CN214403089U

CN214403089U - Password padlock and case and bag thereof

Info

Publication number: CN214403089U
Application number: CN202022109855.1U
Authority: CN
Inventors: 赖秀兴; 郭镜辉; 邹国慧
Original assignee: Yifeng Manufacturing Co Ltd
Current assignee: Yifeng Manufacturing Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-10-15
Anticipated expiration: 2030-09-23

Abstract

The utility model provides a coded padlock and a case thereof, which comprises a face shell, a bottom shell and a locking plate, wherein the bottom shell is provided with a switch slide hole and a jack which are vertically communicated, the locking plate is connected in the jack in a sliding way, a switch slider is connected in the switch slide hole in a sliding way, one side of the switch slider is provided with a locking block and a coded wheel component in sequence, and the locking plate is provided with a locking hole; the switch sliding block comprises a transmission block, a vertical plate and a bottom plate which are integrally formed into a C shape, a first inclined plane is arranged at one end, close to the locking block, of the transmission block, a clamping block matched with the locking hole is fixed on the bottom plate, and a second inclined plane is arranged at one end, close to the insertion hole, of the clamping block; the locking block is provided with a third inclined plane clinging to the first inclined plane, a spring is connected between the locking block and the bottom shell, and the output end of the password wheel assembly is connected with the locking block. The utility model has the advantages of simple and reliable overall structure, low in production cost even receive impact such as collision, the structure of trick padlock is also difficult for taking place to damage or off normal, and is small, and required installation space is little.

Description

Password padlock and case and bag thereof

Technical Field

The utility model relates to a tool to lock specifically discloses a trick padlock and case and bag thereof.

Background

The padlock generally refers to a case padlock, is often used for two connecting panels at a closed position of a case, and realizes locking in a plugging and buckling mode. The coded lock is a lock structure which can be unlocked by inputting a correct password, and comprises a mechanical coded lock and an electronic coded lock, wherein the mechanical coded lock is mainly locked and unlocked by matching a password wheel assembly.

The coded padlock generally refers to a padlock structure applying a coded wheel assembly, and is applied to cases to conveniently realize locking and unlocking without using a key. In the prior art, a password wheel assembly in the password padlock needs to be provided with a complex structure to realize locking and unlocking, the lockset is high in cost, the whole size is large, the space required by application is large, the space utilization is not facilitated, and the application range can be narrowed.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a combination padlock and a suitcase thereof, which have simple and reliable structure, less possibility of deviation, small overall size, small required installation space and wide application range, and solve the problems of the prior art.

In order to solve the prior art problem, the utility model discloses a coded padlock, which comprises a face shell, a bottom shell and a locking plate, wherein a switch sliding hole and a jack which are vertically communicated are arranged in the bottom shell;

the switch sliding block comprises a transmission block, a vertical plate and a bottom plate which are integrally formed into a C shape, a first inclined plane is arranged at one end, close to the locking block, of the transmission block, a clamping block matched with the locking hole is fixed on the bottom plate, and a second inclined plane is arranged at one end, close to the insertion hole, of the clamping block;

the locking block is provided with a third inclined plane clinging to the first inclined plane, a spring is connected between the locking block and the bottom shell, and the output end of the password wheel assembly is connected with the locking block.

Furthermore, a switch hole is formed in the face shell, a button is fixed on one side, away from the vertical plate, of the transmission block, and the button is connected in the switch hole in a sliding mode.

Furthermore, the code wheel assembly comprises a wheel shaft, a code adjusting wheel and a code rotating wheel, the code adjusting wheel is sleeved outside the wheel shaft, the code rotating wheel is sleeved outside the code adjusting wheel, the wheel shaft is the output end of the code wheel assembly, a code wheel hole is formed in the face shell, and the code rotating wheel penetrates through the code wheel hole.

Furthermore, password wheel subassembly still includes interconnect's code modulation piece and transfers the sign indicating number switch, transfers the sign indicating number piece to connect in the one end that the switch slider was kept away from to the shaft, is equipped with in the drain pan and transfers the code hole, transfers sign indicating number switch sliding connection in transferring the code hole.

Furthermore, transfer sign indicating number switch to be located and transfer the sign indicating number piece and keep away from one side of face shell, transfer the sign indicating number piece and be close to one side of transferring the sign indicating number switch and be equipped with the fourth inclined plane, transfer and be equipped with the fifth inclined plane of hugging closely with the fourth inclined plane on the sign indicating number switch.

The utility model also discloses a trick padlock case and bag, including any above-mentioned trick padlock, still include first box and second box, outside drain pan and the surface casing were fixed in first box through first screw, outside the locking plate was fixed in the second box through the second screw, first screw was located first box, and the one end of transferring the code hole is located first box, and the second screw is located the second box.

The utility model has the advantages that: the utility model discloses a trick padlock and case and bag thereof sets up the switch slider and passes through locking piece and password wheel subassembly linkage, and the switch slider direct action can realize locking at the locking plate, and overall structure is simple, reliable, low in production cost, even receive impact such as collision, the structure of trick padlock is difficult also to take place to damage or off normal, and overall structure's is small, and required installation space is little, and the range of application is wide.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the medium-sized combination padlock of the present invention.

Fig. 2 is a schematic view of the exploded structure of the medium combination padlock of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the middle code buckle case of the utility model.

The reference signs are: the locking mechanism comprises a face shell 11, a switch hole 111, a code wheel hole 112, a bottom shell 12, a switch sliding hole 121, a jack 122, a code adjusting hole 123, a first screw 13, a locking plate 20, a locking hole 21, a second screw 22, a switch slider 30, a transmission block 31, a first inclined surface 311, a button 312, a vertical plate 32, a bottom plate 33, a clamping block 34, a second inclined surface 341, a locking block 40, a third inclined surface 41, a spring 42, a code wheel assembly 50, a wheel shaft 51, a code adjusting wheel 52, a code rotating wheel 53, a code adjusting block 54, a fourth inclined surface 541, a code adjusting switch 55, a fifth inclined surface 551, a first box body 61 and a second box body 62.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Refer to fig. 1 to 3.

The embodiment of the utility model discloses a password padlock, as shown in fig. 1, 2, including face-piece 11, drain pan 12 and locking plate 20 through screw locking connection, be equipped with perpendicular intercommunication switch slide opening 121 and jack 122 in the drain pan 12, but locking plate 20 sliding connection is in jack 122, sliding connection has switch slider 30 in the switch slide opening 121, one side of switch slider 30 is equipped with locking piece 40 and password wheel subassembly 50 in proper order, locking piece 40 and password wheel subassembly 50 are all located between face-piece 11 and drain pan 12, still be equipped with between face-piece 11 and the drain pan 12 and supply the gliding spout of locking piece 40 and be used for installing the chamber of stepping down of password wheel subassembly 50, be equipped with locking hole 21 in the locking plate 20;

the switch sliding block 30 comprises a driving block 31, a vertical plate 32 and a bottom plate 33 which are integrally formed into a C shape, the driving block 31 is fixed at one end of the vertical plate 32 close to the face shell 11, the bottom plate 33 is fixed at the other end of the vertical plate 32, the vertical plate 32 is located at one end of the driving block 31 and one end of the bottom plate 33 far away from the insertion hole 122 and can move forward for insertion of the locking plate 20, the driving block 31, the vertical plate 32 and the bottom plate 33 form a C-shaped structure, namely, a concave structure which is laterally inverted, a first inclined surface 311 which is back to the face shell 11 is arranged at one end of the driving block 31 close to the locking block 40, a clamping block 34 which is matched with the locking hole 21 is fixed on the bottom plate 33, namely, the clamping block 34 can be just inserted into the locking hole 21 to lock and limit the locking plate 20, preferably, the clamping block 34 and the bottom plate 33 are integrally formed, firmness of the locking structure can be effectively improved, and service life of the clamping block 34 is provided with a second inclined surface 341 at one end close to the insertion hole 122, the second slope 341 faces the plug hole 122 and the face shell 11;

the locking block 40 is provided with a third inclined surface 41 which is in close contact with the first inclined surface 311, the first inclined surface 311 is parallel to the third inclined surface 41, the third inclined surface 41 faces the transmission block 31 and the face shell 11, a spring 42 is connected between the locking block 40 and the bottom shell 12, preferably, the spring 42 is positioned on one side of the locking block 40, which is far away from the switch sliding block 30, and the output end of the password wheel assembly 50 is connected with the locking block 40.

When the utility model is locked, the code wheel assembly 50 is in a locking state, the position of the locking block 40 is limited below the transmission block 31, the switch slider 30 is positioned at the top of the switch sliding hole 121, and the clamping block 34 is clamped in the locking hole 21 to realize locking; when unlocking, a correct password is input to unlock the password wheel assembly 50, the limit of the locking block 40 is released, after the switch sliding block 30 is pressed down, the switch sliding block 30 descends away from the face shell 11, the clamping block 34 is separated from the locking hole 21, the locking block 20 is pulled out to realize unlocking, the locking block 40 moves away from the switch sliding block 30 under the action of the first inclined surface 311 and the third inclined surface 41, and the spring 42 is compressed; after the switch slider 30 is released, the locking block 40 moves close to the switch slider 30 under the action of the spring 42, and the switch slider 30 resets and ascends under the action of the first inclined surface 311 and the third inclined surface 41 to prepare for next locking; when locking again is needed, the locking plate 20 is pushed into the insertion hole 122, under the guiding action of the second inclined plane 341, the switch slider 30 is pressed down by the locking plate 20, the spring 42 is compressed, after the locking plate 20 is pushed to the tail end, the clamping block 34 aligns with the locking hole 21, the switch slider 30 losing the pressing force recovers to rise under the action of the spring 42 and the locking block 40, the clamping block 34 is inserted into the locking hole 21, after the password is adjusted to lock the password wheel assembly 50, the position of the locking block 40 is limited and cannot move, and the switch slider 30 cannot be pressed down to lock.

In this embodiment, the switch hole 111 is formed in the face shell 11, the button 312 is fixed on one side of the transmission block 31 away from the vertical plate 32, preferably, the button 312 and the transmission block 31 are in an integrally formed structure, the button 312 is slidably connected in the switch hole 111, and the aperture of the switch hole 111 is smaller than the width of the transmission block 31, so that the switch slider 30 can be effectively limited between the face shell 11 and the bottom shell 12.

In this embodiment, the password wheel assembly 50 includes a wheel shaft 51, a password wheel 52 and a password wheel 53, the password wheel 52 is clamped and sleeved outside the wheel shaft 51, the password wheel 53 is sleeved outside the password wheel 52, the wheel shaft 51 is an output end of the password wheel assembly 50, the lock block 40 is fixed at one end of the wheel shaft 51 close to the switch slider 30, a password wheel hole 112 for avoiding the password wheel 53 is formed in the face shell 11, and the password wheel 53 passes through the password wheel hole 112, so that a user can adjust the password wheel 53 conveniently.

Based on the above embodiment, the combination wheel assembly 50 further includes the code adjusting block 54 and the code adjusting switch 55 that are connected to each other, the code adjusting block 54 is connected to one end of the wheel shaft 51 that is far away from the switch slider 30, the bottom case 12 is provided with the code adjusting hole 123 for the code adjusting switch 55 to slide, the code adjusting switch 55 is connected to the code adjusting hole 123 in a sliding manner, after the lock is unlocked, the code adjusting switch 55 is pressed to control the code adjusting block 54 to translate, and the code adjusting wheel 52 is disengaged from the password to rotate, so that the password resetting is realized.

Based on the above embodiment, the code adjusting switch 55 is located on the side of the code adjusting block 54 away from the face shell 11, the side of the code adjusting block 54 close to the code adjusting switch 55 is provided with the fourth inclined surface 541, the fourth inclined surface 541 is opposite to the face shell 11 and the switch slider 30, the code adjusting switch 55 is provided with the fifth inclined surface 551 which is in close contact with the fourth inclined surface 541, the fifth inclined surface 551 faces the face shell 11 and the switch slider 30, after the lock is unlocked, the code adjusting switch 55 is pressed towards the face shell 11, the wheel shaft 51 and the code adjusting wheel 52 slide towards the switch slider 30 under the action of the fourth inclined surface 541 and the fifth inclined surface 551, and the code adjusting wheel 52 is separated from the password for rotation, so that the password resetting is realized, the setting of the code adjusting switch 55 can be effectively facilitated under the action of the fourth inclined surface 541 and the fifth inclined surface 551, and the anti-theft performance is effectively improved.

The embodiment of the utility model provides a still disclose a password padlock case and bag, as shown in fig. 1-3, including any password padlock of the aforesaid, still include first box 61 and second box 62, drain pan 12 and face-piece 11 are fixed in outside first box 61 through first screw 13, outside locking plate 20 is fixed in second box 62 through second screw 22, first screw 13 is located first box 61, the one end of transferring code hole 123 is located first box 61, second screw 22 is located second box 62, first screw 13, transfer sign indicating number switch 55 and second screw 22 and only can operate after unblanking, the theftproof performance is good.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The coded padlock is characterized by comprising a face shell (11), a bottom shell (12) and a locking plate (20), wherein a switch sliding hole (121) and an insertion hole (122) which are vertically communicated are formed in the bottom shell (12), the locking plate (20) is slidably connected into the insertion hole (122), a switch sliding block (30) is slidably connected into the switch sliding hole (121), a locking block (40) and a coded wheel assembly (50) are sequentially arranged on one side of the switch sliding block (30), and a locking hole (21) is formed in the locking plate (20);

the switch sliding block (30) comprises a transmission block (31), a vertical plate (32) and a bottom plate (33) which are integrally formed into a C shape, a first inclined surface (311) is arranged at one end, close to the locking block (40), of the transmission block (31), a clamping block (34) matched with the locking hole (21) is fixed on the bottom plate (33), and a second inclined surface (341) is arranged at one end, close to the insertion hole (122), of the clamping block (34);

the lock block (40) is provided with a third inclined surface (41) which is tightly attached to the first inclined surface (311), a spring (42) is connected between the lock block (40) and the bottom shell (12), and the output end of the coded wheel assembly (50) is connected with the lock block (40).

2. A puzzle lock in accordance with claim 1, wherein the face housing (11) has a switch hole (111) therein, and a button (312) is fixed to a side of the driving block (31) away from the upright plate (32), the button (312) being slidably connected to the switch hole (111).

3. A puzzle lock in accordance with claim 1, wherein the puzzle lock wheel assembly (50) comprises a wheel shaft (51), a code wheel (52) and a puzzle wheel (53), the code wheel (52) is sleeved outside the wheel shaft (51), the puzzle wheel (53) is sleeved outside the code wheel (52), the wheel shaft (51) is an output end of the puzzle lock wheel assembly (50), a puzzle wheel hole (112) is provided in the face shell (11), and the puzzle wheel (53) is disposed through the puzzle wheel hole (112).

4. A puzzle lock in accordance with claim 3, wherein the puzzle lock wheel assembly (50) further comprises a code adjusting block (54) and a code adjusting switch (55) connected to each other, the code adjusting block (54) is connected to an end of the axle (51) remote from the switch slider (30), a code adjusting hole (123) is formed in the bottom case (12), and the code adjusting switch (55) is slidably connected to the code adjusting hole (123).

5. A coded padlock according to claim 4, characterized in that the code adjusting switch (55) is located on the side of the code adjusting block (54) remote from the face shell (11), a fourth inclined surface (541) is provided on the side of the code adjusting block (54) close to the code adjusting switch (55), and a fifth inclined surface (551) closely attached to the fourth inclined surface (541) is provided on the code adjusting switch (55).

6. A case with coded lock, characterized in that, it includes the coded lock of any of the above claims 1-5, and further includes a first case (61) and a second case (62), the bottom case (12) and the face case (11) are fixed outside the first case (61) through a first screw (13), the locking plate (20) is fixed outside the second case (62) through a second screw (22), the first screw (13) is located in the first case (61), one end of the code adjusting hole (123) is located in the first case (61), and the second screw (22) is located in the second case (62).