JPS6018530Y2 - Kitchen storage with door storage device - Google Patents

Description

[Detailed explanation of the invention] This invention is designed to open and close the storage doors of various kitchen storages such as refrigerators, freezers, hot storage, moist heat storage, storage storage, and drying storage used as kitchen equipment for cafeterias in companies, hospitals, schools, etc. This invention relates to a kitchen cabinet equipped with a storage device with single-opening doors or double-opening doors.

The door I in this type of conventional kitchen cabinet is hinged on one side to the cabinet body as shown in the imaginary line shown in Figure 1, so when the door I is opened to take things in and out. In order to prevent collisions and interference with doors A of other adjacent kitchens, a large space must be taken between adjacent kitchens, and the installation space for the Atami kitchen must be widened, and the open door blocks the passage. As a result, the work area becomes narrower, the work becomes less smooth, and work efficiency, etc., inevitably decreases.

In view of the above-mentioned conventional drawbacks, the present invention aims to provide a kitchen cabinet with a door storage device that can significantly reduce the installation space for the kitchen cabinet and improve workability.

An embodiment of the present invention will be described with reference to FIGS. 1 and 2.

The proposed kitchen cabinet A with a door storage device has upper and lower pin brackets 3 and 4 attached to the upper and lower corners of the opposite end of the front surface, with support pins 1 and 2 protruding in opposite directions, respectively, and handles on both sides of the front surface. A storage main body 10 that can open and close a storage opening 9 in a sealed manner with double-opening doors 7 and 8 to which opening doors 7 and 6 are attached, and the upper and lower support pins 1 and 2 are engaged and guided, and the storage opening 9 is opened from the front near both ends of the storage opening 9. 10. A left and right door storage device B in which a pair of upper and lower lintel mechanisms 11 and a threshold mechanism 12 are mounted parallel to each other at right angles across both outer surfaces.
It consists of C.

The lintel mechanism 11 and the threshold mechanism 12 are provided with L-shaped plates 13 and 14 extending in parallel from both front sides of the storage body 10 to the top and bottom of both outer surfaces with an interval equal to the height of the double door 7.8. Paste the
Double-opening doors 7 and 8 are installed along the upper and lower plates 13 and 14, respectively.
Numerous upper and lower rollers support and slide the upper and lower end surfaces.
15 and 16 are installed at equal intervals and rotatably to form the upper and lower middle plates 1.
7, 18 while further extending the upper and lower middle plates 17, 1.
8 with an interval 1 of the outer diameter of the upper and lower support pins 1 and 2, so that the starting ends of the upper and lower outer plates 19 and 20 are on both sides of the opening 9 and in front of the upper and lower chamber main bodies 10, and the middle parts are attached to the upper and lower middle plates 17. The mold mounting arms 21, 22Wf protruding from the middle part of It is formed by extending and defining 7-shaped upper and lower guide grooves 23 and 24 that engage and guide the support pins 1 and 2, respectively.

Note that the number of upper roller groups 15 is smaller than the number of lower roller groups 16 because the weight of the two open groups 7 and 8 is not directly applied thereto.

25 in the figure is a closing magnet.

In addition, in the embodiment of the present invention, explanations have been made focusing on double-opening groups 7 and 8, but single-opening groups may also be used. It will be mounted on.

Since the present invention is constructed as described above, in order to open the left half of the opening 9 when taking things in or out, first grasp the handles 5 and 6 on both sides with both hands as shown in FIG. The upper and lower support pins 1 and 2 are placed along the starting end hooks 23a and 24a of the door 7, and the door 7 is moved in the direction of the arrow to the imaginary line position on the front side against the attraction force of the closing magnet 25.

Next, as shown in FIG.
, 6) Align the vertical support pins 1 and 2 along the vertical guide grooves 23 and 24 in the direction of the arrow until the door 7 reaches the imaginary line position.
The upper and lower end surfaces of the upper and lower support pins 15 and 16 are supported and slid by the upper and lower rollers 15 and 16, and the upper and lower support pins 1 are moved as shown in FIG.
, 2 reach the corner P of the vertical guide grooves 23, 24, the door 7 is pivoted about the vertical support pins 1, 2 in the direction of the arrow from the solid line position to the imaginary line position.

Furthermore, as shown in FIG. 6, when the door 7 is at the solid line position at right angles to the front surface of the main body 10 and parallel to the outer surface, the upper and lower support pins 1 and 2 are aligned with the upper and lower guide grooves 23 and 24. If the door 7 is pushed in the direction of the arrow, the upper and lower end surfaces of the door 7 are guided and slid by the groups of upper and lower rollers 15 and 16, and are smoothly housed in the imaginary line position.

In order to open the right half of the opening 9, it is only necessary to carry out the symmetrical operation in the procedure shown in FIGS. 3 to 6.

Also, when closing the opening 9 with both opening groups 7 and 8, it is done by completely reversing the operation from FIG. 6 to FIG. 3 and symmetrically reversing the operation.

Thus, in this proposal, the double-opening groups 7 and 8 are placed in the left and right door storage device B,
If it ends in C, there will be no interference between the adjacent kitchen doors A and A, and the frontage of the opening 9 can be widened, and there will be no obstructions to the operation of taking things in and out. While it is possible to create a large work space without blocking the front passage, it is also possible to reduce the space d between adjacent kitchens A and A, which allows the kitchen adjacent to the dining room to be reduced to a small section, which is economical. As a result of being able to secure a large effective usable area indoors, it has excellent practicality and usefulness, such as dramatically improving workability such as work efficiency and efficiency.

[Brief explanation of the drawing]

Figure 1 is an explanatory diagram of a comparative study of the adjacency relationship between conventional kitchen cabinets and the adjacency relationship of the present proposal, Figure 2 is a perspective view showing an embodiment of the present proposal, and Figures 3 to 6 are illustrations of the opening of the door. Figure 2 shows the procedure
FIG. 3 is an X-ray cross-sectional view. A... Kitchen cabinet with door storage device, B, C...
... Door storage device, 1, 2 ... Vertical support pin, 3
, 4... Upper and lower pin brackets, 5, 6...
...Handle, 7, 8...Double open group, 9...
Entrance, 10... Warehouse body, 11... Lining mechanism, 12... Threshold mechanism, 15.16...
...Upper and lower rollers, 23.24...Upper and lower guide grooves.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. Upper and lower guide grooves for engaging and guiding the upper and lower support pins protruding in vertically opposite directions from the upper and lower corners of one side of the front side of the door are provided from the front side edge of the cabinet body to the outer surface. A group of upper and lower rollers that support and slide on the upper and lower end surfaces of the door, respectively, are arranged in parallel at right angles between the upper and lower guide grooves of the shelf waist and the upper and lower attachment plates that are attached and extended to the storage body in opposition to these guide grooves. A kitchen cabinet with a door storage device, in which a rotatably interposed lintel mechanism and a threshold mechanism are mounted vertically in parallel and facing each other, extending from the front end of the cabinet body to the outer surface thereof. 2. The kitchen cabinet with a door storage device as set forth in claim 1 of the utility model registration claim, wherein the door has handles attached to both front sides. 3. A kitchen cabinet with a door storage device according to claim 1 or 2 of the utility model registration claim, wherein the door is either a single-opening door or a double-opening door.