CN221442349U - Adjustable rotary upper door shaft - Google Patents
Adjustable rotary upper door shaft Download PDFInfo
- Publication number
- CN221442349U CN221442349U CN202322817198.XU CN202322817198U CN221442349U CN 221442349 U CN221442349 U CN 221442349U CN 202322817198 U CN202322817198 U CN 202322817198U CN 221442349 U CN221442349 U CN 221442349U
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- CN
- China
- Prior art keywords
- connecting rod
- rotating shaft
- mounting
- upper door
- locking cap
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- 238000009434 installation Methods 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an adjustable rotary upper door spindle, which relates to the technical field of upper door spindles and comprises a mounting platform and a mounting rack, wherein a mounting cylinder is arranged at the top of the mounting platform and close to the left side, a running groove is formed in the right side wall of the mounting cylinder, a rotating shaft body is arranged in the mounting cylinder, a supporting frame is arranged on the right side of the mounting cylinder, a supporting rotating shaft is arranged in the supporting frame, a threaded rod is arranged on the right side of the supporting frame, a nut is arranged at the top of the threaded rod, a connecting rod is arranged between the rotating shaft body and the supporting rotating shaft, a locking cap is arranged on the right side of the connecting rod, when the nut is rotated, the threaded rod can be driven to move, and then the locking cap can be driven to move, when the connecting rod moves downwards, a section of the connecting rod connected with the rotating shaft body can be lifted under the action of the supporting rotating shaft, otherwise operated, and then the gap between the rotating door and the ground can be driven.
Description
Technical Field
The utility model relates to the technical field of upper door shafts, in particular to an adjustable rotary upper door shaft.
Background
The revolving door needs to use the upper door spindle when installing, but current upper door spindle is once the installation is accomplished, if door plant bottom is too near with ground, just need to dismantle and install again and adjust, very inconvenient, consequently, we propose an adjustable rotatory upper door spindle.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and the existing upper door shaft is inconvenient to detach and reinstall if the bottom of the door plate is too close to the ground after being installed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an adjustable rotatory door-hinge, includes mounting platform and mounting bracket, the top of mounting platform just is close to left side department and is equipped with the installation section of thick bamboo, be equipped with the operation groove on the right side wall of installation section of thick bamboo, the inside of installation section of thick bamboo is equipped with the pivot body, the right side of installation section of thick bamboo is equipped with the support frame, the inside of support frame is equipped with the support pivot, the right side of support frame is equipped with the threaded rod, the top of threaded rod is equipped with the nut, be equipped with the connecting rod between pivot body and the support pivot, the right side of connecting rod is equipped with the locking cap;
The inside of mounting bracket is equipped with the movable block, the inside bearing that is equipped with of movable block, the both sides of movable block all are equipped with the regulation pole.
As a preferable scheme of the utility model, four corners of the top of the mounting platform are respectively provided with a connecting hole, and the connecting holes penetrate through the mounting platform.
The technical effect of adopting the further scheme is as follows: the connecting holes are reserved, so that the installation areas with bracket types can be conveniently connected and butted.
As a preferable scheme of the utility model, the connecting rod is fixedly connected with the rotating shaft body, the connecting rod is fixedly connected with the supporting rotating shaft, and the connecting rod is fixedly connected with the locking cap.
As a preferable scheme of the utility model, the locking cap is sleeved on the periphery of the threaded rod, and the locking cap, the threaded rod and the connecting rod are integrally designed.
The technical effect of adopting the further scheme is as follows: the locking cap can be directly sleeved on the threaded rod and welded with the threaded rod.
As a preferable scheme of the utility model, the rotating shaft body is inserted into the bearing for use, and the adjusting rod is in threaded connection with the mounting frame.
The technical effect of adopting the further scheme is as follows: the rotating shaft body can rotate through the bearing, and the mounting frame can be driven to displace through the rotary adjusting rod, so that the position of the bearing can be adjusted.
As a preferable scheme of the utility model, the nut is matched with the rotating shaft body through the locking cap, the connecting rod and the supporting rotating shaft.
The technical effect of adopting the further scheme is as follows: when the nut is rotated, the threaded rod can be driven to move, and then the locking cap can be driven to move, when the locking cap moves downwards, the connecting rod is supported under the action of the rotating shaft, one section of the connecting rod, which is connected with the rotating shaft body, can be lifted, otherwise operated, can be lowered, and then can drive the revolving door to adjust the gap between the revolving door and the ground.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, when the nut is rotated, the threaded rod can be driven to move, the locking cap can be driven to move, when the connecting rod moves downwards, the section of the connecting rod connected with the rotating shaft body can rise under the action of the supporting rotating shaft, otherwise, the connecting rod is operated to descend, the gap between the rotating door and the ground can be driven to be adjusted, the mounting frame can be driven to displace through rotating the adjusting rod, the position of the bearing can be adjusted, the gap between the bearing and the wall can be adjusted, and the problem that the existing upper door shaft is inconvenient to install again because the bottom of the door plate is required to be detached to install again if the bottom of the door plate is too close to the ground once the installation is completed is avoided.
Drawings
FIG. 1 is a schematic diagram of a main structure of an adjustable rotary upper door spindle according to the present utility model;
FIG. 2 is a schematic top view of an adjustable rotary upper door spindle mounting bracket according to the present utility model;
Fig. 3 is a schematic top view of a mounting cylinder of an adjustable rotary upper door spindle according to the present utility model.
Legend description: 1. a mounting platform; 2. a connection hole; 3. a mounting cylinder; 4. an operation groove; 5. a rotating shaft body; 6. a support frame; 7. supporting a rotating shaft; 8. a threaded rod; 9. a screw cap; 10. a connecting rod; 11. a locking cap; 12. a mounting frame; 13. a movable block; 14. a bearing; 15. and (5) adjusting the rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be more fully understood, several embodiments of the utility model will be set forth below with reference to the accompanying description, but the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but is instead provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides an adjustable rotatory door-hinge, including mounting platform 1 and mounting bracket 12, the top of mounting platform 1 just is close to left side department and is equipped with installation section of thick bamboo 3, be equipped with operation groove 4 on the right side wall of installation section of thick bamboo 3, the inside of installation section of thick bamboo 3 is equipped with pivot body 5, the right side of support frame 6 is equipped with threaded rod 8, the top of threaded rod 8 is equipped with nut 9, be equipped with connecting rod 10 between pivot body 5 and the support pivot 7, the right side of connecting rod 10 is equipped with locking cap 11, the inside of mounting bracket 12 is equipped with movable block 13, the inside of movable block 13 is equipped with bearing 14, the both sides of movable block 13 all are equipped with regulation pole 15, when rotatory nut 9, can drive threaded rod 8 and move, and then can drive locking cap 11 and move, when down moving, the connecting rod 10 is under the effect of support pivot body 5, the one section that it is connected, otherwise operate, can drive the clearance between rotatory door regulation and the ground, and can drive 12 through rotatory regulation pole 15 and then carry out the displacement, and then can carry out the position to the regulation to the bearing 14, and the door panel is very need not be dismantled with the bottom of the installation is very near to the completion after the door-hinge is installed to the problem, if the door panel is installed again, and the door panel is just detached.
Example 2
As shown in fig. 1-3, the present utility model provides a technical solution: the four corners department at mounting platform 1 top all is equipped with connecting hole 2, connecting hole 2 runs through mounting platform 1, reserve connecting hole 2, conveniently there is the mounting area of support class to connect and dock, fixed connection between connecting rod 10 and the pivot body 5, fixed connection between connecting rod 10 and the support pivot 7, fixed connection between connecting rod 10 and the dead cap 11, the dead cap 11 cover is established at the threaded rod 8 periphery, become integrative design between dead cap 11 and threaded rod 8 and the connecting rod 10, the dead cap 11 can be directly overlapped and establish in threaded rod 8 department, mutually weld with threaded rod 8 and die, pivot body 5 is pegged graft and is used in bearing 14, threaded connection between regulation pole 15 and the mounting bracket 12, pivot body 5 accessible bearing 14 rotates, through rotatory regulation pole 15 and then can drive mounting bracket 12 and shift, and then can adjust the position of bearing 14, the nut 9 cooperatees the use between through the dead cap 11, connecting rod 10 and support pivot 7 and pivot body 5, when rotatory nut 9, can drive threaded rod 8 and then can drive the dead cap 11 and move, when the effect of connecting rod 10 down moves, the pivot that the support 7 is in the downward motion, the pivot that the support body is in support 7, can rise the opposite direction, can be adjusted with the section of the pivot that can be moved down, vice versa, can be adjusted with the pivot section can be adjusted, vice versa.
The working flow of the utility model is as follows: when the adjustable rotary upper door spindle is used, firstly, the mounting frame 12 and the ground are fixed, after the fixing is completed, the door plate provided with the device is erected, then the rotating shaft body 5 is aligned with the bearing 14 and inserted in, if the door plate is too low or too high from the ground clearance at the moment, the threaded rod 8 can be driven to move by rotating the nut 9, then the locking cap 11 can be driven to move, when the connecting rod 10 moves downwards, the section of the connecting rod connected with the rotating shaft body 5 can be lifted under the action of the supporting rotating shaft 7, otherwise, the operation can be lowered, then the gap between the rotating door and the ground can be driven, the mounting frame 12 can be driven to move by rotating the adjusting rod 15, then the position of the bearing 14 can be adjusted, and then the gap between the connecting rod and the wall can be adjusted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable rotatory door-hinge, includes mounting platform (1) and mounting bracket (12), its characterized in that: the top of mounting platform (1) and be close to left side department and be equipped with mounting cylinder (3), be equipped with on the right side wall of mounting cylinder (3) operation groove (4), the inside of mounting cylinder (3) is equipped with pivot body (5), the right side of mounting cylinder (3) is equipped with support frame (6), the inside of support frame (6) is equipped with support pivot (7), the right side of support frame (6) is equipped with threaded rod (8), the top of threaded rod (8) is equipped with nut (9), be equipped with connecting rod (10) between pivot body (5) and support pivot (7), the right side of connecting rod (10) is equipped with locking cap (11);
The inside of mounting bracket (12) is equipped with movable block (13), the inside bearing (14) that is equipped with of movable block (13), the both sides of movable block (13) all are equipped with regulation pole (15).
2. An adjustable rotary upper door spindle according to claim 1, wherein: the four corners of the top of the mounting platform (1) are respectively provided with a connecting hole (2), and the connecting holes (2) penetrate through the mounting platform (1).
3. An adjustable rotary upper door spindle according to claim 1, wherein: the connecting rod (10) is fixedly connected with the rotating shaft body (5), the connecting rod (10) is fixedly connected with the supporting rotating shaft (7), and the connecting rod (10) is fixedly connected with the locking cap (11).
4. An adjustable rotary upper door spindle according to claim 1, wherein: the locking cap (11) is sleeved on the periphery of the threaded rod (8), and the locking cap (11) is integrally designed with the threaded rod (8) and the connecting rod (10).
5. An adjustable rotary upper door spindle according to claim 1, wherein: the rotating shaft body (5) is inserted into the bearing (14) for use, and the adjusting rod (15) is in threaded connection with the mounting frame (12).
6. An adjustable rotary upper door spindle according to claim 1, wherein: the nut (9) is matched with the rotating shaft body (5) for use through the locking cap (11), the connecting rod (10) and the supporting rotating shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817198.XU CN221442349U (en) | 2023-10-20 | 2023-10-20 | Adjustable rotary upper door shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817198.XU CN221442349U (en) | 2023-10-20 | 2023-10-20 | Adjustable rotary upper door shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221442349U true CN221442349U (en) | 2024-07-30 |
Family
ID=92062241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322817198.XU Active CN221442349U (en) | 2023-10-20 | 2023-10-20 | Adjustable rotary upper door shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221442349U (en) |
-
2023
- 2023-10-20 CN CN202322817198.XU patent/CN221442349U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |