CN111972818A

CN111972818A - Multi-angle falling, impact and damage prevention combat backpack and production process thereof

Info

Publication number: CN111972818A
Application number: CN202011072780.2A
Authority: CN
Inventors: 杨皓; 方娟娟; 顾浩; 韩杰; 杨文龙; 沈利民; 高爱芹; 曹群群; 宋玉兰
Original assignee: Zhejiang Shengfa Textile Printing & Dyeing Co ltd
Current assignee: Zhejiang Shengfa Textile Printing & Dyeing Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2020-11-24
Anticipated expiration: 2040-10-09
Also published as: CN111972818B

Abstract

The invention discloses a combat backpack for preventing multi-angle falling, impact and damage and a production process thereof, wherein the combat backpack comprises a buffer protection box, an interlayer bag, an antenna penetrating hole and a side bag, wherein the side bag is provided with a through hole, so that the storage and use convenience of military equipment (such as radio equipment) is realized, the military equipment and related accessories thereof can be conveniently stored and taken and can be normally used in the combat backpack, meanwhile, the anti-impact performance of the combat backpack is strong due to the protection effect of the buffer protection box, and the combat backpack is more suitable for combat requirements Sealing device and discharging device have realized the full automatization of operation knapsack packaging process, have improved work efficiency, have reduced the cost of labor.

Description

Multi-angle falling, impact and damage prevention combat backpack and production process thereof

Technical Field

The invention relates to the technical field of combat backpacks, in particular to a combat backpack capable of preventing multi-angle falling, impact and damage and a production process thereof.

Background

With the continuous development of social economy, the tactical strength of troops is continuously upgraded, the requirement of individual combat is continuously increased, and therefore the demand of combat backpacks is increased day by day. At present, traditional operation knapsack function singleness, the storage of mainly used conventional operation article is used to do not have the deposit and the use of corresponding military equipment (for example military radio station equipment), and because the importance of military equipment, so fall crashproof performance requirement extremely high to the multi-angle of operation knapsack.

In the existing production process of the combat backpack, the bagging and packaging are manually operated, the labor output is increased, the production efficiency is influenced, workers feel tired after long-time operation, and the labor recruitment cost must be increased in order to improve the yield and continuous production, so that production equipment is urgently needed for realizing the full automation of the production process of the combat backpack packaging.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a combat backpack capable of preventing multi-angle falling, impact and damage and a production process thereof, and solves the technical problems that the existing combat backpack is single in function, does not have targeted storage and use of military equipment (such as military radio equipment), and is poor in anti-impact performance.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a prevent that multi-angle falls and strikes damaged operation knapsack, its braces on including the knapsack body and being fixed in the knapsack body, the both sides of knapsack body all are fixed with the side bag, the knapsack body is including a bag chamber, a bag chamber is including first bag chamber, first bag intracavity is close to one side of braces is fixed with the buffering protection box, and its corresponding one side is fixed with intermediate layer bag, offer on the medial surface of side bag and be used for the intercommunication the side bag with the through-hole in first bag chamber, lie in on the knapsack body the antenna has been seted up at the top in first bag chamber and has been worn the hole.

Preferably, the buffering protection box comprises a box body and a cover body covering the box body, and the cover body is connected with the box body in a covering mode through a primary-secondary pasting connecting piece.

Preferably, the partition boards are arranged on the periphery in the box body.

Preferably, a sub magic tape is fixed on one side of the first bag cavity close to the shoulder strap and above the buffering protection box, and a female magic tape is fixed on the cover body at a position corresponding to the sub magic tape.

Preferably, the buffering protection box is made of buffering composite materials through sewing, the buffering composite materials comprise flexible anti-cutting layers, anti-cutting material layers are fixedly wrapped on the outer surfaces of the flexible anti-cutting layers, the anti-cutting material layers can be made of high-strength polyethylene fabrics, the flexible anti-cutting layers can be PVC plates, the backpack body comprises wear-resistant layers located on the outer layers, buffer layers located in the middle and anti-cutting material layers located on the inner layers, the wear-resistant layers can be made of polyamide fabrics, the buffer layers can be pearl cotton layers, and the anti-cutting material layers can be made of high-strength polyethylene fabrics.

Preferably, a plurality of extension external woven belts are fixed on the side surface of the backpack body, two ends and the middle part of each extension external woven belt are respectively fixed on the backpack body, and extension external hanging grooves are formed between the extension external woven belts and the backpack body.

Preferably, a carrying portion is fixed to the top of the backpack body, strap connecting portions are fixed between the straps and near the carrying portion, waist straps are fixed to the lower portion of the backpack body in a direction perpendicular to the straps, and a back attaching portion and a waist supporting portion are detachably fixed to positions where the backpack body is attached to the back and the waist of the human body.

A production process of a multi-angle falling impact damage combat backpack comprises the following process steps:

(a) preparing materials, namely preparing a flexible anti-cutting fabric, an anti-cutting fabric, a wear-resistant fabric and a buffering fabric;

(b) manufacturing the backpack body, namely cutting the cut-preventing fabric, the wear-resisting fabric and the buffering fabric in the step (a) according to the required size of the backpack body, and finally sewing the wear-resisting fabric as an outer layer, the buffering fabric as an intermediate layer and the cut-preventing fabric as an inner layer to finish manufacturing the backpack body;

(c) manufacturing the braces, namely cutting the wear-resistant fabric and the buffering fabric in the step (a) into pieces according to the size required by the braces, and finally wrapping the buffering fabric in the wear-resistant fabric for sewing, so that the braces are manufactured;

(d) manufacturing a buffering protection box, namely cutting the flexible anti-cutting fabric and the anti-cutting fabric in the step (a) into pieces according to the size required by the buffering protection box, finally coating the flexible anti-cutting fabric in the anti-cutting fabric for sewing, and finishing the manufacturing of the buffering protection box;

(e) manufacturing an interlayer bag, namely cutting the anti-cutting fabric in the step (a) into pieces according to the size required by the interlayer bag, and finally sewing the pieces to finish manufacturing the interlayer bag;

(f) punching, namely punching the top of the backpack body to obtain an antenna through hole;

(g) splicing and sewing, namely sewing the shoulder strap manufactured in the step (c) on the backpack body manufactured in the step (b), sewing the buffer protection box manufactured in the step (d) in the backpack body, and sewing the interlayer bag manufactured in the step (c) in the backpack body, so that the backpack capable of preventing multi-angle falling, impacting and damaging battles is manufactured;

(h) and (g) packaging, namely packaging and packaging the backpack which is manufactured in the step (g) and is used for preventing multi-angle falling, impacting and damaging combat through a backpack packaging device.

Preferably, the flexible anti-cutting fabric in the step (a) may be a PVC plate, the anti-cutting fabric may be a high-strength polyethylene fabric, the wear-resistant fabric may be a nylon fabric, and the buffer fabric may be a pearl wool layer.

Preferably, in the step (h), the backpack packaging device comprises a support, a feeding and conveying device, a grabbing mechanism, a bag opening device, a heat sealing device and a discharging device are sequentially fixed on the support, the feeding and conveying device comprises a feeding roller and a pressing roller group, the grabbing mechanism comprises a mechanical arm and an auxiliary opening mechanism arranged on two sides of the mechanical arm in a sliding manner, the bag opening device comprises a bag placing area, a first adsorption mechanism is fixed on one side, close to the pressing roller group, of the bag placing area, a second adsorption mechanism is arranged on one side, corresponding to the first adsorption mechanism, of the bag placing area through an electric push rod, a backpack feeding mechanism is arranged on the position, close to the grabbing mechanism, and the heat sealing device comprises a pressing mechanism and a heat sealing mechanism.

(III) advantageous effects

The invention provides a multi-angle falling, impacting and damaging prevention combat backpack and a production process thereof, and the backpack has the following beneficial effects:

(1) the invention relates to a combat backpack capable of preventing multi-angle falling, impacting and damaging, wherein a buffer protection box for placing military radio equipment is fixed in a first backpack cavity, a sandwich bag for placing accessories (such as a battery, an antenna and the like) of the military radio equipment is fixed on the other corresponding side of the first backpack cavity, side bags for placing accessories (such as an interphone) of the military radio equipment are fixed on both sides of a backpack body, through holes are formed in the side bags, so that connecting wires of the accessories such as the interphone and the like required by the radio equipment can pass through the through holes to be fixed on the military radio equipment, an antenna penetrating hole is formed in the top of the first backpack cavity, one end of an antenna is fixed on the military radio equipment, and the other end of the antenna penetrates through the antenna penetrating hole to be used for receiving signals, so that the storage and use convenience of the military equipment (such as the radio equipment) are realized, and the military equipment and the related, simultaneously because its anti striking performance of guard action of buffering protection box is strong, can prevent that the multi-angle from falling the striking to the damage of operation knapsack, more be applicable to the operation demand, and its through-hole, intermediate layer bag and antenna wear the setting of hole, the normal use of for military use radio equipment in the operation knapsack of being convenient for improves operation efficiency and for military use equipment use convenient degree and comfort level.

(2) According to the anti-multi-angle falling, impact and damage combat backpack, the strap connecting parts are fixed among the straps, the distances among the straps can be adjusted, and due to the fact that soldiers are different in body types, the combat backpack needs the soldiers to carry on the backpack for a long time, the distances among the straps can be adjusted through the strap connecting parts, and therefore the best comfort level is achieved. The backpack is characterized in that a waist strap is fixed below the backpack body, the waist strap is buckled on the waist of the soldier, the weight of the shoulder strap can be dispersed, and meanwhile, the combat backpack is not easy to fall off from the soldier body and meets the combat requirements. The operation knapsack can be dismantled and be fixed with back laminating portion and waist supporting part for improve the comfort level of soldier back and waist, simultaneously because its detachable structure, use as the operation knapsack when damaged because the friction produces after a long time, can be through changing back laminating portion and waist supporting part, the life of operation knapsack has been increased, and because back laminating portion and waist supporting part are long-term back waist contact with the soldier, there are a lot of sweat infiltration, thereby only need take off back laminating portion and waist supporting part wash can, labour saving and time saving more.

(3) The production process of the combat backpack capable of preventing multi-angle falling, impact and damage comprises the steps of material preparation → backpack body manufacturing → braces manufacturing → buffer protection box manufacturing → interlayer bag manufacturing → punching treatment → splicing and sewing → partition plate manufacturing → inspection → packaging, wherein the backpack packaging device comprises a support, and a feeding and conveying device, a grabbing mechanism, a bag opening device, a heat sealing device and a discharging device are sequentially fixed on the support, so that the full-automatic packaging of the combat backpack is realized, the working efficiency is improved, and the labor cost is reduced.

Drawings

FIG. 1 is a schematic view of a backpack for preventing a multi-angle fall, impact, damage and battle operation according to the present invention;

FIG. 2 is a schematic view illustrating the opening of a first bag cavity of a combat backpack for preventing multi-angle falling, impact, damage and war of the present invention;

FIG. 3 is a rear view of a combat backpack of the present invention for preventing multiple angles from falling, impacting and damaging;

FIG. 4 is a schematic structural diagram of a buffer protection box according to the present invention;

FIG. 5 is a general schematic view of the backpack packing apparatus of the present invention;

fig. 6 is a schematic structural view of the bag body of the battle backpack of the present invention.

In the figure: the backpack comprises a strap 1, a strap connecting part 11, a waist strap 12, a back attaching part 13, a waist supporting part 14, a first bag cavity 2, a buffer protection box 3, a box body 31, a cover body 32, a partition plate 33, a primary-secondary adhesive connecting part 34, a secondary magic tape 35, a primary magic tape 36, a sandwich bag 4, a side bag 5, an antenna through hole 6, an expansion external hanging braid 7, an expansion external hanging groove 71, a feeding conveying device 81, a feeding roller 811, a pressing roller group 812, a grabbing mechanism 82, an auxiliary opening mechanism 821, a supporting plate 822, a bag opening device 83, a first adsorption mechanism 831, a second adsorption mechanism 832, a heat sealing device 84, a pressing mechanism 841, a heat sealing mechanism 842, a discharging device 85, a combat backpack bag body 8, air holes 813 and a point breaking line 814.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-4, the present invention provides a technical solution:

a multi-angle falling prevention collision damage combat backpack comprises a backpack body and straps 1 fixed on the backpack body, wherein the backpack body comprises a bag cavity, the bag cavity sequentially comprises a first bag cavity 2, a second bag cavity and a third bag cavity from one side close to the straps 1, the first bag cavity 2, the second bag cavity and the third bag cavity are opened and closed through zippers, a buffer protection box 3 used for placing military radio equipment is fixed at one side close to the straps 1 in the first bag cavity 2, an interlayer bag 4 used for placing accessories (such as batteries, antennas and the like) of the military radio equipment is fixed at the other corresponding side, the number of the interlayer bag 4 is 2 or more than 2, side bags 5 are fixed at both sides of the backpack body, accessories (such as interphones) used for placing the military radio equipment, through holes are formed in the side bags 5, the through-hole will incline bag and first packet of chamber 2 and communicate to accessory equipment's such as intercom that radio equipment needs connecting wire can pass the through-hole and be fixed in for military use radio equipment on, the antenna has been seted up at the top in first packet of chamber 2 and has been worn out hole 6, thereby when military use radio equipment uses, the one end of antenna is fixed in for military use radio equipment on, and its other end passes the antenna and wears out hole 6 and be used for the received signal.

Specifically, its big or small shape of buffering protection box 3 cooperatees with for military use equipment (for example for military use radio station), and it fits the lid 32 on the box body 31 including box body 31 and lid, lid 31 with box body 32 pastes connecting piece 34 through the primary and secondary and covers and close the connection, connecting piece 34 is pasted to the primary and secondary can be for the magic subsides, lid 32 one side with fixed connection is sewed up to box body 31, and remaining side all paste the connecting piece through the primary and secondary with box body 31 is connected to guaranteed that for military use equipment places the leakproofness in buffering protection box 3, can protect for military use equipment better, prevent that it from hitting under the strong impact and damaging.

Specifically, baffle 33 has all been placed all around in the box body 31, baffle 33 can be that the EVA bubble is cotton, and its thickness is 8mm ~ 10mm, and its hardness is 60 degrees ~ 75 degrees, and when military equipment received strong impact force, can provide strong buffer power, avoided the rigid collision of military equipment, better protection military equipment.

Specifically, be close to in the first packet of chamber 2 one side of braces 1 is located the top of buffer protection box 3 is fixed with sub-magic subsides 35, on the lid 32 with the corresponding position department of sub-magic subsides is fixed with female magic subsides 36, works as when lid 32 is opened, female magic subsides 36 on the lid 32 with sub-magic subsides 35 are laminated mutually, thereby lid 32 is fixed in on the lateral wall of first packet of chamber 2, when military equipment is under the user state, lid 32 can not disturb military equipment's normal use, and it is more convenient to use.

Specifically, the buffering protection box 3 is made of buffering composite materials, the buffering composite materials comprise a flexible anti-cutting layer, the outer surface of the flexible anti-cutting layer is coated and fixed with high-strength polyethylene fabrics, the flexible anti-cutting layer can be a PVC (polyvinyl chloride) plate, the high-strength polyethylene layer has outstanding impact resistance and cutting resistance, and has the advantages of chemical corrosion resistance, wear resistance, long flexure life, light weight, high strength, moisture resistance and the like, so that the combat backpack can be kept intact after long-term use, and has the anti-cutting effect, thereby being beneficial to manufacturing the combat backpack, the PVC plate has the advantages of toughness and strong bending property, and the buffering protection box 3 made by sewing the PVC plate and the high-strength polyethylene fabrics ensures that military equipment (such as a radio station) placed in the buffering protection box 3 cannot rock in the buffering protection box 3, thereby better protecting the military equipment, is not easy to damage, can be taken out quickly and easily, and meets the battle requirement.

The backpack comprises a backpack body and is characterized in that the backpack body is made by sewing a nylon fabric positioned at the outer layer, a pearl cotton layer positioned in the middle and a high-strength polyethylene fabric positioned at the inner layer, the nylon fabric is excellent in wear resistance and durability, belongs to a light fabric, can reduce the weight of the pack for combat, is excellent in cut resistance and recovery after cutting and scraping, can play a good buffering role, and is more beneficial to protecting equipment in the pack, the high-strength polyethylene fabric has the advantages of light weight, high strength, long service cycle, wear resistance, moisture resistance and the like, so that the pack for combat can be still intact after long-term use, and meanwhile, the pack for combat also has the cut resistance effect, and is more beneficial to combat requirements of soldiers.

Specifically, second package chamber and third package chamber are provided with the intermediate layer of conventional operation knapsack and are used for conventional operation demand, for example be provided with the placing of knife and gun cutting, so do not add the unnecessary redundance.

Specifically, a plurality of extension external woven belts 7 are fixed on the side surface of the backpack body, two ends and the middle part of each extension external woven belt 7 are respectively fixed on the backpack body, so that extension external hanging grooves 71 are formed in a sewing region between each extension external woven belt 7 and the backpack body to increase the number of articles carried by a soldier, meanwhile, because the backpack body is made of three layers of fabrics of nylon fabric, pearl cotton layer and high-strength polyethylene fabric, the extension external woven belts 7 and the three layers of fabrics are sewn together, the three layers of fabrics are organically sewn together, the protection of the extension external woven belts 7 on the three layers of fabrics is increased, the extension external woven belts 7 are sewn on the three layers of fabrics to form four-layer composition, the strength is further enhanced, air between partial three layers of fabrics is excluded, and when the conventional three layers of fabrics are subjected to strong impact force, and the air between the three layers of the fabrics breaks the three layers of the fabrics.

Specifically, a carrying part is fixed on the top of the backpack body, strap connecting parts 11 are fixed between the straps near the carrying part, the strap connecting parts 11 can adjust the distance between the straps, and as soldiers have different body types, the combat backpack requires the soldiers to carry on the backpack body for a long time, the strap connecting parts 11 can adjust the distance between the straps, so that the best comfort level is achieved.

Specifically, a waist strap 12 is fixed on the lower portion of the backpack body in a direction perpendicular to the straps 1, the waist strap 12 is fastened to the waist of the soldier, the weight of the shoulder straps 1 can be dispersed, and meanwhile the combat backpack is not easy to fall off from the soldier, so that the combat requirement is met.

Specifically, the position department that the knapsack body and human back and waist laminated mutually can be dismantled and be fixed with back laminating portion 13 and waist supporting part 14, its detachable fixed mode can be for the magic subsides, a comfort level for improving soldier back and waist, simultaneously because its detachable structure, when using as the operation knapsack back of a long time because the friction produces the damage, can be through changing back laminating portion and waist supporting part, the life of operation knapsack has been increased, and because back laminating portion 13 and waist supporting part 14 are long-term back waist contact with the soldier, there is very sweat infiltration, thereby only need take off back laminating portion 13 and waist supporting part 14 wash can, labour saving and time saving more.

The production process of the anti-multi-angle falling collision damage combat backpack is characterized in that: the process comprises the following steps:

(a) preparing materials, namely preparing a flexible anti-cutting fabric, a wear-resistant fabric, EVA foam and a buffering fabric;

(b) manufacturing the backpack body, namely cutting the cut-preventing fabric, the wear-resisting fabric and the buffering fabric in the step (a) according to the required size of the backpack body, sewing the wear-resisting fabric as an outer layer, the buffering fabric as an intermediate layer and the cut-preventing fabric as an inner layer, and finally sewing a zipper to complete the manufacturing of the backpack body;

(c) manufacturing the braces 1, cutting the wear-resistant fabric and the buffering fabric in the step (a) into pieces according to the size required by the braces 1, finally wrapping the buffering fabric in the wear-resistant fabric for sewing, and finishing the manufacturing of the braces 1;

(d) manufacturing a buffering protection box 3, cutting the flexible anti-cutting fabric and the anti-cutting fabric in the step (a) into pieces according to the size required by the buffering protection box 3, finally coating the flexible anti-cutting fabric in the anti-cutting fabric for sewing, and finishing the manufacturing of the buffering protection box 3;

(e) manufacturing an interlayer bag 4, cutting the cut-proof fabric in the step (a) into pieces according to the size required by the interlayer bag 4, and finally sewing, wherein the interlayer bag 4 is manufactured;

(f) punching, namely punching the top of the backpack body to obtain an antenna through hole 6;

(g) splicing and sewing, namely sewing the shoulder strap 1 prepared in the step (c) on the backpack body prepared in the step (b), sewing the buffer protection box 3 prepared in the step (d) in the backpack body, sewing the interlayer bag 4 prepared in the step (c) in the backpack body, and sewing the interlayer required by conventional combat in the backpack body;

(h) manufacturing a partition plate, namely cutting the EVA foam in the step (a) according to the size required by the partition plate, and finally placing the cut EVA foam in a buffering protection box 3 to finish manufacturing the combat backpack capable of preventing multi-angle falling, impact and damage;

(i) quality inspection, wherein the pack prepared in the step (g) is subjected to quality inspection when the pack is used for preventing multi-angle falling, impacting and damaging operation;

(J) and (3) packaging, namely packaging the qualified multi-angle falling, impacting and damaged combat backpack for the quality inspection in the step (i) by a backpack packaging device.

Specifically, in the step (a), the flexible anti-cutting fabric may be a PVC plate, the anti-cutting fabric may be a high-strength polyethylene fabric, the wear-resistant fabric may be a nylon fabric, and the buffer fabric may be a pearl wool layer.

Specifically, the backpack packaging device comprises a bracket, wherein a feeding and conveying device 81, a grabbing mechanism 82, a bag opening device 83, a heat sealing device 84 and a discharging device 85 are sequentially fixed on the bracket,

feeding conveyor 81 is including feeding roller 811 and compression roller group 812, the rolling has the operation knapsack bag body 8 on the feeding roller 811, be provided with dotted line 814 between the operation knapsack bag body 8, bleeder vent 813 has been seted up on the operation knapsack bag body 8 to prevent the heat-seal back, there is the air in the operation knapsack bag body 8 and crowd brokenly the operation knapsack bag body 8. The nip roller group 812 not only plays a fixed role, but also the nip roller group 812 is controlled by a rotary motor.

The grabbing mechanism 82 comprises a manipulator and auxiliary expanding mechanisms 821 arranged at two sides of the manipulator in a sliding manner, the auxiliary opening mechanism 821 comprises a base, the base is slidably arranged on the manipulator through a slide rail, a supporting plate 822 is fixed on the base through an electric push rod, the supporting plate 822 is in an arc shape bending towards the manipulator direction, the size of the bracing plate 822 gradually decreases from the end close to the manipulator to the end far away from the manipulator, so that the bracing plate 822 can more easily extend into the combat backpack body 8 and brace the combat backpack body 8, meanwhile, the battle backpack is of a structure with wide bottom and narrow top, the supporting plate 822 can support the opening of the bag body 8 of the battle backpack to be larger, which is more beneficial to loading the battle backpack, the manipulator is arranged on the bracket in a free rotation mode, and the manipulator is conventional in the field, so that the detailed description is omitted. A backpack feeding mechanism 86 is disposed adjacent to the gripping mechanism 82, and the backpack feeding mechanism 86 may be a conveyor belt.

It is including putting the bagging apparatus 83, it is close to put the bagging apparatus one side of compression roller set 812 is fixed with first adsorption mechanism 831, and it is connected with the air pump including adsorbing the head, put the bagging apparatus with the corresponding one side of first adsorption mechanism 831 is provided with second adsorption mechanism 832 through electric putter, reciprocating motion is made to second adsorption mechanism 832 under electric putter's drive, the adsorption area of first adsorption mechanism 831 is greater than the adsorption area of second adsorption mechanism 832 to open the knapsack bag body 8 of fighting more easily.

Sealing device 84 is including swager mechanism 841 and heat-seal mechanism 842, heat-seal mechanism 842 is located first adsorption mechanism 831 department just is close to operation knapsack bag 8 openings department, heat-seal mechanism 842 makes including heat-seal heating piece thereby 8 hot melt deformation of operation knapsack bag realizes the effect sealed, thereby be fixed with on the corresponding position of heat-seal mechanism 842 swager mechanism 841, swager mechanism is including pressing flitch and electric putter, heat-seal heating piece top is provided with the cutting knife, on the cutting knife is fixed in the slide rail, can follow the long edge direction of heat-seal heating piece and carry out horizontal migration, on the flitch with cutting knife corresponding position department has been seted up and has been cut the groove, more does benefit to the cutting knife is right operation knapsack bag 8's cutting.

The discharging device 85 may be a conveyor belt for conveying the packed combat backpack.

During the operation, the manufactured operation backpack is placed on the backpack feeding mechanism 86 and is conveyed to the grabbing mechanism 82 as the operation backpack, the manipulator acts to grab the operation backpack and rotate to the position above the bag placing area, meanwhile, the operation backpack bag body 8 enters the bag placing area through the feeding roller 811 and the pressing roller group 812, at the moment, the first adsorption mechanism 831 works to flatly adsorb and fix the operation backpack bag body 8, the second adsorption mechanism 832 moves towards the first adsorption mechanism 831 under the action of the electric push rod and is attached to the operation backpack bag body 8, the second adsorption mechanism 832 works to adsorb and fix the side, far away from the first adsorption mechanism 831, of the operation backpack bag body 8, then the second adsorption mechanism 832 moves reversely along with the contraction of the electric push rod to open the operation backpack bag body 8, the auxiliary opening mechanism 821 works, the supporting plate 822 enters the operation backpack bag body 8 under the drive of the electric push rod, then the supporting plate 822 slides on the slide to expand the operation backpack 8, then the manipulator releases the operation backpack, the operation backpack enters the operation backpack bag 8, then the supporting plate 822 retracts under the drive of the electric push rod, the pressure plate presses one side of the operation backpack bag 8 away from the first adsorption mechanism 831 to the heat-sealing mechanism 842 under the action of the electric push rod, meanwhile, the press roller group 812 turns over to generate a tensile force, the operation backpack bag 8 is fixed between the pressure plate and the heat-sealing mechanism 842 by the pressure plate at the moment, the operation backpack bag 8 is pulled down from the point broken line 814 by the tensile force generated by the press roller group 812, the heat-sealing mechanism 842 works to make the operation backpack bag 8 thermally melt and deform to realize the sealing effect, finally, the cutting knife horizontally moves along the direction of the heat-sealing mechanism 842 to cut the seal, and finally the pressure plate retracts, the operation backpack body 8 provided with the operation backpack falls down and is finally transported out from the discharging device 85, thereby realizing the full-automatic packaging of the operation backpack, improving the working efficiency,

in summary, the preferred embodiments of the present invention are described above, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and equivalents and modifications of the technical solutions and concepts of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a prevent multi-angle and fall striking damaged operation knapsack, its braces (1) on including the knapsack body and being fixed in the knapsack body, the both sides of knapsack body all are fixed with side bag (5), the knapsack body is including bag chamber, its characterized in that: the bag chamber is including first bag chamber (2), be close to in first bag chamber (2) one side of braces (1) is fixed with buffer protection box (3), and its corresponding one side is fixed with intermediate layer bag (4), offer on the medial surface of side bag (5) and be used for the intercommunication side bag (5) with the through-hole of first bag chamber (2), lie in on the knapsack body the antenna has been seted up at the top of first bag chamber (2) and has been worn hole (6).

2. The backpack of claim 1, which is capable of preventing a multi-angle fall, impact and damage during combat, and is characterized in that: buffer protection box (3) including box body (31) and lid (32) on box body (31), lid (31) with box body (32) paste connecting piece (34) through primary and secondary and carry out the lid to close and connect.

3. The backpack of claim 1, which is capable of preventing a multi-angle fall, impact and damage during combat, and is characterized in that: baffle plates (33) are arranged on the periphery in the box body (31).

4. The backpack of claim 1, which is capable of preventing a multi-angle fall, impact and damage during combat, and is characterized in that: a sub-magic tape (35) is fixed above the buffering protection box (3) and close to one side of the strap (1) in the first bag cavity (2), and a female magic tape (36) is fixed at a position on the cover body (35) corresponding to the sub-magic tape (35).

5. The backpack of claim 1, which is capable of preventing a multi-angle fall, impact and damage during combat, and is characterized in that: the anti-cutting backpack is characterized in that the buffering protection box (3) is made by sewing buffering composite materials, the buffering composite materials comprise flexible anti-cutting fabrics, the outer surfaces of the flexible anti-cutting fabrics are fixedly coated with anti-cutting material layers, the anti-cutting material layers can be high-strength polyethylene fabrics, the flexible anti-cutting layers can be PVC plates, the backpack body comprises an outer wear-resistant layer, a middle buffer layer and an inner anti-cutting material layer, the wear-resistant layer can be nylon fabrics, the buffer layer can be a pearl cotton layer, and the anti-cutting material layers can be high-strength polyethylene fabrics.

6. The backpack of claim 1, which is capable of preventing a multi-angle fall, impact and damage during combat, and is characterized in that: the backpack comprises a backpack body and is characterized in that a plurality of extension externally-hanging woven belts (7) are fixed on the side surface of the backpack body, two ends and the middle of each extension externally-hanging woven belt (7) are respectively fixed on the backpack body, and extension externally-hanging grooves (71) are formed between the extension externally-hanging woven belts (7) and the backpack body.

7. The backpack of claim 1, which is capable of preventing a multi-angle fall, impact and damage during combat, and is characterized in that: the backpack comprises a backpack body and is characterized in that a portable part is fixed at the top of the backpack body, a strap connecting part (11) is fixed at the position of the portable part and close to the strap (1), waist straps (12) are fixed in the direction of the strap (1) and the position where the backpack body is attached to the back and the waist of a human body is detachably fixed with a back attaching part (13) and a waist supporting part (14).

8. The production process of the anti-multi-angle falling collision damage combat backpack is characterized in that: the process comprises the following steps:

(c) manufacturing the braces (1), cutting the wear-resistant fabric and the buffering fabric in the step (a) into pieces according to the size required by the braces (1), and finally wrapping the buffering fabric in the wear-resistant fabric for sewing, so that the braces (1) are manufactured;

(d) manufacturing a buffering protection box (3), cutting the flexible anti-cutting fabric and the anti-cutting fabric in the step (a) into pieces according to the size required by the buffering protection box (3), and finally wrapping the anti-cutting fabric outside the flexible anti-cutting fabric for sewing, so that the manufacturing of the buffering protection box (3) is completed;

(e) manufacturing the interlayer bag (4), cutting the cut-preventing fabric in the step (a) into pieces according to the size required by the interlayer bag (4), and finally sewing, wherein the interlayer bag (4) is manufactured;

(f) punching, namely punching the top of the backpack body to obtain an antenna through hole (6);

(g) splicing and sewing, namely sewing the shoulder strap (1) prepared in the step (c) on the backpack body prepared in the step (b), sewing the buffering protection box (3) prepared in the step (d) in the backpack body, and sewing the interlayer bag (4) prepared in the step (c) in the backpack body, so that the backpack capable of preventing multi-angle falling, impacting and damaging is manufactured;

9. The production process of the multi-angle falling, impact, damage and battle backpack as claimed in claim 8, wherein the production process comprises the following steps: the flexible anti-cutting fabric in the step (a) can be a PVC plate, the anti-cutting fabric can be a high-strength polyethylene fabric, the wear-resistant fabric can be a nylon fabric, and the buffer fabric can be a pearl cotton layer.

10. The production process of the multi-angle falling, impact, damage and battle backpack as claimed in claim 8, wherein the production process comprises the following steps: the backpack packaging device in the step (h) comprises a bracket, wherein a feeding conveying device (81), a grabbing mechanism (82), a bag opening device (83), a heat sealing device (84) and a discharging device (85) are sequentially fixed on the bracket, the feeding conveying device (81) comprises a feeding roller (811) and a press roller group (812), the grabbing mechanism (82) comprises a mechanical arm and auxiliary expanding mechanisms (821) arranged on two sides of the mechanical arm in a sliding manner, the bag opening device (83) comprises a bag placing area, a first adsorption mechanism (831) is fixed on one side of the bag placing area close to the compression roller group (812), one side of the bag placing area corresponding to the first adsorption mechanism (831) is provided with a second adsorption mechanism (832) through an electric push rod, a backpack feeding mechanism (86) is arranged close to the grabbing mechanism (82), the heat sealing device (84) comprises a pressing mechanism (841) and a heat sealing mechanism (842).