CN208502602U - A kind of security door with concealed lockhole - Google Patents
A kind of security door with concealed lockhole Download PDFInfo
- Publication number
- CN208502602U CN208502602U CN201820932099.2U CN201820932099U CN208502602U CN 208502602 U CN208502602 U CN 208502602U CN 201820932099 U CN201820932099 U CN 201820932099U CN 208502602 U CN208502602 U CN 208502602U
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- Prior art keywords
- door
- fixedly installed
- concealed
- keyhole
- lockhole
- Prior art date
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- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000005728 strengthening Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 8
- 244000144985 peep Species 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model relates to household technical fields, and disclose a kind of security door with concealed lockhole, including doorframe, the right side of the doorframe inner cavity has been connected by hinge reinforced door, the inner wall of the reinforced door is fixedly installed with positive conductive metal strip, the inside of the reinforced door is fixedly installed with reinforcing steelframe, and the outer surface for strengthening steelframe is fixedly installed with negative conductive metal strip.The security door with concealed lockhole, movable plate is moved up, cooperate locating piece again, front, fixation hole and the movable span of keyhole are aligned, facilitate people that key is injected to the inside of keyhole, cooperate fixed plate, reset spring and buffer spring again, movable plate moves down automatically and blocks movable span after enabling people to unclamp door handle, to which keyhole be stashed, the safety for increasing the security door with concealed lockhole improves the practicability of the security door with concealed lockhole.
Description
Technical field
The utility model relates to household technical field, specially a kind of security door with concealed lockhole.
Background technique
The full name of security door is anti-theft safety door, it has both antitheft and safe performance, is furnished with theftproof lock, in certain time
It is interior to resist unnormal unlocking under certain condition, there is certain security protection performance and meet corresponding anti-theft security rank
Door.
But the lockhole of existing security door is exposed to the outside of security door, the dust in air easily enters lockhole, makes
Obtaining people smoothly quickly cannot inject lockhole for key, and be easy to block lockhole by criminal, so that key can not be inserted
Into lockhole, while there is no anti-picking device, criminal can force open the door quickly, therefore needing to design one kind being capable of hidden lock
Hole, the security door with pick-proof alarm function.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of security door with concealed lockhole, has energy
Enough hiding lock holes, have many advantages, such as pick-proof alarm function, and the lockhole for solving existing security door is exposed to the outside of security door, empty
Dust in gas easily enters lockhole, prevent people are from smoothly quickly injecting lockhole for key, and is easy illegal
Molecule blocks lockhole, so that key can not inject lockhole, while not having anti-picking device, criminal can be no-knock quickly
Problem.
(2) technical solution
For realize it is above-mentioned can hiding lock hole, the purpose with pick-proof alarm function, the utility model provides following technology
Scheme: the right side of a kind of security door with concealed lockhole, including doorframe, the doorframe inner cavity has been connected by hinge by force
Change door, the inner wall of the reinforced door is fixedly installed with positive conductive metal strip, and the inside of the reinforced door is fixedly installed with reinforcing
Steelframe, the outer surface for strengthening steelframe are fixedly installed with negative conductive metal strip, and the bottom surface for strengthening steelframe inner cavity is fixed
Battery is installed, the front of the reinforced door is fixedly installed with loudspeaker, and the front of the reinforced door is fixedly installed with protection
Shell, the back side of the protective shell are fixedly installed with lock core, and the front of the lock core is fixedly installed with keyhole, the protective shell inner cavity
Upper and lower surface between be fixedly installed with locating slide rod, the external activity of the locating slide rod is socketed with the cunning below keyhole
Plate, the external activity of the locating slide rod are socketed with buffer spring, the both ends of the buffer spring respectively with the bottom surface of slide plate and
The bottom surface of protective shell inner cavity is fixedly connected, and the external activity of the locating slide rod is socketed with the movable plate above keyhole, institute
The front for stating slide plate is fixedly installed with movable plate, and the front of the movable plate is fixedly connected with the back side of movable plate, the protection
The inner wall of shell is fixedly installed with adjusting rod, and the external fixing sleeve of the adjusting rod is connected to fixed plate, and the external of the adjusting rod lives
It is dynamic to be socketed with the reset spring for being located at fixed back, the both ends of the reset spring respectively with the back side of fixed plate and protective shell
Inner wall be fixedly connected, the external fixing sleeve of the adjusting rod is connected to positioned at the positive idler wheel of fixed plate, the outside of the idler wheel
Fixation is wound with drag rope, and the other end of the drag rope is fixedly connected with the top surface of movable plate.
Preferably, the positive top of the reinforced door offers peep hole, and the front of reinforced door is fixedly installed with and sees
Examine the compatible peephole in hole.
Preferably, the distance between the bottom surface of the movable plate and the top surface of keyhole value are greater than the width value of keyhole, and protect
The inner wall of protective case is fixedly installed with the locating piece above movable plate.
Preferably, the left side of the movable plate offers fixation hole compatible with keyhole, and the right side of protective shell
Offer movable span compatible with keyhole.
Preferably, the front of the adjusting rod extends to the outside of protective shell, and the front of adjusting rod is fixedly installed with door
Handle.
Preferably, the quantity of the locating slide rod is four, and four locating slide rods are divided into two groups with two for one group, and
Two groups of locating slide rods are symmetrically distributed in the positive and negative two sides of keyhole.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of security door with concealed lockhole, and having following has
Beneficial effect:
1, the security door with concealed lockhole enables adjusting rod to rotate with idler wheel by turning the handle,
Cooperate locating slide rod, slide plate, movable plate and drag rope, movable plate is moved up, and cooperate locating piece, so that lock
Front, fixation hole and the movable span of eye can be aligned, and facilitate people that key is injected to the inside of keyhole, then cooperated fixed plate, answered
Position spring and buffer spring, movable plate moves down automatically and blocks movable span after enabling people to unclamp door handle,
So that keyhole stash, increase the safety of the security door with concealed lockhole, improve this have it is concealed
The practicability of the security door of lockhole.
2, the security door with concealed lockhole is increased by strengthening steelframe so that reinforced door becomes firmer
Criminal pries open the difficulty of reinforced door, extends the time that criminal pries open reinforced door, and cooperation positive conductive metal strip is born
Pole conductiving metal strip and battery so that criminal reinforced door is prized in any position on reinforced door surface deformation when loudspeaking
Device can sound the alarm, so that criminal be prevented to prize reinforced door, increase the security door with concealed lockhole
Safety improves the practicability of the security door with concealed lockhole.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is the schematic diagram of internal structure of protective shell in the utility model Fig. 1.
In figure: 1 doorframe, 2 reinforced doors, 3 positive conductive metal strips, semi-finals steelframe, 5 negative conductive metal strips, 6 batteries,
7 loudspeakers, 8 protective shells, 9 lock cores, 10 keyholes, 11 locating slide rods, 12 slide plates, 13 buffer springs, 14 movable plates, 15 movable plates,
16 adjusting rods, 17 fixed plates, 18 reset springs, 19 idler wheels, 20 drag ropes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of security door with concealed lockhole, including doorframe 1 are please referred to, the right side of 1 inner cavity of doorframe is logical
Crossing hinge connection has a reinforced door 2, and the positive top of reinforced door 2 offers peep hole, and the front of reinforced door 2 be fixedly installed with
The compatible peephole of peep hole allows one to see in the case where not opening the door using the cooperation of peep hole and peephole
People outdoors is examined, the safety of the security door with concealed lockhole is increased, it is anti-with concealed lockhole to improve this
The practicability of door is stolen, the inner wall of reinforced door 2 is fixedly installed with positive conductive metal strip 3, and the inside of reinforced door 2 is fixedly installed with by force
Change steelframe 4, the outer surface for strengthening steelframe 4 is fixedly installed with negative conductive metal strip 5, strengthens the fixed peace in bottom surface of 4 inner cavity of steelframe
Equipped with battery 6, the front of reinforced door 2 is fixedly installed with loudspeaker 7, and the front of reinforced door 2 is fixedly installed with protective shell 8, protects
The back side of protective case 8 is fixedly installed with lock core 9, and the front of lock core 9 is fixedly installed with keyhole 10, the upper and lower surface of 8 inner cavity of protective shell
Between be fixedly installed with locating slide rod 11, the quantity of locating slide rod 11 is four, and four locating slide rods 11 with two for one group
It is divided into two groups, and two groups of locating slide rods 11 are symmetrically distributed in the positive and negative two sides of keyhole 10, using locating slide rod 11, so that slide plate 12
It can smoothly be moved up and down with movable plate 14, so that movable plate 15 can be stable moves up and down, strengthen movable plate
15 stability increases the security door safety with concealed lockhole, improves this with the antitheft of concealed lockhole
The practicability of door, the external activity of locating slide rod 11 are socketed with the slide plate 12 positioned at 10 lower section of keyhole, the outside of locating slide rod 11
Movable sleeve is connected to buffer spring 13, and the both ends of buffer spring 13 are solid with the bottom surface of 8 inner cavity of the bottom surface of slide plate 12 and protective shell respectively
Fixed connection, the external activity of locating slide rod 11 are socketed with the movable plate 14 above keyhole 10, the bottom surface of movable plate 14 and lock
The distance between top surface of eye 10 value is greater than the width value of keyhole 10, and the inner wall of protective shell 8 is fixedly installed with positioned at movable plate
The locating pieces of 15 tops is set using 14 bottom surface and the distance between the top surface of keyhole 10 value greater than the width value of keyhole 10
It sets, so that movable plate 15, which moves down, to block movable span completely, and utilizes locating piece, enable fixation hole, movable span
It is enough to be quickly and accurately aligned with keyhole 10, increase the security door safety with concealed lockhole, improve this have it is hidden
The practicability of the security door of concealed lockhole, the front of slide plate 12 are fixedly installed with movable plate 15, and the left side of movable plate 15 opens up
There is fixation hole compatible with keyhole 10, and the right side of protective shell 8 offers movable span compatible with keyhole 10, using admittedly
Determine hole and movable span, allows one to the inside that key is smoothly injected to keyhole 10, improve this with concealed lockhole
The front of the practicability of security door, movable plate 14 is fixedly connected with the back side of movable plate 15, and the inner wall of protective shell 8 is fixedly installed with
Adjusting rod 16, the front of adjusting rod 16 extends to the outside of protective shell 8, and the front of adjusting rod 16 is fixedly installed with door handle,
It using door handle, allows one to easily quickly be aligned fixation hole and movable span with keyhole 10, facilitates people's use
Key opens the door, and reduces the time of people's enabling, improves the practicability of the security door with concealed lockhole, adjusting rod 16
External fixing sleeve be connected to fixed plate 17, the external activity of adjusting rod 16 is socketed with the reset spring positioned at 17 back side of fixed plate
18, the both ends of reset spring 18 are fixedly connected with the inner wall at the back side of fixed plate 17 and protective shell 8 respectively, the outside of adjusting rod 16
Fixing sleeve is connected to positioned at the positive idler wheel 19 of fixed plate 17, and the external fixation of idler wheel 19 is wound with drag rope 20, drag rope
20 other end is fixedly connected with the top surface of movable plate 14.
When work, adjusting rod 16 is rotated by door handle first, then adjusting rod 16 is rotated with idler wheel 19, is then drawn
Rope 20 is wrapped in the outside of idler wheel 19, and drag rope 20 is moved up with movable plate 14 later, then movable plate 14 with
Movable plate 15 and slide plate 12 move up, and then movable plate 15 is blocked by locating piece, later fixation hole and movable span and keyhole 10
Then key is injected the inside of keyhole 10 and opens reinforced door 2, then extracts key, movable plate 15 is in fixation later by alignment
It is moved down under the mating reaction of plate 17, reset spring 18 and buffer spring 13, then movable span is blocked again, illegal when having
When reinforced door 2 is pried open in the pre- violence of molecule, reinforced door 2 is deformed under the active force that criminal forces open the door, then positive conductive
Metal strip 3 and negative conductive metal strip 5 contact, and then battery 6 starts to power to loudspeaker 7, rear speaker 7 sound an alarm
Sound frightens criminal away.
In conclusion this has the security door of concealed lockhole, by turning the handle, enable adjusting rod 16 with
Idler wheel 19 rotates, cooperation locating slide rod 11, slide plate 12, movable plate 14 and drag rope 20, enables movable plate 15 to moving up
It is dynamic, and cooperate locating piece, front, fixation hole and the movable span of keyhole 10 are aligned, facilitates people to inject key and locks
The inside of eye 10, then cooperate fixed plate 17, reset spring 18 and buffer spring 13, so that people unclamp movable plate after door handle
15 can move down automatically and block movable span, so that keyhole 10 be stashed, increasing this has concealed lockhole
Security door safety, improve the practicability of the security door with concealed lockhole；By strengthening steelframe 4, so that by force
Changing door 2 becomes firmer, increases the difficulty that criminal pries open reinforced door 2, extends criminal and pry open reinforced door 2
Time, cooperation positive conductive metal strip 3, negative conductive metal strip 5 and battery 6, so that criminal is on 2 surface of reinforced door
Any position can sound the alarm loudspeaker 7 when the deformation that reinforced door 2 is prized, so that criminal is prevented to prize reinforced door 2,
The safety for increasing the security door with concealed lockhole improves the practical of the security door with concealed lockhole
Property；The lockhole for solving existing security door is exposed to the outside of security door, and the dust in air easily enters lockhole, so that people
Key quickly smoothly cannot be injected into lockhole, and be easy to block lockhole by criminal, so that key can not inject lock
Hole, while there is no anti-picking device, the problem of criminal can force open the door quickly.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of security door with concealed lockhole, including doorframe (1), it is characterised in that: the right side of doorframe (1) inner cavity
Face has been connected by hinge reinforced door (2), and the inner wall of the reinforced door (2) is fixedly installed with positive conductive metal strip (3), described
The inside of reinforced door (2), which is fixedly installed with, strengthens steelframe (4), and the outer surface for strengthening steelframe (4) is fixedly installed with cathode and leads
Electric metal item (5), the bottom surface for strengthening steelframe (4) inner cavity are fixedly installed with battery (6), the front of the reinforced door (2)
It is fixedly installed with loudspeaker (7), the front of the reinforced door (2) is fixedly installed with protective shell (8), the back of the protective shell (8)
Face is fixedly installed with lock core (9), and the front of the lock core (9) is fixedly installed with keyhole (10), protective shell (8) inner cavity it is upper
It is fixedly installed between lower two sides locating slide rod (11), the external activity of the locating slide rod (11) is socketed with positioned at keyhole (10)
The external activity of the slide plate (12) of lower section, the locating slide rod (11) is socketed with buffer spring (13), the buffer spring (13)
Both ends be fixedly connected respectively with the bottom surface of the bottom surface of slide plate (12) and protective shell (8) inner cavity, the locating slide rod (11) it is outer
Portion's movable sleeve is connected to the movable plate (14) above keyhole (10), and the front of the slide plate (12) is fixedly installed with movable plate
(15), the front of the movable plate (14) is fixedly connected with the back side of movable plate (15), the fixed peace of the inner wall of the protective shell (8)
Equipped with adjusting rod (16), the external fixing sleeve of the adjusting rod (16) is connected to fixed plate (17), the outside of the adjusting rod (16)
Movable sleeve is connected to the reset spring (18) positioned at fixed plate (17) back side, the both ends of the reset spring (18) respectively with fixed plate
(17) the back side is fixedly connected with the inner wall of protective shell (8), and the external fixing sleeve of the adjusting rod (16) is connected to positioned at fixed plate
(17) the external fixation of positive idler wheel (19), the idler wheel (19) is wound with drag rope (20), the drag rope (20)
The other end be fixedly connected with the top surface of movable plate (14).
2. a kind of security door with concealed lockhole according to claim 1, it is characterised in that: the reinforced door (2)
Positive top offers peep hole, and the front of reinforced door (2) is fixedly installed with peephole compatible with peep hole.
3. a kind of security door with concealed lockhole according to claim 1, it is characterised in that: the movable plate (14)
Bottom surface and the distance between the top surface value of keyhole (10) be greater than the width value of keyhole (10), and the inner wall of protective shell (8) is fixed
The locating piece being located above movable plate (15) is installed.
4. a kind of security door with concealed lockhole according to claim 1, it is characterised in that: the movable plate (15)
Left side offer with keyhole (10) compatible fixation hole, and the right side of protective shell (8) offers and keyhole (10) phase
The movable span of adaptation.
5. a kind of security door with concealed lockhole according to claim 1, it is characterised in that: the adjusting rod (16)
Front extend to the outsides of protective shell (8), and the front of adjusting rod (16) is fixedly installed with door handle.
6. a kind of security door with concealed lockhole according to claim 1, it is characterised in that: the locating slide rod
(11) quantity is four, and four locating slide rods (11) are divided into two groups with two for one group, and two groups of locating slide rods (11) are right
Claim the positive and negative two sides for being distributed in keyhole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932099.2U CN208502602U (en) | 2018-06-15 | 2018-06-15 | A kind of security door with concealed lockhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932099.2U CN208502602U (en) | 2018-06-15 | 2018-06-15 | A kind of security door with concealed lockhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502602U true CN208502602U (en) | 2019-02-15 |
Family
ID=65285288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820932099.2U Expired - Fee Related CN208502602U (en) | 2018-06-15 | 2018-06-15 | A kind of security door with concealed lockhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853269A (en) * | 2019-11-20 | 2020-02-28 | 四川研宝科技有限公司 | Door state detection method and device |
-
2018
- 2018-06-15 CN CN201820932099.2U patent/CN208502602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853269A (en) * | 2019-11-20 | 2020-02-28 | 四川研宝科技有限公司 | Door state detection method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |