CN220694569U - Bracelet connecting assembly with wedge nail tenon structure - Google Patents
Bracelet connecting assembly with wedge nail tenon structure Download PDFInfo
- Publication number
- CN220694569U CN220694569U CN202321469238.XU CN202321469238U CN220694569U CN 220694569 U CN220694569 U CN 220694569U CN 202321469238 U CN202321469238 U CN 202321469238U CN 220694569 U CN220694569 U CN 220694569U
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- CN
- China
- Prior art keywords
- tenon
- wedge nail
- connecting column
- wedge
- bracelet
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- 239000002184 metal Substances 0.000 claims abstract description 45
- 238000005034 decoration Methods 0.000 claims description 5
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model discloses a bracelet connecting component with a wedge nail tenon structure, which is used for connecting the end parts of metal bracelets with openings, and comprises a first connecting column, a second connecting column and wedge nails; one end of the first connecting column is connected with the first end of the metal bracelet, and the other end of the first connecting column is provided with a first tenon and a first mortise respectively; one end of the second connecting column is connected with the second end of the metal bracelet, and the other end of the second connecting column is provided with a second tenon groove matched with the first tenon and a second tenon matched with the first tenon groove; the part of the first tenon, which is jointed with the second tenon, is provided with a wedge nail hole; during assembly, the wedge nail is penetrated in the wedge nail hole, so that the aperture of the wedge nail hole is increased, the wedge nail and the wedge nail hole are in an excessively tight fit state, and the metal bracelet is quickly worn; when dismantling, demolish the wedge nail and can remove the connection of first spliced pole and second spliced pole, simple structure and exquisite, do not influence pleasing to the eye and be rich in chinese tradition connotation.
Description
Technical Field
The utility model relates to the field of bracelet structures, in particular to a bracelet connecting assembly with a wedge nail tenon structure.
Background
As an artwork, the metal bracelets are commonly used for decorating the hands of a human body; the metal bracelets can be divided into a ring-lacking shape and a circular shape according to the structural types, wherein the whole shape of the circular bracelet is smooth and attractive, but the metal bracelets are difficult to wear and take off; the ring-lacking bracelet is provided with an opening structure, and a connecting part with certain adjusting capability is arranged in the opening structure so as to change the size of a ring part formed by the metal bracelet, thereby being convenient for a user to wear and take off;
in the prior art, the connecting part is usually provided with collars at two ends of the metal bracelet, and one collar at one end is sleeved on the other end, so that the size of a ring part formed by the bracelet is adjusted; based on the consideration of cost, the connecting part is also more specifically a metal fastener or a hinge, but the overall attractive appearance of the metal bracelet is reduced no matter the scheme of the metal fastener or the hinge is adopted, and the metal fastener also has the problems of heavy structure and difficult disassembly; therefore, there is a need for a more structurally sound connection component to address the above-mentioned drawbacks.
Disclosure of Invention
Aiming at the technical problems that in the existing notch-shaped bracelets, the connecting parts of the openings are single, heavy, high in cost, inconvenient to detach and attractive, the utility model provides a novel solution.
To achieve the above object, the present utility model provides a bracelet connecting assembly having a dovetail structure for connecting ends of a metal bracelet having an opening, comprising:
one end of the first connecting column is connected with the first end of the metal bracelet, and the other end of the first connecting column is provided with a first tenon and a first mortise respectively;
the second connecting column is connected with the second end of the metal bracelet, and a second tenon groove matched with the first tenon and a second tenon matched with the first tenon groove are formed in the other end of the second connecting column; a wedge hole is formed at the joint part of the first tenon and the second tenon;
and the wedge nail is arranged in the wedge nail hole when being assembled.
As an improvement scheme of the application, the one end of wedge still is equipped with the ornamental portion that is used for decorating, when the assembly, ornamental portion is arranged in outside the wedge hole.
As an improvement scheme of the application, a connecting piece is further arranged between the wedge nail and the decorative part, one end of the connecting piece is connected with one end of the wedge nail, and the other end of the connecting piece is connected with the decorative part; the main body of the connecting piece is bent and formed along the cylindrical surface of the first connecting column.
As an improvement of the present application, the cylindrical surface of the first connecting column is further provided with a connecting strip groove for placing the connecting piece.
As an improvement of the present application, the first connecting column and the second connecting column are both curved, and when assembled, the first connecting column and the second connecting column form an arc-shaped member having the same center.
As an improvement scheme of the metal bracelet, one end of the first connecting column, which is far away from the first tenon, is provided with a first connecting groove, and the first connecting groove is used for sleeving the first end of the metal bracelet.
As an improvement scheme of the metal bracelet, one end of the second connecting column, which is far away from the second tenon, is provided with a second connecting groove, and the second connecting groove is used for sleeving the second end of the metal bracelet.
The beneficial effects of the utility model are as follows: compared with the prior art, the bracelet connecting component with the wedge nail tenon structure is used for connecting the end parts of the metal bracelets with the openings and comprises a first connecting column, a second connecting column and wedge nails; one end of the first connecting column is connected with the first end of the metal bracelet, and the other end of the first connecting column is provided with a first tenon and a first mortise respectively; one end of the second connecting column is connected with the second end of the metal bracelet, and the other end of the second connecting column is provided with a second tenon groove matched with the first tenon and a second tenon matched with the first tenon groove; the part of the first tenon, which is jointed with the second tenon, is provided with a wedge nail hole; during assembly, the tenons and the mortises of the first connecting column and the second connecting column are correspondingly embedded, the wedge nail penetrates through the wedge nail hole, so that the aperture of the wedge nail hole is increased, the wedge nail and the wedge nail hole are in a too tight fit state, the first connecting column and the second connecting column are fastened and fixed, the quick wearing of the metal bracelet is realized, and during disassembly, the wedge nail is removed to release the connection of the first connecting column and the second connecting column, so that the structure is simple and exquisite, attractive appearance is not influenced, and the traditional connotation in China is enriched.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a perspective view of a wedge nail of the present utility model;
fig. 4 is a perspective view of a first connecting column according to the present utility model.
The main reference numerals are as follows:
1. a first connection post; 11. a first tenon; 12. a first tongue-and-groove; 13. a connecting bar groove;
14. a first connection groove;
2. a second connection post; 21. a second tenon; 22. a second tongue-and-groove; 23. a second connecting groove;
3. wedge nails; 31. a decoration part; 32. and a connecting piece.
Detailed Description
In order to more clearly illustrate the utility model, the utility model is further described below with reference to the accompanying drawings.
In the following description, details of selected examples are given to provide a more thorough understanding of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. It should be understood that the detailed description is intended to illustrate the utility model, and is not intended to limit the utility model.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
In the prior art, the connecting part is usually provided with collars at two ends of the metal bracelet, and one collar at one end is sleeved on the other end, so that the size of a ring part formed by the bracelet is adjusted; based on the consideration of cost, the connecting part is also more specifically a metal fastener or a hinge, but the overall attractive appearance of the metal bracelet is reduced no matter the scheme of the metal fastener or the hinge is adopted, and the metal fastener also has the problems of heavy structure and difficult disassembly; therefore, there is a need for a more structurally sound connection component to address the above-mentioned drawbacks.
In order to solve the technical problems in the prior art, the present utility model provides a bracelet connecting assembly with a dovetail structure, referring to fig. 1 to 4, the present application is used for connecting the ends of a metal bracelet with an opening, and comprises a first connecting post 1, a second connecting post 2 and a dovetail 3; one end of the first connecting column 1 is connected with a first end of the metal bracelet, and the other end of the first connecting column is provided with a first tenon 11 and a first mortise 12 respectively; one end of the second connecting column 2 is connected with the second end of the metal bracelet, and the other end is provided with a second tenon 22 matched with the first tenon 11 and a second tenon 21 matched with the first tenon 12; the part of the first tenon 11 and the second tenon 22, which are jointed, is provided with a wedge hole, specifically, a wedge half hole is formed in the first tenon 11, another wedge half hole is formed in the second tenon 21, and two groups of wedge half holes are matched to form a wedge hole; during assembly, the tenons and the mortises of the first connecting column 1 and the second connecting column 2 are correspondingly embedded, the wedge nail 3 is penetrated and arranged in the wedge nail hole, so that the aperture of the wedge nail hole is increased, the wedge nail and the wedge nail hole are in a too tight fit state, the first connecting column 1 and the second connecting column 2 are fastened and fixed, the quick wearing of the metal bracelet is realized, and during disassembly, the wedge nail is dismantled to be in contact with the connection of the first connecting column 1 and the second connecting column 2, so that the structure is simple and exquisite, the attractive appearance is not influenced, and the Chinese traditional connotation is enriched.
In the conventional wedge tenon structure, the cross section of the wedge nail 3 is usually set to be a strip structure with a square or circular cross section, and the adopted actual size is usually smaller in the jewelry field, and in a disassembled state, the wedge nail 3 is easy to fall off and lose when placed on a table top, and the attractiveness of the wedge nail 3 is not enough; thus, in this embodiment, one end of the wedge 3 is also provided with a decorative portion 31 for decoration, which is placed outside the wedge hole when assembled; it will be appreciated that the decorative portion 31 may be a metal product, may be provided in a flower shape, an animal shape, a character shape, or the like, and further increases the beauty of the product, and the decorative portion 31 may further increase the stability of the product placed on the table surface without occurrence of rolling.
Further, a connecting piece 32 is further arranged between the wedge nail 3 and the decoration part, one end of the connecting piece 32 is connected with one end of the wedge nail 3, and the other end is connected with the decoration part 31; the main body of the connecting piece 32 is bent and formed along the cylindrical surface of the first connecting column; it will be appreciated that the connector can allow the wedge 3 to be further stably placed on the platform and the position of the ornamental portion to be changed, so that the collocation is more flexible.
Furthermore, the cylindrical surface of the first connecting column 1 is also provided with a connecting strip groove 13 for placing a connecting piece; it will be appreciated that the attachment bar slot 13 can be used to receive the attachment member 32, making the overall structure more compact and more elaborate.
The two ends of the metal bracelet forming the opening are opened in opposite directions due to stress, so that in the embodiment, the first connecting column 1 and the second connecting column 2 are both bent, and when assembled, the first connecting column 1 and the second connecting column 2 form an arc-shaped piece with the same center; it is easy to understand that the first connecting column 1 and the second connecting column 2 are in a certain radian, can be matched with the unfolding trend of the metal bracelet, the contact area of the first connecting column 1 and the second connecting column 2 is increased, and certain connection tightness can be ensured under the condition that the wedge nail 3 is not adopted, so that a consumer can conveniently insert the wedge nail 3 into a wedge nail hole subsequently.
In this embodiment, a first connecting slot 14 is disposed at an end of the first connecting post 1 away from the first tenon, and the first connecting slot 14 is used for sleeving a first end of the metal bracelet; the end of the second connecting column 2 far away from the second tenon 21 is provided with a second connecting groove 23, and the second connecting groove 23 is used for sleeving the second end of the metal bracelet; the first connecting groove 14 and the second connecting groove 23 are respectively correspondingly connected with the first end and the second end of the metal bracelet, so that the assembly is simple and the use is convenient.
The utility model has the advantages that:
during assembly, the tenons and the mortises of the first connecting column and the second connecting column are correspondingly embedded, and the wedge nails are penetrated in the wedge nail holes, so that the aperture of the wedge nail holes is increased, the wedge nails and the wedge nail holes are in a too tight fit state, the first connecting column and the second connecting column are fastened and fixed, and the metal bracelet is quickly worn; when dismantling, demolish the wedge nail and can remove the connection of first spliced pole and second spliced pole, simple structure and exquisite, do not influence pleasing to the eye and be rich in chinese tradition connotation.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (4)
1. A bracelet connecting assembly having a dovetail structure for connecting ends of a metal bracelet having an opening, comprising:
one end of the first connecting column is connected with the first end of the metal bracelet, and the other end of the first connecting column is provided with a first tenon and a first mortise respectively;
the second connecting column is connected with the second end of the metal bracelet, and a second tenon groove matched with the first tenon and a second tenon matched with the first tenon groove are formed in the other end of the second connecting column; a wedge hole is formed at the joint part of the first tenon and the second tenon;
the wedge nail is arranged in the wedge nail hole when being assembled;
the wedge nail comprises a wedge nail hole, a wedge nail, a fixing device and a fixing device, wherein one end of the wedge nail is further provided with a decorative part for decoration, and the decorative part is arranged outside the wedge nail hole during assembly; a connecting piece is further arranged between the wedge nail and the decorative part, one end of the connecting piece is connected with one end of the wedge nail, and the other end of the connecting piece is connected with the decorative part; the main body of the connecting piece is bent and formed along the cylindrical surface of the first connecting column; the cylindrical surface of the first connecting column is also provided with a connecting strip groove for placing the connecting piece.
2. The bracelet connecting assembly of claim 1, wherein the first and second connecting posts are curved, and when assembled, the first and second connecting posts form an arc having a common center.
3. The bracelet connecting assembly of claim 1, wherein an end of the first connecting post remote from the first tenon is provided with a first connecting slot for nesting a first end of the metal bracelet.
4. The bracelet connecting assembly of claim 1, wherein an end of the second connecting post remote from the second tenon is provided with a second connecting slot for nesting a second end of the metal bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469238.XU CN220694569U (en) | 2023-06-09 | 2023-06-09 | Bracelet connecting assembly with wedge nail tenon structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469238.XU CN220694569U (en) | 2023-06-09 | 2023-06-09 | Bracelet connecting assembly with wedge nail tenon structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220694569U true CN220694569U (en) | 2024-04-02 |
Family
ID=90441999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321469238.XU Active CN220694569U (en) | 2023-06-09 | 2023-06-09 | Bracelet connecting assembly with wedge nail tenon structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220694569U (en) |
-
2023
- 2023-06-09 CN CN202321469238.XU patent/CN220694569U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |