CN117212635A - Connecting piece and dismounting assembly - Google Patents

Abstract

The invention discloses a connecting piece and a disassembly and assembly component, wherein the connecting piece comprises: the connecting seat is provided with a sleeving groove which can be sleeved on the structural member through the sleeving groove, the sleeving groove comprises at least one first groove side wall, the first groove side wall is rotationally connected with the connecting seat, the connecting seat is provided with a moving structure, a resetting piece, a clamping piece and a triggering piece, the moving structure is movably arranged on the connecting seat, the clamping piece is clamped on the connecting seat and used for keeping the state that the first groove side wall driven by the moving structure is opened, the triggering piece is used for releasing the clamping relation between the clamping piece and the connecting seat, and the resetting piece applies an acting force for resetting the moving structure; the clamping piece is clamped on the connecting seat in an unlocking state, and the side wall of the first groove is opened; the clamping piece is prevented from avoiding the connecting seat under the locking state, so that the movable structure is reset, the side wall of the first groove is folded, and the triggering piece is triggered by the structural piece to switch the state. The connecting piece can enable the devices of the photographic equipment to be connected conveniently and quickly, and is beneficial to improving the use experience of users.

Description

Connectors and disassembly components

Technical field

The present invention relates to the technical field of photographic equipment, and in particular to a connecting piece and a disassembly and assembly assembly.

Background technique

In the field of photographic equipment, in order to realize the connection between two devices, one device is usually connected to the other device using a connecting component. For example, a functional device is installed on the photographic support, and the functional device is installed on the photographic support through the connecting component. However, the existing connecting parts have complex structures and are inconvenient to install, which affects the user experience.

Contents of the invention

The main purpose of the present invention is to provide a connector that aims to solve the technical problem of complex installation operations between components of current photographic equipment.

In order to achieve the above object, the present invention proposes a connecting piece, which includes:

Connecting seat, the connecting seat is provided with a fitting groove and can be fitted on the structural component through the fitting groove. The fitting groove includes at least a first groove side wall, and the first groove side wall rotates with the connecting seat. connection, the connecting base is provided with an enabling structure, a reset piece, a holding piece and a triggering piece, the enabling structure is movably provided on the connecting base, and the holding piece is held in the connection The base is used to maintain the driving structure to drive the side wall of the first groove to be in an open state, the triggering member is used to release the clamping relationship between the holding member and the connecting base, and the reset member moves toward The actuating structure exerts a force to reset it;

Wherein, the connecting piece has a locked state and an unlocked state. In the unlocked state, the holding member is held on the connecting seat, the side wall of the first groove is opened, and the reset member generates a The force for resetting the moving structure; in the locked state, the holding member avoids the connecting seat, the moving structure is reset, the side walls of the first groove are retracted, and the triggering member is moved by the structure The trigger triggers the unlocked state to switch to the locked state.

In some embodiments, the connecting base is provided with an installation cavity, and the enabling structure includes:

A locking button slidably penetrates into the installation cavity and is at least partially exposed outside the connection base;

A driving member is movably arranged in the installation cavity, one end of the driving member is rotationally connected to the locking button, and the other end is rotationally connected to the side wall of the first groove;

Wherein, when the locking button is pressed and slid into the installation cavity, the driving member is driven to drive the side wall of the first groove to open, and at the same time, the holding member follows to be held on the cavity side of the installation cavity. wall, the locking state is switched to the unlocking state; when the locking button slides out of the installation cavity, it drives the driving member to drive the first groove side wall to close.

In some embodiments, one end of the first reset member is connected to the locking button, and the other end is connected to the side wall of the installation cavity, and is used to force the locking button to slide out of the installation cavity. reset force.

In some embodiments, the holding member is installed on the locking button, a side wall of the locking button is provided with a receiving groove with an upper opening, and the holding member is received in the receiving groove, One end of the holding member is rotatably connected to the side wall of the accommodating groove, and the other end can extend out of the upper opening of the accommodating groove and be connected with the triggering member to be clamped on the side wall of the installation cavity, so When the structural member presses the triggering member, the triggering member drives the other end of the holding member to be stored in the receiving groove to avoid the connecting seat.

In some embodiments, the trigger piece penetrates the bottom wall of the fitting slot, the upper end of the trigger piece protrudes from the bottom wall of the fitting slot, and the lower end of the trigger piece is located in the installation cavity. inside and magnetically connected to the other end of the holder.

In some embodiments, an outlet is provided on the side wall of the installation cavity, one end of the locking button slides from the outlet, the holding member extends along the sliding direction of the locking button, and the lock In the tight state, the holding member is limited to the outlet.

In some embodiments, the connecting member further includes at least one second reset member accommodated in the installation cavity, and the second reset member is located between the lower end of the trigger member and the bottom wall of the installation cavity. between.

In some embodiments, the enabling structure includes two driving members located on both sides of the locking button, and the sleeve groove includes two first groove side walls.

In some embodiments, the number of the holding members is two, and they are located on both sides of the locking button respectively. The triggering member is arranged in a square frame shape, in which the upper ends of the two parallel frames protrude. On the bottom wall of the fitting groove, two other side frames arranged in parallel are accommodated in the installation cavity. After the triggering member is pressed, the two retaining members are driven to release the side walls of the installation cavity.

The present invention also provides a disassembly and assembly assembly. The disassembly and assembly assembly includes a structural member and a connecting piece as mentioned above. The upper end of the first groove side wall is provided with a limiting portion extending into the groove. The limiting portion , after the structural member is installed in the sleeve groove, the limiting portion prevents the structural member from being detached from above the sleeve groove.

The connector provided by the present invention can be connected to a structural member. In actual application, two devices (hereinafter referred to as the first device and the second device) in the photographic equipment can be connected by connecting the structural member through the connector, wherein the first device The component is connected to the connector, and the structural component involved may be the second component that needs to be connected, or it may be connected to the second component as an intermediate component. After assembly, the connector is in an unlocked state, and during the process of fitting the connecting base to the structural component, the structural component can be put in from the opening above the fitting slot so that it touches and presses the triggering piece to drive the holding member to loosen or release the connecting base. To release the clamping relationship between the clamping member and the connecting base, so that the first reset member drives the moving structure to reset; when the moving structure drives the first groove side wall to open, the clamping member is clamped on the connecting base again, and the first The reset member generates force to reset the moving structure, and the locked state is switched to the unlocked state. The operation is simple and fast, and the user experience is improved.

Explanation of reference numbers:

Connector 1; connecting seat 11; frame groove 111; installation cavity 11A; fitting groove 12; first groove side wall 13; limiter 131;

Enabling structure 2; locking button 21; receiving groove 211; driving part 22; first reset part 23;

second reset member 3;

Holding piece 4;

Trigger 5;

Structural component 6; magnetic structure (61, 62).

Description of the drawings

Figure 1 is a schematic structural diagram of the unlocked state of the connecting piece in an embodiment of the present invention;

Figure 2 is a schematic structural diagram of the connector and the structural member separated in one embodiment of the present invention;

Figure 3 is a schematic structural diagram from another angle of the connector and the structural member separated in one embodiment of the present invention;

Figure 4 is a partial structural schematic diagram of the unlocked state of the connector in an embodiment of the present invention;

Figure 5 is a schematic structural diagram of the connection between the connecting piece and the structural member in one embodiment of the present invention;

Figure 6 is a schematic structural diagram of the locking state of the connecting member in an embodiment of the present invention;

Figure 7 is a partial structural schematic diagram of the locked state of the connecting member in an embodiment of the present invention;

Figure 8 is a schematic structural diagram of the base and the trigger member in one embodiment of the present invention;

Figure 9 is another partial structural schematic diagram of the unlocked state of the connector in an embodiment of the present invention.

Detailed ways

The solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiment of the present invention are only used to explain the relationship between components in a specific posture (as shown in the drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

It should also be noted that when an element is referred to as being "mounted" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, descriptions involving "first", "second", etc. in the present invention are for descriptive purposes only and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions in various embodiments can be combined with each other, but it must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that such a combination of technical solutions does not exist. , nor within the protection scope required by the present invention.

The present invention proposes a connector 1. Referring to Figures 1 to 3, Figure 4 and Figure 7, the connector 1 includes:

The connecting seat 11 is provided with a fitting groove 12 and can be fitted on the structural member 6 through the fitting groove 12. The fitting groove 12 includes at least a first groove side wall 13, and the first groove side wall 13 is rotationally connected to the connecting seat 11. , the connecting base 11 is provided with an enabling structure 2, a first reset member 23, a holding member 4 and a triggering member 5. The enabling structure 2 is movably provided on the connecting base 11, and the holding member 4 is held in the connecting base. 11 is used to keep the driving structure 2 driving the first groove side wall 13 in an open state, the triggering member 5 drives the clamping member 4 to release the clamping relationship between the clamping member 4 and the connecting base 11, and the first reset member 23 moves toward Cause the moving structure 2 to exert a force to reset it;

Among them, the connecting piece 1 has a locked state and an unlocked state. In the unlocked state, the holding member 4 is held on the connecting seat 11, the first groove side wall 13 opens, and the first reset member 23 generates a force to reset the actuating structure 2. Acting force; in the locked state, the holding member 4 avoids the connecting seat 11, resets the moving structure 2, retracts the first groove side wall 13, and triggers the trigger member 5 by the structural member 6 to switch the unlocked state to the locked state.

The connector 1 in this embodiment is used in photographic equipment to realize the connection between components in the photographic equipment. The connector 1 can be connected to the structural member 6. Specifically, in practical applications, two devices (hereinafter referred to as the first device and the second device) in the photographic equipment can be connected to the structural member 6 through the connector 1, where, The first component is connected to the connector 1. The connection form may include screw connection, snap connection, etc. For example, as shown in Figure 5, the connection base 11 of the connector 1 is provided with a connection hole, and a fastener is inserted through the connection hole. to connect the first device. The structural component 6 involved can be the second component that needs to be connected, that is, the first component is connected to the connector 1, and the connector 1 is connected to the structural component 6 (the second component), thereby realizing the connection between the two components; structure The component 6 can also be connected to the second component as an intermediate component. The connection form can include screw connection, snap connection, etc., that is, the first component is connected to the connector 1, the second component is connected to the structural component 6, and the connector 1 is connected to the structure. 6 is connected to realize the connection between the two devices. There is no restriction on the outer shape of the structural member 6 and it can be set according to the actual situation.

Among them, the fitting groove 12 on the connecting base 11 can be located on one side thereof, and the fitting groove 12 is adapted to the structural member 6. After assembly, the connecting piece 1 is in an unlocked state, and during the process of the connecting base 11 being sleeved on the structural member 6, the structural member 6 can be put in from the upper opening of the set slot 12, so that it touches and presses the triggering member 5 to drive the holding member 4 to loosen or release the connecting seat 11 to release the holding relationship between the holding member 4 and the connecting seat 11, thereby The first reset member 23 drives the movable structure 2 to reset, so that the movable structure 2 drives the first groove side wall 13 to close to lock the structural member 6; during the process of the movable structure 2 driving the first groove side wall 13 to open, the holding member 4 After being clamped on the connecting base 11 again, the first reset member 23 generates a force to reset the moving structure 2, and the locked state is switched to the unlocked state. The operation is simple and fast, and the user experience is improved. The driving structure 2 is used to drive the holding member 4 to move. The driving structure 2 can have a variety of structural forms. It can be a single structure or a combined structure, which is set according to the actual situation. Optionally, the first return member 23 adopts a spring, and one or more springs can be provided according to the actual situation. The fitting groove 12 can have a first groove side wall, and the other groove side wall is fixedly connected to the connecting seat 11. Of course, the fitting groove 12 can have two first groove side walls, so that the moving structure 2 drives the two first groove side walls to expand. Open or close to unlock or lock the structural member 6. In some embodiments, referring to Figures 4 and 7, the connection base 11 is provided with an installation cavity 11A, and the driving structure 2 includes:

The connecting base 11 is provided with an installation cavity 11A, and the moving structure 2 includes:

The locking button 21 slidably penetrates into the installation cavity 11A and is at least partially exposed outside the connection base 11;

The driving member 22 is movably arranged in the installation cavity 11A. One end of the driving member 22 is rotatably connected to the locking button 21, and the other end is rotatably connected to the first groove side wall 13;

In this embodiment, by pressing the locking button 21 and sliding into the installation cavity 11A, the driving member 22 is driven to drive the first groove side wall 13 to open, and at the same time, the holding member 4 follows to be held on the side wall of the installation cavity 11A. , the locked state is switched to the unlocked state; when the structural member 6 is put in from the upper opening of the fitting slot 12, it touches and presses the trigger 5 to drive the retaining member 4 to loosen or release the connection base 11 to release the retaining member 4 is in a holding relationship with the connecting base 11, so that when the first reset member 23 drives the moving structure 2 to reset, the locking button 21 slides out of the installation cavity 11A and drives the driving member 22 to drive the first groove side wall 13 to close to lock the sleeve groove 12 The inner structural member 6, the locking button 21, the driving member 22 and the first groove side wall 13 form a linkage structure, making the operation labor-saving and fast. The driving member 22 can be arranged in a long strip shape, such as a rod or a flat shape. The holding piece can be a waist-shaped piece.

Optionally, the connection base 11 includes a base body and a base cover. An installation cavity 11A is constructed on the base body. The base cover is installed on the base body and covers the installation cavity 11A. The base body is also provided with an opening communicating with the installation cavity 11A. , the locking button 21 is exposed from the opening. The installation cavity 11A accommodates the main structure of the driving member 22, the first reset member 23 and the locking button 21. Only the locking button 21 is exposed outside the connection base 11 for the user to press and operate, thereby realizing the hidden arrangement of the components and improving the efficiency. Compact structure and beautiful appearance.

Specifically, referring to Figures 3 and 4, one end of the first reset member 23 is connected to the locking button 21, and the other end is connected to the side wall of the installation cavity 11A, for applying force to the locking button 21 to slide out of the installation cavity 11A. To restore the force, the first reset member 23 can be a tension spring, which can be arranged along the sliding direction of the lock button 21. The first reset member 23 can also be a compression spring, which is compressed between the end of the lock button 21 and the installation cavity 11A. between the cavity side walls. In order to save space, there is an empty slot in the middle of the locking button 21, and the tension spring is accommodated in the empty slot. One end of the tension spring is connected to the free end of the locking button 21, and the other end is connected to the opening close to the installation cavity 11A. Further, referring to Figures 3 and 4, the retaining member 4 is installed on the locking button 21. The side wall of the locking button 21 is provided with a receiving groove 211 with an upper opening, and the retaining member 4 is received in the receiving groove 211. One end of the holding member 4 is rotatably connected to the side wall of the receiving groove 211, and the other end can extend out of the upper opening of the receiving groove 211 and connect with the triggering member 5 to be clamped on the side wall of the installation cavity 11A, thereby blocking the locking button 21 Slide out of the installation cavity 11A to maintain the unlocked state. When the structural member 6 presses the trigger 5, the trigger 5 drives the other end of the retaining member 4 to be stored in the receiving groove 211 to avoid the connection base 11, so that the first reset member 23 can push the lock Tighten button 21 to reset. It can be understood that the lower end of the triggering member 5 can also form the upper wall of the installation cavity 11A, and the other end of the holding member 4 can extend out of the upper opening of the accommodating groove 211 and connect with the upper walls of other cavities of the installation cavity 11A.

In order to realize the automatic connection between the trigger piece 5 and the holding piece 4, as shown in Figures 6 and 8, the trigger piece 5 penetrates the bottom wall of the sleeve groove 12, and the upper end of the trigger piece 5 protrudes from the bottom wall of the sleeve groove 12. The lower end of the component 5 is located in the installation cavity 11A and is magnetically connected to the other end of the holder 4, or the free end of the holder 4 extends out of the receiving groove 211 and is magnetically connected to the upper wall of the installation cavity 11A. The free end of the component 4 is provided with a magnetic component, or the lower end of the trigger component 5 is provided with a magnetic component, or the upper wall of the installation cavity 11A is provided with a magnetic component, which are not limited one by one.

An outlet is provided on the side wall of the installation cavity 11A. One end of the locking button 21 slides from the outlet. The retaining member 4 extends along the sliding direction of the locking button 21 and is limited to the outlet in the locked state.

Among them, when the locking button 21 slides in the installation cavity 11A, the holding member 4 is driven to follow. When the holding member 4 is detached from the outlet, the free end of the holding member 4 and the lower end of the triggering member 5 are magnetically attracted together. , thereby forming a clamping relationship between the clamping member 4 and the cavity side wall of the installation cavity 11A, thereby achieving an unlocked state.

In order to realize the automatic reset of the trigger member 5 after the structural member 6 is separated from the trigger member 5, the connector 1 also includes at least one second reset member 3 accommodated in the installation cavity 11A. The second reset member 3 is located at the lower end of the trigger member 5. and the bottom wall of the installation cavity 11A. After the structural member 6 is separated from the trigger member 5 , the second reset member 3 pushes the trigger member 5 to reset, so that the upper end of the trigger member 5 protrudes from the bottom wall of the sleeve groove 12 . The number of the second reset members 3 may be one, two, three, four, or more, and is not set one by one.

In order to improve the stabilizing effect, as shown in Figures 8 and 9, the driving structure 2 includes two driving parts 22 located on both sides of the locking button 21. The set groove 12 includes two first groove side walls 13. The number is two, and they are respectively located on both sides of the locking button 21. The trigger 5 is arranged in a square frame shape, in which the upper ends of the two parallel frames protrude from the bottom wall of the sleeve groove 12, and the other two parallel frames are arranged in parallel. The frame is accommodated in the installation cavity 11A. The trigger member 5 is pressed and drives the two retaining members 4 to release the side walls of the installation cavity 11A. The base body is also provided with two frame grooves 111. The upper ends of the two parallel frames of the trigger member 5 penetrate the two frame grooves 111, so that the trigger member 5 is closely combined with the base body. The outer groove side walls of the frame groove 111 are recessed. There is a break, and the break is used to receive the lower end of the first groove side wall 13, making the overall structure compact. Of course, the enabling structure may include a locking button, and a locking button drives a driving member to drive the opening and closing of a first groove side wall 13. The locking button may be provided with one or two retaining members, and a driving member The driving member drives a first groove side wall 13; the driving structure may also include a locking button, one locking button drives three driving members, and the three driving members respectively drive three first groove side walls 13. The three driving members They are located on three different sides of the locking button, so the number can be set according to usage needs.

To sum up, the enabling structure may include a locking button, and one locking button drives two driving members to drive the opening and closing of the two first groove side walls 13. After assembly, the connecting member 1 is in an unlocked state. , the free ends of the two holding parts 4 are in contact with the lower bottom surface of the triggering part 5, and are held on the side walls of the installation cavity 11A near the exit, the two first groove side walls 13 are opened, and the locking button 21 is stretched The first reset member 23 generates the force to reset the moving structure 2;

When the connecting base 11 is installed on the structural member 6, the structural member 6 can be vertically placed from the upper opening of the assembly groove 12. When the structural member 6 touches and presses the trigger member 5, the trigger member 5 is pushed downward near the frame of the exit of the installation cavity 11A. The two latching members 4 to 2 are respectively accommodated in the two receiving grooves 211 , so that the latching members 4 loosen or release the upper wall or cavity side wall of the installation cavity 11A, thereby releasing the latching members 4 from the connection base. 11 holds the relationship, and then the first reset member 23 drives the locking button 21 to slide out of the installation cavity 11A until the locking button 21 is reset. The locking button 21 pulls the two driving members 22 to drive the two first groove side walls 13 Rotate inward to close the locking structural member 6, and at the same time, the two clamping members 4 slide into the outlet of the installation cavity 11A along with the locking button 21. At least the free end of the clamping member 4 is limited to the outlet of the installation cavity 11A. Part 4 penetrates the outlet of the installation cavity 11A, etc., so that the connecting part 1 is transformed from the unlocked state to the locked state, and the structural part 6 is installed on the connecting base 11;

During the process of disassembling the structural member 6 from the connecting base 11, when the locking button 21 is pressed and slid into the installation cavity 11A, the locking button 21 pulls the two driving parts 22 to drive the two first groove side walls 13 to rotate outward to open. The structural member 6 is taken out from the fitting groove 12. During this process, the two holding parts 4 slide together with the locking button 21 until the two holding parts 4 are separated from the exit of the installation cavity 11A. The holding parts 4 are under the action of magnetic attraction. , the holding member 4 rotates and extends so that the free end of the holding member 4 and the lower end of the trigger member 5 are magnetically attracted together or other inner walls of the installation cavity 11A, and at the same time, the free ends of the two holding members 4 resist the installation The side wall of the cavity attached to the exit of the cavity 11A prevents the locking button 21 from sliding outward after releasing the locking button 21. The first reset member 23 generates a force to reset the locking button 21, and the locked state is switched to the unlocked state. Operation Simple and fast, improve user experience.

The present invention also proposes a disassembly and assembly assembly, as shown in Figures 2 and 5. The disassembly and assembly assembly includes a structural member 6 and a connecting piece 1 as described in the previous embodiment. The upper end of the first groove side wall 13 is provided with a directional The limiting portion 131 extends in the groove. After the structural member 6 is installed in the fitting groove 12 , the limiting portion 131 prevents the structural member 6 from being detached from above the fitting groove 12 . The specific structure of the connector 1 refers to the above-mentioned embodiments. Since this disassembly assembly adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the technical effects brought by the technical solutions of the above-mentioned embodiments, and will not be repeated here. Let’s not go into details. The structural member 6 involved may be an intermediate member for connecting devices. For example, as shown in Figure 1, the structural member 6 is a connecting plate. The connecting plate connects the devices. The connecting plate is provided with strips for passing fasteners. The strip hole extends along the length direction of the connecting plate. The device can be connected to the connecting plate through fasteners, and the connection position can be adjusted along the strip hole.

As shown in Figures 3 and 6, in order to quickly align and install the structural member 6 with the bottom wall of the fitting groove 12, and at the same time improve the installation stability, two pairs of pairs are provided between the structural member 6 and the bottom wall of the fitting groove 12. Magnetic structure (61, 62). The magnetic structure (61, 62) includes a first magnetic component and a second magnetic component that is magnetically attracted to the first magnetic component. The first magnetic component and the second magnetic component They can be opposite magnetic poles, or one of them can be a magnet and the other one can be metal iron.

What is described above is only part or preferred embodiments of the present invention. Neither the text nor the drawings can therefore limit the scope of protection of the present invention. All contents of the description and drawings of the present invention are used under the overall concept of the present invention. Equivalent structural transformations, or direct/indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims (10)

1. A connector, characterized in that it includes: Connecting seat, the connecting seat is provided with a fitting groove and can be fitted on the structural component through the fitting groove. The fitting groove includes at least a first groove side wall, and the first groove side wall rotates with the connecting seat. connection, the connecting base is provided with an enabling structure, a first reset member, a holding member and a triggering member, the enabling structure is movably provided on the connecting base, and the holding member is held in the The connecting base is used to maintain the enabling structure to drive the side wall of the first slot into an open state, and the triggering member drives the holding member to release the holding member from the connecting base. Relationship, the first reset member applies a force to the actuating structure to reset it; Wherein, the connecting piece has a locked state and an unlocked state. In the unlocked state, the holding member is held on the connecting seat, the side wall of the first groove is opened, and the first reset member generates The force to reset the actuating structure; in the locked state, the holding member avoids the connecting seat, the actuating structure is reset, the side walls of the first groove are retracted, and the triggering member is The structural member is triggered to switch the unlocked state to the locked state. 2. The connector according to claim 1, wherein the connecting seat is provided with an installation cavity, and the enabling structure includes: A locking button slidably penetrates into the installation cavity and is at least partially exposed outside the connection base; A driving member is movably arranged in the installation cavity, one end of the driving member is rotationally connected to the locking button, and the other end is rotationally connected to the side wall of the first groove; Wherein, when the locking button is pressed and slid into the installation cavity, the driving member is driven to drive the side wall of the first groove to open, and at the same time, the holding member follows to be held on the cavity side of the installation cavity. wall, the locking state is switched to the unlocking state; when the locking button slides out of the installation cavity, it drives the driving member to drive the first groove side wall to close. 3. The connector according to claim 2, wherein one end of the first reset member is connected to the locking button, and the other end is connected to the side wall of the installation cavity for applying force to the installation cavity. The locking button slides out of the installation cavity with a reset force. 4. The connector according to claim 2, wherein the holding member is installed on the locking button, and a side wall of the locking button is provided with a receiving groove with an upper opening, and the clamping member is The holder is accommodated in the accommodating groove. One end of the holder is rotatably connected to the side wall of the accommodating groove, and the other end can extend out of the upper opening of the accommodating groove and the upper wall of the installation cavity. It is clamped on the side wall of the installation cavity. When the structural member presses the trigger member, the trigger member drives the other end of the holding member to be stored in the accommodation groove to avoid the connecting seat. 5. The connector according to claim 4, wherein the triggering piece penetrates the bottom wall of the fitting slot, and the upper end of the triggering piece protrudes from the bottom wall of the fitting slot, and the The lower end of the trigger is located in the installation cavity; and/or The free end of the holding member extends out of the receiving groove and is magnetically connected to the inner wall of the installation cavity. 6. The connector according to claim 2, wherein an outlet is provided on the side wall of the installation cavity, one end of the locking button slides from the outlet, and the holding member slides along the lock The sliding direction of the tightening button extends, and in the locked state, the holding member is limited to the outlet. 7. The connecting piece according to claim 2, wherein the connecting piece further includes at least one second reset piece accommodated in the installation cavity, and the second reset piece is located at the lower end of the trigger piece. between the bottom wall of the installation cavity and the bottom wall of the installation cavity. 8. The connector according to claim 2, wherein the enabling structure includes two driving members located on both sides of the locking button, and the sleeve groove includes two first groove sides. wall. 9. The connecting piece according to claim 2, characterized in that the number of the holding pieces is two, and they are respectively located on both sides of the locking button, and the triggering pieces are arranged in a square frame shape, with parallel The upper ends of the two side frames protrude from the bottom wall of the fitting groove, and the other two side frames arranged in parallel are accommodated in the installation cavity. The triggering piece is pressed to drive the two holding pieces to release. The side wall of the installation cavity. 10. A disassembly and assembly assembly, characterized in that it includes a structural member and a connector according to any one of claims 1 to 9, and the upper end of the first groove side wall is provided with a limiter extending into the groove. part, and the limiting part. After the structural component is installed in the fitting groove, the limiting part prevents the structural component from being detached from above the fitting groove.