CN206000319U - The spacing hook structure of pick-proof - Google Patents
The spacing hook structure of pick-proof Download PDFInfo
- Publication number
- CN206000319U CN206000319U CN201620846393.2U CN201620846393U CN206000319U CN 206000319 U CN206000319 U CN 206000319U CN 201620846393 U CN201620846393 U CN 201620846393U CN 206000319 U CN206000319 U CN 206000319U
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- CN
- China
- Prior art keywords
- pick
- proof
- doorframe
- door leaf
- hook
- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of spacing hook structure of pick-proof, including pick-proof positive stop hook and doorframe guard shield, described doorframe guard shield is arranged on the inboard of doorframe, it is hinged with doorframe that door leaf passes through hinge, described doorframe is provided with frame hole, the gib head of described pick-proof positive stop hook is located in described doorframe guard shield, and the hook of described pick-proof positive stop hook was worn described frame hole and is fixedly connected with the hinge side of door leaf.This utility model provides a kind of structure simple, the antitheft spacing hook structure of pick-proof.
Description
Technical field
This utility model is related to antitheft door hardware pieces, the spacing hook structure of especially a kind of pick-proof.
Background technology
For the door leaf of External hinge, generally it is desirable that 180 degree opened by door leaf, but due to doorframe lace shape-designing office
Limit, will make door leaf opening angle be affected, and drive greatly door leaf and can encounter doorframe and abrade door frame surface paint；In addition, it is external
Hinge is non-anti-theft, once bearing pin destroys taking off, door leaf can be opened in hinge edge.
Content of the invention
Non-anti-theft in order to overcome the shortcomings of that existing door leaf External hinge exists, this utility model provide a kind of structure simple,
The spacing hook structure of antitheft pick-proof.
This utility model solves its technical problem and be employed technical scheme comprise that：
A kind of spacing hook structure of pick-proof, including pick-proof positive stop hook and doorframe guard shield, described doorframe guard shield is arranged on doorframe
Inboard, door leaf is hinged with doorframe by hinge, and described doorframe is provided with frame hole, and the gib head of described pick-proof positive stop hook is positioned at described
In doorframe guard shield, the hook of described pick-proof positive stop hook was worn described frame hole and was fixedly connected with the hinge side of door leaf.
Further, it is provided with door leaf screw securing plate in the hinge side of described door leaf, screw sequentially passes through pick-proof positive stop hook
Hook body, door leaf screw securing plate are fixed on door leaf.
Further, the hook body of described pick-proof positive stop hook includes segmental arc and rod linkage section, the concave surface of described segmental arc
Towards doorframe lace side arrangement, described rod linkage section is fitted with the hinge side of door leaf away from the one side of doorframe.
Further, the gib head of described pick-proof positive stop hook is also arranged towards doorframe lace side.
The beneficial effects of the utility model are mainly manifested in：Door leaf opening angle can be limited, prevent door leaf from opening quickly
Too big scratch doorframe, play spacing effect when door leaf is opened；Meanwhile, door leaf hinge side is prevented to be subject to destroy door leaf because of hinge
It is opened, play antitheft effect when door leaf cuts out.
Brief description
Fig. 1 is the structural representation that this utility model is rotated in door leaf.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
With reference to Fig. 1, a kind of spacing hook structure of pick-proof, including pick-proof positive stop hook 1 and doorframe guard shield 4, described doorframe guard shield 4 is pacified
It is contained in the inboard of doorframe 6, door leaf 8 is hinged with doorframe 6 by hinge, and described doorframe 6 is provided with frame hole 5, and described pick-proof is spacing
The gib head of hook 1 is located in described doorframe guard shield 4, and the hinge of described frame hole 5 and door leaf 8 worn by the hook of described pick-proof positive stop hook 1
Chain side is fixedly connected.
Further, it is provided with door leaf screw securing plate 2 in the hinge side of described door leaf 8, screw 3 sequentially passes through pick-proof positive stop hook
1 hook body, door leaf screw securing plate 2 are fixed on door leaf 8.
Further, the hook body of described pick-proof positive stop hook 1 includes segmental arc and rod linkage section, the concave surface of described segmental arc
Towards doorframe lace 61 side arrangement, described rod linkage section is fitted with the hinge side of door leaf 8 away from the one side of doorframe.
Further, the gib head of described pick-proof positive stop hook 1 is also arranged towards doorframe lace 61 side.
In the present embodiment, doorframe 6 is provided with doorframe lace 61, described frame hole 5 and described doorframe guard shield 4 towards side outside room
Connection, door leaf screw securing plate 2 defaults in door leaf 8.
Operation principle of the present utility model is：When door leaf 8 rotates, pick-proof positive stop hook 1 rotates with door leaf 8, pick-proof
The hook body of positive stop hook 1 pulls out from frame hole 5, and the gib head of pick-proof positive stop hook 1 just hooks the doorframe near frame hole 5, thus limiting
Make door leaf 8 opening angle, and then avoid door leaf 8 opening angle is too big quickly, protect doorframe 6 surface paint not wiped
Wound；When door leaf 8 cuts out, pick-proof positive stop hook 1 enhances the pick-proof performance on door leaf hinge side, and then strengthens the antitheft of antitheft door
Property.
Simply a kind of implementation example of the present utility model, also other deformation above, those skilled in the art can
To be designed to change of shape and other deformation, being accordingly to be regarded as is protection domain of the present utility model.
Claims (4)
1. a kind of spacing hook structure of pick-proof it is characterised in that：Including pick-proof positive stop hook and doorframe guard shield, described doorframe guard shield is installed
In the inboard of doorframe, door leaf is hinged with doorframe by hinge, and described doorframe is provided with frame hole, the gib head of described pick-proof positive stop hook
In described doorframe guard shield, the hook of described pick-proof positive stop hook was worn described frame hole and was fixedly connected with the hinge side of door leaf.
2. the spacing hook structure of pick-proof as claimed in claim 1 it is characterised in that：It is provided with door leaf spiral shell in the hinge side of described door leaf
Hole securing plate, screw sequentially passes through the hook body of pick-proof positive stop hook, door leaf screw securing plate is fixed on door leaf.
3. the spacing hook structure of pick-proof as claimed in claim 1 or 2 it is characterised in that：The hook body of described pick-proof positive stop hook includes
Segmental arc and rod linkage section, the concave surface of described segmental arc arranges, described rod linkage section is away from door towards doorframe lace side
The one side of frame is fitted with the hinge side of door leaf.
4. the spacing hook structure of pick-proof as claimed in claim 3 it is characterised in that：The gib head of described pick-proof positive stop hook is also towards door
Frame lace side is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846393.2U CN206000319U (en) | 2016-08-03 | 2016-08-03 | The spacing hook structure of pick-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620846393.2U CN206000319U (en) | 2016-08-03 | 2016-08-03 | The spacing hook structure of pick-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000319U true CN206000319U (en) | 2017-03-08 |
Family
ID=58199725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620846393.2U Active CN206000319U (en) | 2016-08-03 | 2016-08-03 | The spacing hook structure of pick-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000319U (en) |
-
2016
- 2016-08-03 CN CN201620846393.2U patent/CN206000319U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |