CN212382205U

CN212382205U - Spring piece type buckled bracelet

Info

Publication number: CN212382205U
Application number: CN202020863213.8U
Authority: CN
Inventors: 陈海燊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-22
Anticipated expiration: 2030-05-21

Abstract

The utility model provides a shell fragment formula lock bracelet, includes bracelet somatic part and turns over the knot portion, and this bracelet body and turn over the knot portion fastening and constitute the bracelet whole, its characterized in that turns over the knot portion and links to each other through the hinge with bracelet somatic part, is equipped with a structure that resets of rolling over at this hinge department, should roll over a structure that resets and include shell fragment, shell fragment holding tank and the protrusion end that withstands the shell fragment, the protrusion end that extends from bracelet somatic part props through the top and turns over and reset at the shell fragment. The utility model relates to a shell fragment formula lock bracelet design has can turn over a book structure and open/lock bracelet, through hidden shell fragment design, turns over a book with the turning over of bracelet portion and bracelet body portion through the hinge, and this structural design is ingenious, and is rational in infrastructure, and convenient to use resets simple easily operation simultaneously. Has the advantages of simple structure, convenience and aesthetic design.

Description

Spring piece type buckled bracelet

[ technical field ] A method for producing a semiconductor device

The utility model relates to a jewelry field especially relates to a shell fragment formula lock bracelet.

[ background of the invention ]

As a decorative jewelry worn on the wrist of a human body, the bracelet has been widely enjoyed by the history source. The bracelet can be worn on the wrist and is divided into a bracelet and a bracelet, wherein the bracelet is in a flexible chain form, and the bracelet is generally hard jewelry made of precious metal or precious jade and the like. The jade bracelet is generally in the shape of an integrally formed ring, the size of the ring cannot be adjusted to be directly sleeved into the wrist from the front of the hand, and the size of the ring cannot be too large to uniformly slip off or too small to be taken off. The bracelet can be buckled and unfolded until now, on one hand, the bracelet is attached to a wrist and is exquisite and small; and on the other hand, is convenient to open, take off and put on.

At present, a common bracelet is divided into two symmetrical semicircular bracelets which are mutually butted and buckled into a complete circular ring shape. Some conventional bracelets are also in a half-notch type, and can be sleeved into the bracelet through a notch part from the side surface of a wrist.

If the gap of the half-gap bracelet is too small, the bracelet is difficult and hard to put on or take off, and if the gap is too large, the bracelet is easy to fall off without aesthetic feeling.

[ summary of the invention ]

The utility model discloses it can open a segment bracelet body through a book flip structure/lock to have proposed to above problem, expands the breach part that the bracelet was reserved to be fit for taking and the lock is worn to the laminating and is difficult for the pine to take off. And the structure is simple and hidden, the integral integrity is kept, and the aesthetic feeling is also taken into consideration.

Relate to shell fragment formula lock bracelet, including bracelet somatic part and the part of turning over the knot, this bracelet body constitutes the bracelet wholly with the part of turning over the knot straining, its characterized in that, should turn over the knot and link to each other through the hinge with the bracelet somatic part, is equipped with a book reset structure in this hinge department, should turn over a book reset structure and include shell fragment, shell fragment holding tank and withstand the protrusion end of shell fragment, the protrusion end that extends from bracelet somatic part supports through the top and turns over and reset at the shell fragment.

The bracelet body and the buckle part are provided with inward notches inside the butt joint parts, the bracelet body extends outwards from the inward notches to form protruding ends, and the inward notches of the buckle part are matched with the clamping elastic sheets.

The opening of the invagination groove is arranged on the inner surface of the bracelet, the bottom of the invagination groove is close to the outer surface of the bracelet, and the joint parts of the bottoms of the two sections of invagination grooves are provided with hinges for connection.

The inward groove of the buckle turning part is provided with a pair of hinge columns, the joint part of the inward groove and the protruding end of the bracelet body is provided with a pair of hinge holes, and when the protruding end is inserted and assembled into the inward groove of the buckle turning part, the hinge columns are embedded into the hinge holes.

The buckle turning part invagination slot is also provided with an elastic piece clamping space, and the tail end of the buckle turning part invagination slot far away from the bracelet body part is provided with a clamping space for tightly pressing the inserted elastic piece, thereby being suitable for clamping and assembling the elastic piece and providing elasticity.

This shell fragment includes integrated into one piece's portion, main part and the fixed part of turning over, wherein the portion of turning over has the short bending of "L" type that has the radian, and the main part is the straight line and links up portion of turning over and turns over the fixed part, and turns over the fixed part and present acute angle "V" type with the main part and bend, turns over the main part length that fixed part length is equivalent to 1/3-2/3.

The reverse-folding fixing part of the elastic sheet is clamped into the clamping space of the inward-concave groove of the turning part and is clamped and fixed in the clamping space in an elastic compression mode, and the poking part is butted to the protruding end of the bracelet body and is clamped against two limit positions of the protruding end along with the rotation of the hinge.

The protruding end of the bracelet body is a part extending outwards from the inward-concave groove of the bracelet body, and comprises a tail end face connected with the inward-concave groove and a front end face clamped into the buckle turning part, an upper surface facing the inner side of the bracelet body, a lower surface facing the outer side and two side faces are arranged between the front end face and the tail end face, and the elastic sheet slides to the upper surface along the tail end face of the protruding end through the upper surface.

The elastic poking part is respectively the tail end face and the front end face of the protruding end corresponding to the two limit positions, when the buckle turning part is buckled with the bracelet body part to form an arc whole, the elastic poking part of the elastic sheet is clamped on the tail end face of the protruding end, and the main body part of the elastic sheet is attached to the upper surface of the protruding end; when the buckle turning part is turned outwards to open the notch of the bracelet body, the elastic part slides over the upper surface of the protruding end and is clamped on the upper surface, and the main body part of the elastic piece is attached to the front end face of the protruding end.

The utility model relates to a shell fragment formula lock bracelet design has can turn over a book structure and open/lock bracelet, through hidden shell fragment design, turns over a book with the turning over of bracelet portion and bracelet body portion through the hinge, and this structural design is ingenious, and is rational in infrastructure, and convenient to use resets simple easily operation simultaneously. Has the advantages of simple structure, convenience and aesthetic design.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a snap-fastener bracelet according to the present invention;

fig. 2 is a schematic view of a split structure of the snap-fastener bracelet according to the present invention;

fig. 3 is a partial enlarged view a of the snap-fit bracelet of the present invention;

fig. 4 is an enlarged view of the flip part of the snap-fit bracelet of the present invention.

Wherein: 10. a bracelet body; 11. an invagination groove; 12. a protruding end; 13. a hinge hole; 20. a buckle turning part; 21. An invagination groove; 22. a hinge post; 23. a clamping and pressing space; 30. a folding reset structure; 31. a spring plate; 311. a plucking part; 312. a main body portion; 313. the fixing part is folded reversely; 32. the elastic sheet accommodating groove;

[ detailed description ] embodiments

The present invention will be described in detail with reference to the accompanying drawings and examples. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, there is shown an integral buckle bracelet, comprising a bracelet body 10 and a buckle turning part 20, wherein the bracelet body 10 and the buckle turning part 20 are fastened to form an integral bracelet, the buckle turning part 20 and the bracelet body 10 are connected by a hinge, a folding return structure 30 is provided at the hinge, the folding return structure 30 comprises an elastic sheet 31, an elastic sheet accommodating groove 32 and a projecting end 12 against the elastic sheet 31, and a projecting end 33 extending from the bracelet body 10 is turned and returned by abutting against the elastic sheet 31. When the bracelet body 10 is opened, the notch of the bracelet is punched, so that the wrist can easily pass through the notch, and the bracelet can be put on. And the reset is to fasten the flip part 20, reduce the gap position and keep the complete state of the bracelet.

Referring to fig. 2, the bracelet body 10 and the buckle part 20 have an inwardly depressed groove 11/21 at the inner side of the butt joint, the bracelet body 10 extends outwardly from the inwardly depressed groove 11 to form a projecting end 12, and the inwardly depressed groove 12 of the buckle part 20 is fitted over the clip 30.

The invagination groove 11/21 is opened on the inner surface of the bracelet, the bottom of the invagination groove is close to the outer surface of the bracelet, and the bottom joint parts of two sections of invagination grooves, namely the invagination groove 11 of the bracelet body and the invagination groove of the turning part, are provided with hinges for connection.

The recessed groove 21 of the flip part 20 is provided with a pair of hinge posts 22, and the joint portion between the recessed groove 11 and the protruding end 12 of the bracelet body 10 is provided with a pair of hinge holes 13 into which the hinge posts 13 are inserted when the protruding end 12 is inserted and fitted into the recessed groove of the flip part 20. By assembling the hinge post 22 and the hinge hole 13, the bracelet body and the buckle part have a relative rotation axis, and are turned around the hinge to abut against the abutment surface as a limit position.

The inward groove 21 of the turn-buckle part 20 is further provided with an elastic sheet clamping space 23, and the end of the inward groove of the turn-buckle part 20 away from the bracelet body 10 is provided with a clamping space 23 for pressing the inserted elastic sheet, which is suitable for clamping and assembling the elastic sheet 31 and providing elasticity.

Referring to fig. 3, it is shown that the resilient plate 31 includes an elastic portion 311, a main body portion 312 and a reverse-folding fixing portion 313, wherein the elastic portion 311 has an "L" shaped short bend with an arc, the main body portion 312 linearly connects the elastic portion and the reverse-folding fixing portion 313, the reverse-folding fixing portion 313 and the main body portion 312 are bent at an acute angle "V", and the length of the reverse-folding fixing portion 313 is equal to the length of the main body portion 312 of 1/3-2/3. The elastic sheet has the function of making the turning part complete the resetting action, applies a resetting elastic force to the turning part 20 by the cooperation between the poking part 311 and the protruding end 33 by means of the reverse-folding fixing part clamped in the clamping space, and keeps the turning part and the bracelet body in a circular arc state without external force,

the reverse-folding fixing part 313 of the elastic sheet 31 is clamped into the clamping space 23 of the inward-folding groove 21 of the flip part and is clamped and fixed therein in an elastic compression manner, and the poking part 311 is butted to the protruding end 12 of the bracelet body and clamped against two limit positions of the protruding end 12 along with the rotation of the hinge.

The protruding end 12 of the bracelet body 10 is a portion extending outward from the inward-recessed groove 11 of the bracelet body, and includes a rear end face connecting the inward-recessed groove 11 and a front end face of the snap-in buckle, and includes an upper surface facing the inside of the bracelet body, a lower surface facing the outside, and two side faces between the front end face and the rear end face, and the elastic piece 31 slides along the rear end face of the protruding end 12 to the upper surface via the upper surface.

The poking part 311 is the tail end face and the front end face of the protruding end corresponding to the two extreme positions, when the buckle turning part 20 is buckled with the bracelet body 10 to form an arc whole, the poking part 311 of the elastic sheet 31 is clamped on the tail end face of the protruding end 12, and the main body part of the elastic sheet 31 is attached to the upper surface of the protruding end 12; when the buckle part 20 is turned outward to open the notch of the bracelet body, the striking part 311 of the elastic sheet 31 slides over the upper surface of the protruding end and is caught on the upper surface, and the main body 312 of the elastic sheet is attached to the front end face of the protruding end 12.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make modifications or changes equivalent to the above disclosed technical content without departing from the technical scope of the present invention.

Claims

1. The utility model provides a shell fragment formula lock bracelet, includes bracelet somatic part and turns over the knot portion, and this bracelet body and turn over the knot portion fastening and constitute the bracelet whole, its characterized in that turns over the knot portion and links to each other through the hinge with bracelet somatic part, is equipped with a structure that resets of rolling over at this hinge department, should roll over a structure that resets and include shell fragment, shell fragment holding tank and the protrusion end that withstands the shell fragment, the protrusion end that extends from bracelet somatic part props through the top and turns over and reset at the shell fragment.

2. The snap-together bracelet of claim 1, wherein the bracelet body and the flip-flop portion have an inwardly recessed channel inwardly of the abutment, the bracelet body extending outwardly from the inwardly recessed channel to form a projecting end, and the inwardly recessed channel of the flip-flop portion being adapted to capture the spring.

3. The snap-together bracelet of claim 2, wherein the recessed channel opens onto the interior surface of the bracelet, the bottom of the recessed channel being adjacent the exterior surface of the bracelet, and the bottom of the two recessed channels being hingedly connected at their respective locations.

4. The snap-together bracelet of claim 3, wherein the turn-buckle-portion-indented channel is provided with a pair of hinge posts, and the engagement portion of the turn-buckle-portion-indented channel and the projecting end is provided with a pair of hinge holes into which the hinge posts are inserted when the projecting end is fitted into the turn-buckle-portion-indented channel.

5. The snap-fit bracelet of claim 3, wherein the flip-flop sunken groove further has a spring clip engaging space, and the end of the flip-flop sunken groove remote from the bracelet body has an engaging space for pressing the inserted spring clip, adapted to snap-fit the spring clip and provide a spring force.

6. The snap-fit bracelet of claim 5, wherein the resilient tab comprises an integrally formed snap portion, a body portion and a reverse-folded securing portion, wherein the snap portion has a short "L" shaped bend with a curvature, the body portion linearly connects the snap portion and the reverse-folded securing portion, and the reverse-folded securing portion forms an acute "V" shaped bend with the body portion, the reverse-folded securing portion having a length corresponding to a length of the body portion of 1/3-2/3.

7. The snap-fit bracelet of claim 6, wherein the reverse-folded securing portion of the resilient tab is snap-fitted into the snap-fitting space of the recessed groove of the flip-fastener portion and snap-fitted therein in resiliently compressed manner, and the striking portion abuts against the projecting end of the bracelet body and is snap-fitted into two extreme positions of the projecting end as the hinge rotates.

8. The snap-together bracelet of claim 1, wherein the projecting end of the bracelet body is a portion extending outward from the sunken groove of the bracelet body and including a rear end face connecting the sunken groove and a front end face of the snap-in flip-flop portion, and including an upper surface facing the inside of the bracelet body, a lower surface facing the outside and two side surfaces between the front and rear end faces, the resilient piece sliding along the rear end face of the projecting end past the upper surface to the upper surface.

9. The snap-fit bracelet of claim 8, wherein the striking portions are a trailing end face and a leading end face of the protruding end corresponding to the two extreme positions, respectively, and when the flip-fit bracelet is snapped into the bracelet body to form an arc, the striking portion of the resilient piece is caught on the trailing end face of the protruding end, and the body portion of the resilient piece is fitted to the upper surface of the protruding end; when the buckle turning part is turned outwards to open the notch of the bracelet body, the elastic part slides over the upper surface of the protruding end and is clamped on the upper surface, and the main body part of the elastic piece is attached to the front end face of the protruding end.