CN110380271B

CN110380271B - Rotary socket

Info

Publication number: CN110380271B
Application number: CN201910599991.2A
Authority: CN
Inventors: 吴俊�
Original assignee: Ningbo Gongniu Electric Appliances Co Ltd
Current assignee: Ningbo Gongniu Electric Appliances Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-12-15
Anticipated expiration: 2039-07-04
Also published as: CN110380271A

Abstract

The invention is suitable for the technical field of sockets, and provides a rotary socket, which comprises: a base having an accommodating space; a socket body accommodated in the base and rotatably connected with the base; the socket body can rotate around the base to a preset position in the forward direction and is locked on the base through the locking device; and the resetting device is detachably connected with the base and the socket main body respectively and is used for driving the socket main body to rotate reversely so as to reset the socket main body. The rotary socket provided by the invention drives the socket main body to reversely rotate by utilizing the reset device so as to reset the socket main body, so that a user does not need to manually stir the socket main body to reversely rotate and reset, the operation is simple and convenient, the use of the rotary socket by the user is greatly facilitated, the reset device is simple and convenient to assemble and disassemble, the replacement of the reset device is facilitated, the reset force of the reset device is convenient to adjust according to actual needs, and the use requirements of the user are greatly met.

Description

Rotary socket

Technical Field

The invention relates to the technical field of sockets, in particular to a rotary socket.

Background

The socket is used as a necessity for home decoration, in order to ensure the beauty and safety, the socket can be rotated to a certain position by rotating the socket on the market, a user supplies power to electric equipment by using the jack on the socket, and when the socket is not used, the socket is rotated to another position to hide the jack on the socket.

In the prior art, a rotary socket usually includes a base and a socket body rotatably disposed on the base, and when the rotary socket is used, the socket body is rotated to a certain position to expose a jack, so that a plug of an electric device is plugged into the jack, and the electric device can be used. Rotatory socket is after the use is accomplished, for the safety, needs the antiport to make socket main part reset and hide the jack, consequently needs the user to constantly stir socket main part antiport with reset socket main part, complex operation, inconvenient user uses.

Disclosure of Invention

The invention provides a rotary socket and aims to solve the problems that in the prior art, a user needs to manually stir a socket main body to reversely rotate so as to reset the socket main body, the operation is complicated, and the use by the user is inconvenient.

The present invention is achieved as a rotary socket including:

a base having an accommodating space;

the socket main body is accommodated in the base and is rotatably connected with the base;

the socket body can rotate around the base in the forward direction to a preset position and is locked on the base through the locking device; and

the reset device is detachably connected with the base and the socket main body respectively and used for driving the socket main body to rotate reversely so as to reset the socket main body.

Preferably, the resetting device comprises a reset torsion spring, one end of the reset torsion spring is detachably fixed on the base, and the other end of the reset torsion spring is detachably fixed on the socket main body.

Preferably, one end of the socket main body is provided with a rotor rotatably connected with the base, and the other end of the socket main body is rotatably connected with the base through a rotating shaft; the rotor is provided with an installation cavity, the reset torsion spring is arranged in the installation cavity, one end of the reset torsion spring can be detachably fixed on the rotor, and the other end of the reset torsion spring can be detachably fixed on the base.

Preferably, resetting means includes first meshing dish and the second meshing dish that the interval set up, reduction torsion spring one end is fixed in first meshing dish, the other end is fixed in second meshing dish, first meshing dish accept in just can dismantle and be fixed in the installation cavity the rotor, second meshing dish accept in just can dismantle and be fixed in the installation cavity on the base.

Preferably, the first meshing disc is clamped with the rotor, and the second meshing disc is clamped with the base.

Preferably, the bottom of the mounting cavity is provided with two first positioning blocks arranged at intervals, the first engaging disc is provided with two first positioning grooves respectively matched with the two first positioning blocks, and each first positioning block is correspondingly clamped into one first positioning groove; the base is provided with two second positioning blocks arranged at intervals, the second meshing disc is provided with two second positioning grooves respectively matched with the two second positioning blocks, and each second positioning block is correspondingly clamped into one second positioning groove.

Preferably, the first engaging disc comprises a first base and a first positioning column formed by the first base protruding, and the second engaging disc comprises a second base and a second positioning column formed by the second base protruding; the first positioning column and the second positioning column are arranged at intervals relatively, the first positioning column and the second positioning column are sleeved with the reset torsion spring at the same time, one end of the reset torsion spring is fixed on the first base, and the other end of the reset torsion spring is fixed on the second base.

Preferably, the socket body is provided with a locking groove, and the locking device comprises a lock tongue movably arranged on the base, a toggle button fixed on the lock tongue, and a spring fixed on the base and connected with the lock tongue; the spring bolt is in the spring action card is gone into the locking groove is in order to restrict the socket main part rotates, just toggle button can drive the spring bolt with the separation of locking groove.

Preferably, the socket body is provided with a positioning protrusion, the base is provided with a positioning rib, and the socket body can rotate forwards relative to the base to the positioning protrusion and the positioning rib are in fit butt joint.

Preferably, the rotary socket further comprises a hand wheel fixed on the rotating shaft and used for driving the socket main body to rotate.

According to the rotary socket, the reset device is arranged, after the rotary socket is used, the locking of the socket main body is released through the locking device, the socket main body is driven to rotate reversely by the reset device so as to reset the socket main body, so that a user does not need to manually stir the socket main body to rotate reversely to reset, the operation is simple and convenient, and the use of the rotary socket by the user is greatly facilitated; through setting resetting means to be connected with base and socket main part can be dismantled respectively, the resetting means's of being convenient for dismantlement and installation to make things convenient for resetting means's change, be convenient for adjust resetting means's the power that resets according to actual need, greatly satisfied user's user demand.

Drawings

Fig. 1 is a perspective view of a rotary socket according to an embodiment of the present invention;

fig. 2 is an exploded perspective view of a rotary socket according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a rotary socket according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural diagram of the rotary socket according to the embodiment of the present invention after the base is removed;

fig. 6 is a perspective view of a rotor in a rotary socket according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a rotor in a rotary socket according to an embodiment of the present invention;

fig. 8 is a perspective view of a first side plate of the rotary socket according to the embodiment of the present invention;

fig. 9 is a schematic structural diagram of a first side plate in the rotary socket according to the embodiment of the present invention;

fig. 10 is a perspective view of a reset device in a rotary socket according to an embodiment of the present invention;

fig. 11 is an exploded perspective view of a reset device in a rotary socket according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

According to the rotating socket provided by the embodiment of the invention, the reset device is arranged, after the rotating socket is used, the locking of the socket main body is released through the locking device, and the socket main body is driven to rotate reversely by the reset device so as to reset the socket main body, so that a user does not need to manually stir the socket main body to rotate reversely for resetting, the operation is simple and convenient, and the user can use the rotating socket conveniently; through setting resetting means to be connected with base and socket main part can be dismantled respectively, the resetting means's of being convenient for dismantlement and installation to make things convenient for resetting means's change, be convenient for adjust resetting means's the power that resets according to actual need, greatly satisfied user's user demand.

Referring to fig. 1 to 3, a rotary socket according to an embodiment of the present invention includes: a base 1 having a housing space; a socket body 2 accommodated in the base 1 and rotatably connected to the base 1; the socket body 2 can rotate around the base 1 to a preset position in the forward direction and is locked on the base 1 through the locking device 3; and a reset device 4 detachably connected to the base 1 and the socket body 2, respectively, the reset device 4 being configured to drive the socket body 2 to rotate in a reverse direction to reset the socket body 2. The forward rotation direction of the socket body 2 is opposite to the reverse rotation direction of the socket body 2, and if the socket body 2 rotates clockwise as the forward rotation, the counterclockwise rotation direction of the socket body 2 is the reverse rotation.

According to the rotary socket provided by the embodiment of the invention, the reset device 4 is arranged, when the rotary socket is used, the socket main body 2 rotates forwards to the preset position relative to the base 1 to be opened for use, after the rotary socket is used, the locking of the socket main body 2 is released through the locking device 3, and the reset device 4 is utilized to drive the socket main body 2 to rotate reversely so as to reset the socket main body 1, so that a user does not need to manually stir the socket main body 2 to rotate reversely for resetting, the operation is simple and convenient, and the use of the rotary socket by the user is greatly facilitated; through setting resetting means 4 to be connected with base 1 and socket main body 2 can dismantle respectively, the dismantlement and the installation of the resetting means 4 of being convenient for to make things convenient for the change of resetting means 4, be convenient for adjust resetting means 4's power that resets according to actual need, greatly satisfied user's user demand.

As an embodiment of the present invention, the base 1 includes a base main body 11, and a first side plate 12 and a second side plate 13 detachably fixed to opposite ends of the base main body 11, respectively, and one end of the socket main body 2 is rotatably connected to the first side plate 12, and the other end is rotatably connected to the second side plate 13.

In this embodiment, the first side plate 12 and the second side plate 13 are detachably fixed to the base main body 11, that is, the first side plate 12 and the second side plate 13 are both in a split structure with the base main body 11, when the socket main body 2 is installed, the socket main body 2 can be assembled with the first side plate 12 and the second side plate 13 respectively, and then the socket main body 2 together with the first side plate 12 and the second side plate 13 is installed on the base main body 11, so that the installation of the rotary socket is facilitated. The fixing manner of the first side plate 12 and the second side plate 13 to the base body 11 is not limited.

In the embodiment of the present invention, the socket body 2 is provided with the insertion hole 21, and the top of the base body 11 is provided with an opening 111. When a user uses the rotary socket, the socket main body 2 is rotated to enable the jack 21 on the socket main body 2 to rotate to the position of the opening 111, so that the jack 21 is exposed, and the socket main body 2 is locked by the locking device 3, so that the user can supply power to external electric equipment by inserting a plug of the external electric equipment into the jack 21; when the rotary socket is not needed to be used, the locking device 3 releases the locking of the socket main body 2, the reset device 4 drives the socket main body 2 to reversely rotate so as to reset the socket main body 2, and the positions of the jack 21 on the socket main body 2 and the opening 111 are staggered, so that the jack 21 on the socket main body 2 is hidden, the safety performance is good, and the appearance is not influenced.

As an embodiment of the present invention, the restoring means 4 includes a restoring torsion spring 41, and one end of the restoring torsion spring 41 is detachably fixed to the base 1 and the other end is detachably fixed to the socket main body 2. Wherein, the socket body 2 can rotate around the base 1 in the forward direction and compress the reset torsion spring 41, and the socket body 2 can rotate in the reverse direction and reset under the action of the reset torsion spring 41.

In this embodiment, the reset device 4 is configured as a reset torsion spring 41, and the reset torsion spring 41 is utilized to reset the socket main body 2, so that the structure is simple and the installation is convenient. Simultaneously, can dismantle through 41 one end with the reset torsion spring and be fixed in base 1, the other end can be dismantled and be fixed in socket ontology 2, makes things convenient for the quick replacement of reset torsion spring 41, is convenient for change reset torsion spring 41 with the adjustment moment of torsion size. When the torque needs to be adjusted, the reset torsion springs made of different materials or with different wire diameters can be replaced to adjust the torque.

In this embodiment, when the rotary socket is used, the socket main body 2 rotates around the base 1 in the forward direction to open the socket for use, and in the rotation process of the socket main body 2, the socket main body 2 continuously compresses the reset torsion spring 41, and the reset torsion spring 41 receives a torque force, until the socket main body 2 rotates in place, the socket main body 2 is locked on the base 1 through the locking device 3, so that the socket main body 2 keeps an open state, and a user can use the jack conveniently; after the rotary socket is used, the locking of the socket main body 2 is released through the locking device 3, the reset torsion spring 41 resets and drives the socket main body 2 to rotate reversely under the action of the torque force of the reset torsion spring 41, and the socket main body 2 rotates reversely to the initial position, so that the jacks on the socket main body 2 are automatically hidden, and the socket main body 2 is kept in a closed state. In addition to this embodiment, the reset device may also be an elastic member such as a spring plate or an elastic cord, and the restoring force of the elastic member is used to provide a restoring force for the socket main body 2, so that the reset of the socket main body 2 can be realized.

Referring to fig. 6 to 7, as an embodiment of the present invention, a rotor 22 is disposed at one end of the socket body 2, one end of the socket body 2 is rotatably connected to the base 1 through the rotor 22, and the other end of the socket body 2 is rotatably connected to the base 1 through a rotating shaft 23; the rotor 22 is provided with an installation cavity 220, the reset torsion spring 41 is arranged in the installation cavity 220, one end of the reset torsion spring 41 is detachably fixed on the rotor 22, and the other end of the reset torsion spring is detachably fixed on the base 1. Wherein, the rotor 22 is detachably fixed at one end of the socket main body 2, which is convenient for the installation of the rotor 22. The rotor 22 is rotatably connected to the first side plate 12, and the rotating shaft 23 is rotatably connected to the second side plate 13.

In this embodiment, because the reset torsion spring 41 is arranged in the installation cavity 220, the hiding of the reset torsion spring 41 is realized, the appearance is attractive, the internal space of the rotor 22 is skillfully utilized, no additional occupied space is needed, and the occupied volume is small.

Referring to fig. 8 to 9, in the present embodiment, the rotor 22 includes a fixing plate 221 detachably fixed to the socket body 2, and a shaft portion 222 integrally formed with the fixing plate 221 and having a shaft shape, and the shaft portion 222 is rotatably connected to the first side plate 12. The first side plate 12 is provided with a mounting hole 121, the shaft portion 222 is inserted into the mounting hole 121 of the first side plate 12 and is rotatably connected with the mounting hole 121, and the fixing plate 221 is fixed at one end of the socket body 2 by a screw.

As an embodiment of the present invention, the rotary socket further includes a hand wheel 5 fixed on the rotation shaft 23 and used for driving the socket main body 2 to rotate. Through setting up hand wheel 5, the user can directly stir hand wheel 5 and rotate in order to drive socket main part 2, and when using this rotary socket, socket main part 2 is stirred fast to the accessible and is rotated in order to open socket main part 2 through stirring hand wheel 5.

Referring to fig. 5 again, as an embodiment of the present invention, the socket body 2 is provided with a locking groove 24, and the locking device 3 includes a locking tongue 31 movably disposed on the base 1, a toggle button 32 fixed on the locking tongue 31, and a spring 33 fixed on the base 1 and connected to the locking tongue 31; the latch tongue 31 is clamped into the locking groove 24 under the action of the spring 33 to limit the rotation of the socket body 2, and the toggle button 32 can drive the latch tongue 31 to be separated from the locking groove 24.

Specifically, the lock grooves 24 are provided on the shaft portion 222 of the rotor 22, and the number of the lock grooves 24 is two and is provided to face each other. Besides, the socket body 2 may be provided on the rotation shaft 13 or on a side surface of the socket body 2, and the position of the locking device 3 corresponds to the position of the locking groove 24.

In this embodiment, when a user uses the rotary socket, the user pushes the toggle button 32 with one hand, the toggle button drives the lock tongue 31 to be separated from the lock groove 24, and simultaneously, the hand wheel 5 is toggled forward with one hand, the socket main body 2 and the rotor 22 are driven to rotate forward through the hand wheel 5, so that when the jack 21 on the socket main body 2 rotates to the position of the opening 111, the toggle button 32 is released, the lock tongue is clamped into the lock groove 24 under the action of the spring 33, the socket main body 2 keeps an open state, and the user can supply power to external electric equipment by inserting a plug of the external electric equipment into the jack 211; after the use of this rotatory socket is accomplished, this toggle button 32 of a hand promotion, toggle button 32 drives spring bolt 31 and locking groove 24 separation again, and under resetting means 4's effect, resetting means 4 drive socket main part 2 antiport returns to initial position, loosens toggle button 32, and another locking groove 24 is gone into to spring bolt 31 card under the effect of spring 33 to make socket main part 2 keep off-state.

Referring to fig. 10 to 11, as an embodiment of the present invention, the reset device 4 includes a first engaging plate 42 and a second engaging plate 43 that are disposed at an interval, one end of the reset torsion spring 41 is fixed to the first engaging plate 42, the other end is fixed to the second engaging plate 43, the first engaging plate 42 is received in the mounting cavity 220 and is detachably fixed to the rotor 22, and the second engaging plate 43 is received in the mounting cavity 220 and is detachably fixed to the base 1.

Specifically, one end of the return torsion spring 41 is detachably fixed to the rotor 22 via a first meshing disc 42, and the return torsion spring 41 is detachably fixed to the first side plate 12 via a second meshing disc 43. The first engaging disc 42 is provided with a first fixing hole 420, and the second engaging disc 43 is provided with a second fixing hole 430; one end of the reset torsion spring 41 is extended to form a first fixing leg 411, the other end of the reset torsion spring 41 is extended to form a second fixing leg 412, the first fixing leg 411 is inserted into the first fixing hole 420 of the first engaging disc 42, the second fixing leg 412 is inserted into the second fixing hole 430 of the second engaging disc 43, so that the first engaging disc 42 and the second engaging disc 43 play a role in limiting the reset torsion spring 41, so that the reset torsion spring 41 does not slide relative to the first engaging disc 42 and the second engaging disc 43, the reset torsion spring 41 can only twist between the first engaging disc 42 and the second engaging disc 43, and thereby restoring force is provided for the socket body 2 when resetting.

In this embodiment, one end of the restoring torsion spring 41 is detachably fixed to the rotor 22 through the first engaging disk 42, and the restoring torsion spring 41 is detachably fixed to the first side plate 12 through the second engaging disk 43. When the resetting device 4 is installed, the components in the resetting device 4 are assembled into a whole and then installed in the installation cavity 220 of the rotor 22, so that the installation of the resetting torsion spring 41 is facilitated.

In this embodiment, when the socket body 2 rotates, the socket body 2 drives the first engaging plate 42 to rotate synchronously, and the second engaging plate 43 is fixed, so that the reset torsion spring 41 receives torque force, and after the locking device 3 releases the locking of the socket body 2, the reset torsion spring 41 drives the first engaging plate 42 to rotate reversely, thereby driving the socket body 2 to rotate reversely and reset.

As an embodiment of the present invention, the first meshing disk 42 is engaged with the rotor 22, and the second meshing disk 43 is engaged with the base 1. When the resetting device 4 is installed, after the first meshing disc 42, the resetting torsion spring 41 and the second meshing disc 43 are assembled into a whole, the first meshing disc 42 is installed in the installation cavity 220 and clamped with the rotor 22, and meanwhile, the second meshing disc 43 is clamped with the base 1, so that the resetting device 4 can be installed, and the installation is simple and convenient; and the first meshing disc 42 is easily removed from the rotor 22 and the second meshing disc 43 is easily removed from the base 1, thereby facilitating the disassembly of the return device 4 and the replacement of the return torsion spring 41. Besides, the first engaging disk 42 and the rotor 22 and the second engaging disk 43 and the base 1 can be detachably fixed by fasteners.

Referring to fig. 6 to 11 again, as an embodiment of the present invention, the bottom of the mounting cavity 220 is provided with two first positioning blocks 223 arranged at intervals, the first engaging disc 42 is provided with two first positioning grooves 421 respectively matched with the two first positioning blocks 223, and each first positioning block 223 is correspondingly inserted into one first positioning groove 421; the base 1 is provided with two second positioning blocks 14 arranged at intervals, the second engaging disc 43 is provided with two second positioning grooves 431 respectively matched with the two second positioning blocks 14, and each second positioning block 14 is correspondingly clamped into one second positioning groove 431. The two second positioning blocks 14 are respectively disposed in the mounting holes 121 of the first side plate 12.

In this embodiment, the first meshing disc 42 and the mounting cavity 220 are correspondingly matched with the two first positioning grooves 421 through the two first positioning blocks 223 to realize the position limitation of the first meshing disc 42, so that the first meshing disc 42 and the rotor 22 rotate synchronously, and the first meshing disc 42 can be directly taken out of the mounting cavity 220, thereby facilitating the detachment of the first meshing disc 42; similarly, the first engaging disc 42 and the mounting cavity 220 are aligned and matched with the two second positioning grooves 431 through the two second positioning blocks 14 to fix the first engaging disc 42, so that the base 1 limits the second engaging disc 43, the second engaging disc 43 is prevented from rotating, the second engaging disc 43 can be directly taken out from the base 1, the second engaging disc 43 is convenient to detach, and the resetting device 4 is convenient to detach and mount.

As an embodiment of the present invention, the first engaging plate 42 includes a first base 422 and a first positioning pillar 423 formed by the first base 422 being protruded, the second engaging plate 43 includes a second base 432 and a second positioning pillar 433 formed by the second base 432 being protruded, the first positioning pillar 423 and the second positioning pillar 433 are disposed at an interval, the reset torsion spring 41 is simultaneously sleeved on the first positioning pillar 423 and the second positioning pillar 433, and one end of the reset torsion spring 41 is fixed to the first base 422 and the other end is fixed to the second base 432.

In this embodiment, because first reference column 423 and second reference column 433 set up at the relative interval, leave the clearance between first reference column 423 and the second reference column 433 promptly, guaranteed that reset torsion spring 41 twists reverse the time, can not died between first reference column 423 and the second reference column 433, and first reference column 423 and second reference column 433 carry on spacingly to reset torsion spring 41, have prevented that reset torsion spring 41 from droing.

When the reset device 4 is assembled, the reset torsion spring 41 is sleeved along the first positioning column 423, and the first fixing leg 411 of the reset torsion spring 41 is inserted into the first fixing hole 420, so as to complete the installation of the reset torsion spring 41 and the first engaging disc 42; then, the second positioning post 433 of the second engaging plate 43 is inserted into the reset torsion spring 41, so that the reset torsion spring 41 is simultaneously sleeved on the first positioning post 423 and the second positioning post 433, and the second fixing leg 412 of the reset torsion spring 41 is inserted into the second fixing hole 430, so that the first engaging plate 42, the reset torsion spring 41, and the second engaging plate 43 form the resetting device 4. When resetting means 4 is packed into installation cavity 220, counterpoint two first constant head tank 421 of first meshing dish 42 and two first locating piece 223 of installation cavity 220, every first locating piece 223 corresponds and blocks into a first constant head tank 421 to in installing cavity 220 is packed into resetting means 4, pack rotor 22 into the mounting hole 121 of first curb plate 12, and rotate first curb plate 12, make two second constant head tanks 431 of second meshing dish 43 correspond the cooperation with two second locating pieces 14 respectively, thereby accomplish resetting means 4's installation.

As an embodiment of the present invention, the socket body 2 is provided with a positioning protrusion 25, the base 1 is provided with a positioning rib 15, and the socket body 2 can rotate forward relative to the base 1 until the positioning protrusion 25 and the positioning rib 15 are in fit abutment. When the rotary socket is used, the socket main body 2 can rotate forward relative to the base 1 until the positioning protrusion 25 is matched and abutted with the positioning rib 15, and the position is the position when the socket main body 2 is opened. Through location arch 25 and location muscle 15 cooperation butt, ensure that socket main body 2 rotates to accurate position, convenience of customers uses, and prevents that rotatory socket from forward rotating and influencing the use when using, ensures that socket main body's accuracy is spacing.

The use principle of the rotary socket provided by the invention is as follows: when a user uses the rotary socket, the toggle button 32 is toggled, the toggle button 32 drives the lock tongue 31 to be separated from the locking groove 24, the hand wheel 5 is toggled, the socket main body 2 is driven to rotate in the forward direction through the hand wheel 5 until the positioning protrusion 25 on the rotor 22 is matched and abutted with the positioning rib 15 on the first side plate 12, at the moment, the jack 21 on the socket main body 2 rotates to the position of the opening 111, the toggle button 32 is released, the lock tongue 31 is clamped into the locking groove 24 under the action of the spring 33, so that the socket main body 2 is kept in an open state, and the user can supply power to external electric equipment by inserting the plug of the external electric equipment into; during the forward rotation of the socket main body 2, as the rotor 22 drives the first meshing disk 42 to rotate synchronously and the second meshing disk 43 is stationary relative to the base 1, the restoring torsion spring 41 receives torque force between the first meshing disk 42 and the second meshing disk 43; after the rotary socket is used, the toggle button 32 is toggled again, the toggle button 32 drives the lock tongue 21 to be separated from the lock groove 24, the reset torsion spring 41 stores torsional kinetic energy, the reset torsion spring 41 resets and drives the rotor 22 to rotate reversely through the first meshing disc 42, so as to drive the socket main body 2 to return to the initial position, and at this time, the jack 21 of the socket main body 2 is completely hidden in the base 1.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary socket, comprising:

a base having an accommodating space;

the reset device is detachably connected with the base and the socket main body respectively and is used for driving the socket main body to rotate reversely so as to reset the socket main body;

the reset device comprises a reset torsion spring, one end of the reset torsion spring is detachably fixed on the base, and the other end of the reset torsion spring is detachably fixed on the socket main body;

one end of the socket main body is provided with a rotor which is rotationally connected with the base, and the other end of the socket main body is rotationally connected with the base through a rotating shaft; the rotor is provided with an installation cavity, the reset torsion spring is arranged in the installation cavity, one end of the reset torsion spring is detachably fixed on the rotor, and the other end of the reset torsion spring is detachably fixed on the base;

resetting means includes first meshing dish and the second meshing dish that the interval set up, reduction torsion spring one end is fixed in first meshing dish, the other end is fixed in second meshing dish, first meshing dish accept in just can dismantle in the installation cavity and be fixed in the rotor, second meshing dish accept in just can dismantle in the installation cavity and be fixed in on the base.

2. The rotary j ack of claim 1, wherein the first engagement disc is snap-fitted to the rotor, and the second engagement disc is snap-fitted to the base.

3. The rotary socket according to claim 1, wherein the bottom of the mounting cavity is provided with two first positioning blocks arranged at intervals, the first engaging disc is provided with two first positioning grooves respectively matched with the two first positioning blocks, and each first positioning block is correspondingly clamped into one first positioning groove; the base is provided with two second positioning blocks arranged at intervals, the second meshing disc is provided with two second positioning grooves respectively matched with the two second positioning blocks, and each second positioning block is correspondingly clamped into one second positioning groove.

4. The rotary jack of claim 3, wherein the first engagement disc includes a first base and a first positioning post formed by a projection of the first base, and the second engagement disc includes a second base and a second positioning post formed by a projection of the second base; the first positioning column and the second positioning column are arranged at intervals relatively, the first positioning column and the second positioning column are sleeved with the reset torsion spring at the same time, one end of the reset torsion spring is fixed on the first base, and the other end of the reset torsion spring is fixed on the second base.

5. The rotary socket according to claim 1, wherein the socket body is provided with a locking groove, and the locking device comprises a locking tongue movably arranged on the base, a toggle button fixed on the locking tongue, and a spring fixed on the base and connected with the locking tongue; the spring bolt is in the spring action card is gone into the locking groove is in order to restrict the socket main part rotates, just toggle button can drive the spring bolt with the separation of locking groove.

6. The rotary socket according to claim 1, wherein the socket body is provided with a positioning protrusion, the base is provided with a positioning rib, and the socket body can rotate forward relative to the base until the positioning protrusion and the positioning rib are in fit abutment.

7. The rotary socket according to claim 1, further comprising a handwheel fixed to the shaft and configured to rotate the socket body.