CN202967818U - Car door header - Google Patents
Car door header Download PDFInfo
- Publication number
- CN202967818U CN202967818U CN 201220546191 CN201220546191U CN202967818U CN 202967818 U CN202967818 U CN 202967818U CN 201220546191 CN201220546191 CN 201220546191 CN 201220546191 U CN201220546191 U CN 201220546191U CN 202967818 U CN202967818 U CN 202967818U
- Authority
- CN
- China
- Prior art keywords
- frontal plate
- door
- folded
- font
- door frontal
- 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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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to a car door header, and belongs to the technical field of elevators. The car door header comprises a door frontal plate, wherein the two ends of the door frontal plate are folded to be L-shaped respectively; the middle of the door frontal plate is also folded to be L-shaped; the L-shaped middle of the door frontal plate is longer than the L-shaped two ends of the door frontal plate; a corresponding first sealing head is also arranged in the middle of the door frontal plate; and corresponding second sealing heads are arranged at the two ends of the door frontal plate respectively. The car door header is convenient to mount, stable in structure and difficult to deform, and is in close fit with an elevator door.
Description
Technical field
The utility model relates to a kind of lintel of car, belongs to the elevator technology field.
Background technology
The lintel of car commonly used, for the switch of elevator door is made guide groove, the lintel complex structure of existing car, make trouble, during installation, more difficult and elevator door are connected, and have increased workman's labour intensity, with high costs, due to long-term use, can cause the structural distortion of car lintel simultaneously, cause elevator safety hidden danger when serious.
The utility model content
The utility model is for the deficiency of the problems referred to above, proposes a kind of Stability Analysis of Structures, car lintel with low cost.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of car lintel, comprise a frontal plate, the two ends of described door frontal plate are folded into respectively the L font, the centre of door frontal plate also is folded into the L font simultaneously, and the length that is folded into the L font of the centre of described door frontal plate is folded into respectively the length of L font greater than the two ends of described door frontal plate; The centre of described door frontal plate also is provided with the first corresponding with it end socket, and the two ends of simultaneously described door frontal plate are respectively arranged with the second corresponding with it end socket.
Preferably: described the second end socket all offers mounting hole, and described mounting hole is waist-shaped hole.
A kind of car lintel of the present utility model, compared to existing technology, has following beneficial effect: because the two ends of described door frontal plate are folded into respectively the L font, the centre of door frontal plate also is folded into the L font simultaneously, and the length that is folded into the L font of the centre of described door frontal plate is folded into respectively the length of L font greater than the two ends of described door frontal plate; The centre of described door frontal plate also is provided with the first corresponding with it end socket, and the two ends of simultaneously described door frontal plate are respectively arranged with the second corresponding with it end socket, so its Stability Analysis of Structures, and are easy for installation, tight with coordinating of elevator door, is difficult for the recurring structure distortion.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the B-B cutaway view of Fig. 1;
Fig. 5 is the C-C cutaway view of Fig. 1;
Wherein: 1 is the door frontal plate, and 2 is the first end socket, and 3 is the second end socket.
The specific embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, explains technical scheme of the present invention below with reference to accompanying drawing.
Embodiment
A kind of car lintel of the present embodiment is as shown in Fig. 1-5, comprise a frontal plate, the two ends of described door frontal plate are folded into respectively the L font, the centre of door frontal plate also is folded into the L font simultaneously, and the length that is folded into the L font of the centre of described door frontal plate is folded into respectively the length of L font greater than the two ends of described door frontal plate; The centre of described door frontal plate also is provided with the first corresponding with it end socket, and the two ends of simultaneously described door frontal plate are respectively arranged with the second corresponding with it end socket.
Described the second end socket all offers mounting hole, and described mounting hole is waist-shaped hole.
The above's preferred specific embodiment of described the present invention by reference to the accompanying drawings only is used for the explanation embodiments of the present invention; rather than as the restriction to aforementioned goal of the invention and claims content and scope; every foundation technical spirit of the present invention all still belongs to the technology of the present invention and rights protection category to any simple modification made for any of the above embodiments, equivalent variations and modification.
Claims (2)
1. car lintel, it is characterized in that: comprise a frontal plate, the two ends of described door frontal plate are folded into respectively the L font, the centre of door frontal plate also is folded into the L font simultaneously, and the length that is folded into the L font of the centre of described door frontal plate is folded into respectively the length of L font greater than the two ends of described door frontal plate; The centre of described door frontal plate also is provided with the first corresponding with it end socket, and the two ends of simultaneously described door frontal plate are respectively arranged with the second corresponding with it end socket.
2. car lintel according to claim 1, it is characterized in that: described the second end socket all offers mounting hole, and described mounting hole is waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546191 CN202967818U (en) | 2012-10-24 | 2012-10-24 | Car door header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546191 CN202967818U (en) | 2012-10-24 | 2012-10-24 | Car door header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967818U true CN202967818U (en) | 2013-06-05 |
Family
ID=48508922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546191 Expired - Fee Related CN202967818U (en) | 2012-10-24 | 2012-10-24 | Car door header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771223A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Door lintel of lift car |
| CN105923522A (en) * | 2016-07-13 | 2016-09-07 | 天津鑫宝龙电梯集团有限公司 | Lintel of elevator car |
-
2012
- 2012-10-24 CN CN 201220546191 patent/CN202967818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771223A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Door lintel of lift car |
| CN105923522A (en) * | 2016-07-13 | 2016-09-07 | 天津鑫宝龙电梯集团有限公司 | Lintel of elevator car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |