JP5033588B2 - Article fixing structure - Google Patents

Description

  The present invention relates to an article fixing structure capable of attaching another article on a panel body provided in a fixture used in a work space such as an office or on a mounting surface of a structure such as a fixture.

Generally, a fixture used in a work space such as an office is configured by fixing another article on a panel body, which is a constituent member, or on the upper surface of a structure such as a fixture. As such an article fixing structure, there are many methods for fixing an article and a structure by means such as welding or adhesion. According to this structure, it is possible to attach an article to a structure with a simple and inexpensive structure, but it is not possible to selectively use the structure with the article attached and when the article is detached. There was a problem.
Further, a structure is generally used in which an article is fixed to a structure by screwing a screwing means inserted through an insertion hole provided in the article into a screw hole provided in the structure ( For example, Patent Document 1).
In addition, a locking groove whose inside is wider than the opening is formed along the structure at the top of the structure, and the base formed in a claw shape is elastically deformed in the locking groove. There has been proposed a method of attaching an article to a structure using a bracket that is locked by being inserted (for example, Patent Document 2).
Japanese Patent Laid-Open No. 10-331300 Japanese Patent No. 3561486

However, in the conventional article fixing structure proposed in Patent Document 1, it is possible to select whether the article is to be attached or detached, but when it is desired to set a plurality of attachment positions of the article on the structure, A plurality of screw holes had to be provided, and there was a problem that the appearance of the upper surface of the structure was deteriorated.
Moreover, in the conventional article fixing structure proposed in Patent Document 2, since the article is fixed only by the locking by the claw-like root portion inserted by elastic deformation, the article is firmly formed into the structure. Although it was not connected, it was uneasy about the strength and stability in attachment.
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide an article fixing structure capable of attaching an article to a structure firmly and stably while being a simple operation. And

To achieve the above object, the present invention comprises a locking groove extending on a mounting surface of a structure and a bracket locked to the locking groove, and the article is supported by the bracket. In the article fixing structure for fixing the article on the mounting surface of the structure, the bracket has an internal space extending in the width direction of the locking groove, and is formed from the internal space. A communication hole that communicates with the locking groove side is formed, a bracket main body that supports the article, a protrusion protruding from the bracket main body and inserted into the locking groove, and arranged side by side in the width direction of the locking groove. And a guide piece projecting into the internal space is provided at the proximal end, and the guide piece is formed in the internal space. By being guided Inserted into the engagement pair of the engaging member which is capable moved in the width direction of grooves, the engagement insertion hole formed along the width direction of grooves on the bracket body relative to the bracket body I together with the pair of the at the tip end is screwed into a screw hole formed in the hand of the engaged member, and a mounting screw is contactable tip to the other of the engaged member The locking groove is formed so that the width of the opening is narrower than the internal width by the locking edge protruding in the width direction from at least one side edge, and the mounting screw By tightening against one of the members to be locked while being in contact with the other of the members to be locked, the pair of members to be locked are separated from each other in the width direction of the locking groove. It is pressed against the locking groove respectively, before the engaging groove by tightening the mounting screw At the distal end of the locked member that comes into contact with the locking edge, a locked piece that engages with the locking edge is an inclined surface that extends from the distal end of the locked member to the protruding end, and the proximal end from the protruding end And is provided to project toward the locking edge portion .

  According to the article fixing structure according to the present invention, when mounting the bracket for fixing the article on the mounting surface, first, the pair of locked members are inserted into the locking grooves. And it tightens with respect to one of the to-be-latched members in the state which made the attachment screw contact the other of the to-be-latched member. Thereby, since a pair of to-be-latched members are spaced apart in the width direction of the locking groove and pressed against the locking grooves, the article can be firmly and stably attached to the structure. Also, when removing the bracket, it is only necessary to loosen the mounting screw, and the bracket can be attached and detached with a simple operation. Moreover, these attaching / detaching operations can be performed by an operation only from one side of the structure, and workability can be improved.

Also , by tightening the mounting screw, the locked piece of the locked member is locked to the locking edge of the locking groove, so that the bracket to which the article is fixed is more firmly attached to the mounting surface. Can be fixed to.

Further , since the locked piece protrudes with an inclined surface from the tip of the locked member toward the protruding end, when the bracket body is set in the locking groove, it is guided by the inclined surface to be locked. The piece can be easily inserted into the locking groove.

In addition , since the locked piece protrudes with an inclined surface from the protruding end toward the proximal end, the locking edge and the inclined surface are engaged and the article is stably fixed by tightening the mounting screw. can do. Moreover, when removing, it can guide to this inclined surface and can pull out a to-be-locked piece from a locking groove easily.

Moreover , since both of the pair of locked members can advance and retreat with respect to the bracket body, the bracket to which the article is fixed can be attached more firmly and stably.

Further , one of the locked members can be advanced and retracted more smoothly in the width direction by guiding the guide piece into the internal space, and the attachment work can be performed more smoothly.

  Further, in the present invention, on the mounting surface of the structure, one of a fitting recess or a fitting projection that can be fitted to each other is provided in the vicinity of the locking groove, and the bracket body has the other The locking member is inserted into the locking groove in a state where the fitting concave portion and the fitting convex portion are fitted to each other.

  According to the article fixing structure according to the present invention, the article is fixed because the locked member is inserted and locked in the locking groove in a state in which the fitting concave part and the fitting convex part are fitted to each other. The bracket can be attached more firmly and stably.

  According to the article fixing structure of the present invention, the provision of the bracket having the pair of locked members and the mounting screws makes it possible to attach the article firmly and stably to the structure while being a simple operation. it can.

(First embodiment)
Hereinafter, the present invention will be described in detail with reference to the drawings illustrating an embodiment. FIG. 1 is an overall perspective view showing an embodiment of an article fixing structure according to the present invention, and FIG. 2 is an explanatory view showing a relationship between articles and brackets in the article fixing structure of the present invention. Here, as shown in FIGS. 1 and 2, the article fixing structure 10 includes a locking groove 11 extending on a mounting surface 1 a such as a table as the structure 1, and a locking in the locking groove 11. The bracket 13 is provided, and the article 13 is fixed on the mounting surface 1 a of the structure 1 by supporting the article 13, for example, a storage box, with the bracket 12.

  As shown in FIG. 1, the structure 1 which is a table includes a rail 1b extending on the upper surface, the upper surface of the rail 1b is used as a mounting surface 1a, and a locking groove 11 is formed. As shown in FIG. 3, the locking groove 11 is formed so that the width of the opening is narrower than the width of the internal space by the locking edge 20 protruding in the width direction from both side edges. In addition, a fitting recess 21 is formed in the lower part of the bracket 12, and the bracket 12 is fitted to the rail 1 b with the rail 1 b serving as the fitting projection 22. In addition, while providing a fitting convex part in the lower surface of the bracket 12, you may provide a fitting recessed part in the rail 1b, and you may comprise so that it may mutually fit.

  As shown in FIG. 3, the bracket 12 is provided with a bracket main body 14 that supports the article 13, and protrudes from the bracket main body 14 and is inserted into the locking groove 11, and is arranged side by side in the width direction of the locking groove 11. The first locked member 15 and the second locked member 16, and a mounting screw 19 inserted into an insertion hole 17 formed in the bracket body 14. The insertion hole 17 is formed along the width direction of the locking groove 11 from one side in the bracket body 14. Then, the mounting screw 19 inserted through the insertion hole 17 is screwed into the screw hole 18 formed in the first locked member 15 on the tip side, and the tip is brought into contact with the second locked member 16. It is possible to contact.

  As shown in FIGS. 3 and 4, the bracket main body 14 has an internal space 23 extending in the width direction of the locking groove 11, and a communication hole 24 that communicates the internal space 23 with the locking groove 11 side. Is formed. Further, an insertion hole 17 for inserting a mounting screw 19 reaching the internal space 23 is formed at one side end in the longitudinal direction of the bracket body 14. Further, screw holes 25 for fixing to the article 13 are formed in the vicinity of both ends of the bracket body 14. A guide rail 26 that slidably guides the locked members 15 and 16 along the longitudinal direction of the bracket body 14 is formed on the end surface of the internal space 23.

  As shown in FIGS. 3 and 5, the first locked member 15 includes a main body portion 15 a that protrudes from the communication hole 24 of the bracket main body 14 toward the locking groove 11, and a distal end (lower end) of the main body portion 15 a. ) From the base end (upper end) of the main body portion 15a to the inner space 23 of the bracket main body 14 and a guide piece 28 protruding from the base end (upper end) of the main body portion 15a. The guide piece 28 can be advanced and retracted in the width direction by being guided on the guide rail 26 in the internal space 23. Further, a screw hole 18 is formed in the main body portion 15a so as to be screwed into the mounting screw 19. The locked piece 27 has a first inclined surface 29 that extends from the distal end 27a of the main body portion 15a toward the protruding end 27b, and also has a second inclined surface 30 that protrudes from the protruding end 27b toward the proximal end 27c.

  As shown in FIGS. 3 and 6, the second locked member 16 includes a main body portion 16 a that protrudes from the communication hole 24 of the bracket main body 14 toward the locking groove 11, and a front end (lower end) of the main body portion 16 a. ) From the base end (upper end) of the main body portion 16a to the inner space 23 of the bracket main body 14 and a guide piece 32 protruding from the base end (upper end) of the main body portion 16a. The guide piece 32 can be advanced and retracted in the width direction by being guided on the guide rail 26 in the internal space 23. The locked piece 31 has a first inclined surface 34 that extends from the distal end 31a of the main body portion 16a toward the protruding end 31b, and a second inclined surface 35 that protrudes from the protruding end 31b toward the proximal end 31c.

  The use procedure of the article fixing structure 10 according to the present invention configured as described above will be described with reference to the drawings. First, as shown in FIG. 3, the fitting concave portion 21 of the bracket 12 to which the article 13 is fixed with the screw 36 is attached to the fitting convex portion 22 which is the rail 1 b extending on the mounting surface 1 a of the structure 1. At the same time, the distal end sides of the main body portion 15a of the first locked member 15 and the main body portion 16a of the second locked member 16 protruding from the lower surface of the bracket 12 are inserted into the opening of the locking groove 11. Is done. Here, the latched pieces 27 and 31 protrude from the respective front end sides, but have the first inclined surfaces 29 and 34, respectively, so that they can be guided to these easily into the latch groove 11. Inserted.

  Next, as shown in FIG. 7, the mounting screw 19 is pressed inside to bring the tip into contact with the second locked member 16, whereby the second locked member 16 is adjacently locked. It abuts on the locking edge 20 of the groove 11. Then, the mounting screw 19 is operated to be further screwed into the screw hole 18 of the first locked member 15. Then, since the mounting screw 19 abuts on the second locked member 16 and cannot advance, the first locked member 15 is relatively guided to the right in FIGS. It moves on the rail 26 and comes into contact with another adjacent locking edge 20. Moreover, each to-be-latched piece 27 and 31 will each engage with the corresponding latching edge part 20, respectively. At this time, since the second inclined surfaces 30 and 35 are respectively provided, the state is more reliably engaged. Thereby, the bracket 12 for fixing the article 13 can be firmly fixed to the locking groove 11.

  On the other hand, when removing the bracket 12 from the locking groove 11, the mounting screw 19 is loosened. As a result, the state in which the first locked member 15 is in contact with the corresponding locking edge portion 20 is released, so that the mounting screw 19 can also advance and retreat in the insertion hole 17, and the second locked member It will be in the state spaced apart from 16. For this reason, it becomes possible to pull out the front end side of the 1st to-be-latched member 15 and the 2nd to-be-latched member 16 from the latching groove | channel 11, and the bracket 12 is the latching groove | channel 11 by pulling out with the bracket main body 14. It will be in the state removed from. At this time, each of the latched pieces 27 and 31 has the second inclined surfaces 30 and 35, respectively, so that they can be easily pulled out from the locking groove 11.

  As described above, the article fixing structure 10 according to the present embodiment includes the locking groove 11, the first locked member 15, and the second locked member 16. It can be easily attached and detached simply by operating, and in the attached state, it can be attached to the structure 1 firmly and stably. In particular, the operation with the mounting screw 19 is only from one side of the bracket 12, and the bracket 12 can be fixed by a single operation. For this reason, even when fixing an article on a large-sized structure such as a long table, it is not necessary to work on both sides of the structure, and the article can be fixed efficiently.

(Second Embodiment)
FIG. 8 is an explanatory view showing a state in which the bracket is mounted in the locking groove in the second embodiment of the present invention. In the present embodiment, the second locked member 37 is integrated with the bracket body 38. Other configurations are the same as those of the first embodiment, and the same reference numerals are given and description thereof is omitted. The second locked member 37 is disposed back to back with the first locked member 15, and protrudes toward the locking groove 11, and the main body portion 37 a and the front end (lower end) of the main body portion 37 a. And a locked piece 39 protruding toward the side edge of the locking groove 11. The locked piece 39 includes a first inclined surface 40 that extends from the tip 39a toward the protruding end 39b, and a second inclined surface 41 that extends from the protruding end 39b toward the base end 39c. In the present embodiment, the width of the fitting recess 21 of the bracket body 38 is set to be larger than the width of the fitting protrusion 22 constituted by the rail 1b, so that a gap is generated when they are engaged with each other. It has become. This gap is set to be larger than the size of the second locked member 37 where the locked piece 39 protrudes from the main body portion 37a.

A procedure for using the article fixing structure according to the present invention configured as described above will be described. In the present embodiment, first, as shown in FIG. 8, the fitting concave portion 21 of the bracket body 38 to which the article 13 is fixed with the screw 36 is attached to the fitting convex portion 22 which is the rail 1b. At the same time, the distal ends of the first locked member 15 and the second locked member 37 protruding from the lower surface of the bracket body 38 are inserted into the opening of the locking groove 11. Next, the bracket main body 38 is operated to bring the second locked member 37 into contact with the adjacent locking edge 20. Then, as shown in FIG. 9, the attachment screw 19 is operated to be screwed into the screw hole 18 of the first locked member 15 and moved on the guide rail 26 in the right direction in the figure. By this operation, the second inclined surface 30 comes into contact with the locking edge portion 20, and the locked piece 27 and the locking edge portion 20 are engaged. For this reason, the bracket 12 which fixes the article | item 13 can be firmly fixed to the locking groove 11 similarly to 1st Embodiment.
In the above description, the width of the fitting concave portion 21 of the bracket body 38 is set to be larger than the width of the fitting convex portion 22 constituted by the rail 1b, but is not limited thereto. By adopting a configuration in which the second locked member 37 does not have the locked piece 39, the fitting concave portion 21 and the fitting convex portion 22 can be fitted with no gap therebetween.

  As mentioned above, although embodiment of this invention was explained in full detail with reference to drawings, the concrete structure is not restricted to this embodiment, The design change etc. of the range which does not deviate from the summary of this invention are included.

  In each of the above embodiments, the locking groove is provided with a protruding protruding protruding edge, and each locked member is formed with a locked piece, but this is not restrictive. is not. The member to be locked may simply be pressed against the wall surface of the locking groove and locked by friction.

1 is an overall perspective view showing an embodiment of an article fixing structure according to the present invention. It is explanatory drawing which shows the relationship between the articles | goods and bracket in the same article fixing structure which concerns on this invention. It is a top view which shows the bracket main body in the article | item fixed structure which concerns on this invention. It is (a) side view, (b) front view, and (c) longitudinal sectional view showing a first locked member in the article fixing structure according to the present invention. It is (a) side view, (b) front view, and (c) longitudinal sectional view showing a second locked member in the article fixing structure according to the present invention. It is explanatory drawing which shows the state which mounted | wore the securing groove with the bracket in the article | item fixed structure which concerns on this invention. It is explanatory drawing which shows the state which mounted | wore the securing groove with the bracket in the article | item fixed structure which concerns on this invention, and operated and fixed the attachment screw. It is explanatory drawing which shows the state which mounted | wore the latching groove in the other embodiment of this invention. It is explanatory drawing which shows the state which attached the bracket to the securing groove in other embodiment, and operated and fixed the attachment screw.

Explanation of symbols

10 Article Fixing Structure 11 Locking Groove 12 Bracket 13 Article 14 Bracket Main Body 15 First Locked Member 16 Second Locked Member 17 Insertion Hole 18 Screw Hole 19 Mounting Screw 20 Locking Edge 21 Fitting Recess 22 Fitting projection 23 Internal space 24 Communication hole 25 Screw hole 26 Guide rail 27 Locked piece 27a Tip 27b Projection end 27c Base end 28 Guide pieces 29, 34 First inclined surface 30, 35 Second inclined surface 31 Locked piece 32 Guide piece 36 Screw 37 Second locked member 38 Bracket main body 39 First inclined surface 40 Second inclined surface

Claims (2)

A locking groove extending on the mounting surface of the structure, and a bracket locked to the locking groove, and supporting the article with the bracket, thereby supporting the article on the mounting surface of the structure. An article fixing structure for fixing an article,
The bracket has an internal space that extends in the width direction of the locking groove, a communication hole that connects the locking groove side from the internal space , and a bracket body that supports the article;
Projected from the bracket body and inserted into the locking groove, provided in pairs in the width direction of the locking groove, and both ends projecting from the communication hole toward the locking groove In addition, a guide piece protruding into the inner space is provided at the base end, and the guide piece is guided by a guide rail formed in the inner space, whereby the width direction of the locking groove with respect to the bracket body A pair of locked members capable of moving forward and backward,
While being inserted the engagement into the insertion hole formed along the width direction of grooves on the bracket body, it is screwed into a screw hole formed in the hand of a pair of the engaged member at the distal end And a mounting screw whose tip can be brought into contact with the other of the locked members,
The locking groove is formed so that the width of the opening is narrower than the internal width by the locking edge protruding in the width direction from at least one side edge,
By tightening the mounting screw against one of the members to be locked in contact with the other of the members to be locked, the pair of members to be locked are arranged in the width direction of the locking groove. Are spaced apart and each pressed against the locking groove ,
At the tip of the locked member that contacts the locking edge of the locking groove by tightening the mounting screw, a locked piece that engages with the locking edge is the locked member. An article fixing structure characterized in that it has an inclined surface from the distal end to the protruding end and an inclined surface from the protruding end to the proximal end, and is provided to protrude toward the locking edge . On the mounting surface of the structure, one of a fitting recess or a fitting projection that can be fitted to each other in the vicinity of the locking groove is provided, and the other is provided on the bracket body. wherein the locking member, the article fixing structure according to claim 1, wherein the fitting recess and said engagement protrusion in a state where fitted together, characterized in that it is inserted into the locking groove.

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