CN210539295U - Bracelet with high-precision cambered surface batch patterns - Google Patents

Abstract

The utility model discloses a high-precision cambered surface batch fancy bracelet, which comprises a spiral structure main body with a spiral starting point end and a spiral terminal point end; the spiral structure main body forms a wearing cavity around a spiral central line, a knurling surface is arranged on the surface of the spiral structure main body, and the spiral structure main body is of an arc surface type structure; the spiral starting end and the spiral terminal end are both provided with a stop support structure; backstop bearing structure is equipped with the support chamber, the helical structure main part passes the support chamber, the relative displacement can take place for spiral starting point end and spiral terminal point end and makes and dress the chamber space change. The utility model discloses a helical structure main part has and dresses the chamber and can regard as bracelet class ornament, simultaneously because the structure adopts the preparation of toughness material, consequently the structure has the extensibility, can make and dress the chamber grow or diminish, can effectively adapt the different wrist size of difference. The bracelet is not easy to deform due to the fact that the characteristics of the flexible material are combined to absorb the tension of the bracelet.

Description

Bracelet with high-precision cambered surface batch patterns

Technical Field

The utility model relates to a colored bracelet is criticized to high accuracy cambered surface.

Background

With the development of social economy, the enthusiasm of the masses for jewelry products is continuously raised. The bracelet is a ring-shaped ornament sleeved on the wrist. The structure can be generally divided into two types, one is a closed circular ring, and the jade material is used as a plurality. And the other is that the bracelet comprises a port or a plurality of chain sheets. Secondly, from the manufacturing material perspective, can be divided into gold bracelet, silver bracelet, jade bracelet, inlay precious stone bracelet etc.. Bracelets are different from bracelets, which are generally of a one-piece structure, and the bracelets can be combined by a plurality of small pieces to form a chain to be worn on the hand. The function of bracelets is generally three-fold: firstly, identity is displayed, and personality is highlighted; secondly, beautifying the arm; thirdly, the health care body. The bracelet is generally made of jade or metal, the closed circular bracelet is inconvenient to wear due to the fact that the size of the closed circular bracelet is fixed, the closed circular bracelet is difficult to wear due to the fact that the closed circular bracelet is too large and is easy to fall and too small, the closed circular bracelet is difficult to wear, the bracelet with ports or a plurality of chain pieces is generally made of metal materials and is required to be provided with buckles, much time is needed to be spent when the buckles are made, and the cost is increased.

In order to solve the above-mentioned bracelet that exists and need the condition of adaptation person's wrist size and compromise pleasing to the eye practical principle, the utility model provides a colored bracelet is criticized to high accuracy cambered surface. The problems can be well solved, and the market demand can be met.

SUMMERY OF THE UTILITY MODEL

In order to meet the requirements, the utility model aims to provide a colored bracelet is criticized to high accuracy cambered surface.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-precision cambered surface batch fancy bracelet comprises a spiral structure main body with a spiral starting end and a spiral terminal end; the spiral structure main body forms a wearing cavity around a spiral central line, a knurling surface is arranged on the surface of the spiral structure main body, and the spiral structure main body is of an arc surface type structure; the spiral starting end and the spiral terminal end are both provided with a stop support structure; backstop bearing structure is equipped with the support chamber, the helical structure main part passes the support chamber, spiral starting point end and spiral terminal point end can take place relative displacement and make and dress the chamber space change, spiral starting point end and spiral terminal point end all are located between two backstop bearing structure.

The technical scheme is that the surface of the spiral structure main body is provided with a thread surface for increasing friction, and the support cavity of the stop support structure is provided with a corresponding thread surface.

The further technical scheme is that the number of spiral turns of the spiral structure main body is greater than 1.

The further technical scheme is that the spiral structure main body is a tough material product.

The further technical scheme is that the distances between the spiral starting end and the spiral terminal end and the central line of the spiral structure main body are equal.

The technical scheme is that the stop support structure is an annular body, and one end of a support cavity of the stop support structure is connected with the spiral structure main body.

The further technical scheme is that the cross sectional area of the spiral structure main body close to the spiral starting point is decreased progressively.

The further technical scheme is that the cross sectional area of the spiral structure main body close to the spiral terminal end is decreased progressively.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a helical structure main part has and dresses the chamber and can regard as bracelet class ornament, simultaneously because the structure adopts the preparation of toughness material, consequently the structure has the extensibility, can make and dress the chamber grow or diminish, can effectively adapt the different wrist size of difference. The characteristics of the combined flexible material can absorb the tension of the bracelet material, so that the bracelet is not easy to deform. The backstop bearing structure of spiral starting point end and spiral terminal point end can prevent effectively that the structure from being propped open and do not have the extensibility, not only can make helical structure use convenient, do not drop for also be difficult for dropping when the structure is worn. In addition, the structure processing and manufacturing process is simple, and the method has considerable market prospect.

The invention is further described with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of a specific embodiment of the high-precision cambered surface batch decoration bracelet of the present invention;

FIG. 2 is a top view of the embodiment of FIG. 1;

fig. 3 is a front view of the structure of the embodiment of fig. 1.

Reference numerals

1 main body of helical structure 2 start end of helix

3 spiral terminal end 4 wearing chamber

5 backstop bearing structure 6 support chamber

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The high-precision cambered surface batch flower bracelet shown in figures 1, 2 and 3 comprises a spiral structure body 1 with a spiral starting end 2 and a spiral ending end 3. The spiral structure main body 1 is around spiral central line constitution dress chamber 4, spiral structure main body 1 still is equipped with criticizes the flower face, spiral structure main body 1 is cambered surface type structure. And both the spiral starting end 2 and the spiral terminal end 3 are provided with stop support structures 5. Backstop bearing structure 5 is equipped with supports chamber 6, helical structure main part 1 passes supports chamber 6, but spiral starting point end 2 and spiral terminal point end 3 relative displacement make dress chamber 4 spatial variation, spiral starting point end 2 and spiral terminal point end 3 all are located between two backstop bearing structure 5.

In the embodiment shown in fig. 1, the spiral structure body 1 is provided with an arc surface, and the spiral structure body 1 needs to be in contact with a human body during wearing, so that the surface of the spiral ring of the spiral structure body 1 needs to maintain a certain radian to avoid an excessive pressure on the human body due to a sharp angle.

In other embodiments, the surface of the screw structure body 1 is provided with a thread surface for increasing friction, and the support cavity of the stopper support structure 5 is provided with a corresponding thread surface. Set up the relative motion of keeping away from of two backstop bearing structure 5 that prevent the helical structure main part 1 of thread face, make and dress chamber 4 diminish, influence the user and dress and experience.

In the embodiment shown in fig. 1, the number of turns of the spiral structure body 1 is greater than 1, the number of turns of the spiral structure body 1 includes but is not limited to an integer, that is, the number of turns of the spiral structure body 1 may be greater than one and less than two turns of the spiral structure body 1, so that the spiral structure body 1 maintains a certain stability during the expansion and contraction processes, and in the case of too many turns, when the spiral starting end 2 and the spiral ending end 3 of the spiral structure body 1 are relatively displaced, the transmission of force becomes difficult. Therefore, the optimal number of turns is between one and two, and the bracelet ornament is suitable.

Preferably, the helical structural body 1 is a flexible material product. Considering that the spiral structure is essentially a bracelet ornament, the bracelet is made of metal with better extensibility.

In the embodiment shown in fig. 1 and 2, the distances between the spiral starting end 2 and the spiral ending end 3 and the center line of the spiral structure body are equal. That is, the wearing chamber formed inside the spiral turn of the spiral structural body 1 (excluding the slit of the spiral structural body 1) has a substantially cylindrical shape.

In the embodiment shown in fig. 1, 2, and 3, the stopper support structure 5 is an annular body, one end of the support cavity 6 of the stopper support structure 5 is connected to the spiral structure body 1, and the other end of the support cavity may be in contact with the spiral structure body 1 or may have a gap. So that the helical structural body 1 does not experience excessive resistance during extension.

In the embodiment shown in fig. 1, the cross-sectional area of the spiral structure body 1 is decreased gradually from the beginning 2 of the spiral, i.e. the spiral turns of the spiral structure body 1 are equally sized at the middle part and become smaller at the end or beginning.

Similarly, the cross-sectional area of the helical structural body 1 decreases near the helical terminus 3.

To sum up, the utility model discloses a helical structure main part has and dresses the chamber and can regard as bracelet class ornament, simultaneously because the structure adopts the preparation of toughness material, therefore the structure has the extensibility, can make and dress the chamber grow or diminish, can effectively the different wrist size of adaptation. The bracelet is not easy to deform due to the fact that the characteristics of the flexible material are combined to absorb the tension of the bracelet. The backstop bearing structure of spiral starting point end and spiral terminal point end can prevent effectively that the structure from being propped open and do not have the extensibility, not only can make helical structure use convenient, do not drop for also be difficult for dropping when the structure is worn. In addition, the structure processing and manufacturing process is simple, and the method has considerable market prospect.

Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the protection scope of the present invention.

Claims (2)

1. A high-precision cambered surface batch pattern bracelet is characterized by comprising a spiral structure main body with a spiral starting end and a spiral terminal end; the spiral structure main body forms a wearing cavity around a spiral central line, a knurling surface is arranged on the surface of the spiral structure main body, and the spiral structure main body is of an arc surface type structure; the spiral starting end and the spiral terminal end are both provided with a stop support structure; the spiral structure main body penetrates through the supporting cavity, the spiral starting point end and the spiral terminal point end can be relatively displaced to change the space of the wearing cavity, and the spiral starting point end and the spiral terminal point end are both positioned between the two stopping supporting structures;

the spiral number of turns of the spiral structure main body is greater than 1, and the distances between the spiral starting end and the spiral ending end and the center line of the spiral structure main body are equal;

the surface of the spiral structure main body is provided with a thread surface for increasing friction, the support cavity of the stop support structure is provided with a corresponding thread surface, and the thread surface is used for preventing the two stop support structures of the spiral structure main body from moving away from each other relatively to reduce the wearing cavity;

the stop support structure is an annular body, and the spiral starting end and the spiral terminal end are both fixedly connected to the support cavity of the stop support structure;

the cross-sectional area of the spiral structure main body close to the spiral starting end is decreased progressively, the cross-sectional area of the spiral structure main body close to the spiral terminal end is decreased progressively, and a distance is arranged between the part of the spiral structure main body located at the spiral starting end and the part located at the spiral terminal end.

2. The bracelet of claim 1, wherein the spiral structured body is a ductile material.

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