CN220014768U - Left-right modularized structure of door lock handle - Google Patents

Abstract

The utility model discloses a door lock handle which is not divided into a left-right modularized structure and comprises a front handle, a rear handle, a front handle module and a rear handle module, wherein the front handle module is rotationally connected with a front rotating piece, the rear handle module is rotationally connected with a rear rotating piece which is used for being linked with the front handle module, the front handle module and the rear handle module can be arbitrarily connected with the rear rotating piece or the front rotating piece, the directions of the front handle module and the rear handle module and the front and rear positions can be arbitrarily changed according to different door installation conditions, meanwhile, when the directions of the front handle and the rear handle are changed, the front handle module can be in butt joint fixation with the rear rotating piece through a flat rod A end, and meanwhile, the rear handle module can be in butt joint fixation with the front rotating piece through a flat rod B end when the installation direction is changed, so that the door lock handle is applicable to more different door installation conditions and the handle position is easy and convenient to change.

Description

Left-right modularized structure of door lock handle

Technical Field

The utility model belongs to the technical field of locks, and particularly relates to a door lock handle with a left-right modularized structure.

Background

The common door and window handles in the existing building engineering are respectively a seven-word handle, a shifting fork handle, a square shaft handle, a double-sided door handle, a linkage handle and the like, the series is a novel door lock unlocking series derived under a brand-new technology, the handle is in a free state in a normal state of door lock locking, external force cannot be directly transmitted to a lock body from the handle, the door lock has higher damage resistance, the door lock cannot be opened from the outside through screwing the handle, the door opening direction is determined when a handle lock sold in the market at present leaves a factory, the door opening direction cannot be changed by a user after the user leaves the factory, the left and right handles are required to be distinguished according to the use instruction, and if the door opening direction is changed, a special assembling and disassembling tool and corresponding lockset expertise are required, so that the lockset is inconvenient to apply.

Therefore, the novel left-right undivided handle with the bulletin number of CN206971945U comprises an aluminum alloy handle and a lock head, wherein a lock head baffle is arranged on one side of the aluminum alloy handle, the lock head baffle is embedded in the aluminum alloy handle and is fixedly connected with the aluminum alloy handle through screws, the top of the lock head baffle is provided with a rotating shaft, and the rotating shaft is movably connected with the lock head baffle.

To this novel left and right sides indiscriminate handle, though construct rationally, can conveniently change the door lock handle device of direction of opening the door simply, only need several screws of simple dismouting just can accomplish the switching-over to the handle, but it still has comparatively obvious defect below in the use: the handle door lock is installed on the door body in the later stage, the handle can be detached from the door body to change the direction through screwing off the bolt, so that the front and rear positions of the handle cannot be replaced, the problem that the front and rear handles cannot be opened by the lock due to reverse installation during installation is easily caused, and the practicability of the door lock handle cannot be reduced by using various door tools at different installation lock positions.

Disclosure of Invention

The utility model aims to provide a door lock handle which is not divided into a left modular structure and a right modular structure so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a door lock handle does not divide left and right sides modular structure, includes preceding handle, back handle, preceding handle module, back handle module constitution, preceding handle module rotates to be connected and rotates the piece in the front, back handle module rotates to be connected and is being used for the back rotation piece of linking with preceding handle module, the one side central point department of preceding handle module sets up in addition carries out spacing drive connection's flat bar A end with being equipped with the preceding handle, the inside central point of preceding handle is provided with the flat bar A of carrying out the combination linkage with flat bar A end and inlays the mouth, the one side central point of back handle module is provided with the flat bar B end of being connected with the back handle, the inside central point of back handle is equipped with the flat bar B of carrying out the linkage with flat bar B end and inlays mouthful, back handle module surface is located the position department of flat bar B end oblique symmetry and is provided with and carries out counterpointing fixed back cam fork, the ground symmetry both ends of flat bar B mouth are provided with and insert fork position fixedly with the back cam fork butt joint.

Preferably, the front handle module is connected and combined with the front handle through the flat rod A end and is in butt joint linkage fixation through a flat rod A embedded opening arranged in the front handle, and the front handle module is assembled and disassembled and aligned and fixed through the cooperation of the flat rod A end arranged on the front handle module and the flat rod A embedded opening arranged in the front handle, so that firmness between the front handle and the front handle module after being combined is enhanced.

Preferably, the back handle module is connected and is combined with the back handle through flat bar B end and is docked fixedly through the flat bar B embedded opening that sets up in the back handle, the looks adaptation combination of back cam fork, fork position is inserted and is realized handle module, the butt joint of back handle is fixed, this item is realized the dismouting counterpoint of back handle fixed under the cooperation of counterpoint of flat bar B end that sets up on the back handle module and the flat bar B embedded opening that sets up on the back handle to can be with preceding handle and the position is traded.

Preferably, the front handle module, the rear handle module, the front rotating member and the rear rotating member are mutually and interchangeably installed, so that the problem that the door lock cannot be opened due to incorrect installation of the front and rear positions of the handle is avoided when the door lock handle is installed, and the door lock handle can be opened or closed after the front and rear positions of the handle are incorrectly installed.

Preferably, the front handle module and the rear handle module are used for changing the door opening direction of the front handle and the rear handle by adjusting the front and rear mounting positions, and the change of the front and rear mounting positions of the handles can be realized without affecting the opening and closing of the door by the door lock.

The utility model has the technical effects and advantages that: this door lock handle does not divide left and right sides modular structure, can connect wantonly on back rotation piece or preceding rotation piece through preceding handle module, back handle module, and can change the arbitrary of direction and front and back position to the handle module before to different door utensil installation conditions, back handle module, simultaneously when handle and back handle change direction position before can making, the change of handle module in the installation direction can dock fixedly with the back rotation piece through flat bar A end, the change of back handle module in the installation direction can dock fixedly with preceding rotation piece through flat bar B end simultaneously, thereby realize the change to the direction and the front and back position of preceding handle and handle installation position, thereby realize adjusting handle installation direction and handle installation position and not influence the use of lock, and then the adaptation is in the use scene of more different door utensil and the handle position is traded simply and conveniently, further improve the convenient practicality of this door lock handle, and the door lock that has solved the comparison document can't dock the front and back position of handle and can lead to the front and back handle to dock fixedly at the time of installation, and can't open the problem of the opposite sides of tool to open the tool lock when installing and can not open the different door handle position and the practicality problem of the door lock.

Drawings

FIG. 1 is a schematic block diagram of the present utility model;

FIG. 2 is a schematic view of a front handle of the present utility model;

FIG. 3 is a schematic view of a rear handle of the present utility model;

fig. 4 is a schematic structural view of the present utility model.

In the figure: 1. a front handle; 2. a rear handle; 3. a front handle module; 4. a rear handle module; 5. a front rotating member; 6. a rear rotating member; 7. the end A of the flat rod; 8. a flat rod A is embedded into the opening; 9. the end B of the flat rod; 10. the flat rod B is embedded with a port; 11. a rear cam fork; 12. inserting fork positions.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a door lock handle does not divide left and right sides modular structure, including preceding handle 1, back handle 2, preceding handle module 3, back handle module 4 is constituteed, can change the mounted position of preceding handle 1 and back handle 2 on the door gear wantonly, and can not influence the normal use of tool to lock, the front handle module 3 is used for changing preceding handle 1 with the back handle module 4 adjustment front and back mounted position, the back handle 2 direction of opening the door, can make this door lock handle install and use on various door gears, and the installation of handle carries out arbitrary adjustment change according to the direction of opening the door and closing the door of door gear, preceding handle module 3 rotates and connects and rotate piece 5 before, be favorable to installing the change of position on preceding rotation piece 5 with the back handle 2 counterpoint.

The rear handle module 4 is rotationally connected with the rear rotating piece 6 which is used for being linked with the front handle module 3, and the front handle 1 can be exchanged and fixed with the rear rotating piece 6, so that the front handle module 3, the rear handle module 4, the front rotating piece 5 and the rear rotating piece 6 can be exchanged and installed according to different directions of a door, the problem that the positions and the direction positions of the front handle 1 and the rear handle 2 are wrong to install is solved, the flat rod A end 7 which is connected with the front handle 1 in a limiting driving way is arranged at the center position of one surface of the front handle module 3, and the front handle 1 can be installed and fixed in an aligning way through the flat rod A end 7.

The inside central point of preceding handle 1 is provided with flat bar A and inlays mouth 8 with flat bar A end 7 combination linkage, can make preceding handle module 3 install in the inside of preceding handle 1 and flat bar A end 7 dock fixedly through flat bar A inlays mouth 8, preceding handle module 3 is connected the combination through flat bar A end 7 and preceding handle 1 and dock linkage is fixed through flat bar A inlays mouth 8 that sets up in the handle 1, the one side central point of back handle module 4 is provided with flat bar B end 9 that is connected with back handle 2, can make back handle module 4 fix in back handle 2 through flat bar B end 9 counterpoint, the inside central point of back handle 2 is equipped with flat bar B inlays mouth 10 that links with flat bar B end 9, can make back handle 2 fix with back handle module 4 counterpoint through flat bar B inlays mouth 10, and be favorable to the later stage according to door setting position's difference.

The rear handle module 4 is connected and combined with the rear handle 2 through the flat rod B end 9 and is in butt joint fixation through a flat rod B embedding opening 10 arranged in the rear handle 2, a rear cam inserting fork 11 which is in alignment fixation with the rear handle 2 is arranged at a position, which is obliquely symmetrical to the flat rod B end 9, of the surface of the rear handle module 4, the rear handle module 4 is conveniently positioned in the rear handle 2 through the rear cam inserting fork 11 to keep stable, the two symmetrical ends of the flat rod B embedding opening 10 are provided with inserting fork positions 12 which are in butt joint fixation with the rear cam inserting fork 11, so that the rear handle 2 is in alignment fixation with the rear handle module 4, and the butt joint fixation of the rear handle module 4 and the rear handle 2 is realized through the adaptive combination of the rear cam inserting fork 11 and the inserting fork positions 12.

Specifically, during the use, can connect wantonly on back rotation piece 6 or preceding rotation piece 5 through preceding handle module 3, back handle module 4, and can change the direction of preceding handle module 3, back handle module 4 and the arbitrary of front and back position to different door utensil installation conditions, simultaneously when handle 1 and back handle 2 change direction position, can make preceding handle module 3 can dock fixedly with back rotation piece 6 through flat bar A end 7 in the change of installation direction, simultaneously back handle module 4 can dock fixedly with preceding rotation piece 5 through flat bar B end 9 in the change of installation direction, thereby realize the change to the direction of preceding handle 1 and back handle 2 and front and back position, thereby realize adjustment handle installation direction and handle mounted position and not influence the use of lock, and then the application is in the use scene of more different doors utensil and handle position is convenient to the change, further improve the practicality of this door lock handle.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (5)

1. The utility model provides a door lock handle does not divide left and right sides modular structure, includes preceding handle (1), back handle (2), preceding handle module (3), back handle module (4) are constituteed, preceding handle module (3) rotate and are connected in preceding rotating member (5), back handle module (4) rotate and connect and be used for with preceding handle module (3) linkage back rotating member (6), its characterized in that: the novel front handle is characterized in that a flat rod A end (7) which is connected with a front handle (1) in a limiting driving manner is arranged at the center of one face of the front handle module (3), a flat rod A embedded opening (8) which is in combined linkage with the flat rod A end (7) is arranged at the center of the front handle (1), a flat rod B end (9) which is connected with a rear handle (2) is arranged at the center of one face of the rear handle module (4), a flat rod B embedded opening (10) which is in linkage with the flat rod B end (9) is arranged at the center of the rear handle (2), rear cam inserted forks (11) which are in alignment fixation with the rear handle (2) are arranged at the positions of the surfaces of the rear handle module (4) which are in oblique symmetry, and fork positions (12) which are in butt joint fixation with the rear cam inserted forks (11) are arranged at the two symmetrical ends of the flat rod B embedded opening (10).

2. The door lock handle according to claim 1, wherein the door lock handle is not divided into a left-right modular structure, and is characterized in that: the front handle module (3) is connected and combined with the front handle (1) through the flat rod A end (7) and is in butt joint linkage fixation through a flat rod A embedded opening (8) arranged in the front handle (1), and the front handle module (3) can be connected with the rear rotating piece (6) through the flat rod A end (7) in the installation direction.

3. The door lock handle according to claim 1, wherein the door lock handle is not divided into a left-right modular structure, and is characterized in that: the rear handle module (4) is connected and combined with the rear handle (2) through the flat rod B end (9) and is in butt joint and fixation through a flat rod B embedded port (10) arranged in the rear handle (2), and the butt joint and fixation of the rear handle module (4) and the rear handle (2) are realized through the adaptive combination of the rear cam inserting fork (11) and the inserting fork bit (12).

4. The door lock handle according to claim 1, wherein the door lock handle is not divided into a left-right modular structure, and is characterized in that: the front handle module (3), the rear handle module (4), the front rotating piece (5) and the rear rotating piece (6) are mutually and interchangeably installed.

5. The door lock handle according to claim 1, wherein the door lock handle is not divided into a left-right modular structure, and is characterized in that: the front handle module (3) and the rear handle module (4) are used for adjusting front and rear mounting positions and changing the door opening directions of the front handle (1) and the rear handle (2).