CN218759460U - Telescopic adjusting aluminum alloy door frame - Google Patents
Telescopic adjusting aluminum alloy door frame Download PDFInfo
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- CN218759460U CN218759460U CN202223208793.5U CN202223208793U CN218759460U CN 218759460 U CN218759460 U CN 218759460U CN 202223208793 U CN202223208793 U CN 202223208793U CN 218759460 U CN218759460 U CN 218759460U
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- door frame
- aluminum alloy
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- fixedly connected
- lead screw
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Abstract
The utility model discloses a telescopic adjusting aluminum alloy door frame, which comprises a side beam, wherein the inner bottom wall of the side beam is rotationally connected with a first lead screw, the bottom of the outer surface of the first lead screw is fixedly connected with a first worm wheel, and the outer surface of the first worm wheel is meshed and connected with a first worm; and a first rotating rod is fixedly connected inside the first worm. This telescopic regulation aluminum alloy door frame, through first lead screw, first worm wheel, first worm, the setting of first slider and first extension roof beam, first rotation pole rotates, make first worm drive first lead screw through first worm wheel and rotate, first slider drives first extension roof beam and reciprocates in the inside of curb girder under the effect of first lead screw, according to the high door frame of adjusting of door roof beam height of reality, the suitability of door frame installation has been improved, make its scope of use bigger, adjust more accurate stability, avoid the pleasing to the eye of outside trompil influence door frame, the aesthetic property of use has been increaseed.
Description
Technical Field
The utility model relates to an aluminum alloy door frame technical field, in particular to telescopic regulation aluminum alloy door frame.
Background
The door frame is around the border and the threshold on doorway both sides and top, inlay on the wall, support the door leaf usually, the frame of exposed door, the door frame is also called the door frame, generally comprises two vertical borders and upper ledge, along with the development of modern science and technology, the material of door frame not only value is restricted to using the timber material, because the aluminum alloy all has the incomparable superiority of timber, therefore current door frame mostly adopts the aluminum alloy material to make, and the aluminum alloy door frame is also used more and more extensively.
Through the retrieval, in chinese published utility model patent application No. CN201821592527.8, a telescopic adjusting aluminum alloy door frame is disclosed, the spacing slide column on the curb girder slides into the spacing hole of the specified position department in the sleeve plate, the height adjusting process of the curb girder is completed, and the telescopic adjusting process of the height of the curb girder is facilitated.
Although the height control of above-mentioned patent can be offside roof beam, adjust through trompil and bolt fastening's mode, not only influence the aesthetic property of door frame outward appearance, there is certain distance simultaneously between a plurality of spacing holes, and the size to the door frame that can't be accurate is adjusted, consequently needs design a telescopic regulation aluminum alloy door frame and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a telescopic regulation aluminum alloy door frame can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a telescopic adjusting aluminum alloy door frame comprises a side beam, wherein a first screw rod is rotatably connected to the inner bottom wall of the side beam, a first worm wheel is fixedly connected to the bottom of the outer surface of the first screw rod, and a first worm is connected to the outer surface of the first worm wheel in a meshed manner; the first pivot pole of the inside fixedly connected with of first worm, first pivot pole is to rotate with the curb girder and is connected, the top threaded connection of first lead screw surface has first slider, the first extension roof beam of the last fixed surface of first slider is connected with, the first limiting plate of the one end fixedly connected with of first lead screw.
In order to make the effect of strengthening the firm nature of connection, as the utility model relates to a telescopic regulation aluminum alloy door frame, the edge fixedly connected with mounting panel of first extension roof beam upper surface, the surface of mounting panel has the back timber through bolt swing joint.
In order to make and be convenient for control second lead screw pivoted effect, as the utility model relates to a telescopic regulation aluminum alloy door frame, the surface of mounting panel is rotated and is connected with the second lead screw, one side fixedly connected with second worm wheel of second lead screw surface, the surface meshing of second worm wheel is connected with the second worm, the inside fixedly connected with second dwang of second worm.
In order to make reach the effect of being convenient for adjust the width, conduct the utility model relates to a telescopic regulation aluminum alloy door frame, the opposite side threaded connection of second lead screw surface has the second slider, the external fixed surface of second slider is connected with the second and extends the roof beam.
In order to make reach the effect of avoiding breaking away from the back timber, conduct the utility model relates to a telescopic regulation aluminum alloy door frame, the one end fixedly connected with second limiting plate of second lead screw.
In order to make to reach the effect of being convenient for plug up the through-hole, conduct the utility model relates to a telescopic regulation aluminum alloy door frame, the through-hole has all been seted up to the surface of curb girder and back timber near the one end of first dwang and second dwang, the inside swing joint of through-hole has the end cap.
In order to make reach the effect of being convenient for adjust the operation, conduct the utility model relates to a telescopic regulation aluminum alloy door frame, the equal joint of one end of first dwang and second dwang has the control wheel.
In order to make the effect that reaches the installation of being convenient for, conduct the utility model relates to a telescopic regulation aluminum alloy door frame, the bottom fixedly connected with pre-buried board of curb girder surface.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, through first lead screw, first worm wheel, first worm, the setting of first slider and first extension roof beam, first rotation pole rotates, make first worm drive first lead screw through first worm wheel and rotate, first slider drives first extension roof beam and reciprocates in the inside of curb girder under the effect of first lead screw, according to the high door frame of adjusting of door roof beam height of reality, the suitability of door frame installation has been improved, make its scope of use bigger, adjust more accurate stability, avoid the pleasing to the eye of outside trompil influence door frame, the aesthetic property of use has been increaseed.
2. The utility model discloses in, through the mounting panel, the setting of through-hole and end cap and control wheel, two mounting panels are pegged graft respectively in the inside of back timber and second extension beam, through the bolt installation, the fastness of connection has been strengthened, the stability and the intensity of door frame have been guaranteed, the installation of the control wheel of being convenient for of through-hole is dismantled, the end cap is plugged up the through-hole when not using, avoid the door frame surface to have the hole, the aesthetic property of using is guaranteed, when the door frame size is adjusted to needs, with the surface of control wheel joint at first dwang and second dwang, control the rotation to first lead screw and second lead screw, make things convenient for hand to exert oneself, conveniently take off after adjusting.
Drawings
Fig. 1 is a schematic front view of a telescopic adjustable aluminum alloy door frame according to embodiment 1 of the present invention;
fig. 2 is a schematic sectional plan view of a telescopic adjustable aluminum alloy door frame according to embodiment 1 of the present invention;
fig. 3 is a schematic view of an explosion structure inside a side beam of a telescopic adjusting aluminum alloy door frame in embodiment 1 of the present invention;
fig. 4 is a schematic view of the internal structure of a top beam of a telescopic adjustable aluminum alloy door frame according to embodiment 1 of the present invention;
fig. 5 is a schematic view of an embedded plate in embodiment 2 of the present invention.
In the figure: 1. a side beam; 2. a first lead screw; 3. a first worm gear; 4. a first worm; 5. a first rotating lever; 6. a first slider; 7. a first extension beam; 8. a first limit plate; 9. mounting a plate; 10. a top beam; 11. a second lead screw; 12. a second worm gear; 13. a second worm; 14. a second rotating lever; 15. a second slider; 16. a second extension beam; 17. a second limiting plate; 18. a through hole; 19. a plug; 20. a control wheel; 21. and (4) pre-burying a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-4, a telescopic adjusting aluminum alloy door frame comprises a side beam 1, wherein a first screw rod 2 is rotatably connected to the inner bottom wall of the side beam 1, a first worm wheel 3 is fixedly connected to the bottom of the outer surface of the first screw rod 2, and a first worm 4 is engaged and connected to the outer surface of the first worm wheel 3;
in this embodiment, the first worm 4 is fixedly connected with a first rotating rod 5 inside, the first rotating rod 5 is rotatably connected with the side beam 1, the top thread of the outer surface of the first lead screw 2 is connected with a first sliding block 6, the upper surface of the first sliding block 6 is fixedly connected with a first extending beam 7, and one end of the first lead screw 2 is fixedly connected with a first limiting plate 8.
During the concrete use, through first lead screw 2, first worm wheel 3, first worm 4, the setting of first slider 6 and first extension roof beam 7, when the high regulation to the door frame needs, first rotation pole 5 rotates, make the first worm 4 of its surface drive first lead screw 2 through first worm wheel 3 and rotate, make first slider 6 drive first extension roof beam 7 and reciprocate in the inside of curb girder 1 under the effect of first lead screw 2, thereby adjust the door frame according to actual door girder height, the suitability of door frame installation has been improved, make its scope of use bigger, lead screw formula structure makes the door frame adjust more accurately, it is more stable during the regulation, set up adjustment mechanism in the inside of curb girder 1 simultaneously, avoid outside trompil to influence the pleasing to the eye of door frame, the aesthetic property of use has been strengthened, first limiting plate 8 is fixed in the one end of first lead screw 2, carry on spacingly to the position of first slider 6, avoid first extension roof beam 7 to break away from curb girder 1, security when guaranteeing to adjust.
In this embodiment, an installation plate 9 is fixedly connected to an edge of the upper surface of the first extension beam 7, and a top beam 10 is movably connected to the outer surface of the installation plate 9 through a bolt.
During the specific use, through the setting of mounting panel 9, two mounting panels 9 are pegged graft respectively in back timber 10 and the inside of second extension roof beam 16, through the bolt-up, have increaseed the fastness of connection, have guaranteed the stability and the intensity of door frame.
In the embodiment, a second screw rod 11 is rotatably connected to the outer surface of the mounting plate 9, a second worm wheel 12 is fixedly connected to one side of the outer surface of the second screw rod 11, a second worm 13 is engaged and connected to the outer surface of the second worm wheel 12, and a second rotating rod 14 is fixedly connected to the inside of the second worm 13.
During the specific use, through the setting of second lead screw 11, second dwang 14 rotates, makes the second worm 13 of its surface drive second lead screw 11 through second worm wheel 12 and rotates to for the regulation of door frame width provides power, adopt the lead screw formula to adjust the structure, adjust more accurately, the control range obtains strengthening.
In this embodiment, the other side of the outer surface of the second lead screw 11 is connected with a second sliding block 15 in a threaded manner, and a second extension beam 16 is fixedly connected to the outer surface of the second sliding block 15.
During specific use, through the setting of second slider 15 and second extension roof beam 16, second slider 15 removes under the effect of second lead screw 11, and it is flexible in the inside of back timber 10 to drive second extension roof beam 16 to adjust the width of door frame, convenient to use person's daily regulation installation.
In this embodiment, one end of the second screw 11 is fixedly connected with a second limit plate 17.
During the specific use, through the setting of second limiting plate 17, second limiting plate 17 is fixed in the one end of second lead screw 11, and is spacing to the position of second slider 15, avoids second extension roof beam 16 to break away from back timber 10.
In this embodiment, the outer surfaces of the side beam 1 and the top beam 10 are both provided with a through hole 18 at one end close to the first rotating rod 5 and the second rotating rod 14, and a plug 19 is movably connected inside the through hole 18.
When the novel door frame is used specifically, the through hole 18 and the plug 19 are arranged, the through hole 18 is convenient for mounting and dismounting the control wheel 20, the plug 19 plugs the through hole 18 when the novel door frame is not used, holes in the surface of the door frame are avoided, and the attractiveness of use is guaranteed.
In the present embodiment, one ends of the first rotating lever 5 and the second rotating lever 14 are each engaged with a control wheel 20.
During the specific use, through the setting of control wheel 20, when the door frame size was adjusted to needs, with the surface of control wheel 20 joint at first dwang 5 and second dwang 14, control the rotation to first lead screw 2 and second lead screw 11, make things convenient for the hand to exert oneself, be convenient for take off after the regulation.
The working principle is as follows: when the door frame needs to be adjusted, the plug 19 in the through hole 18 is pulled out, the control wheel 20 is clamped on the outer surfaces of the first rotating rod 5 and the second rotating rod 14, the first rotating rod 5 is controlled to rotate, the first worm 4 drives the first screw rod 2 to rotate through the first worm wheel 3, the first sliding block 6 drives the first extending beam 7 to move up and down in the side beam 1 under the action of the first screw rod 2, the door frame is adjusted in height, the second rotating rod 14 rotates, the second worm 13 drives the second screw rod 11 to rotate through the second worm wheel 12, the second sliding block 15 moves under the action of the second screw rod 11, the second extending beam 16 is driven to stretch in the top beam 10, the width of the door frame is adjusted, the user can conveniently adjust and install the door frame in daily adjustment, the first limiting plate 8 and the second limiting plate 17 prevent the first extending beam 7 and the second extending beam 16 from separating from the side beam 1 and the top beam 10, the safety of time adjustment is ensured, the two mounting plates 9 are respectively inserted in the door frame 10 and the second extending beam 16, the bolt installation is realized, the connection stability and the firmness and the roof bar 10 are ensured.
Example 2
As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the bottom of the outer surface of the side beam 1 is fixedly connected with an embedded plate 21.
When the aluminum alloy door frame is used specifically, the embedded plate 21 can be left in the wall body through the arrangement of the embedded plate 21, and the aluminum alloy door frame is convenient to install and fix.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a telescopic regulation aluminum alloy door frame, includes curb girder (1), its characterized in that: a first screw rod (2) is rotatably connected to the inner bottom wall of the side beam (1), a first worm wheel (3) is fixedly connected to the bottom of the outer surface of the first screw rod (2), and a first worm (4) is connected to the outer surface of the first worm wheel (3) in a meshed manner;
the first rotation pole (5) of the inside fixedly connected with of first worm (4), first rotation pole (5) are with curb girder (1) to rotate and are connected, the top threaded connection of first lead screw (2) surface has first slider (6), the first extension roof beam (7) of last fixed surface of first slider (6) is connected with, the first limiting plate (8) of one end fixedly connected with of first lead screw (2).
2. The telescopically adjustable aluminum alloy door frame according to claim 1, wherein: the edge fixedly connected with mounting panel (9) of first extension roof beam (7) upper surface, there is back timber (10) the surface of mounting panel (9) through bolt swing joint.
3. The telescopically adjustable aluminum alloy door frame according to claim 2, wherein: the surface of mounting panel (9) rotates and is connected with second lead screw (11), one side fixedly connected with second worm wheel (12) of second lead screw (11) surface, the surface engagement of second worm wheel (12) is connected with second worm (13), the inside fixedly connected with second dwang (14) of second worm (13).
4. The telescopically adjustable aluminum alloy door frame according to claim 3, wherein: the other side of the outer surface of the second screw rod (11) is in threaded connection with a second sliding block (15), and the outer surface of the second sliding block (15) is fixedly connected with a second extension beam (16).
5. The telescopically adjustable aluminum alloy door frame according to claim 3, wherein: one end of the second screw rod (11) is fixedly connected with a second limiting plate (17).
6. The telescopically adjustable aluminum alloy door frame according to claim 3, wherein: through-hole (18) have all been seted up to the surface of curb girder (1) and back timber (10) near the one end of first dwang (5) and second dwang (14), the inside swing joint of through-hole (18) has end cap (19).
7. The telescopically adjustable aluminum alloy door frame according to claim 3, wherein: the one end homogeneous phase joint of first dwang (5) and second dwang (14) has control wheel (20).
8. The telescopically adjustable aluminum alloy door frame according to claim 1, wherein: the bottom of the outer surface of the side beam (1) is fixedly connected with an embedded plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223208793.5U CN218759460U (en) | 2022-11-30 | 2022-11-30 | Telescopic adjusting aluminum alloy door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223208793.5U CN218759460U (en) | 2022-11-30 | 2022-11-30 | Telescopic adjusting aluminum alloy door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218759460U true CN218759460U (en) | 2023-03-28 |
Family
ID=85678892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223208793.5U Active CN218759460U (en) | 2022-11-30 | 2022-11-30 | Telescopic adjusting aluminum alloy door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218759460U (en) |
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2022
- 2022-11-30 CN CN202223208793.5U patent/CN218759460U/en active Active
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