CN216363959U

CN216363959U - Elastic ring

Info

Publication number: CN216363959U
Application number: CN202122874829.2U
Authority: CN
Inventors: 侯伟
Original assignee: Shenzhen Golden Diamond Jewelry Co ltd
Current assignee: Shenzhen Golden Diamond Jewelry Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-26
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to a technical field of ring, especially, relate to an elasticity ring, this elasticity ring is including ring body and elastic component, ring body has medial surface and lateral surface, be provided with the arc wall on the medial surface, the both ends of elastic component set up in the arc wall, a part of elastic component is located the arc wall, another part of elastic component is located outside the arc wall and constitutes effective aperture with the medial surface of ring body, this elasticity ring is located ring body inside part and the laminating of finger through the elastic component when wearing, increase and the frictional force between the finger, can effectively avoid wearing the in-process insecure, the condition of easy landing.

Description

Elastic ring

Technical Field

The application relates to the technical field of rings, in particular to an elastic ring.

Background

The existing ring is either fixed or adjustable, the ring is generally fixed, and the ring size is difficult to ensure to be just matched with the ring size, so that the ring is not firm to wear in the actual use process and easy to slip.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elasticity ring can effectively avoid wearing the condition that the in-process is not firm, easy landing.

To this end, this application embodiment provides an elastic ring circle, includes: the ring body is provided with an inner side surface and an outer side surface, and an arc-shaped groove is formed in the inner side surface; the two ends of the elastic piece are arranged in the arc-shaped groove, one part of the elastic piece is positioned in the arc-shaped groove, and the other part of the elastic piece is positioned outside the arc-shaped groove and forms an effective aperture with the inner side face of the ring body.

In a possible implementation manner, the elastic part comprises an arc-shaped structure and a curling structure connected with the arc-shaped structure, the end part of the curling structure is fixed in the arc-shaped groove through a connecting shaft, the shape of the arc-shaped structure is matched with that of the arc-shaped groove, and one end, far away from the curling structure, of the arc-shaped structure is connected with the arc-shaped groove.

In a possible implementation mode, the elastic piece further comprises a rocker, wherein an adjusting hole communicated with the arc-shaped groove is formed in the outer side surface, the rocker is rotatably arranged in the adjusting hole, and the rocker comprises an extrusion part and an adjusting part, wherein the extrusion part is used for extruding the arc-shaped structure of the elastic piece to the outside of the arc-shaped groove, and the adjusting part drives the rocker to rotate.

In a possible implementation manner, the pressing portion of the rocker includes a first pressing surface and a second pressing surface, when the first pressing surface faces the elastic member, a gap is left between the first pressing surface and the arc-shaped structure or the first pressing surface and the arc-shaped structure are in contact with each other, and when the second pressing surface faces the elastic member, the second pressing surface abuts against a middle area of the arc-shaped structure on one side facing the adjusting hole, so that the portion, located outside the arc-shaped groove, of the arc-shaped structure is increased.

In a possible implementation manner, when the second pressing surface faces the elastic member, the adjusting portion is located in the adjusting hole, and a gap is left between an end of the adjusting portion and the adjusting hole.

In a possible implementation manner, the rocker further comprises a decoration part, and the decoration part is arranged opposite to the second extrusion surface.

In a possible implementation manner, one end of the arc-shaped structure, which is far away from the curling structure, is inserted into, welded to, or integrally formed with the arc-shaped groove.

In a possible implementation manner, the width of the arc-shaped groove along the radial direction of the ring body is smaller than the width of the ring body along the radial direction of the ring body.

In a possible implementation manner, the rocker is rotatably arranged in the adjusting hole through a rotating shaft, and the radial direction of the rotating shaft is parallel to the radial direction of the ring body.

In a possible implementation manner, the rotating shaft is detachably connected with the ring body through threads.

According to the elasticity ring that this application embodiment provided, constitute effective aperture through the elastic component in ring body arc wall and the medial surface of ring body, the size in effective aperture is less than the true aperture of ring body, when passing ring body with the finger, the finger pastes tightly with the elastic component to guarantee the firm nature of wearing, effectively avoid the condition of landing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts. In addition, in the drawings, like parts are denoted by like reference numerals, and the drawings are not drawn to actual scale.

Fig. 1 is a schematic cross-sectional view illustrating an elastic ring according to an embodiment of the present disclosure;

FIG. 2 shows an external schematic view of FIG. 1;

FIG. 3 is a schematic sectional view showing the second pressing surface abutting against the elastic member;

fig. 4 is a schematic perspective view of a ring body in the embodiment of the present application;

FIG. 5 is a schematic perspective view of an elastic member according to an embodiment of the present application;

FIG. 6 is a schematic perspective view of a rocker in an embodiment of the present application;

fig. 7 shows a perspective view of another angle of the rocker in the embodiment of the present application.

Description of reference numerals:

1. a ring body; 11. an inner side surface; 12. an outer side surface; 13. an arc-shaped slot; 14. an adjustment hole;

2. an elastic member; 21. a cambered surface structure; 22. a coiled structure;

3. a rocker; 31. a pressing section; 311. a first extrusion surface; 312. a second extrusion surface; 313. a corner; 32. an adjustment section; 33. a decorative part;

4. a rotating shaft;

5. and (7) connecting the shafts.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Fig. 1 is a schematic cross-sectional view illustrating an elastic ring according to an embodiment of the present disclosure; FIG. 2 shows an external schematic view of FIG. 1; FIG. 3 is a schematic sectional view showing the second pressing surface abutting against the elastic member; fig. 4 is a schematic perspective view of a ring body in the embodiment of the present application; FIG. 5 is a schematic perspective view of an elastic member according to an embodiment of the present application; FIG. 6 is a schematic perspective view of a rocker in an embodiment of the present application; fig. 7 shows a perspective view of another angle of the rocker in the embodiment of the present application.

As shown in fig. 1 to 7, an embodiment of the present application provides an elastic ring, including:

the ring body 1 is provided with an inner side surface 11 and an outer side surface 12, and the inner side surface 11 is provided with an arc-shaped groove 13;

elastic component 2, the both ends of elastic component 2 set up in arc wall 13, and elastic component 2 partly is located arc wall 13, and elastic component 2 another part is located arc wall 13 outside and constitutes effective aperture with the medial surface 11 of ring body 1.

Specifically, the effective aperture is an effective space enclosed by the inner side surface 11 of the ring body 1 and the elastic part 2.

Form effective aperture through elastic component 2 in the ring body 1 arc 13 and the medial surface 11 of ring body 1, the size in effective aperture is less than the true aperture of ring body 1, when passing ring body 1 with the finger, the finger pastes tightly with elastic component 2 to guarantee the firm nature of wearing, effectively avoid the condition of landing.

As shown in fig. 4, in the embodiment of the present application, the elastic member 2 includes an arc-shaped structure 21 and a coiled structure 22 connected to the arc-shaped structure 21, an end of the coiled structure 22 is fixed in the arc-shaped groove 13 through the connecting shaft 5, a shape of the arc-shaped structure 21 is matched with a shape of the arc-shaped groove 13, and an end of the arc-shaped structure 21 away from the coiled structure 22 is connected to the arc-shaped groove 13.

Specifically, elastic component 2 adopts the hairspring, provide scalable length through convolution 22 when the finger stretches into ring body 1, cambered surface structure 21 through finger extrusion elastic component 2, elastic component 2 is elongated, convolution 22 rotates and emits length, when plucking ring, elastic component 2's convolution 22 is through self elastic recovery original state, thereby withdraw length, cambered surface structure 21's shape matches with the shape of arc wall 13, can be better with the laminating of finger, realized bigger receive and release space on guaranteeing elastic component 2 and the tight basis of finger subsides, can use in the finger of more fingers cun.

Optionally, the elastic member 2 may also be an elastic strip with an arc-shaped structure, one end of the elastic strip is connected with the arc-shaped groove 13, and the other end of the elastic strip is a free end and extends out of the arc-shaped groove 13; at ordinary times the elasticity strip is located arc wall 13, and after wearing ring, the finger extrudees the elasticity strip and pushes the arc wall 13 with the partial extrusion of elasticity strip in, elasticity strip and the laminating of finger increase ring body 1 and the frictional force between the finger, realize skid-proof effect.

As shown in fig. 6-7, in the embodiment of the present application, the present application further includes a rocker 3, an adjusting hole 14 communicated with the arc-shaped groove 13 is formed in the outer side surface 12, the rocker 3 is rotatably disposed in the adjusting hole 14, and the rocker 3 includes a pressing portion 31 for pressing the arc-shaped structure 21 of the elastic member 2 to the outside of the arc-shaped groove 13 and an adjusting portion 32 for driving the rocker 3 to rotate.

Specifically, rotate rocker 3 through regulating part 32 for the extrusion portion 31 of rocker 3 extrudes the cambered surface structure 21 of elastic component 2, can extrude the outside of arc wall 13 with more parts of cambered surface structure 21, further reduces the effective aperture that cambered surface structure 21 and ring 1 medial surface 11 enclosed, can further improve the firm nature of elastic component 2 and finger laminating on the one hand, and on the other hand further reduces effective aperture, can further widen application scope.

As shown in fig. 6 to 7, further, the pressing portion 31 of the rocker 3 includes a first pressing surface 311 and a second pressing surface 312, when the first pressing surface 311 faces the elastic member 2, the first pressing surface 311 is spaced from or contacts the arc-shaped structure 21, and when the second pressing surface 312 faces the elastic member 2, the second pressing surface 312 abuts against a middle region of the arc-shaped structure 21 on a side facing the adjustment hole 14 to increase a portion of the arc-shaped structure 21 located outside the arc-shaped groove 13.

When the first pressing surface 311 faces the elastic member 2, the pressing portion 31 is separated from the elastic member 2, and only the finger is clamped by the elastic deformation of the elastic member 2, and when the second pressing surface 312 faces the elastic member 2, the pressing portion 31 applies an external force to the elastic member 2 to deform the elastic member 2, so that the finger is clamped and limited by the matching of the pressing portion 31 and the elastic member 2.

Specifically, first extrusion face can be concave surface structure, can cooperate with the cambered surface structure of elastic component, when first extrusion face is towards cambered surface structure, can not cause the extrusion to cambered surface structure, saves space.

Specifically, there is a corner 313 between the second pressing surface 312 and the first pressing surface 311 of the pressing portion 31, and when the rocker 3 is rotated to change the second pressing surface 312 toward the elastic member 2 into the first pressing surface 311 toward the elastic member 2, the corner 313 between the first pressing surface 311 and the second pressing surface 312 needs to pass through the elastic member 2, and the distance between the corner 313 and the center of the rotation axis 4 of the rocker 3 is greater than the distance between the second pressing surface 312 and the center of the rotation axis 4 of the rocker 3, so that the rocker 3 can be prevented from rotating to the position where the first pressing surface 311 faces the elastic member 2 after the ring body 1 is worn.

Further, the corner 313 between the first pressing surface 311 and the second pressing surface 312 is greater than 30 ° and less than 120 °.

In the present embodiment, when the second pressing surface 312 faces the elastic member 2, the regulating portion 32 is located in the regulating hole 14, and a gap is left between the end of the regulating portion 32 and the regulating hole 14.

When the second squeezing surface 312 is tightly attached to the elastic member 2, the adjusting portion 32 of the rocker 3 is just located in the adjusting hole 14, and does not protrude out of the adjusting hole 14, the protruding portion does not appear on the outer side 12 of the ring body 1, and the adjusting portion 32 of the rocker 3 is conveniently selected out of the adjusting hole 14 through the reserved gap between the adjusting portion 32 and the adjusting hole 14.

Optionally, can also set up the bar groove in one side of the regulating part 32 of rocker 3, set up the breach to the position of bar groove in regulation hole 14, the convenient nail lid of breach or other sharp-pointed object get into, then rotate rocker 3 through the bar groove.

As shown in fig. 7, in the embodiment of the present application, the rocker 3 further includes a decoration portion 33, and the decoration portion 33 is disposed opposite to the second pressing surface 312.

Specifically, the decoration portion 33 may be a decoration pattern or a decoration such as a diamond or a pearl, and when the second pressing surface 312 is attached to the arc-shaped structure 21 of the elastic member 2, the decoration portion 33 is just facing outward.

In the embodiment of the present application, one end of the curved surface structure 21 away from the coiled structure 22 is plugged, welded or integrally formed with the curved groove 13.

Specifically, the tip of arc wall 13 is provided with connecting slot, and the tip of elastic component 2 is inserted in connecting slot, accomplishes being connected of elastic component 2 and ring body 1.

In another embodiment, the elastic member 2 and the end of the arc-shaped slot 13 may be fixed by welding.

In another embodiment, the elastic member 2 is integrally formed with the ring body 1.

In the embodiment of the present application, the radial width of the arc-shaped groove 13 along the ring body 1 is smaller than the radial width of the ring body 1 along itself.

So design for the width of arc wall 13 is less than the width of guarding against circle body 1, and arc wall 13 only can accomodate elastic component 2's most in arc wall 13 towards an opening at the center of guarding against circle body 1 promptly, can not see elastic component 2 in the outside of guarding against circle body 1 yet, can not influence the succinct nature of guarding against the outside of circle body 1.

In the embodiment of the present application, the rocker 3 is rotatably disposed in the adjusting hole 14 through the rotating shaft 4, and the radial direction of the rotating shaft 4 is parallel to the radial direction of the ring body 1.

The pressing part 31 of the rocker 3 can press the elastic element 2 when the rocker 3 rotates around the rotating shaft 4.

Further, the rotating shaft 4 is detachably connected with the ring body 1 through threads.

Can dismantle pivot 4 to dismantle rocker 3, make things convenient for the later stage to carry out routine maintenance, clean the inside dust in regulation hole 14.

Specifically, regulation hole 14 one side is the screw hole, and the opposite side is the through-hole relative with the screw hole, and the tip of 4 circumference of pivot is provided with the external screw thread structure, and the one end that pivot 4 has the external screw thread structure passes through the through-hole and the rotatory hole on the rocker 3 in the screw thread inserts in the screw hole, and the one end that the external screw thread structure was kept away from to pivot 4 is provided with cross type groove, conveniently rotates pivot 4 with the help of the cross screwdriver.

This elasticity ring, elastic component 2 and the medial surface 11 of guarding against circle body 1 through guarding against in the 1 arc wall 13 of circle body constitute effective aperture, and the size in effective aperture is less than the true aperture of guarding against circle body 1, when will indicate to pass and guard against circle body 1, indicates to paste tightly with elastic component 2 to guarantee the firm nature of wearing, effectively avoid the condition of landing.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that "on … …", "above … …" and "above … …" in this disclosure should be interpreted in its broadest sense such that "on … …" means not only "directly on something", but also includes the meaning of "on something" with intervening features or layers therebetween, and "above … …" or "above … …" includes not only the meaning of "above something" or "above" but also includes the meaning of "above something" or "above" with no intervening features or layers therebetween (i.e., directly on something).

Furthermore, spatially relative terms, such as "below," "lower," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly as well.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An elastic ring, comprising:

the ring body is provided with an inner side surface and an outer side surface, and an arc-shaped groove is formed in the inner side surface;

the two ends of the elastic piece are arranged in the arc-shaped groove, one part of the elastic piece is positioned in the arc-shaped groove, and the other part of the elastic piece is positioned outside the arc-shaped groove and forms an effective aperture with the inner side face of the ring body.

2. The elastic ring according to claim 1, wherein the elastic member comprises an arc-shaped structure and a coiled structure connected with the arc-shaped structure, the end of the coiled structure is fixed in the arc-shaped groove through a connecting shaft, the shape of the arc-shaped structure is matched with the shape of the arc-shaped groove, and the end of the arc-shaped structure far away from the coiled structure is connected with the arc-shaped groove.

3. The elastic ring according to claim 1, further comprising a rocker, wherein the outer side surface is provided with an adjusting hole communicated with the arc-shaped groove, the rocker is rotatably arranged in the adjusting hole, and the rocker comprises a pressing portion for pressing the arc-shaped structure of the elastic member to the outside of the arc-shaped groove and an adjusting portion for driving the rocker to rotate.

4. The elastic ring according to claim 3, wherein the pressing portion of the rocking lever comprises a first pressing surface and a second pressing surface, the first pressing surface is spaced from or contacts the arc-shaped structure when facing the elastic member, and the second pressing surface abuts against a middle region of the arc-shaped structure on a side facing the adjustment hole when facing the elastic member, so as to increase a portion of the arc-shaped structure located outside the arc-shaped groove.

5. The elastic ring according to claim 4, wherein when the second pressing surface faces the elastic member, the adjusting portion is located in the adjusting hole, and a gap is left between the end of the adjusting portion and the adjusting hole.

6. The elastic ring of claim 4, wherein the rocker further comprises a decorative portion disposed opposite the second compression surface.

7. The elastic ring according to claim 2, wherein an end of the arc-shaped structure away from the curled structure is plugged, welded or integrally formed with the arc-shaped groove.

8. The resilient ring of claim 1 wherein the arcuate slot has a width in the radial direction of the ring body that is less than the width of the ring body in its own radial direction.

9. The elastic ring according to claim 3, wherein the rocking bar is rotatably arranged in the adjusting hole through a rotating shaft, and the radial direction of the rotating shaft is parallel to the radial direction of the ring body.

10. The resilient ring of claim 9, wherein the spindle is removably connected to the ring body by threads.