CN211242732U - Adjustable curtain telescopic link - Google Patents
Adjustable curtain telescopic link Download PDFInfo
- Publication number
- CN211242732U CN211242732U CN201922156855.4U CN201922156855U CN211242732U CN 211242732 U CN211242732 U CN 211242732U CN 201922156855 U CN201922156855 U CN 201922156855U CN 211242732 U CN211242732 U CN 211242732U
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- curtain
- rod
- rib
- sliding
- slope
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Abstract
An adjustable curtain telescopic rod comprises a curtain rod outer sleeve, a telescopic inner rod and a gradient connecting cover, wherein the telescopic inner rod is arranged in the curtain rod outer sleeve, the gradient connecting cover is connected with one end of the curtain rod outer sleeve, the gradient connecting cover is provided with a gradient sliding block, the gradient sliding block is arranged between sliding ribs on the telescopic inner rod, the curtain rod outer sleeve is provided with rib hollows, the rib hollows are opposite to the sliding ribs, and the sliding ribs are arranged on the rib hollows; the curtain rod outer sleeve and the telescopic inner rod can freely stretch and retract, the ribs are hollowed out to correspond to the sliding ribs of the telescopic inner rod, sliding spaces are formed between the ribs hollowed out and the sliding ribs, and therefore the curtain rod outer sleeve is more smooth to stretch and retract, the gradient connecting cover is arranged, the telescopic rod upper curtain ring can smoothly slide on the telescopic rod.
Description
Technical Field
The utility model relates to a curtain telescopic link technical field, especially an adjustable curtain telescopic link.
Background
At present, in order to adapt to curtains with different use scenes, various curtain telescopic rods are released on the market, and the curtain rails with different use lengths can be adapted according to the actual use length, the length of the telescopic curtain rods and the length of the curtain rails.
In order to enable a curtain ring to slide smoothly as far as possible between telescopic gaps, the gap between an inner rod and an outer rod of the existing curtain telescopic rod is small, the inner rod and the outer rod are attached, but the attached inner rod and the outer rod are difficult to pull open the telescopic rod when being telescopic, and the outer rod interface scrapes the surface of the inner rod.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the present invention provides an adjustable telescopic rod for a curtain.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an adjustable (window) curtain telescopic link, includes curtain pole overcoat and flexible interior pole, still includes slope connecting cover, the pole is established in the curtain pole overcoat in flexible, slope connecting cover is connected with curtain pole overcoat one end, slope connecting cover is equipped with slope sliding block, the slope slides the piece and establishes between the rib that slides on flexible interior pole, curtain pole overcoat is equipped with the rib fretwork, rib fretwork position is relative with sliding the rib, sliding the rib and establishing on the rib fretwork.
As a further improvement of the utility model: the curtain rod outer sleeve and the telescopic inner rod are cylindrical hollow tubes, radian rod body connection is arranged between the hollow ribs, and sliding grooves are formed between the sliding ribs.
As a further improvement of the utility model: the cambered surface of the radian rod body is upward, and the hollow ribs and the radian rod body form a bow-shaped structure.
As a further improvement of the utility model: the sliding groove is a parallel plate and is connected with the lowest end of the sliding rib, and the inner wall of the sliding groove is a top plate of the telescopic inner rod.
As a further improvement of the utility model: the slope connecting cover is further provided with an outer connecting sleeve and an inner connecting sleeve, and the slope sliding block is fixedly connected with the outer connecting sleeve.
As a further improvement of the utility model: the rib fretwork installation direction is upwards towards the level, the slope sliding block of slope connecting cover is installed in direction up, the rib that slides is established on the rib fretwork, the slope slides the piece and is established in sliding the inslot, slide the rib and slide groove installation direction for the level up.
As a further improvement of the utility model: the outer edge of the outer connecting sleeve is the same as the shape of the curtain rod casing, and the outer edge of the outer connecting sleeve is connected with the outer edge of the curtain rod casing.
As a further improvement of the utility model: the outer connecting sleeve is provided with a hollow connecting rib, and the hollow connecting rib is smaller than the hollow rib.
As a further improvement of the utility model: the outer connecting sleeve is tightly attached to the inner wall of the curtain rod outer sleeve, and the telescopic inner rod is connected with the inner wall of the outer connecting sleeve in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: the curtain rod outer sleeve and the telescopic inner rod can freely stretch and retract, the ribs are hollowed out to correspond to the sliding ribs of the telescopic inner rod, sliding spaces are formed between the ribs hollowed out and the sliding ribs, and therefore the curtain rod outer sleeve is more smooth to stretch and retract, the gradient connecting cover is arranged, the telescopic rod upper curtain ring can smoothly slide on the telescopic rod.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic structural view of the telescopic inner rod and the slope connecting cover of the present invention.
Fig. 5 is a schematic structural view of the slope connecting cover of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which: as shown in fig. 1-5, an adjustable curtain telescopic rod comprises a curtain rod outer cover 1 and a telescopic inner rod 2, and further comprises a slope connecting cover 3, wherein the telescopic inner rod 2 is arranged in the curtain rod outer cover 1, the slope connecting cover 3 is connected with one end of the curtain rod outer cover 1, the slope connecting cover 3 is provided with a slope sliding block 31, the slope sliding block 31 is arranged between sliding ribs 21 on the telescopic inner rod 2, the curtain rod outer cover 1 is provided with rib hollowed-out parts 11, the positions of the rib hollowed-out parts 11 are opposite to the sliding ribs 21, and the sliding ribs 21 are arranged on the rib hollowed-out parts 11.
The novel telescopic inner rod is characterized in that radian rod bodies 12 are arranged between the rib hollow-out parts 11 for connection, sliding grooves 22 are arranged between the sliding ribs 21, the cambered surfaces of the radian rod bodies 12 are upward, the rib hollow-out parts 11 and the radian rod bodies 12 form a bow-shaped structure, the sliding grooves 22 are parallel plates, the sliding grooves 22 are connected with the lowest ends of the sliding ribs 21, and the inner walls of the sliding grooves 22 are top plates of the telescopic inner rod 2.
The slope connecting cover 3 is further provided with an outer connecting sleeve 32 and an inner connecting sleeve 33, and the slope sliding block 31 is fixedly connected with the outer connecting sleeve 32.
The curtain rod outer sleeve 1 and the telescopic inner rod 2 are cylindrical hollow tubes, the installation direction of the rib hollowed-out pieces 11 faces the horizontal direction, the slope sliding blocks 31 of the slope connecting cover 3 are installed in the upward direction, the sliding ribs 21 are arranged on the rib hollowed-out pieces 11, the slope sliding blocks 31 are arranged in the sliding grooves 22, and the installation directions of the sliding ribs 21 and the sliding grooves 22 face upwards horizontally.
The maximum diameter of the hollow pipe body of the telescopic inner rod 2 is smaller than the maximum diameter of the hollow pipe body of the curtain rod outer sleeve 1, the outer connecting sleeve 32 is provided with connecting rib hollows, the hollow height of the connecting rib is smaller than the hollow height of the rib 11, the outer connecting sleeve 32 is tightly attached to the inner wall of the curtain rod outer sleeve 1, and the telescopic inner rod 2 is connected with the inner wall of the outer connecting sleeve 32 in a sliding mode.
In order to make the telescopic rod of the curtain extend and retract smoothly, the ribs are hollowed out and correspond to the sliding ribs of the telescopic inner rod, and sliding spaces are formed between the ribs hollowed out and the sliding ribs.
In order to reduce the scraping of the curtain rod outer sleeve and the telescopic inner rod during the expansion, a slope connecting cover is arranged, and the telescopic inner rod is arranged in the slope connecting cover.
In order to ensure that the curtain ring arranged on the curtain telescopic rod smoothly slides, the curtain rod is provided with a slope connecting cover, the slope sliding block of the slope connecting cover is quickly connected with the curtain rod outer sleeve and the telescopic inner rod, and the slope sliding block of the slope connecting cover is arranged in the upward direction.
The utility model discloses a main function: the curtain rod outer sleeve and the telescopic inner rod can freely stretch and retract, the ribs are hollowed out to correspond to the sliding ribs of the telescopic inner rod, sliding spaces are formed between the ribs hollowed out and the sliding ribs, and therefore the curtain rod outer sleeve is more smooth to stretch and retract, the gradient connecting cover is arranged, the telescopic rod upper curtain ring can smoothly slide on the telescopic rod.
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 (6)
1. The utility model provides an adjustable (window) curtain telescopic link, includes curtain rod overcoat and flexible interior pole, its characterized in that still includes slope connecting cover, flexible interior pole is established in the curtain rod overcoat, slope connecting cover is connected with curtain rod overcoat one end, slope connecting cover is equipped with slope sliding block, slope sliding block establishes between the rib that slides on flexible interior pole, the curtain rod overcoat is equipped with the rib fretwork, rib fretwork position is relative with sliding the rib, sliding the rib and establishing on the rib fretwork.
2. The adjustable telescopic rod for curtain as claimed in claim 1, wherein the outer sheath and the inner rod are cylindrical hollow tubes, the ribs are connected with each other by arc rods, and the sliding grooves are formed between the sliding ribs.
3. The adjustable telescopic rod for curtain as claimed in claim 1, wherein the slope connecting cover further comprises an outer connecting sleeve and an inner connecting sleeve, and the slope sliding block is fixedly connected with the outer connecting sleeve.
4. The adjustable telescopic rod for curtain as claimed in claim 3, wherein the outer edge of the outer connecting sleeve is the same shape as the outer casing of the curtain rod.
5. The adjustable telescopic rod for curtain as claimed in claim 3 or 4, wherein the outer connecting sleeve has a hollow connecting rib, and the hollow connecting rib is smaller than the hollow rib.
6. The adjustable telescopic rod for curtain as claimed in claim 3, wherein the outer portion of the outer connecting sleeve is closely attached to the inner wall of the outer sleeve of the curtain rod, and the inner telescopic rod is slidably connected to the inner wall of the outer connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156855.4U CN211242732U (en) | 2019-12-05 | 2019-12-05 | Adjustable curtain telescopic link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156855.4U CN211242732U (en) | 2019-12-05 | 2019-12-05 | Adjustable curtain telescopic link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211242732U true CN211242732U (en) | 2020-08-14 |
Family
ID=71963537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922156855.4U Active CN211242732U (en) | 2019-12-05 | 2019-12-05 | Adjustable curtain telescopic link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211242732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202395A (en) * | 2021-05-27 | 2021-08-03 | 马鞍山市山江节能玻璃门窗有限公司 | Daylighting adjustable aluminum alloy door and window |
-
2019
- 2019-12-05 CN CN201922156855.4U patent/CN211242732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202395A (en) * | 2021-05-27 | 2021-08-03 | 马鞍山市山江节能玻璃门窗有限公司 | Daylighting adjustable aluminum alloy door and window |
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