KR20160057777A

KR20160057777A - Shopping Cart Having Opening Side-door and Device for Adjusting Slope of the Bottom

Info

Publication number: KR20160057777A
Application number: KR1020140158818A
Authority: KR
Inventors: 김아인
Original assignee: 김아인
Priority date: 2014-11-14
Filing date: 2014-11-14
Publication date: 2016-05-24

Abstract

The present invention relates to a shopping cart capable of adjusting a side opening and closing degree and a floor inclination. The basket is provided with a handle on the rear side thereof and an upper surface thereof opened to hold the article, a support frame supporting the basket, A basket for a shopping cart, comprising: an opening / closing door provided on at least one side surface of the basket and capable of being opened / closed by a folding type; and a hinge unit provided on a lower surface of the basket for rotating the hinge unit, A hook which can be detached from the frame formed on the other side of the lower plate and a lower plate that rotates around the hinge when the lower plate is detached from the hook is installed at a lower portion of the side surface of the basket provided with the opening and closing door, So as to keep the plate in a tilted state, When the basket is taken out of the basket, it is possible to lower the load by using the side so that it is possible to solve the inconvenience when the bag is taken out of the cart, and the elderly person or the disabled can easily use it.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shopping cart having a side opening / closing and a floor inclination adjustment,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shopping cart capable of adjusting lateral opening and closing tilt, and more particularly, to a shopping cart capable of adjusting a side opening and closing degree and a floor tilt, And a shopping cart capable of adjusting the opening and closing of the side and the inclination of the floor which can be easily used by the general public as well as the elderly or the handicapped.

Generally, when purchasing goods from a large shopping mall, the goods to be purchased are stored in the shopping cart. Such a conventional shopping cart is provided with a basket on which a storage space for storing purchased goods is formed. The purchaser moves inside the large shopping mall while pushing the shopping cart constructed as described above, selects an item to be purchased, Load it and go to the counter and calculate the price.

However, in the conventional shopping cart as described above, only the upper part of the basket is opened, so that the object must be lifted up from the cart. This is fine for small quantities of goods or light goods, but it is very difficult to take the goods out of the cart when the goods are too heavy or heavy.

In general, if you buy something from a large-sized mart, you load the goods from the cart into the cash register, calculate the goods, put them back in the cart, transfer the goods from the packing stand to the boxes, and then transfer the boxes to the car trunk. It is very difficult and uncomfortable to lift the box to a woman or an elderly person because the load is heavy.

A prior art having a structure for opening and closing the side surface of the cart has been disclosed in Korean Patent Laid-Open Publication No. 2011-0005475. The prior art document has a disadvantage in that it can be opened only by the difference in height from the bottom surface of the basket to the ground because the side surface is opened by moving the side surface of the basket in a downward direction by vertically moving the basket side surface. To this end, in the prior art, the upper part of the side of the basket must be opened, and a separate height adjusting device is provided to further raise and lower the basket when the height difference from the ground is not sufficient.

Therefore, there is a disadvantage that it is very difficult to be applied to a shopping cart due to a complicated structure, a manufacturing difficulty, and an increase in manufacturing cost.

Korea Patent Publication No. 2011-0005475

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a foldable and foldable foldable wire netting constituting a side surface of a cart, The present invention also provides a shopping cart capable of easily opening and closing the side opening and adjusting the floor inclination so that the elderly or the handicapped can easily use the shopping cart.

It is also an object of the present invention to provide a shopping cart which can easily lower the load on the cart by adjusting the inclination of the bottom surface of the cart with a simple structure.

In order to achieve the above object, according to the present invention, there is provided a shopping cart including a basket having a handle at the rear and an upper surface thereof opened, the basket having a lower end and a support frame for supporting the basket, An opening / closing door provided on at least one side surface of the basket, the opening / closing door being capable of opening and closing in a folding manner; a bottom plate provided on a lower surface of the basket and capable of rotating about a hinge portion hinged to one side to adjust a tilt; A hook which is provided at a lower portion of a side surface of the basket provided with the door and on which the frame formed on the other side of the lower plate is detachable and a lower plate which is rotated about the hinge portion when the lower plate is detached from the hook is hooked, The side opening / closing and floor inclination adjustments, including the holder, The possible cart are provided.

According to the present invention, the opening and closing door may be folded in a lateral direction so that the opening and closing door can be opened and folded, a fixing ring installed at four corners of the netting to be hooked to the basket, Guide rails.

In addition, the net includes a plurality of vertical bars installed at regular intervals in the vertical direction of the basket, horizontal bars connecting the adjacent vertical bars and connecting the vertical bars, And the guide roller is guided on the inside of the guide rail when the opening and closing door is opened and closed, so that the opening and closing door is folded.

Further, the fixing ring may be made of a magnet and fixed to the frame of the basket.

In addition, the holder may be formed in a shape that is fixed to the front and rear lower ends of the basket, and when the bottom plate is detached from the hook, the other frame of the bottom plate may be caught by the holder, have.

In the present invention, the net is made of a flexible material and can be configured to be smoothly stretched when a lot of luggage is worn.

According to the present invention as described above, the wire net constituting the side surface of the cart can be folded and folded so that the cart can be opened to the side regardless of the height of the bottom surface of the cart. By adjusting the inclination, the elderly person or the handicapped as well as the general person can easily carry the load on the cart.

1 is a perspective view showing a shopping cart according to the present invention.
2 is a perspective view showing the construction of the opening and closing door of the present invention.
3 is a sectional view showing a state in which a guide roller is inserted into a guide rail of the present invention.
4 is a perspective view showing a state in which the bottom plate of the present invention is inclined.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a configuration and an operation thereof according to embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a perspective view showing a shopping cart according to the present invention, and FIG. 2 is a perspective view showing the construction of an opening and closing door of the present invention.

The shopping cart according to the present invention includes a basket 20 having a handle 10 at the rear and an upper surface opened and containing an article, a support frame 30 having a wheel 30 at the lower end thereof and supporting the basket 20 40 are provided.

In the present invention, one side of the basket (20) is opened and closed. To this end, the basket (20) is provided with an opening / closing door (100)

As shown in FIG. 2, the opening and closing door 100 includes a net 110 that is folded in a transverse direction and can be opened and unfolded. The net 110 is installed at four corners of the net 110 and is fixed to the basket 20 A ring 120 and a guide rail 130 for guiding when the net 110 is laterally folded.

The basket 20 has a hexahedron frame, and the fixing ring 120 is configured to be attachable to and detachable from the frame of the basket 20. As shown in the figure, the guide rail 130 is preferably installed on the opening / closing door 100.

The net 110 includes a plurality of vertical rods 112 installed at regular intervals in the vertical direction of the basket 20 and a plurality of vertical rods 112 sandwiched between adjacent vertical rods 112, And a guide roller 116 alternately installed on the vertical bar 112 and moving while being inserted into the guide rail 130.

2, both ends of the horizontal rod 114 are formed in the shape of a ring to be fitted to the vertical bar 112, and the vertical bar 112 is connected to the horizontal bar 112, It is not a combined form. Due to such a structure, the net 110 may be configured to be folded in a transverse direction and folded in a foldable manner.

3, the guide rollers 116 are installed alternately on the upper portion of the vertical bar 112 in a state of being fitted in the guide rails 130. As shown in FIG. The guide rollers 116 disposed alternately on the vertical bar 112 are moved along the guide rails 130 when the web 110 is folded and the guide rollers 116, The net 110 may be folded while the vertical bar 112 is connected to the horizontal bar 114 and moved forward.

In the present invention, the net 110 may be formed of a metal wire netting or a flexible material. The netting 110 made of a flexible material can be smoothly extended when a lot of luggage is loaded on the basket 20, so that the netting 110 can be more convenient to use.

In addition, the fixing ring 120 may be made of a magnet so as to be easily fixed to the frame of the basket 20.

In the meantime, in the present invention, the inclination of the lower surface of the basket 20 is adjusted so as to easily lower the load, particularly the box, contained in the cart.

That is, the bottom plate 200 constituting the lower surface of the basket 20 is provided separately from the frame of the basket 20, and at one side of the bottom plate 200, a hinge part hinged to the frame of the basket 20, The hinge unit 210 is rotated about the hinge unit 210 so that the inclination of the lower plate 200 can be adjusted.

Closing door 100 of the hinge part 210. The hinge part 210 is provided on the side opposite to the opening / That is, when the opening / closing door 100 is opened, the bottom plate 200 is sloped downward to the opening / closing door 100 so as to facilitate loading / unloading of the load inside the basket 20 through the opening / closing door 100.

A hook 220 is provided on the other side of the lower plate 200 to be mountable on the basket 20. The hook 220 is inserted into a protruding member 222 fixed to a frame of the basket 20, Shaped member formed integrally with the member of the shape.

When the frame formed on the other side of the bottom plate 200 is inserted into the hook 220, the frame formed on the other side of the bottom plate 200 is detachable so that the plate 200 is flat on the bottom of the basket When the lower plate 200 is detached from the hook 220 when the inclination of the lower plate 200 is adjusted, the plate 200 is rotated around the hinge 210, Have a slope.

According to the present invention, when the bottom plate 200 is detached from the hook 220, the bottom plate 200, which rotates about the hinge unit 210, is caught, and the bottom plate 200 is tilted A holder 230 is provided.

The holder 230 is formed in a shape that is fixed at one side of the basket 20, that is, at the lower ends of the front and rear sides of the side where the opening and closing door 100 is installed, When the bottom plate 200 is detached, the other frame of the plate 200 is caught by the holder 230, so that the inclined state can be maintained.

FIG. 4 is a perspective view showing a state in which the bottom plate of the present invention is inclined. In such a case, it is easy to lower the load to the opening / closing door 100 side so that it is much easier for the elderly person or the handicapped, have.

The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Accordingly, the embodiments disclosed herein are for the purpose of describing rather than limiting the technical spirit of the present invention, and it is apparent that the scope of the technical idea of the present invention is not limited by these embodiments. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

10: Handle 20: Basket
30: wheel 40: support frame
100: opening / closing door 110:
112: vertical bar 114: horizontal bar
116: Guide roller 120: Retaining ring
130: guide rail 200: lower plate
210: hinge part 220: hook
222: protruding member 230: holder

Claims

1. A shopping cart comprising: a basket having a handle on a rear side thereof and having an upper surface opened and containing an article; and a support frame having wheels at a lower end thereof and supporting the basket,
An opening / closing door provided on at least one side surface of the basket, the opening / closing door being capable of being folded and folded;
A bottom plate provided on a bottom surface of the basket, the bottom plate being rotatable about a hinge portion hinged to one side to adjust a tilt;
A hook provided on a lower portion of a side surface of the basket provided with the opening and closing door, the frame being formed on the other side of the lower plate; And
A holder which holds the bottom plate which is rotated about the hinge portion when the bottom plate is detached from the hook so as to hold the bottom plate in an inclined state;
With side opening and closing tilt adjustment.

The method according to claim 1,
Wherein the opening / closing door is folded in a lateral direction so as to be unfolded;
A fixing collar installed at four corners of the net so as to be hung on the basket; And
A guide rail for guiding when the web is folded in a transverse direction and guided;
Wherein the opening and closing of the shopping cart is adjustable.

The method of claim 2,
The net includes a plurality of vertical bars installed at regular intervals in the vertical direction of the basket, horizontal bars connecting the adjacent vertical bars to each other, and a horizontal bar alternately installed on the vertical bar, A guide roller that moves in a state in which the guide member
Wherein the guide roller is guided by the inside of the guide rail when the opening and closing door is opened and closed, thereby folding the opening and closing door.

The method of claim 2,
Wherein the fixing ring is made of a magnet and can be fixed to a frame of the basket, wherein the side opening and closing and the inclination of the floor can be adjusted.

The method according to claim 1,
Wherein the holder is formed in a shape of an " a " shape fixed to the front and rear lower ends of the basket, and when the bottom plate is detached from the hook, the other frame of the bottom plate is caught by the holder, Shopping carts with side opening and closing tilt adjustment.

The method according to claim 1,
Wherein the net is made of a flexible material and can be smoothly stretched when a lot of luggage is worn, wherein the side opening and closing and the inclination of the floor can be adjusted.