angle θ with respect to the ground of the container A, the front side of the container body 1 in the front-rear direction emerges, and the lower end of the front side jack 3 is separated from the ground. That is, the front jack 3 completely floats from the ground, is in a free state, and can be stored inward in the width direction of the container body 1 [see FIG. 5 (C)]. It is sufficient that the value of the inclination angle θ of the container A is extremely small.

Therefore, after both the front side jacks 3 and 3 are stored in the inner side of the container main body 1, the front side jack 3 and the rear side jack 4 are extended again to make the container main body 1 horizontal to the ground. As a result, the container A is supported at 6 points by the both front side jacks 3 and 3, the both rear side jacks 4 and 4, and the front leg portion 71, and can be stably installed. Even when the height (dimension) Hf of the front leg 71 is larger than the height (dimension) Hr of the rear leg 72, the front insertion hole 81 and the rear insertion hole 82 should be provided on the loading platform 6 side. Then, the container A can be placed, fixed and locked on the loading platform 6.

Next, the maximum amount of protrusion of the jacks 3 and 3 on both front sides in the width direction of the container body 1 may be the closest to both ends of the container body 1 in the width direction. The term "closest" refers to a position where the distance from the position beyond the side of the container body 1 of the cylinder 31 or the side of the loading platform 6 is about 20 cm to 30 cm. The distance between the front jacks 3 and 3 is shown as Wf1 [see FIG. 1 (C)]. This interval Wf1 is specifically a dimension on the inner side of both piston portions 311, 311 of both front side jacks 3 and 3. As a result, when the container A is installed at a high position by the front side jack 3 and the rear side jack 4, the weight burden on the infested arm-shaped portions 32, 32 of both front side jacks 3, 3 is reduced. Can be done.

Further, in a configuration in which the cylinder portions 31 and 31 of both front side jacks 3 and 3 appear and disappear in the width direction and the horizontal direction in the container A, the interval at the time of protrusion in the width direction of both cylinders 31 and 31 is set to the container body 1 or the loading platform. It may be about 1.5 times or more the width direction dimension of 6 [see FIG. 1 (C) and FIG. 8]. The distance between the jacks 3 and 3 on both front sides at this time is shown as Wf2 [see FIG. 1 (C)]. When the distance between the cylinder portions 31 and 31 is Wf2, the distance is Wmax when the distance is maximized [see FIG. 8 (A)].

Regarding this interval Wmax, specifically, both piston portions 311 of both front side jacks 3 and 3.
, 311 is the distance between the parts facing the inner side, that is, the container body 1 or the loading platform 6. Further, specifically, the interval Wmax is about 1 in the width direction of the container body 1 or the loading platform 6.
.. It is preferably about 3 times to about 2 times, and actually about 1.5 times or more. As a result, in the work of placing the container A on the truck bed 6, the truck B can be passed between the jacks 3 and 3 on both front sides while curving from the diagonal side instead of going straight. [See FIG. 8 (B)].

Normally, in the case of a large truck, a large space in front of the container, specifically about 25 meters, is required in order to place the container on the truck bed or separate the cargo bed from the container. , Such conditions must be a large terminal facility. In the present invention, even when the truck B and the container A are large, the space of about 25 meters normally required in front of the container A becomes unnecessary, and the container A is used as the truck B in a relatively narrow space. It is possible to place the container A on the loading platform 6 or separate the container A from the loading platform 6.

Further, if the truck B and the container A are small or medium-sized, the wheel base is short, so that the radius of the curve is small, the turning is effective, the space in front of the container A can be further narrowed, and the space of the truck terminal can be saved. Can be realized. In this way, it is possible to place the container A on the loading platform 6 of the truck B or separate the container A from the loading platform 6 in a relatively narrow space.

Further, in order to prevent the container A mounted on the loading platform 6 from falling off from the loading platform 6, as described above, the container A is provided with a front leg portion 71 and a rear leg portion 72, and the container A is provided with a front leg portion 71 and a rear leg portion 72 corresponding to these. Although the hole 81 and the rear insertion hole 82 are provided in the loading platform 6, a known twist lock may be separately provided as a means for mounting and fixing the container A on the loading platform 6. Any known twist lock can be used. Twist locks include those that rotate manually and those that rotate automatically by hydraulic pressure or electric power.

Next, in the recessed portion 61 of the second embodiment of the non-contact region portion described above, the recessed portion 61 which is a notched portion having a substantially rectangular shape or a substantially L-shape described above [see FIG. 4 (B)]. In addition to the above, there are the second type to the fifth type of the recessed portion 61 described below [see FIGS. 9 (A) to 9 (D)]. The recessed portion 61, which is a notched portion having a substantially rectangular shape or a substantially L-shaped shape described above, is the first type.

In the first type of the recessed portion 61, roughly, the piston portion 411 of both the rear side jacks 4 is inserted into the rear end of the loading platform 6 and both side corner portions in the width direction, and the rear end side of the loading platform 6 is inserted. It is a notch shape having a substantially L-shape or a substantially L-shape that is open freely in and out, and the rear end of the loading platform 6 is formed in a convex shape by both of the recessed portions 61.

First, the second type of the recessed portion 61 is a notched portion having a concave arc shape at the rear end of the loading platform 6 and near both corners or both corners in the width direction of the loading platform 6, in other words. If so, both the recesses 61 and 61 are formed on the outer peripheral portion of the rear end in the front-rear direction of the loading platform 6 as a substantially 1/4 circular notch-shaped portion that is symmetrical on both sides in the width direction, and these recesses 61 are formed. The rear end portion of the loading platform 6 in the front-rear direction is formed in a substantially "eight" shape [see FIG. 9 (A)]. Similar to the first type described above, this second type has a structure in which the rear end of the loading platform 6 and both sides in the width direction are open.

That is, roughly speaking, the second type of the recessed portion 61 is such that the piston portion 411 of both the rear side jacks 4 is inserted into the rear end of the loading platform 6 and both corners in the width direction, and the piston portion 411 is inserted and exited at the rear end side of the loading platform 6. A notched portion having a substantially 1/4 circular shape that is freely opened is provided, and the rear end of the loading platform is formed in an eight-shaped shape by both of the recessed portions.

Next, in the third type of the recessed portion 61, an inclined linear end edge that is symmetrical in the width direction at the rear end of the loading platform 6 and near both side corners or both corners of the loading platform 6 in the width direction is used. There is, and the recessed portion 61 having these inclined linear ends is formed so that the rear end portion of the loading platform 6 in the front-rear direction is formed into a substantially trapezoidal shape [see FIG. 9B].

Similar to the first type described above, this second type has a structure in which the rear end of the loading platform 6 and both sides in the width direction are open. That is, roughly speaking, the third type of the recessed portion 61 is formed as an inclined linear end edge that is symmetrical in the width direction at the rear end of the loading platform 6 and at both side corners or both corners of the loading platform 6 in the width direction. The rear end portion of the loading platform 6 in the front-rear direction is formed in a substantially trapezoidal shape by the recessed portion 61 as the end side.

Next, in the fourth type of the recessed portion 61, two slit-shaped notches in which only the rear end in the front-rear direction of the loading platform 6 is opened at the rear end of the loading platform 6 and near the corners on both sides in the width direction of the loading platform 6. It is a shaped part. The rear end portion of the loading platform 6 in the front-rear direction is formed in a substantially "E" shape by the recessed portion 61 having two slit-shaped notch-shaped portions [see FIG. 9 (C)]. .. This fourth type is a rectangular, square, or other square shape, or a notch-shaped part with a substantially U-shape.]

That is, roughly speaking, the fourth type of the recessed portion 61 is two slit-shaped cuts in which only the rear end in the front-rear direction of the loading platform 6 is opened at the rear end of the loading platform 6 and near the corners on both sides in the width direction of the loading platform 6. The rear end portion of the loading platform 6 in the front-rear direction is formed in an E-shape by the recessed portion 61 which is a notch-shaped portion and has both slit-shaped notch-shaped portions.

Next, in the fifth type of the recessed portion 61, one substantially rectangular shape or an abbreviation in which only the rear end in the front-rear direction of the loading platform 6 is opened at the rear end of the loading platform 6 and near the corners on both sides in the width direction of the loading platform 6. It is a trapezoidal notch-shaped part. The substantially rectangular or substantially trapezoidal notch-shaped recess 61 is a wide notch in the width direction of the loading platform 6, and is a piston portion 411 of the two rear jacks 4 and 4 of the container A. , 411 can be inserted and passed through.

The rear end portion of the loading platform 6 in the front-rear direction is formed into a substantially "square C" shape or a "gate" shape by the recessed portion 61 which is a notch-shaped portion having a rectangular or substantially trapezoidal shape. There is [see FIG. 9 (D)]. That is, roughly speaking, the fifth type of the recessed portion 61 is a notch shape in which only the rear end in the front-rear direction of the loading platform 6 is opened at the rear end of the loading platform 6 and near the corners on both sides in the width direction of the loading platform 6. As a portion, the rear end portion of the loading platform 6 in the front-rear direction is formed in a square C shape.

Further, front legs 71 and rear legs 72 are provided at four locations on the truck bed 6, and the front legs are properly placed on the cargo bed 6 on the lower surface of the container A. There is also an embodiment in which the front insertion hole 81 into which the portion 71, the rear leg portion 72 is inserted, and the rear insertion hole 82 are provided. The four corners of the upper surface of the loading platform 6 refer to both ends of the loading platform 6 in the front-rear direction and its periphery, and both ends in the width direction and its periphery. The range of the four corners of the loading platform 6 includes the vicinity of the center of the upper surface of the loading platform 6 in the front-rear direction and the width direction as a reference. The conditions when the front leg 71 and the rear leg 72 are provided on the loading platform 6 are substantially the same as the conditions when the front leg 71 and the rear leg 72 are provided on the container A side (see FIG. 10).

The front leg 71 and the rear leg 72 are protrusion-like individuals that are extremely small with respect to the container A. The shapes of the front leg 71 and the rear leg 72 are an inverted conical shape, a cube, and a rectangular parallelepiped shape. Further, on the loading platform 6, the front insertion hole 81 and the rear insertion hole 82 are formed at positions corresponding to the plurality of front leg portions 71 and the rear leg portions 72 in a state where the container A is properly placed. [See FIGS. 1, 2, and 9 (A) to (D)]. That is, when the container A is placed in an appropriate position on the loading platform 6 of the truck B, the front legs 71 and the rear legs 721 at the four corners on the container A side are the front legs 71 at the four corners on the loading platform 6. , It is configured so that it can be inserted and fitted into the rear leg portion 72 substantially simultaneously and reliably.

The front insertion hole 81 and the rear insertion hole 82 have substantially the same shape as the front leg portion 71 and the rear leg portion 721. The openings of the front insertion hole 81 and the rear insertion hole 82 are formed wider than the portion having the largest cross-sectional area of the fitting protrusion 51, and the front leg portion 71 and the rear leg portion 721 are formed in the front insertion hole 81 and the rear insertion hole 82. It is easy to insert. Further, the lower ends of the front leg 71 and the rear leg 721 and the lower ends of the front insertion hole 81 and the rear insertion hole 82 have substantially the same shape and size, and the front leg 71 and the rear leg 721 are inserted forward. No rattling occurs when the insertion into the hole 81 and the rear insertion hole 82 is completed.

Here, the front leg portion 71 and the rear leg portion 721 have an inverted conical shape, and the front insertion hole 81 and the rear insertion hole 82 have a recess having substantially the same shape as the front leg portion 71 and the rear leg portion 721. Here, the angle formed by the conical surfaces of the front leg portion 71 and the rear leg portion 721 is defined as θa. Further, the angle formed by the conical inner peripheral surfaces of the front insertion hole 81 and the rear insertion hole 82 is defined as θb. Further, the diameter dimension of the lower end surface of the front leg portion 71 and the rear leg portion 721 is set to Da, and the inner diameter dimension of the bottom surface of the front insertion hole 81 and the rear insertion hole 82 is set to Db.

とする。 Then, by setting the angle θa, the angle θb, the diameter dimension Da, and the inner diameter dimension Db as follows, when the container A is placed on the loading platform 6 of the truck B, the front leg portion 71 and the rear leg portion 71 are set. The structure can be made so that the 721 can easily enter the front insertion hole 81 and the rear insertion hole 82, and the container A can be installed firmly on the loading platform 6 of the truck B [see FIG. 9 (A)].

And.

Regarding the height dimension of the front leg portion 71 and the rear leg portion 72 and the depth dimension of the front insertion hole 81 and the rear insertion hole 82, the depth dimension of the front insertion hole 81 and the rear insertion hole 82 is the front leg portion 71, It is preferable that the height of the rear leg portion 721 is slightly larger than the height dimension. At this time, when the container A is placed on the loading platform 6, the lowermost position P of the container, which is the lower surface of the container A, is on the upper surface of the loading platform 6. It can be made to abut evenly. Further, the depth dimension of the front insertion hole 81 and the rear insertion hole 82 and the height dimension of the front leg portion 71 and the rear leg portion 721 may be substantially the same.

The front leg 71, the rear leg 721, the front insertion hole 81, and the rear insertion hole 82 are formed by inserting and fitting the front leg 71 and the rear leg 72 into the front insertion hole 81 and the rear insertion hole 82. By placing A on the loading platform 6, it can be fixed so as not to cause misalignment. Then, there are various fixing means for more firmly fixing the front leg portion 71 and the rear leg portion 72 in the state of being inserted into the front insertion hole 81 and the rear insertion hole 82. Specifically, the front leg 71, the rear leg 721, the front insertion hole 81, and the rear insertion hole 82 are each provided with through holes for fixing and are provided with shaft-shaped pins. Then, with the front leg 71 and the rear leg 721 inserted and fitted into the front insertion hole 81 and the rear insertion hole 82, the shaft-shaped pin is inserted into each through hole of both, and the front leg 71, The rear leg portion 721, the front insertion hole 81, and the rear insertion hole 82 are substantially skewered and fixed to each other. Further, the front leg portion 71, the rear leg portion 721, the front insertion hole 81, and the rear insertion hole 82 may be provided with a twist lock mechanism.

The front leg 71, the rear leg 721, and the corresponding front insertion hole 81 and the rear insertion hole 82 both fix the container A placed on the loading platform 6, and the container A is displaced with respect to the loading platform 6. And it serves to prevent falling off. Specifically, the container A is placed on the loading platform 6, and the front leg portions 71, the rear leg portions 721, 5, ... Provided on the container A are the front insertion holes 81 and the rear insertion holes provided on the loading platform 6. The container A, which is inserted and fitted into 82, 62, ... And placed on the loading platform 6, is fixed.

In the present invention, a specific usage example will be described. Further, FIG. 12 shows the inside of the house container A when it is used as a store house. First, in a depopulated area or a small population area, if a certain space can be secured, a system for installing and operating a store can be constructed. To describe the embodiment, first, an operation center and a distribution center for operating the system are set up.

Then, at the distribution center, the container A for the house is loaded on the loading platform 6 of the truck B and goes to the destination. Therefore, the house container A is unloaded from the loading platform 6 of the truck B using the front side jack 3 and the rear side jack 4, leaving only the house container A, and the truck B returns to the distribution center. On the other hand, the house container A is used as a store on the land. By pulling out the widening chamber portion 2 from the house main body portion 1, the house container A can be widely used in the interior of the house container A.

Here, a plurality of house containers A are installed on the land to form a plurality of stores (see FIG. 5). For example, each house container A may be a food store (food building), a pharmaceutical store (pharmaceutical building), a daily necessities store (daily goods building), a clothing store (clothing building), or the like. Then, the operation center designates the house container A of the store where the products are reduced and the store is in short supply, and the distribution center is instructed to order the collection and replacement of the house container A.

Then, the truck B loaded with the new house container A on the loading platform 6 heads to the site, and the house container A which is replaced with the house container A to be collected is installed as a new store. The house container A may be either a manned or unmanned store. This system is suitable for small population areas and depopulated areas. It can also be applied to areas where it is difficult to sell and supply daily necessities in the disaster area.

The embodiment in the above use is for a store, but the present invention has the following as other examples of use. First, in depopulated areas and small-populated areas, the house container A can be used as a meetinghouse house and can be used as a public facility [see FIG. 12 (A)]. Chairs, tables, etc. will be installed at the meeting place. In addition, the house used as a meeting place can be used as a classroom, and a teaching platform and chairs will be installed.

By equipping the house container A in the present invention with a medical device, it can also be used as a medical place house [see FIG. 12 (B)]. This makes it possible to easily and quickly set up a medical center even in a depopulated area or a small population area where there is no medical facility. In addition, even if the medical center is damaged in a disaster area such as an earthquake or typhoon, it can be dealt with promptly and medical treatment can be started immediately.

Further, the house container A can be used as a dining room house by providing kitchen utensils [see FIG. 12 (C)]. In addition, it can also be used as a resting place and a nap. When used as a nap, a bed will be installed and it can be used as a simple hotel. In addition, there are various uses such as art galleries, libraries, music live houses, and mobile toilets. By such use, it is possible to easily and quickly construct a small-scale communal assembly by using the present invention in a depopulated area or a small population area.

A ... container body, B ... truck, 1 ... container body, 3 ... front jack,
311 ... Piston part, 33 ... Roller, 4 ... Rear jack, 411 ... Piston part,
43 ... Roller, 6 ... Loading platform, 61 ... Recessed part, 71 ... Front leg, 72 ... Rear leg,
81 ... Front insertion hole, 82 ... Rear insertion hole, S ... Overhanging part.

Claims (9)

Two rear jacks provided on both sides of the container body in the width direction and immobile in the width direction, and two front sides appearing outward from both sides in the width direction of the container body. A container equipped with a jack and a truck having a flat loading platform on which the container is placed are provided, and both the rear side jacks and both the front side jacks at the time of subsidence exceed both ends in the width direction of the loading platform. A non-contact region portion is provided on the rear side of the container body and the loading platform so that the piston portion and the loading platform do not come into contact with each other during the vertical inversion operation of the piston portions of both the rear side jacks. The non-contact region portion is provided with a protruding portion protruding from the rear end of the loading platform at the rear of the container body in the front-rear direction, and both rear side jacks are provided at the protruding portion. It is set to 1/10 or less of the total length of the truck, and the front leg is provided at a position closer to the front in the front-rear direction on either the container body or the loading platform, and the rear leg is provided at a position closer to the rear in the front-rear direction. The moving container structure is characterized in that a front insertion hole and a rear insertion hole are provided at positions corresponding to the front leg portion and the rear leg portion on the other side of the container body or the loading platform. Two rear jacks provided on both sides of the container body in the width direction and immobile in the width direction, and two front sides appearing outward from both sides in the width direction of the container body. A container equipped with a jack and a truck having a flat loading platform on which the container is placed are provided, and both the rear side jacks and both the front side jacks at the time of subsidence exceed both ends in the width direction of the loading platform. A non-contact region portion is provided on the rear side of the container body and the loading platform so that the piston portion and the loading platform do not come into contact with each other during the vertical inversion operation of the piston portions of both the rear side jacks. In the non-contact region portion, a recess portion is formed in which the piston portion of both rear side jacks is inserted at the rear end of the loading platform and at both corners in the width direction and is open freely on the rear end side of the loading platform. A front leg is provided at a position closer to the front in the front-rear direction on either one of the container body or the loading platform, a rear leg is provided at a position closer to the rear in the front-rear direction, and the container body or the other of the loading platform is provided with the rear leg. A moving container structure characterized in that a front insertion hole and a rear insertion hole are provided at positions corresponding to the front leg portion and the rear leg portion. In the moving container structure according to claim 1 or 2, the two rear jacks are installed inside the container body, and the piston portion penetrates the floor of the container body and appears and disappears up and down. A moving container structure characterized by becoming. The moving container structure according to claim 1 or 2, wherein the two rear jacks are installed outside the container body and at a rear corner portion. The moving container structure according to claim 4, wherein the front leg portion is set to have a larger height dimension than the rear leg portion when the container body is provided. In the moving container structure according to any one of claims 1, 2, 3, 4 or 5, the lower ends of the depressed piston portions of both the front side jacks and both the rear side jacks are described. A moving container structure characterized by being located above the bottom edge of the container. In the moving container structure according to any one of claims 1, 2, 3, 4, 5 or 6, the maximum amount of protrusion of both front side jacks in the width direction of the container body is the container body. A moving container structure characterized by being in the immediate vicinity of the widthwise end of the. In the moving container structure according to any one of claims 1, 2, 3, 4, 5, 6 or 7, the distance between the maximum protrusions of both front side jacks in the width direction of the container body is , A moving container structure characterized in that it is 1.5 times or more the widthwise dimension of the container body. In the moving container structure according to any one of claims 1, 2, 3, 4, 5, 6, 7 or 8, the front side jack and the rear side jack are provided with rollers. Characterized moving container structure.

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