JP3008751U - Automatic rain protection - Google Patents

Abstract

(57) [Summary] Summary [Purpose] Prevents the laundry from hanging on the balcony, veranda, etc. from raining against diagonal rain that accompanies wind and prevents it from getting wet. Provide an automatic rainproof device. [Structure] A coupling joint 6 provided on each side surface of the motor unit 1, the box unit 2, and the telescopic pole housing unit 4.
When the water drop sensor 23 attached to the front surface of the motor unit 1 senses rain by combining with the connection groove 26, the drive shaft 5 of the motor unit 1 is rotated by a motor (not shown) and is combined. Drive the drive shaft 5 in the box. As a result, the screen 3 having a vinyl shape attached to the drive shaft 5 of the box portion 2 descends toward the floor surface of the balcony or veranda, so that the front surface of the balcony or veranda is covered with the screen 3. , It is possible to automatically prevent rain in the diagonal direction.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a rainproof device and a rainproof device used at home.

[0002]

[Prior art]

 Generally, when laundry is washed at home, the weather will suddenly worsen and the rain will suddenly drop when the laundry is attached to a clothes drying table and clothes hanging equipment that is usually installed on a balcony or balcony. When it comes to rain, the rain accompanies the wind, so the angle of the rain changes at random, and it rains from an oblique direction. As a result, the laundry hanging on the balcony and balcony got wet.

Therefore, conventionally, a curved transparent roof type roof is installed over the entire balcony and balcony to prevent the laundry hanging on the balcony and balcony from getting wet even if it rains. I was there. Hereinafter, a conventional appliance for rainproofing laundry hanging on a balcony or veranda will be described. FIG. 7 is a schematic view of a conventional roof type transparent roof having a curved shape, which is a rainproof device.

In FIG. 7, reference numeral 71 is a veranda, balcony or the like, 72 is a curved transparent roof type roof, and 73 is a clothes hanging device or the like attached to the end of the roof type roof 72. Laundry is hung on the fishing tackle 73 by using a clothes-line and clothes-drying equipment, and even if the rain falls from an oblique direction, the roof-type transparent roof 72 prevents the laundry from being wet.

[0005]

[Problems to be Solved by the Invention] However, when a transparent roof type roof having a curved shape is installed on a balcony or a balcony for home use, the roof type roof is very expensive, and the balcony and Since it required a curved transparent roof that was the size of the entire balcony, it became large and installation costs were also required. Therefore, there is a problem that the cost becomes very high.

Further, since the conventional curved transparent roof type roof is very heavy in weight, it cannot be easily removed. Furthermore, the curved roof of a size determined according to the size of the balcony, the balcony, etc. Since it is a transparent roof type roof, it is not easy to carry around when moving to another place, and there is also a problem that it cannot be attached if the size of the balcony or veranda of the moving destination is different.

Further, depending on the housing conditions, there is a limitation on construction on balconies and balconies, for example, in rental apartments and condominiums, and there is a problem that a large roof type roof cannot be installed.

[0008]

[Means for Solving the Problems]

 In order to solve the above-mentioned conventional problems, the automatic rain-proof device according to the present invention has the following configuration. According to another aspect of the present invention, in the automatic rainproofing device, a screen is mounted on a motor unit for driving the screen, which winds the screen or lowers it near the floor of the balcony and the balcony, and a drive shaft surface which receives power from the motor unit. The box part that is stored inside and the expansion pole storage part that contains the pole that has rubber attached to the wall etc. for fixing to the wall on one side of the expandable pole is completed independently The motor, box, and telescopic ball storage are provided with concavo-convex joint joints and joint grooves so that they can be easily joined and separated.

According to a second aspect of the present invention, there is provided an automatic rain proof device according to the first aspect, wherein a water drop sensor is attached to a front surface of the motor unit as a switch for driving a rotary shaft of the motor unit. In addition, a rubber-like rubber is attached to one side of the motor part. When the motor part, box part, and telescopic pole are connected and integrated respectively, the side surfaces of the motor part and the telescopic pole at both ends. Since the part is rubber rubber, both sides can be crimped by extending the telescopic pole. Therefore, it can be easily fixed to the wall surface or the pillar surface of the balcony or the balcony.

According to a third aspect of the present invention, there is provided the automatic rain proof device according to the first or second aspect, wherein one of the final screens of the screen attached to the drive shaft surface provided near the center of the inside of the box portion. Multiple black-colored codes are printed on the end surface of the box to block light, and an optical sensor for reading the code contents is installed near the screen entrance inside the box. And

According to a fourth aspect of the present invention, there is provided the automatic rain proof device according to the third aspect, wherein a rod-shaped weight parallel to the screen is attached to an end surface on the lower side of the screen. A handle is provided on the lower surface of the weight.

[0012]

[Action]

 According to the configuration of the present invention, the motor portion and the box portion can be easily joined by the concavo-convex joint joint and the joint groove. Therefore, when these are combined, the drive shaft that is the rotating shaft of the motor and the drive shaft of the box are also combined at the same time. Therefore, when the drive shaft of the motor is driven, the drive shaft of the box is also transmitted, making it easy. It can be driven. For this reason, the screen mounted while being wound around the drive shaft surface of the box part can be wound up to the black code position printed on the final surface of the screen, or down to the floor surface of the balcony or veranda. And can be done easily.

Further, since a water drop sensor that senses rain is provided as a switch for driving the motor unit on the front surface of the motor unit, the output signal of the water drop sensor is turned on when it rains, and the rotation shaft of the motor unit operates. A drive shaft drives. Therefore, the drive shaft of the box part, which is connected to the drive shaft of the motor part, is also transmitted and driven at the same time, so that the screen can be automatically lowered toward the floor surface of the balcony, balcony, etc. Can cover the front of the.

Furthermore, when the rain stops, the output signal of the water drop sensor turns off, and the drive shaft of the motor section is rotated in the opposite direction, so that the screen that is lowered to the floor surface such as the balcony or balcony becomes the final screen. By winding up to the printed black code position, the whole screen can be stored inside the box.

Further, since the box portions can be connected to each other by the concavo-convex joint joint and the joint groove, the box portions should be connected according to the width of the balcony and the balcony (size of the frontage). You can freely change the screen size.

[0016]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing the structure of an automatic rainproof device according to an embodiment of the present invention. In FIG. 1, 1 is a motor part, 2 is a box part, 3 is a vinyl screen, 4 is a retractable pole housing part, 5 is a drive shaft, 6 is a motor part 1 and a box part 2, and a retractable pole part 4 is connected. It is a convex joint joint for doing.

Next, details of the motor unit 1 will be described with reference to FIG. FIG. 2 is a schematic view showing a motor portion which constitutes an automatic rainproof device according to an embodiment of the present invention. 2A is a top view and FIG. 2B is a side view. 2, the motor unit 1 includes a case 22 for accommodating a motor (not shown), a drive gear (not shown), a drive shaft 5, a switch circuit (not shown), a water drop sensor 23, and a power switch 24. It is composed of a plurality of coupling grooves 25. The water drop sensor 23 detects water drops when it rains, sends an ON signal to the switch circuit, and when the switch circuit operates, the motor drive switch operates and the drive gear rotates the drive shaft 5.

Further, when the rain stops and the weather recovers and the weather clears, the water droplets in the water droplet sensing portion of the water droplet sensor spontaneously evaporate. Therefore, the signal sent to the switch circuit is in the state where the switch circuit is activated, When the output signal outputs an off signal, the switch circuit operates the switch for rotating the motor in the reverse direction, whereby the drive gear and the drive shaft 5 rotate in the reverse direction. If the weather is clear from the beginning, the output signal of the water drop sensor will be off and the switch circuit will not operate, so the motor will not drive.

Further, on one side surface of the motor unit 1, a rubber rubber 26 for pressing the entire motor unit 1 to the wall surface and the pillar surface of the balcony and the veranda is provided.

Next, details of the box unit 2 will be described with reference to FIG. FIG. 3 is a schematic view showing a box portion constituting an automatic rainproof device according to an embodiment of the present invention. 3A is a front view and FIG. 3B is a side view. In FIG. 3, 3 is a vinyl screen (hereinafter referred to as a screen), 31 is a bar-shaped weight attached to one entire end surface of the screen 3 so as to be parallel to the screen 3, and 32 is a lower surface of the bar-shaped weight. The attached handle 33 is an entrance for the screen 3 to enter and exit.

As shown in FIG. 3, 5 is a drive shaft similar to the motor unit 1 provided in the box unit 2, 6 is a coupling joint for coupling the motor unit 1 and the box unit 2, and the motor unit 1 The motor portion 1 and the box portion 2 can be easily coupled by fitting the coupling joint 6 of the box portion 2 into the coupling groove 25 provided in the box and coupling them while rotating.

When the motor unit 1 and the box unit 2 are separated, they can be easily separated by rotating them in the opposite direction to the connecting direction.

Next, the connection of the drive shaft 5 will be described with reference to the explanatory view of FIG. FIG. 4A is a front view showing a state in which the box portion 2 obtained by removing the cover case from the motor portion 1 and the box portion 2 is separated. Reference numeral 41 is a concave connecting groove for driving the drive shaft, and 42 is a positioning plate for winding the screen 3. Here, the convex drive shaft 5 of the motor portion 1 is fitted into the concave drive shaft driving connection groove 41 of the box portion 2 so that they can be coupled. The coupled state is a front view of FIG. 4B, and FIG. 4C is a perspective view of the connection groove 41. Therefore, when the motor unit 1 and the box unit 2 are connected, the drive shaft 5 of the motor unit 1 can be driven and at the same time, the drive shaft 5 of the box unit 2 can be driven together.

Next, the final end surface of the screen 3 is attached to the drive shaft 5 of the box portion 2, and the screen 3 is wound around the drive shaft surface of the box portion 2. Therefore, when the water drop sensor 23 attached to the motor unit 1 senses rain by coupling the motor unit 1 and the box unit 2, the drive shaft 5 of the box unit 2 automatically rotates, and the balcony, veranda, etc. The screen 3 is rolled down toward the floor and appears.

When the rain stops, the screen 3 is wound up by the drive shaft 5 rotating in the reverse direction and is housed inside the box 2. As shown in the perspective view of the inside of the box portion of FIG. 5, a black code 51 for blocking light is printed on the screen 3 at the end face of the final surface of the screen 3. Reference numeral 52 is an optical sensor for recognizing the black code 51. When the drive shaft 5 winds the screen 3 down to the final surface of the screen 3, the black code 51 printed on the final surface of the screen 3 causes light to be emitted. The light emitted from the sensor 52 is blocked, the output signal of the optical sensor 52 is turned off, and the switch of the motor unit 1 is automatically turned off. Therefore, when the screen 3 is wound down to the final surface toward the floor surface such as the balcony or the veranda, the motor can be automatically stopped.

In this way, when the screen 3 is unwound to the final surface toward the floor surface of the balcony or veranda, the entire screen 3 covers the front surface of the balcony or veranda, etc., and descends from an oblique direction. It is possible to prevent rain from hanging laundry hanging on balconies and verandas. Therefore, there is no need for a large, curved roof-type roof as in the past, a small size and light weight can be achieved, which is very advantageous in terms of cost.

Further, if a pattern or a pattern is printed on the whole or a part of the surface of the screen 3, the appearance is excellent, and the inside cannot be seen from the outside. Therefore, the laundry intended to be dried on the balcony or the veranda is intended. It is also possible to hide it.

Furthermore, since a plurality of box parts 2 can be combined, a plurality of screens 3 can be simultaneously rolled up and down, so that a plurality of box parts 2 can be coupled to a wide balcony or veranda. You can respond flexibly.

Next, details of the telescopic pole storage 4 will be described with reference to FIG. FIG. 6 is a schematic view showing a telescopic pole housing portion which constitutes an automatic rainproof device according to an embodiment of the present invention. In FIG. 6, 61 is a telescopic pole, and 62 is a rubber rubber attached to the side of the telescopic pole. The motor section 1, the box section 2, and the telescopic pole storage section 4 are connected and integrated, and the telescopic poles 61 are extended, so that the side surfaces at both ends are accommodated in the rubber section 26 of the motor section 1 and the telescopic pole storage section. The rubber rubber 62 attached to the portion 4 can be pressure-bonded to the wall surface and the pillar surface of the balcony and the balcony. Therefore, it can be easily fixed to the balcony or veranda.

When the motor unit 1 and the box unit 2 are joined together, it becomes a long and slender rod shape, and it is also possible to mount the motor unit 1 and the box unit 2 directly on a clothes rack installed on a balcony, a veranda or the like and fix them. Therefore, it can be fixed without using the telescopic pole storage portion 4. Further, since it may be fixed using another metal fitting or the like, the fixing to the balcony and the veranda by the telescopic pole storage portion 4 is not particularly limited.

As a result, the installation is simple and does not require the large-scale and costly construction as in the past, and the removal is easy, and if the transparent screen 3 is used, the balcony and veranda can be used as a greenhouse. It is possible to realize a highly convenient automatic rain protection system.

Although the automatic rain-prevention device according to the present embodiment has a mechanism for automatically winding up and down the screen 3 by the motor unit 1, the motor is removed from the motor unit 1 and the spring type is used. A manual rainproof device is also possible if a rotating gear and gear lock mechanism are used. For example, when the water drop sensor 23 detects rain, the gear lock is released, and the gravity of the rod-shaped weight 31 attached to the screen 3 causes the spring-type gear to rotate while lowering the screen 3 to the final surface. When the optical sensor 52 is used to lock the lock when it reaches, and the lock is manually released only when the screen 3 is wound up, a semi-automatic rainproof device similar to the above-mentioned embodiment can be obtained.

If the water drop sensor 23 and the motor are removed from the motor unit 1 and a spring type rotating gear and a gear lock mechanism are used for the motor unit 1, the screen 3 can be manually lowered and rolled up. Rain protection equipment is also feasible. Therefore, if different types of motor parts 1 are prepared, such as automatic type, semi-automatic type, and manual type, by replacing only the motor part 1 without changing the entire device, different types of rain protection devices can be used. Can be realized at low cost.

[0034]

【The invention's effect】

 As described above, according to the automatic rain-prevention device of the present invention, the motor part, the box part, and the telescopic pole storage part are independently configured, and each of them is easily coupled and separated by the coupling joint and the coupling groove. This makes installation and removal on balconies and balconies extremely easy, and installation work is unnecessary. Furthermore, since each part is in the shape of a small rod, it is small and lightweight, and the cost is low.

Further, even if the size of the balcony or veranda etc. at the relocation destination changes due to the move, etc., by connecting a plurality of boxes, it is possible to flexibly respond to balconies, balconies, etc. of different sizes. It can be easily attached and transported.

Further, the screen covers the front surface of the balcony or the veranda etc. based on the output signal from the water drop sensor of the motor part, which can automatically prevent the laundry from raining. By printing patterns and patterns on the screen surface, it is possible to intentionally hide the laundry from the outside.

Further, if a transparent screen is used, the balcony and veranda can be used as greenhouses, and an extremely convenient automatic rainproof device can be realized. Furthermore, by replacing only the motor part from a manual type to an automatic type without replacing the entire device, it is possible to easily switch the improvement of the function of the entire device.

[Brief description of drawings]

FIG. 1 is a front view showing the configuration of an automatic rainproof device according to an embodiment of the present invention.

FIG. 2 is a schematic view showing a motor unit of an automatic rainproof device according to an embodiment of the present invention.

FIG. 3 is a schematic view showing a box portion of an automatic rainproof device according to an embodiment of the present invention.

FIG. 4 is an explanatory view for explaining a method of coupling the motor part and the drive shaft of the box part of the automatic rainproof device according to the embodiment of the present invention.

FIG. 5 is a perspective view showing the internal structure of the box portion of the automatic rain-prevention device according to one embodiment of the present invention.

FIG. 6 is a schematic view showing a telescopic pole storage portion of an automatic rainproof device according to an embodiment of the present invention.

FIG. 7 is a schematic view of a balcony, veranda, etc. having a transparent curved roof type roof which is a conventional rainproof device.

[Explanation of symbols]

 1 Motor Section 2 Box Section 3 Vinyl Screen 4 Telescopic Pole Storage Section 5 Drive Shaft 6 Coupling Joint 23 Water Drop Sensor 25 Coupling Groove 51 Black Code 52 Optical Sensor 61 Telescopic Pole

Claims (4)

[Scope of utility model registration request] 1. A vinyl-shaped screen (hereinafter referred to as a screen) has one end surface attached to a drive shaft surface, and a box portion for accommodating them, a motor portion for driving the drive shaft, and one of a telescopic pole. Each of them is composed of a telescopic pole storage part to which rubber rubber having a rubber shape is attached on the side surface, and a joint joint and a coupling groove having a concavo-convex shape capable of separating and connecting them are provided with a box part, a motor part, and a telescopic pole storage part. Rainproof device on the side of the. 2. A water drop sensor for detecting water drops is attached to a front surface of the motor portion as a switch for driving the motor, and a rubber rubber having a rubber shape is attached to one side surface of the motor portion. The automatic rain protection device according to claim 1, wherein the automatic rain protection device is provided. 3. A light sensor is provided in the screen entrance / exit portion of the box portion, and a black code for blocking light is printed on the final surface portion of the screen end portion. The automatic rainproof device according to item 1 or 2. 4. The screen has a bar-shaped weight attached to the other end surface thereof in parallel with the screen, and a handle is attached to the lower surface of the bar-shaped weight. Automatic rain protection device.