CN2401676Y - Safe installed on wall - Google Patents

Abstract

The utility model relates to a safe installed on a wall, which belongs to the theft prevention apparatus used for home of residents. The apparatus can be cast on an inner wall in the home of the residents through using concrete, so the residents can conveniently store petty cashes, securities, valuables, etc. The utility model is mainly composed of a safe body of double-layer structure which is filled with a thermal-resistant heat-insulating layer, a decorative door, a safe door, and a rotating disc type code locking mechanism. The outer surface of the decorative door is a plane without any bulge. A built-in lock, a code rotating disc, and a crank cam mechanism of a bolt for opening the door are installed on the safe door. The utility model has the functions of fire prevention and theft prevention for protecting important articles and documents.

Description

A kind of installed on wall strongbox

A kind of installed on wall strongbox of the present utility model is a kind of ordinarily resident's family expenses anti-theft appliance.Be convenient to the resident and deposit petty cash, marketable securities and valuables etc. at home.

Along with social development, increasing marketable securities, valuables and vital document etc. are held in the raising of living standards of the people in resident's hand at present.The theftproof performance of common furniture is too low in the family, is unfavorable for that the resident preserves valuables.At present existing safety cabinet volume and weight are very big, have not only occupied the space in room but also unhidden.Thereby needing a kind of volume little, simple in structure, the antitheft again strongbox of fire prevention satisfies resident's demand.

The purpose of this utility model is a kind of small-sized strongbox that can cast in the body of wall of design, and it is simple in structure, has not only had the fire-proof and theft-proof function but also had can decorate and concealed performance.

The utility model is to realize like this.Strongbox mainly is made up of casing, security door, fire-proof ornamental door and password retaining mechanism.Add the heatproof heat-barrier material in the interlayer of double-deck casing and fire-proof ornamental door.The bottom surface of casing and the outer rim of preceding doorframe be greater than the area that tank wall surrounded, so that casting concrete when being placed in the wall.The external surface of decorating door is the plane of no any protrusion, and various coloured pictures on can air brushing.Security door is with preventing that the corrosion resistant plate of oxygen flame gas cutting makes.Adorning the antitheft retaining mechanism of forming by the cam and the handle of rotating disc type Cipher mechanism, built-in lock, keeper and unlatching keeper thereon.

Advantage of the present utility model:

1, simple in structure, have the fire-proof and theft-proof function.

2, be placed in and be difficult for integral body within the walls and steal, planar shaped is decorated the available any decoration figure of door and is blocked good concealment.

Accompanying drawing 1 is a schematic appearance of the present utility model.

Accompanying drawing 2 is that A-A of the present utility model cuts structural representation open.

Accompanying drawing 3 is that B-B of the present utility model cuts structural representation open.

Accompanying drawing 4 is the utility model K locking mechanism schematic diagrames on security door,

Accompanying drawing 5 is hinge arrangement schematic diagrames that the utility model D-D cuts security door open.

Accompanying drawing 6 is that the utility model C-C cuts decoration door holder opening structure schematic diagram open.

Below in conjunction with description, provide ins and outs of the present utility model to accompanying drawing embodiment.

Casing 1 of the present utility model is a double-decker.Between double-layer plate, laid heatproof heat-barrier material 3.The rectangular area that the outer rim of casing 1 back base plate and front doorframe surrounds greater than tank wall.So that when being installed in the wall around tank wall casting concrete, make casing 1 to be integral and be difficult for whole the taking-up with wall.Fire-proof ornamental door 2 is that double-layer plate is welded into.Between bilayer, laid heatproof heat-barrier material 9.Outside high temperature is to the damage of article in the case in the time of can stoping fire.The doorframe of decorating door 2 and casing 1 plane that exists together there is no any protrusion.The external surface of door 2 can air brushing become various colour paintings.Can become an ornament when being positioned on the wall of resident family and have hidden performance again.Also being beneficial to the resident blocks with any decoration figure.The inside, unlatching limit at door 2 is provided with U type spring leaf 15.The rear spring of closing the door sheet 15 blocks the inner edge of casing 1, makes door 2 keep closed condition.During unlatching, spring leaf 15 is just pushed open and door 2 can be opened in going into thin rod iron aperture a oblique cutting from the side.Security door 4 usefulness corrosion resistant plates are manufactured, and can prevent that stealer from cutting door 4 with oxygen flame.On door 4, be provided with three notch formula rotating disk Cipher mechanisms that the general insurance cabinet widely uses.Transcoding dish 8 is installed, built-in lock 10, cam 6, handle 7 and double rod type plug 5 on door 4.Adorning 3 notch dishes 16 jaggy on the axle of transcoding dish 8.Cam 6 is packed on the axle of handle 7.Plug 5 is made up of two slotting thick sticks and a crossbeam.Plug about in the of 5 two thick sticks pass the two pairs of fairleads 12,13 that are fixed on the door 4 respectively.Wherein be provided with spring 11 in the fairlead 12.Short projection is arranged on the crossbeam of plug 5 position vertical with notch dish 16 radiuses.During locking, turning handle 7 makes cam 6 short radius contact with the crossbeam of plug 5, and under spring 11 effects, insert in the areole of casing 15 liang of thick stick ends of plug.With key the dead bolt of lock 10 is stretched out on the crossbeam that withstands on plug 5, arbitrarily rotate transcoding dish 8 again, as long as make have the breach of three a slices in the notch dish 16 not lacking protruding position with plug 5 crossbeams, cam 6 just can't be oppressed the position that plug 5 is return unlatching.During unlatching, will lock 10 dead bolt with key and return, when making that by the forward and reverse respectively rotation transcoding of 3 figure place password requirements dish 8 breach of three notch dishes 16 has all been aimed at short projection on plug 5 crossbeams.Twisting handle 7 drives cam 6 retreats the crossbeam of its major radius position compressing plug 5, and the front end of 5 two slotting thick sticks of plug withdraws from the hole on casing 1 sidewall, at this moment security door 4 can have been opened.The hinge 14 that an end is installed in door 4 has adopted U type structure.The hole that the hinge 14 of door on 4 passes casing 1 sidewall reaches outside the wall, and the axle of hinge 14 is arranged under the outer layer of concrete of wall of casing 1.Thereby stealer can't destroy hinge and opens security door 4.

Claims (5)

1, a kind of installed on wall strongbox is a kind of family expenses anti-theft appliance, this device mainly is made up of casing, security door, fire-proof ornamental door and password retaining mechanism, it is characterized in that: in the interlayer of double-deck casing and decoration door the heatproof heat-barrier material is arranged, security door is positioned at the inside of decorating door.

2, strongbox according to claim 1 is characterized in that: the outer rim of box bottom and preceding doorframe has exceeded the rectangular area that tank wall surrounds.

3, strongbox according to claim 1 is characterized in that: the external surface of decorating door is the plane of not having projection.

4, strongbox according to claim 1, it is characterized in that: security door is manufactured by corrosion resistant plate, is provided with three notch formula rotating disk Cipher mechanisms thereon, the cam and the crank mechanism of built-in lock and unlatching keeper.

5, strongbox according to claim 1 is characterized in that: the U type hinge of security door pass wall box and wall outer hinge axis connect.

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