CN205778006U - Triangular key is locked - Google Patents

Abstract

A kind of triangular key is locked, and it includes: main lock body；It includes locking closure, lock core and bottom；Locking closure and bottom combination form cavity volume；Described lock core includes dead bolt, card retainer, rotating part and is matched with the triangular key of rotating part；Described card retainer has block, described card retainer has the cavity accommodating rotating part, described triangular key is detachably assembled in rotating part, and described rotating part drives card retainer to rotate and makes block drive or hold dead bolt, make dead bolt change between unlocking condition and blocking.It has simple in construction, manufacturing cost and use cost is low, apply the features such as wide, easy to operate；Key uses the triangle key of particular design especially, increases the function of rotation lock simultaneously at operation handle and flies off, also play antitheft effect, be effectively improved level of security substantially effectively preventing birds independently to push cage door open.Therefore, it is technical, practicality and the product of the equal top grade of economy.

Description

Triangular key is locked

[technical field]

This utility model relates to a kind of triangular key lock.

[background technology]

At present, the large-scale square tube Bird cage lock being applied on the lockset open market of pet market sell is mainly with door latch type door Lock folding, although cage door can be closed, but be difficult to ensure that birds will not fly off, large-scale Psittacula alexandri fasciata birdcage understand open similar easy Lockset；Level of security is poor, easily makes house pet open cage door；And theftproof performance is poor.

In order to overcome above-mentioned problem, we have developed a kind of triangular key lock.

[utility model content]

The purpose of this utility model technical problem to be solved is intended to provide a kind of triangular key lock, and key uses especially The triangle key of particular design, increases the function of rotation lock substantially effectively to prevent birds from promoting mainly simultaneously at operation handle Open cage door to fly off, also play antitheft effect, be effectively improved level of security.Therefore, it is technical, practicality and economy All products of top grade.

To achieve these goals, the technical solution adopted in the utility model: a kind of triangular key is locked, and it includes:

Main lock body；It includes locking closure, lock core and bottom；Locking closure and bottom combination form cavity volume；Described lock core include dead bolt, Card retainer, rotating part and be matched with the triangular key of rotating part；

Described card retainer has block, and described card retainer has the cavity accommodating rotating part, and described triangular key is detachable Being assembled in rotating part, described rotating part drives card retainer to rotate to make block drive or hold dead bolt, make dead bolt at unlocking condition and Change between blocking.In one or more embodiments of the present utility model, described dead bolt connects handle portion, described locking closure There is the guide groove for described handle portion activity.In one or more embodiments of the present utility model, described dead bolt built-in elastic Unit.In one or more embodiments of the present utility model, it also includes the locked body inserting for dead bolt or departing from, described lock Button has square space.

In one or more embodiments of the present utility model, described locking closure tool directed edge outside extend the first installation portion, Second installation portion and the 3rd installation portion.

In one or more embodiments of the present utility model, described handle portion has the section of being spirally connected, described in the section of being spirally connected be spirally connected Make handle screw tight in described dead bolt to be held in described guide groove and fix, thus realize dead bolt locking.

This utility model is produced beneficial effect compared with background technology:

Owing to using above-mentioned technical scheme, it has simple in construction, manufacturing cost and use cost is low, application is wide, operation side The feature such as just；Key uses the triangle key of particular design especially, increases the function of rotation lock with fully at operation handle simultaneously Effectively prevent birds independently to push cage door open and fly off, also play antitheft effect, be effectively improved level of security.Therefore, it It is technical, practicality and the product of the equal top grade of economy.

[accompanying drawing explanation]

Fig. 1 is the deployed configuration schematic diagram of the triangular key lock in one embodiment of this utility model；

Fig. 2 is the structure meaning diagram that Fig. 1 further spreads out.

[detailed description of the invention]

Of the present utility model embodiment is described below in detail, and described embodiment example is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.

In description of the present utility model, it should be noted that for the noun of locality, if any term " " center ", " laterally ", " longitudinally ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", The indicating position such as " end ", " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position Put relation, be for only for ease of narration this utility model and simplify description rather than instruction or the device of hint indication or element Must have specific orientation, with particular orientation structure and operation, it is impossible to be interpreted as limiting concrete protection model of the present utility model Enclose.

Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicate or imply relatively heavy The property wanted or the implicit quantity indicating technical characteristic.Thus, define " first ", " second " feature can be expressed or imply and include One or more this feature, in this utility model describes, " at least " is meant that one or more, unless otherwise bright The most concrete restriction.In this utility model, except as otherwise clear stipulaties and restriction, " assemble " if any term, " being connected ", " connection " Term should go to understand as broad sense, connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can also It is to be mechanically connected；Can be to be joined directly together, it is also possible to be to be connected by intermediary, can be that two element internals are connected. For those of ordinary skills, concrete in this utility model of above-mentioned term can be understood as the case may be Implication.

In this utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can To include that the first and second features directly contact, it is also possible to include that fisrt feature is not directly to contact with second feature but passes through Other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " include that first is special Levy directly over second feature and oblique upper, or be only the height representing fisrt feature level height higher than second feature.The One feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or It is merely representative of fisrt feature level height less than second feature.

Being incorporated into foregoing, those skilled in the art can carry out adaptive regulation and understanding, in the lump with reference to explanation The accompanying drawing of book, by being further described detailed description of the invention of the present utility model, makes the technical solution of the utility model And beneficial effect is clearer, clear and definite.It is exemplary for describing embodiment below with reference to accompanying drawing, it is intended to explain this practicality Novel, and it is not intended that to restriction of the present utility model.

Refer to shown by Fig. 1-2, it provides preferably embodiment to be a kind of triangular key lock for this utility model, it Including main lock body 1；It includes locking closure 11, lock core 12 and bottom 13；Locking closure 11 and bottom 13 combination form cavity volume；Described lock core 12 Including dead bolt 121, card retainer 122, rotating part 123 and the triangular key 124 being matched with rotating part 123；

Described card retainer 124 has block 125, and described card retainer 124 has the cavity accommodating rotating part, described triangle key Spoon 124 is detachably assembled in rotating part 123, and described rotating part 123 drives card retainer 122 rotation to make block 125 drive or hold Dead bolt 121, makes dead bolt 121 change between unlocking condition and blocking.Described dead bolt 121 connects handle portion 126, described lock Lid 11 has the guide groove 111 for the activity of described handle portion 126.Described dead bolt 121 built-in elastic unit 127, Flexible element 127 can To use helical spring, having certain buffering when dead bolt 121 is retracted or stretches out and support effect, operation is more stable and suitable Freely.The locked body 2 inserting for dead bolt 121 or departing from, described locked body has square space.Described locking closure 11 has outside directed edge Extending the first installation portion the 112, second installation portion 113 and the 3rd installation portion 114, each installation portion is provided with through hole, in diverse location Connect cage body.Described handle portion 126 has the section of being spirally connected 128, described in the section of being spirally connected 128 be bolted in described dead bolt 121 and make handle 126 spiral shell Fix tight against being held in described guide groove 111, thus realize dead bolt locking.

During use, being installed on pet cage by triangular key of the present utility model lock, the first mode of operation is handle portion 126 move and make dead bolt 121 stretch out or retract, it is possible to use the section of being spirally connected to lock, another kind of mode of operation can separate or It is combined in the first mode of operation above-mentioned, is to use triangular key 124 to operate, makes dead bolt 121 lock or unclamp, dual guarantor Danger, the present embodiment has simple in construction, manufacturing cost and use cost is low, apply the features such as wide, easy to operate；Key uses spy especially The triangle key of different design, increases the function of rotation lock substantially effectively to prevent birds independently to push open at operation handle simultaneously Cage door flies off, and also plays antitheft effect, is effectively improved level of security.Therefore, it be technical, practicality and economy equal The product of top grade.

In the description of description, reference term " embodiment ", " preferably ", " example ", " concrete example " or " one A little examples " etc. description means to combine this embodiment or example describes specific features, structure, material or feature, be contained in In at least one embodiment of the present utility model or example, in this manual for above-mentioned term schematic representation not necessarily Refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any one Individual or multiple embodiment or example combine in a suitable manner.

By above-mentioned structure and the description of principle, person of ordinary skill in the field should be appreciated that this utility model It is not limited to above-mentioned detailed description of the invention, on the basis of this utility model, uses the improvement of techniques well known and substitute all Fall at protection domain of the present utility model, should be limited it by each claim.

Claims (6)

1. a triangular key lock, it is characterised in that it includes:

Main lock body；It includes locking closure, lock core and bottom；Locking closure and bottom combination form cavity volume；Described lock core includes dead bolt, kayser Circle, rotating part and be matched with the triangular key of rotating part；

Described card retainer has block, and described card retainer has the cavity accommodating rotating part, and described triangular key detachably assembles In rotating part, described rotating part drives card retainer to rotate and makes block drive or hold dead bolt, make dead bolt in unlocking condition and locking Change between state.

Triangular key the most according to claim 1 is locked, it is characterised in that: described dead bolt connects handle portion, and described locking closure has There is the guide groove for described handle portion activity.

Triangular key the most according to claim 2 is locked, it is characterised in that: described dead bolt built-in elastic unit.

Triangular key the most according to claim 3 is locked, it is characterised in that: it also includes the snap close inserting for dead bolt or departing from Body, described locked body has square space.

Triangular key the most according to claim 4 is locked, it is characterised in that: extend the first peace outside described locking closure tool directed edge Dress portion, the second installation portion and the 3rd installation portion.

Triangular key the most according to claim 2 lock, it is characterised in that: described handle portion has the section of being spirally connected, described in be spirally connected Section is bolted in described dead bolt and makes handle screw tight to be held in described guide groove and fix, thus realizes dead bolt locking.