CN208694259U - A kind of connection structure of Puzzle provided with elements movable in relation to each other, teaching aid - Google Patents
A kind of connection structure of Puzzle provided with elements movable in relation to each other, teaching aid Download PDFInfo
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- CN208694259U CN208694259U CN201821394205.2U CN201821394205U CN208694259U CN 208694259 U CN208694259 U CN 208694259U CN 201821394205 U CN201821394205 U CN 201821394205U CN 208694259 U CN208694259 U CN 208694259U
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- mounting hole
- connector
- assembly
- relation
- connection structure
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Abstract
The utility model discloses a kind of Puzzle provided with elements movable in relation to each other, the connection structure of teaching aid, it is related to connector technical field, it includes assembly and connector, the assembly is space development model or sphere, mounting hole is equipped in the outer surface of the assembly, and the mounting hole is vertical with the outer surface of the assembly where it, the mounting hole is equipped with multiple, the mounting hole is respectively provided at the center in each face of space development model, or multiple mounting holes are uniformly distributed in spherome surface, the connector is rod piece, the end of the connector and the mounting hole are interference fitted, bulge loop is equipped in the position of the end close to the connector.Connection structure provided by the utility model, the outer surface of a combination thereof body are equipped with multiple mounting holes, and connector and mounting hole are interference fitted, and splicing is secured；The form being plugged and fixed, it is easy to use；Structure is simple, and there is no the links of mechanical structure weakness, is hardly damaged.
Description
Technical field
The utility model relates to connector technical fields, and in particular to the connection structure of a kind of Puzzle provided with elements movable in relation to each other, teaching aid.
Background technique
Now with continuous improvement of people's living standards, more and more parents' meetings give child better environment, and play
Having an article as children as a child, in the living environment for also more and more appearing in children, there are many existing toy type,
Although such as existing electronic toy and time power toy can make toy walk, and can add some sounding and luminous dress
It sets, but its structure can not change, and have a single function, and be unfavorable for cultivating the manipulative ability and thinking ability of child；Puzzle provided with elements movable in relation to each other is made
It is deep to be liked by parent for a kind of toy that can temper children's manipulative ability and thinking ability.
Existing Puzzle provided with elements movable in relation to each other, structure is simple, and installation splicing is carried out according to the thinking of children oneself, some Puzzle provided with elements movable in relation to each other
Connection structure is inconvenient to use or is easily damaged, and there is also the splicings between pixel (minimum unit in sequence expression)
It is insecure, it is easy the defects of loose；Magnetic playset in the market, connection structure contact area is small, and splicing securely, but needs gold
Belong to piece to be used cooperatively with magnet, high production cost is not able to satisfy the demand of low-income household.
Utility model content
A kind of connection structure for being designed to provide Puzzle provided with elements movable in relation to each other, teaching aid of the utility model embodiment, it is existing to solve
Have that Puzzle provided with elements movable in relation to each other connection structure is inconvenient to use, easy to damage, the unstable problem of splicing.
To achieve the above object, the utility model embodiment provides the connection structure of a kind of Puzzle provided with elements movable in relation to each other, teaching aid comprising
Assembly and connector, the assembly are space development model or sphere, are equipped with mounting hole in the outer surface of the assembly, and
The mounting hole is vertical with the outer surface of the assembly where it, the mounting hole be equipped with it is multiple, in space development model
The center in each face is respectively provided with the mounting hole, or is uniformly distributed multiple mounting holes, the connection in spherome surface
Part is rod piece, and the end of the connector and the mounting hole are interference fitted, and is set in the position of the end close to the connector
There is bulge loop.
As an optinal plan of the utility model embodiment, the assembly is regular polygon.
As an optinal plan of the utility model embodiment, the assembly be triangular prism, quadrangular, pentagonal prism,
Hexagonal prisms, eight prisms, ten prisms or cylinder.
As an optinal plan of the utility model embodiment, the material of the assembly and the connector is plastics
Or foamed plastic.
As an optinal plan of the utility model embodiment, it is equipped with counterbore in the outer surface of the assembly,
The counterbore and the mounting hole are coaxial, and the depth of the counterbore is less than the depth of the mounting hole.
As an optinal plan of the utility model embodiment, the mounting hole is circular hole or regular polygon hole.
The utility model embodiment has the advantages that
The utility model embodiment provides the connection structure of a kind of Puzzle provided with elements movable in relation to each other, teaching aid, and the outer surface of a combination thereof body is set
There are multiple mounting holes, connector and mounting hole are interference fitted, and splicing is secured；The form being plugged and fixed, it is easy to use；Structure letter
Single, there is no the links of mechanical structure weakness, are hardly damaged.In addition, multiple connectors can be plugged and fixed in multiple mounting holes, and
And assembly is space development model or sphere, there are a variety of variations for the angle between mounting hole, so that utilizing the connection structure
Puzzle provided with elements movable in relation to each other have multidimensional splicing development space, the intelligence and manipulative ability of children can be greatly improved；And this connection
Structure is not limited to Puzzle provided with elements movable in relation to each other, can also apply in teaching aid, especially children teaching aid.
Detailed description of the invention
The connection structure explosive view of Puzzle provided with elements movable in relation to each other, teaching aid that Fig. 1 provides for the utility model embodiment 1.
The attachment structure schematic diagram of Puzzle provided with elements movable in relation to each other, teaching aid that Fig. 2 provides for the utility model embodiment 1.
The connection structure explosive view of Puzzle provided with elements movable in relation to each other, teaching aid that Fig. 3 provides for the utility model embodiment 2.
The attachment structure schematic diagram of Puzzle provided with elements movable in relation to each other, teaching aid that Fig. 4 provides for the utility model embodiment 2.
In figure: 1- assembly, 2- connector, 3- mounting hole, 4- bulge loop, 5- counterbore.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As illustrated in fig. 1 and 2, embodiment 1 provides the connection structure of a kind of Puzzle provided with elements movable in relation to each other, teaching aid comprising 1 He of assembly
Connector 2, the length of connector 2, which is only done, in figure illustrates, and does not represent actual length, is also only signal with the ratio of assembly 1,
The material of assembly 1 and connector 2 is plastics or foamed plastic, and assembly 1 is space development model, such as regular polygon, trigone
Column, quadrangular, pentagonal prism, hexagonal prisms, eight prisms, ten prisms or cylinder etc., however it is not limited to these types of space development model, this implementation
Example is illustrated by taking regular hexahedron as an example, is equipped with mounting hole 3, and mounting hole 3 and the combination where it in the outer surface of assembly 1
The outer surface of body 1 is vertical, mounting hole 3 be equipped with it is multiple, be respectively provided with a mounting hole 3 at the center in each face of space development model,
In this way, then there are multiple angles in the angle between adjacent mounting hole 3, so that development of the Puzzle provided with elements movable in relation to each other in space has more sides
Tropism is beneficial to improve children's intelligence and manipulative ability, and connector 2 is rod piece, and end and 3 interference of mounting hole of connector 2 are matched
It closes, is particularly plugged and fixed, fixed form is simple, and using simple, securely, and there is no complicated knots for the design for splicing
Structure, also there is no the weak links in mechanical structure, so that the connection structure is hardly damaged, in the end close to connector 2
Position is equipped with bulge loop 4, and the effect of bulge loop 4 is position-limiting action, prevents connector 2 from excessively going deep into mounting hole 3 when being plugged and fixed, and shadow
Ring the installation of others connector 2.
In the present embodiment, it is equipped with counterbore 5 in the outer surface of assembly 1, counterbore 5 and mounting hole 3 are coaxial, counterbore 5
Depth be less than the depth of mounting hole 3, when connection, bulge loop 4 is sunk in counterbore 5, and the end interference of connector 2 is plugged in mounting hole
In 3.
In the present embodiment, mounting hole 3 is that circular hole or regular polygon hole, the present embodiment are illustrated by taking circular hole as an example, by
It is plugged and fixed in connector 2 and mounting hole 3, so the section configuration of connector 2 will be consistent with mounting hole 3, to install.
Embodiment 2
As shown in Figures 3 and 4, embodiment 2 provides the connection structure of a kind of Puzzle provided with elements movable in relation to each other, teaching aid comprising 1 He of assembly
Connector 2, the length of connector 2, which is only done, in figure illustrates, and does not represent actual length, is also only signal with the ratio of assembly 1,
The material of assembly 1 and connector 2 is plastics or foamed plastic, and assembly 1 is sphere, is equipped with mounting hole in the outer surface of sphere
3, and mounting hole 3 is vertical with the outer surface of the sphere where it, mounting hole 3 is equipped with multiple, and multiple mounting holes 3 are equal in spherome surface
Even distribution, in this way, the angle between adjacent mounting hole 3 then has multiple angles, so that development of the Puzzle provided with elements movable in relation to each other in space has
More directionality are beneficial to improve children's intelligence and manipulative ability, and connector 2 is rod piece, the end of connector 2 and mounting hole
3 interference fits, are particularly plugged and fixed, and fixed form is simple, and using simple, securely, and there is no multiple for the design for splicing
Miscellaneous structure, also there is no the weak links in mechanical structure, so that the connection structure is hardly damaged, close to connector 2
The position of end is equipped with bulge loop 4, and the effect of bulge loop 4 is position-limiting action, prevents connector 2 from excessively going deep into mounting hole when being plugged and fixed
3, and influence the installation of other connectors 2.
In the present embodiment, mounting hole 3 is that circular hole or regular polygon hole, the present embodiment are illustrated by taking circular hole as an example, by
It is plugged and fixed in connector 2 and mounting hole 3, so the section configuration of connector 2 will be consistent with mounting hole 3, to install.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (6)
1. the connection structure of a kind of Puzzle provided with elements movable in relation to each other, teaching aid, which is characterized in that the Puzzle provided with elements movable in relation to each other, teaching aid connection structure include
Assembly (1) and connector (2), the assembly (1) is space development model or sphere, in the outer surface of the assembly (1)
Equipped with mounting hole (3), and the mounting hole (3) is vertical with the outer surface of the assembly (1) where it, the mounting hole
(3) be equipped with it is multiple, be respectively provided with the mounting hole (3) at the center in each face of space development model, or equal in spherome surface
The even multiple mounting holes (3) of distribution, the connector (2) are rod piece, the end of the connector (2) and the mounting hole
(3) it is interference fitted, is equipped with bulge loop (4) in the position of the end close to the connector (2).
2. the connection structure of Puzzle provided with elements movable in relation to each other according to claim 1, teaching aid, which is characterized in that the assembly (1) is positive
Polyhedron.
3. the connection structure of Puzzle provided with elements movable in relation to each other according to claim 1, teaching aid, which is characterized in that the assembly (1) is three
Prism, quadrangular, pentagonal prism, hexagonal prisms, eight prisms, ten prisms or cylinder.
4. the connection structure of Puzzle provided with elements movable in relation to each other according to claim 1, teaching aid, which is characterized in that the assembly (1) and institute
The material for stating connector (2) is plastics or foamed plastic.
5. the connection structure of Puzzle provided with elements movable in relation to each other according to any one of claims 1-4, teaching aid, which is characterized in that described
The outer surface of assembly (1) is equipped with counterbore (5), the counterbore (5) and the mounting hole (3) coaxially, the counterbore (5)
Depth is less than the depth of the mounting hole (3).
6. the connection structure of Puzzle provided with elements movable in relation to each other according to any one of claims 1-4, teaching aid, which is characterized in that the peace
Filling hole (3) is circular hole or regular polygon hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394205.2U CN208694259U (en) | 2018-08-28 | 2018-08-28 | A kind of connection structure of Puzzle provided with elements movable in relation to each other, teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394205.2U CN208694259U (en) | 2018-08-28 | 2018-08-28 | A kind of connection structure of Puzzle provided with elements movable in relation to each other, teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694259U true CN208694259U (en) | 2019-04-05 |
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ID=65944387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394205.2U Active CN208694259U (en) | 2018-08-28 | 2018-08-28 | A kind of connection structure of Puzzle provided with elements movable in relation to each other, teaching aid |
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| CN (1) | CN208694259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169356A (en) * | 2020-09-03 | 2021-01-05 | 汕头市成真教育科技有限公司 | Assembling building block connecting pin sleeve |
-
2018
- 2018-08-28 CN CN201821394205.2U patent/CN208694259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169356A (en) * | 2020-09-03 | 2021-01-05 | 汕头市成真教育科技有限公司 | Assembling building block connecting pin sleeve |
| CN112169356B (en) * | 2020-09-03 | 2022-04-01 | 广东彩珀科教文化股份有限公司 | Assembling building block connecting pin sleeve |
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