CN220081097U - Reinforcing apparatus of magnetic force lock - Google Patents

Abstract

The utility model relates to the technical field of magnetic lock locking, in particular to a reinforcing device of a magnetic lock, which comprises a fixed block and a mounting base, wherein an elastic plate is fixedly connected to the inner side of the fixed block, a magnetic lock is arranged on the inner side of the elastic plate, a mounting hole is formed in the outer side of the fixed block, a push rod is arranged on the inner side of the mounting hole, one end of the push rod is fixedly connected with a knob, a sliding groove is formed in the inner side of the push rod, a second spring is arranged on the inner side of the sliding groove, one end of the second spring is fixedly connected with a square block, a mounting frame is fixedly connected to the inner side of the mounting base, a first spring is fixedly connected to the bottom of the mounting frame, and a push plate is fixedly connected to the other end of the first spring.

Description

Reinforcing apparatus of magnetic force lock

Technical Field

The utility model relates to the technical field of magnetic lock locking, in particular to a reinforcing device of a magnetic lock.

Background

The magnetic lock works according to the principle of an electromagnet, and after the magnetic lock is electrified, a large magnetic force can be generated only by a small current, and the magnetic lock is generally matched with the iron plate to realize closing when the magnetic lock is contacted with the iron plate, and can be opened after losing the magnetic force when the magnetic lock is separated from the iron plate.

At present, the installation of magnetic force lock passes through the top position of bolt fastening at L shape installation base, but, along with the permanent use of magnetic force lock and open and shut repeatedly, the permanent impact magnetic force lock of installation lid of iron plate and installation base lead to fixing bolt at installation base top to take place not hard up or drop, and the fixing of magnetic force lock can take place to relax, leads to the effect of opening and shutting of magnetic force lock to receive the influence, consequently, proposes a reinforcing apparatus of magnetic force lock to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a reinforcing device of a magnetic lock, which solves the problem that the fixation of the magnetic lock is loosened or falls off due to vibration of an installation base.

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

the utility model provides a reinforcing apparatus of magnetic force lock, includes fixed block and installation base, the inboard fixedly connected with elastic plate of fixed block, the inboard magnetic force lock that is provided with of elastic plate, the mounting hole has been seted up in the fixed block outside, the mounting hole inboard is provided with the push rod, push rod one end fixedly connected with knob, the inboard fixedly connected with packing ring of knob, the spout has been seted up to the push rod inboard, the spout inboard is provided with the second spring, second spring one end fixedly connected with square block, the inboard fixedly connected with installing frame of installation base, the first spring of installing frame bottom fixedly connected with, the push pedal of first spring other end fixedly connected with, the inboard fixedly connected with stopper of installing frame.

Preferably, the limiting block is arranged in a circular shape, and the ratio of the inner diameter of the limiting block to the outer diameter of the bottom surface of the push rod is 1:1.

Preferably, the ratio of the diameter of the mounting hole to the diameter of the push rod is 1:1.

Preferably, a groove is arranged in the push plate, and the shape of the groove of the push plate is the same as the shape of the end part of the push rod.

Preferably, the outer side of the mounting frame is provided with a slotted hole, and the shape of the slotted hole of the mounting frame is the same as the shape of the end part of the square block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the knob, the push rod, the fixed block and the mounting frame, the two ends of the magnetic lock can be fixed through the fixed block, and the fixed block is fixed with the mounting base through the rotary locking of the knob, the push rod and the mounting frame, so that the magnetic lock can be better fixed on the mounting base, and the magnetic lock is not easy to loosen and separate due to vibration of the mounting base.

Drawings

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

FIG. 2 is a schematic side view of the structure of FIG. 1 of the present utility model;

fig. 3 is a schematic view of the mounting frame structure of fig. 1 according to the present utility model.

In the figure: 1-fixed block, 2-knob, 3-installing frame, 4-installing base, 5-stopper, 6-magnetic lock, 7-first spring, 8-push pedal, 9-elastic plate, 10-push rod, 11-packing ring, 12-second spring, 13-spout, 14-square piece, 15-mounting hole.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It is to be understood that the directional terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal" and "top, bottom" etc. are generally based on the directional terms as they are shown in the drawings, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements being referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a reinforcing apparatus of magnetic force lock, includes fixed block 1 and installation base 4, the inboard fixedly connected with elastic plate 9 of fixed block 1, the inboard magnetic force lock 6 that is provided with of elastic plate 9, mounting hole 15 has been seted up in the fixed block 1 outside, the mounting hole 15 inboard is provided with push rod 10, push rod 10 one end fixedly connected with knob 2, the inboard fixedly connected with packing ring 11 of knob 2, spout 13 has been seted up to push rod 10 inboard, spout 13 inboard is provided with second spring 12, second spring 12 one end fixedly connected with square piece 14, the inboard fixedly connected with installation frame 3 of installation base 4, the first spring 7 of installation frame 3 bottom fixedly connected with, the other end fixedly connected with push pedal 8 of first spring 7, the inboard fixedly connected with stopper 5 of installation frame 3.

The stopper 5 is set to circular, the ratio of the internal diameter of stopper 5 and the bottom surface external diameter of push rod 10 is 1:1, set up like this and can make push rod 10 vertical direction motion under the effect of stopper 5, can not incline about, the while stopper 5 limits push plate 8 position, the diameter of mounting hole 15 is 1:1 with the diameter ratio of push rod 10, set up like this and can insert push rod 10 in mounting hole 15 and fix, be provided with the recess in push plate 8, push plate 8's recess shape is the same with push rod 10's tip shape, set up like this and can place push rod 10 in push plate 8, push plate 8 motion compression first spring 7, the slotted hole has been seted up in the mounting frame 3 outside, the slotted hole shape of mounting frame 3 is the same with square 14's tip shape, set up like this can with square 14 block in mounting frame 3.

The working flow is as follows: firstly, the fixed block 1 is placed at two ends of the magnetic lock 6, the fixed block 1 and the magnetic lock 6 are placed on the mounting base 4, two mounting holes 15 on the fixed block 1 are aligned with inner diameter holes in the limiting block 5, the knob 2 and the push rod 10 are inserted into the mounting holes 15, the square block 14 is pressed into a sliding groove 13 in the push rod 10 by the inner wall of the mounting holes 15, the second spring 12 is pressed by the square block 14, the end part of the push rod 10 is placed in a groove of the push plate 8, the second spring 12 at the bottom of the sliding groove 13 at the inner side of the push rod 10 releases the elastic force to eject the square block 14, the square block 14 is tightly attached to the inner wall of the mounting frame 3, the knob 2 is pressed to enable the gasket 11 to press the fixed block 1, the push rod 10 pushes the push plate 8 to slide downwards in the mounting frame 3, the push plate 8 presses the first spring 7, at the moment, the square block 14 is clamped in the annular groove at the inner wall of the mounting frame 3, the knob 2 is rotated, the knob 2 drives the push rod 10 to rotate, when the square block 14 above the push rod 10 rotates to the through hole outside the installation frame 3, the second spring 12 pushes the square block 14 to slide into the through hole, the square block 14 stretches out of the installation frame 3 and is clamped in the through hole, and then the knob 2 and the push rod 10 enable the fixing block 1 to fix the magnetic lock 6 on the installation base 4, the magnetic lock 6 is tightly attached to the installation base 4 and two sides of the fixing block 1 are provided with the elastic plates 9, the magnetic lock 6 is extruded by the elastic plates 9, the damping effect is achieved, when the magnetic lock 6 is disassembled, the anti-disassembly plate of the installation base 4 is opened, the square block 14 in the through hole of the installation frame 3 is pushed into the inner side of the sliding groove 13 by using a tool, and the push rod 10 and the knob 2 can be taken out of the installation hole 15 to finish the disassembly of the magnetic lock.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a reinforcing apparatus of magnetic force lock, includes fixed block (1) and installation base (4), its characterized in that: the inner side of the fixed block (1) is fixedly connected with an elastic plate (9), the inner side of the elastic plate (9) is provided with a magnetic lock (6), the outer side of the fixed block (1) is provided with a mounting hole (15), the inner side of the mounting hole (15) is provided with a push rod (10), one end of the push rod (10) is fixedly connected with a knob (2), the inner side of the knob (2) is fixedly connected with a gasket (11), the inner side of the push rod (10) is provided with a sliding groove (13), the sliding chute is characterized in that a second spring (12) is arranged on the inner side of the sliding chute (13), one end of the second spring (12) is fixedly connected with a square block (14), the inner side of the installation base (4) is fixedly connected with an installation frame (3), the bottom of the installation frame (3) is fixedly connected with a first spring (7), the other end of the first spring (7) is fixedly connected with a push plate (8), and the inner side of the installation frame (3) is fixedly connected with a limiting block (5).

2. A reinforcing apparatus for a magnetic lock as set forth in claim 1, wherein: the limiting block (5) is arranged in a circular shape, and the ratio of the inner diameter of the limiting block (5) to the outer diameter of the bottom surface of the push rod (10) is 1:1.

3. A reinforcing apparatus for a magnetic lock as set forth in claim 1, wherein: the ratio of the diameter of the mounting hole (15) to the diameter of the push rod (10) is 1:1.

4. A reinforcing apparatus for a magnetic lock as set forth in claim 1, wherein: the push plate (8) is internally provided with a groove, and the shape of the groove of the push plate (8) is the same as the shape of the end part of the push rod (10).

5. A reinforcing apparatus for a magnetic lock as set forth in claim 1, wherein: the outside of the mounting frame (3) is provided with a slotted hole, and the slotted hole of the mounting frame (3) is the same as the end part of the square block (14).