CN219626978U

CN219626978U - Lifting socket

Info

Publication number: CN219626978U
Application number: CN202320540841.6U
Authority: CN
Inventors: 陈晓飞
Original assignee: Hangzhou Yingchi Technology Co ltd
Current assignee: Hangzhou Yingchi Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-09-01
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of sockets, in particular to a lifting socket, which comprises a shell, wherein an inserting plate is arranged in the shell in a sliding way, a sliding plate is arranged on one side of the inserting plate, the sliding plate slides in a sliding groove formed in one side of the shell, a positioning component is arranged on the outer side of the shell, the lower end of the positioning component is connected with an anti-falling component arranged on the lower side of the shell, the sliding plate is in sliding connection with the positioning component, when the inserting plate is positioned in the shell, the positioning component limits the sliding plate, and when the positioning component moves downwards, the anti-falling component is pushed downwards to enable the anti-falling component to extend out of the shell, and meanwhile, the sliding plate loses force to enable the inserting plate to slide out of the shell. According to the utility model, through the connection of the screw rod and the lower pressing block, when the screw rod slides downwards with the lower pressing block, the lower pressing block extrudes the extension plate, so that the extension plate slides outwards out of the slideway, the contact area of the whole device and the tabletop is increased, the friction coefficient is increased, and the stability of the device in use is improved.

Description

Lifting socket

Technical Field

The utility model relates to the technical field of sockets, in particular to a lifting socket.

Background

The socket, also called power socket, switch socket, refers to a socket into which one or more circuit wires can be inserted, through which various wires can be inserted.

For the socket, there are many existing technologies, such as:

the Chinese patent application number 202123355651.7 discloses a lifting socket which comprises a fixed sleeve, wherein a fixed seat is fixedly arranged on the fixed sleeve, a movable sleeve is connected in a sliding manner in the fixed sleeve, lifting mechanisms for driving the movable sleeve to lift are arranged in the fixed sleeve and the movable sleeve, and a socket and a USB interface for charging are respectively arranged on the movable sleeve; install miniature button switch between the jack of socket, miniature button switch is normally open switch, and after electric plug inserted, miniature button switch's button shrink, miniature button switch disconnection forms the circuit between motor and the interface that charges, and the motor can't move after pressing the lifting switch this moment, avoids touching the lifting switch by mistake when having electrical equipment to connect, leads to the motor to stop by force, prevents to cause the damage to the motor.

Therefore, the existing socket can be stored in the movable sleeve in a lifting manner, so that the socket is waterproof and dustproof when not used, but the socket is small in size and convenient to carry, and is light in weight, when the socket is placed on a desktop and is connected with a plug for charging, the socket is easy to topple over after being connected with the socket due to the fact that the plug has a certain weight, and if the socket falls onto the ground from a high place, the socket is damaged easily and an electric appliance connected with the socket is affected.

In view of this, the present utility model provides a lifting jack.

Disclosure of Invention

The utility model aims to solve the defects and provide a lifting type socket capable of preventing falling down when in use.

Use locating component to carry out spacingly to the picture peg, make the stable accomodating of picture peg inside the shell, when pushing down locating component, locating component cancels the fixed to the picture peg, makes the picture peg slide out of the shell use, takes down the briquetting to slide down simultaneously when locating component moves down, makes down the briquetting extrude the extension board, and then makes the extension board slide out of the slide, increases whole device and desktop contact's area, prevents that the device from empting.

The utility model provides a lifting socket which comprises a shell, wherein a plugboard is arranged in the shell in a sliding manner, one side of the plugboard is provided with a sliding plate, the sliding plate slides in a sliding groove formed in one side of the shell, the outer side of the shell is provided with a positioning component, the lower end of the positioning component is connected with an anti-falling component arranged on the lower side of the shell, the sliding plate is in sliding connection with the positioning component, when the plugboard is positioned in the shell, the positioning component limits the sliding plate, and when the positioning component moves downwards, the anti-falling component is pushed downwards to enable the anti-falling component to extend out of the shell, and meanwhile, the sliding plate loses force to enable the plugboard to slide out of the shell.

As a further improvement of the technical scheme, the positioning assembly comprises a screw rod which is arranged on the outer side of the shell in a sliding manner, a positioning nut is connected to the upper end of the screw rod in a threaded manner, a limiting disc is arranged on the screw rod in a rotating manner, the limiting disc is matched with a limiting hole formed in the sliding plate, and the sliding plate is connected with the screw rod in a sliding manner through the limiting hole.

As a further improvement of the technical scheme, a second elastic piece is arranged at the bottom of the outer side of the shell, the second elastic piece is sleeved on the screw rod, and the upper end of the second elastic piece is attached to the lower side of the sliding plate.

As a further improvement of the technical scheme, the fall-preventing assembly comprises a lower pressing block connected with the lower end of the screw rod, the lower pressing block is arranged in a through hole formed in the bottom of the shell in a sliding mode, a plurality of slide ways communicated with the through hole are formed in the bottom of the shell, an extension plate is arranged in the slide ways in a sliding mode, and one side of the extension plate in the through hole is attached to the outer side of the lower pressing block.

As a further improvement of the technical scheme, a third elastic piece is arranged on one side of a through hole formed in the bottom of the shell, and the upper end of the third elastic piece is connected with one side of the lower pressing block.

As a further improvement of the technical scheme, grooves are formed in the inner walls of two sides of the slideway formed in the bottom of the shell, one end of each groove is provided with a connecting plate in a sliding mode, the connecting plate is connected with one side of the extending plate, the other end of each groove is provided with a first elastic piece, and one end of each first elastic piece is connected with the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this over-and-under type socket, take the picture peg to slide on the screw rod through the slide to make the picture peg can go up and down in the shell, utilize the limiting disk to carry out spacingly to the slide, make the picture peg by stable accomodate inside the shell, and then make the picture peg accomodate when not using, play dustproof and waterproof's effect.

2. In this over-and-under type socket, through the connection of screw rod and briquetting down, when the screw rod took down the briquetting down to slide, the briquetting extrusion extension board down makes the extension board outwards slide out the slide to increase whole device and desktop contact's area, increase coefficient of friction, the stability of device when using improves.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the housing structure of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a structural exploded view of the fall arrest assembly of the present utility model;

fig. 5 is a bottom cross-sectional view of the housing of the present utility model.

The meaning of each reference sign in the figure is:

1. a housing; 11. a chute; 12. a groove; 13. a connecting plate; 14. a first elastic member; 2. inserting plate; 21. a slide plate; 22. a limiting hole; 3. a positioning assembly; 31. a screw; 32. positioning a nut; 33. a limiting disc; 34. a second elastic member; 4. an anti-fall assembly; 41. pressing the block; 42. a third elastic member; 43. an extension plate.

Detailed Description

The socket is accomodate inside movable sleeve in current socket accessible lift mode to carry out waterproof dustproof to it when the socket is not used, but this kind of socket is small in size conveniently carries generally, because weight is also lighter, is placed on the desktop and behind the plug connection with charging when the socket, because the plug has certain weight, makes the socket topple over easily after being connected with the socket, if the socket drops subaerial from the eminence, not only leads to the socket to damage but also can receive the influence to the electrical apparatus of being connected with the socket.

Example 1: as shown in fig. 1-5, the device comprises a housing 1, a plugboard 2 is slidably arranged in the housing 1, a sliding plate 21 is arranged on one side of the plugboard 2, the sliding plate 21 slides in a sliding groove 11 formed in one side of the housing 1, a positioning component 3 is arranged on the outer side of the housing 1, the lower end of the positioning component 3 is connected with a fall-preventing component 4 arranged on the lower side of the housing 1, the sliding plate 21 is slidably connected with the positioning component 3, when the plugboard 2 is positioned in the housing 1, the positioning component 3 limits the sliding plate 21, and when the positioning component 3 moves downwards, the fall-preventing component 4 is pushed downwards to enable the fall-preventing component 4 to extend out of the housing 1, and meanwhile, the sliding plate 21 loses force to enable the plugboard 2 to slide out of the housing 1.

Firstly, a specific structure of a positioning assembly 3 is disclosed, the positioning assembly 3 comprises a screw rod 31 which is arranged on the outer side of a shell 1 in a sliding manner, a positioning nut 32 is connected to the upper end of the screw rod 31 in a threaded manner, a limiting disc 33 is rotatably arranged on the screw rod 31, the limiting disc 33 is matched with a limiting hole 22 formed in a sliding plate 21, the sliding plate 21 is in sliding connection with the screw rod 31 through the limiting hole 22, when a plugboard 2 is not used, the plugboard 2 is contained in the shell 1, at the moment, the sliding plate 21 on one side of the plugboard 2 is limited by the limiting disc 33, so that the plugboard 2 cannot slide upwards, and further the plugboard 2 is protected by the shell 1;

when the plugboard 2 is required to be used, the limiting plate 33 is rotated, so that the shape of the limiting plate 33 is consistent with that of the limiting hole 22, at the moment, the sliding plate 21 can be free from the limitation of the limiting plate 33, and the sliding plate 21 slides upwards in the sliding groove 11 with the plugboard 2, so that the plugboard 2 is lifted out of the shell 1 for use.

In order to enable the plugboard 2 to quickly lift out of the shell 1, a second elastic piece 34 is arranged at the bottom of the outer side of the shell 1, the second elastic piece 34 is sleeved on the screw rod 31, the upper end of the second elastic piece 34 is attached to the lower side of the sliding plate 21, and due to the fact that the second elastic piece 34 has an elastic telescopic effect, when the limiting plate 33 is not limiting the sliding plate 21, the second elastic piece 34 loses force, so that the sliding plate 21 is pushed upwards, the plugboard 2 can slide out of the shell 1 quickly, the size of the second elastic piece 34 is larger than that of the limiting plate 33, and the fact that the second elastic piece 34 can move out of the shell 1 with the slot plugboard 2 is ensured.

Example 2: because the volume of shell 1 is less, consequently when placing it on the desktop and using, the area of shell 1 bottom and desktop contact is less, and in order to increase the area that contacts with the desktop prevent that the device from empting when using, need through screw rod 31 and the cooperation of preventing down subassembly 4, consequently disclose the concrete structure of preventing down subassembly 4:

the anti-falling assembly 4 comprises a lower pressing block 41 connected with the lower end of the screw 31, the lower pressing block 41 is arranged in a through hole formed in the bottom of the shell 1 in a sliding mode, a plurality of slide ways communicated with the through hole are formed in the bottom of the shell 1, extension plates 43 are arranged in the slide ways in a sliding mode, one sides of the extension plates 43 located in the through hole are attached to the outer sides of the lower pressing block 41, when the screw 31 is pushed downwards, the screw 31 can move downwards along with the lower pressing block 41, as the size of the lower pressing block 41 is gradually increased from bottom to top, after the lower pressing block 41 enters the through hole, the extension plates 43 are extruded, the extension plates 43 slide out of the slide ways, the contact area between the extension plates 43 and a tabletop is increased, stability is improved, and in order to enable the extension plates 43 to be extruded out smoothly by the lower pressing block 41, one sides of the extension plates 43, which are contacted with the lower pressing block 41, are arranged to be inclined planes, and therefore the extension plates 43 are attached to the outer walls of the lower pressing block 41 all the time;

in addition, a third elastic piece 42 is arranged on one side of a through hole formed in the bottom of the shell 1, the upper end of the third elastic piece 42 is connected with one side of the lower pressing piece 41, when the lower pressing piece 41 is driven to move downwards by the screw 31, the third elastic piece 42 is pressed downwards, after the lower pressing piece 41 completely presses the extension plate 43 out, the screw 31 is fixed by the positioning nut 32, the extension plate 43 can be ensured to stably support the shell 1, and when the third elastic piece 42 is not pressed, the third elastic piece 42 assists the lower pressing piece 41 to reset quickly;

further, in order to reset the plurality of extension plates 43 together after the lower pressing block 41 is reset, grooves 12 are formed in inner walls of two sides of a slideway formed in the bottom of the casing 1, one end of each groove 12 is slidably provided with a connecting plate 13, one side of each connecting plate 13 is connected with one side of each extension plate 43, the other end of each groove 12 is provided with a first elastic piece 14, one end of each first elastic piece 14 is connected with each connecting plate 13, when the extension plates 43 are extruded, the extension plates 43 move together with the connecting plates 13 to enable the connecting plates 13 to slide in the grooves 12 and extrude the first elastic pieces 14, when the extension plates 43 are not extruded, the first elastic pieces 14 are reset with the extension plates 43 with the connecting plates 13, and the extension plates 43 are attached to the desktop due to the fact that the contact area between the extension plates 43 and the desktop is increased.

The first elastic member 14, the second elastic member 34, and the third elastic member 42 may preferably be metal springs.

To sum up, the working principle of the scheme is as follows: when the plugboard 2 is required to be used, the limiting disc 33 is rotated, the shape of the limiting disc 33 is consistent with that of the limiting hole 22, at the moment, the screw 31 is pushed downwards, the screw 31 drives the lower pressing block 41 to move downwards, the third elastic piece 42 is extruded, the extension plate 43 is pushed after the lower pressing block 41 enters the through hole, the extension plate 43 slides outwards, the extension plate 43 drives the connecting plate 13 to extrude the first elastic piece 14, at the moment, the positioning nut 32 is screwed, the lower pressing block 41 is stably positioned in the through hole to tightly support the extension plate 43, the contact area between the extension plate 43 and a tabletop is increased by utilizing the sliding extension plate 43, and the stability of the device is improved;

while the screw 31 is pushed downwards, the slide plate 21 slides to the upper side of the limit plate 33 through the limit hole 22, and the slide plate 21 slides upwards with the flash tank chute 11 of the board 2 by utilizing the elasticity of the second elastic piece 34, so that the board 2 slides out of the shell 1, and the board 2 can be used.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Lifting socket, comprising a housing (1), characterized in that: the inside slip of shell (1) is provided with picture peg (2), one side of picture peg (2) is provided with slide (21), slide (21) slide inside spout (11) of seting up in shell (1) one side, the outside of shell (1) is provided with locating component (3), the lower extreme of locating component (3) is connected with fall-proof component (4) of setting in shell (1) downside, slide (21) and locating component (3) sliding connection when picture peg (2) are located shell (1) inside, locating component (3) are spacing slide (21), not only push fall-proof component (4) downwards when locating component (3) move and make fall-proof component (4) extend shell (1), make slide (21) lose the power and make picture peg (2) slide out shell (1).

2. The lifting jack of claim 1, wherein: the locating component (3) comprises a screw rod (31) which is arranged on the outer side of the shell (1) in a sliding mode, a locating nut (32) is connected to the upper end of the screw rod (31) in a threaded mode, a limiting disc (33) is arranged on the screw rod (31) in a rotating mode, the limiting disc (33) is matched with a limiting hole (22) formed in the sliding plate (21), and the sliding plate (21) is connected with the screw rod (31) in a sliding mode through the limiting hole (22).

3. The lifting jack of claim 2, wherein: the bottom outside shell (1) is provided with second elastic component (34), second elastic component (34) cover is on screw rod (31), and the upper end of second elastic component (34) is laminated with the downside of slide (21).

4. A jack-up and down receptacle according to claim 3, wherein: the anti-falling assembly (4) comprises a lower pressing block (41) connected with the lower end of the screw rod (31), the lower pressing block (41) is arranged in a through hole formed in the bottom of the shell (1) in a sliding mode, a plurality of slide ways communicated with the through hole are formed in the bottom of the shell (1), an extension plate (43) is arranged in the slide ways in a sliding mode, and one side of the extension plate (43) in the through hole is attached to the outer side of the lower pressing block (41).

5. The lifting jack of claim 4, wherein: a third elastic piece (42) is arranged on one side of a through hole formed in the bottom of the shell (1), and the upper end of the third elastic piece (42) is connected with one side of the lower pressing block (41).

6. The lifting jack of claim 5, wherein: the novel sliding rail is characterized in that grooves (12) are formed in the inner walls of two sides of a sliding rail formed in the bottom of the casing (1), one end of each groove (12) is provided with a connecting plate (13) in a sliding mode, one side of each connecting plate (13) is connected with one side of each extending plate (43), the other end of each groove (12) is provided with a first elastic piece (14), and one end of each first elastic piece (14) is connected with each connecting plate (13).