CN2185307Y - Self-supporting window catch with bolt - Google Patents
Self-supporting window catch with bolt Download PDFInfo
- Publication number
- CN2185307Y CN2185307Y CN 94202090 CN94202090U CN2185307Y CN 2185307 Y CN2185307 Y CN 2185307Y CN 94202090 CN94202090 CN 94202090 CN 94202090 U CN94202090 U CN 94202090U CN 2185307 Y CN2185307 Y CN 2185307Y
- Authority
- CN
- China
- Prior art keywords
- support bar
- supporting
- utility
- window catch
- model
- 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 self-supporting window catch with a bolt, comprising the fixing element 1 of the window catch and supporting bars 2 which is rotationally connected with the fixing element 1. The utility model is mainly characterized in that two supporting bars are rotationally connected by a pin 3; a concave opening 4 on one supporting bar is clamped and combined with a spacing clamp 5 which is corresponding to the end part of the other supporting bar. The utility model opens a supporting window sash by the supporting bars to achieve the aim of firmly supporting.
Description
The utility model relates to a kind of annex of building, particularly a kind of self-supporting strap bolt window catch.
Existing window catch is to be made of support hook and shackle, and its weak point is: because shackle is bigger, under big wind action, the sash after rising to the bait shakes bigger, and noise is arranged, and needs two hands to operate the inconvenience of rising to the bait simultaneously, can only make window catch and use, and function of use is single.
The purpose of this utility model designs a kind of simple in structure, easy to use exactly, and function is many, supports the firm self-supporting strap bolt window catch of sash.
The utility model purpose realizes by following structure: the support bar that self-supporting strap bolt window catch includes the window catch fixture and is rotationally connected, it is characterized in that: two support bars are rotationally connected by pin, have a recess to engage with the spacing card of another support bar end correspondence position on a support bar; When the utility model uses, the two ends of two support bars can be consolidated on sash and fan frame, be pushed open sash, two support bar rotating opening firmly support sash.
The utility model compared with prior art has following advantage:
1, pushing sash open can support automatically, fixing, thus easy to operate, firm supporting.
2, structure is simpler.
Description of drawings of the present utility model is as follows:
Fig. 1 is state diagram to be opened of the present utility model;
Fig. 2 is open mode figure of the present utility model;
Fig. 3 is locking-in state figure of the present utility model;
Fig. 4 is full holding state figure of the present utility model;
Among the figure: 1, window catch fixture, 2, support bar, 3, pin, 4, recess, 5, spacing card, 6, locator card, 7, limit notch.
Below in conjunction with drawings and Examples structure of the present utility model and principle are described further:
As shown in Figure 1: it is to be rotationally connected by pin 3 with 2, two support bars of support bar that are rotationally connected that the utility model includes window catch fixture 1, has a recess 4 to engage with the spacing card 5 of another support bar end correspondence position on the support bar; More convenient in order to use, can on a support bar, preset a limit notch 7 and engage, to set up window bolt function of the present utility model, as shown in Figure 2 with the locator card 6 of another support bar shaft correspondence position.
When using the utility model, by fixture support bar is separately fixed on window frame and the sash, when opening sash, after two support bar rotations are stretching, spacing card engaging by the recess on the support bar and another support bar end is as shown in Figure 4 spacing, act on when windowing direction when wind-force this moment, and support bar vertically forms pulling force, when wind-force acts on pass window direction, support bar vertically forms pressure, all can not blow sash, have only when manpower laterally promotes the support bar connecting portion, support bar rotates just mutually can close sash, as shown in Figure 2, after closing sash, two support bars overlap, and the limit notch 7 on the support bar engages with locator card 6 on another support bar shaft, be center rotary supporting rod 180 ° with the run-on point on the fixture this moment, sash is lockable, to replace the window bolt, as shown in Figure 3.
Claims (2)
1, a kind of self-supporting strap bolt window catch, the support bar (2) that includes window catch fixture (1) and be rotationally connected, it is characterized in that: two support bars are rotationally connected by pin (3), have a recess (4) to engage with the spacing card (5) of another support bar end correspondence position on a support bar.
2, self-supporting strap bolt window catch as claimed in claim 1 is characterized in that: have a limit notch (7) to engage with the locator card (6) that another supports the shaft correspondence position on a support bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94202090 CN2185307Y (en) | 1994-02-03 | 1994-02-03 | Self-supporting window catch with bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94202090 CN2185307Y (en) | 1994-02-03 | 1994-02-03 | Self-supporting window catch with bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2185307Y true CN2185307Y (en) | 1994-12-14 |
Family
ID=33821972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 94202090 Expired - Fee Related CN2185307Y (en) | 1994-02-03 | 1994-02-03 | Self-supporting window catch with bolt |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2185307Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108215741A (en) * | 2016-11-30 | 2018-06-29 | B·古德维茨 | Soft roof window support element and the vehicle with soft roof window support element |
-
1994
- 1994-02-03 CN CN 94202090 patent/CN2185307Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108215741A (en) * | 2016-11-30 | 2018-06-29 | B·古德维茨 | Soft roof window support element and the vehicle with soft roof window support element |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |