CN213980337U - Novel lock body plectrum structure - Google Patents
Novel lock body plectrum structure Download PDFInfo
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- CN213980337U CN213980337U CN202021883553.3U CN202021883553U CN213980337U CN 213980337 U CN213980337 U CN 213980337U CN 202021883553 U CN202021883553 U CN 202021883553U CN 213980337 U CN213980337 U CN 213980337U
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- lock
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- sliding plate
- shifting
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- 210000002105 tongue Anatomy 0.000 claims description 85
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 29
- 240000007643 Phytolacca americana Species 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of locks, in particular to a novel lock body plectrum structure, which comprises a lock shell, wherein the lock shell is connected with a lock cover, the end parts of the lock shell and the lock cover are connected with a lock body panel, the end surface of the lock body panel is provided with an oblique tongue hole, the left side of the oblique tongue hole and the end surface positioned on the lock body panel are uniformly provided with three lock tongue holes, the interior of the oblique tongue hole is provided with an oblique tongue, and the interior of the lock tongue hole is provided with a lock tongue, the utility model discloses a design that when unlocking, a sliding plate is stirred by a shifting fork poking pin at first, so that a sliding plate lap joint on the sliding plate is separated from a lock tongue plate lap joint on the lock plate, and the lock tongue on the lock plate is driven, thereby solving the problem that a round point is arranged on a plectrum inside the existing lock at present, and the circular point is linked through the circular point, so that certain resistance can exist when unlocking, thereby achieving the effects of convenient use, strong practicability and more suitability for large-scale popularization and use.
Description
Technical Field
The utility model relates to a tool to lock technical field specifically is a novel lock body plectrum structure.
Background
The lock is a hardware installed on the door for keeping the room or personal storage space safety, its basic structure includes a spring bolt that can carry out concertina movement under the exogenic action, cooperate with the box of detaining of dress on the door frame, can prevent that the door from being opened under the unexpected circumstances such as blowing, along with the improvement of living standard, people have proposed higher requirement to the practicality of lock, at present because set up a dot on the plectrum of tool to lock the inside, and link through this dot, thereby certain resistance that can exist when unblanking, it is inconvenient to use, therefore the practicality is low, be unsuitable for using widely on a large scale.
To sum up, the utility model discloses a design a novel lock body plectrum structure and solve the problem that exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel lock body plectrum structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel lock body shifting piece structure comprises a lock shell, wherein a lock cover is connected onto the lock shell, the end parts of the lock shell and the lock cover are connected with a lock body panel, inclined tongue holes are formed in the end surface of the lock body panel, three lock tongue holes are uniformly formed in the left side of the inclined tongue holes and on the end surface of the lock body panel, inclined tongues are arranged inside the inclined tongue holes, spring tongues are assembled inside the three lock tongue holes, a lock tongue plate is arranged at the bottom of each spring tongue and between the lock shell and the lock cover, pushing plate drag hook rivets are arranged on the end surface of each lock tongue and close to the spring tongues, the pushing plate drag hook rivets are arranged inside rivet slide grooves formed in a pushing plate, one end of the pushing plate is oppositely connected with an upper shifting piece through a shifting piece rivet, the upper shifting piece is assembled on an iron shifting fork, the iron shifting fork is connected onto the lock shell, the outer wall of the iron shifting fork is assembled below the upper shifting fork piece, a quick-opening shifting piece is arranged on the end face of the quick-opening shifting piece, a shifting fork shifting pin is correspondingly arranged inside a shifting fork shifting pin placing groove formed in the sliding plate, the sliding plate is connected to the lock shell through a fastening column, a sliding plate spring is sleeved on the outer wall of the fastening column and above the sliding plate, one end of the sliding plate spring is connected to the lock shell, the other end of the sliding plate spring is connected to a sliding plate spring drag hook rivet, the sliding plate spring drag hook rivet is connected to the sliding plate, a sliding plate guide sleeve is sleeved on the outer wall of the fastening column and below the sliding plate, a jump spring is sleeved on the outer wall of the fastening column and below the sliding plate guide sleeve, the other end of the jump spring is connected to the shifting rod, and the shifting rod is connected to the lock shell through a shifting column fastening column, the poking rod is fixedly arranged on the outer wall of the column and is provided with a poking block above the poking rod, the poking rod is connected to the bottom of the lock tongue plate through a world guide pin, the bottom of the lock tongue plate is provided with a lock tongue plate guide pin corresponding to the world guide pin, the lock tongue plate guide pin is arranged inside a lock tongue plate guide pin guide groove formed in the lock shell, a sliding plate lap joint is fixedly arranged on the sliding plate, and a lock tongue plate lap joint is arranged on the side wall of the lock tongue plate and corresponds to the sliding plate lap joint.
Preferably, the inclined bolt hole is in clearance fit with the inclined bolt, and the lock bolt hole is in clearance fit with the lock bolt.
Preferably, the connection mode of catch plate drag hook rivet and drag hook rivet spout is sliding connection, the catch plate passes through the connected mode of fork piece rivet and last fork piece and is connected for rotating, the connected mode of iron shift fork and lock shell is connected for rotating.
Preferably, the poke rod fastening column is respectively connected with the poke rod and the poke block in a rotating manner, and the poke rod is fixedly connected with the poke block through a poke positioning pin.
Preferably, the poke rod is connected with the tongue plate in a rotating mode through the top and bottom guide pin.
Preferably, the tongue plate guide pin and the tongue plate guide pin guide groove are connected in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, stir the slide through at first shift fork thumb pin when unblanking through the design to with the separation of each other of the tongue plate overlap joint on slide overlap joint and the tongue plate, and then drive the spring bolt on the tongue plate, thereby solved at present because set up a dot on the plectrum of tool to lock the inside, and link through this dot, thereby the problem of certain resistance that can exist when unblanking, and then reach convenient to use, practicality is strong, more suitable effect of using widely on a large scale.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is a schematic view of a part of the structure of the present invention;
FIG. 5 is a schematic view of a part of the structure of the present invention;
fig. 6 is a schematic view of a part of the structure of the present invention.
In the figure: 1-lock shell, 2-lock cover, 3-lock body panel, 4-oblique tongue hole, 5-lock tongue hole, 6-oblique tongue, 7-lock tongue, 8-lock tongue plate, 9-pushing plate drag hook rivet, 10-pushing plate, 11-drag hook rivet chute, 12-shifting fork piece rivet, 13-upper shifting fork piece, 14-iron shifting fork, 15-quick-opening shifting piece, 16-shifting fork shifting pin, 17-sliding plate, 18-fastening column, 19-sliding plate spring drag hook rivet, 20-sliding plate spring, 21-sliding plate guide sleeve, 22-jump spring, 23-shifting rod, 24-shifting rod fastening column, 25-shifting block, 26-heaven guide pin, 27-lock tongue plate guide pin, 28-lock tongue plate guide pin guide groove, 29-sliding plate head, 29-sliding plate guide pin, 30-tongue plate overlapping joint and 101-shifting fork and shifting pin placing groove.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a novel lock body plectrum structure comprises a lock shell 1, wherein a lock cover 2 is connected on the lock shell 1, the end parts of the lock shell 1 and the lock cover 2 are connected with a lock body panel 3, an oblique tongue hole 4 is formed in the end surface of the lock body panel 3, three lock tongue holes 5 are uniformly formed in the left side of the oblique tongue hole 4 and on the end surface of the lock body panel 3, an oblique tongue 6 is arranged in the oblique tongue hole 4, lock tongues 7 are assembled in the three lock tongue holes 5, a lock tongue plate 8 is arranged at the bottom of each lock tongue 7 and between the lock shell 1 and the lock cover 2, a push plate hook rivet 9 is arranged on the end surface of each lock tongue 8 and close to each lock tongue 7, the push plate hook rivet 9 is arranged in a pull hook rivet chute 11 formed in a push plate 10, one end of each push plate 10 is opposite to the pull hook rivet chute 11 and is connected with an upper plectrum 13 through a plectrum rivet 12, the upper plectr, an iron shifting fork 14 is connected on a lock shell 1, a quick-opening shifting sheet 15 is assembled on the outer wall of the iron shifting fork 14 and positioned below an upper shifting fork sheet 13, a shifting fork shifting pin 16 is arranged on the end surface of the quick-opening shifting sheet 15, the shifting fork shifting pin 16 is correspondingly arranged inside a shifting fork shifting pin placing groove 101 formed on a sliding plate 17, the sliding plate 17 is connected on the lock shell 1 through a fastening column 18, a sliding plate spring 20 is sleeved on the outer wall of the fastening column 18 and positioned above the sliding plate 17, one end of the sliding plate spring 20 is connected on the lock shell 1, the other end of the sliding plate spring 20 is connected on a sliding plate spring hook rivet 19, the sliding plate spring hook rivet 19 is connected on the sliding plate 17, a sliding plate guide sleeve 21 is sleeved on the outer wall of the fastening column 18 and positioned below the sliding plate 17, a jump spring 22 is sleeved on the outer wall of the fastening column 18 and positioned below the sliding plate guide sleeve 21, the other end of the jump spring 22 is connected on a shifting rod 23, the poke rod 23 is connected on the lock shell 1 through a poke rod fastening column 24, the outer wall of the poke rod fastening column 24 is provided with a poking block 25 above the poke rod 23, the poke rod 23 is connected at the bottom of the lock tongue plate 8 through a world guide pin 26, the bottom of the lock tongue plate 8 is provided with a lock tongue plate guide pin 27 corresponding to the world guide pin 26, the lock tongue plate guide pin 27 is installed in a lock tongue plate guide pin guide groove 28 opened on the lock shell 1, a sliding plate lap joint 29 is fixedly arranged on the sliding plate 17, and a lock tongue plate lap joint 30 is arranged on the side wall of the lock tongue plate 8 and corresponds to the sliding plate lap joint 29.
The utility model discloses work flow: when the lock is unlocked, as shown in fig. 3, under the effect that the connection mode of the iron shifting fork 14 and the lock shell 1 is rotational connection, the lock handle is rotated clockwise to drive the iron shifting fork 14, and after the iron shifting fork 14 is rotated, the shifting fork pulling pin 16 on the quick-opening pulling piece 15 is driven to separate from the shifting fork pulling pin placing groove 101 and move leftwards along the sliding plate 17, so that the shifting fork pulling pin 16 pulls the sliding plate 17, thereby separating the sliding plate overlapping joint 29 on the sliding plate 20 from the lock tongue plate overlapping joint 30 on the lock tongue plate 8, simultaneously, under the effect that the connection mode of the shifting rod fastening column 24 with the shifting rod 23 and the shifting block 25 is rotational connection, the shifting rod 23 is fixedly connected with the shifting block 25 through the shifting positioning pin, and the connection mode of the shifting rod 23 with the lock tongue plate 8 through the top and bottom guide pin 26 is rotational connection, the shifting rod 23 is driven to rotate, and simultaneously, the connection mode of the pushing plate rivet 9 with the rivet sliding groove 11 is sliding connection, under the action that the pushing plate 10 is connected with the upper shifting fork 13 in a rotating mode through the shifting fork rivet 12, the pushing plate 10 connected with the iron shifting fork 14 is driven to move to the left side, meanwhile, after the shifting rod 23 rotates, under the action that the connection mode of the lock tongue plate guide pin 27 and the lock tongue plate guide pin guide groove 28 is sliding connection and the matching mode of the lock tongue hole 5 and the lock tongue 7 is clearance fit, the shifting rod 23 shifts back the lock tongue plate 8, the sliding plate lap joint 29 on the sliding plate 20 and the lock tongue plate lap joint 30 on the lock tongue plate 8 are clamped and fixed with each other, after the lock tongue plate 8 is shifted back, the lock tongue 7 is driven to retract, so as to realize unlocking, after the unlocking, the shifting fork shifting pin 16 on the quick-opening shifting plate 15 returns to the inside of the shifting fork shifting pin placing groove 101, during locking, the locking can be locked by rotating the lock handle anticlockwise, when the unlocking is designed, the sliding plate 17 is shifted through the shifting fork shifting pin 16 at first, thereby with the separation of each other of the tongue plate overlap joint 30 on the slide 29 on the slide 20 and the tongue plate 8, and then drive the spring bolt on the tongue plate 8 to solved at present because set up a dot on the plectrum of present tool to lock the inside, and linked through this dot, thereby the problem of certain resistance that can exist when unblanking, and then reached convenient to use, practicality is strong, more suits the effect of using widely on a large scale.
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 (6)
1. The utility model provides a novel lock body plectrum structure, includes lock shell (1), its characterized in that: the lock is characterized in that a lock cover (2) is connected onto the lock shell (1), the end parts of the lock shell (1) and the lock cover (2) are connected with a lock body panel (3), an inclined tongue hole (4) is formed in the end surface of the lock body panel (3), three lock tongue holes (5) are uniformly formed in the left side of the inclined tongue hole (4) and on the end surface of the lock body panel (3), an inclined tongue (6) is arranged inside the inclined tongue hole (4), lock tongues (7) are assembled inside the three lock tongue holes (5), a lock tongue plate (8) is arranged at the bottom of each lock tongue (7) and between the lock shell (1) and the lock cover (2), push plate drag hook rivets (9) are arranged on the end surface of each lock tongue plate (8) and close to the lock tongues (7), the push plate drag hook rivets (9) are arranged inside drag hook chutes (11) formed in the push plates (10), one end of the pushing plate (10) is connected with an upper shifting fork piece (13) through a shifting fork piece rivet (12) in opposition to a drag hook rivet sliding groove (11), the upper shifting fork piece (13) is assembled on an iron shifting fork (14), the iron shifting fork (14) is connected on the lock shell (1), the outer wall of the iron shifting fork (14) is assembled below the upper shifting fork piece (13) and is provided with a quick-opening shifting piece (15), a shifting fork shifting pin (16) is arranged on the end surface of the quick-opening shifting piece (15), the shifting fork shifting pin (16) is correspondingly arranged inside a shifting fork shifting pin placing groove (101) arranged on the sliding plate (17), the sliding plate (17) is connected on the lock shell (1) through a fastening column (18), a sliding plate spring (20) is sleeved on the outer wall of the fastening column (18) and is positioned above the sliding plate (17), one end of the sliding plate spring (20) is connected on the lock shell (1), the other end of the sliding plate spring (20) is connected to a sliding plate spring drag hook rivet (19), the sliding plate spring drag hook rivet (19) is connected to a sliding plate (17), the outer wall of the fastening column (18) is sleeved with a sliding plate guide sleeve (21) below the sliding plate (17), the outer wall of the fastening column (18) is sleeved with a jump spring (22) below the sliding plate guide sleeve (21), the other end of the jump spring (22) is connected to a poking rod (23), the poking rod (23) is connected to the lock shell (1) through a poking rod fastening column (24), a poking block (25) is arranged on the outer wall of the poking rod fastening column (24) and above the poking rod (23), the poking rod (23) is connected to the bottom of the tongue plate (8) through a world guide pin (26), and a tongue plate guide pin (27) is arranged at the bottom of the tongue plate (8) and corresponds to the world guide pin (26), the lock tongue plate guide pin (27) is installed inside a lock tongue plate guide pin guide groove (28) formed in the lock shell (1), a sliding plate lap joint (29) is fixedly arranged on the sliding plate (17), and a lock tongue plate lap joint (30) is arranged on the side wall of the lock tongue plate (8) and corresponds to the sliding plate lap joint (29).
2. The novel lock body plectrum structure of claim 1, wherein: the inclined bolt hole (4) is in clearance fit with the inclined bolt (6), and the lock bolt hole (5) is in clearance fit with the lock bolt (7).
3. The novel lock body plectrum structure of claim 1, wherein: the connection mode of catch plate drag hook rivet (9) and drag hook rivet spout (11) is sliding connection, catch plate (10) are connected for rotating through the connection mode of shift fork piece rivet (12) and last shift fork piece (13), the connection mode of iron shift fork (14) and lock shell (1) is for rotating the connection.
4. The novel lock body plectrum structure of claim 1, wherein: the poke rod fastening column (24) is respectively connected with the poke rod (23) and the poke block (25) in a rotating manner, and the poke rod (23) is fixedly connected with the poke block (25) through a poke positioning pin.
5. The novel lock body plectrum structure of claim 1, wherein: the poke rod (23) is in rotary connection with the lock tongue plate (8) through a top and bottom guide pin (26).
6. The novel lock body plectrum structure of claim 1, wherein: the tongue plate guide pin (27) and the tongue plate guide pin guide groove (28) are connected in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883553.3U CN213980337U (en) | 2020-09-02 | 2020-09-02 | Novel lock body plectrum structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883553.3U CN213980337U (en) | 2020-09-02 | 2020-09-02 | Novel lock body plectrum structure |
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| Publication Number | Publication Date |
|---|---|
| CN213980337U true CN213980337U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021883553.3U Active CN213980337U (en) | 2020-09-02 | 2020-09-02 | Novel lock body plectrum structure |
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| CN (1) | CN213980337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914724A (en) * | 2021-11-03 | 2022-01-11 | 浙江步安锁业有限公司 | Double-quick-locking structure |
-
2020
- 2020-09-02 CN CN202021883553.3U patent/CN213980337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914724A (en) * | 2021-11-03 | 2022-01-11 | 浙江步安锁业有限公司 | Double-quick-locking structure |
| CN113914724B (en) * | 2021-11-03 | 2022-12-23 | 浙江步安锁业有限公司 | Double-quick-locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 321300 No. 23, Tangxian Town, Tangxia Shu Village, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Shu Qingnuan Address before: 321300 No.33, chenshantou, Tongshan village, Zhoushan Town, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Chen Xinjun |
|
| TR01 | Transfer of patent right |