CN212590726U - Necklace with chain rolling shaft - Google Patents

Abstract

The utility model discloses a take necklace of chain roll axis, including the necklace main part, the inner wall fixedly connected with bottom surface of necklace main part, the fixed axle center of the inside fixedly connected with of necklace main part, and the surface in fixed axle center has cup jointed and has rotated the piece flower, the fixed axle center is kept away from the one end surface that rotates the piece flower and has been cup jointed and drive the runner, and the surface that drives the runner is inconsistent with the surface of chain, the first joint of top fixedly connected with of chain connects. The utility model discloses be provided with gag lever post and fixed loop bar, through moving the dead lever with second joint bandeau and inserting the inside of establishing at first joint, can be when rotating fixed loop bar, the time dead lever removes in the inside of first joint, when the inside of establishing the dead lever is inserted to the gag lever post, can effectually make things convenient for the lock joint of chain to wear, through being provided with the drive runner, can make the rotation piece flower rotate in the inside of necklace main part through the chain to can wear pleasing to the eye degree by effectual improvement necklace main part.

Description

Necklace with chain rolling shaft

Technical Field

The utility model relates to an ornament technical field specifically is a take necklace of chain roll axis.

Background

Necklaces are jewelry in the shape of chains hung on the neck and made of gold and silver, jewelry and the like, are one of ornaments of human bodies and are the earliest jewelry, and besides the functions of decoration, some necklaces also have special display functions, such as the cross-shaped chains of Buddhist brothers and heavenly teachers.

When current necklace is wearing, single structure, when the relatively poor while of aesthetic property was worn the necklace chain both ends need the card to be in the time of, because the joint is less, need other people help or block just can accomplish many times when wearing to it is inconvenient to lead to the necklace to wear, consequently needs a necklace of taking the chain roll axis to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take necklace of chain roll axis to the single structure who proposes in solving above-mentioned background art, when the relatively poor while of aesthetic property necklace chain both ends need the block, because the joint head is less, need other people help or block just can accomplish many times when wearing, thereby lead to the necklace to wear inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a necklace with a chain rolling shaft comprises a necklace main body, wherein the inner wall of the necklace main body is fixedly connected with a bottom surface, the inside of the necklace main body is fixedly connected with a fixed shaft center, the surface of the fixed axle center is sleeved with a rotating flake, the surface of one end of the fixed axle center far away from the rotating flake is sleeved with a driving rotating wheel, and the surface of the rotating wheel is driven to be abutted against the surface of the chain, the top end of the chain is fixedly connected with a first clamping joint, and the surface of the first clamping joint is fixedly connected with a fixed frame, a limit rod is inserted in the fixed frame, the surface of the limiting rod is abutted against the inner wall of the fixed rod, the surface of one end of the first clamping joint far away from the fixed frame is fixedly connected with a sliding block, and one end of the sliding block, which is far away from the first clamping joint, is inserted in the fixed loop bar, a protective rubber pad is pressed on the surface of the fixed loop bar, and the inner wall of the fixed loop bar is abutted against the surface of the second clamping joint.

Preferably, the driving rotating wheel is of a polygonal structure, and the surface of the driving rotating wheel is meshed with the surface of the chain.

Preferably, the inner wall welding of fixed frame has the spring, and the one end welding that the fixed frame inner wall was kept away from to the spring has the gag lever post.

Preferably, the limiting rod is cylindrical, one end of the limiting rod, inserted into the first clamping head, is inclined, the fixing rod is rectangular, a circular through hole is formed in the fixing rod, and the size of the surface of the limiting rod is smaller than that of the inner wall of the circular through hole formed in the fixing rod.

Preferably, the slide blocks are provided with two groups, the inner wall of the fixed loop bar is provided with a circular sliding chute, and the two groups of slide blocks and the circular sliding chute arranged on the inner wall of the fixed loop bar form sliding connection.

Preferably, the inner wall of fixed loop bar is provided with the internal thread, the surface of second joint head is provided with the external screw thread, the internal thread that fixed loop bar inner wall set up constitutes threaded connection with the external screw thread that second joint head surface set up.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with gag lever post and fixed loop bar, through moving the dead lever with second joint bandeau and inserting the inside of establishing at first joint, can be when rotating fixed loop bar, the time dead lever removes in the inside of first joint, when the inside of establishing the dead lever is inserted to the gag lever post, can effectually make things convenient for the lock joint of chain to wear, through being provided with the drive runner, can make the rotation piece flower rotate in the inside of necklace main part through the chain to can wear pleasing to the eye degree by effectual improvement necklace main part.

1. The device is provided with gag lever post and fixed loop bar, can drive the dead lever through the second joint and insert the inside of establishing at first joint, at this moment rotates fixed loop bar, can make the second joint move in its inside, can drive the inside removal of dead lever at first joint through the removal of second joint, when the inside of establishing the dead lever is inserted to the gag lever post, can make the dead lever spacing in the inside of first joint to can effectually make things convenient for the lock joint of chain to wear.

2. The device is provided with the drive runner, through the chain at the inside removal of necklace main part, can make the chain drive the drive runner and rotate, can make the rotation piece flower rotate in the inside of necklace main part through driving the runner to can effectually improve the necklace main part and wear pleasing to the eye degree.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view illustrating the engagement between the first and second clamping connectors of the present invention;

FIG. 3 is a schematic front sectional view of the necklace main body and the fixed axle structure of the present invention;

fig. 4 is a schematic side view of the first clamping head and the fixing rod structure of the present invention.

In the figure: 1. a necklace body; 2. a bottom surface; 3. fixing the axis; 4. rotating the flower; 5. driving the rotating wheel; 6. a chain; 7. a first card connector; 8. a fixing frame; 9. a limiting rod; 10. fixing the rod; 11. a slider; 12. fixing the loop bar; 13. a protective rubber pad; 14. a second card connector; 15. a spring.

The specific implementation mode is as follows:

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a necklace with a chain rolling shaft comprises a necklace main body 1, wherein the inner wall of the necklace main body 1 is fixedly connected with a bottom surface 2, the bottom surface 2 adopts a seven-color process, five colors of lights bloom under the action of illumination, so that the necklace main body 1 is more attractive to wear, the inner part of the necklace main body 1 is fixedly connected with a fixed shaft center 3, the surface of the fixed shaft center 3 is sleeved with a rotating plate flower 4, the surface of one end, far away from the rotating plate flower 4, of the fixed shaft center 3 is sleeved with a driving rotating wheel 5, the surface of the driving rotating wheel 5 is abutted to the surface of a chain 6, the driving rotating wheel 5 is arranged in a polygonal structure, the surface of the driving rotating wheel 5 is meshed with the surface of the chain 6, the driving rotating wheel 5 can be driven to rotate by moving the chain 6, so that the rotating plate flower 4 can rotate in the inner part of the necklace main body 1, the attractiveness of wearing of the necklace main body 1 is improved, and the fixed surface of first joint 7 is connected with fixed frame 8, and the inside of fixed frame 8 is inserted and is equipped with gag lever post 9, and the inner wall welding of fixed frame 8 has spring 15, and the one end welding that spring 15 kept away from fixed frame 8 inner wall has gag lever post 9, through the elasticity of spring 15 self, can play the effect of spacing 9 that resets.

The surface of the limiting rod 9 is abutted against the inner wall of the fixed rod 10, the limiting rod 9 is set to be cylindrical, one end of the limiting rod 9 inserted in the first clamping head 7 is set to be an inclined plane, the fixed rod 10 is set to be rectangular, a circular through hole is formed in the fixed rod 10, the size of the surface of the limiting rod 9 is smaller than that of the inner wall of the circular through hole formed in the fixed rod 10, the limiting rod 10 can be limited by inserting the limiting rod 9 in the fixed rod 10, a sliding block 11 is fixedly connected to the surface of one end, away from the fixed frame 8, of the first clamping head 7, one end, away from the first clamping head 7, of the sliding block 11 is inserted in the fixed sleeve rod 12, two groups of sliding blocks 11 are arranged on the inner wall of the fixed sleeve rod 12, the two groups of sliding blocks 11 form sliding connection with the circular sliding grooves formed on the inner wall of the fixed sleeve rod 12, and, can play the effect of spacing fixed loop bar 12, the surperficial pressfitting of fixed loop bar 12 has protective rubber pad 13, the inner wall of fixed loop bar 12 is inconsistent with the surface of second joint 14, the inner wall of fixed loop bar 12 is provided with the internal thread, the surface of second joint 14 is provided with the external screw thread, the internal thread that the inner wall of fixed loop bar 12 set up constitutes threaded connection with the external screw thread that second joint 14 surface set up, through the external screw thread that second joint 14 surface set up, can be when fixed loop bar 12 rotates, make second joint 14 remove in the inside of fixed loop bar 12.

The working principle is as follows: when the necklace main body 1 is used and needed to be worn, according to the attached drawings 1, 2 and 4, the fixing rod 10 can be inserted into the first clamping head 7 by inserting the second clamping head 14 into the fixing sleeve 12, then the fixing sleeve 12 is rotated, the second clamping head 14 can move in the second clamping head 14, the fixing rod 10 can be driven to move in the first clamping head 7 by moving the second clamping head 14, when the fixing rod 10 extrudes the surface of the limiting rod 9, the limiting rod 9 can be contracted into the fixing frame 8, when the through hole formed in the fixing rod 10 moves to the lower part of the limiting rod 9, the limiting rod 9 can be reset and inserted into the fixing rod 10 by the elastic force of the spring 15, so that the necklace main body 1 can be worn, when the chain 6 moves in the necklace main body 1, according to the attached drawings 1 and 3, the removal through chain 6 can drive and drive runner 5 and remove, can drive fixed axle center 3 through driving runner 5 and rotate to can make fixed axle center 3 drive and rotate piece flower 4 and rotate in necklace main part 1's inside, the whole aesthetic property of wearing of effectual improvement necklace main part 1 is above the utility model discloses a whole theory of operation.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a take necklace of chain roll axis, includes necklace main part (1), its characterized in that: the inner wall of the necklace main body (1) is fixedly connected with a bottom surface (2), the inside of the necklace main body (1) is fixedly connected with a fixed shaft center (3), the surface of the fixed shaft center (3) is sleeved with a rotating piece flower (4), the surface of one end, far away from the rotating piece flower (4), of the fixed shaft center (3) is sleeved with a driving rotating wheel (5), the surface of the driving rotating wheel (5) is abutted to the surface of a chain (6), the top end of the chain (6) is fixedly connected with a first clamping head (7), the surface of the first clamping head (7) is fixedly connected with a fixed frame (8), a limiting rod (9) is inserted into the fixed frame (8), the surface of the limiting rod (9) is abutted to the inner wall of a fixed rod (10), the surface, far away from the fixed frame (8), of the first clamping head (7) is fixedly connected with a sliding block (11), and the end, far away from the first clamping head (7), of the sliding block (11) is inserted into the fixed sleeve, and a protective rubber pad (13) is pressed on the surface of the fixed loop bar (12), and the inner wall of the fixed loop bar (12) is abutted against the surface of the second clamping joint (14).

2. A necklace with a rolling axis of the chain as claimed in claim 1, wherein: the driving rotating wheel (5) is of a polygonal structure, and the surface of the driving rotating wheel (5) is meshed with the surface of the chain (6).

3. A necklace with a rolling axis of the chain as claimed in claim 1, wherein: the inner wall welding of fixed frame (8) has spring (15), and the one end welding that fixed frame (8) inner wall was kept away from in spring (15) has gag lever post (9).

4. A necklace with a rolling axis of the chain as claimed in claim 1, wherein: the limiting rod (9) is cylindrical, one end of the limiting rod (9) inserted into the first clamping head (7) is arranged to be an inclined plane, the fixing rod (10) is arranged to be rectangular, a circular through hole is formed in the fixing rod (10), and the size of the surface of the limiting rod (9) is smaller than the size of the inner wall of the circular through hole formed in the fixing rod (10).

5. A necklace with a rolling axis of the chain as claimed in claim 1, wherein: the sliding blocks (11) are arranged in two groups, the inner wall of the fixed loop bar (12) is provided with a circular sliding groove, and the sliding blocks (11) in the two groups are in sliding connection with the circular sliding groove arranged on the inner wall of the fixed loop bar (12).

6. A necklace with a rolling axis of the chain as claimed in claim 1, wherein: the inner wall of fixed loop bar (12) is provided with the internal thread, the surface of second joint (14) is provided with the external screw thread, the internal thread that fixed loop bar (12) inner wall set up constitutes threaded connection with the external screw thread that second joint (14) surface set up.

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