CN203899150U - Building blocks and connecting structure thereof - Google Patents
Building blocks and connecting structure thereof Download PDFInfo
- Publication number
- CN203899150U CN203899150U CN201420064153.8U CN201420064153U CN203899150U CN 203899150 U CN203899150 U CN 203899150U CN 201420064153 U CN201420064153 U CN 201420064153U CN 203899150 U CN203899150 U CN 203899150U
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- Prior art keywords
- joint face
- block structural
- projection
- structural unit
- building blocks
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- 210000002435 tendon Anatomy 0.000 claims description 9
- 210000000887 face Anatomy 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000007373 indentation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses building blocks and a connecting structure thereof. The connecting structure comprises a first connecting surface and a second connecting surface; a bump is formed on the first connecting surface; a groove is formed in the second connecting surface; the bump on the first connecting surface is clamped and matched with the groove in the second connecting surface. The connecting structure is characterized in that the bump is a hollow square bump with a chamfer angle; the groove is larger than the bump; convex ribs are respectively arranged on two adjacent side walls of the groove; the top surfaces of the convex ribs are tightly matched with the bump on the first connecting surface; each building block comprises a plurality of building block components; connecting surfaces are arranged on the building block components; each connecting surface is at least one of the first connecting surface or the second connecting surface. The building blocks are connected by matching the bump which is of the hollow structure and the grooves provided with the convex ribs; the adjacent connecting structures can be slightly deformed; on one hand, the matching strength is higher, and on the other hand, the requirement on machining precision is reduced, and the building blocks and the connecting structure are easy to implement.
Description
Technical field
The utility model relates to a kind of block toy, is specifically related to a kind of Split-joint type building blocks toy, and syndeton for connecting between building blocks.
Background technology
In prior art, there are various spliced block toys, as found pleasure in high building blocks etc.Because the type building blocks are conducive to children's manipulative ability and the cultivation of space imagining ability, and very popular.
For making the block toy after assembled more stable, need to adjacent parts be coupled together by certain syndeton, interface arrangment is exactly a kind of syndeton preferably.But, for convenience of using, require interface arrangment to there is the features such as simple in structure, easy accessibility.
Chinese utility model patent CN203043566U discloses a kind of building blocks and syndeton thereof, described syndeton comprises the first joint face being positioned on the first Block structural unit to be connected and is positioned at the second joint face on the second Block structural unit to be connected, on the first joint face, be provided with two foursquare projections of rounding and two square indentations, described projection and groove diagonal angle are crisscross arranged, on the second joint face, be provided with four square indentations, the foursquare projection of rounding on described the first joint face coordinates with the square indentations clamping on described the second joint face.
This structure be arranged so that building blocks stable connection, easy accessibility, but, owing to adopting the clamping of square boss and square indentations, require the relative position of each Block structural unit projection and groove accurate, projection is good with the dimensional fits degree of groove, otherwise it is assembled to cause Block structural unit to be difficult to, and this has just increased manufacture difficulty.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of building blocks, interface arrangment is improved, ensure building blocks splice stable in, can hold the deviation producing in process, reduce the manufacture difficulty of product; Another goal of the invention of the present utility model is to provide the syndeton for these building blocks.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of syndeton for building blocks, comprise the first joint face being positioned on the first Block structural unit to be connected and be positioned at the second joint face on the second Block structural unit to be connected, on the first joint face, be provided with projection, on the second joint face, be provided with groove, projection on described the first joint face coordinates with the groove clamping on described the second joint face, described projection is the projection with the open squares of chamfering, described groove is greater than described projection and is respectively arranged with convex tendon on two adjacent wall of groove, protruding tight fit on described convex tendon end face and described the first joint face.
Further technical scheme, on described the first joint face, be also provided with groove, on described the second joint face, correspondence is provided with projection, described projection is the projection with the open squares of chamfering, described groove is greater than described projection and on two adjacent walls of groove, is respectively arranged with convex tendon, the protruding tight fit on described convex tendon end face and described the first joint face.
In technique scheme, be provided with two projections and two grooves on the first joint face, described projection and groove diagonal angle are crisscross arranged.
A kind of building blocks, comprise multiple Block structural units, on described Block structural unit, are provided with joint face, and described joint face is at least one in above-mentioned the first joint face or the second joint face.
In technique scheme, described Block structural unit is selected from following shape Block structural unit:
The first shape Block structural unit is a hexahedron structure, and wherein one side is the first joint face, is provided with two projections and two grooves that are crisscross arranged, and all the other five faces are the second joint face, are respectively equipped with four grooves;
The second shape Block structural unit is one taking square the end of as, is highly the hexahedron structure of bottom surface half, and one of them bottom surface is the first joint face, is provided with two projections and two grooves that are crisscross arranged; Another bottom surface is the second joint face, is provided with 4 grooves; In 4 sides, at least 1 is the first joint face, is provided with a projection and a groove, and other side is the second joint face, is respectively equipped with 2 grooves;
The 3rd shape Block structural unit is one to have the quadrant cylinder of depression and the column structure of two vertical side, one of them side is the first joint face, be provided with a projection and three grooves or staggered two projections and two grooves, another side is the second joint face, is provided with four grooves;
The 4th shape Block structural unit is an equilateral triangular prism structure, and one of them side is the first joint face, and all the other sides are the second joint face;
The 5th shape Block structural unit is an isosceles right-angle prismatic rod structure, the side of one of them right-angle side is the first joint face, be provided with a projection and three grooves or staggered two projections and two grooves, the side of another right-angle side is the second joint face, is provided with four grooves.
Further technical scheme, also has one or more in following Block structural unit:
Wheel member, has wheel shape, is provided with the second joint face in the inner side of wheel shape;
Axletree member, has the first joint face coordinating with wheel and the 3rd joint face being oppositely arranged with the first joint face, and described the 3rd joint face is provided with circular projection or groove;
The first eyes member, has medallion face and the clamping projection that is positioned at medallion face opposite side;
The second eyes member, the 3rd joint face that there is the first joint face and be oppositely arranged with the first joint face, described the 3rd joint face is provided with the clamping groove coordinating with the clamping projection of the first eyes member.
Between above-mentioned building block, can realize cross-over connection and connect, common cross-over connection connects and comprises following manner:
1, the first joint face positioned adjacent of two adjacent Block structural units, the lug boss of the first joint face intersects to be placed, these two adjacent building blocks of the second joint face cross-over connection of the 3rd Block structural unit.
2, the second joint face positioned adjacent of two adjacent Block structural units, these two adjacent building blocks of the first joint face cross-over connection of the 3rd Block structural unit.
3, the first joint face positioned adjacent of four adjacent Block structural units, at contiguous bits place, the wherein oblique adjacency of lug boss of the first joint face of two Block structural units, the oblique adjacency of concave part of another two Block structural units, these four adjacent building blocks of the first joint face cross-over connection of the 5th Block structural unit.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. Block structural unit of the present utility model is monomer structure, simple in structure, can directly adopt injection moulding or alternate manner one-body molded, is convenient to realize.
2. the utility model adopts the projection of hollow structure to be connected with the groove fit that is provided with convex tendon, and adjacent syndeton can be done micro-strain, coordinates intensity better on the one hand, on the other hand, has reduced the requirement to machining accuracy, is easy to realize.
3. the utility model, with respect to product of the same type in the past, owing to having set up different parts, and can be realized the cross-over connection of various ways more, composite behaviour is better, and moulding is abundanter, and the free degree of combination is higher, the effect of moulding is better, is conducive to children's manipulative ability and the cultivation of space imagining ability.
Brief description of the drawings
Fig. 1 is the utility model the first joint face structural representation in embodiment mono-;
Fig. 2 is the utility model the second joint face structural representation in embodiment mono-;
Fig. 3 is the stereogram of the utility model the second shape Block structural unit;
Fig. 4 is the stereogram of the utility model the 3rd shape Block structural unit;
Fig. 5 is the stereogram of the utility model the 4th shape Block structural unit;
Fig. 6 is the stereogram of the utility model the 5th shape Block structural unit;
Fig. 7 is the front view of the utility model wheel member;
Fig. 8 is the upward view of Fig. 7;
Fig. 9 is the left view of Fig. 7;
Figure 10 and Figure 11 are the stereograms of the utility model axletree member;
Figure 12 is the front view of the utility model the first eyes member;
Figure 13 is the upward view of Figure 12;
Figure 14 is the left view of Figure 12;
Figure 15 is the stereogram of the utility model the second eyes member.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: shown in Fig. 1 and Fig. 2, a kind of syndeton for building blocks, comprise the first joint face being positioned on the first Block structural unit to be connected and be positioned at the second joint face on the second Block structural unit to be connected, on the first joint face, be provided with two foursquare projections of rounding and two square indentations, described projection and groove diagonal angle are crisscross arranged, on the second joint face, be provided with four square indentations, the foursquare projection of rounding on described the first joint face coordinates with the square indentations clamping on described the second joint face.
A kind of building blocks, comprise multiple Block structural units, on described Block structural unit, are provided with joint face, and described joint face is at least one in above-mentioned the first joint face or the second joint face.
In technique scheme, described Block structural unit is selected from following shape Block structural unit:
The first shape Block structural unit is a hexahedron structure, and wherein one side is the first joint face, is provided with two projections and two grooves that are crisscross arranged, and all the other five faces are the second joint face, are respectively equipped with four grooves;
Shown in accompanying drawing 3, the second shape Block structural unit is one taking square the end of as, is highly the hexahedron structure of bottom surface half, and one of them bottom surface is the first joint face, is provided with two projections and two grooves that are crisscross arranged; Another bottom surface is the second joint face, is provided with 4 grooves; In 4 sides, at least 1 is the first joint face, is provided with a projection and a groove, and other side is the second joint face, is respectively equipped with 2 grooves;
Shown in accompanying drawing 4, the 3rd shape Block structural unit is one to have the quadrant cylinder of depression and the column structure of two vertical side, one of them side is the first joint face, be provided with a projection and three grooves or staggered two projections and two grooves, another side is the second joint face, is provided with four grooves;
Shown in accompanying drawing 5, the 4th shape Block structural unit is an equilateral triangular prism structure, and one of them side is the first joint face, and all the other sides are the second joint face;
Shown in accompanying drawing 6, the 5th shape Block structural unit is an isosceles right-angle prismatic rod structure, the side of one of them right-angle side is the first joint face, be provided with a projection and three grooves or staggered two projections and two grooves, the side of another right-angle side is the second joint face, is provided with four grooves.
Referring to accompanying drawing 7, to shown in accompanying drawing 9, wheel member, has wheel shape, is provided with the second joint face in the inner side of wheel shape;
Shown in accompanying drawing 10 and accompanying drawing 11, axletree member, has the first joint face coordinating with wheel and the 3rd joint face being oppositely arranged with the first joint face, and described the 3rd joint face is provided with circular projection or groove;
Referring to accompanying drawing 12, to shown in accompanying drawing 14, the first eyes member, has medallion face and the clamping projection that is positioned at medallion face opposite side;
Referring to the second eyes member shown in accompanying drawing 15, the 3rd joint face that there is the first joint face and be oppositely arranged with the first joint face, described the 3rd joint face is provided with the clamping groove coordinating with the clamping projection of the first eyes member.
When assembled, only the first joint face of a Block structural unit need be inserted in first joint face or the second joint face of another Block structural unit.
As required, also multiple building blocks can be spliced mutually.
Claims (9)
1. the syndeton for building blocks, comprise the first joint face being positioned on the first Block structural unit to be connected and be positioned at the second joint face on the second Block structural unit to be connected, on the first joint face, be provided with projection, on the second joint face, be provided with groove, projection on described the first joint face coordinates with the groove clamping on described the second joint face, it is characterized in that: described projection is the projection with the open squares of chamfering, described groove is greater than described projection and is respectively arranged with convex tendon on two adjacent wall of groove, protruding tight fit on described convex tendon end face and described the first joint face.
2. the syndeton for building blocks according to claim 1, it is characterized in that: on described the first joint face, be also provided with groove, on described the second joint face, correspondence is provided with projection, described projection is the projection with the open squares of chamfering, described groove is greater than described projection and on two adjacent walls of groove, is respectively arranged with convex tendon, the protruding tight fit on described convex tendon end face and described the first joint face.
3. the syndeton for building blocks according to claim 1, is characterized in that: on the first joint face, be provided with two projections and two grooves, described projection and groove diagonal angle are crisscross arranged.
4. building blocks, comprise multiple Block structural units, it is characterized in that: on described Block structural unit, be provided with joint face, described joint face is at least one in the first joint face described in claims 1 to 3 or the second joint face.
5. building blocks according to claim 4, is characterized in that, described Block structural unit is selected from following shape Block structural unit:
The first shape Block structural unit is a hexahedron structure, and wherein one side is the first joint face, is provided with two projections and two grooves that are crisscross arranged, and all the other five faces are the second joint face, are respectively equipped with four grooves;
The second shape Block structural unit is one taking square the end of as, is highly the hexahedron structure of bottom surface half, and one of them bottom surface is the first joint face, is provided with two projections and two grooves that are crisscross arranged; Another bottom surface is the second joint face, is provided with 4 grooves; In 4 sides, at least 1 is the first joint face, is provided with a projection and a groove, and other side is the second joint face, is respectively equipped with 2 grooves;
The 3rd shape Block structural unit is one to have the quadrant cylinder of depression and the column structure of two vertical side, one of them side is the first joint face, be provided with a projection and three grooves or staggered two projections and two grooves, another side is the second joint face, is provided with four grooves;
The 4th shape Block structural unit is an equilateral triangular prism structure, and one of them side is the first joint face, and all the other sides are the second joint face;
The 5th shape Block structural unit is an isosceles right-angle prismatic rod structure, the side of one of them right-angle side is the first joint face, be provided with a projection and three grooves or staggered two projections and two grooves, the side of another right-angle side is the second joint face, is provided with four grooves.
6. building blocks according to claim 5, is characterized in that: also have one or more in following Block structural unit:
Wheel member, has wheel shape, is provided with the second joint face in the inner side of wheel shape;
Axletree member, has the first joint face coordinating with wheel and the 3rd joint face being oppositely arranged with the first joint face, and described the 3rd joint face is provided with circular projection or groove;
The first eyes member, has medallion face and the clamping projection that is positioned at medallion face opposite side;
The second eyes member, the 3rd joint face that there is the first joint face and be oppositely arranged with the first joint face, described the 3rd joint face is provided with the clamping groove coordinating with the clamping projection of the first eyes member.
7. building blocks according to claim 4, is characterized in that: the first joint face positioned adjacent of two adjacent Block structural units, the lug boss of the first joint face intersects to be placed, these two adjacent building blocks of the second joint face cross-over connection of the 3rd Block structural unit.
8. building blocks according to claim 4, is characterized in that: the second joint face positioned adjacent of two adjacent Block structural units, these two adjacent building blocks of the first joint face cross-over connection of the 3rd Block structural unit.
9. building blocks according to claim 4, it is characterized in that: the first joint face positioned adjacent of four adjacent Block structural units, at contiguous bits place, the wherein oblique adjacency of lug boss of the first joint face of two Block structural units, the oblique adjacency of concave part of another two Block structural units, these four adjacent building blocks of the first joint face cross-over connection of the 5th Block structural unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064153.8U CN203899150U (en) | 2014-02-13 | 2014-02-13 | Building blocks and connecting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064153.8U CN203899150U (en) | 2014-02-13 | 2014-02-13 | Building blocks and connecting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899150U true CN203899150U (en) | 2014-10-29 |
Family
ID=51773443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420064153.8U Expired - Lifetime CN203899150U (en) | 2014-02-13 | 2014-02-13 | Building blocks and connecting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899150U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101946A1 (en) * | 2014-12-23 | 2016-06-30 | Daniel Stead | Building block and building kit |
| WO2018001018A1 (en) * | 2016-06-30 | 2018-01-04 | 上海未来伙伴机器人有限公司 | Building blocks kit |
| KR101889545B1 (en) * | 2018-01-11 | 2018-08-17 | (주)알지비 | As the reinforcement is made, the assembly block assembled in various connection structures |
| KR101889544B1 (en) * | 2018-01-11 | 2018-08-17 | (주)알지비 | The auxiliary assembly block, which is made of a face body that is assembled in various connection structures |
| KR101892396B1 (en) * | 2017-07-26 | 2018-08-27 | 고영호 | Flexible toy |
-
2014
- 2014-02-13 CN CN201420064153.8U patent/CN203899150U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101946A1 (en) * | 2014-12-23 | 2016-06-30 | Daniel Stead | Building block and building kit |
| WO2018001018A1 (en) * | 2016-06-30 | 2018-01-04 | 上海未来伙伴机器人有限公司 | Building blocks kit |
| KR101892396B1 (en) * | 2017-07-26 | 2018-08-27 | 고영호 | Flexible toy |
| KR101889545B1 (en) * | 2018-01-11 | 2018-08-17 | (주)알지비 | As the reinforcement is made, the assembly block assembled in various connection structures |
| KR101889544B1 (en) * | 2018-01-11 | 2018-08-17 | (주)알지비 | The auxiliary assembly block, which is made of a face body that is assembled in various connection structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |