CN210659645U - Lower shaft mechanism of door and window - Google Patents
Lower shaft mechanism of door and window Download PDFInfo
- Publication number
- CN210659645U CN210659645U CN201920674608.0U CN201920674608U CN210659645U CN 210659645 U CN210659645 U CN 210659645U CN 201920674608 U CN201920674608 U CN 201920674608U CN 210659645 U CN210659645 U CN 210659645U
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- door
- window
- sleeve
- mounting panel
- seat axle
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- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a lower mechanism of door and window belongs to the mechanism on the aluminum alloy door and window, there is the door and window frame mounting bracket of rectangle one side of ground mounting panel, there is first mounting hole door frame mounting bracket side, the opposite side of ground mounting panel has the seat axle of T shape, the sleeve is installed at the epaxial face of seat, there is movable endotheca suit in the sleeve on the seat axle, install the bearing between activity endotheca lower extreme and the seat axle, install the ejector bolt in the sleeve of activity endotheca top, telescopic side has horizontal door and window fan connecting plate, telescopic side also has vertical door and window fan mounting panel, there is the fourth mounting hole in front of ground mounting panel. The lower shaft mechanism is reasonable in stress structure, multiple in stress positions, firm in connection, high in use safety and convenient to adjust, and the door and window sash cannot sag or fall off in the using process. After the sealing strip is arranged in the sealing strip groove, the sealing effect is good, and therefore the using effect is improved.
Description
Technical Field
The utility model relates to a mechanism, especially a lower shaft mechanism on aluminum alloy door and window.
Background
On the existing aluminum alloy door and window, the door and window shaft mechanism adopts a hinge type mechanism, when the door and window shaft is installed by a hinge, the door and window shaft is connected with a screw on the hinge through a European standard clamping groove on a door and window sash, and the main stress point is the installation position of the screw and the European standard clamping groove. The dead weight of the door and window sash is larger and larger along with the larger door and window, and the door and window sash has poor use safety because stress points are concentrated and the stress structure is unreasonable, so that the door and window sash is easy to droop or fall in the use process. And when the door and window fan droops, the adjustment is also very inconvenient. In addition, when the hinge type door and window shaft mechanism is adopted, the sealing strips at the installation part must be disconnected, and the sealing effect of the door and the window is greatly reduced.
Disclosure of Invention
The utility model aims to solve the technical problem that a lower shaft mechanism of door and window is provided to improve the rationality of atress and the convenience of regulation behind the door and window axle installation, overcome the easy flagging or the problem that drops of door and window fan.
The utility model discloses a realize like this: the utility model provides a lower axle mechanism of door and window, it has the ground mounting panel, there is the door and window frame mounting bracket of rectangle one side of ground mounting panel, there is first mounting hole door frame mounting bracket side, there is the seat axle of T shape the opposite side of ground mounting panel, the sleeve is installed on the seat axle, there is movable endotheca suit in the sleeve on the seat axle, install the bearing between activity endotheca lower extreme and the seat axle, install the top bolt in the sleeve of activity endotheca top, telescopic side has horizontal door and window fan connecting plate, there is the second mounting hole on the horizontal door and window fan connecting plate, telescopic side also has vertical door and window fan mounting panel, there is the third mounting hole on the vertical door and window fan mounting panel, there is the fourth mounting hole in the front of.
The back of the sleeve is provided with at least one of a longitudinal sealing strip groove and a transverse sealing strip groove.
And a fastening bolt is also arranged on the jacking bolt.
Adopt the lower shaft mechanism of above-mentioned structure door and window fan, the atress is rational in infrastructure, and the atress position is many, firm in connection, in the use, the problem that the door and window fan droops or drops can not appear, and the security of use is high, and adjusts the convenience. After the sealing strip is arranged in the sealing strip groove, the sealing effect is good, and therefore the using effect is improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Figure 2 is a front view of the sleeve and transverse and longitudinal door and window sash mounting plate structure of the present invention.
Fig. 3 is a bottom view of fig. 2.
Figure 4 is a perspective view of the sleeve and the mounting plate structure of the transverse and longitudinal door and window sashes of the present invention.
Fig. 5 is a top view of the structure of the floor mounting plate, the seat shaft, and the door/window frame mounting bracket of the present invention.
Fig. 6 is a left side sectional view of fig. 5.
Detailed Description
The following embodiment is provided in conjunction with the accompanying drawings to further illustrate the specific structure of the present invention.
As shown in the attached drawing, the utility model relates to a lower shaft mechanism of door and window, it has ground mounting panel 11, there is the door and window frame mounting bracket 1 of rectangle one side of ground mounting panel, there is first mounting hole 2 door frame mounting bracket side, the opposite side of ground mounting panel has the seat axle 7 of T shape, sleeve 3 is installed on the seat axle, there is 6 suits of activity endotheca on the seat axle in the sleeve, install bearing 8 between activity endotheca lower extreme and the seat axle, install top moving bolt 5 in the sleeve of activity endotheca top, telescopic side has horizontal door and window fan connecting plate 9, there is second mounting hole 10 on the horizontal door and window fan connecting plate, telescopic side also has vertical door and window fan mounting panel 12, there is third mounting hole 15 on the vertical door and window fan mounting panel, there is fourth mounting hole 14 in front of ground mounting panel.
During the use, the bolt fastening of ground mounting panel through installation in the fourth mounting hole is subaerial, and door and window frame mounting bracket is installed in door and window frame section bar and through the bolt fastening in the first mounting hole, and horizontal door and window fan connecting plate is connected in the european standard draw-in groove below the door and window fan and through the bolt fastening in the second mounting hole, and vertical door and window fan mounting panel is connected in the european standard draw-in groove of door and window fan side and through the bolt fastening in the third mounting hole. Like this, the atress is rational in infrastructure, and the stress point is in a plurality of connection positions, and some meeting of stress position are a face, have solved the easy flagging or the problem that drops of door and window fan. The movable inner sleeve moves up and down by rotating the jacking bolt, so that the sleeve and the connected door and window sash are driven to move up and down, and the function of adjusting the height of the door and window sash is achieved. Obviously, on the sleeve 3, the diameter of the screw hole for mounting the jacking bolt is smaller than that of the inner cavity for mounting the movable inner sleeve.
At least one of the longitudinal sealing strip groove 17 and the transverse sealing strip groove 16 is arranged on the back surface of the sleeve 3. After the sealing strip is arranged in the sealing strip groove, the problem that the mounting part of the door and window shaft cannot be sealed is solved.
And a fastening bolt 4 is also arranged on the jacking bolt 5. After the jacking bolt is rotated to adjust the height of the door and the window sash, the fastening bolt plays a role in positioning the jacking bolt, and the jacking bolt is prevented from being loosened possibly.
And a positioning groove 13 is arranged on the transverse door and window leaf mounting plate 9.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a lower axle mechanism of door and window, a serial communication port, it has ground mounting panel (11), there is door and window frame mounting bracket (1) of rectangle one side of ground mounting panel, door frame mounting bracket side has first mounting hole (2), the opposite side of ground mounting panel has seat axle (7) of T shape, sleeve (3) are installed on the seat axle, it has movable endotheca (6) suit to install on the seat axle in the sleeve, install bearing (8) between activity endotheca lower extreme and the seat axle, install in the sleeve of activity endotheca top and move bolt (5), telescopic side has horizontal door and window fan connecting plate (9), there is second mounting hole (10) on the horizontal door and window fan connecting plate, telescopic side still has vertical door and window fan mounting panel (12), there is third mounting hole (15) on the vertical door and window fan mounting panel, there is fourth mounting hole (14) in the front of ground mounting.
2. The lower shaft mechanism for windows and doors according to claim 1, wherein said sleeve (3) has at least one of a longitudinal seal groove (17) and a lateral seal groove (16) on the rear surface thereof.
3. The lower shaft mechanism for doors and windows according to claim 1, wherein a fastening bolt (4) is further installed on the top moving bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674608.0U CN210659645U (en) | 2019-05-13 | 2019-05-13 | Lower shaft mechanism of door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674608.0U CN210659645U (en) | 2019-05-13 | 2019-05-13 | Lower shaft mechanism of door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210659645U true CN210659645U (en) | 2020-06-02 |
Family
ID=70836534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920674608.0U Active CN210659645U (en) | 2019-05-13 | 2019-05-13 | Lower shaft mechanism of door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210659645U (en) |
-
2019
- 2019-05-13 CN CN201920674608.0U patent/CN210659645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: No. 731, Shajia village, Bincheng District, Binzhou City, Shandong Province Patentee after: Binzhou Mingjiang building energy saving system technology Co.,Ltd. Address before: 251900 in the courtyard of dixinyilu county seed company, Wudi County, Binzhou City, Shandong Province Patentee before: Zhang Yueming |
|
| TR01 | Transfer of patent right |