CN221226640U - Wall socket conversion seat - Google Patents

Abstract

The utility model discloses a wall plug-in conversion seat, which comprises: a housing having an accommodating groove formed at an outer side thereof; the flip cover is positioned in the accommodating groove and is rotationally connected with the groove wall of the accommodating groove; the sliding piece is in sliding connection with the flip cover and is provided with a contact surface for contacting with a wall; one end of the rotary connecting piece is connected with the bottom of the accommodating groove in a sliding way, and the other end of the rotary connecting piece is connected with the sliding piece in a rotating way. In the utility model, one end of the rotating connecting piece is directly connected with the bottom of the accommodating groove in a sliding way, and the other end of the rotating connecting piece is indirectly connected with the turning cover in a sliding way through the sliding piece, so that the turning cover can drive the rotating connecting piece and the sliding piece in the turning process, when the turning cover is turned over, the sliding piece automatically moves relative to the turning cover, and therefore extends out of the turning cover and is abutted with the wall surface to support the wall to insert the conversion seat. When the flip is closed, the sliding part automatically retracts under the drive of the rotating connecting part, so that the operation convenience of the wall plug-in conversion seat is improved.

Description

Wall socket conversion seat

Technical Field

The utility model relates to the technical field of plugging equipment, in particular to a wall plug-in conversion seat.

Background

The wall socket conversion seat is used for converting a wall socket with a single jack into other types of jacks or a plurality of jacks with different specifications, so that the equipment for expanding the number and the specifications of the jacks of the wall socket is realized.

In the process of using the wall plug-in conversion seat, if more electric appliances (such as charging heads) are plugged into the wall plug-in conversion seat, the gravity born by the wall plug-in conversion seat is larger, so that the wall plug-in conversion seat sags, and poor contact between the wall plug-in conversion seat and a wall socket occurs.

In order to solve the above problems, the wall socket is provided with a supporting member, and the supporting member plays a supporting role on the wall socket during the use of the wall socket, thereby preventing the wall socket from falling under the action of large gravity.

However, because the wall socket has different sizes and specifications, the distance between the wall and the wall socket conversion seat is long or short, and the supporting piece is constructed into a structure with adjustable length in the related art, so that the wall socket is suitable for different wall intervals. However, the supporting piece in the related art needs to be manually adjusted, so that the operation is not convenient enough, the adaptability is poor, and the operation is not convenient enough.

Disclosure of utility model

The utility model mainly aims to provide a wall plug-in conversion seat, which aims to solve the problems of inconvenient operation, poor adaptability and inconvenience caused by the fact that a supporting piece in the related technology needs to be manually adjusted.

In order to achieve the above object, the present utility model provides a wall plug-in conversion base, which includes:

a housing having an accommodating groove formed at an outer side thereof;

the flip cover is positioned in the accommodating groove and is rotationally connected with the groove wall of the accommodating groove;

The sliding piece is in sliding connection with the flip cover and is provided with a contact surface for contacting with a wall;

one end of the rotary connecting piece is connected with the bottom of the accommodating groove in a sliding way, and the other end of the rotary connecting piece is connected with the sliding piece in a rotating way.

In some embodiments, a notch is formed on the flip cover, and first sliding rails are respectively formed on two opposite side walls of the notch, and the sliding piece comprises:

the sliding plate is positioned in the notch, two sliding blocks which are opposite to each other are convexly arranged on the sliding plate, the two sliding blocks are respectively inserted into the corresponding first sliding rail, and one end of the sliding plate is rotationally connected with the rotating connecting piece;

and the contact plate is connected with the other end of the sliding plate and is used for forming a contact surface.

In some embodiments, a chute is formed on the bottom of the accommodating groove, two opposite chute walls of the chute are respectively provided with a second sliding rail formed along the length direction of the chute, one end of the rotating connecting piece is provided with two rotating shafts opposite to each other, and the two rotating shafts are respectively inserted into the corresponding second sliding rails.

In some embodiments, the wall plug adapter further comprises:

The pushing piece is connected with the bottom of the accommodating groove and the flip cover at two ends of the pushing piece respectively and is used for pushing the flip cover;

The locking mechanism is arranged on the turnover cover and used for locking between the turnover cover and the groove wall of the containing groove.

In some embodiments, the pushing member is a pressure spring, the flip cover is convexly provided with a plug-in column, the bottom of the accommodating groove is concavely provided with a matching hole corresponding to the plug-in column, one end of the pressure spring is sleeved on the plug-in column, and the other end of the pressure spring is inserted in the matching hole.

In some embodiments, the pushing member is a torsion spring, the torsion spring and the rotating shaft of the flip are coaxially arranged, and two spring arms of the torsion spring are respectively abutted to bottoms of the flip and the accommodating groove.

In some embodiments, the slot wall of the accommodating slot is provided with a lock hole, and the locking mechanism comprises:

The mounting box is arranged on the turnover cover and provided with an extending hole;

The lock tongue is arranged in the installation box in a telescopic way and is matched with the lock hole through the extending hole.

In some embodiments, the flip cover is provided with a slot, and the locking mechanism further comprises:

the spring is connected between the lock tongue and the inner wall of the mounting box and used for pushing the lock tongue, so that the lock tongue part extends out from the extending hole to extend into the lock hole;

The pushing handle is connected with the lock tongue through the slotted hole and used for resetting the lock tongue to extend out of the lock hole.

In some embodiments, the lock holes are respectively formed on two opposite groove walls of the accommodating groove, the two mounting boxes are arranged, the mounting boxes are in one-to-one correspondence with the lock holes, and the lock bolts are arranged in each mounting box.

In some embodiments, the housing comprises:

The main shell comprises a first shell wall and a second shell wall which is arranged around the first shell wall, wherein part of the area of the second shell wall forms the bottom and the wall of the accommodating groove, and the first shell wall is provided with a plug hole;

And the cover plate is used for sealing the opening formed by the second shell wall.

Compared with the prior art, in the application, one end of the rotating connecting piece is directly connected with the bottom of the accommodating groove in a sliding way, and the other end of the rotating connecting piece is indirectly connected with the flip through the sliding piece in a sliding way, so that the flip can drive the rotating connecting piece and the sliding piece in the overturning process, when the flip is overturned, the sliding piece automatically moves relatively to the flip, and extends out of the flip, so that the sliding piece is used for being contacted with a wall surface to play a role of supporting the wall plug-in conversion seat, and further, the phenomenon that the wall plug-in conversion seat is inclined and sagged due to bearing larger gravity is avoided, and poor contact of the wall plug-in conversion seat is caused. When the flip is closed, the sliding part automatically retracts under the drive of the rotating connecting part, so that the sliding part automatically retracts into the accommodating groove, and the position adjustment of the sliding part is not needed to be manually performed, so that the operation convenience of the wall plug-in conversion seat is improved.

Drawings

FIG. 1 is a schematic view of a wall plug-in adaptor according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a wall plug-in adaptor according to another embodiment of the present utility model;

FIG. 3 is an expanded view of a wall plug adapter according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram illustrating an exemplary embodiment of a wall plug adapter;

FIG. 5 is an exploded view of a wall plug adapter according to an embodiment of the present utility model;

FIG. 6 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 7 is an enlarged view of portion C of FIG. 6;

FIG. 8 is a cross-sectional view at B-B in FIG. 2;

fig. 9 is an expanded state diagram of the structure of fig. 8.

Reference numerals illustrate:

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made more clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

Aiming at the technical defects in the related art, the embodiment provides a wall plug-in conversion seat which can conveniently extend out of a supporting structure. As shown in fig. 1 and 2, the wall plug adapter of the present embodiment includes a housing 100, a flip 200, a slider 300, and a rotational connector 400. The housing 100 has a receiving groove 140 formed on an outer side thereof, and the flip cover 200 is disposed in the receiving groove 140 and rotatably connected with a groove wall of the receiving groove 140, thereby performing a flip movement with respect to the housing 100. Continuing to refer to fig. 3 and 4, the slider 300 is slidably coupled to the flip cover 200, and the slider 300 has a contact surface 321 for contacting the wall. One end of the rotary connector 400 is slidably coupled to the bottom of the receiving groove 140, and the other end is rotatably coupled to the slider 300.

As shown in fig. 8 and 9, since one end of the rotation link 400 is directly connected to the bottom of the receiving groove 140 in a sliding manner, the other end of the rotation link 400 is indirectly connected to the flip 200 in a sliding manner through the slider 300, so that the flip 200 drives the rotation link 400 and the slider 300 during the process of being turned over, as shown in fig. 9, when the flip 200 is in the state shown in fig. 8, as shown in fig. 9, since the both ends of the rotation link 400 are respectively connected to the bottom of the receiving groove 140 and the flip 200 in a sliding manner, when the flip 200 is turned over, that is, when the flip 200 is turned over in the counterclockwise direction in fig. 9, the rotation link 400 moves in the left direction in fig. 9 while being turned over in the counterclockwise direction in the combined force, and since the slider 300 is connected to the flip 200 in a sliding manner, the rotation link 400 drives the slider 300 to slide during the moving process, and the slider 300 is extended to the flip 200 under the pushing action of the rotation link 400, so as to be in contact with the wall surface. Thus, in this embodiment, when the flip cover 200 is opened, the sliding member 300 automatically moves relative to the flip cover 200, so as to extend out of the flip cover 200, and is used to contact with the wall surface to support the wall socket of this embodiment.

When the folder 200 is closed, that is, when the folder 200 is turned clockwise in fig. 9, the rotary connector 400 is turned clockwise in fig. 9 by a combined force and simultaneously moves rightward in fig. 9, and at this time, the slider 300 is separated from the wall surface by dragging of the rotary connector 400 and is retracted into the receiving groove 140. In this way, in the present embodiment, when the flip cover 200 is closed, the sliding member 300 is automatically retracted under the driving of the rotating connector 400, so as to retract into the accommodating groove 140, so that the position adjustment of the sliding member 300 is not required to be manually performed, and the convenience of operation of the wall plug-in conversion seat is improved.

In some embodiments, as shown in fig. 5, in order to make the flip cover 200 and the sliding member 300 integrally have a coplanar structure, so as to save the slotting space of the accommodating groove 140, the flip cover 200 of the present embodiment is provided with a notch 220, and two opposite side walls of the notch 220 are respectively provided with a first sliding rail 221. The sliding member 300 includes a sliding plate 310 and a contact plate 320, the sliding plate 310 is located in the notch 220, two sliding blocks 311 opposite to each other are convexly disposed on the sliding plate 310, and the two sliding blocks 311 are respectively inserted into the corresponding first sliding rails 221, so that the sliding plate 310 can slide relatively with the side wall of the notch 220, and thus the flip 200 can flex relatively. One end of the sliding plate 310 is rotatably coupled to the rotary coupling 400 via a coupling shaft 420, and the other end is coupled to the contact plate 320, and a portion of the surface of the contact plate 320 forms a contact surface 321 contacting the wall surface. When the flip 200 is turned over, the sliding plate 310 slides relatively with the flip 200 under the driving of the rotary connector 400, so that the contact plate 320 can be contacted with or separated from the wall surface without manual position adjustment.

With continued reference to fig. 5, in some embodiments, in order to further save the grooving space of the accommodating groove 140, a groove bottom of the accommodating groove 140 is provided with a sliding groove 141, and two opposite groove walls of the sliding groove 141 are respectively provided with a second sliding rail 142 formed along the length direction of the sliding groove 141. Two rotating shafts 410 opposite to each other are disposed at one end of the rotating connecting member 400, and the two rotating shafts 410 are respectively inserted into the corresponding second sliding rails 142. The rotary connecting piece 400 forms a sliding connection with the bottom of the accommodating groove 140 through the rotary shaft 410, so that the rotary connecting piece can slide relatively with the bottom of the accommodating groove 140 and rotate relatively with the bottom of the accommodating groove 140 in the overturning process of the flip cover 200.

With continued reference to fig. 5, in some embodiments, to enable the flip 200 to be flipped open automatically, the wall plug adapter further includes a pusher 500 and a locking mechanism 600. Wherein both ends of the pushing member 500 are respectively connected with the groove bottom of the receiving groove 140 and the flip cover 200. And a locking mechanism 600 is provided on the folder 200 for locking between the folder 200 and the groove wall of the receiving groove 140.

In the present embodiment, when the folder 200 is locked with the groove wall of the receiving groove 140 by the locking mechanism 600, the pushing member 500 is pressed from the folder 200 and the groove bottom of the receiving groove 140, thereby being in an elastically deformed state. When the locking mechanism 600 is unlocked, the locking relationship between the flip cover 200 and the groove wall of the accommodating groove 140 is released, and the elastic restoring force of the pushing member 500 is applied to the flip cover 200, so that the flip cover 200 is turned over to the outside of the accommodating groove 140, thereby driving the rotary connecting member 400 to rotate, and further driving the rotary connecting member 400 to drive the sliding member 300, so that the sliding member 300 slides relative to the flip cover 200, and is in contact with the wall surface.

Illustratively, as shown in fig. 5, in the present embodiment, the pushing member 500 is a compression spring. The flip cover 200 is convexly provided with a plug-in post 230 which is sleeved and connected with one end of the pressure spring. And the bottom of the receiving groove 140 is concavely provided with a mating hole corresponding to the insertion post 230 for inserting the other end of the compression spring, thereby making the elastic restoring force of the compression spring act on the flip cover 200. In some alternative examples, the pushing member 500 may be replaced by a torsion spring, where the torsion spring is coaxially disposed with the rotation shaft 410 of the flip cover 200, and two spring arms of the torsion spring respectively abut against bottoms of the flip cover 200 and the receiving groove 140, so that an elastic restoring force of the torsion spring acts on the flip cover 200.

With continued reference to fig. 5 to 7, the slot wall of the receiving slot 140 is provided with a locking hole 143, and the locking mechanism 600 includes a mounting box 610 and a locking tongue 620. Wherein, the installation box 610 is arranged on the flip cover 200, and the installation box 610 is provided with an extending hole 611. The locking bolt 620 is telescopically disposed in the mounting box 610, and the locking bolt 620 is matched with the locking hole 143 through the extending hole 611. As shown in fig. 7, the cover 200 is provided with a slot 210, and the locking mechanism 600 further includes a spring 630 and a push handle 640. The spring 630 is connected between the locking bolt 620 and the inner wall of the mounting box 610, and is used for pushing the locking bolt 620, so that part of the locking bolt 620 extends out through the extending hole 611 to extend into the locking hole 143. The push handle 640 is connected with the lock tongue 620 through the slot 210, and is used for resetting the lock tongue 620 to extend out of the lock hole 143. In order to improve locking stability between the flip cover 200 and the groove walls of the receiving groove 140, for example, the locking holes 143 may be respectively formed on two opposite groove walls of the receiving groove 140, the mounting boxes 610 are provided with two, the mounting boxes 610 are in one-to-one correspondence with the locking holes 143, and the locking bolts 620 are disposed in each mounting box 610.

As shown in fig. 5, in some embodiments, to facilitate installation and assembly of components within the wall plug adapter, the housing 100 includes a main shell and a cover plate 130. The main housing includes a first housing wall 110 and a second housing wall 120 disposed around the first housing wall 110. Wherein, the partial area of the second shell wall 120 forms the bottom and the wall of the accommodating groove 140, and the first shell wall 110 is provided with a plug hole 111. The cover plate 130 is used for sealing the opening formed by the second shell wall 120, and a pin 131 is arranged on one side of the cover plate 130 facing away from the main shell, and the pin 131 is electrically connected with a conductive component arranged in the main shell. When the pins 131 are plugged into the wall socket, the wall socket conversion seat of the embodiment realizes the power-on state through the pins 131.

It should be appreciated that for the purposes of this embodiment, the side of flip 200 that is relatively far from pins 131 is rotatably coupled to the walls of receiving slot 140, and that the free end of flip 200 should be oriented in the mating direction of pins 131 when flip 200 is in the closed position, as shown in fig. 8. As shown in fig. 9, when the folder 200 is in the unfolded state, the opening direction of the angle formed between the folder 200 and the bottom of the receiving groove 140 should be directed toward the insertion direction of the pins 131, so that the slider 300 protrudes toward the wall surface when the folder 200 is unfolded, to be able to support the entire wall socket.

The above description of the preferred embodiments of the present utility model should not be taken as limiting the scope of the utility model, but rather should be understood to cover all modifications, variations and adaptations of the present utility model using its general principles and the following detailed description and the accompanying drawings, or the direct/indirect application of the present utility model to other relevant arts and technologies.

Claims (10)

1. A wall plug adapter comprising:

a housing having an accommodating groove formed at an outer side thereof;

The flip cover is positioned in the accommodating groove and is rotationally connected with the groove wall of the accommodating groove;

a slider slidably coupled to the flip cover, the slider having a contact surface for contacting a wall;

And one end of the rotating connecting piece is connected with the bottom of the accommodating groove in a sliding way, and the other end of the rotating connecting piece is connected with the sliding piece in a rotating way.

2. The wall plug-in conversion seat according to claim 1, wherein the flip cover is provided with a notch, two opposite side walls of the notch are respectively provided with a first sliding rail, and the sliding piece comprises:

The sliding plate is positioned in the notch, two sliding blocks opposite to each other are convexly arranged on the sliding plate, the two sliding blocks are respectively inserted into the corresponding first sliding rail, and one end of the sliding plate is rotationally connected with the rotating connecting piece;

And the contact plate is connected with the other end of the sliding plate and is used for forming the contact surface.

3. The wall plug-in conversion seat according to claim 2, wherein a chute is formed on the bottom of the accommodating groove, second sliding rails formed along the length direction of the chute are respectively formed on two opposite chute walls of the chute, two rotating shafts opposite to each other are arranged on one end of the rotating connecting piece, and the two rotating shafts are respectively inserted into the corresponding second sliding rails.

4. The wall plug receptacle of claim 1, further comprising:

the two ends of the pushing piece are respectively connected with the bottom of the accommodating groove and the flip cover and used for pushing the flip cover;

The locking mechanism is arranged on the turnover cover and used for locking between the turnover cover and the groove wall of the containing groove.

5. The wall plug-in conversion seat according to claim 4, wherein the pushing member is a pressure spring, the flip cover is convexly provided with a plug-in column, the bottom of the accommodating groove is concavely provided with a matching hole corresponding to the plug-in column, one end of the pressure spring is sleeved on the plug-in column, and the other end of the pressure spring is inserted in the matching hole.

6. The wall plug-in conversion seat according to claim 4, wherein the pushing member is a torsion spring, the torsion spring and the rotating shaft of the flip are coaxially arranged, and two elastic arms of the torsion spring are respectively abutted to the bottom of the flip and the bottom of the accommodating groove.

7. The wall plug adapter of claim 4, wherein the slot wall of the receiving slot is provided with a locking hole, and the locking mechanism comprises:

the mounting box is arranged on the turnover cover and provided with an extending hole;

The lock tongue is telescopically arranged in the mounting box, and the lock tongue is matched with the lock hole through the extending hole.

8. The wall plug adapter of claim 7, wherein the flip cover is slotted, and the locking mechanism further comprises:

The spring is connected between the lock tongue and the inner wall of the mounting box and is used for pushing the lock tongue to enable the lock tongue part to extend out of the extending hole to extend into the lock hole;

The pushing handle is connected with the lock tongue through the slotted hole and used for resetting the lock tongue to extend out of the lock hole.

9. The wall plug-in conversion seat according to claim 7, wherein the lock holes are respectively formed in two opposite groove walls of the accommodating groove, two mounting boxes are arranged, the mounting boxes are in one-to-one correspondence with the lock holes, and the lock tongue is arranged in each mounting box.

10. The wall plug receptacle of any one of claims 1 to 9, wherein the housing comprises:

The main shell comprises a first shell wall and a second shell wall arranged around the first shell wall, wherein part of the area of the second shell wall forms the bottom and the wall of the accommodating groove, and the first shell wall is provided with a plug hole;

and the cover plate is used for sealing the opening formed by the second shell wall.