JPS6223549Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention particularly relates to a laboratory bench for physics and chemistry.

When we talk about experiments, there are an extremely wide variety of physical and chemical experiments, and the types, sizes, and amounts of equipment used in them vary widely.

Therefore, although conventional laboratory tables with fixed heights and widths may be convenient for certain types of experiments, they may be too high or large for other types of experiments. , or they were too low or too small, making them difficult to use.

The purpose of this invention is to provide an experimental bench whose height and width can be arbitrarily and easily changed as required.

One embodiment of this invention will be explained in detail below based on the drawings. In FIGS. 1 and 2,
Reference numeral 1 denotes a base consisting of three plate-like members 1a, 1b, and 1b of different sizes, and 2 is a central cabinet placed on the plate-like member 1a. The central cabinet 2 has the same plane width as the plate-shaped member 1a, and in the drawing, for example, glass doors 3a, 3b with double double doors are pivotally attached, but these may also be double sliding doors. Reference numerals 4 and 4 designate intermediate sleeve drawers, which are placed on the plate-like members 1a and 1b. The sleeve intermediate drawers 4, 4 have the same plane width as the plate-like members 1b, 1b, and the drawers 4a, 4b, 4c are provided in three stages.
You can also use this as a shelf with a double-sided door. 5 has the same plane width as the central cabinet 2;
It is an upper intermediate drawer that is placed on top, and there are 3 horizontally
Drawers 5a, 5b, and 5c are provided.
Reference numerals 6 and 6 indicate upper sleeve drawers having the same planar dimensions as the middle sleeve drawers 4 and 4;
It is placed on top. The base, cupboard, and drawer implementing this invention described above each have an independent form, and each functions independently as a base, cupboard, and drawer. A top plate 7 is placed on the upper intermediate drawer 5 and the upper sleeve drawers 6, 6.

FIG. 3 shows a side view of a central experimental bench placed in the center of a laboratory, for example, and according to the drawing, the base 8, drawers 9, 10, etc. that make up the experimental bench are connected to the connecting plate 11, 11, 11 are connected so as to be divisible, and a top plate 14 is placed thereon. When carried out in this manner, there is an advantage that it can be used as a test bench for large-scale experiments.

Incidentally, as shown in Figs. 6 and 7, the top plate 7 is prepared in a variety of sizes 7a, 7b, etc. according to the appropriate size, so that the customer can purchase all of them at first or if they become necessary later. Make sure to purchase from time to time.

Therefore, the experimental bench according to this invention has an independent base, cupboard, and drawer, and a top plate that can be divided or folded, so it can be adjusted as appropriate depending on the type and scale of the experiment. , base 1,
8, upper middle or sleeve drawer 5, 6, 6, 10
Remove it and adjust its height as shown in Figures 4 and 5, and then remove it from the cabinet 2, sleeve drawer 4,
As shown in Figures 6 and 7 with parts 4 and 9 removed, the length in the width direction can be adjusted freely, so if you purchase a set of experiment tables, you can carry out a wide variety of experiments. It is adaptable and extremely convenient.

FIG. 8 shows another embodiment of the top plate, in which instead of preparing several types of top plates, the top plate 12 is made up of a plurality of plate-like members 12 connected to each other by hinges 13, 13...
A, 12b, and 12c, and when changing the width of the laboratory table, the unnecessary portions can be bent, so that a single top plate can be used.

Furthermore, as another embodiment of this top plate, the top plate is composed of a plurality of mutually independent plate-like members, and these are joined as needed without using hinges, brought into contact, or separated. would also be good.

As explained in detail above, this device allows the height and width of a single experimental bench to be changed at will, making it suitable for a wide variety of experiments, convenient, and economical. obtain.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention; Fig. 1 is a front view thereof, Fig. 2 is an exploded perspective view of each constituent unit, Fig. 3 is a side view showing another embodiment, and Figs. 4 to 7. The figure is a side view showing an example of use, and FIG. 8 is a back view showing another embodiment of the top plate. 1, 8... Base, 2... Central cabinet, 4, 4, 9
...Middle sleeve drawer, 7, 12...Top plate.

Claims (1)

[Scope of utility model registration request] A plurality of bases that can be divided, a single and/or a plurality of independent cupboards or drawers placed on each base, and a divider placed on top of these cupboards or drawers. Alternatively, it consists of a top board made up of a plurality of plate-like members connected in a bendable manner, and the height and width can be adjusted as appropriate by appropriately combining or separating the base, cupboard, drawer, and top board. A laboratory bench characterized by the fact that it was made possible.