Desktop lifting socket

Abstract

The utility model provides a desktop lifting socket, which belongs to the technical field of sockets and comprises a fixing frame, the fixing frame comprises a body and a metal fixing ring, and the metal fixing ring is in threaded connection with the body. The metal fixing ring is in threaded connection with the body, the metal fixing ring can be quickly disassembled, assembled and replaced, the requirements of users for different colors, materials and textures of the metal fixing ring are met, meanwhile, the metal fixing ring and the body are machined separately, a coating or the textures on the surface of the metal fixing ring cannot be damaged, and the service life of the metal fixing ring is prolonged. And the aesthetic property of the product is greatly improved. And compared with detachable connecting structures such as buckles, the fixing frame has better strength, and the firmness of connection between the fixing frame and the table top is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to a desktop lifting socket. Background Art

[0002] The lifting desktop socket is exquisitely designed, and it cleverly integrates the power interface into the office or home working environment. This socket system mainly consists of a fixed frame and a movable socket module. The fixed frame is firmly installed under the desktop and serves as the track basis for the movement of the socket module to ensure the stability and safety of the overall structure. The socket module can move vertically along the fixed frame and rise from the bottom of the table to the top of the desktop through a manual or electric lifting mechanism, making the socket port easy for users to access and use. When power is not needed, the socket module can smoothly fall back to the bottom of the desktop, flush with the desktop or hidden under the table, which not only saves space but also keeps the desktop clean and beautiful.

[0003] The fixing frame in the lifting desktop socket is connected and fixed to the desktop, and the socket module is arranged to move up and down relative to the fixing frame. The patent with publication number CN 215933904U previously applied by the applicant discloses a lifting socket that is easy to fit with the desktop, including a metal fixing ring and a body, and the metal fixing ring and the body are integrally injection molded to form a fixing frame, but some customers require the metal fixing ring to have different colors, textures or textures to adapt to different usage scenarios, so it is necessary to perform surface treatments such as coating and brushing on the metal fixing ring. If the surface-treated metal fixing ring is then integrally injection molded with the body, the surface coating or texture of the metal fixing ring is easily lost, affecting the aesthetics of the product. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and to provide a desktop lifting socket.

[0005] The technical solution adopted by the utility model is as follows: A desktop lifting socket includes a fixing frame, the fixing frame includes a body and a metal fixing ring, and the metal fixing ring is connected to the body through threads.

[0006] The metal fixing ring includes a connecting ring part and a limiting plate part. The outer circumferential surface of the connecting ring part is provided with an external thread, and the inner circumferential surface of the main body is provided with an internal thread matched with the external thread. The connecting ring part extends into the main body and is connected with the internal thread through the external thread.

[0007] It also includes a locking ring threadedly connected to the outer circumferential surface of the main body, the locking ring includes an annular portion and a locking plate portion, and the locking ring rotates relative to the main body to adjust the distance between the locking plate portion and the limiting plate portion.

[0008] The outer circumferential surface of the annular portion is provided with a plurality of convex strips, the convex strips are arranged along the axial direction of the annular portion, and the cross section is a triangle.

[0009] A rotating drum is coaxially rotatably arranged in the body, a fixing ring is arranged at the lower end of the body, the rotating drum is located between the lower end surface of the connecting ring part and the upper end surface of the fixing ring, and a socket module is slidably arranged in the rotating drum along its axial direction.

[0010] Rebound locks are arranged on both sides of the upper end of the socket module, and locking rods are arranged on the inner circumference of the rotating cylinder facing the rebound locks.

[0011] Buffer rods are arranged on both sides of the locking rod, a positioning plate is arranged on the upper end of the buffer rod, and an opening for the locking rod to pass through is arranged on the positioning plate.

[0012] A base is provided at the lower part of the body toward the socket module, a slot is provided on the rotating drum for the base to pass through, a spring sheet is provided on the base toward the socket module, the spring sheet abuts against the outer wall of the socket module, a mounting through hole is provided on the base toward the socket module, a damping rod is provided in the mounting through hole, one end of the damping rod passes through the spring sheet and abuts against the outer wall of the socket module.

[0013] A positioning groove is provided on the upper edge of the socket module in the radial direction of the body, a button positioning block is slidably provided in the positioning groove, an elastic member is provided between the button positioning block and the positioning groove, and when the socket body moves along the axial direction of the rotating drum, the button positioning block has a first position abutting against the inner wall of the rotating drum and a second position extending to the upper end surface of the rotating drum under the action of the elastic member.

[0014] The beneficial effects of the utility model are as follows: in the utility model, the metal fixing ring is connected to the main body by a threaded connection, and the metal fixing ring can be quickly disassembled and replaced to meet the user's needs for different colors, materials and textures of the metal fixing ring. At the same time, the metal fixing ring and the main body are processed separately, which will not cause damage to the plating or texture on the surface of the metal fixing ring, greatly improving the aesthetics of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2It is a schematic diagram of the main body and the metal fixing ring in the utility model;

[0018] Figure 3 It is a schematic diagram of the metal fixing ring in the utility model;

[0019] Figure 4 It is a schematic diagram of the main body, metal fixing ring and locking ring in the utility model;

[0020] Figure 5 It is a partial schematic diagram of the utility model Figure 1 ;

[0021] Figure 6 It is a partial schematic diagram of the utility model Figure 2 ;

[0022] Figure 7 It is a partial schematic diagram of the utility model Figure 3 ;

[0023] Figure 8 It is a schematic diagram of the button positioning block in the utility model. DETAILED DESCRIPTION

[0024] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0025] In the description of the present application, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, unless otherwise specified, "plurality" means two or more.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the description of this application, it should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. The subsequent embodiments will not explain this one by one.

[0028] Embodiment 1:

[0029] like Figures 1 to 8 As shown, a desktop lifting socket includes a fixing frame 1, the fixing frame 1 includes a body 2 and a metal fixing ring 3, the metal fixing ring 3 is connected to the body 2 by threads, so that the metal fixing ring can be quickly disassembled and replaced to meet the user's needs for different colors, materials and textures of the metal fixing ring. At the same time, the metal fixing ring is processed separately from the body, which will not damage the coating or texture on the surface of the metal fixing ring, greatly improving the aesthetics of the product. In addition, compared with detachable connection structures such as buckles, it has better strength, which improves the firmness of the connection between the fixing frame 1 and the desktop.

[0030] Specifically, the metal fixing ring 3 includes a connecting ring portion 31 and a limiting plate portion 32. The outer circumferential surface of the connecting ring portion 31 is provided with an external thread, and the inner circumferential surface of the main body 2 is provided with an internal thread matched with the external thread. The connecting ring portion 31 extends into the main body 2 and is connected by the external thread and the internal thread. The connecting ring portion 31 can be screwed in or out of the main body 2 by holding the limiting plate portion 32 to achieve quick disassembly and assembly.

[0031] It also includes a locking ring 4 threadedly connected to the outer cylindrical surface of the body 2, the locking ring 4 includes an annular portion 41 and a locking plate portion 42, and the locking ring 4 is rotated relative to the body 2 to adjust the distance between the locking plate portion 42 and the limiting plate portion 32. When the socket is installed on the desktop, the locking ring 4 is first screwed out of the body 2, and then the fixing frame 1 is inserted into the installation hole pre-opened on the desktop, and then the locking ring 4 is screwed into the body 2, and the desktop is clamped and fixed by the locking plate portion 42 and the limiting plate portion 32.

[0032] The outer circumferential surface of the annular portion 41 is provided with a plurality of convex strips 411 , which are arranged along the axial direction of the annular portion 41 and have a triangular cross section, so that the locking ring 4 can be easily rotated to realize quick disassembly and assembly of the socket.

[0033] A rotating drum 5 is coaxially rotatably arranged inside the main body 2, a fixing ring 6 is arranged at the lower end of the main body 2, the rotating drum 5 is located between the lower end surface of the connecting ring portion 31 and the upper end surface of the fixing ring 6, and a socket module 7 is slidably arranged inside the rotating drum 5 along its axial direction, so that the socket module 7 can rotate freely 360°, thereby improving the convenience of using the socket.

[0034] Rebound locks 8 are arranged on both sides of the upper end of the socket module 7, and a locking rod 9 is arranged on the inner circle surface of the rotating drum 5 to face the rebound lock 8. The rebound lock 8 is a beetle door suction or a rebound self-locking device commonly used in the prior art. Pressing the socket module 7 into the fixing frame 1 can lock the socket module 7, and pressing the socket module 7 again can make the socket module 7 pop out.

[0035] The side wall of the socket module 7 is provided with a plurality of socket units, such as a five-hole socket unit, a USB and a type-c socket unit, and a wireless charging unit is provided on the top of the socket module 7. When the socket module 7 is retracted into the fixing frame, the wireless charging unit is flush with the desktop and can be used for wireless charging.

[0036] Buffer rods 10 are arranged on both sides of the locking rod 9. The buffer rods 10 may be damping rods or telescopic rods provided with springs, so that the socket module 7 can be stably retracted into the fixing frame 1. A positioning plate 11 is arranged on the upper end of the buffer rod 10, and an opening 12 is arranged on the positioning plate 11 for the locking rod 9 to pass through.

[0037] A base 13 is provided at the lower part of the body 2 toward the socket module 7, and a slot 51 is provided on the rotating drum 5 for the base 13 to pass through. A spring piece 131 is provided on the base 13 toward the socket module 7, and the spring piece 131 abuts against the outer wall of the socket module 7. The two spring pieces 131 can prevent the socket module 7 from rotating at will, and the user needs to provide a certain rotational force to rotate the socket module 7. At the same time, the socket module 7 is prevented from rotating at will in the fixing frame 1, thereby ensuring the synchronous rotation of the socket module 7 and the rotating drum 5.

[0038] A mounting through hole 132 is provided on the base 13 toward the socket module 7, and a damping rod or a spring plunger is provided in the mounting through hole 132. One end of the damping rod passes through the spring sheet 131 and abuts against the outer wall of the socket module 7, further improving the stability of the socket module 7 when it is retracted into the fixing frame 1, preventing the socket module 7 from falling instantly and damaging the internal structure, and at the same time improving the feel of the socket module 7 when extending and retracting.

[0039] A positioning groove 71 is provided on the upper edge of the socket module 7 in the radial direction of the body 2, and a button positioning block 72 is slidably provided in the positioning groove 71. An elastic member is provided between the button positioning block 72 and the positioning groove 71, and the elastic member adopts a cylindrical compression spring. When the socket body 2 moves along the axial direction of the rotating drum 5, the button positioning block 72 has a first position abutting against the inner wall of the rotating drum 5 and a second position extending to the upper end surface of the rotating drum 5 under the action of the elastic member. When the button positioning block 72 is in the first position, the socket module 7 is located in the fixed frame 1. When the button positioning block 72 is in the second position, the socket module 7 extends out of the fixed frame, and because the lower end surface of the button positioning block 72 abuts against the upper end surface of the rotating drum 5, the socket module 7 will not retract into the fixed frame 1, which is the normal use state of the lifting socket. At this time, pressing the button positioning block 72 along the radial direction of the body 2 can make the button positioning block 72 return to the first position, and the socket module 7 can be retracted into the fixed frame 1.

[0040] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A desktop lifting socket, comprising a fixing frame (1), wherein the fixing frame (1) comprises a body (2) and a metal fixing ring (3), characterized in that: The metal fixing ring (3) is connected to the body (2) via threads.

2. A desktop lifting socket according to claim 1, characterized in that: The metal fixing ring (3) comprises a connecting ring portion (31) and a limiting plate portion (32); the outer circumferential surface of the connecting ring portion (31) is provided with an external thread; the inner circumferential surface of the body (2) is provided with an internal thread matching the external thread; the connecting ring portion (31) extends into the body (2) and is connected to the internal thread by means of the external thread.

3. A desktop lifting socket according to claim 2, characterized in that: It also includes a locking ring (4) threadedly connected to the outer circumferential surface of the body (2), the locking ring (4) including an annular portion (41) and a locking plate portion (42), and the locking ring (4) is rotated relative to the body (2) to adjust the distance between the locking plate portion (42) and the limiting plate portion (32).

4. A desktop lifting socket according to claim 3, characterized in that: The outer circumferential surface of the annular portion (41) is provided with a plurality of convex strips (411), the convex strips (411) are arranged along the axial direction of the annular portion (41) and have a triangular cross-section.

5. The desktop lifting socket according to claim 2, characterized in that: A rotating drum (5) is coaxially rotatably arranged in the body (2), a fixing ring (6) is arranged at the lower end of the body (2), the rotating drum (5) is located between the lower end surface of the connecting ring portion (31) and the upper end surface of the fixing ring (6), and a socket module (7) is slidably arranged in the rotating drum (5) along its axial direction.

6. The desktop lifting socket according to claim 5, characterized in that: Rebound locks (8) are provided on both sides of the upper end of the socket module (7), and locking rods (9) are provided on the inner circumference of the rotating cylinder (5) facing the rebound locks (8).

7. The desktop lifting socket according to claim 6, characterized in that: Buffer rods (10) are arranged on both sides of the locking rod (9), a positioning plate (11) is arranged at the upper end of the buffer rod (10), and an opening (12) is arranged on the positioning plate (11) for the locking rod (9) to pass through.

8. The desktop lifting socket according to claim 5, characterized in that: A base (13) is provided at the lower part of the body (2) facing the socket module (7); the rotating drum (5) is provided with a slot (51) for the base (13) to pass through; a spring sheet (131) is provided at the base (13) facing the socket module (7); the spring sheet (131) abuts against the outer wall of the socket module (7); a mounting through hole (132) is provided on the base (13) facing the socket module (7); a damping rod is provided in the mounting through hole (132); one end of the damping rod passes through the spring sheet (131) and abuts against the outer wall of the socket module (7).

9. The desktop lifting socket according to claim 5, characterized in that: A positioning groove (71) is provided on the upper edge of the socket module (7) in the radial direction of the body (2), a button positioning block (72) is slidably provided in the positioning groove (71), an elastic member is provided between the button positioning block (72) and the positioning groove (71), and when the socket body (2) moves along the axial direction of the rotating drum (5), the button positioning block (72) has a first position abutting against the inner wall of the rotating drum (5) and a second position extending to the upper end surface of the rotating drum (5) under the action of the elastic member.

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