CN213524149U - Nondestructive necklace connecting device - Google Patents

Abstract

The utility model discloses a harmless connecting device of necklace, its technical scheme main points are: a necklace nondestructive connecting device comprises a necklace ring body, wherein the necklace ring body comprises a first connecting sleeve, a second connecting sleeve and a clamping sleeve; the top chain ring body is provided with a notch; the first connecting sleeve is sleeved on the left side of the notch; the second connecting sleeve is sleeved on the right side of the gap, and a groove is formed in the second connecting sleeve; the clamping sleeve is slidably sleeved on the first connecting sleeve, a convex point is arranged in the clamping sleeve, and the convex point is matched with the groove; the tail ends of the first connecting sleeve and the second connecting sleeve are respectively sleeved with a fastening ring, and the first connecting sleeve and the second connecting sleeve are made of organic glass; the utility model discloses a, through improving traditional necklace harmless connecting device, need not punch the necklace etc. and establish through the cover and can connect, realize harmless linking, chooseing for use the lightweight material to main connecting piece, reduce connecting device's dead weight.

Description

Nondestructive necklace connecting device

Technical Field

The utility model belongs to the technical field of the necklace connecting device technique and specifically relates to a harmless connecting device of necklace.

Background

Necklaces are chain-shaped jewelry made of gold and silver, jewelry and the like and hung on the neck, are one of ornaments of human bodies, and are the earliest jewelry. Besides the decorative function, some necklaces also have special display functions, such as Buddhist brothers' rosary and the cross chain of heaven-protist instructor; traditional necklace is when wearing, and the connecting device at its kneck often is the necklace body, and long-time opening and shutting repeatedly has certain influence to the life-span of metal itself, can break even, in order to avoid this kind of phenomenon, has appeared diversified necklace connecting device on the market at present.

Conventional necklace connection devices:

1. traditional necklace connecting device, some necklaces often can carry out treatments such as trompil in order to realize connecting on the necklace, because some necklaces own material is comparatively expensive, in order to avoid connecting device to have the damage to it and influence its aesthetic measure, so it is necessary that a can realize the device of harmless connection.

2. The traditional necklace connecting device is usually heavy in self weight in order to ensure the connecting degree of the necklace, and the necklace is used as an ornament, and the wearing is greatly influenced by the excessive self weight, so that a light necklace connecting device is necessary.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a harmless connecting device of necklace to solve the problem that how to realize harmless linking and how to let the connecting device lightweight do not influence and wear experience mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a necklace nondestructive connecting device comprises a necklace ring body, wherein the necklace ring body comprises a first connecting sleeve, a second connecting sleeve and a clamping sleeve; the top chain ring body is provided with a notch; the first connecting sleeve is sleeved on the left side of the notch; the second connecting sleeve is sleeved on the right side of the gap, and a groove is formed in the second connecting sleeve; the clamping sleeve is slidably sleeved on the first connecting sleeve, a convex point is arranged in the clamping sleeve, and the convex point is matched with the groove; the tail ends of the first connecting sleeve and the second connecting sleeve are all sleeved with fastening rings, and the first connecting sleeve and the second connecting sleeve are made of organic glass.

Furthermore, the fastening ring is made of aluminum.

Through adopting above-mentioned technical scheme, the tight circle is in order to make first connecting sleeve and second connecting sleeve better to the connectivity of necklace ring body, and aluminium is light metal, and the density is about only iron third, silvery white, and is lustrous, tough and light in texture, malleable, physics and mechanical properties are good to and corrosion resistance is good, thereby select aluminium as the material of tight circle.

Further, the ports of the second coupling sleeve are inwardly constricted.

Through adopting above-mentioned technical scheme, the bump is mutually supported with the recess, so with the port of second sleeve to the internal contraction, make things convenient for the block sleeve can be quick to mutually support through the bump and the recess on the second connecting sleeve, realize faster more accurate cover and establish to realize the purpose of connecting.

Further, the groove is in the shape of an annular groove.

Through adopting above-mentioned technical scheme, the design of ring channel can be so that when card and sleeve and second connecting sleeve cover were established, can realize rotating to be connected, and the setting of rotating to connect can be so that when connecting the necklace, can be more nimble and convenient.

Furthermore, the inside of the clamping sleeve is of a honeycomb structure.

Through adopting above-mentioned technical scheme, honeycomb possess stronger holding capacity, and the inner structure as the block sleeve is the selection of preferred, and honeycomb can the lightening weight, can further realize connecting device's lightweight, reduces connecting device's dead weight.

Furthermore, a bowknot is fixedly arranged on the clamping sleeve.

By adopting the technical scheme, the traditional connecting device is common in appearance and even ugly, looks abrupt on the necklace and has certain incoordination, so that a bowknot is fixedly arranged on the card and the sleeve mountain, the attractiveness of the device is improved, and the incoordination is reduced.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a, through improving traditional necklace harmless connecting device, need not punch the operation such as the necklace, establish through the cover and can connect, realize harmless linking.

2. The utility model discloses a, through improving traditional necklace harmless connecting device, through chooseing for use the lightweight material to main connecting piece, reduce connecting device's dead weight, avoid the experience of wearing of the great influence necklace of its self quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the second connecting sleeve.

In the figure: 1. a necklace ring body; 101. a notch; 2. a first connecting sleeve; 3. a second connecting sleeve; 301. a groove; 4. clamping the sleeve; 401. salient points; 5. a fastening ring; 6. a bowknot.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a necklace non-destructive connecting device comprises a necklace ring body 1, the necklace ring body 1 comprises a first connecting sleeve 2, a second connecting sleeve 3 and a clamping sleeve 4; the top link body 1 is provided with a notch 101; the first connecting sleeve 2 is sleeved on the left side of the notch 101; the second connecting sleeve 3 is sleeved on the right side of the gap 101, and a groove 301 is formed in the second connecting sleeve 3; the clamping sleeve 4 is sleeved on the first connecting sleeve 2 in a sliding mode, a convex point 401 is arranged inside the clamping sleeve 4, and the convex point 401 is matched with the groove 301; the end of the first connecting sleeve 2 and the end of the second connecting sleeve 3 are both provided with a fastening ring 5, and the first connecting sleeve 2 and the second connecting sleeve 3 are made of organic glass.

Referring to fig. 1 and 2, the fastening ring 5 is made of aluminum, the fastening ring 5 is made of light metal, the density of the aluminum is about one third of that of iron, the aluminum is silvery white, glossy, tough and light, malleable, good in physical and mechanical properties, and good in corrosion resistance, so that the first connecting sleeve 2 and the second connecting sleeve 3 are better connected with the necklace ring body 1, and the aluminum is selected as the material of the fastening ring 5.

Referring to fig. 2 and 3, the port of the second connecting sleeve 3 is inwardly contracted, and the convex point 401 is mutually matched with the groove 301, so that the port of the second sleeve is inwardly contracted, the clamping sleeve 4 can be conveniently and quickly mutually matched with the groove 301 on the second connecting sleeve 3 through the convex point 401, and faster and more accurate sleeving is realized, thereby realizing the purpose of connection.

Referring to fig. 2 and 3, the shape of the groove 301 is an annular groove, the design of the annular groove enables the card and the sleeve to be rotatably connected with the second connecting sleeve 3 when the card and the sleeve are sleeved with the second connecting sleeve, and the rotation connection can enable the necklace to be more flexibly and conveniently connected with the necklace when the necklace is connected with the necklace.

Referring to fig. 2, the inside of the engaging sleeve 4 is a honeycomb structure, which has a strong bearing capacity, and the honeycomb structure is a preferable choice as the inside structure of the engaging sleeve 4, and the honeycomb structure can reduce the weight, and can further realize the light weight of the connecting device, and reduce the dead weight of the connecting device.

Referring to fig. 1, the bow-tie 6 is fixedly arranged on the clamping sleeve 4, and the traditional connecting device is often common or even ugly in appearance, is more obtrusive on a necklace and has certain discomfort, so that the bow-tie 6 is fixedly arranged on the clamp and the sleeve, the attractiveness is improved, and the discomfort is reduced.

When the utility model is used, the first connecting sleeve 2 is sleeved on the left side of the notch 101, the second connecting sleeve 3 is sleeved on the right side of the notch 101, the groove 301 is arranged on the second connecting sleeve 3, the clamping sleeve 4 is slidably sleeved on the first connecting sleeve 2, the bump 401 is arranged inside the clamping sleeve 4, and the bump 401 is matched with the groove 301; the port of the second connecting sleeve 3 is contracted inwards, and the convex points 401 are matched with the grooves 301, so that the port of the second sleeve is contracted inwards, the clamping sleeve 4 can be conveniently matched with the grooves 301 on the second connecting sleeve 3 through the convex points 401, and the connection is realized quickly and accurately; the groove 301 is shaped as an annular groove, the annular groove can be designed to enable the card, the sleeve and the second connecting sleeve 3 to be rotatably connected when being sleeved with each other, and the rotatable connection can be more flexible and convenient when being connected with a necklace; the inside of block sleeve 4 is honeycomb, and honeycomb possess stronger holding capacity, and the inner structure as block sleeve 4 is the preferred selection, and honeycomb can lighten the mass, can further realize connecting device's lightweight, reduces connecting device's dead weight.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A necklace non-destructive connecting device comprises a necklace ring body (1), and is characterized in that: the necklace ring body (1) comprises a first connecting sleeve (2), a second connecting sleeve (3) and a clamping sleeve (4); a notch (101) is arranged on the top chain ring body (1); the first connecting sleeve (2) is sleeved on the left side of the notch (101); the second connecting sleeve (3) is sleeved on the right side of the notch (101), and a groove (301) is formed in the second connecting sleeve (3); the clamping sleeve (4) is sleeved on the first connecting sleeve (2) in a sliding mode, a salient point (401) is formed in the clamping sleeve (4), and the salient point (401) is matched with the groove (301); first connecting sleeve (2) with the end of second connecting sleeve (3) all is equipped with fastening ring (5), first connecting sleeve (2) with the material of second connecting sleeve (3) is organic glass.

2. A necklace non-destructive attachment device as in claim 1 further comprising: the fastening ring (5) is made of aluminum.

3. A necklace non-destructive attachment device as in claim 1 further comprising: the port of the second connecting sleeve (3) is inwardly constricted.

4. A necklace non-destructive attachment device as in claim 1 further comprising: the groove (301) is in the shape of an annular groove.

5. A necklace non-destructive attachment device as in claim 1 further comprising: the inside of the clamping sleeve (4) is of a honeycomb structure.

6. A necklace non-destructive attachment device as in claim 1 further comprising: a bowknot (6) is fixedly arranged on the clamping sleeve (4).

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