CN108013584A - Hide the safe and healthy multifunctional combination knapsack of clip type - Google Patents

Abstract

A hidden vest type safe and healthy multifunctional combined backpack of the present invention relates to a travel or camping article, which is composed of a backpack and backpack straps, two symmetrical backpack straps on both sides of the backpack, and two symmetrical backpack straps The interlayer of the belt is folded from the opening into two opposite skirts of the front body of the vest, and the tuck edges of the two opposite skirts are connected and fixed with the interior of the backpack belt interlayer; the two opposite skirts of the front body of the vest are folded and stored in the connected respective In the interlayer of the knapsack straps, there are connecting closure buckles on the opened double fronts of the plackets in the two knapsack strap interlayers. The hidden waistcoat type safety and health multi-function combination backpack of the present invention has a reasonable structural design. When in use, the zipper can be opened to change into multi-pocket waistcoats in seconds. Has strong practicability.

Description

Hidden horse clip safety and health multifunctional combination backpack

technical field

The invention relates to a travel or camping article, in particular to a hidden vest-type safety and health multifunctional combined backpack.

Background technique

With the continuous improvement of people's living and consumption standards, all kinds of backpacks have become indispensable accessories around people. At present, there are still some unsatisfactory functions in the use of functional backpacks, such as:

1. When you want to drink water, suppose the water cup is placed in the side net pocket of the backpack. Due to the structure of the human body, the bending degree of the arm is limited, but the water cup cannot be easily taken off. It is still necessary to remove the backpack from the shoulder and then take out the water cup ( mineral water) for drinking;

2. When you need to check the ticket or pay the bill, you should also take off the backpack and take out the wallet or bills from the mezzanine;

3. Commonly used items such as mobile phones, flashlights, power banks, snacks, etc. must be packed in backpacks, which is not convenient to use. What’s more, our eyes only look at the front, because the things in the back backpack are not in sight. The things inside are equivalent to being undefended, and can only be guarded against theft by feeling, and incidents of using backpacks and losing property happen from time to time;

4. When the backpack bears a lot of weight, the point of gravity is behind the body, and the body needs to lean forward properly to relieve and eliminate the backward force of the heavy object. Long-term oppression causes back and neck fatigue, especially when climbing mountains or going up steep slopes. .

The above-mentioned various disadvantages are because the function setting of existing backpacks violates ergonomics and human behavior habits. Therefore, it is imperative to design a backpack with reasonable structure and strong practicability.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provides a hidden vest type safe and healthy multi-function combined backpack.

The hidden vest type safe and healthy multifunctional combined backpack of the present invention is composed of a backpack and a backpack strap, and there are two symmetrical backpack straps on both sides of the backpack, and the two symmetrical backpack straps are folded and embedded in the interlayer from the opening. The two opposite plackets on the front body of the vest, the tuck edges of the two opposite plackets are connected and fixed in the interlayer of the backpack straps; the two opposite plackets on the predecessor of the vest are folded and stored in the interlayers of the respective backpack straps connected, and the two backpacks Open placket with placket in mid-layer has attached closure.

As a further improvement of the present invention, there are storage pockets on the two symmetrical plackets of the vest front body.

As a further improvement of the present invention, the opening of the backpack strap has a closed seal.

As a further improvement of the present invention, the waistcoat predecessor, the knapsack strap and the knapsack at the back are combined together to form a vest type backpack.

The hidden waistcoat type safe, healthy and multi-functional combination backpack of the present invention has a reasonable structural design, and nylon zippers are installed on the inner side of the left and right shoulders of the backpack to form a storage space for folding the front of the vest; when in use, the backpack is opened and the nylon zipper is attached, and then pulled out The front of the vest is placed on the left and right sides of the backpack, symmetrically forming a vest on the chest, and the front is fixed on the chest with a fastening structure. There are multiple storage pockets on the vest, which can be classified and stored reasonably to meet different storage needs. When in use, open the zipper to change into multiple pockets in seconds. When not in use, it can be folded and retracted, which is invisible from the outside and does not take up space. One bag is multi-purpose and has strong practicability.

Description of drawings

Fig. 1 is the structure schematic diagram under the use state of the concealed vest type safe and healthy multifunctional combination backpack of the present invention;

Fig. 2 is a side view of the concealed waistcoat type safe and healthy multifunctional combination backpack vest of the present invention in an open state;

Fig. 3 is a schematic diagram under the closed state of the backpack strap of the present invention;

Fig. 4 is a schematic diagram under the open state of the backpack strap of the present invention;

Fig. 5 is a connection diagram between the backpack strap interlayer and the waistcoat front of the present invention.

Detailed ways

Example 1

The hidden vest type safe and healthy multi-function combined backpack of the present invention is composed of a backpack 1 and a backpack strap 2, and on both sides of the backpack 1 are two symmetrical backpack straps 2, and in the interlayer of the two symmetrical backpack straps 2 Fold and insert two opposite skirts 5 of the vest front body 4 from the opening 3, and the tuck edges 6 of the two opposite skirts 5 are connected and fixed with the inner layer of the backpack belt 2; the two opposite skirts 5 of the vest front body 4 are folded and stored in In the interlayer of the respective knapsack straps 2 that are connected, the pair of skirts that the skirts 5 in the two knapsack straps 2 interlayers expand have a connection closure button 7 .

Example 2

The hidden vest type safe and healthy multi-functional combination backpack of the present invention is composed of a backpack 1 and a backpack strap 2, two symmetrical backpack straps 2 are respectively fixed on both sides of the backpack 1, and the two symmetrical backpack straps 2 There is a mezzanine in the middle and upper part, in the mezzanine, two opposite skirts 5 are respectively folded and inserted into the vest front body 4 from the opening 3, and the tuck edges 6 of the two opposite skirts 5 are connected and fixed with the inner layer of the backpack belt 2, and at the opening 3 there are Close the seal 9; the seal 9 can be closed with a slide fastener or after sticking. The two opposite skirts 5 of the vest front body 4 are folded and stored in the interlayers of the respective knapsack straps 2 that are connected, and the pair of skirts that the skirts 5 in the two knapsack straps 2 interlayers expand have a connection closure button 7 .

When in use, open the zipper, pull out the two symmetrical skirts 5 hidden in the backpack strap 2, and stretch out to form the vest front body 4 on the front chest, and the vest front body 4 is combined with the backpack strap 2 and the rucksack 1 at the back to form a waistcoat backpack. Storage pockets 8 can be provided on the inside and outside of the two symmetrical skirts of the vest front body 4 . Some objects during travel, such as tickets, ID cards, wallets, etc., which need to be frequently produced and used, can be put into the storage pocket 8, which solves the problem that such objects are inconvenient to put in the backpack; and some snacks such as French fries, mineral water to drink (eat) while walking, it will be very convenient to put them in the front storage pocket; mobile phones, selfie sticks and other electronic devices can be taken anytime and anywhere without taking up space in the backpack . In addition, the front storage pocket is right in front of your eyes, which is easy to control at any time. It is safest to put important wallets, bills, mobile phones, etc. on your chest; and the front storage pocket can be similar to backpacks in design fabrics The accessories with patterns and colors look more beautiful, fashionable and avant-garde. The LOGO, cartoon patterns and other design elements that designers want to express have more space for expression, and the visual communication of colors is more perfect and unified. When not in use, the skirt 5 can be folded and placed in the interlayer of the backpack strap 2, and closed with a zipper at the seal, so that it looks the same as a common backpack with two shoulders.

The present invention has a hole at the hem of the skirt 5, which can be passed through and fixed by the waist belt of the backpack to relieve the load on the shoulders and the back, form scattered points, and avoid back muscle strain and habitual muscle damage caused by long-term single-point load. Realized reasonable counterweight and relieved fatigue.

Claims (4)

1. Hidden vest-type safety and health multi-functional combination backpack is composed of a backpack (1) and a backpack strap (2). It is characterized in that there are two symmetrical backpack straps (2) on both sides of the backpack (1), which are symmetrical The two backpack straps (2) are folded from the opening (3) into the two opposite plackets (5) of the vest front (4) in the interlayer, and the tuck edges (6) of the two opposite plackets (5) are connected with the backpack The straps (2) are connected and fixed in the interlayer; the two opposite plackets (5) of the vest front body (4) are folded and stored in the interlayers of the respective backpack straps (2), and the two backpack straps (2) in the interlayer The opening of the skirt (5) has a connecting closure button (7). 2. The hidden waistcoat type safety and health multi-functional combination backpack according to claim 1, characterized in that there are storage pockets (8) on the two symmetrical skirts of the vest front body (4). 3. The concealed vest-type safe and healthy multi-functional combined backpack according to claim 1 or 2, characterized in that there is a closed seal (9) at the opening (3) of the backpack strap (2). 4. The hidden vest-type safety and health multi-functional combination backpack according to claim 1 or 2, characterized in that the vest front (4) is combined with the backpack strap (2) and the back backpack (1) to form a vest Backpack.