Hinge door lock matched with variable wooden door

Abstract

The utility model relates to the technical field of door lock equipment, in particular to a hinge door lock matched with a variable wooden door, which comprises a mounting lock box, an arc-shaped groove is arranged in a fixed plate, a sliding roller is movably connected in the arc-shaped groove, one end of the sliding roller is fixedly connected with a reset block, and the reset block is fixedly connected with a hinge. And the bottom of one side of the reset block is fixedly connected with an adaptive clamping block II. According to the hinge door lock matched with the variable wooden door, in the door closing process, when a reset block slides forwards along an arc-shaped groove, a second matched clamping block and a first matched clamping block are connected in a clamped mode, the hinge door lock can be locked, use is more convenient, a door leaf can be automatically locked only by gently pushing by a user, no additional lock is needed, and the door is convenient to use. The door opening process and the door closing process are simplified, the hinge door lock matched with the variable wooden door is usually made of high-strength materials and can bear long-time use without deformation, the service life of the hinge door lock and the wooden door is prolonged, and the frequency of maintenance and replacement is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to door lock equipment technical field, concretely is a hinge door lock suitable for variant wood door. BACKGROUND

[0002] The hinge door lock refers to the hardware fittings for the installation and use of door, which is composed of hinge and door lock, the hinge is an important part of connecting door leaf and door frame, mainly plays the role of supporting door leaf, realizing the opening and closing of door, making door rotate around the shaft, and ensuring the normal use of door.

[0003] Compared with the ordinary wood door, the variant wood door may produce some special stress or deformation in the use process, which will affect the stability of the door lock, the deformation of the door may cause the deviation of the cooperation between the door lock and the door frame, making the door lock difficult to lock or open normally, and even damaging the internal structure of the door lock and reducing the service life of the door lock, therefore, the utility model provides a hinge door lock suitable for variant wood door. UTILITY MODEL CONTENTS

[0004] The utility model discloses a hinge door lock suitable for variant wood door, which solves the problem that compared with the ordinary wood door, the variant wood door may produce some special stress or deformation in the use process, which will affect the stability of the door lock, the deformation of the door may cause the deviation of the cooperation between the door lock and the door frame, making the door lock difficult to lock or open normally, and even damaging the internal structure of the door lock and reducing the service life of the door lock. In order to achieve the above purpose, the utility model provides the following technical scheme: a hinge door lock suitable for variant wood door, comprising a mounting lock box, a fixed plate is fixedly connected in the mounting lock box, an arc-shaped groove is formed in the fixed plate, a sliding roller is movably connected in the arc-shaped groove, a reset block is fixedly connected to one end of the sliding roller, an adaptive clamping block two is fixedly connected to the bottom of one side of the reset block, a connecting plate is fixedly connected to the top of the reset block, a hinge rod is movably connected to one side of the connecting plate through a hinge, a limiting clamping block is fixedly connected to the bottom of the hinge rod, a tension spring is fixedly connected to one side of the limiting clamping block, and the other end of the tension spring is fixedly connected to the inner wall of the mounting lock box. During the process of closing the door, when the reset block slides forward along the arc-shaped groove, the adaptive clamping block two and the adaptive clamping block one are clamped with each other, so that the hinge door lock is locked, which is more convenient to use. The user only needs to push gently, and the door leaf will be automatically locked without additional lock, which simplifies the process of opening and closing the door. The hinge door lock suitable for variant wood door is usually made of high-strength material, which can withstand long-term use without deformation, prolonging the service life of the hinge door lock and the wood door, and reducing the frequency of maintenance and replacement.

[0005] Further preferably, the front surface of the installation lock box is fixedly connected with a lock box cover plate, one side of the installation lock box is provided with a transmission groove, and one side of the installation lock box is provided with an adaptive lock box matched with the installation lock box.

[0006] Further preferably, the adaptive lock box is fixedly connected with a fixed column on the side opposite to the installation lock box, the inside of the lock box cover plate is provided with a connecting hole, and the inside of the connecting hole is movably connected with a rotating handle.

[0007] Further preferably, one end of the rotating handle is fixedly connected with a connecting shaft, and the other end of the connecting shaft is fixedly connected with a rotating gear.

[0008] Further preferably, the rotating gear is located in the inside of the installation lock box, the inside of the installation lock box is movably connected with a movable rack, and the movable rack is engaged with the rotating gear.

[0009] Further preferably, one of the teeth of the movable rack is fixedly connected with an adaptive clamping block one, and the adaptive clamping block one is matched with an adaptive clamping block two, when it is needed to open the door lock, the rotating handle is slightly rotated, so that the rotating handle drives the rotating gear to rotate through the connecting shaft, the rotating gear is engaged with the movable rack, so that the rotating gear drives the movable rack to move backward, the adaptive clamping block two is separated from the adaptive clamping block one, and the limiting clamping block is reset through the pulling force of the tension spring, so that the door lock is opened, the door lock is not easy to be damaged by external force, the safety of the door lock is improved, the door is effectively prevented from being pried open or illegally opened, the installation process is relatively simple, and complex tools or professional knowledge are not needed, so that the installation and replacement of the wooden door are more rapid, and the differences in size and shape of the deformed wooden door can be better adapted through adjustment.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] In the process of closing the door, the reset block slides along the arc-shaped groove, the adaptive clamping block two and the adaptive clamping block one are clamped with each other, the hinge door lock is locked, the user only needs to push slightly, the door leaf is automatically locked, no additional lock is needed, the process of opening and closing the door is simplified, the hinge door lock of the adaptive wooden door is usually made of high-strength material and can withstand long-time use without deformation, the service life of the hinge door lock and the wooden door is prolonged, and the frequency of maintenance and replacement is reduced.

[0012] The utility model discloses a door lock, including lock box, lock box cover plate, transmission groove, adaptive lock box, fixed column, connecting hole, rotating handle, connecting shaft, rotating gear, movable rack, adaptive block one, fixed plate, arc -shaped groove, sliding roller, reset block, adaptive block two, connecting plate, hinged rod, limit block, extension spring, its fixed column is connected with the adaptive lock box, and the adaptive lock box is connected with the movable rack, and the movable rack is connected with the rotating gear, and the rotating gear is connected with the rotating handle, and the limit block is connected with the extension spring. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three -dimensional main structure schematic diagram of the utility model;

[0014] Figure 2 It is the whole explosion structure schematic diagram of the utility model Figure One ;

[0015] Figure 3 It is the whole explosion structure schematic diagram of the utility model Figure Two ;

[0016] Figure 4 It is the rear view three -dimensional structure schematic diagram of the utility model;

[0017] Figure 5 It is the partial three -dimensional structure schematic diagram of the utility model;

[0018] Figure 6 It is the three -dimensional main structure schematic diagram of the utility model Figure 5 In A place amplification structure schematic diagram.

[0019] In the figure: 1, install lock box;2, lock box cover plate;3, transmission groove;4, adaptive lock box;5, fixed column;6, connecting hole;7, rotating handle;8, connecting shaft;9, rotating gear;10, movable rack;11, adaptive block one;12, fixed plate;13, arc -shaped groove;14, sliding roller;15, reset block;16, adaptive block two;17, connecting plate;18, hinged rod;19, limit block;20, extension spring. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1-6 The utility model provides a technical scheme: A hinge door lock matched with a modified wooden door, comprising a mounting lock box 1, a fixed plate 12 fixedly connected in the mounting lock box 1, an arc-shaped groove 13 formed in the fixed plate 12, a sliding roller 14 movably connected in the arc-shaped groove 13, a reset block 15 fixedly connected to one end of the sliding roller 14, a matched clamping block two 16 fixedly connected to the bottom of one side of the reset block 15, a connecting plate 17 fixedly connected to the top of the reset block 15, a hinged rod 18 movably connected to one side of the connecting plate 17 through a hinge, a limiting clamping block 19 fixedly connected to the bottom of the hinged rod 18, a tension spring 20 fixedly connected to one side of the limiting clamping block 19, and the other end of the tension spring 20 fixedly connected to the inner wall of the mounting lock box 1, during the process of closing the door, the fixed column 5 passes through the transmission groove 3, at the same time, the fixed column 5 drives the reset block 15 in the mounting lock box 1 to slide forward along the arc-shaped groove 13, at the same time, when the reset block 15 slides forward along the arc-shaped groove 13, the limiting clamping block 19 is driven to rotate by the hinged rod 18, the tension spring 20 is subjected to the tension of the limiting clamping block 19, at the same time, the limiting clamping block 19 clamps and fixes the fixed column 5, at the same time, when the reset block 15 slides forward along the arc-shaped groove 13, the matched clamping block two 16 and the matched clamping block one 11 are clamped with each other, so that the hinge door lock is locked, which is more convenient to use, the user only needs to push gently, and the door leaf will be automatically locked, without the need for additional locks, simplifying the process of opening and closing the door, the hinge door lock matched with the modified wooden door is often made of high-strength material, can withstand long-term use without deformation, prolongs the service life of the hinge door lock and the wooden door, and reduces the frequency of maintenance and replacement.

[0022] In the embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the front surface of the mounting lock box 1 is fixedly connected with a lock box cover plate 2, the side of the mounting lock box 1 is provided with a transmission groove 3, the side of the mounting lock box 1 is provided with a matched lock box 4 matched with the mounting lock box 1, the side opposite to the mounting lock box 1 of the matched lock box 4 is fixedly connected with a fixed column 5, the inside of the lock box cover plate 2 is provided with a connecting hole 6, and the inside of the connecting hole 6 is movably connected with a rotating handle 7.

[0023] In the embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, one end of the rotating handle 7 is fixedly connected with a connecting shaft 8, the other end of the connecting shaft 8 is fixedly connected with a rotating gear 9, the rotating gear 9 is located in the inside of the installation lock box 1, the inside of the installation lock box 1 is movably connected with a movable rack 10, the movable rack 10 is engaged with the rotating gear 9, one of the teeth of the movable rack 10 is fixedly connected with an adaptive clamping block one 11, the adaptive clamping block one 11 is adapted with an adaptive clamping block two 16, when it is needed to open the door lock, the rotating handle 7 is gently rotated, so that the rotating handle 7 drives the rotating gear 9 to rotate through the connecting shaft 8, because the rotating gear 9 is engaged with the movable rack 10, so that the rotating gear 9 drives the movable rack 10 to move backward, so that the adaptive clamping block two 16 is separated from the adaptive clamping block one 11, the limiting clamping block 19 is reset through the pulling force of the tension spring 20, so that the door lock is opened, it is not easy to be damaged by external force, the safety of the door lock is improved, the door is effectively prevented from being pried open or illegally opened, the installation process is relatively simple, and complex tools or professional knowledge are not needed, so that the installation and replacement of the wooden door become more rapid, for the size, shape and other differences of the deformed wooden door, the adaptation can be better realized through adjustment.

[0024] The use method and advantages of the utility model are as follows:

[0025] If Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6As shown, when the hinge door lock adapted to the modified wooden door is used, during the process of closing the door, the fixed column 5 passes through the transmission groove 3, and at the same time, the fixed column 5 drives the reset block 15 inside the lock box 1 to slide forward along the arc-shaped groove 13, and at the same time, when the reset block 15 slides forward along the arc-shaped groove 13, the limiting block 19 is driven to rotate by the hinged rod 18, and the tension spring 20 is pulled by the limiting block 19, and at the same time, the limiting block 19 is clamped and fixed to the fixed column 5, and at the same time, when the reset block 15 slides forward along the arc-shaped groove 13, the adapted block two 16 and the adapted block one 11 are clamped with each other, so that the hinge door lock is locked, which is more convenient to use, and the user only needs to push gently, and the door leaf will be automatically locked, without additional lock, simplifying the process of opening and closing the door, the hinge door lock adapted to the modified wooden door is often made of high-strength material, which can withstand long-term use without deformation, prolonging the service life of the hinge door lock and the wooden door, reducing the frequency of maintenance and replacement, when the door lock needs to be opened, the rotating handle 7 is turned gently, so that the rotating handle 7 drives the rotating gear 9 to rotate through the connecting shaft 8, and since the rotating gear 9 is engaged with the movable rack 10, the rotating gear 9 drives the movable rack 10 to move backward, so that the adapted block two 16 and the adapted block one 11 are separated, and the limiting block 19 is reset by the tension spring 20, so that the door lock is opened, which is not easy to be damaged by external force, improves the safety of the door lock, effectively prevents the door from being pried open or illegally opened, and the installation process is relatively simple, without the need for complex tools or professional knowledge, which makes the installation and replacement of the wooden door more rapid, and the differences in size and shape of the modified wooden door can be better adapted by adjustment.

[0026] The basic principle, main characteristics and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A hinged door lock adapted to a modified wooden door comprising a lock case (1), characterized in that: The inside of mounting lock box (1) is fixedly connected with fixed plate (12), the inside of fixed plate (12) is provided with arc slot (13), the inside of arc slot (13) is movably connected with sliding roller (14), one end of sliding roller (14) is fixedly connected with reset block (15), the bottom of one side of reset block (15) is fixedly connected with adaptive block two (16), the top of reset block (15) is fixedly connected with connecting plate (17), one side of connecting plate (17) is movably connected with hinged rod (18) through hinge, the bottom of hinged rod (18) is fixedly connected with limit block (19), one side of limit block (19) is fixedly connected with tension spring (20), the other end of tension spring (20) is fixedly connected in the inner wall of mounting lock box (1).

2. A hinged door lock for a modified wood door according to claim 1, characterized in that: The front of mounting lock box (1) is fixedly connected with lock box cover plate (2), one side of mounting lock box (1) is provided with transmission slot (3), one side of mounting lock box (1) is mounted with adaptive lock box (4) matched with mounting lock box (1).

3. A hinged door lock for a modified wood door according to claim 2, characterized in that: The side, opposite to adaptive lock box (4), of mounting lock box (1) is fixedly connected with fixed column (5), the inside of lock box cover plate (2) is provided with connecting hole (6), the inside of connecting hole (6) is movably connected with rotating handle (7).

4. A hinged door lock for a modified wood door according to claim 3, characterized in that: One end of rotating handle (7) is fixedly connected with connecting shaft (8), the other end of connecting shaft (8) is fixedly connected with rotating gear (9).

5. A hinged door lock for a modified wood door according to claim 4, wherein: Rotating gear (9) is located in the inside of mounting lock box (1), the inside of mounting lock box (1) is movably connected with movable rack (10), movable rack (10) is engaged with rotating gear (9).

6. A hinged door lock for a modified wood door according to claim 5, wherein: One of the teeth of movable rack (10) is fixedly connected with adaptive block one (11), adaptive block one (11) is matched with adaptive block two (16).

Images