JP3911281B2 - Spring for movable piece, movable piece for rail using the spring, slide material for article attachment using the movable piece, and article attachment structure using the same - Google Patents

Description

  The present invention provides a movable top spring for slidably mounting various items such as handrails, shelves, hanger racks, picture rails, furniture, etc. toppling prevention metal fittings, partitions, tables and table tops, The present invention relates to a movable piece for a rail using the spring, a slide material for attaching an article using the movable piece, and an article attaching structure using the same.

  In recent years, barrier-free housing, etc. for the elderly and the disabled has progressed, and handrails have been attached to the walls of corridors, stairs, etc. More and more are installed. When attaching handrails to wall surfaces such as corridors and stairs, conventionally, as shown in FIG. 11A, for example, a wall material B is attached to the surface of a reinforcing material A attached to the surface of a base material I such as a pillar or a stud. The flange D of the base C of the handrail is provided on the surface of the wall material B, and the handrail is attached to the wall surface by fixing the flange D to the reinforcing material A with the coach screw E. Moreover, as shown in FIG.11 (b), attach the attachment plate F to the back surface of the reinforcing material A, fix the flange D to the reinforcing material A with the bolt G and the nut H, and attach a handrail to a wall surface. (See Non-Patent Document 1).

  In the handrail attachment structure shown in FIGS. 11 (a) and 11 (b), when changing the height (attachment position) of the handrail, after removing all the wall material B, the reinforcing material A is also changed in height and reattached. Alternatively, the reinforcing material A having a different height is newly attached, and then the wall material B is re-stretched, and a handrail is attached to the surface of the wall surface of the re-stretched wall material B.

Totoki Equipment Co., Ltd. “Handrail catalog 2004 edition” pages 94, 95

Since the handrail mounting structure shown in FIGS. 11 (a) and 11 (b) is a fixed type, there are the following problems when changing the handrail height and mounting position.
(1) Since it is necessary to remove the wall material B, reattach the reinforcing material A or install a new reinforcing material A, and re-stretch the wall material B, the construction takes a lot of labor, resulting in high costs. Construction will also be a major issue.
(2) When the reinforcing material A is attached to the surface of the base material I, the wall surface protrudes inward (corridor side) by the amount of the reinforcing material, and the handrail protrudes to the corridor side accordingly. It may become difficult for the wheelchair to pass or become unable to pass.
(3) Depending on the height at which the handrail is moved, the original screw hole (bolt insertion hole) overlaps with the moved screw hole (bolt insertion hole), resulting in insufficient tightening of screws and bolts. May not be sufficient.
(4) If the screw hole (bolt insertion hole) after movement is displaced from the screw hole (bolt insertion hole) before movement, the screw hole (bolt insertion hole) before movement is exposed on the wall surface, so the appearance is bad as it is. . Repairing takes time and increases costs.

  INDUSTRIAL APPLICABILITY The present invention provides an article mounting structure in which articles such as handrails and shelves can be smoothly slid up and down or sideways without changing the wall material, and the mounting position of these articles can be freely changed, and used in the article mounting structure. An object mounting slide material, a rail movable piece used for the slide material, and a movable piece spring used for the movable piece are provided.

The spring for a movable piece of the present invention is a spring that is set on a piece main body 4 of a movable piece 3 that is set to be slidable in the axial direction in a passage 2 formed in the axial direction of the elongated rail 1. The frame is a rectangular frame that can be fitted to the top body 4 from above, and the square frame includes an axial frame portion 6a facing the axial direction of the rail 1 and a width direction frame portion 6b facing the width direction, and the axial frame A fitting recess 5 that can be put on the top body 4 is formed on the portion 6a , and a bulging portion 7 that bulges outward in an arc shape is formed at the center in the length direction of the width direction frame portion 6b. detecting section 7 is curved inward when the projecting fitting recess 5 when fitted to the frame body 4 from the both widthwise side surfaces of the frame body 4 to the outside, is pressed from the outside to the inside, pushing is released It has a springiness that bulges by restoring to the outside, and the spring body 4 When set in the passage 2, the top body 4 can be held in a predetermined position in the passage 2 by pressing against the inner wall surface 2 a of the passage 2. When the top body 4 in the passage 2 is forcibly slid, The spring characteristic is slidable in the sliding direction while being pressed against the wall surface 2a .

The rail movable piece according to the present invention is a movable piece 3 that is set to be slidable in the axial direction in a passage 2 formed in the axial direction of the elongated rail 1, and the movable piece 3 includes a piece main body 4 and its piece. The movable piece spring 8 for a movable piece according to claim 1, comprising a movable piece spring 8 set on the body 4, wherein the piece body 4 is a square that can be slidably set in the axial direction in the passage 2. It is a spring.

The slide material for mounting an article of the present invention includes a rail 1 that can be attached to the inside or outside of a wall surface 9 of a building, a movable piece 3, a reinforcing plate 13, and a mounting flange 10, and the rail 1 is elongated. passage 2 which opens in the front plate 1a is formed in the axial direction, can be mounted on the back 1b is inside or outside of the wall 9, the movable piece 3 is movable frame 3 according to claim 2, the movable piece 3 can be slidably received in the axial direction into the passage 2, the mounting flange 10 is attachable things article 12, the reinforcing plate 13 is destined to outside of the front plate 1a of the rail 1 I By connecting to the movable piece 3, the front plate 1 a can be sandwiched between the movable piece 3 and fixed to the rail 1, and the flange 10 can be attached to and detached from the reinforcing plate 13 .

In the article mounting structure of the present invention, the back surface 1b of the rail 1 of the article mounting slide material according to claim 3 is mounted on the inner side or the outer side of the wall surface 9, and the movable piece 3 is disposed in the passage 2 of the rail 1 in the axial direction. The reinforcing plate 13 is slidably accommodated and extends to the outside of the front plate 1 a of the rail 1 and is connected to the movable piece 3 in the passage 2, thereby sandwiching the front plate 1 a between the movable piece 3. The mounting flange 10 is fixed to the reinforcing plate 13 .

The movable frame spring of the present invention has the following effects.
(1) Since it has a fitting recess that covers the top body, it is easy to set on the top body.
(2) square frame shape in the width direction frame unit, setting the frame body is provided bulges projecting outwardly from both widthwise side surfaces of the frame body, the width direction frame portion pushes bulges from the outside inward Since it has a spring property that restores to the outside when the push is released, it is easy to set in the rail passage, and after setting, it swells outward due to the restoring force of the spring and contacts the rail inner surface. Because it is not tilted to the left or right inside and does not rattle, it is set vertically on the rail, so the movable piece can slide smoothly in the rail.

The rail movable piece of the present invention has the following effects.
(1) A frame body set in the rail passage and a movable frame spring set in the frame body. The frame body is an elongated shape that can be slidably set in the rail. Since the top spring is used, when the movable top is set on the rail, the bulging part of the movable top spring comes into contact with the inner surface of the rail, the base material does not tilt left and right within the rail, and there is no rattling. It can be set vertically to slide smoothly in the rail. When the slide is stopped, it stops at an arbitrary position.

The slide material for mounting an article of the present invention has the following effects.
(1) A movable frame set on the rail and a mounting flange for mounting items such as handrails, shelves, furniture, table and desk tops, wall-mounted electrical products, ornaments, etc. If there is a slide material, attach the rail to the inside or outside of the wall, set the movable piece in the rail, handrail on the movable piece, and attach the article such as a shelf with screws, bolts, etc. to the article. Can be fixed. After fixing, the movable piece is slid along the rail simply by loosening the fixture, and the height, lateral position, etc. of the article fixed to the movable piece via the mounting flange can be easily adjusted.

In the article mounting structure of the present invention, the rail of the above-described article mounting slide material is mounted on the inside or the outside of the wall surface, and the movable piece is slidably accommodated in the rail passage, and the handrail, shelf, furniture, table, Since an article such as a table top, a wall-mounted electric product, and an ornament is attached to the movable piece by a mounting flange, and the article is fixed to the rail by fixing the movable piece to the rail, the following effects are obtained.
(1) The attachment of various articles to the rail and the fixing of the movable piece can be performed simultaneously, and the article can be easily fixed to the rail.
(2) Since the height and lateral position of an article can be easily changed by simply sliding the movable frame up and down or left and right, large-scale construction can be performed without removing the wall to adjust the position of the article. Is also unnecessary.

(Embodiment of spring for movable piece)
The spring for the movable piece of the present invention is set on the piece body 4 of the movable piece 3 set in the passage 2 of the rail 1 shown in FIG. 1, and is formed in a rectangular frame shape as shown in FIG. The fitting recess 5 is provided on the bottom surface 2 of the axial frame portion 6a so as to cover the top body 4, and a bulging portion 7 bulging in an arc shape is formed at the center of the width direction frame portion 6b. The bulging portion 7 bulges so as to protrude outward from both side surfaces in the width direction of the top body 4 when the fitting recess 5 is put on the top body 4. The width direction frame portion 6b has a spring property that is bent (deformed) inward when the bulging portion 7 is pushed inward from the outside, and restored to the outside when the pushing is released. This movable top spring can be made of any material such as resin, metal, or rubber.

(Embodiment of movable piece for rail)
The movable piece for rail according to the present invention is set in the rail 1 of FIG. 1 so as to be slidable in the axial direction of the rail 1 in the passage 2 of the rail 1. And a movable piece spring 8 set in the piece body 4. The frame body 4 is elongated, and square blocks 20 are formed at both ends in the longitudinal direction, and two elongated plates 4a (FIGS. 4 (a) and 4 (f)) in parallel are formed between them, and used materials are obtained. The weight of the rail is reduced, the area of contact with the bottom of the rail passage is reduced, the inside of the passage 2 is easily slid, and the movable piece spring 8 is easily set. Moreover, the fitting receiving recessed part 4b is formed in the both ends (block approaching root part) of the elongate board 4a. Each block 20 has a width that can be accommodated in the passage 2 of the rail 1, is smooth so that the side surface can come into surface contact with the inner surface of the passage 2, and the relief groove 2 a (see FIGS. (F)) is provided so that the heads of the rail mounting screws 11 in FIG. 3 do not come into contact with the bottom surfaces of the respective blocks 20. The top body 4 can be formed of various materials such as metal and hard resin, but metal, particularly brass, is preferable from the viewpoints of stability in the rail, ease of sliding, and resistance to wear. The width and thickness of the top body 4 are made smaller than the width and depth of the passage 2 of the rail 1 so that they can be easily accommodated in the passage 2 and can be smoothly slid in the axial direction in the passage 2. The length of the top body 4 is preferably about several centimeters. In the center of the block 20 of the movable piece 2, a fixing hole 19 into which a fixing tool 34 such as a bolt or a screw can be screwed is opened from the front to the back.

  As shown in FIG. 2, the movable piece spring 8 is covered with the fitting concave portion 4b (FIG. 2) of the piece main body 4 as shown in FIG. It is set in between. The bulging portion 7 of the movable piece spring 8 that has been set protrudes slightly outward from the side surface of the block 20, and when the movable piece 3 is set in the passage 2 of the rail 1 as shown in FIG. The portion 7 is pushed inward by the inner wall surface of the passage 2 to be deformed inward, and in this state, is pressed against the inner wall surface of the passage 2. Due to this pressure contact and the contact of the side surfaces of the two blocks 20 to the inner wall surface, both side surfaces of the movable piece 3 are brought into contact with the inner wall surface of the passage 2 and the movable piece 3 is set straight in the passage 2. The inside of the passage 2 can be smoothly slid without tilting or rattling.

(Embodiment of slide material for mounting article)
The slide material for mounting an article according to the present invention can attach an article 12 (FIG. 5) such as a handrail or a shelf to a wall surface such as a room or a storage shelf. As shown in FIG. The mounting flange 10, the reinforcing plate 13, and the decorative plate 14 are provided.

The rail 1 is an elongated material having a front opening as shown in FIG. 1, and a commercially available C channel steel material can be used. The material of the rail 1 is preferably made of metal from the viewpoint of durability and the like, but may be made of any material such as hard resin. The passage 2 of the rail 1 is formed in the longitudinal direction (axial direction) of the rail 1, and both ends in the longitudinal direction (vertical direction) are opened at both axial ends of the rail 1. An opening groove 1c is opened in the longitudinal direction of the rail at the central portion of the rail 1 in the width direction of the front plate 1a.

  As shown in FIG. 3, the back surface 1b of the rail 1 is a flat surface, and stop holes (not shown) are opened at predetermined intervals in the longitudinal direction. As shown in FIG. 5, the auxiliary plate 15 is attached to the back surface 1b so as to protrude laterally from both ends in the width direction. The number and shape of the auxiliary plate 15 can be arbitrarily selected, and may not be provided depending on circumstances. Stop holes 15a are opened at both ends and the center of the auxiliary plate 15 protruding to the side of the rail 1.

  As shown in FIG. 5, the mounting flange 10 is an oval plate material, which is used to mount the root of a component such as a shelf, and is also used as a flange of the component 12 such as a handrail or a shelf. The width is about the same as the width of the rail 1, and vertically long stop holes 16 are penetrated in two places at the top and bottom. The mounting flange 10 is preferably made of metal in terms of strength, but may be made of any material having excellent strength.

  It is preferable from the viewpoint of appearance that the reinforcing plate 13 has the same shape as the mounting flange 10 as shown in FIG. 5 and is hidden under the mounting flange 10, but any shape other than that shape, for example, true A shape such as a circle, a quadrangle, or a polygon may be used. In the reinforcing plate 13, a vertically long stop hole 17 is opened at the same position as the stop hole 16 of the mounting flange 10. The material of the reinforcing plate 13 is not particularly limited, but is preferably made of resin because it is easy to manufacture, lightweight, and easy to handle.

The decorative board 14 shown in the figure is an elongated board, and has an end face shape T-shape provided with an insertion protrusion 18 that can be inserted into the opening groove 1c of the rail. The width of the decorative plate 14 is also substantially the same as the width of the rail 1, and as shown in FIG. 6, the fitting protrusion 18 is fitted into the opening groove 1c (FIG. 5) of the rail 1 to cover the front plate 1a of the rail 1. is there. In this case, in order to avoid the movable piece 3 attached to the rail 1 and to attach it above and below it, two decorative plates 14 having different lengths are prepared as shown in FIG. Further, the front plate 1 a of the rail 1 can be covered by attaching a long decorative plate 14 below the movable piece 3. As shown in FIG. 6, two decorative plates 14 having the same length are prepared, and they can be attached to the top and bottom of the decorative plate 14 while avoiding the movable piece. The length of the decorative board 14 can be arbitrarily selected.

(Embodiment 1 of article mounting structure)
An example of an embodiment of an article attachment structure using the article attachment slide material of the present invention will be described in detail with reference to FIGS. This embodiment is a case where the slide material for attaching an article shown in FIG. 5 is attached to the wall surface 9 in the room, and the article is a handrail.

  7 shows the case where the pillar 22 inside the wall surface 9 is used as the base material, and the one shown in FIG. 8 is the case where the inner pillar 23 inside the wall surface 9 is used as the base material. In the case of mounting and using the intermediate pillar 23 as a base material, reinforcing members 24 are arranged on both sides of the intermediate pillar 23, and the rail 1 is attached to the intermediate pillar 23 and the reinforcing member 24. As shown in FIG. 7, the reinforcing member 24 is a square member that is narrower and shorter than the intermediate pillar 23. As shown in FIG. 8B, the front face 24a is flush with the front face (rail mounting surface) of the intermediate pillar 23. Installed on both sides. The reinforcing member 24 can be attached to the studs 23 by an arbitrary method such as a nail, a screw, or an adhesive. The length and thickness of the reinforcing member 24 can be arbitrarily selected as long as the rail 1 can be attached. Accordingly, the reinforcing member 24 can be arranged and fixed on both sides of the intermediate pillar 23 where the rail 1 is attached, or can be arranged and fixed only on one side of the intermediate pillar 23.

  In FIG. 8B, the rear surface of the rail 1 is directed to the front surface of the intermediate pillar 23, the rail 1 is fixed to the intermediate pillar 23 with a screw 34, and the screw 34 is attached to the reinforcing member 24 from the stop hole 15 a of the mounting plate 15. And the rail 1 is fixed to the spacers 23 and the reinforcing member 24.

As shown in FIGS. 3 and 5, the movable piece 3 is accommodated in the passage 2 of the rail 1 fixed to the column 22 or the inter-column 23 as described above so as to be slidable up and down. The movable piece 3 is slid and positioned at a desired position, the reinforcing plate 13 is directed to the movable piece 3 from the outside of the front plate 1a of the rail 1, and the mounting flange 10 is assigned to the outside of the reinforcing plate 13, A fixing tool 34 such as a screw or a bolt is passed through the set hole 16 of the mounting flange 10 and the set hole 17 of the reinforcing plate 13, and is further screwed into the fixed hole 19 (FIG. 3) of the movable piece 3 through the opening groove 1 c of the rail 1. By pulling in and tightening, the movable piece 3 is pulled toward the front plate 1a side of the rail 1, and the front plate 1a of the rail 1 is sandwiched between the movable piece 3, the reinforcing plate 13 and the mounting flange 10 as shown in FIG. A handrail is fixed to the rail 1. The reinforcement plate 13 and the fixing tool 34 of the mounting flange 10 can be covered with a cover 40 on the outside.

Of the front plate 1a of the rails 1 fixed grab bars, covered with a decorative plate 14 as shown in FIG. 6 at a place except the handrail portion covering the front plate 1a of the rail 1. The decorative plate 14 is fixed to the rail 1 by press-fitting its fitting protrusion 18 into the opening groove 1 c of the rail 1. It is also possible to finish the wall surface by pasting a cloth material such as resin or paper on the front surface of the wall material 25 and the decorative plate 14.

  In order to change the handrail position fixed to the wall surface 9 as described above, the fastening of the fixture 34 is loosened, the movable piece 3 is slid in the passage 2 of the rail 1 and stopped at a desired position, and fixed at that position. The tool 34 is retightened and fixed.

  Articles that can be slid according to the present invention include, in addition to handrails, arbitrary items such as storage racks, hangers, picture rails, furniture fittings such as furniture, wall-mounted ornaments, wall-mounted home appliances, partitions, etc. can do.

  In the illustrated embodiment, the rail 1 is mounted vertically, but the rail 1 can be in a desired orientation such as lateral or oblique. In that case, the article can slide along the direction of the rail.

(Embodiment 2 of article mounting structure)
10 (a) and 10 (b) as the article mounting structure of the present invention, the rail 1 is formed by screwing a fixture 34 such as a screw or a bolt into the stop hole of the rail 1 and the stop hole 15a of the auxiliary plate 15. Is fixed to the pillars 22 or the inter-columns 23, the auxiliary wall members 30 are arranged and fixed on both sides of the rail 1, the protruding portions on both sides of the auxiliary plate 15 are covered, and a gypsum board or the like is provided on the side of the auxiliary wall member 30. The wall material 25 is arranged and fixed. The auxiliary wall member 30 has the same thickness as the wall member 25 and is wider than the both side protrusions of the auxiliary plate 15 so as to cover both side protrusions. Further, an escape portion 31 is formed on the back surface of the auxiliary wall member 30 so as to cover the protruding portions on both sides of the auxiliary plate 15. By attaching the auxiliary wall member 30, the wall member 25 can be attached by bringing the side surface of the wall member 25 into contact with the side surface of the auxiliary wall member 30.

  The slide material for mounting an article and the article mounting structure using the same according to the present invention are not limited to the case where the article is attached to the wall surface of a building such as a house, but the article is attached to the floor or ceiling of the building, or the article is attached to an outdoor fence or the like. It can also be used when installing.

The disassembled perspective view of the movable piece and rail of this invention. The disassembled perspective view of the top main body and the movable top spring of the movable top of this invention. The perspective view of the state which set the movable top of the present invention to the passage of a rail. (A) is a plan view of the movable piece of the present invention, (b) is a side view of (a), (c) is a front view of (a), (d) is a cross-sectional view taken along line AA of (a), ( e) is a BB cross-sectional view of (a), and (f) is a CC cross-sectional view of (a). The disassembled perspective view of the slide material for article | item attachment of this invention. The perspective view which shows a mode that the decorative board was attached in the articles | goods attachment structure of this invention. Front explanatory drawing which shows a mode that the rail was attached to the base material in the article | item attachment structure of this invention. (A) is plane explanatory drawing which shows a mode that the rail was attached to the base material in the article | item attachment structure of this invention, (b) is an enlarged view of A part in (a). The cross-sectional perspective view which shows a mode that the goods were attached in the goods attachment structure of this invention. (A) is a perspective explanatory view showing other examples of the embodiment of the article mounting structure of the present invention. (B) Plane explanatory drawing which shows a mode that the auxiliary wall material was attached. (A), (b) is side sectional drawing which shows the attachment structure of the conventional handrail.

Explanation of symbols

1 rail 1a rail front plate 1b rail back surface 1c rail opening groove 2 passage 2a escape groove 3 movable piece 4 piece body 4a piece body elongated plate 4b fitting receiving recess 5 fitting recess 6a axial direction frame 6b width direction Frame portion 7 Swelling portion 8 Spring for movable piece 9 Wall surface of building 10 Mounting flange 11 Rail mounting screw 12 Article 13 Reinforcement plate 14 Decoration plate 15 Auxiliary plate 18 Insertion protrusion 19 Fixing hole 20 Block of frame main body 22 Column 23 Space column 24 Reinforcement plate 25 Wall material 30 Auxiliary wall material

Claims (4)

A spring for setting the frame body (4) of the movable frame (3) which axially formed passageway (2) in slidably set in the axial direction in the elongate rail (1), its spring piece It is a square frame that can be fitted to the main body (4) from above, and the square frame is an axial frame portion (6a) facing the axial direction of the rail (1) and a width direction frame portion (6b) facing the width direction. A fitting recess (5) that can be placed on the frame main body (4) is formed on the axial frame portion (6a), and the widthwise frame portion (6b) is formed on the outside in the center in the longitudinal direction. A bulging portion (7) that bulges in an arc shape is formed, and when the bulging portion (7) fits the fitting recess (5) into the piece main body (4), the width direction of the piece main body (4) project from both sides on the outside, inwardly curved when pressed from the outside to the inside, bulges restore the push is released to the outside When the piece body (4) is set in the passage (2), the piece body (4) is pressed against the inner wall surface (2a) of the passage (2) and the piece body (4) is placed in the passage (2). The spring characteristics are such that when the top body (4) in the passage (2) is forcibly slid, it is slid in the sliding direction while being pressed against the inner wall surface (2a). This is a spring for movable tops. The movable piece (3) is set in a passage (2) formed in the axial direction of the elongated rail (1) so as to be slidable in the axial direction. The movable piece (3) includes a piece main body (4) and its piece. piece body comprising a (4) to set a movable frame spring (8), the frame body (4) is a square which can be set to be slidable in the axial direction in the passage (2) in a movable frame spring ( 8) rail movable frame, which is a movable piece for spring according to claim 1, wherein. A rail (1) that can be attached to the inside or outside of the wall surface (9) of the building, a movable piece (3), a reinforcing plate (13), and a mounting flange (10), the rail (1) is elongated. , opening passages (2) is formed in the axial direction on the front plate (1a), the back (1b) are possible attached to the inside or outside of the wall (9), said movable piece (3) is claimed a claim 2 of the movable frame (3), the movable frame (3) can be slidably received in the axial direction in the passage (2) within said mounting flange (10) is mounted objects products (12) The reinforcing plate (13) extends to the outside of the front plate (1a) of the rail (1) and is connected to the movable piece (3), thereby connecting the front plate (1a) to the movable piece (3). And can be fixed to the rail (1) with the flange (10) being a reinforcing plate Article mounting slide member, which is a removable 13). The rear surface (1b) of the rail (1) of the slide material (1) for mounting an article according to claim 3 is attached to the inner side or the outer side of the wall surface (9), and the movable piece (3) is placed in the passage (2) of the rail (1). The reinforcing plate (13) is accommodated so as to be slidable in its axial direction, and is connected to the movable piece (3) in the passage (2) by reaching the outside of the front plate (1a) of the rail (1). Article mounting structure characterized in that the front plate (1a) is sandwiched between the movable piece (3) and fixed to the rail (1) , and the mounting flange (10) is fixed to the reinforcing plate (13). .

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