KR102101558B1 - Cradle using assembling module and method of manufacturing the same - Google Patents

Abstract

The present invention relates to a modular system cradle capable of disassembling and assembling and adjusting the size of a bed.
The modular system cradle of the present invention is modularized so that it can be fitted and assembled by parts, and by utilizing this, the user can freely adjust the dimensions as needed. That is, the present invention provides a modular system cradle assembled by screwing the plate and the variable sidewalls to form the variable sidewalls with a plurality of vertical modules fitted (fitted), and to form the front and rear surfaces.
The modular system cradle of the present invention can not only use eco-friendly wood products (plywood), but also modularize wood products using computer numerical control (CNC) machine tools.
The modular system cradle of the present invention modularizes the parts into a fitting (customized) structure, so that the user can easily disassemble, assemble, and extend the length, and the supplier can package and ship the module, thereby reducing logistics costs.

Description

Cradle using assembling module and method of manufacturing the same}

The present invention relates to a modular system cradle and a method of manufacturing the same, and more particularly, to a modular system cradle capable of disassembling and assembling and adjusting the size of a bed.

One of the things most feared by married couples and beginner parents is 'Sudden Infant Death Syndrome (SIDS)'. According to the Korea Centers for Disease Control and Prevention, the number of infants who die from sudden death syndrome (SIDS) per year reaches 100. Infant sudden death syndrome (SIDS) is the most common cause of suffocation and shortness of breath.How to prevent this is to use a separate bed with parents, bed, and futon, and avoid fluffy blankets and cushions.

The above problems can be easily solved by using a bed for infants and toddlers, but there are not many families in Korea who use a bed for infants and toddlers. Despite the fact that using a cradle at home is an important thing to protect a child's health, there are not many cradles used due to problems such as high price, short period of use (fast growth of children, etc.) and difficulty in handling after use.

Korean Registered Utility Model No. 20-047566 discloses a prefabricated chair capable of selectively assembling an iron plate or a leg combined left and right side plate, back plate, front plate, etc. according to the purpose or purpose to make a chair, cradle, desk, and the like. The registration utility model can change the shape of a partition, side plate, etc. to a chair, cradle, reading table, or the like. However, the registered utility model cannot extend the length of the cradle, and there is a limitation that assembly and disassembly are cumbersome due to bolt nut assembly of each part.

The present invention is to provide a cradle that can be dimensionally adjusted to the growth of infants and toddlers.

The present invention is to provide a cradle capable of reducing the use of bolt nuts and fitting assembly.

The present invention is to provide a module system for a cradle that uses eco-friendly wood products (plywood) and is capable of mass production at a low cost.

In one aspect, the present invention

A first plate member 10 and a second plate member 20 spaced apart at predetermined intervals and positioned at the front and rear sides, respectively;

A plurality of vertical modules 30 positioned between the two plate members and assembled from side surfaces of the plate members to form a variable sidewall; And

It is related to the cradle of a module system including a plurality of transverse modules 40 which are located between two vertical modules facing each other to form a floor.

The modular system cradle of the present invention is modularized so that it can be fitted and assembled by parts, and by utilizing this, the user can freely adjust the dimensions as needed. That is, the present invention provides a modular system cradle assembled by screwing the plate and the variable sidewalls forming the variable sidewalls with a plurality of vertical modules fitted (fitted), and forming the front and rear surfaces.

The modular system cradle of the present invention can not only use eco-friendly wood products (plywood), but also modularize wood products using computer numerical control (CNC) machine tools.

The modular system cradle of the present invention modularizes the parts into a fitting (customized) structure, so that the user can easily disassemble, assemble, and extend the length, and the supplier can package and ship the module, thereby reducing logistics costs.

1 is a photograph of a cradle that is one embodiment of the present invention.
FIG. 2 shows a module for manufacturing the cradle of FIG. 1.
Figure 3 shows the process of assembling the cradle of Figure 1;
4 shows the assembly of the third vertical module.
Figure 5 shows that the third vertical module is fitted one by one to form a variable sidewall.
FIG. 6 shows that the bottom side is assembled using a horizontal module after forming the variable side wall of FIG. 5.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. However, the scope of the present invention is not limited to the description or drawings of the following embodiments. That is, the terms used in this specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In addition, terms such as "comprises" or "have" described herein are intended to designate the existence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, or one or more thereof. It should be understood that the above or other features or numbers, steps, operations, components, parts or combinations thereof are not excluded in advance.

1 is a photograph of a cradle that is an embodiment of the present invention, FIG. 2 shows a module for manufacturing the cradle of FIG. 1, and FIG. 3 shows a process of assembling the cradle of FIG. 1, and FIG. Shows the assembly of the third vertical module, FIG. 5 shows that the third vertical module is fitted one by one to form a variable sidewall, and FIG. 6 shows the assembly of the bottom surface using the horizontal module after forming the variable sidewall of FIG. Show that.

1 to 6, the module system cradle of the present invention includes a first plate 10, a second plate 20, a vertical module 30 and a horizontal module 40.

The first plate member and the second plate member are spaced apart at predetermined intervals, respectively, and are located in front and rear of the cradle. The first plate member and the second plate member may have the same size and shape.

Referring to FIG. 1, the first plate member and the second plate member have a predetermined width and height. The height of the first plate and the second plate may be the same as the height (length) of the vertical module, and the width of the first plate and the second plate may be the same as the length of the horizontal module. The first plate member and the second plate member may be formed with a plurality of slits 21 and 11 on a plate-shaped plywood.

The vertical module 30 is located between the two plates, and is assembled from the sides of the plates to form a variable sidewall.

The vertical module 30 includes a first vertical module 31, a second vertical module 32 and a third vertical module 33.

The first vertical module 31 is respectively assembled to both sides of the first plate, a vertical bar 311 having the same height as the first plate and a plurality of images protruding from one side of the vertical bar and opening upwards A direction groove 312 is provided.

The second vertical module 32 is assembled to both side surfaces of the second plate material, and vertical bar 321 having the same height as the second plate material and a plurality of bottoms protruding from one side of the vertical bar and opening downward. A direction groove 322 is provided.

The third vertical module 33 is positioned between a plurality of the first vertical module and the second vertical module, the vertical bar 331 having the same height as the first plate and the second plate, protruding from one side of the vertical bar It is provided with a plurality of downward grooves 332 opened to the lower side and a plurality of upward grooves 333 protruding from opposite sides of the upward groove.

The upward grooves 312 and 333 may be “b” -type locking portions formed on side surfaces of the vertical bar. The upward groove is formed with a concave groove that is opened upward as the “b” type locking portion is formed on the side of the vertical bar.

The downward grooves 322 and 332 may be a “a” type locking portion formed on a side surface of the vertical bar. The downward groove is formed with a concave groove that is opened downward as the “a” type locking portion is formed on the side surface of the vertical bar.

Referring to FIGS. 3 to 5, the lower vertical grooves of the third vertical module or the second vertical module may be assembled to the upper grooves 312 and 333 of the first vertical module and the third vertical module. That is, the vertical modules may be coupled by engaging the downward groove adjacent to the upward groove.

More specifically, referring to FIGS. 3 to 5, the lower groove of the third vertical module is engaged with the upper groove of the first vertical module.

In addition, the lower vertical groove of the third vertical module adjacent to the upper groove of the third vertical module is engaged and fastened, and a plurality of third vertical modules can be assembled with adjacent third modules to form a variable side wall. . That is, the length (size) of the cradle can be extended by extending and assembling a plurality of third vertical modules.

The lower groove of the second vertical module is engaged with the upper groove of the third vertical module.

The first vertical module and the second vertical module may be fixed to the first plate member and the second plate member by screws, such as bolts, respectively.

The horizontal module 40 is positioned between two opposing vertical modules to form a floor.

The second vertical module and the third vertical module may further include a support plate 50 padding both sides of the downward groove. The support plate 50 can prevent the mutually engaged upper groove and lower groove from being shifted left and right. The horizontal module 40 may be screwed as it is positioned on the support plate 50 of two opposing vertical modules.

The first plate material 10, the second plate material 20, the vertical module 30 and the horizontal module 40 of the present invention may be made of environmentally friendly wood products (plywood).

Meanwhile, the present invention relates to a cradle module system.

The cradle module system may include a first plate material 10, a second plate material 20, a vertical module 30, and a horizontal module 40. The cradle module system may refer to the cradle of the modular system of FIGS. 1 to 6 described above.

For example, the vertical module 30 of the cradle module system includes a vertical bar 311 having a predetermined length and a plurality of upward grooves 312 protruding from one side of the vertical bar and opened upward. 1 vertical module 31, a vertical bar 321 having a predetermined length, and a second vertical module 32 having a plurality of downward grooves 322 protruding from one side of the vertical bar and opening downward, and a predetermined A vertical bar 321 having a length, a plurality of downward grooves 332 protruding from one side of the vertical bar and opened downward, and a plurality of upward grooves 333 protruding from opposite sides of the upward groove, and opened upward. It includes a third vertical module having a.

The second vertical module and the third vertical module may further include a support plate 50 padding both sides of the downward groove.

The first plate 10, the second plate 20, the vertical module 30 and the horizontal module 40 may be manufactured by molding plywood with a computer numerical control (CNC) machine tool.

On the other hand, the manufacturing method of the modular system cradle of the present invention comprises: (1) assembling a first vertical module on a first plate, (2) downward direction of the third vertical module on an upward groove of the first vertical module. Inserting and fastening the recess, (3) inserting and fastening the lower recess of the third vertical module adjacent to the upper recess of the third vertical module, and (4) a third vertical module adjacent to the third vertical module. Repeatedly assembling several times to form a variable sidewall, (5) inserting and fastening the lower groove of the second vertical module to the upper groove of the third vertical module, and (6) second to the second vertical module. It may include the step of assembling the plate.

On the other hand, the manufacturing method of the modular system cradle of the present invention comprises the steps of (1) assembling a first vertical module to a first plate and a second vertical module to a second plate, (2) of the first vertical module Inserting and tightening the downward groove of the third vertical module to the upward groove, (3) Inserting and tightening the downward groove of the third vertical module adjacent to the upward groove of the third vertical module, (4) Forming a variable sidewall by repeatedly assembling a third vertical module adjacent to the third vertical module several times, (5) a bottom of the second vertical module assembled to the second plate in an upward groove of the third vertical module It may include the step of fastening by fitting the directional groove.

In the above, a preferred embodiment of the present invention has been described in detail as an example, but this description is merely to describe and disclose an exemplary embodiment of the present invention. Those skilled in the art will readily recognize that various changes, modifications and variations are possible from the above description and accompanying drawings without departing from the scope and spirit of the invention.

Claims (9)

A first plate member 10 and a second plate member 20 spaced apart at predetermined intervals and positioned at the front and rear sides, respectively;
A plurality of vertical modules 30 positioned between the two plate members and assembled from side surfaces of the plate members to form a variable sidewall; And
Includes a plurality of horizontal modules 40 that are located between two vertical modules facing each other to form a floor,
The vertical module 30 is
It is assembled to both side surfaces of the first plate material, the vertical bar 311 having the same height as the first plate material and protruding from one side of the vertical bar and having a plurality of upward grooves 312 opened upward. 1 vertical module 31;
It is assembled to both side surfaces of the second plate material, and has a vertical bar 321 having the same height as the second plate material and a plurality of downward grooves 322 protruding from one side of the vertical bar and opening downward. 2 vertical module 32;
A plurality of vertical grooves located between the first vertical module and the second vertical module and having the same height as the first plate and the second plate 331, a plurality of downward grooves protruding from one side of the vertical bar and opening downward. A module system cradle comprising 332 and a third vertical module 33 projecting on the opposite side of the upward groove and having a plurality of upward grooves 333 opened upward. delete The cradle of claim 1, wherein the upward groove is a “b” type locking portion formed on a side surface of the vertical bar. The cradle of claim 1, wherein the downward groove is a “a” type locking portion formed on a side surface of the vertical bar. The method of claim 1, wherein the vertical module
The lower groove of the third vertical module is engaged and fastened to the upper groove of the first vertical module,
The lower vertical groove of the third vertical module adjacent to the upper groove of the third vertical module is engaged and fastened, and a plurality of third vertical modules are assembled with adjacent third modules to form a variable sidewall,
A module system cradle characterized in that the lower groove of the second vertical module is engaged with the upper groove of the third vertical module. The method of claim 1, wherein the second vertical module and the third vertical module cradle module system characterized in that it further comprises a support plate (50) padding both sides of the downward groove. A first vertical module 31 having a vertical bar 311 having a predetermined length and a plurality of upward grooves 312 protruding from one side of the vertical bar and opened upward;
A second vertical module 32 having a vertical bar 321 having a predetermined length and a plurality of downward grooves 322 protruding from one side of the vertical bar and opening downward; And
A vertical bar 321 having a predetermined length, a plurality of downward grooves 332 protruding from one side of the vertical bar and opened downward, and a plurality of upward grooves 333 protruding from opposite sides of the upward groove and opened upward. Cradle vertical module comprising a third vertical module having a. 8. The vertical module for cradle according to claim 7, wherein the second vertical module and the third vertical module further include support plates (50) for padding both sides of the downward groove.



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