CN218852146U - Breathable backpack capable of guiding sweat rapidly - Google Patents

Abstract

The utility model relates to a knapsack technical field, concretely relates to ventilative type knapsack of quick sweat-guiding, its characterized in that: the backpack comprises a backpack body, straps and an inflating device, wherein the straps are detachably arranged on the back surface of the backpack body, the inflating device comprises an air bag and an air pipe, the backpack body sequentially comprises an inner layer, a hollow layer and an outer layer from inside to outside, the inner layer is provided with an inflating hole, the inflating hole is communicated with the hollow layer, one end of the air pipe is inserted into the inflating hole, the other end of the air pipe is connected with the air bag, and the air bag inflates the hollow layer to realize the floatable function of the backpack body; the breathable backpack with the straps is detachable in connection mode, so that the straps can be used as rescue ropes or other purposes in emergency, and the backpack body can be used as floating trees or life buoys when people fall into water due to the arrangement of the inflating device and the backpack body structure, so that the functions of the backpack body and the straps are increased.

Description

Ventilative type knapsack of quick sweat-guiding

Technical Field

The utility model relates to a knapsack technical field, specificly relate to a lead ventilative type knapsack of sweat fast.

Background

With the continuous improvement of living and consumption levels of people, various backpacks become indispensable ornaments beside people, the contact area between the back surface and the shoulder belt of the backpack and a human body is large when the existing backpack is carried, and the contact parts are difficult to ventilate and radiate, so that heat is accumulated on the backpack and the shoulders and the back of the human body when a user carries the backpack for a long time, and the user feels uncomfortable; in addition, the existing backpack usually has no waterproof function, and if the backpack is easily wetted in rainy days, the articles in the backpack can be wetted, which causes great inconvenience.

In order to solve the problem, the utility model discloses an it is good with waterproof ventilative knapsack to authorize the utility model patent that publication number is CN207574757U, including knapsack body, baldric and liner, knapsack body surface upper portion is provided with and holds the chamber, it is provided with the tarpaulin to hold the intracavity, it includes the dustcoat and sets up the blotter in the dustcoat to shoulder, the blotter includes the perpendicular rib with shouldering the direction of main part piece and a plurality of, be provided with the recess on the rib top surface, be provided with the bleeder vent on the main part piece, the liner sets up on the knapsack body back, the liner is wavy setting, include bellying and depressed part on the plane of liner and back contact, bellying and depressed part all are provided with the through-hole, the ventilative knapsack that the utility model provides, the functionality is more single, and especially people are when meetting emergency, and the knapsack can't rescue as people or the instrument of saving oneself.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a ventilative type knapsack of leading sweat fast to solve the problem that provides in the background art.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: the utility model provides a lead ventilative type knapsack of sweat fast, include: knapsack body and braces, the back of knapsack body is located for detachable the braces, and its characterized in that still includes: the inflatable device is arranged inside the backpack body and comprises an airbag and an air pipe, the backpack body comprises an inner layer, a hollow layer and an outer layer, the hollow layer is positioned between the inner layer and the outer layer, an inflation hole is formed in the inner layer and is communicated with the hollow layer, one end of the air pipe is inserted into the inflation hole, the other end of the air pipe is connected with the airbag, and the air pipe inflates the hollow layer through the airbag to realize the floatable function of the backpack body; foretell ventilative type knapsack of sweat is led fast, the detachable connected mode of braces for the braces can be followed the knapsack body and pulled down, can be in urgent time as the rescue rope or as other usage, increases the functional of braces, and the cooperation of aerating device and knapsack body structure is used, makes the knapsack body float in aqueous, supplies people to use as floating timber or life buoy when falling into water, increases the function of knapsack body.

Furthermore, the backpack body is divided into a front backpack body and a back backpack body through a zipper, the zipper is arranged at the bottom end of one side of the front backpack body and the bottom end of one side of the back backpack body, and a circle of zipper extends along the peripheral walls of the front backpack body and the back backpack body; preceding knapsack body and the knapsack body between carry out the mode of connecting through the zip fastener to and the position that the zip fastener set up, make and to overturn between preceding knapsack body and the knapsack body, make this internal gaseous back of being full of when the knapsack, the knapsack body can use as the life buoy with this.

Furthermore, the zipper is arranged on the outer layers of the front backpack body and the rear backpack body, the inner layers of the front backpack body and the rear backpack body are in a non-connection mode, and the bottom end of one side of each of the front backpack body and the rear backpack body is provided with a connecting part and a binding rope; the position of zipper setting and the connected mode of inlayer can improve the speed that the knapsack body unzipped, delays the time of saving oneself when avoiding taking place emergency.

Furthermore, a gap is formed in the middle of the connecting part, the connecting part is divided into two sections by the gap, a containing cavity is formed in the connecting part, and the binding rope penetrates through the containing cavity of the connecting part and forms a closed loop structure; the connecting part and the binding rope are arranged, so that the front backpack body and the back backpack body can be connected after being turned over, and a cavity for being sleeved in the human body can be formed in the middle of the front backpack body and the back backpack body.

Furthermore, the top ends of the front backpack body and the rear backpack body are respectively provided with a first connecting belt and a second connecting belt which can be turned over, the side surface of the first connecting belt is provided with a button head, and the side surface of the second connecting belt is provided with a button body; first connecting band and second connecting band can adopt the nylon to make, and first connecting band and the setting that the second connecting band can overturn for the knapsack body is in normal use, and first connecting band and second connecting band can not influence the use of knapsack body and pleasing to the eye, and the setting of button head and button body can be connected fixedly preceding knapsack body and the upper end of knapsack body.

Furthermore, the button head and the button body are both positioned at the same side as the connecting part, and the positions and the number of the button head and the button body are in one-to-one correspondence; the setting of button head and button body position for the knapsack body can form a closed loop's circle fast, and the setting of button head and button body quantity improves the steadiness of connecting between preceding knapsack body and the knapsack body.

Furthermore, a plurality of fixing belts are arranged on one side of the front backpack body and one side of the back backpack body, and the fixing belts and the binding ropes are positioned on the same side and are uniformly distributed along the height direction of the front backpack body and the back backpack body; the setting of fixed band for the knapsack can be locally bound through braces and human body, improves the fastness between knapsack body and the human body, can also make the knapsack body can be applicable to the people of different bodily forms and be suitable for.

Furthermore, two ends of the straps are connected with the backpack body through first buttons; the convenience when the braces is dismantled and is installed is improved in the setting of first button.

Furthermore, the structure of the shoulder strap comprises a waterproof layer, a breathable layer and a first net layer, the net layer is arranged opposite to the back face of the rear backpack body, the breathable layer is arranged between the waterproof layer and the first net layer, a plurality of cube-shaped supporting blocks are arranged in the breathable layer, and one end face of each supporting block is connected with the waterproof layer; the waterproof layer can be made of nylon materials, and the arrangement of the breathable layer and the supporting block reduces the contact area of the braces and a human body, so that the braces have a breathable function.

Furthermore, a second net layer is arranged on the surface layer of the end face of the back backpack body connected with the straps, and the outer layer of the backpack body is made of waterproof materials; the first net layer and the second net layer can be made of all-cotton materials, the back backpack body has a ventilating function due to the arrangement of the second net layer, and the reduction of waterproofness of the backpack body is avoided due to the arrangement of the second net layer.

The working principle is as follows: when people need, pull the zip fastener to the bottom earlier, then knapsack body and knapsack body before the upset, with the rope binding two sections connecting portion coincide together, tie up tightly, press the button head and button body to be connected again for the knapsack body forms a closed loop circle, packs gas through the gasbag toward the cavity layer again, dismantles the braces at last, passes the fixed band then and ties up together with the human body, makes the knapsack body can use as the life buoy with this.

As can be seen from the above description, the utility model provides a ventilative type knapsack of leading sweat fast has following beneficial effect: the detachable connected mode of first button is passed through to the braces, make the braces can be followed the knapsack body and torn down, can be as rescue rope or as other usage when urgent, the functionality of braces has been increased, cooperation through aerating device and knapsack body structure is used, make the knapsack body can fill the inflatable body through the gasbag toward the cavity layer in, realize that the knapsack body can float in aqueous, supply people to fall into water in the time use as floating timber or life buoy, increase the function of knapsack body, the setting of fixed band, make the braces dismantle the back, can pass the braces and then tie up on the human body, not only can improve the fastness between knapsack body and the human body, can also make the knapsack body be applicable to different people's bodily form, improve the success rate when people fall into water and save oneself.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic front sectional view of fig. 1.

Fig. 3 is a schematic right sectional view of fig. 1.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Fig. 5 is a left side view schematic diagram of the present invention.

Fig. 6 is a schematic front view of the structure of the present invention.

Fig. 7 is a cross-sectional structure diagram of the shoulder strap.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a breathable backpack for guiding sweat rapidly: including knapsack body 1 and braces 2, braces 2 is the back of detachably locating knapsack body 1, and its characterized in that still includes: the inflatable device 3 is arranged inside the backpack body 1, the inflatable device 3 comprises an airbag 31 and an air pipe 32, the backpack body 1 comprises an inner layer 11, a hollow layer 12 and an outer layer 13, the hollow layer 12 is positioned between the inner layer 11 and the outer layer 13, the inner layer 11 is provided with an inflation hole 111, the inflation hole 111 is communicated with the hollow layer 12, one end of the air pipe 32 is inserted into the inflation hole 111, the other end of the air pipe 32 is connected with the airbag 31, and the airbag 31 inflates the hollow layer 12 to realize the floatable function of the backpack body 1; foretell ventilative type knapsack of sweat is led fast, the detachable connected mode of braces 2 for braces 2 can be pulled down from knapsack body 1, be favorable to in urgent time as the rescue rope or as other usage, increase the functional of braces 2, the cooperation of aerating device 3 and knapsack body 1 structure is used, be favorable to knapsack body 1 can float in aqueous, supply people to use when falling into water as floating timber or life buoy, increase knapsack body 1's function.

2, the backpack body 1 is divided into a front backpack body 15 and a back backpack body 16 by a zipper 14, the zipper 14 is arranged from the bottom end of one side of the front backpack body 15 and the back backpack body 16, and a circle of zipper extends along the peripheral walls of the front backpack body 15 and the back backpack body 16; the mode of connecting through zip fastener 14 between preceding knapsack body 15 and the knapsack body 16 to and the position that zip fastener 14 set up, be favorable to overturning between preceding knapsack body 15 and the knapsack body 16 to this makes after being full of gas in the knapsack body 1, knapsack body 1 can use as the life buoy.

3, the zippers 14 are arranged on the outer layers 13 of the front backpack body 15 and the back backpack body 16, the inner layers 11 of the front backpack body 15 and the back backpack body 16 are in a non-connection mode, and the bottom ends of one sides of the front backpack body 15 and the back backpack body 16 are provided with connecting parts 17 and binding ropes 18; the arrangement position of the zipper 14 and the connection mode of the inner layer 11 are beneficial to improving the opening speed of the backpack body 1, and delay of self-rescue time in emergency is avoided.

4, a notch 171 is formed in the middle of the connecting portion 17, the connecting portion 17 is divided into two sections by the notch 171, a cavity 172 is formed inside the connecting portion 17, and the binding rope 18 penetrates through the cavity 172 of the connecting portion 17 and forms a closed loop structure; the arrangement of the connecting part 17 and the binding rope 18 is beneficial to connecting the front backpack body 15 and the back backpack body 16 after being turned over, so that a cavity for being sleeved in the human body can be formed in the middle.

5, the top ends of the front backpack body 15 and the rear backpack body 16 are respectively provided with a first connecting belt 151 and a second connecting belt 161 which can be turned over, the side surface of the first connecting belt 151 is provided with a button head 152, and the side surface of the second connecting belt 161 is provided with a button body 162; first connecting band 151 and second connecting band 161 can adopt nylon to make, and the setting that first connecting band 151 and second connecting band 161 can overturn is favorable to knapsack body 1 in normal use, and first connecting band 151 and second connecting band 161 can not influence the use of knapsack body 1 and pleasing to the eye, and button head 152 and button body 162's setting are favorable to connecting fixedly the upper end of preceding knapsack body 15 and back knapsack body 16.

6, the button heads 152 and the button bodies 162 are both positioned on the same side with the connecting part 17, and the positions and the number of the button heads 152 and the button bodies 162 are in one-to-one correspondence; the arrangement of button head 152 and button body 162 position is favorable to knapsack body 1 can form the circle of a closed loop fast, and the arrangement of button head 152 and button body 162 quantity is favorable to improving the steadiness of connecting between preceding knapsack body 15 and the knapsack body 16.

7, a plurality of fixing belts 19 are arranged on one side of the front backpack body 15 and one side of the back backpack body 16, and the fixing belts 19 and the binding ropes 18 are positioned on the same side and are uniformly distributed along the height direction of the front backpack body 15 and the back backpack body 16; the setting of fixed band 19 is favorable to the knapsack to bind through braces 2 and human locally, improves the fastness between knapsack body 1 and the human body, still is favorable to making knapsack body 1 can be applicable to the people of different bodily forms and be suitable for.

8, both ends of the straps 2 are connected with the rear backpack body 16 through the first buttons 4; the arrangement of the first button 4 is beneficial to improving the convenience of the disassembly and the installation of the braces 2.

9, the structure of the shoulder strap 2 comprises a waterproof layer 21, a breathable layer 22 and a first net layer 23, the net layer is arranged opposite to the back of the backpack body 16, the breathable layer 22 is arranged between the waterproof layer 21 and the first net layer 23, a nougat cube supporting block is arranged in the breathable layer 22, and one end face of the supporting block is connected with the waterproof layer 21; the waterproof layer 21 can be made of nylon materials, and the breathable layer 22 and the supporting blocks are arranged, so that the contact area of the shoulder strap 2 and a human body can be reduced, and the shoulder strap 2 has a breathable function.

10, the surface layer of the end face of the back backpack body 16 connected with the straps 2 is provided with a second net layer 163, and the outer layer 13 of the backpack body 1 is made of waterproof material; the first mesh layer 23 and the second mesh layer 163 may be made of all cotton, the backpack body 16 may have a ventilation function after the straps are provided on the second mesh layer 163, and the straps may prevent the waterproof property of the backpack body 1 from being lowered due to the positions of the second mesh layer 163.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "back" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore are not to be construed as limiting the present invention, and what is not described in detail in the present specification is prior art known to those skilled in the art.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (10)

1. The utility model provides a lead ventilative type knapsack of sweat fast, its structure includes knapsack body (1) and braces (2), the back of knapsack body (1) is located for detachable to braces (2), and its characterized in that still includes: aerating device (3), the inside of knapsack body (1) is located in aerating device (3), and aerating device (3) are including gasbag (31) and trachea (32), knapsack body (1) is including inlayer (11), hollow layer (12) and outer (13), hollow layer (12) are located the centre of inlayer (11) and outer (13), inlayer (11) are equipped with gas charging hole (111), gas charging hole (111) communicate with hollow layer (12), in gas charging hole (111) is inserted to the one end of trachea (32), the other end and gasbag (31) of trachea (32) are connected, aerify toward hollow layer (12) through gasbag (31), realize knapsack body (1) floatable function.

2. The breathable backpack of claim 1, wherein: the backpack comprises a backpack body (1) and a backpack body (16), wherein the backpack body (1) is divided into a front backpack body (15) and a backpack body (16) through a zipper (14), the zipper (14) is formed in the bottom ends of one sides of the front backpack body (15) and the backpack body (16), and a circle of zipper extends along the peripheral walls of the front backpack body (15) and the backpack body (16).

3. The breathable backpack of claim 2, wherein the breathable backpack comprises: the zipper (14) is arranged on the outer layer (13) of the front backpack body (15) and the back backpack body (16), the inner layer (11) of the front backpack body (15) and the back backpack body (16) is in a non-connection mode, and the bottom ends of one side of the front backpack body (15) and one side of the back backpack body (16) are provided with a connecting part (17) and a binding rope (18).

4. A rapid wicking, breathable backpack according to claim 3 wherein: the middle of the connecting portion (17) is provided with a notch (171), the connecting portion (17) is divided into two sections by the notch (171), the inside of the connecting portion (17) is provided with a containing cavity (172), and the binding rope (18) penetrates through the containing cavity (172) of the connecting portion (17) to form a closed loop structure.

5. The breathable backpack of claim 3, wherein: the backpack comprises a front backpack body (15) and a back backpack body (16), wherein the top ends of the front backpack body (15) and the back backpack body (16) are respectively provided with a first connecting belt (151) and a second connecting belt (161) which can be turned over, a button head (152) is arranged on the side surface of the first connecting belt (151), and a button body (162) is arranged on the side surface of the second connecting belt (161).

6. The breathable backpack of claim 5, wherein the breathable backpack comprises: the button head (152) and the button body (162) are both located on the same side with the connecting portion (17), and the button head (152) and the button body (162) are arranged in a one-to-one correspondence mode in position and quantity.

7. The breathable backpack of claim 5, wherein: one side of the front backpack body (15) and one side of the back backpack body (16) are provided with a plurality of fixing bands (19), and the fixing bands (19) and the binding ropes (18) are positioned on the same side and are uniformly distributed along the height direction of the front backpack body (15) and the back backpack body (16).

8. The breathable backpack of claim 1, wherein: the two ends of the braces (2) are connected with the backpack body (16) through first buttons (4).

9. The breathable backpack of claim 2, wherein the breathable backpack comprises: the structure of the braces (2) comprises a waterproof layer (21), a breathable layer (22) and a first net layer (23), the net layer is arranged opposite to the back face of the backpack body (16), the breathable layer (22) is arranged between the waterproof layer (21) and the first net layer (23), nuogan cubic supporting blocks are arranged in the breathable layer (22), and one end face of each supporting block is connected with the waterproof layer (21).

10. The breathable backpack of claim 9, wherein the breathable backpack comprises: the surface layer of the end face of the back backpack body (16) connected with the straps (2) is provided with a second net layer (163), and the outer layer (13) of the backpack body (1) is made of waterproof materials.

Images