CN204984077U - Cabinet door auto -lock structure - Google Patents

Cabinet door auto -lock structure Download PDF

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Publication number
CN204984077U
CN204984077U CN201520526487.7U CN201520526487U CN204984077U CN 204984077 U CN204984077 U CN 204984077U CN 201520526487 U CN201520526487 U CN 201520526487U CN 204984077 U CN204984077 U CN 204984077U
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CN
China
Prior art keywords
self
locking
cabinet door
lock
latch
Prior art date
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Active
Application number
CN201520526487.7U
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Chinese (zh)
Inventor
刘国辉
夏孔宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUIZHOU DELIPU SAFETY PRODUCTS Co Ltd
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HUIZHOU DELIPU SAFETY PRODUCTS Co Ltd
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Priority to CN201520526487.7U priority Critical patent/CN204984077U/en
Application granted granted Critical
Publication of CN204984077U publication Critical patent/CN204984077U/en
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Abstract

The utility model relates to a safe deposit box design field, in particular to cabinet door auto -lock structure, including baffle, self -lock device, offered from the lockhole on the baffle, the position of auto -lock hole site between the hole that supplies two door latch heads to pass through, self -lock device installs position from the lockhole for when the cabinet door is closed, block the medial surface of door latch socket. By applying the technical scheme of the embodiment, the self -lock device on the baffle is installed in the utilization, and random closed the time at the cabinet door, self -lock device produces the contact with the door latch socket, and the medial surface that finally makes self -lock device block the door latch socket belongs to a second closing device, has reduced the possibility that the quilt was stolen, has improved the security.

Description

A kind of cabinet door self-locking structure
Technical field
The utility model relates to safety cabinet design field, particularly a kind of cabinet door self-locking structure.
Background technology
Safety cabinet is also strongbox, and it is a kind of special container.Fire-proof safe and theft proof strongbox, antimagnetic safety cabinet, prevent fires antimagnetic safety cabinet and fire-proof and theft-proof safety cabinet etc. is mainly divided into according to its function.Each safety cabinet has its national standard.
According to different password operating principles, theft proof strongbox (case) can be divided into again machine insurance and electronic insurance two kinds.No matter be mechanical type safety cabinet or electronic type safety cabinet, existing theft proof strongbox all mainly comprises cabinet door and cabinet two parts, cabinet door is connected by rotating shaft with cabinet, at the medial surface of cabinet door, bolt and lockset are installed in addition, bolt has latch head, be vertically arranged with the latch socket be made up of two columns at the medial surface of cabinet, between two columns, form the groove that can coordinate with above-mentioned latch head.In actual use, in order to close cabinet door, only need to make bolt transverse shifting, finally make the groove in latch head insertion latch socket, can realize the closedown of cabinet door, lockset then limits the reverse movement of dead bolt can realize the locked of cabinet door.
Existingly destroying lockset to prevent from punching from safety cabinet side safety cabinet, also can be vertically arranged with dividing plate at the medial surface of cabinet door, this dividing plate offers the hole that the latch head for bolt passes through, so then constitute latch head bayonet socket between latch head and latch head.When closed cabinet door, this dividing plate is just positioned at the side of latch socket, makes this dividing plate just can block groove on latch socket, plays better protective effect.
But the structure of above-mentioned safety cabinet, after opening, cannot automatically close locked, before manual locking, cabinet door is in the state of being left unlocked or unlatched to cabinet door all the time, because this reason causes stolen case of common occurrence.
Summary of the invention
The utility model embodiment goal of the invention is to provide a kind of cabinet door self-locking structure, and applying this technical scheme can when covering Over-The-Counter door, and automatic mechanical type is locked at once, and reduce stolen generation, safety is higher.
In order to realize foregoing invention object, complete skill scheme of the present utility model is:
A kind of cabinet door self-locking structure, comprises dividing plate, self-locking device; Described dividing plate offers self-locking hole, the position of described self-locking hole between the hole passed through for two latch heads; Described self-locking device is arranged on the position of described self-locking hole, for when cabinet door closes, blocks the medial surface of latch socket.
Preferably, described self-locking device comprises holder, self-locking plate, rotating shaft; Described rotating shaft is arranged on described holder, simultaneously through the middle part of described self-locking plate; Described holder is fixed on described self-locking hole, makes described self-locking plate through described self-locking hole.
Preferably, described self-locking plate comprises the contact jaw with swash plate and the buckle end with buckle head; Described contact jaw is used for when cabinet door is closed, and produces deformation with latch socket contacts side surfaces, thus it is stuck to make described contact jaw slide into the medial surface of latch socket; Described buckle end is used for blocking latch head bayonet socket when cabinet door is opened.
Therefore, application the present embodiment technical scheme, utilize the self-locking device be arranged on dividing plate, when cabinet door arbitrarily closes, self-locking device produces with latch socket and contacts, and finally makes self-locking device block the medial surface of latch socket, belongs to second closing device, decrease stolen possibility, improve safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The using state schematic diagram that Fig. 1 provides for the utility model embodiment 1;
Fig. 2 is the structural representation of using state of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1:
As shown in Figure 1, the present embodiment provides a kind of using state of cabinet door self-locking structure, existing cabinet door 100 and cabinet 200 are provided, cabinet door 100 is arranged on cabinet 200 by axle, existing bolt 120 is also provided, bolt 120 has latch head, between latch head and latch head, forms latch head bayonet socket, be vertically arranged with latch socket 201 at cabinet 200 medial surface.Latch socket has the groove coordinated with latch head.The utility model cabinet door self-locking structure comprises self-locking device 130 and is arranged on the dividing plate 110 on cabinet door 100; Dividing plate 110 offers self-locking hole, dividing plate has itself the sky passed through for latch head, the position of self-locking hole between the hole passed through for two latch heads; Self-locking device 130 is arranged on the position of described self-locking hole, for when cabinet door 100 closes, blocks the medial surface of latch socket 201.
As shown in Figure 2, disclose the concrete structure of self-locking device 130, it comprises holder 131, self-locking plate, rotating shaft 132; Rotating shaft 132 is arranged on holder 131, simultaneously through the middle part of self-locking plate; Holder 131 is fixed on the self-locking hole of dividing plate, makes self-locking plate pass self-locking hole.
Self-locking plate comprises the contact jaw 133 with swash plate and the buckle end 134 with buckle head; Contact jaw 133, for when cabinet door is closed, produces deformation with the contacts side surfaces of latch socket 201, thus it is stuck to make contact jaw 133 slide into the medial surface of latch socket 201; Buckle end 134 is for blocking latch head bayonet socket when cabinet door is opened.
Above-described embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.

Claims (3)

1. a cabinet door self-locking structure, is characterized in that:
Comprise dividing plate, self-locking device;
Described dividing plate offers self-locking hole, the position of described self-locking hole between the hole passed through for two latch heads;
Described self-locking device is arranged on the position of described self-locking hole, for when cabinet door closes, blocks the medial surface of latch socket.
2. a kind of cabinet door self-locking structure according to claim 1, is characterized in that:
Described self-locking device comprises holder, self-locking plate, rotating shaft;
Described rotating shaft is arranged on described holder, simultaneously through the middle part of described self-locking plate;
Described holder is fixed on described self-locking hole, makes described self-locking plate through described self-locking hole.
3. a kind of cabinet door self-locking structure according to claim 2, is characterized in that:
Described self-locking plate comprises the contact jaw with swash plate and the buckle end with buckle head;
Described contact jaw is used for when cabinet door is closed, and produces deformation with latch socket contacts side surfaces, thus it is stuck to make described contact jaw slide into the medial surface of latch socket;
Described buckle end is used for blocking latch head bayonet socket when cabinet door is opened.
CN201520526487.7U 2015-12-03 2015-12-03 Cabinet door auto -lock structure Active CN204984077U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520526487.7U CN204984077U (en) 2015-12-03 2015-12-03 Cabinet door auto -lock structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520526487.7U CN204984077U (en) 2015-12-03 2015-12-03 Cabinet door auto -lock structure

Publications (1)

Publication Number Publication Date
CN204984077U true CN204984077U (en) 2016-01-20

Family

ID=55118456

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520526487.7U Active CN204984077U (en) 2015-12-03 2015-12-03 Cabinet door auto -lock structure

Country Status (1)

Country Link
CN (1) CN204984077U (en)

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