Portable pressing type magnetic door lock

Abstract

The utility model discloses a portable pressing type magnetic door lock which comprises a lock body, an inner handle and an outer handle, and the lock body comprises a lock shell and a lock tongue; an unlocking sliding block matched with the spring bolt is arranged in the lock shell in a sliding mode. An inner button and an outer button are arranged on the inner handle and the outer handle respectively, an inner linkage plate is connected to the inner button, and an outer linkage plate is connected to the outer button; one end of the inner linkage plate penetrates into one side of the lock shell and is matched with the unlocking sliding block, and one end of the outer linkage plate penetrates into the other side of the lock shell and is matched with the unlocking sliding block. The inner button and the outer button push the unlocking sliding block to slide through the inner linkage plate and the outer linkage plate respectively, and the unlocking sliding block drives the spring bolt to retract into the lock shell. In the door inside and outside unlocking process, the inner button and the inner linkage plate are not linked with the outer button and the outer linkage plate, and the inner button and the inner linkage plate and the outer button and the outer linkage plate operate independently. And meanwhile, when the inner button or the outer button is stuck, the normal unlocking operation of the other side is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to door lock technical field more specifically, it relates to a light press formula magnetic door lock. BACKGROUND

[0002] Door lock is the necessary security equipment for preventing wind and theft, the lock body of the existing door lock in order to can realize the function of preventing wind and theft simultaneously;

[0003] Most of the door locks on the market are through rotating the door handle inside and outside to drive the bolt to retract, realizing the opening of the door lock, such as the Chinese utility model patent with the announcement number CN216553384U, a new ecological door lock is disclosed, which comprises an inner handle seat fixed to an inner door plate, an outer handle seat fixed to an outer door plate, an inner handle, an outer handle and a square shaft connected with the inner handle and the outer handle at both ends and enabling the inner handle and the outer handle to be linked, the inner handle is rotatably arranged in the inner handle seat, and the outer handle is rotatably arranged in the outer handle seat, however, after using the door lock for a period of time, the door handle will shake up and down and droop due to spring fatigue, which is inconvenient to use, in order to solve the problem of shaking and drooping of the handle of the existing door lock, people have designed a press type door lock, but the inner and outer buttons of the existing press type door lock will be linked together when pressing the button to open, which requires a large force to press the button, so that the door lock opening operation feels poor, and once one side of the inner and outer buttons is stuck, it will cause the door lock to be unable to be opened. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a light press formula magnetic door lock.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A light press formula magnetic door lock, comprising a lock body and an inner handle and an outer handle respectively arranged on both sides of the lock body, the lock body comprising a lock shell and a bolt arranged on the lock shell, a lock opening slider matched with the bolt is slidably arranged in the lock shell.

[0007] The inner handle and the outer handle are respectively provided with an inner button and an outer button, the inner button is connected with an inner linkage plate, and the outer button is connected with an outer linkage plate.

[0008] One end of the inner linkage plate penetrates from one side of the lock shell and is matched with the lock opening slider, and one end of the outer linkage plate penetrates from the other side of the lock shell and is matched with the lock opening slider.

[0009] The inner button drives the lock opening slider to retract the bolt into the lock shell through the inner linkage plate, and the outer button drives the lock opening slider to retract the bolt into the lock shell through the outer linkage plate.

[0010] The utility model further sets up: cooperation hole of being equipped with penetrating both sides is established on the unlocking sliding block, and the end portion of the inner linkage plate and the outer linkage plate is placed in the cooperation hole side by side.

[0011] The utility model further sets up: the elastic member is equipped in the lock shell and drives the unlocking sliding block reset.

[0012] The utility model further sets up: the elastic member includes reset tension spring and first reset spring, and one end of the reset tension spring is connected on the lock shell, and the other end is connected on one end of the unlocking sliding block.

[0013] One end of the first reset spring is abutted on the lock shell, and the other end is abutted on the other end of the unlocking sliding block.

[0014] The utility model further sets up: the lock shell is rotationally provided with the unlocking piece, one end of the unlocking piece is hinged with the unlocking sliding block, and the other end is matched with the lock tongue.

[0015] The unlocking sliding block drives the unlocking piece to rotate, and the unlocking piece pushes the lock tongue to retract into the lock shell.

[0016] The utility model further sets up: the second reset spring that drives the unlocking button reset is equipped on the inner handle and the outer handle, one end of the second reset spring is abutted on the inner handle or the outer handle, and the other end is abutted on the inner button or the outer button.

[0017] The utility model has the advantages that the inner handle and the outer handle of the pressing type magnetic attraction door lock are respectively provided with the inner button and the outer button, the inner button is connected with the inner linkage plate, and the outer button is connected with the outer linkage plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure diagram of the utility model light pressing type magnetic attraction door lock Figure 1 ;

[0019] Figure 2 It is the structure diagram of the utility model light pressing type magnetic attraction door lock Figure 2 ;

[0020] Figure 3 It is the internal structure schematic view of a kind of portable press formula magnetic door lock of the utility model;

[0021] Figure 4 It is the cooperation drawing of the unlocking slide block of a kind of portable press formula magnetic door lock of the utility model with inner linkage plate, outer linkage plate;

[0022] Figure 5 It is the structure schematic view of the inner handle of a kind of portable press formula magnetic door lock of the utility model;

[0023] Mark for explanation:1, lock body;11, lock shell;12, lock tongue;13, unlocking slide block;131, unlocking piece;132, cooperation hole;14, first return spring;15, reset tension spring;2, inner handle;21, inner button;211, inner linkage plate;3, outer handle;31, outer button;311, outer linkage plate;4, second return spring. Specific implementation

[0024] Referring to the attached Figures 1 to 5 A kind of portable press formula magnetic door lock of the utility model is further explained in detail.

[0025] A kind of portable press formula magnetic door lock, including lock body 1 and respectively being located at the inner handle 2 and outer handle 3 of lock body 1 two sides, the lock body 1 includes lock shell 11 and the lock tongue 12 being located on lock shell 11, the lock tongue 12 is provided with magnet in, this lock tongue 12 will be automatically stretched out lock shell 11 and be placed in the magnet magnetic attraction under the magnet of the door frame inner buckle box;Lock shell 11 is slidably provided with the unlocking slide block 13 matched with lock tongue 12 in;

[0026] The inner handle 2 and outer handle 3 are respectively provided with inner button 21 and outer button 31 on, the outer handle 3 and inner handle 2 have same structure, the inner button 21 is connected with inner linkage plate 211, the outer button 31 is connected with outer linkage plate 311;The one end of inner linkage plate 211 is from the side of lock shell 11 and enters and is matched with unlocking slide block 13, the one end of outer linkage plate 311 is from the other side of lock shell 11 and enters and is matched with unlocking slide block 13;

[0027] The inner person presses the inner button 21, the inner button 21 pushes the unlocking slide 13 to slide through the inner linkage plate 211, the unlocking slide 13 drives the lock tongue 12 to retract into the lock shell 11; the outer person presses the outer button 31, the outer button 31 pushes the unlocking slide 13 to slide through the outer linkage plate 311, the unlocking slide 13 drives the lock tongue 12 to retract into the lock shell 11; that is, during the unlocking process inside and outside the door, the inner button 21, the inner linkage plate 211 and the outer button 31, the outer linkage plate 311 are not linked, and operate independently; so that it is more convenient to press the inner button 21 or the outer button 31, and when the inner button 21 or the outer button 31 is stuck, it does not affect the normal unlocking operation of the other party.

[0028] The unlocking slide 13 is provided with a matching hole 132 penetrating both sides, and the end portions of the inner linkage plate 211 and the outer linkage plate 311 are arranged side by side in the matching hole 132; when the inner button 21 or the outer button 31 is pressed, the inner linkage plate 211 or the outer linkage plate 311 pushes the unlocking slide 13 to slide alone, realizing the unlocking operation.

[0029] The lock shell 11 is provided with an elastic member for driving the unlocking slide 13 to reset, the elastic member includes a reset tension spring 15 and a first reset spring 14, one end of the reset tension spring 15 is connected to the lock shell 11, and the other end is connected to one end of the unlocking slide 13; one end of the first reset spring 14 abuts against the lock shell 11, and the other end abuts against the other end of the unlocking slide 13; when the inner linkage plate 211 or the outer linkage plate 311 drives the unlocking slide 13 to slide, one end of the unlocking slide 13 pulls the reset tension spring 15, and the other end compresses the first reset spring 14; after the inner button 21 or the outer button 31 is released, one end of the unlocking slide 13 is pulled by the reset tension spring 15, and the other end is automatically reset under the elastic force of the first reset spring 14.

[0030] The lock shell 11 is provided with an unlocking member 131 rotatingly arranged therein, one end of the unlocking member 131 is hinged to the unlocking slide 13, and the other end is matched with the lock tongue 12; the unlocking slide 13 drives the unlocking member 131 to rotate, the end of the unlocking member 131 towards the lock tongue 12 pushes the rear end of the lock tongue 12, so that the lock tongue 12 retracts into the lock shell 11, thereby realizing the unlocking of the door lock.

[0031] The second reset spring 4 is arranged on the inner handle 2 and the outer handle 3, and one end of the second reset spring 4 is abutted against the inner handle 2 or the outer handle 3, and the other end is abutted against the inner button 21 or the outer button 31; the inner button 21 or the outer button 31 is pressed to compress the second reset spring 4, and the inner button 21 or the outer button 31 is automatically reset under the elastic force of the second reset spring 4 after the inner button 21 or the outer button 31 is released.

[0032] The preferred embodiments of the present application have been described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for the ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A lightweight push-button magnetic door lock, comprising a lock body and an inner handle and an outer handle respectively disposed on both sides of the lock body, wherein the lock body includes a lock shell and a bolt disposed on the lock shell; characterized in that: The lock housing is equipped with an unlocking slider that cooperates with the lock tongue; The inner handle and the outer handle are respectively provided with an inner button and an outer button. The inner button is connected to an inner linkage plate, and the outer button is connected to an outer linkage plate. One end of the inner linkage plate passes through one side of the lock housing and cooperates with the unlocking slider, and one end of the outer linkage plate passes through the other side of the lock housing and cooperates with the unlocking slider. The inner button drives the unlocking slider through the inner linkage plate, causing the bolt to retract into the lock housing. The outer button drives the unlocking slider through the outer linkage plate, causing the bolt to retract into the lock housing.

2. The lightweight push-button magnetic door lock according to claim 1, characterized in that: The unlocking slider is provided with mating holes that extend through both sides, and the ends of the inner linkage plate and the outer linkage plate are placed side by side in the mating holes.

3. A lightweight push-button magnetic door lock according to claim 1 or 2, characterized in that: The lock housing is equipped with an elastic element that drives the unlocking slider to reset.

4. A lightweight push-button magnetic door lock according to claim 3, characterized in that: The elastic element includes a reset spring and a first reset spring. One end of the reset spring is connected to the lock housing, and the other end is connected to one end of the unlocking slider. One end of the first return spring abuts against the lock housing, and the other end abuts against the other end of the unlocking slider.

5. A lightweight push-button magnetic door lock according to claim 4, characterized in that: The lock housing is rotatably equipped with an unlocking component, one end of which is hinged to the unlocking slider, and the other end of which cooperates with the lock tongue; The unlocking slider drives the unlocking component to rotate, which in turn pushes the lock tongue back into the lock housing.

6. A lightweight push-button magnetic door lock according to claim 4, characterized in that: Both the inner and outer handles are equipped with a second return spring that drives the unlock button to reset. One end of the second return spring abuts against the inner or outer handle, and the other end abuts against the inner or outer button.

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