CN2268457Y - Folding chains for door and window - Google Patents
Folding chains for door and window Download PDFInfo
- Publication number
- CN2268457Y CN2268457Y CN 96224348 CN96224348U CN2268457Y CN 2268457 Y CN2268457 Y CN 2268457Y CN 96224348 CN96224348 CN 96224348 CN 96224348 U CN96224348 U CN 96224348U CN 2268457 Y CN2268457 Y CN 2268457Y
- Authority
- CN
- China
- Prior art keywords
- shell
- inverted
- window
- utility
- door
- 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
Links
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- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model relates to a folding chain for a door and a window, which comprises a shell of which at least two sections of bottom surfaces are provided with grooves. Inverted U-shaped clips are fixed on the shell and the connection point of the shell. If the inverted U-shaped clips and the shell are made of different materials, decorative sheets which have the same design and color with the shell can also be stuck on the surface of the shell. Then, an integral curtain rail is led to become a whole. The shell rotates along rivets on the inverted U-shaped clips, and the utility model can be folded. The utility model solves the problems that a hinge joint is not stable and joint protrudes without beautiful appearance in the prior art. The folding chain for a door and a window is a device for hanging curtains and is telescopic.
Description
The utility model belongs to the device of hanging curtain, particularly retractable curtain rail.
China's utility model 91214406 patent disclosures a kind of prior art, its content is that two housings connect with hinge arrangement at section part, or by a knuckle joint connection, this structure can only be at above-below direction hinge joint (because horizontally set will influence the action of guide rail) to be set, so, after hanging up door curtain or curtain, its hinge joint place easily is bent downwardly and produces distortion, if connect with knuckle joint built on the sand, joint is outwards outstanding, makes outward appearance not attractive in appearance.
The purpose of this utility model is to design a kind of intensity bellow framed door (window) curtain well attractive in appearance again and hang bar.
The utility model comprises the housing of at least two joint bottom surface flutings, and above-mentioned housing and housing joint be the inverted U folder fixedly.
The utility model is when producing, produce according to the unit piece tissue, when mounted, with per two housings butt joint, with the inverted U folder two housings are clamped again, fix with rivet, if the inverted U folder is different with case material, to be attached to the surface of inverted U folder again with the cosmetic sheet of housing outer surface identical suits, whole like this extension bar is not seen joint, and is not only attractive in appearance but also solid.
Most preferred embodiment of the present utility model is described with reference to the accompanying drawings:
The upward view of Fig. 1: Fig. 2
Fig. 2: the installation diagram of single housing
The enlarged left view of Fig. 3: Fig. 2
Fig. 4: inverted U folder front view
The left view of Fig. 5: Fig. 4
The vertical view of Fig. 6: Fig. 4
Fig. 7: two housings connect installation diagram
Fig. 8: folded state diagram
As shown in Figure 1, the bottom surface of housing 1 has two grooves 2, and to adapt to two width of cloth curtain move left and right, the sliver 3 that has two row's broach 4 can insert in the housing 1, and broach 4 is just in time facing to groove 2.Housing 1 inwardly concaves one section (as right-hand member of Fig. 1) with other housing 1 joints, snaps in to adapt to inverted U folder 7.
As shown in Figures 2 and 3: the top of housing 1 is provided with hook 5, so that present embodiment is fixed on the place that need fix, housing 1 is provided with aperture 9 with housing 1 joint.
To shown in Figure 6, inverted U folder 7 also has preformed hole 6, and is convenient for assembly as Fig. 4; The two ends, top of inverted U folder 7 are provided with breach 10, and are convenient folding; If make inverted U folder 7, can do to such an extent that thinlyyer gain in strength again with sheet metal.
As shown in Figure 7: be assemble sequence from top to bottom, earlier two 1 pair of dapple housings of appearance that need to connect are then put together, inverted U folder 7 shown in Figure 4 is blocked two housings 1 from top to bottom, aperture 9 and preformed hole 6 are in correspondence with each other, fastening with rivet, to be attached to the surface of inverted U folder 7 again with the cosmetic sheet 8 of housing 1 same decorative pattern, promptly be to launch user mode.If housing 1 is made with the same material of inverted U folder 7 of, then do not need cosmetic sheet 8.
As shown in Figure 8, remove cosmetic sheet 8, its middle shell 1 is rotated around rivet, promptly reach folding purpose.
Claims (2)
1. a bellow framed door (window) curtain is hung bar, comprises the housing of at least two joint bottom surface flutings, and it is characterized in that: above-mentioned housing and housing joint be the inverted U folder fixedly.
2. bellow framed door according to claim 1 (window) curtain is hung bar, it is characterized in that: the two ends, top of inverted U folder 7 are jagged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224348 CN2268457Y (en) | 1996-12-17 | 1996-12-17 | Folding chains for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224348 CN2268457Y (en) | 1996-12-17 | 1996-12-17 | Folding chains for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268457Y true CN2268457Y (en) | 1997-11-26 |
Family
ID=33903358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96224348 Expired - Fee Related CN2268457Y (en) | 1996-12-17 | 1996-12-17 | Folding chains for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268457Y (en) |
-
1996
- 1996-12-17 CN CN 96224348 patent/CN2268457Y/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 |