Multifunctional adventure survival knapsack
Technical Field
The utility model relates to a knapsack field, concretely relates to multi-functional adventure knapsack of seeking survival.
Background
In recent years, the number of "knapsack guest" families has increased. However, the backpack, which is the most core and basic equipment of the backpack passenger, has a single type and function, and generally has only a basic article loading function, and meanwhile, the backpack passenger often needs to be in the open air or keep out of the rain, or pass through a river, or stay in the open air for various reasons, and faces various severe problems.
The demand of knapsack passengers on multifunctional expedition survival backpacks is increasing, however, the multifunctional backpacks in the market can not meet the actual demand of knapsack passenger field survival expedition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional adventure knapsack of seeking survival to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional expedition survival backpack comprises a backpack body, a parachute device arranged on the upper portion of the backpack body and connected with the backpack body through a tying belt, a raincoat containing device arranged on the backpack body and corresponding to the back of a human body, picnic cloth arranged on the backpack body and far away from the back of the human body, and a water storage device and a heat preservation containing cavity arranged on two side faces of the backpack body;
the backpack comprises a backpack body and is characterized in that the backpack body comprises three square pockets, two backpack shoulder straps and a backpack waist belt, each square pocket is provided with an interlayer, a first square pocket is fixedly connected with a second square pocket right below the first square pocket, the upper part of the first square pocket is connected with the second square pocket through a connecting zipper, the second square pocket is fixedly connected with the third square pocket right above the second square pocket, the lower parts of the first square pocket are connected with the third square pocket through a connecting zipper, a hidden inflatable air bag is arranged between the interlayers of each square pocket, the width of each square pocket is the same as that of the backpack, the first square pocket is integrally connected with the corresponding square pocket, and the backpack shoulder straps and the; the backpack shoulder straps are arranged on the left side and the right side of the first square pocket, and the backpack waist belt is arranged on the lower part of the right side of the first square pocket; the backpack shoulder straps and the backpack waist belt are respectively composed of a mesh belt with adjustable length, a clamping tongue arranged at the end part of the mesh belt and a buckle arranged on the first square pocket;
the parachute device comprises a parachute device body, a compressed gas cylinder arranged on the right side in the parachute device body, an air bag arranged on the left side of the compressed gas cylinder and a parachute arranged on the left side of the air bag; the bottom of the parachute device body is provided with six circular through holes, and six parachute ropes arranged on the parachute penetrate through the through holes to be connected with six tying belts arranged on the backpack body; the top surface and the left side surface of the parachute body are movably connected with the parachute body through magic tapes; the parachute device comprises a parachute device body, a compressed gas cylinder, an air bag, a guide pipe and an electromagnetic valve, wherein the compressed gas cylinder is fixed on the right side wall of the parachute device body through a buckle and is connected with the air bag through the guide pipe; the inner bottom surface of the parachute device body is provided with a battery valve driving dry battery mounting groove; the upper end of the left side surface of the parachute device body is provided with a battery valve control switch, and the battery valve control switch is provided with a battery valve control switch pull rope;
the raincoat storage device is arranged on the right side face of the first square pocket and comprises an upper storage bag, a left storage bag and a right storage bag, wherein the upper storage bag, the left storage bag and the right storage bag are all bags which are sewn on the right side face of the first square pocket on three sides and are connected with the first square pocket through magic tapes; a rain-shading cap is arranged in the upper storage bag, half-side raincoats are respectively arranged in the left storage bag and the right storage bag, one end of each of the two half-side raincoats is fixed in the left storage bag and the right storage bag, and the other end of each of the two half-side raincoats is respectively provided with a male surface and a female surface of a magic tape; the upper containing bag is positioned on the backpack shoulder strap, the left containing bag is positioned on the left side of the backpack shoulder strap, and the right containing bag is positioned on the right side of the backpack shoulder strap;
the picnic cloth is arranged outside the third square pocket and is square,
four corners of the picnic cloth are upwards folded into small squares, and four sides of the folded picnic cloth are connected with a third square pocket through magic tapes;
the water storage device comprises a water storage device body and a water storage liner fixedly arranged in the water storage device body, wherein a spiral top cover is arranged on the water storage liner, and the water storage device body is connected with the side surface of the first square pocket through a buckle;
the heat-insulation accommodating cavity comprises an accommodating cavity body, a heat-insulation cotton layer arranged in the accommodating cavity body and an opening zipper arranged on the accommodating cavity body; the accommodating cavity body is connected with the side face of the second square pocket through a buckle.
Further, the backpack is made of waterproof material.
Furthermore, the lower sides of the invisible inflatable air bags between the first square pocket and the second square pocket interlayer are respectively provided with a primary surface and a secondary surface of a magic tape.
Furthermore, the upper sides of the invisible inflatable air bags between the second square pocket and the third square pocket interlayer are respectively provided with a primary surface and a secondary surface of a magic tape.
Furthermore, each square pocket is provided with an opening and closing zipper on the same side face.
Furthermore, invisible inflatable air bags are arranged in the interlayer.
When the parachute device is used as a parachute, the battery valve control switch pull rope is pulled, the battery valve control switch is opened, the compressed gas cylinder inflates the air bag through the pipeline, so that the air bag expands rapidly, the top surface and the left side surface of the parachute device body are movably connected with the parachute device body through the magic tapes, the top surface and the left side surface of the parachute device body are separated from the parachute device body under the action of the air bag, rapid ejection of the parachute on the left side is facilitated, and the rapid opening function of the parachute is achieved;
when the raincoat is used, the closed surfaces of the magic tapes of the upper storage bag, the left storage bag and the right storage bag are opened, the rain-shielding cap is taken out and worn on the head, the two half-side raincoats are pulled out, and the male and female surfaces of the magic tapes on the two half-side raincoats are attached together, so that the rain-shielding function is realized;
when the picnic cloth is used, the picnic cloth is torn off from the outer side of the third square pocket, and four corners of the picnic cloth are opened into a large square;
when the water storage device is used, the buckle connected with the side surface of the first square pocket of the water storage device body is opened, the water storage device is taken down, the spiral top cover on the water storage liner is unscrewed, and water is supplemented or taken out from the water storage liner;
when the wearer is cold in winter, the backpack is placed in front of the chest with the back reversed, the zipper on the accommodating cavity body is opened, and the two hands respectively extend into the accommodating cavity bodies on the two sides, so that the warming gloves are played; in summer, the ice bag is placed in the accommodating cavity body, and due to the blocking effect of the heat-insulating cotton layer in the accommodating cavity body, the low temperature in the accommodating cavity body can be kept for a long time, so that the ice bag can be used as a temporary refrigerator;
when the backpack is used as an air cushion bed, the parachute device on the backpack body, the water storage devices on two side surfaces of the backpack body and the heat-preservation accommodating cavity are taken down; the connecting zippers connected among the square pockets are unzipped, the square pockets are sequentially unfolded, the invisible inflatable air bags are taken out from the interlayers for unfolding, then the adjacent invisible inflatable air bags are connected together through magic tapes, at the moment, the square pockets and the invisible inflatable air bags are respectively connected end to end, and finally, the invisible inflatable air bags among the interlayers and the invisible inflatable air bags in the interlayers of the square pockets are respectively inflated, at the moment, the multifunctional backpack can be used as an air cushion bed;
when the air bag is used as a life jacket, the invisible inflatable air bag in the backpack used as the air cushion bed is spread and collected into the interlayer between the square pockets, finally the connecting zipper between the square pockets is locked, the shoulder straps and the waist straps of the backpack are respectively fixed on the shoulder and the waist, and the air buoyancy in the backpack is utilized to play a role of the life jacket;
when the backpack is used as a common backpack, the invisible inflatable air bag in the backpack used as a life jacket function only needs to be deflated.
Has the advantages that: the utility model comprises eight functions of a raincoat, a picnic cloth, an air cushion bed, a hand warmer, a temporary refrigerator, a life jacket, a water storage bag and a parachute. Can basically meet a plurality of requirements in the aspects of emergency, entertainment, safety and the like of 'carrying passengers'.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the first square pocket of the present invention (the raincoat storing device is in a folded state);
FIG. 3 is a right side view of the first square pocket of the present invention (the raincoat storing device is in an open state);
FIG. 4 is a schematic plan view of the invisible inflatable air bag in the square pocket of the present invention after being connected with the corresponding invisible inflatable air bag;
FIG. 5 is a schematic view of a picnic cloth folded upward at four corners into small squares;
reference numerals: 1. the multifunctional backpack comprises a backpack main body, 2 parts of a parachute device, 3 parts of a raincoat containing device, 4 parts of picnic cloth, 5 parts of a water storage device, 6 parts of a heat preservation containing cavity, 7 parts of a square pocket, 8 parts of a backpack shoulder strap, 9 parts of a backpack waist belt, 71 parts of a first square pocket, 72 parts of a second square pocket, 10 parts of a connecting zipper, 73 parts of a third square pocket, 11 parts of a hidden inflatable air bag, 12 parts of a braid, 13 parts of a clamping tongue, 14 parts of a buckle, 21 parts of a parachute device body, 22 parts of a compressed air bottle, 23 parts of an air bag, 24 parts of a parachute, 15 parts of a tying belt, 25 parts of an electromagnetic valve, 26 parts of a dry battery installing groove, 27 parts of a battery valve control switch, 28 parts of a battery valve control switch pull rope, 31 parts of an upper containing bag, 32 parts of a left containing bag, 33 parts of a right containing bag, 34 parts of a rain-shading cap, 35 parts of a half-side, 61. The accommodating cavity body, 62. an opening zipper, 17. an opening and closing zipper.
Detailed Description
The present invention will be described in further detail with reference to the following description of embodiments thereof, which is made for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
Referring to fig. 1-5, a multifunctional adventure survival backpack comprises a backpack body 1, a parachute device 2 arranged on the upper portion of the backpack body 1 and connected with the backpack body 1 through a tying belt 15, a raincoat containing device 3 arranged on the backpack body 1 corresponding to the back of a human body, picnic cloth 4 arranged on the backpack body 1 far away from the back of the human body, and water storage devices 5 and heat preservation containing cavities 6 arranged on two side surfaces of the backpack body 1;
the backpack main body 1 comprises three square pockets 7, two backpack shoulder straps 8 and a backpack waist belt 9, each square pocket 7 is provided with an interlayer, a first square pocket 71 is fixedly connected with a second square pocket 72 right below the other square pocket, the upper part of each square pocket is connected with a connecting zipper 10, the second square pocket 72 is fixedly connected with a third square pocket 73 right above the other square pocket, the lower parts of the square pockets are connected with each other through the connecting zipper 10, a hidden inflatable air bag 11 is arranged between the interlayers of each square pocket 7, has the same width as a backpack and is integrally connected with the corresponding square pocket 7, and the backpack shoulder straps 8 and the backpack waist belt 9 are arranged on one side of the first square pocket 71, which is far away from the second square pocket 72; the backpack shoulder straps 8 are arranged on the left side and the right side of the first square pocket 71, and the backpack waist belt 9 is arranged on the lower part of the right side of the first square pocket 71; the backpack shoulder straps 8 and the backpack waist straps 8 are both composed of a mesh belt 12 with adjustable length, a clamping tongue 13 arranged at the end part of the mesh belt 12 and a buckle 14 arranged on the first square pocket 71;
the parachute device 2 comprises a parachute device body 21, a compressed gas cylinder 22 arranged on the right side in the parachute device body 21, an air bag 23 arranged on the left side of the compressed gas cylinder 22, and a parachute 24 arranged on the left side of the air bag 23; the bottom of the parachute device body 21 is provided with six circular through holes, and six parachute ropes arranged on the parachute 24 penetrate through the through holes to be connected with six tying belts 15 arranged on the backpack main body 1; the top surface and the left side surface of the parachute body 21 are movably connected with the parachute body 21 through magic tapes 16; the compressed gas bottle 22 is fixed on the right side wall of the parachute device body 21 through a buckle, the compressed gas bottle 22 is connected with the air bag 23 through a guide pipe, and an electromagnetic valve 25 is arranged between the compressed gas bottle 22 and the air bag 23; the inner bottom surface of the parachute device body 21 is provided with a battery valve 25 driving dry battery installation groove 26; the upper end of the left side surface of the parachute device body 21 is provided with a battery valve control switch 27, and the battery valve control switch 27 is provided with a battery valve control switch pull rope 28;
the raincoat storage device 3 is arranged on the right side surface of the first square pocket 71, the raincoat storage device 3 comprises an upper storage bag 31, a left storage bag 32 and a right storage bag 33, the upper storage bag 31, the left storage bag 32 and the right storage bag 33 are all bags with three surfaces sewn on the right side surface of the first square pocket 71, and one surface of each bag is connected with the first square pocket 71 through a magic tape; a rain shielding cap 34 is arranged in the upper storage bag 31, half-side raincoats 35 are respectively arranged in the left storage bag 32 and the right storage bag 33, one end of each of the half-side raincoats 35 is fixed in the left storage bag 32 and the right storage bag 33, and the other end of each of the half-side raincoats is provided with a mother-son surface of the magic tape 16; the upper containing bag 31 is positioned on the backpack shoulder strap 8, the left containing bag 32 is positioned on the left side of the backpack shoulder strap 8, and the right containing bag 33 is positioned on the right side of the backpack shoulder strap 8;
the picnic cloth 4 is arranged outside the third square pocket 73, the picnic cloth 4 is square, four corners of the picnic cloth 4 are upwards folded into small squares, and four sides of the folded picnic cloth 4 are connected with the third square pocket 73 through magic tapes 16;
the water storage device 5 comprises a water storage device body 51 and a water storage inner container 52 fixedly arranged in the water storage device body 51, a spiral top cover 53 is arranged on the water storage inner container 52, and the water storage device body 51 is connected with the side surface of the first square pocket 71 through a buckle;
the heat-preservation containing cavity 6 comprises a containing cavity body 61, a heat-preservation cotton layer arranged inside the containing cavity body 61 and an opening zipper 62 arranged on the containing cavity body 61; the containing cavity body 61 is connected with the side surface of the second square pocket 72 through a buckle.
Further, the backpack is made of waterproof material.
Furthermore, the lower sides of the invisible inflatable air bags 11 between the partitions of the first square pocket 71 and the second square pocket 72 are respectively provided with a primary surface and a secondary surface of the magic tape 16.
Furthermore, the upper sides of the invisible inflatable air bag 11 between the second square pocket 72 and the third square pocket 73 are respectively provided with a primary surface and a secondary surface of the magic tape 16.
Furthermore, each square pocket 7 is provided with an opening and closing zipper 17 on the same side.
Furthermore, invisible inflatable air bags 11 are arranged in the interlayer.
When the parachute device is used as the parachute 24, the battery valve control switch pull rope 28 is pulled, the battery valve control switch 27 is opened, the compressed gas cylinder 22 inflates the air bag 23 through the pipeline, so that the air bag 23 expands rapidly, the top surface and the left side surface of the parachute device body 21 are movably connected with the parachute device body 21 through the magic tapes 16, the top surface and the left side surface of the parachute device body 21 are separated from the parachute device body 21 under the action of the air bag 23, rapid ejection of the parachute 24 on the left side is facilitated, and the rapid opening function of the parachute 24 is achieved;
when the raincoat is used, the closed surfaces of the magic tapes 16 of the upper storage bag 31, the left storage bag 32 and the right storage bag 33 are opened, the rain-shielding cap 34 is taken out and worn on the head, the two half-side raincoats 35 are pulled out, and the son and mother surfaces of the magic tapes 16 on the two half-side raincoats 35 are attached together to realize the rain shielding function;
when the picnic cloth 4 is used, the picnic cloth is torn off from the outer side of the third square pocket 73, and four corners of the picnic cloth are opened into a large square;
when the water storage device 5 is used, the buckle of the water storage device body 51 connected with the side surface of the first square pocket 71 is opened, the water storage device 5 is taken down, the spiral top cover 53 on the water storage liner 52 is unscrewed, and water is supplemented or taken out from the water storage liner 52;
when the wearer is cold in winter, the backpack is placed in front of the chest with the back reversed, the open zipper 62 on the accommodating cavity body 61 is opened, and the two hands respectively extend into the accommodating cavity bodies 61 at the two sides, so that the effect of warming gloves is achieved; in summer, the ice bag is placed in the accommodating cavity body 61, and due to the blocking effect of the heat insulation cotton layer in the accommodating cavity body 61, the low temperature in the accommodating cavity body 61 can be kept for a long time, and the ice bag can be used as a temporary refrigerator;
when the backpack is used as an air cushion bed, the parachute device 2 on the backpack body 1, the water storage devices 5 on two side surfaces of the backpack body 1 and the heat-preservation accommodating cavity 6 are taken down; the connecting zipper 10 connected between the square pockets 7 is pulled open, then the square pockets 7 are sequentially unfolded, the invisible inflatable air bags 11 are taken out from the interlayers for unfolding, then the adjacent invisible inflatable air bags 11 are connected together through the magic tapes 16, at the moment, the square pockets 7 and the invisible inflatable air bags 11 are correspondingly connected end to end respectively, and finally, the invisible inflatable air bags 11 between the interlayers and the invisible inflatable air bags 11 in the interlayers of the square pockets 7 are respectively inflated, at the moment, the multifunctional backpack can be used as an air cushion bed;
when the air bag is used as a life jacket, the invisible inflatable air bag 11 in the backpack used as the air cushion bed is spread and collected in the interlayer between the square pockets 7, finally the connecting zipper 10 between the square pockets 7 is locked, the backpack shoulder straps 8 and the backpack waist belt 9 are respectively fixed on the shoulder and the waist, and the air buoyancy in the backpack is utilized to play the role of the life jacket;
when the backpack is used as a common backpack, the invisible inflatable air bag 11 in the backpack used as a life jacket function only needs to be deflated.
The present invention has been described above with reference to the accompanying drawings, as long as it is a variety of insubstantial improvements made by using the method concept and technical solutions of the present invention; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.