CN218898642U

CN218898642U - Button for ornaments

Info

Publication number: CN218898642U
Application number: CN202222623489.0U
Authority: CN
Inventors: 景晓鹏; 陈洁
Original assignee: Shanghai Banbian Bridge Technology Co ltd
Current assignee: Shanghai Banbian Bridge Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-25
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a necklace fastener for ornaments, which comprises a first fastener body and a second fastener body; the side surfaces of the two opposite sides of the inside of the groove body are respectively provided with a clamping end, and the clamping ends are positioned close to the opening of the groove body; the side edges of the second buckle body corresponding to the clamping ends can be elastically deformed under the action of external force, the side surfaces of the second buckle body corresponding to the clamping ends are respectively provided with a clamping groove and a pressing piece, the clamping ends are movably clamped into the corresponding clamping grooves, and the pressing pieces are located on one sides of the clamping grooves away from the first buckle body. The buckling and separating operation of the chain buckle is smooth and quick, the use is convenient, the operation can be carried out by a user independently, the connection after buckling is reliable, and the service life is long.

Description

Button for ornaments

Technical Field

The utility model relates to the technical field of ornament connectors, in particular to a necklace 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 necklace buckles, and the necklace buckles are indispensable parts in ornaments and bear two roles of fixing ornaments and presenting the overall effect of the ornaments.

Most necklace buckles sold in the market at present are W-shaped buckles or S-shaped buckles, one end of each buckle is usually welded with one side of a jewelry body to prevent jewelry from falling off, the other end of each buckle is used for opening and closing, the necklace buckle is 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 restored. However, the necklace buckle of the above structure has the following drawbacks in use: (1) Because the user wears or removes the ornaments frequently, the necklace buckle needs to be repeatedly bent for a plurality of times, so that the necklace buckle is easy to damage, the necklace buckle is broken when serious, the necklace buckle is easy to deform after long-term use, and the service life is short; (2) The operation of the necklace clasp is complex when in use, and the necklace clasp is usually buckled by the help of other people, thus causing a plurality of inconveniences in the wearing process.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a necklace 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 necklace fastener for ornaments, which comprises a first fastener body and a second fastener body;

the side surfaces of the two opposite sides of the inside of the groove body are respectively provided with a clamping end, and the clamping ends are positioned close to the opening of the groove body;

the side edges of the second buckle body corresponding to the clamping ends can be elastically deformed under the action of external force, the side surfaces of the second buckle body corresponding to the clamping ends are respectively provided with a clamping groove and a pressing piece, the clamping ends are movably clamped into the corresponding clamping grooves, and the pressing pieces are located on one sides of the clamping grooves away from the first buckle body.

The improvement is that the second buckle body is towards the first buckle body, one side of the second buckle body is an insertion end with a U-shaped structure, the outer sides of free ends of two vertical parts of the insertion end are respectively connected with a side connecting plate, a gap is formed between the side connecting plates and the second buckle body, and the clamping groove and the pressing piece are located on the outer side face of the side connecting plates.

When the novel buckle is used, when the first buckle body and the second buckle body are required to be buckled, a user firstly pinches two sides of the insertion end of the second buckle body, applies pressure inwards, inserts the end part of the insertion end into the groove body on the first buckle body, and applies force to insert the second buckle body inwards into the groove body until the clamping end in the groove body on the first buckle body is clamped into the clamping groove on the corresponding side connecting plate, 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, a user respectively pinches the two pressing pieces by using a thumb and an index finger, applies pressure inwards to the two side connecting plates, and the side connecting plates move inwards until the clamping grooves on the side connecting plates are separated from the clamping ends in the groove body, and then applies force outwards to withdraw the second buckle body from the groove body, so that the first buckle body and the second buckle body can be separated; the buckling and separating operations are smooth and quick, and the connection is reliable after buckling.

A further improvement is that the free end of the vertical part of the insertion end and the end part of the side connecting plate form an arc-shaped structure.

Through setting up, when first knot body and the second knot body lock operation, the second knot body tip can more smoothly insert to the cell body inside of first knot body.

The improvement is that the side surfaces of the two opposite sides of the groove body are respectively provided with a strip-shaped through hole for the pressing piece to movably pass through, and the strip-shaped through holes extend outwards from the clamping end to the opening of the groove body.

Through setting up the strip through-hole, do not influence the second and detain the body and insert the inside process of establishing the cell body on the first knot body, detain the body lock when first knot body and second and form a whole afterwards moreover, the presser can partly hold in the strip through-hole for the product is whole more pleasing to the eye succinct, and can reduce the volume of product.

A further improvement is that the end of the pressing piece is in a spherical structure.

Through the arrangement, the comfort level of the hand of a user during the contact force application of the pressing piece is effectively improved.

The further improvement is that the first buckle body and the second buckle body are connected with connectors on one sides, which are away from each other, and the connectors are of hollow columnar structures.

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 necklace buckle can be connected into a whole.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, when the buckle is used, the side edges of the second buckle corresponding to the clamping ends can elastically deform under the action of external force through the matching of the clamping ends on the side surfaces of the groove bodies in the first buckle and the clamping grooves on the side surfaces of the second buckle, and the end parts of the second buckle can be inserted into the groove bodies on the first buckle until the clamping ends on the first buckle are clamped into the clamping grooves on the side surfaces of the second buckle, so that the first buckle and the second buckle are connected into a whole; when the first buckle body and the second buckle body are required to be separated, a user respectively pinches the two pressing pieces with a thumb and an index finger, applies pressure inwards to the second buckle body, elastically deforms the second buckle body, separates the clamping end from the clamping groove, and then applies force outwards to withdraw the second buckle body from the inside of the groove body, so that the first buckle body and the second buckle body can be separated; the first buckle body and the second buckle body are smooth and quick in buckling and separating operation, convenient to use, capable of being operated independently by a user, reliable in connection after buckling and long in service life.

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 the structure of the necklace fastener for ornaments of the utility model;

wherein, the specific reference numerals are as follows: the novel connecting device comprises a first buckle body 1, a groove body 2, a clamping end 3, a strip-shaped through hole 4, a second buckle body 5, an inserting end 6, a side connecting plate 7, a clamping groove 8, a pressing piece 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 necklace fastener for ornaments, which is shown in figure 1 and comprises a first fastener body 1 and a second fastener body 5; the side surface of the first buckle body 1 is provided with a groove body 2, one end of the second buckle body 5 is movably inserted and arranged in the groove body 2, the side surfaces of two opposite sides of the inside of the groove body 2 are respectively provided with a clamping end 3, and the clamping ends 3 are positioned close to the opening of the groove body 2; the side corresponding to the clamping end 3 of the second buckle body 5 can elastically deform under the action of external force, the side corresponding to the clamping end 3 of the second buckle body 5 is provided with a clamping groove 8 and a pressing piece 9 respectively, the clamping end 3 can be movably clamped into the corresponding clamping groove 8, and the pressing piece 9 is positioned on one side, away from the first buckle body 1, of the clamping groove 8. When the elastic buckle is used, the side edges of the second buckle body 5 corresponding to the clamping ends 3 can be elastically deformed under the action of external force by matching the clamping ends 3 on the side surfaces of the groove bodies 2 in the first buckle body 1 with the clamping grooves 8 on the side surfaces of the second buckle body 5, and the end parts of the second buckle body 5 can be inserted into the groove bodies 2 on the first buckle body 1 until the clamping ends 3 on the first buckle body 1 are clamped into the clamping grooves 8 on the side surfaces of the second buckle body 5, so that the first buckle body 1 and the second buckle body 5 are connected into a whole; when the first buckle body 1 and the second buckle body 5 are required to be separated, a user respectively pinches the two pressing pieces 9 by using the thumb and the index finger, applies pressure inwards to the second buckle body 5, elastically deforms the second buckle body 5, separates the clamping end 3 from the clamping groove 8, and then outwards applies force to draw the second buckle body 5 out of the groove body 2, so that the first buckle body 1 and the second buckle body 5 can be separated; the first buckle body 1 and the second buckle body 5 are smooth and quick in buckling and separating operation, convenient to use, capable of being independently operated by a user, reliable in connection after buckling and long in service life.

Wherein, the second knot body 5 is for being U type structure's insertion end 6 towards first knot body 1 one side, and the free end outside of two vertical portions of insertion end 6 is connected respectively and is equipped with side connecting plate 7, is formed with the clearance between side connecting plate 7 and the second knot body 5, and block groove 8 and press piece 9 are located side connecting plate 7 outside side. When the novel buckle is used, when the first buckle body 1 and the second buckle body 5 are required to be buckled, a user firstly pinches two sides of the insertion end 6 of the second buckle body 5, applies pressure inwards, inserts the end part of the insertion end 6 into the groove body 2 on the first buckle body 1, applies force again to insert the second buckle body 5 inwards into the groove body 2 until the clamping end 3 in the groove body 2 on the first buckle body 1 is clamped into the clamping groove 8 on the corresponding side connecting plate 7, and the first buckle body 1 and the second buckle body 5 are connected to form a whole; when the first buckle body 1 and the second buckle body 5 need to be separated, a user respectively pinches the two pressing pieces 9 by using a thumb and an index finger, applies pressure inwards to the two side connecting plates 7, the side connecting plates 7 move inwards until the clamping grooves 8 on the side connecting plates 7 are separated from the clamping ends 3 in the groove bodies 2, and then applies force outwards to draw the second buckle body 5 out of the groove bodies 2, so that the first buckle body 1 and the second buckle body 5 can be separated; the buckling and separating operations are smooth and quick, and the connection is reliable after buckling.

Wherein, the free end of the vertical part of the insertion end 6 and the end part of the side connecting plate 7 form an arc structure. Through setting up, when first knot body 1 and second knot body 5 lock operation, second knot body 5 tip can more smoothly insert to the cell body 2 inside of first knot body 1.

Wherein, the side surfaces of the two opposite sides of the groove body 2 are respectively provided with a strip through hole 4 for the pressing piece 9 to pass through, and the strip through hole 4 extends outwards from the clamping end 3 to the opening of the groove body 2. Through setting up strip through-hole 4, do not influence the second and detain body 5 and insert the inside process of cell body 2 on the first knot body 1, detain body 1 and second and detain body 5 lock and form a whole after moreover, press piece 9 can partly hold in strip through-hole 4 for the product is whole more pleasing to the eye succinct, and can reduce the volume of product.

Wherein the end of the pressing piece 9 is in a spherical structure. Through the setting, the comfort level when user's hand and press 9 contact application of force has effectively been promoted.

Wherein, the first buckling body 1 and the second buckling body 5 are connected with a connector 10 on one side away from each other, and the connector 10 is of a columnar structure with hollow inside. 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 necklace buckle can be connected to form a whole.

In summary, the utility model provides a necklace fastener for ornaments, which has the advantages of convenient use, smooth and quick fastening operation, reliable connection after fastening and long 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

1. The necklace fastener for ornaments is characterized by comprising a first fastener body and a second fastener body;

2. The item chain fastener for ornaments according to claim 1, wherein one side of said second fastener body facing said first fastener body is an insertion end having a U-shaped structure, lateral connecting plates are respectively connected to the outer sides of free ends of two vertical portions of said insertion end, a gap is formed between said lateral connecting plates and said second fastener body, and said engaging groove and said pressing member are located on the outer lateral surface of said lateral connecting plates.

3. The item button for ornaments according to claim 2, wherein a free end of the vertical portion of the insertion end and an end portion of the side connection plate form an arc-shaped structure.

4. The necklace fastener of claim 2 wherein said recess has respective openings on opposite sides thereof for said pressing member to move through, said openings extending outwardly from said engagement ends to said recess openings.

5. The item button for ornaments according to claim 1, wherein an end of said pressing member has a spherical structure.

6. The necklace fastener for ornaments according to claim 1, wherein said first fastener body and said second fastener body are connected at opposite sides thereof with connectors, said connectors being of hollow cylindrical structure.