Load-bearing type water containing backpack

Abstract

The utility model provides a load-bearing type water containing backpack, which belongs to the technical field of water absorption bags and structurally comprises a backpack, a water bag is sleeved in a backpack cavity through a lock seat, a water bag cap used for preventing dust of a suction nozzle of the water bag is in threaded connection with the lock seat, and the front side of the backpack covers a snap fastener downwards to protect a front side bag body of the water bag. The capacity of the water bag is 2.5-5L, the water bag can be quickly sleeved by the backpack consisting of the supporting sleeve seat, the back sheet group, the surface sheet group, the heat-resistant pad and the back rope, so that the water bag can be carried on the back of a user after being filled with high-capacity water, and the water bag is in a lifting state after being carried in the backpack, and cannot be seriously deformed; in addition, the knapsack is matched with a soft structure and a hard structure, the load bearing position at the upper end of the knapsack is made of a hard material, the knapsack is not prone to deformation after being carried, the area, attached to the back, of the knapsack is made of a soft material and additionally provided with a heat insulation layer, and comfort of the knapsack is improved.

Description

Technical Field

[0001] The utility model relates to a load-bearing water-carrying backpack, belonging to the technical field of water-absorbing bags. Background Art

[0002] A water bag is a water container for users to conveniently replenish water. However, for existing large-capacity water bags, since the bag body is of a flexible structure, it is very inconvenient to carry directly by hand. Moreover, carrying a heavy load by hand for a long distance will be very tiring, and there is also a risk of being scalded if the water bag contains hot water. In view of the above deficiencies, the utility model provides a load-bearing water-carrying backpack. Content of the Utility Model

[0003] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a load-bearing water-carrying backpack to solve the existing problems.

[0004] To achieve the above purpose, the utility model is realized through the following technical solutions: A load-bearing water-carrying backpack, its structure includes a backpack, and a water bag is sleeved in the backpack cavity through a lock seat, and a water bag cap for dust-proofing the nozzle of the water bag is threadedly connected to the lock seat. The front side of the backpack is covered with a mother-son buckle to protect the front side bag body of the water bag. The capacity of the water bag is 2.5 - 5L;

[0005] The backpack includes a support sleeve seat, and a back piece group is spliced at the lower end of the rear side of the support sleeve seat, and a front piece group is spliced at the front side of the upper end of the support sleeve seat. A heat-resistant pad is arranged in the middle of the front side of the back piece group. Two back ropes are connected to the left and right sides between the support sleeve seat and the back piece group.

[0006] Further improvement is that the support sleeve seat is in an L-shaped structure, a water bag sleeve opening is arranged in the middle of the top surface of the support sleeve seat, and a plurality of first back strap rope through holes are arranged on the left and right sides of the rear end of the support sleeve seat. A back pad is arranged on the rear side of the support sleeve seat. The support sleeve seat is made of plastic.

[0007] Further improvement is that the back piece group includes a back piece body, a reinforcing cross bar is horizontally pressed at the lower end of the front side of the back piece body, and a first buckling piece is arranged in the middle of the bottom end of the back piece body. A plurality of sub-buckles are arranged on the first buckling piece. A plurality of second back strap rope through holes are arranged on the left and right sides of the reinforcing cross bar. The back piece body is made of genuine leather or waterproof cloth, and the reinforcing cross bar is made of plastic.

[0008] Further improvement is that the front piece group includes a front piece body, a second buckling piece is arranged in the middle of the lower end of the front piece body, and a plurality of mother-buckles are arranged on the second buckling piece. The front piece body is made of genuine leather or waterproof cloth.

[0009] Further improved, two quick - buckle through - holes are formed on the left and right sides at the lower end of the water bag, and quick fasteners are sewn through the two quick - buckle through - holes, and the lower ends of the two quick fasteners are fixed on the lower edge of the back - piece body.

[0010] Further improved, the water bag is a water - absorbing bag with a nozzle.

[0011] Further improved, the lock base, the water bag, and the water - bag cap are all of the prior art, and the structures will not be described in detail one by one here.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model provides a load - bearing water - carrying back - bag. Through the backpack composed of a support socket, a back - piece group, a front - piece group, a heat - resistant pad, and a back rope, and the quick - set design for the water bag, after the water bag is filled with a large amount of water, it can be carried on the user's back, and the water bag is in a suspended state after being carried in the backpack, without serious deformation of the water bag. In addition, the backpack adopts a combination of hard and soft structures. The load - bearing part at the upper end of the backpack uses a harder material, so that the backpack is not easily deformed when carried, and the area of the backpack that fits the back uses a soft material and is equipped with a heat - insulating layer to improve the comfort of the backpack. Through the above, it effectively solves the inconveniences, fatigue, and scalding problems brought by carrying a water bag by hand for a long distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a load - bearing water - carrying back - bag of the utility model;

[0015] Figure 2 It is a schematic structural diagram of the backpack of the utility model;

[0016] Figure 3 It is a schematic structural diagram of the support socket of the utility model;

[0017] Figure 4 It is a schematic structural diagram of the lock base of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the technical means, creative features, achieved purposes, and functions of the utility model easy to understand, the following further elaborates the utility model in conjunction with specific embodiments.

[0019] Please refer to Figures 1-4, the technical solution of the schematic diagram of a negative - type water - carrying backpack of the utility model: Its structure includes a backpack 1. Inside the cavity of the backpack 1, a water bag 3 is sleeved through a lock seat 2. And a water bag cap 4 for dust - proofing the nozzle of the water bag 3 is thread - connected to the lock seat 2. The front side of the backpack 1 is covered downwards by a mother - and - son buckle connection to protect the front side bag body of the water bag 3. The capacity of the water bag 3 is 2.5 - 5L. The backpack 1 includes a support sleeve seat 11. At the lower end of the rear side of the support sleeve seat 11, a back piece group 12 is spliced. And at the front side of the upper end of the support sleeve seat 11, a front piece group 13 is spliced. In the middle of the front side of the back piece group 12, a heat - resistant pad 14 is arranged. Between the support sleeve seat 11 and the back piece group 12, two back ropes 15 are connected on the left and right sides.

[0020] The support sleeve seat 11 is in an L - shaped structure. In the middle of the top surface of the support sleeve seat 11, a water bag sleeve opening 112 is opened. And on the left and right sides of the rear end of the support sleeve seat 11, a plurality of first back - strap rope through - holes 113 are opened. On the rear side of the support sleeve seat 11, a back pad 114 is arranged. The support sleeve seat 11 is made of plastic material.

[0021] The back piece group 12 includes a back piece body 121. At the lower end of the front side of the back piece body 121, a reinforcing cross - bar 122 is transversely pressed. And in the middle of the bottom end of the back piece body 121, a first fastening piece 123 is arranged. On the first fastening piece 123, a plurality of sub - buttons 124 are arranged. On the left and right sides of the reinforcing cross - bar 122, a plurality of second back - strap rope through - holes 125 are opened. The back piece body 121 is made of genuine leather or waterproof cloth material. The reinforcing cross - bar 122 is made of plastic material.

[0022] The front piece group 13 includes a front piece body 131. In the middle of the lower end of the front piece body 131, a second fastening piece 132 is arranged. And on the second fastening piece 132, a plurality of mother - buttons 133 are arranged. The front piece body 131 is made of genuine leather or waterproof cloth material.

[0023] On the left and right sides of the lower end of the water bag 3, two quick - buckle through - holes 21 are opened. And through the two quick - buckle through - holes 21, a quick buckle 22 is sewn. And the lower ends of the two quick buckles 22 are fixed on the lower edge of the back piece body 121.

[0024] Working principle:

[0025] When filling the water bag 3 with water, first turn the lock seat 2 to unlock it and disconnect the two quick fasteners 22. In this way, the water bag 3 can be directly taken out from the cavity of the backpack 1 for filling water externally. In this way, there is no need to worry about water accidentally wetting the backpack 1 during the filling process. After the water bag 3 is filled with water, it is still directly put on the water bag sleeve opening 112 through the upper end of the water bag 3, and the lock seat 2 is turned to fix it. Then, the two quick fasteners 22 are sequentially buckled to fix the lower end of the water bag 3. Finally, the upper piece body 131 is covered downward to protect the front side of the water bag 3, and the upper piece body 131 is fixed by the male-female buckling of each sub-buckle 124 and each mother-buckle 133.

[0026] When carrying the backpack 1 with the filled water bag 3 on the back, carry it on the back through the two back straps 15. Since the support sleeve seat 11 is made of plastic, the upper end of the backpack 1 will not be pressed down by the water bag 3, and it can also ensure that the flexible structure of the water bag 3 is not easily deformed. The back pad 114 can prevent the user's back from feeling uncomfortable. In addition, the reinforcement cross bar 122 reinforces the lower end of the back piece body 121, so that the lower end of the back piece body 121 will not be torn or deformed by the back straps 15 due to the load. The design of the heat-resistant pad 14 can prevent the heat in the water bag 3 from being conducted to the user's back if hot water is filled in the water bag 3, and it can also improve the softness when the back side of the backpack 1 fits with the user's back.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0028] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water-carrying backpack for heavy loads, characterized in that, Its structure includes a backpack (1), and a water bag (3) is sleeved in the cavity of the backpack (1) through a lock seat (2). A water bag cap (4) for dust-proofing the nozzle of the water bag (3) is threadedly connected to the lock seat (2). The front side of the backpack (1) is covered downwards by a mother-child buckle to protect the front side bag body of the water bag (3). The capacity of the water bag (3) is 2.5 - 5L; The backpack (1) includes a support sleeve seat (11), and a back piece group (12) is spliced at the lower end of the rear side of the support sleeve seat (11). A front piece group (13) is spliced at the front side of the upper end of the support sleeve seat (11). A heat-resistant pad (14) is arranged in the middle of the front side of the back piece group (12). Two back ropes (15) are connected to the left and right sides between the support sleeve seat (11) and the back piece group (12).

2. The negative-weight water-carrying backpack according to claim 1, characterized in that: The support sleeve seat (11) is in an L-shaped structure. A water bag sleeve opening (112) is arranged in the middle of the top surface of the support sleeve seat (11). A plurality of first back strap rope through holes (113) are arranged on the left and right sides of the rear end of the support sleeve seat (11). A back pad (114) is arranged on the rear side surface of the support sleeve seat (11). The support sleeve seat (11) is made of plastic material.

3. The negative-type water-carrying backpack according to claim 2, characterized in that: The back piece group (12) includes a back piece body (121). A reinforcing cross bar (122) is transversely pressed at the lower end of the front side of the back piece body (121). A first buckling piece (123) is arranged in the middle of the bottom end of the back piece body (121). A plurality of sub-buckles (124) are arranged on the first buckling piece (123). A plurality of second back strap rope through holes (125) are arranged on the left and right sides of the reinforcing cross bar (122). The back piece body (121) is made of genuine leather or waterproof cloth material. The reinforcing cross bar (122) is made of plastic material.

4. The negative - type water - carrying backpack according to claim 3, characterized in that: The front piece group (13) includes a front piece body (131). A second buckling piece (132) is arranged in the middle of the lower end of the front piece body (131). A plurality of mother-buckles (133) are arranged on the second buckling piece (132). The front piece body (131) is made of genuine leather or waterproof cloth material.

5. The weight-bearing water-carrying backpack according to claim 4, wherein: Two quick buckle through holes (21) are arranged on the left and right sides of the lower end of the water bag (3). A quick buckle piece (22) is sewn through the two quick buckle through holes (21). The lower ends of the two quick buckle pieces (22) are fixed on the lower edge of the back piece body (121).

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