CN202425734U

CN202425734U - Movable chain pedant

Info

Publication number: CN202425734U
Application number: CN2011205642088U
Authority: CN
Inventors: 黄海雄
Original assignee: SHENZHEN ARTS STAR JEWELRY CO Ltd
Current assignee: SHENZHEN ARTS STAR JEWELRY CO Ltd
Priority date: 2011-12-29
Filing date: 2011-12-29
Publication date: 2012-09-12
Anticipated expiration: 2021-12-29

Abstract

The utility model discloses a movable chain pedant, which comprises a bottom plate (1), a cover (2) and a button (6), wherein the cover (2) is fixed on the bottom plate; the button (6) can move up and down; the center of the cover is provided with a window; the top of the button extends out of the window; a spring 5 is arranged between the button and the bottom plate; a limiting device is arranged between the bottom of the button and the cover; the bottom plate is provided with an upper vertical plate (4); a lower vertical plate is arranged below the button; the side walls of the upper vertical plate, the lower vertical plate and the cover are provided with through holes through which a chain passes; and the lower vertical plate is used for clamping the chain under the action of the spring, so that a movable chain pedant is formed. Compared with the prior art, the movable chain pedant has the advantages that: the pedant can move on the chain in a reciprocating way, so that the length of the chain can be adjusted conveniently for changing the visual effect; the decoration of the chain pedant per se is very attractive; and meanwhile, the movable chain pedant has the advantages of simple structure, firmness and practicability.

Description

Activity chain is weighed down

Technical field

The utility model relates to the necklace ornaments, and the chain that relates in particular to a kind of activity weighs down.

Background technology

Necklace is the ornament that is loved by the people, and through the style that conversion necklace chain weighs down, can increase the glamour of necklace.Existing chain weigh down with chain between is fixedly connected, the people of different necks footpath or different builds need wear the chain of different length, the style that the chain bob is fixedly connected with chain can't satisfy the various demand of people; , people also need adjust the length of chain when wearing different garment.Market is needed a kind of can on chain, moving up and down with the activity chain of adjustment necklace length badly and is weighed down.

The utility model content

The utility model is the problems referred to above that will solve prior art, proposes a kind of activity chain that can on chain, move up and down and weighs down.

For solving the problems of the technologies described above; The technical scheme that the utility model proposes is that a kind of activity chain of design is weighed down; It comprises: base plate, be fixed on block on the base plate, be erected at the base plate center reference column, be erected on the base plate and two groups of reference column both sides, office on riser, be enclosed within spring on the reference column, be enclosed within the spring top and button that can move up and down, by the button bottom to first and second times risers that extend below, by the extended stopping means of button bottom transverse; Said block center is provided with window; The top of said button is by stretching out in this window, and the lateral dimension of stopping means is greater than the lateral dimension of window, and riser contains two on said every group; Going up the riser side for these two is symmetrically distributed relatively and along the base plate symmetry axis; Go up on the riser on the same group two and have coaxial isometrical through wires hole, go up between the riser on the same group two and leave the gap, said first and second times risers fall within respectively in the gap of riser on two groups; Following riser also has through hole on the position of corresponding through wires hole, the block sidewall also has through hole on the position of corresponding through wires hole.

Said stopping means can be for by the extended limited block of button bottom transverse.

Said stopping means can also be the catch ring by the extended round of button bottom transverse.

Said button bottom has the groove at the said spring of clamping top.

The center of said button bottom is provided with the alignment pin that inserts said spring center.

The surperficial embedding gem of said block and button.

Compared with prior art, the utility model can move around on chain, can easily adjust the length of chain, the conversion visual effect, and the decoration of chain bob itself is also very attractive in appearance, has advantage simple in structure, firmly practical simultaneously concurrently.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is made detailed explanation, wherein:

Fig. 1 is the vertical view of the utility model preferred embodiment base plate;

Fig. 2 is the three-dimensional view of the utility model preferred embodiment base plate;

The three-dimensional view that Fig. 3 is observed by top for the utility model preferred embodiment block;

The three-dimensional view that Fig. 4 is observed by the bottom for the utility model preferred embodiment block;

Fig. 5 is the three-dimensional view that the utility model preferred embodiment button is observed by top;

Fig. 6 is the three-dimensional view that the utility model preferred embodiment button is observed by the bottom;

Fig. 7 is the side view of the utility model preferred embodiment base plate;

Fig. 8 is the side view of the utility model preferred embodiment button;

Fig. 9 is the assembling effect figure of the utility model preferred embodiment base plate and button;

Figure 10 is the utility model preferred embodiment side view;

Figure 11 is the applying examples of the utility model.

The specific embodiment

The utility model has disclosed a kind of activity chain and has weighed down, and referring to Figure 11, activity chain is weighed down 13 and had two groups of holes; The hole is passed at the two ends of chain 12 respectively; Activity chain is weighed down can block or unclamp chain 12, and chain weighs down and can move up and down by relative chain, thus the degree of tightness of conversion visual effect and chain subloop.

The utility model comprises: base plate 1, be fixed on the block 2 on the base plate, the button 6 that can move up and down; The block center is provided with window; The top of said button is provided with spring 5 by stretching out in this window between button and the base plate, be provided with stopping means between button bottom and the block.

Fig. 1,2 and 7 shows the base plate 1 in the preferable enforcement; The base plate center is erect reference column 3, reference column 3 both sides that are used for inserting spring 5 and is respectively erect riser 4 on a group; Riser contains two on every group; Go up the riser side for these two and be symmetrically distributed relatively and along the base plate symmetry axis, on the same group two go up and have coaxial isometrical (be used for wear chain) through wires hole 10 on the riser, go up between the riser on the same group two and leave the gap.

Fig. 5,6 and 8 shows the button 6 in the preferable enforcement; The button bottom is extended first and

second times riser

7a, 7b, button bottom transverse downwards and is extended stopping means; The lateral dimension of stopping means is greater than the lateral dimension of window, and first and second times riser falls within respectively in the gap of riser on two groups, goes up riser for two and clamps down riser; Following moving up and down of riser play the guiding role, and following riser also has the through hole 11 of (be used for wearing chain) on the position of corresponding through wires hole.

Fig. 3,4 shows the block 2 in the preferable enforcement, and the block top has in order to expose the window of button 6, has 4 through holes 11 on the block, the through wires hole 10 on the position correspondence of through hole 11 on the riser 4.

In preferred embodiment, stopping means is by the extended limited block 9 of button bottom transverse, and limited block 9 is two of symmetry; Its effect is: under the diastole effect of spring; Button has the trend of rising, and limited block 9 is stopped by block, thus the scope that limit button rises.Also greater than the outside dimension at button top, the block window is slightly larger than the outside dimension at button top to the outside dimension of first and

second times riser

7a, 7b, so first and

second times riser

7a, 7b have position-limiting action equally among Fig. 5,6 and 8.Stopping means is the catch ring by the extended round of button bottom transverse in other embodiments.

For the position of firm button 6 with spring 5, button 6 bottoms have the groove at the said spring of clamping 5 tops, and the center of button 6 bottoms also is provided with the alignment pin 8 that inserts spring 5 centers.

During assembling; Earlier spring 5 is enclosed within on the reference column of base plate, the alignment pin with button 6 injects in the hole at spring top again, and first and second times risers are fallen within the gap of riser 4 (assembling effect is as shown in Figure 9); Cover block 2 then, block adopts with base plate and is welded to connect.So far, the through hole on through wires hole on through hole on the block and the last riser and the following riser forms two passes (assembling effect is shown in figure 10).When pressing the button with hand, the axle center in each hole is overlapping in the passage, at this moment can wear the necklace chain swimmingly; When hand left button, button moved up under the effect of spring, and chain is stuck, and chain weighs down and can't move, and weighed down thereby form activity chain.

In order to strengthen the decorative effect of the utility model, the surperficial embedding gem of block 2 and button 6.

The base plate of showing in the accompanying drawing 1, block 2, button 6 all are circular, and in other embodiments, they also can be made into square, hexagon, polygon.

Above embodiment is merely and illustrates, non-providing constraints.Anyly do not break away from the application's spirit and category, and, all should be contained among the application's the claim scope its equivalent modifications of carrying out or change.

Claims

1. an activity chain is weighed down; It is characterized in that comprising: base plate (1), be fixed on block (2) on the base plate, be erected at the base plate center reference column (3), be erected on the base plate and two groups of reference column both sides, office on riser (4), be enclosed within spring (5) on the reference column, be enclosed within the button spring top and that can move up and down (6), by the button bottom to the first and second times risers (7a, 7b) that extend below, by the extended stopping means of button bottom transverse; Said block center is provided with window; The top of said button is by stretching out in this window; The lateral dimension of stopping means is greater than the lateral dimension of window; Riser contains two on said every group, goes up the riser side for these two and is symmetrically distributed relatively and along the base plate symmetry axis, goes up on the riser on the same group two and has coaxial isometrical through wires hole (10); Go up between the riser on the same group two and leave the gap; Said first and second times risers fall within respectively in the gap of riser on two groups, and first and second times riser has through hole (11) on the position of corresponding through wires hole, and the block sidewall also has through hole (11) on the position of corresponding through wires hole.

2. activity chain as claimed in claim 1 is weighed down, and it is characterized in that: said stopping means is by the extended limited block of button bottom transverse (9).

3. activity chain as claimed in claim 1 is weighed down, and it is characterized in that: said stopping means is the catch ring by the extended round of button bottom transverse.

4. activity chain as claimed in claim 1 is weighed down, and it is characterized in that: said button (6) bottom has the groove at the said spring of clamping (5) top.

5. activity chain as claimed in claim 1 is weighed down, and it is characterized in that: the center of said button (6) bottom is provided with the alignment pin (8) that inserts said spring (5) center.

6. weigh down like each described activity chain of claim 1 to 5, it is characterized in that: the surperficial embedding gem of said block (2) and button (6).