CN2544063Y - Interlinked hinge type slide folding door - Google Patents
Interlinked hinge type slide folding door Download PDFInfo
- Publication number
- CN2544063Y CN2544063Y CN 02222729 CN02222729U CN2544063Y CN 2544063 Y CN2544063 Y CN 2544063Y CN 02222729 CN02222729 CN 02222729 CN 02222729 U CN02222729 U CN 02222729U CN 2544063 Y CN2544063 Y CN 2544063Y
- Authority
- CN
- China
- Prior art keywords
- door
- universal wheel
- hinge type
- leaf
- chain
- 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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- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model discloses an interlinked hinge type slide folding door which comprises a plurality of door sheets (4), a track (8) and pin shafts (3) and is characterized in that two long edges of the door sheet (4) is respectively provided with a closed cylinder (11). The cylinders (11) between the two door sheets are embedded and are connected through the pin shaft (3). The lower end of the pin shaft (3) of every two door sheets (4) is fixed with a universal wheel (10). The universal wheel (10) rolls in a rolling groove (9) of a lower track (8). One edge of each of the two door sheets after connection is connected with the pin shaft (3) fixed to a left and a right door columns (1, 7), and the other edge of each of the two door sheets is respectively connected with a moving door frame (5). A hinge structure is formed between the door sheets of the utility model, and thus, the utility model can conveniently rotate around the pin shaft. The utility model has no easy clamp and no easy damage and has the advantage of small ground occupation.
Description
Technical field:
The utility model relates to a kind of door, relates in particular to a kind of a chain of hinge type foldable push and pull door.
Background technology:
Well-known existing door includes common one side and is fixed on doorframe, rotates the door of opening by hinge, the retractable door of sliding door, folding door, rolling door and the bigger unlatching scope of adaptation such as factory's door.But it is little that they exist the unlatching scope respectively, and floor space is big to be waited not enoughly, and especially rolling door also exists easy card, inevitably defective such as fragile.
The utility model content:
The purpose of this utility model is to provide a kind of unlatching scope big, and floor space is little, fragile, not stuck a chain of hinge type foldable push and pull door.For achieving the above object, the technical solution of the utility model is: a chain of hinge type foldable push and pull door is made up of door leaf, track, bearing pin, edge, door leaf two long limit is a closed garden tube, the embedding of garden tube phase connects by bearing pin between two door leafs, the bearing pin lower end of every interval Yishanmen page or leaf is fixed with a universal wheel, universal wheel rolls in the slot rolling of lower railway, two door leaf groups after the connection on one side be fixed on left and right door pillar on bearing pin be connected, another side connects a movable doorframe separately.
Also door leaf can be designed to frame construction with rib.
Also the guide rail that design in the lower railway one can be protruded rolls universal wheel in the above.
Also can design and hang rail on one, universal wheel is designed to the slot type universal wheel, be hung on the rail and roll.
For making things convenient for opening and closing, movable doorframe is provided with handle.
When using a chain of hinge foldable push and pull of the utility model door, pulling movable doorframe, door leaf tabling also is connected to form hinge structure by bearing pin, can rotate easily, universal wheel is done restriction and is rolled in the slot rolling of lower railway, this door can be closed easily or make its folding contracting to place left and right door pillar both sides.
From the technical solution of the utility model as can be seen, owing to formed hinge structure between the door leaf, can be easily rotate, be not prone to stuckly, damage phenomenon around bearing pin, universal wheel can roll in the slot rolling of lower railway easily simultaneously, can carry out light unlatching and sealing, it is also less to be folded to the door pillar upper volume, and it is big to have reached the unlatching scope, floor space is little, fragile, not stuck effect.
Description of drawings:
Fig. 1 is the structural representation of a chain of hinge type foldable push and pull of the utility model door.
The specific embodiment:
Embodiment 1: design a kind of hinge door leaf 4, the edge, two long limits of door leaf 4 is that the embedding of garden letter phase is connected to form hinge structure by bearing pin 3 between closed garden tube 11, two door leafs 4, and door leaf 4 also can be designed to the frame construction with rib, and present embodiment is selected slabbed construction for use.Bearing pin 3 lower ends of every interval Yishanmen page or leaf 4 are fixed with a universal wheel 10, universal wheel 10 rolls in the slot rolling 9 of lower railway 8, also the groove 9 of lower railway 8 can be designed to the guide rail of a projection, also can design and hang rail 2 on one, universal wheel 10 is arranged at door leaf 4 tops and hangs over 2 rollings of extension rail, present embodiment is selected for use slot rolling 9 is set in lower railway 8, the bearing pin 3 of door pillar 1 and right door pillar 7 of keeping left is fixed on left-hand door post 1 and the right door pillar 7, two door leaf groups after the connection on one side respectively be fixed on left-hand door post 1 and link to each other with right door pillar 7, another side connects a movable doorframe 5 respectively, for ease of opening and closing, also be provided with handle 6 on the movable doorframe 5, movable doorframe 5 can also be designed to directly from left to right or from right to left folk prescription open or close.
Claims (5)
1, a kind of a chain of hinge type foldable push and pull door, comprise multiple leaf door page or leaf (4), track (8), bearing pin (3), it is characterized in that: edge, door leaf (4) two long limit is a closed garden tube (11), garden tube (11) phase embedding connects by bearing pin (3) between two door leafs (4), bearing pin (3) lower end of every interval Yishanmen page or leaf (4) is fixed with a universal wheel (10), universal wheel (10) rolls in the slot rolling (9) of lower railway (8), two door leaf groups after the connection on one side be fixed on left and right door pillar (1,7) on bearing pin (3) be connected, another side connects a movable doorframe (5) separately.
2, according to the said a chain of hinge type foldable push and pull door of claim 1, it is characterized in that: door leaf (4) is the frame construction of band rib.
3, according to the said a chain of hinge type foldable push and pull door of claim 1, it is characterized in that: a guide rail that protrudes is arranged in the lower railway (8).
4, according to the said a chain of hinge type foldable push and pull door of claim 1, it is characterized in that: described track is to hang rail (2) on one, and universal wheel (10) is the slot type universal wheel.
5, according to the said a chain of hinge type foldable push and pull door of claim 1, it is characterized in that: movable doorframe (5) is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222729 CN2544063Y (en) | 2002-05-23 | 2002-05-23 | Interlinked hinge type slide folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222729 CN2544063Y (en) | 2002-05-23 | 2002-05-23 | Interlinked hinge type slide folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544063Y true CN2544063Y (en) | 2003-04-09 |
Family
ID=33700577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02222729 Expired - Fee Related CN2544063Y (en) | 2002-05-23 | 2002-05-23 | Interlinked hinge type slide folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544063Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756308A (en) * | 2018-05-25 | 2018-11-06 | 冯希 | A kind of bus-stop |
-
2002
- 2002-05-23 CN CN 02222729 patent/CN2544063Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756308A (en) * | 2018-05-25 | 2018-11-06 | 冯希 | A kind of bus-stop |
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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 |