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A portable, self-locking device technology, which is applied in the field of marching devices or camping devices, can solve the problems of heavy weight, less user research, and complicated use, and achieve the effect of simple overall shape, poor experience, and quick assembly
Active Publication Date: 2019-04-26
36TH RES INST OF CETC
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Summary
Abstract
Description
Claims
Application Information
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Problems solved by technology
On the one hand, the existing portable backpacks on the market are limited by the selection of materials, and are basically made of steel pipes or aluminum alloy tubes, resulting in large overall volume, heavy weight, and poor carrying experience for military personnel; on the other hand, the existing Portable back racks have done little user research in the process of ergonomic design and product use, and data analysis, processing and improvement cannot be carried out, resulting in poor feedback from market users; on the other hand, the existing portable back racks have a single structural element , complex to use, difficult to disassemble and assemble the backpack and portable back frame
[0004] In addition, there are various styles of backpacks, which are designed according to the type of carrying equipment. There are many types of portable equipment and complex system accessories. The specifications of the backpacks that need to be designed are also different. As a result, the existing portable backpack design is not universal, and it has been transformed into a universal one. low probability
Once it is redesigned to adapt to the portable device model, the cost is high, the benefit is low, the time period is long, and it does not necessarily meet the requirements of generalization, modularization, and combination.
Method used
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Embodiment 1
[0039] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 Shown is Embodiment 1 of the present invention, in which a portable carrying device is provided, comprising a back frame 1 and a strap system 12, the back frame 1 includes two uprights 1-1 and a bottom bracket 1-2, two The uprights 1-1 are located on both sides of the back of the human body, the uprights 1-1 are bent according to the biological curve of the back of the human body, the bottom support 1-2 is set at the bottom of the uprights 1-1, and a load fixing self-locking device is installed between the uprights 1-1 2. The load is placed on the back frame, and is limited and fixed by the load fixing self-locking device 2, and the bottom bracket 1-2 supports the load below.
[0040] The strap system is connected and fixed to the back frame 1, and the back frame 1 is carried on the back of the human body through the strap system.
[0041] Column 1-1 is designed to imitate the biological curve of the b...
Embodiment 2
[0073] As embodiment 2 of the present invention, the difference from embodiment 1 is that, as figure 1 As shown, a number of buckles 3 are also arranged on the column 1-1, the horizontal reinforcement strip 1-6 and the vertical reinforcement strip 1-4, and straps are arranged on the load, and the straps are connected with the buckles 3. The object limit is fixed.
[0074] figure 1 There are fourteen buckles 3 in the design, arranged in four rows from top to bottom, four buckles 3 are set in the first row, two buckles 3 are set in the second row, and four buckles are set in the third row 3. Set two buckles 3 on the fourth row.
[0075] The buckle 3 is U-shaped, and the buckle 3 is provided with a locking hole 15 .
[0076] The universal convenient buckle 3 is used to fix the backpack carrying system, and hang and fix other accessories and sub-bags to achieve universal and combined functions.
[0077] The universal convenient buckle 3 solves the problem that it is difficult ...
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Abstract
The invention discloses a portable carrying device. According to the portable carrying device, the technical problems that an existing portable carrying frame is unreasonable in size design and poor in user experience are solved. The portable carrying device comprises a carrying frame and a carrying belt system, wherein the carrying frame comprises two upright pillars and a bottom support, the twoupright pillars are respectively located on two sides of the back of a human body and are bent according to a biological curve of the back of the human body, the bottom support is arranged at the bottom ends of the upright pillars, a loading, fixing and self-locking device is arranged between the upright pillars, and a carried object is placed on the carrying frame and is limited and fixed by theloading, fixing and self-locking device and is supported by the lower part of the bottom support; and the carrying belt system is connected with the carrying frame, and the carrying frame is carriedon the back of the human body by virtue of the carrying belt system. By arranging the carrying frame designed according to the simulation to the biological curve of the back of the human body, the portable carrying device can meet the ergonomic dimensional requirements, and the user experience is improved.
Description
technical field [0001] The invention relates to the field of marching equipment or camping equipment, in particular to a portable backpack. Background technique [0002] Small-team operations in modern warfare cannot be ignored, and in small-team operations, portable backpack products are used frequently and effectively. Therefore, the design of military portable backpack products has become the main focus of the military in recent years. [0003] Portable backpack products are mainly composed of portable backpacks and backpacks. On the one hand, the existing portable backpacks on the market are limited by the selection of materials, and are basically made of steel pipes or aluminum alloy tubes, resulting in large overall volume, heavy weight, and poor carrying experience for military personnel; on the other hand, the existing Portable back racks have done little user research in the process of ergonomic design and product use, and data analysis, processing and improvement ...
Claims
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Application Information
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