Childproofing safety socket

Abstract

The utility model relates to the technical field of socket, concretely to child anti -touching safety socket, including socket body, door body and locking mechanism, socket body front end is equipped with the protective cover, door body one end is hinged with the protective cover one end, locking mechanism installs on the door body, and locking mechanism is by adjustable installation drive assembly on the door body, installs the limiting rod on drive assembly, installs the limiting seat in the inner wall of protective cover, installs transmission assembly on the door body and the bottom plate sliding connection door body bottom end constitute. The utility model discloses through the protective cover, door body and bottom plate are convenient for the protection of the socket body on the jack and the plug and jack connection, avoid children's mistake, improve the security, through the locking mechanism, the locking or separation of door body and protective cover and bottom plate and protective cover is convenient, avoid children's mistake, through limiting component, improve the stability of plug and socket body joint, avoid children's curiosity and drag the plug lead and cause danger, further improve the security.

Description

Technical Field

[0001] This utility model relates to the field of socket technology, specifically a child-proof safety socket. Background Technology

[0002] Common wall sockets have plastic safety shutters inside the sockets. However, young children are naturally curious and may touch the sockets or insert metal tools or other objects into them to explore. The safety shutters inside the sockets can still be pushed open when touched forcefully, which poses a certain danger.

[0003] Chinese Patent CN217589538U discloses a child-proof safety socket, including a socket body with a protective component fixedly installed inside. This child-proof safety socket uses a cover to obstruct the two-prong and three-prong sockets, distracting children. A limiting block prevents the cover from sliding down its first groove, ensuring normal use. A baffle blocks the movable groove for the limiting block, preventing children from opening the cover and improving safety.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: Although the cover can cover the socket on the socket body to prevent children from accidentally touching it, when the plug is connected to the socket body, the cover cannot protect it. There is still a risk that the plug and the socket body can be separated, and there is still a risk that the socket can be accidentally touched after separation. Therefore, the use is dangerous. Utility Model Content

[0005] The purpose of this utility model is to address the problems existing in the background technology by proposing a child-proof safety socket.

[0006] The technical solution of this utility model is as follows: a child-proof safety socket, including a socket body with a protective cover installed at its front end, a clearance opening provided at the connection between the protective cover and the socket body, and an opening at the bottom of the socket body; a door body, one end of which is hinged to one end of the protective cover; and a locking mechanism installed on the door body. The locking mechanism consists of an adjustable drive assembly installed on the door body, a limit rod installed on the drive assembly, a limit seat installed on the inner wall of the protective cover, a transmission assembly installed on the door body, and a base plate slidably connected to the bottom of the door body. The limit rod is driven by the drive assembly to selectively perform a first action and a second action. The first action is that the limit rod rotates towards the limit seat and finally abuts against the limit seat. The second action is that the limit rod rotates away from the limit seat to adjust its position. The transmission assembly is driven by the drive assembly to move synchronously with the limit rod. The transmission assembly moves closer to or away from the base plate along the height direction of the fixed seat. The transmission assembly is inserted into a slot on the base plate, and the base plate is slidably connected to the bottom of the protective cover.

[0007] Preferably, the drive assembly includes an adjusting rod rotatably connected to the door body, one end of the adjusting rod having a shaped groove, the shaped groove being fitted with a shaped rod (not shown); a cam mounted on the adjusting rod at one end away from the shaped groove; and a second elastic element, which is a spring, movably sleeved outside the adjusting rod, one end of the second elastic element abutting against the door body, and the other end abutting against the cam, with a limiting rod mounted on the side wall of the cam.

[0008] Preferably, an extension seat is installed on the outer wall of the door, the adjusting rod is rotatably connected to the extension seat, and a rubber pad is abutted against the inner wall of the extension seat, with the rubber pad abutting against the adjusting rod.

[0009] Preferably, the transmission assembly includes a fixed seat installed on the inner wall of the door, with a slide rod sliding through the fixed seat; and an arc-shaped seat installed on the top of the slide rod, with a first elastic seat sleeved on the slide rod, one end of the first elastic seat connected to the arc-shaped seat and the other end connected to the fixed seat, and the slide rod inserted into a slot on the base plate.

[0010] Preferably, the protruding end of the cam abuts against the arc-shaped seat, and the slide rod is a square rod.

[0011] Preferably, a limiting component is provided between the base plate and the bottom opening of the socket body. The limiting component includes a clamping seat, one end of which is equipped with a third elastic member, and the other end of the third elastic member is connected to the socket body; and an arc-shaped opening, which is opened on the base plate and corresponds to the clamping seat.

[0012] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: The utility model facilitates the protection of the socket body and the connection between the plug and the socket by setting up a protective cover, door and base plate, so as to prevent children from accidentally touching it and improve safety; the locking mechanism facilitates the locking or separation of the door and the protective cover and the base plate and the protective cover, so as to prevent children from accidentally touching it; the limiting component improves the stability of the plug and socket body connection, so as to prevent children from dragging the plug wire out of curiosity and causing danger, further improving safety. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the protective cover of this utility model; Figure 3 This is a schematic diagram showing the connection between the drive assembly and the transmission assembly of this utility model; Figure 4 This is a schematic diagram of the connection between the protective cover and the base plate of this utility model.

[0014] Reference numerals in the attached drawings: 1. Socket body; 101. Protective cover; 102. Door; 2. Fixed base; 201. Slide rod; 202. Arc-shaped base; 203. First elastic base; 3. Adjusting rod; 301. Irregular groove; 302. Extension base; 303. Rubber pad; 304. Cam; 305. Second elastic element; 306. Limiting rod; 307. Limiting base; 4. Third elastic element; 401. Clamping base; 402. Base plate; 403. Slot; 404. Arc-shaped opening. Detailed Implementation

[0015] Example 1 like Figures 1 to 4As shown, the child-proof safety socket proposed in this utility model includes a socket body 1, a door 102, and a locking mechanism. A protective cover 101 is installed at the front end of the socket body 1. A clearance opening is provided at the connection between the protective cover 101 and the socket body 1 to facilitate connection between the socket and the socket hole. An opening is provided at the bottom end of the socket body 1 for wiring the socket. One end of the door 102 is hinged to one end of the protective cover 101. The locking mechanism is installed on the door 102 and consists of an adjustable drive assembly installed on the door 102, a limiting rod 306 installed on the drive assembly, a limiting seat 307 installed on the inner wall of the protective cover 101, a transmission assembly installed on the door 102, and a base plate 402 slidably connected to the bottom end of the door 102. The limiting rod 306 is selectively driven by the drive assembly. The system performs the first and second actions. The first action is that the limiting rod 306 rotates towards the limiting seat 307 and finally abuts against the limiting seat 307, which is U-shaped. The second action is that the limiting rod 306 rotates away from the limiting seat 307 to adjust its position. The transmission component is driven by the drive component to move synchronously with the limiting rod 306. The transmission component moves closer to or away from the base plate 402 along the height direction of the fixed seat 2. The transmission component is inserted into the slot 403 on the base plate 402. The base plate 402 is slidably connected to the bottom end of the protective cover 101. A stop is installed on the base plate 402, which abuts against the door 102 to prevent the base plate 402 from separating from the door 102. The base plate 402 does not completely cover the opening, leaving a portion of the opening for the socket wire to pass through.

[0016] Furthermore, the drive assembly includes an adjusting rod 3, a cam 304, and a second elastic element 305; the adjusting rod 3 is rotatably connected to the door body 102, and one end of the adjusting rod 3 has a shaped groove 301, which is equipped with a shaped rod (not shown). By inserting the shaped rod into the shaped groove 301, the adjusting rod 3 can be driven to rotate along the door body 102; the cam 304 is mounted on the adjusting rod 3 and is located away from the shaped groove 301; the second elastic element 305 is a spring, which is movably sleeved outside the adjusting rod 3. One end of the second elastic element 305 abuts against the door body 102, and the other end abuts against the cam 304. A limiting rod 306 is mounted on the side wall of the cam 304.

[0017] Furthermore, an extension seat 302 is installed on the outer wall of the door body 102. The adjusting rod 3 is rotatably connected to the extension seat 302. The extension seat 302 improves the installation stability of the adjusting rod 3 and the door body 102. A rubber pad 303 is abutted against the inner wall of the extension seat 302. The rubber pad 303 abuts against the adjusting rod 3. The rubber pad 303 seals the connection between the irregular groove 301 and the extension seat 302 to prevent children from touching the adjusting rod 3.

[0018] Furthermore, the transmission assembly includes a fixed seat 2 and an arc-shaped seat 202; the fixed seat 2 is installed on the inner wall of the door body 102, and a slide rod 201 slides through the fixed seat 2; the arc-shaped seat 202 is installed on the top of the slide rod 201, and a first elastic seat 203 is sleeved on the slide rod 201. The first elastic seat 203 is a spring, one end of the first elastic seat 203 is connected to the arc-shaped seat 202, and the other end is connected to the fixed seat 2. The slide rod 201 is inserted into the slot 403 on the base plate 402.

[0019] Furthermore, the protruding end of the cam 304 abuts against the arc-shaped seat 202, and the slide rod 201 is set as a square rod to prevent the slide rod 201 from rotating along the fixed seat 2 and interfering with the abutment between the cam 304 and the arc-shaped seat 202.

[0020] In this embodiment, the plug is inserted into the socket on the socket body 1, and the plug wire is distributed along the bottom opening of the socket body 1. Then, the door 102 is closed to seal it with the socket body 1. Next, the bottom plate 402 is slid along the door 102 toward the inside of the protective cover 101 until one end of the bottom plate 402 located on the outside of the door 102 abuts against the door 102. The shaped rod is inserted into the shaped groove 301 and rotated to drive the adjusting rod 3 to rotate, so that the adjusting rod 3 drives the cam 304 to rotate. The protruding end of the cam 304 gradually rotates downward, while the limiting rod 306 gradually rotates toward the limiting seat 307 until the limiting rod 306 abuts against the inner wall of the limiting seat 307. At this time, the protruding end of the cam 304 abuts against the arc-shaped seat 202 and presses the first elastic seat 203. At the same time, the sliding rod 201 moves along the... The fixed base 2 slides downwards, and the bottom end of the slide rod 201 is inserted into the slot 403. At this time, the connection between the door body 102 and the socket body 1 is locked by the limiting rod 306 and the limiting seat 307. The connection between the bottom plate 402 and the bottom end of the protective cover 101 is locked by the slide rod 201. The plug wire is arranged along the part between the opening and the bottom plate 402. Finally, the shaped rod is separated from the shaped groove 301, and the rubber pad 303 is pressed into the extension seat 302 until the rubber pad 303 is pressed against the adjusting rod 3 and the inner wall of the extension seat 302. At this time, the protective cover 101, the door body 102 and the bottom plate 402 can protect the connection between the socket body 1 and the plug to prevent accidental contact. When the plug is not connected to the socket body 1, the socket hole on the socket body 1 can also be protected, making it safer to use.

[0021] Example 2 like Figures 2 to 4As shown, the child-proof safety socket proposed in this utility model, compared with Embodiment 1, has a limiting component between the bottom plate 402 and the bottom opening of the socket body 1. The limiting component includes a clamping seat 401 and an arc-shaped opening 404. A third elastic member 4 is installed at one end of the clamping seat 401, and the other end of the third elastic member 4 is connected to the socket body 1. The clamping seat 401 is composed of a telescopic rod and a spring sleeved on the outside of the telescopic rod. The arc-shaped opening 404 is opened on the bottom plate 402 and corresponds to the clamping seat 401. The contact ends of the arc-shaped opening 404 and the clamping seat 401 are provided with anti-slip pads to increase the friction at the connection between the plug and the wire, which facilitates the limiting of the wire.

[0022] In this embodiment, after the plug is inserted into the socket on the body 1, the wire on the plug is placed at the clamping seat 401. After the door 102 is closed, the base plate 402 is slid along the door 102. The arc-shaped opening 404 on the base plate 402 moves closer to the clamping seat 401 until the arc-shaped opening 404 presses the wire against the clamping seat 401. Then, the base plate 402 is limited by adjusting the slide rod 201. The limiting component makes it easy to stabilize the wire of the plug and limit the protective cover 101, so as to prevent children from dragging the wire out of curiosity, which may cause the plug and socket to loosen and cause danger.

[0023] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A child-proof safety socket, characterized in that, include The socket body (1) has a protective cover (101) installed at its front end. A clearance opening is provided at the connection between the protective cover (101) and the socket body (1). An opening is provided at the bottom of the socket body (1). The door (102) is hinged at one end to the protective cover (101); The locking mechanism is mounted on the door body (102). The locking mechanism consists of an adjustable drive assembly mounted on the door body (102), a limit rod (306) mounted on the drive assembly, a limit seat (307) mounted on the inner wall of the protective cover (101), a transmission assembly mounted on the door body (102), and a base plate (402) slidably connected to the bottom end of the door body (102). The limit rod (306) is driven by the drive assembly to selectively perform a first action and a second action. The first action is that the limit rod (306) moves towards... The limiting seat (307) rotates in the direction and finally abuts against the limiting seat (307). The second action is that the limiting rod (306) rotates away from the limiting seat (307) to adjust its position. The transmission component is driven by the drive component to move synchronously with the limiting rod (306). The transmission component moves closer to or away from the base plate (402) along the height direction of the fixed seat (2). The transmission component is inserted into the slot (403) on the base plate (402). The base plate (402) is slidably connected to the bottom end of the protective cover (101).

2. The child-proof safety socket according to claim 1, characterized in that, Driver components include Adjusting rod (3), which is rotatably connected to door body (102), one end of adjusting rod (3) is provided with a special groove (301), the special groove (301) is equipped with a special rod, the special rod is not shown; A cam (304) is mounted on an adjusting rod (3) and is located away from one end of the groove (301); And a second elastic element (305), which is a spring, the second elastic element (305) is movably sleeved outside the adjusting rod (3), one end of the second elastic element (305) abuts against the door body (102), and the other end abuts against the cam (304), and the limiting rod (306) is installed on the side wall of the cam (304).

3. The child-proof safety socket according to claim 2, characterized in that, An extension seat (302) is installed on the outer wall of the door body (102). The adjusting rod (3) is rotatably connected to the extension seat (302). A rubber pad (303) is abutted against the inner wall of the extension seat (302). The rubber pad (303) abuts against the adjusting rod (3).

4. The child-proof safety socket according to claim 1, characterized in that, Transmission components include A fixed seat (2) is installed on the inner wall of the door body (102), and a sliding rod (201) slides through the fixed seat (2). And an arc-shaped seat (202) is installed on the top of the slide rod (201). A first elastic seat (203) is sleeved on the slide rod (201). One end of the first elastic seat (203) is connected to the arc-shaped seat (202), and the other end is connected to the fixed seat (2). The slide rod (201) is inserted into the slot (403) on the base plate (402).

5. The child-proof safety socket according to claim 2 or 4, characterized in that, The protruding end of the cam (304) abuts against the arc-shaped seat (202), and the slide rod (201) is a square rod.

6. The child-proof safety socket according to claim 1, characterized in that, A limiting component is provided between the base plate (402) and the bottom opening of the socket body (1), the limiting component including The clamping base (401) has a third elastic element (4) installed at one end, and the other end of the third elastic element (4) is connected to the socket body (1); And an arc-shaped opening (404) is provided on the base plate (402), and the arc-shaped opening (404) corresponds to the clamping seat (401).

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