CN219176081U

CN219176081U - Door lock

Info

Publication number: CN219176081U
Application number: CN202222450604.9U
Authority: CN
Inventors: 赵东
Original assignee: Zhejiang Jiajia Intelligent Technology Co ltd
Current assignee: Zhejiang Jiajia Intelligent Technology Co ltd
Priority date: 2022-09-12
Filing date: 2022-09-12
Publication date: 2023-06-13
Anticipated expiration: 2032-09-12

Abstract

The utility model discloses a door lock, which comprises a base arranged on a door plate, wherein a handle is arranged on the base, a pressing lock assembly matched with the base is arranged on the handle, the pressing lock assembly is used for controlling the opening and closing of a whole lockset through pressing, the pressing lock assembly is opened through pressing, then the handle is rotated, the door lock can be opened through the whole door lock, otherwise, the door lock cannot be opened through rotating the handle, and the use safety of the whole device can be effectively improved.

Description

Door lock

Technical Field

The utility model relates to the technical field of door locks, in particular to a door lock.

Background

The lock is added at the opening and closing position or the connecting position of doors and windows, articles and the like, and the metal device which can be opened only by using keys, passwords, magnetic cards and the like is needed.

The existing door lock can be opened by directly turning the door handle after being opened by a key, so that the control safety is poor, and the use requirement of the modern door lock is difficult to meet.

Disclosure of Invention

The present utility model is directed to a door lock, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a door lock, includes the base of installing on the door plant, be equipped with the handle on the base, install on the handle with base matched with presses the lock subassembly, press the lock subassembly to open and close through pressing the whole tool to lock of control, open the lock subassembly through pressing, then rotate the handle, can open the door lock through whole, otherwise can't open the door lock through rotating the handle, can effectually improve the safety in utilization of whole device.

In a further embodiment, a lock cylinder is installed in the base, the lock pressing assembly comprises a lock pressing hole which is arranged at the end part of the handle rotating shaft and matched with the lock cylinder, an electromagnet is arranged at the end part of an inner cavity of the lock pressing hole, a key pin matched with the lock cylinder is connected in the lock pressing hole in a sliding manner, a magnet matched with the electromagnet is installed at the end part of the key pin, a control button assembly connected with the electromagnet is arranged at the end part of the handle, the electromagnet is powered by a battery installed in the base, the electromagnet is connected with forward current through the control button assembly, the electromagnet generates a thrust magnetic field for the magnet, the key pin is pushed to be inserted into the lock cylinder, and then the lock cylinder is opened, so that the whole lockset can be controlled to be opened by rotating the handle; meanwhile, the electromagnet is connected with reverse current through the control button assembly, the electromagnet generates a attraction magnetic field for the magnet, and the key pin is pushed to pull out the lock core, so that the whole lockset can be locked.

Compared with the prior art, the utility model has the beneficial effects that: the electromagnet is connected with forward current through the control button assembly, the electromagnet generates a thrust magnetic field for the magnet, the key pin is pushed to be inserted into the lock core, and then the lock core is opened, the handle can be rotated to control the whole lockset to be opened, otherwise, the door lock cannot be opened through rotating the handle, and the use safety of the whole device can be effectively improved.

Drawings

Fig. 1 is a schematic structural view of a door lock.

Fig. 2 is a schematic structural view of a medium pressure lock assembly of a door lock.

In the figure: 10-base, 11-handle, 20-lock core, 30-press lock subassembly, 31-press lockhole, 32-key round pin, 33-electro-magnet, 34-magnet, 35-control button subassembly.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. 1-2, a door lock includes a base 10 mounted on a door panel, a handle 11 is disposed on the base 10, a press lock assembly 30 matched with the base 10 is mounted on the handle 11, the press lock assembly 30 controls the opening and closing of the whole lock by pressing, the press lock assembly 30 is opened by pressing, and then the handle 11 is rotated, so that the door lock can be opened through the whole door lock, otherwise, the door lock cannot be opened by rotating the handle 11, so that the use safety of the whole device can be effectively improved.

The lock cylinder 20 is installed in the base 10, the lock pressing assembly 30 comprises a lock pressing hole 31 which is arranged at the end part of a rotating shaft of the handle 11 and matched with the lock cylinder 20, an electromagnet 33 is arranged at the end part of an inner cavity of the lock pressing hole 31, a key pin 32 matched with the lock cylinder 20 is connected in a sliding manner in the lock pressing hole 31, a magnet 34 matched with the electromagnet 33 is installed at the end part of the key pin 32, a control button assembly 35 connected with the electromagnet 33 is arranged at the end part of the handle 11, the electromagnet 33 is powered by a battery installed in the base 10, the electromagnet 33 is connected with forward current through the control button assembly 35, the electromagnet 33 generates a thrust magnetic field for the magnet 34, the key pin 32 is pushed to be inserted into the lock cylinder 20, and then the lock cylinder 20 is opened, so that the handle 11 can be rotated to control the whole lockset to be opened; simultaneously, the electromagnet 33 is connected with reverse current through the control button assembly 35, the electromagnet 22 generates a suction magnetic field for the magnet 33, and the key pin 32 is pushed to pull out the lock core 20, so that the whole lockset can be reversely locked.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The door lock is characterized by comprising a base (10) arranged on a door plate, wherein a handle (11) is arranged on the base (10), a pressing lock assembly (30) matched with the base (10) is arranged on the handle (11), and the pressing lock assembly (30) controls the opening and closing of the whole lockset through pressing.

2. A door lock according to claim 1, characterized in that the lock cylinder (20) is mounted in the base (10), the lock pressing assembly (30) comprises a lock pressing hole (31) which is arranged at the end part of the rotating shaft of the handle (11) and matched with the lock cylinder (20), an electromagnet (33) is arranged at the end part of the inner cavity of the lock pressing hole (31), a key pin (32) matched with the lock cylinder (20) is slidably connected in the lock pressing hole (31), a magnet (34) matched with the electromagnet (33) is mounted at the end part of the key pin (32), a control button assembly (35) connected with the electromagnet (33) is arranged at the end part of the handle (11), and the electromagnet (33) is powered by a battery mounted in the base (10).