JPH0636190Y2 - tent - Google Patents

Description

[Detailed Description of the Invention] "Industrial field of application" The present invention relates to a tent provided with a fly sheet that bends and crosses elastic poles to raise the tent cloth of the tent body, and further covers the upper surface of the tent cloth. , An improvement for enabling the flysheet to be used alone.

"Prior art" As a weighing tent used for camping and mountaineering, recently, multiple folding elastic poles are bent and crossed,
The mainstream type is one in which the tent cloth of the tent body is pulled up with these poles and then covered with a waterproof fly sheet.

18 and 19 show an example thereof, in which reference numeral 1 is a bag-shaped tent body composed of an awning cloth 2 and a ground cloth 3, and 4 is a pair of foldable elastic poles for pulling up the awning cloth 2.

Cylindrical loops 5 are formed on the upper surface of the awning cloth 2 along a diagonal line of the tent cloth 2, respectively, and poles 4 are passed through the loops 5 to hang the awning cloth 2. Further, projecting end portions 4A are formed at both ends of the pole 4, and these projecting end portions 4A are inserted and fixed in the holes of the tongue pieces 6 fixed to the four corners of the tent body 1.

When using this tent, the entire upper surface of the tent body 1 is covered with a waterproof fly sheet 8 in order to prevent rain and night dew. A string ring 9 is connected to each of the four corners of the fly sheet 8, and the string ring 9 is hooked on the projecting end portion 4A of the pole 4 and locked by the tongue piece 6 to pull up the fly sheet 8.

Alternatively, a fly rope is connected to the end of the fly sheet 8 and fixed to the ground around the tent body 1 with a peg.
There is also a method of raising.

"Problems to be solved by the invention" By the way, when climbing or camping, the fly sheet 8 can be easily used by using the pole 4 without using the tent body 1 in order to overcome strong sunlight and temporary rain. Sometimes you just want to stretch.

However, in the conventional tent, the pole 4 cannot be stood up without using the tent body 1, and the fly sheet 8 cannot be fixed to the end of the pole 4, so that only the fly sheet 8 is pulled up by itself. Was impossible, and could not meet the above demands.

"Means for Solving the Problems" The present invention is to solve the above problems, and at the end of each pole, a fly sheet locking portion for detachably fixing the end of the fly sheet is provided. , Providing intersection fixing means that can fix each pole at the intersection,
Further, it is characterized by providing pole fixing means capable of fixing the end of each pole on the tent construction surface.

It should be noted that one surface of the fly sheet is subjected to high reflectance processing that imparts higher light reflectance than the other surface, and the other surface is subjected to waterproof processing that imparts higher waterproof performance than the one surface. It may have been done.

[Operation] In this tent, in addition to the same usage as the conventional product, the folding pole is extended and bent, and after intersecting with a predetermined shape, the fly sheet is put on the pole and its end is fried. By fixing to the seat locking part, and further fixing both ends of each pole to the ground using pole fixing means such as pegs, it is possible to easily pull up only the fly sheet as in the case of using the tent body. You can

[Embodiment] FIGS. 1 and 2 show an embodiment of a tent according to the present invention, in which 10 is a tent body, 11 is a pole, and 12 is a fly sheet.

The tent body 10 is composed of an awning cloth 13 stretched in the shape of a regular square pyramid and a grounding cloth 14 that closes the lower end of the tent cloth 13, and an entrance 15 that is opened and closed by a fastener is formed on one side surface of the tent cloth 13.

On the upper surface of the awning cloth 13, a pole 11 extending in the diagonal direction is formed.
A loop (a tent cloth retaining portion) 16 is formed along the pole, and a pole 11 is passed through these.

Further, rectangular tongue pieces 17 are fixed to the four corners of the tent body 10 toward the outside, and these tongue pieces 17 have a pole hole 18 inside and a peg hole 19 outside, as shown in FIG. They are formed side by side. As the material of the tongue piece 17, thick leather, synthetic fiber cloth material, synthetic resin plate, or the like is suitable. The periphery of each hole 18, 19 may be reinforced with a metal eyelet or the like. Further, a tension line (not shown) for further strongly fixing the tent body 10 to the ground is fixed at an appropriate position on the awning cloth 13.

The pole 11 is formed of a resin composite material using glass fiber, carbon fiber, or the like, a metal such as an aluminum alloy having excellent elasticity, or the like, and can be disassembled into a plurality of short rods having joint structures at both ends.

Caps 20 made of plastic or the like having substantially the same diameter are fixed to both ends of the pole 11 as shown in FIG. A thin projecting portion 21 is formed at the tip of the cap 20, and a hook portion (fly sheet locking portion) 22 extending in parallel to the projecting portion 21 side is formed on the side surface of the cap 20. Note that the tip end portion 21 may be formed of a metal so as to enhance durability so that the tip end portion 21 can be used by piercing the ground.

On the other hand, the fly sheet 12 shown in FIG. 2 has substantially the same convex shape as the awning cloth 13, and is formed of a cloth made of synthetic fiber such as nylon or tetron and having excellent waterproofness. Fly sheet 12
The front side of the is subjected to high-reflectance processing that gives a high light reflectance over the entire surface, and the entire back surface is subjected to waterproofing processing more intensively than the front side.

Examples of the high reflectance processing method include a method of forming an aluminum vapor deposition film on a cloth and then forming a resin protective film, a method of applying a metallic paint, and a method of coloring in a bright color such as white. However, it is desirable that the light transmittance of the fly sheet 12 is set so that appropriate brightness can be obtained even in the tent. The fly sheet 12 may be waterproofed by any method conventionally used for waterproofing cloth, such as a method of coating a cloth with a water repellent resin or a method of applying a water repellent. The waterproof surface is preferably colored in a prominent color such as a fluorescent color so that it can be easily confirmed even at night.

As shown in FIG. 4, elastically expandable / contractible rings 23 are fixed to the four corners of the fly sheet 12, and metal or resin rings 24 are passed through these rings. As the ring 23, synthetic rubber, various rubber strings, elastic fiber strings, metal coil springs connected in a ring shape, or the like can be used. The ring 24 has a circular cross-sectional shape, and its diameter is set so that it can be hooked on the hook portion 22 and sufficient strength can be obtained.

Two long and short binding cords (intersection fixing means) 25 are fixed to the central portions of both sides of the fly sheet 12 as shown in FIG. 2, and these have a length capable of binding the intersection of the pole 11. Have. Further, an entrance 26 that is opened and closed by a fastener or the like is formed on the side surface of the fly sheet 12.

To use the tent with the above configuration, first connect the rod, extend the pole 11, and spread it on the ground.
Thread 10 loops 16 diagonally. Next, the poles 11 are bent in a bow shape and the awning cloth 13 is lifted, and the projecting end portions 21 of the respective poles 11 are passed through the pole holes 18 of the tongue pieces 17 and fixed. If necessary, as shown in FIG. 6, the peg 27 is inserted into the peg hole 19 of each tongue piece 17 to pierce the ground, and the tension rope fixed to the tent cloth 13 is fixed to the ground with the peg.

When installing the fly sheet 12, the tent body
Spread the fly sheet 12 with the waterproof side up on 10 and pass each ring 24 through the hook portion 22 of each pole 11 as shown in FIG.
The fly sheet 12 is pulled up by the elasticity of the wheel 23. In this state, since the high reflectance surface of the fly sheet 12 faces the inner surface, infrared rays emitted from the tent body 10 are reflected inward, and the heat retaining effect in the tent is high. If the sun is strong during the day, the fly sheet 12 is turned upside down so that the high reflectance surface is on top.
In this way, the fly sheet 12 can reflect the sunlight and prevent the temperature inside the tent from rising.

On the other hand, in addition to the above-mentioned usage, this tent can be constructed with only the fly sheet 12. To do this, first place each pole 11 in a cross shape on the ground, and spread the fly sheet 12 on them. If you want to use it to prevent the sun, put the high-reflectance surface up, and if you want to weather the rain, put the waterproof surface up.

Then, as shown in FIG. 8, the ring 24 of the fly sheet 12
Is hung on the hook portion 22 of the pole 11, and the pole 11 is bent so that each tip 21 is set on the ground. At this time, each tip 21 may be pierced into the ground. And peg 27 through each ring 24
Is stabbed on the ground and the pole 11 is fixed, and then the crossing portion of the pole 11 is strongly tied and fixed from the inside of the fly sheet with the binding string 25 as shown in FIG.

In this way, the fly sheet 12 can be independently set up by a simple method, so that, for example, during the hot summer days, the fly sheet 12 can be shaded to avoid the sun. Moreover, since there is a relatively large gap between the lower end of the fly sheet 12 and the ground, unlike the case where the tent body 10 is used, it is well ventilated and cool. Moreover, if the high-reflectance surface of silver or white is turned to the front, most of the strong sunlight can be reflected and the temperature rise in the fly sheet 12 can be effectively prevented.

On the other hand, for example, when temporarily overcoming the rain, the fly sheet
If you set up the 12 waterproof side up, you can block the ingress of rain and have a comfortable stay in the rain, and there is little problem that it becomes heavy after storing water and storing it.

In the above embodiment, the binding string fixed to the fly sheet 12
I fixed the pole intersection at 25, but instead of
A jig 30 as shown in FIGS. 10 to 12 can also be used. This jig 30 includes a pair of gutter-shaped parts 31, 3 having a U-shaped cross section.
2 is vertically displaced by a pole diameter and horizontally crossed at a pole crossing angle α, and a shape in which these are connected by a rib portion 33 is formed, and the whole is integrally formed of a synthetic resin having elasticity. The gutter-shaped parts 31 and 32 are slightly curved corresponding to the pole shape of the tent construction, and the inner width of the bottom part thereof is almost equal to the pole diameter, while the opening width at the upper end is slightly smaller than the pole diameter. Therefore, when the pole 11 is press-fitted into the gutter-shaped portions 31 and 32, the pole 11 is locked by these elasticity and cannot be easily removed.

In the case where the fly sheet 12 is used alone as described above, this fixing jig temporarily assembles the pole 11 and the fly sheet 12, and then presses the fly sheet 12 while facing the pole crossing portion from the inside of the fly sheet 12. Each pole 11 is fitted and fixed in the gutter-shaped parts 31, 32. According to this method
Compared with the method of tying with the tie string 25 described above, for example, there is an advantage that the setting can be easily performed even while wearing gloves. In some cases, it may be used together with the binding string 25.

The shape of the tent to which the present invention is applied is not limited to the above-mentioned embodiment, and two poles are provided as shown in FIGS. 13 to 15.
The structure in which 11 is symmetrically crossed at two points,
As shown in FIG. 17, a geological structure in which three or more poles intersect at three or more places may be used.

Further, the details of the tent may be modified appropriately. For example, if a ground sheet having substantially the same shape as the ground cloth 14 with rod holes formed in the four corners is provided and the tent body 10 is not used, the pole holes of this ground sheet are used for the poles 11 and 11.
You may make it fix the tip part 21 of this. This way
As shown in FIG. 8, the pole 11 can be bent without using the peg 27.

Further, in the above-described embodiment, the fly sheet 12 is provided with the ring 24 and the pole 11 is provided with the hook portion 22, but instead, the fly sheet 12 may be provided with the hook portion, and a small ring portion may be provided at the end of the pole 11. is there. This makes it easier to pass the pole 11 through the loop 16 because there is no hook 22. Further, instead of the loop 16, a structure in which a large number of hooks are fixed to the upper surface of the awning cloth 13 and the poles 11 are fixed by these hooks is also possible.

"Effect of Invention" As described above, according to the tent of the present invention,
In addition to the same usage as the conventional product, after crossing the pole in a predetermined shape, cover the pole with a fly sheet and fix its ends to the fly sheet locking part of the pole, and further By fixing the to the ground using a pole fixing means such as a peg, it is possible to easily pull up only the fly sheet as in the case of using the tent body. Therefore, for example, it can be used comfortably as a well-ventilated awning during hot summer days, or as a temporary means for staying in the rain.

[Brief description of drawings]

1 and 2 show an embodiment of the tent of the present invention, FIG. 1 is a side view showing a state in which only the tent body is erected, and FIG. 2 is a plan view showing a fly sheet of this tent.
3 is a perspective view of the end of the tent body, FIG. 4 is a perspective view of the end of the fly sheet, and FIG. 5 is a perspective view of the end of the pole.
FIG. 6 is a perspective view of an end portion of the tent main body in a standing state, FIG. 7 is a perspective view of an end portion with a fly sheet mounted, and FIG. 8 is a perspective view of the end portion with only the fly sheet stretched. FIG. 9 is a perspective view showing a fixed state of the pole intersection, FIG.
FIG. 10 is a perspective view of a modified example of the fixing means at the pole intersection,
FIG. 12 and FIG. 12 are a plan view and a longitudinal sectional view showing the fixing means, and FIGS. 13 to 15 are perspective views and a plan view of a tent body showing another embodiment of the present invention, and a plan view of a fly sheet.
16 and 17 are a plan view of a tent body and a fly sheet showing still another embodiment. On the other hand, FIG. 18 and FIG. 19 are a side view and a plan view showing an example of a conventional tent. 10 ... Tent body, 11 ... Foldable pole, 12 ... Fly sheet, 13 ... Tent cloth, 14 ... Ground cloth, 15 ... Inlet, 16 ... Loop (tent cloth locking part), 17 ... Tongue, 18 ... Pole hole , 19 ... Peg holes, 21 ... Pole tip end, 22 ... Hook part (flysheet locking part), 23 ... Ring, 24 ... Ring, 25 ... Tie cord (intersection fixing means), 26 ... Inlet, 27 ... Peg (Pole fixing means).

Claims (2)

[Scope of utility model registration request] 1. A tent body composed of a tent cloth that is stretched in a convex shape and a grounding cloth that closes the lower end of the tent cloth, and is arranged along the upper surface of the tent cloth by elastically bending and intersecting with each other. A plurality of folding poles, and an awning cloth locking part that is provided on the top surface of the awning cloth and that detachably fixes the awning cloth along each of the poles, and can be attached and detached by covering the top surface of each pole and awning cloth. In a tent having a fly sheet stretched over the fly sheet, a fly sheet locking portion for detachably fixing the end portion of the fly sheet is provided at the end portion of each pole, and the pole portions are fixed to each other at the intersection. A tent characterized in that a cross fixing means is provided, and further, a pole fixing means capable of fixing the end of each pole on the tent construction surface is provided. 2. One surface of the fly sheet is subjected to high-reflectance processing for giving a light reflectance higher than that of the ground surface, and the ground surface is subjected to waterproof processing for giving a waterproof performance higher than that of the one surface. First characterized by being applied
Tent described in section.