JPH11294941A - Moving partition - Google Patents

Abstract

(57) [Problem] To provide a movable partition wall having excellent strength and excellent strength in storing contents. SOLUTION: In a movable partition wall 20 which is movably assembled in a box body 10 and has a variable volume of compartments R1 and R2 formed in the box body 10, a wall main body constituting the movable partition wall 20 is provided. A pair of shelves 22 is integrally attached to both sides of the front and back of the caster 21, a caster 23 is attached to the lower end of each of the shelves 22, and a shelf 50 is detachably attached to each shelf 22. did.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a movable partition wall which is movably assembled in a box and can change the volume of a compartment formed in the box.

[0002]

2. Description of the Related Art A movable partition wall which is movably assembled in a box body and can change the volume of a compartment formed in the box body,
For example, as shown in Japanese Utility Model Publication No. 43-22762,
A moving wheel (caster) is attached to the lower end.

[0003]

In the moving partition wall disclosed in the above publication, the moving partition wall merely functions as a partition.
It is necessary to install a ready-made shelf, and in such a case, the movement of the movable partition wall and the installation of the ready-made shelf must be performed separately, and workability is extremely poor. Further, since a configuration is adopted in which the wheel is directly assembled to the wall main body constituting the movable partition wall, there is a possibility that the mounting strength of the wheel to the wall main body cannot be sufficiently obtained.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problem, and is capable of changing the volume of a compartment formed in a box body so as to be movable in the box body. In the movable partition wall, a pair of shelves are integrally attached to the front and back sides of the wall main body constituting the movable partition wall, and casters are respectively attached to lower ends of the respective shelf pillars, and a shelf is attached to each shelf pillar. The feature is that it is detachably assembled.

[0005]

In the movable partition wall according to the present invention, the shelves can be detachably mounted on the respective shelves mounted on the front and back sides of the wall main body, so the shelves are mounted on the respective shelves. As a result, a large amount of items can be stored on the shelves on the front and back of the movable partition wall, and when the movable partition wall is moved, a large amount of stored items can be stored on the shelf, greatly improving work efficiency. Can be.

Further, since a pair of shelves are integrally mounted on both sides of the wall body and casters are respectively mounted on the lower ends of the respective shelves, the wall body is reinforced by the respective shelves. And the rigidity of the movable partition wall can be increased, and the load of the items placed on the shelves can be transmitted directly from each shelf to the casters. Can be reduced.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIGS. 1 and 2 show a prefabricated storage, in which a refrigeration temperature chamber R1 and a freezing temperature chamber R2 whose volumes are variable are formed by adiabatic moving partition walls 20 in a heat insulating box 10 in this storage. . The heat-insulating box 10 includes six heat-insulating panels, that is, front and rear and left and right side wall panels 11, 12, 13, and 14, a ceiling panel 15, and a floor panel 16, and a pair of openings provided in the front side wall panel 11. An opening / closing door 17 for the refrigeration temperature chamber R1 and an opening / closing door 18 for the freezing temperature chamber R2 are respectively assembled to 11a and 11b. Further, the refrigeration temperature chamber R1 and the freezing temperature chamber R
2, the indoor coolers A1 and A2 are respectively assembled so that the refrigerating temperature chamber R1 and the freezing temperature chamber R2 are each maintained in a set temperature range (which can be appropriately set).

The adiabatic moving partition wall 20 includes a wall main body 21 and front and back surfaces of the wall main body 21 (the refrigeration temperature chamber R1 side and the freezing temperature chamber R).
2), a pair of shelves 22 and casters 2
3 and guide pins 24, packings 25 respectively assembled around the front and back surfaces of the wall main body 21, a pair of handles 26 assembled to the refrigeration temperature chamber R1 side of the wall main body 21, and a refrigeration temperature chamber R1 side of the wall main body 21. A lock device 27 and the like are provided in two pairs, and are disposed on a base 28 disposed on the floor panel 16 so as to be movable in the left-right direction of FIG. It is defined by four pairs (two are omitted in the figure) of stoppers 30. The base 28 includes a pair of openings 11 provided in the front side wall panel 11.
a, 11b (both openings 11a, 1
1b), and the upper surface is formed flat.

Each shelf 22 is integrally fixed to a side end portion of the wall main body 21 by using a bolt 41, so that upper, middle, and lower three-stage shelves 50 can be detachably assembled. . Each caster 23 is integrally mounted on the lower end of the shelf 22 and rolls on the base 28.
Each guide pin 24 is made of resin and is integrally attached to the side surfaces of the upper end portion and the lower end portion of the shelf 22, and can be slidably contacted with the inner surface of the front or rear side wall panel 11 or 12 at the tip. In addition, the movement of the heat-insulating movable partition wall 20 is guided in a state where left and right blurring is suppressed.

Each of the packings 25 is integrally attached to the entire peripheral portion of the wall main body 21 to block the flow of cool air between the refrigeration temperature chamber R1 and the freezing temperature chamber R2. Each handle 2
Numeral 6 is integrally attached to a vertically intermediate portion of the wall main body 21 and is used when the heat-insulating movable partition wall 20 is moved. Each locking device 27 is integrally assembled with the shelf 22, and a manual locking pin 27 a passes through the hole 22 a of the shelf 22, and the front or rear side wall panel 1 is provided.
Holes 11c provided at a predetermined pitch on the inner surface of 1 or 12
(The holes provided in the rear side wall panel 12 are not shown), so that the heat-insulating movable partition wall 20 can be immovably fixed.

As shown in FIGS. 2 and 3, each stopper 30 is formed in a right-angled isosceles triangle and has mounting pieces 31 and 32 having a pair of mounting holes at equal sides. By using 42, the ceiling panel 15 and the front or rear side wall panel 11 or 12 of the heat insulating box 10 are integrally fixed at predetermined intervals in the moving direction of the heat insulating movable partition wall 20. Further, as shown in FIG. 3, each stopper 30 regulates the movement of the heat-insulating movable partition wall 20 by abutting on the upper corner of the heat-insulating movable partition wall 20 to set the moving amount (moving range) to the set amount S. Stipulated in
In such a state (a state in which the adiabatic moving partition wall 20 is in contact with each stopper 30), each caster 23 does not come off the base 28.

As shown in FIG. 4 (the guide pin 24, the packing 25, the handle 26, the lock device 27, etc. are not shown), each shelf 50 includes a pair of shelf receivers 51 and a connection reinforcing angle 52. It can be attached to and removed from the pair of shelf columns 22 without using tools. Each shelf receiving member 51 can be attached to and detached from a pair of Daruma holes 22b provided on the shelf column 22 by a pair of pins 51a integrally attached to the side surface. Has a notch 51b. The connection reinforcing angle 52 is attachable / detachable to both shelf holders 51, and a hook portion 52 capable of engaging / removing at a portion provided with a notch 51b of each shelf holder 51 at both ends.
a.

In this embodiment constructed as described above, the insulated movable partition wall 20 is moved to the refrigeration temperature chamber R1 or the freezing temperature chamber R2 by using both handles 26 in a state where the lock devices 27 are released. In addition, the adiabatic moving partition 20 can be fixed in a state where each lock device 27 is locked, and the volumes of the refrigeration temperature chamber R1 and the freezing temperature chamber R2 can be increased or decreased in the moving range of the adiabatic moving partition 20. Can be changed.

In the present embodiment, the shelves 50 can be detachably attached to the respective shelves 22 attached to the front and back sides of the wall main body 21 on the movable partition wall 20, so that the respective shelves 22 By mounting the shelves 50 on the movable partition wall 20, a large amount of contents (not shown) can be
When the movable partition wall 20 is moved, a large amount of items may be stored in the shelf 50, and the working efficiency can be greatly improved.

Further, since a pair of shelves 22 are integrally mounted on both front and back sides of the wall main body 21 and casters 23 are respectively mounted on lower ends of the respective shelves 22, the structure is adopted. The wall main body 21 can be reinforced, the rigidity of the movable partition wall 20 can be increased, and the load of the stored object placed on the shelf 50 can be transmitted directly from each shelf column 22 to the casters 23. The load applied to the portion where the shelf 22 is assembled to the wall main body 21 can be reduced.

In this embodiment, two pairs of the stoppers 30 are arranged in the heat-insulating box 10 at predetermined intervals in the moving direction of the heat-insulating movable partition wall 20 (each of the side wall panels 11, 12).
And a heat insulating movable partition wall 20
Needless to say, unnecessary movement (movement of a predetermined distance or more) can be restricted, and since each stopper 30 is fixed to the ceiling panel 15 and the side wall panel 11 or 12 of the heat insulating box 10, the stopper 30 The strength of assembling itself to the heat insulating box 10 can be increased, and the heat insulating box 10
Also function as a gap (connecting body) between the ceiling panel 15 and the side wall panel 11 or 12, and the rigidity of the heat insulating box 10 can also be increased.

Further, compared to the case where each stopper 30 is disposed on the floor panel 16 (in the above embodiment, on the base 28) in the heat insulating box 10, it is possible to prevent the stoppers 30 from being stained and rusted. it can. In addition, when a worker enters the heat insulating box 10 and works, each stopper 30 does not become a hindrance, and the size of each stopper 30 is increased.
Function can be enhanced, and various operations (loading / unloading of the contents into the heat insulating box 10, moving the heat insulating movable partition wall 20, cleaning the inside of the heat insulating box 10, etc.) can be easily performed. It can be carried out.

In the above embodiment, the present invention is applied to a prefabricated storage in which a refrigeration temperature chamber R1 and a freezing temperature chamber R2 whose volumes are variable by an adiabatic moving partition wall 20 are formed in the heat insulating box 10. However, the present invention can also be implemented in various movable partition walls that are movably assembled in the box body and can change the volume of the compartment formed in the box body, and are limited to the above embodiment. is not. Further, in the above-described embodiment, the present invention is implemented by using the vertically long shelf 22 as the shelf, but the present invention can be implemented by adopting the vertically short shelf 22.

[Brief description of the drawings]

FIG. 1 is a partially cutaway front view of a prefabricated storage according to the present invention.

FIG. 2 is a perspective view partially showing the inside of the storage shown in FIG. 1;

FIG. 3 is a cross-sectional view of a main part showing a relationship among a stopper, a heat insulating box, and a heat insulating moving partition shown in FIG.

FIG. 4 is an exploded perspective view showing a relationship between a shelf column and a shelf shown in FIG. 2;

[Explanation of symbols]

10: Insulated box, 11, 12, 13, 14: Side wall panel, 15: Ceiling panel, 16: Floor panel, 17, 18 ...
Opening / closing door, 20: Insulated movable partition, 21: Wall body, 22 ...
Shelf, 23 ... Caster, 24 ... Guide pin, 25 ... Packing, 26 ... Handle, 27 ... Locking device, 28 ... Base, 30 ... Stopper, 50 ... Shelves, R1 ... Refrigeration temperature room (compartment room), R2 ... Freezing Temperature chamber (compartment room).

Claims (1)

[Claims] 1. A movable partition wall which is movably assembled in a box body and is capable of changing the volume of a compartment formed in the box body, wherein a pair of a pair of movable partition walls are provided on both front and back sides of a wall main body constituting the movable partition wall. A movable partition wall comprising: a shelf post integrally assembled; a caster attached to a lower end of each shelf column; and a shelf detachably attached to each shelf column.