CN202460130U - A three-way connecting tube for splicing building blocks and a connecting structure of the three-way connecting tube - Google Patents
A three-way connecting tube for splicing building blocks and a connecting structure of the three-way connecting tube Download PDFInfo
- Publication number
- CN202460130U CN202460130U CN2011205083981U CN201120508398U CN202460130U CN 202460130 U CN202460130 U CN 202460130U CN 2011205083981 U CN2011205083981 U CN 2011205083981U CN 201120508398 U CN201120508398 U CN 201120508398U CN 202460130 U CN202460130 U CN 202460130U
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- connector
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- link slot
- arm
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Abstract
The utility model discloses a connecting structure of a three-way connecting tube for splicing building blocks. Each tube end of the three-way connecting tube is provided with a plurality of connecting bodies arranged uniformly and a connecting groove is formed by any two adjacent connecting bodies, so the splicing in multiple directions of the three-way connecting tube is realized. The connecting bodies and connecting grooves of the tube end of a main tube of the three-way connecting tube are disposed in a staggered manner, so free splicing between the three-way connecting tube and other connecting blocks is realized.
Description
Technical field
The utility model relates generally to building blocks class combination toy, particularly stereoscopic toy bricks type toy.
Background technology
Children's block toy on the present market; Great majority are the plane block toy, are generally processed widget such as various square tubes, triangle by wood or plastic products, let child that the widget combination is combined into; The plane block toy is generally fairly simple, and is obviously not enough on interest.In addition, general area occupied is big after the block toy assembly unit of plane, deposits inconvenience.
To the problems referred to above, one type of three-dimensional combinable toy has appearred on the market, and the connector that generally on the surface of each amalgamation piece band draw-in groove or tongue is set is realized being connected between amalgamation piece and the amalgamation piece, but has obvious bigger operating space.The three-way connecting block of right this type toy is general to adopt fixing splicing structure, so in the process of recreation assembly unit, lacks the free degree of assembly unit.
The utility model content
In order to overcome the deficiency of prior art, the utility model provides a kind of three-limb tube that is used for building blocks amalgamation piece.
The utility model solves the technical scheme that its technical problem adopted:
A kind of three-limb tube that is used for building blocks amalgamation piece; By being responsible for and forming perpendicular to being responsible for and being communicated with the arm that is provided with the person in charge in the person in charge's one side; The said person in charge's two ends are provided with several equally distributed connectors, any two near connector between form link slot; The corresponding other end of being responsible for of arbitrary connector is a link slot on the said person in charge's the end; The corresponding other end of being responsible for of arbitrary link slot is a connector on the said person in charge's the end; The pipe end of said arm is provided with several equally distributed connectors, any two near connector between form link slot.
The outline of the cross section of the said person in charge and arm is circular.
Said connector comprises two vertical plates vertical with inwall.
The said person in charge's sidewall is provided with the through hole that is communicated with the arm straight line; The inwall of said arm also is provided with two-way link slot, and said two-way link slot is that the burr of wave forms by launching the plane.
A kind of threeway syndeton comprises three-limb tube, the number Z=A * B of arbitrary pipe end connector of said three-limb tube, and wherein A and B are the positive integer greater than 1; The said person in charge goes up on A the connector that is separated with B-1 connector each other and is equipped with draw-in groove or projection, and through said draw-in groove or projection connection steering block; This steering block is provided with composition surface and the secure engagement face of turning to, and saidly turn to the composition surface to be provided with and be responsible for the draw-in groove of connector or convexity or the groove that projection is complementary, and the width of draw-in groove is greater than the width of convexity; Said secure engagement face, be provided with can be responsible for several equally distributed connectors that pipe end or arm pipe end mate each other, any two near connector between form link slot.
Preferably, said Z=8, A=4, B=2.
Said composition surface and the secure engagement face of turning to is parallel to each other.
The beneficial effect of the utility model is: the utility model is provided with several equally distributed connectors through each pipe end at three-limb tube, any two near forming link slot between the connector, can realize the multidirectional amalgamation of three-limb tube; The setting because the connector of person in charge's pipe end and link slot stagger can make the random amalgamation of realization between this three-limb tube and other contiguous blocks in addition.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is a kind of structural representation preferred embodiment of the tailored tube of the utility model;
Fig. 2 is the sketch map of another angle of tailored tube among Fig. 1;
Fig. 3 is the side view that Fig. 1 is;
Fig. 4 is the sketch map that the threeway syndeton of the utility model can turn to connection;
Fig. 5 is the sketch map that the threeway syndeton of the utility model is fastenedly connected.
The specific embodiment
With reference to Fig. 1～Fig. 5; A kind of three-limb tube that is used for building blocks amalgamation piece; By be responsible for 1 and be responsible for 1 one sides perpendicular to be responsible for 1 and be responsible for 1 is communicated with setting arm 2 form; The said person in charge's 1 two ends are provided with 8 equally distributed connectors 3, any two near connector 3 between form link slot 4; Arbitrary connector 3 corresponding person in charges' 1 the other end is a link slot 4 on the said person in charge's 1 the end; Arbitrary link slot 4 corresponding person in charges' 1 the other end is a connector 3 on the said person in charge's 1 the end; The pipe end of said arm 2 is provided with several equally distributed connectors 3, any two near connector 3 between form link slot 4.
As the preferred implementation of technique scheme, the outline of the cross section of the said person in charge 1 and arm 2 is circular.This preferred implementation; Can be convenient to connector 3 and the setting of link slot 4 at each pipe end; Connector 3 and link slot 4 can enclose be responsible for 1 or the central shaft of arm 2 evenly distribute, connector 3 two sides and central shaft angulation be 22.5
spend.
The product of the utility model generally adopts the mode of injection molded to produce, and as the improvement of technique scheme, for ease of the production of the product of the utility model, said connector 3 comprises two vertical plates 31 vertical with inwall.The purpose of this improvement project is to make connector 3 to form open platelet, can make the manufacturing cost that reduces production mould.Certainly also can be made into solid connector 3, but solid connector 3 exist consumptive material higher with process the back product the higher deficiency of weight.
Further improve as technique scheme, be the be connected tightness of reinforcement arm 2 with other contiguous blocks, the said person in charge's 1 sidewall is provided with the through hole 11 that is communicated with arm 2 straight lines; The inwall of said arm 2 also is provided with two-way link slot; And said two-way link slot is that the burr 21 of wave forms by launching the plane; Can use connecting rod to pass through above-mentioned through hole 11, be clamped on the two-way link slot, thereby arm 2 and other contiguous blocks are close to together.
A kind of threeway syndeton, the number Z=A * B of arbitrary pipe end connector 3 of said three-limb tube, wherein A and B are the positive integer greater than 1; A is separated with each other on the connector 3 of B-1 connector 3 and is equipped with draw-in groove 7 or projection on the said person in charge 1, and through said draw-in groove 7 or projection connection steering block 5; This steering block 5 is provided with composition surface 51 and the secure engagement face 52 of turning to, the convexity 6 that the said draw-in groove 7 that turns to composition surface 51 to be provided with and to be responsible for connector 3 on 1 is complementary, and the width of draw-in groove 7 is greater than protruding 6 width; Said secure engagement face 52, be provided with can be responsible for several equally distributed connectors 3 that 1 pipe end or arm 2 pipe ends mate each other, any two near connector 3 between form link slot 4.
When the arm of three-limb tube 2 when turning to composition surface 51 to be bonded with each other; Owing to be arm 2 with turning to composition surface 51 is that cooperation realization through draw-in groove 7 and convexity 6 is connected; And the width of draw-in groove 7 is greater than protruding 6 width, so arm 2 can be realized rotating the connection with turning between the composition surface 51.Certainly the utility model never limits draw-in groove 7 is located on the arm 2 and convexity 6 is located at and turns on the composition surface 51, also can on arm 2, projection be set, and groove is set turning on the composition surface 51.
Preferred as technique scheme, said Z=8, A=4, B=2.When the arm that adopts three-limb tube 2 and steering block 5 turn to composition surface 51 to be bonded with each other the time, can obtain 45 rotation spaces of spending between arm 2 and the steering block 5.
Another preferred, said composition surface 51 and the secure engagement face 52 of turning to is parallel to each other.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (7)
1. three-limb tube that is used for building blocks amalgamation piece; By being responsible for (1) and forming perpendicular to being responsible for (1) and being communicated with the arm (2) that is provided with the person in charge (1) in the person in charge's (1) one side; It is characterized in that: the said person in charge's (1) two ends are provided with several equally distributed connectors (3), any two near connector (3) between form link slot (4); The corresponding other end of being responsible for (1) of arbitrary connector (3) is link slot (4) on the said person in charge's (1) the end; The corresponding other end of being responsible for (1) of arbitrary link slot (4) is connector (3) on the said person in charge's (1) the end; The pipe end of said arm (2) is provided with several equally distributed connectors (3), any two near connector (3) between form link slot (4).
2. a kind of three-limb tube that is used for building blocks amalgamation piece according to claim 1 is characterized in that: the outline of the cross section of the said person in charge (1) and arm (2) is for circular.
3. a kind of three-limb tube that is used for building blocks amalgamation piece according to claim 1 is characterized in that: said connector (3) comprises two vertical plates (31) vertical with inwall.
4. a kind of three-limb tube that is used for building blocks amalgamation piece according to claim 1 is characterized in that: the said person in charge's (1) sidewall is provided with the through hole (11) that is communicated with arm (2) straight line; The inwall of said arm (2) also is provided with two-way link slot, and said two-way link slot is that the burr (21) of wave forms by launching the plane.
5. a threeway syndeton comprises like each described three-limb tube of claim 1 to 4, it is characterized in that: the number Z=A * B of arbitrary pipe end connector (3) of said three-limb tube, and wherein A and B are the positive integer greater than 1; The said person in charge (1) goes up on A the connector (3) that is separated with B-1 connector (3) each other and is equipped with draw-in groove (7) or projection, and through said draw-in groove (7) or projection connection steering block (5); This steering block (5) is provided with composition surface (51) and the secure engagement face (52) of turning to; Saidly turn to composition surface (51) to be provided with and to be responsible for (1) to go up draw-in groove (7) of connector (3) or convexity (6) or the groove that projection is complementary, and the width of draw-in groove (7) is greater than the width of protruding (6); Said secure engagement face (52), be provided with can be responsible for several equally distributed connectors (3) that (1) pipe end or arm (2) pipe end mate each other, any two near connector (3) between form link slot (4).
6. a kind of threeway syndeton according to claim 5 is characterized in that: said Z=8, A=4, B=2.
7. a kind of threeway syndeton according to claim 5 is characterized in that: said composition surface (51) and the secure engagement face (52) of turning to is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205083981U CN202460130U (en) | 2011-12-08 | 2011-12-08 | A three-way connecting tube for splicing building blocks and a connecting structure of the three-way connecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205083981U CN202460130U (en) | 2011-12-08 | 2011-12-08 | A three-way connecting tube for splicing building blocks and a connecting structure of the three-way connecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460130U true CN202460130U (en) | 2012-10-03 |
Family
ID=46908331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205083981U Expired - Fee Related CN202460130U (en) | 2011-12-08 | 2011-12-08 | A three-way connecting tube for splicing building blocks and a connecting structure of the three-way connecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460130U (en) |
-
2011
- 2011-12-08 CN CN2011205083981U patent/CN202460130U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |