CN210747639U

CN210747639U - Necklace and its making method

Info

Publication number: CN210747639U
Application number: CN201921559255.6U
Authority: CN
Inventors: 李杰生
Original assignee: Huangpi Branch Of Zhoudafu Jewelry Culture Industrial Park Wuhan Co ltd
Current assignee: Zhou Dafu Jewelry Culture Industrial Park Wuhan Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-16
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a necklace, wherein, the necklace comprises a decorative body, a first adjusting part and a chain, the decorative body is provided with a first through hole, a first out hole and a movable space for communicating the first through hole and the first out hole; the first adjusting part is arranged in the movable space; the chain includes first chain end, second chain end and connects the wearing section of first chain end and second chain end, and the activity space is worn to put in through first hole and the first hole of wearing out to first chain end to but with the cooperation of first regulation portion pull, with the length of adjusting the wearing section, the second chain end is connected in the deco. The technical scheme of the utility model can conveniently adjust the length of necklace in a flexible way.

Description

Necklace and its making method

Technical Field

The utility model relates to the field of ornaments, in particular to a necklace.

Background

With the diversification of the wearing style of modern women, necklaces with fixed lengths can not meet the matching requirements of more women gradually. The mode of length is adjusted to current necklace, adjusts the chain tail through the design fixed length usually and adds the regulation knot, and this kind of regulation is detained and is connected the necklace with simplest tradition's mode, and the connected mode of necklace just so is comparatively single, limited, can not adjust conveniently in a flexible way to the connection of necklace and the mode of wearing, also can not satisfy the diversified requirement of wearing of user simultaneously.

SUMMERY OF THE UTILITY MODEL

The main purpose of the utility model is to provide a necklace, which aims to adjust the length of the necklace conveniently and flexibly.

In order to achieve the above object, the present invention provides a necklace, comprising:

the decoration body is provided with a first penetrating hole, a first penetrating hole and a movable space for communicating the first penetrating hole and the first penetrating hole;

the first adjusting part is arranged in the activity space;

the chain comprises a first chain end, a second chain end and a wearing section connected with the first chain end and the second chain end, the first chain end penetrates through the first penetrating hole and the first penetrating hole to be arranged in the activity space and is matched with the first adjusting part in a drawing mode to adjust the length of the wearing section, and the second chain end is connected with the decorating body.

Optionally, the necklace further comprises a fixing barrel arranged in the activity space, and the first adjusting portion is arranged in the fixing barrel.

Optionally, an installation hole extending along the axial direction is formed in the wall of the fixed cylinder, so that the first adjusting portion can be installed in the installation hole.

Optionally, the first adjusting portion is cylindrical, and the first link end can be pulled and inserted into the first adjusting portion.

Optionally, a contact part of the first link end and the first adjusting part is formed with limiting resistance, and the limiting resistance is not less than gravity.

Optionally, the first regulating part is made of a material including a polyvinyl chloride material; and/or the presence of a gas in the gas,

the fixed cylinder and the decorative body are integrally formed.

Optionally, the necklace further comprises a second adjusting portion, the second adjusting portion is disposed in the activity space;

the decorative body is further provided with a second penetrating hole and a second penetrating hole, and the second link end penetrates through the second penetrating hole and the second penetrating hole to be arranged in the movable space and matched with the second adjusting part in a drawing mode so as to adjust the length of the wearing section.

Optionally, the first through hole and the second through hole are arranged at the bottom of the decorative body at intervals, and the first through hole and the second through hole are arranged at the top of the decorative body at intervals.

Optionally, the decorative body is in a disc shape, the first penetrating hole and the first penetrating hole are formed in a peripheral wall of the decorative body, the first link end extends along an inner peripheral wall of the decorative body, and the first adjusting portion is arranged on an extending track of the first link end.

Optionally, the decorative body is in a disc shape, the first penetrating hole and the first penetrating hole are formed in the peripheral wall of the decorative body, the first link end extends along the inner peripheral wall of the decorative body, and the fixed cylinder is arranged on the extending track of the first link end;

the decorative body comprises a front shell with an opening towards the back and a rear cover with a cover arranged on the opening of the front shell, a avoiding groove is formed in the rear side of the fixed cylinder and used for avoiding the rear cover, and the installation hole is arranged at the bottom of the avoiding groove.

The utility model discloses technical scheme through be equipped with first regulation portion in the activity space of decorative body, make the chain with but the pull cooperation of first regulation portion, when the first link end of the tensile chain of wearer, first link end can be at first regulation portion internalization to through the length of adjusting first link end, the length that makes the section of dressing changes, with the demand of cooperation wearer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic front view of an embodiment of a necklace of this invention;

FIG. 2 is a schematic back view of an embodiment of a necklace of this invention;

FIG. 3 is a schematic structural view of an embodiment of a necklace of this invention;

fig. 4 is a schematic structural diagram of the first adjusting portion of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Necklace and its making method	30	Fixed cylinder
10	Decorative body	310	Loading hole
				101	A first penetration hole	40	Front shell
102	First piercing hole	50	Back cover
				100	Movable space	320	Avoiding groove
201	Second penetration hole	20	Chain
				202	Second piercing hole	21	First link end
11	A first regulating part	22	Second link end
				12	Second regulating part	23	Wearing section
60	Claw part

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a necklace.

In an embodiment of the present invention, as shown in fig. 1 to 3, the necklace 1 comprises:

the decoration device comprises a decoration body 10, wherein the decoration body 10 is provided with a first penetrating hole 101, a first penetrating hole 102 and a movable space 100 communicating the first penetrating hole 101 with the first penetrating hole 102;

a first adjusting part 11 provided in the activity space 100;

a chain 20, wherein the chain 20 comprises a first link end 21, a second link end 22 and a wearing segment 23 connecting the first link end 21 and the second link end 22, the first link end 21 is inserted into the activity space 100 through the first insertion hole 101 and the first insertion hole 102 and is drawably engaged with the first adjustment portion 11 to adjust the length of the wearing segment 23, and the second link end 22 is connected to the garnish body 10.

In particular, the first link end 21 has a catch thereon, and the second link end 22 has a locking head thereon, said catch being coupled to the locking head to form a closed link for fitting over the wearer; it will be appreciated that the wearing segment 23 is the portion of the first link end 21 that is joined to the second link end 22 to form the link. Of course, in other embodiments, the second link end 22 may have a latch thereon, and the first link end 21 may have a locking head thereon, which also has the same effect as in this embodiment, and therefore, the description thereof is omitted.

The utility model discloses technical scheme is through being equipped with first regulating part 11 in the activity space 100 of decorative body 10, make chain 20 with but the pull cooperation of first regulating part 11, when the tensile chain 20 of wearer, first link end 21 can be at first regulating part 11 internalization to through the length of adjusting first link end 21, make the length of wearing section 23 change, with the demand of cooperation wearer.

Further, as shown in fig. 3 to 4, the first adjusting portion 11 is cylindrical, and the first link end 21 can be drawn through the first adjusting portion 11. Thus, when the first adjusting part 11 is cylindrical, the first link end 21 is completely surrounded by the first adjusting part 11, which can effectively increase the contact area between the first link end 21 and the first adjusting part 11, so that the first link end 21 is not easy to slide off the first adjusting part 11.

Of course, the first adjustment portion 11 can also be in other shapes, such as a plate shape, a bar shape, etc., and the technical effect similar to the present embodiment can be achieved only by allowing the first link end 21 to be inserted into the first adjustment portion 11.

Specifically, the contact portion of the first link end 21 and the first adjustment portion 11 forms a limit resistance, which is not less than gravity. In this way, the problem that when the limiting resistance is too small and the self weight of the chain 20 is too heavy, the first link end 21 will slip from the first adjusting part 11 when the limiting resistance is not enough to support the self weight of the chain 20 is avoided; therefore, in this embodiment, it is required to ensure that the limiting resistance is not less than the gravity.

It will be appreciated that the restraining resistance is less than the pulling force of the wearer, so that the wearer can pull the first link end 21 to move within the first adjustment portion 11.

Further, as shown in fig. 3-4, the necklace 1 further comprises a fixing barrel 30 disposed in the activity space 100, and the first adjustment portion 11 is disposed in the fixing barrel 30. In this manner, the first adjustment part 11 is fixed in the movable space 100 by providing the fixed cylinder 30.

Specifically, in the actual assembly process, the first adjustment portion 11 is first set in the fixed cylinder 30, and the process of installing the first link end 21 into the garnish body 10 is: the first link end 21 is caused to project into the moving space 100 from the first penetration hole 101, then, after passing through one end of the fixed cylinder 30, then, into the first regulation part 11, then, project from the other end of the fixed cylinder 30, and finally, project from the first penetration hole 102.

Further, as shown in fig. 2 to 3, the fixing cylinder 30 is integrally formed with the garnish body 10. Thus, the assembling process of the worker during the assembling process can be simplified, and the fixing cylinder 30 does not need to be additionally fixed to the garnish body 10, thereby saving labor cost.

It should be noted that the integral molding manner includes, but is not limited to, integral injection molding, casting, etc., and is not limited herein.

Further, the wall of the fixed cylinder 30 is provided with an installation hole 310 extending along the axial direction for installing the first adjustment portion 11. In this way, the worker can fix the first adjustment part 11 in the fixed cylinder 30 when installing.

Specifically, the material of the first regulating part 11 includes a polyvinyl chloride material; the material of the first adjustment part 11 may further include an elastic material such as rubber; the reason for this is to make the first regulating part 11 elastic so that the first regulating part 11 can be inserted into the fixed cylinder 30 through the insertion hole 310.

Further, as shown in fig. 2-3, the necklace 1 further comprises a second adjusting portion 12, wherein the second adjusting portion 12 is disposed in the activity space 100;

the decorative body 10 is further provided with a second through hole 201 and a second through hole 202, and the second link end 22 is inserted into the activity space 100 through the second through hole 201 and the second through hole 202, and is in drawing fit with the second adjusting portion 12 to adjust the length of the wearing segment 23.

Specifically, the first link end 21 is movably drawn in the first adjusting portion 11 to adjust the length of the wearing section 23; further, the second link end 22 can be movably drawn in the second adjustment portion 12, so that the wearer can pull the first link end 21 and the second link end 22 at the same time to adjust the length of the wearing segment 23, thereby adjusting the required length more quickly, and the applicability is improved by the adjustment of multiple types.

In this embodiment, it is preferable that the first link end 21 is in drawable engagement with the first adjustment part 11, and the second link end 22 is in drawable engagement with the second adjustment part 12; of course, in other embodiments, it is also possible for the first link end 21 to be movable, and the second link end 22 to be fixedly attached to the garnish 10; similarly, the second link end 22 can be movable, and the first link end 21 is fixedly connected to the decoration 10; all the technical effects similar to the embodiment can be achieved, and the detailed description is omitted here.

Further, as shown in fig. 2, the first and second insertion holes 101 and 201 are provided at intervals at the bottom of the garnish 10, and the first and second outlet holes 102 and 202 are provided at intervals at the top of the garnish 10; thus, the hanging state of the garnish body 10 can be made more standard.

It should be noted that the top and bottom of the decorative body 10 are respectively the upper and lower surfaces when the wearer is in use.

Further, the garnish 10 is provided in a disc shape, the first insertion hole 101 and the first insertion hole 102 are opened in a peripheral wall of the garnish 10, the first link end 21 extends along an inner peripheral wall of the garnish 10, and the first adjustment portion 11 is provided on an extending locus of the first link end 21. Thus, by attaching the first link end 21 to the inner peripheral wall of the garnish 10, the contact area between the first link end 21 and the inner peripheral wall of the garnish 10 can be further increased, so that the limit resistance is increased, and the first link end 21 is prevented from slipping off.

It is understood that when the first adjustment part 11 is provided in the fixed cylinder 30, the fixed cylinder 30 is provided on the extended locus of the first link end 21.

Further, as shown in fig. 1-2, the decoration body 10 includes a front housing 40 opened toward the rear, and a rear cover 50 covered on the front housing 40, as shown in fig. 4, a clearance groove 320 is formed on the rear side of the fixed cylinder 30, the clearance groove 320 is used for avoiding the rear cover 50, and the installation hole 310 is opened on the bottom of the clearance groove 320. Thus, the avoiding groove 320 is used for avoiding the rear cover 50, so that the problem that the rear cover 50 is pressed to the fixed cylinder 30 in the assembling process can be avoided; and the fitting hole 310 is opened at the bottom of the avoiding groove 320, it is also convenient to install the first regulating part 11 into the fixed cylinder 30 when assembling.

Further, as shown in fig. 2, the necklace 1 further comprises a claw portion 60, the claw portion 60 is disposed on the front shell 40, and the claw portion 60 is used for fixing ornaments.

The utility model adopts the proposal that the adjusting part is arranged in the decorative body, and the first chain end and the second chain end are respectively matched with the adjusting part in a pulling way, thereby realizing the effect of invisibly adjusting the chain length, and users can adjust the length at will according to personal preferences, so that the necklace can adjust the length in a diversified way, thereby showing various wearing effects and improving the practicability; compared with the traditional method of adjusting the length of the necklace by adjusting the buckles, the traditional method is easy to wear the necklace in the process of adjusting the necklace, so that the service life of the necklace is greatly shortened; the scheme is not easy to damage the necklace, and the service life of the necklace can be prolonged.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A necklace characterized in that said necklace comprises:

the first adjusting part is arranged in the activity space;

2. The necklace of claim 1 further comprising a fixing barrel disposed in the activity space, wherein the first adjustment portion is disposed in the fixing barrel.

3. The necklace of claim 2 wherein the wall of the fixing barrel is formed with an axially extending receiving hole for receiving the first adjustment portion.

4. A necklace as in claim 2 wherein said first adjustment portion is cylindrically shaped and said first link end is adapted to be pulled through said first adjustment portion.

5. A necklace as in claim 4 wherein the contact portion of the first link end and the first adjustment portion is formed with a resistance to spacing which is not less than gravity.

6. The necklace of claim 2 wherein the first adjustment portion is made of a material including a polyvinyl chloride material; and/or the presence of a gas in the gas,

the fixed cylinder and the decorative body are integrally formed.

7. A necklace as in any one of claims 1 to 6, further comprising a second adjustment portion, said second adjustment portion being arranged in said activity space;

8. The necklace of claim 7, wherein the first through hole and the second through hole are spaced apart at a bottom of the decorative body and the first through hole and the second through hole are spaced apart at a top of the decorative body.

9. A necklace as in claim 1 wherein said decorative body is provided in a disk shape, said first through hole and said first through hole opening on a peripheral wall of said decorative body, said first link end extending along an inner peripheral wall of said decorative body, said first regulating portion being provided on an extended locus of said first link end.

10. A necklace as in claim 3 wherein said decorative body is provided in a disk shape, said first through hole and said first through hole opening on a peripheral wall of said decorative body, said first link end extending along an inner peripheral wall of said decorative body, said fixing cylinder being provided on an extended locus of said first link end;