JP3037781U - Wall board fixing device - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a wall plate fixing device for preventing shaking at a fixing position in a shelf in which a top plate, a shelf plate, and a bottom wall plate are horizontally arranged between left and right side wall plates for use. The purpose is to do. SOLUTION: An L-shaped fastener formed by detachably fitting a long vertical metal fitting and a horizontal metal fitting in a groove of a wall plate prevents the shake preventing the wall plate and the wall plate from being vertically fixed. Constitutes a means.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a shelf plate fixing device using a shake preventing means for vertically assembling wall plates and assembling them, and is particularly suitable for use in a steel assembling organizer.

[0002]

[Prior art]

 Conventionally, many household appliances such as organizers that are disassembled into each member and assembled by using parts such as bolts have been devised. As a conventional example, an inverted U-shaped pipe frame is provided on both left and right sides as shown in FIG. 12a is provided, a horizontal member 12b such as a bottom wall plate or a shelf plate is bridged, and fixed by a screw tool such as a bolt 12c. As a fixing means, a through hole is provided in the pipe frame 12a, and a bolt 12c is inserted through the through hole and screwed into a screw hole provided at an end of the horizontal member 12b to assemble the furniture 12. . However, since the bolt can be inserted into the through hole with some allowance, and because the pipe frame 12a and the horizontal member 12b are abutted and joined to each other, the point of the member and the bolt can be changed by rocking. It became a joint, and the furniture had rattled when it was used for many years. Also, considering the design side, the head of the bolt is exposed, which impairs the aesthetics, and considering the manufacturing side, a means of spot welding a fixing tool to the horizontal material 12b and firmly assembling it is also conceivable. When using materials such as colored steel plates, there is the problem that spot welding cannot be performed on members.

[0003]

[Problems to be solved by the device]

 Therefore, in the present invention, the fastener for assembling to the member is configured without spot welding, and the fastener is detachably fitted into the concave groove of the member and fixed, and the member and the member are firmly assembled, The purpose of this is to eliminate spot welding and to provide a design effect that the assembly screws are not exposed.

[0004]

[Means for Solving the Problems] In order to achieve the above-mentioned object, a device according to claims 1 and 2 of the present invention is characterized in that a groove is provided on both left and right sides of a wall plate, and a vertical joint and a horizontal joint are provided. This is a wall plate fixing device in which an L-shaped fixing tool consisting of a joint metal fitting is detachably fitted in the concave groove. If set in this way, spot welding will not be performed on the members, so it is possible to manufacture with color steel plates. . Also, since a long fixing tool is fitted into the groove, it can be fixed to prevent shaking. According to a third aspect of the invention, one ear piece of a long vertical joining metal fitting is engaged and fitted in the engaging hole of the concave groove, and the horizontal joining metal fitting is vertically fixed with the base surface of the concave groove interposed. Since the fixing tool is L-shaped, the wall plate and the wall plate can be firmly fixed. According to a fourth aspect of the present invention, the wall plate and the wall plate are fixed to each other by the fixing claws. The fixing claws are formed by protruding ear pieces in opposite directions from both ends of the base surface and engaging the locking holes in a wedge shape. They are fixed to each other, and the walls can be fixed vertically. According to a fifth aspect of the present invention, a shelf plate is placed and fixed on a shelf support, and since the contact piece and the latching claw of the shelf support contact the front and back surfaces of the base surface of the groove, the shelf on which the article is mounted. Can support boards.

[0005]

[Embodiment of the invention]

 Hereinafter, an example of an embodiment of the present invention will be described with reference to the drawings. In the accompanying drawings, FIG. 1 is an overall perspective view of a storage cabinet A according to the present invention, FIG. 2 is an exploded perspective view of the storage cabinet A, and FIG. 3 is a perspective view of the storage cabinet A assembled with a fixing tool. FIG. 4, FIG. 4 is a perspective view of a fixing claw, FIG. 5 is a perspective view of a shelf receiver, FIG. 6 is an exploded view of FIG. 3, FIG. 7 is a longitudinal cross-sectional view of a main part of the organizer A, and FIG. 8 is an example of a conventional example. It is a perspective view of the organization rack shown. First, the entire organizer A will be described with reference to FIG. The organizer A has a box-shaped structure in which the bottom wall plate 2, the top plate 6 and the shelf plate 9 are horizontally laid between the left and right side wall plates 1 and 1 in this order, and are assembled through the fasteners 3 and the like. The fixed wheels 2f are freely attached to the four corners of the bottom wall plate 2 and the wheels 2g are fixed to the arranging shelves A so that they can be moved. A decorative edge 1g is provided on the upper ends of the left and right side wall plates 1 and 1 and can serve as a handle when the organizer A is moved. The organizer A is designed so that the assembly screws and the like are not exposed, and parts such as the fasteners 3 are spot-welded or structured on the members. Therefore, it is possible to produce the design effect that no trace of spot welding is left on the parts and to manufacture each member from a material such as a color steel plate in terms of manufacturing.

The left and right side wall plates 1, 1 will be described with reference to FIG. The side wall plates 1 and 1 arranged on the left and right of the organizer A are the same member, and the left and right sides of the wall surface 1a are provided with corners at the corners, and are bent inward so as to face each other and have a hook-shaped cross section. The concave groove 1b is extended left and right. By providing the concave groove 1b, the strength of the wall surface 1a can be increased and the fastener 3 can be fitted therein. Further, the base surface 1c of the concave groove 1b is provided with a notch hole 1d for engaging the claw piece 4d of the fixture 3, the shelf receiver 8, and the securing claw 7, upper and lower hook holes 1e, 1h, and a shelf receiving hole 1f. Are drilled in series.

Assembly of the left and right side wall plates 1 and 1 at the four corners of the bottom wall plate 2 with the fasteners 3 will be described with reference to FIGS. 3 and 6. The bottom wall plate 2 has a bent shape similar to that of the side wall plate 1. The bottom wall plate 2 is bent so that the front and rear directions of the wall surface 2a are opposed to each other, and a concave groove 2b having a hook-shaped cross section is provided. Further, through holes 2 d are provided at the four corners of the bottom surface 2 c for fixing the fixing tool 3 together with the fixed wheel 2 f and the free wheel 2 g. The left and right ends of the wall surface 2a are formed with notches 2e so that the end surfaces vertically contact the base surface 1c of the side wall plate 1 and the wall surface 1a to prevent the bottom wall plate 2 from shaking.

The fastener 3 is formed by forming the vertical joint metal fitting 4 and the horizontal joint metal fitting 5 in an L shape 3a. The vertical joint metal fitting 4 has a U-shaped cross section in which left and right pieces 4b are formed at both ends of the base surface 4a. This is a long metal fitting, and a screw hole 4c is provided below the base surface 4a, and a claw piece 4d is projected at the upper end in parallel with the base surface 4a. The horizontal joining metal fitting 5 is a long metal fitting having a U-shaped cross section in which both ends of a vertical surface 5a are bent in parallel to form an upper surface 5b and a lower surface 5c, and a lower surface 5c is provided with a screw hole 5d. A mounting surface 5e and an ear piece 5f are provided by bending at one end of the vertical surface 5a, and a through hole 5g is provided in the mounting surface 5e.

The vertical joint fitting 4 is fitted into the groove 1b from the lower end of the side wall plate 1, and the claw piece 4d is hooked in the hook hole 1e. Then, the base 5c of the side wall plate 1 is brought into contact with the upper surface 5b, the end surface of the lower surface 5c and the ear piece 5f are brought into contact with the horizontal joint fitting 5 through the notch hole 1d with the set screw 11, and the base of the vertical joint fitting 4 is joined. It is screwed into the screw hole 4c of the surface 4a. Therefore, the fixing tool 3 is formed and fixed to the L-shaped 3a so that the base surface 1c is sandwiched between the vertical joining fitting 4 and the horizontal joining fitting 5. Then, the fitting 5 is fitted into the groove 2b of the bottom wall plate 2 and the fixed wheel 2f and the free wheel 2g are screwed into the screw hole 5d of the lower surface 5c through the through hole 2d of the bottom surface 2c with the setscrew 11. The left and right side wall plates 1 and 1 are bridged and fixed between the bottom wall plates 2.

The bridge of the top plate 6 between the left and right side wall plates 1, 1 will be described with reference to FIGS. 4 and 7. The top plate 6 is bent in the L-shaped portion 6b so as to face each other in the front-rear direction of the wall surface 6a so as to have strength, and a back hole 6c parallel to the wall surface 6a is provided with a hook hole 6d and a screw hole 6e. The fixing claw 7 has a through hole 7b formed at the center of the base surface 7a, and ear pieces 7c projecting from opposite ends of the base surface. The fixing claw 7 has one ear piece 7c hooked in an upper hooking hole 1h provided above the concave groove 1b of the side wall plates 1, 1 and the other ear piece 7c is provided on the back surface 6c of the top plate 6. It is hooked in the hook hole 6d, and the set screw 11 is screwed from the through hole 7b to the screw hole 6e of the top plate 6 to be fixed.

Next, with reference to FIG. 5 and FIG. 7, the bridge of the shelf plate 9 to the shelf receiver 8 will be described. The shelf plate 9 has a bending shape similar to that of the top plate 6, and the back surface 9c parallel to the wall surface 9a is formed by bending the wall surface 9a in the L-shaped portion 9b so as to face each other in the front-back direction. Is made. Further, the left and right ends are formed with notches 9d so that the end faces abut vertically on the base surface 1c and the wall surface 1a of the side wall plate 1 to prevent the shelf plate 9 from shaking. The shelf receiver 8 is formed by horizontally bending the contact piece 8a to form a placing piece 8b for receiving the shelf plate 9, and bending both ends of the contact piece 8a rearward to provide hooking claws 8c. The tip of the latch claw 8c is projected from the mounting piece 8b and forms an arc toward the contact piece 8a. In the shelf receiver 8, the tip of the hooking claw 8c is hooked into the shelf receiving hole 1f of the side wall plate 1, and the placing piece 8b is rotated so as to be in a horizontal position. When the shelf 9 is placed on the mounting piece 8b, the contact piece 8a and the latching claw 8c contact the front and back of the base surface 1c so that the shelf 9 can be mounted. By making the shelf receiving hole 1f into a keyhole shape, both the plate-like hooking claw 8c and the round guide rod 10 can be inserted as well. The guide rod 10 is used by inserting it into the shelf receiving holes 1f of the side wall plates 1 and 1 while being bent in a bow shape.

[0012]

[Effect of the invention]

 Since it is an L-shaped fastener in which a long vertical metal fitting and a long horizontal metal fitting are detachably fitted in the groove by extending concave grooves on both left and right sides of the wall board, It can be firmly fixed vertically. In addition, the fixture can be fixed to the wall plate without spot welding, and it can be made of a color steel plate. The L-shaped fastener that is inserted into the groove for a long time does not cause the assembled shelves to shake. As for the fixing claws, the ear pieces are projected from opposite ends of the base surface in opposite directions, and are engaged with the wall plate and the both retaining holes of the wall plate in a grazing manner to vertically fix the wall plate to the wall plate. You can The shelf receiver on which the shelf plate is placed can be securely hooked without being displaced because the contact piece and the hooking claw come into contact with the front and back surfaces of the base surface of the groove.

[Submission date] November 21, 1996

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0004

[Correction method] Change

[Correction contents]

[0004]

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the invention according to claims 1 and 2 of the present invention is an L-shaped fastener comprising a vertical joint metal fitting and a horizontal joint metal fitting, in which concave grooves are provided on both left and right sides of a wall plate. This is a fixing device for the wall plate that is detachably fitted in the groove, and if it is set in this way, spot welding will not be performed on the member and it will be possible to manufacture it with a color steel plate. Also, since a long fixing tool is fitted into the groove, it can be fixed to prevent shaking. According to a third aspect of the present invention, one ear piece of a long vertical joining metal fitting is engaged and fitted in a fitting hole of the concave groove, and the horizontal joining metal fitting is vertically fixed by interposing the base surface of the concave groove. Since the fixing tool is L-shaped, the wall plate and the wall plate can be firmly fixed. The invention of claim 4, wherein is a fixed wall plate and wall plate by fixing nail, fixing pawl engages in Kasugai shape engaging hole by projecting a the lugs in opposite directions from both ends of the base surface The wall surfaces can be vertically fixed to each other. According to a fifth aspect of the present invention, a shelf plate is placed and fixed on a shelf support, and the contact piece and the latching claw of the shelf support contact the front and back surfaces of the base surface of the groove, so that the shelf on which the article is mounted. Can support boards.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of an organizer A.

FIG. 2 is an exploded perspective view of a main part of the organizer A.

FIG. 3 is a perspective view of a main part showing the assembling of the organizer shelf A with a fastener.

FIG. 4 is a perspective view of a fixing claw.

FIG. 5 is a perspective view of a shelf receiver.

FIG. 6 is an exploded view of FIG.

FIG. 7 is a vertical cross-sectional view of the main part of the organizer A

FIG. 8 is a perspective view showing an example of a conventional example.

[Explanation of symbols]

 A ... rear shelf 1 ... side wall plate 1a ... wall surface 1b ... concave groove 1c ... base surface 1d ... notch hole 1e ... lower hook hole 1f ... shelf receiving hole 1g ... decorative edge 1h ... top hook hole 2 ... bottom wall plate 2a ... wall surface 2b ... concave groove 2c ... bottom surface 2d ... through hole 2e ... notch portion 2f ... fixed wheel 2g ... free wheel 3 ... fixing tool 3a ... L-shaped 4 ... vertical joining metal fitting 4a ... base surface 4b ... left and right pieces 4c ... Screw hole 4d ... Claw piece 5 ... Horizontal joining metal fitting 5a ... Vertical surface 5b ... Upper surface 5c ... Lower surface 5d ... Screw hole 5e ... Mounting surface 5f ... Ear piece 5g ... Through hole 6 ... Top plate 6a ... Wall surface 6b ... L-shaped portion 6c ... Back surface 6d ... Locking hole 6e ... Screw hole 7 ... Fixing claw 7a ... Base surface 7b ... Through hole 7c ... Ear piece 8 ... Shelf receiving 8a ... Contact piece 8b ... Mounting piece 8c ... Hooking claw 9 ... Shelf plate 9a ... wall surface 9b ... L-shaped part 9c ... back surface 9d ... notch part 10 ... guide rod 11 ... set screw 12 ... furniture 12a ... pa Ip frame 12b ... Horizontal member 12c ... Bolt

[Procedure amendment]

[Submission date] November 21, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (5)

[Utility model registration claims] 1. A rearrangement shelf in which a bottom wall plate, a top plate, and a shelf plate are horizontally installed between opposite left and right side wall plates so as to be assembled in a rectangular shape, and a fixed portion between the side wall plate and the bottom wall plate. A device for fixing a wall plate, characterized in that the device is provided with a sway prevention means. 2. The side wall plate and the bottom wall plate are vertically fixed to each other by inserting recessed grooves on both left and right sides of the wall plate and detachably fitting a fixing member composed of a vertical joint metal fitting and a horizontal joint metal fitting. Item 3. A wall plate fixing device according to item 1. 3. The wall plate according to claim 1, wherein the long vertical metal fittings and the long horizontal metal fittings are fixed to each other with the base surface of the groove interposed therebetween, and the fixing tool is L-shaped. Sticking device. 4. The both ends of the base plate are vertically fixed by hooking fixing claws provided with ear pieces protruding in opposite directions from both ends of the base surface to the side plate and the top plate so as to be engaged with each other. Fixing device for fixed wall boards. 5. The shelf holder is hooked in the shelf holder hole of the side wall plate, and the contact piece and the hooking claw are respectively brought into contact with the front and back surfaces of the base surface of the concave groove to mount and fix the shelf board on the shelf holder. Shelf board fixing device.