CN210611250U - Necklace - Google Patents

Abstract

The utility model discloses a necklace, comprising a hanging chain and a pendant, wherein the pendant comprises a shell, an oblate cushion block, a rotating shaft, a gear and an end cover, one side of the shell is an opening, a circular groove is arranged at the center of the bottom surface in the shell, which is just opposite to the opening, a round hole which runs through the shell is arranged at the center of the circular groove, a circular through hole is arranged at the center of the oblate cushion block embedded into the circular groove, the round hole is coaxial with the circular through hole, one end of the rotating shaft is inserted into the circular groove from the opening at the outer side of the round hole, and the gear extends into the shell from the rotating shaft, the inner end part of the shell is inserted into the rotating shaft and rotates in the shell along; the utility model has the advantages that: reasonable in design, simple structure, the pendant on the necklace gives people the sense of shining in front for people who wear this necklace can show unique personality. The necklace is novel in design and unique in shape, can greatly meet the individual requirements of wearers, and is more interesting.

Description

Necklace

Technical Field

The utility model belongs to the technical field of ornament, concretely relates to necklace.

Background

Necklaces are one of the ornaments of the human body and are the earliest jewelry. From ancient times to present, people have made necklaces of different styles, characteristics and styles in order to beautify the human body and the environment, and the aesthetic requirements of people with different skin colors, different nationalities and different aesthetics are met.

Necklaces of various shapes and configurations have long been popular, each of which has its own style and characteristics. However, the psychology of the wearer of jewelry to be happy and bored and pursue the personalization of jewelry is constant. Therefore, jewelry manufacturers are required to continuously innovate and continuously push out jewelry with new structures to meet the requirements of the consumer market, and necklace innovative shapes are particularly required by consumers among numerous jewelry.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a necklace.

In order to achieve the above object, the utility model adopts the technical scheme that a necklace, including a hanging chain and a pendant, is characterized in that: the pendant comprises a shell, an oblate cushion block, a rotating shaft, a gear and an end cover, wherein one side of the shell is provided with an opening, a round groove is formed in the center of the bottom surface of the shell, which is just opposite to the opening, a round hole penetrating through the shell is formed in the center of the round groove, an axial round through hole is formed in the center of the oblate cushion block, the oblate cushion block is embedded into the round groove, the round hole is coaxial with the round through hole, the rotating shaft extends into the shell from the outer side of the shell, one end of the rotating shaft is inserted into the round groove from the opening on the outer side of the round hole and further extends into the shell continuously through the round through hole in the center of the oblate cushion block, the gear extends into the rotating shaft from the inner end part of the shell and is inserted into the rotating shaft, the gear is coaxial with the rotating shaft in the shell and can rotate in the shell along with, the gear is in interference fit with the rotating shaft.

As a further improvement of the utility model, the lateral part of the shell is provided with two through holes communicated with the inside of the shell.

As a further improvement of the utility model, the outer side of the shell is provided with a decorative part.

As a further improvement, the inner side wall of the housing is provided with support legs near the opening.

As a further improvement of the utility model, the other end of the rotating shaft is provided with a pointer.

As a further improvement of the utility model, the hanging chain is a bead chain with a ball fixed on the chain rope and meshed with the gear.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design, simple structure is walking about the in-process, and the chaining can take place to rock or swing to make the chaining drive the gear rotation in the casing, the gear drives the axis of rotation and rotates, and the pointer rotates round at the round decoration along with the axis of rotation, so, the pendant on the necklace gives other people the sense of shining in the front, makes the people who wears this necklace can show unique individual character. The necklace is novel in design and unique in shape, and can greatly meet the individual requirements of wearers.

Drawings

FIG. 1 is a first exploded perspective view of a pendant of the necklace;

FIG. 2 is a second exploded perspective view of the pendant of the necklace;

FIG. 3 is a bottom exploded view of the necklace pendant;

FIG. 4 is a top exploded view of the necklace with the pendant thereon;

FIG. 5 is an exploded side view of the necklace with pendant thereon;

FIG. 6 is a three-dimensional exploded view of the pendant in the necklace;

fig. 7 is an exploded perspective view of the necklace.

The novel multifunctional gear comprises a hanging chain 1, a shell 2, an oblate cushion block 3, a rotating shaft 4, a gear 5, an end cover 6, a decoration 7, a pointer 8, an opening 201, a circular groove 202, a through hole 203, a support leg 204, a round hole 212 and a round through hole 301.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments without limiting the scope of the invention.

As shown in fig. 1 to 7, the necklace comprises a hanging chain 1 and a pendant, wherein the pendant comprises a shell 2, and one side of the shell 2 is provided with an opening 201. A circular groove 202 is formed in the center of the bottom surface of the housing 2 opposite to the opening 201, and a circular hole penetrating through the housing 2 is formed in the center of the circular groove 202. An oblate cushion block 3 is embedded into the circular groove 202, an axial circular through hole is formed in the center of the oblate cushion block 3, and after the oblate cushion block 3 is embedded into the circular groove 202, the circular hole in the circular groove 202 is coaxial with the circular through hole in the oblate cushion block 3. The rotary shaft 4 projects into the housing 2 from the outside of the housing 2. One end of the rotating shaft 4 is inserted into the circular groove 202 from the opening on the outer side of the circular hole in the circular groove 202, along with the extension of the rotating shaft 4, the end part of the rotating shaft 4 is inserted into the circular through hole on the oblate cushion block 3, the rotating shaft 4 continues to extend into the shell 2, and then, the end part of the gear 5 extending into the shell 2 from the rotating shaft 4 is inserted into the rotating shaft 4, so that the gear 5 is coaxially connected with the rotating shaft 4 in the shell 2 and can rotate in the shell 2 along with the rotating shaft 4. The gear 5 is in interference fit with the rotating shaft 4.

The other end of the rotating shaft 4 is disposed outside the housing 2, and a pointer 8 extending in a direction perpendicular to the axial direction of the rotating shaft 4 is fixed to this end of the rotating shaft 4. The pointer 8 is streamlined to enhance the aesthetic feeling. The pointer 8 is adjacent the outer surface of the housing 2 and the outer surface of the housing 2 is provided with a ring of ornamental pieces 7 (such as diamonds). The tip of the pointer 8 can sweep and point to the garnish 7 as the pointer 8 rotates with the rotation shaft 4.

As shown in fig. 2, the side of the housing 2 is opened with two through holes 203 communicating with the inside of the housing 2, and the two through holes 203. The hanging chain 1 is a ball chain which penetrates into the shell 2 from one through hole 203, the hanging chain 1 bypasses the gear 5, the ball on the hanging chain 1 is meshed with the gear 5, and then the hanging chain 1 penetrates out from the other through hole 203. As shown in fig. 7, the hanging chain 1 is equivalent to a chain, and can drive the gear 5 to rotate, and further drive the rotating shaft 4 to rotate, so that the pointer 8 rotates around a circle of the decoration 7.

After the above-mentioned components are assembled, the end cap 6 is fastened to the opening 201 of the housing 2, thereby sealing the housing 2. In addition, a leg 204 is provided on the inner side wall of the housing 2 near the opening 201, and when the end cover 6 is fastened to the opening 201 of the housing 2, the end cover 6 abuts against the leg 204. Thus, when the impact force is applied to the end cover 6, the end cover 6 and the leg 204 can be commonly applied with force, thereby preventing the end cover 6 from being applied to the parts inside the housing 2 such as the gear 5, and avoiding damage to the parts inside the housing 2.

The housing 2 and end cap 6 are preferably heart shaped and a ring of decorative elements 7 are also arranged in a heart shape on the outer surface of the housing 2. The two through holes 203 are located on the shoulder of the heart-shaped shell 2, and the two oblique portions in the heart-shaped shell 2 are provided with the support legs 204 near the opening 201.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A necklace comprises a hanging chain (1) and a pendant, and is characterized in that: the pendant comprises a shell (2), an oblate cushion block (3), a rotating shaft (4), a gear (5) and an end cover (6), wherein an opening (201) is formed in one side of the shell (2), a circular groove (202) is formed in the center of the bottom surface of the shell (2) opposite to the opening (201), a round hole (212) penetrating through the shell (2) is formed in the center of the circular groove (202), an axial circular through hole (301) is formed in the center of the oblate cushion block (3), the oblate cushion block (3) is embedded into the circular groove (202), the round hole (212) is coaxial with the circular through hole (301), the rotating shaft (4) extends into the shell (2) from the outer side of the shell (2), one end of the rotating shaft (4) is inserted into the circular groove (202) from the opening of the outer side of the round hole (212), and then through circular through-hole (301) at oblate cushion (3) center, continue to stretch into in casing (2), gear (5) follow stretch into on axis of rotation (4) casing (2) interior tip is inserted this on axis of rotation (4), gear (5) in casing (2) with axis of rotation (4) coaxial linking to each other and can be followed axis of rotation (4) are in casing (2) internal rotation, gear (5) with interference fit between axis of rotation (4).

2. A necklace as in claim 1 wherein: the side part of the shell (2) is provided with two through holes (203) communicated with the inside of the shell (2).

3. A necklace as in claim 2 wherein: and a decorative part (7) is arranged on the outer side of the shell (2).

4. A necklace as in claim 3 wherein: and a supporting leg (204) is arranged on the inner side wall of the shell (2) close to the opening (201).

5. A necklace as in claim 1 wherein: and the other end of the rotating shaft (4) is provided with a pointer (8).

6. A necklace as in claim 1 wherein: the hanging chain (1) is a bead chain with a bead fixed on the chain rope and is meshed with the gear (5).

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