JPH0429802Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to the improvement of furniture with an elevating cabinet that can be used by raising and lowering the cabinet. This extends to business, etc.

(Prior Art) As shown in FIGS. 1 and 2, in the conventional furniture with a lift cabinet, the upper cabinet 2 is largely constructed as one unit, so in order to operate the upper cabinet 2, By rotating the rotating cabinet 1 having the same volume and shape as 2,
A large space is created, and an upper cabinet 2 that can be raised and lowered is lowered and used in the space, and after use, the upper cabinet 2 is raised, and then the swivel cabinet 1 is rotated and returned to its original position. . Therefore, with conventional furniture with a liftable cabinet, the entire upper cabinet, which is large and integrated, must be raised and lowered.
The revolving cabinet 1 requires a great deal of force to go up and down.
Since it has a one-piece structure and is large, when it is rotated, it protrudes over the side of the furniture with a lifting cabinet, making it impossible to place other furniture next to it, or when rotating the cabinet.
In the rotating structure of , in the part that supports gravity,
Since a large force is applied, when the revolving cabinet 1 turns, there are problems such as the tip of the cabinet being distorted.

(Problems to be solved) Conventional furniture with liftable cupboards has the problems mentioned above, such as the need for a large amount of force to raise and lower the upper cupboard, which is constructed in one large unit, and the fact that the swivel cupboard is also large and integrated. The present invention aims to solve problems such as when the cabinet is turned, it sticks out to the side, and when the revolving structure of a revolving cabinet is used, the tip of the cabinet is distorted due to the weight.

(Means for solving the problem) Furniture with adjustable cupboards is divided into an upper and a lower tier, and each of the upper and lower tiers is configured with three small cabinets divided into the same capacity and the same shape in a row, The cabinet located at the center of the three lower cabinets is a revolving cabinet, and the cabinets on the left and right sides of the revolving cabinet are configured to be able to slide laterally on slide rails. In addition, the three upper cupboards reinforced with reinforcing members for hanging the lift cupboards are each provided with furniture with a lift cupboard configured to be raised and lowered by a lift mechanism such as an electric winch connected to a wire rope in contact with two pulleys. Solve the problem by

(Example) The structure of the present invention is as shown in FIGS. 3 to 8, and the main body 3 of the furniture with a lift cabinet has cabinets of the same volume and shape, and the lower part has 5B, 6B, 7
Three cupboards in B are arranged in parallel, and the lower shelf has five
Three cabinets A, 4, and 7A are arranged in parallel. The cupboard 4 provided at the center of the lower tier is a rotating cupboard that rotates by a main shaft 11 as shown in FIGS. 4 and 6, and the lower cupboards 5A and 7A located on the left and right sides of the swivel cupboard 4 are shown in FIG. 8. It is configured to slide laterally on slide rails 12. The upper cupboards 5B, 6B, and 7B are elevating cupboards, and the side surfaces of the cupboards are made of iron elevating cupboard suspension reinforcing members 17 reinforced with bolts 18 and hanging metal fittings 19 that are closely attached together. Next, upper cupboard 5B,
When the sliding mechanisms of 6B and 7B are mainly seen in FIG. 8, a pulley 15 is connected to the iron lifting cabinet hanging reinforcing member 17 of the upper cabinet constructed as described above, and is used to smoothly raise and lower the cabinet. , 16, and an electric winch 13 that can be raised and lowered by a switch shown in FIG. Note that this elevating mechanism may be hydraulic.

In addition, 8A, 8B, 9A, 9D shown in FIG.
10A and 10B are drawers provided at the bottom of the present invention.

(Function and Effect) Next, looking at the function of the present invention, that is, how to use it, for example, when operating the upper shelf 5B,
First, the revolving cupboard 4 in the center of the lower tier is rotated to create a space volume, and the lower tier cupboard 5 is placed in the space volume.
Slide A sideways, then open the upper cupboard 5
A space volume is created in which B can completely fit, the electric switch 20 is pressed to lower the upper cabinet 5B, and the items stored in the upper cabinet 5B are received in the space volume and handled. When the handling is finished, the electric switch 20 is pressed to raise and fix the upper shelf 5B to the original position, and then the rotating cabinet 4 is rotated and the lower shelf 5 is slid into the created space volume.
This operation is completed by sliding A and fixing it in the original position, then rotating the rotating cabinet 4, returning it to the original position, and fixing it. The operation of the upper cabinet 7B is also substantially the same as described above. Next, when operating the upper cabinet 6B, the revolving cabinet 4 is rotated to create a space volume to receive the upper cabinet 6B, and the electric switch 20 is pressed to lower the upper cabinet 6B thereto so that the upper cabinet 6B cannot be handled. When finished, push the electric switch 20 to raise the upper cabinet 6B and fix the upper cabinet 6B in the original position, then rotate the rotating cabinet 4 and fix it in the original position.

Since the present invention is constructed and operated as described above, it is possible to easily and safely lower the items stored in the upper cupboard that are out of reach to the user's hand. Since the cabinet can be configured to be high enough to touch the ceiling, the space in the house can be used effectively, and other furniture can be lined up on the side of the furniture with the adjustable cupboard of this invention.
The upper shelf that lifts and lowers is small, so it requires less power to lift and lower, and the lifting mechanism is simple and less likely to break down.
Since the revolving cabinet is also small, the revolving structure is simple and there are fewer failures.

[Brief explanation of the drawing]

1 and 2 are drawings of conventional furniture with an elevating cabinet, FIG. 1 is a perspective view showing the size of the furniture and the structure of the revolving cabinet, and FIG. 2 is a plan view. Figures 3 to 8 are drawings showing the present invention. Figure 3 is a front view of furniture with a lift cabinet with a drawer at the bottom, Figure 4 is a plan view of the lower cabinet, and Figure 5 is a rotating cabinet. FIG. 6 is a perspective view of the revolving cabinet, FIG. 7 is a cross-sectional view of the upper elevating cabinet, and FIG. 8 is an elevational sectional view showing the elevating mechanism of the present invention. In addition, 3...furniture body, 4...swivel cabinet, 5
A, 7A...lower sliding cabinet, 5B, 6B, 7
B... Upper elevating cabinet, 12... Slide rail,
13...Electric winch, 14...Wire rope, 15, 16...Pulley, 17...Upper lift cabinet suspension reinforcing member.

Claims (1)

[Scope of utility model registration request] Furniture with elevating cabinets is divided into upper and lower tiers, and cabinets with the same volume and shape are placed in the upper tier: 5B, 6B,
3 pieces of 7B, lower row, 3 pieces of 5A, 4, 7A,
They are each divided into one row, and the lower cabinet 4 is a rotating cabinet that rotates around a shaft 11, and the lower cabinet 5 is a rotating cabinet that rotates around a shaft 11.
A and 7A can be slid laterally on slide rails 12, and upper cabinets 5B, 6B, and 7B, which are reinforced with elevating cabinet hanging reinforcing members 17, are equipped with pulleys 1.
5, 15 A movable or installation lift capable of installing one or more pieces of furniture with lifting cabinets in parallel, which is lifted and lowered by a lifting mechanism such as an electric winch 13 connected to a wire rope 14 in contact with wire ropes 5 and 15. Furniture with cupboards.