CN217380351U - Stably-folded venetian blind structure - Google Patents
Stably-folded venetian blind structure Download PDFInfo
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- CN217380351U CN217380351U CN202123003819.8U CN202123003819U CN217380351U CN 217380351 U CN217380351 U CN 217380351U CN 202123003819 U CN202123003819 U CN 202123003819U CN 217380351 U CN217380351 U CN 217380351U
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- leaf curtain
- curtain unit
- leaf
- fixed frame
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Abstract
The utility model relates to a stable shutter structure of receipts, including fixed frame, set up a plurality of leaf curtain units in fixed frame, the middle part of leaf curtain unit is connected through the pivot fixed frame, the inboard of fixed frame is equipped with the control mechanism that opens and shuts of being connected with each leaf curtain unit, the control mechanism that opens and shuts includes the lift control pole, the cover is established at the uide bushing in the lift control pole outside, the rotation bracing piece that articulates with the lift control pole, the linking arm with lift control pole fixed connection and the push rod motor of being connected with the linking arm, this structure realizes the regulation of leaf curtain unit angle through push rod motor cooperation lift control pole and rotation bracing piece, leaf curtain unit receives the receipts stably; the top of leaf curtain unit is equipped with sealed buckle, and the bottom of leaf curtain unit is equipped with sealed buckle down, and when leaf curtain unit was in vertical encapsulated situation, the leakproofness between the adjacent leaf curtain unit has been guaranteed to the mutual lock of sealed buckle, lower sealed buckle on the last between the adjacent leaf curtain unit.
Description
Technical Field
The utility model belongs to the technical field of electric window curtain and specifically relates to a receive stable tripe curtain structure of receipts.
Background
The shutter curtain is mainly made of aluminum alloy and wood-bamboo baking varnish, has the characteristics of durability, normal freshness, easy cleaning, no aging, no fading, sun shading, heat insulation, ventilation, fire prevention and the like, is suitable for places such as high-grade office buildings, rooms, hotels, villas and the like, and can be matched with a poster to enable the style to be more fresh and elegant. The control mode includes manual and electric modes. The incident light is controlled by adjusting the angle of the curtain sheet, and the angle of the curtain sheet can be adjusted to the most appropriate position. The decoration film is used for decorating windows, doors and the like of bedrooms, bathrooms and conference offices.
Take electronic shutter structure as an example, current electronic shutter when using, have the problem that leaf curtain unit angle control is not consistent and leakproofness is not good between the adjacent leaf curtain unit, and this patent is based on current technical problem, improves electronic shutter's structure.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a folding stable blind structure.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a stable-folding blind structure comprises a fixed frame and a plurality of blind units arranged in the fixed frame, wherein the middle parts of the blind units are connected with the fixed frame through a rotating shaft, the inner side of the fixed frame is provided with an opening and closing control mechanism connected with each blind unit, the opening and closing control mechanism comprises a lifting control rod, a guide sleeve sleeved on the outer side of the lifting control rod, a rotating support rod hinged with the lifting control rod, a connecting arm fixedly connected with the lifting control rod and a push rod motor connected with the connecting arm;
the guide sleeve is fixedly installed on the inner wall of the fixed frame, and the end part of the rotary supporting rod is hinged with the end face of the leaf curtain unit; the top of leaf curtain unit is equipped with upper seal buckle, and the bottom of leaf curtain unit is equipped with lower seal buckle.
Furthermore, the rotating shaft is located at the center of the leaf curtain unit, and the hinge point of the rotating support rod and the leaf curtain unit is located on one side of the center of the leaf curtain unit.
Furthermore, the upper sealing buckle plate and the lower sealing buckle plate are arranged on two sides of the leaf curtain unit in a reverse direction, and the upper sealing buckle plate and the lower sealing buckle plate extend towards the length direction of the leaf curtain unit.
Furthermore, the upper sealing buckle plate and the lower sealing buckle plate are integrally formed with the leaf curtain unit.
Furthermore, the section of the blade curtain unit is in a hollow shuttle shape.
Furthermore, the rotary supporting rods correspond to the leaf curtain units one to one.
The utility model has the advantages that: when the angle of the leaf curtain unit is adjusted, the push rod motor is started, the push rod motor drives the lifting control rod to move up and down through the connecting arm, the guide sleeve guides the lifting control rod outside, the lifting control rod is guaranteed to move stably up and down, and in the process that the lifting control rod moves up and down, the rotary supporting rod on the lifting control rod drives the corresponding leaf curtain unit to rotate by taking the rotating shaft as the center, so that the opening angle of each leaf curtain unit is adjusted, the purpose of adjusting the light intensity is realized, the angle of the leaf curtain unit is adjusted by matching the push rod motor with the lifting control rod and the rotary supporting rod, and the folding of the leaf curtain unit is stable;
in addition, the top of leaf curtain unit is equipped with sealed buckle, and the bottom of leaf curtain unit is equipped with sealed buckle down, and last sealed buckle and the reverse installation of sealed buckle under in the both sides of leaf curtain unit down, when leaf curtain unit was in vertical confined state, the mutual lock of last sealed buckle, the sealed buckle down between the adjacent leaf curtain unit has guaranteed the leakproofness between the adjacent leaf curtain unit.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the blade curtain unit rotated to an angle by the rotation of the supporting rod of the present invention;
fig. 3 is a schematic view of the blade curtain unit rotated to another angle by the rotation of the support rod of the present invention.
Detailed Description
As shown in fig. 1 to 3, a stably folded venetian blind structure includes a fixing frame 1, a plurality of leaf curtain units 2 disposed in the fixing frame 1, the middle parts of the leaf curtain units 2 are connected to the fixing frame 1 through a rotating shaft 3, an opening and closing control mechanism connected to each leaf curtain unit 2 is disposed inside the fixing frame 1, the opening and closing control mechanism includes a lifting control rod 4, a guide sleeve 5 sleeved outside the lifting control rod 4, a rotating support rod 6 hinged to the lifting control rod 4, a connecting arm 7 fixedly connected to the lifting control rod 4, and a push rod motor 8 connected to the connecting arm 7;
wherein, the guide sleeve 5 is fixedly arranged on the inner wall of the fixed frame 1, and the end part of the rotary support rod 6 is hinged with the end surface of the leaf curtain unit 2; the top of the leaf curtain unit 2 is provided with an upper sealing buckle plate 9, and the bottom of the leaf curtain unit 2 is provided with a lower sealing buckle plate 10.
The rotating shaft 3 is located at the center of the leaf curtain unit 2, and the hinge point of the rotating support rod 6 and the leaf curtain unit 2 is located at one side of the center of the leaf curtain unit 2. The upper sealing buckle plate 9 and the lower sealing buckle plate 10 are reversely installed on two sides of the leaf curtain unit 2, the upper sealing buckle plate 9 and the lower sealing buckle plate 10 extend towards the length direction of the leaf curtain unit 2, and the upper sealing buckle plate 9 and the lower sealing buckle plate 10 are integrally formed with the leaf curtain unit 2. The section of the leaf curtain unit 2 is in a hollow shuttle shape, and the rotary supporting rods 6 correspond to the leaf curtain units 2 one by one.
When the angle of the leaf curtain unit is adjusted, the push rod motor 8 is started, the push rod motor 8 drives the lifting control rod 4 to move up and down through the connecting arm 7, the guide sleeve 5 guides the outer side of the lifting control rod 4 to ensure that the lifting control rod 4 moves stably up and down, and in the process that the lifting control rod 4 moves up and down, the rotating support rod 6 on the lifting control rod drives the corresponding leaf curtain unit 2 to rotate by taking the rotating shaft 3 as the center, so that the opening angle of each leaf curtain unit 2 is adjusted, and the purpose of adjusting the light intensity is realized;
in addition, the top of leaf curtain unit 2 is equipped with upper seal buckle 9, and the bottom of leaf curtain unit 2 is equipped with lower seal buckle 10, and upper seal buckle 9 and lower seal buckle 10 are installed in leaf curtain unit 2's both sides are reverse, and when leaf curtain unit 2 was in vertical encapsulated situation, the mutual lock of upper seal buckle 9, lower seal buckle 10 between the adjacent leaf curtain unit had guaranteed the leakproofness between the adjacent leaf curtain unit.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A stably-folded venetian blind structure comprises a fixed frame and a plurality of leaf curtain units arranged in the fixed frame, wherein the middle parts of the leaf curtain units are connected with the fixed frame through rotating shafts;
the guide sleeve is fixedly installed on the inner wall of the fixed frame, and the end part of the rotary supporting rod is hinged with the end face of the leaf curtain unit; the top of leaf curtain unit is equipped with upper seal buckle, and the bottom of leaf curtain unit is equipped with lower seal buckle.
2. The stable folding blind structure as claimed in claim 1, wherein said rotating shaft is located at the center of said leaf curtain unit, and the hinge point of said rotating supporting rod and leaf curtain unit is located at one side of the center of said leaf curtain unit.
3. The venetian blind structure with stable folding as claimed in claim 1 or 2, characterized in that the upper and lower sealing buckle plates are installed on both sides of the leaf curtain unit in opposite directions, and extend in the length direction of the leaf curtain unit.
4. The stably collapsible blind structure of claim 3, wherein said upper and lower seal clips are integrally formed with the blind units.
5. A stable-folding blind structure according to claim 3, characterized in that said blind units are hollow and shuttle-shaped in cross-section.
6. The stably collapsible blind structure of claim 3, wherein said pivotal support rods are in one-to-one correspondence with said leaf curtain units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123003819.8U CN217380351U (en) | 2021-12-02 | 2021-12-02 | Stably-folded venetian blind structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123003819.8U CN217380351U (en) | 2021-12-02 | 2021-12-02 | Stably-folded venetian blind structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217380351U true CN217380351U (en) | 2022-09-06 |
Family
ID=83083333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123003819.8U Active CN217380351U (en) | 2021-12-02 | 2021-12-02 | Stably-folded venetian blind structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217380351U (en) |
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2021
- 2021-12-02 CN CN202123003819.8U patent/CN217380351U/en active Active
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