Quick-release switching structure

Abstract

The utility model discloses a quick-release switching structure, which comprises a first switching assembly, a second switching assembly and a third switching assembly, and is characterized in that the first switching assembly is provided with at least one anti-falling boss; the second switching assembly is provided with at least one guide groove, and the guide groove is provided with a blocking part; the limiting assembly at least comprises a limiting piece capable of extending and retracting in the guide groove, and the limiting piece at least has a limiting state and an avoiding state; when the first switching assembly and the second switching assembly are in butt joint, the anti-disengaging boss extrudes the limiting piece and crosses the blocking part, the limiting piece is switched to the limiting state from the avoiding state, and the anti-disengaging boss can be clamped in the guide groove in cooperation with the blocking part. According to the utility model, by utilizing the expansion and contraction of the limiting piece, the anti-drop boss can smoothly cross the blocking part to enter the guide groove when the limiting piece is in the avoiding state, and the anti-drop boss is stably clamped in the guide groove when the limiting piece is in the limiting state, so that the butt joint operation of the first switching assembly and the second switching assembly is simple and rapid, and the connection of the first switching assembly and the second switching assembly is stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of photographic equipment accessories, and particularly relates to a quick-release adapter structure. Background Art

[0002] In order to connect a photographing device to different fixing devices, an adapter structure is usually used. When it is necessary to switch different usage scenarios, the adapter structure is used to replace the photographing device. Chinese Patent CN220957469U discloses "A Quick-Release Adapter Base", which includes a first connection body, a second connection body and a locking mechanism. One end of the first connection body is provided with a first connection portion, the other end of the first connection body is provided with a receiving cavity, and the inner wall of the receiving cavity is provided with two symmetrically arranged limiting sliding grooves. One end of the second connection body is provided with a second connection portion, and the other end of the second connection body is provided with a clamping portion that can be inserted into the receiving cavity. Two symmetrically arranged limiting sliding blocks that protrude outward and are adapted to the two limiting sliding grooves are provided on the side surface of the clamping portion. The locking mechanism includes a retractable slider provided at the bottom of the receiving cavity and a locking card slot provided at the end face of the clamping portion. The retractable slider can be inserted into the locking card slot, and two unlocking buttons that can drive the retractable slider to contract are further provided on the side surface of the first connection body. However, its structure is relatively complex, there are many components, and the processing cost is relatively high. Content of the Utility Model

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a quick-release adapter structure, which has a simple structure, firm connection, and convenient installation and disassembly operations.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a quick-release adapter structure, including:

[0005] A first adapter component, having at least one anti-disengagement boss;

[0006] A second adapter component, having at least one guiding groove, and the guiding groove has a blocking portion;

[0007] A limiting component, at least including a limiting member that can telescopically move in the guiding groove, and the limiting member at least has a limiting state and an avoidance state;

[0008] When the first adapter component and the second adapter component are docked, the anti-disengagement boss presses the limiting member and crosses the blocking portion, and the limiting member switches from the avoidance state to the limiting state, and can cooperate with the blocking portion to clamp the anti-disengagement boss inside the guiding groove.

[0009] The utility model utilizes the telescoping of the limiting member, so that the anti-disengagement boss can smoothly cross the blocking portion and enter the guiding groove in the avoidance state of the limiting member. In the limiting state, the anti-disengagement boss is firmly clamped in the guiding groove. The docking operation of the first adapter component and the second adapter component is simple and fast, and the connection between the two is firm.

[0010] Furthermore, the limit member can cooperate with the blocking part to form a first channel, and can cooperate with the side wall of the guide groove to form a second channel, and the width of the junction between the first channel and the second channel is smaller than the maximum width of the anti-slip boss; when the first adapter assembly and the second adapter assembly are docked, the anti-slip boss squeezes the limit member from the first channel into the second channel, and when the anti-slip boss falls into the second channel, the limit member is reset to limit the anti-slip boss in the second channel.

[0011] The design of the first channel facilitates the anti-slip boss to quickly enter the guide groove, and the second channel provides sufficient space for the anti-slip boss to be clamped. The width of the junction between the first channel and the second channel is smaller than the maximum width of the anti-slip boss, which effectively prevents the anti-slip boss entering the second channel from easily detaching, thereby ensuring the stable docking of the first adapter assembly and the second adapter assembly.

[0012] Furthermore, when the position-limiting member is in the limiting state, the width of the junction between the first channel and the second channel is less than the maximum width of the anti-slip boss; when the position-limiting member is in the avoiding state, the width of the junction between the first channel and the second channel is greater than or equal to the maximum width of the anti-slip boss. The width of the junction between the first channel and the second channel changes with the change of the position-limiting member state, which can ensure the smooth entry and stable clamping of the anti-slip boss.

[0013] Furthermore, the guide groove includes a first groove body and a second groove body, the width of the first groove body is smaller than the width of the second groove body, the limiting member cooperates with the first groove body to form a first channel, and the limiting member cooperates with the second groove body to form a second channel.

[0014] Furthermore, the position-limiting assembly also includes an elastic member that abuts against the position-limiting member; an inclined guide surface is formed at the end of the position-limiting member, and the inclined guide surface cooperates with the side wall of the first slot body to form a first channel; when the position-limiting member compresses the elastic member, the inclined guide surface is at least partially arranged corresponding to the side wall of the second slot body. The elastic member can drive the position-limiting member to automatically switch from the avoidance state to the limit state, which saves effort in operation; the inclined guide surface cooperates with the side wall of the first slot body to form the first channel, so that the opening width of the first channel is larger, which is convenient for the smooth insertion of the anti-slip boss. When the position-limiting member compresses the elastic member and enters the avoidance state, the inclined guide surface is opposite to the side wall of the second slot body, so that the anti-slip boss can quickly and smoothly enter the second channel, that is, the anti-slip boss can be effectively clamped inside the guide groove.

[0015] Furthermore, a slope is formed at the junction of the first slot body and the second slot body, and the slope direction of the slope is consistent with the slope direction of the inclined guide surface. The slope can guide the anti-slip boss to enter the second slot body, making the assembly structure more effective, while also increasing the circumferential rotation movement while the anti-slip boss has axial movement, making the operation more reasonable and providing a good user experience; the inclined guide surface and the slope have the same inclination direction, providing a larger space for the anti-slip boss to enter.

[0016] Furthermore, the anti-dropout boss at least includes a first arc protrusion and a second arc protrusion, the diameter of the first arc protrusion is larger than the diameter of the second arc protrusion, and the first arc protrusion is arranged close to the second adapter assembly. The anti-dropout boss is designed to be wide on one side and narrow on the other side to ensure that it is firmly stuck in the guide groove and will not fall off easily.

[0017] Furthermore, the anti-slip boss also includes a first abutting surface and a second abutting surface arranged between the first arc protrusion and the second arc protrusion. When the anti-slip boss squeezes the stopper from the first channel into the second channel, the first abutting surface abuts against the inclined surface, and when the anti-slip boss falls into the second channel, the second abutting surface abuts against the side wall of the stopper. The first abutting surface abuts against the inclined surface to facilitate the anti-slip boss to squeeze into the second channel smoothly; the second abutting surface abuts against the side wall of the stopper to prevent the first adapter assembly and the second adapter assembly from shaking after docking.

[0018] Furthermore, a magnetic part 1 and a magnetic part 2 that can be magnetically matched are provided between the first adapter component and the second adapter component. When the first adapter component and the second adapter component are within a certain distance, the magnetic part 1 and the magnetic part 2 can be attracted to each other due to the magnetic force, which plays a role of pre-positioning and facilitates subsequent docking operations.

[0019] Furthermore, the first adapter assembly has a cylindrical main body, and the number of the anti-slip bosses is three, which are evenly spaced and distributed along the circumference of the cylindrical main body; the limit assembly also includes a pressing portion extending from the second adapter assembly. The three anti-slip bosses are evenly spaced and distributed to ensure that the first adapter assembly and the second adapter assembly are firmly connected; the pressing portion facilitates the operator to drive the limit member to switch from the limit state to the avoidance state.

[0020] The beneficial effects of the utility model are as follows: the first adapter assembly and the second adapter assembly can be quickly assembled and disassembled, and the two are stable after being connected, with fewer overall parts and components, and are easy to process and manufacture. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the exploded structure of the utility model.

[0022] Figure 2 The schematic diagram of the matching structure of the second adapter component and the limit component in the utility model is shown in FIG. Figure 1 .

[0023] Figure 3 The schematic diagram of the matching structure of the second adapter component and the limit component in the utility model is shown in FIG. Figure 2 .

[0024] Figure 4 for Figure 3 A magnified view of the structure in Figure 2.

[0025] Figure 5 This is a cross-sectional view of the second adapter assembly in the present utility model.

[0026] Figure 6 This is a perspective view of the second adapter assembly and the limiting assembly in the present utility model.

[0027] Figure 7 This is an exploded structural schematic diagram of the first adapter assembly in the present utility model.

[0028] Figure 8 This is a perspective view of the first adapter assembly in the present utility model.

[0029] Figure 9 This is a schematic diagram of the part where the anti-disengagement boss of the first adapter assembly is located in the present utility model.

[0030] Figure 10 This is a partial exploded structural schematic diagram of the present utility model.

[0031] Figure 11 This is a partial cross-sectional view of the present utility model Figure 1 。

[0032] Figure 12 This is a partial cross-sectional view of the present utility model Figure 2 。

[0033] Figure 13 This is a partial cross-sectional view of the present utility model. At this time, the cross-section of the anti-disengagement boss is circular.

[0034] Figure 14 This is a cross-sectional view of the present utility model.

[0035] Among them, 1 - the first adapter assembly, 11 - the anti-disengagement boss, 111 - the first arc protrusion, 112 - the second arc protrusion, 113 - the first abutting surface, 114 - the second abutting surface, 12 - the cylindrical main body part, 13 - the clamping part, 14 - the adjusting screw, 2 - the second adapter assembly, 21 - the guiding groove, 211 - the first groove body, 212 - the second groove body, 213 - the inclined surface, 214 - the blocking part, 3 - the limiting assembly, 31 - the limiting member, 311 - the inclined guiding surface, 312 - the acting inclined surface, 32 - the elastic member, 33 - the pressing part, 331 - the driving inclined surface, 41 - the first channel, 42 - the second channel, 51 - the first magnetic member, 52 - the second magnetic member. Specific embodiments

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0037] like Figure 1 As shown, a quick-release adapter structure includes a first adapter component 1, a second adapter component 2, and a limiter component 3. The first adapter component 1 has at least one anti-slip boss 11, the second adapter component 2 has at least one guide groove 21, the guide groove 21 has a blocking portion 214, and the limiter component 3 is assembled on the second adapter component 2, specifically, the limiter component 3 at least includes a limiter 31 that can be telescopically movable in the guide groove 21, the limiter 31 can cooperate with the blocking portion 214 to form a first channel 41, the limiter 31 can cooperate with the side wall of the guide groove 21 to form a second channel 42, and the first channel 41 and the second channel 42 are connected, and the width of the intersection between the two is less than the maximum width of the anti-slip boss 11.

[0038] Specifically, the limiting member 31 has a limiting state and an avoidance state. When it is in the limiting state, the width of the junction between the first channel 41 and the second channel 42 is less than the maximum width of the anti-slip boss 11; when it is in the avoidance state, the width of the junction between the first channel 41 and the second channel 42 is greater than or equal to the maximum width of the anti-slip boss 11.

[0039] When the first adapter component 1 and the second adapter component 2 are docked, the anti-slip boss 11 squeezes the limit member 31 and passes over the blocking portion 214, and the limit member 31 switches from the avoidance state to the limiting state. At this time, the limit member 31 can cooperate with the blocking portion 214 to clamp the anti-slip boss 11 inside the guide groove 21, thereby realizing the assembly connection between the first adapter component 1 and the second adapter component 2. Specifically, when the first adapter component 1 and the second adapter component 2 are docked, the anti-slip boss 11 squeezes the limit member 31 from the first channel 41 into the second channel 42, that is, the limit member 31 enters the avoidance state; when the anti-slip boss 11 falls into the second channel 42, the limit member 31 is reset, that is, the limit member 31 is switched to the limiting state, and the anti-slip boss 11 is limitedly clamped in the second channel 42, that is, after the limit member 31 is reset, the width of the junction between the first channel 41 and the second channel 42 is smaller than the maximum width of the anti-slip boss 11, so that the anti-slip boss 11 cannot enter the first channel 41 from the second channel 42, and then it cannot detach from the guide groove 21 of the second adapter component 2.

[0040] Specifically, Figure 3 , Figure 4As shown in the figure, the guiding groove 21 includes a first groove body 211 and a second groove body 212. The blocking portion 214 is located in the first groove body 211. The width of the first groove body 211 is smaller than that of the second groove body 212. Thus, the side wall of the limiting member 31 cooperates with the first groove body 211 to form a first channel 41, and the side wall of the limiting member 31 cooperates with the second groove body 212 to form a second channel 42. In this embodiment, one side wall of the first groove body 211 and the second groove body 212 are flush. Of course, in other embodiments, the shapes of the first groove body 211 and the second groove body 212 are not limited, as long as they cooperate with the limiting member 31 to form the first channel 41 and the second channel 42, and when the limiting member 31 is in the limiting state, the width of the junction of the first channel 41 and the second channel 42 is smaller than the maximum width of the anti - detachment boss 11.

[0041] More specifically, an inclined surface 213 is formed at the junction of the first groove body 211 and the second groove body 212, that is to say, the inner side of the blocking portion 214 is the inclined surface 213. As Figure 2 、 Figure 5 shown, in addition to the limiting member 31, the limiting assembly 3 further includes an elastic member 32 that abuts against the limiting member 31, that is to say, the reset of the limiting member 31 is realized by the elastic member 32. Of course, in other embodiments, the reset of the limiting member 31 can be realized by other structures in the prior art, or even manually, and the specific details are not limited. Exactly speaking, the above - mentioned limiting member 31 and the guiding groove 21 cooperate to form the first channel 41 and the second channel 42 in the state where the elastic member 32 is not compressed.

[0042] An inclined guiding surface 311 is formed at the end of the limiting member 31. The inclined guiding surface 311 cooperates with the side wall of the first groove body 211 to form the first channel 41, and the inclined direction of the inclined guiding surface 311 is the same as that of the inclined surface 213. When the limiting member 31 compresses the elastic member 32, at least a part of the inclined guiding surface 311 is correspondingly arranged with the side wall of the second groove body 212. In other words, when the limiting member 31 is squeezed by the anti - detachment boss 11, it is at least squeezed downward (taking the Figure 4 shown direction as an example) and moves to face the side wall of the second groove body 212, which can effectively ensure that the anti - detachment boss 11 can smoothly enter the second channel 42 at this time.

[0043] In order to facilitate the disassembly of the first adapter assembly 1 and the second adapter assembly 2, the limiting assembly 3 further includes a pressing portion 33. The pressing portion 33 extends from the side wall of the second adapter assembly 2. Thus, when it is necessary to press down the limiting member 31 so that the anti - detachment boss 11 can disengage from the second channel 42 and enter the first channel 41, an external force can be applied to the pressing portion 33. Specifically, as Figure 5As shown, a driving inclined surface 331 is designed on the pressing part 33, and an acting inclined surface 312 is designed on the limiting part 31. The driving inclined surface 331 and the acting inclined surface 312 are in contact with each other. When the pressing part 33 moves inward relative to the second adapter assembly 2, the limiting part 31 compresses the elastic part 32 downward.

[0044] As Figure 8 , Figure 9 shown, the anti - detachment boss 11 at least includes a first arc protrusion 111 and a second arc protrusion 112, and the diameter of the first arc protrusion 111 is greater than that of the second arc protrusion 112. The first arc protrusion 111 is arranged close to the second adapter assembly 2. There are a first abutting surface 113 and a second abutting surface 114 between the first arc protrusion 111 and the second arc protrusion 112. As Figure 8 shown, when the first adapter assembly 1 is docked with the second adapter assembly 2 in a vertical state, the first abutting surface 113 is an inclined surface and the second abutting surface 114 is a vertical plane.

[0045] As Figure 11 , Figure 12 shown, when the anti - detachment boss 11 squeezes the limiting part 31 into the second channel 42 from the first channel 41, the first abutting surface 113 abuts against the inclined surface 213, which is convenient for the anti - detachment boss 11 to smoothly squeeze into the second channel 42; when the anti - detachment boss 11 falls into the second channel 42, the second abutting surface 114 abuts against the side wall of the limiting part 31, thereby preventing the first adapter assembly 1 and the second adapter assembly 2 from shaking after docking.

[0046] Of course, as Figure 13 shown, the cross - section of the anti - detachment boss 11 can also be circular. At this time, the junction of the first groove 211 and the second groove 212 is close to the horizontal plane, so as to effectively limit the anti - detachment boss 11.

[0047] In this embodiment, the number of the anti - detachment bosses 11 is three or four. Correspondingly, the number of the guiding grooves 21 is also three or four. As Figure 7 , Figure 10 shown, the first adapter assembly 1 has a cylindrical main body part 12, and the three anti - detachment bosses 11 are evenly spaced along the circumferential direction of the cylindrical main body part 12.

[0048] In this embodiment, only one guiding groove 21 is provided with a limiting part 31, and the remaining guiding grooves 21 may not be provided with a limiting part 31. For the guiding grooves 21 without a limiting part 31, their shapes are not limited, as long as a blocking part 214 is provided. For the convenience of inserting the anti - detachment boss 11, the width of the first groove of the guiding groove 21 without a limiting part 31 can be greater than or equal to the width of the second groove.

[0049] For the convenience of docking the first adapter assembly 1 and the second adapter assembly 2, as Figure 14As shown, a magnetic member 51 and a magnetic member 52 that can be magnetically coupled can also be provided between the first adapter assembly 1 and the second adapter assembly 2, so that when the first adapter assembly 1 and the second adapter assembly 2 are within a certain distance, they can be attracted to each other due to the magnetic force.

[0050] As Figure 10 shown, the first adapter assembly 1 has two or more clamping portions 13, and an adjusting screw 14 is connected to the clamping portion 13. The distance between adjacent clamping portions 13 can be adjusted through the adjusting screw 14, so as to clamp or release an external carrier, and the disassembly and assembly are convenient. Of course, the specific adapter structure of the first adapter assembly 1 and the second adapter assembly 2 can be any structure in the prior art, and no specific limitation is made.

[0051] The using process of the present utility model is as follows: the side where the anti-disengagement boss 11 of the first adapter assembly 1 is located is brought closer to the side where the guiding groove 21 of the second adapter assembly 2 is located. Under the action of the magnetic member 51 and the magnetic member 52, the two are attracted to each other, and the anti-disengagement boss 11 enters the guiding groove 21; the anti-disengagement boss 11 enters the first channel 41 and moves along the inclined guiding surface 311. The movement here includes circumferential rotation and also axial movement; Figure 10 Taking the direction shown as an example, during the movement of the anti-disengagement boss 11, the limiting member 31 is pressed down, so that the limiting member 31 switches from the limiting state to the avoiding state until due to the yielding of the limiting member 31, the width at the junction of the first channel 41 and the second channel 42 is greater than or equal to the maximum width of the anti-disengagement boss 11, that is, the anti-disengagement boss 11 crosses the blocking portion 214, so that the anti-disengagement boss 11 slides into the second channel 42 along the inclined surface 213. Once the anti-disengagement boss 11 slides into the second channel 42, since the width of the second channel 42 can accommodate the anti-disengagement boss 11, as Figure 12 shown, specifically, it can accommodate the first arc protrusion 111 of the anti-disengagement boss 11. The anti-disengagement boss 11 no longer presses the limiting member 31, and the limiting member 31 resets under the action of the elastic member 32, that is, the limiting member 31 switches from the avoiding state to the limiting state. At this time, the anti-disengagement boss 11 is clamped in the second channel 42 formed by the cooperation of the limiting member 31 and the second groove body 212, and its second arc protrusion 112 is almost located at the junction of the first channel 41 and the second channel 42. Since the first abutting surface 113 is in contact with the inclined surface 213 and the second abutting surface 114 is in contact with the side wall of the limiting member 31, the first adapter assembly 1 and the second adapter assembly 2 are firmly connected.

[0052] When it is necessary to disassemble and assemble the first adapter assembly 1 and the second adapter assembly 2, an external force is applied to the pressing portion 33 to drive the limiting member 31 to compress the elastic member 32 downward. Due to the yielding of the limiting member 31, the opening width at the junction of the first channel 41 and the second channel 42 is greater than the width of the first arc protrusion 11 of the anti-disengagement boss 11, so that the anti-disengagement boss 11 can disengage from the guiding groove 21, realizing the disassembly and separation of the first adapter assembly 1 and the second adapter assembly 2.

[0053] The above specific embodiments are used to explain and illustrate the present invention, rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit and scope of the claims of the present invention fall within the protection scope of the present invention.

Claims

1. A quick-release adapter structure, characterized in that: include: The first adapter component (1) has at least one anti-dropping boss (11); The second adapter assembly (2) has at least one guide groove (21), and the guide groove (21) has a blocking portion (214); The limiting assembly (3) comprises at least a limiting member (31) that can be telescopically movable in the guide groove (21), and the limiting member (31) has at least a limiting state and an avoiding state; When the first adapter component (1) and the second adapter component (2) are docked, the anti-slip boss (11) presses the limiting member (31) and passes over the blocking portion (214), and the limiting member (31) switches from an avoidance state to a limiting state, and can cooperate with the blocking portion (214) to clamp the anti-slip boss (11) inside the guide groove (21).

2. The quick-release adapter structure according to claim 1, characterized in that: The limiting member (31) can cooperate with the blocking portion (214) to form a first channel (41), and can cooperate with the side wall of the guide groove (21) to form a second channel (42). The width of the junction between the first channel (41) and the second channel (42) is smaller than the maximum width of the anti-slip boss (11). When the first adapter component (1) and the second adapter component (2) are docked, the anti-slip boss (11) squeezes the limiting member (31) from the first channel (41) into the second channel (42). When the anti-slip boss (11) falls into the second channel (42), the limiting member (31) is reset to limit the anti-slip boss (11) in the second channel (42).

3. The quick-release adapter structure according to claim 2, characterized in that: When the limiting member (31) is in a limiting state, the width of the junction between the first channel (41) and the second channel (42) is smaller than the maximum width of the anti-slip boss (11); In the avoidance state, the width of the junction between the first channel (41) and the second channel (42) is greater than or equal to the maximum width of the anti-slip boss (11).

4. The quick-release adapter structure according to claim 1, characterized in that: The guide groove (21) comprises a first groove body (211) and a second groove body (212); the width of the first groove body (211) is smaller than the width of the second groove body (212); the limiting member (31) cooperates with the first groove body (211) to form a first channel (41); and the limiting member (31) cooperates with the second groove body (212) to form a second channel (42).

5. The quick-release adapter structure according to claim 4, characterized in that: The limiting component (3) further comprises an elastic member (32) abutting against the limiting member (31); an inclined guide surface (311) is formed at the end of the limiting member (31), and the inclined guide surface (311) cooperates with the side wall of the first groove body (211) to form a first channel (41); when the limiting member (31) compresses the elastic member (32), the inclined guide surface (311) is at least partially arranged corresponding to the side wall of the second groove body (212).

6. The quick-release adapter structure according to claim 4, characterized in that: An inclined surface (213) is formed at the junction of the first groove body (211) and the second groove body (212), and the inclined direction of the inclined surface (213) is consistent with the inclined direction of the inclined guide surface (311).

7. The quick-release adapter structure according to claim 6, characterized in that: The anti-drop boss (11) comprises at least a first circular arc protrusion (111) and a second circular arc protrusion (112); the diameter of the first circular arc protrusion (111) is greater than the diameter of the second circular arc protrusion (112); and the first circular arc protrusion (111) is arranged close to the second adapter assembly (2).

8. The quick-release adapter structure according to claim 7, characterized in that: The anti-slip boss (11) further comprises a first abutting surface (113) and a second abutting surface (114) arranged between the first arc protrusion (111) and the second arc protrusion (112); when the anti-slip boss (11) presses the limiting component (31) from the first channel (41) to enter the second channel (42), the first abutting surface (113) abuts against the inclined surface (213); when the anti-slip boss (11) falls into the second channel (42), the second abutting surface (114) abuts against the side wall of the limiting component (31).

9. The quick-release adapter structure according to claim 1, characterized in that: A magnetic component 1 (51) and a magnetic component 2 (52) that can be magnetically matched are provided between the first adapter component (1) and the second adapter component (2).

10. The quick-release adapter structure according to claim 1, characterized in that: The first adapter component (1) has a columnar main body (12), and the number of the anti-slip bosses (11) is three, which are evenly spaced and distributed along the circumference of the columnar main body (12); the limit component (3) also includes a pressing portion (33) extending from the second adapter component (2).

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