Plug for preventing children from touching socket by mistake

Abstract

The utility model provides a plug for preventing children from touching a socket by mistake, which comprises a base and a cover plate, a sliding plate is arranged on the base, a pressing block is arranged at one end in the sliding plate, a guide post is arranged at the other end in the sliding plate, a spring is sleeved on the guide post, notches for the pressing block and the guide post to slide are arranged on two sides of the base, a first pin is arranged on the sliding plate, and two second pins are arranged on the cover plate. The cover plate is provided with a strip-shaped hole on one side of a connecting line of the two second pins, the first pin extends out of the strip-shaped hole, when the triangular socket is used, the first pin and the two second pins are inserted into the triangular socket in a manner of aligning with the triangular socket, the first pin is always pushed to face one side of the second pins under the action of the spring, and the three jacks of the socket are blocked and clamped in the jacks at the same time. When an adult needs to use the socket, the pressing block is pressed to compress the spring, the first pin is pushed to move towards one side far away from the connecting line of the two second pins, the plug can be easily pulled out, the socket is convenient to use, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The utility model relates to the field of child safety protection, and in particular to a plug for preventing children from accidentally touching a socket. Background Art

[0002] Sockets, also known as power sockets and switch sockets, are sockets that have one or more circuit wirings that can be inserted. Various wirings can be inserted through them, which makes it easy to connect with other circuits. The connection and disconnection between the circuit and the copper parts can ultimately achieve the connection and disconnection of this part of the circuit. In daily life, some sockets are often installed near the ground to facilitate the use and connection of electrical appliances. However, children will imitate adults to insert some metal parts or scissors into the sockets, causing electric shock to children, which will threaten the safety of children's lives. Utility Model Content

[0003] The utility model provides a plug for preventing children from accidentally touching a socket, aiming to solve the technical problem of how to prevent children from inserting some metal parts into the socket and causing electric shock.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plug for preventing children from accidentally touching the socket, comprising a base and a cover plate, a slide plate is arranged on the base, a pressure block is arranged at one end of the slide plate, and a guide column is arranged at the other end, a spring is sleeved on the guide column, and notches are opened on both sides of the base for the pressure block and the guide column to slide, a first pin is arranged on the slide plate, two second pins are arranged on the cover plate, and a strip hole is opened on the cover plate on one side of the connection line of the two second pins, and the first pin extends out of the strip hole.

[0005] Furthermore, a two-way locking mechanism is further arranged on the base, and the two-way locking mechanism is placed above the slide. The two-way locking mechanism includes a spring fixed on one side of the base and a slider slidably arranged on the other side. The slide is provided with a limit column between the pressure block and the guide column, and the slider has a trapezoidal hole, and the limit column is placed in the trapezoidal hole.

[0006] Furthermore, two guide shafts are arranged on the base, the sliding block is provided with two guide holes, and the positioning posts are placed in the guide holes.

[0007] Furthermore, an inverted T-shaped channel is opened at the bottom of the base, the slide plate is placed in the inverted T-shaped channel, and the first pin and the limiting column extend out of the inverted T-shaped channel.

[0008] Furthermore, an end of the first plug pin protrudes toward one side of the second plug pin to form a clamping block.

[0009] Furthermore, the base is provided with two threaded holes, the cover plate is provided with two fixing holes, and the bolts pass through the fixing holes and are locked in the threaded holes.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model discloses a plug for preventing children from accidentally touching a socket, which has a simple structure and a reasonable and ingenious design. It comprises a base and a cover plate, wherein a slide plate is arranged on the base, a pressure block is arranged at one end of the slide plate, a guide column is arranged at the other end, a spring is sleeved on the guide column, notches for sliding the pressure block and the guide column are opened on both sides of the base, a first plug pin is arranged on the slide plate, and two second plug pins are arranged on the cover plate, a strip hole is opened on one side of the connection line of the two second plug pins, and the first plug pin extends out of the strip hole. When in use, the first plug pin and the two second plug pins are aligned with the triangular socket and inserted into the socket, and the first plug pin is always pushed toward one side of the second plug pin under the action of the spring, so that the three plug holes of the socket are blocked and clamped in the plug hole at the same time, so as to prevent children from accidentally inserting the plug into the socket and causing electric shock. When an adult needs to use the socket, the pressure block is pressed to compress the spring, and the first plug pin is pushed to move toward the side away from the connection line of the two second plug pins, so that the plug can be easily pulled out. The utility model is convenient to use and eliminates safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a structural diagram of a plug for preventing children from accidentally touching a socket in the utility model;

[0014] Figure 2 This is a schematic diagram of the base structure of a plug for preventing children from accidentally touching a socket in the utility model;

[0015] Figure 3 The utility model is a schematic diagram of a double lock structure for preventing children from accidentally touching a plug of a socket.

[0016] Figure 4 This is a cross-sectional view of a base and a slide plate of a plug for preventing children from accidentally touching a socket according to the utility model;

[0017] Figure 5 The utility model is a schematic diagram of a cover plate structure for preventing children from accidentally touching a plug of a socket.

[0018] Main component symbols

[0019] 10, base; 101, inverted T-shaped channel; 102, slide plate; 1021, pressure block; 1022, guide column; 1023, spring; 1024, limit column; 1025, first pin; 103, spring piece; 104, slider; 1041, trapezoidal hole;

[0020] 20. Cover plate; 201. Second pin; 202. Strip hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] Example

[0025] Reference Figure 1-5 As shown, the utility model discloses a cabinet door child lock, including a base 10 and a cover plate 20, a slide plate 102 is arranged on the base 10, a pressing block 1021 is arranged at one end of the slide plate 102, and a guide column 1022 is arranged at the other end, a spring 1023 is sleeved on the guide column 1022, one end of the spring 1023 abuts against the inner wall of the base 10, and the other end abuts against the side end surface of the slide plate 102, and notches are opened on both sides of the base 10 for the pressing block 1021 and the guide column 1022 to slide. Specifically, the base 10 An inverted T-shaped channel 101 is opened at the bottom, and the slide plate 102 is placed in the inverted T-shaped channel 101. The first pin 1025 and the limiting column 1024 extend out from the inverted T-shaped channel 101. The slide plate 102 slides in the inverted T-shaped channel 101. Under the action of the spring 1023, the slide plate 102 is pushed to move toward one side of the pressing block 1021 in the initial state, so that the pressing block 1021 extends out from the notch on one side of the base 10. When in use, the pressing block 1021 is pressed to push the slide plate 102 to slide along the inverted T-shaped channel 101.

[0026] Reference Figure 1-5 The slide plate 102 shown is provided with a first pin 1025, and the cover plate 20 is provided with two second pins 201. The first pin 1025 extends out from the strip hole 202, and the spring 1023 pushes the slide plate 102 to drive the first pin 1025 toward the side of the two second pins 201. When the first pin 1025 and the two second pins 201 are inserted into the socket, the first pin 1025 will be pressed against the inner wall of the socket, and the end of the first pin 1025 will protrude toward the side of the second pin 201 to form a clamping block, which will be clamped in the socket, thereby blocking the three sockets and preventing children from pulling them out, further improving safety.

[0027] Reference Figure 1-5As shown, a two-way locking mechanism is further provided on the base 10, and the two-way locking mechanism includes a spring sheet 103 fixed on one side of the base 10 and a slider 104 slidably provided on the other side. A limiting column 1024 is provided between the pressing block 1021 and the guide column 1022 on the slider 102. The slider 104 is provided with a trapezoidal hole 1041, and the limiting column 1024 is placed in the trapezoidal hole 1041. Specifically, in the initial state, the spring sheet 103 pushes the slider 104 to move toward the side away from the spring sheet 103, and the limiting column 1024 is placed on the side of the trapezoidal hole 1041 close to the upper bottom edge. At this time, the line between the first pin 1025 and the two second pins 201 is closest, that is, the first pin 1025 inserted into the socket is pressed against the inner wall of the socket, and the limiting column 1024 cannot move along the length direction of the slider 102, and pressing the pressing block 1021 cannot push the slider 102 to slide, thereby playing the role of locking the first pin 1025; When the plug needs to be pulled out, the slider 104 is pressed so that the limiting column 1024 is placed on the side of the trapezoidal hole 1041 close to the bottom edge. At this time, the limiting column 1024 can move in the trapezoidal hole 1041. When the pressing block 1021 is pressed, the limiting column 1024 can move in the trapezoidal hole 1041, that is, the slide plate 102 can move along the inverted T-shaped channel 101, and the slide plate 102 drives the first pin 1025 to move toward the side away from the line connecting the two second pins 201, so that the clamping block is no longer pressed against the inner wall of the jack, and the plug is pulled out. Further, two guide shafts are set on the base 10, and the slider 104 has two guide holes. The positioning column is placed in the guide hole, and the slider 104 slides in the cooperation of the guide column 1022 and the guide hole to prevent the slider 104 from running off.

[0028] In addition, the base 10 is provided with two threaded holes, and the cover plate 20 is provided with two fixing holes. Bolts pass through the fixing holes and are locked in the threaded holes. The cover plate 20 is used to cover the two-way locking mechanism, and the assembly is convenient.

[0029] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plug for preventing children from accidentally touching a socket, characterized in that; The invention comprises a base and a cover plate, wherein a slide plate is arranged on the base, a pressure block is arranged at one end of the slide plate, a guide column is arranged at the other end, a spring is sleeved on the guide column, notches are provided on both sides of the base for the pressure block and the guide column to slide, a first plug pin is arranged on the slide plate, two second plug pins are arranged on the cover plate, a strip hole is provided on one side of the cover plate between the two second plug pins, and the first plug pin extends out of the strip hole.

2. The plug for preventing children from accidentally touching the socket according to claim 1, characterized in that: A two-way locking mechanism is further arranged on the base, and the two-way locking mechanism is placed above the slide plate. The two-way locking mechanism includes a spring fixed on one side of the base and a slider slidably arranged on the other side. The slide plate is provided with a limit column between the pressure block and the guide column, and the slider has a trapezoidal hole, and the limit column is placed in the trapezoidal hole.

3. The plug for preventing children from accidentally touching the socket according to claim 2, characterized in that: Two guide shafts are arranged on the base, and the sliding block is provided with two guide holes, and the guide shafts are placed in the guide holes.

4. The plug for preventing children from accidentally touching the socket according to claim 2, characterized in that: An inverted T-shaped channel is opened at the bottom of the base, the slide plate is placed in the inverted T-shaped channel, and the first pin and the limiting column extend out of the inverted T-shaped channel.

5. The plug for preventing children from accidentally touching the socket according to claim 1, characterized in that: The end of the first plug pin protrudes toward one side of the second plug pin to form a clamping block.

6. The plug for preventing children from accidentally touching the socket according to claim 1, characterized in that: The base is provided with two threaded holes, the cover plate is provided with two fixing holes, and the bolts pass through the fixing holes and are locked in the threaded holes.

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