JP2002121875A - Balustrade structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To safely and easily carry out all maintenance work on the side of a corridor when maintenance of a cabinet arranged outside the balustrade of a corridor having a side surface facing an open ceiling, is performed, to thereby prevent falling accidents and save labor required for the work. SOLUTION: There is provided a balustrade structure consisting of a bottom board 1, supports 2, a handrail coping 3, and panels 4. The bottom board 1 is fixed to an edge of the corridor facing a living room. The supports 2 are erected on the upper surface of the bottom board 1 at intervals of about 450 to 600 mm. The handrail coping 3 is horizontally erected on upper edges of the supports 2. The panels 4 each can be fitted into an opening 5 between the adjacent supports 2 and 2. According to the balustrade structure thus constructed, each panel 4 can be fixed to the opening between the supports 2 and 2 by using a key 43.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a corridor on an upper floor having a side surface facing a stairwell, and an ornamental shelf provided on the outside of the corridor and protruding toward the stairwell for installing ornaments such as potted plants and objects. The present invention relates to improvement of a handrail structure provided therebetween.

[0002]

2. Description of the Related Art Recently, due to an increase in the number of living room and entrance hallway plans due to an increase in highly insulated and airtight houses, and due to the recent gardening boom, a corridor (hall) on the second floor facing an atrium such as a living room or entrance hall. Many of them are provided with a projecting part on the side of the stairwell to serve as a cabinet for decorating plants, objects and the like. And this display cabinet has the advantage that the beauty of the room can be enhanced by effectively utilizing the atrium space that is not normally used without narrowing the living space of the resident.

By the way, since handrails are provided between the display cabinet and the corridor on the second floor to prevent falling, maintenance such as water supply to potted plants installed on the display cabinet and replacement of objects is described below. It is done in such a way. As shown in FIG. 6, a ladder 01 is hung from the space below the atrium (for example, a living room) to a display cabinet, and work is performed while climbing the ladder 01. The operation is performed by crossing the handrail from the corridor or by providing a door 03 on the handrail 02 as shown in FIG. As shown in FIG. 8, the handrail is composed of a casket 05 and a handrail 06, and the hand is extended from the gap between the handrails 06.

[0004]

However, the above method has the following problems. The method of using the ladder 01 and the method of getting in and out of the display cabinet entail a risk of falling accident. In particular, the ladder 01 is cumbersome to put in and out of the ladder 01, and the ladder 01 must be moved up and down while holding potted plants and ornaments. Therefore, it is highly probable that an accident will occur. In addition, the handrail 06
In the method of performing the work from the gap between the two, it is possible to perform the work safely, but the interval between the handrails 06 must be formed narrow (about 10 cm) in consideration of not allowing the infant to pass through. It takes a lot of trouble, and the gap is too narrow to perform potting or changing objects.

The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to enable all operations to be performed safely and easily from the corridor side, to prevent a fall accident and It is an object of the present invention to provide a handrail structure capable of reducing maintenance work.

[0006]

In order to achieve the above-mentioned object, in the handrail structure according to the first aspect, a corridor whose side face is arranged facing the atrium space, and a projecting portion protruding from the corridor toward the atrium space. A handrail structure provided between the decorative shelf and a decorative member, the opening having a size that allows a decorative article to be taken in and out from the corridor side to the decorative shelf side, and a fall prevention member capable of opening and closing the opening. It is characterized by.

According to a second aspect of the present invention, in the handrail structure according to the first aspect, a plurality of pillars erected at an interval, a handrail cascade bridged on an upper end of the pillar, and a gap between adjacent pillars. And a fall prevention member provided for each of the openings.

According to a third aspect of the present invention, there is provided the handrail structure according to the first or second aspect, further comprising a lock for holding a state in which the fall prevention member closes the opening.

[0009]

In the handrail structure according to the first aspect, all operations such as maintenance of the display shelf and putting in and out of ornaments can be performed by inserting a hand into the opening from the corridor side, thereby preventing a fall accident and performing maintenance work. This has the effect of reducing the time and effort of the user.

In the handrail structure according to the second aspect, since the individual openings can be opened and closed independently, the effect is obtained that only the necessary openings can be opened and the work can be performed quickly.

In the handrail structure according to the third aspect, the closed state of the opening can be maintained by locking normally, so that the opening is prevented from being opened due to erroneous operation or mischief of a child, and the handrail falls. The effect that an accident can be prevented is obtained.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing the handrail structure of the embodiment, and FIG. 2 is a side view showing the handrail structure of the embodiment. The handrail structure according to the present embodiment is provided between a corridor on the second floor whose side faces the atrium of the living room and a cabinet S protruding from the corridor to the living room side. Of the position.

The handrail structure has a main plate 1 fixed to an edge of a corridor and a predetermined interval (about 450 to
It is composed of a plurality of pillars 2 erected at a distance of 600 mm), a handrail bridge 3 laid on the upper end of the pillar 2, and a panel 4 for closing an opening 5 between the adjacent pillars 2. ing.

The panel 4 is formed so as to be fitted into a rectangular frame formed by the base plate 1, the handrail bridge 3, and the adjacent column 2, and pins 41, 41 can be inserted into and removed from the center of both sides. It is provided in. The pins 41, 41 have a structure in which when a key 43 is inserted into a keyhole 42 provided in the center of the front side of the panel 4 and rotated, the pins 41, 41 move in and out in conjunction with the rotation. Further, steel plates 44 are attached to the four corners on the rear surface side of the panel 4.

On the side surface of the column 2, the above-mentioned pins 41,
A pin hole 21 having a size capable of inserting the pins 41, 41 is penetrated at a position corresponding to 41. Engagement step portions 11 and 31 projecting from the upper edge of the base plate 1 and the lower edge of the balustrade 3 to prevent the panel 4 from dropping from the opening 5 to the decorative shelf S side when the panel 4 is fitted. Have been. Magnetic slide catches 12, 12, 3 on which the steel plate 44 provided on the back side of the panel 4 is magnetically attached to both left and right ends of the both locking steps 11, 31, respectively.
2, 32 are attached.

Next, the function and effect will be described. When maintenance is not performed, the opening 5 is secured to the panel 4 for safety.
It is necessary to lock the panel 4 with the key 43 in a state where all the panels 4 are fitted between the columns 2 so that the panel 4 cannot be removed. When water is given to the potted plants in the display cabinet S or when the ornaments are replaced, the lock of the panel 4 at the necessary position is unlocked, and the panel 4 is pressed by hand to the display cabinet S side by hand. Panel 4 is pushed to the near side by
Since the front side protrudes from the column 2 to the near side, the side part can be grasped by hand and easily taken out.

After the panel 4 is removed in the manner described above, the maintenance work is performed by reaching out from the opening 5. At this time, since the width of the opening 5 is set to about 450 to 600 mm, an adult can easily work by inserting both hands, and furthermore, water can be given to the potted plant by rainy weather,
Objects can be exchanged through the opening 5.

As described above, in the handrail structure of the present embodiment, it is easy to simply remove the panel 4 from the corridor side and insert a hand into the opening 5 between the columns 2, 2.
And the maintenance of the display cabinet S can be performed safely. Since a plurality of openings 5 are provided, only the necessary panel 4 can be removed and the operation can be performed quickly. Further, since the panel 4 can be fixed between the columns 2 and 2 with the key 43, the opening 5 can be prevented from being opened due to mischief of a child, and an accident such as a fall can be prevented. it can. Further, the panel 4 can be easily removed with one push by the magnetic slide catches 12 and 32, and it is not necessary to provide a handle for taking out the panel 4, so that the appearance is excellent.

The embodiments of the present invention have been described above. However, the specific configuration of the present invention is not limited to the embodiments, and there may be design changes or the like within a range not departing from the gist of the invention. This is also included in the present invention. For example, in the present embodiment, an example is shown in which a rectangular panel 4 that can be fitted into the opening 5 is used as a fall prevention member that closes the opening 5 between the columns 2, 2. The material is optional,
As shown in FIG. 3, two sets of sliding doors 6 are provided at the top and bottom of the opening to open and close in the horizontal direction by providing two grooves, and a roll curtain 7 is provided above the opening as shown in FIG. , FIG.
It is good also as a structure provided with the folding type | formula and the expansion-contraction type fall prevention material like the accordion curtain 8 of this. However, it is limited to buildings where there is no risk of falling down of infants.

In the embodiment, the width of the opening 5 is about 450 to 600 mm. However, the width and the height of the opening 5 can be easily set by inserting both hands into the decoration shelf side, and the opening 5 is installed on the decoration shelf. The width can be freely set as long as it is possible to take in and out ornaments and potted plants. Further, the type of the lock is arbitrary. For example, by adopting a dial-type or push-button-type lock, it is possible to save labor for storing the key. Further, a lock that is used as an emergency release mechanism for bathrooms and toilets, and that allows a final tightening bolt to enter and exit with a coin or a flathead screwdriver may be used.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a handrail structure according to an embodiment.

FIG. 2 is a side view showing a handrail structure according to the embodiment.

FIG. 3 is a perspective view showing an example in which a sliding door is employed as a fall prevention member.

FIG. 4 is a perspective view showing an example in which a roll curtain is employed as a fall prevention member.

FIG. 5 is a perspective view showing an example in which an accordion curtain is employed as a fall prevention member.

FIG. 6 is a diagram illustrating an example of a conventional maintenance method.

FIG. 7 is a diagram illustrating an example of a conventional maintenance method.

FIG. 8 is a diagram illustrating an example of a conventional maintenance method.

[Explanation of symbols]

 S Display cabinet 1 Base plate 11 Locking step 12 Magnet type slide catch 2 Prop 21 Pin hole 3 Handrail Kasagi 31 Locking step 32 Magnet type slide catch 4 Panel 41 Pin 42 Key hole 43 Key 44 Steel plate 5 Opening

Claims (3)

[Claims] 1. A handrail structure provided between a corridor having a side face facing a stairwell and a display shelf protruding from the corridor toward the stairwell, wherein a handrail structure is provided. A handrail structure comprising: an opening having a size that allows a decorative item to be inserted into and removed from the housing; and a fall prevention member that can open and close the opening. 2. A plurality of pillars, which are erected at intervals, a handrail bridge suspended at the upper end of the pillar, and a fall prevention member provided for an opening between adjacent pillars. The handrail structure according to claim 1, further comprising: 3. The handrail structure according to claim 1, further comprising a lock for holding a state in which the fall prevention member closes the opening.