Air cushion support

Abstract

The utility model discloses an air cushion support which comprises a base, a supporting ring, an air cushion and an upper cover, the air cushion is connected to the center of the top of the base in a clamped mode and can be folded in the axial direction of the base, and when the air cushion is in a stretching state, a handheld space is defined between the air cushion and the base; a damping rotating mechanism is arranged between the supporting ring and the base, and the supporting ring can rotate up and down relative to the base through the damping rotating mechanism. When the support function needs to be used, the supporting ring is buckled out with slight force, the supporting ring and the mobile phone are combined to form a certain angle, the mobile phone can be transversely or vertically supported, and the support function is completed; when the anti-falling function is used, the air cushion is pulled out with slight force, then the two fingers can clamp the outer end face of the air cushion, due to the fact that the air cushion is made of soft materials, clamping is more comfortable, and due to the fact that the clamping face of the air cushion is annular, clamping at any angle can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone peripheral products, and specifically relates to an air cushion bracket. Background Art

[0002] A mobile phone bracket is a commonly used mobile phone peripheral product, which is used to place the mobile phone to free the user's two fingers for convenient viewing, and is favored by many users.

[0003] In the related art, reference can be made to the Chinese utility model patent with the authorization announcement number CN220108043U, which specifically discloses a mobile phone magnetic bracket, including a magnetic bracket. The magnetic bracket includes a bottom cover and a circular support plate that can meet the support. When not in use, the circular support plate and the support arm are integrally folded and stored in the storage groove and the groove.

[0004] The applicant found that when the above-mentioned and similar brackets are in use, before support, the tail end of the circular support plate needs to be correspondingly inserted into the slot to achieve support. Since the slot itself is relatively narrow, it is often necessary to align it multiple times, which is inconvenient; secondly, when realizing the hand-held function, due to the relatively hard support arm, the comfort level is poor when clamping with two fingers. Secondly, the angle during hand-held is also relatively single, which cannot meet the growing usage needs of users. Summary of the Utility Model

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide an air cushion bracket.

[0006] The technical solution adopted by the utility model is as follows: an air cushion bracket, including a base, a support ring, an air cushion and an upper cover. The air cushion is clamped at the center of the top of the base and can be folded along its axial direction. When the air cushion is in the extended state, a hand-held space is formed between the air cushion and the base; a damping rotation mechanism is provided between the support ring and the base, and the support ring can rotate up and down relative to the base through the damping rotation mechanism. When the support ring is opened upward by a certain angle, a "person" - shaped support structure is formed between the support ring and the base.

[0007] In a preferred embodiment, the air cushion includes a plurality of folding parts, the outer diameters of the plurality of folding parts are gradually decreasing from top to bottom, and folding marks that can meet the folding are provided between every two folding parts.

[0008] In a preferred embodiment, the air cushion has a receiving cavity with an open top, the upper cover is clamped on the top of the air cushion, a plurality of hooks are provided circumferentially at the bottom of the upper cover, hole positions adapted to the engagement of the hooks are provided on the air cushion, and a plurality of through ventilation holes are provided on the air cushion.

[0009] In a preferred embodiment, a receiving groove is formed by sinking the top of the base. When the air cushion is in a folded state, the air cushion is received in the receiving groove. A clamping groove is formed at the center of the base, and a clamping portion adapted to be clamped in the clamping groove is provided at the bottom of the air cushion.

[0010] In a preferred embodiment, there is a gap between the upper cover and the base, and the diameter of the upper cover is larger than the maximum diameter of the air cushion.

[0011] In a preferred embodiment, the damping rotation mechanism includes a rotating shaft, an upper hinge on the rotating shaft, and a lower hinge on the rotating shaft. The upper hinge and the lower hinge on the rotating shaft are respectively fixed to the bottom of the support ring and the top of the base by rivets. An installation sleeve is provided on the upper hinge on the rotating shaft, and the installation sleeve is sleeved on the middle of the rotating shaft. Two sleeve members are symmetrically provided on the lower hinge on the rotating shaft, and both ends of the rotating shaft are respectively rotatably arranged in the two sleeve members.

[0012] In a preferred embodiment, the cross section of the sleeve member is "C" shaped, and an opening smaller than the diameter of the rotating shaft is formed on the side surface of the sleeve member.

[0013] In a preferred embodiment, an annular groove for receiving the support ring is circumferentially formed on the upper edge of the base, and a finger grip position is formed by sinking the edge of the annular groove.

[0014] In a preferred embodiment, a magnet groove is formed by inwardly recessing the bottom surface of the base. A magnet ring is bonded in the magnet ring groove, and a bottom cover piece is also bonded to the bottom surface of the base at the bottom of the magnet ring.

[0015] In a preferred embodiment, the air cushion is made of a soft material, and the support ring and the damping rotation mechanism are made of a metal material.

[0016] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, when the bracket function needs to be used, the support ring is gently pulled out with a little force, and a certain angle is formed by combining the support ring with the mobile phone. The support of the mobile phone is realized through the support ring. When the bracket is not in use, the support ring can be received on the annular groove, which can reduce the thickness of the bracket itself and is convenient for users to use;

[0018] 2. In the present utility model, when the anti - detachment function is used, the air cushion is gently pulled out with a little force, and then two fingers can be clamped on the outer end surface of the air cushion. Since the air cushion itself is made of a soft material, it is more comfortable when clamping. Secondly, the clamping surface of the air cushion is annular, and clamping at any angle can also be realized. After the air cushion is pulled out, the air cushion and the upper cover itself can also be used as the horizontal support of the mobile phone, and the use effect is better;

[0019] 3. In the present utility model, the anti - detachment structure and the bracket structure are designed as a split type, and there is no mutual interference between them, so that the anti - detachment and bracket functions can be realized simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an exploded three - dimensional structure schematic diagram of the whole present utility model;

[0021] Figure 2 It is a three - dimensional structure schematic diagram of the whole when the air cushion in the present utility model is in the extended state;

[0022] Figure 3 It is a sectional plane structure schematic diagram of the whole when the air cushion in the present utility model is in the extended state;

[0023] Figure 4 It is a three - dimensional structure schematic diagram of the whole when the support ring in the present utility model is in the open state;

[0024] Figure 5 It is a three - dimensional structure schematic diagram of the whole when the present utility model is in the storage state;

[0025] Figure 6 It is a reference diagram of the use state of vertically supporting a mobile phone in the present utility model.

[0026] Reference numerals in the figures: 1 - upper cover, 101 - hook, 2 - air cushion, 201 - folding mark, 202 - buckle part, 3 - support ring, 4 - upper hinge of the rotating shaft, 5 - lower hinge of the rotating shaft, 6 - rotating shaft, 7 - base, 701 - accommodating groove, 702 - clamping groove, 703 - annular groove, 704 - handle position, 8 - magnet ring, 9 - bottom cover piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] An air - cushion bracket, referring to Figure 1-6 , includes a base 7, a support ring 3, an air cushion 2 and an upper cover 1. The air cushion 2 is clamped at the center of the top of the base 7 and can be folded along its axial direction. When the air cushion 2 is in the extended state, a holding space is formed between the air cushion 2 and the base 7. When using the anti - detachment function, pull out the air cushion 2 with a little force, and then two fingers can be clamped on the outer end face of the air cushion 2 to realize the hand - held anti - detachment function. Secondly, the clamping surface of the air cushion 2 is annular, and it can also realize clamping at any angle. When the air cushion 2 is pulled out, the air cushion 2 and the upper cover 1 themselves can also be used as a horizontal support for the mobile phone, and the use effect is better.

[0029] Among them, the upper surface of the upper cover 1 can be printed with a decorative layer with a predetermined pattern or color through the IMD process, and the IMD process is applied to the pattern formation of the bracket. Since the IMD process will have a layer of hardened transparent film on the surface of the pattern, the product can prevent the surface from being scratched and abrasion-resistant, and can maintain bright colors for a long time and not easy to fade, thereby ensuring that the bracket can still maintain a bright and beautiful pattern after long-term use.

[0030] Furthermore, a damping rotation mechanism is provided between the support ring 3 and the base 7, and the support ring 3 can be rotated up and down relative to the base 7 through the damping rotation mechanism. When the support ring 3 is opened upward at a certain angle, the support ring 3 and the base 7 are combined to form a "human" shaped support structure. When the bracket function is needed, the support ring 3 is buckled out with a little force, and the support ring 3 and the mobile phone are combined to form a certain angle. The support of the mobile phone is achieved through the support ring 3, and the horizontal and vertical support of the mobile phone can be achieved by horizontally rotating the position of the support ring 3.

[0031] Furthermore, the air cushion 2 includes a plurality of folding parts, and the outer diameters of the plurality of folding parts are gradually decreased from top to bottom. Folding marks 201 that can meet the folding requirements are provided between the two folding parts. The top of the base 7 is sunken to form a receiving groove 701. When the air cushion 2 is in a folded state, the air cushion 2 is stored in the receiving groove 701. A card slot 702 is provided in the center of the base 7. A buckle part 202 adapted to be snapped into the card slot 702 is provided at the bottom of the air cushion 2. The air cushion 2 has a receiving cavity with an opening at the top. The upper cover 1 is snapped onto the top of the air cushion 2. When the air cushion 2 is used up, the upper cover 1 is pressed inward so that the air cushion 2 can be folded and stored in the receiving groove 701, thereby reducing the thickness of the bracket itself. The combined operation of the air cushion 2 and the base 7 is achieved through the cooperation of the buckle part 202 and the card slot 702.

[0032] It should be noted here that the anti-drop structure and the bracket structure are designed to be split as a whole, and the two will not interfere with each other, and can realize the anti-drop and bracket functions at the same time, that is, the anti-drop structure and the bracket structure can be opened and used at the same time. When the bracket function is needed after holding, the opened bracket structure can be directly placed in the corresponding position, which is more convenient to use.

[0033] Furthermore, a plurality of hooks 101 are provided around the bottom of the upper cover 1, holes adapted to engage with the hooks 101 are provided on the air cushion 2, and a plurality of through ventilation holes are provided on the air cushion 2. The fixing operation between the upper cover 1 and the air cushion 2 is achieved by the cooperation between the hooks 101 and the holes.

[0034] Furthermore, there is a gap between the upper cover 1 and the base 7 , and the diameter of the upper cover 1 is larger than the maximum diameter of the air cushion 2 . The gap between the upper cover 1 and the base 7 can facilitate the user to pull the air cushion 2 upwards.

[0035] Further, the damping rotation mechanism includes a rotating shaft 6, an upper hinge 4 on the rotating shaft, and a lower hinge 5 on the rotating shaft. The upper hinge 4 and the lower hinge 5 on the rotating shaft are respectively fixed to the bottom of the support ring 3 and the top of the base 7 by rivets. An installation sleeve is provided on the upper hinge 4 on the rotating shaft, and the installation sleeve is sleeved on the middle of the rotating shaft 6. Two bushings are symmetrically provided on the lower hinge 5 on the rotating shaft. Both ends of the rotating shaft 6 are respectively rotatably arranged in the two bushings. The rotating shaft 6 is fixed in the installation sleeve and rotatably arranged in the bushings, so that the support ring 3 can rotate around the rotating shaft 6 to realize the adjustment of the angle of the support ring 3.

[0036] Further, the cross-section of the bushing is "C"-shaped, and an opening smaller than the diameter of the rotating shaft 6 is provided on the side of the bushing. The diameter of the rotating shaft 6 needs to be designed slightly larger than the inner diameter of the bushing, so that the damping rotation mechanism has a certain damping during rotation, which is convenient for self-locking operation after position adjustment, thereby ensuring the stability during use.

[0037] Further, a circular groove 703 for accommodating the support ring 3 is circumferentially provided on the upper edge of the base 7. A handle position 704 is formed by the sinking of the edge of the circular groove 703. When the bracket is not in use, the support ring 3 can be accommodated in the circular groove, which can reduce the thickness of the bracket itself and is convenient for users to use. The handle position 704 also facilitates the upward unfolding of the support ring 3.

[0038] Further, a magnet groove is formed by the inward depression of the bottom surface of the base 7. A magnet ring 8 is bonded in the magnet ring groove. A bottom cover piece 9 is also bonded to the bottom of the magnet ring 8 on the bottom surface of the base. The whole bracket can be magnetically fixed to the back of the mobile phone or the mobile phone case equipped with the mobile phone through the magnet ring 8 provided, so as to complete the magnetic combination operation of the bracket and the mobile phone.

[0039] Further, the air cushion 2 is made of a soft material, and the support ring 3 and the damping rotation mechanism are made of a metal material. Among them, the air cushion 2 is preferably made of a silicone material, and the damping rotation mechanism is preferably made of an aluminum alloy material, which are not limited here.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air cushion support, characterized in that: It includes a base, a support ring, an air cushion and an upper cover, wherein the air cushion is clamped at the center of the top of the base and can be folded along its axis. When the air cushion is in an extended state, a hand-holding space is formed between the air cushion and the base. A damping rotation mechanism is provided between the support ring and the base, and the support ring can be rotated up and down relative to the base through the damping rotation mechanism. When the support ring is opened upward at a certain angle, a "human" shaped support structure is formed between the support ring and the base.

2. An air cushion support as claimed in claim 1, characterized in that: The air cushion comprises a plurality of folding parts, the outer diameters of the folding parts are gradually reduced from top to bottom, and folding marks capable of folding are arranged between each of the folding parts.

3. The air cushion support according to claim 1, characterized in that: The air cushion has a accommodating cavity with an opening at the top, the upper cover is snapped onto the top of the air cushion, a plurality of hooks are circumferentially arranged on the bottom of the upper cover, holes adapted to fit the hooks are opened on the air cushion, and a plurality of through ventilation holes are arranged on the air cushion.

4. The air cushion support according to claim 1, characterized in that: The top of the base is sunken to form a receiving groove. When the air cushion is in a folded state, the air cushion is stored in the receiving groove. A card slot is opened in the center of the base, and a buckle part adapted to be engaged in the card slot is provided at the bottom of the air cushion.

5. The air cushion support according to claim 1, characterized in that: There is a gap between the upper cover and the base, and the diameter of the upper cover is greater than the maximum diameter of the air cushion.

6. The air cushion support according to claim 1, characterized in that: The damping rotation mechanism includes a rotating shaft, an upper hinge of the rotating shaft and a lower hinge of the rotating shaft. The upper hinge of the rotating shaft and the lower hinge of the rotating shaft are respectively fixed to the bottom of the support ring and the top of the base by rivets. The upper hinge of the rotating shaft is provided with a mounting sleeve, and the mounting sleeve is fixed to the middle part of the rotating shaft. Two shaft sleeves are symmetrically provided on the lower hinge of the rotating shaft, and the two ends of the rotating shaft are respectively rotated in the two shaft sleeves.

7. An air cushion support as claimed in claim 6, characterized in that: The cross section of the sleeve is in a "C" shape, and an opening smaller than the diameter of the rotating shaft is provided on the side of the sleeve.

8. The air cushion support according to claim 1, characterized in that: An annular groove for accommodating the support ring is provided circumferentially on the upper edge of the base, and the edge of the annular groove is sunken to form a hand-gripping position.

9. The air cushion support according to claim 1, characterized in that: The bottom surface of the base is inwardly recessed to form a magnet groove, a magnet ring is bonded in the magnet ring groove, and a bottom cover sheet is bonded to the bottom of the magnet ring on the bottom surface of the base.

10. The air cushion support according to claim 1, characterized in that: The air cushion is made of soft material, and the support ring and the damping rotation mechanism are made of metal material.

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