CN114033255A - Lock core, lock's bunker - Google Patents
Lock core, lock's bunker Download PDFInfo
- Publication number
- CN114033255A CN114033255A CN202111397536.8A CN202111397536A CN114033255A CN 114033255 A CN114033255 A CN 114033255A CN 202111397536 A CN202111397536 A CN 202111397536A CN 114033255 A CN114033255 A CN 114033255A
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- CN
- China
- Prior art keywords
- lock
- shelter
- key
- courage
- unlocking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank
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- Lock And Its Accessories (AREA)
Abstract
A lock core, the shelter of the tool to lock, a lock core includes lock shell, lock courage, etc. structural component, there are blinders, keyholes between lock shell and lock courage, when the keyhole is set up in the lock courage, rotate the lock courage to unblank and can make the keyhole enter lock shell and set up under blinding body two sheltered from; a lock comprises a lock body, a lock core and other components, wherein a shelter and a key hole are arranged between the lock body and the lock core; the other lock comprises a panel, a lock core and other components, wherein a shelter and a key hole are arranged between the panel and the lock core, and when the key hole is arranged in the lock core, the lock core is rotated to unlock, so that the key hole can enter the lower surface of the shelter arranged on the panel and be shielded; the invention adopts the shelter to shield the keyhole to verify unlocking, thereby achieving the purpose of preventing technical unlocking, and has the advantages of simple structure, convenient production and installation, convenient use, wide scene application and the like.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a lock core and a lock shelter specification.
Background
At present, locks on the market are various in types and different in structure. The mechanical lock is the most widely used lock in life, is not influenced by occasions and environments, and has high stability. The existing mechanical locks have the common point that the lock hole is exposed for verification unlocking, which undoubtedly provides a convenient condition for technical unlocking. Although the hidden verification lock cylinder invented by the inventor before adopts the double key capable of automatically clutching to carry out hidden verification unlocking, the key body of the key is thinned due to the double key, and the requirement on materials is higher, so that the hidden verification lock cylinder is not particularly good.
Disclosure of Invention
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The invention aims to overcome the defects and provide a hidden verification lock cylinder with a shelter, wherein the shelter is mainly arranged around the outside of a lock hole of the lock cylinder, and the lock opening verification is carried out when the lock hole moves to the position below the shelter or the shelter moves to the position above the lock hole, so that the feasibility of technical lock opening can be avoided.
In order to achieve the purpose, the technical solution of the invention is as follows: a shelter for a lock cylinder and a lock, comprising:
a lock core shelter, the lock core includes components such as lock shell, lock container, etc., the lock container is rotatable to be set up in the installation cavity of the lock shell, the lock container has key holes, characterized by that, the shelter has key insertion ports, the shelter is set up on lock shell, when rotating the lock container to unblank, the key hole will enter the shelter to be sheltered from by the shelter, and then prevent the insertion of omnipotent unlocking tool, etc. from carrying on the technical abnormal unlocking;
the utility model provides a shelter of lock core, this lock core includes components such as lock shell, lock courage, this lock courage is rotatable establishes in the installation cavity of this lock shell, and this lock shell is equipped with the key hole, its characterized in that, this shelter has the key insertion mouth, and this shelter is established on the lock courage, and when rotating the lock courage and unblanking, this shelter will move and shelter from above the key hole, and then prevents that universal unlocking tool etc. from inserting and carry out technical abnormal unblanking.
A kind of lock shelter, this tool to lock includes components such as the lock body, lock core, this lock core is fixed in the lock core hole that this lock body has, this lock core includes components such as lock courage, lock shell, this lock courage is rotatable to be set up in the installation cavity that this lock core has, this lock courage has keyhole, characterized by that, this shelter has key insertion hole, this shelter is set up on the lock body, when rotating the lock courage to unblank, this keyhole will enter shelter under, and then prevent the universal unlocking tool, etc. from inserting and carrying on the technical abnormal unlocking;
a kind of lock shelter, this tool to lock includes members such as the lock, lock courage, this lock courage is rotatable to be set up in the installation cavity that this lock is equipped with, this lock has keyholes, characterized by that, this shelter has key insertion holes, this shelter is set up on lock courage, when turning the lock courage to unblank, this shelter will move to the key hole and shelter from, and then prevent the insertion of omnipotent unlocking tool etc. from carrying on the technical abnormal unlocking;
the utility model provides a shelter of tool to lock, this tool to lock includes components such as lock courage, panel, and this lock courage is rotatable establishes in the installation cavity that this panel was equipped with, and this lock courage is equipped with the key hole, and its characterized in that should shelter from having the key insertion hole, should shelter from establishing on the panel, and when rotating the lock courage and unblanking, this key hole will get into and shelter from by the shelter below the shelter, and then prevents that universal unlocking tool etc. from inserting to carry out technical abnormal unblanking.
The utility model provides a shelter of tool to lock, this tool to lock includes components such as lock courage, panel, and this lock courage is rotatable establishes in the installation cavity that this panel was equipped with the key hole, and its characterized in that should shelter from having the key insertion hole, should shelter from establishing on the lock courage, and when rotating the lock courage and unblanking, this shelter will be moved and shelter from above the key hole, and then prevents that universal unlocking tool etc. from inserting and carry out technical improper unblanking.
A key comprising a plug with a dam for unlocking any one of the above and a dam for unlocking a lock of any one of the above, the key having an unlocking slot which drives the pin/blade to a specific unlocking position.
Further, the key is provided with a shelter through groove, and when the lock cylinder is rotated, the shelter on the lock cylinder passes through the shelter through groove.
Further, the key tool also comprises a foldable key handle.
Furthermore, the key handle can cover the code groove on the key when being folded.
By adopting the technical scheme, the invention has the beneficial effects that:
1. through being equipped with the bunker, hide when the bunker moves on the lockhole or the lockhole moves under the bunker and verify and unblank, can effectively stop unlocking tools such as master key to carry out the technique and unblank like this.
2. If the lock cylinder is not used frequently or is not used for a long time, the key hole can be hidden behind the shelter at any time, so that dust can be effectively prevented from entering to prolong the service life of the lock cylinder or the lockset.
3. The unlocking groove of the key is covered by the foldable key handle, so that privacy of the key can be protected to prevent peeping and copying.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Clearly, such objects and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.
These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of one or more preferred embodiments of the invention, as illustrated in the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
FIG. 1a is a schematic view of the assembled structure of a first bunker of lock cylinders according to the present invention;
FIG. 1b is an exploded view of the structure of FIG. 1 a;
FIG. 2a is a schematic view of the structural assembly of a second embodiment of a dam of the lock cylinder of the present invention;
FIG. 2b is an exploded view of the structure of FIG. 2 a;
fig. 3a is a schematic view of the structural assembly of a bunker third embodiment of the lock cylinder of the invention;
FIG. 3b is an exploded view of the structure of FIG. 3 a;
fig. 4a is a schematic view of the structural assembly of a bunker four embodiment of the lock cylinder according to the invention;
FIG. 4b is an exploded view of the structure of FIG. 4 a;
FIG. 5a is a schematic view of the assembled structure of a shelter embodiment of the lock cylinder of the present invention;
FIG. 5b is an exploded view of the structure of FIG. 5 a;
fig. 6a is a schematic view of the structural assembly of a bunker embodiment six of the lock cylinder of the invention;
FIG. 6b is an exploded view of the structure of FIG. 6 a;
description of the main reference numerals:
1', a lock body and a panel;
1. a lock case;
2. a lock liner; 21. a latch bolt; 22. a knob;
3. a key; 31. unlocking the groove; 32. a bunker through groove; 33. a key handle;
4. a key hole;
5. covering a shelter; 51. a key insertion opening;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings and examples, so that how to apply technical means to solve technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Unless specifically stated or limited otherwise, the terms "return element", "spring", "retainer", and "retainer" are to be construed broadly, e.g., "return element" refers to one or more "return elements" that may be resilient or non-resilient elements or a combination of resilient and non-resilient elements; the spring comprises a pressure spring, a tension spring, a torsion bar spring, a spring piece, a gas spring, a rubber spring and the like; "retaining member" includes fasteners including screws, bolts, rivets, washers, and the like. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features, or indirectly contacting the first and second features through intervening media. In the description herein, references to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Example 1
Referring to fig. 1a and 1b, the present embodiment provides a shelter for a lock core, the lock core includes a lock shell, a lock core, etc., the lock core is rotatably installed in an installation cavity of the lock shell, the lock core is provided with a key hole, the shelter is provided with a key insertion opening, the shelter is installed on the lock shell, when the lock core is rotated to unlock, the key hole enters under the shelter and is shielded by the shelter to perform hidden verification unlocking, once the key hole is hidden, a universal unlocking tool, etc. can be prevented from being inserted to perform technical abnormal unlocking.
It can be understood that the lock shell and the lock core of the present embodiment can be combined with components such as pins, double pins (upper and lower pins), alphabetic pins, special-shaped pins, blades, etc. to form a pin tumbler lock core, an alphabetic pin tumbler lock core, a blade lock core, etc.
Example 2
Referring to fig. 2a and 2b, the present embodiment provides a shelter for a lock core, the lock core includes a lock shell, a lock core, etc., the lock core is rotatably disposed in a mounting cavity of the lock shell, the lock shell is provided with a key hole, the shelter is provided with a key insertion opening, the shelter is disposed on the lock core, when the lock core is rotated to unlock, the shelter moves to the key hole to perform hiding verification unlocking, once the key hole is hidden, the shelter can prevent a universal unlocking tool, etc., from being inserted to perform technical abnormal unlocking.
It can be understood that the lock shell and the lock core of the present embodiment can be combined with components such as pins, double pins (upper and lower pins), alphabetic pins, special-shaped pins, blades, etc. to form a pin tumbler lock core, an alphabetic pin tumbler lock core, a blade lock core, etc.
Example 3
Referring to fig. 3a and 3b, the present embodiment provides a shelter for a lock, the lock includes a lock body, a lock core and other members, the lock core is fixed in a mounting cavity of the lock body, the lock core includes a lock core, a lock shell and other members, the lock core is rotatably arranged in the mounting cavity of the lock core, the lock core is provided with a key hole, the shelter is characterized in that the shelter has a key insertion hole, the shelter is arranged on the lock body, when the lock core is rotated to unlock, the key hole enters under the shelter and is shielded by the shelter to hide and verify unlocking, once the key hole is hidden, a universal unlocking tool and other members can be prevented from being inserted to perform technical abnormal unlocking;
it can be understood that the lock body and the lock core of the embodiment can be combined with components such as marbles, double marbles (upper and lower marbles), letter marbles, special-shaped marbles, blades and the like to form a marble lockset, a letter marble lock lockset, a blade lockset and the like.
Example 4
Referring to fig. 4a and 4b, the present embodiment provides a shelter for a lock, the lock includes a lock body, a lock core, etc., the lock core is rotatably installed in an installation cavity of the lock body, the lock body is provided with a key hole, characterized in that the shelter has a key insertion hole, the shelter is installed on the lock core, when the lock core is rotated to unlock, the shelter moves to the key hole to perform hidden verification unlocking, once the key hole is hidden, the insertion of a universal unlocking tool, etc. to perform technical abnormal unlocking can be prevented;
it can be understood that the lock body and the lock liner of the embodiment can be combined with components such as marbles, double marbles (upper and lower marbles), letter marbles, special-shaped marbles, blades and the like to form a marble lockset, a letter marble lock lockset, a blade lockset and the like.
Example 5
Referring to fig. 5a and 5b, the present embodiment provides a shelter for a lock, the lock includes a lock core, a panel and other members, the lock core is rotatably installed in an installation cavity of the panel, the lock core is provided with a key hole, the shelter is provided with a key insertion hole, the shelter is installed on the panel, when the lock core is rotated to unlock, the key hole enters under the shelter and is shielded by the shelter to perform hidden verification unlocking, once the key hole is hidden, a universal unlocking tool and other members can be prevented from being inserted to perform technical abnormal unlocking.
It can be understood that the lock core and the panel of the embodiment can be combined with components such as marbles, double marbles (upper and lower marbles), letter marbles, special-shaped marbles, blades and the like to form a marble lockset, a letter marble lock lockset, a blade lockset and the like.
Example 6
Referring to fig. 6a and 6b, the present embodiment provides a shelter for a lock, the lock includes a lock core, a panel and other members, the lock core is rotatably installed in an installation cavity of the panel, the panel is provided with a key hole, the shelter is characterized in that the shelter is provided with a key insertion opening, the shelter is installed on the lock core, when the lock core is rotated to unlock, the shelter moves to the key hole to perform hiding verification unlocking, once the key hole is hidden, a universal unlocking tool and other members can be prevented from being inserted to perform technical abnormal unlocking.
It can be understood that the lock core and the panel of the embodiment can be combined with components such as marbles, double marbles (upper and lower marbles), letter marbles, special-shaped marbles, blades and the like to form a marble lockset, a letter marble lock lockset, a blade lockset and the like.
Example 7
Referring to fig. 1a to 6b, the present embodiment provides a key, which is characterized by comprising a lock cylinder with a shelter for unlocking according to any one of claims 1 and 2, and a shelter for unlocking a lock according to any one of claims 3 to 6, wherein the key has an unlocking groove which can drive the pin/blade to a specific unlocking position.
It will be appreciated that the unlocking slots may also be teeth, grooves, etc.
A key as claimed in claim 7, wherein the key has a blind through slot through which a blind on the cylinder will pass when the cylinder is rotated.
A key as defined in claim 7, further comprising a foldable key handle.
A key as defined in claim 7, wherein the handle is foldable to cover the keyway on the key.
It should be understood that, 2 or more than 2 mutually matched features or components are arranged between two parts in the disclosed embodiment of the invention, wherein the two parts are assumed to be a part I and a part II, and the two mutually matched features are also assumed to be a and b, here, the feature a is arranged on the part I and the feature b is arranged on the part II, or the feature b is arranged on the part I and the feature a is arranged on the part II, that is, the arrangement positions do not necessarily indicate who is required to be arranged, but can be mutually exchanged; also the members provided therebetween are so defined.
It is to be understood that the disclosed embodiments of the invention are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.
Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.
It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.
It should be noted that the above embodiments are only one relatively preferable combination of some features of the present invention, and that the features of the present invention may be variously combined to form further embodiments (for example, as shown in fig. 5, fig. 6a, etc.), and all combinations within the scope of the present invention are within the scope of protection.
Claims (10)
1. A lock core shelter, the lock core includes components such as lock shell, lock container, etc., the lock container is rotatable to be set up in the installation cavity of the lock shell, the lock container has key holes, characterized by that, the shelter has key insertion ports, the shelter is set up on lock shell, when rotating the lock container to unblank, the key hole will enter the shelter to be sheltered from by the shelter, and then prevent the insertion of omnipotent unlocking tool, etc. from carrying on the technical abnormal unlocking;
2. the utility model provides a shelter of lock core, this lock core includes components such as lock shell, lock courage, this lock courage is rotatable establishes in the installation cavity of this lock shell, and this lock shell is equipped with the key hole, its characterized in that, this shelter has the key insertion mouth, and this shelter is established on the lock courage, and when rotating the lock courage and unblanking, this shelter will move and shelter from above the key hole, and then prevents that universal unlocking tool etc. from inserting and carry out technical abnormal unblanking.
3. A kind of lock shelter, this tool to lock includes members such as the lock body, lock core, this lock core is fixed in the installation cavity that this lock body has, this lock core includes members such as the lock courage, lock shell, this lock courage is rotatable to be set up in the installation cavity that this lock core has, this lock courage has keyhole, characterized by that, this shelter has a key insertion hole, this shelter is set up on the lock body, when rotating the lock courage to unblank, this keyhole will enter shelter under, and then prevent the universal unlocking tool, etc. from inserting and carrying on the technical abnormal unlocking;
4. a kind of lock shelter, this tool to lock includes members such as the lock, lock courage, this lock courage is rotatable to be set up in the installation cavity that this lock is equipped with, this lock has keyholes, characterized by that, this shelter has key insertion holes, this shelter is set up on lock courage, when turning the lock courage to unblank, this shelter will move to the key hole and shelter from, and then prevent the insertion of omnipotent unlocking tool etc. from carrying on the technical abnormal unlocking;
5. the utility model provides a shelter of tool to lock, this tool to lock includes components such as lock courage, panel, and this lock courage is rotatable establishes in the installation cavity that this panel was equipped with, and this lock courage is equipped with the key hole, and its characterized in that should shelter from having the key insertion hole, should shelter from establishing on the panel, and when rotating the lock courage and unblanking, this key hole will get into and shelter from by the shelter below the shelter, and then prevents that universal unlocking tool etc. from inserting to carry out technical abnormal unblanking.
6. The utility model provides a shelter of tool to lock, this tool to lock includes components such as lock courage, panel, and this lock courage is rotatable establishes in the installation cavity that this panel was equipped with the key hole, and its characterized in that should shelter from having the key insertion hole, should shelter from establishing on the lock courage, and when rotating the lock courage and unblanking, this shelter will be moved and shelter from above the key hole, and then prevents that universal unlocking tool etc. from inserting and carry out technical improper unblanking.
7. A key comprising a lock cylinder provided with a shelter for unlocking a lock cylinder according to any one of claims 1 and 2 and a shelter for unlocking a lock according to any one of claims 3 to 6, the key having an unlocking groove which drives the pin/blade to a specific unlocking position.
8. A key as claimed in claim 7, wherein the key has a blind through slot through which a blind on the cylinder will pass when the cylinder is rotated.
9. A key as defined in claim 7, further comprising a foldable key handle.
10. A key as defined in claim 7, wherein the handle is foldable to cover the keyway on the key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397536.8A CN114033255A (en) | 2021-11-23 | 2021-11-23 | Lock core, lock's bunker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397536.8A CN114033255A (en) | 2021-11-23 | 2021-11-23 | Lock core, lock's bunker |
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| Publication Number | Publication Date |
|---|---|
| CN114033255A true CN114033255A (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111397536.8A Pending CN114033255A (en) | 2021-11-23 | 2021-11-23 | Lock core, lock's bunker |
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| CN (1) | CN114033255A (en) |
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| CN207048486U (en) * | 2017-06-15 | 2018-02-27 | 广东汇泰龙科技有限公司 | A kind of folding key with limit function |
| CN208430886U (en) * | 2018-06-06 | 2019-01-25 | 广东黑龙智能科技有限公司 | A kind of Key structure |
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| CN113431441A (en) * | 2021-07-08 | 2021-09-24 | 泉州思为工业设计有限公司 | Rotary anti-theft lock core, lock and key thereof |
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Application publication date: 20220211 |