JPS6236960Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sliding lifting device having a ladder that can be stored in a middle section and whose position can be easily shifted from side to side when in use.

In general, closets with a top bag have a high top bag, so it is not easy for even tall people to store their belongings inside the top bag.When storing heavy items or fragile items, it is recommended to use a step stool. I needed to make money. It is also possible to use a ladder instead of a step stool, but in order to be able to open and close the sliding door, the ladder must be removable when not in use, so the ladder must be fixed so that it does not wobble. It is difficult to use the ladder as a ladder, and the ladder has to be stored in the closet when it is not needed, which causes problems such as the space inside the closet becomes narrow.

Also, like a closet, a bunk bed has a structure in which the upper and lower space is divided into two levels by a middle section, and there is a stairway for people to go up and down the upper bed. Since it is fixed to
The problem was that the location of the bed was restricted by the arrangement of other furniture in the bedroom and the passageway, making it difficult to arrange it freely.

The present invention was developed in view of the above-mentioned conventional circumstances, and a ladder is provided in the middle section that partitions the space above and below the floor surface so that it can be stored and pulled out freely, and the ladder is pulled out from the recess only when in use. To provide a sliding type elevating device which can be used for climbing up and down or as a step stool by bringing the device into contact with a floor surface and locking its upper end to a rail on the front surface of a middle section.

An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic perspective view of an embodiment of a closet to which the sliding lifting device of the present invention is applied;
FIGS. 2 and 3 show perspective views of the main parts of the slide type elevating device when it is not in use and when it is in use, respectively.

In Figure 1, 1 is a closet with a top bag, and the top bag 2
is equipped with a sliding door 3, but the sliding door in the closet 1 is not shown. A recess 5 for storing a ladder having a predetermined depth is provided on the front surface of a middle section 4 provided at a position that divides the space inside the closet 1 into upper and lower halves.

The ladder 6 can be housed and drawn out within the recess 5, and its length is slightly larger than the depth of the recess 5 or the height from the floor 7 to the middle step 4. Further, a drawer rod 8 is provided at one end of the ladder 6, and a locking portion 9 curved into an L-shape is formed at the other end of the ladder 6. This locking portion 9 is connected to a locking rail 10 provided on the front surface of the middle section 4.
It is slidably locked in the left and right direction. Since the locking rail 10 is provided over substantially the entire width and length of the middle step portion 4, the position of the ladder 6 can be changed at will by changing the locking position of the locking portion 9.

In the case of this embodiment, the sliding lifting device 11 includes a recess 5, a rail 10, a ladder 6, and the like.

When not in use, the ladder 6 of the sliding lifting device 11
is housed in a recess 5, as shown in FIG. 2, and a rod 8 at one end thereof projects slightly forward from the opening of the recess 5.

Now, assume that it becomes necessary to lift and store the baggage in a high place in the top bag 2. In this case, in order to safely lift the luggage, the ladder 6 will be used as a step stool. Then, hold the rod 8 slightly protruding from the opening of the recess 5 with your hand and pull out the ladder 6 forward.

When the ladder 6 is pulled out to approximately the full length, the locking part 9 is engaged with the rail 10 as shown in FIG.
is abutted against the floor surface 7. As a result, the ladder 6 can be put into use and used as a step on the left side of the closet 1.

Therefore, when you store your belongings in the top bag 2 on the left side, you can do so safely by placing your foot on the appropriate rung of the ladder 6 or by climbing halfway up the ladder 6 without having to take an unreasonable posture or lifting it in a dangerous manner. It also allows you to lift your belongings reliably. Further, since the locking state between the locking portion 9 and the rail 10 is firm, the ladder 6 will not wobble even if a heavy person climbs on it.

In addition, if you want to store your luggage in the top bag 2 on the right side, move the ladder 6 that is fixed to the left side of the rail 10 to the right side along the rail 10 to find the most convenient place for lifting the luggage. Can be used in any position. Furthermore, since the ladder 6 can be stored in the recess 5 when it is not needed, the sliding door can be opened and closed freely.

In the above embodiment, the sliding lifting device 11
The case where the invention is applied to a closet 1 with a top bag has been taken as an example, but it is of course possible to apply it to other places besides the closet as long as there is a middle section separating the upper and lower parts.

FIG. 4 shows a schematic perspective view of an embodiment in which the slide type elevating device according to the present invention is applied to a double bed 21. In the figure, the bunk bed 21 has a recess 25 formed in the middle part 24 which also serves as the floor of the upper bed 22 and the ceiling of the lower bed 23.
A ladder 26 is housed inside. When applied to a two-tiered bed 21 as in this example, the ladder 26 is often kept pulled out from the recess 25 so that it can be used at any time as shown in the figure, but it can be moved left and right along the rail 27. Because it is angled, it can be used in the most convenient position, taking into account the placement of other furniture in the room and the relationship with the passageway. In the case of a bunk bed, it can also be used when placing luggage on the top plate 28.

Further, in each of the above embodiments, the recess 5 for storing the ladder,
Although the case where the recesses 5 and 25 are provided on the left end side of the middle portions 4 and 24 is taken as an example, the positions of the recesses 5 and 25 are not limited to the left end side, but may be provided in the center or the right end side. ladder 6,
The present invention can also be implemented by making the length of the recesses 5 and 25 smaller than the depths of the recesses 5 and 25.

As explained above, according to the sliding lifting device of the present invention, a ladder can be freely stored and pulled out in a recess bored with a predetermined depth in the front of the middle section that divides the space on the floor into upper and lower parts. Because of the built-in structure, the ladder can be stored in the recess when it is not necessary to use it, and this prevents the ladder from getting in the way of opening and closing the sliding door, for example, when applied to a closet with two upper and lower levels. In addition, the ladder can be pulled out and used only when you want to store luggage in a top bag, etc., so there is no need to permanently install a step stool, and the side of the ladder that touches the floor The opposite end is configured to be locked to the rail on the front of the middle section so that it can slide in the left and right direction.
When applied to closets, bunk beds, etc., it has the advantage of being able to be used at any location, taking into consideration luggage storage locations, aisles, etc.

[Brief explanation of the drawing]

Fig. 1 is a schematic perspective view of an embodiment of a closet to which the sliding lifting device of the present invention is applied;
FIG. 3 is a perspective view of the essential parts of the sliding type lifting device when not in use and in use, and FIG. 4 is a schematic perspective view of an embodiment of a two-tiered bed to which the sliding type lifting device of the present invention is applied. . 1... Closet, 4, 24... Middle section, 5, 2
5... Recess, 6, 26... Ladder, 7... Floor, 9
... Locking part, 10, 27 ... Locking rail, 11
...Sliding lifting device, 21...Two-tiered bed.

Claims (1)

[Scope of utility model registration request] A recess drilled to a predetermined depth in the front of a middle section that partitions a space on the floor into upper and lower parts, a rail provided over a predetermined width range in the front of the middle section, and storage in the recess.・It is provided so that it can be freely drawn out, and when stored, almost its entire length is within the recess, and when it is pulled out from the recess, its lower end touches the floor surface and its upper end engages the rail so that it can slide in the left and right direction. A sliding lifting device consisting of a ladder that is stopped.