KR20000030456A - multipurpose hook for knapsack ,carrier and bag - Google Patents

Abstract

PURPOSE: A multipurpose hook attached to shoulder straps of knapsack, baby carrier or book bag is to be used for hooking on a handrail in a train or bus to reduce the load without taking off the sack or bag. CONSTITUTION: One or two hooks are attached to straps such that when a knapsack or carrier is shouldered, the hooks are to be above the shoulders to hook a handrail or a similar bar or projection above the shoulders to reduce the load or sway the carrier with a baby like a swing for the pleasure of the baby, When placed underneath with support stems, the hooks may be used as support legs of the sack or bag.

Description

Multipurpose hook for knapsack, carrier and bag

It can work on mountaineering backpacks, general shoulder bags, carriers used to carry infants, types of bags, and military accessories. When traveling by subway or bus to the middle of a heavy backpacking or taking off a backpack, the crowd takes off the backpack and re-stacks. When you go hiking with a backpack or carry it with you, you often carry it on both hands. However, if you have to listen for a long time is very difficult and hands will not be free to experience difficulties. When a housewife with a young child goes to the market, he uses a carrier to carry his child and carry his luggage in both hands. In this case, even if the burden is not heavy, hands are not free and are suffering. Also, if you take a subway or a bus, not only if you have a seat, but even if you have a seat, the process of arranging your luggage and taking off your carrier is very complicated. For soldiers, if they are fully military, marching, or trained, they can't expect to take off their backpacks and military uniforms for a short break. If you sit down and rest, it's harder to get back up, so you'll lean against the tree. Even in mountaineering, if you are in this situation, you can rest without taking your backpack off.

The present invention is to solve the problems described above, by attaching a multi-purpose loop that is freely adjustable strap length, backpack, carrier, shoulder bag for students, or one in the center of gravity by attaching one to the center of gravity, a bus, a backpack in the mountains, Carriers, shoulder bags, etc. can be hung on handles, horizontal posts, branches, etc. to free the weight of the luggage without removing the backpack or carrier. The present invention to be installed in the backpack or carrier is connected to the shoulder strap and the multi-purpose hook strap to the central axis under the force, so if you need to carry the baggage or carrier with both hands down the multi-purpose hook can be used like a (water) . Therefore, both hands are partially free.

1 is a basic structure of the multi-purpose hook to be attached to the backpack or carrier

2 is a method of applying the multi-purpose hook to the backpack

3 is a method of applying the multi-purpose ring to the carrier

4 is a device that can freely adjust the length of the strap

5 is the shape of the ring

6 is a case in which the center is to be maintained even when suspended like an infant carrier

Extending the central axis to the letter T and transforming the string into V

Central axis: Made of light and strong material, improve the strength by making a straight line using the principle of H beam. The central axis is fixed inside the main body of the backpack, carrier, backpack, etc., and the shoulder strap and the multi-purpose collar straps for the backpack and the carrier are also connected to the central axis to support the weight. The central axis to be applied to the baby carrier is to make both ends of the shaft T-shaped and the end of the ring strap V-shaped to be fixed at both ends of the T-shaped head to maintain the balance even if only the carrier is suspended. (See Fig. 6)

Ring strap length adjustment device: The plastic structure to adjust the shoulder strap of a general backpack and the method as shown in Figure 4 to freely adjust the length of the strap strap.

Collar: Combination of the letters U and V as shown in Figure 5, the size may vary depending on the type of bag, weight, and capacity of the backpack. The rings are designed to be larger in concentric circles from the inside to the outside of the rings, so that they can be bitten by pillars or branches of various diameters. The larger the ring is, the larger the inner circle is, and if it goes to the inlet of the ring, the diameter of the circle is reduced to two levels, making it narrow. Elastic material is used to allow the inlet to extend to the maximum diameter of the ring and bite.

The inside of the ring consists of at least three circles, the diameter of which is adjusted to the specifications of the handles of buses and subways and the horizontal pillars installed inside.

Strings, rods, and rods: The strings of the loops are used in the form of strings, rods, and straps + bars, with the design and functional elements of backpacks, carriers, and bags. The infant carrier increases safety by extending the end of the central axis to T for safety, making the end of the string V to fix it (see Fig. 6).

The versatile hook secures the backpack or carrier to the hooks above the shoulders, allowing it to be freed from the weight of the luggage without removing the backpack. It can also be used as a (water) fork to free both hands partially.

Multi-purpose hooks make it easy to take off and re-tie your backpack, carrier, etc. In addition, if you just hang your baggage, you can take it off and stand in a standing position, minimizing the physical strain that can occur in heavy baggage. can do. In addition, less space is available to perform the actions, minimizing damage to others.

If your car is pushed too hard to put your backpack down, you'll often lack the grip you need to balance it. In this case, the heavy load will cause the accident to fall and fall. The multi-purpose ring not only frees the weight of the load on the shoulder, but also helps the body to be entrusted by fixing the ring to a suitable horizontal pillar.

Carriers carrying infants may pose a risk to infants if their centers are displaced during the stripping operation. When traveling short distances by train or bus, multi-purpose hooks can be fixed to handles or horizontal pillars.When sitting at a seat, both ears can be fixed and shoulder straps can be removed at the same time. It is convenient to be able to do it and to be able to simply hold forward. If you are sitting in the subway, you can use it as a swing by fixing the multi-purpose hook to the luggage rack post and extending the strap. In the case of a student bag, only one multi-purpose hook can be applied to free the weight of the backpack.

Claims (1)

A method of reducing the weight of a load by installing two hooks or hooks on shoulder carrying tools such as backpacks, carriers, shoulder bags, and backpacks, allowing the load's weight to be fixed above the shoulder. In the above method, the infant carrier carrier is used as a portable swing in the subway. In the above method, by lowering the two hooks or hooks of the hook bar to fix the object and use it as a water tray to distribute the weight of the object. Basic method for connecting the loop strap and shoulder strap using the loop, the string adjusting device, the central axis used in the method and the application method in FIG. Only one hook strap or hook bar is applied to the center of gravity.