Quick release mechanism and device assembly

Abstract

The present disclosure relates to a quick release mechanism and an equipment assembly, wherein the quick release mechanism comprises a first connecting seat and a second connecting seat, the first connecting seat comprises a first seat body and a first matching part arranged on the first seat body, and the first seat body is used for being fixed to a first to-be-detached part; the second connecting seat comprises a second seat body and a second matching part and a locking mechanism arranged on the second seat body, the second seat body is used for being fixed to a second to-be-detached part, the locking mechanism is in transmission connection with the second matching part, the second matching part can move between a locking position and an unlocking position, the locking mechanism has a first position state and a second position state capable of self-locking, in the first position state, the second matching part can be matched with the first matching part at the locking position, so as to lock the second connecting seat and the first connecting seat in a connected state, in the second position state, the locking mechanism limits the second matching part at the unlocking position to release the connected state. The quick release mechanism of the present disclosure is simple to operate and convenient to use.

Description

Technical Field

[0001] This disclosure relates to the field of quick-release technology, and in particular to a quick-release mechanism and equipment assembly. Background Technology

[0002] Quick-release mechanisms are widely used in manufacturing, electronics, and other fields because they enable rapid assembly and disassembly of two products. However, current quick-release mechanisms suffer from complex operation and inconvenience. Utility Model Content

[0003] To overcome the problems existing in the related technologies, this disclosure provides a quick-release mechanism and equipment assembly.

[0004] According to a first aspect of this disclosure, a quick-release mechanism is provided, comprising: a first connecting seat, the first connecting seat including a first base body and a first mating portion disposed on the first base body, the first base body being used to fix to a first component to be disassembled; and a second connecting seat, the second connecting seat including a second base body, a second mating portion disposed on the second base body, and a locking mechanism, the second base body being used to fix to a second component to be disassembled, the locking mechanism being kinetically connected to the second mating portion, the second mating portion being movable between a locked position and an unlocked position, the locking mechanism having a self-locking first position state and a second position state. In the first position state, the second mating portion can engage with the first mating portion in the locked position to lock the second connecting seat and the first connecting seat in a connected state without requiring additional locking steps, making the assembly process between the first connecting seat and the second connecting seat simple and easy to use. In the second position state, the locking mechanism confines the second mating portion to the unlocked position to release the connected state. At this time, since the locking mechanism is locked in the second position, the second mating part can always be automatically kept in the unlocked position without the need for additional control of the second mating part in the unlocked position. This frees up the hands, making the disassembly process of the first connecting seat and the second connecting seat simple and improving the ease of use of the quick-release mechanism.

[0005] In some possible implementations, the locking mechanism includes: a transmission mechanism, which is tractively connected to the second mating part; and an operating part, connected to the transmission mechanism, which is used to drive the transmission mechanism to switch between the first position state and the second position state. In this embodiment, by driving the transmission mechanism to switch between the first position state and the second position state through the operating part, the switching process of the transmission mechanism between the first position state and the second position state is controllable, thereby further improving the ease of use of the quick-release mechanism.

[0006] In some possible implementations, the transmission mechanism includes: a sliding part slidably disposed on the second seat and drivenly connected to the second mating part, the sliding part being movable between a first initial position and a sliding limit position, wherein the transmission mechanism is self-locked in the first position state at the first initial position, and an operating part connected to the sliding part; a first reset part connected to the sliding part, the first reset part being used to provide the sliding part with a driving force for moving from the sliding limit position toward the initial position; and a limiting self-locking part connected to the sliding part, the limiting self-locking part being used to limit the reset position of the sliding part, so that the transmission mechanism can reach the first position state and the second position state, and self-lock in the second position state. In this embodiment, under the action of the first reset part, when the sliding part is in the first initial position, the transmission mechanism can be self-locked in the first position state; under the action of the first reset part, and by limiting the reset position of the sliding part through the limiting self-locking part, the transmission mechanism can be self-locked in the second position state, and when the sliding part is in the first initial position, the transmission mechanism can be self-locked in the first position state. This design enables self-locking in both the first and second position states solely through the transmission mechanism, simplifying the self-locking method.

[0007] In some possible implementations, along the movement path of the sliding part, the sliding part has a target reset position between the first initial position and the sliding limit position. The first end of the limiting self-locking part is rotatably connected to the sliding part, and the second end of the limiting self-locking part can move along a first path and a second path. When the second end of the limiting self-locking part moves along the first path, it enables the sliding part to move from the first initial position to the target reset position. At the target reset position, the transmission mechanism can self-lock in the second position state. When the second end of the limiting self-locking part moves along the second path, it enables the sliding part to move from the target reset position to the first initial position. In this embodiment, by adopting the above-described configuration, the switching of the transmission mechanism between the first and second position states can be achieved under two drives of the operating part. The switching method is simple, making the operation and use of the quick-release mechanism simpler and more convenient, further improving the ease of use of the quick-release mechanism.

[0008] In some possible implementations, the self-locking limiting part includes a rod-shaped structure. A first end of the rod-shaped structure is rotatably connected to the sliding part, and a limiting post is provided at the second end of the rod-shaped structure. The second seat is provided with a first sliding groove, and the limiting post is slidably connected to the first sliding groove. The first sliding groove includes a first groove segment and a second groove segment that are connected. The first groove segment forms the first path, and the second groove segment forms the second path. This simplifies the structure of the self-locking limiting part and the first and second paths, making production and processing easier.

[0009] In some possible implementations, the second seat body is provided with a groove, the bottom wall of the groove is provided with a guide structure, and the outer wall of the guide structure forms the first sliding groove with the side wall of the groove; the outer wall of the guide structure includes a first side wall, a second side wall, and a third side wall connected end to end in sequence, a first eccentric protrusion is provided between the first end of the first side wall and the first end of the third side wall, a second eccentric protrusion is provided between the second end of the first side wall and the first end of the second side wall, a first stop limiting structure is provided between the second end of the second side wall and the second end of the third side wall, the first eccentric protrusion, the first side wall, the second side wall, and the second eccentric protrusion form the first groove segment with the opposite side wall of the groove, and the first stop limiting structure and the third side wall form the first groove segment with the opposite side wall of the groove. In the second groove section, the sidewall of the groove is sequentially provided with a second stop limiting structure, a third eccentric protrusion structure, and a third stop limiting structure. Along the movement direction of the first path, the limiting post, starting from a second initial position, sequentially contacts the first eccentric protrusion structure, the second stop limiting structure, and the second eccentric protrusion structure before stopping at the first stop limiting structure. At the second initial position, the sliding part is located at the first initial position. At the second stop limiting structure, the sliding part reaches the sliding limit position. At the first stop limiting structure, the sliding part reaches the target reset position. Along the movement direction of the second path, the limiting post, starting from the first stop limiting structure, sequentially contacts the third eccentric protrusion structure and the third stop limiting structure before stopping at the second initial position. At the third stop limiting structure, the sliding part reaches the sliding limit position.

[0010] In this embodiment, the first path and the second path described above can be formed by constructing grooves and limiting structures, so that the transmission mechanism can self-lock in the first position state and the second position state. On the one hand, this makes the structure of the quick-release mechanism simple and easy to produce and process. On the other hand, it reduces the number of parts used, making the structure of the quick-release mechanism more compact, which is conducive to the miniaturization design of the quick-release mechanism, thereby improving the ease of use of the quick-release mechanism.

[0011] In some possible implementations, the second seat is provided with a second slide groove. The sliding part includes: a slider slidably connected to the second slide groove, and the slider is located between the operating part and the first reset part along the moving direction of the slider. The slider includes a first surface and a second surface facing away from each other, the first surface facing the bottom wall of the second slide groove, and a limiting self-locking part located between the first surface and the bottom wall of the second slide groove; and a pushing part disposed on the second surface, the pushing part being drively connected to the second mating part. This design avoids interference between the drive of the limiting self-locking part and the drive of the pushing part and the second mating part, which not only improves the stability of the transmission mechanism and thus improves the reliability of the quick-release mechanism, but also makes the structure of the quick-release mechanism more compact.

[0012] In some possible implementations, the bottom wall of the first surface and / or the second slide groove is provided with a clearance groove, and at least a portion of the limiting self-locking part is located within the clearance groove. This makes the quick-release mechanism more compact, reducing its overall volume and facilitating miniaturization.

[0013] In some possible implementations, the first reset part is a first elastic element. This makes the structure of the first reset part simple and easy to manufacture and process.

[0014] In some possible implementations, the transmission mechanism further includes a motion conversion unit, which is drively connected between the sliding part and the second mating part. The motion conversion unit is used to convert the reciprocating movement of the sliding part in a first direction into the reciprocating movement of the second mating part in a second direction, wherein the second direction is set at an angle to the first direction. Thus, instead of a design where the movement direction of the sliding part and the movement direction of the second mating part can only be parallel, this embodiment uses the motion conversion unit to convert the reciprocating movement of the sliding part in the first direction into the reciprocating movement of the second mating part in the second direction. This helps to shorten the overall length of the transmission mechanism, thereby reducing the overall volume of the quick-release mechanism. This allows the quick-release mechanism in this embodiment to be adapted to smaller parts to be disassembled or assembled, thereby improving the flexibility of the quick-release mechanism.

[0015] In some possible implementations, the motion conversion unit is rotatably mounted on the second base via a pivot. The motion conversion unit has an initial rotation angle and a target rotation angle within its rotation range. When the sliding part is in the first initial position, the motion conversion unit is at the initial rotation angle, allowing the second mating part to reach the locked position. When the sliding part is in the target reset position, the motion conversion unit is at the target rotation angle, confining the second mating part to the unlocked position. This design converts the reciprocating movement of the sliding part in the first direction into the reciprocating movement of the second mating part in the second direction through its own rotation, thereby simplifying the overall transmission mechanism.

[0016] In some possible implementations, the motion conversion unit includes: a rotating block rotatably connected to the rotating shaft; a first transmission arm, with a first end connected to the rotating block and a second end abutting against the sliding part, so that the sliding part can drive the rotating block to rotate; and a second transmission arm, with a first end connected to the rotating block and a second end abutting against the second mating part, the second transmission arm being used to drive the second mating part to move. This simplifies the structure of the motion conversion unit, making it easy to manufacture and process.

[0017] In some possible implementations, the second seat body has a receiving cavity, and the outer surface of the second seat body is provided with a first through hole and a second through hole communicating with the receiving cavity. The second mating part is movably disposed in the receiving cavity. In the locked position, a portion of the second mating part extends out from the first through hole; in the unlocked position, the second mating part retracts into the receiving cavity through the first through hole. The locking mechanism is disposed in the receiving cavity, and a portion of the operating part extends out from the second through hole. This makes the structure of the second connecting seat more compact, not only further improving the ease of use of the quick-release mechanism but also protecting the transmission mechanism, thereby further enhancing the reliability of the quick-release mechanism.

[0018] In some possible implementations, the first seat is provided with a receiving groove, which is adapted to the second connecting seat so that the second connecting seat can extend into the receiving groove. The first mating part is provided on the side wall of the receiving groove, and the outer surface of the second seat includes a side surface. The first through hole is located on the side surface. When the first connecting seat and the second connecting seat are in the connected state, the side surface is opposite to the side wall of the receiving groove. This design, on the one hand, simplifies the connection between the first and second connecting seats, facilitating assembly. On the other hand, by extending the second connecting seat into the receiving groove of the first connecting seat to achieve the connection, the overall volume of the first and second connecting seats in the connected state can be reduced, thereby reducing the area occupied and obstructed by the quick-release mechanism for the parts to be disassembled and assembled, which is beneficial to improving the user experience.

[0019] In some possible implementations, the first mating part includes a slot structure circumferentially disposed on the side wall of the receiving groove, and the second mating part includes a snap-fit ​​structure. The snap-fit ​​structure includes a snap-fit ​​plate that can extend from the first through hole. In the locked position, the snap-fit ​​plate can engage with the slot structure to lock the second connecting seat and the first connecting seat into a connected state. This simplifies the structure of the first and second mating parts, making them easier to manufacture and process.

[0020] In some possible implementations, the outer end face of the snap-fit ​​plate away from the receiving cavity includes a first guide surface and a first connecting surface connected together. Along the assembly direction between the first connecting seat and the second connecting seat, the first guide surface includes opposing first and second edges, and along the assembly direction, the first guide surface gradually slopes away from the receiving cavity from the first edge to the second edge. The first connecting surface is connected to the second edge, and when the first connecting seat and the second connecting seat are in the connected state, the first connecting surface is parallel to the sidewall of the receiving groove; the sidewall of the receiving groove is provided with a boss. The structure includes a boss structure comprising a connected third surface and a fourth surface. The third surface and the sidewall of the connected receiving groove together form the slot structure. When the first connecting seat and the second connecting seat are in the connected state, the fourth surface is opposite to the side surface. The fourth surface includes a connected second guide surface and a second connecting surface. The inclination direction of the second guide surface is parallel to the inclination direction of the first guide surface. The second connecting surface connects the second guide surface and the third surface. When the first connecting seat and the second connecting seat are in the connected state, the second connecting surface is parallel to the side surface. By setting the aforementioned first guide surface and second guide surface, when the second connecting seat is inserted into the receiving groove of the first connecting seat, the smoothness of the second connecting seat's insertion into the receiving groove of the first connecting seat is improved under the guiding action of the first guide surface and the second guide surface, thereby further improving the convenience of quick-release mechanism assembly.

[0021] In some possible implementations, the quick-release mechanism further includes: a fixing seat disposed within the receiving cavity; the fixing seat having a third sliding groove corresponding to the position of the first through hole; the latching structure being slidably connected to the third sliding groove; and in the locked position, a gap exists between the sidewall of the third sliding groove facing the first through hole and the latching structure; wherein, along the sliding direction of the latching structure, a second reset part is disposed between the latching structure and the sidewall of the third sliding groove, the second reset part being used to provide a driving force to the latching structure to move toward the locked position. This configuration allows for automatic locking of the connection state between the second connecting seat and the first connecting seat while simplifying the automatic locking method, thereby reducing the structural complexity of the quick-release mechanism.

[0022] In some possible implementations, the fixing seat is provided with a clearance cutout that passes through the third sliding groove. The snap-fit ​​structure further includes a third transmission arm, the first end of which is connected to the snap-fit ​​plate, and the second end of which extends from the clearance cutout to be drively connected to the sliding part. This design improves the transmission convenience between the sliding part and the snap-fit ​​structure, thereby making the quick-release mechanism more compact and facilitating its miniaturization.

[0023] In some possible implementations, along the sliding direction of the snap-fit ​​structure, each of the two opposite sidewalls of the third slide groove is provided with a fourth slide groove. The snap-fit ​​structure also includes sliding arms respectively disposed on both sides of the snap-fit ​​plate. The first end of the sliding arm is connected to the snap-fit ​​plate, and the second end of the sliding arm is slidably connected to the corresponding fourth slide groove. This improves the stability of the snap-fit ​​structure during sliding, further enhancing the reliability of the quick-release mechanism.

[0024] In some possible implementations, the second reset part is a second elastic element. This simplifies the structure of the second reset part, making it easier to manufacture, process, and assemble.

[0025] In some possible implementations, the fixing seat, the sliding part, and the limiting self-locking part are arranged in a sequentially stacked manner along the assembly direction between the first connecting seat and the second connecting seat. By arranging the various components in the assembly direction between the first connecting seat and the second connecting seat, the area of ​​the quick-release mechanism perpendicular to the assembly direction is reduced, thereby providing greater freedom in the external dimensions of the second part to be disassembled. In this case, the quick-release mechanism can be applied to parts with smaller external dimensions, further improving the flexibility of the quick-release mechanism.

[0026] In some possible implementations, the quick-release mechanism further includes a first limiting part, which restricts the sliding part from moving to its sliding limit position. By setting the first limiting part to limit the maximum distance the sliding part can move, excessive movement of the sliding part can be avoided, which could damage the entire transmission mechanism and thus ensure the transmission stability of the transmission mechanism, thereby further improving the reliability of the quick-release mechanism.

[0027] In some possible implementations, the first limiting portion includes a first limiting plate connected to the fixed base, and at the sliding limit position, the sliding portion abuts against the first limiting plate. This simplifies the structure of the first limiting portion, making it easier to manufacture and process.

[0028] In some possible implementations, two snap-fit ​​structures are disposed opposite each other within the second housing. The outer surface of the second housing is provided with the first through hole corresponding to each snap-fit ​​structure, and the snap-fit ​​plate of each snap-fit ​​structure can extend out from the corresponding first through hole. This design improves the stability of the second connecting seat and the first connecting seat in the connected state, preventing the second connecting seat from falling out of the receiving groove of the first connecting seat, thereby further improving the assembly reliability of the quick-release mechanism.

[0029] In some possible implementations, the second connecting seat further includes a second limiting portion disposed on the side surface. When the first connecting seat and the second connecting seat are in the connected state, the first seat body abuts against the second limiting portion, and the second limiting portion is used to limit the insertion distance of the second seat body. By limiting the insertion distance of the second seat body by the second limiting portion, it is easier for the operator to control the insertion distance, thereby improving the convenience of the quick-release mechanism during assembly.

[0030] In some possible implementations, both the first and second seats are columnar structures. This eliminates angular limitations when the second seat extends into or out of the receiving groove of the first seat, thereby improving the ease of use of the quick-release mechanism. Furthermore, by making both the first and second seats columnar structures, the smoothness of the outer surfaces of both seats is improved, preventing scratches or other damage to the parts to be disassembled and assembled, while also enhancing the aesthetics of the quick-release mechanism.

[0031] According to a second aspect of this disclosure, a device assembly is provided, comprising electronic equipment, accessories, and a quick-release mechanism as described in the first aspect. The electronic equipment constitutes a first component to be disassembled / assembled in the quick-release mechanism, and the accessories constitute a second component to be disassembled / assembled in the quick-release mechanism. In this embodiment, the quick-release mechanism enables rapid disassembly and assembly between the electronic equipment and the accessories, simplifying the operation.

[0032] In some possible implementations, the electronic device includes a speaker, and the accessory includes a floor stand. A quick-release mechanism enables rapid assembly and disassembly of the speaker from the floor stand. Due to the speaker's large size and weight, the quick-release mechanism in this embodiment allows for two-handed handling during assembly and disassembly, effectively improving the convenience of connecting and disconnecting the speaker from the floor stand.

[0033] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects:

[0034] The quick-release mechanism disclosed herein includes a first mating part on a first base for fixing to a first component to be disassembled, and a second mating part and a locking mechanism on a second base for fixing to a second component to be disassembled. The locking mechanism is kinetically connected to the second mating part, which is movable between a locked position and an unlocked position. The locking mechanism has a self-locking first position and a second position. When the locking mechanism is in the first position, the second mating part engages with the first mating part in the locked position to lock the second connecting seat and the first connecting seat in a connected state, thereby achieving automatic locking of the connected state. No additional locking step is required, making the assembly process between the first and second connecting seats simple and easy to use.

[0035] When the locking mechanism is in the second position, it restricts the second mating part to the unlocked position to disengage it. At this time, since the locking mechanism is self-locked in the second position, the second mating part can always be automatically kept in the unlocked position without the need for additional control of the second mating part in the unlocked position. This frees up the hands and makes the disassembly process of the first connecting seat and the second connecting seat simple, improving the ease of use of the quick-release mechanism.

[0036] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0037] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0038] Figure 1 This is a schematic diagram of the quick-release mechanism according to an exemplary embodiment, when the first connecting seat and the second connecting seat are in a connected state;

[0039] Figure 2 This is a structural schematic diagram of a quick-release mechanism shown from another perspective, according to an exemplary embodiment.

[0040] Figure 3 yes Figure 2 Sectional view along the middle AA direction;

[0041] Figure 4 yes Figure 2 Sectional view along the BB direction;

[0042] Figure 5 This is an exploded view of the second connector according to an exemplary embodiment;

[0043] Figure 6This is a cross-sectional view of the second connecting seat when the limiting post is in the second initial position, according to an exemplary embodiment;

[0044] Figure 7 yes Figure 6 A magnified view of a section at point C;

[0045] Figure 8 This is a schematic diagram of the structure of the second connecting seat when the second mating part is in the locked position, according to an exemplary embodiment.

[0046] In the picture:

[0047] 10-Quick release mechanism; 11-First connecting seat; 111-First seat body; 1111-First seat body; 1112-First cover plate; 112-Slot structure; 113-Second guide surface; 114-Second connecting surface; 115-Mounting plate; 12-Second connecting seat; 121-Second seat body; 1211-Second seat body; 1212-Second cover plate; 1213-First through hole; 1214-Second through hole; 123-Second limiting part; 124-First sliding groove; 1241-Second stop limiting structure; 1242-Third eccentric protrusion structure; 1243-Third stop limiting structure; 125-Guide structure; 1251-First eccentric protrusion structure; 1252-Second eccentric protrusion structure; 1253-First stop limiting structure; 1254-Second eccentric protrusion structure; 1255-Second ... 1255-Second sidewall; 1256-Third sidewall; 13-Operating part; 131-Button; 132-Connecting rod; 14-Sliding part; 141-Slider; 142-Pushing part; 15-First reset part; 151-First elastic element; 16-Limiting self-locking part; 161-Rod-shaped structure; 162-Limiting post; 17-Motion conversion part; 171-Rotating block; 172-First transmission arm; 173-Second transmission arm; 18-Second mating part; 181-Snap-on structure; 182-Snap-on plate; 1821-First guide surface; 1822-First connecting surface; 183-Third transmission arm; 184-Sliding arm; 19-Fixed seat; 191-Third slide groove; 192-Second reset part; 1921-Second elastic element; 193-First limiting part. Detailed Implementation

[0048] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0049] Quick-release mechanisms are widely used in manufacturing, electronics, and other fields because they enable rapid assembly and disassembly of two products. However, current quick-release mechanisms suffer from complex operation and inconvenience. For example, a typical quick-release mechanism includes a first connecting seat and a second connecting seat that can be connected. The first connecting seat is fixed to a first part to be assembled or disassembled, and the second connecting seat is fixed to a second part to be assembled or disassembled. The first connecting seat has a latch, and the second connecting seat has a slot. When the latch engages with the slot, the first and second connecting seats are connected. Fasteners are then used to lock the first and second connecting seats to secure the connection. When the first and second connecting seats need to be disassembled, after unlocking, a drive mechanism is needed to keep the latch in the unlocked position so that it disengages from the slot. The aforementioned quick-release mechanism requires an additional locking step during assembly, and during disassembly, the latch must be manually kept in the unlocked position at all times. This operation is complex and inconvenient, especially when the parts to be assembled or disassembled are large and require two hands, making it impossible for one person to complete the assembly or disassembly.

[0050] Based on this, the present disclosure provides a quick-release mechanism. A first mating part is provided on a first base for fixing to a first component to be disassembled, and a second mating part and a locking mechanism are provided on a second base for fixing to a second component to be disassembled. The locking mechanism is kinetically connected to the second mating part, and the second mating part can move between a locked position and an unlocked position. The locking mechanism has a self-locking first position state and a second position state. When the locking mechanism is in the first position state, the second mating part can engage with the first mating part in the locked position to lock the second connecting seat and the first connecting seat in a connected state, thereby achieving automatic locking of the connected state. No additional locking step is required, making the assembly process between the first and second connecting seats simple and easy to use.

[0051] When the locking mechanism is in the second position, it restricts the second mating part to the unlocked position to disengage it. At this time, since the locking mechanism is self-locked in the second position, the second mating part can always be automatically kept in the unlocked position without the need for additional control of the second mating part in the unlocked position. This frees up the hands and makes the disassembly process of the first connecting seat and the second connecting seat simple, improving the ease of use of the quick-release mechanism.

[0052] An exemplary embodiment of this disclosure provides a quick-release mechanism, such as... Figure 1 As shown, the quick-release mechanism 10 includes a first connecting seat 11 and a second connecting seat 12. Figure 2 , Figure 3 and Figure 4As shown, the first connecting seat 11 includes a first seat body 111 and a first mating portion disposed on the first seat body 111. The first seat body 111 is used to fix to the first component to be disassembled. Exemplarily, the first seat body 111 can be fixed to the first component to be disassembled by means of bonding, welding, screw fastening, etc. The second connecting seat 12 includes a second seat body 121, a second mating portion 18 disposed on the second seat body 121, and a locking mechanism. The second seat body 121 is used to fix to the second component to be disassembled. Exemplarily, the second seat body 121 can also be fixed to the second component to be disassembled by means of bonding, welding, screw fastening, etc.

[0053] The locking mechanism is connected to the second mating part 18 via a transmission connection. Under the driving action of the locking mechanism, the second mating part 18 can move between the locked position and the unlocked position. The locking mechanism has a first position state and a second position state that can lock itself. For example, the locking mechanism can lock itself in the first position state and the second position state by means of the cooperation of a limit block and a slot, gear meshing, etc., and there is no specific limitation on this.

[0054] When the locking mechanism is in the first position, the second mating part 18 can engage with the first mating part in the locked position to lock the second connecting seat 12 and the first connecting seat 11 into a connected state. This achieves automatic locking of the connected state without the need for additional locking steps, making the assembly process between the first connecting seat 11 and the second connecting seat 12 simple and easy to use. For example, the first mating part and the second mating part 18 can adopt a hook and slot mating form, or they can adopt mutual adsorption, mutual attachment, or other mating forms, as long as automatic locking can be achieved in the connected state when the first mating part and the second mating part 18 engage.

[0055] When the locking mechanism is in the second position, it restricts the second mating part 18 to the unlocked position to disengage the connection. At this time, since the locking mechanism is self-locked in the second position, the second mating part 18 can always be automatically kept in the unlocked position. This means that the quick-release mechanism 10 does not need to control the locking of the second mating part 18 in the unlocked position during the disassembly process, thus freeing up both hands to easily handle the first or second component to be disassembled. This simplifies the disassembly process of the first connecting seat 11 and the second connecting seat 12 and improves the ease of use of the quick-release mechanism 10.

[0056] In this embodiment, the quick-release mechanism 10 can automatically lock in the connected state during assembly and lock the second mating part 18 in the unlocked position during disassembly, without adding any additional operation steps, making the quick-release mechanism 10 in this embodiment simple to operate and easy to use.

[0057] It should be noted that both the first component to be disassembled and the second component to be disassembled are components that require disassembly and assembly. The specific types of the first component to be disassembled and the second component to be disassembled are not specifically limited here. Any component that requires disassembly and assembly can constitute the first component to be disassembled and the second component to be disassembled in this embodiment.

[0058] like Figure 3 , Figure 4 and Figure 5 As shown, in one embodiment, the locking mechanism includes a transmission mechanism and an operating part 13. The transmission mechanism is connected to the second mating part 18. The operating part 13 is connected to the transmission mechanism, and drives the transmission mechanism to switch between a first position state and a second position state, thereby enabling the second mating part 18 to switch between a locked position and an unlocked position, so as to realize the unlocking and locking of the first connecting seat 11 and the second connecting seat 12 in the connected state. Exemplarily, the operating part 13 may be a drive method in which a motor drives the transmission mechanism for transmission, for example, the operating part 13 includes a motor and a linkage assembly electrically connected to the motor; the operating part 13 may also be a drive method in which the transmission mechanism is driven by human power, for example, the operating part 13 is a button 131, when the operator presses the button 131, the transmission mechanism is driven, and there is no specific limitation thereto.

[0059] In this embodiment, the operation unit 13 drives the transmission mechanism to switch between the first position state and the second position state, making the switching process of the transmission mechanism between the first position state and the second position state controllable, thereby further improving the ease of use of the quick-release mechanism 10.

[0060] Continue to refer to Figure 3 , Figure 4 and Figure 5 In one embodiment, the transmission mechanism includes a sliding part 14, a first reset part 15, and a limiting self-locking part 16. The sliding part 14 is slidably disposed on the second seat 121 and is connected to the second mating part 18 in a transmission manner. The sliding part 14 is movable between a first initial position and a sliding limit position. Exemplarily, the sliding part 14 can be slidably connected to the second seat 121 in the form of a slide rail, a slide groove, etc. The first reset part 15 is connected to the sliding part 14 and is used to provide a driving force to the sliding part 14 to move from the sliding limit position toward the initial position. Exemplarily, the first reset part 15 is, for example, an elastic component such as a spring, a rubber pad, or foam, or it can be other components capable of providing driving force such as a cylinder.

[0061] The operating unit 13 is connected to the sliding unit 14 to drive the sliding unit 14 from the first initial position to the sliding limit position until it reaches the sliding limit position. During this process, the first reset unit 15 continuously provides the sliding unit 14 with a driving force to move from the sliding limit position to the initial position, that is, it continuously provides a reset force to the sliding unit 14. Since the sliding unit 14 can only move between the first initial position and the sliding limit position, when the sliding unit 14 is in the first initial position, it indicates that the operating unit 13 is not providing a driving force to the sliding unit 14. At the same time, the first reset unit 15 provides a reset force to the sliding unit 14, thereby limiting the sliding unit 14 to the first initial position, thus realizing the self-locking of the transmission mechanism in the first position state. When the transmission mechanism is self-locked in the first position state, the second mating unit 18 can engage with the first mating unit in the locked position to lock the second connecting seat 12 and the first connecting seat 11 in the connected state, thereby realizing the automatic locking of the connected state.

[0062] Furthermore, the transmission mechanism also includes a limiting self-locking part 16, which is connected to the sliding part 14. The limiting self-locking part 16 is used to limit the reset position of the sliding part 14, so that the transmission mechanism can reach a first position state and a second position state, and self-lock in the second position state. That is, during the process of resetting the sliding part 14 by the first reset part 15, under the limiting effect of the limiting self-locking part 16, the sliding part 14 can be restricted to a certain reset position during the reset process. For example, when the sliding part 14 is in the first initial position, the transmission mechanism reaches the first position state. By stopping the sliding part 14 in another position before reaching the first initial position by the limiting self-locking part 16, the transmission mechanism can reach the second position state and achieve self-locking in the second position state. When the transmission mechanism is self-locked in the second position state, the second mating part 18 can be limited to the unlocked position, so that the second mating part 18 can always automatically remain in the unlocked position.

[0063] In this embodiment, under the action of the first reset part 15, when the sliding part 14 is in the first initial position, the transmission mechanism can be self-locked in the first position state. Under the action of the first reset part 15, and by limiting the reset position of the sliding part 14 through the limiting self-locking part 16, the transmission mechanism can be self-locked in the second position state. When the sliding part 14 is in the first initial position, the transmission mechanism can be self-locked in the first position state. This design achieves self-locking in the first and second position states solely through the transmission of the transmission mechanism, simplifying the self-locking method.

[0064] The self-locking limit part 16 is used to limit the reset position of the sliding part 14. For example, the self-locking limit part 16 can be a limiting structure on the reset path, such as a limiting protrusion. When the limiting protrusion is engaged in the corresponding limiting groove, the corresponding reset position can be limited. Alternatively, it can be a stop structure on the reset path or other configuration forms.

[0065] like Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, in one embodiment, along the movement path of the sliding portion 14, the sliding portion 14 has a target reset position between a first initial position and a sliding limit position. The first end of the self-locking limiting portion 16 is rotatably connected to the sliding portion 14, and the second end of the self-locking limiting portion 16 can move along a first path and a second path. The first end of the self-locking limiting portion 16 moves along the movement path following the sliding portion 14, while the second end of the self-locking limiting portion 16 moves along two different paths. By rotatably connecting the first end of the self-locking limiting portion 16 to the sliding portion 14, when the movement position of the second end of the self-locking limiting portion 16 deviates from the movement path of the sliding portion 14, the first end of the self-locking limiting portion 16 can be rotated to avoid interference between the movement path of the second end of the self-locking limiting portion 16 and the movement path of the sliding portion 14, thereby improving the reliability of the quick-release mechanism 10.

[0066] When the second end of the self-locking limiting part 16 moves along the first path, the sliding part 14 can move from the first initial position to the target reset position. That is, the sliding part 14 moves from the first initial position to the sliding limit position under the first drive of the operating part 13, and then the first driving force of the operating part 13 on the sliding part 14 is removed. Under the action of the first reset part 15, during the process of resetting the sliding part 14 from the sliding limit position to the first initial position, the second end of the self-locking limiting part 16 moves along the first path, causing the sliding part 14 to reset from the sliding limit position to the target reset position. When the sliding part 14 is in the target reset position, the transmission mechanism can self-lock in the second position state. When the transmission mechanism self-locks in the second position state, the second engaging part 18 can be limited to the unlocked position, so that the second engaging part 18 can always automatically remain in the unlocked position.

[0067] When the second end of the limiting self-locking part 16 moves along the second path, the sliding part 14 can move from the target reset position to the first initial position. That is, under the second drive of the operation part 13, the sliding part 14 will move from the target reset position to the sliding limit position, and then the second driving force of the operation part 13 on the sliding part 14 will be removed. Under the action of the first reset part 15, during the process of resetting the sliding part 14 from the sliding limit position to the first initial position, the second end of the limiting self-locking part 16 moves along the second path, causing the sliding part 14 to reset from the sliding limit position to the first initial position. When the sliding part 14 is in the first initial position, the transmission mechanism is self-locked in the first position state. When the transmission mechanism is self-locked in the first position state, the second mating part 18 can engage with the first mating part in the locked position to lock the second connecting seat 12 and the first connecting seat 11 in the connected state, thereby realizing the automatic locking of the connected state.

[0068] In this embodiment, by adopting the above-described configuration, the transmission mechanism can be switched between the first position state and the second position state under the two drives of the operation unit 13. The switching method is simple, which makes the operation and use of the quick release mechanism 10 simpler and more convenient, and further improves the ease of use of the quick release mechanism 10.

[0069] For example, the setting of the first path and the second path can be formed by setting a slide rail in the second seat 121 or by constructing a slide groove in the second seat 121, without being specifically limited to this.

[0070] like Figure 5 , Figure 6 and Figure 7 As shown, in one embodiment, the self-locking limiting part 16 includes a rod-shaped structure 161. The first end of the rod-shaped structure 161 is rotatably connected to the sliding part 14, and the second end of the rod-shaped structure 161 is provided with a limiting post 162. The second seat 121 is provided with a first sliding groove 124, and the limiting post 162 is slidably connected to the first sliding groove 124. The first sliding groove 124 includes a first groove segment and a second groove segment that are connected. The first groove segment forms a first path, and the second groove segment forms a second path. This arrangement simplifies the structure of the self-locking limiting part 16 and the first and second paths, facilitating production and processing.

[0071] like Figure 7 As shown, in one embodiment, the second seat 121 is provided with a groove, and the bottom wall of the groove is provided with a guide structure 125. A first groove 124 is formed between the outer wall of the guide structure 125 and the side wall of the groove.

[0072] The outer sidewall of the guide structure 125 includes a first sidewall 1254, a second sidewall 1255, and a third sidewall 1256 connected end-to-end. A first eccentric protrusion 1251 is provided between the first end of the first sidewall 1254 and the first end of the third sidewall 1256. A second eccentric protrusion 1252 is provided between the second end of the first sidewall 1254 and the first end of the second sidewall 1255. A first stop and limiting structure 1253 is provided between the second end of the second sidewall 1255 and the second end of the third sidewall 1256. The first eccentric protrusion 1251, the first sidewall 1254, the second sidewall 1255, and the second eccentric protrusion 1252 form a first groove segment with the sidewall of the opposite groove. The first stop and limiting structure 1253 and the third sidewall 1256 form a second groove segment with the sidewall of the opposite groove.

[0073] The sidewalls of the groove are sequentially provided with a second stop limiting structure 1241, a third eccentric protrusion structure 1242, and a third stop limiting structure 1243. Combined with... Figure 3 , Figure 5 and Figure 7 Under the first drive of the operation unit 13, the sliding part 14 moves from the first initial position along the first path (e.g., Figure 7 The sliding part 14 moves in the direction of the solid line path shown in the diagram. When the sliding part 14 is in the first initial position, the limiting post 162 is also in the second initial position. During the movement of the sliding part 14, the limiting post 162 is driven to move. During the movement, the limiting post 162 sequentially contacts the first eccentric protrusion structure 1251, the second stop limiting structure 1241, and the second eccentric protrusion structure 1252 from the second initial position, and then stops at the first stop limiting structure 1253. When the limiting post 162 abuts against the second stop limiting structure 1241, the sliding part 14 reaches the sliding limit position. When the limiting post 162 abuts against the first stop limiting structure 1253, the sliding part 14 reaches the target reset position. When the sliding part 14 is in the target reset position, the transmission mechanism can self-lock in the second position state. When the transmission mechanism is self-locked in the second position, the second mating part 18 can be restricted to the unlocked position so that the second mating part 18 can always be automatically kept in the unlocked position.

[0074] Under the second drive of the operation unit 13, the sliding part 14 moves from the target reset position along the second path (e.g., Figure 7The sliding part 14 moves in the direction of the dashed path shown in the diagram. During the movement of the sliding part 14, it drives the limiting post 162 to move. During its movement, the limiting post 162 sequentially contacts the third eccentric protrusion 1242 and the third stopping limit structure 1243 after the first stop limiting structure 1253, and then stops at the second initial position. When the limiting post 162 abuts against the third stopping limit structure 1243, the sliding part 14 reaches its sliding limit position again. When the limiting post 162 is in the second initial position, the sliding part 14 reaches the first initial position. Since the transmission mechanism will self-lock in the first position state at this time, the limiting post 162 is thus restricted to the second initial position.

[0075] In this embodiment, the first path and the second path described above can be formed by constructing grooves and limiting structures, so that the transmission mechanism can self-lock in the first position state and the second position state. On the one hand, this makes the structure of the quick release mechanism 10 simple and easy to produce and process. On the other hand, it reduces the number of parts used, making the structure of the quick release mechanism 10 more compact, which is conducive to the miniaturization design of the quick release mechanism 10, thereby improving the ease of use of the quick release mechanism 10.

[0076] For example, each stop and limiting structure may be in the form of a groove, and each eccentric protrusion may be in the form of a pointed protrusion. For example, the first sidewall 1254, the second sidewall 1255, and the third sidewall 1256 may be regular walls or irregular planes.

[0077] like Figure 3 , Figure 4 and Figure 5 As shown, in one embodiment, the second seat 121 is provided with a second slide groove, and the sliding part 14 includes a slider 141 and a pushing part 142. The slider 141 is slidably connected to the second slide groove, and along the moving direction of the slider 141, the slider 141 is located between the operating part 13 and the first reset part 15. In this way, it is convenient for the first reset part 15 to reset the slider 141.

[0078] The slider 141 includes a first surface and a second surface facing away from each other. The first surface faces the bottom wall of the second slide groove, and the limiting self-locking part 16 is located between the first surface and the bottom wall of the second slide groove. At this time, the groove is provided in the bottom wall of the second slide groove. The pushing part 142 is provided on the second surface, and the pushing part 142 is drivenly connected to the second mating part 18. This design avoids interference between the transmission of the limiting self-locking part 16 and the transmission of the pushing part 142 and the second mating part 18, which not only improves the stability of the transmission mechanism and thus improves the reliability of the quick-release mechanism 10, but also makes the structure of the quick-release mechanism 10 more compact.

[0079] For example, the pushing part 142 can be a plate-shaped structure, a block-shaped structure, etc. Here, the specific structural shape of the pushing part 142 is not specifically limited, as long as it can be connected to the second mating part 18 for transmission.

[0080] In one embodiment, the bottom wall of the first surface and / or the second slide groove is provided with a clearance groove. Exemplarily, the clearance groove can be provided on the first surface, on the bottom wall of the second slide groove, or on both the second surface and the bottom wall of the second slide groove. At least a portion of the self-locking limiting part 16 is located within the clearance groove. Exemplarily, only a portion of the self-locking limiting part 16 may be located within the clearance groove, or the entire structure of the self-locking limiting part 16 may be located within the clearance groove. This arrangement makes the quick-release mechanism 10 more compact, reducing its overall volume and facilitating its miniaturization design.

[0081] like Figure 3 and Figure 5 As shown, in one embodiment, the operation unit 13 is a button 131, which is connected to the slider 141 via a connecting rod 132. This makes the structure of the operation unit 13 simple and easy to manufacture and process.

[0082] Continue to refer to Figure 3 and Figure 5 In one embodiment, the first reset part 15 is a first elastic element 151. The first elastic element 151 is, for example, a spring. This makes the structure of the first reset part 15 simple and easy to manufacture and process.

[0083] like Figure 3 , Figure 4 and Figure 5 As shown, in one embodiment, the transmission mechanism further includes a motion conversion unit 17, which is drively connected between the sliding part 14 and the second mating part 18. The motion conversion unit 17 is used to convert the reciprocating movement of the sliding part 14 in a first direction (e.g., the y-axis direction on a plane) into the reciprocating movement of the second mating part 18 in a second direction (e.g., the x-axis direction on a plane), the second direction being set at an angle to the first direction. Thus, instead of the design where the movement direction of the sliding part 14 and the movement direction of the second mating part 18 can only be parallel, this embodiment converts the reciprocating movement of the sliding part 14 in the first direction into the reciprocating movement of the second mating part 18 in the second direction through the motion conversion unit 17. This is beneficial to shortening the overall length of the transmission mechanism, thereby reducing the overall volume of the quick-release mechanism 10. This allows the quick-release mechanism 10 in this embodiment to be adapted to smaller parts to be disassembled or assembled, thereby improving the flexibility of the quick-release mechanism 10.

[0084] For example, the motion conversion unit 17 may be able to convert direction by cooperating with a linkage assembly, or it may be able to convert between two different directions of movement by rotating itself, without being specifically limited to this.

[0085] Continue to refer to Figure 3 , Figure 4 and Figure 5 In one embodiment, the motion conversion part 17 is rotatably disposed on the second seat 121 via a rotating shaft. Since the motion conversion part 17 is connected to the sliding part 14, the motion conversion part 17 can rotate within a certain rotation range as the sliding part 14 moves.

[0086] The motion conversion unit 17 has an initial rotation angle and a target rotation angle within its rotation range. When the sliding part 14 is in the first initial position, the motion conversion unit 17 is at the initial rotation angle, at which point the second mating part 18 can reach the locked position. When the sliding part 14 is in the target reset position, the motion conversion unit 17 rotates to the target rotation angle, at which point the second mating part 18 can be locked in the unlocked position. This design converts the reciprocating movement of the sliding part 14 in the first direction into the reciprocating movement of the second mating part 18 in the second direction through its own rotation, thereby simplifying the overall transmission method of the transmission mechanism.

[0087] Continue to refer to Figure 3 , Figure 4 and Figure 5 In one embodiment, the motion conversion unit 17 includes a rotating block 171, a first transmission arm 172, and a second transmission arm 173. The rotating block 171 is rotatably connected to a rotating shaft. The first end of the first transmission arm 172 is connected to the rotating block 171, and the second end of the first transmission arm 172 abuts against the pushing part 142 of the sliding part 14, so that the sliding part 14 can push the rotating block 171 to rotate. The first end of the second transmission arm 173 is connected to the rotating block 171, and the second end of the second transmission arm 173 abuts against the second mating part 18, and the second transmission arm 173 is used to push the second mating part 18 to move. This arrangement makes the structure of the motion conversion unit 17 simple and easy to manufacture and process.

[0088] like Figure 3 , Figure 4 , Figure 5 and Figure 8As shown, in one embodiment, the second seat 121 has a receiving cavity, and the outer surface of the second seat 121 is provided with a first through hole 1213 and a second through hole 1214 communicating with the receiving cavity. A second mating part 18 is movably disposed within the receiving cavity. When the second mating part 18 is in the locked position, a portion of the second mating part 18 extends from the first through hole 1213 to engage with the first mating part, thereby locking the first connecting seat 11 and the second connecting seat 12 in the connected state. When the second mating part 18 is in the unlocked position, the second mating part 18 retracts into the receiving cavity through the first through hole 1213 to unlock from the first mating part.

[0089] The locking mechanism is also located within the receiving cavity to facilitate transmission connection with the second mating part 18. Part of the operating part 13 of the locking mechanism extends from the second through hole 1214, thereby facilitating the driving of the transmission mechanism through the operating part 13 and improving the ease of use of the quick-release mechanism 10.

[0090] By adopting the above-described configuration, the structure of the second connecting seat 12 becomes more compact, which not only further improves the ease of use of the quick-release mechanism 10, but also protects the transmission mechanism, thereby further enhancing the reliability of the quick-release mechanism 10.

[0091] like Figure 3 and Figure 4 As shown, in one embodiment, the first seat 111 is provided with a receiving groove, which is adapted to the second connecting seat 12 so that the second connecting seat 12 can extend into the receiving groove. A first mating part is provided on the side wall of the receiving groove, and the outer surface of the second seat 121 includes a side surface. A first through hole 1213 is located on the side surface. When the first connecting seat 11 and the second connecting seat 12 are in the connected state, the side surface is opposite to the side wall of the receiving groove. This design, on the one hand, simplifies the connection between the first connecting seat 11 and the second connecting seat 12, making assembly easier. On the other hand, by extending the second connecting seat 12 into the receiving groove of the first connecting seat 11 to achieve the connection between the two, the overall volume of the first connecting seat 11 and the second connecting seat 12 in the connected state can be reduced, thereby reducing the area occupied and obstructed by the quick-release mechanism 10 for the parts to be disassembled and assembled, which is beneficial to improving the user experience.

[0092] Continue to refer to Figure 3 and Figure 4In one embodiment, the first mating part includes a slot structure 112 circumferentially disposed on the sidewall of the receiving groove, and the second mating part 18 includes a snap-fit ​​structure 181, which includes a snap-fit ​​plate 182 that can extend from the first through hole 1213. When the second mating part 18 is in the locked position, the snap-fit ​​plate 182 can engage with the slot structure 112 to lock the second connecting seat 12 and the first connecting seat 11 into a connected state. This arrangement simplifies the structure of the first and second mating parts 18, making them easier to manufacture and process.

[0093] Continue to refer to Figure 3 and Figure 4 In one embodiment, the outer end face of the snap-fit ​​plate 182 away from the receiving cavity includes a first guide surface 1821 and a first connecting surface 1822 connected together. Along the assembly direction between the first connecting seat 11 and the second connecting seat 12, the first guide surface 1821 includes a first edge and a second edge opposite to each other, and along the assembly direction, the first guide surface 1821 gradually slopes away from the receiving cavity from the first edge to the second edge. The first connecting surface 1822 is connected to the second edge, and when the first connecting seat 11 and the second connecting seat 12 are in the connected state, the first connecting surface 1822 is parallel to the sidewall of the receiving groove.

[0094] The sidewall of the receiving groove is provided with a boss structure, which includes a connected third surface and a fourth surface. The third surface and the connected sidewall of the receiving groove together form a slot structure 112. When the first connecting seat 11 and the second connecting seat 12 are in the connected state, the fourth surface is opposite to the side surface. The fourth surface includes a connected second guide surface 113 and a second connecting surface 114. The inclination direction of the second guide surface 113 is parallel to the inclination direction of the first guide surface 1821. The second connecting surface 114 connects the second guide surface 113 and the third surface, and when the first connecting seat 11 and the second connecting seat 12 are in the connected state, the second connecting surface 114 is parallel to the side surface.

[0095] By setting the first guide surface 1821 and the second guide surface 113 as described above, when the second connecting seat 12 is inserted into the receiving groove of the first connecting seat 11, the smoothness of the second connecting seat 12 being inserted into the receiving groove of the first connecting seat 11 is improved under the guiding action of the first guide surface 1821 and the second guide surface 113, thereby further improving the ease of assembly of the quick-release mechanism 10.

[0096] like Figure 3 As shown, in one embodiment, the first seat 111 includes a first seat body 1111 and a first cover plate 1112. The first seat body 1111 has a cylindrical structure, and the first cover plate 1112 is placed on the open end of one side of the cylindrical structure to form a receiving groove. This facilitates the processing and production of the first seat 111.

[0097] like Figure 3 and Figure 5 As shown, the second seat 121 includes a second seat body 1211 and a second cover plate 1212. The second seat body 1211 has a groove structure, and the second cover plate 1212 covers the groove opening of the groove structure to form a receiving cavity. This facilitates the processing and production of the second seat 121 and the assembly of the transmission mechanism and the second mating part 18.

[0098] like Figure 3 , Figure 4 and Figure 5 As shown, in one embodiment, the quick-release mechanism 10 further includes a fixing seat 19, which is disposed within the receiving cavity. The fixing seat 19 has a third sliding groove 191 corresponding to the position of the first through hole 1213, and the latching structure 181 is slidably connected to the third sliding groove 191. When the latching structure 181 is in the locked position, there is a gap between the side wall of the third sliding groove 191 facing the first through hole 1213 and the latching structure 181. This provides space for the latching structure 181 to move from the locked position to the unlocked position, ensuring that the latching structure 181 and the slot structure 112 can unlock normally.

[0099] Along the sliding direction of the latching structure 181, a second reset part 192 is provided between the latching structure 181 and the side wall of the third slide groove 191. The second reset part 192 is used to provide a driving force to the latching structure 181 to move toward the locked position. Thus, when the transmission mechanism is in the first position state, the latching structure 181 is locked in the second reset part 192. During the process of the second connecting seat 12 extending into the first connecting seat 11, the latching structure 181 will move toward the unlocked position until the latching structure 181 is engaged in the slot structure 112. Under the action of the second reset part 192, the latching structure 181 and the slot structure 112 are locked, thereby locking the first connecting seat 11 and the second connecting seat 12 in the connected state. The transmission mechanism is driven to the second position state by the operating part 13, which restricts the latching structure 181 to the unlocked position, so as to disengage from the slot structure 112 and unlock the first connecting seat 11 and the second connecting seat 12. Then, the transmission mechanism is driven back to the first position by the operation unit 13 so as to facilitate the next assembly of the quick release mechanism 10.

[0100] This configuration allows for automatic locking of the connection between the second connecting seat 12 and the first connecting seat 11, while simplifying the automatic locking process and reducing the structural complexity of the quick-release mechanism 10.

[0101] like Figure 4 and Figure 5As shown, in one embodiment, the fixing base 19 is provided with a clearance cutout that passes through the third sliding groove 191. The snap-fit ​​structure 181 also includes a third transmission arm 183. The first end of the third transmission arm 183 is connected to the snap-fit ​​plate 182, and the second end of the third transmission arm 183 extends out from the clearance cutout to be connected to the sliding part 14 for transmission. This design improves the transmission convenience between the sliding part 14 and the snap-fit ​​structure 181, thereby making the structure of the quick-release mechanism 10 more compact and facilitating the miniaturization design of the quick-release mechanism 10.

[0102] like Figure 5 As shown, in one embodiment, along the sliding direction of the snap-fit ​​structure 181, both opposite sidewalls of the third slide groove 191 are provided with fourth slide grooves. The snap-fit ​​structure 181 also includes sliding arms 184 respectively disposed on both sides of the snap-fit ​​plate 182. The first end of the sliding arm 184 is connected to the snap-fit ​​plate 182, and the second end of the sliding arm 184 is slidably connected to the corresponding fourth slide groove. This arrangement improves the stability of the snap-fit ​​structure 181 during the sliding process, further enhancing the reliability of the quick-release mechanism 10.

[0103] like Figure 4 and Figure 5 As shown, in one embodiment, the second reset part 192 is a second elastic member 1921. This makes the structure of the second reset part 192 simple, and facilitates production, processing and assembly.

[0104] Continue to refer to Figure 4 and Figure 5 In one embodiment, along the assembly direction between the first connecting seat 11 and the second connecting seat 12, the fixed seat 19, the sliding part 14, and the limiting self-locking part 16 are arranged in a sequentially stacked manner. At this time, the motion conversion part 17 is located between the fixed seat 19 and the sliding part 14, and thus the motion conversion part 17 can be rotatably connected to the fixed seat 19. By arranging the various components in the assembly direction between the first connecting seat 11 and the second connecting seat 12, the area of ​​the quick-release mechanism 10 perpendicular to the assembly direction is reduced, thereby providing greater freedom for the external dimensions of the second part to be disassembled. In this case, the quick-release mechanism 10 can be applied to parts with smaller external dimensions, further improving the flexibility of use of the quick-release mechanism 10.

[0105] like Figure 3 and Figure 5As shown, in one embodiment, the quick-release mechanism 10 further includes a first limiting part 193, which is used to limit the movement of the sliding part 14 to the sliding limit position. Exemplarily, the first limiting part 193 may be a limiting protrusion or a stop plate provided on the second seat 121. By setting the first limiting part 193 to limit the maximum distance the sliding part 14 can move, excessive movement of the sliding part 14 is avoided, which could damage the entire transmission mechanism, thereby ensuring the transmission stability of the transmission mechanism and further improving the reliability of the quick-release mechanism 10.

[0106] Continue to refer to Figure 3 and Figure 5 In one embodiment, the first limiting part 193 includes a first limiting plate connected to the fixed base 19. When the sliding part 14 is at the sliding limit position, the sliding part 14 abuts against the first limiting plate to limit the sliding part 14 to the sliding limit position. This arrangement makes the structure of the first limiting part 193 simple and easy to manufacture and process.

[0107] like Figure 4 , Figure 5 and Figure 8 As shown, in one embodiment, two snap-fit ​​structures 181 are arranged opposite each other inside the second seat 121. The outer surface of the second seat 121 is provided with a first through hole 1213 corresponding to each snap-fit ​​structure 181, and the snap-fit ​​plate 182 of the snap-fit ​​structure 181 can extend out from the corresponding first through hole 1213. Meanwhile, the fixed seat 19 is provided with two third sliding grooves 191, and the second connecting seat 12 is provided with two second reset parts 192 and a motion conversion part 17.

[0108] This design improves the stability of the connection between the second connecting seat 12 and the first connecting seat 11, prevents the second connecting seat 12 from falling out of the receiving groove of the first connecting seat 11, and thus further improves the assembly reliability of the quick-release mechanism 10.

[0109] like Figure 3 , Figure 4 and Figure 8 As shown, in one embodiment, the second connecting seat 12 further includes a second limiting portion 123 disposed on its side surface. When the first connecting seat 11 and the second connecting seat 12 are in a connected state, the first seat body 111 abuts against the second limiting portion 123, and the second limiting portion 123 is used to limit the insertion distance of the second seat body 121. Exemplarily, the second limiting portion 123 may be a protrusion structure or a stop plate structure disposed on the side surface. By limiting the insertion distance of the second seat body 121 by the second limiting portion 123, it is easier for the operator to control the insertion distance, thereby improving the convenience of the quick-release mechanism 10 during assembly.

[0110] like Figure 4 and Figure 8As shown, in one embodiment, the second limiting part 123 is a limiting plate circumferentially disposed on the side surface, which makes the structure of the second limiting part 123 simple and easy to manufacture and process.

[0111] like Figure 1 and Figure 3 As shown, in one embodiment, the first connecting seat 11 further includes a mounting plate 115 circumferentially disposed on the outer surface of the first seat body 111, the mounting plate 115 being used to connect with the first component to be disassembled. The mounting plate 115 provides a platform for the first connecting seat 11 to connect with the first component to be disassembled, thereby improving the ease of connection between the first connecting seat 11 and the first component to be disassembled.

[0112] like Figure 1 , 3 and Figure 8 As shown, in one embodiment, both the first seat 111 and the second seat 121 are columnar structures. This eliminates angle limitations when the second seat 121 extends into or out of the receiving groove of the first seat 111, thereby improving the ease of use of the quick-release mechanism 10. Furthermore, by making both the first seat 111 and the second seat 121 columnar structures, the smoothness of the outer surfaces of the first seat 111 and the second seat 121 is improved, preventing scratches or other damage to the parts to be disassembled and assembled, while also enhancing the aesthetics of the quick-release mechanism 10.

[0113] Combination Figures 1 to 8 This embodiment explains the overall working principle of the quick-release mechanism 10:

[0114] Assembly process: In the initial state, under the action of the first elastic member 151 and the side wall of the second slide groove facing the first elastic member 151, the slider 141 is limited to the first initial position. At the same time, the limiting post 162 of the limiting self-locking part 16 is in the second initial position, and the motion conversion part 17 is in the initial rotation angle, that is, the second end of the second transmission arm 173 of the motion conversion part 17 is located between the second seat 121 and the third transmission arm 183. At this time, the entire transmission mechanism is self-locked in the first position. The buckle structure 181 is in the locked position under the action of the second elastic member 1921.

[0115] The second seat 121 is inserted into the receiving groove of the first seat 111. The second guide surface 113 of the receiving groove abuts against the first guide surface 1821 of the snap-fit ​​structure 181. As the second seat 121 is inserted, the snap-fit ​​structure 181 retracts into the first through hole 1213, and the second elastic element 1921 contracts until the first guide surface 1821 separates from the second guide surface 113. The snap-fit ​​structure 181 moves to the slot structure 112. At this time, due to the loss of the resisting force, under the action of the second elastic element 1921, the snap-fit ​​structure 181 extends out of the first through hole 1213 and resets to the locked position to snap into the slot structure 112. Under the action of the second elastic element 1921, the snap-fit ​​structure 181 and the slot structure 112 are locked, thereby achieving the locking of the first connecting seat 11 and the second connecting seat 12 in the connected state.

[0116] Disassembly process: Press button 131 to provide the first driving force to the transmission mechanism. Under the action of the first driving force, slider 141 moves from the first initial position to the sliding limit position. Release button 131, and slider 141 gradually returns to its original position from the sliding limit position under the action of the first elastic element 151. During this process, the limiting self-locking part 16 moves with slider 141, and the limiting post 162 of the limiting self-locking part 16 moves along the first path. During the movement, the limiting post 162 contacts the first eccentric protrusion structure 1251, the second stop limiting structure 1241, and the second eccentric protrusion structure 1252 in sequence from the second initial position, and then stops at the first stop limiting structure 1253. When the limiting post 162 abuts against the second stop limiting structure 1241, the sliding part 14 reaches the sliding limit position. When the limiting post 162 abuts against the first stop limiting structure 1253, the sliding part 14 reaches the target reset position. When the sliding part 14 is in the target reset position, the transmission mechanism can self-lock in the second position state. At the same time, as the slider 141 moves from the first initial position to the sliding limit position, the pushing part 142 on the slider 141 pushes the first transmission arm 172 of the motion conversion part 17 to drive the motion conversion part 17 to rotate to the maximum rotation angle, until the slider 141 is limited to the target reset position and the motion conversion part 17 is limited to the target rotation angle. During the rotation of the motion conversion part 17, the second transmission arm 173 of the motion conversion part 17 pushes the third transmission arm 183 of the latching structure 181 to move into the receiving cavity, and the second elastic member 1921 gradually contracts until the latching structure 181 is limited to the unlocked position when the motion conversion part 17 is limited to the target rotation angle. Then, the second seat 121 is detached from the receiving groove of the first seat 111, and the disassembly is complete.

[0117] Then, press button 131 to provide a second driving force to the transmission mechanism. Under the action of the second driving force, slider 141 moves from the target reset position back to the sliding limit position. Release button 131, and slider 141 gradually resets from the sliding limit position under the action of the first elastic element 151. During this process, the limiting self-locking part 16 moves with slider 141, and the limiting post 162 of the limiting self-locking part 16 moves along the second path. During the movement, the limiting post 162 contacts the third eccentric protrusion structure 1242 and the third stop limiting structure 1243 in sequence from the first stop limiting structure 1253 and stops at the second initial position. When the limiting post 162 abuts against the third stop limiting structure 1243, that is, when the limiting post 162 and the third stop limiting structure 1243 come into contact, slider 14 reaches the sliding limit position again. When the limiting post 162 is in the second initial position, the sliding part 14 reaches the first initial position. Since the transmission mechanism will self-lock in the first position state at this time, the limiting post 162 is restricted to the second initial position. At the same time, as the slider 141 moves from the target reset position to the sliding limit position again, the pushing part 142 on the slider 141 pushes the first transmission arm 172 of the motion conversion part 17 to drive the motion conversion part 17 to rotate again to the maximum rotation angle until the slider 141 is limited to the first initial position and the motion conversion part 17 is limited to the initial rotation angle. At this time, the transmission mechanism self-locks in the first position state again. During this process, under the action of the second elastic member 1921, the latching structure 181 is limited from the unlocked position to the locked position again to facilitate the next assembly.

[0118] The quick-release mechanism 10 in this embodiment is simple to assemble and disassemble. During assembly, simply place the first component to be disassembled (attached to the first connecting seat 11 with the quick-release mechanism 10 fixed on it) onto the second connecting seat 12 of the second component to be disassembled, so that the second seat 121 of the second connecting seat 12 extends into the receiving groove of the first seat 111 of the first connecting seat 11. The quick-release mechanism 10 will then lock the component in a connected state without any additional operation. During disassembly, simply press button 131 once and remove the first component to be disassembled with both hands. Thus, a single person can complete the entire assembly and disassembly process, making it convenient, especially in scenarios where the component to be disassembled is large or heavy and requires two hands to handle.

[0119] An exemplary embodiment of this disclosure provides a device assembly including an electronic device, accessories, and a quick-release mechanism 10 as described above. Exemplarily, the electronic device may be a mobile phone, computer, speaker, camera, or other various electronic devices. Accessories may be auxiliary accessories such as stands or hangers, or other electronic accessories capable of interacting with the electronic device. Figure 1 As shown, the quick-release mechanism 10 includes a first connecting seat 11 and a second connecting seat 12. Figure 2 , Figure 3 and Figure 4As shown, the first connector 11 includes a first seat body 111 and a first mating portion disposed on the first seat body 111. The first seat body 111 is used to fix to an electronic device. The second connector 12 includes a second seat body 121, a second mating portion 18 disposed on the second seat body 121, and a locking mechanism. The second seat body 121 is used to fix to an accessory.

[0120] The locking mechanism is connected to the second mating part 18 via a transmission mechanism, allowing the second mating part 18 to move between a locked position and an unlocked position under the action of the locking mechanism. The locking mechanism has a first position state and a second position state capable of self-locking.

[0121] When the locking mechanism is in the first position, the second mating part 18 can engage with the first mating part in the locked position to lock the second connecting seat 12 and the first connecting seat 11 into a connected state. This achieves automatic locking of the connected state without the need for additional locking steps, making the assembly process between the first connecting seat 11 and the second connecting seat 12 simple and easy to use. For example, the first mating part and the second mating part 18 can adopt a hook and slot mating form, or they can adopt mutual adsorption, mutual attachment, or other mating forms, as long as automatic locking can be achieved in the connected state when the first mating part and the second mating part 18 engage.

[0122] When the locking mechanism is in the second position, it restricts the second mating part 18 to the unlocked position to disengage the connection. At this time, since the locking mechanism is self-locked in the second position, the second mating part 18 can always be automatically kept in the unlocked position. This means that the quick-release mechanism 10 does not need to control the locking of the second mating part 18 in the unlocked position during the disassembly process, thus freeing up both hands to easily handle the first or second component to be disassembled. This simplifies the disassembly process of the first connecting seat 11 and the second connecting seat 12 and improves the ease of use of the quick-release mechanism 10.

[0123] In this embodiment, the quick-release mechanism 10 enables rapid disassembly and assembly between electronic devices and accessories, making the operation simple.

[0124] In one embodiment, the electronic device includes a speaker, and the accessories include a floor stand. A quick-release mechanism 10 enables rapid assembly and disassembly of the speaker from the floor stand. Because the speaker is relatively large and heavy, the quick-release mechanism 10 in this embodiment allows for two-handed handling during assembly and disassembly, effectively improving the convenience of assembling and disassembling the speaker from the floor stand.

[0125] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims.

[0126] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A quick release mechanism, characterized by, The quick-release mechanism includes: A first connecting seat, the first connecting seat includes a first seat body and a first mating part disposed on the first seat body, the first seat body is used to fix to the first component to be disassembled; The second connecting seat includes a second seat body, a second mating part disposed on the second seat body, and a locking mechanism. The second seat body is used to fix the second component to be disassembled. The locking mechanism is convexly connected to the second mating part. The second mating part is movable between a locked position and an unlocked position. The locking mechanism has a first position state and a second position state capable of self-locking. In the first position state, the second mating part can engage with the first mating part in the locked position to lock the second connecting seat and the first connecting seat in a connected state. In the second position state, the locking mechanism restricts the second mating part to the unlocked position to release the connected state.

2. The quick release mechanism of claim 1, wherein, The locking mechanism includes: The transmission mechanism is connected to the second mating part in a transmission manner; An operating unit is connected to the transmission mechanism, and the operating unit is used to drive the transmission mechanism to switch between the first position state and the second position state.

3. The quick-release mechanism according to claim 2, characterized in that, The transmission mechanism includes: A sliding part is slidably disposed on the second seat and is connected to the second mating part in a transmission manner. The sliding part is capable of moving between a first initial position and a sliding limit position. In the first initial position, the transmission mechanism is capable of self-locking in the first position state. The operating part is connected to the sliding part. A first reset part is connected to the sliding part, and the first reset part is used to provide the sliding part with a driving force to move from the sliding limit position toward the initial position; A self-locking limiting part is connected to the sliding part. The self-locking limiting part is used to limit the reset position of the sliding part so that the transmission mechanism can reach the first position state and the second position state, and self-lock in the second position state.

4. The quick-release mechanism according to claim 3, characterized in that, Along the moving path of the sliding part, the sliding part has a target reset position between the first initial position and the sliding limit position. The first end of the limiting self-locking part is rotatably connected to the sliding part. The second end of the limiting self-locking part can move along the first path and the second path. When the second end of the limiting self-locking part moves along the first path, it can move the sliding part from the first initial position to the target reset position. At the target reset position, the transmission mechanism can self-lock in the second position state. When the second end of the limiting self-locking part moves along the second path, it can move the sliding part from the target reset position to the first initial position.

5. The quick-release mechanism according to claim 4, characterized in that, The limiting self-locking part includes a rod-shaped structure. The first end of the rod-shaped structure is rotatably connected to the sliding part. The second end of the rod-shaped structure is provided with a limiting post. The second seat is provided with a first sliding groove. The limiting post is slidably connected to the first sliding groove. The first sliding groove includes a first groove segment and a second groove segment that are connected to each other. The first groove segment forms the first path, and the second groove segment forms the second path.

6. The quick-release mechanism according to claim 5, characterized in that, The second seat is provided with a groove, and the bottom wall of the groove is provided with a guide structure. The outer wall of the guide structure and the side wall of the groove form the first groove. The outer sidewall of the guide structure includes a first sidewall, a second sidewall, and a third sidewall connected end to end in sequence. A first eccentric protrusion is provided between the first end of the first sidewall and the first end of the third sidewall. A second eccentric protrusion is provided between the second end of the first sidewall and the first end of the second sidewall. A first stop limiting structure is provided between the second end of the second sidewall and the second end of the third sidewall. The first eccentric protrusion, the first sidewall, the second sidewall, and the second eccentric protrusion form a first groove segment with the sidewall of the opposite groove. The first stop limiting structure and the third sidewall form a second groove segment with the sidewall of the opposite groove. The sidewall of the groove is provided with a second stop limiting structure, a third eccentric protrusion, and a third stop limiting structure in sequence. In the movement direction along the first path, the limiting post sequentially contacts the first eccentric protrusion structure, the second stop limiting structure, and the second eccentric protrusion structure from the second initial position, and then stops at the first stop limiting structure. At the second initial position, the sliding part is located at the first initial position. At the second stop limiting structure, the sliding part reaches the sliding limit position. At the first stop limiting structure, the sliding part reaches the target reset position. In the movement direction along the second path, the limiting post sequentially contacts the third eccentric protrusion structure and the third stop limiting structure from the first stop limiting structure, and then stops at the second initial position. At the third stop limiting structure, the sliding part reaches the sliding limit position.

7. The quick-release mechanism according to claim 3, characterized in that, The second seat is provided with a second sliding groove, and the sliding part includes: The slider is slidably connected to the second slide groove, and the slider is located between the operation part and the first reset part along the moving direction of the slider. The slider includes a first surface and a second surface facing away from each other. The first surface faces the bottom wall of the second slide groove, and the limiting self-locking part is located between the first surface and the bottom wall of the second slide groove. A pushing part is disposed on the second surface, and the pushing part is connected to the second mating part in a driving connection.

8. The quick-release mechanism according to claim 7, characterized in that, The bottom wall of the first surface and / or the second slide groove is provided with a clearance groove, and at least part of the limiting self-locking part is located in the clearance groove.

9. The quick-release mechanism according to claim 3, characterized in that, The first reset part is a first elastic element.

10. The quick-release mechanism according to any one of claims 4 to 9, characterized in that, The transmission mechanism also includes: The motion conversion unit is connected between the sliding part and the second mating part. The motion conversion unit is used to convert the reciprocating movement of the sliding part in a first direction into the reciprocating movement of the second mating part in a second direction. The second direction is set at an angle to the first direction.

11. The quick-release mechanism according to claim 10, characterized in that, The motion conversion part is rotatably disposed on the second seat via a rotating shaft. The motion conversion part has an initial rotation angle and a target rotation angle within the rotation range. When the sliding part is in the first initial position, the motion conversion part is at the initial rotation angle so that the second mating part can reach the locked position. When the sliding part is in the target reset position, the motion conversion part is at the target rotation angle so that the second mating part is limited to the unlocked position.

12. The quick-release mechanism according to claim 11, characterized in that, The motion conversion unit includes: A rotating block is rotatably connected to the rotating shaft; A first transmission arm, with a first end connected to the rotating block and a second end abutting against the sliding part, so that the sliding part can push the rotating block to rotate; The second transmission arm has a first end connected to the rotating block and a second end abutting against the second mating part. The second transmission arm is used to push the second mating part to move.

13. The quick-release mechanism according to any one of claims 3 to 9, characterized in that, The second seat body has a receiving cavity, and the outer surface of the second seat body is provided with a first through hole and a second through hole communicating with the receiving cavity. The second mating part is movably disposed in the receiving cavity. In the locked position, part of the second mating part extends out from the first through hole. In the unlocked position, the second mating part retracts into the receiving cavity through the first through hole. The locking mechanism is disposed in the receiving cavity, and part of the operating part extends out from the second through hole.

14. The quick-release mechanism according to claim 13, characterized in that, The first seat is provided with a receiving groove, which is adapted to the second connecting seat so that the second connecting seat can extend into the receiving groove. The first mating part is provided on the side wall of the receiving groove. The outer surface of the second seat includes a side surface. The first through hole is located on the side surface. When the first connecting seat and the second connecting seat are in the connected state, the side surface is opposite to the side wall of the receiving groove.

15. The quick-release mechanism according to claim 14, characterized in that, The first mating part includes a slot structure circumferentially disposed on the side wall of the receiving groove, and the second mating part includes a snap-fit ​​structure. The snap-fit ​​structure includes a snap-fit ​​plate that can extend out of the first through hole. In the locked position, the snap-fit ​​plate can snap into the slot structure to lock the second connecting seat and the first connecting seat in a connected state.

16. The quick-release mechanism according to claim 15, characterized in that, The outer end face of the snap-fit ​​plate away from the accommodating cavity includes a first guide surface and a first connecting surface connected together. Along the assembly direction between the first connecting seat and the second connecting seat, the first guide surface includes a first edge and a second edge opposite to each other. Along the assembly direction, the first guide surface gradually slopes away from the accommodating cavity from the first edge to the second edge. The first connecting surface is connected to the second edge. When the first connecting seat and the second connecting seat are in the connected state, the first connecting surface is parallel to the side wall of the accommodating groove. The sidewall of the receiving groove is provided with a boss structure, the boss structure including a connected third surface and a fourth surface, the third surface and the connected sidewall of the receiving groove together form the slot structure. When the first connecting seat and the second connecting seat are in the connected state, the fourth surface is opposite to the side surface. The fourth surface includes a connected second guide surface and a second connecting surface. The inclination direction of the second guide surface is parallel to the inclination direction of the first guide surface. The second connecting surface is connected between the second guide surface and the third surface. When the first connecting seat and the second connecting seat are in the connected state, the second connecting surface is parallel to the side surface.

17. The quick-release mechanism according to claim 15, characterized in that, The quick-release mechanism also includes: A fixing seat is disposed in the accommodating cavity. The fixing seat is provided with a third sliding groove corresponding to the position of the first through hole. The buckle structure is slidably connected to the third sliding groove. In the locked position, there is a gap between the side wall of the third sliding groove facing the first through hole and the buckle structure. Along the sliding direction of the latching structure, a second reset part is provided between the latching structure and the side wall of the third sliding groove. The second reset part is used to provide a driving force to the latching structure to move toward the locking position.

18. The quick-release mechanism according to claim 17, characterized in that, The fixing base is provided with a clearance cutout that passes through the third sliding groove, and the buckle structure further includes: The third transmission arm has its first end connected to the snap-fit ​​plate and its second end extending from the clearance opening to be connected to the sliding part in a transmission manner.

19. The quick-release mechanism according to claim 17, characterized in that, Along the sliding direction of the buckle structure, the two opposite sidewalls of the third slide groove are each provided with a fourth slide groove. The buckle structure also includes sliding arms respectively provided on both sides of the snap-fit ​​plate. The first end of the sliding arm is connected to the snap-fit ​​plate, and the second end of the sliding arm is slidably connected to the corresponding fourth slide groove.

20. The quick-release mechanism according to claim 17, characterized in that, The second reset part is a second elastic element.

21. The quick-release mechanism according to claim 17, characterized in that, Along the assembly direction between the first connecting seat and the second connecting seat, the fixed seat, the sliding part, and the limiting self-locking part are arranged in a stacked manner.

22. The quick-release mechanism according to claim 17, characterized in that, The quick-release mechanism also includes: The first limiting part is used to restrict the sliding part from moving to the sliding limit position.

23. The quick-release mechanism according to claim 22, characterized in that, The first limiting part includes a first limiting plate connected to the fixed base, and at the sliding limit position, the sliding part abuts against the first limiting plate.

24. The quick-release mechanism according to claim 15, characterized in that, The second seat body has two buckling structures arranged opposite each other. The outer surface of the second seat body is provided with the first through hole corresponding to each buckling structure. The buckling plate of the buckling structure can extend out from the corresponding first through hole.

25. The quick-release mechanism according to claim 14, characterized in that, The second connecting seat further includes a second limiting part disposed on the side surface. When the first connecting seat and the second connecting seat are in the connected state, the first seat body abuts against the second limiting part, and the second limiting part is used to limit the insertion distance of the second seat body.

26. The quick-release mechanism according to any one of claims 1 to 9, characterized in that, Both the first and second bases are columnar structures.

27. A device component, characterized in that, The device components include electronic equipment, accessories, and a quick-release mechanism as described in any one of claims 1 to 26, wherein the electronic equipment constitutes a first component to be disassembled / assembled in the quick-release mechanism, and the accessories constitute a second component to be disassembled / assembled in the quick-release mechanism.

28. The device component according to claim 27, characterized in that, The electronic device includes a speaker, and the accessory includes a floor stand.

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