Outdoor travelling bag based on waterproof TPU (thermoplastic polyurethane) fabric

Abstract

The utility model discloses an outdoor travelling bag based on waterproof TPU (thermoplastic polyurethane) fabric, which comprises a bag body (2) made of TPU composite fabric (1), a circle of female magic tape (3) is arranged at the top of the inner wall of the bag body (2), the female magic tape (3) is connected with a movable interlayer (4), and male magic tapes (5) matched with the female magic tape (3) are arranged at two ends of the movable interlayer (4); the movable interlayer (4) comprises a plurality of interlayer split bodies (401) which are spliced with one another, and a male buckle (402) and a female buckle (403) are arranged at the two ends of each interlayer split body (401) respectively; wherein one male hook-and-loop fastener (5) is provided with a connecting male buckle (404), and the other male hook-and-loop fastener (5) is provided with a connecting female buckle (405). The utility model has the characteristic that the interlayer can be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to an outdoor travel bag, in particular to an outdoor travel bag based on waterproof TPU fabric. BACKGROUND

[0002] With the rise of outdoor sports, more and more people like to go to the outdoor sports to exercise in the leisure time such as weekend, and enjoy sunshine and rain in nature. The outdoor travel bag is an essential part in the outdoor sports, which can pack daily necessities or anything that people want to take with them for convenient carrying. However, the existing outdoor travel bag has a fixed partition, and the size of the partition is different for each user, which results in the mismatch between the partition size and the size of the objects to be placed, and the objects cannot be placed well. Therefore, the existing technology has the problem that the partition cannot be adjusted flexibly. SUMMARY

[0003] The utility model discloses an outdoor travel bag based on waterproof TPU fabric, which has the characteristics of flexible partition adjustment.

[0004] The utility model discloses a technical scheme of an outdoor travel bag based on waterproof TPU fabric, which comprises a bag body made of TPU composite fabric, a ring of female magic tape is arranged on the top of the inner wall of the bag body, a movable partition is connected to the female magic tape, male magic tapes are arranged at the two ends of the movable partition and matched with the female magic tape; the movable partition comprises a plurality of partition sub-bodies that are spliced with each other, male buckles and female buckles are arranged at the two ends of the partition sub-bodies respectively; a male buckle is arranged on one of the male magic tapes, and a female buckle is arranged on the other male magic tape.

[0005] In the foregoing outdoor travel bag based on waterproof TPU fabric, the TPU composite fabric comprises a base cloth layer, a bacteriostatic fabric layer and a TPU layer are arranged on the base cloth layer in sequence, and a polytetrafluoroethylene microporous membrane layer is arranged on the inner side of the base cloth layer.

[0006] In the foregoing outdoor travel bag based on waterproof TPU fabric, a breathable back pad is further arranged on the back of the bag body, a moisture-proof pad is arranged on the back of the breathable back pad, an electric heating wire is arranged in the breathable back pad, and a charging battery is connected to the electric heating wire and arranged on the side of the bag body.

[0007] In the foregoing outdoor travel bag based on waterproof TPU fabric, the breathable back pad and the back of the bag body are connected through magic tape.

[0008] Compared with the prior art, the utility model discloses a circle of female magic tape is arranged on the top in the package body, and the movable baffle that is formed by the multiple mutual splicing partition layers is connected with male magic tape and female magic tape through male magic tape, thereby can be according to the size of actual placing article flexible adjustment movable partition layer's position, shape and size, to better satisfy the placing demand of different articles. Meanwhile, the package body of the utility model is made of TPU composite fabric, and the TPU composite fabric includes base cloth layer, polytetrafluoroethylene microporous membrane layer and TPU layer that are arranged on the two sides of base cloth layer and antibacterial fabric layer, thereby has good waterproof and breathable performance, also has good antibacterial performance. In summary, the utility model has the characteristics that the partition layer can be flexibly adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the structure schematic diagram of the utility model;

[0010] Figure 2 It is the structure view of TPU composite fabric;

[0011] Figure 3 It is the structure view of the inside of package body;

[0012] Figure 4 It is Figure 3 the structure view of left half part in

[0013] Figure 5 It is Figure 3 the structure view of right half part in

[0014] The mark in the drawing is: 1-TPU composite fabric, 2-package body, 3-female magic tape, 4-movable partition layer, 5-male magic tape, 401-partition layer, 402-male buckle, 403-female buckle, 404-connecting male buckle, 405-connecting female buckle, 101-base cloth layer, 102-antibacterial fabric layer, 103-TPU layer, 104-polytetrafluoroethylene microporous membrane layer, 6-breathable back pad, 7-moisture pad, 8-electric heating wire, 9-charging battery. DETAILED DESCRIPTION

[0015] The utility model will be further described below in connection with the drawings and examples, but not as the basis for the limitation of the utility model.

[0016] Example. Based on waterproof TPU fabric's outdoor travel bag, constitutes as Figures 1-5As shown, including by TPU composite fabric 1 made of body 2, a circle of mother magic tape 3 is arranged on the top of the inner wall of the body 2, the movable partition 4 is connected with the mother magic tape 3, and the movable partition 4 is provided with male magic tape 5 matched with the mother magic tape 3; the movable partition 4 includes a plurality of partition sub-bodies 401 spliced with each other, and the partition sub-bodies 401 are respectively provided with male buckles 402 and female buckles 403 at both ends; one of the male magic tapes 5 is provided with a connecting male buckle 404, and the other of the male magic tapes 5 is provided with a connecting female buckle 405.

[0017] The TPU composite fabric 1 includes a base cloth layer 101, a bacteriostatic fabric layer 102 and a TPU layer 103 arranged in sequence outside the base cloth layer 101, and a polytetrafluoroethylene microporous membrane layer 104 arranged on the inner side of the base cloth layer 101.

[0018] The back of the body 2 is further provided with a breathable back pad 6, the back of the breathable back pad 6 is provided with a moisture-proof pad 7, the breathable back pad 6 is provided with an electric heating wire 8, and the electric heating wire 8 is connected with a charging battery 9 located on the side of the body 2.

[0019] The breathable back pad 6 and the back of the body 2 are connected through magic tape.

[0020] The breathable back pad is provided with a latex pad to improve comfort.

[0021] The application improves the comfort of the backpack by arranging a breathable back pad on the back of the body; by arranging an electric heating wire in the breathable back pad, a certain amount of heat can be provided for outdoor exercisers, and the breathable back pad and the body are connected through magic tape, so that the breathable back pad can be removed and used as a cushion to provide heat for the person sitting.

[0022] As preferred, the charging battery is further connected with a solar photovoltaic panel attached to the front of the body. It is used to charge the charging battery and improve the endurance time.

[0023] The use method of the movable partition is as follows: the user selects the corresponding number of partition sub-bodies according to the size of the placed articles, and connects the partition sub-bodies through the male buckles and the female buckles, then buckles the male magic tapes on the partition sub-bodies at both ends, and sticks the male magic tapes on the female magic tapes, so as to enclose the partition area with corresponding shape and size.

[0024] The temperature sensor is further arranged in the breathable back pad, which is used to monitor the temperature of the breathable back pad, and the electric heating wire stops heating when the temperature exceeds the set temperature. The switch for controlling the work of the electric heating wire is further connected with the charging battery.

[0025] When the breathable back pad is attached to the back of the body and heating is needed, the switch of the charging battery is opened, and the electric heating wire starts to heat and provides heat for the breathable back pad.

[0026] When the outdoor sportsman needs to sit down to rest, the breathable back pad can be disassembled, the moisture-proof pad is placed on the ground, and the outdoor sportsman can sit on it to rest. When it is cold outside, the electric heating wire can be opened to heat.

Claims

1. An outdoor travel bag based on waterproof TPU fabric, characterized in that: The application relates to a bag body (2) made of a TPU composite fabric (1), a female magic tape (3) is arranged on the top of the inner wall of the bag body (2), a movable partition (4) is connected to the female magic tape (3), male magic tapes (5) are arranged at the two ends of the movable partition (4) and matched with the female magic tape (3); the movable partition (4) comprises a plurality of partition sub-bodies (401) which are spliced with each other, male buckles (402) and female buckles (403) are arranged at the two ends of the partition sub-bodies (401) respectively; a connecting male buckle (404) is arranged on one of the male magic tapes (5), and a connecting female buckle (405) is arranged on the other male magic tape (5); the TPU composite fabric (1) comprises a base cloth layer (101), a bacteriostatic fabric layer (102) and a TPU layer (103) are sequentially arranged outside the base cloth layer (101), and a polytetrafluoroethylene microporous membrane layer (104) is arranged on the inner side of the base cloth layer (101); a breathable back pad (6) is further arranged on the back of the bag body (2), a moisture-proof pad (7) is arranged on the back of the breathable back pad (6), an electric heating wire (8) is arranged in the breathable back pad (6), and a charging battery (9) is arranged on the side of the bag body (2) and connected with the electric heating wire (8); the breathable back pad (6) and the back of the bag body (2) are connected through magic tapes.

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