CN207532793U

CN207532793U - Three connect building blocks

Info

Publication number: CN207532793U
Application number: CN201721247501.5U
Authority: CN
Inventors: 黄芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2018-06-26
Anticipated expiration: 2027-09-27

Abstract

The utility model is related to one kind three to connect building blocks.It solves the problems such as prior art design is not reasonable.Including two building blocks, transfer block, connecting pole is movably equipped in transfer block, the first rotational installation structure is equipped between connecting pole and transfer block, connecting pole both ends extend respectively to transfer block both sides and are respectively facing building block, connecting hole that is corresponding with connecting pole one end and being inserted into for connecting pole is respectively equipped on building block, this building blocks further includes at least one connection controller being separately provided, and connection controller includes control seat, it controls and rotating bar is equipped with by the second rotational installation structure on seat, it controls and magnetic linkage structure is equipped between seat and connecting pole, splicing driving mechanism is equipped between building block and connecting pole.Advantage is：Using magnetic substance, identical charges repel each other, and the principle control bolt rotation that there is a natural attraction between the sexes controls three building blocks to be threadedly coupled, connectivity robustness is strong, and playability is high by magnetic force.

Description

Three connect building blocks

Technical field

The utility model belongs to toy technique field, connects building blocks more particularly, to one kind three.

Background technology

Building blocks be typically cube wood or plastic solidification toy, generally each incrustation letter or picture, hold Perhaps carrying out different arrangements or progress construction activity building blocks has various patterns, can develop children's intelligence, can be combined into house, various dynamic Object etc..There are mainly two types of traditional block toys, the first is wooden building blocks, and building block can put into different moulding, product There is no connecting component between wooden unit；Second is plug type building block；All there are the problem of very big, the first building blocks in both building blocks Easy slump during putting；Second of building blocks is susceptible to plug difficulty or stuck situation.In this way so that existing building blocks exist Stability is poor during putting, and playing method underaction is not easy to the popularization of building blocks.

Of the existing technology in order to solve the problems, such as, people have carried out long-term exploration, it is proposed that miscellaneous solution Scheme.For example, Chinese patent literature discloses a kind of magnetic building blocks block and toy building set [application number： 201610632908.3], the magnetic building blocks block includes cube shaped building blocks block body, each face of building blocks block body Center is equipped with installing blind, a magnet is respectively equipped in each installing blind, it is blind that the magnet interference is fitted in each installation Kong Zhong.The toy building set includes pedestal link block and multiple magnetic building blocks blocks, at the top surface interval of the pedestal link block Multiple magnet are disposed with, the magnet is embedded at pedestal link block top surface, the magnet that each magnetic building blocks block passes through its surface It is connect with attracting attach of the magnet of pedestal link block top surface.

Said program solves the problems, such as the easy slump of existing building blocks to a certain extent, by magnet attract each other come Stability when playing with building blocks is improved, but the program still remains：Playability is poor, connects when putting and not enough firmly asks Topic.

Invention content

The purpose of this utility model be in view of the above-mentioned problems, provide a kind of reasonable design, bonding strength it is high three connect building blocks.

In order to achieve the above objectives, the utility model employs following technical proposal：This three companies building blocks, is in have including two If polyhedral building block of dried noodle, which is characterized in that it is equipped between the building block in polyhedral transfer block, it is described It is movably equipped with the connecting pole through transfer block in transfer block, and is equipped between the connecting pole and transfer block and can make connecting pole The first rotational installation structure being connected with transfer block axially position and circumferentially rotating, the connecting pole both ends extend respectively to turn It connects block both sides and is respectively facing building block, be respectively equipped with corresponding with connecting pole one end on the building block and inserted for connecting pole The connecting hole entered, this building blocks further includes at least one connection controller being separately provided, and the connection controller includes control Seat processed, being equipped with by the second rotational installation structure when seat is controlled to be placed on transfer block upper end on the control seat can be with connecting The parallel rotating bar of column, and between the control seat and connecting pole be equipped with can pass through magnetive attraction when rotating bar circumferentially rotates The magnetic linkage structure that connecting pole is driven to circumferentially rotate, and be equipped between the building block and connecting pole when connecting pole circumferentially turns Splicing driving mechanism of two building block synchronizations closer or far from transfer block can be driven when dynamic.Obviously, in the same of rotating bar rotation When by magnetic linkage structure drive connecting pole rotate, splicing driving mechanism drive under connecting pole respectively with two connecting holes It is connected, is connected so as to fulfill by two building blocks with transfer block.

In above-mentioned three connect building blocks, the splicing driving mechanism is located at including being arranged on connecting pole on the outside of adapter First external screw thread of one end, with having in the connecting hole on the corresponding building block in the connecting pole end and first in two building blocks The first internal thread that external screw thread is meshed, the other end that the connecting pole is located on the outside of adapter have the second external screw thread, and There is the second internal thread being meshed with the second external screw thread, and institute in connecting hole in two building blocks on a remaining building block The the first externally threaded hand of spiral and the second externally threaded hand of spiral stated are opposite.Due to the hand of spiral phase at connecting pole both ends Instead, two building block synchronizations can be realized closer or far from transfer block when being rotatablely connected column.

In above-mentioned three connect building blocks, the building block is identical and hollow in size with transfer block and control seat Cube structure, and the connecting pole both ends are extended through on the corresponding face of transfer block, and the connection column end The inside of building block is extended to when building block is connected with adapter.That is, transfer block and building blocks here is block-shaped, big Small identical, two building blocks are connected with transfer block to be equivalent to three building blocks and is connected.

In above-mentioned three connect building blocks, the magnetic linkage structure, which includes fixing being set in the middle part of connecting pole and being located at, to be turned The first magnetic substance inside joint chair, first magnetic substance have the first S poles and the first N poles, and the rotating bar is equipped with Second magnetic substance corresponding with the first magnetic substance and with the 2nd S poles and the 2nd N poles.I.e. using magnetic substance, identical charges repel each other, different Property attracting principle, connecting pole is driven to circumferentially rotate by magnetic force when the second magnetic substance rotation in rotating bar, so as to make two The screw thread of a building blocks is connected, it is preferable that building block and transfer block here can be made of clear material, it can be seen that bolt Rotate the playability so as to improve building blocks.

In above-mentioned three connect building blocks, first magnetic substance is in a ring and first magnetic substance and connecting pole are same Axis is set, and the first S poles and the first N be extremely arc-shaped blocky and the two is radially spliced that above-mentioned first is magnetic Body；The second cylindrical and described magnetic substance of second magnetic substance and rotating bar coaxial arrangement, and the 2nd S poles Extremely arc-shaped blocky and the two is radially spliced the second above-mentioned magnetic substance with the 2nd N.

In above-mentioned three connect building blocks, the described first rotational installation structure includes being separately positioned on the of transfer block both sides One mounting hole, the connection column end are arranged in respectively in the first mounting hole, and the connecting pole and the first mounting hole it Between be equipped with can make the corresponding first mounting hole axially position of connecting pole and circumferentially rotate first rotational installation component.

In above-mentioned three connect building blocks, the described first rotational installation component includes being arranged on the of connecting pole outer circumferential One annular groove is equipped with the first rolling bearing between the first annular slot and the first mounting hole.

In above-mentioned three connect building blocks, the described second rotational installation structure includes the chamber being formed in control seat, institute The control seat stated is in polyhedral, and described rotating bar one end is located in chamber, and the control seat is equipped at least one the Two mounting holes, the rotating bar other end is through the second mounting hole and extends on the outside of control seat, and the rotating bar And second be equipped with the second rotation peace that can make the corresponding second mounting hole axially position of rotating bar and circumferentially rotate between mounting hole Arrangement.

In above-mentioned three connect building blocks, the described second rotational installation component includes being arranged on the of rotating bar outer circumferential Second ring slot is equipped with the second rolling bearing between second annular groove and the second mounting hole.

In above-mentioned three connect building blocks, one end that the rotating bar is extended on the outside of control seat, which is connected with, can drive rotation The rotating drive mechanism that bar circumferentially rotates；The rotating drive mechanism includes the driver being arranged on control seat, described The output shaft of driver is fixedly linked with rotating bar or is detachably connected.

Compared with prior art, it is the advantages of this three companies building blocks：Simple in structure, using magnetic substance, identical charges repel each other, different Property attracting principle control bolt rotation, three building blocks is controlled to be threadedly coupled by magnetic force, connectivity robustness is strong, playability It is high.

Description of the drawings

Fig. 1 is structure diagram provided by the utility model.

In figure, building block 1, connecting hole 11, the first internal thread 12, the second internal thread 13, transfer block 2, connecting pole 3, first External screw thread 31, the second external screw thread 32, first rotational installation structure 4, the first mounting hole 41, first annular slot 42, the first rotation axis Hold 43, connection controller 5, control seat 51, second is rotatablely installed structure 6, the second mounting hole 61,62, second turns of the second annular groove Dynamic bearing 63, rotating bar 7, magnetic linkage structure 8, the first magnetic substance 81, the first S poles 811, the first N poles 812, the second magnetic substance 82nd, the 2nd S poles 821, the 2nd N poles 822, rotating drive mechanism 9, driver 91.

Specific embodiment

The utility model is described in more detail with reference to the accompanying drawings and detailed description.

As shown in Figure 1, this three connect building blocks, if including two be in dried noodle polyhedral building block 1, building block 1 it Between be equipped in polyhedral transfer block 2, be movably equipped with the connecting pole 3 through transfer block 2 in transfer block 2, and connecting pole 3 and turn Connecting pole 3 and 2 axially position of transfer block can be made and circumferentially rotate the first rotational installation structure 4 being connected by connecing to be equipped between block 2, even It connects 3 both ends of column to extend respectively to 2 both sides of transfer block and be respectively facing building block 1, be respectively equipped on building block 1 and connecting pole 3 one Connecting hole 11 corresponding and that connecting pole 3 is supplied to be inserted into is held, this building blocks further includes at least one connection controller 5 being separately provided, And connection controller 5 includes control seat 51, controls and is equipped on seat 51 by the second rotational installation structure 6 when control seat 51 is placed on Rotating bar 7 that can be parallel with connecting pole 3 during 2 upper end of transfer block, and control and be equipped between seat 51 and connecting pole 3 when rotating bar 7 Can drive the magnetic linkage structure 8 that circumferentially rotate of connecting pole 3 when circumferentially rotating by magnetive attraction, and building block 1 and connecting pole 3 it Between be equipped with two building blocks 1 can be driven to synchronize the splicing driving machine closer or far from transfer block 2 when connecting pole 3 circumferentially rotates Structure.Obviously, connecting pole 3 is driven to rotate by magnetic linkage structure 8 while rotating bar 7 rotates, in splicing driving mechanism Lower connecting pole 3 is driven to be connected respectively with two connecting holes 11, is connected so as to fulfill by two building blocks 1 with transfer block 2.

Specifically, splicing driving mechanism here includes being arranged on the of one end that connecting pole 3 is located on the outside of adapter One external screw thread 31, with having in the connecting hole 11 on the corresponding building block 1 in the end of connecting pole 3 and first in two building blocks 1 The first internal thread 12 that external screw thread 31 is meshed, the other end that connecting pole 3 is located on the outside of adapter have the second external screw thread 32, and There is spiral shell in second to be meshed with the second external screw thread 32 in connecting hole 11 in two building blocks 1 on a remaining building block 1 Line 13, and the hand of spiral of the hand of spiral of the first external screw thread 31 and the second external screw thread 32 is opposite.Due to the spiral shell at 3 both ends of connecting pole Line direction is on the contrary, can realize that two building blocks 1 are synchronized closer or far from transfer block 2 when being rotatablely connected column 3.Preferably, here Building block 1 and transfer block 2 and control seat 51 in the identical and hollow cube structure of size, and 3 both ends of connecting pole point Not through on 2 corresponding face of transfer block, and 3 end of connecting pole extends to building block 1 when building block 1 is connected with adapter Inside.

Specifically, magnetic linkage structure 8 here includes fixed be set in the middle part of connecting pole 3 and inside adapter First magnetic substance 81, the first magnetic substance 81 have the first S poles 811 and the first N poles 812, and rotating bar 7 is equipped with and the first magnetic substance 81 second magnetic substances 82 corresponding and with the 2nd S poles 821 and the 2nd N poles 822.I.e. using magnetic substance, identical charges repel each other, the opposite sex Attracting principle drives connecting pole 3 to circumferentially rotate, thus will when the second magnetic substance 82 rotation in rotating bar 7 by magnetic force The screw thread of two building blocks is connected, it is preferable that building block 1 and transfer block 2 here can be made of clear material, it can be seen that spiral shell The rotation of bolt is so as to improve the playability of building blocks.More specifically, the first magnetic substance 81 here is in a ring and the first magnetic substance 81 It is coaxially disposed with connecting pole 3, and that the first S poles 811 and the first N poles 812 is arc-shaped blocky and the two is radially spliced is above-mentioned The first magnetic substance 81；Second magnetic substance 82 is cylindrical and the second magnetic substance 82 and rotating bar 7 are coaxially disposed, and the 2nd S poles 821 and the 2nd the arc-shaped blocky and the two in N poles 822 be radially spliced the second above-mentioned magnetic substance 82.

Further, the first rotational installation structure 4 here includes being separately positioned on the first mounting hole of 2 both sides of transfer block 41,3 end of connecting pole is arranged in respectively in the first mounting hole 41, and 3 and first mounting hole 41 of connecting pole it Between be equipped with can make 3 corresponding first mounting hole, 41 axially position of connecting pole and circumferentially rotate first rotational installation component.Wherein, Here the first rotational installation component includes the first annular slot 42 for being arranged on 3 outer circumferential of connecting pole, first annular 42 He of slot The first rolling bearing 43 is equipped between first mounting hole 41.

Further, the second rotational installation structure 6 here includes the chamber being formed in control seat 51, controls seat 51 In polyhedral, 7 one end of rotating bar is located in chamber, and control seat 51 is equipped at least one second mounting hole 61, and rotating bar 7 is another One end is through the second mounting hole 61 and extends to 51 outside of control seat, and energy is equipped between 7 and second mounting hole 61 of rotating bar The the second rotational installation component for making 7 corresponding second mounting hole, 61 axially position of rotating bar and circumferentially rotating.Here second turn Dynamic mounting assembly includes being arranged on the second annular groove 62 of 7 outer circumferential of rotating bar, the second annular groove 62 and the second mounting hole 61 Between be equipped with the second rolling bearing 63.

Preferably, one end that rotating bar 7 here is extended on the outside of control seat 51, which is connected with, can drive rotating bar 7 is circumferential to turn Dynamic rotating drive mechanism 9.Here rotating bar 7 can be driven by driver, alternatively, directly passing through the side of manual rotation Formula, when rotating drive mechanism 9 here is using driver 91, driver 91 here is directly anchored to control seat 51 or removable It unloads and is arranged on control seat 51, the output shaft of driver 91 is fixedly linked with rotating bar 7 or is detachably connected.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Although building block 1, connecting hole 11, the first internal thread 12, the second internal thread 13, transfer block is used more herein 2nd, connecting pole 3, the first external screw thread 31, the second external screw thread 32, first rotational installation structure 4, the first mounting hole 41, first annular slot 42nd, the first rolling bearing 43, connection controller 5, control seat 51, second are rotatablely installed structure 6, the second mounting hole 61, the second ring Shape slot 62, the second rolling bearing 63, rotating bar 7, magnetic linkage structure 8, the first magnetic substance 81, the first S poles 811, the first N poles 812nd, the terms such as the second magnetic substance 82, the 2nd S poles 821, the 2nd N poles 822, rotating drive mechanism 9, driver 91, but do not arrange Except the possibility for using other terms.The use of these items is only for more easily describe and explain the sheet of the utility model Matter；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.

Claims

1. one kind three connects building blocks, if being in polyhedral building block (1) with dried noodle including two, which is characterized in that described It is in polyhedral transfer block (2) to be equipped between building block (1), is movably equipped in the transfer block (2) through transfer block (2) Connecting pole (3), and between the connecting pole (3) and transfer block (2) be equipped with can make connecting pole (3) and transfer block (2) axial direction It positions and circumferentially rotates the first connected rotational installation structure (4), the connecting pole (3) both ends extend respectively to transfer block (2) both sides and building block (1) is respectively facing, is respectively equipped with corresponding with connecting pole (3) one end on the building block (1) and supplied The connecting hole (11) that connecting pole (3) is inserted into, this building blocks further include at least one connection controller (5) being separately provided, and described Connection controller (5) include control seat (51), by the second rotational installation structure (6) equipped with working as on the control seat (51) Control seat (51) can be parallel with connecting pole (3) when being placed on transfer block (2) upper end rotating bar (7), and the control seat (51) being equipped between connecting pole (3) can drive connecting pole (3) to circumferentially rotate when rotating bar (7) circumferentially rotates by magnetive attraction Magnetic linkage structure (8), and the energy when connecting pole (3) circumferentially rotates is equipped between the building block (1) and connecting pole (3) Drive the synchronous splicing driving mechanism closer or far from transfer block (2) of two building blocks (1).

2. according to claim 1 three connect building blocks, which is characterized in that the splicing driving mechanism includes being arranged on connection First external screw thread (31) of the one end of column (3) on the outside of adapter, the end is opposite with connecting pole (3) in two building blocks (1) There is the first internal thread (12) being meshed with the first external screw thread (31) in the connecting hole (11) on building block (1) answered, it is described The other end of the connecting pole (3) on the outside of adapter there is the second external screw thread (32), and one remaining in two building blocks (1) There is the second internal thread (13) being meshed with the second external screw thread (32), and described in connecting hole (11) on building block (1) The hand of spiral of first external screw thread (31) and the hand of spiral of the second external screw thread (32) are opposite.

3. according to claim 2 three connect building blocks, which is characterized in that the building block (1) and transfer block (2) and control Seat (51) processed is in the identical and hollow cube structure of size, and the connecting pole (3) both ends are extended through in transfer block (2) on corresponding face, and the connecting pole (3) end extends to building block (1) when building block (1) is connected with adapter Inside.

4. three according to claims 1 or 2 or 3 connect building blocks, which is characterized in that the magnetic linkage structure (8) includes Fixed the first magnetic substance (81) being set in the middle part of connecting pole (3) and inside adapter, first magnetic substance (81) With the first S poles (811) and the first N poles (812), the rotating bar (7) be equipped with the first magnetic substance (81) it is corresponding and The second magnetic substance (82) with the 2nd S poles (821) and the 2nd N poles (822).

5. according to claim 4 three connect building blocks, which is characterized in that first magnetic substance (81) is in a ring and described The first magnetic substance (81) and connecting pole (3) coaxial arrangement, and the first S poles (811) and the first N poles (812) are in arc The first magnetic substance (81) that shape bulk and the two are radially spliced above-mentioned；Second magnetic substance (82) is cylindrical and institute The second magnetic substance (82) and rotating bar (7) coaxial arrangement stated, and the 2nd S poles (821) and the 2nd N poles (822) are in The second magnetic substance (82) that arc bulk and the two are radially spliced above-mentioned.

6. three according to claims 1 or 2 or 3 connect building blocks, which is characterized in that the first rotational installation structure (4) The first mounting hole (41) including being separately positioned on transfer block (2) both sides, the connecting pole (3) end are arranged in first respectively In mounting hole (41), and equipped with connecting pole (3) corresponding first can be made between the connecting pole (3) and the first mounting hole (41) Mounting hole (41) axially position and the first rotational installation component circumferentially rotated.

7. according to claim 6 three connect building blocks, which is characterized in that the first rotational installation component includes being arranged on The first annular slot (42) of connecting pole (3) outer circumferential is set between the first annular slot (42) and the first mounting hole (41) There is the first rolling bearing (43).

8. three according to claims 1 or 2 or 3 connect building blocks, which is characterized in that the second rotational installation structure (6) Including the chamber being formed in control seat (51), the control seat (51) is in polyhedral, the rotating bar (7) one end position In in chamber, the control seat (51) is equipped at least one second mounting hole (61), and the rotating bar (7) other end passes through Be through at the second mounting hole (61) and extend on the outside of control seat (51), and the rotating bar (7) and the second mounting hole (61) it Between be equipped with can make corresponding second mounting hole (61) axially position of rotating bar (7) and circumferentially rotate second rotational installation component.

9. according to claim 8 three connect building blocks, which is characterized in that the second rotational installation component includes being arranged on Second annular groove (62) of rotating bar (7) outer circumferential is set between second annular groove (62) and the second mounting hole (61) There is the second rolling bearing (63).

10. according to claim 1 three connect building blocks, which is characterized in that the rotating bar (7) extends to control seat (51) The one end in outside is connected with the rotating drive mechanism (9) that rotating bar (7) can be driven to circumferentially rotate；The rotating drive mechanism (9) including the driver (91) being arranged on control seat (51), the output shaft and rotating bar (7) of the driver (91) are fixed It is connected or detachable connected.