JP2800113B2 - Take-out bracket for external installation of handrails - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a take-out bracket for externally installing a handrail used for externally installing a handrail on a handrail support.

[0002]

SUMMARY OF THE INVENTION The present invention is based on the first problem that the conventional handrail installed on a veranda or the like has a strong tendency to fix the design. In place of or together with the handrail body, an external handrail body of a face or a rod is externally installed on the handrail support so that the design can be changed, and the outside of the external handrail body with respect to the handrail support is provided. The second object is to provide a take-out bracket for external installation of handrails, which can be used in both horizontal positions such as verandas and inclined positions such as stairs. Third, the take-out bracket can be made relatively simple and have a relatively low cost. Thirdly, in addition to this, an external handrail body is installed as much as possible. Installation strength And each problem to be solved to make it capable of holding.

[0003]

According to the first aspect of the present invention, a take-out bracket is divided into a plurality of members, especially three members, and the bracket is divided into a column fixing member, a handrail mounting member and a bearing member. In the meantime, the supporting column fixing member is fixed to the handrail supporting column, and the handrail mounting member is fixed to the planar or bar-shaped handrail body, while the supporting column is fixedly provided on the supporting column fixing member and the handrail mounting member. By rotatably fitting these support shafts with bearing members interposed between the handrail mounting members, the handrail mounting members are rotatable with respect to the support column fixing members, and the handrail mounting members are horizontally and inclined handrail bodies. In this state, the supporting member fixing member, the handrail mounting member, and the bearing member are integrally fixed by the fixing member, that is, a fixed substrate for fixing the supporting member to the handrail supporting member, and An integrated support column fixing member having a horizontal support shaft protruding from the fixed substrate to the front, a mounting substrate fixed to the external handrail body, and a horizontal support shaft protruding to the rear from the mounting substrate; A handrail mounting member, a bearing member interposed between the support column fixing member and the handrail mounting member, the bearing members rotatably fitted to the support shafts, and the bearing members are fixed to the support column fixing member and the handrail mounting member, respectively. According to a second aspect of the present invention, there is provided a take-out bracket for externally installing a handrail body, comprising a support member and a handrail mounting member which are horizontally protruded from the substrate. A simple configuration using a support shaft of the same diameter, and a bearing member having the same simple structure using a straight cylindrical pipe, that is, each support shaft of the support column fixing member and the handrail mounting member is fixed to a fixed substrate. , Mounting board 3. A take-out bracket for externally installing a handrail body according to claim 1, wherein the support shaft is formed by a straight cylindrical pipe, and the support member is formed by a straight cylindrical pipe. The third aspect of the present invention secures the strength of the external installation of the handrail with respect to the handrail support by eliminating the possibility of the handrail coming off due to a horizontal load, particularly between the handrail support and the bracket. That is, the fixing of the fixed substrate to the handrail support in the support fixing member is performed by forming a C-shaped groove on the outer surface of the handrail body of the handrail support so that the fixed substrate can be slidably fitted into the C-shaped groove. 3. A take-out bracket for externally installing a handrail according to claim 1 or 2, wherein the bracket is screwed to a bottom wall of the C-shaped groove. is there.

[0004]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the drawings. Reference numeral 10 denotes a take-out bracket for externally installing a handrail body, and the take-out bracket 10 includes a support column fixing member 11, a handrail mounting member 17, The bearing member 21 is divided into three parts, and is provided with a fixing member 23. The column fixing member 11 includes a fixed substrate 12 fixed to the handrail column 1 and a horizontal substrate protruding from the fixed substrate 12 to the front side. And the handrail mounting member 17 is fixed to the external handrail body 30.
8 and a horizontal support shaft 20 protruding rearward from the mounting substrate 18. A bearing member 21 is interposed between the support fixing member 11 and the handrail mounting member 17 to support the support shafts. The fixing member 23 fixes the bearing member 21 to the column fixing member 11 and the handrail mounting member 17, respectively.
At this time, the support shafts 15 and 20 of the support column fixing member 11 and the handrail mounting member 17 are attached to the fixing substrate 12 and the mounting substrate 1.
The support member 21 is formed by a straight cylindrical pipe, and the fixed substrate 12 is fixed to the handrail support 1 by the handrail support 1. The C-shaped groove 5 is formed on the outer surface of the handrail body so that the fixed substrate 12 can be slidably fitted into the C-shaped groove 5 and is screwed to the bottom wall of the C-shaped groove 5 at a predetermined position. is there.

In this embodiment, the handrail support 1 is hollow and protruded so as to have a rectangular base 2 and two right-angled sides parallel to the side surfaces of the support 2 at each corner of the support 2. It is a right angle isosceles triangle and is provided with hollow corner ridges 3 so as to be rectangular, and the side surfaces of the support base 2 recessed between adjacent corner ridges 3 are respectively formed as bottom walls. The outer four sides are formed by a pair of short ridges 4 each of which protrudes from the respective corner ridges 3 to the side surface of the column base 2 from the respective corner ridges 3 and narrows the opening of the concave portion. The C-shaped groove 5 is formed as an integral extruded rectangular member made of extruded aluminum. An arbitrary surface is used as a handrail body attachment surface, and the remaining surface is used as an attachment surface of an interposed handrail body 33 as necessary. The C-shaped grooves 5 are alternately formed so that they can be closed by the closing plate 37. There as can be used specifically.

In this embodiment, the take-out bracket 10
Support member 11, handrail mounting member 17, and bearing member 2
Numeral 1 is made of a metal, for example, which is integrally cast from an aluminum casting, and the column fixing member 11 is formed by projecting engagement ridges 13 on both side ends to be thick and vertically long, so that the handrail column 1 is formed. And a fixed substrate 12 having a T-shaped cross section adapted to slide-fit into the C-shaped groove 5, and a support shaft 15 having a solid circular diameter at the upper and lower central positions thereof are projected horizontally to the front side while being fixed. A through hole 14 for a screw is provided on the upper and lower sides of the substrate 12 so that the fixed substrate 12 and the support shaft 15 form an inverted T-shape.

The handrail mounting member 17 includes a mounting board 18 having a rectangular cross section, which is also thick and horizontally long, and a supporting shaft 20 having a solid circle diameter at the center of the left and right sides and having the same diameter as the supporting shaft 15.
Is horizontally projected on the back side, and through holes 19 for screws are provided on the right and left sides of the mounting substrate 18 so that the mounting substrate 18 and the support shaft 20 also form an inverted T-shape. 1 and 2, the mounting substrate 18 has a vertical flat plate shape, and FIGS. 3 and 4 show the mounting substrate 18 having a curved flat plate shape. It is designed to be able to adhere to the shape.

The bearing member 21 has the same diameter as the support shafts 15,
Each of the support shafts 1 has a circular diameter corresponding to the outer diameter of the shaft 20.
5 and 20 which are rotatably fitted, have the same or longer length as the sum of the protruding lengths of the respective support shafts 15 and 20, and have thick through holes 22 for screws in front and rear in the longitudinal direction. To form a straight cylindrical pipe.

Thus, the support column fixing member 11 and the handrail mounting member 17 are arranged so that the support shafts 15 and 20 face each other.
A bearing member 21 is interposed between them,
The support members 15 and 20 are inserted into the
Is rotatably fitted to the support shafts 15 and 20, the support column fixing member 11 and the handrail mounting member 17 can rotate relative to each other.
By fixing the support fixing member 11 to the handrail support 1,
The angle of the handrail mounting member 17, particularly the mounting substrate 18, can be freely adjusted. In this example, the fixing member 23 is a screw, and the screw is connected to the supporting shafts 15, 20 through the through hole 22 from the bearing member 21. By screwing into this, the angle of the handrail mounting member 17 can be fixed at a predetermined angle, and the support fixing member 11 can be fixed to the handrail support 1 and the handrail mounting member 17 can be fixed to the external handrail body 30. By fixing each of them, the external handrail body 30 can be installed at an arbitrary angle with respect to the vertical handrail support 1 via the take-out bracket 10 as a horizontal or inclined state.

FIGS. 6 to 11 show an example in which the external handrail body 30 is installed horizontally using the take-out bracket 10 shown in FIGS. 1 and 2 with respect to the handrail support 1, and FIGS. FIG. 8 shows a handrail body installation surface on which the front side of the handrail support 1 is used as a handrail body installation surface, and a C-shaped groove 5 between the take-out brackets 10 and above and the remaining C-shaped groove 5 are closed with a closing plate. 9 to 11 show an example of a handrail body 30 for external use which is similarly closed with a facepiece.
A handrail body 30 is also installed between the handrail supports 1 and a face body is also provided. Similarly, the C-shaped groove 5 between the take-out brackets 10 and above and the remaining C-shaped groove 5 of the rear rule are closed by the closing plate 37. This is an example in which the handrail is closed and the handrail A is used.
The fixed substrate 12 of the column fixing member 11 is slidably fitted into the C-shaped groove 5 of the handrail column 1, and a screw 24 is inserted into the bottom wall of the C-shaped groove 5 through the through hole 14 at a predetermined position.
The handrail is fixed to the handrail support 1, and the mounting board 18 of the handrail mounting member 17 is brought into contact with and adheres to the back surfaces of the upper and lower horizontal rails 31 of the external handrail body 30.
9 and screw 24 to these upper and lower horizontal rails 31.
This is fixed to the external handrail body 30, and the support members 15 and 20 of the bearing member 21 are fitted and the fixing member 23 is fixed by screwing. It is assumed that a horizontal external handrail body 30 is installed.

In the figure, reference numeral 16 denotes a support fixing member 11 of the take-out bracket 10, in which a support shaft 15 protrudes toward the engaging ridge 13 to prevent sliding when the handrail support 1 slides into the C-shaped groove 5. In this manner, the support shaft 15 is cut off or slightly recessed, and a cut-off portion on the side surface of the support shaft 15 is provided. Reference numeral 6 denotes a bracket for erection of the handrail support 1; A support post, 8 is a skirting, 32 is a bar for forming a face of the external handrail body 30, and 34 is an interposed handrail body 33 which can be freely fitted into the C-shaped groove 5 of the handrail support 1.
, A glass panel 35 of the interposed handrail body 33, a handrail bar material 36 at the upper end, and a closed substrate 3 of a closed plate 37.
8 are snap-in means formed between the C-shaped groove 5 of the handrail support 1 protruded from the short rail 4 and the C-shaped groove 5 so as to be engaged therewith.

Although the illustrated example is as described above, the fixing of the fixed substrate to the handrail support in the support fixing member is performed by contacting the flat handrail body external surface of the handrail support with an abutment surface and screwing, and a C-shaped groove. At the time of sliding fitting and screwing, the fixed substrate end is slid into the C-shaped groove, and a support shaft with a diameter corresponding to the opening width is projected from the C-shaped groove to the front side. The fixing of the mounting board to the external handrail body by the handrail mounting member is performed by, for example, sliding into a C-shaped groove provided on the horizontal rail of the external handrail body of the face member or the external handrail body of the rod body. By mating and screwing,
The support shafts of the supporting column fixing member and the handrail mounting member have different diameters, and the bearing members have bearing holes of different diameters corresponding to their respective lengths. The bearing members receive horizontal support shafts at both ends. Be in the form of a cylindrical pipe with an intermediate curve or bend,
In the practice of the present invention, including the use of an integrally formed pipe made of an extruded aluminum material as the bearing member, in the practice of the present invention, a pillar fixing member, a handrail mounting member, a bearing member, a fixing member, a handrail support, an external handrail. Each specific configuration, shape, material, design, relationship between them, and additions to them, and the like, may be variously modified without departing from the gist of the invention.

[0013]

The present invention is configured as described above.
According to the first aspect of the present invention, a handrail body for external use of a face body or a rod is externally installed on the handrail pillar instead of or together with the handrail body interposed and fixed between the handrail pillars configured as a face body, and the design is changed by the handrail structure. Handrail body external installation with respect to the handrail support, and the external installation of the external handrail body can be commonly used in a horizontal position such as a veranda or at an inclined position such as a staircase. In addition, the present invention can provide a take-out bracket, and in addition to this, the take-out bracket can have a simple structure and can be made relatively inexpensive.
In addition to this, in addition to the above, the external handrail body can be installed externally, so that it can be prevented from coming off due to the horizontal load and the installation strength can be secured as much as possible. .

[Brief description of the drawings]

FIG. 1 is a perspective view of a take-out bracket.

FIG. 2 is an exploded perspective view of a take-out bracket.

FIG. 3 is a perspective view of a take-out bracket.

FIG. 4 is an exploded perspective view of a take-out bracket.

FIG. 5 is a cross-sectional view showing a relationship between a handrail support and a take-out bracket.

FIG. 6 is a front view of a handrail.

FIG. 7 is a cross-sectional view of a handrail.

FIG. 8 is a vertical sectional view of a handrail.

FIG. 9 is a front view of a handrail.

FIG. 10 is a cross-sectional view of a handrail.

FIG. 11 is a longitudinal sectional view of a handrail.

[Explanation of symbols]

 Reference Signs List A Handrail 1 Handrail support 5 C-shaped groove 10 Take-out bracket 11 Support post fixing member 12 Fixed board 15 Support shaft 17 Handrail attachment member 18 Mounting board 20 Support shaft 21 Bearing member 23 Fixing member 30 External handrail body

Claims (3)

(57) [Claims] 1. An integrated support column fixing member having a fixed substrate fixed to a handrail support, a horizontal support shaft protruding frontward from the fixed substrate, a mounting substrate fixed to an external handrail, and the mounting substrate. An integrated handrail mounting member having a horizontal support shaft protruding rearward from the shaft; a bearing member interposed between the support column fixing member and the handrail mounting member to rotatably fit each of the support shafts; A take-out bracket for externally installing a handrail body, comprising: a fixing member for fixing the bearing member to a column fixing member and a handrail mounting member, respectively. 2. The support shaft of each of the support column fixing member and the handrail mounting member is formed as a circular support shaft having a circular shape protruding horizontally from the mounting substrate and the mounting substrate and having the same diameter, and the bearing member is formed by a straight cylindrical pipe. The take-out bracket for externally installing a handrail according to claim 1, characterized in that: 3. The fixing of the fixed substrate to the handrail support in the support fixing member is performed by forming a C-shaped groove on the outer surface of the handrail body of the handrail support so that the fixed substrate can be slidably fitted into the C-shaped groove.
The take-out bracket for externally installing a handrail body according to claim 1 or 2, wherein the bracket is screwed to a bottom wall of the C-shaped groove at a predetermined position.