CN219101066U - Driving belt pulley structure of linkage door - Google Patents
Driving belt pulley structure of linkage door Download PDFInfo
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- CN219101066U CN219101066U CN202222986332.4U CN202222986332U CN219101066U CN 219101066 U CN219101066 U CN 219101066U CN 202222986332 U CN202222986332 U CN 202222986332U CN 219101066 U CN219101066 U CN 219101066U
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- connecting seat
- belt pulley
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Abstract
The utility model relates to the technical field of linkage door accessories, in particular to a transmission belt pulley structure of a linkage door, which comprises a base, a connecting seat, a belt pulley and an adjusting rod, wherein the connecting seat is connected to the base in a front-back sliding manner according to the length direction of the base, the connecting seat is provided with a through hole, the center of the belt pulley is provided with a fixing rod, the fixing rod is arranged at the top of the connecting seat, one end of the fixing rod is provided with a clamping part positioned in the through hole, the adjusting rod is arranged through the through hole in a penetrating manner and is connected to the base in a threaded manner, an annular groove is arranged at the outer side of the adjusting rod, the clamping part is arranged in the annular groove and is connected to the base in a sliding manner through the connecting seat, the connecting seat is connected with the belt pulley through the fixing rod, the adjusting rod penetrates through the connecting seat and is connected with the base in a threaded manner, and the adjusting rod is clamped by the fixing rod, so that the adjusting rod drives the connecting seat and the belt pulley when being screwed, the structure is simple, the adjustment is convenient, the integral installation efficiency of the linkage door is improved, and the follow-up disassembly is convenient.
Description
Technical Field
The utility model relates to the technical field of accessories of linkage doors, in particular to a transmission belt pulley structure of a linkage door.
Background
The existing linkage door is used for tensioning the belt by adjusting the distance between the traction wheels, so that the traction wheels are connected with the base of the belt pulley mechanism through a carrier in a sliding manner, the carrier and the base are connected in a rivet riveting mode and the like, the traction wheels can only move transversely, the traction wheels are connected with the end faces by utilizing other parts, the traction wheels are adjusted and fixed by utilizing the parts, the traction wheels are directly fixed by screws after being adjusted, no matter which traction wheel structure is complex, the combination is complicated, the integral installation efficiency of the linkage door is affected, the traction wheels are easy to wear when being used for a long time, the connecting structure of the traction wheels is required to be removed when the linkage door is detached, the position is required to be adjusted again after the linkage door is detached and replaced, and later maintenance is not convenient to detach.
Disclosure of Invention
The utility model provides a driving belt pulley structure of a linkage door, which is convenient to disassemble and assemble.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drive belt pulley structure of linkage door, includes base, connecting seat, belt pulley and regulation pole, the connecting seat is according to the length direction front and back sliding connection of base in the base, the connecting seat is provided with the through-hole, the belt pulley center is provided with the dead lever to install in the connecting seat top through the dead lever, and dead lever one end is equipped with the joint portion that is located the through-hole, the regulation pole wears to locate the through-hole, and threaded connection in the base, the regulation pole outside is equipped with the ring channel, joint portion sets up inside the ring channel.
Further, the base one end is provided with the guide rail groove, the connecting seat sets up in the guide rail groove, and sliding connection in the guide rail groove, guide rail groove one end is the opening, and the other end is provided with the screw hole just to the through-hole.
Further, limiting plates are arranged on two sides of the guide rail groove, and limiting grooves corresponding to the limiting plates are arranged on two sides of the connecting seat.
Further, the groove width of the guide rail groove corresponds to the width of the connecting seat.
Further, the adjusting rod comprises a threaded section and an adjusting section, and the annular groove is arranged between the threaded section and the adjusting section.
Further, the fixing rod comprises a connecting section which is connected with the connecting seat through threads and a rotating section which is arranged in the belt pulley, and the clamping part is arranged at one end of the connecting section, which is far away from the rotating section.
Compared with the prior art, the utility model has the beneficial effects that: the connecting seat is connected with the belt pulley through the connecting seat in a sliding manner, the connecting seat is connected with the belt pulley through the fixing rod, the adjusting rod penetrates through the connecting seat and is connected with the base through threads, the adjusting rod is clamped by the fixing rod, the connecting seat and the belt pulley are driven when the adjusting rod is screwed, the structure is simple, the adjustment is convenient, the integral installation efficiency of the linkage door is improved, and the follow-up disassembly is convenient.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a schematic view of the installation of the present utility model.
Fig. 5 is a schematic distribution diagram of the present utility model.
Fig. 6 is an enlarged view at a of fig. 5.
In the figure: base 1, connecting seat 2, belt pulley 3, regulation pole 4, dead lever 5, guide rail groove 10, through-hole 20, ring channel 40, joint portion 50, hanging wheel 66, belt 77, door leaf 100, limiting plate 101, screw hole 102, limiting groove 200, screw thread section 401, curved surface section 402, regulation section 403, connecting section 501, rotatory section 502.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the attached drawings, the transmission belt pulley structure of the linkage door comprises a base 1, a connecting seat 2, a belt pulley 3 and an adjusting rod 4, wherein the connecting seat 2 is connected to the base 1 in a front-back sliding manner according to the length direction of the base 1, the base 1 is arranged on a door leaf 100, the belt pulley 3 is used for connecting a belt 77, the important part of the linkage door is achieved by adjusting the belt pulley 3 to adjust the tightness of the belt 77, the connecting seat 2 is provided with a through hole 20, the center of the belt pulley 3 is provided with a fixing rod 5, the fixing rod 5 is arranged at the top of the connecting seat 2, one end of the fixing rod 5 is provided with a clamping part 50 positioned in the through hole 20, the adjusting rod 4 penetrates through the through hole 20 and is connected with the base 1 in a threaded manner, the outer side of the adjusting rod 4 is provided with an annular groove 40, the clamping part 50 is arranged in the annular groove 40, after the installation is completed, the fixing rod 5 fixes the belt pulley 3 on the connecting seat 2, the clamping part 50 is positioned in the through hole 20, the axis of the fixing rod 5 is aligned with the axis, and is connected with the connecting seat 40, the adjusting rod 4 penetrates through the through hole 20, one end of the fixing rod 5 is connected with the top of the base 2, and is connected with the top of the upper portion 2 through the annular groove 2, and is conveniently connected with the top of the upper portion 2 through the annular groove 2.
The utility model relates to a driving belt pulley structure principle and effect of a linkage door, which is characterized in that a connecting seat 2 is connected with a base 1 in a sliding manner, the connecting seat 2 and a belt pulley 3 are connected through a fixed rod 5, an adjusting rod 4 penetrates through the connecting seat 2 and is connected with the base 1 in a threaded manner, when the linkage door is installed, the adjusting rod 4 can penetrate through a through hole 20, the belt pulley 3 is installed on the connecting seat 2 through the fixed rod 5, at the moment, a clamping part 50 is clamped in an annular groove 40, the connecting seat 2 is placed in the base 1, the adjusting rod 4 is connected with the base 1 through the adjusting rod 4, and the adjusting rod 4 is clamped through the fixed rod 5, so that the adjusting rod 4 drives the connecting seat 2 and the belt pulley 3 when in screwing, the linkage door is simple in structure and convenient to adjust, the integral installation efficiency of the linkage door is improved, and the follow-up disassembly is convenient.
In this embodiment, the base 1 one end is provided with the guide rail groove 10, the connecting seat 2 sets up in the guide rail groove 10, and sliding connection is in the guide rail groove 10, guide rail groove 10 one end is the opening, and the other end is provided with the screw hole 102 just to the through-hole 20, guide rail groove 10 both sides are provided with limiting plate 101, the connecting seat 2 both sides are equipped with the spacing groove 200 that corresponds to limiting plate 101, the groove width of guide rail groove 10 corresponds to the width of connecting seat 2, and the one end that the base 1 kept away from guide rail groove 10 is provided with hanging wheel 66, and this hanging wheel 66 is used for connecting the door frame.
In this embodiment, the adjusting rod 4 includes a threaded section 401 and an adjusting section 403, a curved section 402 is disposed between the threaded section 401 and the adjusting section 403, the annular groove 40 is disposed on the curved section 402, the adjusting rod 4 is of an integrally formed structure, the distance between the annular groove 40 and the adjusting section 403 corresponds to the distance between one side of the connecting seat 2 and the center of the fixing rod 5, when the adjusting rod 4 extends into the through hole 20, the adjusting rod extends to one side of the adjusting section 403, and at the same time, the annular groove 40 is opposite to the opening position and opposite to the clamping portion 50.
In this embodiment, the fixing rod 5 includes a connection section 501 screwed on the connection seat 2 and a rotation section 502 disposed in the pulley 3, and the clamping portion 50 is disposed at one end of the connection section 501 away from the rotation section 502, where the fixing rod 5 is of an integrally formed structure.
The above embodiments are preferred embodiments of the present utility model, and all similar structures and equivalent modifications are intended to fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a drive belt pulley structure of linkage door which characterized in that: including base (1), connecting seat (2), belt pulley (3) and regulation pole (4), sliding connection is around the length direction of base (1) in base (1) about connecting seat (2), connecting seat (2) are provided with through-hole (20), belt pulley (3) center is provided with dead lever (5) to install in connecting seat (2) top through dead lever (5), and dead lever (5) one end is equipped with joint portion (50) that are located through-hole (20), adjust pole (4) and wear to locate through-hole (20), and threaded connection is in base (1), it is equipped with ring channel (40) to adjust pole (4) outside, joint portion (50) set up inside ring channel (40).
2. A drive pulley arrangement for a ganged door as claimed in claim 1, wherein: the base (1) one end is provided with guide rail groove (10), connecting seat (2) set up in guide rail groove (10), and sliding connection in guide rail groove (10), guide rail groove (10) one end is the opening, and the other end is provided with screw hole (102) just to through-hole (20).
3. A drive pulley arrangement for a ganged door as claimed in claim 2, wherein: limiting plates (101) are arranged on two sides of the guide rail groove (10), and limiting grooves (200) corresponding to the limiting plates (101) are arranged on two sides of the connecting seat (2).
4. A drive pulley arrangement for a ganged door as claimed in claim 2, wherein: the groove width of the guide rail groove (10) corresponds to the width of the connecting seat (2).
5. A drive pulley arrangement for a ganged door as claimed in claim 1, wherein: the adjusting rod (4) comprises a threaded section (401) and an adjusting section (403), and the annular groove (40) is arranged between the threaded section (401) and the adjusting section (403).
6. A drive pulley arrangement for a ganged door as claimed in claim 1, wherein: the fixing rod (5) comprises a connecting section (501) which is connected with the connecting seat (2) through threads and a rotating section (502) which is arranged in the belt pulley (3), and the clamping part (50) is arranged at one end, far away from the rotating section (502), of the connecting section (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986332.4U CN219101066U (en) | 2022-11-08 | 2022-11-08 | Driving belt pulley structure of linkage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986332.4U CN219101066U (en) | 2022-11-08 | 2022-11-08 | Driving belt pulley structure of linkage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219101066U true CN219101066U (en) | 2023-05-30 |
Family
ID=86453165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222986332.4U Active CN219101066U (en) | 2022-11-08 | 2022-11-08 | Driving belt pulley structure of linkage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219101066U (en) |
-
2022
- 2022-11-08 CN CN202222986332.4U patent/CN219101066U/en active Active
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