KR20200113770A - Railing structure of veranda for fall prevention - Google Patents

Abstract

The present invention relates to a veranda railing structure for preventing falling, which comprises a railing unit (10), a vertical structural rod (20), a vertical support bar (30), a chain moving unit (80), a horizontal support unit (40), a drying unit (50), a tent unit (60), a movement guiding unit (70), an air pump unit (110), a control unit (100) and a portable device (120). The veranda railing structure for preventing falling detects objects or people (especially, children) approaching the railing structure and automatically changes a valve switch into a turning on-mode to spray compressed air, thereby preventing an approach of the objects or the people (especially, the children) in advance.

Description

Fall prevention veranda railing structure {RAILING STRUCTURE OF VERANDA FOR FALL PREVENTION}

The present invention relates to a veranda railing structure for preventing fall used in buildings.

In general, buildings such as multi-family houses and single-family houses are equipped with a veranda to enhance the appearance, utilization, and outlook effect, and the veranda is equipped with a railing made of steel or stainless steel that is resistant to corrosion in consideration of safety.

1 is a conventional veranda railing structure.

The conventional veranda railing structure (P) is installed at the boundary between the veranda and the outside. The installed railing structure (P) includes vertical support bars at regular intervals, and includes a horizontal support connected to the vertical support bars.

By the way, the conventional veranda railing structure (P) is a situation that is simply used only as a safety means for preventing a fall and the boundary between the veranda and the outdoors.

In addition, the veranda railing structure (P) has a major problem in safety because there is no structure to prevent the risk of being exposed to the outside by approaching children or objects.

In addition, the veranda railing structure (P) cannot be adjusted in height, is fixed to the veranda and cannot be utilized depending on the location, and there is a problem in that direct sunlight and raindrops from the sun enter the veranda because there is no tent.

1. Korean Patent Registration No. 10-0561490 (Balcony safety railing for apartment houses/2006.03.09)

The present invention relates to a veranda railing structure for preventing fall, which is formed to detect and block the approach when an object or person approaches the railing structure so as to solve the problems of the conventional veranda railing structure.

In addition, the present invention relates to a veranda railing structure for fall prevention formed so as to easily change the location of the drying stand installed on the railing structure so as to solve the problems of the conventional veranda railing structure.

In addition, the present invention relates to a veranda railing structure for fall prevention in which a tent is installed to block direct sunlight and raindrops caused by the sun flowing into the interior veranda of the railing structure.

The veranda railing structure for fall prevention of the present invention,

A railing unit having a railing frame installed on the veranda floor, a plurality of railing vertical parts installed on the railing frame and forming a plurality of railing vertical holes on the side, and a railing horizontal part installed above the plurality of railing vertical parts;

A pair of tubular shapes respectively installed on both sides of the veranda floor and the horizontal railing portion, forming an entry hole on the upper side, forming a plurality of vertical fixing holes in a certain vertical direction, and forming a vertical guide hole on the outer surface. Vertical fixing bar;

It is formed narrower than the diameter of the inlet hole to be inserted into the inlet hole, and forms a plurality of first designated fixing holes corresponding to the vertical fixing hole, and after being inserted into the inlet hole, perpendicular to the vertical fixing hole and the first designated fixing hole It is fixed to the vertical fixing bar by inserting a fixing bolt, and is provided with a plurality of second fixing holes formed at regular intervals inside the veranda and having the same height as the first fixing holes, and a third fixing hole at the bottom of the outer surface. Equipped with a pair of vertical support bars;

A first cogwheel installed at a lower end of the outer surface of the vertical fixing bar, a second cogwheel installed at an outer upper end of the vertical fixing bar, a chain rotated by meshing with the first cogwheel and the second cogwheel, and the A pair of chain transfer units having a chain pin installed on a part of the chain and inserted into a third fixing hole, and a handle for rotating the first cogwheel;

A horizontal frame having a horizontal frame coupled to the upper side of the pair of vertical support bars and formed horizontally, a pair of horizontal protrusions respectively protruding from both sides of the horizontal frame, and a pair of hinges formed on the lower side of the horizontal protrusion Support unit;

A pair of rotating frames hinged to one side of a pair of the hinge units, a plurality of drying units coupled to connect the pair of rotating frames, and as long as they are hinged to the other side of the pair of rotating frames. A drying unit equipped with a pair of support frames;

A pair of torsion springs respectively installed inside the pair of horizontal protrusions, a bobbin part connected to the inner side of the pair of torsion springs and rolling, a tent wound around the bobbin part, and a tent installed and dried A tent unit having a hook portion detachable from the unit;

A vertical fixing hole and a first coupling fixing hole facing the first designated fixing hole are formed to form a'C'-shaped cross-sectional shape so that the vertical fixing bar and the vertical support bar are movable around the circumference of the vertical fixing bar and the first fixing bolt is inserted. 2 A pair of movable coupling parts that are detachably fixed to a vertical fixing bar or a vertical support bar by forming a second fixing fixing hole facing the second fixing fixing hole so that the fixing fixing bolt is inserted, and a hinge on one side of the drying support part A moving guide unit having a moving hinge portion protruding from the pair of moving coupling portions to be coupled;

A detection sensor formed inside the horizontal frame and detecting an approaching object or person;

An air pump installed on one side of the handrail frame, connected to the air pump, the air supply part, installed in the handrail frame and the handrail vertical part, and receiving air from the air supply part, and each integrally connected to the air pump, and the handrail vertical An air pump unit having a plurality of air injection nozzles installed inside the hole and through which air supplied from the air pump is injected, and a valve switch installed at a point connected to the air supply unit and the air pump and formed in a valve shape;

A control unit formed inside the horizontal frame and controlling the air pump unit based on information transmitted from the detection sensor;

A portable device connected in communication with the control unit and controlling by sending a signal to the control unit;

Includes.

In addition, the fall prevention veranda railing structure of the present invention includes the movement guide unit,

A plurality of rollers installed symmetrically on the inside of the movable coupling part to roll in engagement with the outer surface of the vertical fixing bar or vertical support bar along the movement of the movable coupling part, and the roller so that the rollers are in close contact with the vertical fixing bar and the vertical support bar It is equipped with an elastic portion for elastically supporting the;

The elastic portion is formed with a hole so that the shaft of the roller is rollably inserted and moved, and having a spring internally installed to elastically support the shaft inside the hole;

It features.

The present invention detects an object or person (especially a child) approaching the railing structure, automatically changes the valve switch to the on mode, and injects compressed air to prevent the approach of an object or person (especially a child). Can be prevented.

In addition, the present invention allows the user to remotely control the control unit through a portable device, thereby enabling the work of the railing structure and rest on the veranda, and preventing the access of objects or people (especially children) after work. have.

In addition, in the present invention, the diameter of the vertical support bar is formed smaller than the diameter of the vertical fixing bar, and by fixing and disassembling the vertical support bar through bolts, while installing the vertical support bar inside the vertical fixing bar, the chain is installed The support bar can be easily adjusted in height inside the vertical fixing bar.

In addition, the present invention can prevent direct sunlight or rain from entering the building inside the building when the tent is spread horizontally, and when the tent is installed vertically, the inside of the building is exposed to the outside or rain inside the building Can be prevented from entering.

1 is a conventional veranda railing structure.
2 is a perspective view showing a structure used in a vertical fixing bar and a vertical fixing bar in the veranda railing structure for preventing fall according to the present invention.
3 is a view showing a structure used for fall prevention of the veranda railing structure for fall prevention of the present invention.
4 is an electrical configuration diagram for explaining the electrical connection relationship of the present invention.
5 is a perspective view showing a structure used in a vertical support bar and a vertical support bar in the veranda railing structure for preventing fall of the present invention.
Figure 6 is an exemplary view in which the inventors fall prevention porch railing structure is combined.
FIG. 7 is a diagram showing a part of FIG.
8 is a view showing a process of adjusting the height of the veranda railing structure for preventing fall of the present invention.
9 is a view showing a process of combining after height adjustment in FIG. 8.
10 is a perspective view showing a part of the moving coupling part of the present invention.
11 is an exemplary view showing the operation of a moving guide stand according to the present invention.
12 to 14 are exemplary views of the operation of the veranda railing structure for preventing fall of the present invention.
15 is a view showing another operation of the veranda railing structure for preventing fall of the present invention.
16 to 19 is a fall prevention example of the veranda railing structure for fall prevention of the present invention.

Hereinafter, the configuration and operation of the present invention will be described in more detail based on the accompanying drawings.

Figure 2 is a perspective view showing a structure used in the vertical fixing bar and the vertical fixing bar in the veranda railing structure for fall prevention of the present inventor, Figure 3 is a view showing the structure used for fall prevention of the veranda railing structure for fall prevention of the present invention, 4 is an electrical configuration diagram for explaining the electrical connection relationship of the present invention. In addition, Figure 5 is a perspective view showing a structure used in the vertical support bar and vertical support bar in the veranda railing structure for fall prevention of the present invention, Figure 6 is an exemplary view in which the veranda railing structure for fall prevention is combined, and Figure 7 It is a view showing in detail a part of FIG. In addition, FIG. 8 is a view showing a process of adjusting the height of the veranda railing structure for preventing fall of the present invention, FIG. 9 is a view showing a process of being combined after the height adjustment in FIG. 8, and FIG. 10 is a movable coupling part of the present invention It is a perspective view showing a part in.

2 to 10, the veranda railing structure for preventing fall of the present invention is a railing unit 10, a vertical fixing bar 20, a vertical support bar 30, a chain moving unit 80, a horizontal support bar 40 ), drying unit 50, tent unit 60, movement guide unit 70, detection sensor 90, air pump unit 110, control unit 100, and portable device 120.

The railing unit 10 includes a railing frame 11, a plurality of vertical railings 12, and a horizontal railing 13.

The railing frame 11 is installed on the veranda floor 1. In particular, the railing frame 11 is preferably installed at the boundary between the veranda floor 1 and the outside.

The handrail vertical portion 12 is installed on the handrail frame 11 and forms a plurality of handrail vertical holes 14 on the side surfaces. The handrail vertical portion 12 is installed on a general veranda so as to be safe for people and objects inside the veranda, and a plurality of railings are installed. In addition, in the vertical handrail 12, a plurality of vertical handrail holes 14 are formed in the interior direction of the veranda, and air is injected from the vertical handrail hole 14, which will be described later.

The handrail horizontal part 13 is installed on the upper side of the plurality of handrail vertical parts 12. The railing horizontal part 13 is installed on the upper side of the railing vertical part 12 to connect a plurality of the vertical railing parts 12.

The pair of vertical fixing bars 20 is provided with a lead-in hole 21, a plurality of vertical fixing holes 22 and a vertical guide hole 23. In addition, the vertical fixing bar 20 is installed in a tubular shape on both sides of the veranda floor 1 and the horizontal handrail 13, and forms an inlet hole 21 on the upper side, and a plurality of A vertical fixing hole 22 is formed, and a vertical guide hole 23 is formed on the outer surface.

The vertical fixing bars 20 are pillars on both sides of the veranda railing, and the appearance is the same as that of the general veranda railing. In addition, the diameter of the vertical fixing bar 20 is formed larger than the diameter of the vertical railing portion 11 and the diameter of the vertical support bar 30, as will be described later, a tubular inlet hole formed on the upper side of the vertical fixing bar 20 The vertical support bar 30 is inserted through (21). In addition, it is preferable that the vertical guide hole 23 formed on the outer surface of the vertical fixing bar 20 is uniformly formed in the vertical direction so that the height of the vertical support bar 30 can be adjusted.

The vertical support bar 30 is provided with a first fixing hole 31, a vertical fixing bolt 32, a second fixing hole 33 and a third fixing hole 34. In addition, the vertical support bar 30 is formed to be narrower than the diameter of the inlet hole 21 so as to be inserted into the inlet hole 21, and a plurality of first designated fixing holes 31 corresponding to the vertical fixing hole 22 ), and is fixed to the vertical fixing bar 20 by inserting a vertical fixing bolt 32 into the vertical fixing hole 22 and the first designated fixing hole 31 after being inserted into the inlet hole 21, , It is formed at regular intervals inside the veranda, and has a plurality of second designated fixing holes 33 formed at the same position as the first designated fixing hole 31, and a third designated fixing hole 34 is provided at the bottom of the outer surface. .

The diameter of the vertical support bar 30 is formed smaller than the diameter of the inlet hole 21.

In the present invention, since the diameter of the vertical support bar 30 is formed smaller than the diameter of the inlet hole 21 as shown in FIG. 8(a), the vertical support bar 30 can be installed inside the vertical fixing bar 20. And you can adjust the height according to the position.

In the present invention, the vertical fixing bolt 32 is inserted into the vertical fixing hole 22 and the first fixing hole 31 to fix and disassemble the vertical support bar 30, thereby adjusting the height of the vertical support bar 30 And it is easy to fix.

The plurality of first designated fixing holes 31 are formed in a nut shape at regular intervals, and the vertical fixing bolts 32 are inserted into the vertical fixing holes 22 and the first designated fixing holes 31.

In addition, in the present invention, the vertical support bar 30 forms a plurality of first fixing holes 31 and corresponds to the vertical fixing holes 22, and when fixed, the vertical fixing holes 22 as shown in FIG. 8(b) And the position of the first fixing hole 31 is aligned and the vertical fixing bolt 32 is inserted and fixed.

In addition, the vertical support bar 30 is formed with a plurality of second fixing holes 33 at regular intervals in the inner vertical direction of the first fixing holes 31. In addition, it is preferable that a plurality of the first designated fixing holes 31 and the second designated fixing holes 33 are installed at the same height and at regular intervals.

The third fixing hole 34 is provided with a third fixing hole 34 at the lower end of the outer surface of the vertical support bar 30.

The pair of chain moving units 80 is equipped with a first cogwheel 81, a second cogwheel 82, a chain 83, a chain pin 84, and a handle 85.

The first gear 81 is installed at the bottom of the outer surface of the vertical fixing bar 20. In addition, since the first gear 81 is a chainring structure used in a bicycle and is widely known in the art, a detailed description thereof will be omitted.

The second cogwheel 82 is installed in a vertical direction and an outer upper end of the vertical fixing bar 20. In addition, the second cogwheel 82 has the same structure as the first cogwheel 81.

The chain 83 is rotated by meshing with the first and second gears 81 and 82.

The chain pin 84 is installed in a part of the chain 83 and inserted into the third designated fixing hole 34. The chain pin 84 is formed in a bolt shape as shown in the enlarged drawing of FIG. 8(a), and is installed to move in the vertical guide hole 23 formed on the outer surface of the vertical fixing bar 20. In addition, in the present invention, when the vertical support bar 30 is inserted into the vertical fixing bar 20 as shown in the enlarged view of FIG. 8(b), the third designated fixing hole formed in the inserted vertical support bar 30 ( Align the vertical guide hole (23) with 34) and insert the chain pin (84) into the third fixing hole (34).

The handle 85 rotates the first cogwheel 81. The handle 85 performs the same role as a pedal of a bicycle, so that the first cogwheel 81 becomes the main shaft, as shown in FIGS. 8(c) and 8(d), and the first cogwheel 81 and the second The cogwheel 82 is rotated to rotate the chain 83.

8(b), 8(c), and 8(d), a chain pin 84 is inserted into the third fixing hole 34 to prevent vibration when the vertical support bar 30 moves vertically. Can be prevented.

In addition, the present invention inserts the chain pin 84 installed on the chain 83 into the vertical support bar 30, and rotates the handle 85 installed on the first cogwheel 81, the first cogwheel 81 ), the second cogwheel 82 and the chain 83 are rotated so that the vertical support bar 30 can be easily adjusted in height from the inside of the vertical fixing bar 20.

The horizontal support bar 40 is provided with a horizontal frame 41, a horizontal protrusion 42 and a hinge 43.

The horizontal frame 41 is coupled to the upper side of the pair of vertical support bars 30 and is formed horizontally. In addition, the horizontal frame 41 is integrally formed with a pair of vertical support bars 30 to connect the pair of vertical support bars 30 from the upper side.

The horizontal protrusion 42 protrudes from the outer surface of the horizontal frame 41. In addition, the horizontal protrusion 42 is formed integrally with the horizontal frame 41.

The hinge part 43 is formed on the lower side of the horizontal protrusion part 42. In addition, the hinge part 43 is formed integrally with the horizontal protrusion 42 and the horizontal frame 41.

The drying unit 50 is equipped with a rotating frame 51, a drying unit 52 and a support frame 53.

The pair of rotation frames 51 are hinged to one side of the pair of hinge portions 43, respectively. The rotating frame 51 can be rotated around the hinge part 43 to be changed to a horizontal state and a vertical state.

The plurality of drying units 52 are coupled to connect the pair of rotating frames 51. In addition, when the drying unit 52 is adjusted in a horizontal state, it is possible to hang laundry on the upper side to dry it, or place a flower pot or other object.

The pair of support frames 53 are hinged to the other side of the pair of rotating frames 51, respectively. The supporting frame 53 is connected to the rotating frame 51 so that the rotating frame 51 can be changed to a horizontal state and a vertical state. In addition, the supporting frame 53 is formed longer than the rotating frame 51 so that the rotating frame 51 can be changed to a horizontal state.

The tent unit 60 is equipped with a torsion spring 61, a bobbin portion 62, a tent 63, and a hook portion 64.

The pair of torsion springs 61 are respectively installed inside the pair of horizontal protrusions 42 as shown in FIG. 7(a). In addition, the bobbin part 62 is connected to the inner side of the pair of torsion springs 61. In addition, the tent 63 is wound around the bobbin part 62.

In the present invention, the tent 63 wound around the bobbin part 62 can be expanded according to the installation area, and when the tent 63 is wound, the tent automatically through the torsion spring 61 connected to the bobbin part 62 (63) can be wound up.

The hook portion 64 is installed on the tent 63 and is attached to and detached from the drying portion 52.

In the present invention, the hook portion 64 is formed at both ends of the tent 63 to be attached to and detached from the drying portion 52, and one hook portion 64 is installed in the center of the tent 63 to form a drying portion ( 52), it can be fixed to the drying unit 52 by installing a plurality of hook portions 64 on the tent 63.

In addition, as will be described later, in the present invention, the hook portion 64 can be detached from the drying portion 52 installed in accordance with the installation range of the tent 63 according to each position.

The movement guide unit 70 includes a moving coupling part 71, a moving hinge part 72, a first fixing bolt 73, a second fixing bolt 74, an elastic part 75, and a roller 76. do.

The movable coupling part 71 forms a'C' cross-sectional shape so as to be movable while surrounding the circumference of the vertical fixing bar 20 and the vertical support bar 30, and a vertical fixing hole for the first fixing bolt 73 to be inserted. (22) and the first fixing hole 71a facing the first fixing hole 31 is formed and the second fixing hole 33 facing the second fixing bolt 74 so that the second fixing bolt 74 is inserted. The coupling fixing hole 71b is formed so that it is detachably fixed to the vertical fixing bar 20 or the vertical support bar 30.

In the present invention, by forming the movable coupling part 71 in a'c' shape, the height can be adjusted with the vertical fixing bar 20 and the vertical support bar 30 without being caught on the railing horizontal part 13, and the moving coupling It is preferable that the inner portion of the portion 71 is formed at least larger than the diameter of the vertical fixing bar 20 in the form of a'C' so that the height can be adjusted on the outer surface of the vertical fixing bar 20.

In addition, the present invention aligns to correspond to the first fixing hole 31 and the first coupling fixing hole 71a and inserting the first fixing bolt 73 so that the movable coupling part 71 is attached to the vertical support bar 30. By fixing, the drying unit 50 can be fixed horizontally or vertically.

In addition, in the present invention, the vertical fixing hole 22 and the first coupling fixing hole 71a are aligned, or the vertical fixing hole 22 and the first designated fixing hole 31 and the first coupling fixing hole 71a are aligned. . After the present invention, as shown in Fig. 4(c), by inserting the first fixing bolt 73 to fix the movable coupling part 71 to the vertical fixing bar 20, it is dried even in the vertical support bar 30 at a low position. The unit 50 can be fixed horizontally or vertically.

On the other hand, the movable coupling portion 71 of the present invention has an internal structure larger than the diameter of the vertical fixing bar 20 among the portions formed in the'U'. In addition, the diameter of the vertical fixing bar 20 is larger than the diameter of the vertical support bar (30). Accordingly, the present invention fixes the drying unit 50 when the first fixing bolt 73 is inserted into the movable coupling part 71 and the vertical support bar 30 as shown in FIG. 7(b), but the first fixing bolt 73 ) And a space is formed inside the movable coupling part 71 except for the fixed part, so that shaking may occur in the drying unit 50.

Accordingly, the present invention is to prevent the problem of vibration caused by the difference in thickness between the moving coupling part 71 and the vertical support bar 30, as shown in Fig. 7(b), and the second fixed hole 33 and the second coupling fixed. By aligning the holes 71b and inserting the second fixing bolt 74 as shown in FIG. 7(b), it is possible to increase the stability of the drying unit 50 by preventing shaking generated in the moving coupling part 71.

The pair of movable hinge parts 72 are formed to protrude from the pair of movable coupling parts 71 so as to be hinged to one side of the drying support part 53.

The moving hinge part 72 is hinged with the support frame 53 so that the drying unit 50 can be adjusted horizontally or vertically.

The pair of rollers 76 are mutually inside the movable coupling part 71 so as to roll in engagement with the outer surface of the vertical fixing bar 20 or the vertical support bar 30 along the movement of the movable coupling part 71. It is installed symmetrically.

The elastic part 75 elastically supports the roller 76 so that the roller 76 is in close contact with the vertical fixing bar 20 and the vertical support bar 30. In addition, the elastic portion 75 has a hole 75c formed so that the shaft 75b of the roller 76 is rollably inserted and moved, and elastically supports the shaft 75b inside the hole 75c. It has an internal spring (75a).

In the present invention, when moving from the vertical support bar 30 to the vertical fixing bar 20 as shown in FIG. 10(a), the roller 76 is squeezed by the spring 75a of the elastic part 75 and is rolled to move the coupling part. (71) can be moved smoothly.

In addition, the present invention rolls while the roller 76, which was compressed by the spring 75a of the elastic part 75, is released when moving from the vertical fixing bar 20 to the vertical support bar 30 as shown in FIG. 10(b). As a result, the moving coupling part 71 can be smoothly moved.

In addition, in the present invention, the movable coupling part 71 can be smoothly moved from the vertical support bar 30 to the vertical fixing bar 20 when inflated.

In addition, the present invention operates in the same manner as in the process of FIG. 11 when the movable coupling portion 71 fixed to the vertical support bar 30 is engaged with the vertical fixing bar 20 and rolled.

For the first time, the present invention moves the movable coupling part 71 from the vertical support bar 30 to the vertical fixing bar 20 as shown in FIG. 11(a), and the roller 76 simultaneously moves the vertical support bar 30 The moving coupling part 71 is moved while being engaged with the outer surface and rolling.

And, the present invention, as shown in Figure 11 (b), when reaching the point where the moving coupling portion 71 abuts the outer surfaces of the vertical support bar 30 and the vertical fixing bar 20, the elastic portion 75 and the roller 76 ) Adheres and moves smoothly.

In addition, in the present invention, when the moving coupling part 71 is moved in the direction of the veranda floor 1 as shown in FIG. 11(c), the roller 76 is rolled in close contact. In addition, in the present invention, when moving the moving coupling part 71 from the vertical fixing bar 20 to the vertical support bar 30 contrary to the operation diagram of FIG. 9, the vertical fixing bar 20 and the vertical support bar 30 are in contact with each other. At the point, the roller 76 is rolled after the elastic portion 75 and the roller 76 are released from close contact.

In the present invention, as shown in FIG. 11, the moving coupling part 71 can be smoothly moved from the vertical support bar 30 to the vertical fixing bar 20 through the elastic part 75 and the roller 76.

The detection sensor 90 is formed inside the horizontal frame 41 and transmits a control signal by detecting an approaching object or person. The detection sensor 90 is composed of a commonly used radar, laser, camera, etc., and since it is a technology well known in the art, further detailed description will be omitted.

The air pump unit 110 is equipped with an air pump 111, a pipe 114, an air injection nozzle 112, and a valve switch 113.

The air pump 111 is installed on one side of the handrail frame 11 and is formed to supply compressed air. In addition, since the air pump 111 is a technology well known in the art, further detailed description will be omitted. In addition, the air pump 111 is connected to the pipe 114 installed on the inside of the handrail frame 11, and supplies air to the pipe 114.

The pipe 114 is installed in the handrail frame 11 and the handrail vertical portion 12 and receives air from the air pump 111.

The plurality of air injection nozzles 112 communicate with the pipe 114 to inject air and are installed in the vertical handrail hole 14. In addition, the air injection nozzle 112 is injected with the air supplied from the pipe (114). The plurality of air injection nozzles 112 are fixed to the plurality of vertical handrail holes 14 so that the pipe 114 is fixed to the vertical handrail 12 and the air supplied from the pipe 114 is injected.

The valve switch 113 is installed at a point connected to the air pump 111 and the pipe 114 to open and close the pipe 114. Since the valve switch 113 has an on/off function, the air generated by the air pump 111 can be supplied to or stopped from the pipe 114.

The portable device 120 generates and transmits a control signal according to a user's manipulation.

The portable device 120 is composed of a generally used smart phone, an iPad, a remote control, and the like. In addition, the user controls the driving of the control unit 100 through the portable device 120. As an example, the user installs a railing structure, adjusts the railing structure, or sets the control unit 100 not to be operated through the portable device 120 when taking a break from the inside close to the railing structure. In addition, as another example, the user sets the control unit 100 to operate so that objects or children cannot access through the portable device 120.

The present invention has the effect of allowing the user to remotely control the control unit 100 through the portable device 120, thereby facilitating the work of the railing structure, and preventing the access of objects or people (especially children) after the work. .

The control unit 100 is formed inside the horizontal frame 41, and the air pump unit 110 is based on a control signal transmitted from the detection sensor 90 or a control signal transmitted from the portable device 120. Control. The control unit 100 is composed of a detection sensor 90, a communication function capable of receiving signals from the portable device 120, and software that controls the air pump unit 110. In addition, when the control unit 100 receives an operation signal from the portable device 120, the air pump 111 operates to produce air. In addition, the control unit 100 supplies the air produced by the air pump 111 to the pipe 114 by turning on the valve switch 113 when an object or person approaches from the detection sensor 90, and the pipe 114 It is operated to be sprayed from the air injection nozzle 112 through. In addition, the control unit 100 is operated so that the air supplied from the air pump 111 is not injected from the air injection nozzle 112 by turning off the valve switch 113 when an object or a person is not detected by the detection sensor 90. Let it. In addition, the control unit 100 stops the operation of the air pump 111 when receiving a stop signal from the portable device 120.

The present invention detects an object or person (especially, a child) approaching the railing structure through the detection sensor 90, and the control unit 110 receiving the detected control signal automatically turns on the valve switch 113 By changing to, it is possible to prevent in advance an object or a person (especially a child) from approaching by injecting compressed air from the vertical handrail 11.

12 to 14 are exemplary views of the operation of the veranda railing structure for preventing fall of the present invention.

In the present invention, the drying unit 50 is basically installed in a vertical state as shown in FIG. 12(a), and the positions of the vertical fixing holes 22 and the first designated fixing holes 31 are corresponded, and the vertical fixing bolts 32 By inserting the vertical support bar (30) to the inside of the vertical fixing bar (20) is fixed.

In addition, although the present invention is not shown in Fig. 12(a), the insert 84a is inserted into the third designated fixing hole 34 formed on the opposite side of the first fixing hole 31 in the vertical support bar 30. Insert and fix.

In addition, the present invention corresponds to the positions of the first fixing hole 31, the vertical fixing hole 22 and the first coupling fixing hole 71a and inserting the first fixing bolt 73 to move the coupling part 71 Is fixed.

Thereafter, in the present invention, the first fixing bolt 73 and the vertical fixing bolt 32 are disassembled so that the drying unit 50 is installed in a horizontal state as shown in FIG. 12(b), and the position of the moving coupling part 71 After moving it upward, insert the first fixing bolt 73. In addition, the present invention simultaneously inserts the vertical fixing bolt 32 into the empty vertical fixing hole 22 and the first fixing hole 31 to fix the vertical support bar 30.

Next, in the present invention, as shown in FIG. 13(a) or 13(b), the hook part 64 installed on the bobbin part 62 is fastened according to the position of the drying unit 50. In addition, according to the installation range of the tent 63, the present invention can be installed as shown in Fig. 13(a), and as shown in Fig. 13(b), and the installation range of the tent 63 can be set as desired It is also possible to install. In addition, the present invention is completed in a perspective view as shown in Figure 13 (c) when the tent 63 is installed on the drying unit 50 as shown in Figure 13 (b).

Next, the present invention dismantles the vertical fixing bolt 32 and the first fixing bolt 73 as shown in FIG. 14(a) and rotates a pair of handles 85 as shown in FIG. 14(a) to make the chain pin 84 After moving the vertical support bar 30 fixed to the upper side, the vertical support bar 30 is fixed to the railing unit 10 with vertical fixing bolts 32 again. Thereafter, according to the present invention, the first fixing hole 31 and the first coupling fixing hole 71a are aligned in the same position, and the first fixing bolt 73 is inserted to fix the movable coupling part 71. Finally, according to the present invention, the position of the second fixing hole 22 and the second coupling fixing hole 62a is equally aligned, and the second fixing bolt 74 is inserted to prevent the movable coupling part 71 from shaking. In addition, in the present invention, if the position of the vertical support bar 30 is changed and fixed as shown in FIG. 14(a), it is completed in a perspective view as shown in FIG. 14(b).

In the present invention, if the tent 63 is horizontally spread and installed as shown in FIG. 14, direct sunlight or rain due to sunlight inside the building can be prevented from entering the building.

In addition, when the present invention returns to the first time, it is sufficient to reverse the process. In particular, the present invention is a pair of torsion when the claw part 64 is disassembled from the drying part 52 when the tent 63 installed as shown in FIG. 13 (a) or 13 (b) is wound with the bobbin part 62 The tent 63 is automatically wound onto the bobbin part 62 by the spring 61. In addition, the present invention, when returning to the process of Figure 14 to 13, the vertical fixing bar 20 and the vertical support bar 30 through the elastic portion 75 and the roller 76 installed in the moving coupling portion 71 The contact point can also easily move the movable coupling part 71 as shown in the operation diagram of FIG. 11.

Figure 15 is a view showing another operation of the veranda railing structure railing for fall prevention of the present invention.

In the present invention, the drying unit 50 is basically installed in a vertical state as shown in FIG. 12(a), and the vertical fixing bolt 32 while aligning the positions of the vertical fixing holes 22 and the first fixing holes 31 equally ) To insert and fix the vertical support bar 30 inside the railing unit 10.

In addition, the present invention aligns the positions of the first fixing hole 31, the vertical fixing hole 22, and the first coupling fixing hole 71a to be the same, and inserting the first fixing bolt 73 to move the coupling part 71 ) Is fixed.

Thereafter, in the present invention, as shown in FIG. 15(a) or 15(b), the hook part 64 installed on the bobbin part 62 is fastened according to the position of the drying part 52. In addition, according to the installation range of the tent 63, the present invention can be installed as shown in FIG. 15(a) and as shown in FIG. 15(b), and the installation range of the tent 63 is set as much as desired Installation is also possible.

Next, the present invention is a vertical support fixed to the chain pin 84 by dismantling the vertical fixing bolt 32 and the first fixing bolt 73 and rotating a pair of handles 85 as shown in FIG. 15(c). After moving the bar 30 upward, the vertical support bar 30 is fixed to the railing unit 10 with vertical fixing bolts 32 again. Thereafter, according to the present invention, the first fixing hole 31 and the first coupling fixing hole 71a are aligned in the same position, and the first fixing bolt 73 is inserted to fix the movable coupling part 71. Finally, according to the present invention, the position of the second fixing hole 22 and the second coupling fixing hole 62a is equally aligned, and the second fixing bolt 74 is inserted to prevent the movable coupling part 71 from shaking.

In the present invention, if the tent 63 is vertically spread and installed as shown in FIG. 15(c), the inside of the building may be exposed to the outside or rain may be prevented.

In addition, when the present invention returns to the first time, it is sufficient to reverse the process. In particular, the present invention is a pair of torsion springs when the claw part 64 is disassembled from the drying part 52 when the tent 63 installed as shown in FIG. 15(a) or 15(b) is wound with the bobbin part 62 The tent 63 is automatically wound by the bobbin part 62 by 61. In addition, the present invention, when returning to the process of Fig. 15 (c) to Fig. 12 (a), the vertical fixing bar 20 and the vertical through the elastic portion 75 and the roller 76 installed in the moving coupling portion 71 The point at which the support bar 30 is in contact can also be easily moved to the moving coupling part 71 as shown in the operation diagram of FIG. 11.

16 to 19 is a fall prevention example of the veranda railing structure for fall prevention of the present invention.

In the present invention, as shown in Fig. 16(a), when the work of the handrail structure is completed, the user manipulates the portable device 120, and the portable device 120 transmits a control signal corresponding to the operation to control the control unit 100 Set up the operation. When the control unit 100 receives a control signal from the portable device 120, it produces air by operating the air pump 111 as shown in FIG. 16(b). At this time, the control unit 100 does not supply air to the pipe 114 by turning off the valve switch 113.

Next, in the present invention, as shown in FIG. 17, when a child approaches the railing structure, the detection sensor 90 detects it. The detection sensor 90 transmits the detected signal to the control unit 100.

Next, according to the present invention, when the control unit 100 turns on the valve switch 113 as shown in FIG. 18(a), air is supplied from the air pump 111 to the pipe 114. In addition, the present invention injects the air inserted into the pipe 114 through a plurality of air injection nozzles (112). In addition, the present invention injects the air injected from the air injection nozzle 114 as shown in Fig. 18 (b) to an object or person approaching the railing structure.

Finally, the present invention pushes away an object or person approaching through air as shown in FIG. 19. In addition, the present invention continuously injects air when detected by the detection sensor 90.

On the other hand, the present invention returns to FIG. 16 when an object or a person is no longer detected by the detection sensor 90 and the control unit 100 stops the operation of the valve switch 113. In addition, according to the present invention, the operation of the air pump 111 can be stopped by sending a control signal to the control unit 100 through the portable device 120.

The present invention detects an object or person (especially, a child) approaching the railing structure through the detection sensor 90, and the control unit 110 receiving the detected control signal automatically turns on the valve switch 113 By changing to, it is possible to prevent in advance an object or a person (especially a child) from approaching by injecting compressed air from the vertical handrail 11.

In addition, the present invention allows the user to remotely control the control unit 100 through the portable device 120, thereby facilitating the work of the handrail structure, and preventing the access of objects or people (especially children) after the work. There is.

In addition, in the present invention, the diameter of the vertical support bar 30 is formed smaller than the diameter of the inlet hole 21, and the vertical fixing bolt 32 is placed in the vertical fixing hole 22 and the first designated fixing hole 31. By being inserted or discharged to fix and disassemble the vertical support bar 30, the vertical support bar 30 can be installed inside the vertical fixing bar 20, and the height can be adjusted according to the position.

In addition, the present invention inserts the chain pin 84 installed on the chain 83 into the vertical support bar 30, and rotates the handle 85 installed on the first cogwheel 81, the first cogwheel 81 ), the second cogwheel 82 and the chain 83 are rotated so that the vertical support bar 30 can be easily adjusted in height from the inside of the vertical fixing bar 20.

In addition, the present invention can expand the tent 63 wound around the bobbin part 62 according to the width of the tent installation, and when winding the tent 63, through the torsion spring 61 connected to the bobbin part 62 Can automatically wind up the tent (63).

In addition, in the present invention, by forming the movable coupling part 71 in a'c' shape, the height can be adjusted with the vertical fixing bar 20 and the vertical support bar 30 without being caught on the horizontal handrail 13, By aligning the first fixing hole 31 and the first coupling fixing hole 71a and inserting the first fixing bolt 73 to fix the moving coupling part 71 to the vertical support bar 30, the drying unit (50) can be fixed horizontally or vertically.

In addition, the present invention aligns to correspond to the vertical fixing hole 22, the first designated fixing hole 31, and the first coupling fixing hole 71a, and inserting the first fixing bolt 73 to fix the moving coupling part 71 By fixing to the vertical fixing bar 20 and the vertical support bar 30, it is possible to fix the drying unit 50 horizontally or vertically even in the vertical support bar 30 at a low position.

In addition, the present invention corresponds to the second fixing hole 33 and the second coupling fixing hole 71b to prevent the problem of shaking caused by the difference in thickness of the moving coupling part 71 and the vertical support bar 30 By fitting as much as possible and inserting the second fixing bolt 74, it is possible to prevent the movable coupling part 71 from shaking.

In addition, in the present invention, the moving coupling portion 71 can be smoothly moved from the vertical support bar 30 to the vertical fixing bar 20 through the elastic portion 75 and the roller 76.

In addition, in the present invention, if the tent 63 is spread horizontally and installed, it is possible to prevent direct sunlight or rain from entering the building inside the building, and if the tent 63 is spread vertically, the inside of the building is It can prevent exposure or rain from entering the building.

Since the detailed description of the present invention described above has been described with reference to a preferred embodiment of the present invention, a person skilled in the art or a person of ordinary skill in the art will have the spirit of the present invention described in the claims to be described later. And it will be understood that various modifications and changes can be made to the present invention within a range not departing from the technical field.

1: veranda floor 10: railing unit
20: vertical fixing bar 30: vertical support bar
40: horizontal support unit 50: drying unit
60: tent unit 70: movement guide unit
80: chain moving unit 90: detection sensor
100: control unit 110: air pump unit
120: portable device

Claims (2)

A handrail frame 11 installed on the veranda floor 1, a plurality of handrail vertical portions 12 installed on the handrail frame 11 and forming a plurality of handrail vertical holes 14 on the side, and a plurality of the handrails A railing unit 10 having a railing horizontal part 13 installed on the upper side of the vertical part 12;
It is installed on both sides of the veranda floor (1) and the horizontal railing portion (13), and has a tubular shape with an open top to form an entry hole (21), and a vertical guide hole (23) and a plurality of vertical A pair of vertical fixing bars 20 in which fixing holes 22 are formed;
A plurality of first designated fixing holes 31 corresponding to the vertical fixing holes 22 are formed in a tubular shape inserted into the inlet hole 21, and the vertical fixing bolt 32 is inserted and removed, and the first designated fixing holes 31 are formed. A pair of vertical support bars 30 in which a second fixing hole 33 is formed at the same height as the hole 31 and a third fixing hole 34 is formed at the lower end;
The first gear 81 and the second gear 82 rotatably installed at the lower and upper ends of the vertical fixing bar 20, respectively, and the first gear 81 and the second gear 82 ) To the chain 83, which is rotated in a caterpillar form, and a chain pin installed on the chain 83 by being inserted into the third fixing hole 34 to connect the chain 83 and the vertical support bar 30 84) and a pair of chain moving units 80 having a handle 85 for rotating the first cogwheel 81;
A horizontal frame 41 installed to connect the pair of vertical support bars 30 to each other, a pair of horizontal protrusions 42 installed to protrude from both sides of the horizontal frame 41, and the horizontal protrusion 42 ) A horizontal support bar 40 having a hinge portion 43 formed on it;
A pair of rotating frames 51 hinged to the hinge part 43, a plurality of drying parts 52 installed to connect the pair of rotating frames 51 to each other, and the rotating frame 51 A drying unit 50 having a pair of support frames 53 that are hinged;
A bobbin part 62 that is connected to and rolls with a torsion spring 61 installed inside the pair of horizontal protrusions 42, and a tent 63 wound around the bobbin part 62, and a tent 63 The tent unit 60 is installed in the drying unit 52 with a hook portion 64 that is caught on;
The vertical fixing hole 22 and the first support are formed to form a'C'-shaped cross-section to be movable while surrounding the periphery of the vertical fixing bar 20 and the vertical support bar 30 and insert the first fixing bolt 73 A first coupling fixing hole 71a facing the fixing hole 31 is formed, and a second coupling fixing hole 71b facing the second fixing fixing hole 33 is formed so that the second coupling fixing bolt 74 is inserted. A pair of movable coupling portions 71 that are formed to be detachably fixed to the vertical fixing bar 20 or the vertical support bar 30, and the pair of movements to be hinged to one side of the drying support portion 53 A moving guide unit 70 having a moving hinge part 72 formed to protrude from the coupling part 71, respectively;
A detection sensor 90 for detecting an approaching object and transmitting a control signal;
An air pump 111, a pipe 114 installed in the handrail frame 11 and the handrail vertical portion 12 and receiving air from the air pump 111, communicates with the pipe 114 to inject air. An air pump unit 110 having a plurality of air injection nozzles 112 installed in the handrail vertical hole 14 and a valve switch 113 for opening and closing the pipe 114;
A portable device 120 that generates and transmits a control signal according to a user's manipulation;
A control unit 100 for controlling the air pump unit 110 according to the control signal;
Fall prevention porch railing structure comprising a.
The method of claim 1, wherein the movement guide unit,
A plurality of rollers 76 that are symmetrically installed on the inside of the movable coupling part 71 to roll in engagement with the outer surfaces of the vertical fixing bar 20 and the vertical support bar 30 along the movement of the movable coupling part 71 ), and an elastic portion 75 for elastically supporting the roller 76 so that the roller 76 is in close contact with the vertical fixing bar 20 and the vertical support bar 30;
The elastic part 75 has a hole 75c through which the shaft 75b of the roller 76 is rollably inserted and moves, and is built in the hole 75c to elastically support the shaft 75b. With a spring 75a;
Fall prevention veranda railing structure, characterized in that.

Images