JP2022132356A - Cover for cage carriage and cover for baggage - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cover for a cage carriage and a cover for a baggage with excellent portability and which can be easily mounted to a fence part of the cage carriage or the baggage and easily removed from the fence part of the baggage.

SOLUTION: A cover for a cage carriage of the invention is a cover to cover the cage carriage with a fence part around a carriage part on which a baggage is placed comprises a cover body formed by a soft and waterproof material, provided in a bag shape with one end of an enclosing part connected to a top part, having an opening opposite to the top part and covering from above the fence part to at least halfway and a core member having a first core part and second core part in a rod shape provided to be separated from each other along the edge of the opening of the cover body, and each of the first core part and second core part of the core member is held with both hands and widened by an operator so that the opening is flaring to a rectangular form.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2022,JPO&INPIT

Description

TECHNICAL FIELD The present invention relates to a car truck cover and a cargo cover, and more particularly to a car truck cover and a cargo cover for protecting cargo loaded on a truck or a pallet by covering the car truck or cargo.

The car carriage has a rail around the carriage on which the cargo is loaded. The rail prevents the cargo from collapsing and efficiently transports a large amount of cargo. For example, a car carriage loaded with cargo is carried from a warehouse to the bed of a truck and transported to its destination. After arriving at the destination, the cart is unloaded from the bed of the truck and hand-pushed by the worker to be delivered to the destination.

In transportation and carrying-in operations using such a basket truck, it is often the case that there is no roof between the warehouse and the truck or between the truck and the building to which the truck is to be conveyed. In addition, there are cases where the cage truck is temporarily placed outside during transportation and carrying-in operations. Therefore, depending on the weather, the luggage loaded on the car carriage may get wet in the rain. Therefore, when there is a concern about rain, the car truck is covered with a vinyl sheet or cover.

Patent Literature 1 discloses a waterproofing device for a carrier that is easy to attach and detach and prevents rainwater from accumulating on the top curtain. This waterproofing device includes a waterproof cover having a top curtain large enough to be attached to the upper surface of a carrier for carrying a load, a mounting portion provided inside the top curtain, and a holder fixed to the mounting portion. The holding member causes the top curtain to protrude upward, and as a result, the rain falling on the waterproof cover does not remain on the top curtain and falls to the ground as raindrops.

Patent Literature 2 discloses a cover for a trolley. This cover has a seat cover portion for protecting luggage and a truck mounting unit portion for mounting to a truck. The truck mounting unit portion and the seat cover of the seat cover portion are integrally formed above the truck mounting unit portion.

JP-A-2005-082207 Japanese Patent Application Laid-Open No. 2001-010505

However, since the car bogie is provided with a relatively tall fence, it is not easy to put the cover over the fence. For example, if the material of the cover is soft, the shape retention is poor, so it takes time and effort to widen the opening of the bag-like cover and cover it over the fence. On the other hand, a box-shaped cover made of hard material is heavy and requires force to lift. Also, the cover cannot be compactly put together, and a sufficient space is required to store the cover. Furthermore, the prefabricated cover needs to be assembled before putting it on, and it is not possible to quickly respond to a sudden change in weather or the like in a hurry.

An object of the present invention is to provide a car carriage cover and a cargo cover which are excellent in portability, can be easily mounted on the rails of the car carriage and cargoes, and can be easily removed from the rails and cargoes. .

In order to solve the above-mentioned problems, the cover for a car bogie of the present invention is a cover to be put on a car bogie provided with a fence part around the car part on which a load is placed, the cover having an opening and a soft bag-like shape. The cover body is provided in the upper part of the fence so as to cover at least halfway, and a core member provided on at least a part of the edge of the opening of the cover body.

According to such a configuration, since the cover main body is provided in the shape of a soft bag, it is excellent in portability and can be folded compactly when not in use. In addition, since the core member is provided on at least a part of the edge of the opening of the cover body, the shape of the opening can be maintained by the core member. The member can be easily covered with the cover body. In addition, when removing the covered cover main body, it can be easily removed by simply holding the core member and pulling it up.

In the car truck cover of the present invention, the core member may be provided in a rectangular shape along the edge of the opening. Thereby, the shape of the opening is also maintained in a rectangular shape by the rectangular core member, and can be easily covered with the fence portion which is provided in a rectangular shape when viewed from above the car truck.

In the cage truck cover of the present invention, the core member has a first core portion and a second core portion provided along the edge of the opening, and the first core portion is provided apart from the second core portion. may have been As a result, the first core portion and the second core portion can be held and spread with the left and right hands to widen the opening, and the cover body can be easily placed over the fence. On the other hand, when the cover main body is removed from the rail portion, the cover main body can be kept compact by overlapping the first core portion and the second core portion.

The car carriage cover of the present invention may further include an elastic member provided along the edge of the opening and provided between the first core portion and the second core portion. As a result, when the cover main body is put on the fence, the elastic force of the elastic member is overcome to spread the first core portion and the second core portion, and after covering, the elastic force of the elastic member spreads the first core portion and the second core portion. The gap between the two core parts is narrowed, and the opening of the cover body can be shortened and stopped.

In the car carriage cover of the present invention, the core member has a first core portion and a second core portion provided along the edge of the opening, and the first core portion and the second core portion extend in different directions. You may connect so that it may extend. As a result, a substantially L-shaped core is formed by the first core portion and the second core portion, and the first core portion and the second core portion are held with the left and right hands, respectively, so that the cover body can be easily placed on the fence portion. can be done.

In the car carriage cover of the present invention, the core member may be annularly provided along the edge of the opening. Thereby, the opening can be firmly opened in a desired shape by the core member, and it is possible to easily cover various shapes of fences.

In the car carriage cover of the present invention, the core member may be provided so as to be bendable in the middle. Thereby, when not in use, the core member can be folded in the middle to make it compact.

In the cage truck cover of the present invention, the cover body has a top portion positioned above the railing portion when the cover body is put on the railing portion, one end connected to the top portion, and the other end forming an opening, and an enclosing part that covers at least halfway of the fence when the cover body is put on the fence, and the inner dimension of the enclosing part from the top to the opening gradually widens. good. As a result, the bag-like cover main body is provided so as to widen from the top to the opening, and the cover main body can be easily placed over the fence through the wider opening.

In the cage truck cover of the present invention, the cover body may be provided with an auxiliary member for making the upper portion of the cover body convex when the cover body is put over the rail portion. As a result, the upper part of the cover main body becomes convex, and it is possible to suppress rain from accumulating.

In the car carriage cover of the present invention, the cover body may be provided with at least two gripping pieces. As a result, when removing the cover body covering the fence part, it is possible to prevent the upper part of the cover body from being left behind and turning the cover body upside down by gripping the two gripping pieces by hand.

In the car carriage cover of the present invention, the opening may be rectangular when widened, and the distance between two opposing sides of the opening may be 50 cm or more and 120 cm or less. With such an opening size, a single operator can easily attach and detach the cover body.

The present invention is a cover to be put on luggage, which has an opening, is provided in the shape of a soft bag, and covers the luggage so as to cover at least halfway, and the edge of the opening of the cover body. and a core member provided in at least a part thereof.

In the luggage cover of the present invention, the core member may have a first core portion and a second core portion provided along the edge of the opening and spaced apart from each other. Also, an elastic member provided between the first core portion and the second core portion may be further provided.

In the luggage cover of the present invention, the core member may be provided so as to be bendable in the middle. Thereby, when not in use, the core member can be folded in the middle to make it compact. Further, after covering the luggage with the cover main body, the cover main body can be partially opened by bending a part of the core member when necessary.

In the luggage cover of the present invention, the core member may have four rectangular rods, and a pair of opposed rods among the four rods may be provided so as to be bendable in the middle. . Thereby, one side half of the rectangular core member can be bent or expanded, and a part of the cover main body can be opened and closed without removing the luggage cover.

It is a perspective view which illustrates the cover for cage trucks which concerns on this embodiment. (a) and (b) are perspective views showing the structure of the car truck cover according to the present embodiment. (a) and (b) are schematic perspective views showing an example of use of the car truck cover according to the present embodiment. (a) to (c) are schematic diagrams showing other examples of the core member. (a) to (d) are schematic diagrams showing other examples of the core member. It is a perspective view which shows the modification of the cover for cage trucks which concerns on this embodiment. (a) and (b) are schematic diagrams illustrating the shape of a cover body. (a) and (b) are schematic diagrams illustrating how to use the grip piece. It is a perspective view which shows the example which makes a top part convex. (a) and (b) are schematic cross-sectional views illustrating the luggage cover according to the present embodiment. (a) and (b) are perspective views illustrating another luggage cover according to the present embodiment. (a) and (b) are perspective views illustrating how to use another luggage cover according to the present embodiment.

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. In the following description, the same members are denoted by the same reference numerals, and the description of members that have already been described will be omitted as appropriate.

(Structure of car carriage cover)
FIG. 1 is a schematic perspective view illustrating a car truck cover according to the present embodiment. In FIG. 1 , for convenience of explanation, the car truck cover 1 is shown in a state of being lifted from the car truck 100 .
2(a) and 2(b) are schematic perspective views showing the configuration of the car truck cover according to the present embodiment, where (a) is a perspective view as seen from the opening side, and (b) is a crushed cover body. It is a perspective view which shows a state.
The car truck cover 1 according to the present embodiment is a cover that covers the car truck 100 on which the cargo C is loaded to protect the cargo C. As shown in FIG.

The cage truck 100 has a truck portion 110 on which the cargo C is placed, and a fence portion 120 provided around the truck portion 110 . The carriage portion 110 has a flat floor plate 111 and a plurality of casters 112 are provided on the lower surface of the floor plate 111 . The casters 112 allow the car truck 100 loaded with the cargo C to be easily moved.

The fence portion 120 is erected on the floor plate 111 of the truck portion 110 . The fence part 120 has, for example, three side frames 121 and horizontal frames 122 . Each of the three side frames 121 is arranged along the sides of the floorboard 111 and constitutes a fence that surrounds three sides of the space above the floorboard 111 . The side frame 121 is formed by, for example, bending a single pipe into a U shape to form a frame, and providing a grid-like auxiliary fence in the frame.

A horizontal frame 122 is provided in a portion where the side frame 121 is not arranged. The horizontal frame 122 is detachably attached to the side frame 121, is removed when loading the cargo C on the floor plate 111, and is attached after loading. In addition, the cage truck 100 is not limited to the above configuration. For example, various configurations are conceivable, such as a configuration in which four side frames 121 are provided on the floor plate 111, a configuration in which the side frames 121 are provided in a foldable manner, and the like. In general, the cage carriage 100 can be transported by one worker, and various sizes are available with a frontage of about 80 cm to 110 cm, a depth of about 50 cm to 110 cm, and a height of about 170 cm. ing.

The car truck cover 1 of the present embodiment that is put on such a car truck 100 has a cover body 10 and a core member 20 . The cover body 10 is provided in the shape of a soft bag and has an opening 15 . A highly waterproof material is used for the cover body 10 . As the material of the cover main body 10, for example, a sheet cloth obtained by subjecting the surface of a nylon cloth to urethane processing is used, and the cover main body 10 is constructed by sewing this sheet cloth into a bag shape.

The cover body 10 has a top portion 11 and an enclosure portion 12 . The top portion 11 is provided in a substantially rectangular shape, and one end of the enclosing portion 12 is connected to each side of the top portion 11 . An opening 15 of the cover body 10 is formed on the other end side of the enclosing part 12 . When the cover main body 10 is expanded, it becomes a substantially rectangular parallelepiped. Thereby, the cover main body 10 is put on the fence part 120 from the opening 15 so as to cover the fence part 120 at least halfway.

The core member 20 is a rod-shaped member provided on at least part of the edge 15 a of the opening 15 of the cover body 10 . The shape of the opening 15 can be maintained by the core member 20 . In the example shown in FIG. 2( a ), the core member 20 is provided in a rectangular shape along the edge 15 a of the opening 15 . Four rods 21 to 24 are used for the core member 20, and two adjacent rods are connected to each other at substantially right angles to form a rectangular frame. The edge 15a is provided with a bag sewn by folding the other end of the enclosing portion 12, and the rods 21 to 24 can be inserted into the bag. The rectangular core member 20 exerts a shape-retaining effect on the edge 15a of the opening 15, so that the opening 15 can be maintained in a widened rectangular shape.

On the other hand, the shape-retaining action of the core member 20 does not work on the portion other than the other end of the enclosing portion 12 of the cover body 10 . Therefore, when the cover body 10 is not covered with the fence part 120, the cover body 10 made of a soft material is crushed at the surrounding part 12 and becomes compact (see FIG. 2(b)).

FIGS. 3(a) and 3(b) are schematic perspective views showing a usage example of the car truck cover according to the present embodiment. 3(a) shows the state before the cover body 10 is put on the fence 120, and FIG. 3(b) shows the state after the cover body 10 is put on the fence 120. As shown in FIG.

As shown in FIG. 3( a ), in order to cover the car truck cover 1 with the car truck 100 , the operator holds the core member 20 of the car truck cover 1 with both hands, and the opening 15 of the cover body 10 is held by the rail portion. 120 should be covered from above. Since the core member 20 is provided, the worker can use the core member 20 as a handle. Further, the opening 15 is widened by the shape-retaining action of the core member 20 . Therefore, even if the cover main body 10 is soft, the bag-like cover main body 10 can be put over the fence portion 120 without taking the trouble of widening the opening 15 .

In addition, the shape of the core member 20 is matched to the shape of the fence portion 120 when viewed from above, and the size of the core member 20 is made slightly larger than the size of the fence portion 120 when viewed from above. By holding the core member 20, the worker can easily put the cover main body 10 over the fence part 120. - 特許庁

For example, when the opening 15 of the cover body 10 is widened, it has a rectangular shape, and by providing the rectangular core member 20 in the opening 15, the car truck cover 1 according to the present embodiment can be easily attached by one worker. , can be removed.

Here, if the distance between the two opposing sides of the opening 15 of the cover body 10 is 50 cm or more and 120 cm or less, the car carriage cover 1 of the present embodiment can be opened by a single operator for a car 100 of a general size. can be quickly put on the fence part 120 or easily removed.

That is, with a small bag-like cover in which the distance between the two sides of the opening of the bag-like cover is less than 50 cm, one worker can spread the opening 15 with both hands and cover the object. On the other hand, in the case of a large bag-like cover in which the distance between the two sides of the opening of the bag-like cover exceeds 120 cm, the opening is widened by at least two workers to cover the object. In other words, when an operator attempts to cover an object with a bag-like cover having a distance of 50 cm or more and 120 cm or less between two sides of the opening of the bag-like cover, one side or two sides of the opening of the bag-like cover are covered. It is necessary to hook it on an object, pull the opening as it is, turn to the opposite side of the object, hook the other side of the opening on the object, and then lower the hem of the bag-shaped cover to cover it.

In the car truck cover 1 according to the present embodiment, since the core member 20 is provided in the opening 15, even if the car truck 100 is large enough for one worker to handle, the core member 20 can be The work of covering and removing can be performed easily and quickly. In addition, since the cover body 10 is made of a soft material, the cover body 10 can be collapsed and stored compactly when not in use.

In addition, by providing the core member 20 in an annular shape along the edge 15a of the opening 15, the opening 15 can be firmly opened according to the annular shape, and the fence portion 120 of various shapes can be easily covered. can.

Further, by setting the depth of the cover main body 10 to about 10 cm to 30 cm, it can be stored very compactly, and when the cover main body 10 is put on the fence part 120, it can sufficiently cope with a little rain. can.

Usually, cargo is subdivided into containers, and a plurality of containers are stacked on the car carriage 100 . In a vertically stacked container, the upper container also acts as a lid for the lower container. On the other hand, the uppermost container often has no lid and is open. Therefore, if the cover main body 10 has a depth of about 10 cm to 30 cm as described above, the cover main body 10 can be placed over the fence 120 to sufficiently serve as a lid for at least the uppermost container. can. Moreover, if the cover body 10 has a depth of about 10 cm to 30 cm, it can be reliably caught on the fence part 120 when covered, and can be prevented from coming off due to wind or the like while the car carriage 100 is being conveyed.

4(a) to 5(d) are schematic diagrams showing other examples of the core member.
The core member 20 shown in FIG. 4( a ) has a first core portion 211 and a second core portion 212 provided along the edge 15 a of the opening 15 . The first core portion 211 is spaced apart from the second core portion 212 . Namely. A rod-shaped first core portion 211 and a rod-shaped second core portion 212 are provided on each of two opposing sides of the opening 15 .

In this core member 20, an operator holds the first core portion 211 and the second core portion 212 with the left and right hands and widens the opening 15 so that the cover body 10 covers the fence portion 120. - 特許庁

As shown in FIG. 4B, an elastic member 215 such as rubber may be further provided between the first core portion 211 and the second core portion 212 . As a result, when the cover main body 10 is placed over the fence portion, the elastic force of the elastic member 215 is overcome and the first core portion 211 and the second core portion 212 are widened to widen the opening 15 for covering. Further, after the cover main body 10 is put on, the gap between the first core portion 211 and the second core portion 212 is narrowed by the elastic force of the elastic member 215, so that the opening 15 of the cover main body 10 can be shortened and stopped.

In the example shown in FIGS. 4A and 4B, when the cover body 10 is removed from the fence 120, the cover body 10 can be made compact by overlapping the first core portion 211 and the second core portion 212. You can keep it together. This makes it compact and can be carried with one hand when not in use.

The core member 20 shown in FIG. 5(a) is connected such that the first core portion 211 and the second core portion 212 extend in mutually different directions. That is, the core member 20 is configured in a substantially L shape by the first core portion 211 and the second core portion 212 . As a result, the operator can hold the first core portion 211 and the second core portion 212 with the left and right hands and easily cover the cover main body 10 with the fence portion.

The core member 20 shown in FIG. 5B has a third core portion 213 in addition to the first core portion 211 and the second core portion 212 . The first core portion 211 is connected to one end of the second core portion 212 so as to extend in a direction different from that of the second core portion 212 . The third core portion 213 is connected to the other end of the second core portion 212 so as to extend in a direction different from that of the second core portion 212 . That is, the first core portion 211 , the second core portion 212 and the third core portion 213 are provided on each of the three sides of the rectangular opening 15 . In this manner, the core member 20 may be provided on a portion of the edge 15a of the opening 15. As shown in FIG.

In the core member 20 shown in FIGS. 5(a) and 5(b), adjacent core portions may be detachably connected. The example shown in FIG. 5(c) is a configuration in which the first core portion 211 and the second core portion 212 are detachably connected by a joint 217. FIG. As a result, when not in use, it can be disassembled and put together compactly as shown in FIG. 5(d).

Further, although not shown, the core member 20 may be provided so as to be bendable in the middle. For example, a hinge is provided in the middle of the core portion so that the hinge can be fixed when the core portion is extended. The core part can be folded by releasing the fixation of the hinge. For example, in the rectangular core member 20, hinges are provided at the centers of the core portions on the two opposing sides. Thus, the rectangular core member 20 can be halved in size by bending the core portion at the hinge.

Alternatively, an elastic body may be provided in the middle of the core portion or in the corner of the core member 20, and the elastic body may be elastically deformed by applying force to bend the core member 20 in the middle. For example, by providing an elastic body at the corners of the core member 20, when not in use, the rectangular core member 20 is crushed at the corners to deform into a parallelogram, and further crushed to make it straight and compact. can be

Alternatively, the entire core member 20 may be made of an elastic material and provided in a circular shape. As a result, the core member 20 normally becomes circular and the opening 15 is kept open. On the other hand, when folding, the circular core member 20 is twisted halfway through 180 degrees to form a figure-of-eight shape, and folded at the intersection to form a double circular shape. As a result, the core member 20 can be made compact, and the car truck cover 1 can be stored in a small size. Moreover, you may divide|segment a core part on the way. For example, by dividing the centers of the core portions on two opposing sides of the rectangular core member 20, the core portions can be folded in half at the divided portions when not in use, and the rectangular core member 20 can be half the size. can be

In this way, the opening 15 is firmly widened by the shape-retaining action of the core member 20 when in use, and the core member 20 is made compact when not in use, so that the car carriage cover 1 can be quickly attached and detached, and high storability. It is possible to achieve compatibility with

(Modification)
FIG. 6 is a perspective view showing a modification of the car truck cover according to the present embodiment.
The cage truck cover 1 shown in FIG. The height of the enclosure part 12 is slightly longer than the height of the fence part 120. - 特許庁

The opening 15 of the cover body 10 may be provided with a string 18 for narrowing the opening 15 . By squeezing the opening 15 with a string 18 while the cover body 10 is put on, the cover body 10 can be firmly fixed.

Also, a pick piece 17 may be provided on the edge of the top portion 11 . The grip pieces 17 are provided at least on two opposite sides of the edge of the top portion 11 . The grip piece 17 may be ribbon-shaped or ring-shaped. How to use the grip piece 17 will be described later. The string 18 and the grip piece 17 may be provided not only on the car carriage cover 1 with a long length shown in FIG. 6 but also on the car carriage cover 1 with a short length.

FIGS. 7A and 7B are schematic diagrams illustrating the shape of the cover body.
FIG. 7(a) is a cross-sectional view of the cover body 10 covering the fence 120, and FIG. 7(b) is a top view.
As shown in FIGS. 7A and 7B, the inner dimension of the enclosing portion 12 from the top portion 11 of the cover body 10 to the opening 15 may gradually widen. That is, as shown in FIG. 7(a), the shape of the cover main body 10 is substantially trapezoidal with the bottom widening when the cover main body 10 is put thereon. Thereby, the size of the opening 15 becomes larger than the size of the fence portion 120 when viewed from above, and the cover body 10 can be easily covered from above the fence portion 120.例文帳に追加

Also, when the core member 20 of the opening 15 is held and the cover body 10 is covered from the top to the bottom of the fence part 120, the opening 15 is wide so that the cover body 10 can be covered without being caught. For example, there is a possibility that the fence part 120 has a protrusion or that the baggage is protruding from the fence part 120 . If the cover main body 10 is put on in this state, it is likely to be caught by the rail portion 120 or protruding luggage.

If the cover main body 10 shown in FIG. 7 has a substantially trapezoidal shape that widens at the bottom, when the cover main body 10 is pulled down from the top to the bottom of the rail portion 120, it may get caught on the rail portion 120 or protruding luggage. It can be covered smoothly until the end.

Further, since the inner dimension of the enclosing part 12 gradually narrows toward the top part 11, the cover main body 10 can be firmly covered over the fence part 120 without unnecessarily expanding above the fence part 120. - 特許庁Even if the cover main body 10 is wide at the bottom, the widening of the opening 15 can be suppressed by providing a string 18 in the opening 15 and contracting the opening 15 with the string 18 .

Moreover, it is preferable that the cross-sectional shape of the bar of the core member 20 provided in the opening 15 is substantially circular (including elliptical). As a result, even if the core member 20 comes into contact with the fence 120 or the like when the cover main body 10 is put on or removed, the cover main body 10 can be smoothly attached and detached.

FIGS. 8A and 8B are schematic diagrams illustrating how to use the grip piece.
The grip piece 17 is used when removing the car truck cover 1 . As shown in FIG. 8(a), when removing the cover body 10 covering the car carriage 100, the operator holds the core member 20 of the opening 15 with both hands and lifts it up. At this time, as the core member 20 is lifted, the enclosing portion 12 of the cover main body 10 is turned up. On the other hand, since the top part 11 remains at the same position, when the core member 20 is lifted, the top part 11 is left behind, and when the cover body 10 is removed, the cover body 10 is turned upside down.

Therefore, as shown in FIG. 8(b), when the core member 20 is lifted and reaches the position of the top portion 11, the grip piece 17 is gripped by hand. In this state, if the grip piece 17 is pulled up together with the core member 20, the top portion 11 is lifted together with the core member 20, so that when the cover body 10 is removed, the cover body 10 is turned upside down. can be prevented.

If the front and back of the cover main body 10 are reversed, it takes time and effort to return the front and back when the cover main body 10 is put on next time. By providing such a gripping piece 17, when the cover main body 10 is removed, the cover main body 10 is not turned upside down, and the next time the cover main body 10 is put on, the work can be performed quickly. Further, when water droplets are attached to the surface of the top portion 11 , water droplets will accumulate on the top portion 11 if the cover body 10 is turned upside down when the cover body 10 is removed. If the cover main body 10 is removed by holding the gripping piece 17, the cover body 10 can be prevented from being turned upside down and water droplets can be prevented from accumulating on the top portion 11.例文帳に追加

When the cover main body 10 is long, it is preferable to use a compact core member 20 by disassembling the core member 20 or making the core member 20 bendable in the middle as described above. Namely. By winding the cover main body 10 around the core member 20 made compact when not in use, the cover 1 for the car carriage can be made into a roll shape. As a result, the portability of the car truck cover 1 having the long cover body 10 can be improved.

FIG. 9 is a perspective view showing an example in which the apex is convex.
That is, an auxiliary member 19 is provided on the car truck cover 1 . The auxiliary member 19 is provided inside the top portion 11 of the cover body 10 . The auxiliary member 19 is preferably made of a sponge-like soft material. By providing the auxiliary member 19, when the cover body 10 is put on the fence part 120, the auxiliary member 19 is interposed between the uppermost cargo C and the top part 11, and the top part 11 is made convex. can be done. By configuring the auxiliary member 19 with a soft material, the load applied to the cargo C can be reduced.

When the top portion 11 is formed into a convex shape by the auxiliary member 19 in this manner, it is possible to prevent rainwater from accumulating in the center of the top portion 11 . Note that the auxiliary member 19 is not limited to the above example, and may be any member that assists the top portion 11 to become convex when the cover body 10 is put thereon.

(Structure of Baggage Cover)
FIGS. 10A and 10B are schematic cross-sectional views illustrating luggage covers according to the present embodiment.
The luggage cover 1B has the same structure as the car truck cover 1 described above. That is, the baggage cover 1B includes a cover body 10 and a core member 20. As shown in FIG. In the luggage cover 1B, the cover body 10 is put over the luggage C through the opening 15. - 特許庁

The load C may be placed on a trolley 200, for example. The cover main body 10 may have any size as long as it can cover the luggage C. As shown in FIG. The cover main body 10 can also cover the handle of the truck 200 together with the luggage C. As shown in FIG.

Examples of cargo C include containers stacked in multiple stages, corrugated cardboard, banju (banju), and the like. In addition, the baggage C is not limited to these. In particular, the luggage cover 1B is effective when covering a tall luggage C. As shown in FIG. That is, the worker holds the core member 20 by hand and covers the load C with the cover body 10 . Since the opening 15 can be maintained in a widened state by the core member 20, even when the luggage C is tall, one person can easily cover it from above and wear it.

Alternatively, the core member 20 may further include an elastic member 215 such as rubber between the first core portion 211 and the second core portion 212 as shown in FIGS. 4(b) and 4(c). . In this case, the opening 15 of the cover body 10 covering the load C can be contracted and stopped.

Further, as shown in FIG. 10(b), the cover body 10 placed on the load C can be folded back in the middle and the load C can be stopped in the middle by the elastic force of the elastic member 215. As shown in FIG. Thereby, the height at which the cover main body 10 is covered can be easily adjusted.

(Another example of luggage cover)
FIGS. 11(a) and 11(b) are perspective views illustrating another luggage cover according to this embodiment. In addition, in FIG. 11, the cover main body 10 is shown with a two-dot chain line for convenience of explanation.
FIGS. 12(a) and 12(b) are perspective views illustrating how to use another baggage cover according to this embodiment.

As shown in FIG. 11( a ), in another luggage cover 1</b>C, the core member 20 is provided in a rectangular shape along the edge 15 a of the opening 15 of the cover body 10 . Four bars 21 to 24 are used for the core member 20 . In the baggage cover 1C, the middle of the core member 20 can be bent.

For example, among the four bars 21 to 24, a pair of bars facing each other (for example, bars 21 and 23) are each provided to be bendable in the middle (approximately at the center) of the side. In order to make the bars 21 and 23 bendable, the bars 21 and 23 may be divided (separated) in the middle of the sides, or hinges or bellows may be provided in the middle. It is desirable that the other pair of opposing bars (for example, bars 22 and 24) cannot be bent in the middle of the sides.

Since the bars 21 and 23 of the core member 20 are bendable in this manner, the cover body 10 can be folded or unfolded by bending the core member 20 halfway as shown in FIG. 11(b). can do.

12(a) and (b) show a plurality of containers juxtaposed on a pallet as cargo C. FIG. As shown in FIG. 12(a), the operator holds the core member 20 of the cargo cover 1C with both hands and covers the cargo C with the cover body 10. As shown in FIG. In this embodiment, the size is such that the cover body 10 can cover the whole from the container to the pallet. By covering with the cover body 10, the contents of a plurality of containers juxtaposed on the pallet can be protected.

When the cover main body 10 is put on, if the bar members 22 and 24 of the core member 20 which cannot be bent are held, the load C can be easily covered with the cover main body 10 with the opening 15 expanded.

When it is desired to take out the container on the pallet or the contents of the container after covering the cargo C with the cover body 10, as shown in FIG. Try to open a part of 10. Approximately the center of the bars 21 and 23 is provided so that it can be bent, so that about half of one side of the cover body 10 can be opened, and the container can be taken in and out, and the contents of the container can be taken in and out. can. That is, in the luggage cover 1C, after the cover body 10 is put on the luggage C, only a part of the cover body 10 can be opened and closed without removing the entire cover body 10. - 特許庁As a result, it is possible to easily put in and take out the luggage C covered with the cover body 10 while the luggage cover 1C is attached.

Further, in the cargo cover 1C, as shown in FIG. 12(b), one half of the cover main body 10 can be opened, and the other half can also be opened. Therefore, the worker can open the cover main body 10 on the side where he/she wants to take in and out the cargo C, and work efficiency is improved.

As described above, according to the car truck cover 1 according to the embodiment, it is possible to cover the car truck 100 and remove it easily and quickly. Moreover, according to the luggage cover 1B, the luggage C can be covered and removed easily and quickly. Moreover, when not in use, it can be made compact and easy to carry. Therefore, even if the weather suddenly changes, such as sudden rain, it can be easily put on, and it is possible to protect the luggage from the rain. In addition, when it is no longer needed, it can be easily removed and made compact so that even a single operator can easily carry it.

Although the present embodiment and other examples have been described above, the present invention is not limited to these examples. For example, the outer shape of the fence part 120 does not have to be a substantially rectangular parallelepiped. For example, the cover body 10 may be configured to match other outer shapes such as a cylindrical shape, and the core member 20 may be configured to match the shape of the opening 15 . In addition, additions, deletions, and design changes of constituent elements to the above-described embodiments and other examples by those skilled in the art as appropriate, and combinations of features of the embodiments as appropriate may also be included in the scope of the present invention. As long as it has the gist, it is included in the scope of the present invention.

DESCRIPTION OF SYMBOLS 1... Carbogie covers 1B, 1C... Cargo cover 10... Cover main body 11... Top part 12... Surrounding part 15... Opening 15a... Rim 17... Knob piece 18... String 19... Auxiliary member 20... Core members 21 to 24... Rod material 100... Car truck 110... Carriage part 111... Floor board 112... Caster 120... Rail part 121... Side frame 122... Horizontal frame 211... First core part 212... Second core part 213... Third core part 215... Elastic member 217 Joint C Luggage

Claims (4)

A cover to be put on a car bogie having a fence around the bogie on which luggage is placed,
It is formed of a soft and waterproof material, is provided in a bag-like shape with one end of the enclosure connected to the top, has an opening on the opposite side of the top, and covers the fence from the top at least halfway. A cover body that can be covered like this,
a core member having a rod-shaped first core portion and a rod-shaped second core portion spaced apart from each other along the edge of the opening of the cover body;
with
A cover for a car carriage, wherein the opening is widened in a rectangular shape by one worker holding the first core portion and the second core portion of the core member and widening them with left and right hands. . further comprising an elastic member provided between the first core portion and the second core portion;
By overcoming the elastic force of the elastic member and expanding the first core portion and the second core portion to widen the opening, the cover body is placed over the fence portion, and after the cover body is covered, the elastic member is removed. 2. The car carriage cover according to claim 1, wherein the gap between the first core portion and the second core portion is narrowed by an elastic force so that the opening of the cover body is contracted and stopped. A cover for covering luggage,
a cover body having an opening, provided in the shape of a soft bag, and covering the luggage from above at least halfway;
a core member having a rod-shaped first core portion and a rod-shaped second core portion spaced apart from each other along the edge of the opening of the cover body;
with
A luggage cover, wherein the opening is widened in a rectangular shape by one worker holding the first core portion and the second core portion of the core member with left and right hands and widening them. further comprising an elastic member provided between the first core portion and the second core portion;
By overcoming the elastic force of the elastic member and widening the first core portion and the second core portion to widen the opening, the cover body is placed over the cargo, and after covering, the elasticity of the elastic member is reduced. 4. The luggage cover according to claim 3, wherein the gap between the first core portion and the second core portion is narrowed by a force so that the opening of the cover body is contracted and stopped.

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