CN206438947U - A kind of door and window safety theft-proof chain - Google Patents
A kind of door and window safety theft-proof chain Download PDFInfo
- Publication number
- CN206438947U CN206438947U CN201621477296.7U CN201621477296U CN206438947U CN 206438947 U CN206438947 U CN 206438947U CN 201621477296 U CN201621477296 U CN 201621477296U CN 206438947 U CN206438947 U CN 206438947U
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- China
- Prior art keywords
- door
- baffle
- groove
- fixed plate
- kelly
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Abstract
The utility model is related to door window antitheft technical field, and disclose a kind of door and window safety theft-proof chain, including chain, the two ends of the chain have been respectively fixedly connected with fix bar and anchor slab, the one end of the fix bar away from chain is fixedly connected with first baffle, and fix bar offers close to the surface of first baffle one end and is provided with fixed plate on the right side of annular groove, the anchor slab.The door and window safety theft-proof chain; pass through the restriction to chute; first baffle is blocked; prevent that rocking door and window causes the inclination of the first plate washer to drop out chute; simultaneously when door and window opens certain angle; chain pulls fix bar; first baffle is tilted, so as to be blocked in chute, makes anti-theft effect more preferable; simultaneously by setting the first kelly and the second kelly; by the barrier of the first plate washer in chute, prevent from putting in hand outdoors pulling out first baffle, reached enhancing anti-theft capability; make the stubborn effect of door and window, protect people's safety.
Description
Technical field
The utility model is related to door window antitheft technical field, specially a kind of door and window safety theft-proof chain.
Background technology
Door window antitheft chain is a kind of conventional door window antitheft device, though existing door chain profile is had nothing in common with each other, substantially
Structure is consistent.One end of its chain is fixedly installed in the anchor slab of doorframe, and the other end is then provided with connector, connector it is another
One end is plugged in the chute of fixed plate surface, but the chute of existing door window antitheft chain fixed plate is mostly the fixed backboard of connection
Face, when door and window is fiercely rocked, because chute and the space of fixed back are larger, connector tilts and simply falls out cunning
Groove, causes door and window to be opened, and certain risk is caused to householder, meanwhile, existing door window antitheft chain lacks the barrier of connector
Device, after door and window is open certain angle, can pull connector, open door chain, anti-theft effect is poor, the life given people
Bring potential safety hazard.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of door and window safety theft-proof chain, solves anti-theft effect
Difference, the problem of door and window is easily opened.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of door and window safety theft-proof chain, including lock
Chain, the two ends of the chain have been respectively fixedly connected with fix bar and anchor slab, and the one end of the fix bar away from chain is fixedly connected
There is first baffle, and fix bar offers close to the surface of first baffle one end and is provided with fixation on the right side of annular groove, the anchor slab
Plate, the positive top of fixed plate offers the first groove, and the bottom of first groove is connected with the top of the second groove
Logical, the middle part of the second groove two sides offers chute, and the first baffle is plugged in chute by the first groove
Offered in the middle part of portion, the fixed plate right flank above and below the through hole of the second groove left surface of connection, the through hole
Fixing hole is offered, and the inside of through hole is plugged with the first kelly, one end that first kelly is located on the outside of through hole is fixed
Second baffle is connected with, and second baffle has been fixedly connected with the second kelly, institute at the top and bottom of fixed plate one side
State the one end of the second kelly away from second baffle to be plugged in fixing hole, the surface of the anchor slab and fixed plate offers installation
Hole.
It is preferred that, first groove is shaped as cylinder, and the diameter and the circle of first baffle of the first groove disc
Face diameter is adapted, and the thickness of the first plate washer is adapted with the width of chute.
It is preferred that, the thickness of the annular groove is adapted with chute to the positive distance of fixed plate.
It is preferred that, the thickness of the chute is the 1/2 of the second groove side face thickness.
It is preferred that, the back side of the fixed plate is provided with protective pad, and the thickness of the protective pad is 0.2 centimetre.
It is preferred that, the size of the size of first kelly and the second kelly respectively with through hole and fixing hole is adapted.
It is preferred that, the mounting hole that the anchor slab and fixed plate surface are opened up is four, and eight mounting holes are respectively position
In anchor slab and the corner of fixed plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of door and window safety theft-proof chain, possesses following beneficial effect：
1st, the door and window safety theft-proof chain, by the restriction to chute, first baffle is blocked, and prevents that rocking door and window causes
One plate washer tilts and drops out chute, while when door and window opens certain angle, chain pulls fix bar, tilts first baffle, from
And blocked in chute, make anti-theft effect more preferably, while by setting the first kelly and the second kelly, the barrier of the first plate washer is existed
In chute, prevent from putting in hand outdoors pulling out first baffle, reached enhancing anti-theft capability, make the stubborn effect of door and window,
Protect people's safety.
2nd, the door and window safety theft-proof chain, by setting annular groove, first baffle is blocked, and is strengthened anti-theft effect, is prevented simultaneously
First baffle can not be inserted in chute, by the restriction to the first kelly and the second kelly, the first kelly of enhancing and the second kelly
Crystallized ability, fix it and more stablize, prevent from being touched off by false touch, by setting protective pad, fixed plate is protected, it is anti-
Only door and window is damaged, by setting mounting hole, makes anchor slab and fixed plate easy for installation, and be more firmly mounted.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model fixed plate structure front view；
Fig. 3 is the kelly of the utility model first and the second kelly structural side view；
Fig. 4 is the utility model fixed rod structure schematic diagram.
In figure：1 chain, 2 fix bars, 3 anchor slabs, 4 first baffles, 5 annular grooves, 6 fixed plates, 7 first grooves, 8 second grooves,
9 chutes, 10 through holes, 11 fixing holes, 12 first kellies, 13 second baffles, 14 second kellies, 15 mounting holes, 16 protective pads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4, a kind of door and window safety theft-proof chain, including chain 1 are referred to, the two ends of chain 1 have been respectively fixedly connected with admittedly
Fixed pole 2 and anchor slab 3, the one end of fix bar 2 away from chain 1 are fixedly connected with first baffle 4, and fix bar 2 is close to first baffle 4
The surface of one end offers annular groove 5, by setting annular groove 5, and first baffle 4 is blocked, and strengthens anti-theft effect, while preventing first
Baffle plate 4 can not be inserted in chute 9, and the right side of anchor slab 3 is provided with fixed plate 6, and the back side of fixed plate 6 is provided with protective pad 16, prevented
The thickness of protection pad 16 is 0.2 centimetre, and by setting protective pad 16, fixed plate 6 is protected, prevents from damaging door and window,
The positive top of fixed plate 6 offers the first groove 7, and the first groove 7 is shaped as cylinder, and the disc of the first groove 7 is straight
Footpath is adapted with the disc diameter of first baffle 4, and the thickness of the first plate washer 4 is adapted with the width of chute 9, the first groove 7
Bottom be connected with the top of the second groove 8, the middle parts of the two sides of the second groove 8 offers chute 9, and first baffle 4 leads to
Cross the first groove 7 to be plugged on inside chute 9, the thickness of chute 9 is the 1/2 of the side face thickness of the second groove 8, the thickness of annular groove 5
It is adapted with chute 9 to the positive distance of fixed plate 6, by the restriction to chute 9, first baffle 4 is blocked, prevents from rocking door
Window causes the inclination of the first plate washer 4 to drop out chute 9, while when door and window opens certain angle, chain 1 pulls fix bar 2, makes first
Baffle plate 4 is tilted, so as to be blocked in chute 9, makes anti-theft effect more preferably, connection second is offered in the middle part of the right flank of fixed plate 6
Fixing hole 11 is offered above and below the through hole 10 of the left surface of groove 8, through hole 10, and the inside of through hole 10 is plugged with
One kelly 12, one end that the first kelly 12 is located at the outside of through hole 10 is fixedly connected with second baffle 13, and second baffle 13 is close
The second kelly 14 is fixedly connected with the top and bottom of the one side of fixed plate 6, by setting the first kelly 12 and the second kelly
14, the first plate washer 4 is obstructed in chute 9, prevents from putting in hand outdoors pulling out first baffle 4, has reached enhancing anti-theft capability,
Make the stubborn effect of door and window, protect people's safety, the size of the first kelly 12 and the second kelly 14 respectively with through hole 10
It is adapted with the size of fixing hole 11, by the restriction to the first kelly 12 and the second kelly 14, the first kelly 12 of enhancing and the
The crystallized ability of two kellies 14, fixes it and more stablizes, prevent from being touched off by false touch, the second kelly 14 is away from second baffle 13
One end is plugged in fixing hole 11, and the surface of anchor slab 3 and fixed plate 6 offers mounting hole 15, anchor slab 3 and the surface of fixed plate 6
The mounting hole 15 opened up is four, and eight mounting holes 15 are respectively the corner positioned at anchor slab 3 and fixed plate 6, by setting
Mounting hole 15, makes anchor slab 3 and fixed plate 6 easy for installation, and be more firmly mounted.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the door and window safety theft-proof chain, by the restriction to chute 9, first baffle 4 is blocked, prevents from rocking
Door and window causes the first plate washer 4 to tilt to drop out chute 9, while when door and window opens certain angle, chain 1 pulls fix bar 2, makes the
One baffle plate 4 is tilted, so as to be blocked in chute 9, makes anti-theft effect more preferably, while by setting the first kelly 12 and the second kelly
14, the first plate washer 4 is obstructed in chute 9, prevents from putting in hand outdoors pulling out first baffle 4, has reached enhancing anti-theft capability,
Make the stubborn effect of door and window, protect people's safety, it is poor to solve anti-theft effect, the problem of door and window is easily opened.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of door and window safety theft-proof chain, including chain (1), the two ends of the chain (1) have been respectively fixedly connected with fix bar (2)
With anchor slab (3), it is characterised in that：The one end of the fix bar (2) away from chain (1) is fixedly connected with first baffle (4), and solid
Fixed pole (2) offers close to the surface of first baffle (4) one end and is provided with fixed plate on the right side of annular groove (5), the anchor slab (3)
(6), the positive top of the fixed plate (6) offers the first groove (7), bottom and the second groove of first groove (7)
(8) top is connected, and the middle part of the second groove (8) two sides offers chute (9), and the first baffle (4) is led to
Cross the first groove (7) to be plugged on inside chute (9), the second groove of connection (8) is offered in the middle part of fixed plate (6) right flank
Fixing hole (11), and the inside of through hole (10) are offered above and below the through hole (10) of left surface, the through hole (10)
The first kelly (12) is plugged with, one end that first kelly (12) is located on the outside of through hole (10) is fixedly connected with second baffle
(13) the second kelly (14), institute, and at the top and bottom of close fixed plate (6) one side of second baffle (13) have been fixedly connected with
State the one end of the second kelly (14) away from second baffle (13) to be plugged in fixing hole (11), the anchor slab (3) and fixed plate (6)
Surface offer mounting hole (15).
2. a kind of door and window safety theft-proof chain according to claim 1, it is characterised in that：The shape of first groove (7)
Diameter for cylinder, and the first groove (7) disc is adapted with the disc diameter of first baffle (4), the thickness of the first plate washer (4)
Degree is adapted with the width of chute (9).
3. a kind of door and window safety theft-proof chain according to claim 1, it is characterised in that：The thickness and cunning of the annular groove (5)
Groove (9) is adapted to fixed plate (6) positive distance.
4. a kind of door and window safety theft-proof chain according to claim 1, it is characterised in that：The thickness of the chute (9) is the
The 1/2 of two grooves (8) side face thickness.
5. a kind of door and window safety theft-proof chain according to claim 1, it is characterised in that：The back side peace of the fixed plate (6)
Equipped with protective pad (16), the thickness of the protective pad (16) is 0.2 centimetre.
6. a kind of door and window safety theft-proof chain according to claim 1, it is characterised in that：First kelly (12) and second
Size of the size of kelly (14) respectively with through hole (10) and fixing hole (11) is adapted.
7. a kind of door and window safety theft-proof chain according to claim 1, it is characterised in that：The anchor slab (3) and fixed plate (6)
The mounting hole (15) that surface is opened up is four, and eight mounting holes (15) are respectively be located at anchor slab (3) and fixed plate (6) four
Angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477296.7U CN206438947U (en) | 2016-12-30 | 2016-12-30 | A kind of door and window safety theft-proof chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477296.7U CN206438947U (en) | 2016-12-30 | 2016-12-30 | A kind of door and window safety theft-proof chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438947U true CN206438947U (en) | 2017-08-25 |
Family
ID=59642556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477296.7U Expired - Fee Related CN206438947U (en) | 2016-12-30 | 2016-12-30 | A kind of door and window safety theft-proof chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438947U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626311A (en) * | 2018-06-11 | 2018-10-09 | 宁波金地历进出口有限公司 | A kind of connection header structure for antitheft cable |
| CN109605314A (en) * | 2018-10-23 | 2019-04-12 | 沪东中华造船(集团)有限公司 | For case foot and supporting case installation and the device examined in a kind of shipbuilding |
| CN109667502A (en) * | 2019-01-21 | 2019-04-23 | 桐城市桐佳装饰有限公司 | A kind of decorative kind door anti-theft fastener |
| CN112356308A (en) * | 2020-10-09 | 2021-02-12 | 邹小平 | Stereoplasm wall perforating device for house ornamentation |
-
2016
- 2016-12-30 CN CN201621477296.7U patent/CN206438947U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626311A (en) * | 2018-06-11 | 2018-10-09 | 宁波金地历进出口有限公司 | A kind of connection header structure for antitheft cable |
| CN109605314A (en) * | 2018-10-23 | 2019-04-12 | 沪东中华造船(集团)有限公司 | For case foot and supporting case installation and the device examined in a kind of shipbuilding |
| CN109667502A (en) * | 2019-01-21 | 2019-04-23 | 桐城市桐佳装饰有限公司 | A kind of decorative kind door anti-theft fastener |
| CN112356308A (en) * | 2020-10-09 | 2021-02-12 | 邹小平 | Stereoplasm wall perforating device for house ornamentation |
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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 |
Granted publication date: 20170825 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |