JP2014171754A - Assembled storage unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an assembled storage unit that is free from irregularities or steps in the vicinity of connections, and is superior in design properties.SOLUTION: An assembled storage unit is configured by: recessing engagement recesses 3 toward the inside in a peripheral surface 1A of placing parts 1, and providing sliding guides 4 for sliding and guiding struts 2 to the engagement recesses 3; providing insertion engagement pieces 5 on one of both ends of the struts 2 and providing insertion recessed 6 on the other thereof; providing sliding engagement parts 7 for sliding engagement with the sliding guides 4 at one end; configuring end outer surfaces of the struts 2 engaged with the engagement recesses 3 being flush with the peripheral surfaces 1A of the adjacent placing parts 1, when engaging the ends provided with the sliding engagement parts 7 to the engagement recesses 3 of the placing parts 1; and configuring the outer surfaces of other struts 2 being flush with the outer surfaces of the struts 2 engaged with the peripheral surfaces 1A of the placing parts 1, when connecting other struts 2 to the struts 2 engaged with the peripheral surfaces 1A of the placing parts 1 in a flush state.

Description

  The present invention relates to an assembling type storage body formed by combining a placement portion and a support portion, such as a shoe rack and a storage shelf.

  Conventionally, this type of assembling-type storage body generally has a plurality of shelf plates provided with recesses that connect the support columns on both front and back surfaces of each corner, and a rectangular or cross-section that is inserted into and connected to the recesses of this shelf plate. It is composed of a plurality of circular support columns, and one end of the support column is inserted and connected to the recesses provided on both front and back surfaces of each corner of one shelf plate, and the other shelf plate is similarly connected by connecting to the other end of this support column. Then, it is constructed so as to form a one-stage or multi-stage storage section.

  However, in the conventional assembly-type storage body, as described above, the support column has a rectangular cross section or a circular cross section, and a certain amount of area is required to form a recess for inserting and connecting the support column. When the storage area is reduced, or when a drawer or a storage box is provided, the frontage is narrowed by the columns, and there is a wasteful space on the left and right.

  In order to solve such a problem, as shown in Japanese Patent Application Laid-Open No. 2004-81439 (Patent Document 1), the column shape is elongated and the width of the column is reduced, or Japanese Patent Application Laid-Open No. 11-346840 (Patent Document 2). As shown in Fig. 2), the corners of the shelf plate are bulged outwardly, and a recess is formed in the bulged portion, so that the support column is not hung on the storage portion as much as possible to secure a large storage area. Various constructed assembling containers have been proposed.

JP 2004-81439 A JP 11-346840 A

  However, these assembly type storage bodies can secure the storage area, but the outer shape, especially the step and unevenness become conspicuous in the connecting part of the shelf board and the support column, the sense of unity between the support column and the shelf board is lost, and the design There was a problem that the appearance was poor.

  In view of the present situation, the present invention has improved the connection structure between the shelf board and the support column, and there is no unevenness or a step near the connection part compared to the conventional assembly type storage body, and the assembly type storage body is excellent in design. The purpose is to provide.

  The gist of the present invention will be described with reference to the accompanying drawings.

  In an assembling-type storage body composed of a mounting portion 1 formed in a plate shape or a frame shape and a support column portion 2 that supports the mounting portion 1, the support column portion 2 The engaging concave portion 3 to be engaged is recessed inward with respect to the circumferential surface 1A of the mounting portion 1, and a slide for sliding the column portion 2 in the vertical direction on the inner surface of the engaging concave portion 3 is provided. The moving guide portion 4 is provided, the insertion engagement piece 5 is provided on one of the length direction one side end portion and the length direction other side end portion of the column portion 2, and the other column portion 2 or another member is provided on the other side. An insertion recess forming piece 20 capable of forming the insertion recess 6 by engaging with the insertion recess 6 for inserting and engaging the insertion locking piece 5 or the mounting portion 1 described above is provided, and one end portion in the longitudinal direction And a sliding engagement portion 7 that is slidably engaged with the sliding guide portion 4 at either one of the other ends in the length direction. The end on the side where the engaging portion 7 is provided is slid in the up-and-down direction by the sliding guide of the sliding guide portion 4 in the engaging recess 3 provided on the peripheral surface 1A of the mounting portion 1 described above. In this case, the outer surface of the end portion of the support column 2 engaged with the engaging recess 3 is configured to be flush with the peripheral surface 1A of the mounting portion 1 described above, and the peripheral surface of the mounting portion 1 When other struts 2 or other members are connected to the ends of the struts 2 that are provided with the outer surface flush with 1A, the connected other struts 2 or other members in the vicinity of the connecting part The assembly type storage body is configured such that the outer surface and the outer surface of the end portion of the support column portion 2 provided in a flush state with the peripheral surface 1A of the mounting portion 1 are in a flush state. is there.

  In addition, the engaging recess 3 is formed on the peripheral surface 1A of the corner portion of the mounting portion 1, and is formed in a bent shape or a curved shape straddling two surfaces forming the corner portion of the mounting portion 1. The end portion of the support column 2 that engages with the engaging recess 3 is formed in a bent shape or a curved shape, and the support column portion 2 that is formed in a bent shape or a bent shape is used as the engagement portion. 2. The structure according to claim 1, wherein when engaged with the joint recess 3, the outer surfaces of the left and right ends of the support column 2 are configured to be flush with the peripheral surface 1 </ b> A of the mounting portion 1. This relates to an assembly-type storage body.

  In addition, the support column 2 is provided with a connection locking piece 8 on one of the length direction one side end and the length direction other side end of the support column 2 and a retaining stopper 9 on the other side. The connection locking piece 8 is locked to the other column 2 or other member retaining latch 9 to prevent it from coming off, or the other column 2 or other member is coupled to the retaining latch 9. The locking piece 8 is prevented from coming off and locked so that it can be connected to other columns 2 or other members inseparably, and the columns 2 or between the columns 2 and other members cannot be separated. When releasing the locking engagement state of the connecting locking piece 8 that is locked to the locking stopper 9 to release the state, the locking locking piece 8 in the locking lock state is released. A finger insertion operation space portion 10 that can be pulled or pushed by a fingertip with the tip end portion of the arm is connected to the retaining latch portion 9. Those of the assembly type container according to any one of claims 1 to symptoms.

  Since the present invention is configured as described above, when a support column or other member is connected to the mounting unit, these outer surfaces, that is, the peripheral surface of the mounting unit and the support column or other member (for example, as a bottom plate unit) The outer surface of the legs attached to the mounting part or the top plate member attached to the mounting part as the top plate part, etc.) is in a flush state, and it has a good appearance with a smooth and continuous sense of unity, Compared to the conventional assembling-type storage body, there is no unevenness or step near the connecting portion, and the assembling-type storage body is excellent in design.

  Conventionally, in order to insert and connect the support columns on both the front and back sides of the shelf board, it is necessary to have a depth to insert the two support columns into the recess for inserting the support columns. Therefore, the shelf board is thickened or the recess is formed. It was necessary to increase the thickness only at the location, and the shelf plate became thicker than necessary or part of it protruded, and the appearance was impaired, but in this respect, the present invention is a column connected to the mounting portion The part is only the column part engaged from either the upper side or the lower side, and the column part or other member engaged from the other side is inserted and engaged with the column part connected to the mounting part. Therefore, unlike the conventional case, there is no need to increase the thickness of the mounting portion or to increase the thickness of only the portion where the engagement recess is formed in order to insert the two strut portions, and the optimal thickness of the mounting portion. It can be formed into a shape with no unevenness, which makes it look good It is possible to form a mounting portion of the bets shape becomes more design excellent in prefabricated container.

  In addition, since the present invention has a structure in which the support column is engaged with the peripheral surface of the mounting unit, when the support column is connected to the mounting unit, the connected support column does not interfere with the mounting surface, Thereby, the mounting surface of the mounting portion can be used widely and effectively. Also, when the storage case and the drawer are stored in the mounting portion, the space between the support columns can be Since the frontage where the drawer is put in and out is widened, a wide storage case and drawer can be adopted, and it becomes an epoch-making assembling-type storage body excellent in practicality that can store more storage items.

  Further, in the invention according to claim 2, the assembly type storage body is further excellent in design and excellent in practicality that improves the rigidity of the storage body.

  Further, in the invention according to claim 3, it is practically possible to perform the unlocking operation of the connecting locking piece locked to the retaining locking portion very easily and to perform the disassembling work very easily. It becomes an excellent assembly type container.

1 is a perspective view showing Example 1. FIG. FIG. 3 is a plan view illustrating a placement unit according to the first embodiment. 3 is a cross-sectional plan view showing a corner portion of the mounting portion of Embodiment 1. FIG. It is a perspective view which shows the corner | angular part of the mounting part of Example 1. FIG. It is a perspective view which shows the support | pillar part of Example 1. FIG. FIG. 3 is a cross-sectional plan view showing an upper end portion of a support column according to the first embodiment. It is a perspective view which shows the upper end part of the support | pillar part of Example 1. FIG. FIG. 3 is a cross-sectional plan view illustrating a lower end portion of a column portion according to the first embodiment. It is a perspective view which shows the lower end part of the support | pillar part of Example 1. FIG. It is a sectional side view which shows the connection state of the mounting part of Example 1, and a support | pillar part. It is a plane sectional view showing the connection state of the placing part and the column part of Example 1. It is a perspective view which shows the top-plate member of Example 1. FIG. FIG. 3 is an explanatory perspective view illustrating a leg portion of the first embodiment. FIG. 3 is a diagram showing an assembly procedure of Example 1. FIG. 3 is a diagram showing an assembly procedure of Example 1. FIG. 3 is a diagram showing an assembly procedure of Example 1. FIG. 3 is a perspective view illustrating a finger insertion operation space portion according to the first embodiment. It is a plane sectional view showing the lower end part of the column part of Example 2. It is a perspective view which shows the lower end part of the support | pillar part of Example 2. FIG. FIG. 6 is an explanatory plan sectional view showing an insertion recess of Example 2. FIG. 6 is a plan sectional view showing an upper end portion of a column portion of Example 2. It is a perspective view which shows the upper end part of the support | pillar part of Example 2. FIG.

  An embodiment of the present invention which is considered to be suitable will be briefly described with reference to the drawings showing the operation of the present invention.

  When assembling the assembling-type storage body of the present invention, first, one end of the support column 2 is connected to the engaging recess 3 that is recessed in the circumferential surface 1A of the mounting portion 1.

  Specifically, the sliding guide portion 4 provided on the inner surface of the engaging recess 3 of the mounting portion 1 is engaged with the sliding engagement portion 7 provided at the end of the column portion 2, and the column portion 2 is When moved upward or downward, one side end of the support column 2 is engaged and connected to the peripheral surface 1A of the mounting portion 1 by sliding guide by the sliding guide portion 4.

  That is, the present invention does not connect the support column 2 to the mounting surface 1B of the mounting unit 1 as in the prior art, but connects it to the peripheral surface 1A in a side-by-side manner. Since there is no support column 2 on the surface 1B, the mounting surface 1B of the mounting unit 1 can be used widely and effectively, and a storage case or a drawer is stored in the mounting unit 1 Also in this case, since the space between the support columns 2 is wide and the opening for inserting / removing the storage case and drawer is widened, a wide storage case and drawer can be adopted, and more storage items can be stored.

  One end of the support column 2 positioned and connected by the sliding guide of the sliding guide 4 is connected to the peripheral surface 1A of the mounting unit 1 whose outer surface is adjacent when the engaging recess 3 is engaged and connected. It becomes the same state. That is, according to the present invention, when one end of the support column 2 is connected to the mounting unit 1, the outer surface of the end of the support column 2 connected to the mounting unit 1 is connected to the peripheral surface 1A of the mounting unit 1. Assimilating, the peripheral surface 1A of the mounting portion 1 becomes a continuous and smooth peripheral surface 1A having no steps.

  Next, on the opposite side of the support column 2 connected to the mounting unit 1, another support unit 2 or another member (for example, a leg 11 attached to the mounting unit 1 as a bottom plate unit or a mounting unit as a top plate unit) Connect the top plate member 12 and the like to be attached to 1).

  In the present invention, the connection between the other column part 2 or the mounting part 1 of another member is not a direct connection with the mounting part 1 as described above, but a column connected to the mounting part 1. It is set as the structure connected with the mounting part 1 by connecting with the part 2. FIG.

  Specifically, the insertion recess 6 provided in the support column 2 connected to the mounting unit 1 or the insertion recess 6 formed by connecting the support column 2 to the mounting unit 1 is added to another support column 2 or other The insertion engagement piece 5 provided on the member is inserted and engaged, or the insertion engagement piece 5 provided on the support column 2 connected to the mounting portion 1 is inserted into another support column 2 or other member. 6 is fitted and engaged.

  Thus, according to the present invention, the support column 2 connected to the placement unit 1 is only the support column 2 connected from either the upper side or the lower side (front side or back side), and the support column engaged from the other side. Since the portion 2 or other members are connected to the placement portion 1, the placement portion 1 is increased in thickness to insert the two strut portions 2 as in the prior art, or the engagement recess 3 is formed. It is not necessary to increase the thickness as much as possible, and it can be formed into an optimal thickness and a shape with no irregularities. It becomes an excellent assembly type container.

  Moreover, when the other support | pillar part 2 or another member is connected to the support | pillar part 2 connected with the mounting part 1 as mentioned above, the outer surface of this connected other support | pillar part 2 or another member will be previously mounted by the mounting part. 1 and the outer surface of the column part 2 connected to the outer surface of the column part 1, and thereby the peripheral surface 1A of the mounting part 1, and the outer surface of the column part 2 engaged with the peripheral surface 1A of the mounting part 1, The other struts 2 connected to the struts 2 engaged with the mounting part 1 or the outer surfaces of other members are all in a flush state, and the vicinity of the connecting part is a smooth surface without a step, so that the appearance is good. It becomes an assembly type storage body with excellent design.

  A specific embodiment 1 of the present invention will be described with reference to FIGS.

  The present embodiment includes a mounting portion 1 formed in a plate shape and a column portion 2 that supports the mounting portion 1, and engages with the column portion 2 on the peripheral surface 1A of the mounting portion 1 described above. The engaging recess 3 is recessed toward the inside with respect to the peripheral surface 1A of the mounting portion 1, and a sliding guide portion that slides and guides the support column 2 in the vertical direction on the inner surface of the engaging recess 3. 4, the insertion engagement piece 5 is provided at one of the length direction one side end and the length direction other side end of the support column 2, and the other support column 2 or other member is inserted and locked to the other. The sliding recess 6 is provided with an insertion recess 6 for inserting and engaging the piece 5 and slidingly engages the sliding guide portion 4 at either one end in the length direction and the other end in the length direction. An engaging recess provided in the peripheral surface 1A of the mounting portion 1 by providing the joint portion 7 and the end portion on the side where the sliding engaging portion 7 is provided by the sliding guide of the sliding guide portion 4. Is configured such that the outer surface of the end portion of the support column 2 engaged with the engagement recess 3 is flush with the peripheral surface 1A of the adjacent placement portion 1 when engaged with the engagement recess 3 in the vertical direction. When the other strut portion 2 or another member is connected to the end portion of the strut portion 2 provided with the outer surface flush with the peripheral surface 1A of the placement portion 1, this other strut portion connected 2 or an assembly type storage configured such that the outer surface near the connecting portion of other members and the outer surface of the end portion of the support column 2 provided on the peripheral surface 1A of the mounting portion 1 are flush with each other. Is the body.

  Further, in this embodiment, the assembling type storage body is configured in multiple stages, and specifically, is configured in a three-stage structure having three placement portions 1 as shown in FIG. is there.

  Hereinafter, each component according to the present embodiment will be described in detail.

  As shown in FIG. 2, the mounting portion 1 of the present embodiment is formed by forming a synthetic resin member into a plate-like body having a rectangular shape in plan view, and engaging with the column portions 2 at each corner (four corners). The recess 3 is provided.

  The engaging recesses 3 provided at the respective corners of the mounting portion 1 are configured to be recessed inward with respect to the peripheral surface 1A of the mounting portion 1, and in this embodiment, the engaging recesses 3 are provided. Since the engaging recess 3 is provided at the corner, the engaging recess 3 is formed in a bent shape or a curved shape that straddles two surfaces forming the corner of the mounting portion 1. Since the portion is formed in an R shape, the engaging recess 3 is formed in an arc shape having a 90 ° cross sectional view.

  In addition, the engaging recess 3 has an inner surface, specifically, as shown in FIG. 3, the support column 2 on the mounting portion 1 on the end surfaces of the left and right peripheral surfaces 1A that are the side surfaces of the engaging recess 3. In this embodiment, the sliding guide portion 4 is formed in a dovetail-like protruding strip portion, and is provided with a sliding guide portion 4 that slides and positions the column portion 2 when engaged. As the structure which protruded along the up-down direction on the end surface of the left and right peripheral surface 1A which is the side surface of the combined recess 3, the support column 2 is slidably guided in the up-down direction, and more specifically, It is configured to reduce the outward displacement (rattle) as much as possible.

  Further, in this embodiment, a positioning locking portion 13A is provided for positioning the engaging position in the vertical direction of the column portion 2 slidably guided to the lower end side in this embodiment. .

  Furthermore, the engaging recess 3 of this embodiment is provided with a second sliding guide portion 14 for slidingly guiding the column portion 2 in the same manner as the sliding guide portion 4 in addition to the above-described sliding guide portion 4. The second sliding guide portion 14 is formed in a dovetail-shaped concave strip portion, and is a central portion of the surface that becomes the bottom surface of the engaging concave portion 3 (an angular surface formed in an R shape of the mounting portion 1). ) In the vertical direction, and in the lower end of the second sliding guide portion 14, similarly to the sliding guide portion 4, the up-and-down engagement of the strut portion 2 slidably guided is provided. A positioning locking portion 13B for positioning the position is provided.

  Moreover, the support | pillar part 2 which supports this mounting part 1 is a planar cross-sectional view U-shape (a C-shaped planar view and a U-shaped planar view are included) which open a synthetic resin member inside. It is formed in a rod-shaped body, and both end portions in the length direction are configured to have a curved shape (arc shape with a 90 ° in plan view) that can be engaged with an engaging recess 3 provided at a corner of the mounting portion 1.

  Moreover, the support | pillar part 2 of a present Example provides the insertion engagement piece 5 in one of the length direction one side edge part and the length direction other side edge part, and inserts another pillar part 2 or another member in the other. An insertion recess 6 for inserting and engaging the locking piece 5 is provided, and a slide provided in the engagement recess 3 of the mounting portion 1 at either one end in the length direction or the other end in the length direction. A configuration in which a sliding engagement portion 7 that is slidably engaged with the movement guide portion 4 is provided, and an end portion on the side where the sliding engagement portion 7 is provided is engaged with an engagement recess 3 provided in the mounting portion 1. It is said.

  Specifically, as shown in FIG. 5, an insertion engagement piece 5 is provided at the upper end 2A, an insertion recess 6 and a sliding engagement portion 7 are provided at the lower end 2B, and this lower end is the circumferential surface of the mounting portion 1. It is set as the structure engaged with the engagement recessed part 3 provided in 1A.

  More specifically, as shown in FIGS. 6 and 7, the insertion engagement piece 5 provided on the upper end portion 2 </ b> A of the column portion 2 has a curved shape equivalent to the corner shape of the placement portion 1 (see FIG. 6 and FIG. 7). It is formed in an upright state on the end face of the upper end 2A.

  Further, the upper end portion 2A of the column portion 2 provided with the insertion engaging piece 5 is inserted into the other column portion 2 or the insertion recessed portion 6 of another member when the insertion engagement piece 5 is connected and connected. It is set as the structure which provided the latching stop part 9 which latches and latches the connection latching piece 8 provided in the other support | pillar part 2 or another member, and, in a present Example, it is a coupling latching piece in the upper end part 2A end surface. A through hole 15 through which the front end of 8 can penetrate is formed, and an opening edge at which the front end of the coupling locking piece 8 penetrating through the through hole 15 is hooked and locked is used as a retaining locking portion 9.

  Further, in this embodiment, on the lower side of the retaining stopper 9, the tip end portion of the connecting latching piece 8 that is retaining and latching to the retaining stopper 9 is pulled or pushed with a fingertip. The possible finger insertion operation space portion 10 is arranged in a row, and when releasing the locking of the connection locking piece 8 to the retaining lock portion 9, the finger insertion operation space portion 10 can be easily put into the finger insertion operation space portion 10. The release operation can be performed.

  Still further, when the upper end 2A of the support column 2 is connected to the lower end 2B of another support column 2 or another member, the outer surface of the upper end 2A of the support column 2 is connected to the other support unit 2. When configured so as to be flush with the outer surface of the lower end 2B or the outer surface of another member and connected, no step is generated at the connection boundary.

  Further, as shown in FIGS. 8 and 9, the insertion recess 6 provided in the lower end 2 </ b> B of the support column 2 has a curved shape (an arc shape of 90 ° in plan view) with the shape of the opening aligned with the shape of the insertion engagement piece 5. ).

  Further, the sliding engagement portion 7 is formed in a dent groove-like concave strip portion so as to be able to engage with the sliding guide portion 4 formed in the ant tenon-like convex strip portion, and has a curved shape (90 in plan view). It is set as the structure each recessedly provided in the right-and-left end surface of the lower end part 2B of the support | pillar part 2 formed in the circular arc shape.

  Further, the lower end 2B of the support column 2 of the present embodiment is provided with a second sliding engagement portion 16 that is slidably engaged with the second sliding guide portion 14 provided in the engagement recess 3 of the mounting portion 1. More specifically, the second sliding engagement portion 16 has a dovetail-like ridge that can be engaged with the second sliding guide portion 14 formed in the ant-groove-like recess. It is set as the structure formed in the center part of the inner surface of the lower end part 2B of the support | pillar part 2 along the up-down direction.

  Furthermore, the lower end 2B of the support column 2 has a structure in which a connecting locking piece 8 is provided for locking and retaining the retaining lock 9 provided on the upper end 2A of the support 2 described above.

  The connection locking piece 8 is provided so as to hang from the center of the inner surface of the lower end 2B of the support column 2, and the tip protrudes from the lower end of the inner surface of the lower end 2B. It is configured to be swingable in the front-rear direction (inside and outside direction) by elastic deformation.

  More specifically, this connection locking piece 8 is provided with a notch 17 on the inner surface of the lower end 2B connected to the base end, and the notch 17 makes it easier to swing. As shown in FIG. 10, the distal end portion of the locking piece 8 is provided with a distal end portion in a slightly inclined state, and on the inner surface side of the distal end portion, a tapered portion 8A that rises inward and tilts is formed. The tapered portion 8A is relatively pressed by the through-hole 15 and tilted outward when the tip end portion of the coupling locking piece 8 passes through the through-hole 15 provided in the upper end portion 2A of the support column 2. When the upper end portion of the taper portion 8A that passes through and becomes the hook locking portion 8B passes through, the pressing action is released, and the distal end portion of the coupling locking piece 8 is activated by elastic return, and the taper portion 8A is hooked. The part 8B is caught by the retaining latching part 9 that becomes the opening edge of the through hole 15. When the distal end portion of the coupling locking piece 8 that is locked and hooked and locked to the retaining latching portion 9 is pushed with a fingertip, the distal end portion of the coupling latching piece 8 is tilted to prevent the latching locking. The hook and latching state with the part 9 is released, and it can be pulled out from the through hole 15.

  Further, when the lower end 2B of the support column 2 is engaged and connected to the engagement recess 3 of the mounting unit 1, as shown in FIG. 11, the outer surface of the lower end 2B of the support column 2 is connected. When configured so as to be flush with the adjacent peripheral surface 1 </ b> A of the placement unit 1 and connected, a step does not occur at the connection boundary.

  That is, in the present embodiment, the lower end 2B of the support column 2 is engaged with the engagement recess 3 provided on the peripheral surface 1A of the mounting unit 1 so that the lower end 2B of the support column 2 becomes the engagement recess. 3, and the outer surface of the lower end 2 </ b> B of the support column 2 becomes a part of the peripheral surface 1 </ b> A of the mounting unit 1. 1 A of surrounding surfaces are comprised so that it may become the smooth continuous surrounding surface 1A without a level | step difference.

  In the present embodiment, a tapered portion 8A is formed on the inner surface side of the distal end portion of the coupling locking piece 8 so that the coupling locking piece 8 is tilted outward, and the unlocking operation is a pushing operation with a fingertip. However, the taper portion 8A is formed on the outer surface side of the coupling locking piece 8 so that the coupling locking piece 8 is tilted inward, and the fingertip is used for pulling the locking operation. It is also good.

  Further, in this embodiment, the engaging recess 3 of the uppermost mounting portion 1 is engaged with another member instead of the column portion 2, specifically, the top plate member 12.

  As shown in FIG. 12, the top plate member 12 is formed in an arc shape of 90 ° in plan view and, like the lower end portion 2 </ b> B of the column portion 2, the insertion recess 6, the sliding engagement portion 7, and the coupling locking piece. 8 and the second sliding engagement portion 16, and when engaged with the engagement recess 3, the mounting portion 1 is flush with the adjacent peripheral surface 1 </ b> A. 1 is configured to be flush with the upper end edge, and to fill the engaging recess 3 of the mounting portion 1 and to be integrated with the mounting portion 1.

  Further, the leg portion 11 is inserted and engaged with the lower end portion 2B of the column portion 2 connected to the lowermost placement portion 1.

  As shown in FIG. 13, the leg portion 11 has a structure in which an insertion engagement piece 5 formed in an arc shape of 90 ° in plan view is provided, like the upper end portion 2 </ b> A of the column portion 2, and the center of the bottom plate 11 </ b> A Further, a caster insertion locking portion 19 for attaching the caster 18 is provided.

  In the present embodiment, a common mounting portion 1 is used for each stage, the top plate member 12 is used for the uppermost mounting unit 1, the leg portion 11 is provided for the lowermost mounting unit 1, and the column portion. In this embodiment, the top plate member is integrally molded in advance, and the lowermost stage mounting portion is integrally formed with the leg portion. It is good also as a structure which provides and does not require the top-plate member 12 and the leg part 11 as an assembly part.

  Since the present embodiment is configured as described above, when the mounting portion 1 and the column portion 2 are assembled, first, as shown in FIGS. 14 to 15, the peripheral surface 1 </ b> A of the mounting portion 1 is recessed. The lower end 2B of the support column 2 is connected to the engagement recess 3 from above.

  Specifically, the sliding engagement portion 7 provided on the lower end portion 2B of the support column 2 is provided on the sliding guide portion 4 and the second sliding guide portion 14 provided on the inner surface of the engagement recess 3 of the mounting portion 1. When the second sliding engagement portion 16 is engaged and the column portion 2 is moved downward, the front and rear direction (inside and outside direction) is positioned by the sliding guide portion 4 and the second sliding guide portion 14. And is engaged with and connected to the peripheral surface 1A of the mounting portion 1 in a side-by-side state.

  When the lower end 2B of the support column 2 is engaged and connected to the engagement recess 3 of the mounting unit 1, the outer surface of the lower end 2B of the support column 2 is placed on the mounting unit 1 as shown in FIGS. Is engaged and connected with the peripheral surface 1A.

  Next, as shown in FIGS. 15 to 16, the upper end 2 </ b> A of the other support column 2 is connected to the lower end 2 </ b> B of the support column 2 engaged and connected to the mounting unit 1.

  Specifically, the insertion engagement piece 5 provided on the upper end 2 </ b> A of the other support 2 is inserted and engaged with the insertion recess 6 provided on the lower end 2 </ b> B of the support 2 connected to the mounting portion 1.

  When the upper end 2A of the other support column 2 is connected to the lower end 2B of the support column 2 connected to the mounting unit 1, the lower end of the support unit 2 connected to the mounting unit 1 as shown in FIG. The outer surface of 2B and the outer surface of the upper end part 2A of the other support | pillar part 2 connected with this are connected in a flush state.

  Further, by connecting and engaging the insertion engagement piece 5 and the insertion recess 6, the connection locking provided on the insertion recess 6 side, that is, the lower end 2 </ b> B of the column portion 2 engaged and connected to the mounting portion 1. The piece 8 is locked to the retaining engagement portion 9 provided on the insertion engagement piece 5 side, that is, the upper end portion 2A of the other supporting portion 2, so that the supporting portions 2 cannot be detached and placed. The connected state is maintained with respect to the portion 1.

  As described above, in this embodiment, the peripheral surface 1A of the mounting portion 1, the outer surface of the lower end portion 2B of the column portion 2 engaged and connected to the mounting portion 1, and the mounting portion 1 are engaged and connected. The outer surface of the upper end 2A of the other support column 2 connected to the lower end 2B of the support column 2 is all in a flush state, and the vicinity of the connection portion is a smooth surface without a step, and has excellent visual design. It becomes an assembly-type storage body.

  Further, in the present embodiment, the support column 2 is not inserted and connected to the mounting surface 1B of the mounting unit 1 as in the prior art, but is connected to the peripheral surface 1A of the mounting unit 1 in a side-by-side state. There is no support column 2 on the mounting surface 1B of the mounting unit 1, so that the mounting surface 1B of the mounting unit 1 can be used widely and effectively. Even when it is configured to store a wide space, the space between the support columns 2 is wide, and the opening for inserting and removing the storage case and drawer is widened, so it is possible to use a wide storage case and drawer so that more items can be stored It becomes.

  Furthermore, in this embodiment, the support column 2 connected to the mounting unit 1 is only the support column 2 connected from the upper side (the mounting surface 1B side), and is connected from the other side, that is, the lower side (back side). Since the support column 2 is inserted and engaged with and connected to the support column 2 connected to the mounting unit 1, the mounting unit 1 is increased in thickness in order to insert the two supporting column units 2 as in the prior art. It is not necessary to increase the thickness only at the location where the engagement recess 3 is formed, and it can be formed into an optimum thickness or a shape without unevenness, thereby forming a smart-shaped placement portion with a good appearance. Therefore, the assembly type storage body is more excellent in design.

  Further, when separating the support column 2 from the placement unit 1 at the time of disassembly, the locked state between the connection locking piece 8 that holds the connection between the support columns 2 and the retaining lock 9 is released. Although it is necessary, in this embodiment, as shown in FIG. 17, a finger insertion operation space portion 10 is provided so as to be connected to the retaining locking portion 9, and the fingertip is inserted into the finger insertion operation space portion 10. Since the tip end portion of the connecting locking piece 8 protruding from the through hole 15 can be easily pushed, the locking of the connecting locking piece 8 locked to the retaining locking portion 9 is achieved. The release operation can be performed very easily, and a disassembled work can be performed very easily.

  A specific second embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, the insertion recess 6 for inserting and engaging the insertion engagement piece 5 provided on the support column 2 and the leg 11 in the first embodiment is connected to the mounting portion 1 and the peripheral surface 1A of the mounting portion 1. This is a case where it is configured to be formed by the lower end portion 2B of the column portion 2 engaged with the joint recess 3.

  Specifically, when the insertion recess forming piece 20 is provided at the lower end 2B of the support column 2 and the lower end 2B of the support column 2 is engaged with the engagement recess 3 of the installation unit 1, the mounting unit 1 By inserting the insertion recess forming piece 20 at the lower end 2B of the support column 2 at a distance from the surface serving as the bottom surface of the engaging recess 3, the insertion recess forming piece 20 is arranged in a standing state. And the recess 6 is formed between the engaging recess 3 and the bottom surface.

  More specifically, in this embodiment, as shown in FIGS. 18 and 19, the wall surface of the lower end 2B of the support column 2 is formed as an insertion recess forming piece 20, and this wall surface is used as the insertion recess forming piece 20. When the lower end 2B of the support column 2 is engaged with the engagement recess 3 of the mounting portion 1, the insertion recess 6 as shown in FIG. 20 is formed. Therefore, the upper end 2A of the support 2 is 21 and 22, the insertion engagement piece 5 formed in a shape that can be inserted and engaged with the insertion recess 6 is provided.

  Further, in the present embodiment, the connection locking piece 8 and the second sliding engagement portion 16 provided on the inner surface of the lower end portion 2B of the support column 2 are, as shown in FIG. It is configured to be suspended from a plate-like rib 21 provided on the upper end of the lower end 2B.

  The rest is the same as in Example 1.

  The present invention is not limited to the first and second embodiments, and the specific configuration of each component can be designed as appropriate.

DESCRIPTION OF SYMBOLS 1 Mounting part 1A Perimeter surface 2 Support | pillar part 3 Engagement recessed part 4 Sliding guide part 5 Insertion engagement piece 6 Insertion recessed part 7 Sliding engagement part 8 Connection locking piece 9 Retaining prevention locking part
10 Finger insertion space

Claims (3)

  In the assembly-type storage body including a mounting portion formed in a plate shape or a frame shape and a supporting column portion that supports the mounting portion, an engagement recess that engages with the supporting column portion on the peripheral surface of the mounting portion. Is provided inwardly with respect to the peripheral surface of the mounting portion, and a sliding guide portion is provided on the inner surface of the engagement recess portion to slide the support column in the vertical direction. An insertion recess provided in one end of one end in the length direction and the other end in the length direction, and an insertion recess for inserting and engaging another column portion or an insertion locking piece of another member on the other side An insertion recess forming piece that can form the insertion recess by engaging with a portion is provided, and the sliding guide portion is slid on either one of the end in the length direction and the other end in the length direction. A sliding engagement portion is provided for dynamic engagement, and an end on the side where the sliding engagement portion is provided is slid on the sliding guide portion. When the engaging recess provided on the peripheral surface of the mounting portion is slid in the vertical direction to engage with the engaging recess, the outer surface of the end portion of the column portion engaged with the engaging recess is adjacent to the mounting recess. When configured to be in a flush state with the peripheral surface, and when connecting another strut portion or another member to the end portion of the strut portion provided with the outer surface flush with the peripheral surface of the mounting portion, The outer surface in the vicinity of the connected portion of the other supporting column or other member and the outer surface of the end of the supporting column provided in a flush state on the peripheral surface of the mounting portion are configured to be in a flush state. An assembly type storage body characterized by that.   The engaging recess is formed on the peripheral surface of the corner portion of the mounting portion, and is formed in a bent shape or a curved shape extending over two surfaces forming the corner portion of the mounting portion. When the end portion of the supporting column part to be engaged is formed in a bent shape or a curved shape, and the supporting column part formed in the bent shape or the bent shape is engaged with the engaging recess, 2. The assembly type storage body according to claim 1, wherein outer surfaces of both left and right end portions of the support column are configured to be flush with a peripheral surface of the above-described mounting portion.   The strut portion is provided with a connecting locking piece on one of the lengthwise one side end and the other lengthwise end of the supporting column, and on the other end with a retaining locking portion. Locking the other column part or other member to the retaining locking part, or locking the locking member of the other column or other member to the retaining locking part. It is configured so that it can be connected to other column parts or other members so as not to be separated, and to prevent the separation between these column parts or between the column parts and the other members, the retaining locking part is prevented from coming off. The finger insertion operation space portion that can pull or push the distal end portion of the coupling locking piece in the retaining locking state with the fingertip when releasing the locking locking state of the coupling locking piece being locked. 3 is connected to the retaining latching portion. Prefabricated housing body.

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