A multi-purpose socket

Abstract

The invention discloses a multi-purpose socket, aiming at providing a multi-purpose socket with high utilization rate and free extension and contraction. The socket comprises a base and a socket, wherein the base is provided with a groove, the socket is provided with a boss corresponding to the groove, the base is provided with a rotating shaft and two round holes, the rotating shaft is provided with a locking device and a rotating device, the locking device and the rotating device are respectively located at the two ends of the rotating shaft, the rotating shaft is respectively installed between the two round holes through the locking device and the rotating device, the rotating shaft is rotatably connected with the base, the socket is provided with a plurality of jacks, the jacks are located at each end face of the socket, the jacks are provided with wires, the jacks are electrically connected with one end of the wires, the socket is provided with a hole one, the other end of the wires passes through the hole one and is wound with the rotating shaft. The beneficial effects of the invention are: the socket has high utilization rate and is free to extend and contract; the extension and contraction length can be controlled; the distance and angle between the jacks can be adjusted.

Description

Technical Field

[0001] The invention relates to the technical field related to electrical equipment, and in particular to a multi-purpose socket. Background Art

[0002] A socket is a seat that can be plugged into one or more circuit wirings. Various wirings can be inserted through it to facilitate connection with other circuits. It is closely related to people's lives. Two holes and three holes are reserved on the board for plugging in to get electricity. Two holes and three holes cannot be interchanged. When the daily sockets are not far enough or the sockets are not enough, a multi-function socket strip needs to be connected. When not needed, the multi-function socket strip needs to be stored, which causes trouble in cleaning. Therefore, ordinary sockets, two holes and three holes cannot be interchanged, and a multi-function socket strip needs to be connected. Summary of the invention

[0003] The invention aims to overcome the shortcomings of the prior art that two-hole and three-hole sockets cannot be interchanged and need to be connected with a multi-function socket strip, and provides a multi-purpose socket with high utilization rate and free extension.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A multi-purpose socket comprises a base and a socket, wherein the base is provided with a groove, the socket is provided with a boss corresponding to the groove, the base is provided with a rotating shaft and two round holes, the rotating shaft is provided with a locking device and a rotating device, the locking device and the rotating device are respectively located at two ends of the rotating shaft, the rotating shaft is respectively installed between the two round holes through the locking device and the rotating device, the rotating shaft is rotatably connected to the base, the socket is provided with a plurality of jacks, the jacks are located at each end face of the socket, the jacks are provided with electric wires, the jacks are electrically connected to one end of the electric wires, the socket is provided with a hole, the other end of the electric wire passes through the hole one and is wound around the rotating shaft.

[0006] The base is provided with a groove, and the socket is provided with a boss, so that the socket can be conveniently installed in the base. When it is not necessary to extend, the base can be conveniently placed; each end face of the socket is provided with a socket, which can increase the utilization rate of the socket, and at the same time, when it is extended, the number of sockets can be increased for convenient use; the base is provided with a rotating shaft, and the wire is wound around the rotating shaft. A locking device and a rotating device are provided at both ends of the rotating shaft. The rotating device can ensure that the pulled-out wire can be automatically rewound around the rotating shaft, and the locking device can prevent the socket from returning to the base when it is extended, and can control the length of the extension. This design achieves the purpose of high utilization and free extension.

[0007] As a preferred embodiment, the socket is divided into socket 1 and socket 2, and the socket is provided with a horizontal adjustment rail and an oblique adjustment rail. Socket 1 is provided with a guide rail 1, and the oblique adjustment rail is provided with a guide groove 1 corresponding to the guide rail 1, and the oblique adjustment rail is provided with a guide rail 2, and the horizontal adjustment rail is provided with a guide groove 2 corresponding to the guide rail 2. Socket 1 can adjust the vertical and horizontal spacing, while Socket 2 cannot be adjusted. With Socket 2 as a reference, the vertical spacing between Socket 1 and Socket 2 and the horizontal spacing between Socket 1 can be adjusted simultaneously through the oblique adjustment rail, and the spacing between Sockets 2 can be adjusted through the horizontal adjustment rail, so that the adjustment range of the vertical and horizontal spacing between Sockets can be expanded, and Socket 2.

[0008] Preferably, a circular track is provided on the second socket, and a circular groove corresponding to the circular track is provided on the socket, and the cross-sections of the first and second sockets are both in the shape of an I. The first and second sockets can be rotated on the socket, and the angles of the sockets can be adjusted, so as to adapt to different electrical equipment to a greater extent.

[0009] As a preferred embodiment, guide groove 1 and guide groove 2 are both provided with hair, and the hair fills guide groove 1 and guide groove 2, so as to prevent dirt from entering the socket through guide groove 1 and guide groove 2 and affecting the practicality of the socket.

[0010] Preferably, the locking device comprises a gear, a straight rod and a fixing buckle, the gear is fixedly connected to the rotating shaft, the fixing buckle is fixedly connected to the base, a second hole is provided on the straight rod, the straight rod is mounted on the fixing buckle through the second hole, the fixing buckle is rotationally connected to the straight rod, and the straight rod is connected to the gear. The straight rod is mounted on the base through the fixing buckle and is rotationally connected to the fixing buckle at the same time, and the gear is fixed by the rotation of the straight rod, thereby controlling the rotation of the rotating shaft and controlling the length of the extension.

[0011] Preferably, a slide rail is provided at one end of the straight rod, a slide groove corresponding to the slide rail is provided on the base, a tooth fixing buckle corresponding to the gear is provided at the other end of the straight rod, a sawtooth is provided on the upper end surface of the slide rail, a spring 1 is provided on the straight rod, one end of the spring 1 is fixedly connected to the straight rod, and the other end of the spring 1 is fixedly connected to the base. The gear is fixed by rotating the straight rod, and the spring ensures that the tooth fixing buckle of the straight rod can be fixed in the gear.

[0012] Preferably, the rotating device comprises a ruler spring, one end of which is fixedly connected to the rotating shaft, and the other end of which is fixedly connected to the base. The ruler spring can ensure that when the electric wire is stretched, it will be rewound on the rotating shaft.

[0013] Preferably, the base is provided with a support device and a groove, the support device is installed in the groove, and the support device is fixedly connected to the base. When the support device does not need to extend the wire but needs to increase the number of sockets, the socket extends out of the base to support it, which is convenient for normal use.

[0014] Preferably, the support device includes a second spring and a support column, one end of the second spring is connected to the support column, the other end of the second spring is connected to the base, a block is provided on the side of the support column, and a stop groove corresponding to the block is provided in the groove. When the entire socket needs to be extended without extending the wire, the extension distance is controlled by controlling the locking device. When the socket is extended, the support column pops out under the action of the spring to fix the socket, and the stop groove ensures that the support column will not pop out of the base.

[0015] Preferably, the base is provided with an external interface, and the wire is electrically connected to the external interface, so as to facilitate connection with the outside world.

[0016] The beneficial effects of the present invention are: the socket has high utilization rate and can be freely extended and retracted; the extension length can be controlled; the distance and angle between the sockets can be adjusted to increase the scope of use; the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 is a top view of the present invention;

[0019] Figure 3 is a schematic diagram of the structure of jack one;

[0020] Figure 4 It is a schematic diagram of the structure of jack 2;

[0021] Figure 5 is a schematic diagram of the structure of the locking device;

[0022] Figure 6 It is a structural diagram of the slide rail and the slide groove;

[0023] Figure 7 It is a schematic diagram of the structure of the rotating device;

[0024] Figure 8 It is a structural schematic diagram of the supporting device.

[0025] In the figure: 1. base, 2. socket, 3. groove, 4. boss, 5. shaft, 6. wire, 7. jack, 8. round hole, 9. hole one, 10. jack one, 11. jack two, 12. horizontal adjustment rail, 13. oblique adjustment rail, 14. guide rail one, 15. guide groove one, 16. guide rail two, 17. guide groove two, 18. round rail, 19. round groove, 20. hair, 21. gear, 22. straight rod, 23. fixing buckle, 24. hole two, 25. slide rail, 26. slide groove, 27. tooth fixing buckle, 28. sawtooth, 29. spring one, 30. ruler spring, 31. groove, 32. spring two, 33. block, 34. stop groove, 35. external interface, 36. support column, 37. locking device, 38, rotating device. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] like Figure 1 In the described embodiment, a multi-purpose socket includes a base 1 and a socket 2, the base 1 is provided with a groove 3, the socket 2 is provided with a boss 4 corresponding to the groove 3, the base 1 is provided with a rotating shaft 5 and two circular holes 8, the rotating shaft 5 is provided with a locking device 37 and a rotating device 38, the locking device 37 and the rotating device 38 are respectively located at both ends of the rotating shaft 5, the rotating shaft 5 is respectively installed between the two circular holes 8 through the locking device 37 and the rotating device 38, the rotating shaft 5 is rotatably connected to the base 1, the socket 2 is provided with a plurality of jacks 7, the jacks 7 are located at each end face of the socket 2, the jacks 7 are provided with a wire 6, the jacks 7 are electrically connected to one end of the wire 6, the socket 2 is provided with a hole, the other end of the wire 6 passes through the hole 9 and is wound around the rotating shaft 5.

[0028] like Figure 2 , Figure 3 and Figure 4 As shown, the socket 7 is divided into a socket 10 and a socket 2 11, the socket 2 is provided with a transverse adjustment rail 12 and an oblique adjustment rail 13, the socket 10 is provided with a guide rail 14, the oblique adjustment rail 13 is provided with a guide groove 31-15 corresponding to the guide rail 14, the oblique adjustment rail 13 is provided with a guide rail 2 16, and the transverse adjustment rail 12 is provided with a guide groove 2 17 corresponding to the guide rail 2 16. The socket 2 11 is provided with a circular rail 18, and the socket 2 is provided with a circular groove 19 corresponding to the circular rail 18. The cross-sections of the socket 10 and the socket 2 11 are both in the shape of an I-beam. The guide grooves 31-15 and the guide grooves 2 17 are both provided with hair 20, and the hair 20 is filled in the guide grooves 31-15 and the guide grooves 2 17.

[0029] like Figure 5 As shown, the locking device 37 includes a gear 21, a straight rod 22 and a fixing buckle 23. The gear 21 is fixedly connected to the rotating shaft 5, the fixing buckle 23 is fixedly connected to the base 1, a hole 24 is provided on the straight rod 22, the straight rod 22 is installed on the fixing buckle 23 through the hole 24, the fixing buckle 23 is rotatably connected to the straight rod 22, and the straight rod 22 is connected to the gear 21. A slide rail 25 is provided at one end of the straight rod 22, a slide groove 26 corresponding to the slide rail 25 is provided on the base 1, a tooth fixing buckle 27 corresponding to the gear 21 is provided at the other end of the straight rod 22, a sawtooth 28 is provided on the upper end surface of the slide rail 25, a spring 29 is provided on the straight rod 22, one end of the spring 29 is fixedly connected to the straight rod 22, and the other end of the spring 29 is fixedly connected to the base 1.

[0030] like Figure 6 and Figure 7 As shown, the rotating device 38 includes a ruler spring 30, one end of which is fixedly connected to the rotating shaft 5, and the other end of which is fixedly connected to the base 1. Figure 8 As shown, the base 1 is provided with a support device and a groove 31, the support device is installed in the groove 31, and the support device is fixedly connected to the base 1. The support device includes a spring 32 and a support column 36, one end of the spring 32 is connected to the support column 36, and the other end of the spring 32 is connected to the base 1, a stopper 33 is provided on the side of the support column 36, and a stopper groove 34 corresponding to the stopper 33 is provided in the groove 31. The base 1 is provided with an external interface 35, and the wire 6 is electrically connected to the external interface 35.

[0031] When in use, the external device plug is inserted into the socket 7 of the socket 2. When the angle of the external plug does not match the angle of the socket 7 on the socket, the angle of the socket 2 11 can be adjusted by rotating the circular rail 18 in the circular groove 19, and the angle of the socket 10 can be adjusted by rotating the guide rail 14 in the guide groove 15. When the distance between the plugs does not match, the distance between the socket 10 and the socket 2 11 and the distance between the sockets 2 11 can be adjusted by the oblique adjustment rail 13 to make the plug match the socket 7. When the oblique adjustment rail 13 cannot meet the distance of the plug, the distance between the socket 10 and the socket 2 11 and the distance between the sockets 2 11 can be increased by the transverse adjustment rail 12. The method of freely changing the angle of the socket 7 and combining the transverse adjustment rail 12 with the oblique adjustment rail 13 can make the socket 2 adapt to different types of plugs, meet different needs, and increase the scope of use. When there are not enough sockets 7, slide the rail 25 so that the shaft 5 can rotate freely. The support column 36 pops out the socket 2 out of the base 1 through the elastic force of the spring 2 32, and then slide the rail 25 so that the straight rod 22 locks the shaft 5. The socket 2 is fixed by the support column 36 to ensure stable use. Each end face of the socket 2 is provided with a socket 7, which can increase the utilization rate of the socket 2. When the distance of the plug line of the external device is not long enough, the slide rail 25 is used to make the shaft 4 rotate freely and pull out the socket 2. When the extended distance meets the requirements, the slide rail 25 is slid again to make the straight rod 22 lock the shaft 5. After use, the slide rail 25 is used under the action of the ruler spring 30, and the shaft 5 can automatically rotate, so that the extended wire 6 is rewound on the shaft 5. Thereby ensuring free extension and retraction; at the same time, the extension length can be controlled to ensure the normal use of electrical appliances, without the need to add additional socket strips, reducing the trouble of storage.

Claims

1. A multi-purpose socket, characterized in that: The invention comprises a base (1) and a socket (2), wherein the base (1) is provided with a groove (3), and the socket (2) is provided with a boss (4) corresponding to the groove (3). The base (1) is provided with a rotating shaft (5) and two round holes (8). The rotating shaft (5) is provided with a locking device (37) and a rotating device (38), and the locking device (37) and the rotating device (38) are respectively located at two ends of the rotating shaft (5). The rotating shaft (5) is respectively installed between the two round holes (8) through the locking device (37) and the rotating device (38). The rotating shaft (5) is rotatably connected to the base (1). The socket (2) is provided with a plurality of jacks (7), and the jacks (7) are located on each end surface of the socket (2). The jacks (7) are provided with electric wires (6). The socket (7) is electrically connected to one end of the electric wire (6); the socket (2) is provided with a hole, the other end of the electric wire (6) passes through the hole one (9) and is wound around the rotating shaft (5); the socket (7) is divided into a socket one (10) and a socket two (11); the socket (2) is provided with a transverse adjustment rail (12) and an oblique adjustment rail (13); the socket one (10) is provided with a guide rail one (14); the oblique adjustment rail (13) is provided with a guide groove one (15) corresponding to the guide rail one (14); the oblique adjustment rail (13) is provided with a guide rail two (16); the transverse adjustment rail (12) is provided with a guide groove two (17) corresponding to the guide rail two (16); the base (1) is provided with an external interface (35); the electric wire (6) is electrically connected to the external interface (35).

2. A multi-purpose socket according to claim 1, characterized in that: The second plug hole (11) is provided with a circular rail (18), and the socket (2) is provided with a circular groove (19) corresponding to the circular rail (18). The cross-sections of the first plug hole (10) and the second plug hole (11) are both in the shape of an I-beam.

3. A multi-purpose socket according to claim 1, characterized in that: The guide groove one (15) and the guide groove two (17) are both provided with hair (20), and the hair (20) is filled in the guide groove one (15) and the guide groove two (17).

4. A multi-purpose socket according to claim 1, characterized in that: The locking device (37) comprises a gear (21), a straight rod (22) and a fixing buckle (23); the gear (21) is fixedly connected to the rotating shaft (5); the fixing buckle (23) is fixedly connected to the base (1); a second hole (24) is provided on the straight rod (22); the straight rod (22) is mounted on the fixing buckle (23) through the second hole (24); the fixing buckle (23) is rotatably connected to the straight rod (22); and the straight rod (22) is connected to the gear (21).

5. A multi-purpose socket according to claim 4, characterized in that: A slide rail (25) is provided at one end of the straight rod (22), a slide groove (26) corresponding to the slide rail (25) is provided on the base (1), a tooth buckle (27) corresponding to the gear (21) is provided at the other end of the straight rod (22), a saw tooth (28) is provided on the upper end surface of the slide rail (25), a spring (29) is provided on the straight rod (22), one end of the spring (29) is fixedly connected to the straight rod (22), and the other end of the spring (29) is fixedly connected to the base (1).

6. A multi-purpose socket according to claim 1, characterized in that: The rotating device (38) comprises a ruler spring (30), one end of the ruler spring (30) is fixedly connected to the rotating shaft (5), and the other end of the ruler spring (30) is fixedly connected to the base (1).

7. A multi-purpose socket according to claim 1, characterized in that: The base (1) is provided with a supporting device and a groove (31), the supporting device is installed in the groove (31), and the supporting device is fixedly connected to the base (1).

8. A multi-purpose socket according to claim 7, characterized in that: The supporting device comprises a second spring (32) and a supporting column (36), one end of the second spring (32) is connected to the supporting column (36), and the other end of the second spring (32) is connected to the base (1), a stopper (33) is provided on the side of the supporting column (36), and a stopper groove (34) corresponding to the stopper (33) is provided in the groove (31).

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