Individual-soldier carrying knapsack

Abstract

The utility model relates to the field of knapsacks, in particular to an individual-soldier carrying knapsack which comprises a main knapsack body, a strap structure is arranged on the front portion of the main knapsack body, an auxiliary knapsack body is arranged on the rear portion of the main knapsack body, and the two sides of the auxiliary knapsack body are detachably connected with the main knapsack body through first connecting structures. Cylindrical side bags are arranged on the two sides of the main bag body and are detachably connected with the main bag body through second connecting structures; the auxiliary bags are designed on the back and the side portions of the main bag body, and the auxiliary bags at different positions are detachable, so that the expansibility of carrying the knapsack is improved, and the knapsack is beneficial to actual matching and use of personnel.

Description

Technical Field

[0001] This utility model relates to the field of backpacks, and more particularly to a single-soldier carrying backpack. Background Technology

[0002] Outdoor hiking has become a new trend, and a travel backpack is essential. Backpacks can hold sleeping bags, sleeping mats, clothes, and essential tools. Existing backpacks have a large main body volume and can have various auxiliary compartments attached. However, these auxiliary compartments are usually sewn onto the main body, resulting in limited expandability and detachability, making them inconvenient for practical use. Utility Model Content

[0003] Based on the above problems, the purpose of this utility model is to provide a single-soldier carrying backpack. This utility model adopts the following technical solution:

[0004] This utility model provides a single-soldier carrying backpack, including a main pack body, a shoulder strap structure at the front of the main pack body, a secondary pack body at the rear of the main pack body, and two sides of the secondary pack body being detachably connected to the main pack body through a first connecting structure; both sides of the main pack body are provided with cylindrical side pouches, which are detachably connected to the main pack body through a second connecting structure.

[0005] The first connecting structure includes a zipper, a first connecting strap, and a second connecting strap. One of the zipper links is fixed to the side of the main bag body, and the other zipper link is fixed to the side of the secondary bag body. One end of the first connecting strap is fixed to the main bag body, and one end of the second connecting strap is fixed to the secondary bag body. The free ends of the first and second connecting straps are connected by a first buckle.

[0006] The second connecting structure includes a first perforated band, a third connecting band, a fourth connecting band, and a fifth connecting band. The first perforated band has multiple holes arranged in two rows at intervals on the side of the main bag body. The first perforated band and the fifth connecting band interlock. The upper end of the fifth connecting band is fixed to the cylindrical side bag, and the lower end is connected to the cylindrical side bag via a first Velcro fastener. One end of the third and fourth connecting bands is fixed to the side of the main bag body. The free ends of the third and fourth connecting bands are connected via a second buckle and then fitted onto the cylindrical side bag.

[0007] Preferably, the shoulder strap structure includes an integrated shoulder strap connected together in the middle, the middle of which is connected to the main bag body through a height adjustment structure, and the two free ends of the integrated shoulder strap are respectively connected to the lower sides of the main bag body through a sixth connecting strap.

[0008] Preferably, the height adjustment structure includes a plurality of second strap holes spaced apart from top to bottom on the main body, a seventh connecting strap is inserted through the second strap holes, one end of the seventh connecting strap is connected to the integrated shoulder strap, and the other end is connected to the integrated shoulder strap through a second Velcro strap.

[0009] Preferably, a back support pad is provided on the back position of the front of the main package.

[0010] Preferably, a waist support pad is provided at the waist position on the front of the main body, and waist wings are provided on both sides of the waist support pad. The ends of the waist wings are connected to an eighth connecting strap, and the eighth connecting straps on both sides are connected by a third buckle.

[0011] Preferably, an insertion channel is provided between the waist support pad and the main body, and a wing connecting part is provided in the insertion channel. The wing connecting part and the waist wings on both sides are an integral structure.

[0012] Preferably, reflective stickers are provided on the main package, the secondary package, and the cylindrical side package.

[0013] Preferably, it also includes a chest bag and leg bags.

[0014] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0015] This utility model features secondary pouches on the back and sides of the main body, and these pouches in different locations are detachable, increasing the expandability of the backpack and making it easier for people to use. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the back structure of a single-soldier carrying backpack in Embodiment 1 of this utility model;

[0018] Figure 2 This is an exploded structural diagram of a single-soldier carrying backpack in Embodiment 1 of this utility model;

[0019] Figure 3 This is a front structural diagram of the single-soldier carrying backpack in Embodiment 1 of this utility model;

[0020] Figure 4 This is an exploded structural diagram of the main body, waist wing, and shoulder strap structure in Embodiment 1 of this utility model;

[0021] Figure 5 This is an exploded structural diagram of the individual soldier's backpack in Embodiment 2 of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Main bag body; 2. Shoulder strap structure; 201. Integrated shoulder strap; 202. Height adjustment structure; 202-1. Second strap hole; 202-2. Seventh connecting strap; 202-3. Second Velcro closure; 203. Sixth connecting strap; 3. Secondary bag body; 4. First connecting structure; 401. Zipper; 402. First connecting strap; 403. Second connecting strap; 404. First buckle; 5. Cylindrical side pocket; 6. Second connecting structure; 601. First strap hole; 602. Third connecting strap. 603. Fourth connecting strap; 604. Fifth connecting strap; 605. First Velcro; 606. Second buckle; 7. Back support pad; 8. Waist support pad; 9. Waist wing protector; 901. Eighth connecting strap; 902. Insertion channel; 903. Wing protector connecting part; 904. Third buckle; 10. Chest bag; 1001. Ninth connecting strap; 1002. Loop; 1003. Tenth connecting strap; 11. Leg bag; 1101. Eleventh connecting strap; 1102. Twelfth connecting strap. Detailed Implementation

[0023] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] Example 1

[0025] like Figure 1 and 2 As shown, this embodiment discloses a single-soldier carrying backpack, including a main body 1, a shoulder strap structure 2 at the front of the main body 1, a secondary body 3 at the rear of the main body 1, and the two sides of the secondary body 3 being detachably connected to the main body 1 through a first connecting structure 4; and cylindrical side pouches 5 on both sides of the main body 1, which are detachably connected to the main body 1 through a second connecting structure 6.

[0026] The first connecting structure 4 includes a zipper 401, a first connecting strap 402, and a second connecting strap 403. One chain tab of the zipper 401 is fixed to the side of the main bag body 1, and the other chain tab of the zipper 401 is fixed to the side of the secondary bag body 3. There are multiple first connecting straps 402, one end of which is fixed to the main bag body 1, and one end of each second connecting strap 403 is fixed to the secondary bag body 3. The free ends of the first and second connecting straps 402 are connected by a first buckle 404. The number of second connecting straps 403 is the same as the number of first connecting straps 402, and the fixing position of the second connecting straps 403 on the secondary bag body 3 is the same as the fixing position of the first connecting straps 402 on the main bag body 1, thus facilitating connection via the first buckle 404.

[0027] The second connecting structure 6 includes a first perforated 601, a third connecting strap 602, a fourth connecting strap 603, and a fifth connecting strap 604. The first perforated 601 is multiple and arranged in two rows at intervals on the side of the main bag body 1. The first perforated 601 and the fifth connecting strap 604 are interlocked. The upper end of the fifth connecting strap 604 is fixed to the cylindrical side bag 5, and the lower end is connected to the cylindrical side bag 5 through the first Velcro 605. One end of the third connecting strap 602 and the fourth connecting strap 603 are both fixed to the side of the main bag body 1. The free ends of the third connecting strap 602 and the fourth connecting strap 603 are connected by the second buckle 606 and then sleeved on the cylindrical side bag 5.

[0028] like Figure 2 and 3 As shown, the shoulder strap structure 2 includes an integrated shoulder strap 201 connected together in the middle. The middle part of the integrated shoulder strap 201 is connected to the main bag body 1 through a height adjustment structure 202. The two free ends of the integrated shoulder strap 201 are respectively connected to the lower sides of the main bag body 1 through a sixth connecting strap 203.

[0029] The height adjustment structure 202 can adjust the position of the integrated shoulder strap 201 to accommodate travelers of different heights and body types. Specifically, the height adjustment structure 202 includes a number of second strap holes 202-1 spaced apart from top to bottom on the main bag body 1. A seventh connecting strap 202-2 is inserted through the second strap holes 202-1. One end of the seventh connecting strap 202-2 is fixedly connected to the integrated shoulder strap 201, and the other end is connected to the integrated shoulder strap 201 through a second Velcro closure 202-3.

[0030] In this embodiment, a back support pad 7 is provided on the back position of the front of the main bag body 1. A waist support pad 8 is provided on the waist position of the front of the main bag body 1. Waist wings 9 are provided on both sides of the waist support pad 8. The ends of the waist wings 9 are connected to the eighth connecting strap 901. The eighth connecting straps 901 on both sides are connected by the third buckle 904.

[0031] The back support pad 7, the lumbar support pad 8, and the lumbar wing 9 all adopt a mesh structure, which provides good support for the person and facilitates the breathability of the corresponding parts.

[0032] In this embodiment, an insertion channel 902 is provided between the waist support pad 8 and the main body 1. A wing connecting part 903 is provided in the insertion channel 902, and the wing connecting part 903 and the waist wings 9 on both sides are integrally structured. In this way, the waist wings 9 can be completely removed from the insertion channel 902.

[0033] In this embodiment, reflective stickers are provided on the main package 1, the secondary package 3, and the cylindrical side package 5.

[0034] It should be noted that Velcro and buckles are commonly used materials and accessories in the backpack industry. Those skilled in the art are familiar with their structure and installation methods, so they will not be described in detail here.

[0035] Example 2

[0036] like Figure 5 As shown, in addition to the pack structure disclosed in Embodiment 1 above, the individual soldier carrying backpack in this embodiment also includes a chest pack 10 and leg packs 11. The chest pack 10 is worn on the chest of the body. A ninth connecting strap 1001 is provided on the back of the chest pack 10, with both ends connected to the chest pack 10. Two loops 1002 are provided on the ninth connecting strap 1001, and each loop 1002 is provided with a tenth connecting strap 1003. The end of the tenth connecting strap 1003 facing away from the loop 1002 is connected to the chest pack 10. The two tenth connecting straps 1003 serve as shoulder straps, and the ninth connecting strap 1001 serves as a waist belt. Buckle structures are provided at the connection points between the ninth connecting strap 1001 and the tenth connecting strap 1003 and the chest pack 10.

[0037] The leg pack 11 is fixed to the thigh of the human body. An eleventh connecting strap 1101 is provided on the back of the leg pack 11. Both ends of the eleventh connecting strap 1101 are connected to the leg pack 11, and a buckle structure is provided at the connection position between the eleventh connecting strap 1101 and the leg pack 11. A twelfth connecting strap 1102 is provided on the upper part of the leg pack 11. The twelfth connecting strap 1102 is tied to or connected to the eighth connecting strap 901 in Embodiment 1 through a plug structure.

[0038] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A single-soldier carrying backpack, comprising a main body (1), characterized in that: The main bag body (1) is provided with a shoulder strap structure (2) at the front and a secondary bag body (3) at the rear. The two sides of the secondary bag body (3) are detachably connected to the main bag body (1) through a first connecting structure (4). The main bag body (1) is provided with cylindrical side bags (5) on both sides. The cylindrical side bags (5) are detachably connected to the main bag body (1) through a second connecting structure (6). The first connecting structure (4) includes a zipper (401), a first connecting strap (402), and a second connecting strap (403). One of the chain tabs of the zipper (401) is fixed to the side of the main bag body (1), and the other chain tab of the zipper (401) is fixed to the side of the secondary bag body (3). One end of the first connecting strap (402) is fixed to the main bag body (1), and one end of the second connecting strap (403) is fixed to the secondary bag body (3). The free ends of the first connecting strap (402) and the second connecting strap (403) are connected by a first buckle (404). The second connecting structure (6) includes a first perforated (601), a third connecting strap (602), a fourth connecting strap (603), and a fifth connecting strap (604). The first perforated (601) has multiple holes and is arranged in two rows at intervals on the side of the main bag body (1). The first perforated (601) and the fifth connecting strap (604) are interlocked. The upper end of the fifth connecting strap (604) is fixed on the cylindrical side bag (5), and the lower end is connected to the cylindrical side bag (5) through a first Velcro fastener (605). One end of the third connecting strap (602) and the fourth connecting strap (603) are both fixed on the side of the main bag body (1). The free ends of the third connecting strap (602) and the fourth connecting strap (603) are connected by a second buckle (606) and then sleeved on the cylindrical side bag (5).

2. The individual soldier carrying backpack according to claim 1, characterized in that: The shoulder strap structure (2) includes an integrated shoulder strap (201) connected together in the middle. The middle part of the integrated shoulder strap (201) is connected to the main bag body (1) through a height adjustment structure (202). The two free ends of the integrated shoulder strap (201) are respectively connected to the lower sides of the main bag body (1) through a sixth connecting strap (203).

3. The individual soldier carrying backpack according to claim 2, characterized in that: The height adjustment structure (202) includes a plurality of second strap holes (202-1) spaced from top to bottom on the main body (1). A seventh connecting strap (202-2) is inserted through the second strap holes (202-1). One end of the seventh connecting strap (202-2) is connected to the integrated shoulder strap (201), and the other end is connected to the integrated shoulder strap (201) through a second Velcro strap (202-3).

4. The individual soldier carrying backpack according to claim 1, characterized in that: The back support pad (7) is provided on the back of the front of the main package (1).

5. The individual soldier carrying backpack according to claim 1, characterized in that: A waist support pad (8) is provided at the waist position on the front of the main body (1). Waist wings (9) are provided on both sides of the waist support pad (8). The ends of the waist wings (9) are connected to the eighth connecting strap (901). The eighth connecting straps (901) on both sides are connected by the third buckle (904).

6. The individual soldier carrying backpack according to claim 5, characterized in that: An insertion channel (902) is provided between the waist support pad (8) and the main body (1), and a wing connecting part (903) is provided in the insertion channel (902). The wing connecting part (903) and the waist wings (9) on both sides are an integral structure.

7. The individual soldier carrying backpack according to claim 1, characterized in that: Reflective stickers are provided on the main package (1), the secondary package (3), and the cylindrical side package (5).

8. The individual soldier carrying backpack according to claim 1, characterized in that: It also includes a chest bag (10) and a leg bag (11).

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