Quick disassembly and assembly structure and socket with quick disassembly and assembly structure

Abstract

A quick disassembly and assembly structure is applied to a socket and comprises a rotating shaft arranged on the socket and capable of rotating relative to the socket, a handle used for being in linkage with the rotating shaft to rotate and a spring bolt rotating along with the rotating shaft, when the handle rotates from a first position to a second position, the spring bolt is rotationally inserted into a bayonet of an installation position, and the bayonet is configured to limit the spring bolt. The socket is mounted at a mounting position; when the handle rotates from the second position to the first position, the spring bolt rotates and moves out of the bayonet of the mounting position to relieve fixing and limiting of the socket, operation is easy, dismounting and mounting are rapid, the socket cannot be damaged, and the service life of the socket is prolonged. The invention further provides a socket with the quick disassembly and assembly structure, the socket comprises a body, the upper portions of the two ends of the body are symmetrically provided with first containing grooves used for containing the handles respectively, the tops of the two ends of the body are provided with side covers located above the first containing grooves respectively, and containing spaces for hiding the handles are formed between the side covers and the first containing grooves. And the attractive appearance of the socket is facilitated.

Description

Technical Field

[0001] The invention relates to a socket, and in particular to a quick disassembly and assembly structure applied to the socket. Background Art

[0002] A socket, also known as a power socket or a switch socket, refers to a seat into which one or more circuit wiring can be inserted. Various wiring can be inserted into it to facilitate connection with other circuits. The circuit is connected and disconnected by connecting and disconnecting the lines and copper parts.

[0003] Existing sockets are generally fixed and limited by screws, and then covered with a cover body after the screws are limited, which is beneficial to the appearance of the socket. Although this installation method can fix the socket, it is troublesome to disassemble and assemble and easily damage the socket, which reduces the service life of the socket.

[0004] Based on the above reasons, there is an urgent need for a socket that solves the above problems. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and to provide a quick disassembly and assembly structure and a socket having the quick disassembly and assembly structure, which are simple to operate, quick to disassemble and assemble, will not damage the socket, and extend the service life of the socket.

[0006] The present invention is implemented as follows: a quick disassembly and assembly structure is applied to a socket, comprising:

[0007] A rotating shaft, disposed on the socket and capable of rotating relative to the socket;

[0008] A handle, fixedly mounted on the top of the rotating shaft, for linking the rotating shaft to rotate;

[0009] A lock tongue is fixedly arranged at the bottom end of the rotating shaft. As the rotating shaft rotates, when the handle rotates from the first position to the second position in the first direction, the lock tongue rotates and is inserted into the bayonet of the mounting position. The bayonet of the mounting position is configured to limit the lock tongue for mounting the socket in the mounting position. When the handle rotates from the second position to the first position in the second direction, the lock tongue rotates and moves out of the bayonet of the mounting position to release the fixed limit of the socket, wherein the first direction and the second direction are opposite directions.

[0010] Further, the handle and the locking tongue are arranged parallel to the upper surface of the socket, and the rotating shaft is arranged perpendicularly relative to the handle;

[0011] The handle rotates from a first position to a second position, the handle is configured to be hidden in the socket, and the locking tongue protrudes from the outside of the socket and is inserted into the bayonet;

[0012] The handle is rotated from the second position to the first position, the handle is configured to protrude outside the socket, the locking tongue is moved out of the bayonet of the installation position, or the locking tongue is moved out of the bayonet of the installation position and hidden in the socket.

[0013] Furthermore, the quick disassembly and assembly structure also includes a locking member for fixing the locking tongue on the rotating shaft.

[0014] Furthermore, a transition surface is provided on one side of the lock tongue facing the handle, one end of the transition surface is high and extends toward the top of the lock tongue, and the other end of the transition surface is low and extends toward the side of the lock tongue;

[0015] When the handle is rotated from the first position to the second position in the first direction, the transition surface is configured such that when the lock tongue rotates, the contact point between the bayonet at the installation position and the transition surface moves from a low position to a high position of the transition surface, so that the bayonet at the installation position blocks the lock tongue;

[0016] When the handle is rotated from the second position to the first position in the second direction, the transition surface is configured so that when the lock tongue rotates, the contact point between the mounting position's bayonet and the transition surface moves from a high position toward a low position of the transition surface, so that the mounting position's bayonet releases the blocking limit on the lock tongue.

[0017] Furthermore, an elastic member is provided on a side of the locking tongue away from the handle, and the elastic member is configured to make the locking tongue abut against a bayonet at the installation position during the process of releasing elastic potential energy.

[0018] Preferably, the cross section of the rotating shaft is elliptical or polygonal.

[0019] Furthermore, the quick disassembly and assembly structure also includes a support sleeve fixedly arranged in the middle of the rotating shaft, the support sleeve is located on a support surface arranged on the socket, and the support sleeve is used to prevent the rotating shaft from moving axially.

[0020] Preferably, the cross-sections of the handle and the lock tongue are approximately isosceles acute triangles, and the vertex angle of the approximately isosceles acute triangles is less than 30°.

[0021] A quick disassembly and assembly structure provided by the present invention is applied to a socket, and comprises a rotating shaft which is arranged on the socket and can rotate relative to the socket, a handle for linking the rotating shaft to rotate, and a locking tongue which rotates with the rotating shaft. When the handle is rotated from a first position to a second position, the locking tongue is rotated and inserted into a bayonet of an installation position, and the bayonet is configured to limit the locking tongue, so as to install the socket at the installation position; when the handle is rotated from the second position to the first position, the locking tongue is rotated and moved out of the bayonet of the installation position, so as to release the fixed limit of the socket. The operation is simple, the disassembly and assembly is quick, and the socket will not be damaged, thereby extending the service life of the socket.

[0022] The present invention also provides a socket, comprising a main body having a accommodating cavity and the quick disassembly structure as described above, wherein the upper parts at both ends of the main body are symmetrically provided with first accommodating grooves for accommodating the handles respectively, and the lower parts at both ends of the main body are also symmetrically provided with second accommodating grooves for accommodating the locking tongues respectively.

[0023] Furthermore, the tops of both ends of the body are respectively provided with side covers located above the first receiving groove, and a receiving space for hiding the handle is formed between the side cover and the first receiving groove, which is beneficial to the beautiful appearance of the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of a quick disassembly structure on a socket provided by an embodiment of the present invention in an open state (the locking tongue protrudes to limit the socket).

[0026] Figure 2 It is a schematic diagram of a quick disassembly and assembly structure on a socket provided by an embodiment of the present invention in a closed state (the locking tongue is hidden in the socket and does not limit the socket).

[0027] Figure 3 It is an exploded schematic diagram of a socket and a quick disassembly and assembly structure provided in an embodiment of the present invention.

[0028] Figure 4 It is a schematic diagram of a quick disassembly structure on a socket provided by another embodiment of the present invention in an open state (the locking tongue protrudes to limit the socket).

[0029] The reference numerals are described as follows:

[0030] Socket 10,

[0031] The quick disassembly and assembly structure 100, the rotating shaft 110, the handle 120, the locking tongue 130, the transition surface 131, the locking member 140, the elastic member 150, and the guide ring 160;

[0032] Main body 200, first receiving groove 210, second receiving groove 220;

[0033] Side cover 300. DETAILED DESCRIPTION

[0034] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or state relationships based on the positions or state relationships shown in the drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific position, or to be constructed and operated in a specific position.

[0035] In addition, some of the above terms may be used to express other meanings in addition to indicating a position or state relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0036] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components, which may be the same or different in specific types and configurations, and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0040] like Figure 1 to Figure 3 As shown, a quick disassembly and assembly structure 100 provided in an embodiment of the present invention is applied to a socket 10, comprising:

[0041] The rotating shaft 110 is disposed on the socket 10 and can rotate relative to the socket 10;

[0042] A handle 120 is fixedly mounted on the top of the rotating shaft 110 and is used to rotate in conjunction with the rotating shaft 110;

[0043] The lock tongue 130 is fixedly arranged at the bottom end of the rotating shaft 110. As the rotating shaft 110 rotates, when the handle 120 rotates from the first position to the second position in the first direction, the lock tongue 130 rotates and inserts into the bayonet (not shown) of the installation position. The bayonet is configured to limit the lock tongue 130, so as to install the socket 10 in the installation position (at this time, the quick disassembly structure 100 is in the open state, and the lock tongue 130 protrudes from the outside of the socket 10, see Figure 1 ), when the handle 120 is rotated from the second position to the first position in the second direction, the locking tongue rotates and moves out of the bayonet of the installation position to release the fixed limit of the socket 10 (at this time, the quick disassembly structure 100 is in the closed state, and the locking tongue 130 is hidden in the socket 10, see Figure 2 ), the operation is simple, the assembly and disassembly is quick, and the socket 10 will not be damaged, thereby extending the service life of the socket 10. In this embodiment, the installation position includes but is not limited to a wall or a table on which the socket is installed, wherein the first direction and the second direction are opposite directions to each other.

[0044] Furthermore, the handle 120 and the locking tongue 130 are arranged parallel to the upper surface of the socket 10, and the rotating shaft 110 is arranged perpendicularly relative to the handle 120;

[0045] The handle 120 rotates from the first position to the second position, the handle 120 is configured to be hidden in the socket 10, the locking tongue 130 protrudes from the outside of the socket 10 and is inserted into the bayonet of the installation position, at this time, the quick disassembly structure is in the open state;

[0046] The handle 120 is rotated from the second position to the first position, and the handle 120 is configured to protrude from the socket 10, and the locking tongue 130 is moved out from the snap-in of the installation position, or the locking tongue 130 is moved out from the snap-in of the installation port and hidden in the socket 10. At this time, the quick disassembly structure is in a closed state, and the disassembly and assembly of the socket 10 is achieved through the quick disassembly structure 100.

[0047] Furthermore, the quick disassembly and assembly structure 100 also includes a locking member 140 for fixing the locking tongue 130 to the rotating shaft 110. In this embodiment, the locking member 140 is preferably a screw. The locking tongue 130 is vertically provided with a guide opening 132 for the rotating shaft 110 to slide through, and horizontally provided with a threaded hole 133 connected to the guide opening 132. The screw is threadedly connected to the threaded hole 133 and abuts against the rotating shaft 110, thereby realizing a detachable connection between the rotating shaft 110 and the locking tongue 130, which is convenient for disassembly and assembly. In this embodiment, the position of the locking tongue 130 on the rotating shaft 110 is adjusted by the locking member 140, so that desktops of different thicknesses can be easily clamped. For example, when the desktop is thicker, the locking tongue 130 is moved downward to increase the distance between the locking tongue 130 and the handle 120, and then the locking tongue is fixed to the rotating shaft 110 by the locking member 140; when the desktop is thinner, the locking tongue 130 is moved upward to reduce the distance between the locking tongue 130 and the handle 120, and then the locking tongue 130 is locked and fixed to the rotating shaft 110 by the locking member 140.

[0048] Furthermore, a transition surface 131 is provided on one side of the lock tongue 130 facing the handle 120 , one end of the transition surface 131 is high and extends toward the top of the lock tongue 130 , and the other end of the transition surface 131 is low and extends toward the side of the lock tongue 130 ;

[0049] When the handle 120 rotates from the first position to the second position in the first direction, the transition surface 131 is configured such that when the lock tongue 130 rotates, the contact point between the bayonet at the installation position and the transition surface 131 moves from a low position to a high position of the transition surface 131, so that the bayonet at the installation position blocks and limits the lock tongue 130;

[0050] When the handle 120 is rotated from the second position to the first position in the second direction, the transition surface 131 is configured so that when the lock tongue 130 rotates, the contact point between the mounting position bayonet and the transition surface 131 moves from a high position toward a low position of the transition surface 131, so that the mounting position bayonet releases the blocking limit on the lock tongue 130.

[0051] Furthermore, an elastic member 150 is provided on the side of the lock tongue 130 away from the handle 120. In the present embodiment, the elastic member 150 is preferably a spring or an elastic rubber pad. The elastic member 150 is configured to make the lock tongue 130 abut against the bayonet of the installation position during the process of releasing the elastic potential energy. The elastic member 150 also plays a role in supporting the lock tongue 130, thereby reducing the friction between the lock tongue 130 and the socket, facilitating the smooth rotation of the lock tongue 130 and facilitating easy operation.

[0052] Specifically, the elastic member 150 is sleeved on the outer periphery of the handle 120 , the upper surface of the elastic member 150 abuts against the lower surface of the locking tongue 130 , and the lower surface of the elastic member 150 abuts against the bottom surface of the second receiving groove 220 .

[0053] Preferably, the cross section of the rotating shaft 110 is elliptical or polygonal. In this embodiment, it is preferably hexagonal.

[0054] Furthermore, the cross-sections of the handle 120 and the lock tongue 130 are both approximately isosceles acute triangles, and the vertex angle of the approximately isosceles acute triangles is less than 30°, so that the handle 120 and the lock tongue 130 are small in size, making it easy to hide the handle 120 in the socket 10 and to rotate the lock tongue 130 into the bayonet of the installation position.

[0055] like Figure 4 As shown, in another embodiment, the quick disassembly and assembly structure 100 also includes a support sleeve 160 for axially limiting the rotating shaft 110. The support sleeve 160 is fixed to the middle of the rotating shaft 110, and the support sleeve 160 is located on a supporting surface provided on the socket 10. The support sleeve 160 mainly limits the axial position of the rotating shaft 110 with a longer length (at this time, the lower end of the rotating shaft 110 protrudes outside the socket 10) to limit the handle 120 and the lock tongue 130 to a set position.

[0056] like Figure 1 to Figure 3 As shown, the present invention also provides a socket 10, including a main body 200 with a accommodating cavity and the quick disassembly structure 100 as described above, the upper parts of both ends of the main body 200 are symmetrically provided with first accommodating grooves 210 for respectively accommodating handles 120, and the lower parts of both ends of the main body 200 are also symmetrically provided with second accommodating grooves 220 for accommodating locking tongues 130.

[0057] Furthermore, the two ends of the body 200 are respectively provided with side covers 300 located above the first receiving groove 210, and a receiving space for hiding the handle 120 is formed between the side cover 300 and the first receiving groove 210, which is beneficial to the beautiful appearance of the socket.

[0058] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A quick disassembly and assembly structure, applied to a socket (10), characterized in that: include: A rotating shaft (110) is disposed on the socket (10) and is rotatable relative to the socket (10); A handle (120) is fixedly mounted on the top of the rotating shaft (110) and is used to rotate in conjunction with the rotating shaft (110); The locking tongue (130) is fixedly arranged at the bottom end of the rotating shaft (110). As the rotating shaft (110) rotates, when the handle (120) rotates from the first position to the second position in a first direction, the locking tongue (130) is rotated and inserted into the bayonet of the installation position, and the bayonet of the installation position is configured to limit the locking tongue (130) for installing the socket (10) in the installation position; when the handle (120) rotates from the second position to the first position in a second direction, the locking tongue (130) rotates and moves out of the bayonet of the installation position for releasing the fixed limit of the socket (10), wherein the first direction and the second direction are opposite directions.

2. The quick disassembly and assembly structure according to claim 1, characterized in that: The handle (120) and the locking tongue (130) are both arranged parallel to the upper surface of the socket (10), and the rotating shaft (110) is arranged perpendicularly to the handle (120); The handle (120) rotates from a first position to a second position, the handle (120) is configured to be hidden in the socket (10), and the locking tongue (130) protrudes from the outside of the socket (10) and is inserted into the bayonet of the installation position; The handle (120) rotates from the second position to the first position, the handle (120) is configured to protrude outside the socket (10), the locking tongue (130) is moved out of the bayonet of the installation position, or the locking tongue (130) is moved out of the bayonet of the installation position and hidden in the socket (10).

3. The quick disassembly and assembly structure according to claim 1 or 2, characterized in that: It also includes a locking member (140) for fixing the locking tongue (130) on the rotating shaft (110).

4. The quick disassembly and assembly structure according to claim 1 or 2, characterized in that: A transition surface (131) is provided on one side of the lock tongue (130) facing the handle (120), one end of the transition surface (131) is high and extends toward the top of the lock tongue (130), and the other end of the transition surface (131) is low and extends toward the side of the lock tongue (130); When the handle (120) rotates from a first position to a second position in a first direction, the transition surface (131) is configured such that when the lock tongue (130) rotates, the contact point between the bayonet at the installation position and the transition surface (131) moves from a low position toward a high position of the transition surface (131), so that the bayonet at the installation position blocks and limits the lock tongue (130); When the handle (120) is rotated from the second position to the first position in the second direction, the transition surface (131) is configured such that when the lock tongue (130) rotates, the contact point between the mounting position bayonet and the transition surface (131) moves from a high position toward a low position of the transition surface (131), so that the mounting position bayonet releases the blocking limit on the lock tongue (130).

5. The quick disassembly and assembly structure according to claim 1, characterized in that: An elastic member (150) is provided on a side of the locking tongue (130) away from the handle (120), and the elastic member (150) is configured to make the locking tongue (130) abut against a bayonet at an installation position during the process of releasing elastic potential energy.

6. The quick disassembly and assembly structure according to claim 5, characterized in that: The cross section of the rotating shaft (110) is elliptical or polygonal.

7. The quick disassembly and assembly structure according to claim 1, characterized in that: It comprises a support sleeve (160) fixedly arranged in the middle of the rotating shaft (110), the support sleeve (160) being located on a support surface arranged on the socket (10), and the support sleeve (160) being used to prevent the rotating shaft (110) from moving axially.

8. The quick disassembly and assembly structure according to claim 7, characterized in that: The cross sections of the handle (120) and the lock tongue (130) are both approximately isosceles acute triangles, and the vertex angles of the approximately isosceles acute triangles are less than 30°.

9. A socket (10), characterized in that: The invention comprises a main body (200) having a receiving cavity and a quick disassembly and assembly structure as claimed in any one of claims 1 to 8, wherein the upper parts at both ends of the main body (200) are symmetrically provided with first receiving grooves (210) respectively used to receive the handle (120), and the lower parts at both ends of the main body (200) are also symmetrically provided with second receiving grooves (220) respectively used to receive the locking tongue (130).

10. The socket (10) according to claim 9, characterized in that The tops of both ends of the body (200) are respectively provided with side covers (300) located above the first receiving groove (210), and a receiving space for hiding the handle (120) is formed between the side cover (300) and the first receiving groove (210).

Images