Ring support
By introducing limit structure and damping shaft/damping hole structure into the ring support, the problem of unstable support after the damping structure is solved, and the retention feel is improved through the fitting and extrusion changes between planes, which extends the The service life and improve the user experience.
Patent Information
- Application Number
- CN202420925800.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing ring support is unstable after the damping structure fails and the return feel is poor, resulting in a short service life.
A ring support including a ring, a base and a limit structure is designed. The damping structure consists of a damping shaft and a damping hole. The limiting structure plays a limiting role when the ring rotates to the maximum rotation angle, ensuring support stability, and passing through the plane and Fitting and extrusion changes between planes improve the feel of the placement.
It extends the service life of the ring bracket and significantly improves the hand feeling during retention, ensuring that the ring can still support electronic products after the damping structure fails, and can clearly perceive changes in retention state.
Smart Images
Figure CN222356406U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic product accessories, and in particular relates to a finger ring bracket. Background Art
[0002] Nowadays, people's lifestyles often require them to use mobile electronic products such as mobile phones for a long time. However, holding electronic products in the hands for a long time will make people tired. Therefore, they will use stands to support the mobile electronic products in use, so that they do not need to hold them for a long time, freeing their hands and improving the convenience of use.
[0003] In the related art, there is a finger ring stand, which can support electronic products and free both hands, and can also be put on the finger to prevent the electronic products from slipping and falling. However, after the damping effect of the damping structure of the existing finger ring stand is reduced, the support is unstable and cannot be used. In addition, the existing finger ring stand also has the defect of poor hand feeling when returning to its original position. Utility Model Content
[0004] In view of this, the utility model provides a finger ring bracket to solve the problems of short service life and poor return feeling.
[0005] To solve the above problems, the technical solution of the utility model is achieved as follows:
[0006] A finger ring bracket comprises: a finger ring for being sleeved on a finger; a base for being connected to an electronic product, the base being provided with a receiving groove for receiving the finger ring; a limiting structure arranged between the base and the finger ring, and being used to limit the maximum rotation angle of the finger ring; a damping structure for adjusting and limiting the relative rotation between the finger ring and the base; the damping structure comprises a rotating shaft and a clamping member for receiving the rotating shaft, the rotating shaft being provided with a damping shaft structure, the clamping member being provided with a damping hole structure, the damping shaft structure being passed through the damping hole structure; any one of the rotating shaft and the clamping member is connected to the finger ring, and the other is connected to the base; the damping shaft structure comprises a plurality of first planes arranged along the circumferential direction, and the damping hole structure comprises a plurality of second planes arranged along the circumferential direction; wherein the damping structure has a reset state and a use state; in the reset state, the finger ring is located in the receiving groove, and each first plane is in contact with each second plane; in the use state, a non-zero angle is formed between the plane where the finger ring is located and the plane where the finger ring is located in the reset state.
[0007] In some embodiments, a first curved surface is arranged between two adjacent first planes, the number of second planes is the same as that of first planes, and a second curved surface is arranged between two adjacent second planes; in use, each first curved surface abuts against each second plane so that the corresponding second planes and first curved surfaces are squeezed against each other.
[0008] In some embodiments, the spacing between two adjacent first planes is zero, the number of second planes is the same as that of first planes, and the spacing between two adjacent second planes is zero; in use, each first plane fits with each second plane.
[0009] In some embodiments, a limiting structure is provided on at least one of the base and the finger ring, and when the finger ring rotates to a maximum angle, the limiting structure abuts between the finger ring and the base.
[0010] In some embodiments, the limiting structure is an inclined plane disposed on the base; when the finger ring is rotated to a maximum angle, the limiting structure abuts against the finger ring.
[0011] In some embodiments, in the reset state, the bottom surface of the finger ring abuts against the bottom of the receiving groove.
[0012] In some embodiments, the distances from the central axis of the damping shaft structure to each first plane are equal and equal to the distances from the central axis of the damping hole structure to each second plane.
[0013] In some embodiments, a groove is formed on the base, the groove is communicated with the receiving groove, and the groove is used to expose at least a portion of the side wall of the finger ring.
[0014] In some embodiments, a clamping member is provided on one of the base and the finger ring, and the clamping member includes a first connecting portion for forming a damping hole structure; a second connecting portion is provided on the other of the base and the finger ring, and two second connecting portions are provided at intervals, and the first connecting portion is provided between the two second connecting portions.
[0015] In some embodiments, the position of the damping shaft structure matches the position of the first connecting portion, the rotating shaft passes through the first connecting portion, and is fixedly connected to the second connecting portion.
[0016] A finger ring bracket provided by an embodiment of the utility model includes a finger ring, a base, a limiting structure and a damping structure. The limiting structure is arranged between the base and the finger ring, and the damping structure includes a damping shaft structure and a damping hole structure, the damping shaft structure is provided with a first plane, and the damping hole structure is provided with a second plane used in conjunction with the first plane. In this way, through the provided limiting structure, even after the damping structure fails, it can independently play a role in limiting the rotation of the finger ring, thereby ensuring that the finger ring can stably support electronic products and extending the service life of the finger ring bracket. When the finger ring is rotated to return to its original position, the change in feel from non-fitting to fitting between two or more groups of first planes and second planes can be sensed, thereby improving the feel when returning to its original position. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of a finger ring bracket provided by an embodiment of the utility model;
[0018] Figure 2 It is a structural schematic diagram of a damping structure provided by an embodiment of the utility model;
[0019] Figure 3 It is a structural schematic diagram of a damping shaft structure provided by an embodiment of the utility model;
[0020] Figure 4 It is a structural schematic diagram of a damping hole structure provided by an embodiment of the utility model;
[0021] Figure 5 It is a cross-sectional view of a finger ring bracket provided in an embodiment of the utility model.
[0022] Description of reference numerals:
[0023] 1. Ring;
[0024] 2. Base; 21. Accommodating groove; 22. Groove; 23. Mounting groove;
[0025] 3. Limiting structure;
[0026] 4. Damping structure; 41. Damping shaft structure; 411. First plane; 412. First curved surface; 42. Damping hole structure; 421. Second plane; 422. Second curved surface;
[0027] 5. Clamping member; 51. First connecting portion; 52. Fixing portion;
[0028] 6. Rotating shaft;
[0029] 7. Second connecting part. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0031] The various specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, the various possible combinations of the specific technical features in the utility model will not be described separately.
[0032] In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or related points. It should be understood that the directions "above", "below", "outside" and "inside" are all directions in normal use, and the directions "left" and "right" refer to the left and right directions shown in the corresponding schematic diagrams, which may or may not be the left and right directions in normal use.
[0033] It should be noted that the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element. "Multiple" means greater than or equal to two.
[0034] like Figure 1 and Figure 2As shown, a finger ring bracket provided by an embodiment of the utility model includes: a finger ring 1, a base 2, a limiting structure 3 and a damping structure 4. The finger ring 1 is used to be mounted on a finger, and the base 2 is used to connect with an electronic product. In this way, the electronic product can be carried by one finger, and the flexibility of all fingers is not greatly affected, thereby improving the convenience of carrying electronic products. It can be understood that the electronic product can be a mobile phone, a tablet or an e-reader, etc. The limiting structure 3 is arranged between the base 2 and the finger ring 1, and is used to limit the maximum rotation angle of the finger ring 1. The damping structure 4 is used to adjust and limit the relative rotation between the finger ring 1 and the base 2. It can be understood that when the finger ring 1 is at the maximum rotation angle, not only can the damping structure 4 limit the relative rotation between the finger ring 1 and the base 2, but the limiting structure 3 can also ensure that the finger ring 1 cannot rotate to a larger angle. Moreover, the limiting structure 3 plays a limiting role independently of the damping structure 4, so even if the damping effect of the damping structure 4 deteriorates or even fails after long-term use, the limiting structure 3 can still limit the rotation of the finger ring 1 when the finger ring 1 is at the maximum rotation angle, ensuring that the finger ring 1 can still stably support the base 2, thereby stably supporting the electronic product, so that the finger ring bracket can continue to be used, and the service life is extended. Specifically, the maximum rotation angle is 120°, so that there is a large adjustment range between the finger ring 1 and the base 2, which can meet the adjustment of any angle within this range, and can be positioned under the cooperation of the damping structure 4, which well meets the use requirements of electronic products that can have a wide range of support angles that can be adjusted arbitrarily. At the same time, even if the damping structure 4 fails, the limiting effect of the limiting structure 3 can still provide reliable support at the maximum rotation angle, so that the finger ring bracket can continue to be used, extending the service life of the finger ring bracket.
[0035] like Figure 3 and Figure 4 As shown, in some embodiments, the damping structure 4 (refer to Figure 1 ) includes a rotating shaft 6 (reference Figure 2 ) and a clamping member 5 for accommodating a rotating shaft 6 (reference Figure 2), a damping shaft structure 41 is provided on the rotating shaft 6, a damping hole structure 42 is provided on the clamping member 5, and the damping shaft structure 41 is penetrated in the damping hole structure 42. Any one of the rotating shaft 6 and the clamping member 5 is connected to the finger ring 1, and the other is connected to the base 2. In this way, the finger ring 1 can rotate relative to the base 2 through the damping structure 4. In addition, the damping structure 4 can limit the relative rotation between the finger ring 1 and the base 2. Specifically, the damping shaft structure 41 includes a first plane 411, and the damping hole structure 42 includes a second plane 421. The damping structure 4 has a reset state and a use state. In the use state, a non-zero angle is formed between the plane where the finger ring 1 is located and the plane where the finger ring 1 is located in the reset state. The rotation angle of the finger ring 1 can be adjusted as needed through the damping structure 4, and the rotation of the finger ring 1 can be limited by the damping structure 4 to keep the rotation angle unchanged, thereby ensuring that the finger ring 1 can stably support the electronic product at a suitable angle in the use state.
[0036] It should be emphasized that, in the reset state, the first plane 411 fits with the second plane 421, so that the finger ring 1 is restricted from rotating in the reset state, reducing the possibility that the finger ring 1 will loosen and destroy the reset feel in the reset state. When the finger ring 1 rotates from the use state to the reset state, the first plane 411 and the second plane 421 change from non-fitting to fitting. Specifically, when the first plane 411 and the second plane 421 do not fit, mutual compression occurs between the damping shaft structure 41 and the damping hole structure 42, and both the damping shaft structure 41 and the damping hole structure 42 are deformed, so that the damping hole structure 42 generates a clamping force on the damping shaft structure 41, thereby forming a damping feeling that hinders the rotation of the damping shaft structure 41. When the first plane 411 and the second plane 421 are in contact with each other, the mutual compression between the damping shaft structure 41 and the damping hole structure 42 disappears, thereby causing the clamping force to disappear. The first plane 411 and the second plane 421 are in contact with each other to restrict the rotation of the finger ring 1, so no damping feeling is generated in the reset state. Based on the above, when the finger ring 1 is rotated from the use state to the reset state, the disappearance of the damping feeling can be clearly felt, so that the hand feeling changes significantly, thereby improving the hand feeling of the finger ring 1 when it is reset.
[0037] like Figure 1 As shown, in some embodiments, the base 2 is provided with a receiving groove 21 for receiving the finger ring 1. In the reset state, the finger ring 1 is located in the receiving groove 21, thereby preventing the finger ring 1 from rotating due to accidental touch when the finger ring stand is not in use. In addition, it is easy to distinguish whether the finger ring 1 is located in the receiving groove 21, so that in the reset state, the change in hand feel caused by the rotation of the finger ring 1 into the receiving groove 21 can be clearly perceived, thereby improving the reset sense of the finger ring 1.
[0038] Based on the above, when the finger ring 1 is returned to its original position, the finger can feel the disappearance of the damping feeling through the touch of the finger, and can also identify that the finger ring 1 is in the receiving groove 21. The composite return feeling formed by the combination of the above two touches is significantly better than the return feeling of the existing finger ring bracket.
[0039] like Figure 3 and Figure 4 As shown, in some embodiments, a plurality of first planes 411 are provided along the circumference of the damping shaft structure 41, and a plurality of second planes 421 are provided along the circumference of the damping hole structure 42. In the reset state, each first plane 411 fits with each second plane 421. That is to say, before the finger ring 1 is reset, when the first plane 411 and the second plane 421 are not in contact, a plurality of first planes 411 and second planes 421 are provided, so that the mutual compression between the damping shaft structure 41 and the damping hole structure 42 is intensified, the clamping force becomes larger, and the damping feeling becomes stronger, and then the change in the hand feeling caused by the disappearance of the damping feeling when the finger ring 1 is reset is more obvious, thereby further improving the hand feeling when reset.
[0040] A finger ring bracket provided in an embodiment of the utility model comprises a finger ring 1, a base 2, a limiting structure 3 and a damping structure 4. The limiting structure 3 is arranged between the finger ring 1 and the base 2. When the finger ring 1 rotates to the maximum rotation angle, the finger ring 1 and the base 2 abut against each other through the limiting structure 3 to limit the maximum rotation angle of the finger ring 1. Even after the damping structure 4 fails, the limiting structure 3 can independently play a limiting role to ensure that the finger ring 1 can stably support the electronic product. The damping structure 4 comprises a damping shaft structure 41 and a damping hole structure 42. The damping shaft structure 41 is provided with a first plane 411, and the damping hole structure 42 is provided with a second plane 421. In the reset state, the first plane 411 is in contact with the second plane 421. When the finger ring 1 is reset, there is a change from non-fitting to fitting between the first plane 411 and the second plane 421. The above-mentioned change can bring about an obvious change in hand feel through tactile perception, thereby accurately judging whether the finger ring 1 is in the reset state. At the same time, a receiving groove 21 is provided on the base 2. When the finger ring 1 is in the returned state, the finger ring 1 is located in the receiving groove 21. When the finger ring 1 is returned, the change in hand feel caused by the rotation of the finger ring 1 into the receiving groove 21 can be clearly felt, thereby improving the return sense of the finger ring 1.
[0041] like Figure 3 and Figure 4As shown, in some embodiments, a first curved surface 412 is provided between two adjacent first planes 411, the number of second planes 421 is the same as that of the first planes 411, and a second curved surface 422 is provided between two adjacent second planes 421. In the use state, each first curved surface 412 abuts against each second plane 421, so that the corresponding second plane 421 and the first curved surface 412 are mutually squeezed, so that the damping shaft structure 41 and the damping hole structure 42 are both compressed and deformed, so that the damping hole structure 42 generates a clamping force on the damping shaft structure 41, thereby limiting the relative rotation between the finger ring 1 and the base 2, so that the finger ring 1 can stably support the electronic product. It can be understood that in the use state, a damping sense that hinders the rotation of the damping shaft structure 41 is formed. In the reset state, the rotation of the finger ring 1 is limited by the fit of the first plane 411 and the second plane 421, and the mutual squeezing between the first plane 411 and the second plane 421 disappears, thereby causing the clamping force to disappear, so that no damping sense is generated in the reset state. The hand feeling in the use state and the return state of the embodiment of the utility model is completely different. The hand feeling will change significantly when returning to the position, thereby improving the user experience when returning to the position.
[0042] In some embodiments, the spacing between two adjacent first planes 411 is zero, the number of second planes 421 is the same as that of the first planes 411, and the spacing between two adjacent second planes 421 is zero; in the use state, each first plane 411 fits with each second plane 421. It should be explained that in the use state and the return state, the damping shaft structure 41 and the damping hole structure 42 both limit the rotation of the finger ring 1 by the fit between the first plane 411 and the second plane 421. However, from the use state to the return state, there is a damping state in which the first plane 411 and the second plane 421 do not fit. In this damping state, since the first plane 411 and the second plane 421 do not fit, each second plane 421 squeezes the damping shaft structure 41, so that a clamping force is generated between the damping hole structures 42 and the damping hole structures 42, thereby generating a damping sense, so that a significant change in the hand feel occurs when returning to the position, so that the hand feel when returning to the position is enhanced.
[0043] like Figure 1 and Figure 5 As shown, in some embodiments, a limiting structure 3 is provided on at least one of the base 2 and the finger ring 1. When the finger ring 1 rotates to the maximum angle, the finger ring 1 and the base 2 abut against each other through the limiting structure 3, thereby limiting the rotation of the finger ring 1 to a larger angle.
[0044] like Figure 1 and Figure 5As shown, in some embodiments, the limiting structure 3 is an inclined plane provided on the base 2. When the finger ring 1 rotates to the maximum rotation angle, the finger ring 1 abuts against the above-mentioned inclined plane, so that the finger ring 1 can more stably support the electronic product when it is at the maximum rotation angle. Specifically, when the finger ring 1 is at the maximum rotation angle, the finger ring 1 fits on the limiting structure 3. In this way, the stability of the support is further improved by the surface-to-surface fit between the finger ring 1 and the limiting structure 3. Optionally, the inclination angle of the above-mentioned inclined plane relative to the bottom surface of the accommodating groove 21 is 120° to limit the maximum rotation angle to 120°.
[0045] In some other embodiments, the limiting structure 3 is disposed on the finger ring 1 , and when the finger ring 1 is at the maximum rotation angle, the limiting structure 3 abuts against the base 2 .
[0046] In some other embodiments, limiting structures 3 are provided on both the finger ring 1 and the base 2 , and when the finger ring 1 is at the maximum rotation angle, the limiting structure 3 on the finger ring 1 abuts against the limiting structure 3 on the base 2 .
[0047] In some other embodiments, when the rotating shaft 6 is connected to the base 2 and the clamping member 5 is connected to the finger ring 1, the limiting structure 3 is arranged on the clamping member 5, and when the finger ring 1 is at the maximum rotation angle, the limiting structure 3 abuts against the base 2.
[0048] In some other embodiments, when the rotating shaft 6 is connected to the finger ring 1 and the clamping member 5 is connected to the base 2, the limiting structure 3 is arranged on the clamping member 5, and when the finger ring 1 is at the maximum rotation angle, the limiting structure 3 abuts against the finger ring 1.
[0049] like Figure 1 and Figure 5 As shown, in some embodiments, in the reset state, the top surface of the finger ring 1 is flush with the top surface of the receiving groove 21, and the bottom surface of the finger ring 1 is in contact with the bottom of the receiving groove 21. Whether the top surface of the finger ring 1 is flush with the top surface of the receiving groove 21 and whether the bottom surface of the finger ring 1 is in contact with the bottom of the receiving groove 21 can be easily judged based on the hand feeling. When the finger ring 1 is reset, the top surface of the finger ring 1 is flush with the top surface of the receiving groove 21, and the hand feeling brought by the bottom surface of the finger ring 1 in contact with the bottom of the receiving groove 21 cooperates with the hand feeling brought by the reset.
[0050] like Figure 3 and Figure 4 As shown, in some embodiments, the distances from the central axis of the damping shaft structure 41 to each first plane 411 are equal, and are equal to the distances from the central axis of the damping hole structure 42 to each second plane 421. In this way, it is ensured that in the reset state, no clamping force is generated between the first plane 411 and the second plane 421 due to deformation, thereby avoiding the generation of a damping feeling, and ensuring that the hand feel of the finger ring 1 changes significantly from a damping feeling to a non-damping feeling when the finger ring 1 is reset.
[0051] like Figure 1 and Figure 5 As shown, in some embodiments, the base 2 is provided with a groove 22, which is connected to the receiving groove 21, and the groove 22 is used to expose at least part of the side wall of the finger ring 1, so that the finger can easily rotate the finger ring 1 out of the receiving groove 21 through the groove 22. Optionally, the groove 22 can be provided on the inner side of the finger ring 1 to expose the inner side wall of the finger ring 1; and / or, the groove 22 can be provided on the outer side of the finger ring 1 to expose the outer side wall of the finger ring 1.
[0052] In some embodiments, the groove 22 may be disposed along the circumference of the receiving groove 21 and arranged around the receiving groove 21 .
[0053] In order to facilitate the finger to rotate the finger ring 1 out of the receiving groove 21, the configuration of the receiving groove 21 includes but is not limited to the following embodiments:
[0054] In some embodiments, a first annular protrusion and a second annular protrusion are sequentially arranged on the top surface of the base 2 from the inside to the outside, the first protrusion and the second protrusion are arranged at intervals, and the first protrusion and the second protrusion are enclosed to form the above-mentioned receiving groove 21. The height of the first protrusion is equal to the thickness of the finger ring 1, and is greater than the height of the second protrusion, so that the outer wall of the finger ring 1 is exposed.
[0055] In some embodiments, a first annular protrusion and a second annular protrusion are sequentially arranged on the top surface of the base 2 from the inside to the outside, the first protrusion and the second protrusion are arranged at intervals, and the first protrusion and the second protrusion are enclosed to form the above-mentioned receiving groove 21. The height of the second protrusion is equal to the thickness of the finger ring 1, and is greater than the height of the first protrusion, so that the inner side wall of the finger ring 1 is exposed.
[0056] In some embodiments, a raised portion is provided in the middle area of the top surface of the base 2, and the raised portion and the plane located outside the raised portion form a step, which is provided as a receiving groove 21, so that the finger can easily rotate the finger ring 1 out of the receiving groove 21 from the outer edge of the finger ring 1.
[0057] In some embodiments, a recessed portion is provided in the middle area of the top surface of the base 2, and the recessed portion and the plane located inside the recessed portion form a step, which is configured as a receiving groove 21 so that the finger can easily rotate the finger ring 1 out of the receiving groove 21 from the inner edge of the finger ring 1.
[0058] like Figure 1 and Figure 5As shown, in some embodiments, a clamping member 5 is provided on one of the base 2 and the finger ring 1, and the clamping member 5 includes a first connecting portion 51 for forming a damping hole structure 42; a second connecting portion 7 is provided on the other of the base 2 and the finger ring 1, and two second connecting portions 7 are provided at intervals, and the first connecting portion 51 is provided in the interval between the two second connecting portions 7, and the first connecting portion 51 and the two second connecting portions 7 are connected to the rotating shaft 6. Therefore, under the movable connection of the rotating shaft 6, the finger ring 1 and the base 2 can rotate relative to each other. Optionally, the second connecting portion 7 is provided on the finger ring 1, and the clamping member 5 is provided on the base 2, and the clamping member 5 also includes a fixing portion 52, and the fixing portion 52 is provided in the base 2, and the fixing portion 52 is fixedly connected to the base 2. Specifically, the connection between the fixing portion 52 and the base 2 can be bolt connection, clamping, riveting, interference fit or other fixed connection methods. A mounting groove 23 is provided on the base 2, and the first connecting portion 51 and the two second connecting portions 7 are both located in the mounting groove 23.
[0059] like Figure 1 and Figure 5 As shown, in some embodiments, the position of the damping shaft structure 41 matches the position of the first connection part 51, and the rotating shaft 6 is inserted into the first connection part 51 and fixedly connected to the second connection part 7. The rotating shaft 6 and the second connection part 7 can be fixedly connected by interference fit, keyway fit, pin shaft, etc., and the connection methods are various and can be selected as needed, with good flexibility.
[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A finger ring stand, characterized in that: include: Finger ring, used to be put on the finger; A base, used to connect with the electronic product, and the base is provided with a receiving groove for receiving the finger ring; A limiting structure, disposed between the base and the finger ring, for limiting the maximum rotation angle of the finger ring; A damping structure, used for adjusting and limiting the relative rotation between the finger ring and the base; the damping structure comprises a rotating shaft and a clamping member for accommodating the rotating shaft, the rotating shaft is provided with a damping shaft structure, the clamping member is provided with a damping hole structure, and the damping shaft structure is penetrated in the damping hole structure; any one of the rotating shaft and the clamping member is connected to the finger ring, and the other is connected to the base; the damping shaft structure comprises a plurality of first planes arranged along the circumferential direction, and the damping hole structure comprises a plurality of second planes arranged along the circumferential direction; Among them, the damping structure has a reset state and a use state; in the reset state, the finger ring is located in the accommodating groove, and each first plane is in contact with each second plane; in the use state, a non-zero angle is formed between the plane where the finger ring is located and the plane where the finger ring is located in the reset state.
2. The finger ring stand according to claim 1, characterized in that: A first curved surface is arranged between two adjacent first planes, the number of second planes is the same as that of the first planes, and a second curved surface is arranged between two adjacent second planes; in the described use state, each first curved surface abuts against each second plane so that the corresponding second planes and the first curved surface are squeezed against each other.
3. The finger ring stand according to claim 1, characterized in that: The distance between two adjacent first planes is zero, the number of the second planes is the same as the first planes, and the distance between two adjacent second planes is zero; in the use state, each first plane is in contact with each second plane.
4. The finger ring stand according to claim 1, characterized in that: The limiting structure is arranged on at least one of the base and the finger ring, and when the finger ring rotates to the maximum rotation angle, the limiting structure abuts between the finger ring and the base.
5. The finger ring stand according to claim 4, characterized in that: The limiting structure is an inclined plane arranged on the base; when the finger ring rotates to a maximum rotation angle, the limiting structure abuts against the finger ring.
6. The finger ring stand according to claim 1, characterized in that: In the reset state, the bottom surface of the finger ring abuts against the bottom of the receiving groove.
7. The finger ring stand according to any one of claims 1 to 6, characterized in that: The distances from the central axis of the damping shaft structure to each of the first planes are equal and equal to the distances from the central axis of the damping hole structure to each of the second planes.
8. The finger ring stand according to any one of claims 1 to 6, characterized in that: The base is provided with a groove, the groove is communicated with the receiving groove, and the groove is used to expose at least a part of the side wall of the finger ring.
9. The finger ring stand according to any one of claims 1 to 6, characterized in that: The clamping member is arranged on one of the base and the finger ring, and the clamping member includes a first connecting portion for forming the damping hole structure; the second connecting portion is arranged on the other of the base and the finger ring, two second connecting portions are arranged at intervals, and the first connecting portion is arranged between the two second connecting portions.
10. The finger ring stand according to claim 9, characterized in that: The position of the damping shaft structure matches the position of the first connecting portion, and the rotating shaft passes through the first connecting portion and is fixedly connected to the second connecting portion.