KR20010000223U - The shoulder knap sack of cart system - Google Patents

Abstract

This issue is about carrying shoulder bag that students and tourists can use easily and conveniently.

Previously, the student bag that was simply carried around the shoulder, the hiking color (SACK), and the travel cart bag were designed to take advantage of the convenience of carrying a lighter baggage. is.

The main focus of this design is the advantage of the CART SYSTEM that can adjust the high and low on the wheels and handles that can be rolled smoothly to carry heavy loads lightly, and the steel support for stable balance from the pack load. It is characteristic.

Description

Carrying shoulder knot backpack {THE SHOULDER KNAP SACK OF CART SYSTEM}

This is a carrying shoulder bag backpack that allows students and ordinary travelers to use both shoulder bag and CART SYSTEM to carry things conveniently and lightly. Especially, it is designed to be used conveniently on the plane for overseas travelers. is

Conventional general backpacks can be used only by the shoulders, which burdens the human body for heavy loads, but it is a feature and purpose of this product to give users more comfort by using CART SYSTEM.

Conventionally, CART SYSTEM of shoulder backpack and travel bag was different in terms of its function, but it is a technical matter that can be used by combining two functions by combining two fields of use.

The carrying shoulder backpack will be described with reference to the accompanying drawings.

1 is a perspective view showing the appearance of the present article

CART (2) was used for the main body (1), and a fastener (3) for carrying the main body was attached, and a fastening band (4) and an adjustable BUCKLE (5) were attached for the EXPANDABLE SYSTEM of the backpack.

ZIPPER and SLIDER (6) (7) (8) were used for the body, mid and small pockets.

Urethane wheel (9), support (10) and support wire (11) were used for smooth transportation.

2 is a perspective view showing the back of the backpack

The handle is CUSHION (1) and adjusts for the height of the CART. BUTTON (2) and the fixed plate of the CART (4) (5) (6), the backpack is balanced, and the shoulder strap (7) (8) is adjusted for the length of the buckle. (9) Attached and easy to use with urethane wheels (11) and small pockets (13)

3 is a perspective view of the CART SYSTEM for smooth movement

The CUSHION knob (1) balances the power of the hand.

The height of the handle is controlled by the adjustment button (12), and it is balanced on the CART as the fixed plate (2) (3) (4) made of plastic material, and it is easily carried on the load of goods by the urethane wheel (10) and the wheel axle (11). Devised

1 is a perspective view showing the appearance of the present article

2 is a perspective view showing the backrest and the shoulder strap of the present article

3 is a perspective view of the cart system for smooth movement of the present article

Description of the main parts of the drawing:

First degree

1. Main Unit 2. CART SYSTEM

3. Handle 4. Fastener

5. Tightening BUCKLE.

6.Zipper ZIPPER 7.Middle ZIPPER

8. Small pocket ZIPPER

9. CART wheel 10. Bolster

11. Support (plated iron)

Description of the main parts of the drawing:

2nd degree

1. CUSHION knob

2. Height Adjustment BUTTON

3. CART support

4.CART fixing plate (top)

5. 6. CUSHION Backrest

7. 8.Double shoulder strap

9. ER STRIP ADJUST BUCKLE

10.CART mounting plate (bottom)

11.CART wheel 12.CART wheel axle

3rd degree

1.CUSHION knob

2. CART fixing plate (top)

3. CART fixing plate (middle part)

4.CART fixing plate (bottom)

5.6.7.8.9. Fixed PIECE BOLT

10. PU wheel

11. CART wheel axle

This product is designed to combine the characteristics of the backpack of Fig. 1 with the CART SYSTEM of Figs. 2 and 3

It combines the functions of a conventional shoulder backpack and travel bag, and is effective in carrying a convenient and heavy load easily and in a versatile function.

Claims (4)

The outer bag is attached to the outside of the main body, intermediate and intermediate parts for storing the goods inside, and small bags are attached to the side of the main body to store and transport multi-purpose items. Backpack that can be used in combination Travel backpack equipped with a CART SYSTEM according to claim 1 The mountaineering and camping backpack according to claim 1, wherein the shoulder bag is mounted. The student backpack according to claim 1, which is equipped with shoulder shoulders and adjustable BUCKLE.