CN113440872A - Multi-angle three-dimensional connecting structure - Google Patents
Multi-angle three-dimensional connecting structure Download PDFInfo
- Publication number
- CN113440872A CN113440872A CN202010231425.9A CN202010231425A CN113440872A CN 113440872 A CN113440872 A CN 113440872A CN 202010231425 A CN202010231425 A CN 202010231425A CN 113440872 A CN113440872 A CN 113440872A
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- rotary joint
- piece
- angle
- connecting piece
- connecting structure
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- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
- A63H33/067—Building blocks, strips, or similar building parts to be assembled without the use of additional elements with rotation or translation, e.g. of keyhole or bayonet type
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Abstract
The invention provides a multi-angle three-dimensional connecting structure, and belongs to the technical field of intelligent robot products. The invention comprises an assembly piece and a connecting piece, wherein the assembly piece comprises an assembly piece main body and a rotary joint, one end of the assembly piece main body is connected with the rotary joint, a plurality of rotary stopping teeth are uniformly arranged on the upper end surface of the rotary joint, the rotary stopping teeth are annularly arranged, a groove is arranged at the bottom of the rotary joint, the connecting piece is a cuboid, a fixing boss is arranged on the surface of one side of the connecting piece, and the fixing boss is matched and connected with the groove.
Description
Technical Field
The invention relates to a multi-angle three-dimensional connecting structure, and belongs to the technical field of intelligent robot products.
Background
Like products in the market at present, for example, a splicing structure for education of infant Legao courses, the structure is rough to process, single in connection mode, not firm in connection and fixation, easy to fall off, poor in bearing performance, fixed in angle and incapable of rotating at any angle, and the like. And for example, a fastening structure in a large-scale equipment device for industrial application needs a screw more than M4 to be connected with a nut, and the section bar has an overlarge aperture, so that the section bar cannot be applied to applications such as education, intelligence development, miniaturized teaching, games and the like, and further cannot be applied to the course education practice of an intelligent robot facing primary and secondary schools.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a multi-angle three-dimensional connection structure, which is used to solve the problems of the prior art, such as rough processing of the structural members, single connection manner, weak connection and fixation, easy falling off, poor bearing performance, and incapability of rotating at any angle during angle fixation, etc., of the existing splicing and inserting structure for infant happy course education.
To achieve the above and other related objects, the present invention provides a multi-angle three-dimensional connection structure, comprising: piece and connecting piece, the piece include piece main part and rotary joint, piece main part one end is connected with rotary joint, the rotary joint up end evenly is provided with a plurality of rotation locking teeth, rotation locking tooth annular sets up, the rotary joint bottom is provided with the recess, the connecting piece be the cuboid, connecting piece side surface is provided with fixed boss, fixed boss cooperatees with the recess and is connected.
By adopting the technical scheme: when the connecting piece is used, the rotary joints at one ends of the two spliced parts are connected, the rotary stopping teeth on the upper end faces of the rotary joints on the two spliced parts are matched with each other, so that the two spliced parts are connected, the rotary stopping teeth are uniformly arranged in an annular shape, the two spliced parts can be connected at any angle, the purpose of multi-angle adjustment between the two spliced parts is achieved, and when the three-dimensional connection is carried out, the fixed lug bosses on the connecting piece are matched and connected with the grooves at the bottoms of the rotary joints, so that the expanded connection of the spliced parts is realized.
In an embodiment of the invention, the assembly body is a hollow cuboid.
In an embodiment of the invention, the surface of the assembly body is provided with a plurality of through holes.
By adopting the technical scheme: through set up the through-hole at the assembly spare main part surface, strengthened the convenience of product in the use assembly, expanded the multiple configuration possibility of collocation scheme.
In an embodiment of the invention, the rotary joint is cylindrical, and a through hole is also formed in the center of the upper end surface of the rotary joint.
By adopting the technical scheme: through set up the through-hole at rotary joint up end center, utilize mounting and through-hole to cooperate for firm in connection between two built-up pieces improves the structural strength who connects between two built-up pieces.
In an embodiment of the present invention, the surface of the connecting member is also provided with a through hole.
By adopting the technical scheme: through set up the through-hole on the connecting piece surface, strengthened the convenience of product in the use assembly, expanded the multiple configuration possibility of collocation scheme.
In an embodiment of the invention, the gap distance between the connecting parts and the assembling parts is 0.05-0.2 mm.
As mentioned above, the multi-angle three-dimensional connecting structure of the invention has the following beneficial effects:
the splicing structure comprises the splicing parts and the connecting pieces, and the multi-hole design on the section bar structure enhances the convenience of the product in use and assembly, expands various configuration possibilities of a matching scheme, enables the product to embody integrity and diversity in use, and is suitable for various applications in the market, thereby being beneficial to realizing active creative thinking expansion among teachers and students in the scientific robot teaching process and also helping users to realize various possible changes in the manual splicing process.
Drawings
Fig. 1 is a schematic view illustrating an overall structure of an assembly of a multi-angle three-dimensional connection structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram illustrating a bottom structure of a multi-angle three-dimensional connection structure according to an embodiment of the present invention.
FIG. 3 is a schematic diagram of an overall structure of a connector of a multi-angle three-dimensional connection structure according to an embodiment of the invention.
Fig. 4 is a schematic view illustrating a multi-angle connection between two assemblies of a multi-angle three-dimensional connection structure according to an embodiment of the present invention.
Wherein, 1, a through hole; 2. assembling parts; 3. a rotation stopping tooth; 4. a body of a built-up part; 5. a rotary joint; 6. a groove; 7. a connecting member; 8. and fixing the boss.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 4. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1, the present invention provides a multi-angle three-dimensional connection structure, which includes: piece 2 and connecting piece 7, piece 2 include piece main part 4 and rotary joint 5, 4 one ends of piece main part are connected with rotary joint 5, 5 up end of rotary joint evenly are provided with a plurality of rotation locking teeth 3, 3 annular settings of rotation locking teeth, 5 bottoms of rotary joint are provided with recess 6, connecting piece 7 be the cuboid, 7 side surfaces of connecting piece are provided with fixed boss 8, fixed boss 8 cooperatees with recess 6 and is connected.
The assembly piece main body 4 is a hollow cuboid.
The surface of the assembly body 4 is provided with a plurality of through holes 1.
The rotary joint 5 is cylindrical, and the center of the upper end face of the rotary joint 5 is also provided with a through hole 1.
The gap distance between the splicing part 2 and the connecting part 7 at the connecting position is 0.05-0.2 mm.
Referring to fig. 2, the present invention provides a multi-angle three-dimensional connection structure, including: piece 2 and connecting piece 7, piece 2 include piece main part 4 and rotary joint 5, 4 one ends of piece main part are connected with rotary joint 5, 5 up end of rotary joint evenly are provided with a plurality of rotation locking teeth 3, 3 annular settings of rotation locking teeth, 5 bottoms of rotary joint are provided with recess 6, connecting piece 7 be the cuboid, 7 side surfaces of connecting piece are provided with fixed boss 8, fixed boss 8 cooperatees with recess 6 and is connected.
The surface of the connecting piece 7 is also provided with a through hole 1.
The working principle is as follows: during the use, the rotary joint 5 of two built-up parts 2 one end is connected, the rotatory locking tooth 3 through the 5 up end of rotary joint on two built-up parts 2 mutually supports, make two built-up parts 2 be connected, because rotatory locking tooth 3 annular evenly sets up, so two built-up parts 2 can set up arbitrary connection angle, reach the purpose of multi-angle modulation between two built-up parts 2, when carrying out the three-dimensional connection, fixed boss 8 on the connecting piece 7 is connected with the recess 6 cooperation of rotary joint 5 bottom, thereby realize the extension of built-up part 2 and connect, through setting up the through-hole on built-up part main part surface and connecting piece surface, the convenience of product in the use assembly has been strengthened, the multiple configuration possibility of collocation scheme has been expanded.
In summary, the splicing structure of the invention comprises the splicing parts and the connecting parts, and the multi-hole design on the section bar structure enhances the convenience of the product in use and assembly, expands various configuration possibilities of a collocation scheme, so that the product embodies integrity and diversity in use, can be suitable for various applications in the market, is beneficial to realizing active creative thinking expansion of teachers and students in the scientific robot teaching process, and also helps users realize various possible changes in the manual assembly process. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a multi-angle three-dimensional connection structure which characterized in that, a multi-angle three-dimensional connection structure includes: piece (2) and connecting piece (7), piece (2) including piece main part (4) and rotary joint (5), piece main part (4) one end is connected with rotary joint (5), rotary joint (5) up end evenly is provided with a plurality of rotatory locking teeth (3), rotatory locking tooth (3) annular setting, rotary joint (5) bottom is provided with recess (6), connecting piece (7) be the cuboid, connecting piece (7) a side surface is provided with fixed boss (8), fixed boss (8) and recess (6) cooperate and are connected.
2. The multi-angle stereoscopic connecting structure of claim 1, wherein: the assembling piece main body (4) is a hollow cuboid.
3. The multi-angle stereoscopic connecting structure of claim 1, wherein: the surface of the assembling piece main body (4) is provided with a plurality of through holes (1).
4. The multi-angle stereoscopic connecting structure of claim 1, wherein: the rotary joint (5) is cylindrical, and a through hole (1) is also formed in the center of the upper end face of the rotary joint (5).
5. The multi-angle stereoscopic connecting structure of claim 1, wherein: the surface of the connecting piece (7) is also provided with a through hole (1).
6. The multi-angle stereoscopic connecting structure of claim 1, wherein: the gap distance between the splicing part (2) and the connecting part (7) at the connecting position is 0.05-0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231425.9A CN113440872A (en) | 2020-03-27 | 2020-03-27 | Multi-angle three-dimensional connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231425.9A CN113440872A (en) | 2020-03-27 | 2020-03-27 | Multi-angle three-dimensional connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113440872A true CN113440872A (en) | 2021-09-28 |
Family
ID=77808033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010231425.9A Pending CN113440872A (en) | 2020-03-27 | 2020-03-27 | Multi-angle three-dimensional connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113440872A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980325A (en) * | 1973-04-12 | 1976-09-14 | Duane D. Robertson | Fitting for flexible plastic pipe |
| CN201631607U (en) * | 2010-04-22 | 2010-11-17 | 张胜敏 | Portable device for preventing shortsightedness |
| CN108991830A (en) * | 2018-08-31 | 2018-12-14 | 郭昕 | A fence connecting joint group and fence |
| CN208752824U (en) * | 2018-04-17 | 2019-04-16 | 上海思禅智能科技有限公司 | A kind of splicing structure applied to scientific robot |
| CN209714296U (en) * | 2019-01-30 | 2019-12-03 | 杨超 | A kind of joint linkage structure |
-
2020
- 2020-03-27 CN CN202010231425.9A patent/CN113440872A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980325A (en) * | 1973-04-12 | 1976-09-14 | Duane D. Robertson | Fitting for flexible plastic pipe |
| CN201631607U (en) * | 2010-04-22 | 2010-11-17 | 张胜敏 | Portable device for preventing shortsightedness |
| CN208752824U (en) * | 2018-04-17 | 2019-04-16 | 上海思禅智能科技有限公司 | A kind of splicing structure applied to scientific robot |
| CN108991830A (en) * | 2018-08-31 | 2018-12-14 | 郭昕 | A fence connecting joint group and fence |
| CN209714296U (en) * | 2019-01-30 | 2019-12-03 | 杨超 | A kind of joint linkage structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210928 |
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| RJ01 | Rejection of invention patent application after publication |