JP2015159857A - Simultaneous double side windowpane wiper - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simultaneous double side windowpane wiper which, for the purpose of safely wiping outside and dangerous windowpanes or the like, is composed of a pair of similar wiper units each having a permanent magnet on the flat surface of a wiper unit, with a wiping member provided around the magnet, which has a fall prevention arm on the wiper unit of the outer side, and which is capable of simultaneously wiping the inner side and the outer side.SOLUTION: The wiper is characterized in that it has an inner wiper unit 7 featuring a permanent magnet 2a on a flat face in a planar shape 1a to be abutted on a window pane, with the magnet surrounded by a protector 3a and then by a wiping member 4a, and with a grip-like object 5 installed in a separate place from the magnet, and that it has an outer wiper unit 8 featuring a permanent magnet 2b on a flat face in a planar shape 1b to be abutted on a window pane, with the magnet surrounded by a protector 3b and then by a wiping member 4b, with one end of a fall prevention arm 6 attached to a separate place from the magnet, and with a mounting fixture 9 to a window frame installed on the other end of the fall prevention arm.

Description

In the present invention, Japanese Utility Model Laid-open No. Hei 6-55542 and Japanese Patent Laid-Open No. 7-23879 are improved to a form considered to be the best.
The present invention relates to a window glass simultaneous double-side wiper in which the permanent magnet is provided on the wiping surface, and the outer wiper is provided with an arm for preventing the fall.

Conventional window glass wiping methods include only a wiping member such as a sponge, a mold that can be easily held, a wiping device attached to a hand-held part, and the like.
Further, in the inventions of Japanese Utility Model Laid-Open No. 6-55542 and Japanese Patent Laid-Open No. 7-23879, the matters described below are considered to be technical defects, and a practically used product is not seen.

The following patent document 1 and patent document 2 can be given as known techniques related to the present invention.
Japanese Utility Model Publication No. 06-055442 Japanese Patent Laid-Open No. 7-23879

This has the following drawbacks.
Conventional window glass wiping has been a means for wiping while wiping the wiping member directly on the glass by attaching a handle or the like to a place where the wiping member is not directly reachable or reachable.
For this reason, it was very troublesome to wipe away areas that could not be reached by reaching out.
In the case where the wiping range is wide because the wiping member is pressed by hand, there is a disadvantage that the arm, waist and back are burdened and tired.
In the technique disclosed in Japanese Utility Model Laid-Open No. 06-055542, since the cloth is covered with a magnet plate in a bag shape, even if the cloth is slid during wiping, the bag-like cloth is displaced and difficult to wipe.
In order to cover the magnet plate with a bag-like cloth, it is necessary to tighten the opening so that it does not come off, and it takes time to replace it with another cloth.
The fall-prevention string must be kept long, and if you wipe it up, down, left, or right, it will get caught in the windows, your arms, legs, etc.
In the technique disclosed in Japanese Patent Laid-Open No. 7-23879, the permanent magnet 7a provided on the back side of the inner surface 2a of the window glass 2 is press-contacted with a flat wiping member 3a that is brought into contact between the window glass 2 and the inner surface 2a. The permanent magnet 7b provided on the back side of the outer surface 2b is in pressure contact with a flat wiping member 3b that is brought into contact between the window glass 2 and the outer surface 2b.
For this reason, the window glass of ordinary houses and the like is mainly in the form of two sheets of glass. Between the permanent magnet 7a and the permanent magnet 7b, the thickness of the wiping member on both the inner and outer surfaces of the window glass 2 is large. Therefore, the permanent magnet 7a and the permanent magnet 7b require a considerably strong attractive force.
Since the outer surface wiping tool 5 is not provided with a means for preventing the fall, if it comes off the window glass, it is dangerous to fall.
The present invention has been made to eliminate the above drawbacks.

Means to solve the problem

According to the present invention, in the planar shape (1a) abutted on the window glass surface, a permanent magnet (2a) is provided on the abutting plane, surrounded by the protective device (3a), and surrounded by the wiping member (4a). In the inner wiper (7) characterized in that a handle-like object (5) is provided at another location, and the flat shape (1b) to be brought into contact with the window glass surface, the surface to be brought into contact Provide a magnet (2b), surround it with protective equipment (3b), surround it with a wiping member (4b), prepare it on a flat surface, attach one end of the fall prevention arm (6) to another location, and install the other end of the fall prevention arm Is a window glass simultaneous double-side wiper composed of an outer wiper (8) characterized in that it is provided with an attachment (9) to the window frame. It also has a wiping tool interlocking means that holds it closely by attracting and supports it in a freely interlocking manner. It is.

The glass simultaneous double-side wiping device of the present invention can be easily performed simultaneously with the inside, such as the outside window glass that cannot be reached and the outside and upper part of the large window in the living room, which have been difficult to wipe up to now.
Since the operation is performed from inside the room, it can be safely performed even in a two-story building or a high-rise apartment.
Because the outer wiper and the inner wiper are in close contact with each other with the glass sandwiched between them, the wiper can be operated without the need for pressing and wiping, and the body is not burdened.
Wipe off with a light operation.
Because it can be operated from inside the room with the window closed, it can be done almost without touching the outside air even on a hot or cold day.
Even if the outer wiper is detached from the glass surface, it can be operated safely without falling.

It is the perspective view which showed the whole this invention. It is the side view which showed the use condition of this invention. It is the side view which showed the characteristic of this invention. It is the exploded view which showed the characteristic of this invention. It is the exploded view which showed the characteristic of this invention. It is the front view which showed the use condition of this invention. It is the front view which showed the use condition of this invention. It is the side view which showed the Example of this invention.

A mode for carrying out the present invention will be described.
A permanent magnet (2a) is provided on the plane of the flat body (1a) that comes into contact with the window glass, and a frame or cover (3a) is provided to protect it from being removed by plastic or the like. A flat wiping member (4a) such as a sponge is cut out smaller than the frame or cover (3a). The wiping member (4a) such as a sponge is fixed and stabilized by being fitted horizontally with respect to the flat surface in a surrounding state (FIG. 4). A handle (5) is provided in another part of the flat body (1a). This is the inner wiper (7).
Similarly, a permanent magnet (2b) is provided on the plane of the flat body (1b) that comes into contact with the window glass, and a frame or cover (3b) is provided to protect it from being removed by plastic or the like. A flat wiping member (4b) such as a sponge is cut out smaller than the frame or cover (3b). The wiping member (4b) such as a sponge is fixed and stabilized by being fitted horizontally with respect to the plane in a state of surrounding it (FIG. 4). Do not fix one end of the fall prevention arm to another part of the flat body (1b), and attach the fasteners with sufficient margin without tightening so that the arm can rotate and change its angle freely. At the other end, the attachment (9) to the window frame is not fixed in the same manner, but the attachment is not tightened strongly and attached with a margin so that the angle can be freely changed by rotating the arm. A folding arm (6) is provided as the fall prevention arm. This allows the outer wiper to freely rotate and move the glass surface. This is the outer wiper (8), and a side view (FIG. 3).
In addition, the permanent magnet provided on the flat body that comes into contact with the glass is such that (2a) is the N pole, (2b) is the S pole, so that the outer wiper and the inner wiper are attracted with the glass sandwiched between them. Alternatively, (2a) is provided with the S pole, and (2b) is provided with the N pole.
The thickness of the wiping member such as sponge should be thicker than that of the protective equipment and pressed with a strong magnetic force in order to remove the dirt on the glass surface (FIG. 2). Further, the thickness of the wiping member such as sponge may be arbitrarily set depending on the strength of the magnet provided in the wiping device.
The present invention has the above structure.
A method of using the present invention will be described.
Squeeze a wiping member such as a sponge with water or hot water glass detergent, etc., and in the case of dry wiping, fit the wiper inside and outside as it is (FIG. 5).
Attach the outer wiper fitting to the window frame so that the wiper is set to the outside of the glass.
If the position of the magnet of the inner wiper is set to the position of the magnet of the outer wiper inside the glass, the glass can be held (FIG. 2).
If the inner wiper is moved up, down, left and right, the outer wiper moves in the same way and can be wiped off (FIG. 6).
Even if the outer wiper deviates from the magnetic force with the inner wiper, it stays on the fall prevention arm and is safe without dropping.
As for a wiping member such as a sponge, both sides of the back and front can be used for convenience. If it gets dirty, you can remove it and turn it back so that it fits in easily.
It is convenient to prepare a plurality of wiping members such as sponges at hand. If it is a large window, you can prepare many.
Other examples of the present invention include the following.
The permanent magnet used in the present invention is preferably a neodymium magnet that retains a strong magnetic force in order to correspond to the double glass (pair glass) that is often used in current houses.
Also, other types of permanent magnets can be provided for single glass.
The magnet may be a rectangle or the like, and may not be a shape such as a circle (FIG. 5).
Any number of magnets may be used as long as the inner wiper and the outer wiper are not rotationally displaced (FIG. 5).
The position where the magnet is provided need not be specified but may be an arbitrary position. The handle (5) of the inner wiper may be provided such that the angle with respect to the plane changes so that the wipe can be performed smoothly (FIG. 8).
The fall prevention arm may be a rod-shaped telescopic type.
Even if a wiping member is fitted as it is without providing protective equipment with a magnet provided on the flat body, it can be wiped off.
The outer wiper and the fall prevention arm, the outer wiper and the fall prevention arm attachment, and the attachment of the fall prevention arm and the attachment to the window frame are not specified as long as the direction can be freely rotated. Also good.
The inner wiping device can perform wiping without providing a handle-like object.

1 Planar body 2 Permanent magnet
3 Protective equipment 4 Wiping member 5 Handle-like object 6 Fall prevention arm 7 Inner wiping device 8 Outer wiping device
9 Attaching tool to the window frame

Claims (1)

In the flat shape (1a) to be brought into contact with the window glass surface, a permanent magnet (2a) is provided on the flat surface to be brought into contact with, and is surrounded by a protective device (3a), and surrounded by a wiping member (4a) to prepare for a plane. In the inner wiper (7) characterized in that a grip-like object (5) is provided at the position of the inner surface, and in the planar shape (1b) that comes into contact with the window glass surface, the permanent magnet (2b) , Enclose with protective equipment (3b), enclose it with wiping member (4b) and prepare it on a flat surface, attach one end of fall prevention arm (6) to another place, and put the window frame on the other end of fall prevention arm A window glass simultaneous double-side wiper characterized by comprising an outer wiper (8) characterized in that an attachment (9) is provided.

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