CN206295003U

CN206295003U - A kind of ornaments clasping structure for turning

Info

Publication number: CN206295003U
Application number: CN201621393093.XU
Authority: CN
Inventors: 刘建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-16
Filing date: 2016-12-16
Publication date: 2017-07-04
Anticipated expiration: 2026-12-16

Abstract

The utility model discloses a kind of ornaments clasping structure for turning, including package assembly, internal member and fastener, the internal member is provided with outer junction, the package assembly is provided with interior junction, pit is provided with outer junction, the fastener is bool, the interior junction is provided with draw-in groove, package assembly and internal member can be rotated mutually along fastener, its manufacturing process is to be respectively provided with package assembly and internal member, fastener is placed in pit, by package assembly axial direction fit internal member and allow internal member be completely nested in package assembly until draw-in groove correspondence pit, fastener is absorbed in pit and draw-in groove respectively simultaneously.Originally the ornaments clasping simple structure that can turn and compact, clasping is easily combined and fixed, while again can flexible rotating rotate, its manufacturing process is simply efficient, can reduce time-consuming and cost, substantially increases efficiency and use value.

Description

A kind of ornaments clasping structure for turning

Technical field

The utility model is related to ornaments, particularly a kind of ornaments clasping structure for turning.

Background technology

Common ornaments, jewelry, such as ring, pendant etc. do not have bascule, but current some ornaments typically in edge Mode of the buckle position design with bearing is realized rotating, and this clasping structure particularly passes through wherein due to Fancy wear structure very little Roll structure is processed, assembles extremely difficult as bearing, and technological requirement is high and not easy to operate, complex structure and durability is not high, Reduces cost is difficult to while being also not easy to improve efficiency.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides the decorations for turning of a kind of easy production and simple structure Product clasping structure.

The utility model solves the technical scheme that its technical problem used：

A kind of ornaments clasping structure for turning, including package assembly, internal member and fastener, the internal member be provided with annular or The outer junction of taper, the package assembly is provided with the interior junction of the correspondence outer junction, and center line is provided with hole in outer junction Groove, the fastener is that corresponding variable shape is submerged and the bar shaped of the elasticity protrusion pit or block bool, the interior junction pair Answer the pit to be provided with matching and protrude into the local draw-in groove of fastener, pit and draw-in groove relatively package assembly fit internal member and are deposited There is a space, and fastener is matched and falls within pit and draw-in groove simultaneously, fastener is connected between package assembly and internal member, package assembly and interior External member can be rotated mutually along fastener.

The pit is that the fastener is with the annular of fracture around the annular groove of the outer junction center line circumferentially extending Jump ring, the draw-in groove is also corresponding annular groove.

The cross sectional shape of the pit and draw-in groove is rectangle, and the section of the fastener is also rectangle.

The thickness of fastener described in the depth ratio of the pit is more 0.03 ~ 0.08 millimeter, the width of the width than fastener of pit Many 0.05 ~ 0.15 millimeters.

The thickness of fastener described in the depth ratio of the draw-in groove is few 0.2 ~ 0.4 millimeter, the width of draw-in groove 0.05 more than fastener ~ 0.15 millimeter.

Clearance distance between the interior junction and outer junction is 0.05 ~ 0.15 millimeter.

The beneficial effects of the utility model are：Originally the ornaments clasping simple structure that can turn and compact, clasping is easily combined And fixation, while again can flexible rotating rotate, its manufacturing process is simply efficient, can reduce time-consuming and cost, substantially increases Efficiency and use value.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the mounting structure partial exploded view of the utility model embodiment；

Fig. 2 is the local disrumpent feelings schematic diagram of installment state of the utility model embodiment；

Fig. 3 is the structural representation of fastener in the utility model embodiment.

Specific embodiment

Referring to Figures 1 and 2, a kind of ornaments clasping structure for turning of the present utility model, including package assembly 1, the and of internal member 2 Fastener 3, the internal member 2 is provided with the outer junction 21 of annular or taper, and the package assembly 1 is provided with the correspondence outer junction 21 Interior junction 11, center line is provided with pit 22 in outer junction 21, the fastener 3 submerges and elasticity protrusion for corresponding variable shape The bar shaped of the pit 22 or block bool, the correspondence of interior junction 11 pit 22 are provided with matching and protrude into fastener 3 Local draw-in groove 12, pit 22 and draw-in groove 12 relatively the fit internal member 2 of package assembly 1 and have space, and fastener 3 is matched simultaneously Pit 22 and draw-in groove 12 are fallen within, fastener 3 is connected between package assembly 1 and internal member 2, package assembly 1 and internal member 2 can mutual edges Fastener 3 is rotated.

As the presently preferred embodiments, as Figure 1-3, the pit 22 is around the center line of outer junction 21 circumferentially extending Annular groove, the fastener 3 is the annular jump ring with fracture, and the draw-in groove 12 is also corresponding annular groove；As other implementations Mode, pit 22 can draw-in groove 12 can be only around center line circumferentially extending camber it is a bit of, fastener 3 is also configured as the bar of arc Shape part, and symmetrical distribution respectively is arranged at least two, or even four, can also realize identical structure function.

The cross sectional shape of the pit 22 and draw-in groove 12 is rectangle, and the section of the fastener 3 is also rectangle, the He of fastener 3 The cross sectional shape of the draw-in groove 12 of pit 22 and 1 may also set up circular, oval, arc, quadrangle etc..

Used as preferably implementation result, the thickness of fastener 3 described in the depth ratio of the pit 22 is more 0.03 ~ 0.08 millimeter, The width of pit 22 than fastener 3 width more than 0.05 ~ 0.15 millimeter.

The thickness of fastener 3 described in the depth ratio of the draw-in groove 12 is few 0.2 ~ 0.4 millimeter, and the width of draw-in groove 12 is than fastener more than 3 0.05 ~ 0.15 millimeter.

After package assembly 1 is inserted in internal member 2, fastener 3 is strutted using the local outwards unilateral elasticity of depth of draw-in groove 12, therefore overcoat Part 1 and fastener 3 have certain axial clamping area, and internal member 2 also at least locally maintains at least 0.2 ~ 0.4 with it simultaneously The axial clamping area of millimeter, thus package assembly 1 and internal member 2 can clamping fastener 3 a part, therefore both do not fall out, and Simultaneously clasping is realized using fastener 3 and the gap between the space between pit 22, draw-in groove 12, and package assembly 1 and internal member Can turn.

Clearance distance between the interior junction 11 and outer junction 21 is 0.05 ~ 0.15 millimeter.

A kind of ornaments clasping manufacturing process for turning, is respectively provided with the package assembly 1 and internal member 2 of the rotatable socket of correspondence, The pit 22 around its center line is provided with the annular of the internal member 2 or the outer junction 21 of taper, while in the correspondence of package assembly 1 The draw-in groove 12 of the correspondence pit 22 is set in the interior junction 11 of the outer junction 21, by a bar shaped or the fastener 3 of block bending It is placed in pit 22, being extruded by the axial fit internal member 2 of package assembly 1 or external force makes the fastener 3 match deformation to submerge pit In 22, and internal member 2 is allowed to be completely nested easily in package assembly 1 up to the correspondence pit 22 of draw-in groove 12, and the elasticity of fastener 3 are recovered Shifting ground part protrusion pit 22 and partly matching are trapped in the draw-in groove 12, make fastener 3 while being absorbed in the He of pit 22 respectively Draw-in groove 12, being oriented to package assembly 1 can rotate along fastener 3 around internal member 2.

The pit 22 is circularized into groove around the center line of outer junction 21 circumferentially extending, and is disconnected band by the fastener 3 The annular jump ring of mouth, the fracture for opening fastener 3 by elasticity makes fastener 3 be nested into pit 22, then extruding fastener 3 makes it break Distance diminution allows fastener 3 to deform entirety and submerges in pit 22 at mouthful, and the draw-in groove 12 is also configured into corresponding annular groove, then Fit package assembly 1 is on internal member 2.

The above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all be fallen into of the present utility model Within protection domain.

Claims

1. a kind of ornaments clasping structure for turning, it is characterised in that：Including package assembly, internal member and fastener, the internal member sets The outer junction of annular or taper is equipped with, the package assembly is provided with the interior junction of the correspondence outer junction, outer junction Shang Rao centers Line is provided with pit, and the fastener is that corresponding variable shape is submerged and the bar shaped of the elasticity protrusion pit or block bool, institute State the interior junction correspondence pit and be provided with the local draw-in groove that matching protrudes into fastener, pit and draw-in groove relatively package assembly fit Internal member simultaneously has space, and fastener is matched and falls within pit and draw-in groove simultaneously, and fastener is connected between package assembly and internal member, Package assembly and internal member can be rotated mutually along fastener.

2. a kind of ornaments clasping structure for turning according to claim 1, it is characterised in that：The pit is around described outer The annular groove of junction center line circumferentially extending, the fastener is the annular jump ring with fracture, and the draw-in groove is also corresponding ring Shape groove.

3. a kind of ornaments clasping structure for turning according to claim 1, it is characterised in that：The pit and draw-in groove cut Face shape is rectangle, and the section of the fastener is also rectangle.

4. a kind of ornaments clasping structure for turning according to claim 1, it is characterised in that：The depth ratio institute of the pit State many 0.03 ~ 0.08 millimeters of the thickness of fastener, the width of pit than fastener width more than 0.05 ~ 0.15 millimeter.

5. a kind of ornaments clasping structure for turning according to claim 1, it is characterised in that：The depth ratio institute of the draw-in groove The thickness for stating fastener is few 0.2 ~ 0.4 millimeter, and the width of draw-in groove is 0.05 ~ 0.15 millimeter more than fastener.

6. a kind of ornaments clasping structure for turning according to claim 1, it is characterised in that：The interior junction and outer junction Between clearance distance be 0.05 ~ 0.15 millimeter.