CN214597223U - Combined die assembly - Google Patents
Combined die assembly Download PDFInfo
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- CN214597223U CN214597223U CN202120756638.3U CN202120756638U CN214597223U CN 214597223 U CN214597223 U CN 214597223U CN 202120756638 U CN202120756638 U CN 202120756638U CN 214597223 U CN214597223 U CN 214597223U
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- rod
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Abstract
The utility model relates to a combined model component, which is formed by combining and connecting a plurality of ball pieces and a plurality of rod pieces; the ball piece is spherical, a through hole penetrating through the ball body is formed in the ball piece, a plurality of inserting openings are uniformly distributed in the periphery of the outer peripheral surface of the ball piece, the inserting openings are perpendicular to the through hole, and two end openings of the through hole are also the inserting openings; the rod piece is provided with a plurality of end parts, wherein at least one end part is provided with a plug; the plug is connected with the socket in a plugging way to combine and connect the ball piece and the rod piece. The design is reasonable, the structure is simple, and the model formed by combining the ball piece and the rod piece is various; and the opening design is utilized, so that the plug and the socket can be plugged and pulled more conveniently and are not easy to fall off.
Description
Technical Field
The utility model relates to a model subassembly, concretely relates to combination die type subassembly.
Background
The combined model assembly is usually used as a teaching aid or a toy for children, the traditional combined model assembly adopts a simple jack mode for connection, and the combination is difficult to operate, large in occupied space and inconvenient to use; and the combined model has a single structure.
Disclosure of Invention
In order to solve the problem, the utility model provides a combination die type subassembly.
The technical scheme of the utility model:
the combined model assembly is formed by combining and connecting a plurality of ball pieces and a plurality of rod pieces; the ball piece is spherical, a through hole penetrating through the ball body is formed in the ball piece, a plurality of inserting openings are uniformly distributed in the periphery of the outer peripheral surface of the ball piece, the inserting openings are perpendicular to the through hole, and two end openings of the through hole are also the inserting openings; the rod piece is provided with a plurality of end parts, wherein at least one end part is provided with a plug; the plug is connected with the socket in a plugging way to combine and connect the ball piece and the rod piece.
The socket is circular; the plug is divided into two sections, one section is a plugging section, the other section is a connecting section, the plugging section is a cylinder, the connecting section is a cone, the two sections are coaxial, the plugging section is consistent with the diameter of the socket and stretches into or withdraws from the socket, the plug and the socket are connected, the diameter of the large end of the connecting section is larger than the diameter of the plugging section, the connecting section is excessively connected with the plugging section to form plugging limit of the plug, and the small end of the connecting section is connected with the end part of the rod piece.
The plug is provided with an upper opening; the opening is located on the plugging section and extends to the connecting section.
The rod piece is a straight rod and is provided with two end parts; two ends of the rod piece are provided with plugs, or one end is provided with a plug, and the other end is provided with a ball head or an ellipsoid head.
The rod piece is a bent rod and is provided with two end parts, the bent rod is arc-shaped, and the bending angle of the bent rod is 90 degrees or 135 degrees or 180 degrees; two ends of the rod piece are provided with plugs.
The rod piece comprises an intermediate body, a plurality of rods are distributed on the intermediate body, one end of each rod is fixedly connected with the intermediate body, and the other end of each rod is the end part of the rod body; all the end parts of the rod pieces are provided with plugs.
All the rods are positioned on the same plane and are uniformly distributed in a circle; the middle body is provided with a round hole penetrating through the middle body, and the round hole is perpendicular to the plane.
The utility model has the advantages of reasonable design and simple structure, and the model formed by combining the ball piece and the rod piece is various, such as Chinese knot; and the opening design is utilized, so that the plug and the socket can be plugged and pulled more conveniently and are not easy to fall off.
Drawings
FIG. 1 is a model diagram (Chinese knot).
Fig. 2 is a schematic rod member (1).
Fig. 3 is a schematic rod member (2).
Fig. 4 is a schematic rod member (3).
Fig. 5 is a schematic rod member (4).
Fig. 6 is a schematic rod member (5).
Fig. 7 is a schematic rod member (6).
Fig. 8 is a schematic rod member (7).
Fig. 9 is a schematic view of a plug structure.
In the figure, a rod 1, a rod 2, a rod 4, a rod 6, a plug 8, a connecting section 8-1, an opening 8-3 and an ellipsoid head 9 are arranged.
Detailed Description
As shown in fig. 1 and 9, a combined model assembly is formed by combining and connecting a plurality of ball pieces and a plurality of rod pieces; the ball piece is spherical, a through hole penetrating through the ball body is formed in the ball piece, a plurality of inserting openings are uniformly distributed in the periphery of the outer peripheral surface of the ball piece, the inserting openings are perpendicular to the through hole, and two end openings of the through hole are also the inserting openings; the rod piece is provided with a plurality of end parts, wherein at least one end part is provided with a plug; the plug is connected with the socket in a plugging manner to combine and connect the ball piece and the rod piece; the socket is circular; the plug 8 is divided into two sections, one section is a plugging section 8-1, the other section is a connecting section 8-2, the plugging section 8-1 is a cylinder, the connecting section 8-2 is a cone, the two sections are coaxial, the plugging section 8-1 is consistent with the diameter of the socket, the plugging section extends into or withdraws from the socket, the plug 7 is connected with the socket, the diameter of the large end of the connecting section 8-2 is larger than that of the plugging section 8-1, the connecting section 8-2 is excessively connected with the plugging section 8-1 to form plugging limit of the plug, and the small end of the connecting section 8-2 is connected with the end part of the rod piece; an opening 8-3 is formed in the plug 8; the opening 8-3 is located on the plugging section 8-1 and extends to the connecting section 8-3.
As shown in fig. 2, the rod member 1 is a straight rod and has two end portions; both ends of the rod 1 are provided with plugs 7.
As shown in fig. 3, the rod 2 is a straight rod and has two ends, one end of the rod is provided with a plug 7, and the other end of the rod is provided with an ellipsoid head 8.
As shown in fig. 4, the rod 3 is a bent rod having two ends, and the bent rod is arc-shaped and has a bending angle of 135 °; two ends of the rod piece are provided with plugs.
As shown in fig. 5, the rod 4 is a curved rod having two ends, and the curved rod is arc-shaped and has a bending angle of 90 °; two ends of the rod piece are provided with plugs.
As shown in fig. 6, the rod 5 is a bent rod having two ends, and the bent rod is arc-shaped and has a bending angle of 180 °; two ends of the rod piece are provided with plugs.
As shown in fig. 7, the rod member 6 includes an intermediate body, three rods are distributed on the intermediate body, one end of each rod is fixedly connected with the intermediate body, and the other end of each rod is an end of the rod body; all the end parts of the rod pieces are provided with plugs; all the rods are positioned on the same plane and are uniformly distributed in a circle; the middle body is provided with a round hole penetrating through the middle body, and the round hole is perpendicular to the plane.
As shown in fig. 8, the rod 7 includes a middle body, four rods are distributed on the middle body, one end of each rod is fixedly connected with the middle body, and the other end of each rod is an end of the rod body; all the end parts of the rod pieces are provided with plugs; all the rods are positioned on the same plane and are uniformly distributed in a circle; the middle body is provided with a round hole penetrating through the middle body, and the round hole is perpendicular to the plane.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. The combined model assembly is formed by combining and connecting a plurality of ball pieces and a plurality of rod pieces; it is characterized in that the preparation method is characterized in that,
the ball piece is spherical, a through hole penetrating through the ball body is formed in the ball piece, a plurality of inserting openings are uniformly distributed in the periphery of the outer peripheral surface of the ball piece, the inserting openings are perpendicular to the through hole, and two end openings of the through hole are also the inserting openings;
the rod piece is provided with a plurality of end parts, wherein at least one end part is provided with a plug;
the plug is connected with the socket in a plugging way to combine and connect the ball piece and the rod piece.
2. A modular assembly as claimed in claim 1 wherein the socket is circular; the plug is divided into two sections, one section is a plugging section, the other section is a connecting section, the plugging section is a cylinder, the connecting section is a cone, the two sections are coaxial, the plugging section is consistent with the diameter of the socket and stretches into or withdraws from the socket, the plug and the socket are connected, the diameter of the large end of the connecting section is larger than the diameter of the plugging section, the connecting section is excessively connected with the plugging section to form plugging limit of the plug, and the small end of the connecting section is connected with the end part of the rod piece.
3. The modular assembly of claim 2 wherein said plug is open; the opening is located on the plugging section and extends to the connecting section.
4. A modular mold assembly according to claim 1 wherein said bar member is a straight bar having two ends; two ends of the rod piece are provided with plugs, or one end is provided with a plug, and the other end is provided with a ball head or an ellipsoid head.
5. A modular assembly according to claim 1, wherein the bar is a bent bar having two ends, the bent bar being arcuate with an angle of curvature of 90 ° or 135 ° or 180 °; two ends of the rod piece are provided with plugs.
6. The combined die assembly according to claim 1, wherein the rod member comprises a middle body, a plurality of rods are distributed on the middle body, one ends of the rods are fixedly connected with the middle body, and the other ends of the rods are end parts of the rod body; all the end parts of the rod pieces are provided with plugs.
7. The modular assembly of claim 6 wherein; all the rods are positioned on the same plane and are uniformly distributed in a circle; the middle body is provided with a round hole penetrating through the middle body, and the round hole is perpendicular to the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756638.3U CN214597223U (en) | 2021-04-14 | 2021-04-14 | Combined die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756638.3U CN214597223U (en) | 2021-04-14 | 2021-04-14 | Combined die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214597223U true CN214597223U (en) | 2021-11-05 |
Family
ID=78402313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120756638.3U Active CN214597223U (en) | 2021-04-14 | 2021-04-14 | Combined die assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214597223U (en) |
-
2021
- 2021-04-14 CN CN202120756638.3U patent/CN214597223U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |