CN2406045Y - Extensible guard-rail body for window - Google Patents
Extensible guard-rail body for window Download PDFInfo
- Publication number
- CN2406045Y CN2406045Y CN 00202015 CN00202015U CN2406045Y CN 2406045 Y CN2406045 Y CN 2406045Y CN 00202015 CN00202015 CN 00202015 CN 00202015 U CN00202015 U CN 00202015U CN 2406045 Y CN2406045 Y CN 2406045Y
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- CN
- China
- Prior art keywords
- sheet
- arc
- window
- guard
- utility
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- 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 an extensible guard rail body for a window guard rail. The utility model is composed of a plurality of guard rods which are orderly connected and mutually arranged in a parallel direction. Two adjacent guard rods are connected through at least left and right two articulated elements. The left and right parts of the two adjacent guard rods are connected through the two left and right articulated elements respectively. The utility model is characterized in that each of the articulated elements is composed of an upper left arched piece, an upper right arched piece, a lower left arched piece, and a lower right arched piece. The extensible guard rail body for the window guard rail of the utility model can be folded and unfolded limberly, and is favorable to improve the whole property of products.
Description
The utility model relates to a kind of annex of window, especially a kind of hurdle body of window protective guard.
China's utility application discloses a kind of metal protection window hurdle of taking down the exhibits for No. 98228656.2, this protective window hurdle has rectangular frame, be provided with the protective guard hurdle body that can take down the exhibits in this rectangular frame, this protective guard body is made of the number of metal guard member that connects that is parallel to each other.In above-mentioned existing product, undertaken hingedly between the two adjacent guard members by common hinge, utilize the folding of hinge to change spacing between the two adjacent metal protection spares, thereby realize the gathering or the expansion of protective guard hurdle body.Because the activity surplus of common hinge is little, the use meeting brings adverse effect to the flexibility of taking down the exhibits of hurdle body in protective guard hurdle body, the corresponding overall performance that influences product, thus await improving.
The purpose of this utility model is that the articulated structure to protective guard hurdle body in the above-mentioned existing product improves, and a kind of telescopic more flexibly guard-rail body for window of taking down the exhibits is provided.
The purpose of this utility model realizes in the following manner: the combined type hinge arrangement that employing is made up of last left arc-like sheet, last right arc-like sheet, bottom left arc-like sheet and bottom right arc-like sheet replaces the common hinge in the above-mentioned existing product, thereby enhances product performance.Specifically, telescopic guard-rail body for window of the present utility model is made of some fender rods that link to each other successively, each fender rod is arranged in parallel, between the two adjacent fender rods at least through a left side, right two articulated elementss are connected, a described left side, right two articulated elementss link to each other the left part of two adjacent fender rods respectively with right part, it is characterized in that each articulated elements is by last left arc-like sheet, go up right arc-like sheet, bottom left arc-like sheet and bottom right arc-like sheet are formed, the described left side of going up, the convex surface of going up right arc-like sheet is relative, described bottom left, the concave surface of bottom right arc-like sheet is relative, the described lower end of left arc-like sheet and the upper end of bottom left arc-like sheet are hinged, the described lower end of right arc-like sheet and the upper end of bottom right arc-like sheet are hinged, the upper end of described upper end of left arc-like sheet and last right arc-like sheet all with two adjacent fender rods in upper boom be hinged, the lower end of the lower end of described bottom left arc-like sheet and bottom right arc-like sheet all with two adjacent fender rods in lower beam be hinged.Similar with existing product, in the utility model, the articulated elements that is provided with between two adjacent fender rods is left and right two at least, but in order to increase the steadiness of connection, except that above-mentioned left and right two articulated elementss are set, also can increase again one or more articulated elementss are set.When using guard-rail body for window of the present utility model, when the fender rod in the protective guard hurdle body is drawn in, last left arc-like sheet in the above-mentioned articulated elements will be that rotating shaft is to upper left side deflection with the pin joint at its upper boom place, and to drive the bottom left arc-like sheet thus be rotating shaft below deflection left with the pin joint at its lower beam place, meanwhile, last right arc-like sheet in the above-mentioned articulated elements will be that rotating shaft is to upper right side deflection with the pin joint at its upper boom place, and drive thus the bottom right arc-like sheet with the pin joint at its lower beam place be rotating shaft to lower right deflection, thereby allow adjacent on, distance between the lower beam narrows.When the fender rod in the protective guard body was unfolded, the direction of motion of each arc-like sheet was opposite in the above-mentioned articulated elements.
Replace common hinge in the above-mentioned existing product because telescopic guard-rail body for window of the present utility model adopted by last left arc-like sheet, go up combined type hinge arrangement that right arc-like sheet, bottom left arc-like sheet and bottom right arc-like sheet form, thereby make taking down the exhibits of hurdle body more flexible, help improving the overall performance of product.
Content of the present utility model further illustrates with the following Examples, but content of the present utility model is not limited only to content related among the embodiment.
Fig. 1 is the structural representation of guard-rail body for window among the embodiment.
As shown in Figure 1, telescopic guard-rail body for window in the present embodiment is made of some fender rods that link to each other successively, each fender rod is arranged in parallel, two adjacent fender rods 1, between 2 at least through a left side, right two articulated elementss are connected, a described left side, right two articulated elementss are respectively with two adjacent fender rods 1,2 left part links to each other with right part, it is characterized in that each articulated elements is by last left arc-like sheet 3, go up right arc-like sheet 4, bottom left arc-like sheet 5 and bottom right arc-like sheet 6 are formed, the described left side of going up, go up right arc- like sheet 3,4 convex surface is relative, described bottom left, bottom right arc- like sheet 5,6 concave surface is relative, the described lower end of left arc-like sheet 3 and the upper end of bottom left arc-like sheet 5 are hinged, the described lower end of right arc-like sheet 4 and the upper end of bottom right arc-like sheet 6 are hinged, the upper end of described upper end of left arc-like sheet 3 and last right arc-like sheet 4 all with two adjacent fender rods in upper boom 1 be hinged, the lower end of the lower end of described bottom left arc-like sheet 5 and bottom right arc-like sheet 6 all with two adjacent fender rods in lower beam 2 be hinged.
Claims (1)
1, a kind of telescopic guard-rail body for window, constitute by some fender rods that link to each other successively, each fender rod is arranged in parallel, between the two adjacent fender rods at least through a left side, right two articulated elementss are connected, a described left side, right two articulated elementss link to each other the left part of two adjacent fender rods respectively with right part, it is characterized in that each articulated elements is by last left arc-like sheet, go up right arc-like sheet, bottom left arc-like sheet and bottom right arc-like sheet are formed, the described left side of going up, the convex surface of going up right arc-like sheet is relative, described bottom left, the concave surface of bottom right arc-like sheet is relative, the described lower end of left arc-like sheet and the upper end of bottom left arc-like sheet are hinged, the described lower end of right arc-like sheet and the upper end of bottom right arc-like sheet are hinged, the upper end of described upper end of left arc-like sheet and last right arc-like sheet all with two adjacent fender rods in upper boom be hinged, the lower end of the lower end of described bottom left arc-like sheet and bottom right arc-like sheet all with two adjacent fender rods in lower beam be hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202015 CN2406045Y (en) | 2000-01-01 | 2000-01-01 | Extensible guard-rail body for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202015 CN2406045Y (en) | 2000-01-01 | 2000-01-01 | Extensible guard-rail body for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406045Y true CN2406045Y (en) | 2000-11-15 |
Family
ID=33571127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202015 Expired - Fee Related CN2406045Y (en) | 2000-01-01 | 2000-01-01 | Extensible guard-rail body for window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406045Y (en) |
-
2000
- 2000-01-01 CN CN 00202015 patent/CN2406045Y/en not_active Expired - Fee Related
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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 |