CN2074348U - Pulling-resistance window hook - Google Patents
Pulling-resistance window hook Download PDFInfo
- Publication number
- CN2074348U CN2074348U CN 90215806 CN90215806U CN2074348U CN 2074348 U CN2074348 U CN 2074348U CN 90215806 CN90215806 CN 90215806 CN 90215806 U CN90215806 U CN 90215806U CN 2074348 U CN2074348 U CN 2074348U
- Authority
- CN
- China
- Prior art keywords
- window
- utility
- hook
- model
- anchoring
- 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.)
- Withdrawn
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Abstract
The utility model belongs to hardware, which relates to a pulling-resistance window hook. The utility model is composed of a wind hook and an eye ring. After improved, the eye ring is composed of an anchoring piece, an anchoring hole and a fixed ring, wherein, the anchoring hole is arranged on the anchoring piece. The eye ring can be fixed on a window by the anchoring hole through two nails. The utility model has the advantages of firmness, durability, simple technology, easy manufacture, light weight and easy installation. The looseness and the shedding of the window hook, which are caused by wind and use for a long time, can be resisted, and the window hook is not easy to twist out by hand. The utility model is a novel window hook with strong applicability for protecting the window glass for public facilities (particularly for middle and primary schools).
Description
The utility model belongs to a kind of hardware.
Present general window catch (being window catch), the screw eye pin that plays the anchoring effect is single and adopts screw-type to be fixed on the window, this structure is under the effect of wind-force, but the screw eye left-right rotation of the sash of opening, year in and year out, the influence that anchor hole is rotated enlarges gradually, causes the window catch loose or dislocation; Other need not to pinch window catch screw eye with two fingers and reverse to counter-clockwise direction with all demolitions at any time of any instrument, and is then tear-away, the timber window window catch of a large amount of public building facility (particularly, primary school) is lost, can't normally open sash, if meet strong wind, window glass is fragile.
To be that design is a kind of can wind resistance blow not easy-to-use hand and reverse the anti-window catch that pulls out that comes off the purpose of this utility model.
The utility model is made up of window catch and screw eye, and screw eye is improved, and the screw eye after the improvement is made of anchoring sheet, anchor hole, retainer plate.Anchoring sheet is done rectangularity, and two ends respectively have an anchor hole, nails when being used to install at timber window, the centre of anchoring sheet has a rivet hole, retainer plate is made circle, and there is a rivet pin lower end, and the rivet pin riveting of retainer plate is on the rivet hole of anchoring sheet.
The utility model technology is simple, light and handy firmly, material source is extensive, and leftover bits are all available, and applicability is strong, installs easily, is the very strong window catch of a kind of applicability of public building facility (particularly, primary school) protection window glass.
Fig. 1 is the anti-window catch schematic diagram that pulls out of expression.
Fig. 2 is the anti-window catch screw eye schematic diagram that pulls out of expression.
Below in conjunction with accompanying drawing the utility model is described in detail:
The anti-window catch that pulls out is made up of screw eye (1) and window catch (2), and screw eye (1) is made of anchoring sheet (3), anchor hole (4), retainer plate (5).Anchoring sheet (3) adopts the sheet iron plate of 1mm to do rectangularity, and two ends respectively have an anchor hole (4), are used to be installed in the usefulness of nailing on the window.The centre of anchoring sheet (3) has a rivet hole, and retainer plate (5) is done circular, and there is a rivet pin its lower end, and retainer plate (5) riveting is at the rivet hole place of anchoring sheet (3), and rivets tightly into an integral body with anchoring sheet (3) and make new-type screw eye.
Claims (1)
1, a kind of anti-window catch that pulls out, form by screw eye [1] and window catch [2], it is characterized in that screw eye is made of anchoring sheet [3], anchor hole [4], retainer plate [5], anchoring sheet [3] is done rectangularity, two ends respectively have an anchor hole [4], and the centre has a rivet hole, and retainer plate [5] is made circle, there is a rivet pin lower end, and the rivet pin riveting of retainer plate [5] is on the rivet hole of anchoring sheet [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215806 CN2074348U (en) | 1990-08-31 | 1990-08-31 | Pulling-resistance window hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90215806 CN2074348U (en) | 1990-08-31 | 1990-08-31 | Pulling-resistance window hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2074348U true CN2074348U (en) | 1991-04-03 |
Family
ID=4895046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90215806 Withdrawn CN2074348U (en) | 1990-08-31 | 1990-08-31 | Pulling-resistance window hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2074348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890550A (en) * | 2009-05-22 | 2010-11-24 | 神讯电脑(昆山)有限公司 | Electric iron bracket |
| CN110319923A (en) * | 2019-07-08 | 2019-10-11 | 杭州电子科技大学 | A kind of detection device applied to acoustics |
-
1990
- 1990-08-31 CN CN 90215806 patent/CN2074348U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890550A (en) * | 2009-05-22 | 2010-11-24 | 神讯电脑(昆山)有限公司 | Electric iron bracket |
| CN110319923A (en) * | 2019-07-08 | 2019-10-11 | 杭州电子科技大学 | A kind of detection device applied to acoustics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |