CN206205587U - A kind of door lock core protecting device - Google Patents
A kind of door lock core protecting device Download PDFInfo
- Publication number
- CN206205587U CN206205587U CN201621276392.5U CN201621276392U CN206205587U CN 206205587 U CN206205587 U CN 206205587U CN 201621276392 U CN201621276392 U CN 201621276392U CN 206205587 U CN206205587 U CN 206205587U
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- magnet steel
- base
- push rod
- cover plate
- switch
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Abstract
A kind of door lock core protecting device of the present utility model, including enclosing cover, base, cover plate, cover plate back-moving spring, switch, switch reduction torsion spring, push rod, push rod back-moving spring, magnet steel, magnet steel spring, magnetic key.Compared with prior art, the protection device can solve the shortcoming being more easily damaged using iron cover, vinyl cover without protective cover or the conventional door lock lock pin protecting equipment having, its enclosing cover, base, switch and push rod etc. and can use zinc alloy material；The cover plate of its protection lock core is formed using stainless steel casting, can prevent from using the instrument violence damages such as hammer, electric drill, and the protection device simple structure under closed state, and dependable performance is easy to utilize.
Description
Technical field
The utility model belongs to mechanical transmission fields, is to be related to a kind of door lock core protecting device specifically.
Background technology
The current field mainly by lock core hole directly it is exposed outside, or the thing protection dress for increasing iron cover, vinyl cover etc
Put, but lock core can not actually be played a very good protection, it is easy to destroyed, reliability is not high, other people deliberately will
Drop glue is caused to open the door in lock core hole, or technology unlatching is directly carried out to lock core by instrument, or destruction lock core enters by force
Row is opened.
Utility model content
The utility model is to solve the above-mentioned technical problem that the field is present, there is provided a kind of door lock core protecting device.
To solve a kind of door lock core protecting device that above-mentioned technical problem is provided, including enclosing cover, base, cover plate, cover plate
Back-moving spring, switch, switch reduction torsion spring, push rod, push rod back-moving spring, magnet steel, magnet steel spring, magnetic key；
Described cover plate, cover plate back-moving spring are slideably positioned in base right side；Described push rod back-moving spring and pusher slide
It is dynamic to be arranged at chassis left side；Described magnet steel spring and magnet steel are sequentially placed into the magnet steel and magnet steel spring eye of base lower end setting
It is interior；Described switch reduction torsion spring is arranged between base and switch, and is put into the annular groove of base lower end setting；Described
Enclosing cover is detachably arranged at the base top equipped with above-mentioned part.
Further, described cover plate uses stainless steel material.
Further, the magnet steel and magnet steel spring eye that described base lower end is set are two and two or more.
Further, described enclosing cover, base, switch and push rod use ZZnAl4-1 materials.
A kind of this door lock core protecting device of the present utility model, including enclosing cover, base, cover plate, cover plate back-moving spring, open
Close, switch reduction torsion spring, push rod, push rod back-moving spring, magnet steel, magnet steel spring, magnetic key.Compared with prior art, the guarantor
Protection unit can solve to be more easily damaged using iron cover, vinyl cover without protective cover or the conventional door lock lock pin protecting equipment having
Shortcoming, its enclosing cover, base, switch and push rod etc. can use zinc alloy material；The cover plate of its protection lock core is using stainless
Steel casting is formed, and can prevent from using the instrument violence damages such as hammer, electric drill, and protection device structure letter under closed state
Single, dependable performance is easy to utilize.
Brief description of the drawings
Fig. 1 is the utility model door lock core protecting device configuration schematic diagram；
Fig. 2 is the utility model door lock core protecting device assembly structure schematic diagram；
Fig. 3 is closed mode and the open mode structural representation that the utility model door lock core protecting device hides enclosing cover
Figure；
In figure, 1：Enclosing cover；2：Base；3：Cover plate；4：Cover plate back-moving spring；5：Switch；6：Switch reduction torsion spring；7：Push away
Bar；8：Push rod back-moving spring；2-1：Lock core hole；3-1：Cover plate slide block；7-1：Push rod poke rod；9：Magnet steel；10：Magnet steel bullet
Spring；11：Magnetic key.
Specific embodiment
Some vocabulary have such as been used to censure specific components in the middle of specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as distinguishing the mode of component, but the difference with component functionally is used as the criterion distinguished.Such as logical
Specification and claim mentioned in " including " be an open language, therefore should be construed to " including but not limit
In ".To implement better embodiment of the present utility model, so the description is to illustrate the utility model to specification subsequent descriptions
Rule for the purpose of, be not limited to scope of the present utility model.Protection domain of the present utility model is when regarding appended power
Profit requires that the person of defining is defined.
The utility model is described in further detail below in conjunction with accompanying drawing, but not as to restriction of the present utility model.
Embodiment
As shown in Figure 1-2, a kind of door lock core protecting device, including enclosing cover 1, base 2, cover plate 3, cover plate back-moving spring 4,
Switch 5, switch reduction torsion spring 6, push rod 7, push rod back-moving spring 8, magnet steel 9, magnet steel spring 10, magnetic key 11；
Described cover plate 3, cover plate back-moving spring 4 are slideably positioned in the right side of base 2；Described push rod back-moving spring 8 and push away
Bar 7 is slideably positioned in the left side of base 2；Described magnet steel spring 10 and magnet steel 9 is sequentially placed into the magnet steel and magnetic of the lower end of base 2 setting
In steel spring hole；Described switch reduction torsion spring 6 is arranged between base 2 and switch 5, and is put into the ring of the lower end of base 2 setting
In shape groove；Described enclosing cover 1 is detachably arranged at the top of base 2 equipped with above-mentioned part.
The described upper end of base 2 is provided with lock core hole 2-1, is the window of door lock core, is opened with key after cover plate 3 is opened
Unlatching is inserted from there during door；Described cover plate 3 is provided with cover plate slide block 3-1 above；Described push rod 7 is provided with pushes away above
Bar poke rod 7-1.
The described left side of enclosing cover 1 is provided with the hole of stretching out of push rod poke rod 7-1, and centre position upside is provided with cover plate and stirs
Block 3-1's stretches out hole.
Preferably, to make anti-damage ability stronger, prevent from using the instrument violence damages, described cover plate 3 such as hammer, electric drill
Using stainless steel material, the stainless steel material is processed by casting, can specifically use stainless steel 304 or stainless steel
201 or stainless steel 430 etc..
Preferably, the magnet steel and magnet steel spring eye that the described lower end of base 2 is set are two and two or more.
Preferably, described enclosing cover 1, base 2, cover plate 3, switch 5 and push rod 7 use ZZnAl4-1 materials.
As shown in figure 3, what this new principle mainly repelled each other using the magnet steel same sex was opened, described base 2 sets above
Magnet steel and magnet steel spring eye are equipped with, magnet steel spring 10 and magnet steel 9 are loaded in it, corresponding switch 5 is above above correspondence base 2
The magnet steel of setting and magnet steel spring hole site are provided with the hole of equal number and size, the magnet steel and magnetic set above base 2
Steel spring hole and the holes that set above of switch 5 to it is corresponding when due to the elastic force of magnet steel spring 10 effect by magnet steel 9 it is a part of highly
In the hole that push-in switch 5 is set above, so that switch 5 cannot be rotated；The described bottom of magnetic key 11 is provided with and magnet steel 9
Polarity identical magnet steel, when magnetic key 11 is close to, due to magnet steel principle of same-sex repulsion, magnet steel 9 is returned to above base 2
In the magnet steel and magnet steel spring eye of setting, now switching 5 can turn to the angle of design.
After will switch 5 unlatching with magnetic key 11, described push rod 7 can block switch 5, and user can just pull lid
The cover plate slide block 3-1 set on plate 3 opens it, and exposes door lock core, can now use key operated door lock；Dialled during closing
The push rod poke rod 7-1 of dynamic push rod 7, described cover plate 3 can be subject to the screen resilience of cover plate back-moving spring 4 to automatically reset, described
Switch 5 can be subject to the screen resilience of switch reduction torsion spring 6 to automatically reset, and lockset is closed, and 3 cover plates cannot be pulled during closing, is now covered
Plate 3 covers door lock core, and door lock core is played a protective role, and door lock core is exempted from other people malicious sabotages.
A kind of door lock core protecting device of the present utility model, including enclosing cover, base, cover plate, cover plate back-moving spring, open
Close, switch reduction torsion spring, push rod, push rod back-moving spring, magnet steel, magnet steel spring, magnetic key.Compared with prior art, the guarantor
Protection unit can solve to be more easily damaged using iron cover, vinyl cover without protective cover or the conventional door lock lock pin protecting equipment having
Shortcoming, its enclosing cover, base, switch and push rod etc. can use zinc alloy material；The cover plate of its protection lock core is using stainless
Steel casting is formed, and can prevent from using the instrument violence damages such as hammer, electric drill, and protection device structure letter under closed state
Single, dependable performance is easy to utilize.
Described above has shown and described preferred embodiment of the present utility model, but as previously described, it should be understood that this practicality
It is new to be not limited to form disclosed herein, the exclusion to other embodiment is not to be taken as, and can be used for various other
Combination, modification and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or the skill of association area
Art or knowledge are modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model,
Then all should be in the protection domain of the utility model appended claims.
Claims (4)
1. a kind of door lock core protecting device, including enclosing cover (1), base (2), cover plate (3), cover plate back-moving spring (4), switch
(5), switch reduction torsion spring (6), push rod (7), push rod back-moving spring (8), magnet steel (9), magnet steel spring (10), magnetic key
(11)；
Described cover plate (3), cover plate back-moving spring (4) are slideably positioned in base (2) right side；Described push rod back-moving spring (8)
And push rod (7) is slideably positioned in base (2) left side；Described magnet steel spring (10) and magnet steel (9) is sequentially placed into base (2) lower end
In the magnet steel and magnet steel spring eye of setting；Described switch reduction torsion spring (6) is arranged between base (2) and switch (5), and is put
Enter in the annular groove of base (2) lower end setting；Described enclosing cover (1) is detachably arranged at base (2) top equipped with above-mentioned part
End.
2. door lock core protecting device as claimed in claim 1, it is characterised in that：Described cover plate (3) uses stainless steel
Material.
3. door lock core protecting device as claimed in claim 1 or 2, it is characterised in that：What described base (2) lower end was set
Magnet steel and magnet steel spring eye are two and two or more.
4. door lock core protecting device as claimed in claim 1 or 2, it is characterised in that：Described enclosing cover (1), base (2),
Switch (5) and push rod (7) use ZZnAl4-1 materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276392.5U CN206205587U (en) | 2016-11-25 | 2016-11-25 | A kind of door lock core protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276392.5U CN206205587U (en) | 2016-11-25 | 2016-11-25 | A kind of door lock core protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205587U true CN206205587U (en) | 2017-05-31 |
Family
ID=58747269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621276392.5U Active CN206205587U (en) | 2016-11-25 | 2016-11-25 | A kind of door lock core protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100431A (en) * | 2017-06-06 | 2017-08-29 | 浙江捷博智能科技有限公司 | A kind of electronic password lock Lock cylinder cover assembly technology |
-
2016
- 2016-11-25 CN CN201621276392.5U patent/CN206205587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100431A (en) * | 2017-06-06 | 2017-08-29 | 浙江捷博智能科技有限公司 | A kind of electronic password lock Lock cylinder cover assembly technology |
| CN107100431B (en) * | 2017-06-06 | 2019-07-09 | 浙江捷博智能科技有限公司 | A kind of electronic password lock Lock cylinder cover assembly technology |
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