CN211397042U - Padlock with swing push rod - Google Patents

Abstract

The utility model discloses a padlock with swing push rod, including the inside shell that is equipped with arc track groove, locate the arc lock beam in the arc track groove, locate in the shell and can drive the arc lock beam and carry out the power component that rotates, locate the bolt subassembly in the shell, locate the unlocking means on the shell, the power component drives the arc lock beam and rotates and can drive the bolt subassembly and remove; the padlock also comprises a control circuit board, a storage battery and a charging port structure; the shell is provided with a notch groove, the padlock can be converted into a locking state by rotating the arc lock beam to the notch groove and forming a closed ring state with the notch groove, and the padlock can be converted into an unlocking state by rotating the arc lock beam to leave the notch groove so as to enable the notch groove to be in an open ring state; the inner side of the arc-shaped lock beam is provided with a clamping groove, and the inner side of the arc-shaped lock beam is provided with a locking groove; the power assembly comprises a motor arranged in the shell, and a swinging push rod, one end of the swinging push rod is in transmission connection with the motor, and the other end of the swinging push rod is clamped in the clamping groove and can be linked with the arc lock beam and the bolt assembly.

Description

A padlock with a swinging push rod

technical field

The utility model relates to the technical field of padlocks, in particular to a padlock with a swinging push rod.

Background technique

Due to the structural characteristics of the padlock, it is determined that the padlock is convenient and flexible to use and has a wide range of uses. It can replace other locks, and other locks cannot replace the padlock. It is an ideal preventive lock. The lock body of the padlock is equipped with a U-shaped metal stem that can be buckled, that is, the "lock beam". After the lock beam is hung on the object, the lock beam and the lock body are buckled into a closed lock to achieve the functional effect of locking. . The existing padlock generally includes a lock body and a U-shaped lock beam installed on the lock body. When in use, the user needs to unlock the lock first, and after unlocking the lock beam, the lock beam is pushed out, and then the user needs to rotate the lock beam and place the lock beam. The lock beam is hung on the object. After hanging, the lock body is rotated to make the lock body correspond to the lock beam, and then the lock beam is pressed into the lock body for locking. The operation is cumbersome and complicated, with many steps, structural design and unlocking. The locking methods are more traditional and old, not convenient enough to use, and general in practicability.

In addition, there are some padlocks on the market that can be unlocked and locked by rotating the arc-shaped lock beam. Such a padlock will have a latch assembly inside. Now, two motors need to be set in the padlock, and one motor controls the work of the arc-shaped lock beam. , Another work of the motor control plug assembly, the structure design is cumbersome and complex, and the design is not scientific and ingenious, resulting in a large number of internal parts, cumbersome and time-consuming processing procedures, high production costs, affecting product competitiveness, and the number of parts and components The large number of components makes the transmission of the components not stable and smooth, and it is difficult to ensure the smoothness of the unlocking and locking operations.

Therefore, how to achieve a novel and reasonable structure, by setting a swing push rod to achieve the effect of linking the arc lock beam and the bolt assembly, only one motor can control the work of the arc lock beam and the bolt assembly, and the structural design is scientific and ingenious , greatly simplifies the internal structure of the product, simplifies the processing procedure, reduces the production cost, improves the competitiveness of the product, and the reduction of the number of parts can also make the transmission of the parts more stable and smooth, ensure the smoothness of the unlocking and locking operation, and the operation is simple and convenient. The steps of unlocking and locking, a padlock with convenient use and strong practicability are technical problems to be solved urgently in the industry.

SUMMARY OF THE INVENTION

The main purpose of the utility model is to provide a padlock with a swinging push rod, which aims to realize a novel and reasonable structure. By setting the swinging push rod to achieve the effect of linking the arc-shaped lock beam and the bolt assembly, only one motor is required. It can control the work of the arc lock beam and the bolt assembly. The structural design is scientific and ingenious, which greatly simplifies the internal structure of the product, simplifies the processing process, reduces the production cost, and improves the competitiveness of the product. Stable and smooth, ensuring the smoothness of unlocking and locking operations, easy and convenient to use, simplifying the steps of unlocking and locking, easy to use and highly practical padlock.

The utility model proposes a padlock with a swinging push rod, which comprises a spliced shell with an arc-shaped orbital groove inside, which is arranged in the arc-shaped orbital groove and can be rotated along the arc-shaped orbital groove to complete the unlocking action and the locking operation. An arc-shaped locking beam that acts, a power assembly that is located in the casing and can drive the arc-shaped locking beam to rotate, a latch assembly that is located in the casing and can move to lock the arc-shaped locking beam, and is located in the casing On the unlocking device, the power assembly drives the arc-shaped lock beam to rotate and drives the bolt assembly to move; the padlock also includes a control circuit board arranged in the casing and controlling the operation of the unlocking device, the power assembly and the bolt assembly; the padlock also includes a control circuit board for The battery powered by the control circuit board, the unlocking device, the power assembly, and the latch assembly also includes a charging port structure arranged on the casing and connected to the battery; the casing is provided with a notch slot for convenient suspension operation, and the arc-shaped locking beam rotates to the notch slot. The padlock can be converted into a locked state by being in a closed-loop state with the notch groove, and the padlock can be converted into an unlocked state by rotating the arc-shaped lock beam away from the notch groove so that the notch groove is in an open-loop state; the inner side of the arc-shaped lock beam is provided with The inner side of the arc-shaped lock beam is provided with a locking groove for the latch assembly to be engaged; the power assembly includes a motor arranged in the casing, one end is connected with the motor for transmission, and the other end is inserted into the card slot. The arc-shaped lock can be linked The swing push rod of the beam and the bolt assembly; the swing push rod is provided with an arc groove, and the bolt assembly is provided with a transmission column located in the arc groove. When the arc groove moves with the swing of the swing push rod, the transmission column can be driven to carry out Movement; the arc-shaped slot includes a parallel-oriented slot parallel to the arc-shaped locking beam, and a turning slot that is in the same direction as the movement direction of the latch assembly so as to push the transmission column and the entire latch assembly to move.

Preferably, the spliced shell is formed by splicing a bottom shell and a face shell.

Preferably, the arc-shaped track groove is provided with an annular clamping groove, and the annular clamping groove is provided with a sealing silicone ring sleeved outside the arc-shaped locking beam for sealing and waterproofing.

Preferably, the padlock further comprises a panel provided at the front face of the face shell.

The structure of the utility model is novel and reasonable, and the effect of interlocking the arc-shaped locking beam and the latch assembly is achieved by arranging a swinging push rod. When designing the structure, it is necessary to precisely design the swinging push rod to make it have a linkage effect and ensure that the arc-shaped locking beam is driven. When the lock beam rotates, it can also promote the movement of the bolt assembly, so that only one motor can control the work of the arc lock beam and the bolt assembly. The design is scientific and ingenious, which greatly simplifies the internal structure of the product, simplifies the processing process, and reduces the production cost. , improve the competitiveness of products, and the reduction of the number of parts can also make the transmission of parts more stable and smooth, ensure the smoothness of the unlocking and locking operation, the operation is simple and convenient, the steps of unlocking and locking are simplified, the use is convenient, and the practicability is strong.

Description of drawings

Fig. 1 is one of the three-dimensional schematic diagrams of an embodiment of a padlock with a swing push rod of the present invention;

FIG. 2 is the second schematic diagram of the three-dimensional structure of an embodiment of a padlock with a swing push rod of the present invention;

3 is one of the three-dimensional exploded schematic views of an embodiment of a padlock with a swing push rod of the present invention;

FIG. 4 is the second exploded schematic view of the three-dimensional structure of an embodiment of a padlock with a swing push rod of the present invention.

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Referring to FIGS. 1 to 4 , an embodiment of a padlock with a swinging push rod of the present invention is proposed, including a spliced housing 101 with an arc-shaped track groove 102 inside, and a spliced-type housing 101 arranged in the arc-shaped track groove 102 The arc-shaped locking beam 103 that can rotate along the arc-shaped track groove 102 to complete the unlocking action and the locking action, the power component arranged in the casing 101 and can drive the arc-shaped locking beam 103 to rotate, and the arc-shaped locking beam 103 is arranged in the casing 101 and can be The latch assembly 104 that moves to lock the arc-shaped locking beam 103 and the unlocking device 105 provided on the housing 101 , and the power assembly drives the arc-shaped locking beam 103 to rotate and can drive the latch assembly 104 to move.

The padlock also includes a control circuit board 106 which is arranged in the housing 101 and can control the operation of the unlocking device 105 , the power assembly, and the latch assembly 104 .

The padlock also includes a battery for supplying power to the control circuit board 106, the unlocking device 105, the power assembly, and the latch assembly 104, and also includes a charging port structure 107 disposed on the housing 101 and connected to the battery.

The casing 101 is provided with a notch slot 108 for convenient suspension operation. The arc-shaped locking beam 103 rotates onto the notch slot 108 and forms a closed loop state with the notch slot 108 to convert the padlock into a locked state, and the arc-shaped locking beam 103 rotates away from the notch slot. 108 so that the notched groove 108 is in the open loop state to convert the padlock to the unlocked state.

The inner side of the arc-shaped locking beam 103 is provided with a locking groove 109 , and the inner side of the arc-shaped locking beam 103 is provided with a locking groove 110 into which the latch assembly 104 is engaged.

The power assembly includes a motor 111 disposed in the housing 101 , a swinging push rod 112 , one end of which is drivingly connected to the motor 111 and the other end is inserted into the card slot 109 , which can be linked with the arc-shaped locking beam 103 and the latch assembly 104 . In this way, the rotation of the motor 111 can drive the swinging push rod 112 to swing, and the swinging of the swinging push rod 112 can drive the arc-shaped locking beam 103 to rotate clockwise or counterclockwise.

The swing push rod 112 is provided with an arc groove, and the latch assembly 104 is provided with a transmission column 113 located in the arc groove. The arc groove can drive the transmission column 113 to move when the swing push rod 112 moves.

The arc groove includes a parallel groove 114 parallel to the arc lock beam 103 , and a turning groove 115 that is in the same direction as the movement direction of the latch assembly 104 so as to push the transmission column 113 and the entire latch assembly 104 to move.

When locking is required, the rotation of the motor 111 drives the swing push rod 112 to swing, thereby driving the arc groove to move. First, the swing push rod 112 drives the arc lock beam 103 to rotate. At this time, when the transmission column 113 is located in the parallel groove 114 , since the parallel groove 114 is parallel to the arc lock beam 103, the parallel groove 114 has no force on the transmission column 113, so at this time only the swing push rod 112 drives the arc lock beam 103 to rotate, so that the arc lock The beam 103 rotates to the notched groove 108 and forms a closed-loop state with the notched groove 108 to convert into a locked state. At this time, the arc-shaped groove continues to move, that is, the transmission column 113 is located in the turning slot 115, and the turning slot 115 and the latch The components 104 move in the same direction, which can push the transmission column 113 and even the entire latch assembly 104 to move, so that the latch assembly 104 is snapped into the locking groove 110 , thereby locking the arc-shaped locking beam 103 .

When the lock needs to be unlocked, the motor 111 rotates in the reverse direction, that is, drives the swing push rod 112 to swing in the reverse direction, thereby driving the arc groove to move in the reverse direction. In this way, the turning slot 115 pushes the transmission column 113 and even the entire latch assembly 104 to move in the opposite direction, so that the latch assembly 104 is separated from the locking slot 110, so that the arc-shaped locking beam 103 is released, and then the arc-shaped slot Continue moving even if the transmission column 113 is located in the parallel groove 114. Since the parallel groove 114 is parallel to the arc-shaped locking beam 103, the parallel groove 114 has no force on the transmission column 113, so at this time only the push rod 112 is swung. Drive the arc-shaped lock beam 103 to rotate, so that the arc-shaped lock beam 103 rotates in the opposite direction, so that the arc-shaped lock beam 103 rotates away from the notch groove 108, and the notch groove 108 is in the open-loop state to convert the padlock to the unlocked state.

The spliced shell 101 is formed by splicing a bottom shell and a surface shell. The bottom shell and the face shell can be fixed by means of screws or other means.

The arc-shaped track groove 102 is provided with an annular clamping groove 116, and the annular clamping groove 116 is provided with a sealing silicone ring 117 which is sleeved outside the arc-shaped locking beam 103 and plays a role of sealing and waterproofing.

The padlock also includes a panel 118 provided at the front face of the face shell. The panel 118 is mainly used for decorative protection.

In this embodiment, the notch groove 108 is set to be U-shaped.

When in use, the user first performs the unlocking operation through the unlocking device 105, the bolt assembly 104 is separated from the arc-shaped locking beam 103, and then the arc-shaped locking beam 103 rotates along the arc-shaped track groove 102 and leaves the notch groove 108, and is converted into an unlocked state , the user only needs to put the notch groove 108 at the lower end of the object, and then the user performs the locking operation through the unlocking device 105, the arc-shaped locking beam 103 will rotate along the arc-shaped track groove 102 and form a closed loop state with the notch groove 108, Then the bolt assembly 104 will be snapped into the arc-shaped lock beam 103, and the padlock can be converted into a locked state, which is easy and convenient to use and operate. , The structure design is novel and reasonable, the steps of unlocking and locking are simplified, the use is convenient, and the practicability is strong.

The structure of the present invention is novel and reasonable. The swinging push rod 112 is arranged to achieve the effect of interlocking the arc-shaped locking beam 103 and the latch assembly 104. When designing the structure, the swinging push rod 112 needs to be precisely designed so that it has a linkage effect. It is ensured that while driving the arc lock beam 103 to rotate, the bolt assembly 104 can also be pushed, so that only one motor 111 can control the work of the arc lock beam 103 and the bolt assembly 104. The design is scientific and ingenious, which greatly simplifies the interior of the product. Structure, simplifies processing procedures, reduces production costs, improves product competitiveness, and the reduction in the number of parts can also make the transmission of components more stable and smooth, ensure the smoothness of unlocking and locking operations, easy and convenient operation, and the steps of unlocking and locking are simplified. Easy to use and strong practicability.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structural transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims (4)

1. A padlock with a swinging push rod is characterized by comprising a spliced shell, an arc lock beam, a power assembly, a bolt assembly and an unlocking device, wherein the spliced shell is internally provided with an arc track groove, the arc lock beam is arranged in the arc track groove and can rotate along the arc track groove so as to complete unlocking and locking actions, the power assembly is arranged in the shell and can drive the arc lock beam to rotate, the bolt assembly is arranged in the shell and can move so as to lock the arc lock beam, and the unlocking device is arranged on the shell;

the padlock also comprises a control circuit board which is arranged in the shell and can control the unlocking device, the power assembly and the bolt assembly to work;

the padlock also comprises a storage battery for supplying power to the control circuit board, the unlocking device, the power assembly and the bolt assembly, and a charging port structure which is arranged on the shell and connected with the storage battery;

the shell is provided with a notch groove convenient for hanging operation, the arc lock beam rotates to the notch groove and forms a closed ring state with the notch groove to convert the padlock into a locked state, and the arc lock beam rotates away from the notch groove to enable the notch groove to be in an open ring state to convert the padlock into an unlocked state;

the inner side of the arc-shaped lock beam is provided with a clamping groove, and the inner side of the arc-shaped lock beam is provided with a locking groove for the bolt assembly to be clamped into;

the power assembly comprises a motor arranged in the shell, and a swinging push rod which is connected with the motor in a transmission way at one end and is clamped into the clamping groove at the other end and can link the arc lock beam and the bolt assembly;

the swing push rod is provided with an arc-shaped groove, the bolt component is provided with a transmission column positioned in the arc-shaped groove, and the arc-shaped groove can drive the transmission column to move when moving along with the swing of the swing push rod;

the arc-shaped groove comprises a parallel trend groove parallel to the arc-shaped lock beam and a trend groove which is in the same direction with the moving direction of the bolt component and can push the transmission column and the whole bolt component to move.

2. The padlock of claim 1, wherein the split-type housing is formed by splitting a bottom shell and a front shell.

3. The padlock of claim 1 or 2, wherein the curved track groove is provided with a circular groove, and a sealing silicone ring sleeved outside the curved lock beam and having a sealing and waterproof function is provided in the circular groove.

4. A padlock according to claim 3, wherein the padlock further comprises a face plate provided at the front face of the face housing.

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