KR102279646B1 - A lid for box - Google Patents

Abstract

In accordance with an embodiment of the present invention, a lid for a box comprises a lid unit which covers an upper side of the box whose upper side can be opened. The lid unit includes: a lid folding unit connected to the box; one or more lid holes placed at positions corresponding to a handle unit when the lid unit is opened; and a lid stopper which covers the lid hole. The lid stopper includes a lid stopper folding unit connected to the lid unit. The lid stopper folding unit is configured on the edge on the opposite side to the lid folding unit, and when the lid unit covering the upper side of the box rotates around the lid folding unit toward an outer side and opens the box, the box is opened in the opposite direction to the lid folding unit by rotating around the lid stopper folding unit toward an outer side by the weight of the lid stopper. When the lid for the box is fastened with the box, and if the volume of goods is bigger than that of the box, an accident, which may occur because of the hidden vision when the box is being transported, can be prevented, and the problem, in which a user misses the handle and damages the goods, can be addressed.

Description

box lid {A LID FOR BOX}

The present invention relates to a box lid for a box that can be opened at the top, and is particularly applied to a box including a handle part. It relates to a box lid that can reduce discomfort during transportation.

There are various types of boxes for storing, transporting, or loading various items such as clothes, bowls, toys, articles, and food, and the materials of these boxes are made of various materials such as paper products, synthetic resins, woods, and iron materials.

In addition, boxes for storing, transporting, and loading various items include various functions, and recently, many boxes including aesthetic functions have been developed.

An object of the present invention is to provide a box lid that is useful for connection, fastening, storage, transport and loading with respect to a box with an open upper portion of the simplest configuration.

As a technology related to the fastening part of the transport box and the lid, the Korean Intellectual Property Office has published 1) Utility Model Publication No. 20-1997-0054661 "Lid fastener for transport box", 2) Utility Model Registration No. 20-0300427 "With lid A carrying box with a simple hinge and locking device" 3) Registered Utility Model No. 20-0443117 "Case with a fixed lid" and 4) Public Utility Model No. 20-2012-0005288 "Packaging box with easy lid fastening" etc., which introduces devises that efficiently fasten the box and the lid part.

Although the prior art mainly introduces the fastening part of the box and the lid, the present invention provides a simple fastening part for fastening the lid to the box, and the handle located inside the box even when the lid is opened after the box and the lid are fastened. In order not to interfere with the use of parts, the use of the handle part of the carrying box is not disturbed during transport, and the function as a lid can be maintained during storage.

1. Public Utility Model No. 20-1997-0054661 (January 13, 1997) 2. Registered Utility Model No. 20-0300427 (December 27, 2002) 3. Registered Utility Model No. 20-0443117 (2009.01.05) 4. Public Utility Model No. 20-2012-0005288 (2012.07.20)

The technical problem to be solved by the present invention is that when the box and the lid are separated, if the volume of the inner article is large, the box and the lid can be moved separately or moved while the lid is spread over the box, but the lid is connected to the box In this case, since it is necessary to hold the handle of the box when transporting the box, there is a problem that the handle cannot be grasped when the lid is fully opened when transporting.

If the volume of the package is larger than the box, the lid can be separated from the box and transported if the lid is detachable. It eliminates the problems that may occur in transporting the box by not receiving it, while allowing it to function as a normal lid when the lid is closed.

The box lid according to an embodiment of the present invention,

It includes a lid part 200 that covers the upper part of the box 100 , the lid part 200 includes a lid folding part 210 connected to the box 100 , and the lid part 200 has a handle when opened. At least one lid hole 220 is included at a position corresponding to the part 120 , and a lid plug 230 covering the lid hole 220 is included, and the lid plug 230 is connected to the lid part 200 . and a lid lid foldable part 231 that is used as a lid, and the lid lid foldable part 231 is configured on an edge opposite to the lid fold part 210, and the lid part 200 that covered the upper part of the box 100. When the box 100 is opened by rotating outward around the lid folding part 210 , the lid is rotated outwardly around the lid folding part 231 by the weight of the lid plug 230 and the lid It may be characterized in that it is configured to open in the opposite direction to the folding part 210 .

In addition, the lid part 200 includes a lid holder 202 , and the lid stopper 230 includes a lid closure holder 232 , wherein the lid holder 202 includes a lid hole 220 . ) is characterized in that the edge of the lid part 200 is narrower toward the lower surface, and the lid plug holder 232 has the edge of the lid plug 230 toward the lower surface of the lid part 200. It may be characterized in that it is configured in a narrowed shape.

In addition, the lid part 200 may include one or more stepped parts 240 on the edges corresponding to the left and right sides. At this time, the stepped portion 230 may be configured to engage with the upper end of the box so that the lid portion does not move and is stably placed when the lid portion is closed.

In addition, the lid folding part 210 may be configured to detachably fasten the lid part 200 and the box 100 .

In addition, the lid folding part 210 may include a detachable part 211 , and the detachable part 211 may be fastened to the box.

In addition, the lid folding part 210 may include an extension part 212 coupled to the handle part 120 of the box 100 .

At this time, the detachable part 211 may be characterized in that a detachable part engaging projection 214 is configured, and the extension part 212 may include an extended part engaging projection 213 .

In the present invention, when the lid is completely opened while the lid of the box is fastened to the box, the lid hole is opened by the weight of the lid stopper without a separate operation, and the handle portion can be grasped, so that the convenience of operation can be provided. .

In addition, when the lid is closed during storage, the lid hole is closed without a separate operation, thereby providing a normal lid function.

In addition, there is an effect of providing a box lid that can be simply fastened to the box including the existing handle portion.

1 is a perspective view in which a box and a box lid are combined according to an embodiment of the present invention.
Figure 2 is a cross-sectional view of the lid portion and the lid cap according to an embodiment of the present invention.
Figure 3 is a perspective view when the box lid is opened according to an embodiment of the present invention.
Figure 4 is a perspective view from the inside of the box lid is fully opened according to an embodiment of the present invention.
Figure 5 is a perspective view from the outside in a state in which the box lid is completely opened according to an embodiment of the present invention.
6 is a partial cross-sectional view of a detachable part according to an embodiment of the present invention.

Hereinafter, when it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, the number used in the description of the present specification is only an identification symbol for distinguishing one component from another component.

In addition, the terms used in the present specification and claims should not be construed as being limited in the dictionary meaning, and based on the principle that the inventor can appropriately define the concept of the term in order to best describe his invention, It should be interpreted as meaning and concept consistent with the technical spirit of the present invention.

Accordingly, the configurations shown in the embodiments and drawings described in this specification are only preferred embodiments of the present invention, and do not express all the technical ideas of the present invention, so various equivalents that can be substituted for them at the time of the present application It should be understood that water and variations may exist.

Although the preferred embodiment of the present invention will be described in more detail, the already known technical parts will be omitted or compressed for the sake of brevity of description.

The box described herein means a box 100 with an open top.

The box 100 means a box 100 including a handle unit 120 on one side of the front, rear, left, and right sides of the box.

The box 100 may include a polygonal shape including a quadrangle, but preferably means a box 100 configured in a symmetrical polygonal shape including the handle portion 120 .

The box 100 is for storing, transporting, or loading various items, and the material of the box may be composed of various materials such as paper products, synthetic resins, woods, and iron materials.

In addition, other components not directly related to the problem to be solved by the present invention will be omitted from the description of the present invention.

1 shows a perspective view in which a box and a box lid are combined according to an embodiment of the present invention, and the box lid is largely a lid part 200 , a lid folding part 210 , a lid hole 220 , and a lid plug 230 . , and a stepped portion 240 .

As shown in FIG. 1 , the lid part 200 may be configured in a form that can cover the upper part of the box 100 , the upper part of which can be opened.

In addition, the lid part 200 may be configured in a symmetrical polygonal shape so as to cover a symmetrical polygonal-shaped box with an open top.

The lid part 200 includes one or more lid folding parts 210 connected to the box 100 .

The lid folding part 210 may be configured in various ways including a folding type, a hinge type, or a Velcro type, and connects the box 100 and the lid unit 200 to each other and has an opening and closing function of the box.

In addition, the lid part 200 may include a lid hole 220 at a position corresponding to the handle part 120 of the box 100 when the box lid is fully opened.

The lid hole 220 may include a plurality of lid holes 220 at corresponding positions when there are a plurality of handle portions 120 of the box 100 .

In addition, the lid part 200 may include a lid stopper 230 covering the lid hole 220 .

The lid plug 230 may include a lid plug folding part 231 connected to the lid part 200 .

As shown in FIG. 2 showing a cross-sectional view of a state in which the lid part 200 is covered with a lid plug 230, the lid part 200 includes a lid holder part 202, and the lid plug 230 is a lid plug. It may include a clasp 232 .

The lid holder 202 may have a shape in which the edge of the lid hole 220 becomes narrower toward the lower surface of the lid portion.

In addition, the lid plug holder 232 may be configured in such a way that the edge of the lid plug 230 becomes narrower toward the lower surface of the lid part 200 .

The lid hanging part 202 may have a structure that forms a 'L'-shaped step on the inner circumferential surface of the lid hole 220 .

In addition, the lid stopper holder 232 may have a structure that forms a 'L'-shaped step on the outer circumferential surface of the lid stopper 230 .

At this time, in the state in which the lid of the box 100 is closed due to the configuration of the lid holder 202 and the lid holder portion 232 , the lid holder portion 232 of the lid stopper 230 is the lid portion 200 . It is in a state that covers the lid hole 220 as a state spanned over the lid hanging part 202 of the .

In addition, the lid closure part 232 or the lid closure part 202 may include a buffer to be more firmly covered when the box lid is closed.

As shown in FIG. 3 showing the open state of the box lid, the lid lid folding part 231 is configured on the edge opposite to the lid folding part 210, and the lid part 200 covering the upper part of the box 100. ) rotates outward around the lid folding part 210 to open the box 100, the lid plug is closed by the gravity (self-weight) according to the weight of the lid plug 230 to close the lid lid folding part ( 231 ) may be rotated to the outside to open in the opposite direction to the lid folding part 210 .

Therefore, when the box lid is completely opened, the handle portion 120 of the box 100 is not obstructed from the lid stopper 230 of the lid portion 200, and the handle portion 120 and the lid hole 220 coincide. Therefore, there is no problem in holding through the handle portion 120 of the box.

In addition, when the box lid is completely opened, the lid stopper 230 is positioned in the space between the box 100 and the lid part 200 ( FIG. 4 ).

At this time, in order to remove the inconvenience caused by the space being spaced apart due to the lid stopper 230 positioned between the box 100 and the lid portion 200, the lid portion 200 has the lid folded portion 231 at the top of the standard. As such, it may include a lid plug inserting portion 233 (not shown in the drawing) of a shape symmetrical to the lid hole 220 .

When the lid of the box is fully opened, when the lid cap 230 enters the lid plug inserting part 233, the box 100 and the lid 200 when transporting the box through the handle 120 and the lid hole 220 when transporting the box. ) to reduce the space between them, thereby eliminating the inconvenience of transportation.

In addition, the lid part 200 may include one or more stepped parts 240 on the edges corresponding to the left and right sides.

The stepped portion 240 is the upper end of the box and the stepped portion are engaged with each other when the lid portion 200 is stored in a state in which the box 100 is covered, thereby strengthening the covered state of the box 100 and the lid portion 200. It functions to support the lid part 200 .

The lid folding part 210 may be configured to detachably fasten the lid part 200 and the box 100 .

The lid folding part 210 may include a detachable part 211, and the detachable part may be configured to be detachably fastened to the upper edge of the box.

The detachable part 211 may be configured in various ways such as a clip type, a tongs type, an adhesive type, etc. to be fastened to the box 100 .

4 and 6 , the detachable part 211 may include an extension part 212 extending on the upper end of the handle part 120 of the box 100 in a direction perpendicular to the outer surface of the box 100 .

The extension part 212 is configured such that the detachable part 211 extends to the upper end of the handle part 120 and is fastened, so that the detachable part 211 can be stably fastened to the box 100 .

At this time, in order to further increase the fastening force of the detachable part 211, the detachable part 211 may include a detachable part stopping protrusion 214 that can wrap the upper end of the box 100, and the extension part ( 212 may include an extended portion engaging projection 213 that can be wrapped in the inner direction of the handle portion (120).

That is, in a state in which the detachable part 211 is fastened to the top of the box 100 , the detachable part locking jaw 214 is fastened to surround the upper end of the box 100 , and the extended part locking jaw 213 is the box 100 . Since the upper end of the handle part 120 is wrapped inwardly and fastened, the lid part 200 can be more stably fastened to the box 100 .

As described above, the specific description of the present invention has been made by way of Examples, but it is understood that the present invention is limited only to the above embodiments, since the above-described embodiments have only been described with preferred examples of the present invention. It should not be lost, and the scope of the present invention should be understood as the following claims and their equivalent concepts.

100: box 120: handle part
200: lid part 202: lid hanging part
210: lid folding part 211: detachable part
212: extension part 213: extension part locking jaw
214: Removable part jamming jaw
220: lid hole
230: lid plug 231: lid plug folding part
232: lid plug holder 233: lid plug insert portion
240: step part

Claims (8)

In the box 100 that can be opened at the top including one or more handle parts 120,
and a lid part 200 covering the upper part of the box 100,
The lid part 200 includes a lid folding part 210 connected to the box 100,
The lid part 200 includes one or more lid holes 220 at a position corresponding to the handle part 120 when the lid is opened,
Includes a lid stopper 230 covering the lid hole 220,
The lid plug 230 includes a lid plug folding part 231 connected to the lid part 200,
The lid folding part 231 is configured on the edge opposite to the lid folding part 210,
When the lid part 200 covering the upper part of the box 100 rotates outward around the lid folding part 210 to open the box 100, the lid characterized in that it is configured to open in the opposite direction to the lid folding part 210 by rotating outward around the lid folding part 231
box lid According to claim 1,
The lid part 200 includes a lid hanging part 202,
The lid stopper 230 includes a lid stopper holder 232,
The lid hanging part 202 is characterized in that the edge of the lid hole 220 is configured in a form that becomes narrower toward the lower surface of the lid part 200,
The lid plug holder 232 is characterized in that the edge of the lid plug 230 is configured in a shape that becomes narrower toward the lower surface of the lid part 200.
box lid According to claim 1,
The lid part 200 includes one or more stepped parts 240 on the edges corresponding to the left and right sides.
box lid According to claim 1,
The lid folding part 210 is characterized in that the lid part 200 and the box 100 are detachably fastened.
box lid 5. The method of claim 4,
The lid folding part 210 includes a detachable part 211,
The detachable part 211 is characterized in that fastened to the box (100)
box lid 6. The method of claim 5,
The detachable part 211 is characterized in that it comprises a detachable part engaging projection (214).
box lid 5. The method of claim 4,
The lid folding part 210 is characterized in that it includes an extension part 212 coupled to the handle part 120 of the box 100.
box lid 8. The method of claim 7,
The extension part 212 is characterized in that it includes an extension part locking jaw (213).
box lid

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