CN206233720U - A kind of self adaptation door and window blocking device - Google Patents
A kind of self adaptation door and window blocking device Download PDFInfo
- Publication number
- CN206233720U CN206233720U CN201621178529.3U CN201621178529U CN206233720U CN 206233720 U CN206233720 U CN 206233720U CN 201621178529 U CN201621178529 U CN 201621178529U CN 206233720 U CN206233720 U CN 206233720U
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- CN
- China
- Prior art keywords
- shaped
- lock
- rod
- cylinder
- locking bar
- 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.)
- Ceased
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
A kind of self adaptation door and window blocking device, including locking bar and lock, there is U-shaped recess on lock wall, locking bar includes the body of rod and T-shaped lock pin, it is characterised in that：The T-shaped lock pin includes cylinder and T-shaped cap, and T-shaped cap is movably placed on cylinder, and cylinder is fixed on the body of rod, has free gap between T-shaped cap and the body of rod.Because T-shaped lock nut will not rotatably produce friction sound when its advantage is locking bar and lock locking, when locking bar, lock installation passage size are nonstandard, T-shaped lock nut can be adaptively adjusted using it with the free gap of the body of rod, install strong adaptability.
Description
Technical field
The utility model is related to door and window blocking device, espespecially a kind of self adaptation door and window blocking device.It is mainly used in door and window to prevent
The locking of robber.
Background technology
Known door and window blocking device includes lock and locking bar, and locking bar is arranged on fan part, and lock is arranged in framework, lock
There is U-shaped recess on seat wall, there is T-shaped lock pin on locking bar, the front end major part of T-shaped lock pin realizes locking in sticking into U-shaped recess during locking,
The T-shaped lock pin of prior art is integral structure, and can rub generation sound during with lock locking, particularly when locking bar, lock are pacified
When dress passage is more than standard size, locking bar and lock cannot locking, bad adaptability, this is its shortcoming.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of self adaptation door and window blocking device.
The utility model solves the technical scheme that its technical problem used：A kind of self adaptation door and window locking dress is provided
Put, including locking bar and lock, there is U-shaped recess on lock wall, locking bar includes the body of rod and T-shaped lock pin, it is characterised in that：It is described T-shaped
Lock pin includes cylinder and T-shaped cap, and T-shaped cap is movably placed on cylinder, and cylinder is fixed on the body of rod, between T-shaped cap and the body of rod
There is free gap.
Further：
The T-shaped cap endoporus has interior step, and cylinder lateral surface has the outer step being adapted with the step, to the axle of T-shaped cap
Position-limiting action is played to movement.
The cylinder includes embedded division and the portion of exposing being exposed to outside the body of rod, the embedded division and the portion of exposing in the embedded body of rod
It is eccentric structure.It is used to adjust the position of cylinder.
The beneficial effects of the utility model are：Because T-shaped lock nut will not rotatably produce friction when locking bar is with lock locking
Sound, when locking bar, lock installation passage size are nonstandard, T-shaped lock nut can utilize its free gap with the body of rod adaptively
It is adjusted, strong adaptability is installed.
Brief description of the drawings
The utility model will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the utility model appearance structure schematic diagram.
Fig. 2 is lock rod structure schematic of the present utility model.
Fig. 3 is the junction structure exploded view of the utility model lock pin 11.
Fig. 4 is the structural representation of the utility model cylinder 111.
Fig. 5 is the cross-sectional view under the utility model locking states.
Fig. 6 is the utility model use state schematic diagram.
In figure：1 be locking bar, 11 be lock pin, 111 be cylinder, 1111 be embedded division, 1112 for expose portion, 112 be T-shaped cap,
12 is gap, 13 is the body of rod, 2 is lock, 21 is U-shaped recess, 3 is door and window fan body, 4 is housing.
Specific embodiment
Referring to accompanying drawing, a kind of self adaptation door and window blocking device of the utility model, including locking bar 1 and lock 2, on the wall of lock 2
There is U-shaped recess 21, locking bar 1 includes the body of rod 13 and T-shaped lock pin 11, it is characterised in that：The T-shaped lock pin 11 includes cylinder 111 and T
Type cap 112, T-shaped cap 112 is movably placed on cylinder 111, and cylinder 111 is fixed on the body of rod 13, T-shaped cap 112 and the body of rod 13
Between have free gap 12.
In embodiment of the present utility model：
The endoporus of T-shaped cap 112 has interior step, and the lateral surface of cylinder 111 has the outer step being adapted with the step, to T-shaped
Position-limiting action is played in the axial movement of cap 112.
The cylinder 111 includes the embedded division 1111 being embedded in the body of rod 13 and is exposed to outside the body of rod 13 to expose portion 1112, institute
It is eccentric structure that embedded division 1111 is stated with the portion of exposing 1112.It is used to adjust the position of cylinder 111.
Claims (3)
1. a kind of self adaptation door and window blocking device, including locking bar and lock, there is U-shaped recess on lock wall, locking bar includes the body of rod and T
Type lock pin, it is characterised in that：The T-shaped lock pin includes cylinder and T-shaped cap, and T-shaped cap is movably placed on cylinder, and cylinder is fixed
In on the body of rod, there is free gap between T-shaped cap and the body of rod.
2. self adaptation door and window blocking device according to claim 1, it is characterised in that：The T-shaped cap endoporus has interior step,
Cylinder lateral surface has the outer step being adapted with the step, and position-limiting action is played in the axial movement to T-shaped cap.
3. self adaptation door and window blocking device according to claim 1 and 2, it is characterised in that：The cylinder includes embedded bar
Embedded division and the portion of exposing being exposed to outside the body of rod in body, the embedded division is eccentric structure with the portion of exposing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178529.3U CN206233720U (en) | 2016-10-27 | 2016-10-27 | A kind of self adaptation door and window blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178529.3U CN206233720U (en) | 2016-10-27 | 2016-10-27 | A kind of self adaptation door and window blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233720U true CN206233720U (en) | 2017-06-09 |
Family
ID=58983319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178529.3U Ceased CN206233720U (en) | 2016-10-27 | 2016-10-27 | A kind of self adaptation door and window blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233720U (en) |
-
2016
- 2016-10-27 CN CN201621178529.3U patent/CN206233720U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200326 Decision number of declaring invalidation: 43739 Granted publication date: 20170609 |
|
| IW01 | Full invalidation of patent right |