CN209771347U - Luban lock - Google Patents

Abstract

The embodiment of the utility model discloses a Luban lock, Luban lock comprises six building blocks of ABCDEF, wherein, the shape and the size of three building blocks of ABC are the same, the shape and the size of three building blocks of DEF are the same; the building block A is provided with a first stop block and a second stop block, the first stop block and the second stop block are both in strip-shaped structures, and the first stop block and the second stop block are respectively arranged at two ends of one side of the building block A; the building block B is provided with a first lug and a second lug, the first lug is in an equilateral L shape, the second lug is in a non-equilateral L shape, and the first lug and the second lug are respectively arranged at two ends of one side of the building block B; the six building blocks ABCDEF move according to a unique sequence and form an interlocking structure which is clamped with each other.

Description

Luban lock

Technical Field

The utility model relates to an intelligence toy field, in particular to Luban lock.

Background

At present, building blocks in the prior art are simple in geometric shape, strong in lap joint arbitrariness, simple in structural relation, limited in space thinking capacity of exercising people, not easy to cause people's interest, small in range of suitable groups and only suitable for children with small ages.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model aims to provide a Luban lock can temper people's space imagination and hands-on ability during the concatenation, and assembles and dismantle the order fixed, but assembles the educational toy that the back auto-lock formed again, can also put indoor decorative effect simultaneously.

The purpose of the utility model is realized by adopting the following technical scheme:

A Luban lock consists of six building blocks, namely ABCDEF, wherein the three building blocks, namely ABCDEF, have the same shape and size; the building block A is provided with a first stop block and a second stop block, the first stop block and the second stop block are both in strip-shaped structures, and the first stop block and the second stop block are respectively arranged at two ends of one side of the building block A; the D building block is provided with a first lug and a second lug, the first lug is in an equilateral L shape, the second lug is in a non-equilateral L shape, and the first lug and the second lug are respectively arranged at two ends of one side of the D building block; the six building blocks ABCDEF move according to a unique sequence and form an interlocking structure which is clamped with each other.

According to one embodiment of the utility model, the A building block comprises an A building block body, one side surface of the first stop block is flush with one end surface of the A building block body, and the other side surface of the first stop block faces to the direction of the other end surface of the A building block body; one side surface of the second stop block is flush with the other end surface of the A building block body, and the other side surface of the second stop block faces the direction of the first stop block.

According to one embodiment of the utility model, the length of the A building block body is 5a, and the width and the height are both a; the length and the width of the first stop block are both a, and the height of the first stop block is 2 a; the length and the width of the second block are both a, and the height is 2 a.

According to an embodiment of the utility model, the D building block comprises a D building block body, one side surface of the first lug is flush with one end surface of the D building block body, and the other side surface of the first lug faces to the direction of the other end surface of the B building block body; one side surface of the second bump is flush with the other end surface of the D building block body, and one side surface of the second bump faces the direction of the first bump.

According to one embodiment of the utility model, the length of the D building block body is 5a, and the width and the height are both a; the length of the first bump is a, and the width and the height of the first bump are both 2 a; the second bump has a length of a, a width of 2a, and a height of 3 a.

According to one embodiment of the present invention, the six building blocks ABCDEF are composed of a cube with a length of a as a basic unit.

according to an embodiment of the present invention, the six building blocks of ABCDEF are building blocks made of wood.

According to an embodiment of the utility model, six building blocks of ABCDEF are the building block that the metal material processing formed.

According to an embodiment of the utility model, six building blocks of ABCDEF are plastic material injection moulding's building block.

According to the utility model discloses an embodiment, the corner of six building blocks of ABCDEF all is equipped with circular arc chamfer.

Compared with the prior art, the beneficial effects of the utility model reside in that:

The utility model discloses Luban lock comprises six building blocks of ABCDEF, wherein, the shape and the size of the three building block of ABC are the same, the shape and the size of the three building block of DEF are the same, through specific structure on every building block for six building block interconnect of ABCDEF support, it is simple to have revealed a seemingly, but condensing extraordinary wisdom, this Luban lock has characteristics such as rational in infrastructure, the outward appearance is graceful, non-deformable, firm reliable, scientific and reasonable moreover.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

fig. 1 is a schematic structural diagram of a roban lock according to an embodiment of the present invention;

Fig. 2 is an exploded view of the roban lock of the present invention;

FIG. 3 is a schematic structural view of the A building block of the present invention;

FIG. 4 is a schematic structural view of a D-block of the present invention;

Fig. 5-17 are schematic diagrams of the assembly process of the roban lock of the present invention.

Fig. 18-30 are schematic views of another assembly process of the roban lock of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1-30, a roban lock according to an embodiment of the present invention is composed of six building blocks 10, 20, 30, 40, 50, and 60 of ABCDEF, wherein the three building blocks 10, 20, and 30 of ABC have the same shape and size, and the three building blocks 40, 50, and 60 of DEF have the same shape and size; the A building block 10 is provided with a first stop block 12 and a second stop block 13, the first stop block 12 and the second stop block 13 are both in strip-shaped structures, and the first stop block 12 and the second stop block 13 are respectively arranged at two ends of one side of the A building block 10; the D building block 40 is provided with a first bump 42 and a second bump 43, the first bump 42 is in an equilateral L shape, the second bump 43 is in a non-equilateral L shape, and the first bump 42 and the second bump 43 are respectively arranged at two ends of one side of the D building block 40; the six building blocks 10, 20, 30, 40, 50, 60 of ABCDEF are moved in a unique sequence and form interlocking structures that snap into one another.

After the technical scheme is adopted, because each building block is provided with the specific structure, the assembling and disassembling sequence is fixed, if the assembling sequence diagram is referred, the assembling sequence diagram is easy to master and is suitable for children; if the assembly sequence diagram is not referred, stronger space imagination is needed, and the method is suitable for exercising the thinking ability of teenagers and adults, so the method has wide application range; but the auto-lock after the makeup is good, be difficult for scattering or losing, can set up at will simultaneously, the sight is stronger, in addition, because the size shape of the three building blocks of ABC 10, 20, 30 is all unanimous, the size shape of the three building blocks of DEF 40, 50, 60 is all unanimous, can reduce the spending cost of mould like this, as long as design two sets of moulds can shape out the three building blocks of ABC 10, 20, 30 and the three building blocks of DEF 40, 50, 60's shape promptly, thereby practice thrift a large amount of manufacturing cost.

In an alternative embodiment, the A building block 10 comprises an A building block body 11, one side surface of a first block 12 is flush with one end surface of the A building block body 11, and the other side surface of the first block 12 faces the direction of the other end surface of the A building block body 11; one side surface of the second stop block 13 is flush with the other end surface of the A building block body 11, and the other side surface of the second stop block 13 faces the direction of the first stop block 12.

In an alternative embodiment, the A block body 11 has a length of 5a, a width and a height; the length and width of the first block 12 are both a, and the height is 2 a; the second stopper 13 has a length and a width of a and a height of 2 a.

In an alternative embodiment, the D-block 40 includes a D-block body 41, one side of the first protrusion 42 is flush with one end face of the D-block body 41, and the other side of the first protrusion 42 faces the other end face of the D-block body 41; one side surface of the second bump 43 is flush with the other end surface of the D-block body 41, and one side surface of the second bump 43 faces the direction of the first bump 42.

In an alternative embodiment, the D-block body 41 has a length of 5a, a width and a height; the length of the first bump 42 is a, and the width and the height are both 2 a; the second bump 43 has a length a, a width 2a and a height 3 a.

In particular, the length of a may be any real number, for example a equals 12 cm.

after the technical scheme is adopted, the product can be buckled more compactly, the uniqueness of the product assembling or disassembling sequence is ensured, and the product can be conveniently manufactured, for example, when the building blocks are opened, the insert is conveniently manufactured and assembled.

In an alternative embodiment, the six blocks 10, 20, 30, 40, 50, 60 of ABCDEF are each formed from a cube having an edge length a, thereby reducing manufacturing costs and facilitating product design.

In an alternative embodiment, the six building blocks 10, 20, 30, 40, 50 and 60 of ABCDEF are made of wood, which not only can improve the grade of products and increase the application range of products, but also can facilitate the collection of some old people, such as processing the products by rosewood, and in addition, different shapes can be carved on the wood building blocks, thereby improving the grade and interest of the products.

In an alternative embodiment, the six blocks 10, 20, 30, 40, 50, 60 of ABCDEF are injection molded blocks of plastic material for mass production and saving a large amount of manufacturing cost.

In an alternative embodiment, the six building blocks 10, 20, 30, 40, 50 and 60 of ABCDEF are made of metal, so that the quality of the product can be ensured, and the product has a weight feeling.

In an optional embodiment, the corners of the six building blocks 10, 20, 30, 40, 50 and 60 of ABCDEF are provided with arc chamfers, which not only facilitates the processing of products, but also avoids accidents such as damage or hand injury of the six building blocks 10, 20, 30, 40, 50 and 60 during the assembly process, and the arc chamfers can increase the area of the building blocks and contact objects.

After the technical scheme is adopted, as shown in FIGS. 1-17, the B building block 20 is put into the A building block 10 (as shown in FIG. 6), specifically, the first stop 22 on the B building block 20 is attached to the side surface of the A building block body 11, the B building block body 21 is attached to the upper end surface of the A building block body 11 (as shown in FIG. 7), then the C building block 30 is put into the combination of the AB two building blocks 10 and 20 (as shown in FIG. 8), wherein the C building block body 31 is attached to the A building block body 11 (as shown in FIG. 9).

The D block 40 is placed into the combination of the three ABC blocks 10, 20 and 30 (FIG. 10), wherein the second protrusion 43 is oriented upward and the second protrusion 43 fits over the C block 30 (FIG. 11), and then the D block 40 is moved upward (FIG. 12).

Put E building block 50 into four building blocks 10 of ABCD, 20, 30, in the combination of 40 (as in FIG. 13), move E building block 50 and make E building block 50 block at two building blocks 10 of AB, the lower extreme of 20 (as in FIG. 14), then put F building block 60 into five building blocks 10 of ABCDE, 20, 30, 40, in the combination of 50 (as in FIG. 15), move F building block 60 and make F building block 60 block between two building blocks 10 of AD, 40 (as in FIG. 16), move EF two building blocks 50, 60 simultaneously, make the terminal surface of F building block 60 and the terminal surface of B building block level (as in FIG. 17), finally move E building block 50, make the terminal surface of E building block 50 and the terminal surface of A building block 10 level (as in FIG. 1), thereby accomplish the assembly of whole roban.

As shown in FIGS. 18-30, the six blocks 10, 20, 30, 40, 50, 60 of ABCDEF may be organized in another order to form another interlocking roban lock structure, which is completely different from the above structure and unique in order.

The whole Luban lock has uniqueness in assembling and disassembling sequence and can be self-locked, particularly exercises thinking of people, can be widely used as an intelligent toy, has ingenious conception and rigorous structure, and is a solid product assembled according to the sequence.

The Luban lock is a fixing connector for the ancient traditional Chinese civil construction, is originated from a mortise and tenon structure initiated in the ancient Chinese architecture, does not need nails and ropes on the whole body, is completely supported by the connection of the structure of the Luban lock, can stand up as if the Luban lock is folded in half by paper, looks like a cross cube with a tight thread joint, but is engaged with concave and convex parts inside a splicing and inserting device, so that the Luban lock is easy to disassemble and assemble, is harder to design, is deep in the process of simplifying, and makes the assembly and disassembly steps unique by trying to add different buckling positions.

After the technical scheme more than adopting, not only make the utility model discloses the structure of product is more simple, and easily make, can select different materials as the preparation raw and other materials, in addition, the principle of this product can be used for various ornaments or furniture design, the building blocks furniture that utilizes different shapes to make makes up the characteristics of laminating each other makes the stability of the whole shape after the equipment obtain the guarantee, the object for appreciation nature of furniture has not only been increased, can also increase the feelings through concatenation furniture together between the parent-child, and can also temper people's imagination and hands-on ability, and simultaneously, when the furniture need not use, can also assemble together it, dismantle when needing to use, reduce the occupation in space, be convenient for depositing of furniture.

In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. a Luban lock is characterized by consisting of six building blocks, namely ABCDEF, wherein the three building blocks, namely ABC and DEF, have the same shape and size; the building block A is provided with a first stop block and a second stop block, the first stop block and the second stop block are both in strip-shaped structures, and the first stop block and the second stop block are respectively arranged at two ends of one side of the building block A; the D building block is provided with a first lug and a second lug, the first lug is in an equilateral L shape, the second lug is in a non-equilateral L shape, and the first lug and the second lug are respectively arranged at two ends of one side of the D building block; the six building blocks ABCDEF move according to a unique sequence and form an interlocking structure which is clamped with each other.

2. The roban lock of claim 1, wherein the a block comprises a block body a, one side of the first block is flush with one end face of the block body a, and the other side of the first block faces the other end face of the block body a; one side surface of the second stop block is flush with the other end surface of the A building block body, and the other side surface of the second stop block faces the direction of the first stop block.

3. the roban lock of claim 2 wherein the a block body has a length of 5a, a width and a height; the length and the width of the first stop block are both a, and the height of the first stop block is 2 a; the length and the width of the second block are both a, and the height is 2 a.

4. The roban lock of claim 1, wherein the D-block comprises a D-block body, one side surface of the first projection is flush with one end surface of the D-block body, and the other side surface of the first projection faces the direction of the other end surface of the D-block body; one side surface of the second bump is flush with the other end surface of the D building block body, and one side surface of the second bump faces the direction of the first bump.

5. the roban lock of claim 4 wherein the D-block body has a length of 5a, a width and a height; the length of the first bump is a, and the width and the height of the first bump are both 2 a; the second bump has a length of a, a width of 2a, and a height of 3 a.

6. The roban lock of any one of claims 1 to 5 wherein the six blocks of ABCDEF are each composed of a basic unit of a cube with a length of a.

7. The roban lock of any one of claims 1 to 5 wherein the six building blocks of ABCDEF are wood building blocks.

8. The roban lock of any one of claims 1 to 5 wherein the six blocks of ABCDEF are blocks machined from metal.

9. The roban lock of any one of claims 1 to 5 wherein the six building blocks of ABCDEF are injection moulded blocks of plastics material.

10. The roban lock of any one of claims 1 to 5 wherein the corners of the six building blocks ABCDEF are each provided with a rounded chamfer.