JP3023075U - Organizer cover plate mounting structure - Google Patents

Abstract

(57) Abstract: [PROBLEMS] To provide a lid plate mounting structure for an organizing shelf, which is an assembly type and can easily attach a lid plate. In a structure in which a cover plate (5) is attached to an opening (4) of a shelf frame (3) formed by combining a plurality of aggregates (2), a part of an edge of the cover plate (5) is locked to the aggregate (2). V-shaped locking piece 9
The lid plate 5 is bent and formed, and the elastic deformation of the locking piece 9 is used to removably lock the lid plate 5 to the aggregate 2 having a diamond-shaped cross section.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a structure for attaching a cover plate such as a shelf plate including a top plate or a side plate that covers a side surface of a shelf frame in a storage shelf used for displaying products or organizing products.

[0002]

[Prior art]

 Conventionally, this kind of shelf board and side boards were fixed to the aggregates that make up the shelf frame using screws, bolts and nuts.

[0003]

[Problems to be solved by the device]

 By the way, since this sort of shelving is often used for displaying products, etc., it is desired that it can be easily assembled. However, if the structure in which the cover plate is fixed with screws or bolts and nuts is adopted as in the above-mentioned conventional technique, it takes a long time for the assembling work. On the other hand, if the assembling type of the shelving is not adopted, there is a problem that the transportation becomes complicated when changing the location of the shelving.

Therefore, an object of the present invention is to provide a lid plate mounting structure that can easily mount the lid plate while adopting the assembly type.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present inventor has devised a lid plate mounting structure in which the lid plate can be prevented from coming off simply by fitting the lid plate into a shelf frame composed of a plurality of aggregates. As a means for preventing the lid plate from coming off, it is also possible to adopt a structure in which a mushroom-shaped locking piece is fitted in a hole formed in the aggregate to prevent the material from coming off. It will be difficult to carry out the shelf disassembly work. Therefore, the lid plate is detachably attached to the shelf frame by utilizing the elastic deformation of the locking piece provided at the end portion of the lid plate.

In this case, since it is required that the locking piece itself has elasticity, when the lid plate is made of metal or plastic, the lid plate and the locking piece are integrally formed, The locking piece may be formed by bending the edge of the cover plate. If the lid plate itself does not have elasticity, for example, if a glass or wood lid plate is used, the lid plate and the locking piece are formed separately, and the locking piece is formed. Welding, riveting, or screwing is desirable. Of course, even if the lid plate is made of metal, the locking piece can be configured separately from the lid plate.

Further, when the locking piece is formed long along the side of the lid plate, it is very difficult to elastically deform when it is fitted into the shelf frame by utilizing the elastic deformation of the locking piece. Therefore, in this invention, in order to make it relatively elastically deformable, a locking piece is provided at a part of the edge of the cover plate, or a plurality of locking pieces formed in a small width are arranged. As a means for arranging a plurality of locking pieces formed in this small width dimension, for example, by bending the edge of the lid plate and making a cut in this small width dimension, each can be deformed independently. It can be configured.

The lid plate and the shelf frame to which the present invention is applied may have a circular shape or a rectangular shape. However, when fitting lid plates side by side on consecutive shelf frames, it is necessary to consider that adjacent lid plates do not interfere with each other and that the locking pieces do not interfere with the attachment of adjacent lid plates. . Furthermore, it is desirable that the aggregate serves as a stopper so that the lid plate does not sink inside the shelf frame. Therefore, in this invention, the lid plate is formed to be larger than the inner edge opening area of the shelf frame and smaller than the central opening area that can connect the center lines of the aggregates that form the shelf frame. We adopted a configuration in which the stopper is arranged on the inner side of the back surface rather than the edge of the lid plate and is detachably locked to the inner edge of the opening of the shelf frame.

On the other hand, the aggregate constituting the shelf frame may have a circular cross section or a square cross section, but a lid plate is also placed and a preferable form from the viewpoint of appearance is a cross section including a square. It is more preferable to form a rhomboid.

As the locking piece for locking the aggregate having the rhombic cross section, the tip is fitted while elastically deforming along one of the two inner inclined surfaces of the aggregate, and then restored. Since the cover plate can be easily prevented from coming off by utilizing elastic deformation if it comes into contact with the other adjacent inclined surface, the plate spring member is formed in a dogleg shape.

When the shelf frame and the lid plate are formed in a rectangular shape, as a means for easily locking the lid plate, at least at the lid plate, rather than forming the locking pieces on all four sides of the lid plate. It is preferable to form on two opposite sides.

The lid plate may be made of glass, wood, or metal, but if it is made of a thin metal plate, the elastically deformable locking piece is also made of metal. Then, it is advantageous in terms of material cost to adopt a configuration in which both are integrally formed. However, as described above, if the locking pieces are formed along the entire edge of the lid plate, the assembly work is difficult, so the locking piece should be a small piece and part of the edge of the lid plate. It is desirable to bend and form.

When the cover plate is made of glass or wood instead of metal, it is difficult to form the locking piece integrally with the cover plate. Further, when the cover plate is an iron plate having a large plate thickness, it is cheaper to process it by using a separate plate spring material locking piece rather than bending and forming the locking piece. Therefore, the locking piece is formed separately from the lid plate, and a thin plate-shaped fixing piece for fixing the locking piece to the lid plate is bent and formed at the end of the locking piece. It was fixed by screws, rivets or welding.

[0014]

[Embodiment of device]

 Hereinafter, embodiments shown in the accompanying drawings will be described. 1 is a perspective view of a storage shelf according to the present invention, FIG. 2 is a perspective view of a cover plate thereof, FIG. 3 is a cross-sectional view showing a locking state of the cover plate and shelf frame aggregate, and FIG. 4 is a cover plate. It is sectional drawing which shows the locking state of the other side and aggregate. 5 and 6 are exploded perspective views showing other forms of the locking pieces.

As shown in the figure, the organizer 1 according to the present invention has a cover plate 5 attached to an opening 4 of a shelf frame 3 formed by combining a plurality of aggregates 2.

The shelf frame 3 is formed in a rectangular shape, and the constituent aggregate 2 thereof is formed of a square pipe material made of steel and having a rhombic cross section. The aggregate 2 may be not only a rectangular pipe but also a cylindrical pipe. The aggregates 2 are connected to each other by a joint (not shown) that can be inserted into the internal holes, and can be assembled and disassembled.

The cover plate 5 is a thin steel plate and is used as the shelf plate 6 for the bottom plate and as the side plate 7 for covering the side surface portion of the shelf frame 3. The lid plate 5 is not limited to steel, but may be glass or wood. Further, in the illustrated example, the top plate 8 made of glass is used and is simply placed on the shelf frame 3, but a locking piece 9 is also provided on the top plate 8 to attach it to the aggregate 2. It may be locked.

When the cover plate 5 is used as the shelf plate 6 or the side plate 7, since the cover plates 5 are arranged in parallel on the continuous shelf frame 3, the cover plate 5 is larger than the opening area of the shelf frame 3. Is larger than the opening area formed by connecting the center lines of the aggregates 2 forming the shelf frame. Therefore, as shown in FIG. 4, the cover plate 5 is placed on the upper inclined surface 2a of the aggregate 2 in the locked state.

A locking piece 9 for locking the aggregate 2 is integrally provided on the rectangular lid plate 5. A pair of the locking pieces 9 are arranged on two opposite sides of the cover plate 5, and each locking piece 9 is formed by bending a small piece into a dogleg shape. The locking piece 9 is formed on the inner side of the back surface of the lid plate 5 so as not to be exposed to the outside when the lid plate 5 is fitted, and the elasticity of the locking piece 9 allows the lid plate 5 to be detachably attached to the shelf frame 3. It is locked. When the aggregate 2 has a rhombic cross-section, the locking piece 9 is a base end piece 9a bent at an acute angle with respect to the lid plate 5 and a base end piece 9a which is bent outward at a right angle. Although it is formed in a dogleg shape with the bent tip piece 9b, when the aggregate 2 is a cylindrical pipe, it may have a semicircular arc shape.

On the side of the lid plate adjacent to the side where the locking piece 9 is present, a bent mounting piece 10 that is bent so that it can be mounted on the upper inclined surface 2 a of the aggregate 2 is integrally formed. ing. The locking pieces 9 may be formed on the entire periphery of the lid plate 5 other than the two opposite sides of the lid plate 5. However, if the locking pieces 9 are formed along the sides of the lid plate 5, they are unlikely to be deformed. Therefore, it is desirable that the locking pieces 9 be formed with a small width at a part of each side.

As shown in FIGS. 3 and 4, the locking piece 9 may be integrated with the cover plate 5, but it is formed of a spring material which is a separate body from the cover plate 5, and is formed with screws, rivets or It may be fixed to the cover plate 5 by a fixing means such as welding. With this arrangement, even if the cover plate is made of glass or wood, or the thick cover plate 5 is made of steel, it is possible to easily attach and detach the cover plate by fixing the locking piece 9 having elasticity. It can be provided.

In FIG. 5, a fixing piece 11 for fixing to the lid plate 5 is bent and formed at the end of the locking piece 9 which is a thin plate-like spring material, and the fixing piece 11 is screwed at the end of the lid plate. 12 shows an embodiment in which it is fixed at 12. FIG. 6 shows an example in which the fixing piece 11 and the cover plate 5 formed at the end of the locking piece 9 are caulked by the rivet 13.

In the above-mentioned organizing shelf 1, first, the rectangular aggregates 2 are connected by joints to assemble the shelf frame 3, and then the lid plate 5 is opened from the outside on the bottom plate and the side surface portion of the shelf frame. Fit into the section. Then, the tip piece 9b of the locking piece 9 of the cover plate 5 elastically deforms while contacting the inclined surface 2a of the aggregate 2, and is restored when the tip piece 9b passes over the inclined surface corner portion of the aggregate 2, The tip pieces 9b come into contact with the adjacent inclined surfaces 2b of the aggregate 2 to prevent the lid plate 5 from falling off.

Contrary to the above, when the organizer 1 is disassembled, the locking pieces 9 are elastically deformed while being pressed inward, and the locking pieces 9 on one side of the cover plate 5 are removed from the aggregate 2, and then the other side is engaged. The stop piece 9 will easily come off the aggregate 2. Therefore, the lid plate 5 can be easily attached and detached.

[0025]

【Example】

 In FIG. 1, an aggregate 2 having a rhombic cross section is a steel pipe having a length of 600 mm and a length of 18 mm, and these are connected by a joint (not shown) to assemble a shelf frame 3 of 3 rows and 2 stages. A cover plate 5 having a plate thickness of 0.5 mm is detachably fitted as a face plate. A pair of locking pieces 9 having a width of 10 mm are bent and formed in a dogleg shape on each of two opposite sides of the cover plate 5. The length of the base end piece 9a of the locking piece 9 is 9 mm, and the length of the front end piece is 6 mm. On the other hand, a bending mounting piece 10 is formed with a length of 500 mm along the side adjacent to the side where the locking piece 9 is present.

[0026]

[Effect of device]

 As is clear from the above detailed description, according to claim 1, it is possible to prevent the lid plate from coming off simply by fitting the lid plate into the shelf frame configured by combining a plurality of aggregates. Assembly of shelves is extremely easy.

According to the second aspect, since the elastic deformation of the locking piece is used, not only the lid plate can be assembled but also the disassembly can be easily performed, which is most suitable for the display and display of the product. Further, according to the third and fourth aspects, since the locking piece having the small width is used, the elastic deformation easily occurs even with a weak force.

According to the fifth aspect, since the lid plate is formed to be larger than the opening area of the shelf frame and smaller than the opening area formed by connecting the center lines of the aggregates that form the shelf frame, the lid plates are arranged in parallel. Even when the cover plates are arranged in parallel, not only the adjacent cover plates do not interfere with each other, but also a form in which the cover plates are placed on the aggregate can be adopted.

According to the sixth aspect of the present invention, the aggregate is formed in a rhombic cross section, and the locking piece is made of a dogleg-shaped leaf spring material so as to elastically press against the inclined surfaces of the two inner surfaces of the aggregate. It is possible to obtain a good locking state of the locking piece. .

According to the seventh aspect, since the locking pieces are formed on a part of each of two opposing sides of the rectangular lid plate, the attaching / detaching work can be easily performed with a weak force.

According to claims 8 and 9, the locking piece may be integral with the lid plate, may be a separate body, or may be of any type. As described in claims 10 and 11, there is an advantage that it can be applied to either a shelf plate including a top plate or a side plate that covers a side surface of a shelf frame.

[Brief description of drawings]

FIG. 1 is a perspective view of a storage cabinet according to the present invention.

FIG. 2 is a perspective view of the cover plate.

FIG. 3 is a cross-sectional view showing a locked state of the lid plate and the shelf frame aggregate.

FIG. 4 is a cross-sectional view showing a state where the other side of the cover plate and the aggregate are locked.

FIG. 5 is an exploded perspective view showing another form of the locking piece.

FIG. 6 is a cross-sectional view showing another form of the locking piece.

[Explanation of symbols]

 1 Organizer 2 Aggregate 3 Shelf Frame 4 Opening 5 Cover Plate 6 Shelf Board 7 Side Plate 9 Locking Piece 10 Bending Mount Piece 11 Fixed Piece

Claims (11)

[Scope of utility model registration request] 1. A lid-plate mounting structure for a storage shelf, wherein the lid plate can be prevented from coming off simply by fitting the lid plate into the opening of a shelf frame formed by combining a plurality of aggregates. 2. The lid plate mounting structure according to claim 1, wherein the lid plate is detachably attached to the shelf frame by utilizing elastic deformation of a locking piece provided at an end portion of the lid plate. 3. The lid plate mounting structure according to claim 2, wherein a plurality of locking pieces are arranged on the edge of the lid plate with a small width. 4. The lid plate mounting structure according to claim 2, wherein the locking piece is formed to have a small width and is arranged at a part of an edge of the lid plate. 5. The locking plate is formed so that the lid plate is set to be larger than the inner edge opening area of the shelf frame and smaller than the central opening area formed by connecting the center lines of the aggregates constituting the shelf frame. 5. The lid plate mounting structure according to claim 2, wherein the lid plate is arranged on the inner side of the back surface with respect to the edge of the lid plate and is detachably locked to the inner edge of the opening of the shelf frame. 6. The leaf spring material having a dogleg shape, wherein the aggregate is formed in a rhombic cross section, and the locking piece is elastically pressed against the two inclined surfaces of the inner side of the aggregate. The lid plate mounting structure according to 4 or 5. 7. The lid plate mounting structure according to claim 2, 3, 4, 5 or 6, wherein the shelf frame and the lid plate are formed in a rectangular shape, and the locking pieces are formed on at least two opposite sides of the lid plate. . 8. The locking piece is a small piece formed by bending a part of the edge of the lid plate.
The lid plate mounting structure described. 9. The locking piece is formed separately from the lid plate, and a fixing piece for fixing the locking piece to the lid plate is formed by bending at an end portion of the locking piece, and the fixing piece is an end portion of the lid plate. The fixing means, such as a screw, a rivet, or welding, is used to fix the above.
The lid plate mounting structure according to 5, 6, or 7. 10. The lid plate is a shelf plate including a top plate.
The lid plate mounting structure according to claim 9. 11. The lid plate mounting structure according to claim 1, wherein the lid plate is a side plate that covers a side surface portion of the shelf frame.