Waterproof door lock for ship room

Abstract

The utility model relates to the technical field of door locks, in particular to a waterproof door lock for a ship room, which comprises a door plate, a door lock body is fixedly mounted on the door plate, a waterproof structure is arranged on the door lock body, and the waterproof structure comprises sliding rails symmetrically and fixedly mounted on the door plate and positioned on two sides of the door lock body. And a moving plate is movably mounted on the sliding rails, and a protective frame is arranged on the moving plate. Through the arrangement of the waterproof structure, the door lock body can be closed, so that the waterproof function is achieved for the door lock body, water is effectively prevented from permeating into the door lock body, and a lock cylinder in the door lock body is prevented from being rusted and damaged.

Description

Technical Field

[0001] This utility model relates to a waterproof door lock, and more particularly to a waterproof door lock for ship cabins, belonging to the field of door lock technology. Background Technology

[0002] Door locks are devices used to lock doors to prevent others from opening them. They mainly include two categories: traditional mechanical locks and modern electronic locks, as well as some locks with special functions.

[0003] Door locks are used in various fields, including ship cabins. However, the door locks on ship cabins are not waterproof. The climate in rivers or at sea is humid, and without waterproofing, moisture can seep into the door lock, causing the lock cylinder inside to rust and become damaged, affecting its use.

[0004] Therefore, there is an urgent need to improve the waterproof door lock for ship cabins to solve the aforementioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof door lock for ship cabins. Through the setting of the waterproof structure, the door lock body can be sealed and closed, thereby waterproofing the door lock body and effectively preventing water from seeping into the door lock body, thus preventing the lock cylinder inside the door lock body from rusting and being damaged.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A waterproof door lock for ship cabins includes a door panel, a lock body fixedly installed on the door panel, a waterproof structure provided on the lock body, the waterproof structure including slide rails symmetrically fixedly installed on the door panel and located on both sides of the lock body, a movable plate movably installed on the slide rails, and a protective frame provided on the movable plate.

[0008] Preferably, magnetic blocks are embedded on the sides of the two protective frames that are close to each other.

[0009] Preferably, a plurality of rollers are movably mounted on the movable plate, and all of the rollers are in contact with the inner wall of the slide rail.

[0010] Preferably, a heater is fixedly installed on the inner wall of the protective frame, and an exhaust hole is provided on the top of the protective frame.

[0011] Preferably, a baffle is fixedly installed at one end of the slide rail, and a pull rod is fixedly installed on the surface of the protective frame.

[0012] Preferably, multiple fixing blocks are fixedly installed on the surface of the movable plate, two springs are symmetrically fixedly installed inside the fixing blocks, a locking rod is fixedly installed at one end of the spring, and multiple locking blocks are fixedly installed on one side of the protective frame.

[0013] Preferably, the diameter of the locking rod matches the inner diameter of the slot on the locking block, and one end of the locking rod is arc-shaped.

[0014] This utility model has at least the following beneficial effects:

[0015] The waterproof structure allows for a sealed enclosure of the lock body, effectively preventing water from seeping in. After closing the cabin door and locking it with the lock body, the two protective frames are moved along the slide rail by the moving plate until they fit together and enclose the lock body. This sealing effectively prevents moisture from seeping into the lock body and prevents the lock cylinder inside from rusting and being damaged. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the protective frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the heater and exhaust port structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the card block structure of this utility model;

[0021] Figure 5 This is a cross-sectional view of the internal structure of the fixing block of this utility model.

[0022] In the diagram, 1. Door panel; 2. Door lock body; 3. Waterproof structure; 4. Slide rail; 5. Moving plate; 6. Protective frame; 7. Magnetic block; 8. Roller; 9. Heater; 10. Vent hole; 11. Baffle; 12. Pull rod; 13. Fixing block; 14. Spring; 15. Locking rod; 16. Locking block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1-5 As shown in the figure, this embodiment provides a waterproof door lock for ship cabins.

[0025] A waterproof door lock for ship cabins includes a door panel 1, a lock body 2 fixedly mounted on the door panel 1, and a waterproof structure 3 on the lock body 2. The waterproof structure 3 includes slide rails 4 symmetrically fixedly mounted on the door panel 1 and located on both sides of the lock body 2. A movable plate 5 is movably mounted on the slide rails 4, and a protective frame 6 is provided on the movable plate 5. The waterproof structure 3 can seal the lock body 2, thus providing waterproofing. After the ship's cabin door is closed and locked with the lock body 2, the two protective frames 6 are pushed and moved along the slide rails 4 by the movable plate 5 until they slide and fit together, enclosing the lock body 2. This sealing effectively prevents moisture from seeping into the lock body 2, preventing the lock cylinder inside from rusting and being damaged.

[0026] In this embodiment, as Figures 1-5 As shown, magnetic blocks 7 are embedded on the side of the two protective frames 6 that are close to each other. Multiple rollers 8 are movably installed on the movable plate 5, and the multiple rollers 8 are all in contact with the inner wall of the slide rail 4. A heater 9 is fixedly installed on the inner wall of the protective frame 6, and an exhaust hole 10 is opened on the top of the protective frame 6. The magnetic block 7 allows the two protective frames 6 to adhere and fix themselves after being attached, thus more firmly enclosing the door lock body 2 and preventing loosening. The rollers 8 effectively reduce the friction between the moving plate 5 and the slide rail 4, allowing the moving plate 5 to slide more smoothly on the slide rail 4, making it easier to use. The heater 9 and the vent 10 prevent moisture from seeping into the interior through the gaps in the protective frame 6. Activating the heater 9 heats the interior of the protective frame 6, which not only heats the door lock body 2 to remove moisture, but also generates heat that rises and is discharged through the vent 10 and gaps, effectively pushing away external moisture and further preventing moisture from seeping in.

[0027] In this embodiment, as Figures 1-5As shown, a baffle 11 is fixedly installed at one end of the slide rail 4, a pull rod 12 is fixedly installed on the surface of the protective frame 6, a plurality of fixing blocks 13 are fixedly installed on the surface of the moving plate 5, two springs 14 are symmetrically fixedly installed inside the fixing blocks 13, a locking rod 15 is fixedly installed at one end of the springs 14, a plurality of locking blocks 16 are fixedly installed on one side of the protective frame 6, the diameter of the locking rod 15 matches the inner diameter of the locking groove on the locking block 16, and one end of the locking rod 15 is set to be arc-shaped.

[0028] With the baffle 11 and pull rod 12, the baffle 11 on one end of the slide rail 4 can block the moving plate 5 and prevent it from slipping off the slide rail 4. The pull rod 12 makes it easier to pull the protective frame 6. With the fixed block 13, spring 14, locking rod 15 and locking block 16, the moving plate 5 and the protective frame 6 are installed and fixed by the locking rod 15 and locking block 16. This allows the protective frame 6 to be removed from the moving plate 5 for easy replacement when damaged. Since the locking rod 15 is supported by the spring 14 and can move within the fixed block 13, it can be pulled directly when the protective frame 6 is removed. This causes the locking block 16 to squeeze one end of the locking rod 15 and retract it into the fixed block 13. After retraction, the locking rod 15 disengages from the locking block 16, thus allowing the protective frame 6 to be removed from the moving plate 5 for replacement. During installation, the locking block 16 is simply inserted into the fixed block 13 and connected to the locking rod 15.

[0029] In this embodiment, as Figures 1-5 As shown in the figure, the working process of a waterproof door lock for ship cabins provided in this embodiment is as follows:

[0030] Step 1: Push the two protective frames 6 to slide on the slide rail 4 using the moving plate 5 to move them horizontally until the two protective frames 6 are moved horizontally and fit together to wrap the door lock body 2 inside. After sealing the door lock body 2, it can effectively prevent moisture from seeping into the door lock body 2.

[0031] Step 2: Activate heater 9 to heat the inside of protective frame 6. This not only heats the door lock body 2 to remove moisture, but also generates heat that rises and is discharged from vent 10 and gaps. This has a reverse effect on external moisture, thus further preventing moisture from seeping in.

[0032] In summary, in this embodiment, a waterproof door lock for a ship's cabin, with the magnetic block 7, allows the two protective frames 6 to be attracted and fixed after being attached, thus making the two protective frames 6 more firmly enclose and seal the door lock body 2, preventing loosening. With the rollers 8, the rolling of multiple rollers 8 can effectively reduce the friction between the moving plate 5 and the slide rail 4, allowing the moving plate 5 to slide more smoothly on the slide rail 4, making it easier to use. With the heater 9 and the vent 10, moisture can still seep into the interior through the gaps in the protective frame 6. At this time, activating the heater 9 to heat the interior of the protective frame 6 can not only heat the door lock body 2 to remove moisture, but also generate heat flow that rises and is discharged from the vent 10 and gaps, which can have a reverse pushing effect on the moisture from the outside, thereby further preventing moisture from seeping in.

[0033] With the baffle 11 and pull rod 12, the baffle 11 on one end of the slide rail 4 can block the moving plate 5 and prevent it from slipping off the slide rail 4. The pull rod 12 makes it easier to pull the protective frame 6. With the fixed block 13, spring 14, locking rod 15 and locking block 16, the moving plate 5 and the protective frame 6 are installed and fixed by the locking rod 15 and locking block 16. This allows the protective frame 6 to be removed from the moving plate 5 for easy replacement when damaged. Since the locking rod 15 is supported by the spring 14 and can move within the fixed block 13, it can be pulled directly when the protective frame 6 is removed. This causes the locking block 16 to squeeze one end of the locking rod 15 and retract it into the fixed block 13. After retraction, the locking rod 15 disengages from the locking block 16, thus allowing the protective frame 6 to be removed from the moving plate 5 for replacement. During installation, the locking block 16 is simply inserted into the fixed block 13 and connected to the locking rod 15.

[0034] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0035] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0036] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A waterproof door lock for a ship room, comprising a door plate (1), a door lock body (2) is fixedly installed on the door plate (1), characterized in that: The door lock body (2) is provided with a waterproof structure (3), the waterproof structure (3) includes slide rails (4) symmetrically fixedly installed on the door plate (1) and located on both sides of the door lock body (2), the slide rails (4) movably have moving plates (5) installed thereon, and the moving plates (5) are provided with protective frames (6).

2. A water proof type door lock for a room of a ship according to claim 1, characterized in that: Two protective frames (6) are symmetrically fixedly installed on the moving plates (5).

3. A water proof type door lock for a room of a ship according to claim 1, characterized in that: The moving plates (5) movably have a plurality of rollers (8) installed thereon, and the plurality of rollers (8) are in close contact with the inner walls of the slide rails (4).

4. A water proof type door lock for a room of a ship according to claim 1, characterized in that: The inner walls of the protective frames (6) are fixedly installed with heaters (9), and the top of the protective frames (6) is provided with exhaust holes (10).

5. A water proof type door lock for a room of a ship according to claim 1, characterized in that: One end of the slide rail (4) is fixedly installed with a baffle (11), and the surface of the protective frame (6) is fixedly installed with a pull rod (12).

6. A water proof type door lock for a room of a ship according to claim 1, characterized in that: The surface of the moving plate (5) is fixedly installed with a plurality of fixed blocks (13), the inside of the fixed block (13) is symmetrically fixedly installed with two springs (14), one end of the spring (14) is fixedly installed with a clamping rod (15), and one side of the protective frame (6) is fixedly installed with a plurality of clamping blocks (16).

7. A water-resistant door lock for a room of a ship according to claim 6, characterized in that: The diameter of the clamping rod (15) is consistent with the inner diameter of the clamping groove on the clamping block (16), and one end of the clamping rod (15) is provided in an arc shape.

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