CN210828895U - Lifting movable double-bearing hidden door - Google Patents
Lifting movable double-bearing hidden door Download PDFInfo
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- CN210828895U CN210828895U CN201921532040.5U CN201921532040U CN210828895U CN 210828895 U CN210828895 U CN 210828895U CN 201921532040 U CN201921532040 U CN 201921532040U CN 210828895 U CN210828895 U CN 210828895U
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Abstract
The utility model relates to a lifting movable double-bearing hidden door, which comprises a door plate, a fixed frame, a connecting frame and a hidden door frame, wherein one side of the upper end of the inner surface of the door plate is fixed with a first stopper, one side of the inner part of the door plate is rotationally connected with the connecting frame through a first bearing, one side of the upper end of the inner surface of the connecting frame is fixed with a second stopper, the other side of the inner surface of the connecting frame is fixed with a fixed frame, one side of the inner part of the connecting frame is rotationally connected with a hidden door frame through a second bearing, one side of the outer surface of the hidden door frame is provided with the door plate, the hidden door is moved out of an aluminum square tube wall surface through the first bearing and the second bearing, the side edge of the hidden door is pushed open, the hidden door is prevented from colliding with the aluminum square tube wall surface when the hidden door is opened through the first bearing and the second bearing, the peripheral aluminum square tube surface is damaged, flush with the aluminium square tube, do not influence the whole aesthetic property of aluminium square tube wall, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a hidden door installation technical field especially relates to a carry and draw portable duplex bearing hidden door.
Background
In recent years, the indoor wall of domestic large-scale public building adopts aluminium square tube veneer to decorate, in order not to destroy holistic aluminium square tube design molding, need set up fire control hidden door and overhaul of equipments hidden door at the wall, the molding of aluminium square tube wall comprises two unsmooth parallel veneers, adopts traditional technology can't satisfy standard requirement opening angle and operation requirement when setting up the overhaul hidden door.
In the installation and arrangement process of the hidden door, the hidden door is inconvenient to push and pull, and the integral decoration aesthetic feeling of the aluminum square tube wall surface is influenced; the hidden door is in the installation setting in-process, and the hidden door is when the push-and-pull, and the hidden door easily collides with each other with outside aluminium square tube wall and causes the damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a carry and draw portable duplex bearing hidden door, including fixed frame, splice frame, hidden door frame, door plant, a bearing and No. two bearings, have easy operation, the convenient and pleasing to the eye harmonious advantage of push-and-pull.
The technical scheme for realizing the purpose is as follows:
the utility model provides a carry and draw portable duplex bearing hidden door, including door plant, fixed frame, carriage and hidden door frame, the internal surface upper end one side of door plant is fixed with the stopper No. one, and inside one side of door plant is rotated through a bearing and is connected with the carriage, and internal surface upper end one side of carriage is fixed with the stopper No. two, and the internal surface opposite side of carriage is fixed with the mount, and inside one side of carriage is rotated through No. two bearings and is connected with the hidden door frame, and surface one side of hidden door frame is provided with the door plant.
Preferably, the door plate, the fixed frame, the connecting frame and the hidden door frame are of square structures, the connecting frame is mutually attached to the inner surface of the fixed frame, the hidden door frame is mutually attached to the inner surface of the connecting frame, and the door plate is fixed to the outer surface of the hidden door frame. In order to facilitate the laminating setting of hidden doors, the outside is flush, and is beautiful and harmonious.
Preferably, a stopper, No. two stoppers and mount are square structure, and a stopper is laminated mutually with the upper end of link, and No. two stoppers are laminated mutually with the upper end of hidden door frame. In order to facilitate the rotation limit and horizontal attachment of the connecting frame and the hidden door frame.
Preferably, the upper ends of the first bearing and the second bearing are respectively provided with a first fixed shaft, the bottom ends of the first bearing and the second bearing are respectively provided with a second fixed shaft, and the first fixed shaft and the second fixed shaft are movably connected through a movable shaft. The connecting frame and the hidden door frame can be rotated conveniently.
Preferably, No. three limiting blocks are fixed on one side of the outer surface of the first fixing shaft, and No. four limiting blocks are fixed on one side of the outer surface of the second fixing shaft. The rotation limit of the connecting frame and the hidden door frame is convenient.
Preferably, No. three stopper is square structure, and No. four stoppers are L shape structure, and No. three stopper and No. four stopper are laminated each other. The rotation limit of the connecting frame and the hidden door frame is convenient.
Preferably, the inner surface of the hidden doorframe is fixed with a bracket and is obliquely arranged. In order to enhance the structural stability of the hidden doorframe.
The utility model has the advantages that: the aluminum square through wall is internally provided with a fixed frame which is rotationally connected with a connecting frame through a first bearing, one side of the upper end of the fixed frame is provided with a first limit block, the connecting frame is rotationally connected with a hidden door frame through a second bearing, one side of the upper end of the hidden door frame is provided with a second limit block, one side of the hidden door frame is provided with a door plate, the first bearing and the second bearing are respectively provided with a limit component, when in use, the hidden door is lifted, the hidden door is moved out of the aluminum square through wall surface through the first bearing and the second bearing, the side edge of the hidden door is pushed away, the hidden door is prevented from colliding with the aluminum square through wall surface through the limit components on the first bearing and the second bearing when being opened, the peripheral aluminum square through is damaged, meanwhile, when the hidden door is closed, the door is enabled to be consistent in door seam width through the fixed frame, the first limit block and the second limit block, the door seam is flush with the aluminum square through wall surface, simple operation and convenient use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the hidden door of the present invention;
FIG. 3 is a schematic structural view of the concealed door in a closed state after the door panel is disassembled;
FIG. 4 is a schematic structural view of the opening state of the blank door after the door panel is disassembled;
FIG. 5 is an enlarged view of the structure at A in FIG. 1;
FIG. 6 is an enlarged view of the structure at B in FIG. 4;
FIG. 7 is an enlarged view of the structure at C in FIG. 5;
description of reference numerals:
1. a door panel; 2. a fixing frame; 3. a first limiting block; 4. a first bearing; 5. a connecting frame; 6. a second limiting block; 7. a fixed mount; 8. a second bearing; 9. a hidden door frame; 10. a first fixed shaft; 11. a second fixed shaft; 12. a movable shaft; 13. a third limiting block; 14. and a fourth limiting block.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 7, the utility model provides a lifting movable double-bearing hidden door, which comprises a door plate 1, a fixed frame 2, a connecting frame 5 and a hidden door frame 9, wherein one side of the upper end of the inner surface of the door plate 1 is fixed with a first limit block 3, one side of the inner part of the door plate 1 is rotatably connected with the connecting frame 5 through a first bearing 4, one side of the upper end of the inner surface of the connecting frame 5 is fixed with a second limit block 6, the other side of the inner surface of the connecting frame 5 is fixed with a fixed frame 7, one side of the inner part of the connecting frame 5 is rotatably connected with the hidden door frame 9 through a second bearing 8, one side of the outer surface of the hidden door frame 9 is provided with the door plate 1, when the hidden door is used, the hidden door is lifted, the hidden door is moved out of an aluminum square through the first bearing 4 and the second bearing 8, the side of the hidden door is pushed open, the limit component on the first bearing 4 and the, collide with bad peripheral aluminium square tube, the hidden door is when closing simultaneously, through mount 7, carriage 5, stopper 3 and No. two stoppers 6 for the crack width is unanimous when the hidden door is closed, flushes with aluminium square tube, does not influence the whole aesthetic property of aluminium square tube wall, easy operation, convenient to use. The device is further explained according to the attached drawings.
Reference is made to fig. 1 to 7.
Further, as shown in fig. 1 and 4, the door panel 1, the fixed frame 2, the connecting frame 5 and the hidden door frame 9 are all square structures, the connecting frame 5 and the inner surface of the fixed frame 2 are mutually attached, the hidden door frame 9 and the inner surface of the connecting frame 5 are mutually attached, the door panel 1 and the outer surface of the hidden door frame 9 are fixed, the fixed frame 2 is a square frame structure and is fixedly connected with the aluminum square through wall, is used for fixedly connecting a hidden door with an aluminum square through wall, the connecting frame 5 is of a square frame structure and is rotationally connected with the fixed frame 2 through a first bearing 4, is used for installing and fixing a hidden doorframe 9 and a door panel 1, the hidden doorframe 9 is of a square frame structure, is rotatably connected with a connecting frame 5 through a second bearing 8 and is fixedly connected with the door panel 1, a installation setting for door plant 1, door plant 1 is square board, and the colour is the same with the outside aluminium square tube wall colour of hidden door, and is pleasing to the eye harmonious for the closure of hidden door.
Further, as shown in fig. 1, fig. 3 and fig. 4, stopper 3, stopper 6 and mount 7 are square structures, stopper 3 is laminated with the upper end of link 5, stopper 6 is laminated with the upper end of hidden door frame 9, stopper 3 is fixed in fixed frame 2 internal surface upper end one side, square piece, it is spacing to be used for the rotation of link 5, stopper 6 is fixed in link 5 internal surface upper end one side, square piece, it is spacing to be used for the rotation of hidden door frame 9 and the laminating of link 5 and aluminium square through-wall is spacing, mount 7 is fixed in link 5 internal surface upper end opposite side, it is spacing to be used for the rotation of hidden door frame 9 and the laminating of link 5 and aluminium square through-wall is spacing, the crack width is unanimous when making the hidden door close, flush with aluminium square through-wall internal surface, beautifully coordinate.
Further, as shown in fig. 7, the first bearing 4 and the second bearing 8 are respectively provided with a first fixing shaft 10 at the upper end thereof, the first bearing 4 and the second bearing 8 are respectively provided with a second fixing shaft 11 at the lower end thereof, the first fixing shaft 10 and the second fixing shaft 11 are movably connected through a movable shaft 12, the first bearing 4 and the second bearing 8 are both metal cylinders having the same structure and are arranged at different positions, the first bearing 4 is arranged at the upper and lower ends of one side of the connecting frame 5, namely, the upper and lower ends of one side of the inner surface of the fixing frame 2, and is used for the connecting frame 5 to rotate relative to the fixing frame 2, the second bearing 8 is arranged at the upper and lower ends of one side of the hidden doorframe 9, namely, the upper and lower ends of one side of the inner surface of the connecting frame 5, and is used for the hidden doorframe 9 to rotate relative to the fixing frame 2, and each of the first bearing 4 and the second bearing 8 includes the first fixing shaft 10 at the upper, No. three stopper 13 of fixed axle 10 outside and No. four stopper 14 of No. two fixed axle 11 outsides.
Further, as shown in fig. 7, a third limiting block 13 is fixed on one side of the outer surface of the first fixing shaft 10, a fourth limiting block 14 is fixed on one side of the outer surface of the second fixing shaft 11, the third limiting block 13 is a square block, and the fourth limiting block 14 is an L-shaped block and is used for limiting the rotation of the first bearing 4 and the second bearing 8, so that the connection frame 5 and the hidden door frame 9 are limited in rotation.
Further, as shown in fig. 7, No. three stopper 13 is square structure, and No. four stopper 14 is L shape structure, and No. three stopper 13 and No. four stopper 14 laminate each other, and No. three stopper 13 and No. four stopper 14's setting avoid colliding with aluminium square tube wall when making the hidden door open, collide with the aluminium square tube of bad periphery, and is safe convenient.
Further, as shown in fig. 1, 3, and 4, the inner surface of the hidden doorframe 9 is fixed with a bracket and is disposed obliquely, and the bracket is a square bracket and is disposed obliquely, so as to increase the structural stability of the hidden doorframe 9.
The utility model discloses a theory of operation is: during the installation of the hidden door, the fixed frame 2 is embedded and fixed in the aluminum square through wall, a square hole is formed in the aluminum square through wall, so that a person can conveniently enter the hidden door, the connecting frame 5 is installed and fixed inside the fixed frame 2 through the first bearing 4, the hidden door frame 9 is installed and fixed inside the connecting frame 5 through the second bearing 8, the door panel 1 with the same color as the aluminum square through wall is installed and fixed outside the hidden door frame 9, when the hidden door is used, the first bearing 4 and the second bearing 8 rotate to pull the connecting frame 5 and the hidden door frame 9 out of the aluminum square through wall, during the rotation of the connecting frame 5 and the hidden door frame 9, the first bearing 4 and the second bearing 8 rotate and limit through the third limiting block 13 outside the first fixed shaft 10 and the fourth limiting block 14 outside the second fixed shaft 11, the hidden door is opened, the person passes through the hidden door, and after the hidden door is used, the hidden door 9 is rotated to the inside of the connecting frame 5 through the second bearing 8, and drive door plant 1 and rotate, carry on spacingly to hidden door frame 9 through No. two stopper 6 and mount 7, make hidden door frame 9 and 5 level laminating of link, through a bearing 4 with link 5 and hidden door frame 9 commentaries on classics to the inside of fixed frame 2, through a stopper 3, No. two stopper 6 and mount 7 carry on spacingly to link 5, make link 5 and 2 level laminating of fixed frame, door plant 1 laminates with 1 surface of door plant each other, carry out the involution to aluminium square through square hole, the hidden door is closed.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (7)
1. The utility model provides a carry and draw portable duplex bearing hidden door, a serial communication port, including the door plant, fixed frame, carriage and hidden door frame, the internal surface upper end one side of door plant is fixed with the stopper No. one, and inside one side of door plant is rotated through a bearing and is connected with the carriage, and internal surface upper end one side of carriage is fixed with the stopper No. two, and the internal surface opposite side of carriage is fixed with the mount, and inside one side of carriage is rotated through No. two bearings and is connected with the hidden door frame, and the surface one side of hidden door frame is provided with the door plant.
2. A lift-type dual-bearing blank door as claimed in claim 1, wherein the door panel, the fixed frame, the connecting frame and the blank door frame are of a square structure, the connecting frame is attached to the inner surface of the fixed frame, the blank door frame is attached to the inner surface of the connecting frame, and the door panel is fixed to the outer surface of the blank door frame.
3. The lift-up movable type double-bearing hidden door as claimed in claim 1, wherein the first limiting block, the second limiting block and the fixing frame are all square structures, the first limiting block is attached to the upper end of the connecting frame, and the second limiting block is attached to the upper end of the hidden door frame.
4. The lift-type double-bearing hidden door as claimed in claim 1, wherein the first bearing and the second bearing are provided with a first fixed shaft at the upper ends thereof, the second fixed shaft is provided at the bottom ends thereof, and the first fixed shaft and the second fixed shaft are movably connected through a movable shaft.
5. The lift-type double-bearing blank door as claimed in claim 4, wherein a third limiting block is fixed on one side of the outer surface of the first fixing shaft, and a fourth limiting block is fixed on one side of the outer surface of the second fixing shaft.
6. A lifting movable type double-bearing hidden door as claimed in claim 5, wherein the third limiting block is of a square structure, the fourth limiting block is of an L-shaped structure, and the third limiting block and the fourth limiting block are mutually attached.
7. A lift-type dual-bearing blank door as claimed in claim 1, wherein the inner surface of the blank door frame is fixed with a bracket and is disposed obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532040.5U CN210828895U (en) | 2019-09-16 | 2019-09-16 | Lifting movable double-bearing hidden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532040.5U CN210828895U (en) | 2019-09-16 | 2019-09-16 | Lifting movable double-bearing hidden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210828895U true CN210828895U (en) | 2020-06-23 |
Family
ID=71274879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921532040.5U Active CN210828895U (en) | 2019-09-16 | 2019-09-16 | Lifting movable double-bearing hidden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210828895U (en) |
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2019
- 2019-09-16 CN CN201921532040.5U patent/CN210828895U/en active Active
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