CN207613383U - The ventilative police equipment packet of height - Google Patents

Abstract

The utility model discloses a kind of high ventilative police equipment packets, including main packet, the both sides at the back side of the main packet are provided with EVA abutting parts, it is provided with EVA support portions between two EVA abutting parts, the EVA support portions are provided with the groove extended to main packet bottom at the top of main packet, and the EVA abutting parts and EVA support portions are all covered with grid.The beneficial effects of the utility model are：The height breathes freely police equipment packet with good gas permeability, enhancing heat dissipation.

Description

The ventilative police equipment packet of height

Technical field

The utility model is related to knapsack, more particularly to a kind of high ventilative police equipment packet.

Background technology

With configuration constantly reinforcement and the specification of single alert equipment, the outfit object of single alert equipment is equipped with project, outfit quantity All use specific standard.And police equipment packet is to be used when police is movable outdoors for carrying the common knapsack of police equipment Tool.

Notification number is that the Chinese patent of CN204969993U discloses a kind of police equipment packet.The police equipment packet can basis It needs in the lateral threading that police equipment set is suspended on backpack cover, in order to which police uses police equipment.

But when bearing police equipment packet, the packet back side is usually closely abutted with the back of human body, is lived so as to cause human body The heat of movable property life is difficult to distribute by human body back due to by the blocking at the packet back side, has much room for improvement.

Utility model content

The purpose of this utility model is to provide a kind of high ventilative police equipment packet.The height breathes freely police equipment packet with good Gas permeability, enhancing heat dissipation.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of high ventilative police equipment packet, including main packet, the both sides at the back side of the main packet are provided with EVA abutting parts, and two EVA support portions are provided between a EVA abutting parts, the EVA support portions, which are provided with, to be prolonged at the top of main packet to main packet bottom The groove stretched, the EVA abutting parts and EVA support portions are all covered with grid.

By using above-mentioned technical proposal, EVA abutting parts are abutted with the back of human body, and the setting of EVA support portions is fluted, To which when EVA abutting parts are abutted with the back of human body, air can flow in a groove, so as to promote dissipating for human body Heat.

The present invention is further arranged to：The slot bottom of the EVA abutting parts and groove is both provided with air hole.

By using above-mentioned technical proposal, EVA abutting parts have certain elasticity.When back and EVA abutting parts occur to squeeze When pressure, the air in the air hole of EVA abutting parts can be pressed between EVA abutting parts and the back side of main packet, then using recessed The air hole of the slot bottom of slot enters in groove, and then is connected to the external world.And when back and EVA abutting parts no longer squeeze, Air can enter in air hole again.Therefore, the setting of air hole can promote the flowing of air, to enhance the heat dissipation of human body.

The present invention is further arranged to：The width of the groove first becomes larger again gradually at the top of main packet to main packet bottom Become smaller.

By using above-mentioned technical proposal, the change width of groove is bonded with the backbone of human body, enhances relaxing for human body back Adaptive.

The present invention is further arranged to：The back side of the main packet is provided with two symmetrical shoulder belts, two shoulder belts One end is distributed along the edge of EVA support portions, and the other end is connected to the both sides of main packet.

By using above-mentioned technical proposal, it is distributed along the top of main packet compared to the end of shoulder belt, the end edge of shoulder belt The edge distribution for EVA support portions, can avoid kit two side slip of shoulder of shoulder belt to human body during bearing.

The present invention is further arranged to：Two shoulder belts are provided with air hole and are covered with net away from the side of human body Lattice.

By using above-mentioned technical proposal, the setting of air hole can be convenient for the shoulder of human body to radiate, and the setting of grid The protective action to air hole can then be enhanced.

The present invention is further arranged to：The longitudinal direction being distributed along shoulder belt extending direction is both provided on two shoulder belts to wear Band, two longitudinal threadings are connected with chest strap by tri-glide, and two chest straps are connected by eye-splice.

By using above-mentioned technical proposal, tri-glide can slide along longitudinal threading, to enable chest strap with people The different adjustment chest strap position of body build makes it be bonded the chest of human body.

The present invention is further arranged to：The both sides of the main packet are both provided with waistband, two waistbands by eye-splice into Row connection, two waistbands are bonded being both provided with air hole on one side and being covered with grid for human body waist.

By using above-mentioned technical proposal, the setting of air hole can be convenient for the shoulder of human body to radiate, and the setting of grid The protective action to air hole can then be enhanced.

The present invention is further arranged to：Two waistbands offer gum bag and for opening away from the one side of human body waist Close the gum bag slide fastener of gum bag.

By using above-mentioned technical proposal, the setting of gum bag and gum bag slide fastener increases accommodation space.

In conclusion the utility model has the advantages that：

EVA abutting parts are abutted with the back of human body, and the setting of EVA support portions is fluted, in EVA abutting parts and human body Back abut when, air can flow in a groove, so as to promote the heat dissipation of human body.

Description of the drawings

Fig. 1 is the positive structural schematic diagram of embodiment；

Fig. 2 is that embodiment removes positive structural schematic diagram after secondary packet；

Fig. 3 is the positive structure schematic of secondary packet in embodiment；

Fig. 4 is the structure schematic diagram of secondary packet in embodiment；

Fig. 5 is the structural schematic diagram after lid unlatching in embodiment；

Fig. 6 is the structural schematic diagram of movable button in embodiment；

Fig. 7 is the convex cap front view of notebook bag in embodiment；

Fig. 8 is the side view of the convex cap of notebook bag in embodiment；

Fig. 9 is the fluff structures schematic diagram of embodiment middle plateform bag；

Figure 10 is the structural schematic diagram that embodiment removes the back side after mobile phone bag；

Figure 11 is the structural schematic diagram at the embodiment back side；

Figure 12 is the attachment structure schematic diagram of shoulder belt and mobile phone bag in embodiment；

Figure 13 is the structural schematic diagram that the mobile phone bag back side is unfolded in embodiment；

Figure 14 is the structural schematic diagram of mobile phone bag back side nylon hook band and the bonding of nylon velvet band in embodiment；

Figure 15 is the structural schematic diagram that the front of mobile phone bag in embodiment is opened.

Reference numeral：1, main packet；2, main chain tooth；3, secondary chain tooth；4, secondary packet；5, pull head is dismounted；6, outer appearance bag；7, outer drawing Chain；8, it links up with；9, snap-on；10, ribbon；101, Zuo Banduan；102, half section right；11, eye-splice；111, pin thread；112, female thread；12、 Tri-glide；13, content bag；14, interior slide fastener；15, taking mouth；16, lid；17, object chain tooth is taken；18, coordinate chain tooth；19, object is taken Pull head；20, pouch；21, slide fastener is opened and closed；22, elongated strap；23, movable button；231, buckling parts；2311, pedestal；2312, gear Ring；23121, curved portion；23122, straight portion；2313, sealing strip；232, interconnecting piece；2321, connecting rod；2322, spacing ball； 2323, spacing ring；2324, connection ring；24, notebook bag；25, tablet bag；26, main bag；27, convex cap；28, villus；29, digital Fixed band；30, storage pocket；31, enclosing zipper；32, EVA abutting parts；33, EVA support portions；34, groove；35, air hole；36、 Grid；37, shoulder belt；38, longitudinal threading；39, chest strap；40, waistband；41, gum bag；42, gum bag slide fastener；43, lateral threading；44、 Mobile phone bag；45, nylon hook band；46, sub-buckle；47, nylon velvet band；48, female thread；49, gear cloth；50, band is limited；501, suede band Portion；502, hook strip portion；51, annular element；52, bag is picked and placeed；53, pkt. flap；54, hook strap；55, fixed suede band；56, notch.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

Referring to Fig.1 with 2, a kind of high ventilative police equipment packet, including main packet 1.The front of main packet 1 is provided with the main chain of enclosure Tooth 2.The end of main chain tooth 2 wraps beginning and the end dislocation at beginning and main chain tooth 2.With reference to Fig. 2 and 3, main packet 1 passes through main chain Tooth 2 is bonded with the secondary packet 4 that edge carries secondary chain tooth 3.Dismounting pull head 5 is provided between main chain tooth 2 and secondary chain tooth 3.Main packet 1 passes through Main chain tooth 2, secondary chain tooth 3 and dismounting pull head 5 are connected with secondary packet 4.Usually, accommodation space is formed between pair packet 4 and main packet 1, and The outer appearance bag 6 of pair packet 4 can also be used as the part of accommodation space, to not influence the accommodation space of police equipment packet.And it is holding When row task, main packet 1 and secondary packet 4 are detached, and pair packet 4 is hung over by ribbon 10 and is used alone on human body.Phase Than in main chain tooth 2 and secondary chain tooth 3 detach the case where, the end of main chain tooth 2, which wraps beginning, can make 4 assembly of main packet 1 and secondary packet The closure enhancing of the accommodation space formed between main packet 1 and secondary packet 4 afterwards.

With reference to Fig. 3, positive side of the pair packet 4 far from main packet 1 is provided with outer appearance bag 6, and the outer sack for holding bag 6 is provided with envelope Close the outer slide fastener 7 of the outer sack for holding bag 6.With reference to Fig. 4, close to the positive side setting of main packet 1, there are two be separated from each other pair packet 4 Hook 8, two hooks 8 are fastened there are two snap-on 9 respectively, and two snap-ons 9 are attached by ribbon 10.Ribbon 10 can be with It is dismantled with pair packet 4.When pair packet 4 needs to be assembled with main packet 1, first the snap-on 9 of ribbon 10 and hook 8 are divided From then ribbon 10 being stored, influenced in the accommodation space to avoid ribbon 10 from hanging over being formed between main packet 1 and secondary packet 4 Object picks and places.Ribbon 10 includes half section 101 of the left side connected by eye-splice 11 and half section 102 right.Left half section 101 far from snap-on 9 One end be provided with pin thread 111, right half section of 102 one end far from snap-on 9 is equipped with female thread 48112.Half section 101 of the left side He of ribbon 10 Right half section 102 is both provided with the tri-glide 12 for adjusting ribbon 10 half section 101 of a left side and right half section of 102 length.Ribbon 10 is set Be set to left half section 101 and it is right half section 102 and by half section 102 of half section 101 of left side for ribbon 10 and the right side by pin thread 111 and female thread The eye-splice 11 of 48112 compositions is attached, consequently facilitating ribbon 10 is hung on human body and is detached from human body.Tri-glide 12 Setting can adjust half section 101 of a left side for ribbon 10 and right half section 102 of length, so as to be adjusted according to the build of human body It is whole.Pair packet 4 is provided with content bag 13 close to the positive side of main packet 1.The sack of content bag 13 is provided with closing content bag 13 The interior slide fastener 14 of sack.The setting of content bag 13 and interior slide fastener 14 increases the accommodation space of secondary packet 4.

With reference to Fig. 2 and 5, the front of main packet 1 is provided with taking mouth 15, and the enclosure that main chain tooth 2 is formed is located at taking mouth 15 In edge.The upper edge of taking mouth 15 is sewed with the lid 16 for closing taking mouth 15.The edge of lid 16, which is provided with, takes object Chain tooth 17, the edge of taking mouth 15 are provided with and the cooperation chain tooth 18 that takes 17 chain tooth of object chain tooth to engage.Take object chain tooth 17 and cooperation It is provided between chain tooth 18 and takes object pull head 19.When needing being taken out in the article of police equipment packet bottom, it can pull and take Object pull head 19 makes that object chain tooth 17 and cooperation chain tooth 18 is taken to detach, is opened to which the disengaging of lid 16 taking mouth 15 makes taking mouth 15 be in State is opened, people can will take out from taking mouth 15 in the article of police equipment packet bottom.Compared to police equipment kit The opening at top, taking mouth 15 is from the distance between police equipment packet bottom closer to can directly capture article.In addition, can incite somebody to action Police equipment packet traverse, to which the article in police equipment packet bottom will not be squeezed by what is generated due to the gravity because of other articles Pressure, to which the resistance for taking out article is smaller.Lid 16 is located on the inside of main packet 1 is provided with pouch 20 and for closing storage on one side The keying slide fastener 21 of object bag 20.Lid 16 is located on the inside of main packet 1 is sewed with elongated strap 22 on one side.The end set of elongated strap 22 There is the movable button 23 that can be fastened with the slider of zipper fastener for opening and closing slide fastener 21.People catch elongated strap 22, you can drive and open and close slide fastener 21 Slider of zipper fastener moves, and realizes the keying of pouch 20.The setting increase people's of elongated strap 22 puts forth effort range, and storage is opened and closed to increase The convenience of object bag 20.

With reference to Fig. 6, movable button 23 includes buckling parts 231 and the interconnecting piece for connecting buckling parts 231 and elongated strap 22 232.Buckling parts 231 includes pedestal 2311, one end and engine base integrally connected, the gear ring that the other end is detached with pedestal 2311 2312,2311 integrally connected of one end and pedestal, the other end are abutted with gear ring 2312 to form the sealing strip 2313 of closed-loop.Gear Position ring 2312 includes curved portion 23121 and the straight portion 23122 for connecting curved portion 23121 and pedestal 2311.Sealing strip 2313 one end far from pedestal 2311 are between curved portion 23121 and straight portion 23122 and are connected to curved portion 23121.Envelope Close that item 2313 is arc-shaped and sealing strip 2313 is protruded towards straight portion 23122, to make sealing strip 2313 and human body thumb shape It is close, to increase comfort when human body thumb acts on sealing strip 2313.When 2311 turns of 2313 opposite base of sealing strip When dynamic, sealing strip 2313 and curved portion 23121 lose abutting.Interconnecting piece 232 include the connecting rod 2321 being connect with pedestal 2311, with 2322, two spacing rings 2323 outside spacing ball 2322 that are mutually parallel and are socketed on of spacing ball and two that connecting rod 2321 connects 2323 integrally connected of a spacing ring and the connection ring 2324 wound with elongated strap 22.The minimum range of two spacing rings 2323 is less than The diameter of spacing ball 2322.Buckling parts 231 can both rotate with spacing ball 2322, can also be along two spacing rings It is rotated between 2323, to enhance the activity of buckling parts 231, to avoid driving enclosing zipper 31 using elongated strap 22 When slider of zipper fastener moves, the situation that buckling parts 231 can not drive the slider of zipper fastener of enclosing zipper 31 to move in locking state occurs. Sealing strip 2313 has deformability.When sealing strip 2313 rotates and generates deformation under external force, sealing strip 2313 and gear ring 2312 lose abutting, then the slider of zipper fastener of enclosing zipper 31 can be caught in sealing strip 2313 and gear ring 2312 it Between.When sealing strip 2313 loses outer force effect, sealing strip 2313 abuts under self-deformation effect with gear ring 2312, to The slider of zipper fastener of enclosing zipper 31 is avoided to be detached between sealing strip 2313 and gear ring 2312.

With reference to Fig. 5, sequentially formed from the side close to the back side toward close to positive side for storing notes inside main packet 1 This notebook bag 24, tablet bag 25 and main bag 26 for storing tablet.With reference to Fig. 7 and 8, notebook bag 24 is close to the back side Side is provided with the elastic convex cap 27 of multiple equidistantly distributeds.Notebook abuts and applies pressure to convex cap 27, and convex cap 27 has bullet Property, therefore convex cap 27 can deform upon under the action of notebook.Meanwhile it is main packet 1 the back side generally use gas permeability cloth It makes.Therefore, when convex cap 27 deforms upon due to the pressure by notebook, the air in convex cap 27 can be to the back of the body of main packet 1 Surface current is dynamic.And when notebook only applies pressure to the convex cap 27 in part, then other convex caps 27 can restore deformation, to which air can fill again Full convex cap 27.The setting of convex cap 27 can play the cushioning effect to the pressure of notebook, avoid notebook across the backpack body back side It applies pressure to the back of human body, enhances the comfort of human body.Convex cap 27 is gradually converged from close to reverse side toward far from reverse side. The sectional area of convex cap 27 tapers into, consequently facilitating gas leaves convex cap 27 and gas when convex cap 27 loses pressure when convex cap 27 is pressurized Body enters convex cap 27.With reference to Fig. 9, villous 28 is arranged in 25 side of the inside far from notebook bag 24 of tablet bag.The screen of tablet Belong to naked state.Therefore after tablet is put into tablet bag 25, the screen of tablet is contacted with suede band, so as to reduce tablet The abrasion of screen.With reference to Fig. 5, main packet 1 is sewed with digital fixed band 29 close to the side at the back side.The fixed band 29 of number and tablet bag 25 lateral surface is bonded by velcro.Since tablet bag 25 is located at 24 outside of notebook bag, when digital fixed band 29 After the lateral surface of end and tablet bag 25 is bonded by velcro, tablet can be limited simultaneously and is detached from tablet band and notebook disengaging Notebook bag 24.

Referring to Fig.1 0, the bottom outside main packet 1 offers storage pocket 30 and the enclosing zipper 31 for closing storage pocket 30, The sack of storage pocket 30 is close to the back side of main packet 1.The setting of storage pocket 30 increases accommodation space.Simultaneously compared to storage pocket 30 Sack is far from 1 back side of main packet, and the sack of storage pocket 30 is close to the back side of main packet 1, to when human body bears kit, Ren Menke More easily to open enclosing zipper 31 and take out the article in storage pocket 30.

Referring to Fig.1 0, the both sides at the back side of main packet 1 are provided with EVA abutting parts 32, are provided between two EVA abutting parts 32 EVA support portions 33.EVA support portions 33 are provided with the groove 34 extended from 1 top of main packet to 1 bottom of main packet.EVA abutting parts 32 with The back of human body abuts, and EVA support portions 33 are arranged fluted 34, thus when EVA abutting parts 32 are abutted with the back of human body, Air can flow in groove 34, so as to promote the heat dissipation of human body.The width of groove 34 is from 1 top of main packet to main packet 1 Bottom first becomes larger and tapers into again.The change width of groove 34 is bonded with the backbone of human body, enhances the comfortable of human body back Property.The slot bottom of EVA abutting parts 32 and groove 34 is both provided with air hole 35, and EVA abutting parts 32 and EVA support portions 33 are all covered with Grid 36.EVA abutting parts 32 have certain elasticity.When back and EVA abutting parts 32 squeeze, EVA abutting parts 32 Air in air hole 35 can be pressed between EVA abutting parts 32 and the back side of main packet 1, then using the slot bottom of groove 34 Air hole 35 enters in groove 34, and then is connected to the external world.And when back and EVA abutting parts 32 no longer squeeze, air It can enter in air hole 35 again.Therefore, the setting of air hole 35 can promote the flowing of air, to enhance the heat dissipation of human body. Simultaneously as the back side of main packet 1 generally uses gas permeability cloth to make, therefore convex cap 27 is connected to air hole 35, to ventilative The setting in hole 35 can also realize the discharge of air and supplement in convex cap 27.The setting of grid 36 can then enhance to air hole 35 Protective action.

Referring to Fig.1 0 and 11, the back side of main packet 1 is provided with two symmetrical shoulder belts 37, one end edge of two shoulder belts 37 The edge distribution of EVA support portions 33, the other end is connected to the both sides of main packet 1.Compared to the end of shoulder belt 37 along main packet 1 Top is distributed, and the end of shoulder belt 37 is distributed along the edge of EVA support portions 33, can avoid kit shoulder belt during bearing 37 to human body two side slip of shoulder.Shoulder belt 37 is provided with air hole 35 and is covered with grid 36 away from the side of human body.Two The longitudinal threading 38 being distributed along 37 extending direction of shoulder belt is both provided on shoulder belt 37, two longitudinal threadings 38 pass through tri-glide 12 It is connected with chest strap 39.Two chest straps 39 are connected by eye-splice 11.Tri-glide 12 can slide along longitudinal threading 38, to make chest It can be made to be bonded the chest of human body with 39 position of different adjustment chest strap of human somatotype with 39.The both sides of main packet 1 are respectively provided with There are waistband 40, two waistbands 40 to be attached by eye-splice 11, two waistbands 40 are bonded being both provided on one side for human body waist Stomata 35 and it is covered with grid 36.Two waistbands 40 offer gum bag 41 and for opening and closing waistband away from the one side of human body waist 40 41 slide fastener of gum bag.

Referring to Fig.1 1 and 12, shoulder belt 37 is provided with lateral threading 43 away from the side of human body, is hung in lateral threading 43 Mobile phone bag 44.With reference to 12 and 13, the back side of mobile phone bag 44 is sewed with nylon hook band 45 by suture.Nylon hook band 45 is far from hand Back side one end of machine bag 44 is free end, and the free end of nylon hook band 45 is provided with sub-buckle 46.The back side of mobile phone bag 44 is provided with The nylon velvet band 47 bonded with nylon hook band 45, nylon velvet band 47 are provided with the female thread 48112 bonded with sub-buckle 46.46 He of sub-buckle The fastening of female thread 48112 can enhance the connection of nylon hook band 45 and nylon velvet band 47.Nylon velvet band 47 and nylon hook band 45 are viscous After conjunction, lateral threading 43 is located between the back side and nylon hook band 45 of mobile phone bag 44 and lateral threading 43 is perpendicular to nylon hook band 45.The length of nylon hook band 45 is equal to the sum of the length of the width and nylon velvet band 47 of lateral threading 43.Nylon hook band 45 and hand The shortest distance between the suture and nylon velvet band 47 of machine bag 44 just accommodates lateral threading 43, in 45 He of nylon hook band After nylon velvet band 47 bonds, mobile phone bag 44 can only be moved along the extending direction of lateral threading 43, and be difficult to along perpendicular to cross It is moved to the extending direction of threading 43.

Referring to Fig.1 3 and 14, the both sides that mobile phone bag 44 is parallel to 47 extending direction of nylon velvet band are both provided with gear cloth 49. The side that mobile phone bag 44 is parallel to 47 extending direction of nylon velvet band is provided with limit band 50, and the other side is provided with annular element 51.Limit Position band 50 includes suede band portion 501 and the hook strip portion 502 of integrally connected.When limit band 50 passes through annular element 51 and makes suede band portion 501 After being bonded with hook strip portion 502, limit band 50, which acts on two pieces of gear cloth 49, makes it be bonded to the back side of mobile phone bag 44.When shoulder belt 37 It is placed between the gear cloth 49 of both sides, passes through annular element 51 to make two pieces of gear cloth 49 close to the back of the body of mobile phone bag 44 using limit band 50 Shoulder belt 37 is simultaneously close in face, is moved along the extending direction of lateral threading 43 so as to limit mobile phone bag 44.

Referring to Fig.1 5, the front of mobile phone bag 44 is provided with picks and places bag 52 for accommodate mobile phone.The front of mobile phone bag 44 is set It is equipped with one end to suture with mobile phone bag 44, the other end is free end and is used to cover the pkt. flap 53 for picking and placeing bag 52.The setting of pkt. flap 53 The position-limiting action to mobile phone can be played.Mobile phone bag 44 is positive is provided with hook strap 54 on one side for the fitting of pkt. flap 53.Mobile phone bag 44 positive are provided with the fixation suede band 55 bonded with hook strap 54 on one side.Pkt. flap 53 is provided with to be passed through for earphone connecting line Notch 56.The setting of notch 56 enables earphone connecting line to pass through pkt. flap 53 and plays fixed function to earphone connecting line.Profit Realize that mobile phone bag 44 is detachably mounted in the lateral threading of shoulder belt 37 with nylon hook band 45 and nylon velvet band 47 bonding of mobile phone bag 44 On 43.Mobile phone is placed in and is picked and placeed in bag 52, after bearing kit, mobile phone bag 44 is located at the front side of human body, consequently facilitating picking and placeing Mobile phone.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (8)

1. a kind of high ventilative police equipment packet, including main packet (1), it is characterized in that：The both sides at the back side of the main packet (1) are provided with EVA abutting parts (32) are provided with EVA support portions (33), the EVA support portions (33) between two EVA abutting parts (32) It is provided with the groove (34) extended to main packet (1) bottom at the top of main packet (1), the EVA abutting parts (32) and EVA support portions (33) it is all covered with grid (36).

2. high ventilative police equipment packet according to claim 1, it is characterized in that：The EVA abutting parts (32) and groove (34) slot bottom is both provided with air hole (35).

3. high ventilative police equipment packet according to claim 1, it is characterized in that：The width of the groove (34) is from main packet (1) top first becomes larger and tapers into again to main packet (1) bottom.

4. high ventilative police equipment packet according to claim 1, it is characterized in that：The back side of the main packet (1) is provided with two One end of the symmetrical shoulder belt of root (37), two shoulder belts (37) is distributed along the edge of EVA support portions (33), other end connection In the both sides of main packet (1).

5. high ventilative police equipment packet according to claim 4, it is characterized in that：Two shoulder belts (37) are away from human body Side is provided with air hole (35) and is covered with grid (36).

6. high ventilative police equipment packet according to claim 4, it is characterized in that：It is both provided on two shoulder belts (37) Along longitudinal threading (38) that shoulder belt (37) extending direction is distributed, two longitudinal threadings (38) are connected by tri-glide (12) There are chest strap (39), two chest straps (39) to be connected by eye-splice (11).

7. high ventilative police equipment packet according to claim 1, it is characterized in that：The both sides of the main packet (1) are both provided with Waistband (40), two waistbands (40) are attached by eye-splice (11), and two waistbands (40) are bonded human body waist It is both provided with air hole (35) on one side and is covered with grid (36).

8. high ventilative police equipment packet according to claim 7, it is characterized in that：Two waistbands (40) deviate from human lumbar The one side in portion offers gum bag (41) and gum bag (41) slide fastener for opening and closing gum bag (41).