KR200477413Y1 - Prefab chair for infant - Google Patents

Abstract

The present invention relates to a chair for a child, which can be associated with a leg member formed of a connecting portion formed with a fitting projection on the upper surface and a leg portion formed downward from the connecting portion, and a fitting projection formed on a connecting portion of the leg member on the bottom surface And a cushion member fixed to the upper surface of the seating member. The seat cushion according to claim 1, wherein the seat cushion is a seat cushion.
Accordingly, the present invention can simplify assembly and disassembly of chairs by simplifying the constituent parts of the chair, and can be utilized not only for seating for infants, but also for use of teaching materials and games through assembly and disassembly. Efficiency can be further improved

Description

{Prefab chair for infant}

The present invention relates to a child restraining chair which can be safely used by children, is easy to assemble and disassemble, and can be utilized by children as teaching materials and playfuls.

In general, the baby chair is used mainly for the purpose of sitting for resting or sitting on the table for children, and is made of wood or synthetic resin. In case of wood, many parts are fastened with fastening parts such as nails or screws, The connecting part of each part is used to connect the joint part of each part.

In the case of a synthetic resin, many parts constituting a chair are molded by a method such as injection molding, and then, each of the parts is fixed by fastening parts such as wood.

Korean Utility Model Registration No. 20-0206291 discloses "assembly structure of a baby chair ".

The "assembly structure of a child chair" includes a side plate having leg portions, a seat plate support portion, and a backrest portion integrally formed and symmetrically formed in a pair; the backrest portion includes a backrest plate laid over the front portion of the side plate; And a pair of left and right side plates are provided on one side of the side plate so as to be in tight contact with one side of the side plates, It can be understood that there is provided a joining piece to be joined so as to correspond to each other.

Such an "assembly structure of a baby chair" has an effect of having a joining structure of an infant chair having a structure for preventing warping due to a load and the like. It is effective.

However, such a conventional baby chair is not easy to assemble because it has a large number of parts constituting a chair, has a complicated structure, and is difficult to be assembled and disassembled due to the use of a fastening member, And it is not suitable for the emotion of the growing child.

The object of the present invention is to provide a chair for a child who can minimize the components of the chair and assemble and disassemble the chair safely and easily so that the chair can be utilized not only for seating but also for educational materials and games There is.

A chair for a child according to one embodiment of the present invention includes a leg member including a connecting portion formed with a fitting protrusion on an upper surface thereof and a leg portion formed downward from the connecting portion and a fitting protrusion formed on a bottom surface of the coupling portion, And a cushion member fixed to an upper surface of the seating member. The seat cushion according to claim 1, wherein the seat cushion is a seat cushion.

In the present embodiment, the leg members may be composed of a cross-shaped connecting portion formed with fitting protrusions on all four sides of the upper surface, and a leg portion formed downward from the four ends of the connecting portion.

Preferably, the leg members have a first protrusion formed on both sides of the top surface and a fixing groove facing downward in the center of the top surface, a first leg portion formed downward from both ends of the first connection portion, A second connecting portion having a fitting protrusion formed on both sides thereof and a fixing groove facing upward in the center of the upper surface thereof and a second leg portion formed downward from both ends of the second connecting portion, And the fixing grooves of the second connection portions may be vertically cross-coupled to each other.

In the present embodiment, the seating member may include a first seating portion having an upper portion thereof opened and a first receiving portion formed therein, and a plurality of fixing pin grooves formed at an upper surface of the seating portion, And a second seating portion having a fixing pin which is fitted to the fixing pin groove of the first seating portion and is formed at an edge of the second seating portion so that the second seating member is detachably coupled to the upper portion of the first seating member by the fixing pin groove and the fixing pin .

In this embodiment, a seating groove may be formed on the upper surface of the seating member so that a part of the lower end of the cushion member may be fitted and fixed.

In this embodiment, a fixing pin groove is formed on the upper surface of the seating member, and a fixing pin groove is formed on the bottom surface corresponding to the shape of the seating member so as to be fitted to the fixing pin, And a guide member for restraining the cushion member to be placed on the cushion member.

Preferably, the seating member is formed in a circular shape, and the guide member is formed in an arc shape having the same radius of curvature as that of the seating member, so as to surround a part of the outer circumferential surface of the cushion member placed on the upper surface of the seating member.

More preferably, at both ends of the guide member, an extension portion having the same radius of curvature as that of the guide member may be formed.

Preferably, the guide member may be of a band type having a predetermined vertical height.

More preferably, the up and down height of the guide member may be any one of lower, equal, or higher than the height of the cushion member placed on the seating member.

The present invention relates to a prefabricated chair that can be used by a child, simplifies the assembly and disassembly of the chair by simplifying the constituent parts of the chair, and can be used not only for seating for infants, And can also be used for the purpose of play, so that the efficiency of the chair can be further improved.

In addition, since the effect of such a design is obviously exerted by the composition of the design regardless of whether the designer perceives it or not, the above effect is only some effects according to the present invention, It should not be. It should also be understood that the effect of the present invention should be additionally determined by the overall description of the specification, and that even if it is not explicitly stated, those skilled in the art will recognize such effect If it is an effect, it should be regarded as an effect described in this specification.

1 is an exploded perspective view of a prefabricated chair according to one embodiment of the present invention.
2 is an assembled perspective view of a prefabricated chair according to one embodiment of the present invention.
3 is an exploded perspective view of a prefabricated chair according to another embodiment of the present invention.
FIG. 4 is a front sectional view showing a coupled state of the child-wearable chair according to FIG. 3;

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

This is intended to be illustrative in nature to enable those skilled in the art to readily implement the invention, and this does not mean that the technical idea and scope of the invention is limited.

In addition, the size and shape of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined in particular in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user or the operator And the definitions of these terms should be based on the contents throughout this specification.

First, the configuration of a child-wearable chair according to the present invention can be largely divided into a leg member, a seating member, and a cushion member, and will be described in detail with reference to the drawings exemplified for such components.

The leg members (100)

The leg members 100 are provided on the upper cruciform connecting portion 110 and at the lower ends of the connecting portions 110 at the lower ends thereof, And a plurality of fitting protrusions 113 are formed on the upper surface of the connection portion 110 for coupling with the seating member 200 to be described later in detail.

The fitting protrusion 113 formed on the upper surface of the connecting portion 110 of the leg member 100 is formed to be distributed on all sides of the connecting portion 110 to stably support the seating member 200 coupled to the upper portion of the connecting portion 110 .

The connecting portion 110 of the leg member 100 need not be limited to a cross shape but may be formed in various shapes as long as it is capable of supporting the bottom surface of the seating member 200 while connecting the upper ends of the leg portions 120, This is possible.

The leg 120 formed downward from the end of the connecting part 110 of the leg member 100 may be formed in a vertical direction but may be formed in a shape having a predetermined angle of inclination, It is preferable to tilt toward the side.

As another embodiment of the leg member 100, the leg members 100 may be divided into two for assembly, and then assembled together to form one leg member 100.

That is, the leg member 100 has a first connecting portion 111, which connects the first leg portion 121 and the upper end of the first leg portion 121, which are spaced apart from each other, The second connecting portion 112 connecting the second leg portion 122 opposed to and spaced apart from each other and the upper end of the second leg portion 122 is also formed in a substantially " , And this is also configured to form a straight line when viewed from the side.

The first and second connecting portions 111 and 112 of the leg member 100 are formed to correspond to each other at the upper center of the first connecting portion 111 and the lower center of the second connecting portion 112 so as to be cross- And a fitting protrusion 113 for coupling with the seating member 200 is formed on both upper surfaces of the first and second connection portions 111 and 112 Respectively.

In the present invention, in another embodiment, the leg member 100 is illustrated as being formed of two parts and connected in a cross shape, but such a connection shape need not be limited to the two parts being connected in a cross shape, It is to be understood that they may be radially connected.

The seating member (200)

The outer shape of the seating member 200 is not limited to any one, but may be circular, elliptical, polygonal, or a symbol, a specific object shape, or a character The present invention will be described by way of a circular seating member 200 as an example.

The seating member 200 according to an embodiment of the present invention includes a plurality of fittings 200 that can be coupled with the fitting protrusions 113 formed in the coupling portion 110 of the leg member 100 for coupling the leg members 100, Grooves 230 are formed on the bottom surface.

The seating member 200 may be formed of a single body, but it may have a structure in which a plurality of bodies are formed and then coupled to each other. In another embodiment of the present invention, 1 seating part 210 and a second seating part 220. The first seating part 210 and the second seating part 220 may be separated from each other.

The first seating portion 210 is provided with a fitting groove 230 for coupling with the leg member 100 on the bottom surface thereof and a first receiving portion 211 having an upper portion that is recessed inwardly while being opened, A plurality of fixing pin grooves 211a are formed on the upper surface.

The second seating part 220, which is stacked on the upper part of the first seating part 210 to form the one seating member 200, is formed with a second receiving part 221 which is lowered and is depressed upward And a fixing pin 221a is formed at the bottom edge of the bottom surface so that the fixing pin 221a can be fitted and fitted with the fixing pin groove 211a of the first seating portion 210. [

The second seating portion 220 is stacked on the first seating portion 210 so that the fixing pin 221a of the second seating portion 220 is inserted into the fixing pin groove 211a of the first seating portion 210 The first seating part 210 and the second seating part 220 are formed in a single seating member 200 while the first seating part 211 and the second accommodation part 221 face each other, Space can be created.

The space formed by the first accommodating portion 211 and the second accommodating portion 221 can be utilized as a storage space for accommodating a book, a toy, or a doll according to the user's intention.

The space formed by the first accommodating portion 211 and the second accommodating portion 221 can be formed in various sizes according to the size of the seating member 200. By configuring the seating member 200 to be large, The first accommodation portion 211 and the second accommodation portion 221 may be used in a form in which the space formed by the first accommodation portion 211 and the second accommodation portion 221 is extended to accommodate the two leg members 100, The leg members 100 may be separated from each other within a range in which the seating member 200 can be stably supported.

The coupling means of the first seating portion 210 and the second seating portion 220 need not be limited to the fixing pin groove 211a and the fixing pin 221a described above, The second seating portion 220 may be formed to have a threaded engagement groove formed at the lower end of the first seating portion 210 and the second seating portion 220, It may be configured such that it is larger or smaller than the outer diameter so that the other one is inserted or coupled to the inside or the outside.

The cushion member (300)

The cushion member 300 is provided on the seating member 200 to provide comfort and softness to a user sitting on the seating member 200. The cushion member 300 is made of a material having a certain thickness and having a buffering function .

In the present invention, the cushion member 300 is also illustrated in a circular shape as the seating member 200 is illustrated as a circle, and the size and shape of the cushion member 300 may be variously modified without being defined as any one .

The cushion member 300 may be fixedly mounted on the seating member 200 but is preferably fixed to the seating member 200 for convenience of washing or the like for replacement and decontamination due to wear and tear of the cushion member 300 It is preferable that the cushion member 300 is configured to be detachable.

A preferred embodiment for enabling the seating member 200 to be detachably attached to the cushion member 300 includes a fixing pin groove 240 formed on an upper outer circumferential surface of the seating member 200 and having the same radius of curvature as the seating member 200 Shaped arcuate guide member 250 having a predetermined vertical height, and is fixed to the bottom surface of the guide member 250 in such a manner as to be fitted in and fixed to the stationary pin groove 240 formed on the outer circumferential surface of the seat member 200, The pin 252 is formed.

Here, the guide member 250 has a vertical height corresponding to the height of the cushion member 300. If necessary, the vertical height of the guide member 250 may be lower or higher than the height of the cushion member 300.

At both ends of the guide member 250, an extension 251 having the same radius of curvature as that of the guide member 250 may be further formed.

Therefore, when the cushion member 300 is fitted to the upper portion of the seating member 200 in a state where the guide member 250 is installed in the seating member 200, the outer peripheral surface of the cushion member 300, which is placed on the upper surface of the seating member 200, And the cushion member 300 is moved laterally from the seating member 200 through the extended portion 251 provided at both ends of the guide member 250 When the cushion member 300 is separated from the guide member 250, the cushion member 300 is lifted up and separated, or when the cushion member 300 is pulled by applying a minimum external force in the lateral direction, So that the cushion member 300 can be separated from the guide member 250.

In order to prevent the cushion member 300, which is fixed to the seating member 200 with the help of the guide member 250, from being separated from the upper side as well as the lateral direction, When the cushion member 300 is installed on the guide member 250, the cushion member 300 may be deformed by self-deformation of the cushion member 300 using a minimum external force, The cushion member 300 inserted into the guide member 250 can be installed with the cushion member 300 interposed therebetween while the cushion member 300 is caught by the extending portion 251 of the guide member 250 and the restricting member 300 Can be prevented from being naturally separated from the upper side as well as the lateral direction of the guide member 250.

As another embodiment in which the cushion member 300 is detached from the seating member 200, the cushion member 300 may be restrained to the seating member 200 without using the guide member 250 The seat cushion member 300 is formed with a seating groove that is recessed on the upper surface of the seating member 200 and a portion of the lower end of the cushion member 300 is fitted into the seating groove, The upper and lower separation of the seat member 200 is free, but it is possible to prevent the seating cushion member 300 of the seating member 200 from being moved in the lateral direction.

As another embodiment in which the cushion member 300 is detached from the seating member 200, although not shown in the figure, the upper portion of the cushion member is formed of a cushion layer maintaining a constant thickness, The cushion member may be detached from the seating member 200 by fitting the fitting portion of the cushion member into the upper portion of the seating member 200 by forming the recessed portion.

The feature of the chair for a child comprising the leg member 100, the seating member 200, and the cushion member 300 is that it is easy to assemble and disassemble and can be used for ordinary chair use, A small article can be stored through utilization of the internal space using the seating member 200 and can be sufficiently utilized for entertainment purposes

In addition, these baby chairs can be manufactured from raw materials such as wood or synthetic resin. Since the baby chair is manufactured for infants, the corner of each part needs to be rounded. It is preferable that it is made of a material which is not made of.

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 are possible without departing from the spirit and scope, Belongs to.

100: leg member 110:
111: first connection portion 111a, 112a:
112: second connecting portion 113:
120: leg portion 121: first leg portion
122: second leg 200: seating member
210: first seating portion 211: first receiving portion
211a, 240: fixed pin groove 220: second seat portion
221: second receiving portion 221a, 252:
230: fitting groove 250: guide member
251: Extension

Claims (10)

A leg member comprising a connecting portion formed with a fitting projection on an upper surface thereof and a leg portion formed downward from the connecting portion;
A seating member detachably coupled to an upper surface of the leg member with a fitting groove formed on a bottom surface thereof so as to be able to be coupled with a fitting protrusion formed on a connecting portion of the leg member; And
And a cushion member fixed to an upper surface of the seating member,
Wherein the seating member comprises:
A first receiving part having an opening at an upper part and a predetermined depth therein, a first seating part having a plurality of fixing pin grooves formed at an upper edge thereof, a second receiving part having a lower opening and a predetermined depth, And a second seating part formed with a fixing pin to be fitted into the fixing pin groove of the first seating part. The second seating part is detachably coupled to the upper part of the first seating part by the fixing pin groove and the fixing pin, The receiving portion and the second receiving portion are configured to form a single receiving space,
The seating member is formed with a fixing pin groove on the circular upper surface rim. The upper surface of the seating member has an arc shape having a radius of curvature corresponding to the rim shape of the seating member, and is fixed to the bottom surface thereof A guide member having a pin is provided to prevent the guide member from being separated from the upper surface of the seating member while covering a part of the outer circumferential surface of the cushion member placed on the upper surface of the seating member,
Wherein the guiding member is configured to extend at both ends of the guide member so that the guiding member including the extending portion surrounds the outer circumferential surface of the cushion member at a distance greater than a half of the height of the cushion member, Wherein the guide member is formed in a horizontal band shape having the same height and the upper end portion of the guide member is bent inward to prevent the cushion member from being separated.
The method according to claim 1,
Wherein:
And a leg portion formed at a lower side from each of the four ends of the connecting portion.
The method according to claim 1,
Wherein:
A first leg portion formed downward from both ends of the first connecting portion, and a fitting protrusion formed on both sides of the upper surface of the first leg portion, wherein the fitting protrusion is formed on both sides of the upper surface, And a second leg portion formed downward from both ends of the second connection portion so that the fixing groove of the second connection portion is perpendicular to the fixing groove of the first connection portion, And the first and second legs are coupled to each other.
delete The method according to claim 1,
Wherein a seating groove is formed on an upper surface of the seating member so that a lower end portion of the cushion member can be fitted and fixed.















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