CN202251273U - External window safe fastener and external window fastening system - Google Patents
External window safe fastener and external window fastening system Download PDFInfo
- Publication number
- CN202251273U CN202251273U CN2011203721901U CN201120372190U CN202251273U CN 202251273 U CN202251273 U CN 202251273U CN 2011203721901 U CN2011203721901 U CN 2011203721901U CN 201120372190 U CN201120372190 U CN 201120372190U CN 202251273 U CN202251273 U CN 202251273U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- chock
- flange
- ratchet
- exterior window
- 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 aims to provide an external window safe fastener and an external window fastening system so as to meet the condition that a window frame protrudes from a window edge of a wall body. A seat body is provided with a flat-plate-shaped body and a seat body flange which protrudes at the tail end of the body; a groove is formed from the front end to the tail end; a seat body ratchet is arranged on at least one side wall of the groove; a wedge is provided with a flat-plate-shaped body; the tail end of the body is provided with a wedge flange; a seat body ratchet is formed on at least one side of the body; the wedge body is inserted into the groove of the seat body; and the seat body ratchet is meshed with the wedge ratchet. Moreover, the wedge ratchet is opposite to the seat body flange, and a clamping part for fastening the window frame is formed between the wedge ratchet and the seat body flange.
Description
Technical field
The utility model relates to fastening piece, relates in particular to window frame and is installed to the fastening piece in the body of wall.
Background technique
Existing residential housing has not met the energy-conservation requirement of current national regulation, need do the external sunshade reducing energy consumption.The wall thickness of original building is at 200mm-300mm; Window has 90mm to put middle installation usually, and windowsill leaves the leeway of 55-65mm outside window, if walking to install outside the window integrated aluminum alloy push-pull window of energy-conservation external sunshade or casement window again; Window frame has run off windowsill. and there originally do not have sunshade to transform to be no problem; Increase shading integrated aluminum alloy exterior window, installation promptly safety problem can occur, need design and manufacture a kind of exterior window safety attachment for this reason.
The model utility content
The purpose of the utility model is to provide a kind of exterior window safety attachment and exterior window fastening system, gives prominence to the situation of the windowsill of body of wall to adapt to window frame.
For realizing the exterior window safety attachment of said purpose, be characterized in, comprise pedestal and chock; Pedestal has flat body and at the outstanding pedestal flange of the end of body, and is formed with groove from front end towards end, at least one sidewall of groove the pedestal ratchet is arranged; Chock has flat body, has the chock flange at the end of body, is formed with the chock ratchet at least one side of body; The body of chock is inserted in the said groove of body of pedestal, and pedestal ratchet and chock ratchet are meshed, and chock flange and pedestal flange are against each other, form the clamping part of fastening window frame between the two.
For realizing the exterior window fastening system of said purpose, be characterized in, comprise the exterior window safety attachment, the window frame jut window edge of exterior window, the exterior window safety attachment comprises pedestal and chock; Pedestal has flat body and at the outstanding pedestal flange of the end of body, and is formed with groove from front end towards end, at least one sidewall of groove the pedestal ratchet is arranged; Chock has flat body, has the chock flange at the end of body, is formed with the chock ratchet at least one side of body; The body of chock is inserted in the said groove of body of pedestal, and pedestal ratchet and chock ratchet are meshed, and window frame is fastening by chock flange and the clamping of pedestal flange.
Further, pedestal is the aluminium seat, and chock is the aluminium wedge, and the groove towards end formation from front end of aluminium seat runs through the both sides of aluminium seat body.
Further, form the fixed hole that supplies screw to pass in the middle of the body of pedestal.
Further, the pedestal flange of pedestal is that pedestal is fixed to the fixing part on the body of wall.
Further, elongated hole is arranged in the middle of the body of chock.
In the aforementioned techniques scheme, fastener is adjacent to the pedestal flange, knocks in pedestal to chock then, till the chock flange of chock is adjacent to fastener.The chock ratchet gets into the pedestal ratchet and guarantees that chock can not withdraw from, thereby fastener is fastened, and simultaneously because the entering of chock is outwards expanded the pedestal two sides, causes fastener and pedestal to form fastening that interference fit gets.
The aforementioned techniques scheme has following advantage:
1. the old window sunshade of current use does not still have other alternative products in transforming.
2. this part is simple in structure, and is with low cost, according to the weight size of window, can suitably dispose the quantity of this exterior window safety attachment, guarantees that window is safe in utilization.
3. easy to operate, can self-locking.
4. aluminium section bar can corrosion protection.
5. the dimensional range restriction to fastener is not very big, and the exterior window of different specification size can be installed in the position of regulating the aluminium seat, and the exterior window safety attachment has multiple model simultaneously, is fit to different exterior windows.
6. being particularly suitable for old window sunshade transforms. always outside window face set up the new exterior window of shading integrated aluminum alloy, advance the sunshade of existing building to transform energy-saving and emission-reduction.
Description of drawings
Fig. 1 is the stereogram of exterior window safety attachment.
Fig. 2 is the planimetric map of exterior window safety attachment.
Fig. 3 is the planimetric map of the exterior window safety attachment in the assembly process.
Fig. 4 is the plan view of the aluminium seat of exterior window safety attachment.
Fig. 5 is the left view of the aluminium seat of exterior window safety attachment.
Fig. 6 is the plan view of the aluminium wedge of exterior window safety attachment.
Fig. 7 is the left view of the aluminium wedge of exterior window safety attachment.
Fig. 8 is the schematic representation that the exterior window safety attachment is applied to increases shading integrated aluminum alloy exterior window.
Fig. 9 is the sectional drawing along A-A line among Fig. 8.
Figure 10 is the sectional drawing along B-B line among Fig. 8.
Embodiment
As shown in Figure 1, the exterior window safety attachment comprises aluminium seat 1 and aluminium wedge 2.
Like Fig. 4 and shown in Figure 5; Aluminium seat 1 has flat body 19 and at the outstanding aluminium seat flange 12 of the end of body 19, is formed with groove 11 from front end towards end, and aluminium seat ratchet 110 is arranged at least one sidewall of groove 11;, groove 11 runs through the both sides (left and right sides among Fig. 4) of aluminium seat body.The formation hole was fixed on the body of wall in the middle of aluminium seat 1 can pass body 19 through screw 4, perhaps passed aluminium seat flange 12 through screw and was fixed on the body of wall.
Like Fig. 6 and shown in Figure 7, aluminium wedge 2 has flat body 29, has aluminium wedge flange 22 at the end of body 29, is formed with aluminium wedge ratchet 210 at least one side of body 29.
As shown in Figures 2 and 3, the body 29 of aluminium wedge 2 is inserted in the groove 11 of aluminium seat 1, and aluminium seat ratchet 110 is meshed with aluminium wedge ratchet 210; To such an extent as to aluminium wedge 2 can not be extracted from aluminium seat 1; And aluminium wedge flange 22 and aluminium seat flange 12 are against each other, form clamping part between the two, with fastening window frame.
Like Fig. 6 and shown in Figure 1, the centre of the body 29 of aluminium wedge 2 also has groove 20, and groove 20 is relative with groove 10, passes for screw 4.
Like Fig. 8, Fig. 9 and shown in Figure 10; New curtain 3 is installed in the outside at existing curtain 6 again; The outstanding body of wall 7 of the window frame of new curtain, aluminium seat 1 is fixed on the body of wall 7 through screw 4, knocks in aluminium wedge 1 then; Aluminium wedge flange 22 and aluminium seat flange 12 be the window frame of clamping curtain 3 against each other, thereby plays fastening effect.
Claims (10)
1. the exterior window safety attachment is characterized in that, comprises pedestal and chock; Pedestal has flat body and at the outstanding pedestal flange of the end of body, and is formed with groove from front end towards end, at least one sidewall of groove the pedestal ratchet is arranged; Chock has flat body, has the chock flange at the end of body, is formed with the chock ratchet at least one side of body; The body of chock is inserted in the said groove of body of pedestal, and pedestal ratchet and chock ratchet are meshed, and chock flange and pedestal flange are against each other, form the clamping part of fastening window frame between the two.
2. exterior window safety attachment as claimed in claim 1 is characterized in that, pedestal is the aluminium seat, and chock is the aluminium wedge, and the groove towards end formation from front end of aluminium seat runs through the both sides of aluminium seat body.
3. exterior window safety attachment as claimed in claim 1 is characterized in that, forms the fixed hole that supplies screw to pass in the middle of the body of pedestal.
4. exterior window safety attachment as claimed in claim 1 is characterized in that, the pedestal flange of pedestal is that pedestal is fixed to the fixing part on the body of wall.
5. exterior window safety attachment as claimed in claim 3 is characterized in that, elongated hole is arranged in the middle of the body of chock.
6. the exterior window fastening system is characterized in that, comprises the exterior window safety attachment, the window frame jut window edge of exterior window, and the exterior window safety attachment comprises pedestal and chock; Pedestal has flat body and at the outstanding pedestal flange of the end of body, and is formed with groove from front end towards end, at least one sidewall of groove the pedestal ratchet is arranged; Chock has flat body, has the chock flange at the end of body, is formed with the chock ratchet at least one side of body; The body of chock is inserted in the said groove of body of pedestal, and pedestal ratchet and chock ratchet are meshed, and window frame is fastening by chock flange and the clamping of pedestal flange.
7. exterior window fastening system as claimed in claim 6 is characterized in that, pedestal is the aluminium seat, and chock is the aluminium wedge, and the groove towards end formation from front end of aluminium seat runs through the both sides of aluminium seat body.
8. exterior window fastening system as claimed in claim 6 is characterized in that, forms the fixed hole that supplies screw to pass in the middle of the body of pedestal.
9. exterior window fastening system as claimed in claim 6 is characterized in that, the pedestal flange of pedestal is that pedestal is fixed to the fixing part on the body of wall.
10. exterior window fastening system as claimed in claim 8 is characterized in that, elongated hole is arranged in the middle of the body of chock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203721901U CN202251273U (en) | 2011-09-29 | 2011-09-29 | External window safe fastener and external window fastening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203721901U CN202251273U (en) | 2011-09-29 | 2011-09-29 | External window safe fastener and external window fastening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251273U true CN202251273U (en) | 2012-05-30 |
Family
ID=46112523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203721901U Expired - Fee Related CN202251273U (en) | 2011-09-29 | 2011-09-29 | External window safe fastener and external window fastening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423256A (en) * | 2013-08-06 | 2013-12-04 | 广东安帝斯智能家具组件有限公司 | Intelligent, adjustable, accurate and self-locking type clamping device for furniture plate body |
-
2011
- 2011-09-29 CN CN2011203721901U patent/CN202251273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423256A (en) * | 2013-08-06 | 2013-12-04 | 广东安帝斯智能家具组件有限公司 | Intelligent, adjustable, accurate and self-locking type clamping device for furniture plate body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120530 Termination date: 20160929 |