JPS5826585Y2 - stackable drawer furniture - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to stackable drawer furniture in which the number of drawers can be freely selected and used.

In conventional drawer furniture, the number of drawer cases is fixed depending on the number of frames, and the user cannot arbitrarily select or change the number of drawer cases.
In addition, the frame itself has an extra structure, which increases the cost in terms of materials and also makes transportation difficult.

Therefore, the present invention aims to provide stackable drawer furniture that can arbitrarily select and change the number of tiers by stacking or removing them, saves on constituent materials, and can be transported in small quantities. .

The visitor collection will be described in detail below with reference to the illustrated embodiment. Reference numeral 10 denotes a frame body having an inverted circular cross section, and is composed of a top frame plate 11 and trunk frame plates 12 and 13 provided on both sides thereof.

The trunk frame plates 12 and 13 are each inclined downward and inward, and a groove 14 is provided at the bottom of the lower end thereof.

Further, a protrusion 15 is provided on the top frame plate 11 so as to fit into the groove 14, and the groove 14 and the protrusion 15 fit into each other when the frames 10 are stacked. It constitutes an engaging part.

Guide frame portions 16 and 17 are provided at the lower ends of the opposing inner walls of the body frame plates 12 and 13, respectively.
．． Both sides of the bottom of the drawer case 20 are guided and housed in the drawer case 17.

In the case of the embodiment, both side walls of the drawer case 20 are inclined toward the bottom along the inclinations of the body frame plates 12 and 13, and the front and rear walls are also inclined toward the bottom. A plurality of drawer cases 20 can be fitted into each other, which has the effect of saving space during transportation.

Further, each of the guide frame portions 16 and 17 has a guide groove 16a along the moving direction of the drawer case.

17a, to which guide protrusions 21 and 22 protruding from both sides of the bottom of the drawer case 20 are slidably engaged.

The engagement of the guide groove and the guide protrusion has the effect of ensuring reliable and smooth operation of the drawer case 20 relative to the frame body 10, as well as ensuring that the lower body frame plate 12 of the frame body 10 is open.
13 to each other via the drawer case 20.

Furthermore, the top frame plate 11 of the frame body 10, which has been twisted, is provided so as to be able to be assembled and divided along combination lines 18 and 19 that interlock with each other in a detachable manner, and the left side portion 11a of the combination line 18 in FIG. and the right side portion 11b have a bilaterally symmetrical shape, and the inside of the combination line 19 is cut out to form a through hole,
Each mating portion 11ct11d is fitted from below.

Therefore, when the frame 10 is assembled, the left side portion 11a and the right side portion 11b engage with each other, so that the frame 10 is firmly connected without shifting or coming off.

By configuring the top frame plate 11 so that it can be assembled and divided in this way, the frame body 10 can be stacked and transported as two identical members with an L-shaped cross section, which is extremely convenient without taking up much space. be.

As described above, according to the drawer furniture according to the present invention, the number of tiers can be increased or decreased by arbitrarily stacking or removing the frames 10 that constitute the tiers of each drawer. You only need to select the number of stages, and even if you change the arrangement, you can carry it one stage at a time. Also, the inverted circular frame 10 has virtually no bottom plate, which reduces material costs. It has the effect of being able to be divided into parts along the interlocking and removable combination lines and transported in small quantities, and also to obtain a strongly connected frame when assembled. There are some great things that can be done practically.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing how an embodiment of the visitor collection is used, and FIG. 2 is a longitudinal cross-sectional view of a part thereof.

Claims (1)

[Scope of utility model registration request] A frame body without a bottom plate having a reverse circular cross-section and having trunk frame plates integrally provided on both sides of a top frame plate, in which the frame bodies are provided approximately at the center of the top frame plate and are mutually interlocking and detachable. The drawer case is constructed so that it can be divided along a line, and guide frame portions are provided on opposing inner walls of the body frame plate, and a drawer case can be housed in the frame body slidably along the guide frame portion. Stackable drawer furniture, characterized in that the bottom of the lower end of the body frame plate and the upper part of the corresponding top frame plate are provided with engaging portions that fit into each other when overlapped, respectively. .