WO2024019367A1

WO2024019367A1 - Cot

Info

Publication number: WO2024019367A1
Application number: PCT/KR2023/009378
Authority: WO
Inventors: 라제건
Original assignee: 제이케이엘 주식회사
Priority date: 2022-07-18
Filing date: 2023-07-04
Publication date: 2024-01-25
Also published as: KR20240010907A

Abstract

A cot according to one embodiment of the present disclosure may comprise: a sheet; a first bar which extends in a first direction and which is mounted on a first side of the sheet; a second bar which extends in a second direction that is perpendicular to the first direction, and which is mounted on a second side of the sheet; and a support member which is coupled to one end of the first bar, and which has a seating groove with an open upper end so that one end of the second bar is seated therein.

Description

cot

The present disclosure relates to a makeshift bed, and more specifically, to a makeshift bed having a structure for simply and stably fixing a plurality of bars inserted into a sheet (skin).

Recently, the number of people who enjoy camping as a leisure activity has been increasing. Accordingly, demand for various camping equipment is also increasing. Typical types of camping equipment include tents, small chairs, small tables, small beds, and cooking utensils.

Among them, a makeshift bed helps you avoid the chill coming up from the floor when sleeping outdoors and allows you to sleep more comfortably. However, since these cots must be carried and carried when camping, it is important to enhance portability by minimizing weight and volume. Meanwhile, a makeshift bed uses a plurality of bars to form a frame to support the sheet. Therefore, the cot must be stored separately from the plurality of bars constituting the frame, and the plurality of bars must be combined when used.

Conventional cots were generally structured to form a frame by assembling them through coupling protrusions formed on the first bar (long axis bar) and coupling grooves formed on the second bar (short axis bar) when in use (e.g., Korean Patent Publication No. 10-1897410). However, this coupling structure had difficulty connecting the groove and the protrusion, and the position of the first bar where the protrusion was formed was fixed, so tension could not be applied to the sheet, causing the sheet to stretch or sag.

Accordingly, there has been a demand for a makeshift bed that can fix the sheet by assembling the first bar and the second bar through a simple structure, but also allows the sheet to be pulled taut without stretching or sagging even when a load is applied.

One aspect of the present disclosure provides a cot in which a plurality of bars can be stably fixed to each other.

According to another aspect of the present disclosure, there is provided a cot in which a sheet can be kept taut.

According to another aspect of the present disclosure, a cot with reduced manufacturing costs is provided.

A cot according to an embodiment of the present disclosure includes a sheet, a first bar extending in a first direction and mounted on a first side of the sheet, and a second bar extending in a second direction perpendicular to the first direction and A support member coupled to a second bar mounted on the second side and one end of the first bar may include a support member having a seating groove with an open top so that one end of the second bar is seated.

One end of the seating groove along the first direction may also be open toward the outside.

A cross section of the support member along the first direction may have an L-shape.

The sheet includes a first receiving hole formed on the first side extending along the first direction so that the first bar is inserted, and extending along the second direction on the second side so that the second bar is inserted. and a second receiving hole formed by, wherein the second bar is inserted into the second receiving hole while the first bar is inserted into the first receiving hole, and then one end thereof is seated in the seating groove. It can be fixed.

When the second bar is accommodated in the second receiving hole, tension is applied to the second bar in the direction of the center of the sheet, and the second bar is pressed in the first direction to be seated in the seating groove.

The plurality of first bars are provided, the plurality of first bars are spaced apart from each other and support both ends of the sheet in the second direction, and as the sheet is pressed downward, the plurality of first bars may be further spaced apart from each other along the second direction to tension the sheet.

According to one aspect of the present disclosure, the first bar and the second bar are easily fixed and separated, thereby providing a cot with increased user convenience.

According to another aspect of the present disclosure, since the second bar is not constrained in the second direction, it is possible to provide a makeshift bed that can be maintained taut even when the sheet is pressed.

According to another aspect of the present disclosure, it is possible to provide a cot having a plurality of bars with reduced manufacturing costs by having a simple coupling structure.

Figure 1 is a perspective view showing a makeshift bed according to an embodiment of the present disclosure.

Figure 2 is a partially enlarged perspective view of the cot shown in Figure 1.

Figure 3 is a partially exploded perspective view of the cot shown in Figure 1.

Figure 4 is a partially enlarged side view of the cot shown in Figure 1.

Figures 5 and 6 are enlarged perspective views showing a plurality of bars being combined in the makeshift bed shown in Figure 1.

Figure 7 is a front view of the cot shown in Figure 1.

The embodiments described in this specification and the configurations shown in the drawings are only preferred examples of the disclosed invention, and at the time of filing this application, there may be various modifications that can replace the embodiments and drawings in this specification.

In addition, the same reference numbers or symbols shown in each drawing of this specification indicate parts or components that perform substantially the same function.

Additionally, the terms used herein are used to describe embodiments and are not intended to limit and/or limit the disclosed invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. The existence or addition of numbers, steps, operations, components, parts, or combinations thereof is not excluded in advance.

In addition, terms including ordinal numbers such as “first”, “second”, etc. used in this specification may be used to describe various components, but the components are not limited by the terms, and the terms It is used only for the purpose of distinguishing one component from another. For example, a first component may be named a second component, and similarly, the second component may also be named a first component without departing from the scope of the present invention. The term “and/or” includes any of a plurality of related stated items or a combination of a plurality of related stated items.

Hereinafter, embodiments according to the present disclosure will be described in detail with reference to the attached drawings.

Figure 1 is a perspective view showing a makeshift bed according to an embodiment of the present disclosure. Figure 2 is an enlarged view of the cot shown in Figure 1, and is an enlarged perspective view of part "D" in Figure 1.

Referring to Figures 1 and 2, a simple bed 1 according to an embodiment of the present disclosure includes a sheet 10, legs 20, a plurality of

bars

41 and 42, and a holder 30. , including a support member (50).

The sheet 10 extends in a first direction (A) and a second direction (B) perpendicular to each other so that the user can lie down on it. The sheet 10 includes a first side 10a parallel to the first direction A and a second side 10b parallel to the second direction B. For example, the sheet 10 may extend longer in the first direction (A) than in the second direction (B), and thus the first side (10a) may be provided longer than the second side (10b). . However, the length of the first side 10a and the second side 10b is not limited to the above example, and the second side 10b can also be provided shorter than the first side 10a. The first side 10a is provided at an end of the sheet 10 in the second direction B, and the second side 10b is provided at an end of the sheet 10 in the first direction A.

A plurality of

bars

41 and 42 are inserted into the sheet 10 to support the ends of the sheet 10. Additionally, legs 20 are disposed below the seat 10 to support the seat 10 and the plurality of

bars

41 and 42.

The sheet 10 includes a plurality of receiving

holes

11 and 12 into which the plurality of

bars

41 and 42 are inserted. The plurality of receiving

holes

11 and 12 includes a first receiving hole 11 and a second receiving hole 12. The first receiving hole 11 is provided on the first side 10a, and the second receiving hole 12 is provided on the second side 10b.

The plurality of

bars

41 and 42 may be inserted into the first side 10a and the second side 10b of the seat 10 to support the seat 10. The plurality of

bars

41 and 42 includes a first bar 41 and a second bar 42. The first bar 41 may be inserted into the first receiving hole 11, and the second bar 42 may be inserted into the second receiving hole 12. The first bar 41 may be formed to have a length corresponding to the first side 10a, and the second bar 42 may be formed to have a length corresponding to the second side 10b. For example, the first bar 41 may be formed to be longer than the second bar 42. A plurality of first bars 41 and second bars 42 are provided to support the ends of the sheet 10 in the first direction A and the second direction B.

The legs 20 are provided in plural numbers. The plurality of legs 20 are arranged at intervals from each other along the first direction A. The plurality of legs 20 are coupled to the first bar 41 through the holder 30. A plurality of holders 30 are provided. The plurality of holders 30 can fasten the first bar 41 and the leg 20 through the fastening member S (see FIGS. 3 and 4).

The support member 50 is coupled to one end of the first bar 41 and supports the second bar 42. The support member 50 is disposed below the second bar 42 and supports one end of the second bar 42. Additionally, one end of the second bar 42 is seated on the support member 50. The support member 50 may be provided in plural numbers. A plurality of support members 50 are coupled to both ends of the first bar 41 and support both ends of the second bar 42. For example, the plurality of support members 50 are provided in four pieces.

As in the prior art, the first bar 41 does not support the second bar 42 through a separate hole and/or protrusion, but the first bar 41 supports the second bar through the support member 50. (42) can be supported. Accordingly, the manufacturing process of forming separate holes and/or protrusions is omitted, and the first bar 41 and the second bar 42 can be fixed through a simple structure.

Figure 3 is a partially exploded perspective view of the cot shown in Figure 1. Figure 4 is a partially enlarged side view of the cot shown in Figure 1. Figures 3 and 4 are enlarged views showing the coupling relationship between the first bar, the second bar, and the support member.

Referring to Figures 3 and 4, in the makeshift bed 1 according to an embodiment of the present disclosure, the first bar 41, the second bar 42, and the support member 50 are separably coupled.

The first bar 41 and the support member 50 may be coupled and separated along the first direction A. The first bar 41 protrudes further in the first direction A than the leg 20 so as to be coupled to the support member 50.

Each of the plurality of support members 50 includes a fastening hole 52 and a seating groove 51. The fastening hole 52 is formed on a side of the support member 50 adjacent to the first bar 41. The support member 50 and the first bar 41 may be fastened through the fastening hole 52 and a fastening member S such as a bolt.

The second bar 42 may be seated on the support member 50 along a third direction (C) perpendicular to the first and second directions (A, B). The second bar 42 is seated in the seating groove 51. For example, since one end of the second bar 42 is seated in the seating groove 51, the support member 50 can stably support the second bar 42. The seating groove 51 is open at the top. Additionally, one end of the seating groove 51 along the first direction A is also open toward the outside. Accordingly, the cross section of the support member 50 along the first direction A may have an L-shape.

First, for assembly, as shown in FIG. 5, with the first bar 41 inserted into the first receiving hole 11 of the seat 10, the second bar 42 is moved in the second direction ( It is inserted into the second receiving hole 12 of the sheet 10 along B).

Next, as shown in FIG. 6, when the second bar 42 is completely inserted into the second receiving hole 12, the seat 10 is attached to the second bar 42 in the direction of the center of the seat 10. Tension may act. At this time, the user can seat the second bar 42 in the seating groove 51 of the support member 50 by pulling it in the first direction (A) and moving it downward. When the second bar 42 is seated in the seating groove 51 in this way, the second bar 42 is firmly fixed due to the tension caused by the sheet 10.

Therefore, a user using the cot 1 according to the present disclosure can fix the first bar 41 and the second bar 42 through a simple structure without a separate groove or protrusion structure. In addition, since the top of the seating groove 51 is open, it is possible to easily separate the first bar 41 and the second bar 42 by moving the second bar 42 in the third direction (C). .

Figure 7 is a front view of the cot shown in Figure 1.

Referring to FIG. 7, when using the makeshift bed 1 according to an embodiment of the present disclosure, the sheet 10 may be pressed downward by the user's weight, etc. At this time, the support member 50 supports the second bar 42 only on the bottom surface of the seating groove 51, and the seating groove 51 is open in the second direction (B) and the third direction (C). Therefore, the first bar 41 can be freely moved in the second direction B with respect to the second bar 42. Accordingly, as the legs 20 spread due to the load applied to the sheet 10, the sheet 10 can be pulled in the second direction B and become taut, preventing the sheet 10 from sagging down.

In the above, specific embodiments are shown and described. However, it is not limited to the above-described embodiments, and those skilled in the art can make various changes without departing from the gist of the technical idea of the invention as set forth in the claims below. .

Claims

Sheet;

a first bar extending in a first direction and mounted on a first side of the seat;

a second bar extending in a second direction perpendicular to the first direction and mounted on a second side of the sheet; and

A support member coupled to one end of the first bar, the support member having a seating groove with an open top so that one end of the second bar is seated.
According to paragraph 1,

A simple bed, wherein one end of the seating groove along the first direction is also open outward.
According to paragraph 2,

A simple bed, characterized in that a cross-section of the support member along the first direction has an L-shape.
According to any one of claims 1 to 3,

The sheet is,

a first receiving hole formed on the first side extending along the first direction so that the first bar is inserted; and

It includes a second receiving hole extending along the second direction on the second side so that the second bar is inserted,

The second bar is inserted into the second accommodating hole while the first bar is inserted into the first accommodating hole, and then is fixed by seating one end of the second bar in the seating groove.
According to clause 4,

When the second bar is accommodated in the second receiving hole, tension is applied to the second bar in the direction of the center of the sheet, and the second bar is pressed in the first direction and seated in the seating groove. A makeshift bed.
According to paragraph 1,

The first bar is provided in plural,

The plurality of first bars are spaced apart from each other and support both ends of the sheet along the second direction,

As the sheet is pressed downward, the plurality of first bars are further spaced apart from each other along the second direction to tension the sheet.