WO2016013803A1

WO2016013803A1 - Large assembly block for toys

Info

Publication number: WO2016013803A1
Application number: PCT/KR2015/007382
Authority: WO
Inventors: 강병효
Original assignee: 주식회사 아키토이
Priority date: 2014-07-22
Filing date: 2015-07-16
Publication date: 2016-01-28
Also published as: CN105764583B; KR101563632B1; US20170151506A1; CN105764583A

Abstract

The present invention relates to a large assembly block for toys. The large assembly block for toys according to the present invention comprises: frame members, a plurality of which are coupled to express a certain shape or surface; a flexible skin member which is composed in a surface form and is capable of expressing a curved three-dimensional form; and a connecting member for fixing and coupling the frame members and the skin member, wherein the frame members comprise: a body which is composed in a rectangular frame form and forms a basic framework of the frame member; and coupling units which are located at both ends of the body and to which the connecting member is inserted and fastened. By the above feature, the large assembly block for toys according to the present invention enables easy coupling between blocks and easy adjustment of coupling angles. Accordingly, the block can be transformed into toys of various forms; can increase the interest of young children or infants; can be assembled in various manners, thereby improving intelligence development; and can reinforce connection portions, thereby increasing the coupling force of the connected portions.

Description

Large building blocks for toys

The present invention relates to a large assembly block for toys, and more particularly, to a large assembly block for toys that can be easily transformed into various types of toys can not only facilitate the coupling between blocks but also easily adjust the coupling angle.

In general, as a toy for intelligent development of an infant or a child, a prefabricated block toy set capable of assembling a plurality of blocks having various shapes to make an arbitrary sculpture is widely used. Such a prefabricated block toy set can be used repeatedly to assemble sculptures of various shapes according to children's imagination, to disassemble the assembled sculptures and to make other sculptures, and to stimulate children's creativity and imagination There is a big advantage in helping to improve activity and intelligence.

In addition, according to the design ability and imagination of the producer can be produced with a high degree of difficulty, it is widely used in elementary and junior high school students as well as infants and preschoolers.

Conventional prefabricated block toy sets are coupled to each other after the mating surfaces of a plurality of blocks having a specific shape, to form a male and female irregularities on the corresponding mating surface in order to enable repetitive assembly and disassembly and to prevent the irregularities between each other The fitting method is adopted. In this conventional method, the concavities and convexities formed on the side surfaces of the prefabricated block are fitted to engage with each other, and then fixed by applying force in opposite directions. In addition, when disassembling the mutually assembled prefabricated block, the coupling was released by pulling both prefabricated blocks in opposite directions.

However, in order to prevent such prefabricated blocks from being easily separated after assembly, the coupling face concave-convex structure of each prefabricated block is configured to be fitted to each other only when a pressing force of a predetermined size or more is applied. There was a problem in that assembly was difficult due to the considerable pressure input required during assembly.

In addition, when disassembling the assembled sculptures, there is a problem that a considerable force is required to pull out and separate the uneven portions of each of the prefabricated blocks because the solid blocks are firmly fixed to each other. In particular, in the case of children or infants having a weak force, the assembly and disassembly of such a prefabricated block is particularly difficult, and there is a problem that a safety accident may occur while applying excessive force.

In addition, the conventional large prefabricated block toy set has the same shape as most existing small prefabricated block toy sets and shows only a difference in size, and the completed form after assembly has a simple and limited problem.

[Preceding technical literature]

[Patent Documents]

(Patent Document 1): Domestic Registered Patent No. 10-0867340 (October 31, 2008)

(Patent Document 2): Domestic Publication No. 10-2001-0000603 (published Jan. 5, 2001)

(Patent Document 3): Domestic Patent No. 10-1261015 (registered April 29, 2013)

The present invention is to provide a large assembly block for toys that can be easily transformed into various types of toys can not only facilitate the coupling between blocks but also easily adjust the coupling angle.

In addition, the present invention not only multiplies the interest of children or infants, but also enables a variety of assembly to improve the intelligent development and reinforce the connected part to build a large assembly block for toys configured to improve the binding force of the connection part To provide.

In addition, the present invention is capable of freely arranging blocks at various angles by providing blocks composed of a constant ratio, and implementing toys in various shapes according to the role of the blocks, which can implement various types of toys in blocks having a minimum volume. To provide a large assembly block for.

Various problems to be solved by the present invention are not limited to the above-mentioned problems, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.

Toy large assembly block according to the present invention, a plurality of frame members that can be combined to represent a certain shape or surface; A soft skin member having a planar shape and capable of expressing a three-dimensional shape of a curved surface; And a connecting member fixedly coupling the frame member and the skin member, wherein the frame member comprises: a body configured in a rectangular frame shape and forming a basic skeleton of the frame member; And a coupling part disposed at both ends of the body and into which the connection member is inserted and fastened.

The body includes a plurality of through holes bored to cross one side and the other side, the through grooves may be coupled to each other or the body and the connecting member by inserting the connecting member.

The coupling part includes a coupling protrusion protruding outward from both end surfaces of the body, and a first coupling groove and a second coupling groove which are spaces formed at both sides with respect to the coupling protrusion, and the first coupling groove, the coupling protrusion and the first coupling groove. 2 The cross-sectional length of the coupling groove may be formed at a constant ratio.

The cross-sectional length of the first coupling groove, the coupling protrusion and the second coupling groove may be formed in a ratio of 1: 2: 3.

The coupling protrusion has a coupling hole which is a space penetrating from one side to the other side, the coupling hole may be coupled through the connection member.

The connection member includes a connection screw, a fixing bolt and a connection hole, the connection screw is formed in a rod shape, provided with a screw thread on the outer circumferential surface, the fixing bolt is provided for fixing and fastening the connection screw, on the inner peripheral surface It is provided with a female screw portion, the connection hole may be provided to adjust the angle of the frame member or the connection screw is coupled.

The connection hole may include a first connection hole and a second connection hole connected to the first connection hole, and the first connection hole and the second connection hole may be disposed to form 90 ° or 180 °.

The skin member may be formed of a soft or soft polymer or plastic material.

Specific details of other embodiments are included in the detailed description and drawings.

Large building blocks for toys according to the present invention can not only facilitate the coupling between blocks but also can easily adjust the coupling angle can be transformed into various types of toys.

In addition, the large assembly block for toys according to the present invention not only doubles the interest of children or infants, but also enables a variety of assembling to improve the intelligence development, and can reinforce the connected part to improve the binding force of the connecting part. Can give

In addition, the large assembly block for toys according to the present invention can be arranged freely of blocks at various angles by having a block composed of a constant ratio, various shapes as a block having a minimum volume by implementing in a variety of shapes according to the role of the block Can implement toys.

It will be fully understood that embodiments of the inventive concept may provide various effects that are not specifically mentioned.

1A to 1C are perspective views illustrating a frame member in a large assembly block for toys according to the present invention.

2a to 2c is a perspective view showing a connection screw and a fixing bolt in a large assembly block for toys according to the present invention.

Figure 3a to 3e is a perspective view showing a connection hole in a large assembly block for toys according to the present invention.

4a to 4c is a perspective view showing a skin member in a large assembly block for toys according to the present invention.

Figure 5 is a plan view showing a frame member in a large assembly block for toys according to the present invention.

Figure 6 is a front view showing a frame member in a large assembly block for toys according to the present invention.

7 to 10 is a perspective view showing an example in which a large assembly block for toys according to the present invention is combined.

11 to 15 is a view showing an example of a completed toy assembled a large assembly block for toys according to the present invention.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosure may be made thorough and complete, and to fully convey the spirit of the present invention to those skilled in the art. In the drawings, the thicknesses of layers and regions are exaggerated for clarity.

The terms top, bottom, top, bottom, or top, bottom, etc. are used to distinguish relative positions in the component. For example, in the case of naming the upper part on the drawing as the upper part and the lower part on the drawing for convenience, the upper part may be called the lower part and the lower part may be named the upper part without departing from the scope of the present invention. .

Terms such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may be referred to as the first component.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of a large assembly block for toys according to the present invention.

1A to 1C are perspective views showing a frame member in a large assembly block for toys according to the present invention, and FIGS. 2A to 2C are perspective views illustrating connection screws and fixing bolts in a large assembly block for toys according to the present invention. 3A to 3E are perspective views illustrating a connection hole in a large assembly block for toys according to the present invention, and FIGS. 4A to 4C are perspective views illustrating skin members in a large assembly block for toys according to the present invention. 5 is a plan view showing a frame member in a large assembly block for toys according to the present invention, Figure 6 is a front view showing a frame member in a large assembly block for toys according to the present invention, Figures 7 to 10 are in the present invention Figure is a perspective view showing an example in which a large assembly block for toys according to.

1A to 10, the large assembly block 10 for toys according to the present invention can be easily transformed into various types of toys because not only the coupling between the blocks can be easily adjusted but also the coupling angle can be easily adjusted. Toy large assembly block 10 according to the present invention includes a frame member 100, the connection member 200 and the skin member 300.

The frame member 100 is a part constituting the skeleton in the large assembly block 10 for toys according to the present invention, a plurality of frame members 100 can be combined to express a predetermined shape or surface. In the large assembly block 10 for toys according to the present invention, the frame member 100 may be configured in various lengths, the user, that is, the child or infant in various shapes to be represented by the large assembly block 10 for toys. Accordingly, the frame member 100 having a suitable length can be selected and used.

In the large assembly block 10 for toys according to the present invention has been shown that the frame member 100 is composed of three kinds of frame members 100 having different lengths, but is not necessarily limited to this, but usually in the art Those skilled in the art can easily change the length or number of types of the frame member 100 to express various shapes. The frame member 100 includes a body 110 and the coupling portion 130.

The body 110 is a portion forming the basic skeleton of the frame member 100 is configured in a rectangular frame shape. The body 110 may represent a predetermined shape or surface by different bodies 110 are adjacent to each other or combined. The body 110 includes a through groove 112 bored to cross one side and the other side. The through groove 112 is formed in a groove shape having an inner hollow, and inserts the connecting member 200 or the like into the through groove 112, such that the bodies 110 are mutually connected or the body 110 and the connecting member 200. It can be easily combined with. In addition, since the through groove 112 is hollow inside, the overall weight of the large assembly block 10 for toys according to the present invention can be reduced so that children or infants can easily handle the frame member 100 without applying great force. To help.

The coupling part 130 may be positioned at both ends of the body 110 and may be coupled to different frame members 100 through the connection member 200, or the frame member 100 and the skin member 300 may be coupled to each other. Make sure The coupling part 130 includes a coupling protrusion 132, a first coupling groove 134, and a second coupling groove 136. The coupling portion 130 is formed to protrude so as to partition both end surfaces of the body 110 at a constant ratio, the large assembly block 10 for toys according to the present invention is a coupling portion 130 composed of a constant ratio as described above. It is possible to freely arrange the blocks at various angles, and to implement various types of toys with a block having a minimum volume.

In the present invention, the coupling protrusion 132 is a portion protruding outward from both end surfaces of the body 110, the first coupling groove 134 and the second coupling groove 136 is the coupling protrusion 132 It is a space area formed on both sides of the center, the first coupling groove 134, the coupling protrusion 132 and the second coupling groove 136 by forming a constant ratio, different bodies 110, or the body There may be various couplings between the 110 and the connection member 200. In the present invention, the cross-sectional length (a) of the first coupling groove, the cross-sectional length of the coupling protrusion (b) and the cross-sectional length of the second coupling groove (c) may be formed in a ratio of 1: 2: 3.

That is, according to the adjacent position of the body 110 in the toy large assembly block 10 according to the invention the distance between the coupling protrusions 132 is 6 or 2 (the value of 6 or 2 is absolute The distance between the coupling protrusions 132 may be represented as a numerical value of a relative ratio, and thus, the distance between the coupling protrusions 132 may be determined as illustrated in FIGS. 7 to 9. It can be arbitrarily adjusted to express various forms and bindings.

The coupling protrusion 132 may include a coupling hole 138 that is a space penetrating from one side to the other side. The coupling hole 138 allows the connection member 200 to be coupled through.

The connection member 200 may be provided to fixedly couple the frame member 100 or the skin member 300. The connecting member 200 is inserted into the through hole 112, the coupling hole 138 of the frame member 100, or the skin hole 312 of the skin member 300 to be described later by the frame member 100 ) Or the skin member 300 may be fixedly coupled. The connection member 200 may include a connection screw 210, a fixing bolt 220 and a connection hole (230a, 230b).

The connecting screw 210 has a rod shape and has a thread 212 on an outer circumferential surface thereof. The thread 212 may function as a male screw part. In the large assembly block for toys 10 according to the present invention is shown that the connection screw 210 is composed of three types composed of different lengths, but is not necessarily limited to those having ordinary knowledge in the art Various shapes may be expressed by easily changing the length or the number of types of the connection screws 210. A user, ie, a child or an infant, can easily fix the frame member 100 or the skin member 300 by selecting the type of the connection screw 210 according to the shape to be expressed.

The fixing bolt 220 is provided to fasten the connection screw 210, it may be provided with a female screw portion on the inner peripheral surface. The female screw portion of the fixing bolt 220 is female and female threaded to the thread 212 of the connecting screw 210 to function as the male thread to the connecting screw 210 inserted into the through groove 112 or the coupling hole 138. Can be fixedly combined.

The connection holes 230a and 230b may be provided to adjust the angle of the frame member 100 or the connection screw 210 to be coupled. That is, the

connection holes

230a and 230b are configured to be bent or rotated at a predetermined angle, and the angle of the frame member 100 or the connection screw 210 coupled by such a configuration can be easily adjusted. The connection holes 230a and 230b may include a first connection hole 230a and a second connection hole 230b.

The first connection hole 230a and the second connection hole 230b are configured to be directly connected, and the angles formed by the first connection hole 230a and the second connection hole 230b are 90 ° and 180 °. It may be arranged to achieve, or may be implemented in a variety of forms, such as being arranged to face each other with a constant rotation angle. The first connection hole 230a and the second connection hole 230b may have first fitting grooves 232a and second fitting grooves 232b, respectively. The connection screw 210 may be inserted into the first fitting groove 232a and the second fitting groove 232b, and the connecting screw inserted into the first fitting groove 232a and the second fitting groove 232b ( The angle formed by the frame members 100 may be variously configured by the angle of 210.

The skin member 300 is configured in a thin surface shape, it may be provided to be able to express the three-dimensional shape of the curved surface in the large assembly block 10 for toys according to the present invention without the influence of weight. In the present invention, the skin member 300 may be formed of a soft or soft polymer or plastic material, but is not necessarily limited thereto, and various materials of the soft and soft material may be used.

The skin member 300 may include a skin surface 310 having a thin surface shape and a skin hole 312 drilled on the skin surface 310. The connection hole 210 may be inserted into the skin hole 312, and may be fixedly coupled to the frame member 100 by the connection screw 210 and the fixing bolt 220.

Hereinafter, a method of assembling a large assembly block for toys according to the present invention will be described in more detail with reference to FIGS. 1 to 15.

First, the user can prepare an integral of the large assembly block 10 for toys according to the present invention. The toy large assembly block 10 may include a frame member 100, a connection member 200, and a skin member 300.

Next, the user may combine the frame member 100, the connection member 200 and the skin member 300 to represent the shape to be implemented. At this time, the user is adjacent to the body 110 of the frame member 100, inserting the connection screw 210 in the through groove 112 provided on both ends of the body 110 and fastened and fixed with a fixing bolt 220 By doing so, the bodies 110 of the frame member 100 may be coupled to each other.

Here, the separation distance of the coupling protrusion 132 of the coupling portion 130 may vary depending on the direction or position of the body 110, the user is the first coupling groove 134 of the coupling portion 130 ), Various types of coupling may be considered by determining a distance ratio of the coupling protrusion 132 and the second coupling groove 136.

In addition, when changing the angle of the frame member 100 is to be coupled to easily change the angle of the frame member 100 by selecting the connection holes (230a, 230b) of the connection member 200 suitable for this Can be.

Subsequently, when the user wants to express the three-dimensional shape of the curved surface, the three-dimensional curved shape of various shapes may be expressed by fastening the skin member 300 having a certain bending property.

The assembled toys completed by the above-described assembly process are as shown in FIGS. 11 to 15.

Large building blocks for toys 10 according to the present invention can be easily manufactured by various types of toys can not only facilitate the coupling between the blocks, but also can easily adjust the coupling angle, and also to increase the interest of children and infants In addition, it is possible to improve the development of intelligence by more various assembly is possible, and to improve the binding force of the connection part can be reinforced.

As mentioned above, although an exemplary embodiment of the present invention has been described with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may realize the present invention in another specific form without changing its technical spirit or essential features. It will be appreciated that it may be practiced. Therefore, it should be understood that one embodiment described above is illustrative in all respects and not restrictive.

The present invention can be widely used in the field of assembly blocks for toys that can be easily transformed into various types of toys, as well as facilitate the coupling between blocks can be easily adjusted.

[Description of the code]

10; Toy large assembly block 100; Frame member

110; Body 112; Through Groove

130; Coupling portion 132; Engaging protrusion

134; First coupling groove 136; Second coupling groove

138; Coupling hole 200; Connecting member

210; Connecting screw 212; Thread

220; Fixing

bolts

230a and 230b; Connector

232a, 232b; Fitting groove 300; Skin member

310; Skin cotton 312; Skin hole

a; First coupling groove cross section length b; Coupling protrusion section length

c; Second engagement groove cross section length

Claims

A plurality of frame members coupled to each other to express a predetermined shape or surface;

A soft skin member having a planar shape and capable of expressing a three-dimensional shape of a curved surface; And

It includes a connection member for fixing the frame member and the skin member,

The frame member,

A body composed of a rectangular frame shape and forming a basic skeleton of the frame member; And

Large building blocks for toys, characterized in that located on both ends of the body comprising a coupling portion that can be fastened by the connection member is inserted.
The method of claim 1,

The body includes a plurality of through holes drilled to cross one side and the other side,

The through groove is a large assembly block for toys, characterized in that the body and the connecting member can be coupled to each other by inserting the connecting member.
The method of claim 1,

The coupling part includes a coupling protrusion protruding outward from both end surfaces of the body, and a first coupling groove and a second coupling groove which are spaces formed at both sides with respect to the coupling protrusion.

Cross-sectional length of the first coupling groove, the coupling protrusion and the second coupling groove is a large assembly block for a toy, characterized in that formed in a constant ratio.
The method of claim 3, wherein

The cross-sectional length of the first coupling groove, the coupling protrusion and the second coupling groove is 1: 2: 3 large assembly block for toys, characterized in that formed in the ratio.
The method of claim 4, wherein

The coupling protrusion is a coupling hole which is a space penetrating from one side to the other side,

The coupling hole is a large assembly block for toys, characterized in that the connection member can be coupled through.
The method of claim 1,

The connection member includes a connection screw, a fixing bolt and a connection hole,

The connecting screw has a rod shape and has a thread on its outer circumferential surface,

The fixing bolt is provided to fasten the connection screw, and has a female screw portion on the inner peripheral surface,

The connecting hole is a large assembly block for toys, characterized in that provided to adjust the angle of the frame member or the connection screw is coupled.
The method of claim 6,

The connection hole includes a first connection hole and a second connection hole connected to the first connection hole,

The first connecting hole and the second connecting hole is a large assembly block for toys, characterized in that arranged to form a 90 ° or 180 °.
The method of claim 1,

The skin member is a large assembly block for toys, characterized in that formed of a soft or soft polymer or plastic material.