CN209471859U - A kind of button protection lock - Google Patents

Abstract

The utility model provides a kind of button protection lock.Including pedestal and lid, the lid is pivotably mounted on pedestal, and the lid and pedestal form button accommodating chamber；The lid includes upper cover, bottom plate, the first sliding block, the second sliding block and closing piece, the upper cover and bottom plate are fixedly connected, the bottom plate and upper cover form cavity, first sliding block is placed in outside the cavity, second sliding block and closing piece are located at cavity inside, and the limit hole that the adjutage of first sliding block is arranged by upper cover is connect with the second sliding block.Stress can just unlock simultaneously in the utility model three directions, and children cannot unlock easily, achieve the purpose that protect button, only need one to push away one by can unlock when the utility model is used, easy to operate；And the utility model can be designed to different shapes, have decoration function.

Description

A kind of button protection lock

Technical field

The utility model relates to a kind of protective devices, especially design a kind of button protection lock.

Background technique

We often pass through button and circuit or machinery are started or closed in life, press for operating easily, Button is typically exposed to outside, and children can miss button as a kind of toy, one not descend the heart will trigger button, after causing seriously Fruit, it is therefore necessary to protect the button in life.We common are a kind of button protective cover in life, be to pass through modeling The outer cover of material covers button, is then lockked with lock, although this protective cover structure is simple, when use needs first to use key It unlocks, it is more troublesome, if performed practically no function without locking.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of button protection lock, including pedestal and lid, described Lid is pivotably mounted on pedestal, and the pedestal has through-hole, and the lid and pedestal form button accommodating chamber；The lid Body includes upper cover, bottom plate, the first sliding block, the second sliding block and closing piece；

The upper cover and bottom plate are fixedly connected, and the upper cover and bottom plate form cavity, and first sliding block is placed in the sky Outside chamber, second sliding block and closing piece are located at cavity inside；

The middle part of the upper cover has limit hole, and the side wall of the upper cover has opening；

First sliding block has adjutage, and the adjutage passes through the limit hole and the fixed company of second sliding block It connects, the adjutage can slide in limit hole；

The closing piece includes the first closing piece and the second closing piece, and elastic construction is arranged between the first closing piece and the second closing piece；The One closing piece and the second closing piece are respectively provided with extension, and the extension stretches out the cavity by the opening and forms press device；

First closing piece and the second closing piece are provided with hook；The bottom plate has hole, and buckle is arranged on the pedestal, described Hook passes through hole and matches with buckle；

The motion profile of the motion profile and closing piece of second sliding block intersects, when the second sliding block is located at the movement rail of closing piece When on mark, closing piece is locked, and when the second sliding block leaves the motion profile of closing piece, closing piece can be slided by track.

Preferably, the inside of the upper cover has guiding groove and bootstrap block, and the guiding groove guides the second sliding block, described to draw Guide block guides closing piece.

Preferably, the elastic construction is spring.

Preferably, the pedestal is fastened and connected with bottom plate.

Preferably, second sliding block has runback bit architecture, and the preferred runback bit architecture is stretchable spring.

Preferably, the press device is symmetrical arranged.Symmetrical structure inherently has aesthetic characteristics, makees with strong decoration With.

First sliding block of the utility model controls the second sliding block, and second sliding block limits closing piece, when opening, the first sliding block It moving synchronously with the second sliding block, runback bit architecture is compressed at this time, and the first sliding block controls limitation of the second sliding block releasing to closing piece, The press device of closing piece is used to press elastic construction, while hook being driven to be detached from buckle, is flipped up lid, that is, can reach unlock Effect.

The utility model has the beneficial effects that

The utility model can be unlocked using three direction stress, and children cannot unlock easily, reach the mesh of protection button , only need one to push away one by can unlock when the utility model is used, it is easy to operate；The utility model uses glass cement or screw It is fixedly connected in the mounting base of button, is connected firmly, play better protective effect.And the utility model can be designed to Different shapes has decoration function.

Detailed description of the invention

The structural schematic diagram of Fig. 1 the utility model embodiment 1.

Second sliding block of Fig. 2 the utility model and the mounting structure schematic diagram of closing piece.

1- pedestal, 11- through-hole, 12- annular in buckling body, 13- buckle,

2- upper cover, 21- limit hole, 22- opening,

3- bottom plate, the hole 31-, 32- screw hole, the outer buckling body of 33- annular,

The first sliding block of 4-, 41- adjutage,

The second sliding block of 5-, 51- runback bit architecture,

6- closing piece,

The first closing piece of 61-, 611- the first closing piece extension, 612 first closing piece hooks,

The second closing piece of 62-, 621 second closing piece extensions, 622- the second closing piece hook,

63- elastic construction,

7- cavity, 8- button accommodating chamber.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

As shown in Figs. 1-2, a kind of button protection lock, including pedestal 1 and lid, 1 He of pedestal are present embodiments provided Lid is connected by a hinge, and the pedestal 1 has through-hole 11, and the lid and pedestal 1 form button accommodating chamber 8；The pedestal 1 It is fastened and connected with lid, fastening structure is by buckling body 12 and the lid in the annular on the pedestal 1 in the present embodiment The outer buckling body 33 of ring-type constitute, the two tight fit.

The lid includes upper cover 2, bottom plate 3, the first sliding block 4, the second sliding block 5 and closing piece 6, and the bottom plate has screw hole 32, the upper cover 2 and bottom plate 3 are fixed by screws, and form cavity 7；First sliding block 4 is placed in outside the cavity 7, Second sliding block 5 and closing piece 6 are placed in inside cavity 7；

The upper cover 2 has rectangle limit hole 21, and the inside of the upper cover 2 has guiding groove and bootstrap block, described to draw Guide groove guides the second sliding block 5, and the bootstrap block guides closing piece 6, and the side wall of the upper cover 2 has opening 22.

First sliding block 4 has downward adjutage 41, and the section of the adjutage 41 is square, the adjutage 41 pass through limit hole 21 is fixed by screws with second sliding block 5, and the adjutage 41 can be slided in limit hole 21 It is dynamic；Wherein the width of rectangle limit hole is slightly larger than the side length of the square adjutage 41, and the adjutage 41 is in the limit It is moved on the length direction in position hole 21.

Second sliding block also has runback bit architecture 51 in the present embodiment, and the runback bit architecture 51 is stretchable bullet Spring.

The closing piece 6 includes the first closing piece 61 and the second closing piece 62, is had between first closing piece 61 and the second closing piece 62 Flexible structure 63, in the present embodiment, the elastic construction 63 are spring.First closing piece 61 has extension 611, institute It states the second closing piece 62 to be symmetrical arranged with extension 621, extension 611 and extension 621, the extension 611 and extension 621, which stretch out the cavity 7 from the opening 22, forms press device.

First closing piece 61 is provided with hook 612, and second closing piece 62 is provided with hook 622, and the bottom plate is also set It is equipped with hole 31, buckle 13 is additionally provided on the pedestal 1, the hook 621 and hook 622 pass through hole 31 and 13 cooperation of buckle connects It connects, achievees the effect that lock button.

The motion profile of the motion profile and closing piece 6 of second sliding block 5 intersects, when the second sliding block 5 is located at the fortune of closing piece When on dynamic rail mark 6, closing piece 6 is locked, and when the second sliding block 5 leaves the motion profile of closing piece 6, closing piece 6 can be slided by track, Second sliding block 5 is used to limit moving freely for closing piece 6.

In use, the through-hole 9 that protected button passes through pedestal 1 enters button accommodating chamber 8, then with glass cement by pedestal It is fixed on button basal disc.

When lock state, the first sliding block 4 is located at one end of limit hole 21, the second sliding block 5 on the motion profile of closing piece 6, The button of closing piece 6 is in the lock state at this time, can not be pushed, and device can not unlock, and children can not open easily.

When opening, the first sliding block 4 is pushed first, the first sliding block 4 drives the second sliding block 5 to move synchronously by adjutage 41, Stretchable spring 51 is compressed at this time, and when the first sliding block 4 shifts the other end of limit hole 21 onto, the second sliding block 5 leaves lock completely The motion profile of block 6 releases the limitation to closing piece 6；Then the extension 611 and 621 of closing piece 6, the first closing piece 61 and the are pressed Two closing pieces 62 squeeze elastic construction 63, while hook 612 and 622 being driven to be detached from buckle 13, are flipped up lid, that is, can reach solution The effect of lock.Device can restore lock state under the action of runback bit architecture 51 and elastic construction 63 after unlocking.

When closing, it is only necessary to repeat aforesaid operations, finally press gland body, i.e. lockable of loosing one's grip.

The first sliding block 4 in the present embodiment is the shape of a Little Bear, extension 611 and 621 be symmetrical arranged constitute it is small The ear of bear has decoration function.

The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations With modification, it is still within the scope of the technical solutions of the present invention.

Claims (5)

1. a kind of button protection lock, which is characterized in that including pedestal and lid, the lid is pivotably mounted on pedestal, The pedestal has through-hole, and the lid and pedestal form button accommodating chamber；The lid include upper cover, bottom plate, the first sliding block, Second sliding block and closing piece；

The upper cover and bottom plate are fixedly connected, and the upper cover and bottom plate form cavity, and first sliding block is placed in outside the cavity Portion, second sliding block and closing piece are located at cavity inside；

The middle part of the upper cover has limit hole, and the side wall of the upper cover has opening；

First sliding block has adjutage, and the adjutage passes through the limit hole and is fixedly connected with second sliding block, institute Stating adjutage can slide in limit hole；

The closing piece includes the first closing piece and the second closing piece, and elastic construction is arranged between the first closing piece and the second closing piece；First lock Block and the second closing piece are respectively provided with extension, and the extension stretches out the cavity by the opening and forms press device；

First closing piece and the second closing piece are provided with hook；The bottom plate has hole, and buckle, the hook is arranged on the pedestal It is matched across hole with buckle；

The motion profile of the motion profile and closing piece of second sliding block intersects, when the second sliding block is located on the motion profile of closing piece When, closing piece is locked, and when the second sliding block leaves the motion profile of closing piece, closing piece can be slided by track.

2. a kind of button protection lock as described in claim 1, which is characterized in that the inside of the upper cover has guiding groove and draws Guide block, the guiding groove guide the second sliding block, and the bootstrap block guides closing piece.

3. a kind of button protection lock as described in claim 1, which is characterized in that the elastic construction is spring.

4. a kind of button protection lock as described in claim 1, which is characterized in that the pedestal is fastened and connected with bottom plate.

5. a kind of button protection lock as described in claim 1, which is characterized in that second sliding block has runback bit architecture.