JP6233964B2 - Assembled locker - Google Patents

Description

  The present invention relates to an assembly-type locker that accommodates articles.

As is well known, lockers are widely used in offices, offices, various facilities and the like to accommodate articles such as personal belongings.
Some of these lockers are finished products assembled in advance at the factory. However, the completed locker has a large volume, and there is a problem that a space is required during storage and delivery in a warehouse or the like.
Therefore, there are assembly-type products in which lockers are packed in the form of panel-like members such as a bottom plate, a top plate, a side plate, a back plate, and a door, and these members are assembled at a delivery destination by a contractor or a user ( For example, see Patent Document 1).

  In order to assemble such an assembly-type rocker, a side plate or a back plate is attached to the bottom plate, and a top plate is attached to the upper end of the side plate or the back plate so that the whole is box-shaped. And a door is attached as needed.

Japanese Utility Model Publication No. 63-19332

Since there is a possibility that the user can assemble the assembling type locker as described above, it is preferable that the assembling type locker be as simple as possible. For example, it is preferable that one person can easily assemble it.
However, among the parts constituting the rocker, the side plate is particularly long in the vertical direction. Therefore, when the lower end portion of the side plate is connected to the bottom plate, the side plate is likely to become unstable, and the side plate to be attached may fall.
For example, if the side plate falls while tightening a bolt or the like that connects the side plate and the bottom plate, a large moment acts on the bolt fastening portion at the lower end of the side plate, and the side plate may be deformed.
An object of the present invention made there is to provide an assembling type rocker capable of improving the assembling property of the rocker.

The present invention employs the following means in order to solve the above problems.
That is, the assembly-type rocker of the present invention includes a flat bottom plate, a pair of side plates provided on both ends in the width direction of the bottom plate, and erected upward, and a ceiling constructed on the pair of side plates. And a back plate that closes the back side of the space surrounded by the bottom plate, the pair of side plates, and the top plate, and can protrude upward at the side end in the width direction of the bottom plate. A projecting member provided on the bottom plate, an operating member for projecting the projecting member upward from a state in which an upper end of the projecting member is located below the upper surface of the bottom plate, and a lower end portion of the side plate. And an insertion recess into which the member is inserted from below.
According to such an assembly-type rocker, in a state where the side plate is erected along the side end portion of the bottom plate, the operating member is operated to protrude the protruding member upward. It is possible to prevent the side plate from collapsing by inserting the protruding projecting member into the insertion recess of the side plate from below. If the bottom plate and the side plate are connected in this state, the side plate can be easily attached.
Moreover, in the state before an assembly, it is set as the state which does not protrude a protrusion member upwards, and it prevents that a projection part arises in a bottom plate. Thereby, when other parts are stacked on the bottom plate or packed with cardboard or the like, it is possible to prevent damage to other parts or cardboard.

The projecting member includes an insertion portion that is formed at a side end portion of the bottom plate and is inserted into the bottom plate through a slit extending in the vertical direction, and a screw hole formed in the insertion portion. May be a bolt that penetrates downward from the upper surface of the bottom plate and is screwed into the screw hole.
Accordingly, when the bolt as the operation member is rotated, the projecting member having the insertion portion rises and projects upward by screwing the bolt and the screw hole. In this way, the protruding operation of the protruding member can be performed easily and reliably.

A first through hole is formed at the upper end of the projecting member, and a second through hole is formed in the side plate, the second through hole continuing to the first through hole in a state in which the projecting member is projected, The side plate may be fixed to the protruding member by a fastening member that passes through the first through hole and the second through hole.
In this way, the side plate is fixed to the protruding member at the upper end of the protruding member. Then, the side plate is firmly fastened to the protruding member.

A receiving member is formed at a side end portion of the bottom plate and extends outwardly to receive a lower end portion of the side plate, and the lower end portion of the side plate is displaced outward from the bottom plate on the receiving member. A stopper portion for restraining may be formed.
According to such an assembly-type rocker, when the lower end portion of the side plate is placed on the receiving member during assembly, it is possible to prevent the lower end portion of the side plate from being displaced outward by the stopper portion. This prevents the side plate from falling. Therefore, assembly can be performed more easily.

A shaft member protruding outward is provided on one end side in the front-rear direction of the side end portion of the bottom plate, and a shaft insertion portion into which the shaft member is inserted is provided on one end side in the front-rear direction of the lower end portion of the side plate. The projecting member and the insertion recess may be arranged on the other end in the front-rear direction of the bottom plate and the side plate.
Thus, when the side plate is attached to the bottom plate, the side plate is inserted into the shaft insertion portion with the other end side inclined upward with respect to the one end side in the front-rear direction. Then, from this state, the side plate is rotated around the shaft member, and the other end in the front-rear direction is lowered. Then, the protrusion member arrange | positioned at the front-back direction other end side is inserted in an insertion recessed part. Thereby, it becomes possible to attach a side plate easily.

A guide surface that guides the side plate at the side end of the bottom plate when the side plate is rotated around the shaft member with the shaft member being inserted into the shaft insertion portion while being orthogonal to the shaft member. It may be formed.
As a result, the side plate can be stably rotated, and the protruding member can be smoothly inserted into the insertion recess.

  ADVANTAGE OF THE INVENTION According to this invention, the assembly property of an assembly-type rocker can be improved.

It is a perspective view which shows the external appearance of the assembly-type rocker which concerns on this embodiment. It is a top view which shows the components structure of the locker for 3 persons. It is a perspective view of a bottom plate. It is a figure which shows a side plate, Comprising: (a) is a perspective view of a side plate, (b) is the figure which looked at the lower end part of the side plate from the inner surface side. It is the perspective view which looked at the top plate from the lower part. It is a perspective view of a partition plate. (A) is a perspective view which shows the external appearance of a 1st backplate, (b) is sectional drawing which shows a stepped screw. It is a perspective view which shows the external appearance of a 2nd backplate. (A) is a top view which shows the components structure of the locker for 4 persons, (b) is a top view which shows the components structure of the locker for 5 persons. It is a perspective view which shows the structure of the side edge part of a baseplate. It is a figure which shows the structure of the side edge part of a baseplate, (a) is a top view, (b) is a side view. It is a figure which shows the structure of a protrusion member, (a) is a perspective view of a protrusion member, (b) is a side view of a protrusion member. It is a figure which shows the state before attaching a side plate to a baseplate. It is the perspective sectional view which looked at the lower end part of a side board from the slanting lower part. It is a side view which shows the state which attached the side plate to the bottom plate. It is a perspective view which shows the state which is rotating the side plate in the middle of attaching a side plate to a baseplate. It is a side view which shows the state which is rotating the side plate in the middle of attaching a side plate to a baseplate. It is a figure which shows the modification of the components structure of an assembly-type rocker.

DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment for implementing an assembly-type rocker according to the present invention will be described with reference to the accompanying drawings. However, the present invention is not limited only to this embodiment.
In the following description, directions such as upward, downward, forward, and backward are directions corresponding to the state when the assembly-type rocker 10 is installed and used on the floor surface. That is, the floor side on which the assembly-type rocker 10 is installed is “downward”, the opposite direction is “upward”, and the user who uses the assembly-type rocker 10 faces the front-side of the assembly-type rocker 10 “front”. The opposite side is referred to as “rear side” or “rear side”. Furthermore, in the assembly-type rocker 10, a direction parallel to the floor surface and orthogonal to the front-rear direction is referred to as a “width direction”. In describing each part constituting the assembling-type rocker 10, directions in which each part is assembled ("down", "up", "front", "rear", etc.) are used.

FIG. 1 is a perspective view showing an external appearance of an assembly-type rocker 10 according to this embodiment. FIG. 2 is a plan view showing a component configuration of the assembling-type locker 10.
As shown in FIGS. 1 and 2, the assembly-type rocker 10 includes a rectangular flat plate 20 installed on the floor, and a pair of side plates erected upward at both ends in the width direction of the bottom plate 20. 30, 30, a top plate 40 installed on these side plates 30, 30, a bottom plate 20, a pair of side plates 30, 30, and a back plate 50 covering the rear side of the space surrounded by the top plate 40. I have.

  Further, the assembling-type rocker 10 includes a partition plate 60 erected between the pair of side plates 30 and 30 on the bottom plate 20 with an interval in the width direction of the bottom plate 20. Thereby, a space surrounded by the bottom plate 20, the top plate 40, and the side plates 30, 30 on both sides is divided into a plurality in the width direction by the partition plate 60, and, for example, three individual accommodation spaces S are defined. Yes.

  A door 70 that closes the front of each individual accommodation space S is provided on the front side of the assembly-type rocker 10 so as to be freely opened and closed via a hinge mechanism (not shown) provided at one end. It has been. As described above, the assembly-type locker 10 is a locker for three persons in which three individual accommodation spaces S are formed and three doors 70 are provided corresponding to the individual accommodation spaces S.

FIG. 3 is a perspective view of the bottom plate.
As shown in FIG. 3, the bottom plate 20 is flat and has a width corresponding to the number of the individual accommodation spaces S. On the upper surface 20u of the bottom plate 20, there are lower end portions of the rear plate 50 and the partition plate 60, rear plate slits 21 for inserting the hinge pins of the door 70, partition plate slits 22A and 22B, and door hinge holes 23 at predetermined positions. Is formed. In the present embodiment, door hinge holes 23 are provided on both sides in the width direction of the portion corresponding to each individual accommodation space S so that the door 70 can be opened to the right or left.
Further, locking portions 25 for locking the side plates 30 are provided on the side surfaces 20 s at both ends in the width direction of the bottom plate 20. The configuration of the locking portion 25 will be described in detail later.

4A and 4B are diagrams showing the side plate 30, where FIG. 4A is a perspective view of the side plate 30, and FIG. 4B is a view of the lower end portion of the side plate 30 as viewed from the inner side.
As shown in FIG. 4, the side plate 30 is in the shape of a strip that is long in the vertical direction, and is connected to the bottom plate 20 (see FIG. 3), and is connected to the side plate 20 (see FIG. 3) side (hereinafter referred to as “this”). A locked member 31 to be locked to the locking portion 25 (see FIG. 3) is provided at the lower end portion of the inner surface 30f facing (which may be called inward). The configuration of the locked member 31 will also be described in detail later.
At the upper end of the side plate 30, a protruding rib 32 that protrudes upward and is inserted inside a stiffening rib 41 (see FIG. 5) of a top plate 40 (see FIG. 5) to be described later is formed.
Further, the side plate 30 is integrally formed with stiffening portions 33 and 33 that are continuous in the vertical direction by bending the front and rear end portions inward from the inner surface 30f in a J-shape.
A flange 34 against which the back plate 50 and the door 70 abut is formed at the front end of the stiffening portion 33 on the rear end side of the side plate 30 so as to protrude in a direction perpendicular to the inner surface 30f.

FIG. 5 is a perspective view of the top plate 40 as viewed from below.
As shown in FIG. 5, the top plate 40 is a rectangular flat plate and has the same size as the bottom plate 20.
In the top plate 40, a lower surface 40f facing the bottom plate 20 side is provided with stiffening ribs 41 formed to be bent in a U-shaped cross section along the four sides of the outer peripheral portion thereof. A rear plate slit 42 for inserting the upper end portion of the rear plate 50 from the inside is formed in the stiffening rib 41 on the rear end side of the top plate 40. Further, a door hinge hole 43 for inserting a hinge pin of the door 70 is formed at a predetermined position in the stiffening rib 41 on the front end side.
Further, on the lower surface 40f of the top plate 40, reinforcing ribs 44 that are continuous in the front-rear direction are formed at positions where the partition plate 60 is provided. A partition plate slit 45 into which the upper end portion of the partition plate 60 is inserted is formed in the reinforcing rib 44.

FIG. 6 is a perspective view of the partition plate 60.
As shown in FIG. 6, the partition plate 60 is in the shape of a strip that is long in the vertical direction, and is inserted into the partition plate slits 22A and 22B (see FIG. 3) of the bottom plate 20 (see FIG. 3) at the lower end thereof. The locking protrusions 61A and 61B to be protruded downward are formed. In addition, a locking projection 62 that is inserted into the slit 45 (see FIG. 5) of the top plate 40 (see FIG. 5) protrudes upward from the upper end portion of the partition plate 60. Further, a locking claw 63 protruding rearward is formed on the rear end side of the partition plate 60.

As shown in FIG. 1, the door 70 has a long strip shape in the vertical direction, and includes hinge pins (not shown) protruding upward and downward at upper and lower ends of one end in the width direction. By inserting this hinge pin into the door hinge hole 23 of the bottom plate 20 and the door hinge hole 43 of the top plate 40, the door 70 is provided so as to be rotatable around an axis whose vertical direction is the axial direction. .
Furthermore, the door 70 can be provided with a handle 71 for opening and closing the door 70, a lock device (not shown) that locks the door 70 in a closed state, and the like.

  As shown in FIG. 2, the back plate 50 includes a first back plate 51 that closes a region on the back side of one individual accommodation space S, and two individual accommodation spaces that are different in number from the first back plate 51. And a second back plate 52 that closes a region on the back side of S.

FIG. 7A is a perspective view showing the appearance of the first back plate 51, and FIG. 7B is a cross-sectional view showing the stepped screw 100 provided on the side plate 30. FIG. 8 is a perspective view showing the appearance of the second back plate 52.
As shown in FIGS. 7A and 8, each of the first back plate 51 and the second back plate 52 has a strip shape that is long in the vertical direction, and its four sides are bent toward the inside of the assembly-type rocker 10. It has been. The first back plate 51 has a width dimension corresponding to one individual accommodation space S, and the second back plate 52 has a width dimension corresponding to two individual accommodation spaces S.

The first back plate 51 and the second back plate 52 have protruding ribs 53 and 54 that protrude upward and are inserted into the stiffening ribs 41 of the top plate 40 at the upper ends thereof. At the upper ends of the protruding ribs 53 and 54, the first back plate 51 and the second back plate 52 are mounted in predetermined positions and protrude toward the rear side of the assembly-type rocker 10, and are inserted into the back plate slits 42. Each of the locking projections 55 is formed.
Further, the first back plate 51 and the second back plate 52 are respectively formed with locking projections 56 protruding downward and inserted into the back plate slits 21 of the bottom plate 20 at the lower ends thereof.
Further, locking hooks 57 are formed at a plurality of positions at intervals in the vertical direction on one end 51L in the width direction of the first back plate 51 and on both ends 52R and 52L in the width direction of the second back plate 52, respectively. Has been.

One end 51L in the width direction of the first back plate 51 and the other end 52R in the width direction of the second back plate 52 are respectively stiffening portions on the rear end side of the side plate 30 shown in FIG. 33 hits. The locking hook 57 is locked to the stepped screw 100 (see FIG. 7A) attached to the stiffening portion 33.
Further, the second back plate 52 abuts one end 52L in the width direction against the other end 51R in the width direction of the first back plate 51, and a stepped screw 100 (see FIG. The locking hook 57 is locked in (a) (not shown).
Here, as shown in FIG. 7B, the stepped screw 100 has a larger outer diameter than the screw head portion 102 between the screw shaft portion 101 and the screw head portion 102, and is larger than the screw head portion 102. A step portion 103 having a small outer diameter is provided. By screwing the screw shaft portion 101 of the stepped screw 100 into the screw hole 104, the locking hook 57 and a shaft insertion groove (shaft insertion portion) 36 to be described later can be locked to the step portion 103. .

In the assembly-type rocker 10 having the basic configuration as described above, a locker for three persons is configured in the above example. In addition to this, the assembly-type rocker 10 for four or more persons is configured as follows. .
9A is a plan view showing a component configuration of a locker for four persons, and FIG. 9B is a plan view showing a component configuration of a locker for five persons.
That is, for example, as shown in FIG. 9 (a), when a four-person assembly-type rocker 10 is configured, this assembly-type rocker 10 is composed of a bottom plate 20 and a pair of erected on both ends of the bottom plate 20. The side plates 30, 30, the top plate 40 installed on the pair of side plates 30, 30, the plurality of partition plates 60 provided between the pair of side plates 30, 30, and the front surface of each individual accommodation space S are closed. And a plurality of doors 70.

The bottom plate 20 and the top plate 40 have a width corresponding to the number of the four individual accommodation spaces S. The pair of side plates 30 and 30 provided on both sides in the width direction of the bottom plate 20 are the same as those used in the assembly rocker 10 for three persons.
Furthermore, the number of partition plates 60 [(number of individual accommodation spaces S) -1] provided between the side plates 30 and 30 corresponding to the number of individual accommodation spaces S was also used in the assembly locker 10 for three persons. Use the same as.

The back plate 50 has two different numbers of the first back plate 51 and the first back plate 51 that closes the back side of the single individual storage space S used in the assembly rocker 10 for three persons. The assembly-type rocker 10 is configured with a minimum number by combining a plurality of sheets from the second back plate 52 that closes the back side of the individual accommodation space S.
That is, in the case of the four-person assembly-type rocker 10 shown in FIG. 9, the back plate 50 is configured by using two second back plates 52.

  Furthermore, as shown in FIG. 9B, for example, in the case of constructing an assembling-type rocker 10 for five persons, two second back plates 52 and one first back plate 51 are combined. A back plate 50 is configured.

That is, in the case of the assembly-type rocker 10 for an even number of people, the back plate 50 can be configured by combining a plurality of second back plates 52 that close the back sides of the two individual accommodation spaces S. In the case of the assembly type rocker 10 for an odd number of people, the back plate 50 can be configured by combining one first back plate 51 and one or more second back plates 52.
Whether the assembly-type locker 10 is for an even number of people or an odd number of people, the first back plate 51 can be replaced with the first back plate 51 instead of the second back plate 52, so that The back plate 50 can also be constituted by the face plate 51 and the second back plate 52. However, it is preferable to configure the back plate 50 with a minimum number of sheets selected from the first back plate 51 and the second back plate 52 in terms of assembly work.

FIG. 10 is a perspective view showing the configuration of the side end portion of the bottom plate 20. 11A and 11B are diagrams showing a configuration of a side end portion of the bottom plate 20, wherein FIG. 11A is a plan view and FIG. 11B is a side view. 12A and 12B are diagrams illustrating the configuration of the protruding member 80 provided on the bottom plate 20. FIG. 12A is a perspective view of the protruding member 80, and FIG. 12B is a side view of the protruding member 80. FIG. 13 is a view showing a state before the side plate 30 is attached to the bottom plate 20. FIG. 14 is a perspective sectional view of the lower end portion of the side plate 30 as viewed obliquely from below. FIG. 15 is a side view showing a state in which the side plate 30 is attached to the bottom plate 20. FIG. 16 is a perspective view showing a state in which the side plate 30 is being rotated while the side plate 30 is being attached to the bottom plate 20. FIG. 17 is a side view showing a state where the side plate 30 is being rotated while the side plate 30 is being attached to the bottom plate 20.
Now, in the assembly-type rocker 10 having the basic configuration as described above, the following configuration is adopted to improve the assemblability of the side plate 30.
As shown in FIGS. 3, 10, and 11, the side plate 20 is provided on the side surface 20 s at both ends in the width direction of the bottom plate 20, and serves as a locking portion 25 that locks the side plate 30. A receiving member 26 for receiving the lower end portion of 30 is formed. The receiving member 26 extends outward from the lower end portion of the side surface 20s perpendicularly to the side surface 20s, and is formed to rise upward from the support surface 26a that supports the lower end portion of the side plate 30 and the front end portion of the support surface 26a. A stopper portion 26b that restrains the lower end portion of the side plate 30 from being displaced outward from the bottom plate 20 is integrally formed.

  Furthermore, a shaft member 27 that protrudes outwardly perpendicular to the side surface 20s is provided as a locking portion 25 on the rear end side of the side end portion 20a. As the shaft member 27, a stepped screw 100 similar to that shown in FIG. 7B can be used.

  Further, a slit portion 28 penetrating the side surface 20s is formed on the front end side of the side end portion 20a. The slit portion 28 includes a vertical slit (slit) 28a continuous in the vertical direction, and a horizontal slit 28b extending perpendicularly to the vertical slit 28a from the vertical middle portion of the vertical slit 28a. Yes.

A protruding member 80 is attached to the slit portion 28 as the locking portion 25.
As shown in FIGS. 12A and 12B, the protruding member 80 includes a strip-like base portion 81 extending in the vertical direction, a guide portion 82 extending orthogonally from one side end portion of the base portion 81, and a base Plate portions 83 and 84 that are respectively provided on the upper and lower end portions of the portion 81 and extend from the other side end portion of the base portion 81 in the same direction as the guide portion 82; The arm portion 85 is formed so as to protrude to the side where the portions 83 and 84 are formed, and the bracket portion (insertion portion) 86 extends perpendicularly to the arm portion 85 on the distal end side of the arm portion 85.
The upper plate portion 83 and the bracket portion 86 are formed with screw holes (first through holes) 83h and screw holes 86h, respectively.

  The protruding member 80 is inserted into the bottom plate 20 with the arm portion 85 and the bracket portion 86 along the lower side of the upper and lower slits 28a of the slit portion 28 and the lateral slit 28b. As a result, the base end side of the arm portion 85 of the protruding member 80 is movable in the vertical direction within the vertical slit 28a. Thereby, the protruding member 80 is movable in the vertical direction in the slit portion 28. At this time, the upper and lower plate portions 83 and 84 are along the side surface 20s of the side end portion 20a of the bottom plate 20, and the lower end portion of the guide portion 82 is along the stopper portion 26b in a state where the protruding member 80 is lowered.

As shown in FIG. 10, when the protruding member 80 is raised in the slit portion 28, the base portion 81, the upper portion of the guide portion 82 and the upper plate portion 83 are positioned below the upper surface 20 u of the bottom plate 20. It can protrude upward from the state.
At this time, the bracket portion 86 interferes with the inner surface of the side end portion 20a of the bottom plate 20 at a portion other than the lateral slit 28b. For this reason, even if the protruding member 80 is moved in the vertical direction in the slit portion 28, it does not come out of the slit portion 28 in portions other than the lateral slit 28b.
Further, when the hand is released after the bracket portion 86 of the protruding member 80 is inserted, the protruding member 80 is lowered by its own weight, and the bracket portion 86 is positioned below the lateral slit 28b. Thereby, it is possible to prevent the protruding member 80 from inadvertently dropping from the slit portion 28.

  In addition, a bolt (operation member) 90 is inserted into the upper surface 20 u of the bottom plate 20 through a through hole (not shown), and a tip portion thereof is screwed into a screw hole 86 h formed in the bracket portion 86. Accordingly, when the bolt 90 is rotated around the axis, the bracket portion 86 is operated to move in the vertical direction. In this manner, the base portion 81, the guide portion 82, and the upper plate portion 83 of the projecting member 80 can project upward from a state positioned below the upper surface 20 u of the bottom plate 20.

  As shown in FIG. 13 and FIG. 14, the locked member 31 on the side plate 30 side is orthogonal to the plate portion 31 a arranged in parallel with the inner surface 30 f of the side plate 30 and spaced from the upper and lower ends of the plate portion 31 a. A cross-sectional hat shape having orthogonal wall portions 31b and 31c bent and flange portions 31d and 31e which are bent and formed orthogonal to the orthogonal wall portions 31b and 31c and abut against the inner surface 30f. Has been.

Furthermore, the supported member 31 is integrally formed with a supported portion 35 supported by the receiving member 26 in a U-shaped cross section at the lower end of the lower flange portion 31e. The supported portion 35 includes a supported surface 35a that is orthogonal to the inner surface 30f of the side plate 30, and rising walls 35b and 35c that rise upward from both ends in the width direction of the supported surface 35a. An orthogonal wall 35d orthogonal to the rising wall 35c and the inner surface 30f is formed at the upper end of the rising wall 35c on the side close to the inner surface 30f of the side plate 30. The orthogonal wall 35d is formed continuously at the lower end of the flange portion 31e. The orthogonal wall 35d forms a gap 35s between the rising wall 35c of the supported portion 35 and the inner surface 30f, into which the stopper portion 26b of the receiving member 26 is inserted from below.
The supported portion 35 is inserted into the receiving member 26 and the supported surface 35a of the supported portion 35 is supported by the supporting surface of the receiving member 26, so that the side plate 30 is supported by the side end portion 20a of the bottom plate 20 and the lower side. Movement to is regulated. Further, the stopper portion 26b of the receiving member 26 is inserted into the gap 35s between the rising wall 35c and the inner surface 30f, thereby restraining the lower end portion of the side plate 30 from being displaced outward from the bottom plate 20.

  On at least the rear end side of the lower end portion of the side plate 30, the locked member 31 is formed with a shaft insertion groove 36 into which the shaft member 27 is inserted by cutting out part of the plate portion 31a and the orthogonal wall 31c. ing. In a state where the shaft member 27 is inserted into the shaft insertion groove 36, the plate portion 31 a is sandwiched between the side surface 20 s of the bottom plate 20 and the screw head 102.

  In addition, at least on the front end side of the lower end portion of the side plate 30, the locking member 31 has an insertion recess opened downward by cutting out the orthogonal wall 31c, the flange portion 31e, and the front end portion of the supported portion 35. 38 is formed. When the protruding member 80 is raised, the insertion recess 38 is inserted with the base portion 81, the guide portion 82, and the upper plate portion 83 that protrude upward from the upper surface 20u of the bottom plate 20 from below. It has become. Then, with the protruding member 80 inserted into the insertion recess 38, the plate portion 83 of the protruding member 80 extends along the inner surface of the plate portion 31 a of the locked member 31, and the guide portion of the protruding member 80 extends to the inner surface 30 f of the side plate 30. 82 follows.

Further, a through hole (second through hole) 39 is formed above the insertion recess 38 in the plate portion 31 a of the locked member 31. The protruding member 80 in a state of protruding upward from the upper surface 20 u of the bottom plate 20 is inserted into the insertion recess 38, and the supported portion 35 is supported by the receiving member 26, that is, the side plate 30 is in a predetermined position with respect to the bottom plate 20. The through hole 39 is formed so as to be continuous with the screw hole 83 h of the plate portion 83 in a state of being arranged in the relationship.
The side plate 30 is fixed to the protruding member 80 by a fastening bolt (fastening member) 91 (see FIG. 15) that passes through the through hole 39 and is screwed into the screw hole 83h.

Thus, the shaft member 27 and the shaft insertion groove 36 are disposed on the rear end side of the bottom plate 20 and the side plate 30, and the protruding member 80 and the insertion recess 38 are disposed on the front end side.
In the side plate 30 of the present embodiment, the shaft insertion groove 36 and the insertion recess 38 are formed at both front and rear end portions so that the side plate 30 can be installed on either side of the assembly-type rocker 10 in the width direction. Yes.

As shown in FIGS. 16 and 17, to attach the side plate 30 to the bottom plate 20, first, the side plate 30 is inclined in the shaft insertion groove 36 in a state in which the side plate 30 is inclined with the front end side raised upward relative to the rear end side. The shaft member 27 is inserted. Thus, the side plate 30 is supported so as to be rotatable about the shaft member 27.
Then, from this state, the side plate 30 is rotated around the shaft member 27 to lower the front end side. At this time, since the plate portion 31 a provided on the side plate 30 is sandwiched between the screw head 102 of the shaft member 27 and the side surface 20 s of the bottom plate 20, the side plate 30 is separated from the bottom plate 20 in the width direction. Rotate without Therefore, the side plate 30 rotates so that the rising wall 35 b of the supported portion 35 of the side plate 30 and the plate portion 31 a of the locked member 31 are along the side surface 20 s of the bottom plate 20. That is, when the side plate 30 is rotated around the shaft member 27, the side surface 20 s of the bottom plate 20 functions as a guide surface that guides the rotation operation of the side plate 30.
As the side plate 30 is rotated, the stopper portion 26b of the receiving member 26 enters the gap 35s between the rising wall 35c and the inner surface 30f of the supported portion 35 on the side plate 30 side. This also guides the rotational movement of the side plate 30.

  Then, as shown in FIG. 15, the side plate 30 is rotated to lower the front end side, the supported portion 35 enters the receiving member 26, and the supported surface 35 a of the supported portion 35 is the supporting surface of the receiving member 26. As a result, the side plate 30 is set at a predetermined position with respect to the bottom plate 20.

Further, as the side plate 30 is rotated, the protruding member 80 disposed on the front end side of the bottom plate 20 is inserted into the insertion recess 38.
In the process of inserting the protruding member 80 into the insertion recess 38, the plate portion 83 of the protruding member 80 extends along the plate portion 31 a of the locked member 31, and the guide portion 82 of the protruding member 80 extends to the inner surface 30 f of the side plate 30. Along. Thereby, the protruding member 80 serves as a guide when the side plate 30 is attached to the bottom plate 20 while preventing the side plate 30 from falling down.

  After the side plate 30 is set at a predetermined position with respect to the bottom plate 20 in this way, the bolt 90 whose head is exposed on the upper surface 20 u of the bottom plate 20 is tightened. Then, the bracket portion 86 of the projecting member 80 engaged with the bolt 90 rises, and thereby the projecting member 80 projects upward from the upper surface 20 u of the bottom plate 20. Then, the protruding member 80 reaches the rising end in a state where the upper surface of the bracket portion 86 is in contact with the lower surface of the bottom plate 20. Then, the through hole 39 of the side plate 30 communicates with the screw hole 83 h of the plate portion 83. Therefore, the side plate 30 is fixed to the bottom plate 20 via the protruding member 80 by screwing the fastening bolt 91 through the through hole 39 and screwing it into the screw hole 83h.

As described above, the back plate 50 of the assembly-type rocker 10 includes the first back plate 51 that closes the back side of one individual accommodation space S, and the back surfaces of two individual accommodation spaces S that are different from the first back plate 51. And a second back plate 52 that closes the side.
Thus, by appropriately combining the first back plate 51 and the second back plate 52, it is possible to configure the assemblable rocker 10 for not only three people but also four people, five people, and more. it can. Therefore, it is possible to share the parts constituting the assembly-type rocker 10 for various people. As a result, the types of parts to be manufactured can be reduced. In addition, it is possible to reduce the storage space for parts and the labor of management. As a result, the cost of the assembly-type locker 10 can be reduced.

Moreover, according to the assembly-type rocker 10 mentioned above, the protrusion member 80 provided in the side edge part 20a of the width direction both sides of the baseplate 20 so that it can protrude upwards, and the volt | bolt 90 which makes the protrusion member 80 protrude upwards. And an insertion recess 38 formed at the lower end of the side plate 30 and into which the protruding member 80 is inserted from below.
Thus, the protruding member 80 is inserted into the insertion recess 38 from below in a state where the side plate 30 is erected along the side end 20 a of the bottom plate 20. Thereby, it can prevent that the side plate 30 falls down. In this state, if the projecting member 80 is projected upward by the bolt 90 and the bottom plate 20 and the side plate 30 are connected, the side plate 30 can be easily attached.
In addition, in a state before assembly, the protruding member 80 is prevented from protruding upward to prevent a protruding portion from being generated on the bottom plate 20. Thereby, when other parts are stacked on the bottom plate 20 or packed with cardboard or the like, it is possible to prevent other parts or cardboard from being damaged.

The projecting member 80 includes a bracket portion 86 that is inserted into the bottom plate 20 from the upper and lower slits 28a formed in the side end portion 20a of the bottom plate 20, and a screw hole 86h formed in the bracket portion 86. The bolt 90 penetrates downward from the upper surface of the bottom plate 20 and is screwed into the screw hole 86h.
As a result, when the bolt 90 is rotated, the protruding member 80 having the bracket portion 86 rises and protrudes upward. Thereby, the protrusion operation | movement of the protrusion member 80 can be performed easily and reliably.

Further, in the assembling-type rocker 10, a screw hole 83h is formed at the upper end portion of the projecting member 80, and a through hole 39 that is continuous with the screw hole 83h in a state where the projecting member 80 is projected is formed in the side plate 30. The side plate 30 is fixed to the protruding member 80 by fastening bolts 110 that pass through the screw holes 83h and the through holes 39.
In this manner, the side plate 30 is fixed to the protruding member 80 at the upper end portion of the protruding protruding member 80, so that the side plate 30 is firmly fastened to the protruding member 80.

Further, in the assembling type rocker 10, a receiving member 26 that receives the lower end portion of the side plate 30 is formed at the side end portion 20 a of the bottom plate 20, and a stopper portion 26 b is formed at the distal end portion of the receiving member 26.
Thereby, when the lower end portion of the side plate 30 is placed on the receiving member 26, the lower end portion of the side plate 30 can be prevented from being displaced outward by the stopper portion 26b. This prevents the side plate 30 from falling down.
Therefore, assembly can be performed more easily by projecting the projecting member 80 in a state where the lower end portion of the side plate 30 is placed on the receiving member 26.

In addition, the assembly-type rocker 10 is provided with a shaft member 27 projecting outward on the rear end side of the bottom plate 20, and a shaft insertion groove 36 into which the shaft member 27 is inserted on the rear end side of the side plate 30. Is formed. Further, a projecting member 80 and an insertion recess 38 are disposed on the front end side of the bottom plate 20 and the side plate 30.
Thus, after the side plate 30 is inclined and the shaft member 27 is inserted into the shaft insertion groove 36, the side plate 30 is rotated around the shaft member 27 to lower the front end side, and the protruding member 80 is inserted into the insertion recess 38. Let Thereby, it becomes possible to attach the side plate 30 stably and easily.

Further, the assembly-type rocker 10 guides the side plate 30 when the side plate 30 is rotated around the shaft member 27 in a state where the shaft member 27 is inserted into the shaft insertion groove 36 at the side end portion 20a of the bottom plate 20. A side surface 20s that functions as a guide surface is formed.
Thereby, the rotation operation of the side plate 30 is guided, and the side plate 30 can be attached stably and easily.

  Further, when the side plate 30 is rotated, the stopper portion 26b of the receiving member 26 enters the gap between the rising wall 35c and the inner surface 30f of the supported portion 35 on the side plate 30 side. . This also guides the rotational movement of the side plate 30 and allows the side plate 30 to be easily attached.

(Other embodiments)
The present invention is not limited to the above-described embodiment described with reference to the drawings, and various modifications can be considered within the technical scope thereof.
For example, the assembly-type rocker 10 has a plurality of individual accommodation spaces S in the width direction, but may be further divided into a plurality of stages in the vertical direction. Further, the door 70 is not an essential configuration, and the present invention can also be applied to an open-type assembly-type rocker 10 that does not include the door 70.

  For example, as shown in FIG. 18, the first back plate 51 and the second back plate 52 may be integrated with the side plate 30 and the partition plate 60. Thereby, the assembly-type rocker 10 can be assembled more efficiently.

In the above embodiment, the first back plate 51 has a width corresponding to one individual accommodation space S, and the second back plate 52 has a width corresponding to two individual accommodation spaces S. However, it is not limited to this. For example, the first back plate 51 may have a width corresponding to the two individual accommodation spaces S, and the second back plate 52 may have a combination corresponding to the three individual accommodation spaces S.
Furthermore, in addition to the first back plate 51 and the second back plate 52, a combination of a third back plate that closes the back side of the individual accommodation spaces S different from the first back plate 51 and the second back plate 52 is combined. The assembled rocker 10 may be configured.

  If the required strength can be ensured, the bottom plate 20 and the top plate 40 are also composed of a plurality of types of panels that close the lower surface side and the upper surface side of different numbers of the individual accommodation spaces S, similarly to the back plate 50. May be.

  In addition, the connection structure of each component constituting the assembly-type rocker 10 is not limited to that shown in the above embodiment, and any known connection structure may be applied.

Moreover, in the said embodiment, in order to connect with the side plate 30 and the baseplate 20, the shaft member 27 is provided in the rear end side, the protrusion member 80 is provided in the front end side, and it is attached to the baseplate 20 while rotating the side plate 30. However, it is not limited to this.
For example, the protruding member 80 may be provided on the rear end side, and the shaft member 27 may be provided on the front end side.
Furthermore, the projecting member 80 may be provided on each of the front end side and the rear end side without providing the shaft member 27. In this case, the side plate 30 inserts each protruding member 80 into the insertion recess 38 while being lowered vertically from above.
It is sufficient that at least one such shaft member 27 is provided at the side end portion 20a of the bottom plate 20, and the position thereof may be at another position such as an intermediate portion in the front-rear direction. Then, instead of the shaft member 27, the side plate 30 may be connected to the bottom plate 20 in combination with, for example, an L-shaped metal fitting.
In addition to this, the configuration described in the above embodiment can be selected or changed to another configuration as appropriate without departing from the gist of the present invention.

DESCRIPTION OF SYMBOLS 10 Rocker 20 Bottom plate 20a Side edge part 26 Receiving member 26b Stopper part 27 Shaft member 28 Slit part 28a Vertical slit (slit)
30 Side plate 31 Locked member 31a Plate portion 35 Supported portion 36 Shaft insertion groove (shaft insertion portion)
38 Insertion recess 39 Through hole (second through hole)
40 Top plate 50 Back plate 51 First back plate 52 Second back plate 60 Partition plate 70 Door 80 Projection member 83h Screw hole (first through hole)
86 Bracket part (insertion part)
86h Screw hole 90 Bolt (operation member)
91 Fastening bolt (fastening member)
100 Stepped screw S Individual accommodation space

Claims (6)

A flat bottom plate;
A pair of side plates provided at both ends in the width direction of the bottom plate and erected upward;
A top plate constructed on a pair of side plates;
A back plate for closing the back side of the space surrounded by the bottom plate, the pair of side plates and the top plate,
A projecting member provided on the side end in the width direction of the bottom plate so as to project upward,
An operating member for projecting the projecting member upward from a state in which the upper end of the projecting member is located below the upper surface of the bottom plate;
An insertion recess formed at the lower end of the side plate and into which the protruding member is inserted from below;
An assembly-type rocker characterized by comprising: The protruding member is
An insertion portion that is formed at a side end portion of the bottom plate and is inserted into the bottom plate from a slit extending in the vertical direction;
A screw hole formed in the insertion portion,
The assembly-type rocker according to claim 1, wherein the operation member is a bolt that penetrates downward from an upper surface of the bottom plate and is screwed into the screw hole. A first through hole is formed at the upper end of the protruding member;
A second through hole that is continuous with the first through hole is formed in the side plate in a state in which the protruding member is protruded,
The assembly-type rocker according to claim 1 or 2, wherein the side plate is fixed to the protruding member by a fastening member that passes through the first through hole and the second through hole. A receiving member is formed on the side end of the bottom plate, extending outward and receiving the lower end of the side plate,
The assembly according to any one of claims 1 to 3, wherein the receiving member is formed with a stopper portion that restrains the lower end portion of the side plate from being displaced outward from the bottom plate. Expression locker. A shaft member protruding outward is provided on one end side in the front-rear direction of the side end portion of the bottom plate, and a shaft insertion portion into which the shaft member is inserted is provided on one end side in the front-rear direction of the lower end portion of the side plate. Formed,
The assembly-type rocker according to any one of claims 1 to 4, wherein the protruding member and the insertion recess are disposed on the other end side in the front-rear direction of the bottom plate and the side plate.   A guide surface that guides the side plate at the side end of the bottom plate when the side plate is rotated around the shaft member with the shaft member being inserted into the shaft insertion portion while being orthogonal to the shaft member. 6. The assembly-type rocker according to claim 5, wherein the rocker is formed.

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