CN2429233Y

CN2429233Y - Curved combined unit

Info

Publication number: CN2429233Y
Application number: CN 00233703
Authority: CN
Inventors: 刘庸骐
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-12
Filing date: 2000-05-12
Publication date: 2001-05-09
Anticipated expiration: 2010-05-12

Abstract

The utility model relates to a curved combined element, one end of which is provided with a cylindrical convex post 11 and the other end of which is provided with a cylindrical concave hole 12 which can be inserted and embedded with the cylindrical convex post 11. When more than two curved combined elements are inserted and embedded into the circular concave hole 12 by the cylindrical convex post 11, adjacent curved combined elements can be revolved by 360 DEG relatively. When a plurality of curved combined elements are assembled mutually, each single curved combined element can be twisted at any required angle to form a plurality of arch sections. The shapes can be twisted at different angles, such as hand rings, necklaces, etc.

Description

A kind of arc composition element

The utility model relates to the adornment class, particularly a kind of arc composition element.

As everyone knows, the building blocks of toy for children, the woman with bracelet and ornament such as necklace, be to constitute mostly by the arc composition element, it is block that building blocks in the past mostly are, which is provided with the pin that links usefulness and shrinkage pool etc., but the shape after its combination forms block influence because of being subjected to building blocks itself, only can form and have polygonal structure, building blocks tectosome as vehicle and robot etc., and for making the building blocks tectosome more near the original, the shape of each building block is ever-changing, but the shape of building block is the design and the manufacturing cost that can increase building blocks when multiple change arranged; And,, the user can form near building blocks volume layer structure in kind, because of the recreational of its recreation of wasting time and energy is to subtract greatly so must very taking mentality in use because of the building blocks changes shape is many; Be the blocks of solid shape because of common building blocks again, the variability that its combination can form is simpler, thereby can reduce the entertaining of its recreation, in fact is a shortcoming greatly.

The purpose of this utility model is exactly the shortcoming that exists at above-mentioned common building blocks, a kind of arc composition element is provided, its two adjacent arc composition element be opposability do the rotation around angle of 360 deg, therefore its shape that combines is ever-changing, but its structure only uses the arc composition element of single shape, therefore manufacturing cost is very low and recreational and interesting very high, is a kind of novel another kind of building blocks body.

The technical solution of the utility model:

According to the purpose of this utility model, a kind of arc composition element is provided, its structure is by forming that an end has cylindrical protruded stigma and the other end has the arch-shaped elements of the cylindrical shrinkage pool that can insert the aforementioned cylindrical protruded stigma of embedding, when being embedded in aforementioned cylindrical shrinkage pool in so that aforementioned cylinder protruded stigma is broadcast plural arc composition element, the 360 deg revolution of the practicable relativity of adjacent two arc composition elements, by with majority the mutual winding of arc composition element the time, each single arc composition element can be reversed in required angle arbitrarily, and can form most segmental arcs, each twists formed difformity ornaments with different angles.

Accompanying drawings structure of the present utility model and embodiment.

Fig. 1 is a perspective exploded view of the present utility model.

Fig. 2 is a three-dimensional combination schematic diagram of the present utility model.

Fig. 3 is embodiment of the present utility model.

Fig. 4 is another embodiment of the present utility model.

1 is arc composition element body, and 11 is protruded stigma, and 12 is shrinkage pool.

As shown in Figure 1, the utility model is made of curved circular cylindrical body 1, protruded stigma 11, cylindrical shrinkage pool 12, wherein the leading section at the columned body 1 of an arc is provided with cylindrical protruded stigma 11, be provided with cylindrical shrinkage pool 12 in its back-end, curved circular cylindrical body 1 can be the arc paragraph of quadrant, shown in accompanying drawing 1 and accompanying drawing 2, can form an annulus with four arcuation paragraphs that form quadrant respectively; But this kind arc paragraph has more than and is limited to 1/4th, and the arc paragraph that it can be designed to be suitable for arbitrarily radian by mutual combination, can constitute the shape of reversing formation arbitrarily shown in accompanying drawing 3 and accompanying drawing 4.

Be the adjacent two arc composition elements schematic diagrames of the rotating situation of practicable 360 deg respectively as shown in Figure 3, adjacent two arc composition elements are during with aforementioned cylindrical protruded stigma 11 and cylindrical shrinkage pool 12 tablings, because of protruded stigma 11 is cylindric in shrinkage pool 12, thereby be the 360 deg revolution that to make relativity, connect again in its open end and also can make for example arbitrary angle rotary shown in the accompanying drawing 3 and accompanying drawing 4 when establishing other arc composition elements, so can form the various variations of different angles distortion, the torsional variation of the various angles of this kind, be common block building blocks can't reach, therefore the twisted state of its joint forms a kind of style and features of uniqueness, make bracelet or necklace that multi-angle is reversed as shown in Figure 4, its simple structure and only use the arc composition element of single shape, therefore reduce manufacturing cost, and can form the ornament of different color again.

The utility model is simple in structure, cost of manufacture is low, assembling is easy, can form ornament of different colors, different shapes and toy models.

Claims

1, a kind of arc composition element, it is made of curved circular cylindrical body (1), protruded stigma (11), cylindrical shrinkage pool (12), it is characterized in that: the leading section at the columned body of an arc (1) is provided with cylindrical protruded stigma (11), portion is provided with cylindrical shrinkage pool (12) in its back-end, curved circular cylindrical body (1) is the arc paragraph of quadrant, plural arc composition element is embedded in aforementioned cylindrical shrinkage pool (12) when interior so that aforementioned cylindrical protruded stigma (11) is inserted, and the 360 deg of the practicable relativity of adjacent two arc composition elements turns round.

2,, it is characterized in that the columned body of said arc (1) can be set as the arc paragraph that is suitable for radian arbitrarily according to the described a kind of arc composition element of claim 1.