CN108666829B

CN108666829B - Adsorbable socket

Info

Publication number: CN108666829B
Application number: CN201710194685.1A
Authority: CN
Inventors: 林虎
Original assignee: Huizhou Haorun Packaging Technology Co ltd
Current assignee: Huizhou Haorun Packaging Technology Co ltd
Priority date: 2017-03-29
Filing date: 2017-03-29
Publication date: 2024-01-09
Anticipated expiration: 2037-03-29
Also published as: CN108666829A

Abstract

The invention discloses an adsorbable socket, comprising: a socket body; the adsorption device is clamped and embedded at the bottom end of the socket body; the socket body comprises a shell and a positioning device fixed at the bottom end of the shell; the shell is a polyhedral column; the positioning device is provided with a cylindrical inner cavity; a plurality of limit buckles arranged on the top surface of the cylindrical inner cavity; the adsorption device comprises a first connecting disc, a sucking disc and a second connecting disc, wherein the sucking disc and the second connecting disc are sequentially connected with the first connecting disc; wherein a concave cavity is arranged in the middle of the bottom of the sucker; the sucker is tightly buckled with the first connecting disc through the second connecting disc arranged in the concave cavity. The socket can be adsorbed on the mounting surface, and the matching design of the adsorption device and the positioning device enables the socket to be more convenient to mount and remove; the surface of the jack is perpendicular to the adsorption mounting surface, so that the adsorption force of the socket is not influenced when the plug is pulled out, and the jack is convenient and safe to use.

Description

Adsorbable socket

Technical Field

The invention relates to the technical field of sockets, in particular to an adsorbable socket.

Background

The socket is an electric appliance accessory which can be basically used by each household, the requirements of insufficient power supply distance and simultaneous power supply of various electric appliances can be met, the socket is provided with a power line which is of a certain length and is connected with a fixed power jack, and electric equipment is inserted on the socket through a lead. The existing socket is somewhat free of a fixing device, so that the socket cannot be fixed between a fixed power supply jack and an electric appliance, and is randomly placed on the ground or suspended in the air, so that the following problems are inevitably caused: the indoor attractiveness is affected, unnecessary space is occupied, the plug is easy to loosen in the process of suspending in the air and moving, great electricity safety and fire hazards are brought, in the use process, once one plug is pulled, the socket is driven to be started, so that a circuit is disturbed, the rest plugs inserted in the socket are separated, and an electric appliance is forced to stop working suddenly, so that a lot of loss is brought.

Although some sockets are provided with fastening means, the fastening method used basically relies on mounting screws on a wall or other panel, and then hanging or placing the locating holes in the socket in alignment with the screws. The following problems are associated with this type of socket fixation: firstly, the installation of the positioning screw is troublesome; secondly, the position of the positioning screw cannot be easily changed, for example, when the position of the socket needs to be changed, the positioning screw needs to be installed at other positions again, so that holes which are difficult to make up are reserved for walls or other panels; finally, the mounting screws cause permanent damage to the wall or other panels, which affects the aesthetics and limits the mounting position of the socket.

Therefore, how to provide a socket that can be attached to a mounting surface and is convenient to use is a problem that needs to be solved by those skilled in the art.

Disclosure of Invention

In view of the above, the present invention provides an adsorbable socket, which can be adsorbed on a mounting surface, and the cooperation design of the adsorption device and the positioning device makes the mounting and removal of the socket more convenient; the surface of the jack is perpendicular to the adsorption mounting surface, so that the adsorption force of the socket is not influenced when the plug is pulled out, and the jack is convenient and safe to use.

In order to achieve the above purpose, the invention adopts the following technical scheme:

a adsorbable socket comprising: a socket body; the adsorption device is clamped and embedded at the bottom end of the socket body; the socket body comprises a shell and a positioning device fixed at the bottom end of the shell; the shell is a polyhedral column; and at least one jack unit is arranged on each side surface of the shell; the positioning device is provided with a cylindrical inner cavity; a plurality of limit buckles arranged on the top surface of the cylindrical inner cavity;

the adsorption device comprises a first connecting disc, a sucking disc and a second connecting disc, wherein the sucking disc and the second connecting disc are sequentially connected with the first connecting disc; the first connecting disc consists of a clamping ring and a cylindrical wall arranged at the outer edge of the clamping ring; the top edge of the cylindrical wall is provided with a limiting convex edge matched with the limiting buckle; the limiting convex edge is movably clamped between the limiting buckle and the top surface of the cylindrical inner cavity; the middle part of the sucker is provided with a through hole; the periphery of the through hole is sequentially provided with an inner disc, a convex ring clamped at the bottom end of the clamping ring and an outer disc; wherein a concave cavity is arranged in the middle of the bottom of the sucker; the second connecting disc is arranged in the concave cavity; the sucker is tightly buckled with the first connecting disc through the second connecting disc.

The side surface of the jack unit is at a certain angle with the mounting surface, so that the force used for plugging and unplugging the plug is not perpendicular to the mounting surface, and the socket body is ensured not to be subjected to the force in the vertical direction when the plug is plugged and unplugged, so that the sucker is opened, and the stable adsorption force is maintained.

Preferably, in the above-mentioned one adsorbable socket, the jack unit includes, but is not limited to, a five-hole slot.

Preferably, in the adsorbable socket, the circuit module is further disposed inside the housing and electrically connected to the jack unit.

Preferably, in the adsorbable socket, the outer diameter of the cylindrical wall is smaller than the inner diameter of the cylindrical inner cavity, so that the adsorbing device can move radially in the positioning device, and the socket can be mounted and removed.

Preferably, in the adsorbable socket, the inner disc extends out of the top of the first connecting disc, and an annular flange is arranged at the top edge of the inner disc;

when the adsorption device is in an adsorption state, the top surface of the cylindrical inner cavity extrudes the sucker to generate elastic deformation, the limit buckle is separated from the limit protrusion in the radial direction, the annular flange is pressed on the top surface of the cylindrical inner cavity, the outer disc is pressed on the mounting surface, and a low-pressure space is formed between the socket and the mounting surface; the arrangement of the annular flange ensures the air tightness of the inner disc when the inner disc is tightly pressed with the top surface of the cylindrical inner cavity, and effectively prevents the inner disc from generating edge warping and air leakage in an adsorption state;

when the adsorption device is in an adsorption-release state, the annular flange is separated from the top surface of the cylindrical inner cavity, and the limiting buckle is used for limiting the limiting convex edge in a clamping manner, so that the socket body is prevented from being separated from the adsorption device.

Preferably, in the adsorbable socket, the positioning holes I are located on the clamping ring and are formed around the outer circumference of the center shaft of the clamping ring.

Preferably, in the adsorbable socket, the convex ring is provided with positioning holes two corresponding to the first positioning holes one by one, and the number of the positioning holes two is the same as that of the first positioning holes.

Preferably, in the adsorbable socket, the first positioning hole and the positioning Kong Erjun are slots, and a length of the first positioning hole is smaller than a length of the second positioning hole.

Preferably, in the adsorbable socket, a hollow cylinder is located in the middle of the second connecting disc and is inserted into the through hole; the positioning ring is arranged at the periphery of the hollow cylinder; and ring teeth protruding from the top end of the positioning ring and penetrating through the first positioning hole and the second positioning hole; the tooth top end of the ring is provided with a clamping block for clamping and limiting.

The ring teeth are of stepped tooth structures matched with the first positioning hole and the second positioning hole in shape; the ring teeth are precisely matched with the first positioning holes and the second positioning holes, so that the structural stability and the air tightness of the adsorption device are ensured.

Preferably, in the adsorbable socket, the inner diameter of the concave cavity is smaller than the diameter of the outer disc; the bottom diameter of the second connecting disc is matched with the inner diameter of the concave cavity; so as to meet the requirement that the outer disc and the mounting surface have sufficient contact area and ensure the adsorption force required by the mounting and fixing of the socket.

Preferably, in the adsorbable socket, the material of the sucker includes, but is not limited to, silica gel.

Preferably, in the adsorbable socket, the first land and the second land are made of PC material and integrally connected by hot melt.

Preferably, in the adsorbable socket, the top end of the housing is fixedly provided with a handle, so that the socket body is convenient to mount and remove and is convenient to carry.

Preferably, in the adsorbable socket, the adsorbable socket further comprises a power line arranged at the top end of the shell and connected with the circuit module, and a power plug is connected to the tail end of the power line.

Compared with the prior art, the invention discloses the adsorbable socket, which can be adsorbed and fixed on the mounting surface and can be fixed on the ground, the wall surface, furniture and an electrical panel through the adsorption device, so that the personalized mounting requirement of a user is met; the bottom of the socket body is provided with the positioning device matched with the adsorption device; when the socket is installed, the socket body is lightly pressed in the direction perpendicular to the installation surface, and the adsorption device can be adsorbed on the installation surface; when the socket body is removed, the socket body is lifted through the lifting handle, the sucker can be opened without being pulled out by a large force, and the adsorption force is released, so that the random replacement of the mounting position is realized, the socket body is very convenient and fast, and the mounting surface is not damaged; the surface of the jack is perpendicular to the adsorption mounting surface, so that when the plug is plugged, the force born by the socket body is not perpendicular to the mounting surface, the adsorption force of the socket is not influenced, and the socket is convenient and safe to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic exploded view of the present invention;

FIG. 3 is a schematic diagram showing the structure of the present invention in a second exploded view;

FIG. 4 is a cross-sectional view of the assembled structure in the unadsorbed state according to the present invention;

FIG. 5 is a sectional view of the assembled structure in the adsorbed state according to the present invention;

fig. 6 is a structural frame diagram of the present invention.

In fig. 1:

2 is an adsorption device, 10 is a positioning device, 11 is a shell, 12 is a jack unit and 13 is a handle.

In fig. 2:

2 is an adsorption device, 10 is a positioning device and 102 is a limit button.

In fig. 3:

10 is a positioning device, 11 is a shell, 21 is a first connecting disc, 22 is a sucking disc, 23 is a second connecting disc, 224 is a through hole, 232 is a positioning ring, 233 is a ring tooth, and 234 is a clamping block.

In fig. 4:

100 is a barrel-shaped inner cavity, 102 is a limit button, 211 is a cylindrical wall, 212 is a clamping ring, 213 is a limit flange, 221 is an inner disk, 222 is a convex ring, 223 is an outer disk, 224 is a through hole, 225 is an annular flange, and 231 is a hollow cylinder.

In fig. 5:

and 10 is a positioning device, 213 is a limiting convex edge and 225 is an annular flange.

Detailed Description

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

The embodiment of the invention discloses an adsorbable socket which can be adsorbed on a mounting surface, and the matching design of an adsorption device and a positioning device enables the socket to be more convenient to mount and remove; the surface of the jack is perpendicular to the adsorption mounting surface, so that the adsorption force of the socket is not influenced when the plug is pulled out, and the plug is convenient to use.

Referring to the related drawings, the present invention provides an adsorbable socket, comprising: a socket body 1; the adsorption device 2 is clamped and embedded at the bottom end of the socket body 1; wherein the socket body 1 comprises a shell 11 and a positioning device 10 fixed at the bottom end of the shell 11; the shell 11 is a polyhedral column; and at least one jack unit 12 is provided on each side of the housing 11; the positioning device 10 has a cylindrical lumen 100; a plurality of limit buckles 102 arranged on the top surface of the cylindrical inner cavity 100;

the adsorption device 2 comprises a first connecting disc 21, a sucking disc 22 and a second connecting disc 23 which are sequentially connected with the first connecting disc 21; wherein the first connecting disc 21 is composed of a clamping ring 212 and a cylindrical wall 211 arranged at the outer edge of the clamping ring 212; the top edge of the cylindrical wall 211 is provided with a limit convex edge 213 matched with the limit button 102; the limiting convex edge 213 is movably clamped between the limiting buckle 102 and the top surface of the cylindrical inner cavity 100; the middle part of the sucker 22 is provided with a through hole 224; and the periphery of the through hole 224 is sequentially provided with an inner disc 221, a convex ring 222 clamped at the bottom end of the clamping ring 212 and an outer disc 223; wherein the bottom of the sucker 22 is provided with a concave cavity 227; a second land 23 mounted in the recess 227; the sucker 22 is tightly pressed and buckled with the first connecting disc 21 through the second connecting disc 23.

To further optimize the above solution, the jack unit 12 includes, but is not limited to, a five-hole slot.

In order to further optimize the above technical solution, it further comprises that the housing 11 is internally provided with a circuit module 3 electrically connected to the jack unit 12.

To further optimize the solution described above, the outer diameter of the cylindrical wall 211 is smaller than the inner diameter of the cylindrical lumen 100.

To further optimize the solution described above, the inner disc 221 extends beyond the top of the first connecting disc 21 and the top edge of the inner disc 221 is provided with an annular flange 225.

Referring to fig. 4, a sectional view of the assembled structure in the unadsorbed state according to the invention;

the suction cup 22 is in an open state, and no suction force exists between the inner disk 221 and the top surface of the cylindrical inner cavity 100.

Referring to fig. 5, a sectional view of an assembled structure in an adsorbed state according to the present invention;

by applying pressure perpendicular to the mounting surface direction to the socket body 1, the top surface of the cylindrical inner cavity 100 presses the suction cup 22 to generate elastic deformation, the limit button 102 is radially separated from the limit flange 213, the annular flange 225 is pressed on the top surface of the cylindrical inner cavity 100, the outer disk 223 is pressed on the mounting surface, and a low-pressure space is formed between the socket body 1 and the mounting surface, so that the adsorption mounting of the invention is realized.

By applying a pulling force to the socket body 1 in a direction perpendicular to the mounting surface in a reverse direction, the top surface of the cylindrical inner cavity 100 is separated from the annular flange 225, air passes through the inner disc 221, the through hole 224 and enters the outer disc 223 from the cylindrical inner cavity 100 in sequence, the suction disc 22 is opened, and the suction force is released; and the limiting buckle 102 performs clamping limiting on the limiting convex edge 213.

To further optimize the above technical solution, a plurality of positioning holes 214 are formed on the snap ring 212 and around the outer circumference of the center axis of the snap ring 212.

To further optimize the above technical solution, the convex ring 222 is provided with two positioning holes 226 corresponding to the first positioning holes 214 one by one.

To further optimize the above solution, the first positioning hole 214 and the second positioning hole 226 are both narrow holes, and the length of the first positioning hole 214 is smaller than the length of the second positioning hole 226.

In order to further optimize the technical scheme, the hollow cylinder 231 is positioned in the middle of the second connecting disc 23 and inserted into the through hole 224; a positioning ring 232 disposed at the periphery of the hollow cylinder 231; and ring teeth 233 protruding from the top end of the positioning ring 232 and penetrating through the first positioning hole 214 and the second positioning hole 226; the top end of the ring tooth 233 is provided with a clamping block 234 for clamping and limiting.

To further optimize the solution described above, the cavity 227 has an inner diameter smaller than the diameter of the outer disc 223; and the bottom diameter of the second connecting disc 23 is matched with the inner diameter of the concave cavity 227.

To further optimize the solution described above, the material of the suction cup 22 includes, but is not limited to, silicone.

In order to further optimize the technical scheme, the first connecting disc 21 and the second connecting disc 23 are made of PC material and are integrally connected through hot melting.

In order to further optimize the technical scheme, the top end of the shell 11 is fixedly provided with a handle 13.

In order to further optimize the technical scheme, a power line 4 is arranged at the top end of the shell 11 and connected with the circuit module 3, and the tail end of the power line 4 is connected with a power plug 40.

It should be noted that, when the plug is plugged or moved linearly, the force applied to the socket body 1 is not perpendicular to the mounting surface, so that the suction cup 22 cannot be opened, the low-pressure space between the socket body 1 and the mounting surface is not affected, and the invention is ensured not to move due to plug plugging or linear movement.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adsorbable socket comprising: a socket body (1); the adsorption device (2) is clamped and embedded at the bottom end of the socket body (1); wherein the socket body (1) comprises a shell (11) and a positioning device (10) fixed at the bottom end of the shell (11); the shell (11) is a polyhedral column; and at least one jack unit (12) is provided on each side of the housing (11); the positioning device (10) is provided with a cylindrical inner cavity (100); a plurality of limit buckles (102) arranged on the top surface of the cylindrical inner cavity (100);

the adsorption device (2) comprises a first connecting disc (21), a sucking disc (22) and a second connecting disc (23) which are sequentially connected with the first connecting disc (21); wherein the first connecting disc (21) is composed of a clamping ring (212) and a cylindrical wall (211) arranged at the outer edge of the clamping ring (212); a limiting convex edge (213) matched with the limiting buckle (102) is arranged at the top edge of the cylindrical wall (211); the limiting convex edge (213) is movably clamped between the limiting buckle (102) and the top surface of the cylindrical inner cavity (100); a through hole (224) is formed in the middle of the sucker (22); the periphery of the through hole (224) is sequentially provided with an inner disc (221), a convex ring (222) clamped at the bottom end of the clamping ring (212) and an outer disc (223); the inner disc (221) extends out of the top of the first connecting disc (21), and an annular flange (225) is arranged at the top edge of the inner disc (221); wherein a concave cavity (227) is arranged at the bottom of the sucker (22); the second connecting disc (23) is arranged in the concave cavity (227); the sucker (22) is tightly buckled with the first connecting disc (21) through the second connecting disc (23).

2. A adsorbable socket according to claim 1 wherein the jack unit (12) includes, but is not limited to, a five-hole slot.

3. The adsorbable socket of claim 1 wherein the outer diameter of the cylindrical wall (211) is smaller than the inner diameter of the cylindrical lumen (100).

4. The adsorbable socket of claim 1, wherein a plurality of first positioning holes (214) are formed in the snap ring (212) and around the outer circumference of the central axis of the snap ring (212).

5. The adsorbable socket of claim 4 wherein said collar (222) has two locating holes (226) disposed therein in one-to-one correspondence with said first locating holes (214).

6. The adsorbable socket of claim 5 further comprising a hollow cylinder (231) located in the middle of the second land (23) and inserted into the through hole (224); a positioning ring (232) provided on the outer periphery of the hollow cylinder (231); and ring teeth (233) protruding from the top end of the positioning ring (232) and penetrating through the first positioning hole (214) and the second positioning hole (226); the top end of the ring tooth (233) is provided with a clamping block (234) for clamping and limiting.

7. A adsorbable socket according to claim 1, wherein the material of the suction cup (22) comprises silicone.

8. An adsorbable socket according to claim 1, characterized in that the first land (21) and the second land (23) are made of PC material and are integrally connected by hot melting.

9. An adsorbable socket according to claim 1, wherein the top end of the housing (11) is fixedly provided with a handle (13).