CN221051314U - Door frame structure of vertical hinged door - Google Patents
Door frame structure of vertical hinged door Download PDFInfo
- Publication number
- CN221051314U CN221051314U CN202322693726.5U CN202322693726U CN221051314U CN 221051314 U CN221051314 U CN 221051314U CN 202322693726 U CN202322693726 U CN 202322693726U CN 221051314 U CN221051314 U CN 221051314U
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- China
- Prior art keywords
- door
- installation cavity
- connecting sleeve
- frame structure
- door frame
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Links
- 238000009434 installation Methods 0.000 claims abstract description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a door frame structure of a vertical hinged door, which comprises a door lintel, a sill and an upright post, wherein an installation cavity is formed in the door lintel, a driving mechanism is arranged in the installation cavity and comprises two groups of driving components, the two groups of driving components are respectively arranged at two ends of the installation cavity, the driving components comprise a connecting sleeve and a driving motor, the connecting sleeve is vertically arranged and is rotationally connected with the side wall of the installation cavity through a bracket, two key grooves are formed in the inner wall of the connecting sleeve, the driving motor is fixedly connected with the top wall of the installation cavity, an output shaft of the driving motor is downwards arranged and connected with a driving gear, the top end of the connecting sleeve is connected with a driven gear meshed with the driving gear, and a door shaft hole coaxial with a connecting sleeve is formed in the bottom wall of the installation cavity. The door frame structure of the vertical hinged door is reasonable in structure, and the door leaf of the landing door can be automatically opened and closed by integrating the driving mechanism for driving the door leaf of the landing door into the door frame, so that the door frame structure is convenient for a user to use.
Description
Technical Field
The utility model relates to a door frame structure of a vertical hinged door.
Background
With the advancement of cities and construction, the living standard of people is continuously improved, and the demands of the market on home elevators are also continuously improved. The elevator landing door of the home elevator in the market at present is mainly a flat-open type, the elevator flat-open door adopts fewer automatic flat-open doors, and is usually opened or closed by manual pulling operation, so that the practicability is poor, for elevator passengers carrying more articles, the articles are held by both hands, and the flat-open type elevator landing door is difficult to be opened by removing hands; the pull opening of a swing elevator landing door is particularly difficult for elderly people with mobility difficulties or disabled people in wheelchairs. When the elevator car reaches a specified floor, the elevator door of the flat-open elevator is manually pushed open when the elevator car leaves the elevator car, so that great inconvenience is caused to passengers. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.
Disclosure of Invention
The utility model aims to provide a door frame structure of a vertical hinged door, which is reasonable in structure, and can realize automatic opening and closing of a landing door leaf by integrating a driving mechanism for driving the landing door leaf to open and close in the door frame, so that the door frame structure is convenient for a user to use.
In order to achieve the above purpose, the technical scheme of the utility model is to design a door frame structure of a vertical hinged door, which comprises a door lintel, a sill and an upright post; the inside of lintel is equipped with the installation cavity, the inside of installation cavity is equipped with actuating mechanism, actuating mechanism includes two sets of actuating components, two sets of actuating components set up the both ends at the installation cavity respectively, actuating component includes connecting sleeve and driving motor, the vertical setting of connecting sleeve, this connecting sleeve passes through the lateral wall rotation of support and installation cavity and is connected, and is equipped with two keyway on this connecting sleeve's the inner wall, driving motor and the roof fixed connection of installation cavity, this driving motor's output shaft sets up down, and this driving motor's output shaft has the driving gear, connecting sleeve's top is connected with the driven gear with driving gear engaged with, be equipped with on the diapire of installation cavity with the coaxial door shaft hole of adapter sleeve.
Preferably, the inside of installation cavity is equipped with locking mechanism, locking mechanism includes two electro-magnets, two electro-magnets with two connecting sleeve one-to-one, the electro-magnet is connected with the lateral wall fixed connection of installation cavity, and the movable iron core level of electro-magnet sets up and is connected with the lockpin, be equipped with on connecting sleeve's the outer wall and supply to correspond lockpin male lockhole.
Preferably, the two keyways are symmetrically arranged with respect to the axis of the connecting sleeve.
Preferably, clamping plates are respectively arranged on two sides of the driving motor.
Preferably, the driving motor is a servo motor.
Preferably, the upright post is a hollow aluminum profile.
The utility model has the advantages and beneficial effects that: the door frame structure of the vertical hinged door is reasonable in structure, and the door leaf of the landing door can be automatically opened and closed by integrating a driving mechanism for driving the door leaf of the landing door into the door frame, so that the landing door is convenient for a user to use. And through setting up the dead mechanism of lock, can lock the connecting sleeve when the elevator is not in the flat layer state, make the connecting sleeve unable rotation, and then make layer door leaf can not open to improve the security.
Drawings
Fig. 1 is a perspective view of a door frame structure of a swing door according to the present utility model.
Fig. 2 is a schematic view of a door lintel in a door frame structure of a swing door of the present utility model.
Fig. 3 is a schematic view of a connecting sleeve in a door frame structure of a side hung door according to the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
As shown in fig. 1, 2 and 3, a door frame structure of a side hung door includes a door lintel 1, a sill 2 and a column 3; the inside of lintel 1 is equipped with installation cavity 4, the inside of installation cavity 4 is equipped with actuating mechanism, actuating mechanism includes two sets of actuating components, two sets of actuating components set up respectively at the both ends of installation cavity 4, actuating component includes connecting sleeve 5 and driving motor 6, connecting sleeve 5 vertical setting, this connecting sleeve 5 rotates with the lateral wall of installation cavity 4 through support 7 and is connected, and is equipped with two keyway 8 on the inner wall of this connecting sleeve 5, driving motor 6 and the roof fixed connection of installation cavity 4, the output shaft of this driving motor 6 sets up down, and the output shaft of this driving motor 6 is connected with driving gear 9, the top of connecting sleeve 5 is connected with driven gear 10 with driving gear 9 meshing, be equipped with on the diapire of installation cavity 4 with connecting sleeve 5 coaxial door axle hole 11. By adopting the scheme, two landing door leaves can be installed in the door frame, so that a door shaft of the landing door leaves passes through the door shaft hole 11 and then stretches into the communication sleeve 5, and the door shaft is in clamping fit with the key groove 8 of the connecting sleeve 5 through the clamping key. After the elevator is leveled, the driving gear 9 is driven to rotate by the driving motor 6, so that the driving gear 9 drives the connecting sleeve 5 to rotate through meshing with the driven gear 10, and then the connecting sleeve 5 drives the door shaft and the landing door leaf to rotate, thereby realizing automatic opening and closing actions of the landing door leaf.
Further, a locking mechanism is arranged in the installation cavity 4 and comprises two electromagnets 12, the two electromagnets 12 are in one-to-one correspondence with the two connecting sleeves 5, the electromagnets 12 are fixedly connected with the side wall of the installation cavity 4, the movable iron cores of the electromagnets 12 are horizontally arranged and connected with lock pins 13, and lock holes 14 for inserting the corresponding lock pins 13 are formed in the outer walls of the connecting sleeves 5. By adopting the scheme, when the elevator is not in a flat-layer state, the movable iron core of the electromagnet 12 stretches out, so that the lock pin 13 is driven to move and is inserted into the lock hole 14 of the connecting sleeve 5, the connecting sleeve 5 cannot rotate, and further, the landing door leaf cannot be opened, so that the safety is improved; when the elevator is in a flat-layer state, the movable iron core of the electromagnet 12 is retracted, so that the lock pin 13 is driven to move and is pulled out from the lock hole 14 of the connecting sleeve 5, the connecting sleeve 5 can rotate, and the landing door leaf can be opened and closed.
Further, the two keyways 8 are symmetrically arranged with respect to the axis of the connecting sleeve 5.
Further, two sides of the driving motor 6 are respectively provided with a clamping plate 15.
Further, the driving motor 6 is a servo motor.
Further, the upright post 3 is a hollow aluminum profile.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The utility model provides a door frame structure of vertical hinged door, includes lintel, sill and stand, its characterized in that, the inside of lintel is equipped with the installation cavity, the inside of installation cavity is equipped with actuating mechanism, actuating mechanism includes two sets of actuating components, two sets of actuating components set up respectively at the both ends of installation cavity, actuating component includes connecting sleeve and driving motor, connecting sleeve is vertical to be set up, and this connecting sleeve passes through the bracket and rotates with the lateral wall of installation cavity to be connected, and is equipped with two keyway on this connecting sleeve's the inner wall, driving motor and the roof fixed connection of installation cavity, and the output shaft of this driving motor sets up down, and this driving motor's output shaft has the driving gear, connecting sleeve's top is connected with the driven gear with the driving gear meshing, be equipped with the door shaft hole with adapter sleeve coaxial on the diapire of installation cavity.
2. The door frame structure of a vertical hinged door according to claim 1, wherein a locking mechanism is arranged in the installation cavity and comprises two electromagnets, the two electromagnets are in one-to-one correspondence with the two connecting sleeves, the electromagnets are fixedly connected with the side wall of the installation cavity, a movable iron core of each electromagnet is horizontally arranged and connected with a lock pin, and a lock hole for inserting the corresponding lock pin is formed in the outer wall of the connecting sleeve.
3. A door frame structure for a swing door according to claim 1, wherein the two keyways are symmetrically disposed about the axis of the connecting sleeve.
4. The door frame structure of the vertical hinged door according to claim 1, wherein two sides of the driving motor are respectively provided with a clamping plate.
5. The door frame structure of a swing door according to claim 1, wherein the drive motor is a servo motor.
6. The door frame structure of a swing door according to claim 1, wherein the pillar is a hollow aluminum profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322693726.5U CN221051314U (en) | 2023-10-09 | 2023-10-09 | Door frame structure of vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322693726.5U CN221051314U (en) | 2023-10-09 | 2023-10-09 | Door frame structure of vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221051314U true CN221051314U (en) | 2024-05-31 |
Family
ID=91225765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322693726.5U Active CN221051314U (en) | 2023-10-09 | 2023-10-09 | Door frame structure of vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221051314U (en) |
-
2023
- 2023-10-09 CN CN202322693726.5U patent/CN221051314U/en active Active
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| GR01 | Patent grant |