CN206110927U - Sliding door prevents interlocking structure of access to plant - Google Patents
Sliding door prevents interlocking structure of access to plant Download PDFInfo
- Publication number
- CN206110927U CN206110927U CN201621072785.4U CN201621072785U CN206110927U CN 206110927 U CN206110927 U CN 206110927U CN 201621072785 U CN201621072785 U CN 201621072785U CN 206110927 U CN206110927 U CN 206110927U
- Authority
- CN
- China
- Prior art keywords
- interlocking
- interlock
- window
- sliding door
- head
- 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
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Abstract
The utility model belongs to the technical field of the door and window technique of preventing burglary and specifically relates to a sliding door prevents interlocking structure of access to plant, include with interior branch fixed connection's interlocking head, chain seat and interlock pin, the overhead interlocking groove that is equipped with of interlock is equipped with the first hole of interlocking on the wall of interlocking groove both sides, the chain stationary ladle interlocking tongue that the groove matees of drawing together and interlock is equipped with on the interlocking tongue and allies oneself with lock tongue hole, the interlock pin passes the first hole of interlocking and allies oneself with lock tongue hole and makes the interlocking head rotate to connect on chain, be equipped with stationary hump on the interlock pin, stationary hump passes the first kong yulian lock tongue hole of interlocking and matees the feasible extremely necessarily angle of rotatory interlocking head of working as, and the interlock pin can't be extracted, through be equipped with stationary hump on the interlock pin to make the interlocking head use the interlock pin as the axis rotation during to operating condition, the interlock pin can't be extracted.
Description
Technical field
This utility model is related to door window antitheft technical field, especially a kind of interlocking knot of the anti-entrance device of sliding door and window
Structure.
Background technology
In our daily residential buildings and office buildings, the design of its door and window substantially uses plug-type knot
Structure.There is push-pull structure door and window push-and-pull not take up space, and opening and closing is flexible, good seal performance, the advantages of neat appearance.Be by
Generally receive and widely used structure design.But push-pull door window construction is good due to his motility, easily beaten from outside
Open, this brings drawback to the safety of user, make theft crime one's share of expenses for a joint undertaking be easy to from outside windowing enter, so as to bring greatly
Potential safety hazard.
The anti-of a kind of strut-type sliding door and window that prior art discloses Patent No. ZL2006200249706 enters dress
Put, because interlocking latch (i.e. fixing axle) is through in the interlocking head bore on interlocking head (i.e. connection seat) and interlocking seat (i.e. mounting seat)
After interlocking tongue apertures, fixed with the medial wall of sliding door and window exterior wing by the screw thread of interlocking latch (i.e. fixing axle) end, this screw thread
Connected mode is easy to be backed out when the anti-entrance device of sliding door and window is in running order, and makes on platoon sliding door and window
Used time interlocking latch is easy to be loosened, and disengages with interlocking pad, and sliding door and window is opened, and uses so as to increased this mechanism
Risk in journey.
Utility model content
The technical problems to be solved in the utility model is：In order to solve the anti-entrance device of existing strut-type sliding door and window
Interlocking latch is fixed by screw thread with the medial wall of sliding door and window exterior wing, this connected mode when this device is in running order also very
The problem easily backed out, this utility model provides a kind of interlock of the anti-entrance device of sliding door and window, by interlocking
Pin is provided with fixed lobe, and fixed lobe is matched so that when rotation interlocking head is to certain angle through interlocking head bore with interlocking tongue apertures
Degree, interlocking latch cannot extract so that interlocking head with interlocking latch as axis rotate to working condition when, interlocking latch cannot be pulled out
Go out.
This utility model solves the technical scheme that its technical problem adopted：A kind of connection of the anti-entrance device of sliding door and window
Lock construction, including the interlocking head, chain seat and interlocking latch that are fixedly connected with inner supporting rod, interlocking head is provided with interlock slot, interlock slot
Two side is provided with interlocking head bore, and chain seat includes the interlocking tongue matched with interlock slot, and interlocking tongue is provided with interlocking tongue apertures, interlocks
Pin causes interlocking head to be rotatably connected on chain seat through interlocking head bore and interlocking tongue apertures, and it is convex that the interlocking latch is provided with fixation
Rise, the fixed lobe is matched so that work as rotation interlocking head to certain angle through interlocking head bore with interlocking tongue apertures, interlocking latch without
Method is extracted.
Further, the fixed lobe is oval, kidney-shaped or rectangle, the interlocking head bore and interlocking tongue apertures with consolidate
Fixed raised form fit, it is ensured that be rotatably connected base, fixed lobe limits interlocking latch and interlocking latch cannot be extracted.
Specifically, the width of the width of the fixed lobe no more than interlocking tongue apertures so that fixed lobe is completely in interlocking
In tongue apertures, it is ensured that rotate freely.
Specifically, the interlocking pad being fixedly connected with the medial wall of sliding door and window exterior wing is also included, on the interlocking pad
Be provided with interlocking hole, one end of the interlocking latch through in interlocking head bore and interlocking tongue apertures and hole of deeply interlocking to sliding door and window outside
Fan door and window is fixed, and prevents exterior wing door and window from fixing not firm.
Specifically, the interlocking hole inner side is provided with protective metal shell, because interlocking latch Jing is often plugged, reduces the mill in interlocking hole
Damage.
In order to the end outside for preventing head loss of interlocking, the interlocking latch is fixedly connected by chain with interlocking head.
Further, also include the hook base being fixedly connected with sliding door and window interior wing side wall and connected with outer pole by extension spring
The hook for connecing, the hook base includes base plate, and the base plate is provided with the spacing hole for limiting hook motion, during installation, first
By on the axle for hanging over hook base, then set screw is installed on spacing hole so that set screw withstands hook, finally the bottom of by
Plate is fixed on the side wall of sliding door and window interior wing, and during so as to ensureing in working order, child cannot depart from hook with hook base,
The safety that guarantee equipment is used.
The beneficial effects of the utility model are：This utility model provides a kind of interlocking of the anti-entrance device of sliding door and window and ties
Structure, by arranging fixed lobe, is effectively guaranteed when the interlocking head bore on interlocking head is rotated to the position staggered with fixed lobe
When putting, fixed lobe limits interlocking latch and cannot extract, and effectively raises the safety and reliability of this equipment.
Description of the drawings
This utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the interlock of the anti-entrance device of this utility model sliding door and window；
Fig. 2 is the assembling schematic diagram of chain seat and fixed seat；
Fig. 3 is the structural representation of the anti-entrance device of sliding door and window；
In figure：1. interlock head；2. chain seat；3. interlocking latch；4. interlock pad；5. chain；6. inner supporting rod；7. outer pole；
8. hook base；9. link up with；11. interlock slots；12. interlocking head bore；21. interlocking tongues；22. interlocking tongue apertures；31. fixed lobes；41.
Lockhole；81. base plates；82. spacing holes；83. set screws.
Specific embodiment
This utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with this utility model.
As depicted in figs. 1 and 2, the interlock of the anti-entrance device of a kind of sliding door and window, including being fixedly connected with inner supporting rod 6
Interlocking 1, chain seat 2 and interlocking latch 3, interlocking 1 is provided with interlock slot 11, and the two side of interlock slot 11 is provided with interlocking head bore
12, chain seat 2 includes the interlocking tongue 21 matched with interlock slot 11, and interlocking tongue 21 is provided with interlocking tongue apertures 22, and interlocking latch 3 is through connection
Tapered end hole 12 and interlocking tongue apertures 22 cause interlocking 1 to be rotatably connected on chain seat 2, and interlocking latch 3 is provided with fixed lobe 31, Gu
Fixed raised 31 match so that when rotation interlocking head 1 is to certain angle, interlocking latch 3 cannot through interlocking head bore 12 with interlocking tongue apertures 22
Extract.
Preferably, fixed lobe 31 is oval, kidney-shaped or rectangle, interlocking head bore 12 and interlocking tongue apertures 22 with fix
Raised 31 form fit.
The width of the tongue apertures 22 preferably, width of fixed lobe 31 is no more than interlocked.
In a kind of specific embodiment, also include the interlocking pad 4 being fixedly connected with the medial wall of sliding door and window exterior wing, join
Interlocking hole 41 is uniformly provided with lock pad 4, one end of interlocking latch 3 is through interlocking head bore 12 and interlocking tongue apertures 22 and hole of deeply interlocking
The exterior wing door and window of sliding door and window is fixed in 41.
Preferably, the inner side of interlocking hole 41 is provided with protective metal shell.
Preferably, the end outside of interlocking latch 3 is fixedly connected by chain 5 with interlocking 1.
During installation, when interlocking tongue 21 is inserted perpendicularly into so that interlocking latch 3 is through interlocking head bore 12 from the surface of interlock slot 11
With interlocking tongue apertures 22, and fixed lobe 31 is matched with interlocking tongue apertures 22, under this installment state chain seat 2 with interlock 1 rotation
Gyration is 0 degree, and now " certain angle " is more than 0 degree, and less than or equal to 90 degree；When interlocking tongue 21 is from the both sides of interlock slot 11
Insertion causes interlocking latch 3 through interlocking head bore 12 and interlocking tongue apertures 22, and fixed lobe 31 is matched with interlocking tongue apertures 22, this peace
Chain seat 2 and the anglec of rotation of interlocking 1 are 0 degree under dress state, and " certain angle " is more than 0 degree, and less than 180 degree.
In a kind of specific embodiment, as shown in figure 3, also including the hook base being fixedly connected with sliding door and window interior wing side wall
8 and the hook 9 that is connected with outer pole 7 by extension spring, hook base 8 includes base plate 81, and base plate 81 is provided with to be transported for limiting hook 9
Dynamic spacing hole 82, during installation, first hangs over hook 9 on the axle of hook base 8, then set screw 83 is installed on spacing hole 82,
So that set screw 83 withstands hook 9, finally base plate 81 is fixed on the side wall of sliding door and window interior wing, so as to ensure in work
During state, child cannot depart from hook 9 with hook base 8, it is ensured that the safety that equipment is used.
During work, chain seat 2 is fixed on the ippon of door and window left side, and interlocking pad 4 is fixed on exterior wing sliding door and window
On medial wall, interlocking 1 is rotatably connected on chain seat 2.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " axle
To ", " radial direction ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, be only for
Be easy to describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property.In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " connected ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or it is integrally connected；It can be machine
Tool connects, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in this utility model can be understood with concrete condition.Additionally, in this reality
With in new description, unless otherwise stated, " multiple " are meant that two or more.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification in the range of without departing from this utility model technological thought completely.This reality
The content being not limited to new technical scope in description, it is necessary to its technology is determined according to right
Property scope.
Claims (7)
1. a kind of interlock of the anti-entrance device of sliding door and window, including the interlocking head (1) being fixedly connected with inner supporting rod (6), connects
Lock (2) and interlocking latch (3), interlocking head (1) is provided with interlock slot (11), and interlock slot (11) two side is provided with interlocking head bore
(12), chain seat (2) includes the interlocking tongue (21) matched with interlock slot (11), and interlocking tongue (21) is provided with interlocking tongue apertures (22),
Interlocking latch (3) causes interlocking head (1) to be rotatably connected on chain seat (2) through interlocking head bore (12) and interlocking tongue apertures (22), its
It is characterised by：The interlocking latch (3) is provided with fixed lobe (31), and the fixed lobe (31) is through interlocking head bore (12) and connection
Dead bolt hole (22) is matched and caused when rotation interlocking head (1) is to certain angle, and interlocking latch (3) cannot be extracted.
2. the interlock of the anti-entrance device of sliding door and window as claimed in claim 1, it is characterised in that：The fixed lobe
(31) it is ellipse, rhombus, kidney-shaped or rectangle, the interlocking head bore (12) and interlocking tongue apertures (22) are with fixed lobe (31)
Form fit.
3. the interlock of the anti-entrance device of sliding door and window as claimed in claim 1, it is characterised in that：The fixed lobe
(31) width of width no more than interlocking tongue apertures (22).
4. the interlock of the anti-entrance device of sliding door and window as claimed in claim 1, it is characterised in that：Also include and sliding door
The interlocking pad (4) that the medial wall fanned outside window is fixedly connected, is uniformly provided with interlocking hole (41) on interlocking pad (4), described
One end of interlocking latch (3) is through interlocking head bore (12) and interlocking tongue apertures (22) and deeply interlocks in hole (41) to outside sliding door and window
Fan door and window is fixed.
5. the interlock of the anti-entrance device of sliding door and window as claimed in claim 4, it is characterised in that：The interlocking hole (41)
Inner side is provided with protective metal shell.
6. the interlock of the anti-entrance device of sliding door and window as claimed in claim 1, it is characterised in that：The interlocking latch (3)
End outside by chain (5) with interlock head (1) be fixedly connected.
7. the interlock of the anti-entrance device of sliding door and window as claimed in claim 1, it is characterised in that：Also include and sliding door
Hook base (8) that window interior wing side wall is fixedly connected and the hook (9) being connected with outer pole (7) by extension spring, the hook base (8)
Including base plate (81), the base plate (81) is provided with the spacing hole (82) for limiting hook (9) motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072785.4U CN206110927U (en) | 2016-09-22 | 2016-09-22 | Sliding door prevents interlocking structure of access to plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072785.4U CN206110927U (en) | 2016-09-22 | 2016-09-22 | Sliding door prevents interlocking structure of access to plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110927U true CN206110927U (en) | 2017-04-19 |
Family
ID=58521468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621072785.4U Expired - Fee Related CN206110927U (en) | 2016-09-22 | 2016-09-22 | Sliding door prevents interlocking structure of access to plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110927U (en) |
-
2016
- 2016-09-22 CN CN201621072785.4U patent/CN206110927U/en not_active Expired - Fee Related
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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: 20170419 Termination date: 20200922 |