JP2019088435A - Storage structure with leg - Google Patents

Abstract

To provide a storage structure with legs which exhibits a novel action effect.SOLUTION: A storage structure with leg comprises: an article storage body 1; and a leg body 2 for supporting the article storage body 1. A recess or salient-state first connection part 3 is provided on a lower surface part of a bottom part 1a of the article storage body 1, a salient or recess-state second connection part 4 which is fitted to the first connection part 3 in insertion fitting, is provided on the leg body 2. The leg body 2 is formed into a shape in which a grounding part 5 is provided on a lower part of a leg body part 2a which is continuous to an outside portion of the second connection part 4, and when the first connection part 3 and the second connection part 4 are fitted, the leg body 2 is connected to the article storage body 1 in a state in which the grounding part 5 is positioned on outside of the bottom part side end of the article storage body 1.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a legged storage structure.

  The applicant has proposed a legged storage structure (hereinafter referred to as a conventional example) for storing, for example, clothes, general goods, accessories and the like.

  This conventional example has an article storage main body 31 in which a side wall 31b is erected on the periphery of a bottom 31a as shown in FIGS. 8 and 9, and a leg 32 for supporting the article storage main body 31, A concave first connection portion 33 is provided on the lower surface portion of the bottom portion 31a of the storage main body 31, and a convex second connection portion 34 inserted and fitted to the first connection portion 33 is provided on the leg 32; The leg 32 is set to a shape in which a grounding portion 35 is provided at the lower part of a leg main body 32a continuously provided on the outer side of the second connecting portion 34, and the first connecting portion 32 and the second connecting portion 34 By inserting and fitting, the leg 32 is connected to the article storage body 31 in a state where the ground portion 35 is positioned outside the bottom end of the article storage body 31. In the conventional example, a plurality of article storage main bodies 31 are provided in the upper and lower multistages with the support body 36 interposed therebetween.

  In recent years, this type of product has more cases assembled by the user who purchased the product than it is assembled in advance in a factory or a store, so a structure that can be easily assembled even by people who do not know how to assemble Although it is required, in the case of the conventional example, the connection between the article storage main body 31 and the leg 32 only needs to be inserted and fitted, so that the assembly is extremely easy, and the leg 32 is the article storage main body 31. It is a shape which protrudes outward from the bottom side end, and since the lower part is wide and stable, it is possible to obtain a good installation state which is hard to fall down. In particular, it is useful as a leg structure in a vertically-long tower type wagon in which an article storage main body 31 as in the conventional example is provided at upper and lower stages.

  By the way, in the conventional example, as described above, the leg 32 is set in a shape in which the ground portion 35 is provided at the lower portion of the leg main portion 32a continuously provided at the outer portion of the second connection portion 34. The leg 32 is connected to the article storage body 31 in a state in which the ground portion 35 is positioned outside the bottom side end of the storage body 31, that is, the leg 32 is cantilevered. For example, when a heavy load is loaded by storing a heavy article in the article storage main body 31, a force in an inclination direction acts on the connection site between the article storage main body 31 and the leg 32 to There is a concern that the second connection portion 34 inserted and fitted into the connection portion 33 may come off (see FIG. 10).

  The present invention provides an innovative legged storage structure that exhibits an unprecedented effect and advantage that solves the problems described above.

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

  An article storage main body 1 and a leg 2 for supporting the article storage main body 1 are provided, and a concave or convex first connecting portion 3 is provided on the lower surface of the bottom portion 1 a of the article storage main body 1 The leg 2 is provided with a convex or concave second connection portion 4 inserted and fitted to the first connection portion 3, and the leg 2 is continuously provided at an outer portion of the second connection portion 4. The bottom end of the article storage main body 1 is set by inserting the first connection portion 3 and the second connection portion 4 into a shape in which the ground portion 5 is provided at the lower portion of the main body portion 2a. A legged storage structure configured to connect the leg 2 to the article storage main body 1 in a state where the ground contact portion 5 is positioned further outside than the first connection portion 3 and the first connection portion 3; When the second connection portion 4 is inserted and fitted, the wall of the first connection portion 3 is polymerized with the second connection portion 4 The locking portion 6 is provided on the wall, and the wall portion of the second connecting portion 4 overlapping with the first connecting portion 3 is provided with a locking engagement portion 7 lockingly engaged with the locking portion 6 The retaining engagement portion 7 is provided on the inner side wall portion of the second connecting portion 4 which is an inner portion opposite to the outer portion where the leg main body portion 2a is provided, and the retaining engagement portion 7 is The legged storage structure according to the present invention is characterized in that the locking portion 6 is provided on the inner side wall portion of the first connection portion 3 which is overlapped with the portion where the portion 7 is provided.

  Moreover, while a recessed part is provided in the inner side wall part of said 1st connection part 3 and said latching | locking part 6 is comprised, a convex-shaped part is provided in the inner side wall part of said 2nd connection part 4, The locking engagement portion 7 is configured, and when the first connection portion 3 and the second connection portion 4 are inserted and fitted, the inner side wall portion of the first connection portion 3 and the inner side wall of the second connection portion 4 It is configured such that the retaining engagement portion 7 is engaged with the retaining portion 6 in such a manner that the retaining engagement portion 7 is engaged with the resilient portion so that at least one of the portions is elastically deformed to move back after moving away from the other. The storage structure with a leg according to claim 1, characterized in that

  Moreover, while a convex-shaped part is provided in the inner side wall part of said 1st connection part 3, while said latching | locking part 6 is comprised, a concave-shaped part is provided in the inner side wall part of said 2nd connection part 4, The locking engagement portion 7 is configured, and when the first connection portion 3 and the second connection portion 4 are inserted and fitted, the inner side wall portion of the first connection portion 3 and the inner side wall of the second connection portion 4 It is configured such that the retaining engagement portion 7 is engaged with the retaining portion 6 in such a manner that the retaining engagement portion 7 is engaged with the resilient portion so that at least one of the portions is elastically deformed to move back after moving away from the other. The storage structure with a leg according to claim 1, characterized in that

  Further, a plurality of the legs 2 are provided, and the first connecting portion 3 is provided at the bottom opposing position of the article storage main body 1 and the second connecting portion 4 is inserted and fitted to each of the first connecting portions 3. Is provided in each said leg 2. According to any one of claims 1 to 3, the storage structure with a leg is provided.

  Further, the leg 2 is provided with an attachment portion 10 to be attached to the side wall portion 1 b of the article storage main body 1 by being connected to the article storage main body 1, and the side wall portion 1 b of the article storage main body 1 The groove 8 or the ridge is provided with a length in the vertical direction, and the attachment 9 is provided with the ridge 9 or the length in the vertical direction. When the attachment portion 10 is attached to the side wall portion 1b of the article storage main body 1, the ridge portion 9 is internally provided in the concave portion 8. The legged storage structure according to any one of claims 1 to 4.

  Since the present invention is configured as described above, the assembly is extremely easy, and since the lower part is wide and stable, a good installation state in which it is difficult to fall can be obtained, and furthermore, a load is applied to the article storage main body. As a result, the leg is not detached from the article storage main body, and thus, the legged storage structure becomes an innovative legged structure that exhibits an effect and effect which has not been achieved conventionally.

It is a perspective view which shows a present Example. It is a disassembled perspective view of the principal part of a present Example. It is an expansion perspective view of an important section of this example. It is an enlarged front view of the principal part of a present Example. It is an explanatory sectional view of an important section of this example. It is an explanatory sectional view of an important section of this example. It is an explanatory sectional view of an important section of this example. It is a perspective view which shows a prior art example. It is a disassembled perspective view of the principal part of a prior art example. It is operation | movement description sectional drawing of the principal part of a prior art example.

  The embodiments of the present invention considered as preferred (how to carry out the invention) will be briefly described showing the operation of the present invention based on the drawings.

  When assembling the article storage main body 1 and the leg 2, the first connection 3 provided on the lower surface of the bottom 1a of the article storage 1 and the second connection 4 provided on the leg 2 are inserted and fitted. Match.

  In the present invention, the leg 2 is set to a shape in which the ground portion 5 is provided at the lower portion of the leg main portion 2a continuously provided to the outer portion of the second connection portion 4 and the first connection portion 3 and the second connection are formed. By inserting and fitting the portion 4, the leg 2 is connected to the article storage main body 1 in a state in which the ground portion 5 is positioned outside the bottom end of the article storage main body 1, As in the prior art described above, assembly is extremely easy, and since the lower part is wide and stable, a good installation state in which it is difficult to fall can be obtained.

  By the way, in the present invention, when a heavy load is applied, for example, when a heavy article is stored in the article storage main body 1 due to the structure described above, this load strongly applies to the connection portion between the article storage main body 1 and the leg 2. Unlike the above-described conventional example, it is possible to prevent the first connection portion 3 and the second connection portion 4 which are inserted and fitted from coming off.

  That is, according to the present invention, when the first connection portion 3 and the second connection portion 4 are inserted and fitted, the locking portion 6 is provided on the wall portion of the first connection portion 3 which is polymerized with the second connection portion 4. In addition, in the wall portion of the second connecting portion 4 overlapping with the first connecting portion 3, a retaining engagement portion 7 for retaining engagement with the retaining portion 6 is provided. By providing the locking structure in the first connecting portion 3 and the second connecting portion 4 to be inserted and fitted, the first connecting portion 3 and the second connecting portion 4 are prevented from coming off.

  Furthermore, in the present invention, the retaining engagement portion 7 is provided on the inner side wall portion of the second connecting portion 4 which is an inner side opposite to the outer side portion where the leg main body portion 2a is provided. Since the locking portion 6 is provided on the inner side wall portion of the first connecting portion 3 which is overlapped with the portion where the portion 7 is provided, the portion where the force most trying to remove this locking structure acts (first By providing on the inner side wall portions of both the connecting portion 3 and the second connecting portion 4, removal is more reliably prevented.

  That is, the present invention not only makes it difficult to come off by providing the locking structure, but also to prevent the falling off more reliably by providing the locking structure at a site that is most effective for preventing the falling off. In addition, since the lock structure is provided only at the necessary site, the structure is simple, and the lock structure can be reliably obtained without lowering the strength of the connection site.

  Specific embodiments of the present invention will be described based on the drawings.

  The present embodiment is a legged storage structure having an article storage body 1 and a leg 2 for supporting the article storage body 1.

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

  The article storage main body 1 is a container-shaped body having a rectangular shape in plan view and having an upper opening formed of an appropriate synthetic resin member as illustrated in FIG. 1, and has a rectangular plate-shaped bottom 1a and the bottom 1a. Square plate shaped left and right side wall portions 1b erected at the left and right end portions through the corner portions, and the left and right side wall portions 1b are connected to the left and right side wall portions 1b via the corner portions It is comprised by the rectangular-plate-shaped front and rear side wall part 1c set up.

  The article storage main body 1 is not limited to the illustrated shape, but may be, for example, a cylindrical shape in which a peripheral wall is erected at the peripheral edge of a disk-shaped bottom, and is not limited to the illustrated structure. And a frame-like main body provided with a drawer case storage part between the upper and lower frame formation bodies, and the drawer case storage part of the frame-like main body. A drawer-type storage case including a drawer case which can be freely pulled out may be used, as long as it is a configuration that exhibits the characteristics of the present embodiment.

  Further, the article storage main body 1 is provided with a concave first connecting portion 3 at four corners of the lower surface portion of the bottom portion 1a.

  The first connecting portion 3 is configured by integrally molding a cylindrical portion vertically provided to the bottom portion 1 a as illustrated in FIGS. 2, 3, 5 and 6, and the wall portion of the first connecting portion 3 A locking portion 6 is provided on an inner side wall portion overlapping with a second connection portion 4 described later.

  The locking portion 6 is configured by providing a concave portion formed of a through window hole in the inner side wall portion of the first connecting portion 3.

  Therefore, when the first connection portion 3 and the second connection portion 4 are inserted and fitted, at least one of the inner side wall portion of the first connection portion 3 and the inner side wall portion of the second connection portion 4 (both in this embodiment) Is accompanied by elastic deformation that returns after being deformed and moved away from the other, and the retaining engagement portion 7 formed of a convex portion provided on the second connection portion 4 is in the locking portion 6 formed of the concave portion. Locking engagement.

  The first connecting portion 3 may have a convex shape and the second connecting portion 4 may have a concave shape, or the locking portion 6 may have a convex shape and the retaining engagement portion 7 may have a concave shape.

  Further, at the upper opening of the article storage main body 1, a flange portion 1d projecting in the horizontal direction is provided in a surrounding state.

  The upper end portion (insertion convex portion 10a) of the attachment portion 10 provided on the leg 2 to be described later on the central lower surface portion of the left and right hook portions 1d provided on the upper end portions of the left and right side wall portions 1b. And a downward insertion concave portion 12 in which the upper end (insertion convex portion) of the support body 11 is inserted and fitted, while the central upper surface of the left and right flange 1d provided on the upper end of the left and right side wall 1b An upward insertion concave portion (not shown) in which the lower end portion (insertion convex portion) of the support body 11 is inserted and fitted is provided.

  Further, in the central outer surface portion of the left and right side wall portions 1b of the article storage main body 1, the concave streak portion 8 is provided in a state having a length in the vertical direction.

  The lower end portion of each of the concave streaks 8 is opened to the bottom 1a, and when the attachment portion 10 of the leg 2 described later is attached to the side wall 1b of the article storage main body 1, the concave streaks 8 A ridge portion 9 provided in the attachment portion 10 is internally provided.

  A convex line may be provided on the central outer surface of the left and right side walls 1b of the article storage main body 1, and a concave line may be provided in the attachment part 10 in which the convex line is provided.

  In the present embodiment, a pair of legs 2 for supporting the article storage main body 1 at the left and right positions is provided.

  The leg 2 is formed of an appropriate synthetic resin member as illustrated in FIGS. 1 to 6 and is a leg main body longer than the width (length in the depth direction) of the side wall portion 1 b of the article storage main body 1 It has the part 2a, and the grounding part 5 (caster) is provided in the lower part of the front and rear both ends of this leg main-body part 2a.

  Accordingly, in the present embodiment, the grounding portions 5 are provided at four locations, front and rear, and left and right.

  In addition, a pair of front and rear second connecting portions inserted and fitted to the first connecting portions 3 provided at the front and rear positions of the left and right end portions of the article storage main body 1 described above Four are connected in a row.

  Accordingly, the leg 2 is set to a shape in which the ground portion 5 is provided at the lower portion of the leg main portion 2a provided continuously with the outer portion of the second connecting portion 4, and the first connecting portion 3 and the second connecting portion The leg 2 is connected to the article storage main body 1 in a state where the ground portion 5 is positioned outside the bottom side end of the article storage main body 1 by inserting and fitting 4 and the like.

  Further, on the wall portion of the second connecting portion 4 overlapping with the first connecting portion 3, a retaining engaging portion 7 consisting of a convex portion engaging with the retaining portion 6 consisting of a concave portion is provided. The retaining engagement portion 7 is provided on the inner side wall portion of the second connecting portion 4 which is an inner side opposite to the outer side where the leg body 2a is provided.

  The retaining engagement portion 7 includes an inclined surface 7a which is inclined upward from the insertion end side to the base end side when the first connection portion 3 and the second connection portion 4 are inserted and fitted, and the inclined surface 7a The step surface 7b is connected to the end portion of the locking portion 6 via the corner portion, and the step surface 7a is engaged with the edge portion of the locking portion 6 in a locking manner.

  In the present embodiment, a through hole is provided in the lower part of the part where the retaining engagement part 7 is provided on the inner side wall part of the second connection part 4, and the first connection part 3 and the second connection part It is comprised so that the circumference | surroundings (inner side wall part of the 2nd connection part 4) of the securing engagement part 7 may be easily elastically deformed at the time of insertion fitting with 4.

  Further, the leg 2 is provided with an attachment portion 10 which is attached to the side wall portion 1 b of the article storage body 1 by being connected to the article storage body 1.

  As shown in FIGS. 1, 2 and 3, this attachment portion 10 is integrally formed on the upper central portion of the leg main portion 2a so as to protrude integrally, and is provided on the side wall portion 1b of the article storage main body 1 at the upper end. The insertion convex part 10a which inserts and fits in the downward insertion concave part of a collar part is provided.

  Further, on the inner wall portion of the attachment portion 10, the ridge portion 9 is provided with a length in the vertical direction, and the attachment portion 10 is attached to the side wall portion 1b of the article storage main body 1 In this case, the ridges 9 are provided in the grooves 8 (see FIG. 7).

  Therefore, the connection strength between the article storage main body 1 and the leg 2 can be obtained.

  Further, in the present embodiment, the article storage main body 1 is provided in the upper and lower stages through the support columns 11.

  The support body 11 is a hollow plate-like body formed of an appropriate synthetic resin member, and is inserted and fitted into the upward insertion concave portion and the downward insertion concave portion 12 of the article storage main body 1 at upper and lower end portions. A convex portion (not shown) is provided.

  The code | symbol 13 is a closure member which obstruct | occludes the upward insertion concave part of the articles | goods storage main body 1 of uppermost stage.

  Since the present embodiment is configured as described above, when assembling the article storage main body 1 and the leg 2, the first connecting portion 3 provided on the lower surface portion of the bottom 1 a of the article storage main 1 and the leg 2 The second connecting portion 4 provided is inserted and fitted.

  In the present embodiment, the leg 2 is set to a shape in which the ground portion 5 is provided at the lower part of the leg main portion 2a continuously provided at the outer portion of the second connection portion 4, and the first connection portion 3 and the second The leg 2 is connected to the article storage main body 1 in a state in which the ground portion 5 is positioned outside the bottom side end of the article storage main body 1 by inserting and fitting the connecting portion 4. Similar to the above-described conventional example, the assembly is extremely easy, and the lower part is wide and stable, so that a good installation state in which it is difficult to fall can be obtained.

  Further, in the present embodiment, when the first connection portion 3 and the second connection portion 4 are inserted and fitted, the locking portion 6 is formed on the wall portion of the first connection portion 3 which is polymerized with the second connection portion 4. While being provided, the wall portion of the second connection portion 4 overlapping the first connection portion 3 is provided with the locking engagement portion 7 for locking engagement with the locking portion 6, and the mere insertion and fitting is possible. Instead, the first connecting portion 3 and the second connecting portion 4 are prevented from coming off by providing a locking structure in the first connecting portion 3 and the second connecting portion 4 to be inserted and fitted.

  Furthermore, in the present embodiment, the retaining engagement portion 7 is provided on the inner side wall portion of the second connecting portion 4 which is the inner side opposite to the outer side where the leg main body portion 2a is provided. Since the locking portion 6 is provided on the inner side wall portion of the first connection portion 3 which is overlapped with the portion where the joint portion 7 is provided, the portion where the force most trying to remove this locking structure acts (the By providing on the inner side wall portions of both the first connection portion 3 and the second connection portion 4, the detachment is more reliably prevented.

  That is, the present embodiment not only makes it difficult to come off by providing the locking structure, but by providing the locking structure at a site that is most effective for preventing coming off, it is more reliably prevented from coming off. In addition, since the lock structure is provided only at the necessary site, the structure is simple, and the lock structure can be reliably obtained without lowering the strength of the connection site.

  Therefore, in the present embodiment, the assembly is extremely easy, and the lower part is wide and stable, so that a good installation state in which it is difficult to fall down can be obtained. There is no possibility that the leg 2 is detached from the main body 1.

  Further, in the present embodiment, a concave portion is provided in the inner side wall portion of the first connecting portion 3 to constitute the locking portion 6, and a convex portion is provided in the inner side wall portion of the second connecting portion 4. The retaining engagement portion 7 is configured, and when the first connection portion 3 and the second connection portion 4 are inserted and fitted, at least the inner side wall portion of the first connection portion 3 and the inner side wall portion of the second connection portion 4 Since it is configured such that the retaining engagement portion 7 is engaged with the retaining portion 6 in such a manner that the first engaging portion 7 is engaged with the other, the first connection is achieved. Only by inserting and fitting the portion 3 and the second connection portion 4, it is possible to obtain the retaining engagement reliably.

  Further, in the present embodiment, a plurality of legs 2 are provided, and the first connecting portion 3 is provided at the bottom opposing position of the article storage main body 1, and the second connecting portion 3 is inserted and fitted into each of the first connecting portions 3 Since the connection part 4 is provided in each leg 2, a stable setting state can be obtained also in this point.

  Further, in the present embodiment, the leg portion 2 is provided with the attachment portion 10 to be attached to the side wall portion 1 b of the article storage body 1 by connecting with the article storage body 1. The groove portion 8 or the ridge portion is provided with a length in the vertical direction in the portion 1b, and the ridge portion 9 or the groove portion in the attachment portion 10 has a length in the vertical direction. When the attachment portion 10 is provided in the side wall portion 1b of the article storage main body 1 and the ridge portion 9 is provided in the recessed line portion 8, the article storage is further performed. The connection strength between the main body 1 and the leg 2 is obtained.

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

DESCRIPTION OF SYMBOLS 1 article storage main body 1a bottom part 1b side wall part 2 leg body 2a leg main body part 3 1st connection part 4 2nd connection part 5 earthing | grounding part 6 latching | locking part 7 securing engagement part 8 concave rib 9 convex rib
10 attachment department

Claims (5)

  An article storage main body and a leg supporting the article storage main body, and a concave or convex first connection portion is provided on the lower surface of the bottom portion of the article storage main body, and the first connection portion is inserted into the first connection portion. A convex or concave second connection portion to be fitted is provided in the leg, and the leg is provided with a ground portion at a lower portion of a leg main portion continuously provided at an outer portion of the second connection portion. The article storage body is set in a shape, and the ground portion is positioned outside the bottom end of the article storage body by inserting and fitting the first connection portion and the second connection portion. A storage structure with a leg configured to be connected to the leg, and when the first connection portion and the second connection portion are inserted and fitted, the second connection portion is polymerized with the second connection portion; A locking portion is provided on a wall portion of the first connecting portion, and the first connecting portion The wall portion of the second connection portion to be engaged is provided with a retaining engagement portion for retaining engagement with the engagement portion, and the retaining engagement portion is an outer portion where the leg main body portion is provided. The locking portion is provided on the inner side wall portion of the first connection portion which is provided on the inner side wall portion of the second connection portion which is the inner side portion opposite to A storage structure with a leg characterized in that it is provided.   A concave portion is provided on the inner side wall portion of the first connection portion to configure the locking portion, and a convex portion is provided on the inner side wall portion of the second connection portion to prevent the retaining engagement portion When the first connection portion and the second connection portion are inserted and fitted, at least one of the inner side wall portion of the first connection portion and the inner side wall portion of the second connection portion is separated from the other The storage with a leg according to claim 1, characterized in that the retaining engagement portion is engaged with the locking portion in such a manner that the retaining engagement portion is engaged with the locking portion with an elastic deformation which returns after being deformed and moved in a direction. Structure.   A convex portion is provided on the inner side wall portion of the first connection portion to configure the locking portion, and a concave portion is provided on the inner side wall portion of the second connection portion to prevent the retaining engagement portion When the first connection portion and the second connection portion are inserted and fitted, at least one of the inner side wall portion of the first connection portion and the inner side wall portion of the second connection portion is separated from the other 2. The storage with a leg according to claim 1, wherein the retaining engagement portion is configured to be engaged with the retaining portion so as to come into engagement with the retaining portion with elastic deformation that returns after being deformed and moved in a direction. Structure.   A plurality of the legs are provided, the first connection portion is provided at the bottom opposing position of the article storage main body, and a second connection portion inserted and fitted to each of the first connection portions is provided to each of the legs The legged storage structure according to any one of claims 1 to 3, characterized in that   The leg body is provided with an attachment portion to be attached to the side wall portion of the article storage body by connecting with the article storage body, and the side wall portion of the article storage body is a concave portion or a convex line portion Is provided in a state having a length in the vertical direction, and a ridge or a concave portion is provided in the state having a length in the vertical direction in the attachment portion, and the side wall portion of the article storage main body The leg according to any one of claims 1 to 4, characterized in that when the installation portion is attached, the convex streak portion is provided in the concave streak portion. Storage structure.

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