Rotary ring

Abstract

The utility model relates to the field of rings, and discloses a rotary ring which comprises an inner ring and an outer ring, the outer ring is sleeved on the outer side of the inner ring, a moving groove is arranged on the surface of the inner wall of the outer ring, a moving ring is connected in the moving groove in a sliding mode, and a connecting unit is arranged on the back face of the moving ring and used for front-back linear movement of the moving ring. A fixed ring is fixedly connected to the outer side of the inner ring, a fixed unit is arranged on the outer side of the fixed ring and used for limiting rotation of the movable ring in the vertical direction, an annular fixed plate is fixedly connected to the lower side of the back face of the movable ring, and a limiting unit is arranged in the annular fixed plate and used for limiting the movable ring in the front-back direction. According to the utility model, through the cooperation of the movable ring, the connecting unit, the fixed ring and the fixed unit, the outer ring can be limited when a user needs to display a specific pattern on the surface of the outer ring, so that the outer ring is kept stable and does not rotate.

Description

Technical Field

[0001] The utility model relates to the field of rings, in particular to a rotating ring. Background Technique

[0002] Wearing jewelry has become a necessity for the general public. With the increase in the consumer group, various styles of jewelry have also increased, including necklaces, bracelets, bracelets, and rings, etc. In the conventional understanding, rings generally have an outer shape composed of a single circular main body. In order to enhance the beauty and visual perception of the ring, rotatable rings have emerged.

[0003] After retrieval, the Chinese patent publication number: CN219781775U discloses a rotatable ring, which includes an inner ring and an outer ring. The outer ring is sleeved on the inner ring. First outer limiting edges and second outer limiting edges are provided at the edges on both sides of the inner ring. First inner limiting steps and second inner limiting steps are provided on the inner sides of the first outer limiting edge and the second outer limiting edge, and the shapes and heights of the first inner limiting step and the second inner limiting step are the same. Through the setting of this structure, it is possible to more conveniently rotate and sleeve the outer ring on the inner ring, and it rotates more smoothly and is not easy to fall off.

[0004] However, in the actual use process of the above ring, in order to improve the display effect of the ring, the surface of the outer ring is often designed with a relatively large number of patterns. However, there is only a limit to prevent the outer ring of the rotating ring from detaching from the inner ring. When the user needs to display a specific pattern and adjusts the pattern to the upward position, the swinging of the arm or the movement of the palm will cause the pattern to shift, which will hinder the stable display of the pattern. Therefore, a rotating ring is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a rotating ring, aiming to improve the problem that specific patterns on the surface of the outer ring of the ring cannot be stably displayed in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotating ring, including an inner ring and an outer ring. The outer ring is sleeved on the outside of the inner ring. A moving groove is opened on the inner wall surface of the outer ring, and a moving ring is slidably connected inside the moving groove. A connecting unit is provided on the back of the moving ring for the linear forward and backward movement of the moving ring. A fixed ring is fixedly connected to the outside of the inner ring, and a fixing unit is provided on the outside of the fixed ring for limiting the vertical rotation of the moving ring. A circular fixing plate is fixedly connected to the lower side of the back of the moving ring, and a limiting unit is provided inside the circular fixing plate for limiting the moving ring in the front and back directions.

[0007] As a further description of the above technical solution:

[0008] The inner wall surface of the outer ring is fixedly connected with a limiting ring, and the front surface of the limiting ring is mutually attached to the rear inner wall surface of the moving groove.

[0009] As a further description of the above technical solution:

[0010] The connecting unit includes a connecting rod. The connecting rod is fixedly connected to the back surface of the moving ring. The connecting rod penetrates through the outer ring. A circular groove is formed in the rear side of the inner wall surface of the outer ring, and a connecting ring is slidably connected inside the circular groove.

[0011] As a further description of the above technical solution:

[0012] The fixing unit includes a fixing block. The fixing block is fixedly connected to the back surface of the fixing ring. A clamping groove is formed in the front surface of the moving ring.

[0013] As a further description of the above technical solution:

[0014] The limiting unit includes an annular fixing ring. The annular fixing ring is fixedly connected to the outside of the inner ring. The cross-section of the annular fixing ring is arranged in a U-shaped structure. An elastic sheet is fixedly connected inside the annular fixing ring. A clamping block is fixedly connected to the outside of the elastic sheet. Two limiting grooves are arranged in a linear array in the front-rear direction on the inner wall surface of the annular fixing plate.

[0015] As a further description of the above technical solution:

[0016] The rear end of the connecting rod is fixedly connected to the front surface of the connecting ring.

[0017] As a further description of the above technical solution:

[0018] The rear end of the fixing block is clamped inside the clamping groove.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the clamping block is mutually attached to the inner wall of the annular fixing ring, and the sizes of the clamping block and the limiting groove are mutually adapted.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the cooperation of the arranged moving ring, connecting unit, fixing ring and fixing unit, when the user needs to display a specific pattern on the surface of the outer ring, the outer ring can be limited, so that the outer ring remains stable and does not rotate. At the same time, when the outer ring needs to be rotated, pulling the connecting block can release the limit on the outer ring, and the operation is simple. Through the cooperation of the arranged annular fixing plate and limiting unit, the moving ring can be limited to avoid the moving ring swinging arbitrarily inside the moving groove, resulting in affecting the operation of the outer ring.

[0023] 2. In the present utility model, the movement of the moving ring and the annular fixing plate can be limited by the provided limiting ring, so that the fixing unit can quickly and accurately limit the moving ring, reducing the operation difficulty. Description of the Drawings

[0024] Figure 1 Schematic diagram of a right-side partial cross-section of a rotating ring proposed by the present utility model;

[0025] Figure 2 Schematic diagram of the whole of a rotating ring proposed by the present utility model;

[0026] Figure 3 A part of a rotating ring proposed by the present utility model Figure 1 Schematic diagram at part A;

[0027] Figure 4 Schematic diagram of the moving ring, fixed ring and annular fixing plate of a rotating ring proposed by the present utility model;

[0028] Figure 5 Schematic diagram of the inside of the inner ring and outer ring of a rotating ring proposed by the present utility model.

[0029] Legend Explanation:

[0030] 1. Inner ring; 2. Outer ring; 3. Moving groove; 4. Moving ring; 41. Connecting rod; 42. Annular groove; 43. Connecting ring; 5. Fixed ring; 51. Fixed block; 52. Card slot; 6. Annular fixing plate; 61. Annular fixing ring; 62. Elastic sheet; 63. Clamping block; 64. Limiting groove; 8. Limiting ring. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 - 2, an embodiment provided by the present utility model: a rotating ring, including an inner ring 1 and an outer ring 2. The outer ring 2 is sleeved on the outside of the inner ring 1. Rotating tracks are provided on the front and rear sides of the outside of the inner ring 1. A limiting edge is fixedly connected to the inner wall surface of the outer ring 2. The inner ring 1 is sleeved into the outer ring 2. Using the ductility of gold, the inner ring 1 is expanded to a suitable position with an expander, and the inner ring 1 can be sleeved inside the outer ring 2, thereby achieving a rotating effect. This is an existing technical means in the art and will not be elaborated here. A moving groove 3 is opened on the inner wall surface of the outer ring 2. A moving ring 4 is slidably connected inside the moving groove 3. The moving ring 4 can perform a linear motion in the front and rear directions inside the moving groove 3.

[0033] Referring to Figures 2 - 4 , a connecting unit is provided on the back surface of the moving ring 4. The connecting unit is used for the linear movement of the moving ring 4 in the front and rear directions. The connecting unit includes a connecting rod 41. The connecting rod 41 is fixedly connected to the back surface of the moving ring 4. When the connecting rod 41 moves, it can drive the moving ring 4 to move synchronously. The connecting rod 41 penetrates through the outer ring 2. The inner wall of the outer ring 2 can guide and limit the movement of the connecting rod 41, so that the connecting rod 41 can only perform a linear motion in the front and rear directions. An annular groove 42 is opened on the rear side of the inner wall surface of the outer ring 2. A connecting ring 43 is slidably connected inside the annular groove 42. The connecting ring 43 can perform a linear motion in the front and rear directions in the annular groove 42. The rear end of the connecting rod 41 is fixedly connected to the front surface of the connecting ring 43. When the connecting ring 43 moves, it can drive the moving ring 4 to perform a linear motion in the front and rear directions through the connecting rod 41. A groove is opened on the inner wall surface of the connecting ring 43. The user can insert a fingernail into the groove to drive the connecting ring 43 to move.

[0034] A fixing ring 5 is fixedly connected to the outside of the inner ring 1. A fixing unit is provided on the outside of the fixing ring 5. The fixing unit includes fixing blocks 51. The fixing blocks 51 are fixedly connected to the back surface of the fixing ring 5. The number of the fixing blocks 51 is several. Several fixing blocks 51 are fixedly connected to the back surface of the fixing ring 5 in an annular array. A clamping groove 52 is opened on the front surface of the moving ring 4. The number and position of the clamping grooves 52 correspond to those of the fixing blocks 51. The rear end of the fixing block 51 is clamped inside the clamping groove 52. The fixing unit is used for limiting the rotation of the moving ring 4 in the vertical direction. An annular fixing plate 6 is fixedly connected to the lower side of the back surface of the moving ring 4. When the moving ring 4 moves forward, the fixing block 51 can enter the clamping groove 52 to limit the moving ring 4, so that the moving ring 4 cannot rotate, and further the outer ring 2 can be limited and fixed. When the fixing block 51 and the clamping groove 52 are not directly aligned, the outer ring 2 can be slightly rotated to drive the moving ring 4 to rotate, so that the fixing block 51 and the clamping groove 52 can be quickly aligned, and the operation is simple.

[0035] A limiting unit is arranged inside the annular fixing plate 6. The limiting unit is used for limiting the movement of the moving ring 4 in the front-back direction. The limiting unit includes an annular fixing ring 61 which is fixedly connected to the outer side of the inner ring 1. The cross-section of the annular fixing ring 61 is arranged in a U-shaped structure. An elastic sheet 62 is fixedly connected inside the annular fixing ring 61. A clamping block 63 is fixedly connected to the outer side of the elastic sheet 62. When the clamping block 63 moves towards the inside of the annular fixing ring 61, it can squeeze the elastic sheet 62, causing the elastic sheet 62 to deform and generate elastic potential energy. The outer wall of the clamping block 63 fits with the inner wall of the annular fixing ring 61. The size of the clamping block 63 is adapted to that of the limiting groove 64. Two limiting grooves 64 are arranged on the inner wall surface of the annular fixing plate 6 in a linear array in the front-back direction. The limiting grooves 64 are arranged in an annular structure, so that the clamping block 63 can enter the inside of the limiting groove 64 no matter what position the outer ring 2 rotates to.

[0036] In the initial state, the fixing block 51 is clamped inside the clamping groove 52 to clamp and limit the outer ring 2, so that the outer ring 2 cannot rotate. Thus, the user can display a specific pattern on the surface of the outer ring 2 upwards, avoiding the outer ring 2 rotating after being slightly stressed and unable to display the specific pattern. At this time, the clamping block 63 is located inside the limiting groove 64 at the rear side. When the user needs to rotate the outer ring 2, the connecting ring 43 can be pulled to drive the moving ring 4 to move backward, so that the fixing block 51 leaves the inside of the clamping groove 52 to release the limit on the outer ring 2. During the backward movement of the moving ring 4, the clamping block 63 can enter the limiting groove 64 at the front side under the action of the elastic sheet 62 to limit the moving ring 4, so that the user needs to apply force to move the connecting ring 43 to make the moving ring 4 move, avoiding the moving ring 4 swinging arbitrarily in the moving groove 3 and affecting the rotation of the outer ring 2.

[0037] Refer to Figures 3 - 5 , a limiting ring 8 is fixedly connected to the inner wall surface of the outer ring 2. The front surface of the limiting ring 8 fits with the rear inner wall surface of the moving groove 3. When the moving ring 4 drives the annular fixing plate 6 to move backward until it fits with the front surface of the limiting ring 8, the clamping block 63 can enter the limiting groove 64 at the front side to limit the moving ring 4, avoiding the position of the moving ring 4 being unable to be accurately controlled, resulting in the clamping block 63 being unable to enter the limiting groove 64 stably and quickly.

[0038] Working principle: When the user needs to rotate the outer ring 2, the fingernail can be inserted into the groove of the connecting ring 43 and the connecting ring 43 is pulled backward to drive the moving ring 4 to move backward, so that the fixing block 51 leaves the inside of the clamping groove 52 to release the limit on the outer ring 2, enabling the outer ring 2 to rotate arbitrarily. When the moving ring 4 drives the annular fixing plate 6 to move backward until it fits against the front surface of the limiting ring 8 and cannot move further, the clamping block 63 will enter the limiting groove 64 located on the front side to limit the moving ring 4. When the user needs to display a specific pattern on the surface of the outer ring 2, the connecting ring 43 can be pushed forward and the outer ring 2 can be rotated slightly, so that the fixing block 51 can enter the clamping groove 52 to limit the outer ring 2, making the outer ring 2 stable and no longer rotate. At this time, the clamping block 63 will enter the limiting groove 64 located on the rear side to limit the moving ring 4. The operation is simple and effective in practice.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rotating ring, comprising an inner ring (1) and an outer ring (2), characterized in that: The outer ring (2) is sleeved on the outer side of the inner ring (1); a movable groove (3) is provided on the inner wall surface of the outer ring (2); a movable ring (4) is slidably connected inside the movable groove (3); a connecting unit is provided on the back side of the movable ring (4); the connecting unit is used for the forward and backward linear movement of the movable ring (4); a fixed ring (5) is fixedly connected to the outer side of the inner ring (1); a fixed unit is provided on the outer side of the fixed ring (5); the fixed unit is used for limiting the vertical rotation of the movable ring (4); an annular fixing plate (6) is fixedly connected to the lower side of the back side of the movable ring (4); a limiting unit is provided inside the annular fixing plate (6); the limiting unit is used for limiting the forward and backward direction of the movable ring (4).

2. A rotating ring according to claim 1, characterized in that: The inner wall surface of the outer ring (2) is fixedly connected to a limit ring (8), and the front side surface of the limit ring (8) and the rear side inner wall surface of the movable groove (3) are in contact with each other.

3. A rotating ring according to claim 1, characterized in that: The connecting unit comprises a connecting rod (41), wherein the connecting rod (41) is fixedly connected to the back side of the movable ring (4), and the connecting rod (41) passes through the outer ring (2). An annular groove (42) is provided on the rear side of the inner wall surface of the outer ring (2), and a connecting ring (43) is slidably connected inside the annular groove (42).

4. A rotating ring according to claim 1, characterized in that: The fixing unit comprises a fixing block (51), the fixing block (51) is fixedly connected to the back side of the fixing ring (5), and a clamping groove (52) is provided on the front side surface of the moving ring (4).

5. The rotating ring according to claim 1, characterized in that: The limiting unit comprises an annular fixing ring (61), the annular fixing ring (61) is fixedly connected to the outer side of the inner ring (1), the cross section of the annular fixing ring (61) is a U-shaped structure, the inside of the annular fixing ring (61) is fixedly connected to an elastic sheet (62), the outer side of the elastic sheet (62) is fixedly connected to a clamping block (63), and the inner wall surface of the annular fixing plate (6) is provided with two limiting grooves (64) in a linear array in the front-to-back direction.

6. A rotating ring according to claim 3, characterized in that: The rear end of the connecting rod (41) is fixedly connected to the front surface of the connecting ring (43).

7. A rotating ring according to claim 4, characterized in that: The rear end of the fixing block (51) is engaged with the inside of the slot (52).

8. The rotating ring according to claim 5, characterized in that: The outer wall of the clamping block (63) and the inner wall of the annular fixing ring (61) are fitted to each other, and the sizes of the clamping block (63) and the limiting groove (64) are adapted to each other.

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