JPH0446541Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention is a cover for a greenhouse or other case, or a canvas forming a tent, and a part of it can be opened and closed with a slide fastener, and can be removed and removed. The present invention relates to a cover body formed in such a manner that it can be

(Prior art) For example, a greenhouse case installed indoors can be covered with a heat insulating cover, but if this heat insulating cover is formed into a bag shape, it takes time to attach and remove it, and sometimes a part of the cover is removed. There are cases where it is desired to leave the cover open, and as a technique to cope with this, one side of the cover may be made separate and connected with various types of fasteners so that it can be opened/closed and detached. Examples of such fasteners include surface fasteners and slide fasteners. In particular, slide fasteners have the advantage of being able to reliably connect even relatively heavy items. When using slide fasteners, it is generally considered that is provided along the entire length of the joining edge between the main piece and the sub-piece of the cover, and by attaching a releasable fitting to the end of the slide fastener, the sub-piece can be opened/closed and removed. However, if the connecting edge between the main piece and the secondary piece is short, this will not be much of a problem, but if it is long, there is a problem in that it takes time and effort to open and close.

Therefore, it is advantageous to use a slide fastener in which a long fastener chain can be opened and closed from the middle to the left and right, and a pair of releasable fittings are provided in the middle in opposite directions. This type of slide fastener is known, for example, from US Pat. No. 2,889,605. By the way, the separable fitting described in the publication is composed of a generally popular box body equipped with a box rod and an insert pin. It is designed so that you can insert a stick into it.

However, when inserting the insert pin of this type of releasable fitting into the box body, the insert pin is inserted from the shoulder of the slider that is pushed against the box body, so the fastener stringer on the side that has the insert pin must be bent. However, when this type of slide fastener is attached to the joining edge of the main and sub-pieces of the cover, even if one insert pin can be bent, the other one cannot be inserted. There is no room for assembly, making assembly impossible. Therefore, in the above-mentioned publication, the fabric to which the fastener stringer having a pair of insert pins is attached is provided with an elastic piece of cloth between both insert pins, or a slit is provided, thereby making it possible to assemble both separable inserts. is possible.

(Problem to be solved by the invention) When using the slide fastener equipped with a pair of releasable fittings as described above, it is necessary to insert a stretchable cloth piece or provide a slit. This often results in poor appearance.
Another drawback is that the installation is complicated.

The purpose of this invention is to solve the above-mentioned problems, and in particular, it is a cover that can easily assemble a pair of separable fittings without any special processing on the adherend to which the slide fastener is attached. It's about offering your body.

(Means for solving the problem) The covering body according to this invention is formed of a main piece and a secondary piece, with fastener stringers provided along the entire length of both connecting edges of the main piece and the secondary piece, and a pair of separable pin stoppers provided in opposing contact with a part of each fastener stringer, and the separable pin stoppers comprise a locking body with a support hole and a connecting body which has a pivot pin which is fitted into the support hole from the side and can be locked to the locking body from the side, and are formed so as to be openable and closable by sliders from both the separable pin stoppers to each end of both connecting edges.

(Example) To specifically explain the cover according to this invention,
Figure 1 shows a cover that serves as a cover for the indoor greenhouse case 1.As shown in exploded view in Figure 3, the main piece 2 covers the top and both sides of the case 1.
and each sub-piece 3, 3 that individually covers the front and rear surfaces of the case 1, and each sub-piece 3, 3 is attached to the main piece 2.
The main piece 2 and the sub-piece 3 are formed of woven fabric, non-woven fabric, or transparent synthetic resin film. In addition, as shown in FIGS. 1 and 3, the structure of connecting with slide fasteners is as follows: each joining edge of the main piece 2 and the sub-piece 3, that is, the entire length of the side edge of the main piece 2, the entire length of the side edge of the main piece 2, 3, the left and right fastener stringers 4 and 5 constituting the slide fastener are fixedly attached over the entire length of the entire end edge following one side edge, and the longitudinal middle of both fastener stringers 4 and 5 (as shown in the figure) is fixed. A pair of releasable fittings 6, 6 shown in FIG.
As shown in FIG. 4, the separable fitting stopper 6 consists of a locking body 7 and a combination body 8, and has a support hole 9 in the lower part of the locking body 7 with the upper side of the side open. A recessed groove 10 is provided on the upper side surface, and the joint body 8 is provided with a pivot pin 11 that can be engaged with the support hole 9 at the lower part thereof, and the upper part is formed so that it can be engaged in the recessed groove 10. When assembling, insert the pivot pin 11 into the support hole 9.
are fitted, the joint body 8 is rotated around the pivot pin 11, and the upper part of the joint body 8 is fitted into the groove 10 to connect them to each other.

To explain more specifically, what is shown in FIG.
A pair of fastener stringers 5, 5 having a connecting body 8 on the connecting edge of the sub piece 3 are fastened by abutting both their locking bodies 7, 7 in opposite directions, and a pair of fastener stringers 5, 5 having a connecting body 8 on the connecting edge of the sub piece 3, , 8 are butted against each other in opposite directions and fixed.

When connecting the secondary piece 3 to the main piece 2, the slider 12 is engaged with the locking body 7, and the combined body 8
Fitting the pivot pin 11 into the support hole 9 of the locking body 7, rotating the joint body 8 around the pivot pin 11 and fitting it into the slider 12 from the side thereof,
At the same time, after engaging with the locking body 7, the surface fastener stringers 4, 5 are closed by sliding the slider 12. Note that a stopper 13 is attached to the end of each fastener stringer 4, 5, respectively.

The locking bodies 7, 7 and the combined bodies 8, 8 in the above example are formed separately and butted against each other in opposite directions, but as shown in FIG. 5, a pair of locking bodies 7, 7
may be formed integrally with each other. However, although the mating mating bodies 8, 8 are attached as separate bodies butted against each other, on the contrary, both mating bodies 8, 8 are made into one body,
Both locking bodies 7, 7 may be attached separately.

Furthermore, in the above example, the fastener stringer 4 with the locking body is attached to the main piece 2, but this may be provided on the sub-piece 3, and the fastener stringer 5 with the connecting body may be attached to the main piece 2. Also, as shown in Fig. 6, it is also possible to butt the locking body 7 and the connecting body 8 in opposite directions on one of the main and sub-pieces 2, 3, and to similarly provide the connecting body 8 and the locking body 7 facing each other on the other.

Next, the example shown in FIG. 7 is a cover piece used in a camping tent, in which a secondary piece 3 serving as a door is attached to the entrance and exit provided in the main piece 2 by a pair of releasable fittings in the same way as in the previous example. A slide fastener is fixed in which the tools 6, 6 are arranged in opposite directions at the intermediate portion.

(Effect of the invention) The cover body according to this invention is one in which the main piece and the secondary piece are connected to each other by a slide fastener in which a pair of releasable fittings are provided in the middle in contact with each other in opposite directions. The break-off fitting is made up of a locking body with a support hole and a combined body with a pivot pin, and since the combined body is assembled to the locking body from the side, the main piece and secondary piece are It is no longer necessary to provide an elastic part or slit between the pair of separable fittings, which improves the appearance, and makes it easier to attach the slide fasteners to the main and secondary pieces. This makes it easier to assemble and separate the insert.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an example in which the cover according to the invention is applied to a greenhouse case, Fig. 2 is an enlarged front view showing the releasable fitting portion of the slide fastener, and Fig. 3 is a cover body according to the present invention. Front view showing the body disassembled,
Figure 4 is an exploded perspective view of the releasable insert;
The figure is a front view showing a modification of the separable fitting, FIG. 6 is a front view showing another modification of the separable fitting, and FIG.
The figure is a perspective view showing an example in which the cover according to this invention is applied to a tent. 1...Case, 2...Main piece, 3...Sub-piece, 4,
5... Fastener stringer, 6... Separable fitting, 7... Locking body, 8... Connecting body, 9... Support hole, 11... Pivot pin, 12... Slider.

Claims (1)

[Scope of utility model registration request] Main piece 2 and sub-piece 3 detachably connected to the main piece 2
The left and right fastener stringers 4 and 5 constituting the slide fastener are fastened over the entire length of both connecting edges of the main piece 2 and the sub-piece 3, and a pair of fastener stringers are attached to a part of each fastener stringer 4 and 5. Separable fittings 6, 6 are provided in contact with each other in opposite directions,
The separable fitting 6 includes a locking body 7 provided with a support hole 9;
A joint 8 that has a pivot pin 11 that is fitted into the support hole 9 from the side, and that can be locked to the locking body 7 from the side.
A cover body characterized in that it is formed so that it can be opened and closed by sliders 12, 12 from both the releasable fitting ends 6, 6 to each end of both the connecting edges.