A simplified lock with high stability

Abstract

The utility model relates to the technical field of lockset, specifically disclose a kind of high-stability lockset of simplification, including fixed seat and slide bar, rotatingly connected with the pivot in the fixed seat, the external fixed connection of pivot has locating plate, the external of locating plate is equipped with locating mouth, the external fixed connection of slide bar has limit plate, the external of fixed seat is also equipped with the locking assembly for locking pivot, in the utility model, pivot rotatingly connected in fixed seat, cooperate the locating plate of outside, constitute the locking adjusting structure of lockset core. The shape of the circular locating mouth on locating plate is adapted with slide bar, when the both are clamped, can form close limit relationship, effectively limit the movement of slide bar, realize the locking of sliding door.

Description

Technical Field

[0001] This utility model relates to the field of lock technology, and in particular to a simplified lock with high stability. Background Technology

[0002] Locks are important tools for protecting personal property, maintaining privacy, and ensuring public order. They are widely used in various settings such as homes, offices, and commercial facilities.

[0003] However, existing locks have many inconveniences. Many traditional mechanical locks require frequent insertion and turning of the key to open and close, which is cumbersome and can easily cause delays in emergencies. If the key is lost, not only will it cost time and money to replace the lock, but it will also pose a security risk. Utility Model Content

[0004] To address the technical problem of existing locks being inconvenient to use, this utility model provides a simplified lock with high stability.

[0005] The technical solution adopted by this utility model is: a simplified lock with high stability, including a fixed base and a slide rod. A rotating shaft is rotatably connected in the fixed base. A positioning plate is fixedly connected to the outside of the rotating shaft. A positioning port is provided on the outside of the positioning plate. A limit plate is fixedly connected to the outside of the slide rod. A locking component for locking the rotating shaft is also provided on the outside of the fixed base.

[0006] A further feature of this invention is that the fixed base is externally fixedly connected to a mounting base, and the slide rod is externally fixedly connected to a connecting base, both the fixed base and the connecting base having through holes.

[0007] A further feature of this invention is that an abutment ring is fixedly connected to the outside of the slide rod.

[0008] A further feature of this invention is that a lever is fixedly connected to the outside of the positioning plate, and the positioning opening is a circular structure.

[0009] A further feature of this invention is that the locking assembly includes an iron plate fixedly connected to the outside of the rotating shaft and a magnetic post fixedly connected to the outside of the fixed base.

[0010] A further feature of this invention is that a magnet block is fixedly connected to the outside of the fixing base.

[0011] A further feature of this invention is that the fixing base and the mounting base are integrally formed.

[0012] The beneficial effects of this utility model are as follows: In this utility model, the rotating shaft connected in the fixed base, together with the external positioning plate, constitutes the core locking and adjustment structure of the lock. The positioning port on the positioning plate is shaped to match the slide bar. When the two are engaged, they form a tight limiting relationship, effectively restricting the movement of the slide bar and locking the sliding door. The user only needs to gently move the positioning plate to rotate it around the rotating shaft, without the need for tools or complicated operations, easily completing the locking and unlocking actions of the lock, greatly improving the user experience. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the main structure of this utility model; Figure 3 This is a schematic diagram of the slide bar structure in this utility model; Figure 4 This is a structural schematic diagram of the main fixing base of this utility model.

[0014] The diagram is marked as follows: 1. Fixed base; 2. Rotating shaft; 3. Positioning plate; 4. Toggle lever; 5. Positioning port; 6. Slide rod; 7. Limiting plate; 8. Mounting base; 9. Connecting base; 10. Abutment ring; 11. Iron plate; 12. Magnetic column; 13. Magnetic block. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0017] To address the problems existing in the background technology, this application proposes the following technical solution: A simplified lock with high stability, comprising a fixed base 1 and a slide rod 6. The fixed base 1 and the mounting base 8 are integrally formed. A rotating shaft 2 is rotatably connected in the fixed base 1. A positioning plate 3 is fixedly connected to the outside of the rotating shaft 2. A positioning port 5 is provided on the outside of the positioning plate 3. A lever 4 is fixedly connected to the outside of the positioning plate 3. The positioning port 5 is a circular structure. A limit plate 7 is fixedly connected to the outside of the slide rod 6. A locking component for locking the rotating shaft 2 is also provided on the outside of the fixed base 1. The mounting base 8 is fixedly connected to the outside of the fixed base 1. A connecting base 9 is fixedly connected to the outside of the slide rod 6. Both the fixed base 1 and the connecting base 9 are provided with through holes. The integral design of the fixed base 1 and the mounting base 8 ensures the stability of the lock installation base from a structural perspective, avoids the risk of loosening caused by assembly gaps in traditional split structures, and ensures that the lock can always maintain a stable fixed state during long-term use, providing reliable support for the overall locking function. The rotating shaft 2, rotatably connected in the fixed base 1, together with the external positioning plate 3, constitutes the core locking and adjustment structure of the lock. The circular positioning port 5 on the positioning plate 3 is shaped to match the slide bar 6. When the two are engaged, they form a tight limiting relationship, effectively restricting the movement of the slide bar 6 and locking the sliding door. The design of the lever 4 fully considers the convenience of operation. The user only needs to gently move the lever 4 to drive the positioning plate 3 to rotate around the rotating shaft 2. Without the need for tools or complicated operations, the locking and unlocking actions of the lock can be easily completed, greatly improving the user experience.

[0018] The cooperation between the limiting plate 7 on the outside of the slide rod 6 and the fixing seat 1 further enhances the stability of the lock. After the slide rod 6 is inserted into the fixing seat 1, the limiting plate 7 can be precisely positioned on both sides of the positioning plate 3, limiting the slide rod 6 laterally and preventing it from shifting or shaking under force. The through-hole design in the fixing seat 1 and the connecting seat 9 facilitates the secure installation of the lock on sliding doors and walls using bolts, rivets, and other connecting parts, making it suitable for various installation scenarios and different installation surfaces. This multi-component collaborative design allows the lock to achieve basic locking functions while also ensuring structural stability, ease of operation, and installation flexibility, effectively solving the problems of complex installation and poor stability found in traditional locks.

[0019] In this embodiment, an abutment ring 10 is fixedly connected to the outside of the slide rod 6. The abutment ring 10 serves as a limiter, restricting the sliding of the slide rod 6. The abutment ring 10 can abut against the outside of the fixed seat 1. The setting of the abutment ring 10 is an important detail design for ensuring the stability and accuracy of the lock. When the slide rod 6 is inserted into the fixed seat 1, the abutment ring 10 can accurately contact the outside of the fixed seat 1, forming a physical limit. This limiting method not only clearly defines the insertion depth of the slide rod 6, ensuring the consistency of the position each time the slide rod 6 is inserted into the fixed seat 1, thereby ensuring that the positioning port 5 on the positioning plate 3 can accurately engage with the slide rod 6, but also disperses the external force when the slide rod 6 is subjected to external force (such as the sliding door being subjected to wind resistance or accidental collision), preventing the slide rod 6 from sliding excessively or detaching from the fixed seat 1, and enhancing the impact resistance of the lock during use.

[0020] In practical applications, whether it's the frequent opening and closing of sliding doors or extreme weather conditions causing significant external forces on the door, the abutment ring 10 consistently functions as a limiter, maintaining the relative position of the slide bar 6 and the fixed base 1. Furthermore, the abutment ring 10 is typically made of wear-resistant and corrosion-resistant materials, such as high-strength engineering plastics or metal alloys, ensuring good physical properties over long-term use and preventing wear or deformation, thus further extending the lock's lifespan. By incorporating the abutment ring 10, the lock optimizes overall stability in detail, reducing the risk of locking failure due to abnormal sliding of the slide bar 6, providing users with more reliable operation, and lowering the cost of later maintenance and replacement.

[0021] In this embodiment, the locking assembly includes an iron plate 11 fixedly connected to the outside of the rotating shaft 2 and a magnetic column 12 fixedly connected to the outside of the fixed base 1. A magnetic block 13 is also fixedly connected to the outside of the fixed base 1. The locking assembly cleverly utilizes the magnetic properties to provide double stability for the locking state of the lock. The iron plate 11 outside the rotating shaft 2 and the magnetic column 12 on the fixed base 1 cooperate with each other. When the positioning plate 3 rotates to the position where the positioning port 5 engages with the slide bar 6, the magnetic column 12 will be attracted to the iron plate 11 by strong magnetic force. This magnetic attraction can not only form a stable constraint on the positioning plate 3, preventing it from rotating due to external vibration or slight collision, and ensuring that the positioning plate 3 always stays in the optimal position of locking the slide bar 6, but also buffer the impact force generated by the opening and closing of the door to a certain extent, reducing the frictional wear between the rotating shaft 2 and the fixed base 1.

[0022] The magnet 13 on the fixed base 1 also plays a crucial role. When the sliding door needs to be unlocked, after pushing the positioning plate 3 to separate it from the slide bar 6, the magnet 13 quickly attracts the iron plate 11, locking the positioning plate 3 in the unlocked state. This design effectively prevents the positioning plate 3 from rotating arbitrarily when not in operation, preventing accidental interference with the slide bar 6 and affecting the normal opening and closing of the sliding door. Furthermore, compared to traditional mechanical latches, the magnetic locking method features no mechanical wear and rapid response; even after thousands of locking and unlocking operations, the performance of the magnetic component remains stable and reliable. In addition, the magnetic attraction force is precisely designed to ensure the stability of the positioning plate 3 in both locked and unlocked states without requiring excessive effort, allowing users to experience a smooth and easy operation when moving the lever 4. The locking component enhances the stability and reliability of the lock from multiple dimensions, building a solid defense for the safe use of the sliding door.

[0023] The usage method of this embodiment is as follows: The slide rod 6 is fixedly connected to the outside of the sliding door via the connecting seat 9, and the fixing seat 1 is fixedly connected to the exterior wall via the mounting seat 8; When the sliding door is closed, the slide rod 6 is inserted into the fixed base 1. Then, the lever 4 is moved to drive the positioning plate 3 to rotate until the positioning port 5 on the outside of the positioning plate 3 is engaged with the outside of the slide rod 6. At the same time, the two sets of limiting plates 7 are located outside the two positioning plates 3 respectively, so as to lock the position of the slide rod 6. Meanwhile, the magnetic column 12 is attracted to the outside of the iron plate 11, so as to stabilize the position of the positioning plate 3. When opening the sliding door, simply push the positioning plate 3 so that the positioning plate 3 moves the positioning port 5 away from the slide rod 6. At the same time, the magnet 13 is attracted to the outside of the iron plate 11, locking the positioning plate 3. When the positioning plate 3 is no longer engaged with the slide rod 6, push the sliding door again. Therefore, in this embodiment, the slide bar 6 can be easily and quickly locked by the cooperation of the fixed base 1 and the positioning plate 3.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A simplified lock with high stability, characterized in that, It includes a fixed base (1) and a slide rod (6). A rotating shaft (2) is rotatably connected in the fixed base (1). A positioning plate (3) is fixedly connected to the outside of the rotating shaft (2). A positioning port (5) is provided on the outside of the positioning plate (3). A limit plate (7) is fixedly connected to the outside of the slide rod (6). A locking component for locking the rotating shaft (2) is also provided on the outside of the fixed base (1).

2. The simplified lock with high stability according to claim 1, characterized in that, The fixed base (1) is externally fixedly connected to a mounting base (8), and the slide rod (6) is externally fixedly connected to a connecting base (9). Both the fixed base (1) and the connecting base (9) are provided with through holes.

3. A simplified lock with high stability according to claim 2, characterized in that, An abutment ring (10) is fixedly connected to the outside of the slide rod (6).

4. A simplified lock with high stability according to claim 1, characterized in that, The positioning plate (3) is externally fixedly connected to a lever (4), and the positioning port (5) is a circular structure.

5. A simplified lock with high stability according to claim 1, characterized in that, The locking assembly includes an iron plate (11) fixedly connected to the outside of the rotating shaft (2) and a magnetic column (12) fixedly connected to the outside of the fixed base (1).

6. A simplified lock with high stability according to claim 5, characterized in that, A magnet block (13) is also fixedly connected to the outside of the fixing base (1).

7. A simplified lock with high stability according to claim 2, characterized in that, The fixed base (1) and the mounting base (8) are integrally formed.

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