CN106049993B - A kind of lockset with blocking function - Google Patents
A kind of lockset with blocking function Download PDFInfo
- Publication number
- CN106049993B CN106049993B CN201610670178.6A CN201610670178A CN106049993B CN 106049993 B CN106049993 B CN 106049993B CN 201610670178 A CN201610670178 A CN 201610670178A CN 106049993 B CN106049993 B CN 106049993B
- Authority
- CN
- China
- Prior art keywords
- lock core
- breech block
- key
- location hole
- spring
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
Abstract
The present invention provides a kind of lockset with blocking function, it is related to lockset apparatus field, including lock body, lock core and key, the lock core is located in lock body, keyhole is equipped in lock core, the keyhole two sides of lock core front end are additionally provided with a pair of opposing groove body, spill locating piece is equipped in groove body, first positioning hole is provided among the bottom of spill locating piece, it further include a pair of of Breech block, locating rod is equipped at the top of Breech block, locating rod is inserted into the first positioning hole, spring is arranged in locating rod, spring one end is connected on Breech block, the other end is connected to the bottom of spill locating piece, the second location hole opposite with the first positioning hole is additionally provided on lock body；The end of key is additionally provided with third location hole, and after key insertion, Breech block under the action of the spring, is inserted into third positioning hole, and the configuration of the present invention is simple is easy to use, and lockset can be effectively protected, and reduces skilled unlocking probability, is widely used simultaneously, and use value is high.
Description
Technical field
The present invention relates to lockset apparatus fields, and in particular to a kind of lockset with blocking function.
Background technique
Lockset is essential a part in daily life, and currently used lockset is to rotate after key is inserted into lock core
Lockset is opened, has the lockhole of a slotting key on lock core always, thus can use various unlocking tools and beaten by lockhole
The security function of unlocking tool, lockset cannot ensure, and the electronic lock of slightly high-level points is at high price, also not practical enough.
Summary of the invention
The present invention provides a kind of locksets with blocking function, and structure is simple, at low cost, and have safe locking function
Energy.
A kind of lockset with blocking function, including lock body, lock core and key, the lock core is located in lock body, in lock core
Equipped with keyhole, band movable lock core is rotated after the keyhole of the key insertion lock core, opens lock body；The key of the lock core front end
Hole two sides are additionally provided with a pair of opposing groove body, and spill locating piece, the bottom of the spill locating piece are equipped in the groove body
Centre is provided with first positioning hole, further includes a pair of of Breech block, and locating rod is equipped at the top of the Breech block, and the locating rod is inserted into institute
It states in first positioning hole, spring is arranged in locating rod, the spring one end is connected on Breech block, and the other end is connected to spill
The bottom of locating piece is additionally provided with the second location hole opposite with the first positioning hole on the lock body；The end of the key
It is additionally provided with third location hole, after the key insertion, Breech block under the action of the spring, is inserted into third positioning hole.
Further, the bottom front and rear sides of the Breech block form inclined-plane after also carrying out chamfered.
Further, the third location hole is rectangular configuration.
Further, the Breech block is longitudinal bodies structure, with the third location hole clearance fit.
The present invention has the advantages that being equipped with third location hole in key tip, lock core front end is equipped with a pair of opposing
Groove body, groove body is interior to install spill locating piece, and spill locating piece is interior to be connected with Breech block by spring, after being inserted by key,
Under the action of the spring, then insertion third positioning hole is rotatably unlock to Breech block, entire lock core needs rotation is necessary will be right
The key insertion lock core answered is completely closed with Breech block by third location hole on the key, and two conditions are set up and could be beaten simultaneously
Unlocking tool, a possibility that preventing other foreign matters from unlocking, and structure is simply easy to use, and lockset can be effectively protected, and reduces quilt
A possibility that skilled unlocking, is widely used simultaneously, and use value is high.
Detailed description of the invention
Fig. 1 is the lock body of the embodiment of the present invention and the main view of key；
Fig. 2 is the schematic perspective view of the lock core of the embodiment of the present invention；
Fig. 3 is the main view of the lock core of the embodiment of the present invention；
Fig. 4 is the cross-sectional view of B-B direction in Fig. 3；
Fig. 5 be Fig. 3 in A-A to cross-sectional view；
Fig. 6 is the structural schematic diagram of the key of the embodiment of the present invention；
Fig. 7 is the schematic perspective view of the spill locating piece of the embodiment of the present invention；
Fig. 8 is the Breech block of the embodiment of the present invention and the schematic perspective view of locating rod.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In conjunction with attached drawing 1- Fig. 8, a kind of lockset with blocking function of the present invention, including lock body 1, lock core 2 and key 3, institute
It states lock core 2 to be located in lock body 1, keyhole 4 is equipped in lock core 2, the key 3 is inserted into band movable lock core 2 after the keyhole 4 of lock core 2
Lock body 1 is opened in rotation；
The present invention is additionally provided with a pair of opposing groove body 5 in 4 two sides of keyhole of 2 front end of lock core, is all provided in the groove body 5
There is spill locating piece 6, be provided with first positioning hole 7 among the bottom of the spill locating piece 6, further includes a pair of of Breech block 8, it is described
Locating rod 9 is equipped at the top of Breech block 8, the locating rod 9 is inserted into the first positioning hole 7, is arranged with spring in locating rod 9
10, described 10 one end of spring is connected on Breech block 8, and the other end is connected to the bottom of spill locating piece 6, is gone back on the lock body 1
Equipped with the second location hole 11 opposite with the first positioning hole 7；The end of the key 3 is additionally provided with third location hole 12, institute
After stating the insertion of key 3, Breech block 8 is inserted into third location hole 12 under the effect of spring 10.
Preferably, the bottom front and rear sides of the Breech block 8 form inclined-plane after also carrying out chamfered, in this way can be in order to
Key 3 into and out.
Further, third location hole 13 is rectangular configuration, using rectangular configuration, more convenient production and assembly, meanwhile,
Breech block 8 facilitates locking with 13 clearance fit of third location hole for longitudinal bodies structure.
The working principle of the invention: key 3 being inserted into the keyhole 4 of lock core 2, and front end is due to being equipped with third location hole
12, Breech block 8 resists key 3, so that locating rod 9 ejects first positioning hole 7, and is inserted into second location hole 11, so that lock core 2
It can not rotate, and can not unlock in lock body 1, when key 3 is fully inserted into, Breech block 8 is inserted into third location hole 12, locating rod 9
Top is fallen into first positioning hole 7, allows lock core 2 under the action of key 3, and rotation is unlocked.
The present invention has the advantages that being equipped with third location hole 12 in 3 end of key, 2 front end of lock core is equipped with a pair and sets relatively
The groove body 5 set, groove body 5 is interior to install spill locating piece 6, passes through spring 10 in spill locating piece 6 and is connected with Breech block 8, passes through
After key 3 is inserted into, Breech block 8 is inserted into third location hole 12 under the effect of spring 10, and then i.e. rotatably unlock, entire to lock
Core 2, which needs to rotate, to be closed corresponding key 3 insertion lock core 2 and Breech block 8 completely by the third location hole 12 on key 3
It closes, two conditions are set up a possibility that could opening lockset, preventing other foreign matters from unlocking simultaneously, two before and after the bottom of Breech block 8
Side forms inclined-plane after also carrying out chamfered, convenient for key 3 into and out and structure is simply easy to use, can be effective
Protection lockset be widely used simultaneously a possibility that reduction by skilled unlocking, use value is high.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (1)
1. a kind of lockset with blocking function, including lock body, lock core and key, the lock core is located in lock body, sets in lock core
There is keyhole, band movable lock core rotates after the keyhole of the key insertion lock core, opens lock body, which is characterized in that the lock core
The keyhole two sides of front end are additionally provided with a pair of opposing groove body, and spill locating piece is equipped in the groove body, and the spill is fixed
It is provided with first positioning hole among the bottom of position block, further includes a pair of of Breech block, locating rod is equipped at the top of the Breech block, it is described fixed
Position bar is inserted into the first positioning hole, spring is arranged in locating rod, the spring one end is connected on Breech block, the other end
It is connected to the bottom of spill locating piece, the second location hole opposite with the first positioning hole is additionally provided on the lock body；It is described
The end of key is additionally provided with third location hole, and after the key insertion, Breech block under the action of the spring, is inserted into third location hole
It is interior；
The bottom front and rear sides of the Breech block form inclined-plane after also carrying out chamfered；
The third location hole is rectangular configuration；
The Breech block is longitudinal bodies structure, with the third location hole clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670178.6A CN106049993B (en) | 2016-08-15 | 2016-08-15 | A kind of lockset with blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610670178.6A CN106049993B (en) | 2016-08-15 | 2016-08-15 | A kind of lockset with blocking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049993A CN106049993A (en) | 2016-10-26 |
| CN106049993B true CN106049993B (en) | 2019-02-01 |
Family
ID=57481837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610670178.6A Expired - Fee Related CN106049993B (en) | 2016-08-15 | 2016-08-15 | A kind of lockset with blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049993B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541611A (en) * | 2019-09-29 | 2019-12-06 | 毛伟进 | Positioning mechanism of lock body in padlock assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2249791Y (en) * | 1995-12-21 | 1997-03-19 | 王忠祥 | Code anti-blocking lock |
| CN100460622C (en) * | 2005-11-30 | 2009-02-11 | 李江 | Ball lock and key combination for preventing tool from being opened |
| CN200940385Y (en) * | 2006-08-16 | 2007-08-29 | 沈荣军 | Improved anti-theft lock for motorcycle and electric vehicle |
| CN205875929U (en) * | 2016-08-15 | 2017-01-11 | 陶敬哲 | Tool to lock with shutting function |
-
2016
- 2016-08-15 CN CN201610670178.6A patent/CN106049993B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106049993A (en) | 2016-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |