CN218898644U - Combined fastener for ornaments - Google Patents
Combined fastener for ornaments Download PDFInfo
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- CN218898644U CN218898644U CN202222623935.8U CN202222623935U CN218898644U CN 218898644 U CN218898644 U CN 218898644U CN 202222623935 U CN202222623935 U CN 202222623935U CN 218898644 U CN218898644 U CN 218898644U
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- fastener
- mounting groove
- limiting
- buckle body
- ornaments
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Abstract
The utility model discloses a combined fastener for ornaments, which comprises a first fastener body and a second fastener body; the side surface of the first buckle body is provided with a mounting groove, the side surface of the mounting groove is provided with a limiting channel, and one end of the limiting channel extends to the opening of the mounting groove; the utility model discloses a mounting groove, including the mounting groove, the second knot body one end activity peg graft to inside the mounting groove, the second knot body outside be equipped with the locating part of spacing passageway looks adaptation, the locating part slidable is spacing to in the spacing passageway. The combined fastener is matched with the limiting channel on the side surface of the first fastener mounting groove through the limiting piece on the second fastener, when the combined fastener is used, the end part of the second fastener is inserted into the mounting groove on the first fastener, the limiting piece can smoothly slide along the limiting channel and is limited and fixed at a specific position of the limiting channel, the first fastener and the second fastener can be connected to form a whole, the whole fastening and separating operation is smooth and rapid, the connection is reliable after the fastening, and the service life is long.
Description
Technical Field
The utility model relates to the technical field of ornament connectors, in particular to a combined fastener for ornaments.
Background
Necklace, bracelet, sweater chain, etc. are increasingly popular with consumers as decorations in people's life. Necklace, bracelet, sweater chain and other ornaments usually have combined fasteners (also called necklace fasteners) which are an integral part of ornaments and bear two roles of fixing ornaments and presenting the overall effect of ornaments.
Most of combined fasteners for ornaments sold in the market are W-shaped fasteners or S-shaped fasteners, one end of each fastener is usually welded with one side of a jewelry body to prevent the ornaments from falling off, the other end of each fastener is used for opening and closing, the combined fasteners are broken off when being worn, and the other side of the jewelry body is hung on the other side of the jewelry body to be recovered. However, the above-structured combination fastener has the following drawbacks in use: (1) Because the user wears or removes the ornaments frequently, therefore, the combined fastener needs to be repeatedly bent for many times, and the combined fastener is easy to damage, and can be broken when serious, and after frequent use, the combined fastener is not firm in connection and easy to loose; (2) The combined fastener is complex to operate when in use, and usually needs to be buckled by other people, so that a plurality of inconveniences are caused in the wearing process.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a combined fastener for ornaments, which is convenient to use, smooth and quick in buckling and separating operation, reliable in connection after buckling and long in service life.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a combined fastener for ornaments, which comprises a first fastener body and a second fastener body;
the side surface of the first buckle body is provided with a mounting groove, the side surface of the mounting groove is provided with a limiting channel, and one end of the limiting channel extends to the opening of the mounting groove;
the utility model discloses a mounting groove, including the mounting groove, the second knot body one end activity peg graft to inside the mounting groove, the second knot body outside be equipped with the locating part of spacing passageway looks adaptation, the locating part slidable is spacing to in the spacing passageway.
The improvement is that the limiting channel is of an L-shaped structure, the vertical part of the limiting channel is consistent with the length direction of the first buckle body, and the free end of the vertical part of the limiting channel extends to the opening of the mounting groove.
When the limiting piece slides to the bottom end of the vertical part of the limiting channel, the second buckle body is rotated to limit the limiting piece to the transverse part of the limiting channel, and the first buckle body and the second buckle body are connected to form a whole; when the first buckle body and the second buckle body are required to be separated, the second buckle body is rotated, the limiting piece is rotated to be opposite to the vertical part of the limiting channel, and then the second buckle body is pulled out by applying force, so that the second buckle body can be taken out from the mounting groove of the first buckle body, and the separation of the first buckle body and the second buckle body is realized.
The further improvement is that the free end of the transverse part of the limiting channel is communicated with a limiting fixing groove, the limiting fixing groove is communicated with the mounting groove, and the limiting fixing groove is in sliding fit with the limiting piece.
In order to ensure the connection reliability of the first buckle body and the second buckle body after being buckled, a limiting fixing groove is additionally formed in the first buckle body, when the buckle is used, a limiting piece on the second buckle body slides along a limiting channel and finally is limited and fixed in the limiting fixing groove, and when the buckle is not used, the limiting piece on the second buckle body slides out of the limiting channel.
The further improvement is that an included angle formed between the limit fixing groove and the transverse part of the limit channel is 40-90 degrees.
Through the arrangement, the connection reliability of the first buckle body and the second buckle body after being buckled is guaranteed, and smooth and rapid operation of the first buckle body and the second buckle body in the buckling and separating operation process is realized.
The improvement is that an elastic piece is arranged in the installation groove.
Through the arrangement of the elastic piece, after the second buckle body is buckled with the first buckle body, the elastic piece is in a compressed state at the moment, and under the elastic action of the elastic piece, the side face of the limiting piece on the second buckle body is abutted against one side of the limiting channel on the first buckle body, so that the connection firmness of the first buckle body and the second buckle body after buckling is further ensured; when the second buckle body is separated from the first buckle body, the second buckle body is rotated, the limiting piece is rotated to be opposite to the vertical part of the limiting channel, the limiting piece slides out along the vertical part of the limiting channel under the elastic action of the elastic piece, and the first buckle body is separated from the second buckle body in the operation of a user, so that the user can operate the device independently.
The further improvement lies in, the locating part includes spliced pole and fender lid, spliced pole one end fixed mounting is in the second detains the body outside, the spliced pole other end is equipped with the fender lid, the spliced pole with spacing passageway sliding fit, the external diameter that keeps off the lid is greater than spacing passageway's internal diameter.
Through the cooperation of spliced pole and fender lid in the locating part, the spliced pole can be followed spacing passageway and smoothly slide to spacing fixed in spacing passageway specific position department, and avoid appearing spacing post and spacing passageway break away from the phenomenon at the slip in-process.
The improvement is that the second buckle body is of a rod-shaped structure.
Through setting up, insert the second knot body to the process of the mounting groove of first knot body more smoothly, quick.
The further improvement is that the first buckle body and the second buckle body are provided with connectors on one sides facing away from each other.
When in use, the two ends of the jewelry body (such as necklace body and bracelet body) are respectively connected with the two connecting heads, thereby the jewelry body and the combined fastener can be connected to form a whole.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the limiting piece on the second buckle body is matched with the limiting channel on the side surface of the mounting groove of the first buckle body, when the buckle is used, the end part of the second buckle body is inserted into the mounting groove on the first buckle body, the limiting piece can smoothly slide along the limiting channel and is limited and fixed at a specific position of the limiting channel, the first buckle body and the second buckle body can be connected to form a whole, the whole buckling and separating operation is smooth and rapid, the connection is reliable after buckling, and the service life is long.
Drawings
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
FIG. 1 is a schematic view of a combined fastener for ornaments in the present utility model;
wherein, the specific reference numerals are as follows: the device comprises a first buckle body 1, a mounting groove 2, an elastic piece 3, a limiting channel 4, a limiting fixing groove 5, a second buckle body 6, a limiting piece 7, a connecting column 8, a blocking cover 9 and a connector 10.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
The embodiment of the utility model discloses a combined fastener for ornaments, which is shown in figure 1 and comprises a first fastener body 1 and a second fastener body 6; the side surface of the first buckle body 1 is provided with a mounting groove 2, the side surface of the mounting groove 2 is provided with a limiting channel 4, and one end of the limiting channel 4 extends to the opening of the mounting groove 2; one end of the second buckle body 6 is movably inserted into the mounting groove 2, a limiting piece 7 matched with the limiting channel 4 is arranged on the outer side of the second buckle body 6, and the limiting piece 7 can be slidably limited in the limiting channel 4. Through the cooperation of the spacing piece 7 on the second knot body 6 and the spacing passageway 4 on the side of the mounting groove 2 of the first knot body 1, during the use, insert the second knot body 6 tip to the mounting groove 2 on the first knot body 1, slide spacing the spacing piece 7 outside the second knot body 6 to the spacing passageway 4 on the side of the first knot body 1 again, can be with first knot body 1 and second knot body 6 connection formation one whole, whole lock and separation operation is smooth and easy, quick, and connect reliably after the lock, long service life.
The limiting channel 4 is of an L-shaped structure, the vertical portion of the limiting channel 4 is consistent with the length direction of the first buckle body 1, and the free end of the vertical portion of the limiting channel 4 extends to the opening of the mounting groove 2. When the limiting piece 7 slides to the bottom end of the vertical part of the limiting channel 4, the second buckle body 6 is rotated to limit the limiting piece 7 to the transverse part of the limiting channel 4, and the first buckle body 1 and the second buckle body 6 are connected to form a whole; when the first buckle body 1 and the second buckle body 6 are required to be separated, the second buckle body 6 is rotated, the limiting piece 7 is rotated to be opposite to the vertical part of the limiting channel 4, and the second buckle body 6 is pulled outwards by applying force, so that the second buckle body 6 can be taken out from the mounting groove 2 of the first buckle body 1, and the separation of the first buckle body 1 and the second buckle body 6 is realized.
Wherein, the free end intercommunication of the horizontal portion of spacing passageway 4 is equipped with spacing fixed slot 5, and spacing fixed slot 5 is linked together with mounting groove 2, spacing fixed slot 5 and locating part 7 sliding fit. In order to ensure the connection reliability of the first buckle body 1 and the second buckle body 6 after being buckled, a limiting fixing groove 5 is additionally formed in the first buckle body 1, when the limiting buckle is used, a limiting piece 7 on the second buckle body 6 slides along the limiting channel 4 and is finally limited and fixed in the limiting fixing groove 5, and when the limiting buckle is not used, the limiting piece 7 on the second buckle body 6 slides out of the limiting channel 4.
Wherein, the included angle formed between the limit fixing groove 5 and the transverse part of the limit channel 4 is 40-90 degrees. Through the arrangement, the connection reliability of the first buckle body 1 and the second buckle body 6 after being buckled is guaranteed, and smooth and rapid operation process of buckling and separating the first buckle body 1 and the second buckle body 6 is realized.
Wherein, the inside of mounting groove 2 is equipped with elastic component 3. By arranging the elastic piece 3, after the second buckle body 6 is buckled with the first buckle body 1, the elastic piece 3 is in a compressed state at the moment, and under the elastic action of the elastic piece 3, the side surface of the limiting piece 7 on the second buckle body 6 is abutted against one side of the limiting channel 4 on the first buckle body 1, so that the connection firmness of the buckled first buckle body 1 and second buckle body 6 is further ensured; when the second buckle body 6 is separated from the first buckle body 1, the second buckle body 6 is rotated to rotate the limiting piece 7 to be opposite to the vertical part of the limiting channel 4, the limiting piece 7 slides out along the vertical part of the limiting channel 4 under the elastic action of the elastic piece 3, and the first buckle body 1 is separated from the second buckle body 6 in a convenient operation manner by a user, so that the user can operate the device independently.
Wherein, locating part 7 includes spliced pole 8 and keeps off lid 9, and spliced pole 8 one end fixed mounting is in the second knot body 6 outside, and the spliced pole 8 other end is equipped with keeps off lid 9, and spliced pole 8 and spacing passageway 4 sliding fit keep off the external diameter of lid 9 and be greater than the internal diameter of spacing passageway 4. Through the cooperation of spliced pole 8 and fender lid 9 in locating part 7, spliced pole 8 can follow spacing passageway 4 smooth and easy the slip to spacing fixed in spacing passageway 4 specific position department, and avoid appearing spacing post and spacing passageway 4 the phenomenon that breaks away from in the slip in-process.
The second buckle body 6 is in a rod-shaped structure, and the shape and the size of the mounting groove 2 on the second buckle body 6 are matched with those of the second buckle body 6. Through setting up, insert the second knot body 6 to the process of the mounting groove 2 of first knot body 1 more smoothly, quick.
Wherein, the first buckle body 1 and the second buckle body 6 are respectively provided with a connector 10 at the opposite and separated sides. When in use, two ends of the jewelry body (such as necklace body and bracelet body) are respectively connected to the two connectors 10, so that the jewelry body and the combined fastener can be connected to form a whole.
In summary, the utility model provides a combined fastener for ornaments, which is convenient to use, smooth and quick in buckling and separating operation, reliable in connection after buckling and long in service life.
The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.
Claims (8)
1. The combined fastener for the ornaments is characterized by comprising a first fastener body and a second fastener body;
the side surface of the first buckle body is provided with a mounting groove, the side surface of the mounting groove is provided with a limiting channel, and one end of the limiting channel extends to the opening of the mounting groove;
the utility model discloses a mounting groove, including the mounting groove, the second knot body one end activity peg graft to inside the mounting groove, the second knot body outside be equipped with the locating part of spacing passageway looks adaptation, the locating part slidable is spacing to in the spacing passageway.
2. The combined fastener for ornaments according to claim 1, wherein said limiting passage has an L-shaped structure, a vertical portion of said limiting passage is in accordance with a length direction of said first fastener body, and a free end of said vertical portion of said limiting passage extends to an opening of said mounting groove.
3. The combined fastener for ornaments according to claim 2, wherein the free end of the transverse portion of the limiting passage is provided with a limiting fixing groove, the limiting fixing groove is communicated with the mounting groove, and the limiting fixing groove is in sliding fit with the limiting piece.
4. The combination fastener for ornaments according to claim 3, wherein an included angle formed between said limit fixing groove and a lateral portion of said limit passage is 40-90 degrees.
5. The combination fastener for ornaments according to any one of claims 2 to 4, wherein an elastic member is provided in the installation groove.
6. The combined fastener for ornaments according to claim 1, wherein said stopper comprises a connecting column and a blocking cover, one end of said connecting column is fixedly installed on the outer side of said second buckle body, said blocking cover is provided on the other end of said connecting column, said connecting column is slidably engaged with said limiting passage, and the outer diameter of said blocking cover is larger than the inner diameter of said limiting passage.
7. The combination fastener for ornaments according to claim 1, wherein said second fastener body has a rod-like structure.
8. The combination fastener for ornaments according to claim 1, wherein said first fastener body and said second fastener body are provided with connectors on opposite sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623935.8U CN218898644U (en) | 2022-09-30 | 2022-09-30 | Combined fastener for ornaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222623935.8U CN218898644U (en) | 2022-09-30 | 2022-09-30 | Combined fastener for ornaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218898644U true CN218898644U (en) | 2023-04-25 |
Family
ID=86049857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222623935.8U Active CN218898644U (en) | 2022-09-30 | 2022-09-30 | Combined fastener for ornaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218898644U (en) |
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2022
- 2022-09-30 CN CN202222623935.8U patent/CN218898644U/en active Active
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