JPH0618894U - Umbrella dehydrator - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To provide an umbrella dewatering device that can effectively apply dewatering suction force to the umbrella cloth. A ventilation amount regulation sheet 33 is provided on the periphery of the upper opening of the porous curved plate 24 of the umbrella receiver 26 to increase the air flow resistance in the upper opening of the porous curved plate 24. Even if a small rain umbrella with a short bone length is inserted into the umbrella receiver 26 and dehydrated, the suction holes 2 in the non-contact portion of the umbrella cloth 2
The intake loss of 3 is relatively small and the dehydration efficiency does not decrease.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an umbrella dewatering device that instantly dewaters a rain-wet umbrella and can carry the umbrella indoors without having to wet the floor surface with rainwater.

[0002]

[Prior art]

 As a conventional umbrella dewatering device of this type, there is, for example, a structure as shown in FIG. That is, 1 is an umbrella receiver body whose upper opening opens in a morning glory shape, and a large number of suction holes b are provided on the inner surface of the umbrella receiver body 1 with a gap 2 for ventilation. A perforated porous plate 3 is attached. Further, a water absorbent sheet 4 made of a sheet material having excellent water absorbency such as cotton cloth or chamois is additionally provided on the inner peripheral surface of the porous plate 3 to form a funnel-shaped umbrella receiver 13. .

Further, the lower end opening of the umbrella receiver main body 1 is connected to an intake casing 7 having a sirocco fan 6 therein through a duct 5. Reference numeral 8 is a motor for driving the sirocco fan 6, and 9 and 10 are a drainage port and an exhaust port provided in the intake casing 7.

The conventional umbrella dewatering device has the above-described structure, and when dewatering an umbrella wet with rainwater, first, the motor 8 is driven to rotate the sirocco fan 6 to rotate the umbrella, which has a morning glory shape. When the inside of the container 13 is put into a negative pressure state and the wet umbrella 11 is inserted into the inside of the umbrella receiver 13, the wet umbrella cloth 12 adheres to the water absorbing sheet 4 due to the above negative pressure action. The water of 12 is absorbed by the water absorbent sheet 4, and the rainwater attached to the umbrella cloth 12 is directly removed.

[0005]

[Problems to be solved by the device]

 However, in such a conventional umbrella dewatering device, as shown in FIG. 2, the width a of the gap 2 formed on the inner peripheral surface of the morning glory-shaped umbrella receiver 13 is larger than that of the umbrella receiver 13. Since it is constant along the generatrix direction, the intake amount of each suction hole b in the porous plate 3 which is separated by the gap 2 on the inner peripheral surface of the umbrella receiver 13 is substantially constant.

Therefore, if an umbrella having a length shorter than the effective suction length (height) of the umbrella receiver 13, for example, an umbrella for a child, is inserted into the umbrella receiver 13 for dehydration, As shown in FIG. 2, since the umbrella cloth does not hit the suction holes b provided near the upper opening of the porous plate 3 and remains open, the suction force (suction force) when the sirocco fan is driven (suction force). ) Indicates that the suction amount of water adhering to the umbrella cloth is weakened due to an increase in the amount of intake air in the portion where the umbrella cloth is not in contact, that is, in the suction hole b in the upper opening of the porous plate 3, and the umbrella is weakened. There was a problem that the dewatering efficiency of was decreased.

[0007]

[Means for Solving the Problems]

 The present invention has been made in view of such a conventional problem, and is intended to increase the ventilation resistance at the upper opening peripheral edge of the porous plate 3 provided on the inner side of the umbrella receiver body 1. Stick the foam sheet and insert it into the umbrella receiver 13 In the state that the length of the rain umbrella is short and each through hole of the porous plate in the upper opening of the umbrella receiver 13 is left open. Even if there is, it is an object of the present invention to provide an umbrella dewatering device in which the dewatering suction force on the umbrella cloth can effectively act on the ventilation resistance of the opened through holes.

[0008]

【Example】

 The present invention will be described in detail below based on the embodiment shown in FIG.

Reference numeral 21 denotes an umbrella receiver main body whose upper opening opens in a morning glory shape. A large number of vent holes 23 are formed on the inner peripheral surface of the umbrella receiver main body 21 with a ventilation gap 22. A curved plate 24 having a plurality of holes is provided integrally with the umbrella receiver main body 21. Further, a water absorbing sheet 25 made of a sheet material such as synthetic leather, chamois, cotton cloth or the like having excellent water absorbing property is attached to the inner peripheral surface of the porous curved plate 24 to form an umbrella receiver 26. It is something that

An air suction duct 28 communicating with the suction motor 27 is connected to the lower side surface of the umbrella receiver body 21. Further, by inserting the rain umbrella 11 into the umbrella receiver 26 at the bottom of the umbrella receiver main body 21, a pushing piece 29 pushed by the stone butt 14 of the rain umbrella 11 and a switch interlocking with the pushing piece 29. 30 are provided. 31 is a drain port formed on the bottom surface of the umbrella receiver main body 21, 32 is an upper opening edge of the umbrella receiver 26, and a lid for closing the gap 22 between the umbrella receiver main body 21 and the porous curved plate 24. Show the body. Reference numeral 33 denotes a ventilation amount control sheet attached to the periphery of the upper opening of the porous curved plate 24 for controlling the ventilation amount. For example, a foaming sheet or cloth can be used. Further, the vertical width c of this sheet is preferably about 20 cm, which is obtained by subtracting the bone length (about 40 to 50 cm) of the small rain umbrella from the bone length (about 60 to 70 cm) of the adult rain umbrella.

The structure of the present embodiment has been described above. Next, the operation thereof will be described. When the rain umbrella 11 is inserted into the umbrella receiver 26 having the above structure, the switch 30 is operated by the peony 14 thereof, and as a result, Since the suction motor 27 is driven, the inside of the umbrella receiver 26 becomes a negative pressure, and the negative pressure action causes the umbrella cloth 12 of the umbrella 11 to be absorbed by the water absorbing sheet 25, so that the rainwater adhered to the umbrella cloth 12 is absorbed. , Removed. Then, the water adsorbed on the water absorbing sheet 25 is dropped to the bottom of the umbrella receiver main body 21 through the gap 22 by the negative pressure effect of the rotation of the suction motor 27, and is discharged from the drainage port 31. Further, the intake air acting by the suction motor 27 is sucked obliquely upward from the substantially middle portion of the umbrella receiver body 21 in the vertical direction, so that the movement of water in the suction motor 27 direction is restricted, and as a result, the suction is performed. The durability of the motor 27 is improved.

Further, a ventilation amount regulation sheet 33 is provided on the periphery of the upper opening of the porous curved plate 24 of the umbrella receiver 26, so that the ventilation resistance in the upper opening of the porous curved plate 24 is increased. Therefore, for example, even if a small rain umbrella with a short bone length is inserted into the umbrella receiver 26 to dehydrate the umbrella, each suction hole near the opening edge of the umbrella receiver 26. Even if the umbrella cloth is not in contact with 23, the intake loss of the intake hole 23 at the non-contact portion of this umbrella cloth is relatively small, and therefore the dehydration efficiency is small even with a small service umbrella having a short bone length. It is possible to provide an umbrella dewatering device that is not lowered.

[0013]

[Effect of device]

 As described above, according to the present invention, the umbrella receiver main body 21 is formed in a substantially morning glory shape, and a large number of ventilation holes 23 are formed on the entire inner peripheral surface of the umbrella receiver main body 21 with a gap 22 therebetween. An umbrella dehydrator having a porous plate (24) and an umbrella receiver (26) having a water absorbing sheet (25) attached to the inner peripheral surface of the porous plate (24), wherein the upper opening of the porous plate (24) is According to this, the umbrella dehydrator is provided with the ventilation amount regulation sheet 33 for regulating the ventilation amount passing through the ventilation hole 23 formed in the porous plate 24 on the peripheral surface. A ventilation amount regulation sheet 33 is provided on the periphery of the upper opening of the porous curved plate 24 of the umbrella receiver 26 so that the ventilation resistance in the upper opening of the porous curved plate 24 is increased. Therefore, for example, the umbrella receiver 26 Even if the umbrella with a short bone length is inserted into the above to dehydrate the umbrella, even if the umbrella cloth is not in contact with the suction holes 23 near the opening edge of the umbrella receiver 26, this umbrella cloth The intake loss of the intake hole 23 at the non-contact portion is relatively small, so that an umbrella dehydrator can be provided in which the dehydration efficiency is not reduced even with a small service umbrella having a short bone length.

[Brief description of drawings]

FIG. 1 is a structural explanatory view showing a conventional umbrella dewatering device.

FIG. 2 is an explanatory view of a main part enlarged structure of a conventional example.

FIG. 3 is a structural explanatory view showing an umbrella dewatering device according to an embodiment of the present invention.

[Explanation of symbols]

 21 ... Umbrella receiver main body 22 ... Gap 23 ... Vent hole 24 ... Porous curved plate 25 ... Water absorbing sheet 26 ... Umbrella receiver 27 ... Suction motor 28 ... Intake duct 29 ... Pushing plate 30 ... Switch 31 ... Drainage port 32 ... Lid 33 ... Airflow regulation sheet

Claims (1)

[Scope of utility model registration request] 1. An umbrella receiver body (2) formed in a substantially morning glory shape.
1) and a gap (2) on the inner peripheral surface of the umbrella receiver body (21).
2) A large number of ventilation holes (23) formed apart from each other
In an umbrella dewatering device having a porous plate (24) formed by perforating a hollow plate and an umbrella receiver (26) having a water absorbing sheet (25) attached to the inner peripheral surface of the porous plate (24), A ventilation amount regulating sheet (33) for regulating the ventilation amount passing through the ventilation hole (23) formed in the porous plate (24) on the peripheral surface of the upper opening of the porous plate (24). An umbrella dewatering device, which is characterized by being attached.