Elastic spine protecting back bag and elastic spine protecting pad
A spine protection and elasticity technology, applied in the field of spine protection pads, can solve the problems of discomfort, poor air permeability, sultry heat, etc., and achieve the effects of simple and lightweight structure, strong air permeability, and comfortable carrying
Pending Publication Date: 2021-03-09
彭旭红
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Problems solved by technology
[0002] Backpack is a common item in people's life. It is necessary for travel. For students, schoolbag is indispensable. In order to make it more comfortable to carry, backpacks and schoolbags have added cushions on the back panels, and they are all made of sponge and other materials. Thick, this kind of winter is more comfortable to carry, but it is more uncomfortable to carry in summer, its air permeability is very poor, it is relatively stuffy, the elasticity of the sponge is not very good, and the comfort is not satisfactory
Method used
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[0023] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. These exemplary embodiments are provided so that those of ordinary skill in the art can clearly understand the present invention and implement the present invention from the description herein. The drawings and specific examples are not intended to limit the invention, the scope of which is defined by the appended claims.
[0024] Such as figure 1 As shown, it consists of a backpack body and an elastic spine protection pad. The elastic spine protection pad is a frame composed of horizontal connecting rods and longitudinal connecting rods. The pad is installed on the back panel of the backpack, and the elastic spine pad supports the mesh cloth to separate the mesh cloth from the back panel of the backpack by a certain distance, and uses the elasticity and gap of the elastic spine pad to achieve a protective pad with good elasticity and strong air...
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The invention relates to an elastic spine protecting back bag and an elastic spine protecting pad, belongs to the field of bags and suitcases, and is applied to backpacks and schoolbag. The adopted technical scheme is that the elastic spine protecting pad is made into an elastic soft pad and is mounted on the back panel of a backpack, the effects of good elasticity and strong air permeability areachieved by utilizing the elasticity and gaps of the elastic spine protecting pad, and the spine is protected while higher comfort is achieved at the same time. The elastic spine protecting back bag and the elastic spine protecting pad have the advantages that the structure is simple and light, and due to the fact that a longitudinal connecting rod of the elastic spine protecting pad is of the single-arch-arch-shaped or multi-arch-wave-shaped structure and has elasticity, the spine protecting pad is good in elasticity, high in air permeability and comfortable to carry.
Description
technical field [0001] The invention relates to an elastic spine-protecting backpack and an elastic spine-protecting pad, which belong to the field of bags and are applied to spine-protecting pads on backpacks and schoolbags. Background technique [0002] Backpack is a common item in people's life. It is necessary for travel. For students, schoolbag is indispensable. In order to make it more comfortable to carry, backpacks and schoolbags have added cushions on the back panels, and they are all made of sponge and other materials. Thick, this kind of bag is more comfortable to carry in winter, but it is more uncomfortable to carry in summer. Its air permeability is very poor, it is relatively stuffy, the elasticity of the sponge is not very good, and the comfort is not satisfactory. Contents of the invention [0003] The object of the present invention is to provide a kind of elastic spine protection backpack with reasonable structure, simple and light, good elasticity and s...
Claims
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IPC IPC(8): A45F3/08A45C13/04
CPCA45C13/04A45F3/08
Inventor 彭旭红
Owner 彭旭红