CN218206368U - Outward opening door - Google Patents
Outward opening door Download PDFInfo
- Publication number
- CN218206368U CN218206368U CN202222267739.1U CN202222267739U CN218206368U CN 218206368 U CN218206368 U CN 218206368U CN 202222267739 U CN202222267739 U CN 202222267739U CN 218206368 U CN218206368 U CN 218206368U
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- door frame
- assembly
- locking
- 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.)
- Active
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an outward opening door, which comprises a door frame, a door leaf assembly, a driving mechanism, a locking mechanism for fixing the door leaf assembly and a rotating mechanism, wherein the door leaf assembly is rotationally connected to the door frame through the rotating mechanism; the rotating mechanism comprises an upper bearing, a rotating shaft and a lower bearing, the upper bearing is arranged at the top of the door frame, the lower bearing is arranged at the bottom of the door frame, the rotating shaft is rotatably connected between the upper bearing and the lower bearing, and the door leaf assembly is fixed on the rotating shaft; the door leaf assembly comprises two door leaves which are respectively and rotatably connected to two sides of the door frame; the driving mechanism comprises a driving air cylinder and a piston rod, the driving air cylinder is rotatably connected to the door frame, the piston rod is connected to the inside of the driving air cylinder in a telescopic mode, and one end of the piston rod is rotatably connected to the door leaf assembly. The application has the advantage of reducing the production cost.
Description
Technical Field
The utility model belongs to the technical field of the door, concretely relates to out-opening door.
Background
In modern interior decoration, people gradually improve to door and window's in the house product requirement, present door mainly including vertical hinged door, push-and-pull door, folding door, revolving door, two-way door etc. wherein two-way door can realize opening and closing of equidirectional, have the nimble laborsaving, save space of switch door and security advantage such as high.
In the prior art, the door with larger weight is automatically opened and closed, and the used driving mechanisms have larger power sources, so that the manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outward opening door for solve the above-mentioned problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an outward opening door comprises a door frame, a door leaf assembly, a driving mechanism, a locking mechanism and a rotating mechanism, wherein the locking mechanism is used for fixing the door leaf assembly; the rotating mechanism comprises an upper bearing, a rotating shaft and a lower bearing, the upper bearing is installed at the top of the door frame, the lower bearing is installed at the bottom of the door frame, the rotating shaft is rotatably connected between the upper bearing and the lower bearing, and the door leaf assembly is fixed on the rotating shaft.
Preferably, the door leaf assembly comprises two door leaves, and the two door leaves are respectively connected to two sides of the door frame in a rotating manner.
Preferably, the driving mechanism comprises a driving cylinder and a piston rod, the driving cylinder is rotatably connected to the door frame, the piston rod is telescopically connected to the driving cylinder, and one end of the piston rod is rotatably connected to the door leaf assembly.
Preferably, the locking mechanism comprises an upper locking assembly and a lower locking assembly, the upper locking assembly is mounted at the top of the door leaf, and the lower locking assembly is mounted at the bottom of the door leaf.
Preferably, the upper locking assembly comprises an upper locking motor, an upper push rod and an upper bolt, the upper locking motor is fixed on the door leaf, the upper push rod is connected in the upper locking motor in a telescopic manner, the upper bolt is connected to the upper push rod, and the upper bolt penetrates through the door leaf and is inserted into the door frame.
Preferably, the lower locking component comprises a lower locking motor, a lower push rod, a reversing piece and a lower bolt, the lower locking motor is fixed to the bottom of the door leaf, the lower push rod is connected in the lower locking motor in a telescopic mode, the lower bolt is connected to the lower push rod through the reversing piece, and the lower bolt penetrates through the door leaf and is inserted into the door frame.
Preferably, the reversing piece comprises two flat plates and two connecting frames, the two connecting frames are mutually crossed and rotatably connected, the two flat plates are rotatably connected to the two connecting frames respectively, the lower push rod is rotatably connected to the connecting frames, one of the flat plates is connected with the lower bolt, and the other flat plate is fixed with the door leaf assembly.
Preferably, a plurality of positioning cylinders are arranged on the door frame, and the positioning cylinders are opposite to the locking mechanism.
Preferably, a decorative plate for hiding the rotating mechanism is fixed to the outer side of the door frame.
Has the beneficial effects that: when the door needs to be closed, the driving mechanism is started, the driving mechanism drives the door leaf assembly to rotate on the rotating mechanism, and when the door leaf assembly rotates to abut against the front surface of the door frame, the rotating mechanism stops working; starting the locking mechanism, and locking the door leaf assembly by the locking mechanism; the rotation of door leaf subassembly passes through rotary mechanism and rotates, is the rotation of upper bearing and lower bearing promptly for the rotation of door leaf subassembly is rolling friction, compares in prior art, and ability greatly reduced door leaf subassembly is because of the frictional force that rotates and produce, and then reaches the purpose that can reduce actuating mechanism power, finally realizes reduction in production cost.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a first schematic structural diagram of the embodiment of the present application with the decorative plate removed.
Fig. 3 is a schematic structural diagram of the embodiment of the present application with the decorative plate removed.
Fig. 4 is a first structural diagram of the back surface in the embodiment of the present application.
Fig. 5 is a schematic structural view of the portion a in fig. 4.
Fig. 6 is a second schematic structural diagram of the back surface in the embodiment of the present application.
Fig. 7 is a schematic structural view of the portion B in fig. 6.
In the figure: 1. a door frame; 11. a positioning cylinder; 12. a first connecting member; 2. a door leaf assembly; 21. a door leaf 211, a reinforcing rib; 22. a second connecting member; 3. a drive mechanism; 31. a driving cylinder; 32. a piston rod; 4. a locking mechanism; 41. an upper locking assembly; 411. locking the motor; 412. an upper push rod; 413. an upper bolt; 42. a lower locking assembly; 421. a lower locking motor; 422. a lower push rod; 423. a reversing member; 4231. a flat plate; 4232. a connecting frame; 5. a rotation mechanism; 51. an upper bearing; 52. a rotating shaft; 53. a lower bearing; 6. a decorative panel.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to fig. 1 to 7 of the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
The first embodiment is as follows: this embodiment provides an outward opening door, including door frame 1, door leaf subassembly 2, actuating mechanism 3 and rotary mechanism 5, door leaf subassembly 2 rotates through rotary mechanism 5 to be connected on door frame 1, and actuating mechanism 3 rotates to be connected on door frame 1 for drive door leaf subassembly 2 switching. When the door needs to be closed, the driving mechanism 3 is started, the driving mechanism 3 drives the door leaf assembly 2 to rotate on the rotating mechanism 5, and when the door leaf assembly 2 rotates to abut against the front surface of the door frame 1, the rotating mechanism 5 stops working.
In one embodiment, the number of the rotating mechanisms 5 is two, the two rotating mechanisms 5 are respectively located at two sides of the door frame 1, each rotating mechanism 5 comprises an upper bearing 51, a rotating shaft 52 and a lower bearing 53, an outer ring of the upper bearing 51 is fixed at the top of the door frame 1 through bolts, an outer ring of the lower bearing 53 is fixed at the bottom of the door frame 1 through bolts, the rotating shaft 52 is fixed between an inner ring of the upper bearing 51 and an inner ring of the lower bearing 53, and the door leaf assembly 2 is fixed on the rotating shaft 52.
Specifically, the upper bearing 51 is a cylindrical roller bearing, the lower bearing 53 is a tapered roller bearing, and the rotating shaft 52 is a cylinder; a reinforcing bearing for reinforcing the rotating shaft 52 is installed at a middle position of the rotating shaft 52.
In this embodiment, the structural design of the rotating mechanism 5 reduces the rotational resistance during the opening and closing of the door leaf assembly 2.
In one embodiment, the door assembly 2 includes two door leaves 21, and the two door leaves 21 are respectively rotatably connected to two sides of the doorframe 1.
Specifically, the door leaves 21 are rectangular, the two door leaves 21 have the same size, and the two door leaves 21 are respectively fixed on the rotating shafts 52 at the two sides of the door frame 1 through connecting plates. In order to improve the structural strength of the door 21, a plurality of ribs 211 are welded to the door 21.
In this embodiment for door leaf 21 is convenient for on-the-spot installation, improves the convenient degree of installation.
In one embodiment, the driving mechanism 3 comprises a driving cylinder 31 and a piston rod 32, the driving cylinder 31 is rotatably connected to the door frame 1, the piston rod 32 is telescopically connected in the driving cylinder 31, and one end of the piston rod 32 is rotatably connected to the door leaf 21.
Specifically, a first connecting piece 12 is installed on the door frame 1, and a second connecting piece 22 is fixedly connected to the top end of the door leaf 21 through a bolt; the second connecting member 22 is provided with a universal ball, and the end of the piston rod 32 is fitted over the universal ball of the second connecting member 22. When the door needs to be opened, the driving cylinder 31 pushes the piston rod 32 to extend, and the piston rod 32 pushes the door leaf 21 to rotate 90 degrees.
In this embodiment, the door frame 1 is automatically opened and closed.
Example two: this embodiment provides an outward opening door, including door frame 1, door leaf subassembly 2, actuating mechanism 3, locking mechanism 4 and rotary mechanism 5 that fixed door leaf subassembly 2 was used, door leaf subassembly 2 rotates through rotary mechanism 5 to be connected on door frame 1, and 3 rotation connections of actuating mechanism are on door frame 1 for 2 switching of drive door leaf subassembly, locking mechanism 4 installs on door leaf subassembly 2. When the door needs to be closed, the driving mechanism 3 is started, the driving mechanism 3 drives the door leaf assembly 2 to rotate on the rotating mechanism 5, and when the door leaf assembly 2 rotates to abut against the front surface of the door frame 1, the rotating mechanism 5 stops working; the locking mechanism 4 is activated and the locking mechanism 4 locks the door leaf assembly 2.
In one embodiment, the number of the rotating mechanisms 5 is two, the two rotating mechanisms 5 are respectively located at two sides of the door frame 1, each rotating mechanism 5 comprises an upper bearing 51, a rotating shaft 52 and a lower bearing 53, an outer ring of the upper bearing 51 is fixed at the top of the door frame 1 through bolts, an outer ring of the lower bearing 53 is fixed at the bottom of the door frame 1 through bolts, the rotating shaft 52 is fixed between an inner ring of the upper bearing 51 and an inner ring of the lower bearing 53, and the door leaf assembly 2 is fixed on the rotating shaft 52.
Specifically, the upper bearing 51 is a cylindrical roller bearing, the lower bearing 53 is a tapered roller bearing, and the rotating shaft 52 is a cylinder; a reinforcing bearing for reinforcing the rotating shaft 52 is installed at a middle position of the rotating shaft 52.
In this embodiment, the structural design of the rotating mechanism 5 reduces the rotational resistance during the opening and closing of the door leaf assembly 2.
In one embodiment, the door assembly 2 includes two door leaves 21, and the two door leaves 21 are respectively rotatably connected to two sides of the doorframe 1.
Specifically, the door leaves 21 are rectangular, the sizes of the two door leaves 21 are equal, and the two door leaves 21 are respectively fixed on the rotating shafts 52 at the two sides of the door frame 1 through connecting plates. In order to improve the structural strength of the door 21, a plurality of ribs 211 are welded to the door 21.
In this embodiment, make door leaf 21 be convenient for on-the-spot installation, improve the convenient degree of installation.
In one embodiment, the driving mechanism 3 comprises a driving cylinder 31 and a piston rod 32, the driving cylinder 31 is rotatably connected to the door frame 1, the piston rod 32 is telescopically connected in the driving cylinder 31, and one end of the piston rod 32 is rotatably connected to the door leaf 21.
Specifically, a first connecting piece 12 is installed on the door frame 1, and a second connecting piece 22 is fixedly connected to the top end of the door leaf 21 through a bolt; the second connecting member 22 is provided with a universal ball, and the end of the piston rod 32 is fitted over the universal ball of the second connecting member 22. When the door needs to be opened, the driving cylinder 31 pushes the piston rod 32 to extend, and the piston rod 32 pushes the door leaf 21 to rotate 90 degrees.
In this embodiment, the door frame 1 is automatically opened and closed.
In one embodiment, the locking mechanism 4 comprises an upper locking assembly 41 and a lower locking assembly 42, the upper locking assembly 41 is mounted on the top of the door leaf 21, and the lower locking assembly 42 is mounted on the bottom of the door leaf 21.
Specifically, a plurality of positioning cylinders 11 are fixed on the door frame 1 by welding, the positions of the positioning cylinders 11 are respectively opposite to the locking mechanisms 4, and the positioning cylinders 11 are hollow cylinders. When the two door leaves 21 are in the closed state, the upper locking assembly 41 and the lower locking assembly 42 are activated to lock the door leaves 21.
In this embodiment, the locking mechanism 4 realizes the locking of the door leaf 21.
In one embodiment, the upper locking assembly 41 includes an upper locking motor 411, an upper push rod 412 and an upper plug 413, the upper locking motor 411 is fixed on the upper portion of the door leaf 21 by bolts, the upper push rod 412 is telescopically connected in the upper locking motor 411, the upper plug 413 is fixedly connected at the top end of the upper push rod 412, and the upper plug 413 penetrates through the door leaf 21 and is inserted into the door frame 1.
Specifically, when the door leaf 21 needs to be locked, the upper locking motor 411 pushes the upper push rod 412 to move upward, the upper push rod 412 drives the upper plug 413 to move upward, and the upper plug 413 penetrates through the positioning barrel 11, so as to lock the door leaf 21.
In this embodiment, the door 21 is locked.
In one embodiment, the lower locking assembly 42 includes a lower locking motor 421, a lower push rod 422, a reversing member 423 and a lower plug 424, the lower locking motor 421 is rotatably connected to the bottom of the door leaf 21, the lower push rod 422 is telescopically connected to the lower locking motor 421, the lower plug 424 is connected to the lower push rod 422 through the reversing member 423, and the lower plug 424 is inserted into the door frame 1 through the door leaf 21.
Specifically, the reversing element 423 comprises two flat plates 4231 and two connecting frames 4232, wherein the flat plates 4231 are rectangular plates, and the two connecting frames 4232 are rectangular frames; the middle points of the two connecting frames 4232 are crossed and rotatably connected with each other, the two flat plates 4231 are respectively rotatably connected to the two connecting frames 4232, the lower push rod 422 is rotatably connected to the connecting frames 4232, one flat plate 4231 is connected with the lower bolt 424, and the other flat plate 4231 is fixedly welded with the reinforcing rib 211 on the door leaf 21.
In this embodiment, when the door leaf 21 needs to be locked, the lower locking motor 421 pushes the lower push rod 422 to move to one side of the reversing member 423, the reversing member 423 is unfolded, so that the two flat plates 4231 move away from each other, and the reversing member 423 pushes the lower plug 424 to pass through the positioning cylinder 11.
In one embodiment, a decorative plate 6 for hiding the rotating mechanism 5 is fixed to the outer side of the door frame 1 by bolting.
Specifically, the decorative plate 6 and the door leaf 21 are in the same plane.
In this embodiment, the aesthetic property of door frame is improved.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The outward opening door is characterized by comprising a door frame (1), a door leaf assembly (2), a driving mechanism (3), a locking mechanism (4) and a rotating mechanism (5), wherein the locking mechanism (4) and the rotating mechanism (5) are used for fixing the door leaf assembly (2), the door leaf assembly (2) is rotationally connected to the door frame (1) through the rotating mechanism (5), the driving mechanism (3) is rotationally connected to the door frame (1) and used for driving the door leaf assembly (2) to open and close, and the locking mechanism (4) is installed on the door leaf assembly (2);
the rotating mechanism (5) comprises an upper bearing (51), a rotating shaft (52) and a lower bearing (53), the upper bearing (51) is installed at the top of the door frame (1), the lower bearing (53) is installed at the bottom of the door frame (1), the rotating shaft (52) is rotatably connected between the upper bearing (51) and the lower bearing (53), and the door leaf assembly (2) is fixed on the rotating shaft (52).
2. The outward opening door according to claim 1, characterized in that the door leaf assembly (2) comprises two door leaves (21), and the two door leaves (21) are respectively rotatably connected to both sides of the door frame (1).
3. The outward opening door according to claim 1, characterized in that the driving mechanism (3) comprises a driving cylinder (31) and a piston rod (32), the driving cylinder (31) is rotatably connected to the door frame (1), the piston rod (32) is telescopically connected in the driving cylinder (31), and one end of the piston rod (32) is rotatably connected to the door leaf assembly (2).
4. The outward opening door according to claim 1, characterized in that the locking mechanism (4) comprises an upper locking assembly (41) and a lower locking assembly (42), the upper locking assembly (41) being mounted on the top of the door leaf (21) and the lower locking assembly (42) being mounted on the bottom of the door leaf (21).
5. The outward opening door according to claim 4, wherein the upper locking assembly (41) comprises an upper locking motor (411), an upper push rod (412) and an upper plug pin (413), the upper locking motor (411) is fixed on the door leaf (21), the upper push rod (412) is telescopically connected in the upper locking motor (411), the upper plug pin (413) is connected on the upper push rod (412), and the upper plug pin (413) is inserted into the door frame (1) through the door leaf (21).
6. The outward opening door of claim 5, characterized in that the lower locking assembly (42) comprises a lower locking motor (421) and a lower push rod (422) and a reversing member (423) and a lower bolt (424), the lower locking motor (421) is fixed at the bottom of the door leaf (21), the lower push rod (422) is telescopically connected in the lower locking motor (421), the lower bolt (424) is connected on the lower push rod (422) through the reversing member (423), and the lower bolt (424) is inserted into the door frame (1) through the door leaf (21).
7. The swing-out door according to claim 6, characterized in that the reversing member (423) comprises two flat plates (4231) and two connecting frames (4232), the two connecting frames (4232) are mutually crossed and rotatably connected, the two flat plates (4231) are respectively rotatably connected to the two connecting frames (4232), the lower push rod (422) is rotatably connected to the connecting frames (4232), one flat plate (4231) is connected with the lower bolt (424), and the other flat plate (4231) is fixed with the door leaf assembly (2).
8. The outward opening door according to claim 1, characterized in that a plurality of positioning cylinders (11) are provided on the door frame (1), the positioning cylinders (11) being located opposite to the locking mechanism (4).
9. The outward opening door according to claim 1, characterized in that a decorative plate (6) for hiding the rotation mechanism (5) is fixed to the outside of the door frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222267739.1U CN218206368U (en) | 2022-08-26 | 2022-08-26 | Outward opening door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222267739.1U CN218206368U (en) | 2022-08-26 | 2022-08-26 | Outward opening door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218206368U true CN218206368U (en) | 2023-01-03 |
Family
ID=84659268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222267739.1U Active CN218206368U (en) | 2022-08-26 | 2022-08-26 | Outward opening door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218206368U (en) |
-
2022
- 2022-08-26 CN CN202222267739.1U patent/CN218206368U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3038190A1 (en) | Multipoint locks and associated systems and methods | |
| CN218206368U (en) | Outward opening door | |
| CN209457715U (en) | A kind of concerning security matters room with rotation Built-in type door | |
| CN107217942A (en) | Electric chain window-opening mechanism | |
| CN215210887U (en) | Gate power transmission device of planetary gear train | |
| CN201857062U (en) | Automobile carriage rear door capable of being opened in two ways | |
| CN214463569U (en) | Window capable of being unfolded into balcony | |
| CN106050060A (en) | Elastic safety folding antitheft door | |
| CN1128920C (en) | Shutter with auto-burglary function | |
| CN209620949U (en) | Forced locking device for door and window | |
| CN2272937Y (en) | Four-direction door lock | |
| CN104863461A (en) | Two-leaf intelligent door without dead points | |
| CN201560658U (en) | Non-clearance hinge | |
| CN207033119U (en) | It is a kind of to be used for the secondary secondary locking device locked a door | |
| CN111894399A (en) | From electronic storehouse door of taking opener | |
| CN2412080Y (en) | Anti-theft door with latch locking mechanism | |
| CN207776695U (en) | A kind of double window with anti-mosquito function | |
| CN2380667Y (en) | Anti-theft door | |
| CN204715958U (en) | A kind of screen window lock | |
| CN207177586U (en) | Electric chain window-opening mechanism | |
| CN218234839U (en) | Rotary open-close type horizontal sliding door and window | |
| CN201003352Y (en) | Colored composite steel plate split four-folds door | |
| CN218092504U (en) | Compatible lock transmission mechanism | |
| CN2220525Y (en) | Anti-theft door | |
| CN107237560A (en) | It is a kind of to be used for the secondary secondary locking device locked a door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |