JPH02100986A - Elevator for small dwelling house - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a small residential elevator installed in a private residence.

[Conventional technology]

In recent years, due to the housing shortage, it has been recommended that two or three generations of families live in the same house, and there has been an increase in the number of two- and three-story private houses where multiple generations live together. And in this private residence, it is inconvenient for the old man to go up and down the stairs, and also.

Due to the risk of falling, the number of living rooms for the elderly has been reduced to one.
It was often located on the floor.

However, due to reasons such as poor sunlight and poor visibility on the first floor, living rooms for the elderly may be provided on the second or third floors.

In such a case, in consideration of the problems associated with going up and down stairs, a method is proposed, for example, as disclosed in Japanese Utility Model Application Publication No. 62-26370.

Elevators for small residences installed in 211a and 3-story houses have been proposed, and some have been put into practical use.

[Problem to be solved by the invention]

By the way, as mentioned above, conventional elevators for small residential buildings are not only used for raising and lowering, but if they are installed, users, especially the elderly, can use them to enjoy a view of the garden or as a sunroom. I want it. If the structure is built for observation, in addition to the above-mentioned uses, this elevator can be used to dry bedding and washed items hygienically using sunlight without being affected by soot or dust. It is conceivable that it can be used as a container.

However, if the observation structure is used, the inside of the hoistway and the car will become hot due to sunlight, making it impossible to stay inside the elevator, so it becomes necessary to install an air conditioner.
This has the effect of increasing equipment costs, which is not desirable in practice. Further, when used as a dryer, moisture from bedding or laundry evaporates, increasing the humidity inside the car and the hoistway, which is disadvantageous in that dry conditions are suppressed. Furthermore, when an elevator is used as a dryer, it is natural that stopping the elevator at a position with the best sunlight conditions will speed up the drying process. Now, if you use the elevator for going up and down without knowing that it is used as a dryer and leave it on the desired floor, there will be no problem if that floor is in a location with good sunlight conditions, but For example, if the first floor is in the shadow of a neighboring house, the effect will be diminished.

Therefore, the present invention has been made in view of the above-mentioned circumstances, and its object is to provide an inexpensive elevator for small residences that can set the elevator condition to the optimum condition according to its use. Our goal is to provide the following.

[Means to solve the problem]

In order to achieve the above object, the present invention provides an elevator for a small house that has a hoistway and a car that goes up and down in the hoistway and is installed on the side of a house. is made into an observation structure, and a ventilation system is provided in each of the hoistway and the car, which is normally closed and ventilates according to the operation, and a switch for activating the ventilation system; A time selection switch that can select any time from a plurality of preset times, a timer operated by the time selection switch, and means for preventing the car from operating while the timer is operating. It is characterized by its unique structure.

[Effect]

In the present invention, since it has the above-mentioned configuration, by operating the operation switch arbitrarily according to the usage conditions of the user, the ventilation system is opened and closed in response to the operation, and the car and the hoistway are opened and closed. In addition, by setting the time selection switch to a desired position, the timer will activate accordingly and issue a command to stop operation during that time. Therefore, the hot air and humidity in the car and the hoistway can be eliminated with inexpensive equipment, and the car can be put out of operation at a desired floor, so it can be used in a comfortable condition. Further, it is possible to provide an elevator for a small residential building which has an excellent effect of being able to prevent operation for a set time in a position with good sunlight conditions, and the elevator can also be used as a dryer. A residential elevator will be explained based on the diagram.

FIG. 1 is a longitudinal cross-sectional view showing a main part of an embodiment of the elevator for small houses according to the present invention, and FIG. 2 is a perspective view of a house in which the elevator for small houses shown in FIG. 1 is installed.

In the figure, 1 is a house, for example a three-story house.

2 is the entrance of the house 1, 3 is an elevator for a small house installed near the entrance 2 of the house 1, 4 is a hoistway of the elevator 3 for a small house that is installed on the outer wall of the house 1, and 5 is a hoistway 4. 6, the lower end of which is fixed to the lower part of the hoistway 4, and the upper end of which is fixed to the lower part of the carriage 5; 11 is a retractable plunger that drives the carriage 5;
Floor 12 is the 2nd floor above floor 11 of this first floor.
Floor 13 is the third floor located further above floor 12 on the second floor. In addition, the hoistway 4 and the elevator shaft 5 have an observation structure that allows views of the outdoors.

8 is a hoistway-side shielding plate for closing and opening openings 10 provided at the upper and lower ends of the hoistway 4, and 9 is a hoistway-side opening/closing device for opening and closing the hoistway-side shielding plate 8;
20 is a car-side shielding plate for closing and opening an opening 22 provided in the car car 5; 21 is a car-side shielding plate 2;
0, a car-side opening/closing device for opening and closing operations; 23, an operating switch disposed on the wall of the landing, for example, the first floor, and giving opening/closing commands to the hoistway-side and car-side opening/closing devices 9, 21; 14, an operating switch; These are signal lines that transmit state signals of the operation switch 23 to the opening/closing devices 9 and 21, respectively.

Reference numeral 31 denotes a control panel placed at an appropriate location in the house 1 to control the operation of the VG5, for example, on the wall of the first floor as shown in the figure. In this normally closed state, a clock-type time selection switch 32, for example, which can select and set any time from among a plurality of preset times, is exposed. It is provided with a timer 33 that counts the time according to settings, and an operation suspension command circuit 35 that stops the operation of the carriage 5 while the timer 33 is in the counting operation. 36 is lid 3
7. It is a hinge for opening and closing.

The specific circuit configuration of the timer 33 and the operation stop command circuit 35 will be explained with reference to FIG.
), (-) is control - power supply, time selection switch 3
2 and a movable slider 33 that moves synchronously 12, one end of which is connected to the (+) side of the control power source, and the other end of which is a fixed sliding piece that counts time periods of 1 to 6 hours, for example, as shown. 3
3b, this fixed sliding piece 33b is connected to one side of the timed operation relay 41, and is connected to the (-) side of the control power source to the other side of the timed operation relay 41.

41a is a normally closed contact of the timed operation relay 41, and 40 is an operation control circuit, in which the normally closed contact 41a and the operation control circuit 40 are connected in series between the control power supplies (+) and (-). The timed operation relay 41 is operated by the movable slider 33
It is energized when a and the fixed sliding piece 33b are in contact with each other, and is deenergized when they reach the O position. Now, during the day when the sun is strong, I put the basket 5 in the garden! Considering the case where the elevator is used for observation purposes, the hoistway 4 and the carriage 5 are in a high temperature condition due to strong sunlight and room temperature effects, and are not in a very comfortable condition to use.

Therefore, the user must open/close the operation switch 23 by opening/closing device 9.21.
When an operation is performed to open each bag, this command is transmitted to each opening/closing bag [9, 21] by the signal line 14, and the opening/closing device 9, 21 operates to open. Shielding plates 8, 2 provided on
o is opened, and each opening 10.22 is in the open state.

Then, the hot air in the car 5 is released into the hoistway 4 from the car-side opening 22, and the hot air in the hoistway 4 passes through the hoistway-side opening 10, making the inside of the hoistway 4 ventilated. The temperature inside the car 5 and the hoistway 4 is lowered by ventilation, making it possible to create a comfortable state.

Then, if you use Rika and 5 after doing this,
The inside of the car 5 and the hoistway 4 are ventilated by the openings 10, and a comfortable condition can always be maintained without trapping hot air, so even if you stay inside the car 5 for a long time, you will not feel uncomfortable due to the hot air. You can enjoy the scenery of the garden without feeling any stress.

Next, if we consider the case where the carriage 5 is used to dry bedding or washed items, first perform the same operation as above, and then dry the bedding or washed items on the carriage 5.
Bring in the equipment for drying them, hang the bedding or washed items on it, move the carriages 5 one after another to floors with good sunlight conditions, and then turn on the laundry switch 3.
When the time is set according to the bedding or the items to be washed in 2, the time limit bag @33 has a movable slider 33a and a fixed slider 33.
Counting of the time period starts from the contact position with b, thereby energizing the time operation relay 41.

When the timed operation relay 41 is energized, its normally closed contacts 4.1
Since a is opened and power is not supplied to the operation control circuit 40, the first and fifth cars are in a non-operating state during that time. For this reason, the car 5 does not respond to calls and remains at a position with good sunlight conditions for the time set by the time selection switch 32, and under these conditions it is dried by sunlight. Moisture that evaporates from the bedding or the washed items during drying is removed from the car 5 and the hoistway 4, thereby preventing the humidity in the car 5 and the hoistway 4 from increasing. In addition to being able to dry quickly, it is less affected by soot and dust than when drying outdoors, and it also has a sterilizing effect from ultraviolet rays from sunlight, so it can be hygienically dried by dumping. There is a remarkable effect that it can be done. In this embodiment configured in this way, it is possible to maintain comfortable temperature conditions in the first passenger car 5 and the hoistway 4 with inexpensive equipment during the day when the sunlight is strong. Therefore, it is possible to provide an elevator for a small house that can be comfortably used for viewing or a sunroom even during the day when the sun is strong, and can also be used as a dryer for bedding or washed items. It became so. In this embodiment, a structure has been described in which openings 10 and 22 are provided in each of the hoistway 4 and the carriage 5, and shielding plates 8 and 20 are provided to freely open and close them. Without being limited to this example, an exhaust ventilation fan device is provided in each of the openings provided on the upper end side of the carriage 5 and the hoistway 4,
On the other hand, it goes without saying that if an intake ventilation fan device is provided in the opening provided at the lower end of the lift-overland route 4 to forcibly create a ventilation state, the effect will be even more pronounced.

In addition, although it has been explained that the hoistway side opening/closing device 9 and the car side opening/closing device 21 are controlled simultaneously by operating the operation switch 23, the invention is not limited to this, and the hoistway side opening/closing device 9 and the car side opening/closing device 21 may be provided with separate operation switches so that they can be opened and closed independently.

Furthermore, the opening/closing operations of the opening/closing devices 9 and 21 do not need to be electrically performed; for example, a manual wire type operation of a smoke exhaust equipment installed in a building may be used.

〔Effect of the invention〕

As explained above, according to the present invention, when the user arbitrarily operates the operation switch according to the usage conditions, the ventilation system is opened and closed in response to the operation, and the ventilation effect in the passenger area and the hoistway is improved. In addition, by setting the time selection switch to any position, the timer is activated accordingly and issues a command to stop operation during that time, making it possible to use inexpensive equipment. In addition to being able to eliminate hot air and humidity from the cars and the hoistway, it is also possible to suspend operation of a single car at a desired floor, allowing it to be used in a comfortable condition, and also to reduce sunlight conditions. It is possible to provide an elevator for a small house which has an excellent effect of being able to prevent operation for a set time at a good position and allowing the elevator to be used as a dryer.

[Brief explanation of drawings]

FIG. 1 is a vertical cross-sectional view showing the configuration of main parts of an embodiment of the elevator for a small house according to the present invention, FIG. 2 is a perspective view of a house in which the elevator for a small house shown in FIG. 1 is installed, and FIG. 1 is a specific circuit configuration diagram of the control shown in FIG. 1. FIG. 1...Residence, 3...Small residential elevator, 4...
Hoistway, 5... Car, 6... Plunger, 8.
...Hoistway side opening, 11...1st floor, 12...
・2nd floor floor, 13...3rd floor floor, 14...signal line, 20...car side shielding plate, 21...car side opening/closing device, 22...car side Ear opening, 23...operation switch, 32...time selection switch, 33...timing device, 35...operation stop command circuit. 70M0 evil 20・Tsu stop lehe ＼1. rebellion

Claims (1)

[Claims] (1) In an elevator for a small residence that has a hoistway and a car that goes up and down in the hoistway and is installed on the side of a house, the hoistway and the car have a viewing structure, and the elevator The road and the car are each provided with a ventilation system that is normally closed and ventilates according to the operation, and a switch that operates the ventilation system and a plurality of preset time periods. The vehicle is characterized by comprising: a time selection switch capable of selecting an arbitrary time; a timer operated by the time selection switch; and means for preventing the car from operating while the timer is operating. Elevator for small houses.