JP3115817U - The flag of Chichi - Google Patents

Abstract

An object of the present invention is to prevent a flag flag from being rolled up by a wind or entangled with a pole.
SOLUTION: One side of a knitted woven fabric is a warp yarn, and a polyurethane rubber yarn, which is another warp yarn, is repeatedly skewed alternately in the left oblique direction and the right oblique direction with respect to the warp direction. The slanted part of the polyurethane rubber thread protrudes from the surface of the woven fabric, and the direction changing part is pressed by the weft thread. Chichi is formed with this surface inside (the side in contact with the pole).
[Selection] Figure 1

Description

The present invention relates to a flag flag chichi that prevents a flag flag attached to a pole from being rolled up by wind.

There are many cases where there is a lot of inventions and devices to deal with the situation that the flag is not visible because the flag is rolled up by the wind. For example, an anti-tangler is attached between the chichi and the pole (Patent Document 1), and an elastic material such as a resin band, brass, stainless steel plate, and thin steel plate is used for the chichi (Patent Document 2). Then, a weight is attached to a portion adjacent to the ridge (Patent Document 3), or a lowermost chichi is given a required weight (Patent Document 4). On the other hand, a non-slip body of a knitted weave using a polyurethane bare thread used for preventing the clothes from collapsing and preventing the pants from slipping has been proposed (Patent Document 5).
JP 2004-258160 A JP 2000-242200 A JP 2004-286867 A JP-A-11-133901 Japanese Patent No. 3359612

There are various proposals to prevent the flag from being rolled up by the wind or entangled with the pole, but there are cases where it has not yet been solved or troublesome work is required. The present invention seeks to solve this problem easily and effectively.

By forming the chichi that attaches the flag flag to the pole with woven cloth, and the contact surface with the pole of Chichi is the structure of the following (a) to (c) with the contact surface entirely or partially arranged Solve the problem.
(A) On the upper surface of the warp yarn, a polyurethane rubber yarn is formed by laying it in such a manner as to repeat skewing alternately in the left diagonal direction and right diagonal direction with respect to the warp direction,
(B) The horizontal thread holds down the direction change part of the slanting polyurethane rubber thread,
(C) The skewed portion of the polyurethane rubber yarn appears on the uppermost surface of the surface of the woven fabric, that is, the contact surface with the pole.

  Here, the eaves flag refers to anything similar to the eaves, and the pole refers to anything that supports eaves flags such as eaves.

  The woven fabric used as the above problem solving means is a non-slip woven fabric proposed in Patent Document 5. In order for the flag not to wind up and wind around the pole etc., (1) the chichi does not move in the longitudinal direction of the pole and (2) it is necessary to rotate freely around the pole It is. The present invention has found that this anti-slip woven fabric has the functions (1) and (2), and has found that it is suitable as a flag of a flag.

The polyurethane rubber thread has anti-slip properties, and the contact surface with the pole of Chichi has a structure in which the polyurethane rubber thread that skews alternately left and right appears on the uppermost surface of the woven fabric. Exerts an anti-slip effect that prevents the movement of the pole in the longitudinal direction of the pole, while the circumferential rotation of the pole is kept freely, and the wind does not wind up or wrap around the pole.

  Since the woven fabric woven in a predetermined width is appropriately cut and looped and attached to the edge of the flag, the operation can be performed very easily.

  The chichi of the present invention is used for at least the lowermost chichi of a plurality of chichi attached to the flag. Of course, it does not prevent it from being used for other Chichi.

  Embodiments will be described with reference to the drawings. FIG. 1 is a schematic view showing a contact surface of the present invention with the chichi pole. The weave structure of warp and weft is schematically shown. FIG. 2 is a partially omitted view in which the flag is attached to the pole. The contact surface 1 in FIG. 1 will be described. A special warp yarn (hereinafter referred to as a special warp yarn) is made by repeatedly tying a polyurethane rubber yarn B, which is another warp yarn, to the left and right repeatedly on the upper surface (contact surface side with the pole) of one warp yarn A. Say). One special warp yarn 2 is arranged for every three normal warp yarns 3. The arrangement ratio of the normal warp yarn 3 and the special warp yarn 2 is appropriately determined according to the anti-slip effect. Usually, the warp yarn 3 may not be used.

Since the skew portion 21 of the special warp yarn 2 protrudes from the upper surface of the warp yarn A, it is at the top of the surface of the woven fabric and contacts the pole. The direction changing portion 22 of the special warp yarn 2 is below the weft yarn and is pressed by the weft yarn.
Two adjacent warp yarns 2 are formed so that the skew direction of the polyurethane rubber yarn B is basically reversed, and the overall balance of the anti-slip effect is maintained.

  The fabric of the above-mentioned structure consisting of warp yarns A, B, 3 and weft yarns is woven by knitting. The polyurethane rubber yarn uses the trade name “Roika” (HS Hisoft, clear type) manufactured by Asahi Kasei Corporation and is 840 denier.

  The woven fabric of knitted weave is a long object with a width of about 35 mm and has ears at both ends. This is cut into an appropriate length, looped, and both cut portions are sewn to the edge of the flag flag to form the flag flag 4. The chichi of the present invention must be used for at least the lowermost chichi 41 in order to obtain a predetermined effect (see FIG. 2).

Schematic showing the contact surface with the pole of the device of the present invention Partially abbreviated view with the flag attached to the pole

Explanation of symbols

1 Contact surface with chichi pole 2 Special warp yarn (21 skew part, 22 direction change part)
3 Normal warp yarn 4 Chichi (41 Chichi at the bottom)

Claims (1)

The chichi that attaches the flag to the pole is made of woven cloth, and the contact surface of the chichi with the pole has the following structures (a) to (c) arranged in whole or in part: Chichi.
(A) On the upper surface of the warp yarn, a polyurethane rubber yarn is formed by laying it in such a manner as to repeat skewing alternately in the left diagonal direction and right diagonal direction with respect to the warp direction,
(B) The horizontal thread holds down the direction change part of the slanting polyurethane rubber thread,
(C) The skewed portion of the polyurethane rubber thread appears on the uppermost surface of the woven fabric.

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