Backpack capable of improving fatigue of back of human body

Abstract

The utility model relates to the technical field of backpack supplies, in particular to a backpack capable of improving fatigue of the back of a human body, which comprises a backpack body, a zipper is sewn at an opening of the backpack body, a lock is arranged on the surface of the zipper, the lock is matched with the zipper, a backpack mechanism is arranged on the surface of the backpack body, and the backpack body is connected with the backpack body. And the inside of the bearing mechanism comprises a bearing assembly, damping elastic shoulder straps and pull rod insertion straps. According to the utility model, not only can the fatigue of the back be relieved, the bearing comfort degree be improved and the fatigue feeling of the shoulders be reduced, but also the structure is simple, the production is easy, the practical value is higher, and the use safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of knapsack, specifically to a knapsack that can improve the fatigue of human back. BACKGROUND

[0002] Knapsack refers to the bag on the back, and the material is diversified, and the luggage of leather, plastic material, polyester, canvas, nylon, cotton and linen texture leads the fashion trend, and the main features of knapsack are convenient to carry, liberate hands, light weight, wear resistance, and provide convenience for going out.

[0003] The existing knapsack is easy to cause shoulder and back fatigue and muscle tension in a long time of carrying due to the weight concentrated on the shoulder and back, although some knapsacks with massage function exist in the market, but they are often not obvious in massage effect, and cannot effectively reduce the burden of the shoulder, and the opening of the knapsack is usually sealed by zipper and two lock heads, but the two lock heads are not easy to lock, which can easily lead to the knapsack being stolen by the thief, thereby reducing the safety during use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a knapsack that can improve the fatigue of human back, so as to solve the problems of easy shoulder and back fatigue and muscle tension, ineffective reduction of the burden of the shoulder and low safety during use in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a knapsack that can improve the fatigue of human back, comprising a knapsack body, a zipper is sewn at the opening of the knapsack body, lock heads are arranged on the surface of the zipper, the lock heads are matched with the zipper, a carrying mechanism is arranged on the surface of the knapsack body, and the carrying mechanism comprises a carrying assembly, a shock-absorbing elastic shoulder strap and a pull rod insertion belt.

[0006] Preferably, the pull rod insertion belt is sewn at the central position of the surface of the knapsack body, the shock-absorbing elastic shoulder straps are sewn on the surfaces of the two sides of the knapsack body, the shock-absorbing elastic shoulder straps are made of high-elasticity material, and the inner side of the shock-absorbing elastic shoulder straps is provided with the carrying assembly.

[0007] Preferably, the carrying assembly is composed of a memory shock-absorbing belt, a breathable groove, an EVA protrusion, a magnet massage bead and a back plate, one side of the knapsack body is provided with the back plate, and the back plate is an EVA hot-pressing structure.

[0008] Preferably, the memory shock-absorbing belts are fixed on the surface of the back plate, and the breathable grooves are arranged between the memory shock-absorbing belts.

[0009] Preferably, the surface of the memory shock-absorbing belt is fixed with EVA protrusions, and the surface of the EVA protrusions is mounted with magnet massage beads.

[0010] Preferably, the lock head is provided with a locking mechanism, the locking mechanism is composed of a chain, a hook and a through hole, one end of the lock head is provided with the through hole, and one end of the lock head is fixed with the chain.

[0011] Preferably, one end of the chain is mounted with the hook, and the hook and the through hole are mutually hung and matched.

[0012] Compared with the prior art, the backpack capable of improving the fatigue of the human back not only can relieve the fatigue of the back, improve the carrying comfort, reduce the fatigue feeling of the shoulders, has simple structure, is easy to produce, has high practical value, and improves the safety during short use.

[0013] 1. By setting the carrying mechanism, the user carries the shock-absorbing elastic shoulder strap to the shoulder, the shock-absorbing elastic shoulder strap and the carrying assembly are combined with the human shoulder and back, the position of the magnet massage bead corresponds to the back acupoint of the human body in the process that the human uses the backpack, the magnet massage bead forms the massage effect on the back acupoint and muscle group of the human through the up-and-down movement of the backpack during walking, so that the fatigue feeling of the shoulders and the back caused by the load is relieved, the shock-absorbing elastic shoulder strap is made of high-elasticity material, can be self-adaptively adjusted according to the shape of the shoulder of the user, and the compression feeling of the shoulder caused by the backpack is reduced; since the back plate is an EVA hot-pressing forming structure, has good elasticity and supporting property, can be designed according to the back curve of the human body, improves the carrying comfort, effectively reduces the pressure of the shoulder caused by the backpack, realizes the short magnet therapy massage function, can relieve the fatigue of the back, improves the carrying comfort, reduces the fatigue feeling of the shoulders, has simple structure, is easy to produce, has high practical value.

[0014] 2. By setting the locking mechanism, the backpack body opening is locked through the cooperation of the lock head and the zipper, at the moment, the two lock heads are close to each other, then the hook can be pulled by the chain, the hook is hung in the through hole of the other lock head, the two lock heads are fixed, the thief cannot secretly open the lock head to steal the articles in the backpack, and the safety during short use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional appearance structure schematic view of the utility model;

[0016] Figure 2 It is a rear view structure schematic view of the utility model;

[0017] Figure 3 It is an enlarged structure schematic view of the carrying mechanism of the utility model;

[0018] Figure 4The partial side view amplification structure schematic view of the utility model.

[0019] In the figure: 1, backpack body; 11, zipper; 12, lock head; 2, carrying mechanism; 21, carrying assembly; 211, memory shockproof belt; 212, breathable groove; 213, EVA protrusion; 214, magnet massage pearl; 215, back plate; 22, shockproof elastic shoulder strap; 23, pull rod insertion belt; 3, locking mechanism; 31, chain; 32, hook; 33, through hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right" and the like are only used for description purposes, and cannot be understood as indicating or implying relative importance. Meanwhile, in the description of the utility model, unless explicitly specified and limited, the terms "connected", "connected" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] The structure of the backpack capable of improving fatigue of human back provided by the utility model is shown as Figure 1 and Figure 3 The utility model discloses a kind of backpacks capable of improving fatigue of human back, including backpack body 1, it is characterized by: zipper 11 is sewn in the opening of backpack body 1, the surface of zipper 11 is all provided with lock head 12, lock head 12 cooperates with zipper 11.

[0022] Further, as shown in Figure 2 and Figure 3As shown, the surface of the backpack body 1 is provided with a carrying mechanism 2, the inside of the carrying mechanism 2 comprises a carrying assembly 21, a shock-absorbing elastic shoulder strap 22 and a drawbar insertion belt 23, the drawbar insertion belt 23 is sewn at the central position of the surface of the backpack body 1, the shock-absorbing elastic shoulder strap 22 is sewn on the surface of both sides of the backpack body 1, the shock-absorbing elastic shoulder strap 22 is made of high-elasticity material, the inside of the shock-absorbing elastic shoulder strap 22 is provided with the carrying assembly 21, the carrying assembly 21 is composed of a memory shock-absorbing belt 211, a breathable groove 212, an EVA protrusion 213, a magnet massage bead 214 and a back plate 215, one side of the backpack body 1 is provided with the back plate 215, the back plate 215 is an EVA hot-pressing forming structure, the memory shock-absorbing belt 211 is fixed on the surface of the back plate 215, the breathable groove 212 is arranged between the memory shock-absorbing belts 211, the EVA protrusion 213 is fixed on the surface of the memory shock-absorbing belt 211, and the magnet massage bead 214 is mounted on the surface of the EVA protrusion 213. In the process of using the backpack, the positions of the magnet massage beads 214 correspond to the back acupoints of the human body, so as to massage the back.

[0023] In use, the user carries the shock-absorbing elastic shoulder strap 22 to the shoulder, and the shock-absorbing elastic shoulder strap 22 and the carrying assembly 21 are combined with the shoulder and back of the human body. In the process of using the backpack, the positions of the magnet massage beads 214 correspond to the back acupoints of the human body. In the walking process, the up-and-down movement of the backpack produces point-touching action on the back acupoints and muscle groups of the human body to form a massage effect, so as to relieve the fatigue of the shoulder and back caused by the load. The shock-absorbing elastic shoulder strap 22 is made of high-elasticity material and can be self-adaptively adjusted according to the shape of the shoulder of the user, thereby reducing the compression feeling of the shoulder caused by the backpack. Since the back plate 215 is an EVA hot-pressing forming structure, it has good elasticity and supporting property and can be designed according to the back curve of the human body, thereby improving the carrying comfort and effectively reducing the pressure of the shoulder caused by the backpack, so as to realize the function of short magnet therapy massage.

[0024] Further, as shown in the drawings, Figure 4 The lock head 12 is provided with a locking mechanism 3, the locking mechanism 3 is composed of a chain 31, a hook 32 and a through hole 33, one end of the lock head 12 is provided with the through hole 33, one end of the lock head 12 is fixed with the chain 31, one end of the chain 31 is mounted with the hook 32, and the hook 32 and the through hole 33 are mutually hung and matched.

[0025] In use, the opening of the backpack body 1 is locked by the cooperation of the lock head 12 and the zipper 11. At this time, the two lock heads 12 are close to each other, then the hook 32 can be pulled by the chain 31 and hung in the through hole 33 of the other lock head 12, so as to fix the two lock heads 12, so that the thief cannot secretly open the lock head to steal the articles in the backpack.

[0026] Working principle: in use, first, the user backs the shock-absorbing elastic shoulder strap 22 to the shoulder, and the shock-absorbing elastic shoulder strap 22 and the backpack assembly 21 are combined with the human shoulder and back, and in the process of using the backpack, the position of the magnet massage pearl 214 corresponds to the back acupoint of the human body, and in the process of walking, the up and down movement of the backpack produces point touch effect on the back acupoint and muscle group of the human body, forming a massage effect, so as to achieve the effect of relieving the fatigue of the shoulder and back caused by the load, the shock-absorbing elastic shoulder strap 22 is made of high-elasticity material, which can be self-adapted to adjust according to the shape of the user's shoulder, and the compression feeling of the shoulder caused by the backpack is reduced, since the back plate 215 is an EVA hot-pressing structure, it has good elasticity and supporting property, and can be designed according to the back curve of the human body, so as to improve the carrying comfort and effectively reduce the pressure of the shoulder caused by the backpack, so as to realize the short magnetic therapy massage function, relieve the back fatigue, improve the carrying comfort, reduce the shoulder fatigue, the structure is simple, easy to produce, and has high practical value.

[0027] In use, the opening of the backpack body 1 is locked by the cooperation of the lock head 12 and the zipper 11, at this time, the two lock heads 12 are close to each other, then the hook 32 can be pulled by the chain 31, and the hook 32 is hung in the through hole 33 of the other lock head 12, so as to fix the two lock heads 12, so that the thief cannot secretly open the lock head to steal the goods in the backpack, thereby improving the safety during use, and finally completing the use of the short.

[0028] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A backpack capable of improving the fatigue of the back of a human body, comprising a backpack body (1), characterized in that: The opening of the backpack body (1) is sewn with a zipper (11), the surface of the zipper (11) is provided with a lock head (12), the lock head (12) and the zipper (11) are matched with each other, the surface of the backpack body (1) is provided with a carrying mechanism (2), the inside of the carrying mechanism (2) comprises a carrying assembly (21), a shock elastic shoulder strap (22) and a pull rod insertion belt (23). The carrying assembly (21) is composed of a memory shock belt (211), a breathable groove (212), an EVA protrusion (213), a magnet massage bead (214) and a back plate (215), one side of the backpack body (1) is provided with the back plate (215), the back plate (215) is an EVA hot-pressing forming structure.

2. The backpack of claim 1, wherein: The surface of the backpack body (1) is sewn with a pull rod insertion belt (23) at the center position, the surface of both sides of the backpack body (1) is sewn with a shock elastic shoulder strap (22), the shock elastic shoulder strap (22) is made of high-elasticity material, the inside of the shock elastic shoulder strap (22) is provided with the carrying assembly (21).

3. The backpack of claim 2, wherein: The surface of the back plate (215) is fixed with the memory shock belt (211), the memory shock belts (211) are provided with the breathable grooves (212) therebetween.

4. The backpack of claim 3, wherein: The surface of the memory shock belt (211) is fixed with the EVA protrusion (213), the surface of the EVA protrusion (213) is mounted with the magnet massage bead (214), in the process that people use the backpack, the position of the magnet massage bead (214) corresponds to the back acupoint of the human body, which plays a massage effect on the back.

5. The backpack of claim 1, wherein: The lock head (12) is provided with a locking mechanism (3), the locking mechanism (3) is composed of a chain (31), a hook (32) and a through hole (33), one end of the lock head (12) is provided with the through hole (33), one end of the lock head (12) is fixed with the chain (31).

6. The backpack of claim 5, wherein: One end of the chain (31) is mounted with the hook (32), the hook (32) and the through hole (33) are mutually hung and matched.

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