CN216553516U - Sliding connection structure of section sliding type linear door - Google Patents
Sliding connection structure of section sliding type linear door Download PDFInfo
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- CN216553516U CN216553516U CN202122635320.2U CN202122635320U CN216553516U CN 216553516 U CN216553516 U CN 216553516U CN 202122635320 U CN202122635320 U CN 202122635320U CN 216553516 U CN216553516 U CN 216553516U
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- door body
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Abstract
The utility model discloses a sliding connection structure of a section sliding type linear door, which comprises a transmission part, a driving motor and a door body guide rod, wherein the transmission part comprises a first gear part and a second gear part, a rotating end of the driving motor is provided with a third gear part, the third gear part is in transmission connection with the first gear part, one side surface of the door body guide rod is provided with a gear rack along the length direction, the gear rack is in transmission connection with the second gear part, the height of the second gear part is more than twice of the height of the gear rack, the first gear part is used for being in transmission connection with the driving motor of a driving device, the second gear part is used for being in transmission connection with the door body guide rod, the gear height of the second gear part is more than twice of the height of the gear rack on the door body guide rod, and the door body guide rod still keeps moving linearly under the condition that the ground is uneven, can not be easily separated from the transmission piece.
Description
Technical Field
The utility model relates to the field of section sliding type linear doors, in particular to a sliding connection structure of a section sliding type linear door.
Background
At present, the most of the translation doors are electric translation doors, and have the characteristics of multiple functions, at present, the guide rails are arranged in the common structural form of the electric translation doors, the specific structure of the electric translation doors is that a driving motor is fixed on one side of a channel, the channel is transversely provided with the guide rails, the lower part of a door body is provided with a rack meshed with a gear of the driving motor and a roller capable of rolling along the guide rails, a transmission gear is driven to rotate through the driving motor, the door body is driven to translate left and right along the guide rails, and the door opening and closing actions are completed. The disadvantage is that the rack arranged at the lower part of the door body deviates from the gear of the driving motor and even breaks away from the gear after the ground is uneven and the guide rail is damaged, so that the door body is difficult to move under the condition, and the smoothness of the operation of the door body is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a sliding connection structure of a sectional sliding type linear door, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sliding connection structure of section gliding style straight line door, includes driving medium, driving motor and the door body guide bar, the driving medium includes first gear portion and second gear portion, driving motor's rotation end is equipped with third gear portion, third gear portion transmission is connected first gear portion, a side of the door body guide bar is equipped with the rack along length direction, the rack transmission is connected the second gear portion, the height of second gear portion is more than the high twice of rack.
Preferably, the first gear part and the third gear part are both bevel gears, and the second gear part is a cylindrical gear.
Preferably, the first gear part and the second gear part are of an integral structure, and the diameter of the second gear part is the same as the maximum diameter of the first gear part.
Preferably, the driving medium still includes base and pivot, first gear part and second gear part all rotate the setting in the pivot upper end, the pivoted lower extreme is fixed on the base.
Compared with the prior art, the utility model has the beneficial effects that: through adopting first gear portion and second gear portion with the driving medium, first gear portion is used for the transmission to connect drive arrangement driving motor, and the second gear portion is used for the transmission to connect a body guide bar, and the gear height of second gear portion is more than the twice of the gear rack height on the body guide bar, and under the circumstances that the ground is uneven or the guide rail receives the damage, the body guide bar of fixing on the body still keeps rectilinear movement, can not break away from the driving medium easily, and the operation of the body is still smooth.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic illustration of the present invention in a disassembled state.
In the figure: the driving device comprises a transmission piece 1, a first gear part 11, a second gear part 12, a base 13, a rotating shaft 14, a driving motor 2, a third gear part 21, a door body guide rod 3 and a gear rack 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The sliding connection structure of a section sliding type linear door as shown in fig. 1 to 3 comprises a transmission part 1, a driving motor 2 and a door body guide rod 3, wherein the transmission part 1 comprises a first gear part 11 and a second gear part 12, a third gear part 21 is arranged at a rotating end of the driving motor 2, the third gear part 21 is in transmission connection with the first gear part 11, a side surface of the door body guide rod 3 is provided with a gear bar 31 along the length direction, the gear bar 31 is in transmission connection with the second gear part 12, and the height of the second gear part 12 is more than twice of the height of the gear bar 31.
In this embodiment, the first gear part 11 and the third gear part 21 are both bevel gears, and the second gear part 12 is a cylindrical gear.
In this embodiment, the first gear part 11 and the second gear part 12 are an integral structure, and the diameter of the second gear part 12 is the same as the maximum diameter of the first gear part 11.
In this embodiment, the transmission member 1 further includes a base 13 and a rotating shaft 14, the first gear portion 11 and the second gear portion 12 are both rotatably disposed at an upper end of the rotating shaft 14, and a lower end of the rotation is fixed on the base 13.
The working principle of the utility model is as follows: the transmission part 1 is provided with the first gear part 11 and the second gear part 12, the first gear part 11 is in transmission connection with the driving motor 2 of the driving device, the second gear part 12 is in transmission connection with the door body guide rod 3, the gear height of the second gear part 12 is more than twice of the height of the gear strip 31 on the door body guide rod 3, under the condition that the ground is uneven or the guide rail is damaged, the door body guide rod 3 fixed on the door body still keeps linear movement, the transmission part 1 cannot be easily separated, and the door body still runs smoothly.
The above embodiments are preferred embodiments of the present invention, and all similar structures and equivalent changes made by the present invention shall fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a sliding connection structure of section gliding style straight line door which characterized in that: including driving medium (1), driving motor (2) and door body guide bar (3), driving medium (1) includes first gear portion (11) and second gear portion (12), the rotation end of driving motor (2) is equipped with third gear portion (21), third gear portion (21) transmission is connected first gear portion (11), a side of door body guide bar (3) is equipped with rack (31) along length direction, rack (31) transmission is connected second gear portion (12), the height of second gear portion (12) is more than the high twice of rack (31).
2. The sliding connection structure of a sectional sliding type linear door according to claim 1, wherein: the first gear part (11) and the third gear part (21) are both bevel gears, and the second gear part (12) is a cylindrical gear.
3. The sliding connection structure of a sectional sliding type linear door according to claim 1, wherein: the first gear part (11) and the second gear part (12) are of an integral structure, and the diameter of the second gear part (12) is the same as the maximum diameter of the first gear part (11).
4. The sliding connection structure of a sectional sliding type linear door according to claim 1, wherein: the transmission part (1) further comprises a base (13) and a rotating shaft (14), the first gear part (11) and the second gear part (12) are arranged at the upper end of the rotating shaft (14) in a rotating mode, and the rotating lower end is fixed to the base (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122635320.2U CN216553516U (en) | 2021-10-28 | 2021-10-28 | Sliding connection structure of section sliding type linear door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122635320.2U CN216553516U (en) | 2021-10-28 | 2021-10-28 | Sliding connection structure of section sliding type linear door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216553516U true CN216553516U (en) | 2022-05-17 |
Family
ID=81569325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122635320.2U Active CN216553516U (en) | 2021-10-28 | 2021-10-28 | Sliding connection structure of section sliding type linear door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216553516U (en) |
-
2021
- 2021-10-28 CN CN202122635320.2U patent/CN216553516U/en active Active
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