JPH071033Y2 - curtain - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention is used in a state in which upper and lower ends of a curtain are fixedly supported at two positions apart from each other, as in the case of being installed on a rear window of an automobile. A ready-made curtain, more specifically, a pair of insertion parts through which long guide members for fixing the ends to the fixed part can be inserted at both ends of the curtain, respectively. It relates to a curtain formed along the edge.

[Conventional technology]

Since the ready-made curtain mentioned above is erected in a state where each of the opposite sides is position-controlled by inserting a long guide member, the curtain surface is different from the rear window of an automobile, which is often installed in an inclined posture. Although it has an advantage that it can be installed in a posture that substantially conforms to the shape, the distance between the long guide members differs depending on the size of the window, and thus a conventional off-the-shelf curtain provided with a pair of insertion portions for inserting the pair of long guide members. , A plurality of types having different intervals of the insertion portions are prepared, manufactured, and sold, and the user selects and purchases according to the size of the window to be installed.

[Problems to be solved by the device]

For this reason, it is necessary to manufacture several kinds of sizes even for ready-made curtains that use the same pattern fabric,
There is a problem in that the yield is poor and the manufacturing cost is high, and even the user may not be able to use the product if the dimensions are wrong at the time of purchase.

The present invention has been made in view of the above-mentioned circumstances, and by devising the attachment structure of the insertion portion, it is possible to erect the gap between a plurality of types of long guide members, and the manufacturing cost is increased. The purpose of the invention is to reduce the number of accidents and also to prevent the user from avoiding unexpected damage due to the inability to use the device.

[Means for Solving the Problems]

A characteristic configuration of the present invention for achieving the above object is that in the curtain described above, the insertion portions are provided at three or more positions spaced from each other in a direction intersecting with the insertion direction, The following operational effects from this configuration are achieved.

[Action]

That is, two of the insertion parts provided at three or more positions
By selecting one of them and combining them, it is possible to erect the long guide members at a plurality of types of intervals in a predetermined posture.

[Effect of device]

Therefore, it is possible to reduce the number of types of dimensions to be manufactured as much as possible and reduce the manufacturing cost, and it is also possible for the user to avoid the situation of being unusable due to an incorrect size at the time of purchase.

It is to be noted that, as described in claim 2, a minimum fabric portion having insertion portions at two positions spaced from each other along a direction intersecting with the insertion direction, and an extension fabric having one insertion portion. When the minimum cloth portion and the extended cloth portion are sewn so as to be separable by removing the waste thread, the unnecessary extended cloth portion can be easily provided according to the interval of the long guide member. It can be separated and can be installed in good appearance.

Further, as described in claim 3, the insertion portion is formed by folding the curtain material and stitched with a waste thread, and the stitch is released by removing the waste thread. By releasing the suture, the interval between the other insertion parts can be expanded, and the interval between the insertion parts can be adjusted according to the interval between the long guide members.

〔Example〕

 Next, an embodiment of the present invention will be described with reference to the drawings.

In FIG. 1, insertion portions (2) for inserting one of the pair of long guide members (1), (1) are provided at four positions spaced from each other along a direction orthogonal to the insertion direction. Shown is a ready-made lace curtain (3) which, as shown in FIGS. 6 and 7, runs along the upper and lower edges of the rear window (8) of a vehicle equipped in a tilted position. The long guide member (1) is installed between a pair of fixed long guide members (1), and each of the long guide members (1) is a pair of left and right round rod guide rods (1a), (1a). Of the long guide member (1) by slidably fitting the tubular member (1b) so that the opposite ends thereof are slidably engaged and integrally connected. ) Is adjusted and fixed to the glass surface via the suction plate (9).

And, this curtain (3) can be set to a small dimension (S) of 500 mm between the insertion portions by selecting the two insertion portions (2b) and (2c) in the middle. By selecting the two outer insertion parts (2a) and (2d), the spacing between the insertion parts can be set to a specific dimension (LL) of 670 mm, and the outermost one insertion part (2d) By selecting one of the middle and middle insertion parts (2b), the distance between the insertion parts can be set to a medium size (M) of 570 mm, and the other outermost insertion part (2a) and the middle part can be set. By selecting the other insertion part (2c) of, the distance between the insertion parts is 600m.
It is configured so that it can be set to a large size (L) of m.

As shown in FIG. 2, the ready-made curtain (3) has a minimum cloth portion (4) in which two insertion portions (2b), (2c) for setting a small dimension (S) are integrally formed, and a remaining portion (4). 2 extended fabric portions (5) each having two insertion portions (2a), (2b) formed therein and a thread (6) as shown in FIG.
The sewing machine is configured to be sewn by so-called chain sewing, and by removing the waste thread (6), the unnecessary extended fabric portion (5) can be appropriately separated.

Each of the insertion parts (2a), (2b), (2c), (2d),
The curtain fabric (7) is formed by folding the edges of the curtain fabric (7) and sewing them together.

[Another embodiment]

(A) Second embodiment As shown in FIGS. 3 and 4, one insertion portion (2a) formed along one side of the fabric body (7) and one piece along the other side. Three insertion parts (2b), (2c), which are formed close together,
By combining with one of (2d), it can be set to either small size (S), medium size (M) or large size (L). Each of the insertion portions (2b) and (2c) for setting the dimension (M) is a chain stitch in which the curtain material (7) is folded back and sewn with the waste thread (6 ') in the same manner as shown in FIG. It is sewn with the thread, and the thread (6 ') is removed as appropriate to insert the thread (2
b) and (2c) are restored to the original fabric body portion so that the space between the insertion portions in the medium size (M) or the large size (S) can be enlarged.

(B) Third Embodiment Although not shown, the insertion part (2
The middle two insertion portions (2b) and (2c) among a), (2b), (2c) and (2d) are sewn with the waste thread (6 ') as in the second embodiment. It may be configured.

(C) Fourth Embodiment A cylindrical insertion portion (2) formed separately from the curtain material (7)
May be attached to the curtain material (7). It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the structure of the accompanying drawings by the entry.

[Brief description of drawings]

FIGS. 1 to 4 show an embodiment of the present invention, FIGS. 1 and 3 are plan views, and FIGS. 2 and 4 are sectional views. FIG. 5 is an explanatory view showing a sewing structure using waste yarns, FIG. 6 is a partial cross-sectional plan view showing a curtain mounting tool, and FIG. 7 is a side view showing a mounted state. (1) ... long guide member, (2) ... insertion part, (4) ...
… Minimum fabric part, (5) …… Extended fabric part, (6),
(6 ') ... waste yarn, (7) ... curtain material.

Claims (3)

[Scope of utility model registration request] 1. A pair of insertion parts (2) which can be inserted into both ends of a curtain material (7) and through which long guide members (1) for fixing the ends to the fixed part are inserted. In the curtain formed along each edge of both ends, the insertion portions (2) are provided at three or more positions spaced from each other in a direction intersecting with the insertion direction. curtain. 2. A minimum cloth portion (4) having insertion portions (2) at two positions spaced from each other along a direction intersecting with the insertion direction, and one insertion portion (2). An extended fabric portion (5) which is provided, said minimum fabric portion (4)
The curtain according to claim 1, wherein the and the extended fabric portion (5) are sewn so as to be separable by removing the waste yarn (6). 3. The insertion portion (2) is formed by folding back the curtain material (7) and stitching it with a waste thread (6 '), and the stitching is released by removing the waste thread (6'). The curtain according to claim 1 or 2.