CN207169055U - Building blocks shaft assembly, building blocks external member and robot - Google Patents
Building blocks shaft assembly, building blocks external member and robot Download PDFInfo
- Publication number
- CN207169055U CN207169055U CN201720413442.8U CN201720413442U CN207169055U CN 207169055 U CN207169055 U CN 207169055U CN 201720413442 U CN201720413442 U CN 201720413442U CN 207169055 U CN207169055 U CN 207169055U
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- building blocks
- annular groove
- columnar body
- shaft assembly
- collar
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Abstract
The utility model discloses a kind of building blocks shaft assembly, building blocks external member and robot.Building blocks shaft assembly of the present utility model includes：Columnar body, the annular groove and collar formed in columnar body；Wherein, collar has opening so that collar can be caught in the annular groove in columnar body by opening.The distance between two annular grooves in the multiple annular groove are the size equal to the toy building set that will be installed on building blocks shaft assembly.
Description
Technical field
It the utility model is related to building blocks field, more particularly to a kind of building blocks shaft assembly, the building blocks for including the building blocks shaft assembly
External member and the robot comprising the building blocks shaft assembly or the building blocks external member.
Background technology
In STEM (science (Science), technology (Technology), engineering (Engineering), mathematics
(Mathematics) in) educating, practice is one of essential link.And without excessive limitation student can follow one's inclinations
It is desired to build oneself in the eyes of mechanical device, it is the target of teaching aid designer.Early in 1984, famous block toy business was red
Wheat Lego companies cooperate with Massachusetts Institute Technology (MIT), in MIT Media Lab Mitch Resnick and Seymour
Under the joint efforts of the professors such as Papert, it is be combined with each other using hyundai electronicses and computer science and technology with traditional toy, by computer
Organically it is combined together with building blocks, develops intelligent building blocks robot development suit, it is existing in education via MIT Media Labs
The practical study of field is found, by the activity of Course Exercise, with reference to computer program, the created model of control, training of students
During actually making, Reasoning With Learning thinking, Resolving probiems, creativity and innovation, team unity, to open up the science of student
Field, logic analysis and the foundation of program idea, student is excited to science keen interest, and enrich school's science and technology teaching class
Journey so that teaching activeization, study interest and appeal.
But Lego intelligence builds building blocks and many shortcomings in actual use be present.Such as depicted in figs. 1 and 2,
Many times need to assemble other parts on axle 1 in building blocks are built, some parts need to rotate on axle, such as gear passes
In dynamic, typically gear 2 and axle are assembled, then is loaded into the hole of beam 3 and realizes rotation.
Because axle needs to rotate together with gear, so being that gap coordinates (as shown in assembling section 3) between axle and beam；
Thus have a problem, the axial location of gear and beam on axle can not be fixed effectively, can be with axial float (such as Fig. 4 institutes
Show), can be because vibration cause two gears can not engaged transmission in transmission process.
Therefore, those skilled in the art be directed to develop one kind can effectively solve the problem that two gear meetings in transmission process
Because vibration and can not engaged transmission the problem of technical scheme.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model, which is to provide one kind, to be had
Effect solves the problems, such as two gears in transmission process can because vibrate and can not engaged transmission building blocks shaft assembly and comprising
The building blocks external member of the building blocks shaft assembly.
To achieve the above object, the utility model provides a kind of building blocks shaft assembly, including：Columnar body, formed in post
Annular groove and collar in shape main body；Wherein, collar has opening so that collar can be caught in column master by opening
Annular groove on body.
Preferably, bearing of trend of the plane residing for annular groove perpendicular to columnar body.
Preferably, formed with multiple annular grooves in columnar body, and the building blocks shaft assembly includes multiple collars.
Preferably, the distance between two annular grooves in the multiple annular groove are equal to will be installed in building blocks
The size of toy building set on shaft assembly.
To achieve the above object, the utility model additionally provides a kind of building blocks external member, including：First building blocks shaft assembly,
Two building blocks shaft assemblies, first gear, second gear and beam assembly；Wherein, the first building blocks shaft assembly includes：First column master
Body, the first annular groove and the first collar formed in the first columnar body；Wherein, there is the first collar opening to cause
One collar can be caught in the first annular groove in the first columnar body by opening；Wherein, the second building blocks shaft assembly includes：The
Two columnar bodies, the second annular groove and the second collar formed in the second columnar body；Wherein, the second collar has and opened
Mouth enables the second annular groove that the second collar is caught in by opening in the second columnar body；And wherein, the first column
Main body and the second columnar body are each passed through the mounting hole of beam assembly, to cause the first building blocks shaft assembly and the second building blocks shaft assembly
Fitted together respectively with beam assembly；Moreover, the first columnar body through first gear centre bore to cause the first toy brick axis
Component and first gear fit together, the second columnar body through second gear centre bore to cause the second building blocks shaft assembly
Fitted together with first gear；Moreover, beam assembly is respectively with first gear and second gear in a manner of intimate surface contact
Arrangement；Wherein, first collar be caught in a manner of being contacted with beam assembly surface one of the first columnar body it is first annular
In groove, another first collar is caught in another first ring of the first columnar body in a manner of being contacted with first gear surface
In connected in star；Equally similarly, second collar is caught in the one of the second columnar body in a manner of being contacted with beam assembly surface
In individual second annular groove, another second collar is caught in the another of the second columnar body in a manner of being contacted with second gear surface
In one the second annular groove.
Preferably, bearing of trend of the plane residing for first annular groove perpendicular to the first columnar body.
Preferably, bearing of trend of the plane residing for the second annular groove perpendicular to the second columnar body.
Preferably, the distance between one first annular groove and another first annular groove are equal to beam group
The thickness of part adds the thickness of first gear.
Preferably, the distance between one the one the second annular groove and another described second annular groove are equal to
The thickness of beam assembly adds the thickness of second gear.
To achieve the above object, the utility model additionally provides a kind of machine comprising the building blocks shaft assembly or the building blocks external member
Device people.
The utility model increases some grooves and collar on the basis of existing building blocks shaft assembly, and collar can be stuck in
Corresponding groove location on axle, can so be formed an elevated regions come limit feature axial movement, and axle upper groove it
Between line space design need meet assembling requirement, thus the utility model can effectively limit the axial location of Assembly part,
The normal assembling of each part is not influenceed simultaneously, collar dismounting is also convenient for.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
With reference to accompanying drawing, and by reference to following detailed description, it will more easily have to the utility model more complete
Understand and be more easily understood its with the advantages of and feature, wherein：
Fig. 1 is the toy building set according to prior art.
Fig. 2 is that the assembled state diagram under mode is built according to the building blocks of prior art.
Fig. 3 is the sectional view that the assembled state under mode is built according to the building blocks of prior art.
Fig. 4 is that the axial float schematic diagram under mode is built according to the building blocks of prior art.
Fig. 5 is the decomposing schematic representation according to the building blocks shaft assembly of the utility model preferred embodiment.
Fig. 6 is the combination diagram according to the building blocks shaft assembly of the utility model preferred embodiment.
Fig. 7 is the sectional view according to the assembled state of the building blocks external member of the utility model preferred embodiment.
It should be noted that accompanying drawing is used to illustrate the utility model, and unrestricted the utility model.Pay attention to, represent structure
Accompanying drawing may be not necessarily drawn to scale.Also, in accompanying drawing, same or similar element indicates same or similar mark
Number.
Embodiment
It according to the decomposing schematic representation of the building blocks shaft assembly of the utility model preferred embodiment, Fig. 6 is according to this practicality that Fig. 5, which is,
The combination diagram of the building blocks shaft assembly of new preferred embodiment.
As shown in Figure 5 and Figure 6, included according to the building blocks shaft assembly of the utility model preferred embodiment：Columnar body 11, shape
Into the annular groove 12 and collar 13 in columnar body 11.
Wherein, collar 13 has opening 14 so that collar 13 can be caught in the annular in columnar body 11 by opening 14
Groove 12.
And wherein, the bearing of trend of plane residing for annular groove 12 perpendicular to columnar body 11.
Preferably, formed with multiple annular grooves 12 in columnar body 11, and according to the utility model preferred embodiment
Building blocks shaft assembly include multiple collars 13.
Preferably, the distance between two annular grooves in the multiple annular groove 12 are preset distance, such as etc.
In the size for the toy building set that will be installed on building blocks shaft assembly.
Fig. 7 is the sectional view according to the assembled state of the building blocks external member of the utility model preferred embodiment.
As shown in fig. 7, included according to the building blocks external member of the utility model preferred embodiment：First building blocks shaft assembly, second
Building blocks shaft assembly, first gear 21, second gear 22 and beam assembly 30.
Wherein, the first building blocks shaft assembly includes：First columnar body 111, first formed in the first columnar body 111
The collar 113 of annular groove 112 and first；Wherein, there is the first collar 113 opening to enable the first collar 113 by opening
Mouth is caught in the first annular groove 112 in the first columnar body 111.
And wherein, the bearing of trend of plane residing for first annular groove 112 perpendicular to the first columnar body 111.
Equally similarly, the second building blocks shaft assembly includes：Second columnar body 211, formed in the second columnar body 211
The second annular groove 212 and the second collar 213；Wherein, there is the second collar 213 opening to enable the second collar 213
The second annular groove 212 being caught in by opening in the second columnar body 211.
And wherein, the bearing of trend of plane residing for the second annular groove 212 perpendicular to the second columnar body 211.
Wherein, the first columnar body 111 and the second columnar body 211 are each passed through the mounting hole of beam assembly 30, to cause
First building blocks shaft assembly and the second building blocks shaft assembly fit together with beam assembly 30 respectively；Moreover, the first columnar body 111 is worn
The centre bore of first gear 21 is crossed with so that the first building blocks shaft assembly and first gear 21 fit together, the second columnar body
211 through second gear 22 centre bore to cause the second building blocks shaft assembly and first gear 21 to fit together.
Moreover, beam assembly 30 is arranged with first gear 21 and second gear 22 in a manner of intimate surface contact respectively.
Wherein, first collar 113 is caught in the one of the first columnar body 111 in a manner of being contacted with the surface of beam assembly 30
In individual first annular groove 112, another first collar 113 is caught in the first column in a manner of being contacted with the surface of first gear 21
In another first annular groove 112 of main body 111.That is, one first annular groove 112 and another described first ring
The distance between connected in star 112 is equal to thickness of the thickness plus first gear 21 of beam assembly 30.
Equally similarly, second collar 213 is caught in the second columnar body in a manner of being contacted with the surface of beam assembly 30
In 211 second annular groove 212, another second collar 213 is caught in a manner of being contacted with the surface of second gear 22
In another second annular groove 212 of second columnar body 211.That is, one the one the second annular groove 212 with it is described
The distance between another second annular groove 212 is equal to thickness of the thickness plus second gear 22 of beam assembly 30.
In other preferred embodiments of the present utility model, the utility model additionally provides one kind and includes above-mentioned toy brick axis' group
The robot of part or above-mentioned building blocks external member.
It can thus be seen that the utility model increases some grooves and card on the basis of existing building blocks shaft assembly
Circle, collar can be stuck in corresponding groove location on axle, can so form an elevated regions and carry out limit feature axial movement,
And the line space design between axle upper groove needs to meet the requirement assembled, thus the utility model can effectively limit assembling zero
The axial location of part, while the normal assembling of each part is not influenceed, collar dismounting is also convenient for.
Preferred embodiment of the present utility model has shown and described in described above, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various other groups
Conjunction, modification and environment, and above-mentioned teaching or the technology of association area can be passed through in utility model contemplated scope described herein
Or knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model, then
All should be in the protection domain of the appended claims for the utility model.
Claims (10)
- A kind of 1. building blocks shaft assembly, it is characterised in that including：Columnar body, formed annular groove in columnar body and Collar；Wherein, collar has opening so that collar can be caught in the annular groove in columnar body by opening.
- 2. building blocks shaft assembly as claimed in claim 1, it is characterised in that the plane residing for annular groove is perpendicular to columnar body Bearing of trend.
- 3. building blocks shaft assembly as claimed in claim 1 or 2, it is characterised in that formed with multiple annular grooves in columnar body, And the building blocks shaft assembly includes multiple collars.
- 4. building blocks shaft assembly as claimed in claim 1 or 2, it is characterised in that two annular grooves in the annular groove The distance between be equal to the toy building set that will be installed on building blocks shaft assembly size.
- A kind of 5. building blocks external member, it is characterised in that including：First building blocks shaft assembly, the second building blocks shaft assembly, first gear, second Gear and beam assembly；Wherein, the first building blocks shaft assembly includes：First columnar body, the formed in the first columnar body One annular groove and the first collar；Wherein, there is the first collar opening to enable the first collar to be caught in first by opening First annular groove in columnar body；Wherein, the second building blocks shaft assembly includes：Second columnar body, formed in the second column The second annular groove and the second collar in main body；Wherein, there is the second collar opening to enable the second collar by opening Mouth is caught in the second annular groove in the second columnar body；And wherein, the first columnar body and the second columnar body are worn respectively The mounting hole of beam assembly is crossed, to cause the first building blocks shaft assembly and the second building blocks shaft assembly to be fitted together respectively with beam assembly； Moreover, the first columnar body through first gear centre bore to cause the first building blocks shaft assembly and first gear to be assembled in one Rise, the second columnar body through second gear centre bore to cause the second building blocks shaft assembly and first gear to fit together； Moreover, beam assembly is arranged with first gear and second gear in a manner of intimate surface contact respectively；Wherein, first collar Be caught in a manner of being contacted with beam assembly surface in a first annular groove of the first columnar body, another first collar with The mode contacted with first gear surface is caught in another first annular groove of the first columnar body；Equally similarly, one Individual second collar is caught in a manner of being contacted with beam assembly surface in second annular groove of the second columnar body, another Second collar is caught in a manner of being contacted with second gear surface in another second annular groove of the second columnar body.
- 6. building blocks external member as claimed in claim 5, it is characterised in that the plane residing for first annular groove is perpendicular to the first post The bearing of trend of shape main body.
- 7. the building blocks external member as described in claim 5 or 6, it is characterised in that the plane residing for the second annular groove is perpendicular to The bearing of trend of two columnar bodies.
- 8. the building blocks external member as described in claim 5 or 6, it is characterised in that one first annular groove with it is described another The distance between individual first annular groove is equal to thickness of the thickness plus first gear of beam assembly.
- 9. the building blocks external member as described in claim 5 or 6, it is characterised in that one the one the second annular groove with it is described The distance between another second annular groove is equal to thickness of the thickness plus second gear of beam assembly.
- 10. a kind of include the building blocks shaft assembly as described in one of Claims 1-4 or the product as described in one of claim 5 to 9 The robot of wooden external member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413442.8U CN207169055U (en) | 2017-04-19 | 2017-04-19 | Building blocks shaft assembly, building blocks external member and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413442.8U CN207169055U (en) | 2017-04-19 | 2017-04-19 | Building blocks shaft assembly, building blocks external member and robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169055U true CN207169055U (en) | 2018-04-03 |
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ID=61732543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720413442.8U Active CN207169055U (en) | 2017-04-19 | 2017-04-19 | Building blocks shaft assembly, building blocks external member and robot |
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| CN (1) | CN207169055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984052A (en) * | 2017-04-19 | 2017-07-28 | 上海未来伙伴机器人有限公司 | Building blocks shaft assembly, building blocks external member and robot |
-
2017
- 2017-04-19 CN CN201720413442.8U patent/CN207169055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984052A (en) * | 2017-04-19 | 2017-07-28 | 上海未来伙伴机器人有限公司 | Building blocks shaft assembly, building blocks external member and robot |
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