CN102041964B - Rolling rod for rolling type cover curtain - Google Patents
Rolling rod for rolling type cover curtain Download PDFInfo
- Publication number
- CN102041964B CN102041964B CN2009101971740A CN200910197174A CN102041964B CN 102041964 B CN102041964 B CN 102041964B CN 2009101971740 A CN2009101971740 A CN 2009101971740A CN 200910197174 A CN200910197174 A CN 200910197174A CN 102041964 B CN102041964 B CN 102041964B
- Authority
- CN
- China
- Prior art keywords
- spring
- interior
- pipe
- shading curtain
- article shading
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011324 bead Substances 0.000 abstract 2
- 210000004907 gland Anatomy 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000000969 carrier Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a rolling rod for a rolling type cover curtain, which comprises a power assisting device, wherein the power assisting device is arranged in an inner pipe; the power assisting device comprises an inner sealing gland arranged on one end of the inner pipe, and a spring arranged inside the inner pipe; one end of the spring is connected with the inner sealing gland; the other end of the inner pipe is fixedly provided with a fixed bead; and the other end of the spring is connected with the fixed bead. The rolling rod has the advantages of simple structure, low production cost and reliable properties, and is convenient in installation.
Description
Technical field
The present invention relates to be used for the roll bar of rolling article shading curtain, especially relate to the booster that is arranged in the roll bar.
Background technology
The rolling article shading curtain is widely used in places such as automobile, office.And become indispensable a kind of product in the life gradually.
The rolling article shading curtain is installed on the roll bar usually, and more existing roll bars generally include: a sleeve pipe is wound with article shading curtain on sleeve pipe.To have the function of reeling in order using, also to be provided with booster usually, this booster is a groups of springs; Traditional groups of springs mainly comprises: left-handed spring; Left-handed spring is arranged in the aforementioned sleeve pipe usually, installs in the inside of spring usually for the beat of support spring and control spring and has the inclination iron, rotating on an end of the heart iron outer seal, spring pearl is installed; Wherein said spring pearl is fixedly connected with spring one end, and the other end of said spring is connected with a fixed block.There is the roll bar of article shading curtain to be connected on automobile or other carriers volume through some installed parts during actual the use; When needs pulling article shading curtain; Article shading curtain drives the spring pearl and rotates; The rotating band of spring pearl spring one end of moving and then rotates, and the other end of spring then is fixed on the fixed block motionless, and spring will produce torsion and store kinetic energy like this; Positioner by other setting after article shading curtain is moved desired location to positions; When needs were regained article shading curtain, the kinetic energy that spring is stored just began to discharge, and like this, just can make the article shading curtain automatic drawing back.Above-mentioned traditional groups of springs structure is complicated, makes its manufacturing process also complicated, and cost of production is higher; Because of spring heart iron is that ironware is not electroplated and is prone to get rusty; Hazardous substances after electroplating in the coating is prone to produce environmental protection hidden danger, is installed on the heart iron, when article shading curtain reels because of the spring pearl is rotating in addition; Be prone to shake, and be prone to produce noise.
Summary of the invention
It is simpler that technical problem to be solved by this invention provides a kind of structure, the roll bar that is used for the rolling article shading curtain easy to assembly.
The technical scheme that the present invention adopts is: the said roll bar that is used for the rolling article shading curtain comprises: booster, and this roll bar that is used for the rolling article shading curtain also comprises interior pipe; During said booster is arranged at and manages in this; This booster comprise be installed in Guan Yiduan interior capping and be installed in the inner spring of pipe, said spring is a strip, an end of spring is connected with interior capping; In the other end of pipe be set with fixedly pearl, the other end of spring is connected with fixing pearl;
Said spring is equipped with sleeve pipe outward, and this sleeve pipe is arranged between spring and the said interior pipe, and the material of said sleeve pipe is a cloth;
Between interior capping and interior pipe, be provided with an axle sleeve, axle sleeve is relatively turnable to be installed in this interior capping;
Said axle sleeve is provided with radial projection, and an end of said interior pipe is provided with open slot, and this radial projection cooperates with the open slot of interior Guan Yiduan, thereby makes interior pipe and axle sleeve together around interior capping rotation.
Further, the material of said interior pipe is a cold-reduced sheet.
Further, said interior capping is provided with a hook, and an end of said spring is mounted on this hook.
Further: said fixedly pearl is provided with a fixed hook, and the other end of said spring is mounted on this fixed hook.
Concrete operations of the present invention are following: manage in article shading curtain is wound in; Manage and then article shading curtain rotation in when spurring article shading curtain, interior pipe is through fixedly pearl drive spring one end rotation, and is motionless in the capping in the other end of spring then is fixed on; Like this, spring will produce torsion and store kinetic energy; Positioner by other setting after article shading curtain is moved desired location to positions; When needs withdrawal article shading curtain, spring just begins to discharge the kinetic energy of being stored, and like this, with regard to ability automatic drawing back article shading curtain, thereby makes more convenient to operate.
The invention has the beneficial effects as follows: because spring inner is not installed heart iron, make roll bar simple in structure, and it is simple to make that its manufacturing process also becomes, thereby reduces manufacturing cost greatly.
Because the present invention saves spring heart iron, be difficult for producing different sound, be difficult for shake, and out-of-the-way exempted from for prevent heart iron get rusty electroplate after the environmental protection hidden danger that hazardous substances caused in the coating.
Because shell material changes softer materials such as cloth into, is not subject to time effects, service time is long, and cost is low.
Fig. 1 is the disclosed roll bar sectional view that is used for the rolling article shading curtain.
Fig. 2 is the floor map of the interior pipe shown in Fig. 1.
Description of drawings
Fig. 3 is the schematic perspective view of the interior capping shown in Fig. 1.
Fig. 4 is the schematic perspective view of the axle sleeve shown in Fig. 1.
Fig. 5 is the floor map of the spring shown in Fig. 1.
Fig. 6 is the floor map of the fixedly pearl shown in Fig. 1.
Below in conjunction with accompanying drawing technical scheme of the present invention is described further.
Referring to shown in Figure 1, disclosed a kind of roll bar 2 that is used for the rolling article shading curtain of the present invention, pipe 4 in this roll bar 2 comprises, pipe 4 is the elongated shape hollow cylindrical in this, and the two ends of interior pipe 4 are respectively equipped with open slot 1.Inner tube material is a cold-reduced sheet.One booster 6 is arranged in this and manages in 4.This booster 6 comprises the interior capping 8 that is installed on interior pipe 4 one ends and is installed on the spring 9 of interior pipe 4 inside.One end of spring 9 is connected with interior capping 8, and the other end of interior pipe 4 is set with fixedly pearl 7, and the other end of spring 9 is connected with fixing pearl 7.
The specific embodiment
The installation portion 10 of capping 8 in axle sleeve 16 rotatable being installed on, and between installation portion 10 and interior pipe 4, also be provided with radial projection 18 on this axle sleeve 16, this projection 18 extends radially outwardly.This radial projection 18 cooperates with the open slot 1 of interior pipe 4 one ends, thereby pipe 4 can rotate around interior capping 8 with axle sleeve 16 together in making.
The other end of pipe 4 in fixedly pearl 7 is contained in; Fixedly pearl 7 comprises link 22 and free end 24; Link 22 is connected through getting fixing mode ready with interior pipe 4; Free end 24 is provided with fixed hook 26, and this fixed hook 26 is connected with the hook 20 of spring 9 other ends, thereby this end of spring 9 is connected on the interior pipe 4.
Be provided with sleeve pipe 28 in the outside of spring 9, this sleeve pipe 28 is the cloth material, between spring 9 and interior pipe 4.Thereby the antihunt action of playing.
During actual the use, in being wound on, article shading curtain on the pipe 4, have the roll bar 2 of article shading curtain to be connected on automobile or other carriers volume through some installed parts.When spurring article shading curtain, interior pipe 4 and then article shading curtain rotates, and interior pipe 4 is through the fixedly end rotation of pearl 7 drive springs 9, and motionless in the capping 8 in the other end of spring 9 then is fixed on, like this, spring 9 will produce torsion and store kinetic energy; Positioner by other setting after article shading curtain is moved desired location to positions; When needs withdrawals article shading curtain, spring 9 just begin to discharge stored kinetic energy, like this, just can the automatic drawing back article shading curtain, thereby make more convenient to operate.Use the above-mentioned roll bar that is used for the rolling article shading curtain, simple in structure, easy for installation, cost of production is lower, in the interior pipe 4 fixedly pearl 7 be fixedly connected through getting mode ready with interior pipe 4, the effectively contraction of control spring 9 keeps stable.This device saves spring heart iron, is difficult for producing different sound, is difficult for shake, can also reduce environmental protection hidden danger.
The above is merely preferred embodiments of the present invention; Protection scope of the present invention is not exceeded with above-mentioned embodiment; As long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (4)
1. roll bar that is used for the rolling article shading curtain; Comprise: booster; It is characterized in that: this roll bar that is used for the rolling article shading curtain also comprises interior pipe; During said booster was arranged at and manages in this, this booster comprised the interior capping that is installed on interior Guan Yiduan and is installed on the inner spring of interior pipe that said spring is a strip; One end of spring is connected with interior capping, and the other end of interior pipe is set with fixedly pearl, and the other end of spring is connected with fixing pearl;
Said spring is equipped with sleeve pipe outward, and this sleeve pipe is arranged between spring and the said interior pipe, and the material of said sleeve pipe is a cloth;
Between interior capping and interior pipe, be provided with an axle sleeve, axle sleeve is relatively turnable to be installed in this interior capping; Said axle sleeve is provided with radial projection, and an end of said interior pipe is provided with open slot, and this radial projection cooperates with the open slot of interior Guan Yiduan, thereby makes interior pipe and axle sleeve together around interior capping rotation.
2. the roll bar that is used for the rolling article shading curtain according to claim 1 is characterized in that: the material of pipe is a cold-reduced sheet in said.
3. the roll bar that is used for the rolling article shading curtain according to claim 1 is characterized in that: capping is provided with a hook in said, and an end of said spring is mounted on this hook.
4. the roll bar that is used for the rolling article shading curtain according to claim 1 is characterized in that: said fixedly pearl is provided with a fixed hook, and the other end of said spring is mounted on this fixed hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101971740A CN102041964B (en) | 2009-10-14 | 2009-10-14 | Rolling rod for rolling type cover curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101971740A CN102041964B (en) | 2009-10-14 | 2009-10-14 | Rolling rod for rolling type cover curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102041964A CN102041964A (en) | 2011-05-04 |
| CN102041964B true CN102041964B (en) | 2012-08-22 |
Family
ID=43908469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101971740A Expired - Fee Related CN102041964B (en) | 2009-10-14 | 2009-10-14 | Rolling rod for rolling type cover curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102041964B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10138677B2 (en) | 2017-03-03 | 2018-11-27 | Macauto Industrial Co., Ltd. | Torsion assembly for a curtain |
| CN109203931A (en) * | 2018-11-06 | 2019-01-15 | 昆山誉球模塑有限公司 | A kind of inner tube groups of springs structure for preventing vibrating noise of sunshade |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211940A1 (en) * | 1992-04-09 | 1993-10-14 | Hermann Huss Rolladenbau Fa | Spring shaft esp. roller blind hollow winding shaft - is fitted with sleeve at one or both ends providing internal space for housing electric motor used to rotate winding shaft |
| WO2000029706A1 (en) * | 1998-11-12 | 2000-05-25 | Vkr Holding A/S | A screening arrangement |
| CN2685526Y (en) * | 2004-04-05 | 2005-03-16 | 缪文忠 | Booster in rolling window curtain rolling rod |
-
2009
- 2009-10-14 CN CN2009101971740A patent/CN102041964B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211940A1 (en) * | 1992-04-09 | 1993-10-14 | Hermann Huss Rolladenbau Fa | Spring shaft esp. roller blind hollow winding shaft - is fitted with sleeve at one or both ends providing internal space for housing electric motor used to rotate winding shaft |
| WO2000029706A1 (en) * | 1998-11-12 | 2000-05-25 | Vkr Holding A/S | A screening arrangement |
| CN2685526Y (en) * | 2004-04-05 | 2005-03-16 | 缪文忠 | Booster in rolling window curtain rolling rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102041964A (en) | 2011-05-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |