Convenient door and window lock

Abstract

The utility model discloses a convenient door and window lock which comprises a door and window body, one end of the door and window body is fixedly connected with a fingerprint coded lock, a protective cover is arranged outside the fingerprint coded lock, one end of the protective cover is connected with a cleaning cover in an inserted mode, one end of the inner side of the cleaning cover is provided with a connecting transverse block, and one end of the connecting transverse block is fixedly connected with a cleaning sponge brush. Through the arrangement of the limiting sliding groove and the limiting sliding block, the protective cover can be located outside the fingerprint coded lock to slide up and down, the protective cover can slide upwards by pushing the push block upwards so that a password can be input, the protective cover can cover the fingerprint coded lock when the fingerprint coded lock is not used, and the protective effect is achieved; the cleaning cover is arranged on the protective cover, dust on the surface of the fingerprint coded lock is prevented from being accumulated or damaged, the cleaning cover can move along with the protective cover every time when the protective cover is used, the cleaning sponge brush in the cleaning cover can wipe the surface of the fingerprint coded lock, the surface of the fingerprint coded lock is kept clean, and the cleaning effect can be flexibly achieved every time when the protective cover is used.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window lock equipment, in particular to a convenient door and window lock. Background Art

[0002] Door and window locks refer to easy-to-use, safe and reliable door locks or window locks that can lock doors and windows after they are closed. The most common door and window locks are to lock doors and windows through manual latches. Their function is to provide basic security protection to prevent doors and windows from being easily opened. With the advancement of technology, door and window locks have been continuously improved and innovated, and many new types of door and window locks have emerged, including fingerprint locks, password locks, etc.

[0003] By using fingerprint locks, password locks and other locks, it can be more convenient and simple to use, and has gradually become an important part of home and public safety. However, the existing fingerprint locks and password locks that are more convenient to use will produce a certain amount of dust and stains after long-term use, requiring users to actively use tools to clean their surfaces, and cannot flexibly achieve the purpose of cleaning when using the locks. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient door and window lock in order to solve the problem that the existing convenient pattern lock combination lock will produce a certain amount of dust and stains after long-term use, and the user needs to actively use tools to clean the surface, and the cleaning purpose cannot be achieved flexibly when the lock is used.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient door and window lock, comprising: a door and window body, one end of which is fixedly connected to a fingerprint password lock, a protective cover is provided on the outside of the fingerprint password lock, one end of the protective cover is plugged with a cleaning cover, one end of the cleaning cover is provided with a connecting cross block, and one end of the connecting cross block is fixedly connected to a cleaning sponge brush.

[0006] As a further solution of the utility model: a bolt is provided at the other end of the cleaning cover, a threaded groove is provided at the other end of the protective cover, a screw is provided at the other end of the cleaning cover, and an inner threaded groove is provided at the other end of the connecting cross block.

[0007] As a further solution of the utility model: a slot is provided at the other end of the protective cover, and the slot is adapted to fit the cleaning cover.

[0008] As a further solution of the utility model: the other end of the protective cover is fixedly connected with a push block, the outer end of the fingerprint password lock is provided with a limiting slide groove, the inner end of the protective cover is fixedly connected with a limiting slider, and the limiting slide groove and the limiting slider are adapted to each other.

[0009] As a further solution of the utility model: the bolt is matched with the thread groove, and the other end of the bolt passes through the cleaning cover and is threadedly connected with the protective cover.

[0010] As a further solution of the utility model: the screw is matched with the inner screw groove, and the other end of the screw passes through the cleaning cover and is threadedly connected with the connecting cross block.

[0011] As a further solution of the utility model: the number of the limiting slide grooves and the limiting sliders are both provided in two groups, the two groups of the limiting slide grooves are symmetrically arranged on both sides of the fingerprint password lock, and the two groups of the limiting sliders are symmetrically arranged on both sides inside the protective cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a fingerprint lock that can be easily accessed by the user through the use of a plurality of protective covers, and the protective cover can be easily removed by the user through the use of a plurality of protective covers, so that the user can easily enter the fingerprint lock through the use of a plurality of protective covers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the fingerprint password lock in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cleaning sponge brush in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the protective cover in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the cleaning cover in the utility model.

[0019] In the figure: 1. Door and window body; 2. Fingerprint password lock; 3. Protective cover; 4. Cleaning cover; 5. Connecting cross block; 6. Cleaning sponge brush; 7. Bolt; 8. Thread groove; 9. Screw; 10. Inner thread groove; 11. Slot; 12. Push block; 13. Limit slide groove; 14. Limit slider. 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] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] Reference Figures 1 to 5 In an embodiment of the utility model, a convenient door and window lock comprises: a door and window body 1, one end of the door and window body 1 is fixedly connected to a fingerprint password lock 2, a protective cover 3 is arranged outside the fingerprint password lock 2, one end of the protective cover 3 is plugged with a cleaning cover 4, one end of the cleaning cover 4 is provided with a connecting horizontal block 5, and one end of the connecting horizontal block 5 is fixedly connected to a cleaning sponge brush 6.

[0023] Reference Figures 1 to 5, a bolt 7 is provided at the other end of the cleaning cover 4, a threaded groove 8 is provided at the other end of the protective cover 3, a screw 9 is provided at the other end of the cleaning cover 4, an inner threaded groove 10 is provided at the other end of the connecting cross block 5, a slot 11 is provided at the other end of the protective cover 3, the slot 11 is adapted to the cleaning cover 4, and a push block 12 is fixedly connected to the other end of the protective cover 3. A limited slot 13 is provided at one end of the outer side of the fingerprint password lock 2, and a limited slider 14 is fixedly connected to the inner end of the protective cover 3. The limited slot 13 and the limited slider 14 are adapted. The bolt 7 is adapted to the threaded groove 8, and the other end of the bolt 7 penetrates the cleaning cover 4 and is threadedly connected to the protective cover 3. The screw 9 is adapted to the inner threaded groove 10, and the other end of the screw 9 penetrates the cleaning cover 4 and is threadedly connected to the connecting cross block 5. There are two groups of limiting slots 13 and limiting sliders 14, and the two groups of limiting slots 13 are symmetrically arranged on both sides of the fingerprint password lock 2, and the two groups of limiting sliders 14 are symmetrically arranged on both sides of the inside of the protective cover 3.

[0024] The above scheme is adopted: the protection cover 3 is set to cover the fingerprint password lock 2 when not in use, which plays a protective role and prevents the fingerprint password lock 2 from accumulating dust or being damaged. Each time the protection cover 3 is used, the cleaning cover 4 will move with it, and the cleaning sponge brush 6 in the cleaning cover 4 will wipe the surface of the fingerprint password lock 2 to keep the surface of the fingerprint password lock 2 clean, so that the fingerprint password lock 2 can be flexibly cleaned each time it is used.

[0025] The working principle of the utility model is as follows: when in use, the protective cover 3 can be located outside the fingerprint password lock 2 and slide up and down through the setting of the limiting slide groove 13 and the limiting slide block 14. The protective cover 3 can be pushed upward to slide the pushing block 12 so as to input the password. When not in use, the protective cover 3 will cover the fingerprint password lock 2 to play a protective role and prevent the fingerprint password lock 2 from accumulating dust or being damaged. Each time the protective cover 3 is used, the cleaning cover 4 will follow the movement, and the cleaning sponge brush 6 in the cleaning cover 4 will wipe the surface of the fingerprint password lock 2 to keep the surface of the fingerprint password lock 2 clean, so as to achieve the cleaning effect flexibly during each use, and also prevent the fingerprint password lock 2 from leaving traces due to long-term operation on the surface and being used by others, thereby improving the overall safety. The cleaning cover 4 and the connecting cross block 5 can be disassembled respectively by successively loosening the bolts 7 and the screws 9, so that the cleaning sponge brush 6 can be conveniently cleaned or replaced to prevent the cleaning function of the cleaning sponge brush 6 from being reduced after long-term use.

[0026] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A convenient door and window lock, characterized in that: include: A door and window body (1), one end of the door and window body (1) is fixedly connected to a fingerprint password lock (2), a protective cover (3) is provided outside the fingerprint password lock (2), one end of the protective cover (3) is plugged with a cleaning cover (4), one end of the cleaning cover (4) is provided with a connecting cross block (5), and one end of the connecting cross block (5) is fixedly connected to a cleaning sponge brush (6).

2. A convenient door and window lock according to claim 1, characterized in that: The other end of the cleaning cover (4) is provided with a bolt (7), the other end of the protective cover (3) is provided with a threaded groove (8), the other end of the cleaning cover (4) is provided with a screw (9), and the other end of the connecting cross block (5) is provided with an internal threaded groove (10).

3. A convenient door and window lock according to claim 1, characterized in that: The other end of the protective cover (3) is provided with a slot (11), and the slot (11) is adapted to fit the cleaning cover (4).

4. A convenient door and window lock according to claim 1, characterized in that: The other end of the protective cover (3) is fixedly connected to a push block (12), the outer end of the fingerprint password lock (2) is provided with a limit slide groove (13), the inner end of the protective cover (3) is fixedly connected to a limit slide block (14), and the limit slide groove (13) and the limit slide block (14) are adapted to each other.

5. A convenient door and window lock according to claim 2, characterized in that: The bolt (7) is matched with the thread groove (8), and the other end of the bolt (7) passes through the cleaning cover (4) and is threadedly connected with the protective cover (3).

6. A convenient door and window lock according to claim 2, characterized in that: The screw (9) is matched with the inner screw groove (10), and the other end of the screw (9) passes through the cleaning cover (4) and is threadedly connected with the connecting cross block (5).

7. A convenient door and window lock according to claim 4, characterized in that: The limiting slide grooves (13) and the limiting slide blocks (14) are both provided in two groups, the two groups of limiting slide grooves (13) are symmetrically arranged on both sides of the fingerprint password lock (2), and the two groups of limiting slide blocks (14) are symmetrically arranged on both sides inside the protective cover (3).

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