CN105464573A - Octagonal pipe shaft for sunshield roller shutter - Google Patents
Octagonal pipe shaft for sunshield roller shutter Download PDFInfo
- Publication number
- CN105464573A CN105464573A CN201410407896.5A CN201410407896A CN105464573A CN 105464573 A CN105464573 A CN 105464573A CN 201410407896 A CN201410407896 A CN 201410407896A CN 105464573 A CN105464573 A CN 105464573A
- Authority
- CN
- China
- Prior art keywords
- pipe shaft
- tubular axis
- roller shutter
- sunshield
- axis body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention provides an octagonal pipe shaft for a sunshield roller shutter, and relates to the field of an accessory of an outer sunshield roller shutter, in particular to a structure of a shaft for realizing the roller shutter ascending and descending. The octagonal pipe shaft for the sunshield roller shutter comprises a pipe shaft body, wherein the cross section of the pipe shaft body is in an elliptical shape; reinforcing bars are integrally arranged on the elliptical pipe shaft body; clamping grooves are formed in the elliptical pipe shaft body; each clamping groove comprises two outwards projected arc-shaped clamping sheets; the two arc-shaped clamping sheets are in opposite arrangement; and each arc-shaped clamping sheet is integrally arranged at the outer side of the elliptical pipe shaft body. The pipe shaft is provided with a six-reinforcing-bar structure, which is used for improving the structure strength of the octagonal pipe shaft and ensures the use reliability of the octagonal pipe shaft; the pipe shaft is provided with a two-clamping-groove structure, which is used for installing hanging strips used for connecting shutter sheets of the roller shutter; the hanging strips are arranged in the clamping grooves and achieve the effect that the hanging strips cannot easily go out of the clamping grooves in the outer sunshield roller shutter ascending and descending process; the smoothness and the stability of the operation of the outer sunshield roller shutter can be improved; meanwhile, the clamping groove structures are also reinforcing bar structures; and the structure strength of the octagonal pipe shaft is integrally improved.
Description
Technical field
The present invention relates to the field of the accessory of external roller blind, particularly relate to the structure of the axle realizing roller shutter lifting.
Background technology
Aluminum current alloy external roller blind has been widely used in construction work, how to improve stability and the reliability of the operation of external roller blind product later stage, meets the user demand of user, also become external sunshade manufacturer problem that must promote.The operating principle of external roller blind product, mainly manually or electronic mode, drive the driving-disc of product box inside, then the rotation of anistree tubular axis by being connected with driving-disc, to realize the lifting of roller shutter, therefore the flexibility of anistree tubular axis rotation, directly determines the ride comfort of external sunshade lifting; The structure design of anistree tubular axis, also directly has influence on the safety and reliability of external sunshade use procedure.Traditional eight-corner tube structure is simple, and intensity is lower, and Reliability comparotive is poor.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of anistree tubular axis of roller blind is provided, promote stability and the reliability of external roller blind operation.
The object of the present invention is achieved like this: a kind of anistree tubular axis of roller blind, comprises tubular axis body, and the section ovalize of described tubular axis body is wholely set reinforcing rib on oval tubular axis body, in order to promote the structural strength of tubular axis body; Oval tubular axis body arranges draw-in groove, draw-in groove comprises the arc card of two evaginations, two arc cards are arranged in opposite directions, and each arc card is wholely set the outside at oval tubular axis body respectively, and draw-in groove not only can be installed the hanging strip of roller blind piece but also promotes the structural strength of tubular axis body.
The quantity of reinforcing rib of the present invention has six.
The quantity of draw-in groove of the present invention has two.
Tubular axis of the present invention is designed with six reinforcing rib structures, in order to promote the structural strength of anistree tubular axis, ensures its reliability used; Two notchs, in order to install the hanging strip connecting roller blind piece, hanging strip is arranged in draw-in groove, realize being not easy in the process of external sunshade lifting, the regularity and stability that external roller blind runs can be improved, notch is also reinforcing rib structure simultaneously, promotes the structural strength of anistree tubular axis on the whole.
Eight-corner tube axle construction provided by the invention, effectively can promote the structural strength of anistree tubular axis, strengthens the reliability and stability that external roller blind uses.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is that the present invention uses field structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, be the anistree tubular axis of roller blind, comprise the tubular axis body 1 of section ovalize, oval tubular axis body 1 is wholely set six reinforcing ribs 2.Oval tubular axis body 1 arranges two draw-in grooves 3, and draw-in groove 3 comprises the arc card 3-1 of two evaginations, and two arc card 3-1 are arranged in opposite directions, and each arc card 3-1 is wholely set respectively in the outside of oval tubular axis body 1.
As shown in Figure 2, one end of curtain sheet 5 is connected with hanging strip 4, hanging strip 4 is arranged in the draw-in groove 3 of tubular axis body 1, and draw-in groove 3 not only can be installed the hanging strip 4 of roller blind piece 5 but also promotes the structural strength of tubular axis body 1, and six reinforcing ribs 2 on oval tubular axis body 1 can promote the structural strength of tubular axis body 1.
Claims (3)
1. an anistree tubular axis for roller blind, comprises tubular axis body, it is characterized in that: the section ovalize of described tubular axis body, and oval tubular axis body is wholely set reinforcing rib, in order to promote the structural strength of tubular axis body; Oval tubular axis body arranges draw-in groove, draw-in groove comprises the arc card of two evaginations, two arc cards are arranged in opposite directions, and each arc card is wholely set the outside at oval tubular axis body respectively, and draw-in groove not only can be installed the hanging strip of roller blind piece but also promotes the structural strength of tubular axis body.
2. the anistree tubular axis of roller blind according to claim 1, is characterized in that: the quantity of described reinforcing rib has six.
3. the anistree tubular axis of roller blind according to claim 1, is characterized in that: the quantity of described draw-in groove has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407896.5A CN105464573A (en) | 2014-08-19 | 2014-08-19 | Octagonal pipe shaft for sunshield roller shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407896.5A CN105464573A (en) | 2014-08-19 | 2014-08-19 | Octagonal pipe shaft for sunshield roller shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464573A true CN105464573A (en) | 2016-04-06 |
Family
ID=55602682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410407896.5A Pending CN105464573A (en) | 2014-08-19 | 2014-08-19 | Octagonal pipe shaft for sunshield roller shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653400A (en) * | 2021-09-04 | 2021-11-16 | 山东清爽伞业有限责任公司 | Special-shaped support frame structure of outdoor sun-shading equipment |
| US12024946B2 (en) | 2020-04-06 | 2024-07-02 | Levolor, Inc. | Shade adapter for a roller shade |
-
2014
- 2014-08-19 CN CN201410407896.5A patent/CN105464573A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12024946B2 (en) | 2020-04-06 | 2024-07-02 | Levolor, Inc. | Shade adapter for a roller shade |
| CN113653400A (en) * | 2021-09-04 | 2021-11-16 | 山东清爽伞业有限责任公司 | Special-shaped support frame structure of outdoor sun-shading equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |