CN111129818A - Electric-shock-proof plug with telescopic electric-contact piece for power connection - Google Patents

Electric-shock-proof plug with telescopic electric-contact piece for power connection Download PDF

Info

Publication number
CN111129818A
CN111129818A CN201911304756.4A CN201911304756A CN111129818A CN 111129818 A CN111129818 A CN 111129818A CN 201911304756 A CN201911304756 A CN 201911304756A CN 111129818 A CN111129818 A CN 111129818A
Authority
CN
China
Prior art keywords
electric
plug
contact piece
electric shock
frame body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201911304756.4A
Other languages
Chinese (zh)
Other versions
CN111129818B (en
Inventor
郑贤会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANDEN INVESTMENT HOLDING Co.,Ltd.
Original Assignee
郑贤会
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 郑贤会 filed Critical 郑贤会
Priority to CN201911304756.4A priority Critical patent/CN111129818B/en
Publication of CN111129818A publication Critical patent/CN111129818A/en
Application granted granted Critical
Publication of CN111129818B publication Critical patent/CN111129818B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/04Pins or blades for co-operation with sockets
    • H01R13/05Resilient pins or blades
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Abstract

The invention provides a telescopic electric-shock-proof plug with a contact piece for power connection, and relates to the technical field of electric power supplies. This electric shock prevention plug is used in connecing of touching electric plate telescopic, the fruit pick-up device comprises a frame body, there is the sleeve peripheral through connecting rod sliding connection of framework, fixed mounting has the mounting panel between the connecting rod, the top fixed mounting of mounting panel has the touching electric plate, the first spring of top fixedly connected with of mounting panel, the top fixed mounting of connecting rod has the bracing piece, the top of the inside bracing piece of framework is rotated and is connected with the buckle. This touch electric piece telescopic connects electric shock prevention plug for electricity has avoided still having the phenomenon of certain distance between plug and the socket after touch electric piece accomplishes the circular telegram, electric shock phenomenon's emergence when having prevented the plug connection effectively, has offset the power to the socket forward when pulling out from the plug, and also can carry out one-hand operation to inserting the row, and is convenient and laborsaving more.

Description

Electric-shock-proof plug with telescopic electric-contact piece for power connection
Technical Field
The invention relates to the technical field of electric power supplies, in particular to an electric-shock-preventing plug with a telescopic electric-shock contact piece for power connection.
Background
Electric power is the energy of electric energy as power, with the progress of science and technology and the appearance of various use electric power products for electric power becomes the necessity among people's daily life, and all fixedly connected with plugs on many power consumption products, when using, need utilize the plug to connect the electric operation, make the electric energy in the electric wire netting can act on the power consumption product.
The contact sheet of the traditional plug is fixedly arranged at one end of the plug and extends forwards to a certain degree, when the plug is used, the contact sheet is inserted into the socket to complete electrification, but in the using process, when the contact sheet completes electrification, a certain distance is reserved between the plug and the socket, therefore, when a user has water on hand, once the water drops in a gap between the plug and the socket, the electric shock phenomenon is easy to occur, the traditional plug is directly pulled out after being used, but in order to avoid looseness of the plug, the contact sheet can be extruded and limited by the elastic sheet in the socket, therefore, when the socket is unstably arranged, the socket is easy to take out, when the plug is inserted, one hand is required to press the plug, the other hand is required to pull out the plug, and the operation is complicated and laborious.
In order to solve the above problems, the inventor provides an electric shock prevention plug for power connection with a telescopic contact piece, which avoids the phenomenon that a certain distance exists between the plug and a socket after the contact piece is powered on, effectively prevents the electric shock phenomenon during plug connection, counteracts the forward force on the socket when the plug is pulled out, can perform single-hand operation on a power strip, and is more convenient and labor-saving.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a touch electric piece telescopic connects electric shock protection plug for electricity, includes framework, connecting rod, sleeve, mounting panel, touches electric piece, first spring, bracing piece, buckle, telescopic link, second spring, stopper, cylinder groove, trigger lever, transfer line, press depression bar, third spring.
Wherein:
the periphery of framework has the sleeve through connecting rod sliding connection, fixed mounting has the mounting panel between the connecting rod, the top fixed mounting of mounting panel has the contact piece, the first spring of top fixedly connected with of mounting panel, the top fixed mounting of connecting rod has the bracing piece, the top of the inside bracing piece of framework is rotated and is connected with the buckle, the spacing sliding connection in top of the inside buckle of framework has the telescopic link, telescopic inboard is through second spring fixedly connected with stopper, the cylinder groove has been seted up to the inside of framework, the inside sliding connection in cylinder groove has the trigger bar, the bottom of trigger bar is rotated and is connected with the transfer line, the other end of transfer line is rotated and is connected with the press depression bar, press the top fixedly connected with third spring of depression bar.
Preferably, the number of connecting rods is two in total, and the symmetric distribution is between mounting panel and sleeve, and spacing sliding connection is in the frame for the sleeve can carry out stable reciprocating in the periphery of frame.
Preferably, the bottom of mounting panel is connected with the wire to be connected with two electric contact pieces on top respectively again, make electric contact piece can be to electrifying with electrical apparatus after accomplishing to connect the electricity.
Preferably, the support rods are symmetrically and fixedly installed at the top ends of the left and right connecting rods, and the top limiting sliding connection is formed in the frame body, so that the support rods can stably move up and down in the frame body.
Preferably, the inside of telescopic link is hollow design, and runs through the bottom, the hollow aperture of telescopic link is greater than the diameter of bracing piece for the bracing piece can stretch into in the telescopic link when the rebound.
Preferably, the cylinder groove is aligned with the limiting block in the vertical direction, and is matched with the limiting block, so that the limiting block can extend into the cylinder groove to position the sleeve.
Preferably, the bottom end of the pressing rod is fixedly provided with a touch panel and is positioned on the front side and the rear side of the bottom of the frame body, the transmission rod is rotatably connected to the left side and the right side of the pressing rod, and the other end of the transmission rod is rotatably connected with the trigger rod, so that when the pressing rod is pressed downwards, the trigger rod can be moved towards two sides simultaneously under the action of the transmission rod.
The invention provides an electric shock preventing plug with a telescopic electric contact piece for power connection. The method has the following beneficial effects:
1. this touch electric piece telescopic connects electricity and uses protection against electric shock plug, through the design of touch electric piece sliding connection in the framework, when just beginning to peg graft, the length that the touch electric piece extends is not enough to accomplish the circular telegram, only when plug and socket laminating back, effect through the telescopic link, just can utilize to promote the sleeve and realize further grafting circular telegram, avoided accomplishing the circular telegram back at the touch electric piece, still there is the phenomenon of certain distance between plug and the socket, the emergence of electric shock phenomenon when having prevented plug connection effectively.
2. This touch electric piece telescopic connects electric shock protection plug for electricity, through the design of the inside trigger lever of framework, after using, press the depression bar downwards, when guaranteeing the laminating of plug and socket, utilize the transfer line can make the trigger lever promote the stopper to both sides, make the stopper relieve spacing to telescopic, and then make the touch electric piece retract under the effect of first spring, separate with the inside shell fragment of socket, offset the power forward to the socket when pulling out from the plug, and also can carry out one-hand operation to the row of inserting, it is convenient and laborsaving more.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention in use;
FIG. 3 is an enlarged cross-sectional view of the head construction of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2;
fig. 5 is a bottom view of the structure of the present invention.
In the figure: 1. a frame body; 2. a connecting rod; 3. a sleeve; 4. mounting a plate; 5. a contact strip; 6. a first spring; 7. a support bar; 8. buckling; 9. a telescopic rod; 10. a second spring; 11. a limiting block; 12. a cylindrical groove; 13. a trigger lever; 14. a transmission rod; 15. a pressing lever; 16. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the electric shock prevention plug for telescopic power connection of the electric contact piece is as follows:
referring to fig. 1-5, a contact piece retractable electric-contact-preventing plug for connecting power includes a frame 1, a connecting rod 2, a sleeve 3, a mounting plate 4, a contact piece 5, a first spring 6, a supporting rod 7, a buckle 8, a telescopic rod 9, a second spring 10, a limiting block 11, a cylindrical groove 12, a trigger rod 13, a transmission rod 14, a pressing rod 15, and a third spring 16.
Wherein:
the periphery of the frame body 1 is connected with sleeves 3 in a sliding mode through connecting rods 2, the number of the connecting rods 2 is two, the connecting rods are symmetrically distributed between a mounting plate 4 and the sleeves 3, and the connecting rods are connected in the frame body 1 in a limiting sliding mode, so that the sleeves 3 can stably move up and down on the periphery of the frame body 1, the mounting plate 4 is fixedly installed between the connecting rods 2, the bottom of the mounting plate 4 is connected with a wire and then respectively connected with two contact pieces 5 at the top end, so that the contact pieces 5 can electrify an electric appliance after completing electrification, the top end of the mounting plate 4 is fixedly provided with the contact pieces 5, the top end of the mounting plate 4 is fixedly connected with a first spring 6, the top end of each connecting rod 2 is fixedly provided with a supporting rod 7, the supporting rods 7 are symmetrically and fixedly installed at the top ends of the connecting rods 2 at the left side and, the top of the 1 inside bracing piece 7 of framework is rotated and is connected with buckle 8, the spacing sliding connection in top of the 1 inside bracing piece of framework 8 has telescopic link 9, the inside of telescopic link 9 is hollow design, and run through the bottom, the hollow aperture of telescopic link 9 is greater than the diameter of bracing piece 7, make bracing piece 7 when the rebound, can stretch into in the telescopic link 9, through touching electric piece 5 sliding connection's in framework 1 design, when just beginning to peg graft, touch the length that electric piece 5 extends and be not enough to accomplish the circular telegram, only after plug and socket laminating, effect through telescopic link 9, just can utilize to promote sleeve 3 to realize further grafting circular telegram, avoided after touching electric piece 5 completion circular telegram, there is the phenomenon of certain distance still between plug and the socket, the emergence of electric shock phenomenon when having prevented plug connection effectively.
The inner side of the sleeve 3 is fixedly connected with a limiting block 11 through a second spring 10, a cylindrical groove 12 is arranged in the frame body 1, the cylindrical groove 12 is aligned with the limiting block 11 in the vertical direction and is matched with the limiting block 11, therefore, the limiting block 11 can extend into the cylindrical groove 12 to position the sleeve 3, a trigger rod 13 is connected in the cylindrical groove 12 in a sliding manner, the bottom end of the trigger rod 13 is rotatably connected with a transmission rod 14, the other end of the transmission rod 14 is rotatably connected with a pressing rod 15, a touch panel is fixedly arranged at the bottom end of the pressing rod 15 and is positioned at the front side and the rear side of the bottom of the frame body 1, the transmission rod 14 is rotatably connected at the left side and the right side of the pressing rod 15, the other end is rotatably connected with the trigger rod 13, therefore, when the pressing rod 15 is pressed downwards, the trigger rod 13 can simultaneously move towards two sides under the action of the transmission rod 14, through the design of the inside trigger lever 13 of framework 1, after using, press down the pressure lever 15, when guaranteeing plug and socket laminating, utilize transfer line 14 to make trigger lever 13 promote stopper 11 to both sides, make stopper 11 remove spacing to sleeve 3, and then make the contact strip 5 retract under the effect of first spring 6, with the inside shell fragment separation of socket, offset the power forward to the socket when pulling out from the plug, and also can carry out one-hand operation to the row of inserting, it is convenient and laborsaving more.
When the socket is used, the contact sheet 5 of the plug is aligned with the jack and inserted into the socket, and because the extension length of the contact sheet 5 is short in the initial state, the contact sheet can only be positioned and is not enough to be contacted with the elastic sheet in the socket, only when the upper end surface of the frame body 1 is tightly contacted with the surface of the socket, the retraction of the telescopic rod 9 can enable the buckle 8 to be unfolded towards two sides, so that the buckle 8 relieves the limit on the support rod 7, at the moment, the sleeve 3 is continuously pushed inwards, the sleeve 3 can drive the mounting plate 4 and the contact sheet 5 to compress the first spring 6 and then continuously move towards the interior of the socket, the contact sheet 5 is enabled to be contacted with the elastic sheet in the socket to complete the power connection operation, and when the sleeve 3 moves forwards to a certain length, the limit block 11 can fall into the cylindrical groove 12 under the action of the second spring 10 to further position the sleeve 3, so that the plug and the socket are stably connected, after using, through inwards pressing down the pressure lever 15 for press down lever 15 and inwards moving, at the in-process that removes, utilize transfer line 14's effect, can make the 13 looks both sides of trigger bar remove, and then release cylindrical slot 12 with stopper 11, make mounting panel 4 outwards extract under the effect of first spring 6, make the shell fragment separation in touching electric sheet 5 and the socket, it is spacing to the extrusion of touching electric sheet 5 to have relieved the shell fragment, avoids extracting the plug.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a touch electric sheet telescopic connects electric shock protection plug for electricity, includes framework (1), its characterized in that: the periphery of the frame body (1) is connected with sleeves (3) in a sliding manner through connecting rods (2), mounting plates (4) are fixedly mounted between the connecting rods (2), a contact piece (5) is fixedly mounted at the top ends of the mounting plates (4), a first spring (6) is fixedly connected at the top ends of the mounting plates (4), supporting rods (7) are fixedly mounted at the top ends of the connecting rods (2), buckles (8) are rotatably connected above the supporting rods (7) inside the frame body (1), telescopic rods (9) are slidably connected above the buckles (8) inside the frame body (1) in a limiting manner, limiting blocks (11) are fixedly connected to the inner sides of the sleeves (3) through second springs (10), cylindrical grooves (12) are formed inside the frame body (1), trigger rods (13) are slidably connected inside the cylindrical grooves (12), and transmission rods (14) are rotatably connected at the bottom ends of the trigger rods (13), the other end of the transmission rod (14) is rotatably connected with a pressing rod (15), and the top end of the pressing rod (15) is fixedly connected with a third spring (16).
2. The electrical contact piece retractable electrical connection electric shock prevention plug as claimed in claim 1, wherein: the number of the connecting rods (2) is two, the connecting rods are symmetrically distributed between the mounting plate (4) and the sleeve (3), and the connecting rods are connected in the frame body (1) in a limiting sliding mode.
3. The electrical contact piece retractable electrical connection electric shock prevention plug as claimed in claim 1, wherein: the bottom of the mounting plate (4) is connected with a wire and then respectively connected with two contact pieces (5) at the top end.
4. The electrical contact piece retractable electrical connection electric shock prevention plug as claimed in claim 1, wherein: the supporting rods (7) are symmetrically and fixedly installed at the top ends of the left and right connecting rods (2), and the top portion of the supporting rods is in limited sliding connection with the inside of the frame body (1).
5. The electrical contact piece retractable electrical connection electric shock prevention plug as claimed in claim 1, wherein: the inside of telescopic link (9) is hollow design, and runs through the bottom, the hollow aperture of telescopic link (9) is greater than the diameter of bracing piece (7).
6. The electrical contact piece retractable electrical connection electric shock prevention plug as claimed in claim 1, wherein: the cylindrical groove (12) is aligned with the limiting block (11) in the vertical direction and is matched with the limiting block (11).
7. The electrical contact piece retractable electrical connection electric shock prevention plug as claimed in claim 1, wherein: the bottom end of the pressing rod (15) is fixedly provided with a touch panel and is positioned on the front side and the rear side of the bottom of the frame body (1), the transmission rod (14) is rotatably connected to the left side and the right side of the pressing rod (15), and the other end of the transmission rod is rotatably connected with the trigger rod (13).
CN201911304756.4A 2019-12-17 2019-12-17 Electric-shock-proof plug with telescopic electric-contact piece for power connection Active CN111129818B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911304756.4A CN111129818B (en) 2019-12-17 2019-12-17 Electric-shock-proof plug with telescopic electric-contact piece for power connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911304756.4A CN111129818B (en) 2019-12-17 2019-12-17 Electric-shock-proof plug with telescopic electric-contact piece for power connection

Publications (2)

Publication Number Publication Date
CN111129818A true CN111129818A (en) 2020-05-08
CN111129818B CN111129818B (en) 2021-04-30

Family

ID=70499393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911304756.4A Active CN111129818B (en) 2019-12-17 2019-12-17 Electric-shock-proof plug with telescopic electric-contact piece for power connection

Country Status (1)

Country Link
CN (1) CN111129818B (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200986999Y (en) * 2006-12-27 2007-12-05 上海市闵行中学 Electric shockproof plug
CN202585870U (en) * 2012-06-04 2012-12-05 聂昭宇 Safety plug
CN203277745U (en) * 2013-04-27 2013-11-06 嘉兴职业技术学院 Plug against electric shock
CN103715538A (en) * 2013-11-28 2014-04-09 高密市威达环保设备有限公司 Spring plug
CN107946814A (en) * 2017-10-31 2018-04-20 胡伟 Electric shock resistant plug
CN108808368A (en) * 2018-07-11 2018-11-13 广州爱玩派信息科技有限公司 A kind of novel domestic electric appliance
CN208299153U (en) * 2018-06-08 2018-12-28 江苏亨特集团华特电气有限公司 A kind of shock-proof type attaching plug
US20190027873A1 (en) * 2017-01-20 2019-01-24 Philip Giampi Magnetically activated power socket and plug combination
CN208655977U (en) * 2018-07-20 2019-03-26 南京电磁侠汽车用品有限公司 A kind of new-energy automobile alternating-current charging pile protection against electric shock charging plug
CN109638520A (en) * 2018-12-05 2019-04-16 侯信胜 A kind of electric shock resistant plug applied to household
CN209607953U (en) * 2019-04-19 2019-11-08 黎明职业大学 Anti-electric shock socket connector

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200986999Y (en) * 2006-12-27 2007-12-05 上海市闵行中学 Electric shockproof plug
CN202585870U (en) * 2012-06-04 2012-12-05 聂昭宇 Safety plug
CN203277745U (en) * 2013-04-27 2013-11-06 嘉兴职业技术学院 Plug against electric shock
CN103715538A (en) * 2013-11-28 2014-04-09 高密市威达环保设备有限公司 Spring plug
US20190027873A1 (en) * 2017-01-20 2019-01-24 Philip Giampi Magnetically activated power socket and plug combination
CN107946814A (en) * 2017-10-31 2018-04-20 胡伟 Electric shock resistant plug
CN208299153U (en) * 2018-06-08 2018-12-28 江苏亨特集团华特电气有限公司 A kind of shock-proof type attaching plug
CN108808368A (en) * 2018-07-11 2018-11-13 广州爱玩派信息科技有限公司 A kind of novel domestic electric appliance
CN208655977U (en) * 2018-07-20 2019-03-26 南京电磁侠汽车用品有限公司 A kind of new-energy automobile alternating-current charging pile protection against electric shock charging plug
CN109638520A (en) * 2018-12-05 2019-04-16 侯信胜 A kind of electric shock resistant plug applied to household
CN209607953U (en) * 2019-04-19 2019-11-08 黎明职业大学 Anti-electric shock socket connector

Also Published As

Publication number Publication date
CN111129818B (en) 2021-04-30

Similar Documents

Publication Publication Date Title
CN201570665U (en) Socket with movable cap liner
CN204179362U (en) A kind of terminal block being convenient to plug
CN107184090A (en) A kind of cup
CN111129818B (en) Electric-shock-proof plug with telescopic electric-contact piece for power connection
CN201937115U (en) Counter-recoil type socket
CN215347817U (en) No handle TV bench drawer
CN204523014U (en) A kind of semi-automatic liquid-transfering gun rifle head box
CN201210555Y (en) Plug easy to pull
CN209632016U (en) A kind of automobile connector pinout apparatus for bending
CN206850127U (en) It is a kind of can singlehanded labor-saving plug-pull attaching plug
CN213340924U (en) Protection device of usb double-groove charger
CN202715738U (en) Feeding device
CN206004019U (en) Flexible terminal
CN202997188U (en) Novel plug
CN204391355U (en) A kind of folding more piece presses wiring board
CN108232864A (en) A kind of practical cup
CN104624276B (en) A kind of semi-automatic liquid-transfering gun rifle head box
CN204144484U (en) A kind of Telescopic high-pressure discharging rod
CN201947886U (en) Tea-leaf-shaping machine
CN216255056U (en) Impression device is used in moon cake production
CN213636531U (en) Socket auxiliary separation structure
CN216989647U (en) Flexible flat cable bending mechanism
CN204045747U (en) A kind of line ball shell fragment
CN216563805U (en) Intelligent hotel management equipment with wireless network coverage
CN209285439U (en) A kind of steel wire lump holder

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20210408

Address after: 528000 No.1, South 1, Jiyou Industrial Avenue, Xingtan town, Shunde District, Foshan City, Guangdong Province

Applicant after: ANDEN INVESTMENT HOLDING Co.,Ltd.

Address before: 325300 yunkeng, Zhoulong village, Zhoushan she Township, Wencheng County, Wenzhou City, Zhejiang Province

Applicant before: Zheng Xianhui

GR01 Patent grant
GR01 Patent grant