CN2467748Y - Edge-protecting connecting strip for door leave of double metal panel composite door - Google Patents
Edge-protecting connecting strip for door leave of double metal panel composite door Download PDFInfo
- Publication number
- CN2467748Y CN2467748Y CN 01211671 CN01211671U CN2467748Y CN 2467748 Y CN2467748 Y CN 2467748Y CN 01211671 CN01211671 CN 01211671 CN 01211671 U CN01211671 U CN 01211671U CN 2467748 Y CN2467748 Y CN 2467748Y
- Authority
- CN
- China
- Prior art keywords
- connecting strip
- flanging
- door
- connection strap
- door panel
- 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 an edge-protecting connecting strip for door panels of a double-metal plate composite door, which belongs to a sliver-shaped section. The cross section of a sliver-shaped connecting strip is an S shape, both sides of the S-shaped connecting strip can be utilized to clamp slots of flanging rims of the peripherys of the front door panel and the back door panel of the double-metal plate composite door along the length direction of the connecting strip, and the flanging rims are bent inward. When the utility model is used for connecting the flanging rims of the inward bend of the peripherys of the front door panel and the back door panel of the metal plate composite door, the decorative functions of edge seal and beautiful appearance can be realized; in addition, the parts of the two flanging rims can be overlapped in the connecting strip, and the overlapping parts can be connected with each other by metal rivets or metal screws; thus, the high connection strength of the peripherys of the front door panel and the back door panel can be realized.
Description
The utility model relates to the structure of the connection strap of using between a kind of inflexed flanging of forward and backward two door face boards periphery of bimetallic plates composite gate.
In the prior art, Chinese patent 99210219.7 discloses the edge sealing bar of using between a kind of inflexed flanging of forward and backward two door face boards periphery of bimetallic plates composite gate, the cross section of edge sealing bar is a H shape, the both sides of edge sealing bar, but the groove of the forward and backward two inflexed flangings of periphery of clamping door face board is arranged along the length direction of edge sealing bar, during use, the groove of H shape edge sealing both sides is sealed the periphery of door face board because of the inflexed flanging of the forward and backward two door face boards periphery of clamping.The width that this edge sealing bar only is applicable to inflexed each flanging of forward and backward two door face boards periphery is all less than 1/2nd bimetallic plates composite gate of door-plate thickness, during use, be connected with the edge sealing bar between the inflexed flanging of forward and backward two door face boards periphery, the edge sealing bar only plays edge sealing and attractive, decorative effect around door face board, forward and backward two connections of door face board in the surrounding there is not booster action, when the door periphery was subjected to external force, distortion is deviate from, bent to door face board from joint easily with the bimetallic composite gate of this edge sealing bar edge sealing.
The purpose of this utility model is in order to overcome above-mentioned not enough a kind of high bimetallic plates composite gate door face board periphery connection strap of forward and backward two door face boards bonding strength all around that can make the bimetallic plates composite gate that proposes.
The utility model is realized with the following method.
Bimetallic plates composite gate door face board periphery connection strap is the strip section bar, the cross section of strip bimetallic plates composite gate door face board periphery connection strap is the S type, but the both sides of S shape connection strap, the groove of the inflexed flanging of the forward and backward two door face boards periphery of clamping bimetallic plates composite gate is arranged along the length direction of connection strap.
During use, the groove of above-mentioned S shape connection strap both sides clamps forward and backward two door face boards of bimetallic plates composite gate inside flanging all around, because the cross section of connection strap is a S shape, the width that this connection strap goes for each inside around forward and backward two door face boards flanging is greater than 1/2nd bimetallic plates composite gate of door-plate thickness, so two flangings have the part that coincides in connection strap, superposed part available metal rivet or metallic screw link together.
The utility model is when being used for the connection of inflexed flanging around forward and backward two door face boards of metal sheet composite gate, not only have edge sealing and attractive, decorative effect, because two flangings have the part that coincides in connection strap, superposed part available metal rivet or metallic screw link together, so that the bonding strength height of forward and backward two door face board peripheries
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the schematic diagram of bimetallic plates composite gate door face board periphery place cross section.
Among Fig. 1, real diagram is the cross-sectional view of bimetallic plates composite gate door face board periphery connection strap 1, bimetallic plates composite gate door face board periphery connection strap 1 is the strip section bar, the cross section of strip bimetallic plates composite gate door face board periphery connection strap is the S type, but there is the groove 11,12 of the inside flanging of forward and backward two door face boards 21,22 peripheries of clamping bimetallic plates composite gate 2 both sides of S shape connection strap along the length direction of connection strap.
Above-mentioned connection strap can be an elastomeric material, also can be plastic material also can be the rubber and plastic material.
Claims (2)
1. bimetallic plates composite gate door face board periphery connection strap, it is the strip section bar, the both sides of strip connection strap, along the length direction of connection strap but the groove of the inflexed flanging of the forward and backward two door face boards periphery of clamping bimetallic plates composite gate is arranged, it is characterized in that: the cross section of strip bimetallic plates composite gate door face board periphery connection strap is the S type.
2. by the described bimetallic plates composite gate of claim 1, it is characterized in that: described connection strap is an elastomeric material, also can be plastic material, also can be the rubber and plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211671 CN2467748Y (en) | 2001-02-19 | 2001-02-19 | Edge-protecting connecting strip for door leave of double metal panel composite door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211671 CN2467748Y (en) | 2001-02-19 | 2001-02-19 | Edge-protecting connecting strip for door leave of double metal panel composite door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467748Y true CN2467748Y (en) | 2001-12-26 |
Family
ID=33631018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211671 Expired - Fee Related CN2467748Y (en) | 2001-02-19 | 2001-02-19 | Edge-protecting connecting strip for door leave of double metal panel composite door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467748Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821433A (en) * | 2012-11-19 | 2014-05-28 | 能诚集团有限公司 | Door structure |
| CN105298349A (en) * | 2014-06-06 | 2016-02-03 | 宋伟滨 | Non-sprayed steel fire door |
-
2001
- 2001-02-19 CN CN 01211671 patent/CN2467748Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821433A (en) * | 2012-11-19 | 2014-05-28 | 能诚集团有限公司 | Door structure |
| CN105298349A (en) * | 2014-06-06 | 2016-02-03 | 宋伟滨 | Non-sprayed steel fire door |
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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 |