JP2005095265A - Simply detachable curtain - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To install a slider of a fastener attaching/detaching a curtain on either side and open/close a fastener by only moving the slider in one direction. <P>SOLUTION: This curtain is so constituted that the slider 8 is moved from a side where the slider 8 is installed in a lower edge fastener 3 of a suspension piece 2 of the curtain and an upper edge fastener 5 of a curtain body 4 to suspendingly install the curtain body 4 at a curtain rail 1 and stops at a moving end part of the slider 8 to finish the setting; and when the slider 8 is further moved and detached from the fastener, the fastener is opened by the weight of the curtain body 4. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a simple detachable curtain that can be easily attached and detached from a curtain that is used as a partition curtain for shielding a window frame.

When a conventional partition curtain or the like is replaced with a new one, the hanging hook is removed from the curtain runner of the curtain rail and the curtain is removed. The work was difficult, and in particular, in the case of a long curtain having a large length, it was very complicated to attach and detach the curtain.
Therefore, a technique has been proposed in which the upper end portion of the curtain is left on the curtain rail and only the lower curtain body can be attached and detached. There is known a device in which a part to which a hanging tool is attached and a lower curtain are separated so that only the lower curtain can be replaced. For example, there is known one in which a slide fastener is attached to the lower edge of the hanging tool attaching portion and the upper edge of the curtain body (Patent Document 1). Also, an open fastener is attached to the boundary between the upper end portion and the curtain portion, and both are engaged by a slider (Patent Document 2). In this case, when removing the curtain, the slider is moved to the end, the curtain fastener is opened, the end fitting is removed at the end (right side in the drawing), and the slider is removed. Conversely, when installing the curtain, the upper and lower fastener needles had to be aligned from the right end and a slider had to be inserted. Furthermore, a chuck detachable curtain in the case of a pleated curtain is known (Patent Document 3).
Japanese Utility Model Publication No. 64-35984, first page. Japanese Utility Model Laid-Open No. 5-23984 Drawing No. 7-10631

Such conventional ones have not been a problem for lightweight curtains such as automobile windows, but in buildings, hotels, hospitals, etc., because of the large curtains in the installation work, the curtains themselves are heavy and the slider In the case of an open fastener, it is not easy to remove or insert the end fitting.
In both of Patent Document 1 and Patent Document 2, the curtain is removed when the slider moves from left to right in the drawings. Since this is for a normal open fastener, the end fitting is removed, the slider is pulled out, the fastener is opened, and the entire curtain is dropped.

The present invention was invented to solve the above problems, and the present invention does not use an open fastener that removes a metal fitting that stops the movement of the slide as in the prior art, An object of the present invention is to provide a simple detachable curtain in which the curtain main body can be easily removed without removing the terminal latch.
An object of the present invention is to provide a simple detachable curtain that can be mounted on either the front side or the back side of the slider without being limited to the directionality of the slider that sets the curtain body on the curtain rail.
The object of the present invention is to move the slider from the side where the slider is attached to the lower edge fastener and the upper edge fastener to suspend and attach the curtain body, and stop at the moving terminal part of the slider to complete the setting. It is another object of the present invention to provide a simple detachable curtain in which the fastener is opened by the weight of the curtain body when it is further moved to escape from the fastener.

In order to achieve the above object, the present invention provides a simple detachable curtain, in which a curtain having a plurality of runners suspended on a curtain rail is divided into an upper suspension piece and a lower curtain body, and at the boundary portion thereof. In a simple detachable curtain in which a slide fastener is arranged and the hanging piece and the curtain body can be attached and detached with a slider, a fastener mounting member is attached to the end of the upper edge fastener sewn on the upper edge of the lower curtain body On the other hand, an engaging member is disposed at the end of the lower edge fastener of the upper suspension piece and engages with the fastener mounting member of the curtain body, and the lower edge fastener and the upper edge fastener are This is a configuration of a simple detachable curtain in which the slider can be easily escaped from the engagement position at the end portion.

  Further, the problem is that a fastener attaching member provided at the start end of the upper edge fastener sewn along the upper edge of the curtain body is attached to the end of the lower edge fastener sewn along the lower edge of the hanging piece. After engaging with the engaging member to be arranged and inserting the slider from one end of the engaging member, the fastener mounting member is arranged in parallel with the engaging member and the slider is moved to lower edge fastener and upper edge fastener. Set the slider, move the slider, engage the needle pieces of the lower edge fastener and the upper edge fastener, move the slider to the end of both fasteners and suspend the curtain body on the curtain rail, When removing the main body from the hanging piece, it is easy to remove the curtain main body by moving the slider further and removing it from both fasteners. It can be achieved by the configuration of the de-expression curtain.

  The subject of this invention is the structure which the slide fastener which consists of the lower edge fastener of the said suspension piece and the upper edge fastener of a curtain main body is chain lateral pulling strength 3-5VS / 2.5cm, and inserts the said fastener attachment member. A structure in which a temporary stop mechanism is provided on the inner surface of the insertion portion of the engagement member, and the slider is temporarily fixed to the insertion opening of the slider of the engagement member disposed at the end of the lower edge fastener of the hanging piece. Thus, the end of the engaging member can be made slightly wider than the inner width of the slider, and a slit can be provided in this portion.

The slide fastener used in the simple detachable curtain of the present invention may be made of metal, but recently it is made of synthetic resin, and in particular, a resin injection fastener can be used. Moreover, the slider to be mounted can be used by mounting from the front side or the back side.
Since the fastener used in the present invention is excellent in strength and has a chain lateral pulling strength of 3 to 5 VS / 2.5 cm, it can be maintained in a suspended state without falling even with a normal curtain.
Since the temporary locking mechanism is provided in the inner groove of the engaging member used in the simple detachable curtain of the present invention, the fastener mounting member can be securely locked to the engaging member, and the slider engaging member and the fastener mounting It can be easily attached to the member.

The simple detachable curtain of the present invention can hold the curtain main body without falling naturally even if the curtain is long and heavy by using a fastener having a strength of 3 to 15 VS.
The simple detachable curtain according to the present invention is configured such that a slider is easily provided between both fasteners by an engaging member disposed on a lower edge fastener of a hanging piece set on a curtain rail and a fastener mounting member fixed to an upper edge fastener of the curtain body. Because it can be attached, even a heavy, long curtain can be easily suspended from the curtain rail.

The simple removable curtain of the present invention does not require the slider to be returned to the starting point when removing the curtain body, and only requires the operation of pulling out the slider from the end of the fastener (from the needle piece notch). The fastener is opened by the weight and the curtain body can be easily removed.
Even if the simple detachable curtain of the present invention is long, the curtain can be easily replaced without difficulty. In particular, the curtain can be attached or removed simply by moving the slider of the fastener in one step direction, so that the replacement work can be performed in a short time.

Hereinafter, an embodiment of a simple removable curtain of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a perspective view showing an installation start form of the simple detachable curtain of the present invention. FIG. 2 is a perspective view showing a state in which the curtain body of the present invention is attached by a slider. FIG. 3 is an enlarged view of a main part of FIG. FIG. 4 is a perspective view showing an exploded state showing an embodiment of the engaging member and the fastener mounting member of the present invention. FIG. 5 is an explanatory view showing a state where the simple removable curtain of the present invention is divided into upper and lower parts. FIG. 6 is an enlarged explanatory view of the simple detachable curtain removing mechanism of the present invention.

As shown in FIG. 1, a lower edge fastener that is one of slide fasteners along the lower end edge of a hanging piece 2 that forms the upper part of a curtain in which a plurality of runners that slide in the curtain rail 1 are joined by hooks or the like. 3 is sewn. An engaging member 6 having a groove 9 into which the slider 8 can be inserted is disposed at the end of the hanging piece 2. On the other hand, an upper edge fastener 5 is sewn along the upper end edge of the curtain body 4, and an insertion piece 7 a that fits the engagement member 7 of the suspension piece 2 is provided at this end (left end in FIG. 1). The fastener mounting member 7 is fixed. The fastener mounting member 7 is provided with a slider insertion portion 7b that contacts the lower end of the engaging member 6.

The top portion composed of the engaging member 6 and the fastener mounting member 7 is a component for inserting the slider 8 into the slide fastener (the lower edge fastener 3 and the upper edge fastener 5). The state in which the curtain body 4 is suspended from the suspension piece 2 by sliding the slider 8 (from left to right in FIG. 1) and engaging the lower edge fastener 3 and the upper edge fastener 5 is maintained. An end portion of the lower edge fastener 3 is provided with a notched portion 10 in which 2 to 4 needle pieces 3a are missing (see FIG. 6). On the other hand, also at the terminal end of the upper edge fastener 5 of the curtain body 4, there is a notch 10 of the needle piece 5a. In the case where the notched portion 10 is provided, the terminal portion may have a fastener for the slider 8.

Desorption work of the simple detachable curtain of the present invention configured as described above will be described with reference to the drawings.
As shown in FIG. 1, the engaging member 6 and the fastener attaching member 7 are fitted in the fitting portion (insertion groove 7a). At this time, since the recess 7c is provided on the inner side surface of the insertion groove 7a and fitted into the bulging portion 6c of the engaging member 6, the fitting state with the engaging member 6 can be temporarily locked (clicked). Yes (temporary stop mechanism). The fastener mounting member 7 is rotated in a fitted state with the engaging member 6, and the insertion portion 7 b is inserted into and contacted with the slit 6 b at the lower end edge of the engaging member 6. The slider 8 is inserted into the front end 6a of the engaging member 6 from the opening (narrow). At this time, the slit 6b is compressed and enters easily. There is a bulging portion at the tip of the engaging member 6 so that this state is maintained, and is temporarily fixed. The insertion portion 7b is inserted into the gap of the slider 8, the slider 8 is set, and the slider 8 is moved rightward on the drawing in a state where the fastener mounting member 7 is in contact with the lower end of the engaging member 6 (see FIG. 3). The needle piece 3a of the lower edge fastener 3 and the needle piece 5a of the upper edge fastener 5 are engaged with each other. The curtain body 4 is completely suspended in a state of being stopped at the end portion of the fastener.

When removing the curtain body 4 from the curtain rail 1, if the slider 8 stopped at the end is forcibly moved to the right, the slider 8 can be removed from the fastener by coming out of the notched portion 10 of the needle pieces 3a, 5a. . When the slider 8 is removed, the upper edge fastener 5 is released from the lower edge fastener 3 by the weight of the curtain body 4, and the entire curtain body 4 is easily dropped by its own weight.
In this case, it is not necessary to move the slider 8 to the original position of the fastener (to the left in the drawing of Patent Document 2) when removing the curtain as in the prior art.

  When the curtain body 4 is attached, the slider 8 is inserted into the engaging member 6 and the fastener attaching member 7 fixed to the end of the curtain body 4 is rotated to contact the lower end of the engaging member 6 to set the slider 8. The curtain body 4 can be easily suspended from the suspension piece 2 by moving the slider 8 to the lower edge fastener 3 and the upper edge fastener 5.

  Since the simple detachable curtain of the present invention includes the engaging member and the fastener mounting member that can easily mount the slider of the slide fastener, the curtain can be replaced in a short time. In addition, since a slide fastener having a strength of 4 to 5 VS / 2.5 cm is used, the curtain can be mounted in a stable state for a long period of time, so that it can be used for large curtains such as hospitals and hotels. In hospitals and the like, work can be done in a short time without inconvenience to the patient.

It is a perspective view which shows the mounting start form of the simple detachable curtain of this invention. It is a perspective view which shows the attachment state of the curtain main body of this invention with a slider. FIG. 3 is an enlarged view of a main part of FIG. 2. It is a perspective view which shows the disassembled state which shows embodiment of the engaging member and fastener attachment member of this invention. It is explanatory drawing which shows the state divided | segmented up and down of the simple detachable curtain of this invention. It is expansion explanatory drawing of the removal mechanism of the simple detachable curtain of this invention.

Explanation of symbols

1 Curtain rail
2 Suspension part 3 Lower edge fastener 4 Curtain body 5 Upper edge fastener 6 Engaging member 7 Fastener mounting member 8 Slider 9 Groove 10 Notch

Claims (5)

A curtain with multiple runners suspended on the curtain rail is divided into an upper suspension piece and a lower curtain body, a slide fastener is placed at the boundary, and the suspension piece and curtain body are attached and detached with a slider. In a simple removable curtain that is made possible,
A fastener mounting member is fixed to the end of the upper edge fastener sewn on the upper edge of the lower curtain body, and the fastener mounting member of the curtain body is located at the lower edge fastener end of the upper hanging piece. An easily attachable / detachable curtain characterized in that an engaging member is arranged to be engaged with the slider, and the slider can be easily withdrawn from the engagement position of both of the lower edge fastener and the upper edge fastener at the end portions thereof. . A curtain with multiple runners suspended on the curtain rail is divided into an upper suspension piece and a lower curtain body, a slide fastener is placed at the boundary, and the suspension piece and curtain body are attached and detached with a slider. In a simple removable curtain that is made possible,
A fastener mounting member provided at the start of an upper edge fastener sewn along the upper edge of the curtain body is an engagement member disposed at the end of the lower edge fastener sewn along the lower edge of the hanging piece. After fitting and inserting the slider from one end of the engaging member, the slider mounting member is arranged in parallel to the engaging member and the slider is moved to set the slider on the lower edge fastener and the upper edge fastener, While moving the slider, the needle pieces of the lower edge fastener and the upper edge fastener are engaged, the slider is moved to the end of both fasteners, and the curtain body is suspended from the curtain rail, while the curtain body is suspended. When removing from the piece, the curtain body is removed by moving the slider further and removing it from both fasteners. Removable curtain. The simple slide according to claim 1 or 2, wherein a slide fastener comprising a lower edge fastener of the hanging piece and an upper edge fastener of the curtain body has a chain lateral pulling strength of 3 to 5 VS / 2.5 cm. Removable curtain. The simple detachable curtain according to claim 1, wherein a temporary stop mechanism is provided on an inner surface of an insertion portion of the engagement member into which the fastener attaching member is inserted. The front end of the engaging member is slightly wider than the inner width of the slider so that the slider is temporarily fixed to the insertion opening of the slider of the engaging member disposed at the end of the lower edge fastener of the hanging piece. The simple detachable curtain according to any one of claims 1 to 2, wherein a slit is provided in the curtain.

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