JP3014957U - Rucksack type portable tank - Google Patents

Abstract

(57) [Summary] [Purpose] A large amount of water can be transported without blocking hands. [Structure] The tank body 12 is divided into six on the surface by grooves 24 (24-1, 24-2) having a substantially concave cross section formed without blocking the inside. Then, the back of the pair of left and right shoulder belts 14a is connected by the back of the waist belt 14b to form the belt assembly 14, and the groove 24 (24-1, 24-1
-By attaching the belt assembly to the tank main body 12 by partially inserting and arranging the back part of each belt into the inside of (2), it is configured as a rucksack type that can be carried on the back of the tank main body.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a rucksack type portable tank in which the tank body can be carried by carrying it on the back.

[0002]

[Prior art]

 For example, as a container for storing and carrying a liquid such as water, a portable water bottle or a hand-held tank called a poly tank is generally used. Usually, the water bottle is used for carrying a small amount of water such as about 1 liter when it is going out and so on. In particular, the water bottle is formed with a shoulder strap or the like, and is generally widely used as a container that can be easily worn on the shoulder.

On the other hand, a handheld plastic tank is usually used for storing and transporting water etc. in an emergency such as mountain climbing, camping, etc. Various types are provided, even those with a large capacity of 10 liters or more, and are especially often used when storing and transporting large amounts of water.

[0004]

[Problems to be solved by the device]

 By the way, although the water bottle is easy to carry on shoulders, it can hold a small amount of water, etc., so it has a sufficient effect in an emergency such as a disaster in which a large amount of water is required to be secured. I can't expect. In such a water bottle, since a string or the like is hung on the shoulder and hung from the neck, the water bottle itself becomes unstable and its weight concentrates on the shoulder and neck of the wearer. Therefore, if the capacity is simply increased in the same manner as the conventional water bottle, it is easy to put a heavy burden on the wearer in terms of weight and the like, and the capacity cannot be increased easily.

On the other hand, according to the handheld plastic tank, it is possible to sufficiently store and transport a large amount of water by using a large capacity tank.

However, since such a plastic tank is a hand-held type, one hand or both hands are blocked during transportation. In particular, when outdoors or in the event of a disaster, transportation is forced to be carried out in a place with poor footing, so if both hands are blocked, it becomes difficult to balance when walking and the risk of falling is high.

Further, a plastic tank containing a large amount of water or the like is heavy and may not be smoothly transported under a handbag. In particular, long-time transportation imposes a heavy burden on a worker (carryer), and thus a decrease in workability cannot be avoided.

In such a case, use of a simple dolly or the like is usually considered. However, when using a trolley, etc., it is limited to use on a flat road surface, and the transportation route, that is, the transportation range is likely to be limited. In other words, the combination of this dolly and a plastic tank cannot be effectively used in the case of an out door or a disaster, which requires a lot of transportation in places with poor footing.

An object of the present invention is to provide a rucksack type portable tank capable of carrying a large amount of water without blocking hands.

[0010]

[Means for Solving the Problems]

 To achieve this object, according to the present invention, the tank main body is provided with two vertical grooves and one horizontal groove each having a substantially concave cross section formed on the surface without blocking the inside, The surface is divided into 6 parts, and the handle is integrally formed from a thermoplastic resin. Then, the back of the pair of left and right shoulder belts through which the shoulders of the wearer are inserted is connected to the back of the waist belt that allows the torso of the wearer to be wound around to form a belt assembly, and Shoulder belt back part, waist belt back part in each groove are partially inserted and arranged, and by attaching the belt assembly to the tank body, it is configured as a rucksack type that can be carried on the back of the tank body. .

[0011]

[Action]

 In this device, since the tank body is carried on the back, a large amount of liquid can be easily transported without blocking hands. Further, since the shoulder belt back and the waste belt back are partially inserted and arranged in the groove of the tank body, it is easy to install the belt assembly that prevents the tank body from slipping despite the simple structure. Can be secured.

[0012]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

As shown in FIGS. 1 and 2, a rucksack type portable tank 10 according to the present invention comprises a tank body 12 and a belt assembly 14, and the tank body can be carried on a backpack type. It is configured to be portable.

The tank body 12 is a hollow container that stores a liquid such as water, has a cap-equipped opening 16 that allows filling and discharging of the liquid, and is formed of a thermoplastic resin. The capped mouth portion 16 is provided, for example, at one location on the lower side surface, and as will be described later, the mouth portion is opened and closed when the cap 18 is attached and detached, so that the tank body 12 is filled and stored with water or the like (liquid). And can be discharged.

As the thermoplastic resin for molding the tank body 12, for example, polyethylene, polypropylene or the like can be generally used.

Further, the tank body 12 is formed, for example, integrally with a handle 20 at the upper end.

The cap 18 of the mouth portion is formed, for example, in a screw type, and can be attached to and detached from the mouth portion 16 of the tank main body by being screwed in and out. The cap 18 may be connected to the tank body 12 by a flexible connecting member 22 such as a chain or a string. With such a configuration, it is possible to reliably prevent the cap 18 from coming off from the tank body 12 and being lost.

Here, as can be seen from FIGS. 3 (A) and 3 (B) in addition to FIGS. 1 and 2, in the present invention, the grooves 24 (24-1, 24-1) having a substantially concave cross section are formed. Due to the formation of -2), the tank body 12 is divided into a plurality of pieces on the surface. In the embodiment, for example, two vertical grooves (vertical grooves) 24-1 penetrating to a continuous side surface and one horizontal groove (horizontal groove) 24-2 are provided on the surface 12a of the tank body 12. The tank body is divided into six on the surface by these grooves.

As can be seen from FIGS. 3 (A) and 3 (B), the vertical groove 24-1 and the horizontal groove 24-2 are both formed to a depth that does not close the inside of the tank body 12.

As shown in FIGS. 1 and 2, in the present invention, the belt assembly 14 is attached to the tank main body 12, and the tank main body is carried on a backpack. A tank 10 is formed.

As can be seen from FIG. 4, the belt assembly 14 is configured to be detachable from the tank body 12, for example. The belt assembly 14 includes, for example, a pair of left and right shoulder belts 14a provided side by side, and a waist belt 14b that connects the backs of the left and right shoulder belts and extends so that the torso of the wearer can be wound. It is formed with a combination.

Each of the left and right shoulder belts 14a and waist belts 14b is formed so that a pair of terminals can be detachably connected. In the embodiment, the shoulder belt 14a is formed so as to be connectable by the two ring-shaped stoppers 28, and the waist belt 14b is connected by the connecting member 30 composed of a pair of tongues and buckles. It is possible.

That is, in this belt assembly 14, the shoulder belt 14a and the waist belt 14b can both be formed in individual ring shapes (see FIG. 1).

The lengths of the shoulder belt 14a and the waist belt 14b are adjusted according to the wearer's body shape, preference, and the like.

The shoulder belt 14a and the waist belt 14b of the belt assembly are both made of a belt material made of polyamide resin called nylon. A cushion 32 made of nylon (polyamide resin), for example, is arranged and fixed to at least a portion of the shoulder belt 14a that abuts the shoulder of the wearer (see FIGS. 1 and 4).

As shown in FIGS. 1 to 3 (A) and (B), the belt assembly 14 includes a shoulder belt 14 a and a waist belt 14 b on the back of the vertical groove 24-1 on the surface of the tank body 12. Each of them is partially inserted and arranged in the lateral groove 24-2, and for example, a shoulder belt is inserted through the handle 20 on the upper portion of the tank main body to be mounted on the tank main body.

According to such a portable tank 10, the tank body 12 can be carried on a backpack by the belt assembly 14. In other words, carrying the tank body 12 on the back enables transportation without blocking both hands, and water can be safely transported even in an unfavorable outdoor environment, disaster or the like.

Further, by carrying the tank main body 12 on the back, even if the tank main body becomes heavy, it is possible to carry it in a stable state sufficiently, so that a large capacity of the tank main body can be achieved without imposing a heavy burden on the wearer. It can be transported sufficiently. The tank body 12 has a capacity of, for example, about 10 liters.

Since the back portions of the belt assembly 14 are inserted and arranged in the grooves 24 (24-1, 24-2) on the surface of the tank body 12, as shown in FIGS. 3 (A) and 3 (B). As shown in Fig. 6, the engagement of the peripheral edge of the groove with the inserted portion of the shoulder belt 14a or waist belt 14b reliably prevents the belt assembly from moving vertically and horizontally with respect to the tank body. it can. Therefore, also from this point, the stable transportation of the tank body 12 can be sufficiently performed.

Further, since the tank body 12 is carried on the back, it is not necessary to use a dolly or the like, and it becomes easy to carry it on a place where the road surface is not flat, and it is possible to sufficiently secure the portable tank 10 that can be carried anywhere. It can be used particularly effectively for transportation in places with poor footing such as outdoors or in the event of a disaster.

Further, since the tank body 12 is formed of a thermoplastic resin, it can be incinerated, and when it is no longer needed, it can be easily discarded without adversely affecting the environment.

As shown in FIGS. 3 (A) and 3 (B), the back surface 12b of the tank body 12 corresponding to the back of the wearer is adjusted in both the vertical and horizontal directions according to the shape of the back. Bend slightly inward and mold. With such a configuration, since the fit between the wearer's back and the fit is obtained, it is possible to sufficiently prevent the wearer from feeling uncomfortable or unstable.

By the way, the tank body 12 is formed with grooves 24 (24-1, 24-2) having a substantially concave cross section in the vertical direction and the horizontal direction, respectively. As can be seen from FIGS. 3 (A) and 3 (B), in such a groove 24 (24-1, 24-2), since the internal area of the corresponding portion becomes small, the expansion of the groove portion causes As indicated by the arrow, the tank body 12 is curved in the direction of the back surface 12b, that is, in the back direction of the wearer. In other words, according to this configuration, the tank body 12 is appropriately curved in the vertical and horizontal directions, so that it fits properly on the wearer's back, and it is possible to reliably prevent the wearer from feeling uncomfortable or unstable. , The comfort of the wearer is improved.

Here, on the back surface 12b of the tank main body corresponding to the back of the wearer, for example, as shown in FIGS. 3 (A) and 3 (B), a plurality of heat insulating materials for preventing close contact with the back of the wearer. It is preferable to provide the projection 34 for use. In such a configuration, the temperature transfer between the contents of the tank body 12, that is, water, etc., and the back of the wearer is sufficiently suppressed, so that the temperature rise of water etc. and the inside of the tank body It is possible to prevent an uncomfortable feeling or the like from being given to the wearer due to the transmission of temperature from the inside.

Since it is sufficient if the tank body 12 and the wearer can be thermally insulated, the invention is not limited to the heat-insulating projection 34, and for example, a sheet-like heat insulating material (not shown) is provided on the back surface 12b of the tank body. May be

Further, for example, drinking water made of natural water may be pre-sealed in the tank body 12 in a state where it can be stored for a long period of time before being sold. In this way, if the drinking water (natural water) is sealed in the tank body 12 in advance, it can be effectively used in an emergency such as a disaster where it is difficult to secure drinking water.

It is needless to say that the tank body 12, that is, the portable tank 10 can be continuously used by filling other water or the like after using the drinking water at the time of sale.

By filling the tank body 12 with hot water having an appropriate temperature instead of water, the tank body can also be used as a hot water bottle.

Further, although the tank body 12 and the belt assembly 14 are detachably mountable in the embodiment, the belt assembly is irremovably connected and fixed to the tank body. It may be configured to.

However, if the belt assembly 14 is detachably attached to the tank body 12, the replacement of water or the like and the cleaning of the tank body 12 can be performed without wetting the belt assembly. The reliability is definitely improved. In addition, when the tank body 12 and the belt assembly 14 are damaged, the corresponding members can be individually replaced, and if multiple tank bodies are prepared, they can be carried without changing the contents of the tank body. Since the liquid can be easily replaced, workability and usability are improved also in this respect.

By the way, in the rucksack type portable tank 10 of the present invention, if the belt assembly 14 can be attached to the tank main body 12 without being displaced and the tank main body can be carried by carrying the back on the belt assembly. Therefore, the arrangement of the groove 24 of the tank body and the shape of the belt assembly are not limited to the illustrated form. That is, the tank body 12 is divided into a plurality of parts on the surface by the groove 24 having a substantially concave cross-section that does not close the inside, and the belt assembly 14 is attached to the tank body by inserting and arranging the belt back part in the groove. As long as it has a configuration, the arrangement of the groove of the tank body and the shape of the belt assembly may be other forms.

For example, as shown in FIG. 5, the back parts of the pair of left and right shoulder belts 14a are connected by a connecting belt 14c instead of a waste belt to form a substantially H-shaped belt assembly 14, The portable tank 10 may be formed by inserting and arranging the belt back in the substantially H-shaped groove 24 of the tank body 12 which is a combination of the vertical groove 24-1 and the horizontal groove 24-2.

Even in such a configuration, the tank belt can be vertically and horizontally moved by engaging the shoulder belt 14a and the connecting belt 14c with the peripheral edges of the vertical groove 24-1 and the horizontal groove 24-2, respectively. Any deviation of the belt assembly 14 with respect to the main body 12 can be reliably prevented, so that the tank main body can be sufficiently stabilized.

Further, the combination is not limited to the substantially H shape, and for example, the pair of left and right shoulder belts 14a may intersect the substantially X shape at the back portion to form the belt assembly 14.

As can be seen from FIG. 6, in the portable tank 10 using such a belt assembly 14 having a substantially X shape, the tank body 12 is formed by the combination of the intersecting inclined grooves 24-3. The corresponding substantially X-shaped groove 24 thus formed divides the surface into four parts, and the belt assembly is attached to the tank body by inserting and arranging the back portion of the shoulder belt 14a into each groove.

Even in such a configuration, the portable tank 10 can be formed into a rucksack type by attaching the belt assembly 14 to the tank body 12, and the tank body can be carried by carrying it on the back via the belt assembly. Since it can be transported, the same effect as in the above embodiment can be sufficiently obtained.

Even if the belt assembly 14 is formed in a shape in which the waist belt 14b is omitted as in the above-described modified example, the backpack-type portable tank 10 that can be carried by carrying it on the back can be configured. However, if the waist belt 14b is provided on the belt assembly 14, the movement of the tank body 12 in the front-rear direction and the left-right direction with respect to the wearer's back can be reliably prevented, so that the tank body is further stabilized when being carried. Get rid of.

Further, in the embodiment, the belt assembly 14 is exemplified as a combination of the shoulder belt 14a and the waist belt 14b made of nylon belt material. However, the belt assembly 14 is not limited to nylon, and the belt assembly 14 may be formed using a belt material made of cloth, leather, or the like.

However, if the belt assembly 14 is made of nylon, a belt assembly having sufficient rigidity can be obtained at low cost and easily. Therefore, the belt assembly that is excellent in terms of price, manufacturing, etc. Sufficient tank 10 can be secured.

The tank body 12 is formed integrally with the handle 20, but the present invention is not limited to this, and the tank body may be formed by omitting the handle, for example. However, if the handle 20 is provided integrally with the tank main body 12, the use of the handle enables smooth filling and discharging of water and the like, and smooth transportation of a short distance. That is, workability is improved.

In the embodiment, the tank body 12 is illustrated as a structure having the handle 20 at the upper end. However, the position of the handle is not limited to the upper end because it is sufficient if the tank body 12 can be carried around under the grip of the handle 20, and the tank body is formed in a shape having the handle at other positions. You may.

Here, in the embodiment, the belt assembly 14 is attached to the tank main body 12 by inserting and arranging the left and right shoulder belts 14 a into the inside of the handle 20. The belt assembly is not limited, and the belt assembly may be attached without inserting the shoulder belt in the handle.

However, by inserting and arranging the shoulder belt 14a inside the handle 20, even if the shoulder belt is loosened with respect to the tank body 12, the displacement of the upper part of the shoulder belt causes the engagement with the handle. Since the belt assembly 14 is initially blocked, the belt assembly 14 is sufficiently prevented from coming off the groove 24. Therefore, the belt assembly 14 can be attached to the tank body 12 so as not to come off easily, and the rucksack type portable tank 10 excellent in safety and usability can be easily secured. Such a structure can be particularly effectively used when the belt assembly 14 having no waist belt as shown in FIGS. 5 and 6 is used.

Further, in the embodiment, the mouth portion 16 is provided on the lower side surface of the tank body 12, but it goes without saying that it may be provided at another place. Since the number of the mouth portions 16 is 1 or more, the mouth portions may be provided at two positions separated from each other vertically. If the openings are provided at two locations separated vertically, the upper part can be used as the filling opening and the lower part can be used as the discharging opening, so that smooth filling and discharging of water and the like can be easily ensured.

Here, the tank body 12 divided on the surface by the groove 24 having a substantially concave cross section that does not close the inside is illustrated in the embodiment. However, the present invention is not limited to this, and for example, the tank body 12 may be divided into a predetermined plurality by forming the groove 24 with the internal closure. In addition, in this configuration, the capped mouth portion 16 is provided for each divided tank of the tank body 12.

With such a configuration, different types of liquids can be filled in the divided tanks, and these can be transported at once, so that the range of use of the portable tank itself is expanded.

However, according to the internal tank body 12 that communicates with the inside of the tank body 16 due to the restriction of the flow of water or the like in the narrowed portion due to the formation of the groove 24 even when the tank body is swayed out, Water is not released at once, but according to the same principle as a so-called triangular bucket for fire protection, water etc. are released in several times. That is, the portable tank 10 of the present invention, which has the internal tank body 12 communicated with it, is not limited to the storage and transportation of water and the like, and can also be expected to have a sufficient effect for extinguishing fire.

Although the embodiment is embodied as a portable tank suitable for transporting water or the like in places with poor footing such as outdoors or at the time of disaster, it is a portable tank for storing and transporting liquid such as water. It is needless to say that the idea of the present invention may be applied to a portable tank used in a place other than these, as long as the tank is for use.

The above-described embodiments are for explaining the present invention, and do not limit the present invention in any way, and all the modifications and alterations made within the technical scope of the present invention are also applicable. It goes without saying that it is included in the invention.

[0060]

[Effect of device]

 As described above, according to the rucksack type portable tank according to the present invention, the belt body carries the tank body on the back, so that it is possible to carry the liquid without blocking both hands, and in a place where the scaffolding is poor. The liquid can be transported safely.

Further, by carrying the tank body on the back, even if the tank body becomes heavy, it is possible to carry it in a stable state sufficiently, so that the tank body with a large capacity can be carried without placing a heavy burden on the wearer. it can.

Since the back part of the belt assembly is inserted and arranged in the groove on the surface of the tank body, the vertical and lateral displacement of the belt assembly relative to the tank body is surely ensured. It can be prevented. Therefore, from this point as well, the stable transportation of the tank body is sufficiently possible.

Further, since the tank body is carried on the back, it is not necessary to use a dolly or the like, and it becomes easy to carry it on a place where the road surface is not flat, and it is possible to sufficiently secure a portable tank that can be carried anywhere.

Further, since the tank body is molded from the thermoplastic resin, it is possible to incinerate the tank body and easily dispose of it when it is no longer needed.

Then, if the belt assembly is detachably attached to the tank body, by removing the belt assembly, the contents can be replaced and the tank body can be cleaned without wetting the belt assembly. Therefore, workability and usability at the time of replacing the contents and cleaning the tank body can be easily improved.

Further, since the tank main body is provided with the grooves in the vertical direction and the horizontal direction, the tank main body can be curved in the back direction of the wearer, so that the tank main body accurately fits on the back of the wearer. Therefore, it is possible to reliably prevent the wearer from feeling uncomfortable or unstable and improve the comfort of the wearer.

Further, if the handle is provided integrally with the tank main body, the filling and discharging of the liquid and the carrying of the liquid for a short distance can be carried out smoothly, so that the workability is improved.

If the belt assembly is attached to the main body of the tank while inserting and arranging the shoulder belt in the handle, even if the shoulder belt is loosened, the displacement of the upper part of the shoulder belt is Since it is blocked under the engagement with the handle, the belt assembly is sufficiently prevented from being detached from the groove. Therefore, the belt assembly can be attached to the tank body so as not to come off easily, and the rucksack type portable tank excellent in safety and usability can be easily secured.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a backpack type portable tank according to the present invention.

FIG. 2 is a schematic front view of a rucksack type portable tank.

3 is a cross-sectional view of the rucksack type portable tank taken along the line AA and the line BB in FIG. 2;

FIG. 4 is a schematic exploded perspective view of a rucksack type portable tank.

FIG. 5 is a schematic front view of a rucksack type portable tank according to a modified example.

FIG. 6 is a schematic front view of a rucksack type portable tank according to another modification.

[Explanation of symbols]

 10 Rucksack type portable tank 12 Tank body 12a Surface of tank body 14 Belt assembly 14a Shoulder belt 14b Waist belt 14c Connection belt 16 Mouth with cap 20 Handle 24 (24-1, 24-2) Groove (vertical groove, Lateral groove) 24 (24-3) groove (tilted groove)

Claims (5)

[Scope of utility model registration request] 1. A portable tank which is formed as a hollow container for containing a liquid and has one or more capped mouths for filling and discharging the liquid, wherein a handle is integrally formed from a thermoplastic resin. And the tank body is divided into 6 parts on the surface by each of two vertical grooves and one horizontal groove each having a substantially concave cross-section that is formed on the surface without blocking the inside; The back of the pair of left and right shoulder belts is formed by connecting the back of the waist belt that allows the wearer's torso to be wrapped around, and the back of the shoulder belt and waist belt in each groove on the surface of the tank body And a belt assembly detachably attached to the tank body by partially inserting and arranging the tank body; and the tank body is carried on the back by the belt assembly. Backpack Click-type portable tank. 2. A portable tank formed as a hollow container for containing a liquid, which is formed by molding a thermoplastic resin integrally with a handle, and is formed on the surface with an internal blockage. It is divided into 6 by each groove of 1 book and 1 horizontal, and filling of liquid,
A tank body in which a mouth with a cap to be discharged is provided for each divided tank; a waist that allows the trunk of the wearer to be wrapped between the backs of a pair of left and right shoulder belts through which the shoulder of the wearer is inserted A belt assembly that is formed by connecting at the back of the belt and is detachably attached to the tank body by partially inserting and arranging the shoulder belt back and waist belt back into the grooves on the surface of the tank body. And a belt assembly for carrying the tank main body on the back, which is a rucksack type portable tank. 3. A portable tank, which is formed as a hollow container for containing a liquid and has one or more capped mouths for filling and discharging the liquid, molded from a thermoplastic resin, and closing the inside. A tank main body divided into a plurality of parts on the surface by a groove at a predetermined position having a substantially concave cross section formed on the surface without a head; a pair of left and right shoulder belts through which a shoulder of a wearer is inserted are connected by a back part A belt assembly attached to the tank body by partially inserting and arranging at least the shoulder belt back part into the groove on the surface of the tank body; A rucksack type portable tank characterized by being configured to be portable. 4. A portable tank formed as a hollow container for containing a liquid, which is formed by molding a thermoplastic resin integrally with a handle, and is formed on a surface with internal clogging. The tank body is divided into a plurality of grooves by the groove of each, and a mouth with a cap for filling and discharging the liquid is provided for each divided tank; It is connected and has a groove on the surface of the tank body.
A belt assembly attached to the tank body by at least partially inserting and arranging the back of the shoulder belt;
A rucksack-type portable tank comprising a belt assembly and being configured to be carried while carrying the tank body on its back. 5. A portable tank formed as a hollow container for containing a liquid, having one or more capped mouths for filling and discharging the liquid, wherein a handle is integrally formed from a thermoplastic resin on an upper end of the handle. And a tank main body divided into a plurality of parts on the surface by a groove at a predetermined position having a substantially concave cross section formed on the surface without blocking the inside; Having the shoulder belt connected at the back, and inserting the shoulder belt into the handle, along with the placement, at least partial insertion of the back of the shoulder belt into the groove on the surface of the tank body,
And a belt assembly detachably attached to the tank body according to the arrangement, and the belt assembly allows the tank body to be carried on a backpack for carrying a rucksack. tank.