CN211673678U - Pulley block of curtain rail - Google Patents
Pulley block of curtain rail Download PDFInfo
- Publication number
- CN211673678U CN211673678U CN202020093494.3U CN202020093494U CN211673678U CN 211673678 U CN211673678 U CN 211673678U CN 202020093494 U CN202020093494 U CN 202020093494U CN 211673678 U CN211673678 U CN 211673678U
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- Prior art keywords
- block
- curtain
- rail
- sliding
- pulley
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Abstract
A pulley block of a curtain rail comprises two corresponding magnetic attraction pulleys, wherein the magnetic attraction pulleys are arranged in a curtain slide rail and comprise sliding blocks, the sliding blocks are provided with magnetic attraction blocks with mutual attraction, the magnetic attraction blocks are arranged in the curtain slide rail, and the bottoms of the sliding blocks protrude out of the curtain slide rail; the magnetic suction blocks are magnetically sucked together after being close to and sucked in the curtain slide rail, so that the conditions of inaccurate magnetic suction and bouncing open are avoided, the use is easy, and the curtain is ensured to be closed and not to leak light.
Description
Technical Field
The utility model relates to the technical field of curtain rails, in particular to a pulley block of a curtain rail.
Background
The curtain is a common decoration in home furnishing, has the functions of adjusting light, insulating heat, separating, protecting privacy and the like, and is an essential indoor decoration for a living room.
The curtain on the market is generally hung upside down on the curtain rail, the curtain is fixed on the sliding component through a hook and the like, the curtain is pulled to enable the sliding component to slide, and the curtain is pulled to be closed. The common curtain pull-close mode is to pull and close the left curtain and the right curtain to close the curtains, but the sliding component is often collided by the sliding component at the other side to cause backward sliding, the curtains are not closed completely, and light enters through the gap. Some curtain sliding groups with magnetic attraction closing function are arranged on the market, the curtain is closed in a magnetic attraction mode, but the magnetic component is arranged below the sliding component and is difficult to align with the magnetic component on the curtain when being pulled, the curtain is more easily bounced open by the counterforce, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the present invention provides a pulley block for a curtain rail.
The utility model provides a technical scheme that its technical problem adopted is: the pulley block of the curtain rail comprises two corresponding magnetic attraction pulleys, the magnetic attraction pulleys are arranged in a curtain slide rail and comprise a sliding block, the sliding block is provided with magnetic attraction blocks with mutual attraction, the magnetic attraction blocks are arranged in the curtain slide rail, and the bottom of the sliding block protrudes out of the curtain slide rail.
As a further improvement of the utility model: the magnetic attraction pulley further comprises a connecting block, and the connecting block is arranged in the sliding block.
As a further improvement of the utility model: the sliding block comprises a track sliding shaft and an outer protection shaft, and the outer protection shaft is arranged below the track sliding shaft and fixedly connected with the track sliding shaft.
As a further improvement of the utility model: the rail sliding shaft is internally provided with a sliding block fixing hollow, the sliding block fixing hollow is internally provided with a sliding block fixing hole, and the sliding block fixing hole penetrates through the rail sliding shaft and the outer protection shaft.
As a further improvement of the utility model: the connecting block passes through the sliding block fixing hole and is arranged in the sliding block.
As a further improvement of the utility model: the connecting block is provided with a curtain ring hole, and a curtain ring is arranged on the curtain ring hole.
As a further improvement of the utility model: the connecting block comprises a fixing block and a connecting column, the fixing block and the connecting column are cylindrical, the fixing block is arranged above the connecting column, the curtain ring hole is arranged on the connecting column, and the curtain ring hole transversely penetrates through the connecting column.
As a further improvement of the utility model: the diameter of the fixed block is smaller than that of the fixing hollowed-out hole of the sliding block and larger than that of the fixing hole of the sliding block, and the diameter of the connecting column is smaller than that of the fixing hole of the sliding block.
As a further improvement of the utility model: and a mute sliding surface is arranged below the rail sliding shaft and is abutted against the curtain sliding rail.
As a further improvement of the utility model: the magnetic attraction blocks on the corresponding magnetic attraction pulleys are heteropolar magnets.
As a further improvement of the utility model: the sliding block is provided with a magnetic suction fixing seat, and the magnetic suction block is fixed on the magnetic suction fixing seat.
As a further improvement of the utility model: the magnetic attraction pulley comprises a left magnetic attraction pulley and a right magnetic attraction pulley, the curtain slide rail is further provided with a pulley, and the pulley is arranged on the left side of the left magnetic attraction pulley or on the right side of the right magnetic attraction pulley.
As a further improvement of the utility model: the left magnetic attraction pulley and the right magnetic attraction pulley are arranged in the centers of all the pulleys.
Compared with the prior art, the beneficial effects of the utility model are that: the magnetic attraction pulley is arranged in the curtain slide rail, the magnetic attraction block with mutual attraction is arranged on the magnetic attraction pulley, the magnetic attraction block is magnetically attracted together after being close to and attracted with each other in the curtain slide rail, the conditions of magnetic attraction misalignment and bouncing open are avoided, the use is easy, and the curtain is ensured to be closed and not to leak light.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the explosion structure of the present invention.
Fig. 3 is a schematic view of the installation structure of the present invention.
Fig. 4 is a schematic sectional view taken along line a-a in fig. 3.
Fig. 5 is a schematic cross-sectional view taken along line B-B in fig. 3.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which: the pulley block of the curtain rail shown in fig. 1 to 5 comprises two corresponding magnetic attraction pulleys 1, wherein the magnetic attraction pulleys 1 are arranged in a curtain slide rail 2, each magnetic attraction pulley 1 comprises a slide block 11, the slide block 11 is provided with a magnetic attraction block 101 with a mutual attraction force, the magnetic attraction block 101 is arranged in the curtain slide rail 2, and the bottom of the slide block 11 protrudes out of the curtain slide rail 2.
The magnetic pulley 1 further comprises a connecting block 12, the connecting block 12 is arranged in a sliding block 11, the sliding block 11 comprises a rail sliding shaft 102 and an outer protecting shaft 103, the outer protecting shaft 103 is arranged below the rail sliding shaft 102 and fixedly connected with the rail sliding shaft 102, the outer protecting shaft 103 is of an umbrella shape, the diameter of the upper end of the outer protecting shaft 103 is smaller than the sliding rail diameter of the curtain sliding rail 2, a sliding block fixing hollow 104 is arranged in the rail sliding shaft 102, a sliding block fixing hole 105 is arranged in the sliding block fixing hollow 104, the sliding block fixing hole 105 penetrates through the rail sliding shaft 102 and the outer protecting shaft 103, the connecting block 12 penetrates through the sliding block fixing hole 105 and is arranged in the sliding block 11, a curtain ring hole 106 is arranged on the connecting block 11, a curtain ring 13 is arranged on the curtain ring hole 106, the connecting block 12 comprises a fixing block 107 and a connecting column 108, the fixing block 107 and the connecting column 108 are cylindrical, the fixed block 107 is arranged above the connecting column 108, the curtain ring hole 106 is arranged on the connecting column 108, the curtain ring hole 106 transversely penetrates through the connecting column 108, the curtain ring 13 penetrates through the curtain ring hole 106 and is fixed on the connecting column 108, and the fixed connecting block 12 is arranged in the sliding block 11.
A silent sliding surface 110 is arranged below the rail sliding shaft 102, the silent sliding surface 110 abuts against the curtain sliding rail 2, the magnetic attraction blocks 101 on the corresponding magnetic attraction pulleys 1 are heteropolar magnets, the sliding block 11 is provided with a magnetic attraction fixing seat 111, and the magnetic attraction blocks 102 are fixed on the magnetic attraction fixing seat 111.
Magnetism is inhaled pulley 1 and is inhaled pulley 131 and right magnetism and inhale pulley 132 including left magnetism, still be equipped with pulley 3 on the (window) curtain slide rail 2, pulley 3 establishes and inhales pulley 131 left side or right magnetism and inhale pulley 132 right side at left magnetism.
The left magnetic attraction pulley 131 and the right magnetic attraction pulley 132 are arranged in the center of all the pulleys 3.
In order to enable the connecting block to be fixed in the sliding block and not to be prone to shifting, the diameter of the fixing block is smaller than that of the fixing hollowed-out hole of the sliding block and larger than that of the fixing hole of the sliding block, and the diameter of the connecting column is smaller than that of the fixing hole of the sliding block.
The utility model discloses a main function: the magnetic attraction pulley is arranged in the curtain slide rail, the magnetic attraction block with mutual attraction is arranged on the magnetic attraction pulley, the magnetic attraction block is magnetically attracted together after being close to and attracted with each other in the curtain slide rail, the conditions of magnetic attraction misalignment and bouncing open are avoided, the use is easy, and the curtain is ensured to be closed and not to leak light.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.
Claims (8)
1. The pulley block of the curtain rail comprises two corresponding magnetic attraction pulleys and is characterized in that the magnetic attraction pulleys are arranged in a curtain slide rail and comprise a sliding block, the sliding block is provided with a magnetic attraction block with mutual attraction force, the magnetic attraction block is arranged in the curtain slide rail, and the bottom of the sliding block protrudes out of the curtain slide rail.
2. The pulley block of a window curtain track of claim 1, wherein the magnetically attractive pulley further comprises a connecting block, and the connecting block is disposed within the sliding block.
3. The pulley block of a curtain rail as claimed in claim 2, wherein the sliding block comprises a rail sliding shaft and an outer protection shaft, and the outer protection shaft is arranged below the rail sliding shaft and is fixedly connected with the rail sliding shaft.
4. The pulley block of a curtain rail as claimed in claim 3, wherein a sliding block fixing hollow is provided in the rail sliding shaft, and a sliding block fixing hole is provided in the sliding block fixing hollow and penetrates through the rail sliding shaft and the outer protection shaft.
5. The pulley block of a window curtain rail of claim 4, wherein the connecting block is disposed in the runner block through the runner block fixing hole.
6. The pulley block of a curtain rail as claimed in claim 2, wherein the connecting block is provided with a curtain ring hole.
7. The pulley block of a curtain rail as claimed in claim 4, wherein a silent sliding surface is provided below the rail sliding shaft, and the silent sliding surface abuts against the curtain rail.
8. The pulley block of a curtain rail as claimed in claim 1, wherein the magnetic blocks of the corresponding magnetic pulleys are magnets with different polarities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020093494.3U CN211673678U (en) | 2020-01-16 | 2020-01-16 | Pulley block of curtain rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020093494.3U CN211673678U (en) | 2020-01-16 | 2020-01-16 | Pulley block of curtain rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211673678U true CN211673678U (en) | 2020-10-16 |
Family
ID=72772319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020093494.3U Active CN211673678U (en) | 2020-01-16 | 2020-01-16 | Pulley block of curtain rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211673678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515096A (en) * | 2022-01-26 | 2022-05-20 | 佛山市启沃智能窗饰有限公司 | Electric curtain rail with rail butt joint device |
-
2020
- 2020-01-16 CN CN202020093494.3U patent/CN211673678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515096A (en) * | 2022-01-26 | 2022-05-20 | 佛山市启沃智能窗饰有限公司 | Electric curtain rail with rail butt joint device |
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| GR01 | Patent grant |