KR20190075276A - Attachabel/detachable wheels and multipurpose cart from the same - Google Patents

Abstract

The present invention relates to a detachable wheel (20) and a multipurpose cart (10) having the same. According to the present invention, the detachable wheel (20) includes: a tongs (21) capable of binding; a rotation pillar (22) capable of rotation so that free movement is possible; a wheel part (24) capable of movement; and a wheel support (23). The multipurpose cart (10) includes: a steering assembly (30); a plate means (40) capable of placing articles or feet; and a detachable wheel (20) capable of movement.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a detachable wheel and a multi-

The device of the present invention relates to an urban-type combined means of personal transportation and a cargo transportation means. More specifically, the present apparatus relates to an apparatus which functions as a scooter and functions as a hand card, in combination with a folding plate, for facilitating transportation by attaching a detachable wheel to a cargo.

In general, shopping or simple objects are carried by a person using a box or by carrying a personal cart. Personal carts are difficult to carry according to their size and weight, and have the inconvenience of being accompanied each time.

To solve this problem, KR-2016-0082591, which is a domestic application, is a prior art.

The above-described prior art is a technique of devising to enable a variety of carts to be loaded and changed even in a narrow space by a technique relating to a scooter which can be loaded when necessary. However, since the scooter is folded and changed into a cart, the space and size that can actually be loaded are limited, and the connecting portion is somewhere in the center of the scaffold support, which is somewhat durable when used as a scooter. Also, the guard part on the front footrest can be fallen or injured by the scooter, so it is necessary to be careful when boarding.

The object of the present invention is to provide a convenient and easy-to-carry portable device which can be mounted on a box for convenient transportation of goods, and can be used as a scooter by attaching and detaching to and from a plate means and can be changed to a multi- .

A removable tackle capable of being mounted on various types of plate means, which is easy to carry and removable, is a device for detaching and attaching to various objects. In particular, the tackle is a detachable and removable space having a removable space such as a box, It includes a clamp, clip, tweezers, and other general clamps that grip or fix objects or objects. A rotatable pillar capable of freely moving during loading, a movable wheel part and a wheel support. The wheel part is a round circular shape in which the wheels can be moved. The number of lanterns can be one to eight, preferably four, and is a device designed to stably move a load or the like when using a scooter or a cart.

A multipurpose cart is an apparatus comprising a detachable wheel, comprising a steering assembly, a plate means for raising an object or foot, and a removable detachable wheel.

The plate means is a plate including a detachable wheel and a detachable hole for detachable attachment. It can be combined with various shapes such as a square, a rectangle, a circle, an ellipse, and a rounded corner, and also has a two- or three- This is a device that can be configured as above.

The plates can be configured to have different lengths so that the detachable holes can be easily exposed when the two-stage or three-stage or more stages are folded.

When the plate means is folded or unfolded, it is possible to mount one or more detachable wheels on the detachable hole or more, and it can be used to stably load the goods

The steering assembly comprises a steering handle, a steering column, a detachable gripper, a connecting column connecting the steering column and the detachable wheel, and a detachable fixing device.

The attachment / detachment fixing device is a device for fixing the steering column, which adjusts the direction through the steering handle and fixes the device so that it does not fall out or hang around during transportation. The assembly structure may include a single structure or two or more structures, Including connecting column devices and connecting knobs, which can be used to move objects more reliably.

The detachable wheels and the multi-purpose cart may be made of plastic, iron, aluminum, glass, rubber, paper, wood, or the like.

Different embodiments of the present invention will be described below with reference to the drawings.
1 is a perspective view illustrating a detachable wheel according to the present invention,
FIG. 2 is a perspective view showing an embodiment in which the apparatus can be directly mounted on an object according to the present invention,
3 is a perspective view showing an embodiment in which a detachable wheel is mounted on a two-stage plate means according to the present invention,
4 is a perspective view showing an embodiment in which a detachable wheel is mounted on a three-stage plate means according to the present invention,
5 is a representative perspective view of a scooter according to the present invention,
6 is a perspective view showing an embodiment in which a steering assembly including a detachable wheel and a detachable wheel are mounted on a three-stage plate means according to the present invention,
FIG. 7 is a perspective view showing an embodiment in which the three-stage plate means according to the present invention is deformed into a form capable of being loaded;
FIG. 8 is a perspective view showing a modification of the steering assembly according to the present invention in a two-tiered configuration so as to more reliably move the object. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a detachable wheel according to the present invention, FIG. 2 is a perspective view showing an embodiment of the present invention, Fig. 4 is a perspective view showing an embodiment in which a detachable wheel is mounted on a three-stage plate means according to the present invention, Fig. 5 is a representative perspective view that can be modified by a scooter according to the present invention, Fig. FIG. 7 is a perspective view showing an embodiment in which a steering assembly including a detachable wheel and a detachable wheel are mounted on a three-stage plate means according to the present invention, FIG. 7 is a perspective view showing a modification FIG. 8 is a perspective view showing the steering assembly according to the present invention in a two-tiered configuration, Fig.

As shown in FIGS. 1 to 8, a cart equipped with a multi-purpose loader according to the present invention is a removable wheel 20 which is easy to carry and can be mounted on various plate means 40, (21), a rotating pillar (22) rotatable to allow free movement during loading, a wheel part (24) capable of movement, and a wheel support (23).

The multi-purpose cart (10) includes an attachment / detachment wheel (20)

A steering assembly 30, a plate means 40 for raising objects or feet, and a removable detachable wheel 20.

The tongue 21 capable of being detached and attached to the detachable wheel 20 is a device for attaching / detaching to / from various objects 50, and particularly, a device which can be inserted into a detachable place such as an insertable space such as a box or the like, Which includes a clamp, a clip, a tweezers, and other general clamps for holding or fixing objects or objects.

The wheel portion 24 of the detachable wheel 20 includes a movable cylindrical or circular rolling wheel, and the number of openings may be one to eight, preferably four. .

The plate means 40 in the multi-purpose cart 10 includes a plate 42 including a detachable attachment 20 and a detachable attachment hole 41 for attachment and detachment. The plate 42 may have various shapes such as a square, a rectangle, a circle, an ellipse, And is composed of two or three stages or more so that it can be easily folded and unfolded.

The plate 42 is configured to have different lengths so that the attaching / detaching holes 41 can be easily exposed when the two-stage, three-stage, or the like is folded.

When the plate means 40 is folded or unfolded, one or four or more detachable wheels 20 can be mounted on the detachable attachment holes 41 and the objects can be stably mounted.

The steering assembly 30 in the multi-purpose cart 10 includes a steering column 31 and a connection column 33 for connecting the steering column 32 and the detachable clamp 21 and the steering column 32 and the removable wheel 20 And a detachment and fixing device 34. The detachment and fixing device 34 serves to fix the steering column 32 and fixes the steering column 32 so as not to fall or loosen by adjusting the direction through the steering handle 31. In addition, The assembly 30 may include one or more than two connecting members 53 and a connecting handle 51 for connecting the steering assembly 30.

The detachable wheels 20 and the multi-purpose cart 10 may be made of plastic, iron, aluminum, glass, rubber, paper, wood, or the like.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

Claims (11)

A detachable wheel (20) which is easy to carry and can be mounted on various types of plate means (40)
Comprising a removable gripper (21), a rotatable pivot (22) for free movement during loading, a movable wheel part (24) and a wheel support (23). The multi-purpose cart (10) includes an attachment / detachment wheel (20)
Comprising a steering assembly (30) and plate means (40) capable of lifting the feet of a person or person, and a removable detachable wheel (20). The method according to claim 1,
The removable attachment 21 is a device for attaching and detaching to and from various articles 50, and in particular, a device for attachment and detachment of boxes or the like, that is, a device such as a hole or a hole, And a general tongue clip for holding or securing the tongue. The method according to claim 1,
The wheel section 24 includes a movable wheel shape such as a round and circular shape, and the number of openings may be one to eight, preferably four. 3. The method of claim 2,
The plate means 40 is a plate 42 including a detachable wheel 20 and a detachable attachment hole 41 for attachment and detachment and can be easily folded and unfolded into a device having various shapes such as a square, a rectangle, a circle, an ellipse, A device that can be configured to allow.
Article 5
Wherein the plate (42) is configured to have different lengths so that the attaching / detaching holes (41) can be easily exposed when the two or three or more stages are folded. The method of claim 5, wherein
Wherein when the plate means (40) is folded or unfolded, one to four or more of the detachable wheels (20) can be mounted on the detachable hole (41) and the object can be stably loaded. The method according to claim 2, wherein
The steering assembly 30 includes a steering column 31 and a connecting column 33 connecting the steering column 32 and the detachable clamp 21 and the steering column 32 and the detachment wheel 20, ). The method of claim 8, wherein
Wherein the detachable fastening device (34) comprises anchoring the steering column (32) in such a way that it does not fall out or loose even if it is adjusted in its direction through the steering handle (31). The method according to claim 2, wherein
The steering assembly 30 may include one or more than two connecting devices 53 and a connecting handle 51 for connecting the steering assembly 30 at this time. 3. The method according to any one of claims 1 to 2,
Wherein the constituent material of the detachable wheel (20) and the multi-purpose cart (10) is composed of a material composed of or made of plastic, iron, aluminum, glass, rubber, paper, wood or the like.

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