A magnetic three-push screen window lock

Abstract

The utility model relates to the technical field of screen window locks, specifically a magnetic three-push screen window lock, including a lock shell and a base, the lock shell is provided with a rotating groove, and the rotating groove is internally rotatably connected with a hexagonal child lock part. In the utility model, the screen window is automatically locked by magnetic attraction, and there is no need to press a switch button. The user only needs to push it into place to lock it, which is easy to operate. Two materials, iron lock core and magnetic lock core, are provided to meet different needs, ensure firm locking, and improve safety and flexibility. The sliding switch is combined with a fixed plate and a spring to ensure stability and smoothness, and automatic reset reduces the frequency of manual operation, improving reliability and durability. The hexagonal child lock part design enhances anti-disassembly and safety, and the positioning glass beads ensure accurate positioning to prevent misoperation. The lock shell and the base are connected by quick-release screws, which are convenient for installation and disassembly. Overall, convenience, safety, stability and durability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen window locks, in particular to a magnetic three-push screen window lock. Background Art

[0002] Traditional screen locks are usually installed with screws, and the lock core is driven by a spring. This design has several shortcomings: first, the installation and disassembly process is cumbersome, and tools are required to fix the screws; second, the lock core needs to be driven by a spring, which can easily cause the lock core to malfunction due to spring fatigue or failure. In addition, when closing the screen window, the user needs to manually press the switch button to lock the screen window, which has many operation steps and is not convenient enough. Therefore, a magnetic three-push screen lock is proposed, which automatically locks the screen window by magnetic attraction, simplifies the user operation, avoids the step of manually pressing the switch button, and makes it more in line with user habits. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a magnetic three-push screen window lock, comprising a lock shell and a base, a rotating groove is provided inside the lock shell, a hexagonal child lock part is rotatably connected inside the rotating groove, a sliding switch is slidably connected inside the lock shell, a fixed plate is fixedly installed inside the lock shell, a spring is fixedly installed on the surface of the fixed plate, a transmission member is slidably connected inside the lock shell, a lock core is fixedly installed inside the transmission member, one end of the sliding switch contacting the transmission member is respectively set to slope two and slope one, the lock core slides inside the base through the transmission member, a transmission column is fixedly installed on the bottom surface of the hexagonal child lock part, a transmission groove is provided on the surface of the transmission member, and the transmission column slides inside the transmission groove.

[0005] Preferably, the fixing plate is located inside the sliding switch, and the side of the spring away from the fixing plate is fixedly connected to the inside of the sliding switch. Here, it is ensured that the sliding switch can maintain stable and smooth movement when in use. The combination of the fixing plate and the spring enables the sliding switch to automatically reset, thereby improving the reliability and durability of the lock, reducing the frequency of manual operation by the user, and improving the convenience of use.

[0006] Preferably, the lock core is divided into two forms: the lock core is made of iron, and a magnet is installed in the middle cross material to attract it; the lock core is installed with a magnet, and an iron sheet is installed in the middle cross material to attract it. Here, two different lock core materials and installation methods are provided to meet the needs of different users and scenarios. Whether using an iron lock core or a magnetic lock core, it can ensure that the lock core is firmly locked by magnetic attraction, which improves security and flexibility.

[0007] Preferably, a positioning glass bead is fixedly mounted on the surface of the hexagonal child lock part, and a glass bead groove is provided inside the rotating groove. Here, the hexagonal child lock part is ensured to be accurately positioned when rotating, which not only enhances the anti-disassembly property of the lock, but also prevents children from misoperating and improves safety.

[0008] Preferably, the lock housing and the base are fixedly connected by quick-release screws, thereby making the installation and removal process simpler and faster, and facilitating personnel to inspect and repair the screen lock.

[0009] Preferably, the hexagonal child lock part adopts a step-free positioning glass bead for switch positioning. Here, the structure of the hexagonal child lock part is simplified, the number of components is reduced, the production efficiency and product reliability are improved, and the step-free design can also prevent the occurrence of jamming, further improving the fluency and safety of use.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] In the utility model, the lock core automatically locks the screen window by magnetic attraction, and there is no need to press the switch button. When closing the screen window, the user only needs to push it into place to automatically lock it, which is easier and quicker to operate. Two materials and installation methods are provided, namely, iron lock core and magnetic lock core, which can meet the needs of different users and scenarios, ensure that the lock core is firmly locked by magnetic attraction, and improve safety and flexibility. The combination of the sliding switch, the fixing plate and the spring ensures stability and smoothness during use, and can automatically reset, reduce the frequency of manual operation by the user, and improve the reliability and durability of the lock. The design of the hexagonal child lock parts enhances the anti-disassembly and safety. The positioning glass beads and the glass bead grooves ensure that the child lock is accurately positioned when rotating to prevent children from operating it by mistake. The use of step-free positioning glass beads simplifies the structure, improves production efficiency and product reliability, prevents the occurrence of jamming, and improves the fluency and safety of use. The lock shell and the base are fixedly connected by quick-release screws, making the installation and disassembly process easier and quicker, and convenient for maintenance. Overall, the magnetic three-push screen lock not only improves the user's convenience and safety, but also improves the stability and durability of the product, and adapts to the needs of different users and scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of a magnetic three-push screen window lock is provided for the utility model;

[0013] Figure 2 A bottom view of a magnetic three-push screen window lock is provided for the utility model;

[0014] Figure 3 The utility model provides an exploded schematic diagram of a magnetic three-push screen window lock;

[0015] Figure 4 The utility model proposes a magnetic three-push screen window lock Figure 3 Side view in;

[0016] Figure 5 A schematic diagram of a lock shell of a magnetic three-push screen window lock proposed by the utility model;

[0017] Figure 6 The utility model provides a schematic diagram of a hexagonal child lock part of a magnetic three-push screen window lock.

[0018] Legend:

[0019] 1. Lock housing; 2. Base; 3. Lock core; 4. Sliding switch; 5. Hexagon socket child lock parts; 6. Transmission parts; 7. Slope one; 8. Slope two; 9. Transmission groove; 10. Spring; 11. Rotation groove; 12. Glass bead groove; 13. Fixed plate; 14. Transmission column; 15. Positioning glass bead. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Example

[0023] See also Figure 1-6The utility model provides a technical solution: a magnetic three-push screen lock, comprising a lock shell 1 and a base 2, the lock shell 1 and the base 2 are fixedly connected by quick-release screws, so that the installation and disassembly process is simpler and faster, and it is convenient for personnel to inspect and repair the screen lock, a rotating groove 11 is opened inside the lock shell 1, and a hexagonal child lock part 5 is rotatably connected inside the rotating groove 11, and a sliding switch 4 is slidably connected inside the lock shell 1, and a fixing plate 13 is fixedly installed inside the lock shell 1, and a spring 10 is fixedly installed on the surface of the fixing plate 13, and the fixing plate 13 is located inside the sliding switch 4 , and the side of the spring 10 away from the fixed plate 13 is fixedly connected to the inside of the sliding switch 4, ensuring that the sliding switch 4 can maintain stable and smooth movement when in use. The combination of the fixed plate 13 and the spring 10 enables the sliding switch 4 to automatically reset, thereby improving the reliability and durability of the lock, reducing the frequency of manual operation by the user, and improving the convenience of use. The interior of the lock housing 1 is slidably connected with a transmission member 6, and a lock core 3 is fixedly installed inside the transmission member 6. The ends of the sliding switch 4 that contact the transmission member 6 are respectively set to slopes 2 8 and 1 7, and the lock core 3 is at the bottom through the transmission member 6. The seat 2 slides inside, and the lock core 3 is divided into two forms: the lock core 3 is made of iron, and a magnet is installed in the middle horizontal material to attract it; the lock core 3 is installed with a magnet, and an iron sheet is installed in the middle horizontal material to attract it. Two different lock core 3 materials and installation methods are provided to meet the needs of different users and scenarios. No matter whether an iron lock core 3 or a magnetic lock core 3 is used, it can ensure that the lock core 3 is firmly locked by magnetic attraction, which improves safety and flexibility. A transmission column 14 is fixedly installed on the bottom surface of the hexagonal child lock part 5, and a transmission groove 9 is opened on the surface of the transmission part 6. The transmission column 14 slides inside the transmission groove 9, and the hexagonal child lock part 5 is fixedly installed with a transmission column 14. The surface of the transmission part 6 is provided with a transmission groove 9. The transmission column 14 slides inside the transmission groove 9. A positioning glass bead 15 is fixedly installed on the surface of the child lock part 5, and a glass bead groove 12 is opened inside the rotating groove 11, which ensures that the hexagonal child lock part 5 can be accurately positioned when rotating, which not only enhances the anti-dismantling property of the lock, but also prevents children from operating it incorrectly, thereby improving safety. The hexagonal child lock part 5 adopts a step-free positioning glass bead 15 for switch positioning, which simplifies the structure of the hexagonal child lock part 5, reduces the number of components, and improves production efficiency and product reliability. At the same time, the step-free design can also prevent the occurrence of jamming, further improving the smoothness and safety of use.

[0024] Working principle: When the screen window is closed, the lock core 3 is automatically locked by magnetic attraction without pressing the switch button. The lock core 3 has two forms: one is made of iron and is attracted by a magnet installed in the middle horizontal material; the other lock core 3 is equipped with a magnet and is attracted by an iron sheet installed in the middle horizontal material to meet the needs of different users and scenarios. When the screen window needs to be opened, the sliding switch 4 is pushed, and the slope 2 8 of the sliding switch 4 and the slope 1 7 on the transmission member 6 are relatively displaced, so that the internal slope drives the lock core 3 to transmit up and down, and the lock core 3 is retracted under the drive of the transmission member 6, and the user can easily open the screen window. The design of the sliding switch 4 ensures stability and smoothness during use. The combination of the fixed plate 13 and the spring 10 enables the sliding switch 4 to be automatically reset, reducing the frequency of manual operation by the user and improving the convenience of use. The positioning glass bead 15 is fixedly installed on the surface of the hexagonal child lock part 5, and the glass bead groove 12 in the rotating groove 11 ensures that the child lock can be accurately positioned when rotating to prevent children from misoperating and at the same time enhance the anti-dismantling property. The hexagonal child lock part 5 adopts a step-free positioning glass bead 15 for switch positioning, which simplifies the structure, improves production efficiency and product reliability, prevents the occurrence of jamming, and improves the fluency and safety of use.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A magnetic three-push screen window lock, comprising a lock housing (1) and a base (2), characterized in that: The lock shell (1) is provided with a rotation groove (11) inside, and a hexagonal child lock part (5) is rotatably connected inside the rotation groove (11). The lock shell (1) is slidably connected with a sliding switch (4). A fixed plate (13) is fixedly installed inside the lock shell (1), and a spring (10) is fixedly installed on the surface of the fixed plate (13). The lock shell (1) is slidably connected with a transmission member (6) inside, and a lock core (3) is fixedly installed inside the transmission member (6). The ends of the sliding switch (4) that are in contact with the transmission member (6) are respectively set to slopes 2 (8) and 1 (7). The lock core (3) slides inside the base (2) through the transmission member (6). A transmission column (14) is fixedly installed on the bottom surface of the hexagonal child lock part (5). A transmission groove (9) is provided on the surface of the transmission member (6), and the transmission column (14) slides inside the transmission groove (9).

2. The magnetic three-push screen lock according to claim 1, characterized in that: The fixing plate (13) is located inside the sliding switch (4), and a side of the spring (10) away from the fixing plate (13) is fixedly connected to the inside of the sliding switch (4).

3. The magnetic three-push screen lock according to claim 1, characterized in that: The lock core (3) is divided into two types: The lock core (3) is made of iron, and a magnet is installed in the middle of the lock core to attract the lock core; The lock core (3) is provided with a magnet, which is attracted by the iron sheet installed in the middle cross-piece.

4. The magnetic three-push screen lock according to claim 1, characterized in that: A positioning glass bead (15) is fixedly mounted on the surface of the hexagonal child lock part (5), and a glass bead groove (12) is provided inside the rotating groove (11).

5. The magnetic three-push screen lock according to claim 1, characterized in that: The lock housing (1) and the base (2) are fixedly connected via quick-release screws.

6. The magnetic three-push screen lock according to claim 1, characterized in that: The hexagonal child lock part (5) uses a step-free positioning glass bead (15) for switch positioning.

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