KR20090128638A - Handrail - Google Patents

Abstract

PURPOSE: A handrail is provided to facilitate the installation and post management of a fall prevention member easily by adjusting the angle of a fall prevention member installed between a post and a post according to the location of a post installed. CONSTITUTION: A handrail contains a post, a connection portion(30) formed to assemble on the upper part of the post by adjusting the angle of a handrail(20), a fixation portion(40) formed to fix the post to the bottom, a vertical height adjustment portion adjusting the height of the handrail, and a position adjustment portion(50) formed on the assembly part of the post and the glass to assemble by adjusting the position and angle of glass(70) and assembled to prevent an object or person from falling between the post and the post.

Description

Handrail {HANDRAIL}

Regarding the handrail according to the present invention, more specifically, it is possible to adjust the position and angle of the fall prevention member installed between the support and the support according to the position of the support to facilitate the installation and post-management of the fall prevention member. To handrails.

In general, the handrail is a structure that is installed at a constant height at the edges of stairs, bridges, floors, and the like in a building, and functions to prevent objects or people from falling outside the building.

Handrails are largely divided into wooden handrails, stone handrails and steel handrails.

Usually wooden handrails or stone handrails are used in traditional architectural styles, while steel handrails are used in modern buildings.

Steel handrails are cast and forged, and stainless steel is used to increase corrosion resistance and durability.

Handrail is formed by connecting a plurality of struts, and install a plate, glass or horizontal bar or vertical bar between the struts and the struts to prevent the fall of objects or people.

The handrail according to the background art cannot adjust the angle of the fall preventing member installed between the support and the support according to the position where the support is installed, so there is a problem in that the fall prevention member must be separately processed according to the angle formed by the support and the support.

In addition, the handrail according to the background art can not adjust the position of the fall prevention member, there is an inconvenience to produce separate struts, or separately process the fall prevention member according to the installed environment.

Therefore, there is a need for improvement.

Thus, the present invention was created by the necessity as described above, the handrail according to the present invention to adjust the angle of the fall prevention member installed between the support and the support according to the position of the support, respectively, such as stairs The purpose of this is to facilitate the assembly by tilting the fall prevention member when the strut of the step is installed.

In addition, the present invention allows to adjust the position of the fall prevention member according to the installed environment to receive less constraints according to the use space, and to change the position even after installation to adjust the position of the fall prevention member even without disassembly. The purpose is to make it happen.

In addition, an object of the present invention is to provide a handrail that facilitates post-management by simplifying the structure of the assembly portion of the support and fall prevention member so that the general public can adjust the angle and position of the fall prevention member. .

The above object includes a support, a connecting portion provided to assemble an adjustable angle of the hand grasp on the upper portion of the support, a fixed installation portion provided to fix and install the support, and a height adjustment part for adjusting the height of the hand grasp. By providing a handrail.

The above object is the support, the connection portion is provided to assemble by adjusting the angle of the hand grasp on the upper portion of the support, the fixed installation portion provided to securely install the support and prevent the fall of objects or people between the support and the support It is achieved by providing a handrail comprising a position adjusting portion provided in the assembly portion of the support and the fall prevention member corresponding to the post so as to adjust the position and angle of the fall prevention member is assembled.

In addition, the up and down height adjustment portion is preferably provided in at least one of the upper and lower ends, the connecting portion or the fixed installation portion of the support.

In addition, the upper and lower height adjustment unit is formed in the upper and lower and the connecting portion and the fixed installation portion long and vertically long, the holding member for fixing the connection portion and the fixed installation portion to the support and fastened to the fixing member to the support It is preferable to include a fastening member for tightening the connection portion and the fixed installation portion to be fixed.

In addition, the connection portion is provided in the upper support provided on the upper portion of the support, the upper support is provided in the support member having an assembly hole so as to assemble the hand grasp and the rotation of the support member to always adjust the angle of the hand grab It is preferable to include a hinge portion provided in the assembly portion of the upper support and the support member to be installed.

In addition, the fixed installation portion preferably includes a bracket having an installation hole provided on the lower support and the lower support provided in the lower portion of the support to install the support on the bottom surface.

In addition, the position adjusting portion is formed through the support, the adjustment hole is formed long in the vertical direction of the support so as to adjust the height of the fall prevention member is installed in the support, assembled to move up and down in the adjustment hole It is preferable that the fall prevention member includes a mounting member and a rotating shaft that is provided at the assembly portion of the adjustment hole and the installation member to enable the installation of the fall prevention member by allowing the rotation of the installation member to adjust the angle. Do.

In addition, the position adjusting portion is fitted to the inner circumferential surface of the adjusting hole, it is preferable to further include a packing member to increase the frictional force with the rotating shaft portion to prevent the falling of the rotating shaft portion by the weight of the fall preventing member. Do.

In addition, the fall prevention member is preferably at least one of a plate member, bar or net.

Since the handrail according to the present invention can adjust the angle of the fall prevention member installed between the support and the support according to the installation position of the support, the tilt prevention member is assembled by tilting the fall prevention member when each support is stepped like a stair. It is easy to do

In addition, the present invention can adjust the position of the fall prevention member according to the installation environment is less restricted by the use space, the position can be changed even after installation can be adjusted because the position of the fall prevention member can be adjusted even without disassembly. .

In addition, the present invention is easy to follow-up management can be adjusted to the angle and position of the fall prevention member even non-professional people because the assembly structure of the support and the fall prevention member is simple.

Hereinafter, an embodiment of a handrail according to the present invention will be described with reference to the accompanying drawings.

In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, the definitions of these terms should be made based on the contents throughout the specification.

First, Figure 1 is an exploded perspective view of a handrail according to an embodiment of the present invention, Figure 2 is a perspective view of a handrail according to an embodiment of the present invention, Figure 3 is a handrail according to an embodiment of the present invention Figure 4 is a state of use, Figure 4 is a state diagram used to adjust the position of the glass in Figure 3, Figure 5 is another state diagram of use of the handrail according to an embodiment of the present invention.

As shown in Figures 1 to 5, in the embodiment of the present invention will be described a case in which the plate member is installed among the fall prevention member between the support (10) and the support (10).

In particular, it will be described by applying the glass 70 of a variety of materials, such as glass, acrylic plate, metal plate.

Handrail according to an embodiment of the present invention is largely composed of a strut 10, the connection portion 30, fixed installation portion 40, the vertical height adjustment portion 80 and the position adjustment portion (50).

First, the support 10 is composed of a pair of iron beams formed longitudinally long.

And, the connection portion 30 is provided on the upper portion of the support 10 to be assembled by adjusting the angle of the hand grasp 20 on the upper support 10, the upper support 32, the support member 34 and the hinge ( 36) is composed largely.

The upper support 32 is assembled by bolted to the upper portion of the support 10, is assembled between the support (10) consisting of a pair of steel beams to connect the support 10.

The supporting member 34 is assembled to the upper portion of the upper support 32 so as to assemble the hand grasp 20, and has an assembly hole 35 for screwing the hand grasp 20.

In addition, the support member 34 is formed according to the shape of the hand grasp 20, and in the case of a rectangular shape is formed flat, in the case of a circular shape is formed concave so that the hand grasp 20 can be seated. .

The hinge portion 36 is provided at an assembly portion of the upper support 32 and the support member 34 to enable the support member 34 to be rotated so as to adjust the angle of the hand grasp 20.

When the handrail is installed on a flat surface, the hand grasp 20 and the support member 34 are parallel to the bottom surface, and when the handrail is installed on a stepped or inclined surface like a step, the hand grab according to the inclination of the stairs or the floor surface. 20 and the support member 34 are inclined.

In addition, the fixed installation part 40 is provided to fix the support 10 to the bottom surface, and is largely composed of the lower support 42 and the bracket 44.

The lower support 42 is bolted to the lower portion of the support 10, is installed between the support (10) consisting of a pair of steel beams support 10 with the upper support 32 of the connection portion 30 Connect them together.

The bracket 44 is provided in the lower support 42 has a mounting hole 45 so that the support 10 can be installed on the bottom surface.

The bracket 44 is preferably formed integrally with the lower support 42, may be detachably coupled by a separate fastening means.

At this time, the bottom surface is provided with an anchor bolt for the support (10) installation, the bracket 44 is installed so that the anchor bolt protrudes to the upper surface of the bracket (44).

Bracket 44 is fixed to the bottom surface by fastening the nut to the protruding anchor bolt.

The upper and lower height adjusting part 80 is for adjusting the height of the hand grasp 20 coupled to the supporting member 34 of the connecting part 30, and the upper and lower ends of the support 10, the connecting part 30 or the fixed installation part. It is provided in at least any one of 40.

And the vertical height adjustment portion is composed of a long hole 82, a fixing member 84, a fastening member 86 formed in at least one of the upper and lower ends, the connecting portion 30 or the fixed installation portion 40 of the support.

As shown in FIG. 11, the long holes 82 are vertically formed at the upper and lower ends of the front and rear sides of the support 10, respectively, and are formed at the upper support 32 of the connection part 30 and are fixed to the fixed installation part ( The lower support 42 of the 40 is formed long.

When the upper and lower height adjustment unit 80 is provided at the upper end of the support 10, the upper support 32 of the connection portion 30 to the upper end of the pair of support 10 is formed with a long hole 82 at the upper end Insert it.

Then, the fixing member 84 is inserted into the fastening hole 32a of the upper support 32 and the long hole 82 of the support 10 to connect the upper support 32 to the upper end of the support 10.

Subsequently, after the fixing member 84 is moved up and down the long hole 82 to adjust the height of the hand grasp 20 desired, the fastening member 86 is fastened to the fixing member 84 to support the strut 10. Connect the connecting portion 30 to.

In addition, in order to adjust the height of the hand grasp 20 to the maximum, it is preferable to provide both the upper and lower height adjusting portion 80 to the upper and lower ends of the support 10, the upper support 32 and the lower support 42. That is, the long hole 82 for adjusting the height is preferably formed on both the upper and lower ends of the support 10, the upper support 32 and the lower support 42.

Here, the operation of the vertical height adjustment unit 80 will be described briefly.

First, the upper support 32 is formed in the upper end of the pair of struts 10 formed in the upper end of the long support 82 is formed, the upper support 32 of the upper end of the support 10 and the upper support ( The long holes 82 of 32 are aligned so that the fixing member 84 is fitted into the matched long holes 82.

Then, the fixing member 84 is pulled under the upper support 32 so that it is positioned under the long hole 82 of the upper support 32, and positioned above the long hole 82 of the support 10, and then the tightening member By fastening the 86 to the fixing member 84, the upper support 32 is fixed to the upper end of the support 10.

Then, the lower support 42 having the long hole 82 is formed at the lower end of the pair of struts 10, and the lower long hole 82 of the strut 10 coincides with the long hole 82 of the lower support 42. The fixing member 84 is inserted into the matched long hole 82.

Then, the lower member 42 is pulled so that the fixing member 84 is positioned above the long hole 82 of the lower support 42, and positioned below the long hole 82 of the support 10, and then the fastening member 86. ) Is fixed to the fixing member 84, thereby fixing the lower support 42 to the lower end of the support (10).

In addition, the vertical height adjusting unit 80 is further provided with a first packing member 88.

The first packing member 88 is formed in a 'c' shape and is fitted to the inner circumferential surface of the long hole 82, and increases the friction with the fixing member 84 fitted to the long hole 82 to increase the long hole 82. It prevents the falling of the fixing member 84 fitted in the.

In addition, the first packing member 88 protects the strut 10 and the upper support 32 and the lower support 42 around the perforation 82 to prevent breakage and is preferably made of rubber.

And, the position adjusting unit 50 and the support (10) so as to assemble by adjusting the position and angle of the glass 70 is assembled between the support (10) and the support (10) to prevent the fall of objects or people. It is provided at the assembly portion of the glass 70, and is largely composed of the adjusting hole 52, the installation member 54 and the rotating shaft portion 56.

The adjusting hole 52 is formed of a long hole formed in each of the longitudinal, front and rear surfaces of the support (10).

The installation member 54 is assembled to move up and down in the adjustment hole 52, one side of the glass 70 is assembled by bolts, the other side of the other glass is assembled by bolts are coupled.

At this time, in order to prevent the glass 70 from being damaged by fastening the bolt at the time of bolt coupling of the glass 70, it is preferable to insert a rubber pad in the circumference of the bolt and the inner part of the bolt head and the inner part of the nut.

The rotating shaft portion 56 is provided at the assembly portion of the adjusting hole 52 and the mounting member 54 so that the mounting member 54 can be rotatably assembled to the adjusting hole 52 so that the glass can be installed by adjusting the angle.

Here, the rotating shaft portion 56 is composed of a bolt (57) to be the shaft function of the installation member 54, a nut 58 and a plurality of washers (59) fastened to the bolt (57).

Then, the bolt 57 of the rotating shaft portion 56 is inserted into the adjustment hole 52 and the installation member 54 at the same time.

At this time, the washer 59 is inserted into the head of the bolt 57 of the rotary shaft 56, the washer 59 is formed larger than the size of the adjustment hole 52, the bottom surface is in contact with the outer surface of the support (10). .

When the rotary shaft 56 is assembled to the adjusting hole 52, the bolt 570 can be moved to adjust the position up and down along the adjusting hole 52.

In addition, the washer 59 is inserted between the support 10 and the installation member 54.

At this time, the washer 59 not only facilitates the rotation of the installation member 54, but also prevents the fastening of the bolt 57 due to the rotation of the installation member 54, the support 10 and the installation member 54 By filling the spaces therebetween, the support 10 is prevented from bending due to the overfastening of the bolts 57.

In addition, the position adjusting unit 50 further includes a second packing member 60.

The second packing member 60 has a cross section formed in a 'c' shape and is fitted to the inner circumferential surface of the adjusting hole 52, and increases the frictional force with the rotating shaft part 56 to rotate the shaft part by the weight of the glass 70. Prevents 56 from falling down.

The second packing member 60 protects the support 10 around the adjustment hole 52 to prevent breakage, and the rotation shaft 56 is firmly fixed to prevent the glass 70 from being damaged.

The second packing member 60 is preferably made of rubber.

Hereinafter, the operation of the handrail according to an embodiment of the present invention will be described with reference to the accompanying drawings.

1 and 2, the operation of the handrail will be described only when the upper and lower height adjusting units are provided at the upper end and the lower end of the support.

Before assembling the connection part 30 on the upper part of the support | pillar 10, the height for installing a handrail is determined.

Then, as shown, the first packing member 88 is inserted into the long hole 82, and the connection portion 30 is assembled in a suitable place in the long hole 82.

That is, the connection portion 30 is the upper support 32 is inserted between the upper end of the support 10 consisting of a pair of steel beams and then fastening of the upper support 32 matching the long hole 82 of the support 10 The holding member 84 is inserted into the hole 32a and moved up and down of the long hole 82 to move to the height of the predetermined hand grasp 20, and then, by tightening the fastening member 86 to the fixing member 84, the support ( 10) into one.

And the support member 34 is rotatably assembled with respect to the upper support 32 by the hinge portion 36.

The fixed installation part 40 is assembled to the lower part of the support 10, the lower support 42 is inserted between the lower part of the support 10 made of a pair of steel beams and then formed in the lower part of the support 10 The holding member 10 together with the upper support 32 by inserting the fixing member 84 in the fastening hole 42a of the 82 and the lower support 42, and then fastening the fastening member 86 to the fixing member 84. Connect them together.

When the connection part 30 and the fixed installation part 40 are assembled to the support 10, the position adjusting part 50 is assembled in order to install the glass 70.

First, the second packing member 60 is fixed to the inner circumferential surface of the adjustment hole 52 of the support 10.

Then, the installation member 54 is inserted between the struts 10 made of a pair of steel beams, and then the bolt 57 of the rotation shaft portion 56 is simultaneously inserted into the adjustment hole 52 and the installation member 54. do.

At this time, the washer 59 is inserted into the head of the bolt 57 of the rotary shaft 56, and the washer 59 is inserted between the inner surface of the support 10 and the installation member 54, respectively.

After setting the position of the rotary shaft 56 to fit the height to install the mounting member 54, the nut 58 is fastened to the end of the bolt 57 of the rotary shaft 56, the installation member 54 is Fix it so it doesn't flow.

At this time, the washer 59 supports the support 10 and prevents the support 10 from being bent inward by the fastening force of the bolt 57 and the nut 58, as well as adjusting the angle of the installation member 54. In order to prevent the fastening of the bolts 57 from being rotated by the rotation of the mounting member 54 to facilitate the rotation.

The bottom of the washer 59 inserted into the head of the bolt 57 of the rotary shaft 56 and the circumference of the bolt 57 come into contact with the second packing member 60 fitted into the adjusting hole 52.

The rotating shaft portion 56 is increased in friction with the contact with the second packing member 60 is not easily moved within the adjustment hole (52).

That is, even if the glass 70 is installed after the rotary shaft 56 is fixed, the installation member 54 is prevented from flowing down by the weight of the glass 70, and the installation member 54 is more firmly fixed. .

Position adjustment unit 50 is assembled on the lower portion, respectively, the middle portion of the support 10 to secure the glass 70 firmly and balance.

As shown in Figure 3, after arranging the plurality of struts 10 assembled in the above-described manner at regular intervals to fix the bracket 44 of the fixed installation portion 40 to the bottom surface.

The bottom surface is provided with an anchor bolt in advance in the position to install the support (10).

The anchor bolt is inserted into the installation hole 45 of the bracket 44, and by fastening the nut to fix the bracket 44 to the bottom surface.

After the glass 70 is positioned between the support 10 and the support 10, the glass 70 and the installation member 54 are bolted to fix the glass 70 to the installation member 54.

The glass 70 is continuously assembled between the support 10 and the support 10 in the manner described above.

Glass 70 is installed to prevent the object or person from falling between the support (10) and the support (10), because the transparent material is excellent in the interior effect when installed indoors.

When the installation of the glass 70 is completed by rotating the support member 34 of the connecting portion 30 to adjust the angle to be parallel to the bottom surface.

After mounting the hand grasp 20 on the upper surface of the support member 34, the screw is fastened through the assembly hole 35 of the support member 34 to fix the hand grasp 20 to the support member 34.

As shown in FIG. 4, when adjusting the height of the glass 70 installed between the support 10 and the support 10, the rotation shaft 56 of the position adjusting unit 50 may be manipulated.

When a part of the bottom surface on which the support 10 is installed protrudes, the height of the glass 70 is increased, and the height of the glass 70 is lowered in order to prevent the small object from falling down toward the glass 70.

As shown in Figure 5, if the place where the handrail is to be installed is a stair 10 is installed on each staircase floor.

Since the struts 10 are installed on each of the staircases, they are stepped on each other so that the hand grasp 20 and the glass 70 should be inclined.

The process of assembling the connecting portion 30 and the fixed installation portion 40 to the support 10 and the process of fixing the support 10 to the bottom surface are the same as the above-described processes, and thus detailed description thereof will be omitted.

First, the angle is adjusted by rotating the support member 34 of the connecting portion 30 to match the inclination of the stairs.

Then, the hand grasp 20 is inclined and seated on the upper surface of the supporting member 34 in the same state as the inclination of the stairs.

When the hand grasp 20 is seated, the handscrew 20 is fixed to the support member 34 by fastening a screw to the assembly hole 35 of the support member 34.

Then, the installation member 54 of the position adjusting unit 50 is rotated to adjust the angle in the same manner as the inclination of the stairs.

Since the installation member 54 is rotatably assembled to the adjustment hole 52 of the support 10 by the rotation shaft portion 56, it is easy to adjust the angle.

In addition, the washer 59 is inserted between the support member 10 and the mounting member 54 is easily rotated by the washer 59 even when the mounting member 54 is rotated. Interference with the bolt 57 of the c) prevents the fastening of the bolt 57 from being released.

And the glass 70 provided in the support | pillar 10 is preferable to install after processing to a parallelogram shape unlike when installing the support | pillar 10 on a flat surface.

Of course, the glass 70 may be installed in a quadrangular shape, but the glass 70 is processed into a parallelogram shape in order to enhance the interior effect in harmony with the inclination of the stairs, the hand grasp 20, and the installation member 54.

Then, the glass 70 is positioned between the support 10 and the support 10, and then the glass 70 and the installation member 54 are bolted to fix the glass 70 to the installation member 54.

Since the height of the mounting member 54 of the position adjusting part 50 can be adjusted even when the support 10 is installed on the stairs, the rotating member 56 is operated in consideration of the surrounding environment such as the height of the staircase. 54) can adjust the height.

Hereinafter, another embodiment of a handrail according to the present invention will be described with reference to the accompanying drawings.

First, Figure 6 is an exploded perspective view of a handrail according to another embodiment of the present invention, Figure 7 is a perspective view of a handrail according to another embodiment of the present invention, Figure 8 is a handrail according to another embodiment of the present invention 9 is a use state diagram of FIG. 9 is a use state diagram of adjusting the position of the bar in FIG. 8, and FIG. 10 is another use state diagram of the handrail according to another embodiment of the present invention.

As shown in Figure 6 to 10, in another embodiment of the present invention will be described a case in which the bar 170 of the fall prevention member is installed between the support (110) and the support (110).

The bar 170 may apply the same material as that of the support 110, and may selectively apply a material suitable for the surrounding environment.

Handrail according to another embodiment of the present invention is largely composed of a strut 110, a connecting portion 130, a fixed installation portion 140, the vertical height adjustment portion 80 and the position adjusting portion 150.

First, the strut 110 is composed of a pair of iron beams formed longitudinally long.

And, the connecting portion 130 is provided on the upper portion of the support 110 to be assembled by adjusting the angle of the hand grasp 120 on the upper support 110, the upper support 132, the support member 134 and the hinge ( 136).

The upper support 132 is assembled by bolted to the upper portion of the support 110, is assembled between the support (110) consisting of a pair of steel beams to connect the support 110.

The supporting member 134 is formed on the upper support 132 to be assembled to assemble the hand grasp 120, and has an assembly hole 135 for screwing the hand grasp 120.

In addition, the support member 134 is formed according to the shape of the hand grasp 120, and is formed flat when the rectangular shape, and in the case of a circular shape is formed concave so that the hand grasp 120 can be seated.

Here, the vertical height adjustment unit 80 is the same as described above in the previous embodiment, the description of the configuration will be omitted.

The hinge part 136 is provided at an assembly portion of the upper support 132 and the support member 134 to allow the support member 134 to rotate to install the angle of the hand grasp 120.

When the handrail is installed on a flat surface, the hand grasp 120 and the support member 134 are parallel to the bottom surface, and when the handrail is installed on a stepped or inclined surface like a stair, the hand grab according to the inclination of the stairs or the floor surface. 120 and the support member 134 is installed to be inclined.

In addition, the fixed installation unit 140 is provided to be fixed to the support 110 to the bottom surface, it is largely composed of a lower support 142 and the bracket 144.

The lower support 142 is provided by being bolted to the lower portion of the support 110, is installed between the support 110 made of a pair of steel beams and the support 110 with the upper support 132 of the connecting portion 130 Connect them together.

Bracket 144 is provided in the lower support 130 has a mounting hole 145 to install the support 110 on the bottom surface.

The bracket 144 is preferably formed integrally with the lower support 132, may be detachably coupled by a separate fastening means.

At this time, the bottom surface is provided with an anchor bolt for installing the support 110, the bracket 144 is installed to the bracket 144 so that the anchor bolt protrudes to the upper surface.

Bracket 144 is fixed to the bottom by fastening the nut to the protruding anchor bolt.

Then, the position adjusting unit 150 and the support 110 and the support 110 to be assembled between the support 110 and the support 110 to adjust the position and angle of the bar 170 is assembled to prevent the fall of objects or people. It is provided at the assembly portion of the bar 170, and is composed of a large adjustment hole 151, the installation member 152 and the rotating shaft portion 156.

Adjusting hole 151 is made of a long length formed in each of the longitudinal length of the front, rear 110 before.

The installation member 154 is assembled to the vertical movement in the adjustment hole 151, the insertion hole 153 for inserting the bar 170 is formed.

In addition, the fixing member 154 is provided at one side of the insertion hole 153, and the end of the fixing member 154 is circumferential surface of the bar 170 by rotating and tightening after inserting the bar 170 into the insertion hole 153. Press to prevent the flow of the bar 170.

Rotating shaft portion 156 is rotatably assembled to the mounting member 152 to the adjustment hole 151, so as to install by adjusting the angle of the bar 170, both sides of the adjustment hole 151 and the mounting member 152 Is provided.

Here, the rotating shaft portion 156 is composed of a pair of bolts 157 to be fastened to both sides of the installation member 152 to function as a shaft and a washer 159 inserted into the head of the bolt 157.

In addition, the installation member 152 is fastening holes 155 are formed on both sides in order to fasten the bolt 157 of the rotating shaft portion 156.

The bolt 157 of the rotation shaft 156 is inserted into the adjustment hole 151 of the support 110 and the fastening hole 155 of the installation member 152 at the same time.

At this time, the washer 159 is inserted into the head of the bolt 157 of the rotating shaft 156, the washer 159 is formed larger than the size of the adjustment hole 151, the bottom surface is in contact with the outer surface of the support (110). .

When the rotating shaft portion 156 is assembled to the adjusting hole 151, the bolt 157 may be moved to adjust the position up and down along the adjusting hole 151.

In addition, the installation member 152 is preferably formed to be the same as the width of the interior space of the support 110 to prevent the support 110 from bending in the inward direction when the rotating shaft portion 156 is coupled.

In addition, the position adjusting unit 150 further includes a second packing member 160.

The second packing member 160 has a cross section formed in a 'c' shape and is fitted to the inner circumferential surface of the adjusting hole 151, and increases the frictional force with the rotating shaft portion 156 to rotate the shaft portion by the weight of the bar 170. Prevents 156 from falling.

The second packing member 160 protects the support 110 around the adjustment hole 151 to prevent breakage, and the rotation shaft 156 is firmly fixed to prevent damage to the bar 170.

The second packing member 60 is preferably made of rubber.

Hereinafter, the operation of the handrail according to another embodiment of the present invention will be described with reference to the accompanying drawings.

6 to 7, the operation of the handrail will be described only when the upper and lower height adjusting portions are provided at the upper end and the lower end of the support.

Before assembling the connecting portion 130 on the upper part of the support 110, the height for installing the handrail is determined.

Then, as shown, the first packing member 88 is inserted into the long hole 82, and the connecting portion 130 is assembled in a suitable place in the long hole 82.

That is, the connecting portion 130 is the upper support 132 is inserted between the upper end of the support 110 consisting of a pair of steel beams and then fastening of the upper support 132 matching the long hole 82 of the support 110 The holding member 84 is inserted into the hole 132a and moved up and down of the long hole 82 to move to the height of the predetermined hand grasp 120, and then, by tightening the fastening member 86 to the fixing member 84, the support ( 110) into one.

And the support member 134 is rotatably assembled with respect to the upper support 132 by the hinge portion 136.

The fixed installation unit 140 is assembled to the lower portion of the support 110, the lower support 142 is inserted between the lower portion of the support 110 made of a pair of steel beams and then formed in the lower portion of the support 110 Insert the fixing member 84 in the fastening hole 142a of the 82 and the lower support 142, and then fastening the fastening member 86 to the fixing member 84 and the support 110 together with the upper support 132 Connect them together.

When the connecting portion 130 and the fixed installation portion 140 is assembled to the support 110, to assemble the position adjusting portion 150 to install the bar 170.

First, the packing member 160 is fixed to the inner circumferential surface of the adjustment hole 151 of the support 110.

Then, the installation member 154 is inserted between the support pillars 110 formed of a pair of steel beams, and then the bolts 157 of the rotating shaft portion 156 are installed with the adjustment holes 151 on both sides of the support pillars 110. It is inserted into the fastening hole 155 of the member 152 at the same time.

At this time, the washer 159 is inserted into the head of the bolt 157 of the rotating shaft 156 to reduce the friction force generated between the head of the bolt 157 and the support 110 when the mounting member 154 rotates. Allow bolt 157 to rotate freely.

In addition, the washer 159 prevents the fastening of the bolt 157 by the rotation of the mounting member 152 when rotating to adjust the angle of the mounting member 152.

After setting the position of the rotating shaft portion 156 to match the height to install the installation member 152, tighten the bolt 157 of the rotating shaft portion 156 to fix the installation member 152 does not flow.

At this time, since the installation member 152 is formed to have the same size as the width of the internal space of the support 110, even if the rotating shaft portion 156 is coupled, since both sides of the installation member 152 support the support, the support 110 is bent. You can prevent it.

The bottom of the washer 159 inserted into the head of the bolt 157 of the rotating shaft 156 and the circumference of the bolt 157 are in contact with the packing member 160 fitted in the adjusting hole 151.

The rotating shaft portion 156 is not easily moved within the adjusting hole 151 by increasing the frictional force in contact with the packing member 160.

That is, even if the bar 170 is installed after the rotary shaft 156 is fixed, the installation member 152 is prevented from flowing down by the weight of the bar 170, and the installation member 152 is more firmly fixed. .

Position adjusting unit 150 is provided with a plurality of struts 110 to install a plurality of bars (170).

As shown in FIG. 8, the plurality of struts 110 assembled in the above-described manner are arranged at regular intervals, and then the bracket 144 is fixed to the bottom surface.

On the bottom surface is installed anchor bolt in advance to the position to install the support (110).

The anchor bolt is inserted into the installation hole 145 of the bracket 144, and the nut is fastened to fix the bracket 144 to the bottom surface.

Then, the bar 170 is inserted into the insertion hole 153 formed in the installation member 152 of the position adjusting unit 150.

When the bar 170 is inserted into the insertion hole 153, the fixing member 154 is tightened to fix the bar 170 to the installation member 152.

The bar 170 is installed to prevent the object or person from falling between the support 110 and the support 110, and because the opposite side is visible between the bar 170 and the bar 170, the interior effect is excellent when installed indoors. .

When the installation of the bar 170 is completed, the support member 134 of the connecting portion 130 is rotated to adjust the angle to be parallel to the bottom surface.

The hand member 120 is seated on the upper surface of the supporting member 134, and then the screw is fastened through the assembly hole 135 of the supporting member 134 to fix the hand stitch 120 to the supporting member 134.

As illustrated in FIG. 9, when the height of the bar 170 installed between the support 110 and the support 110 is adjusted, the rotation shaft 156 of the position adjusting unit 150 may be manipulated.

When a part of the bottom surface on which the support 110 is installed protrudes, the height of the bar 170 is increased, and the height of the bar 170 is lowered to prevent the small object from falling down toward the bar 170.

As shown in FIG. 10, when the place where the handrail is to be installed is a staircase, the support 110 is installed on each staircase.

Since the struts 110 are installed on each of the staircases, the steps are stepped on each other and the hand grasp 120 and the bar 170 should be inclined.

The process of assembling the connecting portion 130 and the fixed installation unit 140 on the support 110 and the process of fixing the support 110 to the bottom surface are the same as the above-described processes, and thus detailed description thereof will be omitted.

First, the angle is adjusted by rotating the support member 134 of the connecting portion 130 to match the inclination of the stairs.

Then, the hand grasp 120 is inclined and seated on the upper surface of the supporting member 134 in the same state as the inclination of the stairs.

When the hand grasp 120 is seated, the hand grasp 120 is fixed to the support member 134 by fastening a screw to the assembly hole 135 of the support member 134.

Then, by rotating the installation member 152 of the position adjusting unit 150 to adjust the angle equal to the inclination of the stairs.

Since the installation member 152 is rotatably assembled to the adjustment hole 151 of the support 110 by the rotation shaft part 156, it is easy to adjust the angle.

Then, after the bar 170 is inserted into the insertion hole 153 of the installation member 152, the fixing member 154 is tightened to fix the bar 170 to the installation member 152.

Since the height of the mounting member 151 of the position adjusting unit 150 can be adjusted even when the support 110 is installed on the stairs, the rotating member 156 may be operated in consideration of the surrounding environment such as the height of the staircase. 152) is to adjust the height.

In addition to the glass 70 and the bar 170 of the fall prevention member described above may be applied to the member surface that can prevent the fall.

As described above, the handrail according to an embodiment of the present invention and the other embodiments of the glass is installed between the support (10, 110) and the support (10, 110) according to the position of the support (10, 110) Since the angle of the 70 or the bar 170 can be adjusted, it is easy to assemble the glass 70 or the bar 170 by tilting it when the struts 10 and 110 are stepped, such as stairs.

In addition, the present invention can adjust the position of the glass 70 or the bar 170 according to the environment in which the installation is less subject to the constraints of the use space, even without disassembling the glass 70 or the bar 170 The position can be adjusted so that the position can be changed even after installation.

In addition, the present invention can be adjusted to the angle and position of the glass 70 or the bar 170 non-professional because the structure of the assembly site of the support (10, 110) and the glass 70 or bar 170 is simple Easy to follow up

Although the present invention has been described with reference to the embodiments illustrated in the drawings, it is merely exemplary, and various modifications and equivalent other embodiments are possible from those skilled in the art. I will understand. Therefore, the true technical protection scope of the present invention will be defined by the claims below.

1 is an exploded perspective view of a handrail according to an embodiment of the present invention.

2 is a perspective view of a handrail according to an embodiment of the present invention.

3 is a state diagram of use of the handrail according to an embodiment of the present invention.

4 is a state diagram used to adjust the position of the glass in FIG.

5 is another state diagram of use of the handrail according to an embodiment of the present invention.

6 is an exploded perspective view of a handrail according to another embodiment of the present invention.

7 is a perspective view of a handrail according to another embodiment of the present invention.

8 is a state diagram of use of the handrail according to another embodiment of the present invention.

9 is a state diagram used to adjust the position of the bar in FIG.

10 is another use state diagram of a handrail according to another embodiment of the present invention.

11 is an exploded perspective view showing a handrail according to another embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: holding 20: hand grasping

30: connection part 40: fixed installation part

50: position adjusting unit 70: glass

80: up and down height adjustment unit 110: prop

120: hand grasping 130: connection

140: fixed installation part 150: position adjustment unit

170: bar

Claims (9)

landlord; Connection portion provided to be assembled by adjusting the angle of the hand grasp on the upper portion; A fixed installation part provided to fix the prop; And Handrail, characterized in that it comprises a vertical height adjustment for adjusting the height of the hand grasp. landlord; Connection portion provided to be assembled by adjusting the angle of the hand grasp on the upper portion; A fixed installation part provided to fix the prop; Vertical height adjustment unit for adjusting the height of the hand grasp; And It includes a position adjusting portion provided in the assembly portion of the support and the fall prevention member to be assembled by adjusting the position and angle of the fall prevention member assembled to prevent the fall of objects or people between the support and the support. Handrail characterized by the above. The method according to claim 1 or 2, The up and down height adjustment unit is characterized in that the hand rail is provided on at least one of the upper and lower ends, the connecting portion or the fixed installation portion. According to claim 1, wherein the vertical height adjustment unit A long hole formed up and down in the upper and lower portions of the support and the connecting portion and the fixed installation portion; A fixing member for fixing the connection portion and the fixed installation portion to the support; And Handrail, characterized in that it comprises a fastening member for fastening to the fixing member fixed to the connecting portion fixed to the holding member. The method of claim 1, wherein the connecting portion, An upper support provided at an upper portion of the support; Support members provided on the upper support having an assembly hole to assemble the hand grasp; And And a hinge portion provided at an assembly portion of the upper support and the support member so as to enable rotation of the support member so as to install the angle of the hand grab at all times. The said fixed installation part of Claim 1 thru | or 4, A lower support provided at a lower portion of the support; And Handrail provided on the lower support comprises a bracket having an installation hole so that the support can be installed on the bottom surface. The method of claim 2, wherein the position adjusting unit, An adjustment hole formed through the support, and formed to extend in the vertical direction of the support so as to adjust the height of the fall prevention member installed in the support; An installation member which is assembled to the adjustment hole so as to be movable up and down and in which the fall preventing member is installed; And Handrail, characterized in that it comprises a rotating shaft portion provided in the assembly portion of the adjusting hole and the installation member to enable the installation member to rotate the fall prevention member by adjusting the angle. The method according to claim 2 or 7, The position adjusting portion is fitted to the inner circumferential surface of the adjusting hole, and further comprising a second packing member to increase the frictional force with the rotating shaft portion to prevent the falling of the rotating shaft portion by the weight of the fall preventing member. Handrail. The method of claim 2, The fall prevention member is a handrail, characterized in that at least any one of the plate member, bar or net.

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