CN212626323U

CN212626323U - Double-trigger unlocking socket

Info

Publication number: CN212626323U
Application number: CN202021693990.9U
Authority: CN
Inventors: 任仁斌
Original assignee: Ningbo Weineng Import And Export Co ltd
Current assignee: Ningbo Weineng Import And Export Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-02-26
Anticipated expiration: 2030-08-14
Also published as: FR3113444A1; FR3113444B1

Abstract

The utility model relates to a double-trigger unlocking socket, which comprises a shell and a mounting seat positioned in the shell, wherein the mounting seat is connected with a base and a push plate, the push plate is connected in the mounting seat in an axial direction of the base and can slide, and the base is arranged in the shell through the mounting seat; a pushing mechanism for pushing the pushing plate to reset is arranged between the pushing plate and the base, a locking mechanism for locking the position of the pushing plate after the pushing plate slides is arranged between the pushing plate and the base, a double-trigger unlocking mechanism for unlocking the pushing plate is arranged on the locking mechanism, and the double-trigger unlocking mechanisms are symmetrically distributed on the base respectively; the utility model can bring convenience to the pulling of the plug by arranging the pushing mechanism and the locking mechanism in the unlocking socket; set up two release mechanism that trigger simultaneously on locking mechanical system, make like this through release mechanism in the unblock process, need start two unlocking parts simultaneously and just can the unblock like this, prevent the maloperation, promote the security performance in the use greatly.

Description

Double-trigger unlocking socket

Technical Field

The utility model belongs to the technical field of the socket, especially, relate to a two unblock sockets that trigger.

Background

The socket is an electrical connection device for supplying power to electrical equipment, various sockets are available on the market at present, when the socket is used, when a plug on the electrical equipment needs to be pulled out from the socket, the plug needs to be pinched by hands and pulled out from the socket forcibly, and because the plug needs to be pulled by the force of hands completely in the process of pulling out the plug, the defect that the plug is inconvenient to pull out exists, and especially for the old, the disabled or professional users, the pulling-out is very laborious and the safety is not high.

Disclosure of Invention

An object of the utility model is to overcome the not enough of prior art existence, and provide a convenient two unblock sockets that trigger of plug pulling out.

The utility model aims at completing the technical scheme that the double-trigger unlocking socket comprises a shell and a mounting seat positioned in the shell, wherein the mounting seat is connected with a base and a push plate, the push plate is connected in the mounting seat in a sliding manner along the axial direction of the base, and the base is arranged in the shell through the mounting seat; the push plate and be equipped with the top pushing mechanism that is used for top pushing push plate to reset between the base, be equipped with the locking mechanical system who is used for locking the push plate position after the push plate slides between push plate and the base, just be equipped with the dual-triggering release mechanism who is used for the push plate unblock on the locking mechanical system, dual-triggering release mechanism is the symmetric distribution respectively and is located on the base.

Preferably, the pushing mechanism comprises a guide post arranged on the pushing plate, a guide hole arranged on the mounting seat and a guide seat arranged on the base, the guide post is inserted in the guide hole and the guide seat, and a first spring is arranged between the guide post and the guide seat.

Preferably, the locking mechanism comprises a support on the base and a lock cylinder fixed on the push plate, two lock blocks are arranged on one side surface of the support and are symmetrically distributed up and down, the two lock blocks are positioned on the side of the base, and a lock head on the lock cylinder is buckled and connected with lock tongues on the two lock blocks through the pushing of the push plate.

Preferably, a second spring is installed between one end of the lock block and the base wall, the second spring is limited in a mounting hole formed in the lock block, and the end face of the lock block at the end of the lock tongue abuts against a limiting convex strip formed in the base.

Preferably, the lock head of the lock cylinder is a lock head with a guide surface, the body of the lock cylinder is provided with sliding chutes which are symmetrically distributed up and down, and the sliding chutes and the lock tongues on the two locking blocks are distributed in a one-to-one correspondence manner.

Preferably, the double-trigger unlocking mechanism comprises two unlocking parts which are symmetrically distributed, the unlocking parts are installed on the other side surface of the support and connected through a third spring, and the operating ends of the unlocking parts are abutted to the installation grooves formed in the shell; the unlocking ends of the two unlocking pieces are distributed in a staggered mode, and the unlocking ends are abutted to the locking pieces.

Preferably, the other side of support is equipped with two guide ways that are used for leading the piece that unlocks, be equipped with the stopper that is used for preventing the unblock in-process excessive pressure locking piece of end that unlocks in the guide way respectively, and be the staggered form between two stoppers and distribute.

Preferably, the base is provided with a conductive seat for inserting the pin of the plug.

Preferably, the push plate is provided with a channel for the insertion pin of the plug to pass through so that the insertion pin is matched and inserted with the conductive seat.

The utility model has the advantages that: by arranging the pushing mechanism and the locking mechanism in the unlocking socket, convenience can be brought to the pulling of the plug, and the locking and unlocking processes can be more convenient; meanwhile, the double-trigger unlocking mechanism is arranged on the locking mechanism, so that the unlocking mechanism can be unlocked only by starting the two unlocking pieces simultaneously in the unlocking process, misoperation is prevented, and the safety performance in the using process is greatly improved; in addition, any equipment connected to the socket can be pulled out by only one hand through the design of the double-trigger unlocking socket, which is very convenient for disabled persons, old people and professional users; furthermore, the socket allows for secure connection to the internal conductive socket only when the locking mechanism is pushed in, which improves product security.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional explosion structure of the present invention.

Fig. 3 is a schematic view of the front view cross-section structure of the present invention.

Fig. 4 is a first schematic structural diagram between the locking mechanism and the dual-triggering unlocking mechanism of the present invention.

Fig. 5 is a schematic structural diagram ii between the locking mechanism and the dual-triggering unlocking mechanism of the present invention.

Fig. 6 is a schematic diagram of the push plate structure of the present invention.

Fig. 7 is a schematic view of the base structure of the present invention.

The reference numbers in the drawings are respectively: 1. a housing; 2. a mounting seat; 3. a base; 4. pushing the plate; 5. a pushing mechanism; 6. a locking mechanism; 7. a dual-trigger unlocking mechanism; 11. mounting grooves; 31. a conductive seat; 32. limiting convex strips; 41. a channel; 51. a guide post; 52. a guide hole; 53. a guide seat; 54. a first spring; 61. a support; 62. a lock cylinder; 63. a locking block; 64. a second spring; 71. unlocking the lock; 72. a third spring; 61-1, a guide groove; 61-2 and a limiting block; 62-1, a lock head; 62-2, a chute; 63-1, a bolt; 63-2, mounting holes; 71-1, an operation end; 71-2, unlocking end.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings: as shown in fig. 1 to 3, the utility model comprises a housing 1 and a mounting seat 2 located in the housing 1, wherein the mounting seat 2 is connected with a base 3 and a push plate 4, the base 3 is provided with a conductive seat 31 for inserting a contact pin of a plug, the conductive seat 31 is connected with a wire, the push plate 4 is provided with a channel 41 for the contact pin of the plug to pass through so as to enable the contact pin to be matched and plugged with the conductive seat 31; the push plate 4 is connected in the mounting seat 2 in an axial direction of the base 3 in a sliding manner, and the base 3 is mounted in the shell 1 through the mounting seat 2; a pushing mechanism 5 for pushing the pushing plate to reset is arranged between the pushing plate 4 and the base 3, a locking mechanism 6 for locking the pushing plate after the pushing plate 4 slides is arranged between the pushing plate 4 and the base 3, a double-trigger unlocking mechanism 7 for unlocking the pushing plate is arranged on the locking mechanism 6, and the double-trigger unlocking mechanisms 7 are symmetrically distributed on the base 3 respectively; the push plate 4 can slide up and down in the mounting seat 2, when a pin of a plug is inserted, the push plate 4 is pressed to sink and is locked by the locking mechanism 6, when the pin is unlocked by the double-trigger unlocking mechanism 7, the double-trigger unlocking mechanism 7 is simultaneously started by hands, the locking mechanism 6 is unlocked, and under the action of the first spring 54, the push plate 4 can rise to push the plug and pull the pin out of the conductive seat 31 arranged on the base 3; by arranging the pushing mechanism and the locking mechanism in the unlocking socket, convenience can be brought to the pulling of the plug, and the locking and unlocking processes can be more convenient; meanwhile, the double-trigger unlocking mechanism is arranged on the locking mechanism, so that unlocking can be realized only by starting double triggers simultaneously in the unlocking process through the unlocking mechanism, misoperation is prevented, and the safety performance in the using process is greatly improved.

The pushing mechanism 5 comprises a guide post 51 arranged on the push plate 4, a guide hole 52 arranged on the mounting seat 2 and a guide seat 53 arranged on the base 3, wherein at least two guide posts 51 are arranged and are respectively inserted in the guide hole 52 and the guide seat 53, a first spring 54 is arranged between the guide post 51 and the guide seat 53, one end of the first spring 54 is embedded in an embedding hole arranged in the guide post 51, and the other end of the first spring 54 is embedded in the guide seat 53; by arranging the pushing mechanism 5, when the pushing plate 4 needs to be reset, the pushing plate can be reset under the action of the first spring 54, and the contact pin of the plug is separated from the conductive seat.

As shown in fig. 4 to 7, the locking mechanism 6 includes a support 61 located on the base 3, and a lock cylinder 62 fixed on the push plate 4, two lock blocks 63 are installed on one side surface of the support 61 and are distributed symmetrically up and down, and the two lock blocks 63 are located on the side of the base 3, the lock cylinder 62 enables a lock head 62-1 on the lock cylinder 62 to be in snap-fit connection with lock tongues 63-1 on the two lock blocks 63 by the push of the push plate 4, a second spring 64 is installed between one end of the lock block 63 and the wall of the base 3, the second spring 64 is limited in a mounting hole 63-2 provided in the lock block 63, and the end surface of the lock block located at the lock tongue end abuts against a limiting convex strip 32 provided in the base 3; the lock tongues 63-1 of the two lock blocks 63 are distributed oppositely, the lock blocks 63 urge the end faces of the lock tongues to abut against the limiting convex strips 32 arranged in the base 3 through second springs 64, and the two lock tongues 63-1 are not contacted with each other; then, when the pin of the plug is inserted, the push plate 4 is pressed to sink, so that the lock post 62 on the push plate 4 passes through the through hole in the centers of the mounting seat 2 and the base 3, the lock head 62-1 passes through the gap between the two lock tongues 63-1, and the two lock tongues 63-1 are clamped into the sliding groove 62-2, at this time, the lock tongues 63-1 on the two lock blocks 63 are buckled and connected with the lock head 62-1 on the lock post 62 by the spring force of the second spring 64, so that the pin of the plug is inserted into the conductive seat 31 arranged on the base 3, and the pin of the plug is prevented from being separated from the conductive seat 31 by the locking mechanism 6 arranged.

The lock head 62-1 of the lock cylinder 62 is a lock head with a guide surface, so that the lock head 62-1 can smoothly pass through the gap between the two lock tongues 63-1; and the body of the lock post 62 is provided with sliding grooves 62-2 which are distributed up and down symmetrically, and the sliding grooves 62-2 are distributed in one-to-one correspondence with the locking tongues 63-1 on the two locking blocks 63, so that the locking tongues 63-1 and the lock head 62-1 can be conveniently positioned by buckling.

The double-trigger unlocking mechanism 7 comprises two unlocking pieces 71 which are symmetrically distributed, the unlocking pieces 71 are arranged on the other side surface of the support 61, the two unlocking pieces 71 are connected through a third spring 72, and an operating end 71-1 of each unlocking piece 71 is abutted against the mounting groove 11 formed in the shell 1; the unlocking ends 71-2 of the two unlocking pieces 71 are distributed in a staggered manner, and the unlocking ends 71-2 are abutted against the locking pieces 63; when the lock cylinder 62 needs to be unlocked from the two locking pieces 63, as long as the operating ends 71-1 of the two unlocking pieces 7 are pressed at the same time, the third spring 72 is compressed, and the unlocking ends 71-2 of the two unlocking pieces 71 respectively urge the respective abutted locking pieces 63 to move, so that the second spring 64 is compressed, the gap between the two locking pieces 63 is enlarged, the lock cylinder 62 is reset through the first spring 54 in the pushing mechanism 5, and finally the pushing plate 4 is lifted and pushes the pin of the plug out of the conductive seat 31 arranged on the base 3.

The other side surface of the support 61 is provided with two guide grooves 61-1 for guiding the unlocking piece 71, so that the unlocking piece 71 can be prevented from deviating in the starting or resetting process, the guide grooves 61-1 are respectively provided with limiting blocks 61-2 for preventing the unlocking end 71-2 from being over-pressed in the unlocking process to lock the locking piece 63, and the two limiting blocks 61-2 are distributed in a staggered mode.

The present invention is not limited to the above embodiments, and any change is made on the shape or material composition, and all the structural designs provided by the present invention are all the deformation of the present invention, which should be considered within the protection scope of the present invention.

Claims

1. The utility model provides a two unblock sockets that trigger, includes casing (1) and is located mount pad (2) in casing (1), its characterized in that: the mounting seat (2) is connected with a base (3) and a push plate (4), the push plate (4) is connected in the mounting seat (2) in an axial direction of the base (3) in a sliding manner, and the base (3) is mounted in the shell (1) through the mounting seat (2); push pedal (4) with be equipped with between base (3) and be used for pushing up pushing away mechanism (5) that the push pedal resets, push pedal (4) with be equipped with between base (3) and be used for locking mechanism (6) of push pedal position after push pedal (4) slide, just be equipped with on locking mechanism (6) and be used for push pedal unblock dual-trigger release mechanism (7), dual-trigger release mechanism (7) are the symmetric distribution respectively and are located on base (3).

2. The dual trigger unlocking receptacle of claim 1, wherein: the pushing mechanism (5) comprises a guide post (51) arranged on the pushing plate (4), a guide hole (52) arranged on the mounting seat (2) and a guide seat (53) arranged on the base (3), the guide post (51) is inserted in the guide hole (52) and the guide seat (53), and a first spring (54) is arranged between the guide post (51) and the guide seat (53).

3. The dual trigger unlocking receptacle of claim 1, wherein: locking mechanical system (6) including being located support (61) on base (3), being fixed in lock post (62) on push pedal (4), install two locking pieces (63) and be upper and lower symmetric distribution on a side of support (61), just two locking pieces (63) are located base (3) side, lock post (62) make tapered end (62-1) on lock post (62) and spring bolt (63-1) on two locking pieces (63) be connected mutually the buckle through the promotion of push pedal (4).

4. The dual trigger unlocking receptacle of claim 3, wherein: a second spring (64) is arranged between one end of the locking block (63) and the wall of the base (3), the second spring (64) is limited in a mounting hole (63-2) formed in the locking block (63), and the end face of the locking block at the end of the locking tongue is abutted to a limiting convex strip (32) formed in the base (3).

5. The dual trigger unlocking receptacle of claim 3, wherein: the lock cylinder (62-1) of the lock cylinder (62) is a lock cylinder with a guide surface, the body of the lock cylinder (62) is provided with sliding chutes (62-2) which are symmetrically distributed up and down, and the sliding chutes (62-2) are distributed in one-to-one correspondence with the lock tongues (63-1) on the two locking blocks (63).

6. The dual trigger unlocking receptacle of claim 3, wherein: the double-trigger unlocking mechanism (7) comprises two unlocking pieces (71) which are symmetrically distributed, the unlocking pieces (71) are installed on the other side face of the support (61), the two unlocking pieces (71) are connected through a third spring (72), and an operation end (71-1) of each unlocking piece (71) is abutted to a mounting groove (11) formed in the shell (1); the unlocking ends (71-2) of the two unlocking pieces (71) are distributed in a staggered mode, and the unlocking ends (71-2) are abutted to the locking pieces (63).

7. The dual trigger unlocking receptacle of claim 6, wherein: be equipped with two guide way (61-1) that are used for leading unblock piece (71) on the another side of support (61), be equipped with stopper (61-2) that are used for preventing the unblock in-process excessive pressure locking piece (63) of end (71-2) of unblock in guide way (61-1) respectively, and be the staggered form between two stopper (61-2) and distribute.

8. The dual trigger unlocking receptacle of claim 1, wherein: and the base (3) is provided with a conductive seat (31) for inserting a pin of a plug.

9. The dual trigger unlocking receptacle of claim 8, wherein: and a channel (41) for the insertion pin of the plug to pass through so that the insertion pin is matched and inserted with the conductive seat (31) is arranged on the push plate (4).