CN206468241U - A kind of antitheft door that can prevent flexure strip from unlocking - Google Patents
A kind of antitheft door that can prevent flexure strip from unlocking Download PDFInfo
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- CN206468241U CN206468241U CN201720131218.XU CN201720131218U CN206468241U CN 206468241 U CN206468241 U CN 206468241U CN 201720131218 U CN201720131218 U CN 201720131218U CN 206468241 U CN206468241 U CN 206468241U
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- door
- air
- block
- flexure strip
- ventilating opening
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Abstract
The utility model discloses a kind of antitheft door that can prevent flexure strip from unlocking, the door leaf being hinged including doorframe and with doorframe, set fluted on the remote vertical edge being hinged on doorframe, the opening of the groove is towards outdoors, and the axis and the diameter parallel of vertical edge of groove, the one end being hinged is provided with block on the side in door on door leaf, the upper and lower ends of the block exceed the upper and lower ends of door lock handle, when leaf lock is on doorframe, block is in the grooves.When the gap between the flexure strip insertion doorframe and door leaf that can be unlocked, due to the presence of groove and block, prevent flexure strip from directly catching on the door handle in door as traditional antitheft door, but blocked by block.
Description
Technical field
The utility model is related to a kind of antitheft door, and in particular to a kind of antitheft door that can prevent flexure strip from unlocking.
Background technology
Antitheft door be it is a kind of equipped with theftproof lock, the unnormal unlocking under certain condition can be resisted within a certain period of time, and
With certain security protection performance, and meet the door of corresponding anti-theft security rank.The full name of antitheft door is " anti-theft safety door ".It
Have both antitheft and safe performance.Qualified antitheft door in 15 minutes using the ordinary hand tools such as chisel, screwdriver, crowbar and
One 615 square millimeters of opening can not be pried open or opened on door leaf to the portable power tools such as electric hand drill, or in keyed end
The opening of one 38 square millimeters of opening in 150 square millimeters of semicircle.And the lockset used on antitheft door must be by
The qualified Special purpose lock for anti-theft door with anti-drilling function detects in inspection center of the Ministry of Public Security.Due to some residents think directly to shut it is anti-
Steal door just not opening from the outside, therefore generally only used one of antitheft door to lock a door, so not forming the custom locked, give
Thief leaves opportunity.Burglar carries back hook with one or covers the very thin flexure strip in hole, such as plastic sheet, by it from door
Door crack filler strip between fan and doorframe is entered, then downward with strength using returning hook or covering borehole jack on the door lock handle in door
Flexure strip is drawn, door can be opened.And because antitheft door is full closeding state, particularly in the house that some draw badly
It is interior, if opening whole fan antitheft door, it is unfavorable for secret protection again, shuts antitheft door and be unfavorable for ventilation again.
Utility model content
The utility model purpose is to provide a kind of antitheft door that can prevent flexure strip from unlocking, the traditional antitheft door list of solution
The problem of easily being opened by flexure strip when locking a door and be unfavorable for ventilation.
The utility model is achieved through the following technical solutions：
A kind of antitheft door that can prevent flexure strip from unlocking, including doorframe and the door leaf that is hinged with doorframe, it is remote on doorframe
Set fluted on the vertical edge being hinged, the opening of the groove is towards outdoors, and the axis and the diameter parallel of vertical edge of groove,
The one end being hinged is provided with block on the side in door on door leaf, the upper and lower ends of the block exceed door lock handle
The upper and lower ends of hand, when leaf lock is on doorframe, block is in the grooves.When the flexure strip insertion doorframe and door that can unlock
During gap between fan, due to the presence of groove and block, prevent flexure strip from directly catching on door as traditional antitheft door
Interior door handle, but blocked by block.
Door leaf top half is provided with ventilating opening, air door is provided with the one end of ventilating opening in door, it is described logical
Air door and ventilating opening it is side walls hinged, and the size of air door and the size of ventilating opening match, and rotates air door, will can divulge information
In the embedded ventilating opening of door, and when in air door insertion ventilating opening, air door can be fixed on door leaf by door lock.When needing within doors
When increasing ventilation effect by door, and be not desired to open whole fan door leaf exposure privacy, it can open and be arranged on the door leaf first half
Point air door be aerated.
Further, the height dimension of the length of the groove and the length of block with door leaf matches.Groove and
The gap of one end of the block by doorframe and on door leaf close to door lock is all blocked, make thief from the optional position in the gap not
Flexure strip can be inserted in door.
Further, when leaf lock is on doorframe, contacted on block away from one end outdoors with the bottom land of groove.Block
Contact, when being the gap between flexure strip insertion doorframe and door leaf, can be blocked by block with the bottom land of groove, rather than from block
Wriggle into door in gap between groove.
Further, in addition to positioning disk and handle, switch block is provided with the side in door on air door, it is described
The lock core connection of door lock on the one side and air door of switch block, the handle is C fonts, and switch block is located at the C fonts of handle
In opening, handle is hinged with switch block, and the axis of the lock core of door lock of the axis that is hinged on air door, the positioning
Disk is arranged on air door, and the axis of positioning disk is overlapped with the door lock core axis on air door, and the door lock on air door
Core is connected after passing through positioning disk with switch block.When needing to open air door, swing handle makes handle perpendicular to air door, then
Rotating handles, so as to drive switch block to rotate, to open the door lock on air door；When closing air door, after air door is pinned,
Rotating handles, makes handle be located in positioning disk, it is to avoid handle props up out.
Further, one end outdoors is provided with baffle plate in ventilating opening, baffle plate covers ventilating opening, on baffle plate
It is provided with multiple air vents.The air vent is square, and its length of side is no more than 30mm.When opening air door, the band of setting
The baffle plate of air vent can further stop the outside sight spied in door, protect privacy.And sight is spied in order to obstruct outside, lead to
The size of air holes is unsuitable excessive.
Further, the ventilating opening is square, and gauze is provided with ventilating opening, and the gauze is located at air door and gear
Between plate, and gauze is vertical with the axis of ventilating opening.The setting of gauze is primarily to isolation mosquito.When opening air door,
The mosquito outside house is avoided to enter interior from air vent.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model it is a kind of can prevent flexure strip unlock antitheft door, when can unlock flexure strip insertion doorframe with
During gap between door leaf, due to the presence of groove and block, prevent flexure strip from directly being caught on as traditional antitheft door
Door handle in door, but blocked by block；
2nd, a kind of antitheft door that can prevent flexure strip from unlocking of the utility model, is imitated when needing to increase by door within doors to divulge information
Really, and when being not desired to open whole fan door leaf exposure privacy, it can open and be arranged on the air door of door leaf top half to be aerated；
3rd, a kind of antitheft door that can prevent flexure strip from unlocking of the utility model, when needing to open air door, swing handle,
Make handle perpendicular to air door, then rotating handles, so as to drive switch block to rotate, to open the door lock on air door；Work as closing
During air door, after air door is pinned, rotating handles makes handle be located in positioning disk, it is to avoid handle props up out；
4th, a kind of antitheft door that can prevent flexure strip from unlocking of the utility model, when opening air door, the band ventilation of setting
The baffle plate in hole can further stop the outside sight spied in door, protect privacy；The setting of gauze is primarily to isolation mosquito.
When opening air door, it is to avoid the mosquito outside house enters interior from air vent.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is door leaf structure schematic diagram；
Fig. 3 is door leaf from the sectional view at ventilating opening axis；
Fig. 4 is the sectional view of doorframe；
Fig. 5 is the cooperation schematic diagram of door leaf and doorframe；
Fig. 6 is grip structure schematic diagram；
Fig. 7 is the cooperation schematic diagram of traditional door leaf and doorframe.
Mark and corresponding parts title in accompanying drawing：
1- doorframes, 2- door leafs, 3- grooves, 4- blocks, 5- ventilating openings, 6- baffle plates, 7- air vents, 8- air doors, 9- gauzes,
10- positioning disks, 11- handles, 12- switch blocks.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1
As shown in Fig. 1-Fig. 7, the utility model is a kind of to prevent antitheft door that flexure strip is unlocked, including doorframe 1 and with door
The door leaf 2 that frame 1 is hinged, away from setting fluted 3 on the vertical edge that is hinged on doorframe 1, the opening of the groove 3 towards outdoors,
And the axis and the diameter parallel of vertical edge of groove 3, the one end being hinged is provided with gear on the side in door on door leaf 2
Block 4, the upper and lower ends of the block 4 exceed the upper and lower ends of door lock handle, when door leaf 2 is locked on doorframe 1, block 4
In groove 3.When the gap between the flexure strip insertion doorframe 1 and door leaf 2 that can be unlocked, due to depositing for groove 3 and block 4
Prevent flexure strip from directly catching on the door handle in door as traditional antitheft door, but blocked by block 4.
The top half of door leaf 2 is provided with ventilating opening 5, the one end of ventilating opening 5 in door is provided with air door 8, institute
The side walls hinged of air door 8 and ventilating opening 5 is stated, and the size and the size of ventilating opening 5 of air door 8 match, and rotate air door
8, air door 8 can be embedded in ventilating opening 5, and when in the insertion ventilating opening 5 of air door 8, air door 8 can be fixed on by door lock
On door leaf 2.When needing to increase ventilation effect by door within doors, and being not desired to open whole fan door leaf 2 exposure privacy, it can open
The air door 8 of the top half of door leaf 2 is arranged on to be aerated.
Further, the height dimension of the length of the groove 3 and the length of block 4 with door leaf 2 matches.Groove
3 and the gap of one end of the block 4 by doorframe 1 and on door leaf 2 close to door lock all block, make any position of the thief from the gap
Putting can not insert flexure strip in door.
Further, when door leaf 2 is locked on doorframe 1, contacted on block 4 away from one end outdoors with the bottom land of groove 3.
Block 4 is contacted with the bottom land of groove 3, when being the gap between flexure strip insertion doorframe 1 and door leaf 2, can be blocked by block 4, and
It is not that gap between block 4 and groove 3 is wriggled into door.
Further, in addition to positioning disk 10 and handle 11, it is provided with switch block on the side in door on air door 8
12, the one side of the switch block 12 is connected with the lock core of the door lock on air door 8, and the handle 11 is C fonts, and switch block 12
In the C font openings of handle 11, handle 11 is hinged with switch block 12, and door lock of the axis that is hinged on air door 8
Lock core axis, the positioning disk 10 is arranged on air door 8, axis and the door lock core on air door 8 of positioning disk 10
Axis is overlapped, and door lock core on air door 8 pass through positioning disk 10 after be connected with switch block 12.When needing to open air door 8,
Swing handle 11, makes handle 11 perpendicular to air door 8, then rotating handles 11, so as to drive switch block 12 to rotate, to open ventilation
Door lock on door 8；When closing air door 8, after air door 8 is pinned, rotating handles 11 makes handle 11 be located at positioning disk 11
In, it is to avoid handle 11 is out.
Further, one end outdoors is provided with baffle plate 6 in ventilating opening 5, baffle plate 6 covers ventilating opening 5, in gear
Multiple air vents 7 are provided with plate 6.The air vent 7 is square, and its length of side is no more than 30mm.When opening air door 8,
The baffle plate 6 with air vent 7 set can further stop the outside sight spied in door, protect privacy.And in order to obstruct outside
Sight is spied on, the size of air vent 7 is unsuitable excessive.
Further, the ventilating opening 5 is square, and gauze 9 is provided with ventilating opening 5, and the gauze 9 is located at air door
Between 8 and baffle plate 6, and gauze 9 is vertical with the axis of ventilating opening 5.The setting of gauze 9 is primarily to isolation mosquito.Opening
During air door 8, it is to avoid the mosquito outside house enters interior from air vent 7.
Embodiment 2
The present embodiment is that on the basis of embodiment 1, the utility model is further illustrated.
In order that when on the place doorframe 1 of door leaf 2, block 4 can compressed grooves 3 bottom land, can be connect on block 4 with groove 3
Elastomeric material is set on tactile face, by enabling elastomeric material deformation to make the bottom land of the compressed grooves 3 of block 4, without with excessively
Pursue the accuracy of dimensioned.
Meanwhile, the collision sound produced in order to avoid door leaf is 2-in-1 on doorframe 1 is excessive, can be connect on doorframe 2 with door 2
The low material of hardness is set on tactile surface, it is to avoid excessive impact sound is produced during collision.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (8)
1. a kind of antitheft door that can prevent flexure strip from unlocking, including doorframe (1) and the door leaf (2) that is hinged with doorframe (1), its feature
It is：Away from being set fluted (3) on the vertical edge that is hinged on doorframe (1), the opening of the groove (3) is and recessed towards outdoors
The axis of groove (3) and the diameter parallel of vertical edge, gear is provided with door leaf (2) on the side in door away from the one end being hinged
Block (4), the upper and lower ends of the block (4) exceed the upper and lower ends of door lock handle, when door leaf (2) is locked on doorframe (1),
Block (4) is located in groove (3)；
In door leaf (2), top half is provided with ventilating opening (5), and the one end of ventilating opening (5) in door is provided with air door
(8), the air door (8) and ventilating opening (5) is side walls hinged, and the size and the size phase of ventilating opening (5) of air door (8)
Match somebody with somebody, rotation air door (8), air door (8) can be embedded in ventilating opening (5), and when in the embedded ventilating opening (5) of air door (8),
Air door (8) can be fixed on by door lock on door leaf (2).
2. a kind of antitheft door that can prevent flexure strip from unlocking according to claim 1, it is characterised in that：The groove (3)
Length and height dimension of the length with door leaf (2) of block (4) match.
3. a kind of antitheft door that can prevent flexure strip from unlocking according to claim 1, it is characterised in that：When door leaf (2) lock
When on doorframe (1), contacted on block (4) away from one end outdoors with the bottom land of groove (3).
4. a kind of antitheft door that can prevent flexure strip from unlocking according to claim 1, it is characterised in that：Also include positioning disk
(10) switch block (12), the side of the switch block (12) and handle (11), are provided with the side in door on air door (8)
Face is connected with the lock core of the door lock on air door (8), and the handle (11) is C fonts, and switch block (12) is located at the C of handle (11)
In font opening, handle (11) is hinged with switch block (12), and the lock core of door lock of the axis that is hinged on air door (8)
Axis, the positioning disk (10) is arranged on air door (8), axis and the door lock on air door (8) of positioning disk (10)
Wire mandrel is overlapped, and the door lock core on air door (8) is connected with switch block (12) afterwards through positioning disk (10).
5. a kind of antitheft door that can prevent flexure strip from unlocking according to any one of claim 1-4, it is characterised in that：
Ventilating opening (5) is provided with baffle plate (6) close to one end outdoors, and baffle plate (6) covers ventilating opening (5), is set on baffle plate (6)
There are multiple air vents (7).
6. a kind of antitheft door that can prevent flexure strip from unlocking according to claim 5, it is characterised in that：The air vent
(7) it is square, and its length of side is no more than 30mm.
7. a kind of antitheft door that can prevent flexure strip from unlocking according to claim 5, it is characterised in that：In ventilating opening (5)
In be provided with gauze (9), the gauze (9) is located between air door (8) and baffle plate (6), and gauze (9) and ventilating opening (5)
Axis is vertical.
8. a kind of antitheft door that can prevent flexure strip from unlocking according to any one of claim 1-4, it is characterised in that：Institute
It is square to state ventilating opening (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131218.XU CN206468241U (en) | 2017-02-14 | 2017-02-14 | A kind of antitheft door that can prevent flexure strip from unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131218.XU CN206468241U (en) | 2017-02-14 | 2017-02-14 | A kind of antitheft door that can prevent flexure strip from unlocking |
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| Publication Number | Publication Date |
|---|---|
| CN206468241U true CN206468241U (en) | 2017-09-05 |
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ID=59707123
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131218.XU Active CN206468241U (en) | 2017-02-14 | 2017-02-14 | A kind of antitheft door that can prevent flexure strip from unlocking |
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| CN (1) | CN206468241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761281A (en) * | 2017-02-14 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of Multifunctional safety door for intercepting crack between a door and its frame |
-
2017
- 2017-02-14 CN CN201720131218.XU patent/CN206468241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761281A (en) * | 2017-02-14 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of Multifunctional safety door for intercepting crack between a door and its frame |
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