Ground socket with adjustable damping

Abstract

The invention discloses a damping-adjustable floor socket, and relates to the technical field of sockets, the damping-adjustable floor socket comprises a protection shell, the upper end of the protection shell is fixedly provided with a concentric-square-shaped mounting frame, a sealing plate is slidably arranged in the protection shell, the lower end of the middle of the sealing plate is fixedly provided with a mounting box, and the section of the mounting box is rectangular; sockets are installed on the periphery of the installation box, a locking assembly is installed between the lower end of the installation box and the bottom of the protection shell, and telescopic assemblies are arranged at the corners of the lower end of the sealing plate. According to the invention, a sealing plate is pressed firstly, the sealing plate drives a fixing cylinder and a limiting rod to descend, a convex block on the outer wall of the limiting rod slides along a W-shaped sliding groove, slides out of an in-out sliding groove and is separated, at the moment, the sealing plate resets upwards under the action of a telescopic assembly, so that the mounting box is taken out, sockets are arranged on the four sides of the mounting box respectively, and the number of the sockets is increased; the practicability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sockets, and in particular to a ground socket with adjustable damping. Background Art

[0002] Floor sockets are sockets installed on the ground or similar places for connecting to fixed wiring. They are usually used as the terminal and outlet of the floor wiring system to take out the power, signal and data in the floor wiring system. They are mainly used in large indoor places such as offices, airports, hotels, shopping malls and homes, and have a wide range of uses.

[0003] Since the floor socket is installed on the ground, most of the existing floor sockets on the market are fan-shaped, and only one side is provided with a socket after opening, which is less practical. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned problem and to provide a ground socket with adjustable damping.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a floor socket with adjustable damping, comprising a protective shell, a U-shaped mounting frame is fixedly arranged on the upper end of the protective shell, a sealing plate is slidably arranged inside the protective shell, a mounting box is fixedly arranged at the lower end of the middle of the sealing plate, the mounting box has a rectangular cross-section, sockets are installed around the mounting box, a locking assembly is installed between the lower end of the mounting box and the bottom of the protective shell, and a telescopic assembly is arranged at the corner of the lower end of the sealing plate; The telescopic assembly includes a piston cylinder, a damping cylinder is fixedly provided on the upper end of the piston cylinder, a connecting disk is slidably provided inside the piston cylinder, a bellows is provided at the middle position of the lower end of the connecting disk, a diverter chamber connected to the bellows is provided at the lower end of the piston cylinder, a third one-way valve is provided between the diverter chamber and the bellows, a plurality of groups of liquid inlet chambers are provided on the outer half side of the diverter chamber, a second sealing ring is provided at the outer periphery of the piston cylinder at the liquid inlet chamber, a notch is provided on one side of the second sealing ring for use with the liquid inlet chamber, a first spring is placed at the edge of the lower end of the connecting disk, a connecting tube is fixedly provided at the central axis position of the upper end of the connecting disk, a through hole is provided at the lower end of the connecting tube, and the connecting A first one-way valve is installed inside the connecting pipe above the through hole, a second one-way valve is installed inside the connecting plate for use therewith, a first air hole is opened at the lower end of the damping cylinder, a first sealing ring for use with the connecting pipe is slidably arranged inside the damping cylinder, a limiting ring for use with the first sealing ring is arranged inside the damping cylinder, a second spring is placed at the lower end of the first sealing ring, a plurality of groups of second air holes are opened at the upper end of the damping cylinder, a sealing gasket is arranged on the outer wall of the upper end of the damping cylinder, a fourth air hole for use with the second air hole is opened on the sealing gasket, a limiting cylinder for use with the sealing gasket is threadedly connected to the upper end of the damping cylinder for use with the sealing gasket, and the inner diameters of the bellows and the connecting pipe are the same as the inner diameter of the infusion tube.

[0006] Furthermore, the locking assembly includes an installation cylinder fixed to the bottom of the protective shell and a fixed cylinder fixed to the lower end of the installation box, a limit rod is slidingly arranged inside the installation cylinder, the limit rod is slidably connected to the fixed cylinder, a fourth spring is arranged inside the fixed cylinder for cooperating with the limit rod, a protrusion is fixedly arranged on the outer wall of the limit rod, and a sliding groove is opened inside the installation cylinder for cooperating with the protrusion.

[0007] Furthermore, the slide groove is composed of a plurality of interconnected W-shaped slide grooves, which surround the inner hole wall of the mounting tube. An entry and exit slide groove is provided at one end of the W-shaped slide groove, and a bell mouth is provided at the upper end of the entry and exit slide groove. The top angles of the upper wall and the lower wall of the W-shaped slide groove are staggered.

[0008] Furthermore, the connecting pipe is composed of an upper pipe and a lower pipe, and the outer diameter of the upper pipe is greater than the outer diameter of the lower pipe.

[0009] Furthermore, a whistle for warning is installed inside the second air hole.

[0010] Furthermore, the lower end of the protective shell is arc-shaped.

[0011] Furthermore, a water diversion cavity is provided at a position of the sealing plate corresponding to the upper pipeline, and a plurality of L-shaped air guide holes are provided on a side wall of the water diversion cavity.

[0012] Compared with the prior art, the present invention has the following beneficial effects: According to the present invention, the sealing plate is first pressed, and the sealing plate drives the fixing tube and the limiting rod to descend, and the protrusion on the outer wall of the limiting rod slides along the W-shaped slide groove, slides out of the entry and exit slide groove and disengages, and at this time, the sealing plate is reset upward under the action of the telescopic component, thereby bringing the installation box out, and sockets are respectively arranged on the four sides of the installation box, thereby increasing the number of sockets and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a ground socket with adjustable damping proposed by the present invention; Figure 2 A ground socket with adjustable damping proposed by the present invention Figure 1 Enlarged view of point A in the middle; Figure 3 A schematic diagram of the telescopic assembly structure of a floor socket with adjustable damping proposed by the present invention; Figure 4 A schematic diagram of the structure of a locking assembly of a floor socket with adjustable damping proposed by the present invention; Figure 5 A schematic diagram of a slide groove structure of a ground socket with adjustable damping proposed by the present invention; Figure 6 This is a schematic diagram of the installation of a limit cylinder of a ground socket with adjustable damping proposed by the present invention.

[0014] In the figure: 1, protective shell; 101, U-shaped mounting frame; 2, sealing plate; 201, water distribution chamber; 202, L-shaped air guide hole; 3, telescopic assembly; 301, piston cylinder; 3011, flow distribution chamber; 3012, liquid inlet chamber; 302, connecting pipe; 3021, upper pipe; 3022, lower pipe; 303, connecting plate; 304, bellows; 305, first spring; 306, damping cylinder; 307, damping cylinder; 308, damping cylinder; 309, damping cylinder; 310, damping cylinder; 311, damping cylinder; 312, damping cylinder; 313, damping cylinder; 314, damping cylinder; 315, damping cylinder; 316, damping cylinder; 317, damping cylinder; 318, damping cylinder; 31 061, first air hole; 3062, second air hole; 307, second spring; 308, sealing ring; 309, limiting cylinder; 310, sealing gasket; 311, sealing ring; 4, locking assembly; 401, mounting cylinder; 402, slide groove; 4021, entry and exit slide groove; 4022, W-shaped slide groove; 403, limiting rod; 4031, bump; 405, fixing cylinder; 5, socket; 6, mounting box. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0016] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 invention.

[0017] Reference Figure 1-6 A floor socket with adjustable damping comprises a protective shell 1, a U-shaped mounting frame 101 is fixedly arranged at the upper end of the protective shell 1, a sealing plate 2 is slidably arranged inside the protective shell 1, a mounting box 6 is fixedly arranged at the lower end of the middle of the sealing plate 2, the mounting box 6 has a rectangular cross section, sockets 5 are installed around the mounting box 6, a locking assembly 4 is installed between the lower end of the mounting box 6 and the bottom of the protective shell 1, and a telescopic assembly 3 is arranged at the corner of the lower end of the sealing plate 2; The telescopic component 3 includes a piston cylinder 301, a damping cylinder 306 is fixedly provided on the upper end of the piston cylinder 301, a connecting disk 303 is slidably provided inside the piston cylinder 301, a bellows 304 is provided at the middle position of the lower end of the connecting disk 303, a diverter chamber 3011 connected to the bellows 304 is provided at the lower end of the piston cylinder 301, a third one-way valve is provided between the diverter chamber 3011 and the bellows 304, a plurality of groups of liquid inlet chambers 3012 are provided on the outer half side of the diverter chamber 3011, a second sealing ring 311 is provided on the outer periphery of the piston cylinder 301 at the liquid inlet chamber 3012, a notch is provided on one side of the second sealing ring 311 for use with the liquid inlet chamber 3012, a first spring 305 is placed at the edge of the lower end of the connecting disk 303, a connecting tube 302 is fixedly provided at the central axis position of the upper end of the connecting disk 303, and a through hole is provided at the lower end of the connecting tube 302 A first one-way valve is installed above the through hole inside the connecting tube 302, a second one-way valve used in conjunction with it is installed inside the connecting disk 303, a first air hole 3061 is opened at the lower end of the damping cylinder 306, a first sealing ring 308 used in conjunction with the connecting tube 302 is slidably arranged inside the damping cylinder 306, a limiting ring used in conjunction with the first sealing ring 308 is arranged inside the damping cylinder 306, a second spring 307 is placed at the lower end of the first sealing ring 308, a plurality of groups of second air holes 3062 are opened at the upper end of the damping cylinder 306, a sealing gasket 310 is arranged on the outer wall of the upper end of the damping cylinder 306, the sealing gasket 310 is opened with a fourth air hole used in conjunction with the second air hole 3062, a limiting cylinder 309 used in conjunction with the sealing gasket 310 is threadedly connected to the upper end of the damping cylinder 306, and the inner diameters of the bellows 304 and the connecting tube 302 are the same as the inner diameter of the infusion tube.

[0018] Furthermore, the locking assembly 4 includes an installation cylinder 401 fixed to the bottom of the protective shell 1 and a fixed cylinder 405 fixed to the lower end of the installation box 6, a limit rod 403 is slidingly arranged inside the installation cylinder 401, the limit rod 403 is slidably connected to the fixed cylinder 405, a fourth spring 406 is arranged inside the fixed cylinder 405 for cooperating with the limit rod 403, a protrusion 4031 is fixedly arranged on the outer wall of the limit rod 403, and a sliding groove 402 for cooperating with the protrusion 4031 is opened inside the installation cylinder 401.

[0019] Furthermore, the slide groove 402 is composed of a plurality of interconnected W-shaped slide grooves 4022, which surround the inner hole wall of the mounting tube 401. An entry and exit slide groove 4021 is provided at one end of the W-shaped slide groove 4022, and a bell mouth is provided at the upper end of the entry and exit slide groove 4021. The top angles of the upper wall and the lower wall of the W-shaped slide groove 4022 are staggered.

[0020] Furthermore, the connecting pipe 302 is composed of an upper pipe 3021 and a lower pipe 3022 , and the outer diameter of the upper pipe 3021 is greater than the outer diameter of the lower pipe 3022 .

[0021] Furthermore, a whistle for warning is installed inside the second air hole 3062.

[0022] Furthermore, the lower end of the protective shell 1 is arranged in an arc shape.

[0023] Furthermore, a water diversion cavity 201 is formed at a position of the sealing plate 2 corresponding to the upper pipe 3021 , and a plurality of L-shaped air guide holes 202 are formed on a side wall of the water diversion cavity 201 .

[0024] Working principle: The locking assembly 4 is opened: the sealing plate 2 is pressed first, and the sealing plate 2 drives the fixing cylinder 405 and the limiting rod 403 to descend, and the protrusion 4031 on the outer wall of the limiting rod 403 slides along the W-shaped slide groove 4022, and moves from the middle position of the W-shaped slide groove 4022 to one end of the W-shaped slide groove 4022, thereby sliding into the entry and exit slide groove 4021, and then sliding out of the entry and exit slide groove 4021 and disengaging. At this time, the sealing plate 2 is reset upward under the action of the telescopic assembly 3, thereby taking out the installation box 6, and the sockets 5 are respectively arranged on the four sides of the installation box 6, thereby increasing the number of the sockets 5 and improving practicality; The locking assembly 4 is locked: first, the sealing plate 2 is pressed, and the sealing plate 2 drives the fixing cylinder 405 and the limiting rod 403 to descend, and the protrusion 4031 on the outer wall of the limiting rod 403 enters the in-and-out slide groove 4021, and then enters the W-shaped slide groove 4022, and slides to the bottom of the W-shaped slide groove 4022 in the W-shaped slide groove 4022, and then stops pressing the sealing plate 2 and resets it upward under the use of the telescopic assembly 3, so that the protrusion 4031 slides into the middle position of the W-shaped slide groove 4022; Preventing accidental stepping: When a worker accidentally steps on the sealing plate 2, the upper pipe 3021 pushes the first sealing ring 308 downward, and the gas from the first sealing ring 308 to the upper end of the damping cylinder 306 forms a negative pressure, and the gas can only enter the upper end of the damping cylinder 306 from the second air hole 3062. Therefore, the first sealing ring 308 can only slide down slowly, and the whistle inside the second air hole 3062 will sound, thereby giving a warning; Drainage: Place an absorbent cloth on the upper end of the sealing plate 2, and then press the sealing plate 2 back and forth, so that the water at the bottom of the protective shell 1 enters the liquid inlet chamber 3012, and then enters the bellows 304 from the liquid inlet chamber 3012, enters the connecting pipe 302 from the inside of the bellows 304, and enters the water diversion chamber 201 and the L-shaped air guide hole 202 from the inside of the connecting pipe 302, thereby draining the water inside the protective shell 1.

[0025] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A floor socket with adjustable damping, comprising a protective shell (1), a U-shaped mounting frame (101) being fixedly arranged at the upper end of the protective shell (1), and a sealing plate (2) being slidably arranged inside the protective shell (1), characterized in that: A mounting box (6) is fixedly arranged at the lower middle end of the sealing plate (2); the mounting box (6) has a rectangular cross section; sockets (5) are installed around the mounting box (6); a locking assembly (4) is installed between the lower end of the mounting box (6) and the bottom of the protective shell (1); and a telescopic assembly (3) is arranged at the corner of the lower end of the sealing plate (2); The telescopic assembly (3) comprises a piston cylinder (301), a damping cylinder (306) is fixedly arranged at the upper end of the piston cylinder (301), a connecting plate (303) is slidably arranged inside the piston cylinder (301), a bellows (304) is arranged at the middle position of the lower end of the connecting plate (303), a flow dividing chamber (3011) in communication with the bellows (304) is opened at the lower end of the piston cylinder (301), and a gasket (3011) is arranged between the flow dividing chamber (3011) and the bellows (304). A third one-way valve is disposed, a plurality of groups of liquid inlet chambers (3012) are provided on the periphery of the diverter chamber (3011), a second sealing ring (311) is provided on the periphery of the piston cylinder (301) at a location located at the liquid inlet chamber (3012), a notch is provided on one side of the second sealing ring (311) for use with the liquid inlet chamber (3012), a first spring (305) is disposed at the edge of the lower end of the connecting plate (303), and a connecting spring (305) is fixedly disposed at the central axis position of the upper end of the connecting plate (303). The connecting tube (302) is provided with a through hole at the lower end thereof, a first one-way valve is installed inside the connecting tube (302) and located above the through hole, a second one-way valve used in conjunction with the connecting plate (303) is installed inside the connecting plate (303), a first air hole (3061) is provided at the lower end of the damping cylinder (306), a first sealing ring (308) is slidably provided inside the damping cylinder (306), and a sealing ring (308) is provided inside the damping cylinder (306) to cooperate with the first sealing ring (308). ), a second spring (307) is placed at the lower end of the first sealing ring (308), a plurality of second air holes (3062) are provided at the upper end of the damping cylinder (306), a sealing gasket (310) is provided on the outer wall of the upper end of the damping cylinder (306), a fourth air hole (3062) is provided on the sealing gasket (310), and a limiting cylinder (309) used in conjunction with the sealing gasket (310) is threadedly connected to the upper end of the damping cylinder (306).

2. The damping adjustable ground socket according to claim 1, characterized in that: The locking assembly (4) comprises a mounting tube (401) fixed to the bottom of the protective shell (1) and a fixing tube (405) fixed to the lower end of the mounting box (6); a limit rod (403) is slidably arranged inside the mounting tube (401); the limit rod (403) is slidably connected to the fixing tube (405); a fourth spring (406) is arranged inside the fixing tube (405); a protrusion (4031) is fixedly arranged on the outer wall of the limit rod (403); and a sliding groove (402) used in conjunction with the protrusion (4031) is provided inside the mounting tube (401).

3. The damping-adjustable ground socket according to claim 1, characterized in that: The slide groove (402) comprises a plurality of mutually connected W-shaped slide grooves (4022), one end of the W-shaped slide groove (4022) is provided with an inlet and outlet slide groove (4021), and the upper end of the inlet and outlet slide groove (4021) is provided with a bell mouth.

4. The damping-adjustable ground socket according to claim 1, characterized in that: The connecting pipe (302) is composed of an upper pipe (3021) and a lower pipe (3022), and the outer diameter of the upper pipe (3021) is greater than the outer diameter of the lower pipe (3022).

5. The damping-adjustable ground socket according to claim 1, characterized in that: A whistle for warning is installed inside the second air hole (3062).

6. The damping-adjustable ground socket according to claim 1, characterized in that: The lower end of the protective shell (1) is arranged in an arc shape.

7. The damping-adjustable ground socket according to claim 4, characterized in that: A water diversion cavity (201) is provided on the sealing plate (2) at a position corresponding to the upper pipeline (3021), and a plurality of L-shaped air guide holes (202) are provided on the side wall of the water diversion cavity (201).

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