CN218940172U

CN218940172U - Protective door assembly convenient for smooth insertion of plug

Info

Publication number: CN218940172U
Application number: CN202223512176.4U
Authority: CN
Inventors: 王杰峰
Original assignee: Cixi Jianfeng Electrical Appliance Co ltd
Current assignee: Cixi Jianfeng Electrical Appliance Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-28
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a protection door assembly convenient for smooth insertion of a plug, and particularly relates to the technical field of socket protection doors.

Description

Protective door assembly convenient for smooth insertion of plug

Technical Field

The utility model relates to the technical field of socket protection doors, in particular to a protection door assembly convenient for smooth insertion of a plug.

Background

The protection door is often needed in the daily socket power consumption process, and the protection door can reduce the condition that personnel touch the internal power supply of socket by mistake and cause the electric shock, and the protection door is the essential protective equipment in the socket use.

The inventor finds that the protection door adopts square guard plate in daily work mostly, then makes square guard plate remove through plug extrusion square guard plate, lets the plug insert the socket inside smoothly, but can appear the plug and extrude the condition that makes its removal comparatively difficult to square guard plate when the plug inserts the inside extrusion of square guard plate of jack.

In order to solve the problem that the square protection plate is extruded by the plug to enable the square protection plate to move more difficultly, the square protection plate is replaced by the trapezoid protection plate in the prior art, the plug is processed in a manner that the trapezoid protection plate is extruded by one side with radian, but the plug can possibly appear when extruding the trapezoid protection plate by the radian side of the trapezoid protection plate, the plug is prevented from being inserted inconveniently due to larger resistance, and the problem that the plug is not completely inserted is caused due to influence of the protection plate.

Disclosure of Invention

The utility model provides a protection door component which is convenient for plug to be inserted smoothly, and aims to solve the problem that a square protection plate is extruded by a plug to move more difficultly, and the problem that the square protection plate is replaced by a trapezoid protection plate in the prior art, so that the plug is extruded by one side of the radian of the trapezoid protection plate in a manner that the plug is extruded by the radian side of the trapezoid protection plate, and the plug is inconvenient to insert due to larger resistance when the plug is extruded by the trapezoid protection plate in the radian side extrusion process of the trapezoid protection plate possibly occurs, so that the problem that the plug is affected by the protection plate to be not perfect in inserting treatment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a make things convenient for smooth male guard gate subassembly of plug, includes the socket, the jack has been seted up to one side of socket, the inside of socket is provided with protector, one side of socket is provided with fixing device, protector includes the guard plate, the guard plate sets up the inside at the socket, the cambered surface has all been seted up to the both sides of guard plate, the guard plate is close to one side of two cambered surfaces and has all been seted up rectangular channel, two the equal fixedly connected with cylinder pole of inner wall in rectangular channel, two the equal rotation in surface of cylinder pole is connected with the gyro wheel, the bottom fixedly connected with two springs of guard plate, two the other end of spring all laminates with the inner wall of socket mutually.

The effects achieved by the components are as follows: through setting up protector, the resistance between reducible plug and the guard plate under the effect of gyro wheel for plug accessible extrusion gyro wheel is quick makes the guard plate remove, has reduced the great inconvenient condition of inserting of plug direct extrusion guard plate resistance, has improved the inside convenience of plug insertion socket.

Preferably, clamping grooves are formed in one side of each roller, and the longitudinal sections of the clamping grooves are of circular structures.

The effects achieved by the components are as follows: through setting up the draw-in groove for the inside that the draw-in groove was gone into to the plug can block extrudees the guard plate, has reduced the plug and has taken place the skew condition when extrudeing the gyro wheel surface, has improved the stability when the plug inserts.

Preferably, the bottom of guard plate has seted up the sliding tray, inner wall one side fixedly connected with gag lever post of socket, the surface of gag lever post is connected with the inner wall slip of sliding tray.

The effects achieved by the components are as follows: through setting up gag lever post and sliding tray for the inside that the gag lever post can insert the sliding tray is spacing to the guard plate, makes the guard plate more stable when reciprocating, reduces the guard plate and takes place the condition that rocks.

Preferably, one side of the inner wall of the socket is fixedly connected with two cylindrical blocks, and the two springs are respectively sleeved on the surfaces of the two cylindrical blocks.

The effects achieved by the components are as follows: through setting up the cylinder piece for the spring has improved the stability of spring in extrusion in-process with the in-process reducible spring of socket inner wall and has taken place the skew near cylinder piece one end.

Preferably, the fixing device comprises screw holes formed in two sides of the socket, bolts are connected to the inner walls of the screw holes in a threaded mode, rubber plates are fixedly connected to one ends of the bolts, and the rubber plates are attached to the protection plates.

The effects achieved by the components are as follows: through setting up fixing device for the bolt can drive the rubber slab and extrude fixedly to the guard plate, can lock the guard plate when making not need use the socket and die, reduces children and touches the guard plate by mistake and makes it take place to remove the circumstances that causes danger, has improved the security of socket.

Preferably, one end of each bolt is fixedly connected with a screwing block, and the longitudinal section of each screwing block is in a cross-shaped structure.

The effects achieved by the components are as follows: through setting up the piece of twisting for the hand is more convenient when rotating the operation to the bolt, improves the stability when the hand rotates the bolt.

Preferably, the surfaces of the two screwing blocks are fixedly connected with anti-slip strips, and the longitudinal sections of the anti-slip strips are rectangular structures.

The effects achieved by the components are as follows: through setting up the antislip strip for can increase the hand when the hand rotates to twist the piece and twist the resistance on piece surface, reduce the hand and rotate and take place gliding condition when twisting the piece.

In summary, the beneficial effects of the utility model are as follows:

through setting up protector, the resistance between reducible plug and the guard plate under the effect of gyro wheel for plug accessible extrusion gyro wheel is quick makes the guard plate remove, has reduced the great inconvenient condition of inserting of plug direct extrusion guard plate resistance, has improved the inside convenience of plug insertion socket.

Drawings

Fig. 1 is a schematic partial structure of a socket according to the present utility model.

Fig. 2 is a partial structural schematic view of the shielding plate of the present utility model.

Fig. 3 is a schematic view of a partial structure of the stopper rod of the present utility model.

FIG. 4 is a schematic view showing a partial structure of the rubber sheet of the present utility model.

Reference numerals illustrate:

1. a socket; 2. a jack; 3. a protective device; 31. a protection plate; 32. a cambered surface; 33. rectangular grooves; 34. a cylindrical rod; 35. a roller; 36. a clamping groove; 37. a spring; 38. a sliding groove; 39. a limit rod; 310. a cylindrical block; 4. a fixing device; 41. a screw hole; 42. a bolt; 43. a rubber plate; 44. twisting blocks; 45. an anti-slip strip.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 3, this embodiment discloses a make things convenient for smooth male guard gate subassembly of plug, including socket 1, jack 2 has been seted up to one side of socket 1, the inside of socket 1 is provided with protector 3, one side of socket 1 is provided with fixing device 4, protector 3 includes guard plate 31, guard plate 31 sets up in the inside of socket 1, cambered surface 32 has all been seted up to the both sides of guard plate 31, rectangular channel 33 has all been seted up to one side that guard plate 31 is close to two cambered surfaces 32, the equal fixedly connected with cylindrical bar 34 of inner wall of two rectangular channels 33, the surface of two cylindrical bars 34 all rotates and is connected with gyro wheel 35, the bottom fixedly connected with of guard plate 31 two springs 37, the other end of two springs 37 all laminates with the inner wall of socket 1 mutually, through setting up protector 3, the resistance between reducible plug and the guard plate 31 under the effect of gyro wheel 35, make plug accessible extrusion gyro wheel 35 remove, the great inconvenient circumstances of plug direct extrusion 31, plug insertion has been improved the inside of plug jack 1.

Referring to fig. 2 and 3, this embodiment discloses that the clamping groove 36 has all been seted up to one side of two gyro wheels 35, the longitudinal section of clamping groove 36 is the ring structure, through setting up clamping groove 36, make the inside that the plug can block into clamping groove 36 extrude guard plate 31, the condition that the plug takes place the skew when extrudeing to gyro wheel 35 surface, stability when having improved the plug and inserted, sliding groove 38 has been seted up to the bottom of guard plate 31, the inner wall one side fixedly connected with gag lever post 39 of socket 1, the surface of gag lever post 39 is connected with sliding groove 38's inner wall slip, through setting up gag lever post 39 and sliding groove 38, make gag lever post 39 can insert sliding groove 38's inside and spacing guard plate 31, make guard plate 31 more stable when reciprocating, the condition that guard plate 31 takes place to rock is reduced.

Referring to fig. 2 and 3, this embodiment discloses that two cylindrical blocks 310 are fixedly connected to one side of the inner wall of the socket 1, and two springs 37 are respectively sleeved on the surfaces of the two cylindrical blocks 310, and by setting the cylindrical blocks 310, the situation that the springs 37 deviate from one end, close to the cylindrical blocks 310, of the springs 37 in the extrusion process of the inner wall of the socket 1 can be reduced, and the stability of the springs 37 in the extrusion process is improved.

Referring to fig. 3 and 4, this embodiment discloses fixing device 4 including seting up screw 41 in socket 1 both sides, the equal threaded connection of inner wall of two screw 41 has bolt 42, the equal fixedly connected with rubber slab 43 of one end of two bolts 42, rubber slab 43 is laminated mutually with guard plate 31, through setting up fixing device 4 for bolt 42 can drive rubber slab 43 and extrude the fixing to guard plate 31, can lock guard plate 31 when making not needing to use socket 1, reduces children and touches guard plate 31 by mistake and makes it take place to remove the circumstances that causes danger, has improved the security of socket 1.

Referring to fig. 4, this embodiment discloses that the equal fixedly connected with of one end of two bolts 42 twists piece 44, twists the longitudinal section of piece 44 and is the cross structure, through setting up twists piece 44 for it is more convenient when the hand rotates the operation to bolt 42, improves the stability when the hand rotates bolt 42, and the equal fixedly connected with antislip strip 45 in the surface of two twists piece 44, and the longitudinal section of antislip strip 45 is rectangular structure, through setting up antislip strip 45, can increase the hand when making the hand rotate twists piece 44 and twist the resistance on piece 44 surface, reduces the hand and rotates the circumstances that takes place to slide when twisting piece 44.

The working principle is as follows: when needs insert inside the socket 1 with the plug, firstly move the plug and insert inside the socket 1 through jack 2 for the plug card goes into draw-in groove 36 inside, make the plug extrude gyro wheel 35 through draw-in groove 36, make gyro wheel 35 take place to rotate under the effect of cylinder pole 34, make gyro wheel 35 extrude guard plate 31 through cylinder pole 34, under the effect of gag lever post 39 and sliding tray 38, make guard plate 31 reciprocate, the inside of plug insert socket 1 when guard plate 31 moves to the appropriate position, when the plug is pulled out, under the effect of spring 37 and cylinder piece 310, make spring 37 top move guard plate 31 and reset the removal, accomplish the protection of socket 1 when guard plate 31 is driven to cover jack 2 by spring 37.

When the protection plate 31 needs to be fixed, the screwing block 44 is rotated at the moment, the screwing block 44 drives the bolt 42 to rotate, the bolt 42 moves left and right under the action of the screw hole 41, the bolt 42 drives the rubber plate 43 to move left and right, and when the rubber plate 43 moves to the surface of the extrusion protection plate 31, the fixation of the protection plate 31 is completed.

Claims

1. The utility model provides a make things convenient for smooth inserted guard gate subassembly of plug, includes socket (1), its characterized in that: jack (2) have been seted up to one side of socket (1), the inside of socket (1) is provided with protector (3), one side of socket (1) is provided with fixing device (4), protector (3) are including guard plate (31), guard plate (31) set up the inside at socket (1), cambered surface (32) have all been seted up to the both sides of guard plate (31), rectangular channel (33) have all been seted up to one side that guard plate (31) are close to two cambered surfaces (32), two the equal fixedly connected with cylinder pole (34) of inner wall of rectangular channel (33), two the surface of cylinder pole (34) is all rotated and is connected with gyro wheel (35), the bottom fixedly connected with two springs (37) of guard plate (31), two the other end of spring (37) all laminates with the inner wall of socket (1).

2. The protective door assembly for facilitating smooth insertion of a plug according to claim 1, wherein: clamping grooves (36) are formed in one side of each of the two rollers (35), and the longitudinal section of each clamping groove (36) is of a circular ring-shaped structure.

3. The protective door assembly for facilitating smooth insertion of a plug according to claim 1, wherein: the bottom of guard plate (31) has seted up sliding tray (38), inner wall one side fixedly connected with gag lever post (39) of socket (1), the surface of gag lever post (39) is connected with the inner wall slip of sliding tray (38).

4. The protective door assembly for facilitating smooth insertion of a plug according to claim 1, wherein: two cylindrical blocks (310) are fixedly connected to one side of the inner wall of the socket (1), and two springs (37) are respectively sleeved on the surfaces of the two cylindrical blocks (310).

5. The protective door assembly for facilitating smooth insertion of a plug according to claim 1, wherein: the fixing device (4) comprises screw holes (41) formed in two sides of the socket (1), bolts (42) are connected to the inner walls of the screw holes (41) in a threaded mode, rubber plates (43) are fixedly connected to one ends of the bolts (42), and the rubber plates (43) are attached to the protection plates (31).

6. The protective door assembly for facilitating easy insertion of a plug according to claim 5, wherein: one end of each bolt (42) is fixedly connected with a screwing block (44), and the longitudinal section of each screwing block (44) is of a cross-shaped structure.

7. The protective door assembly for facilitating easy insertion of a plug according to claim 6, wherein: the surfaces of the two screwing blocks (44) are fixedly connected with anti-slip strips (45), and the longitudinal section of each anti-slip strip (45) is of a rectangular structure.