Four-bolt padlock with separable lock beam

Abstract

The utility model discloses a four-bolt padlock with a separable lock beam, and belongs to the technical field of separated padlocks. In order to solve the problem that an existing separated padlock cannot absorb water vapor in a lock bolt, the following technical scheme is provided, the separated padlock comprises the lock bolt and two sets of lock rods, and the outer surface of the lock bolt is connected with the two sets of lock rods in a penetrating mode; a shielding shell is installed on the outer surface of the lock bolt, a plurality of ventilation holes are formed in the inner side of the shielding shell, and a drying layer is arranged in the inner wall of the shielding shell. According to the padlock, the ventilation hole and the drying layer are installed through the shielding shell, the drying layer is made of montmorillonite materials, water vapor in the lock bolt is absorbed through the ventilation hole, then the water vapor in the lock bolt is prevented from making contact with the lock bolt, the lock bolt is prevented from being rusted, and then the use experience of the padlock is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detachable padlocks, in particular to a detachable lock beam four-bolt padlock. Background Art

[0002] As a commonly used fixing component in modern times, the main function of the detachable padlock is to be fixed to the outer surface of the external door or door and window, thereby completing the fixing of the door or door and window. However, the existing detachable padlock lacks a drying auxiliary component. During the use of the detachable padlock, it is unable to absorb the water vapor inside the lock bolt as needed, causing the lock bolt to rust, thereby affecting the use experience of the lock bolt.

[0003] Compared with the existing detachable padlock, the utility model adds a drying auxiliary component. During the use of the detachable padlock, the water vapor inside the lock bolt can be absorbed according to the use needs to prevent the surface of the lock bolt from rusting due to the influence of water vapor, thereby prolonging the use experience of the lock bolt. Utility Model Content

[0004] The utility model aims to provide a four-bolt padlock with detachable lock beams to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a lock bolt and a lock rod, wherein the outer surface of the lock bolt is penetrated and connected with two sets of lock rods;

[0006] A shielding shell is installed on the outer surface of the lock bolt, a plurality of ventilation holes are opened on the inner side of the shielding shell, and a drying layer is arranged inside the inner wall of the shielding shell;

[0007] Push switches are installed on the front and back of the lock bolt.

[0008] Preferably, two sets of fingerprint identifiers are installed on the outer surface of the lock bolt.

[0009] Preferably, two sets of password controllers are installed on the outer surface of the lock bolt, and the password controllers are located on one side of the fingerprint identifier.

[0010] Preferably, batteries are installed on the top and bottom of the shielding shell.

[0011] Preferably, a charging connector is installed on the outer surface of the battery.

[0012] Preferably, a shock absorbing layer is arranged inside the inner wall of the locking rod.

[0013] Preferably, a shielding sleeve is mounted on the outer surface of the locking rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is equipped with ventilation holes and a drying layer. The drying layer is made of montmorillonite. The moisture inside the lock bolt is absorbed through the ventilation holes, thereby preventing the moisture inside the lock bolt from contacting, thereby preventing the lock bolt from rusting, and thus improving the use experience of the padlock. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a four-bolt padlock with detachable lock beam is provided;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the lock rod cross-section connection part;

[0018] Figure 3 for Figure 1 Schematic diagram of the cross-sectional connection structure of the shielding shell.

[0019] Figure numerals: 1. Lock bolt; 2. Lock rod; 3. Shielding shell; 4. Ventilation hole; 5. Drying layer; 6. Push switch; 7. Fingerprint reader; 8. Password controller; 9. Battery; 10. Charging connector; 11. Shock-absorbing layer; 12. Shielding cover. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figure 1 , Figure 2 and Figure 3As shown, the utility model proposes a detachable lock beam four-bolt padlock, including a lock bolt 1 and a lock rod 2. The outer surface of the lock bolt 1 is penetrated and connected with two sets of lock rods 2. The lock bolt 1 provides a fixing point for the lock rod 2, the shielding shell 3, the push switch 6, the fingerprint identifier 7 and the password controller 8 installed on its outer surface. The lock rod 2 is embedded and connected to the outer surface of the lock bolt 1, and is fitted to the outer surface of the external window and door. It is connected with the lock bolt 1 to complete the fixation of the window or door. The lock rod 2 is embedded and connected to the inside of the lock bolt 1, and is fitted to the outer surface of the external window and door to complete the fixation of the external window and door. The front and back of the lock bolt 1 are both secured. A push switch 6 is installed. When the fingerprint or password is transmitted to the inside of the fingerprint identifier 7 and the password controller 8, the push switch 6 can be squeezed by external force to drive the lock rod 2 to be separated from the lock bolt 1. Two sets of fingerprint identifiers 7 are installed on the outer surface of the lock bolt 1. The fingerprint identifier 7 is installed on the outer surface of the lock bolt 1. When unlocking is required, the finger can be pressed to the outer surface of the fingerprint identifier 7 by external force. At this time, the fingerprint identifier 7 transmits an electrical signal to the inside of the lock bolt 1. Two sets of password controllers 8 are installed on the outer surface of the lock bolt 1, and the password controller 8 is located on one side of the fingerprint identifier 7. The password controller 8 It is installed on the outer surface of the lock bolt 1. When unlocking is required, the password can be transmitted to the inside of the password controller 8 through external force. At this time, the password controller 8 transmits an electrical signal to the inside of the lock bolt 1. The top and bottom of the shielding shell 3 are both installed with batteries 9. The batteries 9 are installed on the top and bottom of the shielding shell 3 to provide fixing points for the charging connector 10 installed on its outer surface. When electric energy is transmitted to the inside of the battery 9 through the charging connector 10, the battery 9 transmits electric energy to the inside of the lock bolt 1, the fingerprint identifier 7 and the password controller 8 respectively, so as to provide electric energy for the padlock as a whole. The outer surface of the battery 9 A charging connector 10 is installed. Before using the device, the external power supply line is connected to the charging connector 10. At this time, the charging connector 10 transmits electrical energy to the inside of the battery 9. A shock-absorbing layer 11 is arranged inside the inner wall of the locking rod 2. The shock-absorbing layer 11 is made of epoxy resin material. When the impact force in the external environment is transmitted to the inside of the locking rod 2, the shock-absorbing layer 11 inside the locking rod 2 absorbs the impact force through damping, thereby improving the stability of the locking rod 2. The outer surface of the locking rod 2 is covered with a shielding cover 12, and the shielding cover 12 is covered on the outer surface of the locking rod 2 to improve the stability of the locking rod 2.

[0023] The working principle of a four-bolt padlock with a detachable lock beam based on Example 1 is: first, the lock rod 2 is mounted on the outer surface of the external door and window handle, and then the lock bolt 1 is mounted on the outer surface of the lock rod 2, thereby improving the fixing effect of the door and window handle. When the outer surfaces of the lock bolt 1 and the lock rod 2 need to be opened, the finger can be pressed to the outer surface of the fingerprint identifier 7 through external force, and the fingerprint identifier 7 will transmit an electrical signal to the inside of the lock bolt 1, or the password can be transmitted to the inside of the password controller 8 through external force, and the password controller 8 will transmit an electrical signal to the inside of the lock bolt 1. Then, when the finger is pressed to the outer surface of the fingerprint identifier 7 through external force, the fingerprint identifier 7 will transmit an electrical signal to the inside of the lock bolt 1, driving the lock bolt 1 to separate from the lock rod 2.

[0024] Embodiment 2

[0025] like Figure 1 and Figure 3 As shown, a four-bolt padlock with a detachable lock beam proposed by the utility model, compared with the first embodiment, this embodiment also includes: a lock bolt 1 and a shielding shell 3, the outer surface of the lock bolt 1 is installed with a shielding shell 3, the shielding shell 3 is installed to the outer surface of the lock bolt 1, and provides a connection point for the ventilation hole 4 opened on the inner side thereof, and provides a fixing point for the drying layer 5 arranged inside the inner wall thereof, and provides shielding for the outer surface of the lock bolt 1, thereby improving the stability of the lock bolt 1, a plurality of ventilation holes 4 are opened on the inner side of the shielding shell 3, and the ventilation holes 4 penetrate to the inner side of the shielding shell 3 to provide space for the water vapor inside the lock bolt 1 to contact with the drying layer 5, and a drying layer 5 is arranged inside the inner wall of the shielding shell 3, and the drying layer 5 is made of montmorillonite material, and absorbs the water vapor inside the lock bolt 1 through the ventilation hole 4, thereby preventing the water vapor inside the lock bolt 1 from contacting, thereby preventing the lock bolt 1 from rusting, thereby improving the use experience of the padlock.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A four-bolt padlock with a detachable lock beam, comprising a lock bolt (1) and a lock rod (2), characterized in that: Two sets of locking rods (2) are connected through the outer surface of the locking bolt (1); The outer surface of the lock bolt (1) is provided with a shielding shell (3), the inner side of the shielding shell (3) is provided with a plurality of ventilation holes (4), and the inner wall of the shielding shell (3) is provided with a drying layer (5); Push switches (6) are installed on the front and back of the lock bolt (1).

2. A four-bolt padlock with detachable lock beam according to claim 1, characterized in that: Two sets of fingerprint identifiers (7) are installed on the outer surface of the lock bolt (1).

3. A four-bolt padlock with detachable lock beam according to claim 1, characterized in that: Two sets of password controllers (8) are installed on the outer surface of the lock bolt (1), and the password controllers (8) are located on one side of the fingerprint identifier (7).

4. A four-bolt padlock with detachable lock beam according to claim 1, characterized in that: Storage batteries (9) are installed on the top and bottom of the shielding shell (3).

5. A four-bolt padlock with detachable lock beam according to claim 4, characterized in that: A charging connector (10) is installed on the outer surface of the storage battery (9).

6. A four-bolt padlock with detachable lock beam according to claim 1, characterized in that: A shock-absorbing layer (11) is arranged inside the inner wall of the locking rod (2).

7. A four-bolt padlock with detachable lock beam according to claim 1, characterized in that: The outer surface of the locking rod (2) is sleeved with a shielding sleeve (12).

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