JP3777446B2 - Accident scene preservation tent - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention regulates the stress that opens to the left and right struts in a state where the tent cloth is expanded and the floor surface is released while the skeleton is formed when air is filled, and the floor surface is released. The present invention relates to an accident accident storage tent that can easily and easily cover the accident scene evidence.
[0002]
[Prior art]
Conventionally, when an outdoor incident or accident site is stored, a waterproof sheet that covers the ground or road surface of the site is generally used.
Apart from this, assembling-type tents are often used in which a tent cloth is stretched around a skeleton assembled from poles, ridges, beams, bars, etc., depending on the situation at the site.
[0003]
[Problems to be solved by the invention]
Even though the former waterproof sheet described in the prior art can cover the ground and road surface simply by spreading the sheet and is easy to use, the sheet is not only easily blown away by the wind, Since the sheet is in direct contact with the material scattered on the ground and the road, the sheet hit by the wind strikes the ground and the road surface and adversely affects the preservation of the material. Since the material flows under the sheet and the material is soiled or washed away, it cannot be said that it is suitable for storage at the site.
[0004]
In addition, the latter tent has the work of assembling the skeleton and the work of stretching the tent cloth even though it can be stored in the field because it does not come into direct contact with the material scattered on the ground or on the road. Assembling the tent requires not only at least two people, who support the pillars, beams, ridges, etc., and those who are connected by connecting tools, but the assembly of the tent is an extremely tedious and time-consuming task. In addition, if the skeleton is deformed by a strong wind, the skeleton will collapse and the skeleton will collapse, adversely affecting the preservation of the material.In addition, rain may flow into the tent due to rain and the material may be washed away. As with waterproof sheets, it is not necessarily suitable for on-site storage.
[0005]
Therefore, it has been studied to adopt an air expansion type tent which has been widely used in recent years in place of the conventional assembly type tent. This air-expandable tent has a plurality of inverted U-shaped vertical columns that expand when filled with air, and a horizontal column that expands when filled with air, and is connected horizontally between the plurality of vertical columns. A tent cloth is provided on the skeleton so as to cover the top and side surfaces, and the tent cloth is stretched along with the formation of the skeleton. However, when the inverted U-shaped vertical air column of the air inflatable tent is filled with air, a stress that opens outward is always applied. Therefore, in order to regulate such stress, the lower end of the vertical air column is fixed to the floor cloth so that the skeleton does not open outward. In other words, the skeleton is formed in a structure that is maintained in a predetermined standing state that is symmetric with respect to the left and right planes by the floor cloth. Therefore, when this type of air inflatable tent is used for the preservation of incidents and accident sites, The same problem as when the waterproof sheet is used to lay the cloth directly on the ground and the floor cloth directly touches the objects scattered on the ground and strongly presses the objects against the ground or road surface. There is a problem that occurs.
[0006]
Also, in a conventional air inflatable tent, when the floor surface is released without using a floor cloth, and the tent cloth that covers the skeleton only tries to regulate the stress that opens to the outside of the skeleton, the tent cloth has an entrance and exit. This doorway is generally opened and closed by a fastener-like fitting, but not only can this doorway be opened and closed, but the stress in the direction of opening in the width direction of the vertical air column is subject to the fasteners at the doorway. -There was a problem of damaging the tent cloth. Furthermore, there is a problem similar to that of a tent that has been assembled in the past in that rainwater flows into the tent due to rain.
[0007]
The present invention has been made in view of the above points, and the object of the present invention is to provide left and right columns of vertical air columns that are inverted U-shaped in a state where the floor surface is released without using floor cloth. Suppresses the stress that acts as the part opens outward, ensures that the left and right side surfaces are kept in a stable standing state that is symmetrical with respect to the plane, and prevents rainwater from entering the tent. It is an object to provide a tent for storing incidents and accidents that can be stored safely and securely.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, an accident accident site storage tent according to the present invention includes a plurality of inverted U-shaped vertical air columns composed of air-expanded air chambers and a horizontal air column connected between the vertical air columns. An air inflatable tent that forms a skeleton and is provided with a tent cloth that covers the top and sides of the skeleton, wherein the lower ends of the left and right support columns of the plurality of vertical air columns are integrally formed on left and right base cloths that are belt-shaped. Fixedly installed, a T-shaped resistor is provided in the length direction of the lower surface of the left and right base cloths, and a T-shaped resistor is provided integrally in the length direction of the lower surface between the left and right base cloths. In the state where the floor surface is released by connecting with a belt, the stress spreading to the outside of the left and right struts of the vertical air column is regulated, a water pouch is placed around the hem of the tent cloth, and a V-shape is formed on the side surface of the tent cloth. A ridge-shaped ridge is installed, and the lower end of the ridge is electrically guided to the water sac. Further, the resistors provided on the lower surfaces of the left and right bedclothes and suspension bands are elastic bodies such as foam rubber, and have a T-shaped cross section integrally including a protruding piece portion that protrudes in the direction of the ground from a flat seat portion. It is formed in a scale and is fixedly installed on the lower surface of the bedcloth and suspension band at the seat.
[0009]
The vertical air column is integrally formed by serially connecting left and right support columns and beam units, and the horizontal air column is horizontally connected to the ridge portion and the crosspiece portion of the vertical air column. It is preferable that the column and the horizontal column are connected in series.
[0010]
The water sac is preferably provided with a resistor having a T-shaped cross section made of foamed rubber on the lower surface.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 is a perspective view of a tent partially cut out from a tent cloth, FIG. 2 is a cross-sectional plan view of a tent skeleton, FIG. 3 is a cross-sectional view taken along line AA in FIG. 2 is a cross-sectional view taken along the line BB in FIG. 2 showing the cloth in cross section, FIG. 5 is a perspective view showing the tent assembled, and the skeleton 1 of the tent T is a series of the left and right support columns 2a and beam portions 2b from the air expansion chamber. A plurality of inverted U-shaped vertical air columns 2 integrally connected to each other, and a horizontal air column 3 are horizontally connected to a ridge portion and a crosspiece portion between the plurality of vertical air columns 2, The vertical air column 2 and the plurality of horizontal air columns 3 are connected in series and assembled. The skeleton 2 is integrally provided with a tent cloth having a mountain-shaped top surface portion 4a, left and right side surface portions 4b, a front surface portion 4c, and a back surface portion 4d so as to cover the entire skeleton 1. In addition, a door cloth 5 serving as an entrance is provided on the front surface portion 4c of the awning cloth 4 so as to be opened and closed by a coupling tool 6 such as a slide fastener.
[0012]
As shown in FIGS. 2 and 3, the plurality of vertical air columns 2 forming the skeleton 1 are integrally formed on the left and right base cloths 7 having the lower ends of the left and right support columns 2 a at predetermined intervals. Fixed installation. The base cloth 7 is made of a rubberized cloth or a thermoplastic cloth, and a resistance body 8 which is an elastic body such as foam rubber is installed on the lower surface of the base cloth 7, and the resistance body 8 has a seat portion 8a. It is formed in an elongated shape having a T-shaped cross section integrally including a protruding piece portion 8b protruding from the seat portion 8a in the ground direction, and is fixedly attached to the lower surface of the bedcloth 7 by the seat portion 8a. And between the said left and right base cloth 7, as shown in FIG.2 and FIG.4, it connected to each at the one end part and the other end part of the left and right base cloth 7 with the suspension band 9, and released the floor surface. In this state, the outwardly opening stress acting between the left and right support columns 2a, 2a of the vertical air column 2 is regulated, and a predetermined standing shape in which the left and right side surfaces of the tent T are correctly symmetric is maintained. The suspension band 9 is formed by integrally installing the same resistor 10 provided on the base cloth 7 on the lower surface thereof. That is, the resistor 10 is an elastic body such as foamed rubber, and is formed in a long shape having a T-shaped cross section integrally including a protruding piece portion 10b protruding from the seat portion 10a toward the ground. The hanger 9 is integrally bonded to the back surface of the suspension band 9 with an adhesive. The suspension band 9 is fixedly installed at a position directly below the support pillars 2a and 2a serving as corner pillars at one end and the other end of the base cloth 7, and left and right of the vertical air pillar 2 serving as an intermediate stud. However, in the case of the vertical air column 2 serving as the intermediate column, it is preferably installed as necessary to the extent that it obstructs the material to be stored.
[0013]
As shown in FIG. 5, a water sac 11 is provided at a position surrounding the tent T to further ensure a stable standing shape of the tent T. As shown in FIG. 6, the water sac 11 is formed with a water inlet / outlet port 12 that can be opened and closed by a watertight fastener or the like, and is connected to a hem portion of the tent cloth 4 by a connecting tool 13 such as a velvet fastener. It can be attached and detached. Then, as shown in FIG. 5, V-shaped ridges 14 are formed on the left and right side surface portions 4b of the tent cloth 4 by tape or the like, and gathered at the lower end portion via the cylindrical ridges 15 The rainwater flowing through the tent cloth 4 is gathered and connected to the water sac 11 and guided to the water sac 11.
[0014]
Further, on the lower surface of the water sac 11, as shown in FIG. 6, a resistor 16 having a seat part 16 a and a protruding piece part 16 b similar to those provided in the base cloth 7 and the suspension band 9 is installed, It is preferable to prevent rainwater on the road surface from entering the inside of the tent T.
[0015]
The tent cloth 4 has a side hem part fastened to the base cloth 7 with a fastener 17, and on the front and back sides, as shown in FIG. 4, a belt cloth 18 is passed between the left and right base cloth 7, One fastener 19 of a velvet fastener that is paired with the belt cloth 18 is provided, and the other cloth fastener (not shown) provided on the front and back hems of the tent cloth 4 is attached. The hanging cloth 9 is preferably fixedly installed on the lower surface of the band cloth 18 by sewing.
[0016]
Further, as shown in FIG. 3, the resistor 8 provided on the lower surface of the base cloth 7 is formed by integrally bonding a band cloth 20 to the seat portion 8 a of the resistor 8 with an adhesive 21. 7 is preferably fixed by sewing. Furthermore, by providing a fastener 22 on the inner edge of the base cloth 7, it is possible to use it as a normal tent by making a ground sheet (not shown) detachable.
[0017]
【The invention's effect】
The tent only injects air from an intake / exhaust valve (not shown) provided in the vertical air column, and at the same time forms a skeleton by expanding each horizontal air column provided in the ridge part and the crosspiece part from the vertical air column. Along with the formation of the skeleton, the tent cloth is also extended. The bed cloth 7 on which the vertical air column is installed has a function of fixing the corner column and the inter-column, and has a base function to support the column, and the suspension band is outside the left and right column parts of the vertical air column. Maintaining a predetermined standing state in which the left and right sides of the tent are plane-symmetrical with the floor surface released and the floor surface released, the resilience to prepare the skeleton even if the tent under construction is struck by a strong wind and deformed To restore the correct posture at all times by making full use of. In particular, when strong winds blow, the water pouch connected to the outer edge of the bedcloth is placed along the entire outer surfaces of the left and right sides of the tent, thereby preventing the blowing of wind from the gap between the ground and the bedcloth and stabilizing. Maintain tent setup. In addition, since the stress that spreads outward between the left and right struts of the vertical air column is regulated by the suspension band, the entrance and exit can be freely opened and closed, and the action of the stress that spreads outward between the struts allows the entrance and exit. The risk of damaging the coupler and tent cloth is completely eliminated. In addition, the resistors provided in the bedcloth, suspension band and water sac completely prevent rainwater from entering the tent so that incidents in the tent and accident scenes are not contaminated or washed away by rainwater. It can be stored with peace of mind, and furthermore, the strip-shaped bedcloth makes it easy to manufacture the tent itself by making it easy to place and install the left and right struts of each of the vertical air columns at symmetrical positions. There are effects such as simplification.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a skeleton with a part of a tent cloth cut away in a case / accident scene storage tent according to the present invention.
FIG. 2 is a cross-sectional plan view of the incident accident scene storage tent of the present invention.
3 is a cross-sectional view taken along the line AA in FIG. 2 showing an installed state of the bedcloth of the present invention.
4 is a cross-sectional view taken along the line BB of FIG. 2 showing an installation state of the suspension band of the present invention.
FIG. 5 is a perspective view showing an assembled accident accident site storage tent according to the present invention.
FIG. 6 is a perspective view of an essential part of a water sac according to the present invention.
[Explanation of symbols]
T tent 1 skeleton 2 vertical air column 2a column 2b beam 3 horizontal air column 4 tent cloth 4a top surface 4b side surface 4c full surface 4d back surface 5 door cloth 6 joint 7 base cloth 8 resistor 8a seat 8b protruding piece Part 9 Suspension band 10 Resistor 10a Seat part 10b Projection piece part 11 Water sac 12 Pouring drain 13 Connecting tool 14 V-shaped collar 15 Tube collar 16 Resistor 16a Seat part 16b Projection piece part

Claims (3)

Air expansion in which a skeleton is formed from a plurality of inverted U-shaped vertical air columns composed of air expansion air chambers and horizontal air columns connected between the vertical air columns, and a tent cloth is provided to cover the top and sides of the skeleton. A tent having a T-shaped cross section in the length direction of the lower surface of the left and right base fabrics, wherein the lower ends of the left and right support columns of the plurality of vertical air columns are integrally fixed on the left and right base fabrics. The left and right base cloths are connected to each other by a suspension band integrally formed in the length direction of the lower surface between the left and right bedcloths, and the floor surface is released, and the left and right support columns of the vertical air column are Regulating the stress that spreads outward, surrounding the water sac at the bottom of the tent cloth, installing a V-shaped ridge on the side of the tent cloth, and guiding the lower end of the ridge to the water sac A tent for storing incidents on the scene of accidents. The resistor provided on the lower surfaces of the left and right bedclothes and the suspension band is an elongated body having a T-shaped cross section which is an elastic body such as foamed rubber and integrally has a protruding piece portion protruding from a flat seat portion toward the ground. The incident accident site storage tent according to claim 1, wherein the tent is configured to be fixed to the lower surface of the base cloth and the suspension band at the seat portion. 2. The incident accident site storage tent according to claim 1, wherein the water sac is provided with a T-shaped resistor made of foam rubber on a lower surface.

Images