Multifunctional load-reducing backpack for outdoor sports

Abstract

The utility model discloses a multifunctional load-reducing backpack for outdoor sports, belongs to the technical field of backpacks, and mainly solves the problems that in the prior art, when too many articles are stored in the backpack, the shoulder of a user can be subjected to huge burden when the user walks on the backpack for a long time, the wearing comfort of the backpack is reduced, and easy travel experience is difficult to provide for the user. The load-reducing backpack comprises a backpack body, a breathable cushion is arranged on the back face of the backpack body, a separation cover is embedded in the breathable cushion, two symmetrical mounting rings are fixedly connected to the interior of the separation cover, elastic bands are arranged on the mounting rings in a sleeving mode, and one end of each elastic band is fixedly connected with a movable band. Two connecting belts are fixed to the end, extending out of the separation cover, of the movable belt, two symmetrical guide rings are fixedly connected to the backpack body, the two connecting belts penetrate out of the two guide rings respectively, one end of each connecting belt is fixedly connected with a strap, and an inflation bag is arranged on the inner side of each strap.

Description

Technical Field

[0001] The utility model relates to the technical field of backpacks, and more specifically, to a multifunctional load-reducing backpack for outdoor sports. Background Art

[0002] A backpack refers to a bag carried on the back. It is made of a variety of materials, including leather, plastic, polyester, canvas, nylon, cotton and linen. In an era where individuality is increasingly valued, various styles such as simplicity, retro, and cartoon also cater to the needs of fashion people to express their individuality from different aspects. Backpacks are common items in people's daily life, work, and study. They provide convenience for people to travel and carry items. The backpack itself is very heavy and needs to be carried for a long time. Therefore, a weight-reducing backpack is needed to reduce the burden on users.

[0003] However, there are many types of backpacks in the prior art. For example, utility model patent CN201847060U relates to a multifunctional backpack, which includes a bag body, shoulder straps, handles, massage protrusions, a light, and its switch. The massage protrusions are mounted on the inner surface of the backpack that contacts the body, the lights are mounted on the left and right lower corners of the surface, and the light switch is mounted on one of the shoulder straps. When walking at night or in dark conditions, the light can be turned on to illuminate the field of vision and facilitate walking. The massage protrusions can also massage the back, promoting blood circulation in the back and benefiting health.

[0004] Although this multifunctional backpack can massage the user's back after being put on the back, which is beneficial to the health of the body, when the backpack is used and contains too many items, it will cause a huge burden on the user's shoulders when carrying it for a long time, reducing the comfort of wearing the backpack and making it difficult to provide the user with a more relaxed travel experience. In order to avoid this phenomenon, it is very necessary to design a multifunctional load-reducing backpack for outdoor sports. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] To achieve the above-mentioned purpose, the present invention provides a multifunctional load-reducing backpack for outdoor sports, which is achieved by the following specific technical means:

[0007] A multifunctional load-reducing backpack for outdoor sports comprises a backpack main body, a breathable pad is provided on the back of the backpack main body, a partition cover is embedded in the air pad, two symmetrical mounting rings are fixedly connected to the interior of the partition cover, elastic bands are sleeved on the mounting rings, one end of the elastic band is fixedly connected to a movable band, and one end of the movable band extends to the outside of the partition cover, two connecting bands are fixed to the end of the movable band extending to the outside of the partition cover, two symmetrical guide rings are fixedly connected to the backpack main body, the two connecting bands respectively pass through the two guide rings, one end of the connecting band is fixedly connected to a shoulder strap, and an inflatable bag is provided on the inner side of the shoulder strap.

[0008] Preferably, a guide sleeve is provided inside the separation cover, and the guide sleeve is fixed on the backpack body, and the movable belt runs through the guide sleeve; the outer surface of the inflatable bag is connected to the inflation interface, and the surface of the inflation interface is provided with a control valve.

[0009] Preferably, one end of the shoulder strap is provided with a positioning ring, the interior of the positioning ring is fixedly connected to a limiting shaft, two fastening straps are fixedly connected to the backpack body through a connecting seat, and one end of the fastening strap passes through the positioning ring and is wrapped around the limiting shaft.

[0010] Preferably, two symmetrical mounting seats are provided on the backpack body, and the two mounting seats are respectively located on both sides of the breathable pad, one of the mounting seats is fixedly connected to a restraining strap, one end of the restraining strap is provided with a limiting ring, and the other mounting seat is fixedly connected to an adjustment strap, and the adjustment strap is provided with a main surface Velcro and a sub-surface Velcro.

[0011] Preferably, the mother-side Velcro is located on one side of the child-side Velcro, and the adjustment belt can pass around the limiting ring to allow the child-side Velcro to adhere to the corresponding mother-side Velcro.

[0012] Preferably, a small storage bag is provided on the top of the backpack body, one end of the small storage bag is fixedly connected to two second fixing straps, and two first fixing straps are fixedly connected to the backpack body, one end of the first fixing strap is provided with a locking sleeve, and one end of the second fixing strap is provided with a snap-fit ​​seat, which can be inserted into the corresponding locking sleeve.

[0013] Preferably, a zipper is installed on the storage bag, and the zipper can be used to take out and put out the items stored in the storage bag at any time.

[0014] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0015] When using the weight-reducing backpack, when carrying the backpack, the inflatable bag provides flexible protection to the user's shoulders, and the inflated air bag is used to support the weight-reducing backpack; when the user is exercising, the overweight backpack will fall down, pulling the connecting straps and movable straps to move it. At this time, the elastic belt is used to buffer the impact force generated by the falling backpack, and the rebound force generated by the elastic belt can support the backpack, thereby greatly reducing the weight on the user's shoulders, thereby reducing the burden on the user, improving the user's comfort when carrying the weight-reducing backpack, and providing the user with a more relaxed travel experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 Schematic diagram of the perspective structure of the backpack body;

[0019] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 4 This is a rear view structural diagram of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the restraint belt and the adjustment belt.

[0022] In the figure: 1. Backpack body; 2. Breathable pad; 3. Separator cover; 4. Mounting ring; 5. Elastic belt; 6. Movable belt; 7. Connecting belt; 8. Guide ring; 9. Shoulder strap; 10. Inflatable bag; 11. Inflatable interface; 12. Guide sleeve; 13. Positioning ring; 14. Fastening belt; 15. Mounting seat; 16. Binding belt; 17. Limiting ring; 18. Adjustment belt; 19. Mother surface Velcro; 20. Child surface Velcro; 21. Storage pouch; 22. First fixing belt; 23. Second fixing belt; 24. Locking sleeve; 25. Zipper. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0026] like Figure 1 、 Figure 2 as well as Figure 3 As shown, it is a structural schematic diagram of the multifunctional load-reducing backpack for outdoor sports in this embodiment. The load-reducing backpack in this embodiment includes a backpack main body 1, a breathable pad 2 is provided on the back of the backpack main body 1, and a partition cover 3 is embedded inside the breathable pad 2. The backpack main body 1 is made of fabric that effectively blocks rainwater, and the breathable pad 2 is made of fabric with good breathability. While achieving waterproofness, the backpack allows sweat and water vapor to be discharged, ensuring that the selected fabric can maintain the comfort of the user in various outdoor environments.

[0027] In this embodiment, the interior of the separation cover 3 is fixedly connected to two symmetrical mounting rings 4, and the mounting rings 4 are sleeved with elastic belts 5, one end of the elastic belt 5 is fixedly connected to a movable belt 6, and one end of the movable belt 6 extends to the outside of the separation cover 3, and the end of the movable belt 6 extending to the outside of the separation cover 3 is fixed with two connecting belts 7, and the backpack body 1 is fixedly connected to two symmetrical guide rings 8, and the two connecting belts 7 pass through the two guide rings 8 respectively, and one end of the connecting belt 7 is fixedly connected to a shoulder strap 9, and the inner side of the shoulder strap 9 is provided with an inflatable bag 10, and the interior of the separation cover 3 is provided with a guide sleeve 12, and the guide sleeve 12 is fixed to the backpack body 1, and the movable belt 6 runs through the guide sleeve 12. In the process of using the load-reducing backpack, when the backpack is in use, When lifting the backpack, the provided inflatable bag 10 provides flexible protection for the user's shoulders, and the inflated inflatable bag 10 is used to support the load-reducing backpack; and when the shoulder strap 9 is stretched, the overweight backpack will fall downwards under the guidance of the guide sleeve 12 and the guide ring 8 during the user's movement, and the falling backpack can be moved by pulling the connecting belt 7 and the movable belt 6. At this time, the elastic elasticity of the two elastic belts 5 is utilized to buffer the impact force generated by the falling backpack through the elastic belts 5, and the rebound force generated by the elastic belts 5 can support the backpack, thereby greatly reducing the weight on the user's shoulders, thereby reducing the burden on the user, improving the user's comfort when carrying the load-reducing backpack, and providing the user with a more relaxed travel experience.

[0028] It is worth noting that in this embodiment, the outer surface of the inflatable bag 10 is connected to an inflation interface 11, through which the air bag can be inflated or deflated at any time, and a control valve is provided on the surface of the inflation interface 11.

[0029] It is worth noting that Figure 1 As shown, in this example, one end of the shoulder strap 9 is provided with a positioning ring 13, and the interior of the positioning ring 13 is fixedly connected to the limiting axis. Two fastening belts 14 are fixedly connected to the backpack body 1 through a connecting seat, and one end of the fastening belt 14 passes through the positioning ring 13 and is wrapped around the limiting axis. The load-reducing backpack is worn on the user's back using two shoulder straps 9. Then, according to the tightness of the shoulder straps 9, the user can tighten the fastening belt 14, and the shoulder straps 9 are tightly bound to the user's back through the positioning effect of the positioning ring 13.

[0030] like Figure 4 as well as Figure 5 As shown, it is a structural schematic diagram of the restraining strap 16 and the adjusting strap 18 in this embodiment. In this embodiment, two symmetrical mounting seats 15 are provided on the backpack main body 1, and the two mounting seats 15 are respectively located on both sides of the breathable pad 2. A restraining strap 16 is fixedly connected to one of the mounting seats 15, and a limiting ring 17 is provided at one end of the restraining strap 16. An adjusting strap 18 is fixedly connected to the other mounting seat 15. The adjusting strap 18 is provided with a mother-side Velcro 19 and a child-side Velcro 20. The mother-side Velcro 19 is located on one side of the child-side Velcro 20. After the load-reducing backpack is carried on the back, the adjusting strap 18 is passed through the limiting ring 17 so that the adjusting strap 18 bypasses the limiting ring 17, and the child-side Velcro 20 on the surface of the adjusting strap 18 is adhered to the corresponding mother-side Velcro 19, so that the adjusting strap 18 can tighten the user.

[0031] like Figure 1 As shown, a storage pouch 21 is provided on the top of the backpack body 1 in this embodiment, and one end of the storage pouch 21 is fixedly connected to two second fixing straps 23, and two first fixing straps 22 are fixedly connected to the backpack body 1, one end of the first fixing strap 22 is provided with a locking sleeve 24, and one end of the second fixing strap 23 is provided with a snap-on seat, which can be inserted into the corresponding locking sleeve 24, and a zipper 25 is installed on the storage pouch 21, which can be used to take out and put items stored in the storage pouch 21 at any time. When the user carries the load-reducing backpack for exercise, the storage pouch 21 will fluctuate up and down, and the locking sleeve 24 and the snap-on seat are connected by the first fixing strap 22 and the second fixing strap 23, so that the snap-on seat is snapped into the locking sleeve 24, thereby completing the positioning and fixing of the storage pouch 21 and preventing the storage pouch 21 from fluctuating up and down.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional load-reducing backpack for outdoor sports, comprising a backpack body (1), a breathable pad (2) provided on the back of the backpack body (1), a partition cover (3) embedded in the interior of the breathable pad (2), and characterized in that: Two symmetrical mounting rings (4) are fixedly connected to the interior of the partition cover (3), and an elastic belt (5) is sleeved on each mounting ring (4). One end of the elastic belt (5) is fixedly connected to a movable belt (6), and one end of the movable belt (6) extends outside the partition cover (3). Two connecting belts (7) are fixed to one end of the movable belt (6) extending outside the partition cover (3). Two symmetrical guide rings (8) are fixedly connected to the backpack body (1), and the two connecting belts (7) pass through the two guide rings (8) respectively. One end of the connecting belt (7) is fixedly connected to a shoulder strap (9), and an inflatable bag (10) is provided on the inner side of the shoulder strap (9).

2. The multifunctional load-reducing backpack for outdoor sports according to claim 1, characterized in that: A guide sleeve (12) is provided inside the partition cover (3), and the guide sleeve (12) is fixed on the backpack body (1), and the movable belt (6) runs through the guide sleeve (12); the outer surface of the inflatable bag (10) is connected to the inflation interface (11), and the surface of the inflation interface (11) is provided with a control valve.

3. The multifunctional load-reducing backpack for outdoor sports according to claim 1, characterized in that: One end of the shoulder strap (9) is sleeved with a positioning ring (13), the interior of the positioning ring (13) is fixedly connected to a limiting shaft, and two fastening belts (14) are fixedly connected to the backpack body (1) through a connecting seat, and one end of the fastening belt (14) passes through the positioning ring (13) and is wound around the limiting shaft.

4. The multifunctional load-reducing backpack for outdoor sports according to claim 1, characterized in that: Two symmetrical mounting seats (15) are provided on the backpack body (1), and the two mounting seats (15) are respectively located on both sides of the air-permeable pad (2). One of the mounting seats (15) is fixedly connected to a binding belt (16), one end of which is sleeved with a limiting ring (17); the other mounting seat (15) is fixedly connected to an adjusting belt (18), and the adjusting belt (18) is provided with a mother-side Velcro (19) and a child-side Velcro (20).

5. The multifunctional load-reducing backpack for outdoor sports according to claim 4, characterized in that: The mother surface Velcro (19) is located on one side of the sub-surface Velcro (20), and the adjustment belt (18) can pass around the limiting ring (17) to make the sub-surface Velcro (20) adhere to the corresponding mother surface Velcro (19).

6. The multifunctional load-reducing backpack for outdoor sports according to claim 1, characterized in that: A small storage bag (21) is provided on the top of the backpack body (1), one end of the small storage bag (21) is fixedly connected to two second fixing straps (23), and two first fixing straps (22) are fixedly connected to the backpack body (1), one end of the first fixing strap (22) is sleeved with a locking sleeve (24), and one end of the second fixing strap (23) is sleeved with a clamping seat, which can be inserted into the corresponding locking sleeve (24).

7. The multifunctional load-reducing backpack for outdoor sports according to claim 6, characterized in that: The storage bag (21) is provided with a zipper (25), which can be used to take out and put out articles stored in the storage bag (21) at any time.

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