Ring support

Abstract

The utility model relates to the technical field of mobile phone accessories, in particular to a ring support. Comprising a base frame, a connecting piece and a flexible belt, and a first mounting groove is formed in one side of the base frame in the thickness direction; the connecting piece is arranged on one side, provided with the first mounting groove, of the base frame, the connecting piece is used for connecting the base frame and the back of the mobile phone, and a positioning space is formed by the first mounting groove and the back of the mobile phone; one end of the flexible belt is connected with one end, far away from the first mounting groove, of the base frame, and the other end of the flexible belt can penetrate through the positioning space and is movably connected with the positioning space, so that the flexible belt can be switched between a curled state and a stored state. The structure greatly improves the service life and practicability of the ring support, and meets the requirement of a user for long-term stable use of the ring support.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone accessories technology, and in particular to a ring holder. Background Technology

[0002] With the widespread use of smartphones, users have different needs for using them. From small screens in the past to large screens now, the weight of the phones has also increased. When using the phone, it is difficult for users to hold it with one hand, and it is easy to drop and break it due to instability. Therefore, a ring holder is set on the back of the phone. When using the phone, the user's fingers pass through the elastic band set on the ring holder to prevent the phone from falling.

[0003] The elastic band of existing ring holders is prone to failure with repeated use, which is not conducive to long-term use by users. Utility Model Content

[0004] This utility model embodiment provides a ring holder to solve the problem in the prior art where the elastic band of the ring holder is prone to failure with increasing use, which is not conducive to long-term use by users.

[0005] This utility model discloses a ring holder, including a base frame, a connector, and a flexible strip. The base frame has a first mounting groove formed on one side in the thickness direction. The connector is disposed on the side of the base frame where the first mounting groove is located, and the connector is used to connect the base frame and the back of the mobile phone. The first mounting groove and the back of the mobile phone form a positioning space. One end of the flexible strip is connected to the end of the base frame away from the first mounting groove, and the other end can pass through the positioning space and be movably connected to the positioning space, so that the flexible strip can switch between a curled state and a stowed state.

[0006] Optionally, the flexible strip has a plurality of spaced positioning protrusions, and the first mounting groove has a positioning groove, wherein each positioning protrusion can be inserted into the positioning groove accordingly; or, the flexible strip has a plurality of spaced positioning grooves, and the first mounting groove has a positioning protrusion, wherein each positioning protrusion can be inserted into the positioning groove accordingly.

[0007] Optionally, when the positioning groove is located within the first mounting groove, the positioning protrusion has a right-angled trapezoidal structure, with the hypotenuse of the right-angled trapezoidal structure located on the side closer to the outer periphery of the base frame, and the structure of the positioning groove matches the positioning protrusion; when the positioning protrusion is located within the first mounting groove, the positioning protrusion has a right-angled trapezoidal structure, with the base of the right-angled trapezoidal structure connected to the first mounting groove, and the hypotenuse of the right-angled trapezoidal structure located on the side closer to the inner periphery of the base frame, and the positioning groove is a rectangular groove.

[0008] Optionally, the base frame has a ring-shaped structure.

[0009] Optionally, the base frame is provided with a second mounting groove, the second mounting groove and the first mounting groove are located on the same side of the base frame, and the connector is a magnet, which is embedded in the second mounting groove.

[0010] Optionally, the base frame has a mounting slot formed radially at one end away from the first mounting slot, and a connecting part is provided at one end of the flexible strip, the connecting part being fixed in the mounting slot.

[0011] Optionally, the width of the mounting slot gradually increases from the inside to the outside along the radial direction of the base frame, and the width of the connecting part matches the mounting slot.

[0012] Optionally, limit blocks are provided on both sides of the mounting slot near the inner ring of the base frame, and limit notches corresponding to the limit blocks are formed on both sides of the connecting part, and the limit blocks are inserted into the limit notches one by one.

[0013] Optionally, the connecting part is further provided with a supporting part on the side near the positioning protrusion. The thickness of the supporting part is greater than the thickness of the connecting part, and the supporting part abuts against the inner ring of the base frame.

[0014] Optionally, the first mounting groove and the mounting groove hole are radially distributed at both ends of the base frame; the number of the second mounting groove is set to two, and the two second mounting grooves are symmetrically distributed on both sides of the first mounting groove and the mounting groove hole.

[0015] Optionally, the outer diameter of the base frame is R1, the inner diameter of the base frame is R2, the length of the ring bracket is h1 when the flexible strip is in the retracted state, the distance between two adjacent positioning protrusions or positioning grooves is h2, and the width of the flexible strip is h3; wherein, R1 ranges from 55mm to 60mm, R2 ranges from 40mm to 45mm, h1 ranges from 90mm to 100mm, h2 ranges from 5mm to 10mm, and h3 ranges from 5mm to 15mm.

[0016] Compared with the prior art, the beneficial effects of the ring holder provided by this utility model embodiment are as follows: This application can set the base frame on the back of the mobile phone through the connector, and form a positioning space with the back of the mobile phone through the first mounting groove. One end of the flexible strip is fixedly connected to the base frame, and the other end passes through the positioning space and is movably connected to the positioning space. The user can flexibly adjust the movable end of the flexible strip according to actual usage needs, so that it is in a curled state so that the user's fingers can pass through the flexible strip to hold the mobile phone, or in a stored state so as not to affect other usage scenarios of the mobile phone. At the same time, when the flexible strip is in a curled state, the user can also adjust the usage state of the flexible strip according to factors such as the size of their hands and their grip habits. This design ensures that the flexible strip will not lose its elasticity due to frequent stretching during long-term use, unlike an elastic strip, which greatly improves the service life and practicality of the ring holder and meets the user's need for long-term stable use of the ring holder. Attached Figure Description

[0017] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the ring holder structure when the flexible strip is in a curled state, as provided in this embodiment of the utility model.

[0019] Figure 2 This is a bottom view of the ring holder when the flexible strip is in a curled state, as provided in this embodiment of the utility model;

[0020] Figure 3 This is a top view of the ring holder when the flexible strip is in a curled state, as provided in this embodiment of the utility model;

[0021] Figure 4 yes Figure 3 AA section view;

[0022] Figure 5 yes Figure 4 Enlarged view of part A in the middle;

[0023] Figure 6 yes Figure 4 Enlarged view of a portion of position B in the middle;

[0024] Figure 7 This is a schematic diagram of the flexible strip in a curled state provided in an embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of the base frame provided in an embodiment of the present utility model;

[0026] Figure 9 This is a bottom view of the base frame provided in this embodiment of the utility model;

[0027] Figure 10 This is a top view of the ring holder when the flexible band is in the storage state according to an embodiment of the present invention;

[0028] Figure 11 This is a bottom view of the ring holder when the flexible band is in the storage state according to an embodiment of the present invention;

[0029] Figure 12 This is an exploded view of the ring holder when the flexible strip is in a stowed state, according to another embodiment of this utility model;

[0030] Figure 13 This is a top view of the flexible strip in a stowed state according to another embodiment of the present invention.

[0031] The labels for the attached figures are as follows:

[0032] 10. Base frame; 101. First mounting groove; 102. Positioning groove; 311. Bevel; 103. Second mounting groove; 104. Mounting slot hole; 1041. Limiting block; 20. Connector; 30. Flexible strip; 310. Positioning protrusion; 301. Limiting notch; 320. Connecting part; 330. Supporting part. Detailed Implementation

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0034] This utility model embodiment provides a ring holder, such as Figures 1 to 11 As shown, the device includes a base frame 10, a connector 20, and a flexible strip 30. The base frame 10 has a first mounting groove 101 formed on one side in the thickness direction. The connector 20 is located on the side of the base frame 10 where the first mounting groove 101 is located. The connector 20 is used to connect the base frame 10 and the back of the mobile phone (not shown in the figure). The first mounting groove 101 and the back of the mobile phone form a positioning space. One end of the flexible strip 30 is connected to the end of the base frame 10 away from the first mounting groove 101, and the other end can extend into the positioning space and be movably connected to the positioning space so that the flexible strip 30 is in a curled state or a retracted state.

[0035] In this embodiment, the ring holder can be mounted on the back of the phone via the connector 20, and a positioning space is formed between the ring holder and the back of the phone through the first mounting groove 101. One end of the flexible strip 30 is fixedly connected to the base frame 10, and the other end passes through the positioning space and is movably connected to the positioning space. Users can flexibly adjust the movable end of the flexible strip 30 according to actual usage needs, so that it is in a curled state so that the user's fingers can pass through the flexible strip 30 to hold the phone, or in a stored state so as not to affect other usage scenarios of the phone. At the same time, when the flexible strip 30 is in a curled state, users can also adjust the usage state of the flexible strip 30 according to their own hand size, grip habits, and other factors. This design ensures that the flexible strip 30 will not lose its elasticity due to frequent stretching during long-term use, unlike an elastic band, which greatly improves the service life and practicality of the ring holder and meets the user's need for long-term stable use of the ring holder.

[0036] Meanwhile, the clever cooperation between the first mounting groove 101 on the base frame 10 of this embodiment and the back of the mobile phone can reduce the thickness of the base frame 10, reduce the overall volume of the ring holder, and improve the user experience.

[0037] In this embodiment, the movable connection method of the flexible strip 30 in the positioning space is not limited. For example, it can be a friction fit, where the flexible strip 30 has a large frictional force with the base frame 10 in the positioning space to achieve the connection between the two. When in use, the user applies a pulling force greater than the frictional force to the flexible strip 30 to achieve the movable connection between the flexible strip 30 and the positioning space. Another example is that magnets can be set in the flexible strip 30 and the first mounting groove 101 respectively, and the movable connection between the flexible strip 30 and the positioning space can be achieved by the cooperation of the two magnets.

[0038] As a preferred embodiment, refer to Figure 1 , Figure 3 , Figure 4 , Figure 7 and Figure 10 The flexible strip 30 has multiple spaced positioning protrusions 310, and the first mounting groove 101 has a positioning groove 102. Each positioning protrusion 310 can be correspondingly engaged into the positioning groove 102, or, as shown in the figure... Figure 12 and Figure 13 The flexible strip 30 has a plurality of spaced positioning grooves 102, and a positioning protrusion 310 is formed in the first mounting groove 101. The positioning protrusion 310 can be inserted into each positioning groove 102 accordingly.

[0039] In this embodiment, two types of matching between the positioning protrusion 310 and the positioning groove 102 are provided to realize the movable connection between the flexible strip 30 and the positioning space. This design improves the applicability of the ring bracket.

[0040] Firstly, multiple positioning protrusions 310 are located on the flexible band 30, and the positioning groove 102 is located within the first mounting groove 101. During the application of the ring holder in this embodiment, when adjusting the position of the flexible band 30 on the base frame 10, different users can accurately insert the corresponding positioning protrusions 310 into the positioning grooves 102 according to their hand size and usage habits, thus meeting the comfort needs of different users and facilitating the promotion and use of the ring holder in this embodiment. The number of positioning protrusions 310 in this embodiment can be set according to actual needs and is not specifically limited here. Figure 7 The example given is a positioning protrusion 310 with 5 protrusions.

[0041] Furthermore, multiple positioning grooves 102 are located on the flexible strip 30, and positioning protrusions 310 are located within the first mounting groove 101. During the application of the ring holder in this embodiment, when adjusting the position of the flexible strip 30 on the base frame 10, different users can accurately insert the corresponding positioning grooves 102 into the positioning protrusions 310 according to their hand size and usage habits, thus meeting the comfort needs of different users and facilitating the promotion and use of the ring holder in this embodiment. The number of positioning grooves 102 in this embodiment can be set according to actual needs and is not specifically limited here. Figure 12 An example is given where the positioning groove 102 has 5 grooves.

[0042] As a preferred embodiment, refer to Figure 4 and Figure 5 When the positioning groove 102 is located within the first mounting groove 101, the positioning protrusion 310 has a right-angled trapezoidal structure, and the hypotenuse 311 of the right-angled trapezoidal structure is located on the side close to the outer periphery of the base frame 10. The structure of the positioning groove 102 matches the positioning groove 102. When the positioning protrusion 310 is located within the first mounting groove 101, the positioning protrusion 310 has a right-angled trapezoidal structure, and the bottom edge of the right-angled trapezoidal structure is connected to the first mounting groove 101. The hypotenuse 311 of the right-angled trapezoidal structure is located on the side close to the inner periphery of the base frame 10. The positioning groove 102 is a rectangular groove.

[0043] In this embodiment, the flexible band 30 can be made of an elastic material, such as silicone, as described above regarding the structure of the positioning groove 102 and the positioning protrusion 310; when the positioning groove 102 is located within the first mounting groove 101, the user can hold the movable end of the flexible band 30 along the first direction when adjusting the flexible band 30. Figure 3 Pulling the flexible band 30 (in the direction of the arrow) causes the positioning protrusion 310 to deform under force and slide out of the positioning groove 102 along the hypotenuse 311 of the right-angled trapezoidal structure, and causes another adjacent positioning protrusion 310 to be stuck out of the positioning groove 102, thus completing the purpose of adjusting the flexible band 30; when the positioning protrusion 310 is located in the first mounting groove 101, the user can hold the movable end of the flexible band 30 along the first direction (in the direction of the arrow) when adjusting the flexible band 30. Figure 13 (In the direction of the arrow) Pulling the flexible band 30, the positioning protrusion 310 deforms under force and slides out of the positioning groove 102 along the hypotenuse 311 of the right-angled trapezoidal structure, and then gets into another adjacent positioning groove 102 to complete the purpose of adjusting the flexible band 30; the above settings improve the convenience of the user in using the ring bracket and the smoothness of operation.

[0044] As a preferred embodiment, refer to Figure 1 The base frame 10 has a ring structure.

[0045] In this embodiment, the ring holder is placed on the back of the phone. When the user holds the phone with their fingers through the flexible band 30, the ring-shaped base frame 10 can better fit the palm, providing a more comfortable grip, reducing fatigue caused by holding for a long time, and thus improving the user's experience.

[0046] As a preferred embodiment, refer to Figure 2 , Figure 9 and Figure 11 The base frame 10 is provided with a second mounting groove 103. The second mounting groove 103 and the first mounting groove 101 are located on the same side of the base frame 10. The connector 20 is a magnet and is embedded in the second mounting groove 103.

[0047] The base frame 10 features a second mounting slot 103, into which a connector 20 (magnet) is embedded. This allows the base frame 10 to be quickly and securely mounted on the metal back of the phone using the magnet, ensuring the ring holder's ease of use on the phone. The magnet-embedded second mounting slot 103 design makes the overall structure of the ring holder more compact, without affecting its appearance or functionality.

[0048] Meanwhile, the use of magnets to attach to the back of the phone made of metal enables a detachable connection between the base frame 10 and the phone, enhancing the versatility of the ring holder. For example, when the user needs to change the flexible strip 30 from a rolled-up state to a folded state, force can be applied to remove the base frame 10 from the back of the phone, straighten the flexible strip 30 into a folded state, and then attach the base frame 10 to the phone. Alternatively, when the user is not using the ring holder, the ring holder can be quickly removed from the phone.

[0049] As a preferred embodiment, refer to Figure 7 and Figure 8 The base frame 10 has a mounting slot 104 formed radially at one end away from the first mounting slot 101, and a connecting part 320 is provided at one end of the flexible strip 30, which is fixed in the mounting slot 104.

[0050] The mounting slot 104 provides a stable installation environment for the connecting part 320 of the flexible strip 30, thereby fixing one end of the flexible strip 30 to the base frame 10 and preventing one end of the flexible strip 30 from separating from the base frame 10 when the user adjusts the positioning protrusion 310 to cooperate with the positioning groove 102, so as to ensure the user can use the ring bracket normally.

[0051] Meanwhile, the mounting slot 104 ensures that the thickness of the base frame 10 will not increase after the flexible strip 30 is connected, and also improves the tightness of the connection between the base frame 10 and the flexible strip 30, thereby improving the overall integration of the ring bracket and enhancing the user experience.

[0052] As a preferred embodiment, refer to Figure 7 and Figure 8 Along the radial direction of the base frame 10 from the inside out, the width of the mounting slot 104 gradually increases, and the width of the connecting part 320 matches the mounting slot 104.

[0053] The aforementioned limitation on the width of the mounting slot 104 and the connecting part 320 ensures that when the user holds the movable end of the flexible band 30 and pulls the flexible band 30, the wider end of the connecting part 320 is less likely to detach from the narrower end of the mounting slot 104. This optimizes the fit between the connecting part 320 and the mounting slot 104, strengthens the stability of the connecting part 320 within the mounting slot 104, and thus improves the performance of the ring bracket in this embodiment.

[0054] As a preferred embodiment, refer to Figure 7 and Figure 8 Limiting blocks 1041 are provided on both sides of the mounting slot 104 near the inner ring of the base frame 10. Limiting notches 301 corresponding to the limiting blocks 1041 are formed on both sides of the connecting part 320. The limiting blocks 1041 are inserted into the limiting notches 301 one by one.

[0055] The cooperation between the limiting block 1041 and the limiting notch 301 can further improve the stability of the connecting part 320 in the mounting slot 104, thereby improving the stability of the flexible strip 30 on the base frame 10. This prevents the flexible strip 30 from falling off the base frame 10 due to excessive force when the user pulls the movable end of the flexible strip 30, thus ensuring the effectiveness of the ring bracket.

[0056] As a preferred embodiment, refer to Figure 1 , Figure 7 and Figure 8 The connecting part 320 is also provided with a supporting part 330 on the side near the positioning protrusion 310. The thickness of the supporting part 330 is greater than the thickness of the connecting part 320, and the supporting part 330 abuts against the inner ring of the base frame 10.

[0057] The supporting part 330 not only enhances the stability of the flexible strip 30 on the base frame 10 and provides multiple guarantees for the connection between the flexible strip 30 and the base frame 10, but also has an aesthetic effect.

[0058] As a preferred embodiment, refer to Figure 2 and Figure 11 The first mounting groove 101 and mounting hole 104 are radially distributed at both ends of the base frame 10; the number of second mounting grooves 103 is set to two, and the two second mounting grooves 103 are symmetrically distributed on both sides of the first mounting groove 101 and mounting hole 104.

[0059] The positions of the first mounting groove 101 and the mounting hole 104 are defined to facilitate the adjustment of the flexible strip 30. The magnets in the symmetrically distributed second mounting groove 103 can more evenly attract the back of the phone, enhancing the stability of the connection between the ring holder and the back of the phone. At the same time, the above layout makes the overall structure of the ring holder more compact and aesthetically pleasing, with the components coordinating with each other, improving the overall performance of the ring holder and the user experience.

[0060] Of course, this embodiment does not specifically limit the structure of the magnet; refer to... Figure 2 Hehe Figure 11 An example is given where the magnet is arc-shaped and matches the annular base frame 10.

[0061] As a preferred embodiment, refer to Figure 10 The outer diameter of the base frame 10 is R1, the inner diameter of the base frame 10 is R2, the length of the ring bracket when the flexible strip 30 is in the retracted state is h1, the distance between two adjacent positioning protrusions 310 or positioning grooves 102 is h2, and the width of the flexible strip 30 is h3; wherein, the range of R1 is 55mm-60mm, the range of R2 is 40mm-45mm, the range of h1 is 90mm-100mm, the range of h2 is 5mm-10mm, and the range of h3 is 5mm-15mm.

[0062] The aforementioned limitations on the outer diameter R1 and inner diameter R2 of the base frame 10 ensure sufficient contact area between the base frame 10 and the back of the phone, guaranteeing a stable installation of the ring holder on the phone. This also prevents the ring holder from being too large, which would compromise the phone's overall portability and aesthetics. Furthermore, it allows the ring holder to be compatible with phones of varying sizes on the market, thus expanding its applicability. This embodiment provides an example with R1 of 59mm and R2 of 41mm.

[0063] The aforementioned limitation on the length h1 of the ring holder when the flexible strip 30 is in the retracted state ensures that the ring holder will not protrude from the phone body when not in use. This prevents users from experiencing obstruction or discomfort due to an excessively long ring holder when placing the phone in a pocket, backpack, or other storage space, thus improving the convenience of carrying the phone. This embodiment provides an example where h1 is 94mm.

[0064] The aforementioned limitation on the distance h2 between two adjacent positioning protrusions 310 or positioning grooves 102 allows users to adjust the length of the flexible band 30 according to their hand shape and gripping habits, ensuring that users can quickly find a suitable grip length and improving operational efficiency. This embodiment provides an example where h2 is 7mm.

[0065] The aforementioned limitation on the width h3 of the flexible strip provides users with a comfortable grip, suitable for scenarios involving prolonged phone use, such as watching videos and playing games, reducing finger fatigue and improving user comfort and experience. This embodiment provides an example with h3 of 10mm.

[0066] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A ring holder, characterized in that, include: The base frame has a first mounting groove formed on one side in the thickness direction; A connector is provided on the side of the base frame where the first mounting slot is located. The connector is used to connect the base frame and the back of the mobile phone. The first mounting slot and the back of the mobile phone form a positioning space. A flexible strip, one end of which is connected to the end of the base frame away from the first mounting groove, and the other end of which can pass through the positioning space and be movably connected to the positioning space, so that the flexible strip can switch between a curled state and a stowed state.

2. The ring holder according to claim 1, characterized in that, The flexible strip has multiple spaced positioning protrusions, and the first mounting groove has a positioning groove. Each positioning protrusion can be correspondingly engaged into the positioning groove. The flexible strip has multiple spaced positioning grooves, and the first mounting groove has a positioning protrusion that can be inserted into each positioning groove.

3. The ring holder according to claim 2, characterized in that, When the positioning groove is located in the first mounting groove, the positioning protrusion has a right-angled trapezoidal structure, and the hypotenuse of the right-angled trapezoidal structure is located on the side close to the outer periphery of the base frame. The structure of the positioning groove matches the positioning protrusion. When the positioning protrusion is located in the first mounting groove, the positioning protrusion has a right-angled trapezoidal structure, the bottom edge of the right-angled trapezoidal structure is connected to the first mounting groove, the hypotenuse of the right-angled trapezoidal structure is located on the side close to the inner periphery of the base frame, and the positioning groove is a rectangular groove.

4. The ring holder according to any one of claims 2 to 3, characterized in that, The base frame has a ring-shaped structure.

5. The ring holder according to claim 4, characterized in that, The base frame is provided with a second mounting slot, the second mounting slot and the first mounting slot are located on the same side of the base frame, and the connector is a magnet, which is embedded in the second mounting slot.

6. The ring holder according to claim 5, characterized in that, The base frame has a mounting slot formed radially at one end away from the first mounting slot, and a connecting part is provided at one end of the flexible strip, which is fixed in the mounting slot.

7. The ring holder according to claim 6, characterized in that, Along the radial direction of the base frame from the inside out, the width of the mounting slot gradually increases, and the width of the connecting part matches the mounting slot.

8. The ring holder according to claim 7, characterized in that, Limiting blocks are provided on both sides of the mounting slot near the inner ring of the base frame. Limiting notches corresponding to the limiting blocks are formed on both sides of the connecting part. The limiting blocks are inserted into the limiting notches one by one.

9. The ring holder according to claim 8, characterized in that, The connecting part is also provided with a supporting part on the side near the positioning protrusion. The thickness of the supporting part is greater than the thickness of the connecting part, and the supporting part abuts against the inner ring of the base frame.

10. The ring holder according to claim 9, characterized in that, The first mounting groove and the mounting groove hole are radially distributed at both ends of the base frame; There are two second mounting slots, which are symmetrically distributed on both sides of the first mounting slot and the mounting slot hole.

11. The ring holder according to claim 4, characterized in that, The outer diameter of the base frame is R1, the inner diameter of the base frame is R2, the length of the ring bracket is h1 when the flexible strip is in the retracted state, the distance between two adjacent positioning protrusions or positioning grooves is h2, and the width of the flexible strip is h3. Among them, R1 ranges from 55mm to 60mm, R2 ranges from 40mm to 45mm, h1 ranges from 90mm to 100mm, h2 ranges from 5mm to 10mm, and h3 ranges from 5mm to 15mm.

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