CN203515059U - Positioning telescopic stay - Google Patents
Positioning telescopic stay Download PDFInfo
- Publication number
- CN203515059U CN203515059U CN201320598652.0U CN201320598652U CN203515059U CN 203515059 U CN203515059 U CN 203515059U CN 201320598652 U CN201320598652 U CN 201320598652U CN 203515059 U CN203515059 U CN 203515059U
- Authority
- CN
- China
- Prior art keywords
- stay bar
- chute
- overarm support
- internal overarm
- contiguous block
- 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 relates to a positioning telescopic stay. The positioning telescopic stay comprises an outer stay bar, an inner stay bar, a plastic block, a frame connecting piece, a sector connecting block, positioning teeth, rivets and an adjusting screw, and is characterized in that the middle part of each of the frame connecting piece and the sector connecting block is bent to form an arch bent part, and two ends of each of the frame connecting piece and the sector connecting block are respectively provided with a connecting hole; the outer stay bar is provided with a slide groove with a semi-closed structure, and one side surface of the outer stay bar is provided with a notch; the inner stay bar is arranged in the slide groove in a sleeving manner, the positioning teeth are arranged in the slide groove and connected with the inner stay bar, and the tooth end of each positioning tooth is embedded into the notch of the outer stay bar; two ends of the plastic block are respectively embedded into edges on two sides of the slide groove, and the adjusting screw is installed in the middle of the plastic block; the bent part of the frame connecting piece is fixedly installed on one end of the inner stay bar through the rivets, and the bent part of the sector connecting block is fixedly installed on the other end of the inner stay bar through the rivets.
Description
Technical field
The utility model relates to door and window and uses accessory field, particularly the flexible spacer in a kind of location.
Background technology
At present, in building doors and windows field, window is widely used with spacer, but the window of existing application is mostly that to adopt crisscross screw or manifold screw to regulate spacing with spacer, and operation is very inconvenient, and screw easily gets loose, coupling mechanism force is large not, when wind-force is excessive, window is closed suddenly, easily damage window, therefore need improvement badly.
Utility model content
The purpose of this utility model is to address the above problem and is not enough, provides a kind of location easy to operate, reliable, that intensity is high, durable flexible spacer.
The technical solution of the utility model is to realize like this.
A kind of location spacer that stretches, comprise outer strut, internal overarm support, unit of plastic, frame brace, fan contiguous block, positioning tooth, rivet and set screw, its feature is that the middle part of described frame brace, fan contiguous block bends respectively and makes the kink arching upward, and at two ends of frame brace, fan contiguous block, is respectively equipped with connecting hole;
Described outer strut is made the chute of semi-enclosed structure, is also provided with breach outside on a wherein side of strut;
Described internal overarm support is set in chute, and together with described positioning tooth is arranged at and is connected in chute and with internal overarm support, the increment of this positioning tooth is flush-mounted in the breach of outer strut;
Two ends of described unit of plastic are embedded in the trough rim of chute two sides, and described set screw is installed on the middle part of unit of plastic;
The kink of described frame brace is fixedly installed on wherein one end of internal overarm support by rivet, and the kink of described fan contiguous block is fixedly installed on the other end of internal overarm support by rivet.
The utility model has adopted foregoing technical scheme, spacing, not only easy to operate by adopting cooperatively interacting between positioning tooth and the breach of outer strut to regulate, and coupling mechanism force is large, intensity is high, is difficult for getting loose, thereby has guaranteed reliability and the durability of product.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is perspective view of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of location described in the utility model spacer that stretches, comprise outer strut 1, internal overarm support 2, unit of plastic 3, frame brace 4, fan contiguous block 5, positioning tooth 6, rivet 7 and set screw 8, in order to realize the purpose of this utility model, the middle part of described frame brace 4, fan contiguous block 5 bends respectively and makes the kink 10 arching upward, and at two ends of frame brace 4, fan contiguous block 5, is respectively equipped with connecting hole 9.
As shown in Figure 1 and Figure 2, described outer strut 1 is made the chute 11 of semi-enclosed structure, is also provided with breach 12 outside on a wherein side of strut 1.
Described internal overarm support 2 is set in chute 11, and together with described positioning tooth 6 is arranged at and is connected in chute 11 and with internal overarm support 2, the increment of this positioning tooth 6 is flush-mounted in the breach 12 of outer strut 1.
Two ends of described unit of plastic 3 are embedded in the trough rim of chute 11 2 sides, and described set screw 8 is installed on the middle part of unit of plastic 3.
The kink 10 of described frame brace 4 is fixedly installed in by rivet 7 on wherein one end of internal overarm support 2, and the kink 10 of described fan contiguous block 5 is fixedly installed on the other end of internal overarm support 2 by rivet 7.
As shown in Figures 1 and 2, adopt cooperatively interacting between positioning tooth 6 and the breach 12 of outer strut 1 to regulate spacing, not only easy to operate, and coupling mechanism force is large, is difficult for getting loose, and has guaranteed reliability and the durability of product; By regulating set screw 8 to adjust the dynamics that opens and closes window, frame brace 4 passes its connecting hole 9 by screw and is connected with window frame, and fan brace 5 passes its connecting hole 9 by screw and is connected with sash.
Claims (1)
1. locate flexible spacer for one kind, comprise outer strut (1), internal overarm support (2), unit of plastic (3), frame brace (4), fan contiguous block (5), positioning tooth (6), rivet (7) and set screw (8), it is characterized in that: the middle part of described frame brace (4), fan contiguous block (5) bends respectively and makes the kink (10) arching upward, at two ends of frame brace (4), fan contiguous block (5), be respectively equipped with connecting hole (9);
Described outer strut (1) is made the chute (11) of semi-enclosed structure, is also provided with breach (12) outside on a wherein side of strut (1);
Described internal overarm support (2) is set in chute (11), and together with described positioning tooth (6) is arranged at and is connected in chute (11) and with internal overarm support (2), the increment of this positioning tooth (6) is flush-mounted in the breach (12) of outer strut (1);
Two ends of described unit of plastic (3) are embedded at respectively in the trough rim of chute (11) two sides, and described set screw (8) is installed on the middle part of unit of plastic (3);
The kink (10) of described frame brace (4) is fixedly installed in by rivet (7) on wherein one end of internal overarm support (2), and the kink (10) of described fan contiguous block (5) is fixedly installed on the other end of internal overarm support (2) by rivet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598652.0U CN203515059U (en) | 2013-09-27 | 2013-09-27 | Positioning telescopic stay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598652.0U CN203515059U (en) | 2013-09-27 | 2013-09-27 | Positioning telescopic stay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515059U true CN203515059U (en) | 2014-04-02 |
Family
ID=50374009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598652.0U Expired - Fee Related CN203515059U (en) | 2013-09-27 | 2013-09-27 | Positioning telescopic stay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832016A (en) * | 2015-06-01 | 2015-08-12 | 重庆工业职业技术学院 | Safeguard support for high-rise building metal window frames and application method thereof |
| CN107100463A (en) * | 2017-06-23 | 2017-08-29 | 广东坚朗五金制品股份有限公司 | Limiter and door and window |
| CN111779384A (en) * | 2020-08-06 | 2020-10-16 | 罗锦昭 | Telescopic support and top-hung window |
-
2013
- 2013-09-27 CN CN201320598652.0U patent/CN203515059U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832016A (en) * | 2015-06-01 | 2015-08-12 | 重庆工业职业技术学院 | Safeguard support for high-rise building metal window frames and application method thereof |
| CN104832016B (en) * | 2015-06-01 | 2017-01-18 | 重庆工业职业技术学院 | Safeguard support for high-rise building metal window frames and application method thereof |
| CN107100463A (en) * | 2017-06-23 | 2017-08-29 | 广东坚朗五金制品股份有限公司 | Limiter and door and window |
| CN111779384A (en) * | 2020-08-06 | 2020-10-16 | 罗锦昭 | Telescopic support and top-hung window |
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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 |
Granted publication date: 20140402 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |