JPS631853Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a slide fastener that allows a cord such as a wire, cord, or string to be easily attached to a tape portion during use.

In areas where vegetables, fruits, etc. should be protected from sunlight, shade houses are installed to provide shade. Conventionally,
This type of shade house is constructed by attaching horizontal support parts to the pillars, and sewing tubes with wires through them to the side edges of polypropylene fabric approximately 2m to 4m wide. It is known to be made by hanging the fabric over a frame, fixing both ends of the wire to the ground with fasteners, connecting the fabrics with clips, and holding the fabric flat on the frame with a plurality of wires running under the fabric.

However, in such shade houses, it is not only time-consuming to assemble the fabric;
You can open the fabric part in areas that need sunlight, or open the fabric part to let the wind escape when the wind is strong.
Alternatively, when changing fabrics to adjust the sunlight transmittance by adjusting the thickness of each fabric part or the material of the fabric, it is necessary to remove the clips and the wires fixed to the ground.
It takes time to open, close, or replace the fabric. Particularly in strong winds, creating an escape route can be difficult and time-consuming, and there is a risk that the shade house will be destroyed.

The present invention is a slide fastener that allows fabrics such as shade houses to be easily connected and strings such as wires and cords to be easily attached to the tapes. A tube-shaped mounting part that can accommodate
provided integrally with the one tape at a position parallel to the tooth row at a predetermined interval, and a support fixing member threading string whose rear end is connected to the tip of the support fixing member is inserted into the attachment portion. It is characterized by:

The purpose is to improve the operability of opening and closing the slide fastener when it is attached to a fabric such as a shade house, and to protect the mating teeth of the slide fastener from external forces acting on the fabric. The purpose is to make it durable for use.

Hereinafter, the present invention will be explained with reference to illustrative embodiments.

The slide fastener 1 consists of left and right stringers 2, 2', and the stringer 2 has a row of fastening teeth 4 on the inner edge of the tape 3, and wires are arranged parallel to the four rows of fastening teeth on the outer edge. A tube-shaped attachment part 5 capable of accommodating a string 8 is integrally provided by weaving, and a string 6 is disposed to pass through the attachment part 5. The rear end of this string 6 is connected to the tip of a wire 8, which is a supporting and fixing member, as will be described later. Also, stringer 2' is tape 3
A row of fastening teeth 4 are arranged on the inner side of the shaft. These stringers 2, 2' can be engaged and separated by a slider S.

Next, an example in which this slide fastener 1 is used in a shaded house T will be explained with reference to FIGS. Post 10,1
0, . . . lateral support members 11, 11, . . .
A plurality of wires 7, 7, . . . , which are bridged between the opposing horizontal support members 11, 11 of the framed support frame 12 and whose both ends are fixed to the ground, are stretched. On the upper surfaces of these, stringers 2 and 2' of the slide fastener 1 are attached in appropriate combinations by sewing or welding to the back sides of the side edges of band-shaped fabrics A, B, etc. made of polypropylene, etc. There is. Then, by connecting the tip of the wire 8 to one end of the string 6 in the attachment part 5 of the stringer 2 and pulling out the other end of the string 6, the wire 8 is inserted and accommodated in the attachment part, and the wire 8 is tensioned to both ends. is fixed on the ground, then fabric A,
B, . . . When the stringers 2 and 2' are brought into mesh with each other by the slider S, a shade house is completed.

In FIG. 3, to explain the connected state of fabrics A, B, C, and D, fabric A has one edge attached to the horizontal support member 11, a stringer 2 attached to the back side of the other edge, and a wire 8. Fixed by Stringers 2' are attached to the back side of both side edges of the fabric B. Stringers 2 are attached to the back side of both side edges of the fabric C, and are fixed with wires 8. Here, the fabric B is meshed with the stringers 2 of the fabrics A and C, which are fixed by the stringers 2' on the back side of both sides thereof, by a slider S, and is made detachable. In this way, fabrics A, C, and E are fixed by wire 8, and fabrics B, D are removable.
By alternately providing the fabrics B and C, the fabrics B and C can be easily removed or opened on one side by operating the slider S.

Another embodiment will be described with reference to FIG. In this embodiment, fitting teeth 4, 4 are provided on both side edges of the fastener tape 3.
A tube-shaped attachment part 5' is integrally provided in the center of the tape by weaving, and a string 6' is placed through the attachment part 5. The back side of the tape is made of vinyl or the like. This is a fastener stringer 2'' to which a protective sheet 9 is attached by welding or the like, and the stringer 2'' is attached to the back side of both side edges of the fabric B of the shade house.

That is, after attaching the wire 8 to one end of the string 6'' of the stringer 2'' and inserting the wire 8 into the attachment part 5'' of the stringer 2'', the wire 8 with the stringer 2'' is inserted at the width interval of the fabric B. All the fabrics B,
B, ... can be removed (see Figure 5).

As described above, in the slide fastener of the present invention, the tube-shaped attachment part in a core-through state is integrally constructed with the slide fastener, and the attachment part runs parallel to the tooth row in the vicinity of the fastener meshing connection part. Since the supporting and fixing member is inserted through this, it exerts a force-like action that protects the fastener interlocking tooth row from external forces applied to the fabric, and can withstand harsh use, as well as protect the slide fastener itself. becomes the fabric attachment support element,
Cloth can also be easily pasted and fixed.

In addition, since a support and fixing member such as a wire is passed through the tube-shaped attachment part, it is possible to not only effectively fix the fabric, but also to firmly support the slide fastener over its entire length with the support member. This allows the slide fastener to be opened and closed smoothly and easily.

In addition, the tube-shaped attachment part has a support and fixation member string inserted through it, the rear end of which connects to the tip of the support and fixation member, so that the support and fixation member made of wire, cord, etc. can be easily and quickly attached. I can do it.

In addition, the tape has a tube-shaped attachment part through which the support and fixation member is inserted, parallel to the fastener row at a predetermined interval, so that the slide fastener can be extended to its full length by inserting the support and fixation member. Since it is stably supported across the entire length, it is possible not only to improve the operability of opening and closing the slide fastener, but also to effectively fix the fabric in the vicinity of the opening and closing part of the fastener.

[Brief explanation of drawings]

Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is an overall view showing a connected state of the shade house fabric according to an embodiment of the invention, and Fig. 3 is a -
The line sectional view, FIGS. 4 and 5 are enlarged views of the main parts of FIG. 3, FIG. 6 is a sectional view showing another embodiment of the present invention, and FIG. 7 is an illustration of the case when used in a shade house. It is an enlarged cross-sectional view. 1...Slide fastener, 2, 2', 2''...
Stringer, 3... Tape, 4... Hook, 5.
5'...Mounting part, 6,6'...String, 7...Wire,
8... Wire, 9... Sheet, 10... Support, 1
1... Lateral support member, 12... Support frame, A,
B...Fabric, T...Shaed house, S...Slider.

Claims (1)

[Scope of utility model registration request] At least one of the tapes in the pair is provided with a tube-shaped attachment part capable of accommodating a support fixing member at a position parallel to the tooth row at a predetermined distance, and integrated with said one tape. A slide fastener characterized in that a supporting/fixing member threading string whose rear end is connected to the tip of the supporting/fixing member is inserted through the attachment portion.