Stretchable wall socket
By setting up elongated wires and guide rail structures on wall sockets, the problem of the distance between the electrical appliances and the sockets is solved, and the flexible use and protective design of the sockets at different lengths is realized, which improves the convenience and practicality of use.
Patent Information
- Application Number
- CN202420972218.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The fixed position of the existing wall socket cannot be adjusted during house decoration, resulting in the electrical connection cables not long enough and inconvenient use when the electrical appliances are far apart from the sockets.
A stretchable wall socket is designed. By setting wires at the top of the socket and wrapping them on the shaft, the wires are lengthened and shortened by using handles. Combined with the guide rail and slider structure, the socket can be used under different length requirements, and A placement groove and transmission are provided in the wall to protect and secure the socket.
It solves the problem that the electrical connection wire is not long enough, facilitates the use of sockets under different length requirements, increases practicality, and improves the protection of sockets through guide rails and slider structures.
Smart Images
Figure CN222301029U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wall switches, in particular to an extendable wall socket. Background Art
[0002] A wall switch is an electrical switch installed on the wall to connect and disconnect circuits and control electrical appliances such as lighting.
[0003] The existing wall sockets are usually fixed in place during house decoration and cannot be changed. In daily life, it is often the case that electrical appliances and sockets are far apart, but the socket usage scenarios are limited because the electrical connection wires are not long enough. By improving the existing devices to address the above problems, we proposed a detachable wall switch. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an extendable wall socket.
[0005] The technical solution of the utility model is:
[0006] An extendable wall socket comprises a socket, a double-hole socket is provided on the socket, a three-hole socket is provided below the double-hole socket, an electric wire is fixedly arranged on the top of the socket, circular plates are symmetrically arranged on both sides of the electric wire, a rotating shaft is rotatably arranged between the circular plates, a handle is provided on one side of the socket, the electric wire is sleeved on the rotating shaft, the electric wire can be extended and shortened by rotating the handle, and the circular plate and the rotating shaft are both arranged in the wall.
[0007] As a preferred technical solution of the utility model: a connecting plate is fixedly provided on the outer side of the circular plate, and one end of the connecting plate is sleeved on the two ends of the rotating shaft.
[0008] As a preferred technical solution of the utility model: connecting columns are fixedly arranged between the two connecting plates, and a group of connecting columns are arranged and are perpendicular to the connecting plates.
[0009] As a preferred technical solution of the utility model: the connecting posts are arranged at the upper and lower ends of the end of the connecting plate and the connecting posts are not in contact with each other, and the electric wires can pass through between the connecting posts.
[0010] As a preferred technical solution of the utility model: a bottom plate is fixedly provided at the bottom of the circular plate, a group of guide rails are fixedly provided at the bottom of the bottom plate, sliders are fixedly provided at both sides of the socket, and the guide rails and the sliders form a sliding connection.
[0011] As a preferred technical solution of the utility model: a mounting plate is fixedly provided on the back of the circular plate, and the rear end of the bottom plate is fixedly connected to the mounting plate.
[0012] As a preferred technical solution of the utility model: a placement groove is provided in the wall, and a wire perforation is provided on the surface of the wall; a rectangular perforation is provided below the wire perforation, the wire perforation and the rectangular perforation are both connected to the placement groove, and the rectangular perforation is opposite to the guide rail.
[0013] As a preferred technical solution of the utility model: the circular plate, the rotating shaft, the connecting plate, the connecting column, the bottom plate and the mounting plate are all located in the mounting groove.
[0014] As a preferred technical solution of the utility model: the handle is arranged on the outer surface of the wall, and the handle and the rotating shaft are connected through a transmission part.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The utility model arranges electric wires at the top of the socket and winds the electric wires around the rotating shaft. The electric wires of the socket can be lengthened or shortened by rotating the handle on the rotating shaft, thereby solving the problem of inconvenience caused by insufficient length of the connecting wires between the existing socket and the electrical appliance, facilitating the use of the socket under different length requirements and increasing practicality;
[0017] 2. The utility model provides a guide rail at the bottom of the base plate and sliders on both sides of the socket. Due to the cooperation between the sliders and the guide rails, the socket can be inserted at the bottom of the base plate, which protects the socket and improves the practicality of the socket. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a cross-sectional view of the utility model;
[0020] Figure 3 It is an exploded view of the utility model;
[0021] Figure 4 This is a schematic diagram of the circular plate and socket structure of the utility model
[0022] Figure 5 This is a schematic diagram of the circular plate structure of the utility model;
[0023] Figure 6 This is a schematic diagram of the bottom plate structure of the utility model.
[0024] In the figure:
[0025] 1. Socket; 11. Two-hole socket; 12. Three-hole socket; 13. Electric wire;
[0026] 2. round plate; 21. rotating shaft; 22. handle; 23. connecting plate; 24. connecting column;
[0027] 3. Bottom plate; 31. Guide rail; 32. Slider;
[0028] 4. Mounting plate; 41. Limiting plate.
[0029] 5. Wall; 6. Installation slot; 7. Wire perforation; 8. Rectangular perforation; DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] See also Figure 1-6 The utility model describes the above technical solution in detail through the following embodiments:
[0032] The invention discloses an extendable wall socket, comprising a socket 1, a double-hole socket 11 is provided on the socket 1, a three-hole socket 12 is provided below the double-hole socket 11, a wire 13 is fixedly provided at the top of the socket 1, circular plates 2 are symmetrically provided on both sides of the wire 13, a rotating shaft 21 is rotatably provided between the circular plates 2, a handle 22 is provided on one side of the socket 1, and the wire 13 is sleeved on the rotating shaft 21. By arranging the wire 13 at the top of the socket 1 and winding the wire 13 around the rotating shaft 21, the wire 13 of the socket 1 can be extended or shortened by rotating the handle 22, thereby solving the problem that the existing socket 1 and the electrical appliance connection line are not long enough and thus the usage is unchanged.
[0033] Furthermore, a connecting plate 23 is fixedly provided on the outer side of the circular plate 2. One end of the connecting plate 23 is sleeved on both ends of the rotating shaft 21, and the rotating shaft 21 passes through the connecting plate 23 to form a rotating connection between the two.
[0034] Furthermore, a connecting column 24 is fixedly disposed between the two connecting plates 23 . A group of connecting columns 24 are provided and are perpendicular to the connecting plates 23 . The connecting columns 24 can support the electric wires 13 .
[0035] Furthermore, the connecting posts 24 are arranged at the upper and lower ends of the end of the connecting plate 23 and the connecting posts 24 do not fit together, and the wires 13 can pass through between the connecting posts 24. By providing the connecting posts 24 and allowing the wires 13 to pass through the connecting posts 24, the connecting posts 24 are guaranteed to support the wires 13 while not affecting the elongation and shortening of the wires 13.
[0036] It is worth noting that the two connecting columns 24 are arranged parallel to each other at the ends of the connecting plate 23 .
[0037] Particularly, the distance between the two connecting posts 24 is greater than the diameter of the wire 13 .
[0038] Furthermore, a bottom plate 3 is fixedly provided at the bottom of the circular plate 2, a group of guide rails 31 are fixedly provided at the bottom of the bottom plate 3, and sliders 32 are fixedly provided on both sides of the socket 1. The guide rails 31 and the sliders 32 form a sliding connection. Through the cooperation between the sliders 32 and the guide rails 31, the socket 1 can be inserted at the bottom of the bottom plate 3, which protects the socket 1 from water and bumps, thereby improving the practicality of the socket 1.
[0039] It should be noted that a limiting plate 41 is fixedly provided at the bottom of the base plate 3 and is located at the rear end of the mounting plate 4 , so as to prevent the socket 1 from falling off when it is stored.
[0040] Furthermore, a mounting plate 4 is fixedly provided on the back of the circular plate 2 , the mounting plate 4 is fixed inside the wall 5 , and the rear end of the bottom plate 3 is fixedly connected to the mounting plate 4 . By providing the mounting plate 4 , the entire device can be fixed inside the wall 5 .
[0041] A placement groove 6 is provided in the wall 5, and a wire through hole 7 is provided on the surface of the wall 5; a rectangular through hole 8 is provided below the wire through hole 7, and the wire through hole 7 and the rectangular through hole 8 are both connected to the placement groove 6, and the rectangular through hole 8 faces the guide rail 31;
[0042] The circular plate 2, the rotating shaft 21, the connecting plate 23, the connecting column 24, the bottom plate 3, and the mounting plate 4 are all located in the placement groove 6;
[0043] The handle 22 is disposed on the outer surface of the wall 5, and the handle 22 and the rotating shaft 21 are connected via a transmission part;
[0044] It should be noted that the wire 13 passes through the wire through hole 7 and is wound around the rotating shaft 21 , and its end is connected to the wiring laid inside the wall 5 . The socket 1 can pass through the rectangular through hole 8 and extend into the guide rail 31 .
[0045] It should be added that the transmission part is composed of two pulleys and a transmission belt tensioned between the two pulleys. The center of the handle 22 is fixed to the support shaft, and the support shaft is fixed to the outer surface of the wall 5 through a support plate. The two pulleys are respectively fixed on the support shaft on the handle 22 and the rotating shaft 21. A through hole for the transmission belt to pass through is provided in the wall 5. By rotating the handle 22, the pulley is driven to rotate, thereby driving the rotating shaft 21 to rotate, and then driving the wire 13 thereon to be wound up.
[0046] Working principle:
[0047] When the extendable wall socket of the utility model is in use, the socket 1 is first pulled out from the bottom of the base plate 3, and then, according to the needs of use, the socket 1 is pulled outward and the handle 22 is turned counterclockwise, so that the wire 13 wound on the rotating shaft 21 extends outward, and the wire 13 becomes longer at this time. When the length of the wire 13 is appropriate, the handle 22 is stopped from being turned. This arrangement can facilitate the use of the socket 1 under different length requirements and increase practicality; when the socket 1 is finished using, the handle 22 is turned clockwise. At this time, with the cooperation of the rotating shaft 21, the wire 13 is gradually wound and collected on the rotating shaft 21. After being turned to an appropriate length, the socket 1 is inserted into the guide rail 31 on the base plate 3 through the rectangular through hole 8 for storage, thereby protecting the socket.
[0048] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An extendable wall socket, comprising a socket (1), characterized in that: The socket (1) is provided with a double-hole socket (11), and a three-hole socket (12) is provided below the double-hole socket. A wire (13) is fixedly arranged at the top of the socket (1), and circular plates (2) are symmetrically arranged on both sides of the wire (13). A rotating shaft (21) is rotatably arranged between the circular plates (2). A handle (22) is provided on one side of the socket (1), and the wire (13) is sleeved on the rotating shaft (21). The wire (13) can be lengthened or shortened by rotating the handle (22). The circular plate (2) and the rotating shaft (21) are both arranged in the wall (5).
2. The extendable wall socket according to claim 1, characterized in that: A connecting plate (23) is fixedly provided on the outer side of the circular plate (2), and one end of the connecting plate (23) is sleeved on both ends of the rotating shaft (21).
3. The extendable wall socket as claimed in claim 2, characterized in that: A connecting column (24) is fixedly arranged between the two connecting plates (23), and a group of the connecting columns (24) are arranged and are perpendicular to the connecting plates (23).
4. The extendable wall socket as claimed in claim 3, characterized in that: The connecting posts (24) are arranged at the upper and lower ends of the end of the connecting plate (23), and the connecting posts (24) are not in contact with each other, so that the electric wire (13) can pass through between the connecting posts (24).
5. The extendable wall socket as claimed in claim 4, characterized in that: A bottom plate (3) is fixedly provided at the bottom of the circular plate (2), a group of guide rails (31) is fixedly provided at the bottom of the bottom plate (3), sliders (32) are fixedly provided at both sides of the socket (1), and the guide rails (31) and the sliders (32) form a sliding connection.
6. The extendable wall socket as claimed in claim 5, characterized in that: A mounting plate (4) is fixedly arranged on the back of the circular plate (2), and the rear end of the bottom plate (3) is fixedly connected to the mounting plate (4).
7. The extendable wall socket as claimed in claim 6, characterized in that: A placement groove (6) is provided in the wall (5), and a wire through hole (7) is provided on the surface of the wall (5); a rectangular through hole (8) is provided below the wire through hole (7); the wire through hole (7) and the rectangular through hole (8) are both connected to the placement groove (6), and the rectangular through hole (8) faces the guide rail (31).
8. The extendable wall socket according to claim 7, characterized in that: The circular plate (2), the rotating shaft (21), the connecting plate (23), the connecting column (24), the bottom plate (3) and the mounting plate (4) are all located in the mounting groove (6).
9. The extendable wall socket according to claim 8, characterized in that: The handle (22) is arranged on the outer surface of the wall (5), and the handle (22) and the rotating shaft (21) are connected via a transmission part.