CN204002497U - A kind of automobile sun blind pipe crimping assembly - Google Patents
A kind of automobile sun blind pipe crimping assembly Download PDFInfo
- Publication number
- CN204002497U CN204002497U CN201420487242.3U CN201420487242U CN204002497U CN 204002497 U CN204002497 U CN 204002497U CN 201420487242 U CN201420487242 U CN 201420487242U CN 204002497 U CN204002497 U CN 204002497U
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- pipe crimping
- torsion spring
- end cap
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Abstract
The utility model discloses a kind of automobile sun blind pipe crimping assembly, comprise the pipe crimping (1) for fixing roller shutter, the end of described pipe crimping (1) is respectively equipped with the first end cap (2) and the second end cap (3), described the first end cap (2) is positioned on the end of pipe crimping (1) and is set with pipe crimping end socket (4), the end of described the first end cap (2) is connected with torsion spring (5), in described pipe crimping (1), be also provided with torsion spring holder (6), the other end of torsion spring (5) is connected with torsion spring holder (6).It is characterized in that: in described pipe crimping (1), also tight cover has one-way damper (7), and the installation place of the end of described one-way damper (7) is connected with the second end cap (3).The utility model advantage is compared with prior art: thus pipe crimping assembly of the present utility model can avoid roller shutter and pedestal to produce sharp impacts damage roller shutter and housing, the slack-off security performance of retraction speed is high, and article shading curtain pipe crimping modular construction of the present utility model is simple, install easily.
Description
Technical field
The utility model relates to automobile sun blind technical field, specifically refers to a kind of automobile sun blind pipe crimping assembly.
Background technology
Be commonly called as boot article shading curtain for the article shading curtain on automobile trunk, be mainly used in blocking the boot that article are housed, play safe, attractive in appearance, clean and tidy effect.Article shading curtain is generally manual expansion in the prior art, energy automatic retracted when manual-lock, after namely the peg on article shading curtain being separated with the holder of automobile rear, roller shutter on article shading curtain is by pipe crimping (Roll cylinder in housing) under the drive of torsion spring, can automatically retract to fast in the housing of article shading curtain in assembly, the quick retraction of roller shutter can produce sharp impacts with the housing of article shading curtain, roller shutter and housing all easily damage like this, and the quick retraction of roller shutter can accelerate the wearing and tearing of self component, reduce product application life and security performance low.
Utility model content
The technical problems to be solved in the utility model is, overcomes above technological deficiency, provides that a kind of article shading curtain is not fragile, long service life, a kind of automobile sun blind pipe crimping assembly that security performance is high.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of automobile sun blind pipe crimping assembly, comprise the pipe crimping for fixing roller shutter, the end of described pipe crimping is respectively equipped with the first end cap and the second end cap, the first described end cap is positioned on the end of pipe crimping and is set with pipe crimping end socket, the end that the first described end cap is positioned at pipe crimping is connected with torsion spring, in described pipe crimping, be also provided with torsion spring holder, one end of torsion spring is connected the other end and is connected with torsion spring holder with the first end cap.In described pipe crimping, also tight cover has one-way damper, and the installation place of the end of described one-way damper is connected with the second end cap.
The utility model advantage is compared with prior art: pipe crimping assembly of the present utility model is owing to having increased one-way damper, in the process that roller shutter is extracted out from housing, compared with prior art do not change, in the time that roller shutter will be retracted in housing due to one-way damper follow pipe crimping rotate, one-way damper can produce the speed that resistance is retracted with the roller shutter that slows down, thereby can avoid like this roller shutter and pedestal to produce sharp impacts and damage roller shutter and housing, the slack-off security performance of retraction speed is high, and article shading curtain pipe crimping modular construction of the present utility model is simple, install easily.
As improvement, described torsion spring is set with the torsion spring protecting pipe that torsion spring is played a protective role outward, can play a very good protection to torsion spring.
As further improvement, between the outer circle wall of described one-way damper and the inner peripheral wall of pipe crimping, be provided with the rubber ring that increases frictional force, the setting of rubber ring is better closely sleeved in pipe crimping one-way damper.
Brief description of the drawings
Fig. 1 is the structural representation of the front view of a kind of automobile sun blind pipe crimping of the utility model assembly.
Fig. 2 is the structural representation of the sectional view of a kind of automobile sun blind pipe crimping of the utility model assembly.
As shown in the figure: 1, pipe crimping, 2, the first end cap, 3, the second end cap, 4, pipe crimping end socket, 5, torsion spring, 6, torsion spring holder, 7, one-way damper, 8, torsion spring protecting pipe, 9, rubber ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
By reference to the accompanying drawings, a kind of automobile sun blind pipe crimping assembly, comprise the pipe crimping 1 for fixing roller shutter, the end of described pipe crimping 1 is respectively equipped with the first end cap 2 and the second end cap 3, the first described end cap 2 is positioned on the end of pipe crimping 1 and is set with pipe crimping end socket 4, the end that the first described end cap 2 is positioned at pipe crimping 1 is connected with torsion spring 5, in described pipe crimping 1, is also provided with torsion spring holder 6, and one end of torsion spring 5 is connected the other end with the first end cap 2 and is connected with torsion spring holder 6.In described pipe crimping 1, also tight cover has one-way damper 7, and the installation place of the end of described one-way damper 7 is connected with the second end cap 3.
The outer torsion spring protecting pipe 8 that torsion spring 5 is played a protective role that is set with of described torsion spring 5.
Between the outer circle wall of described one-way damper 7 and the inner peripheral wall of pipe crimping 1, be provided with the rubber ring 9 that increases frictional force.
In the present embodiment, described pipe crimping also can be referred to as cylinder, and the first described end cap and the structure of the second end cap are T character form structure.
Above the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.If generally speaking those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (3)
1. an automobile sun blind pipe crimping assembly, comprise the pipe crimping (1) for fixing roller shutter, the end of described pipe crimping (1) is respectively equipped with the first end cap (2) and the second end cap (3), described the first end cap (2) is positioned on the end of pipe crimping (1) and is set with pipe crimping end socket (4), the end that described the first end cap (2) is positioned at pipe crimping (1) is connected with torsion spring (5), in described pipe crimping (1), be also provided with torsion spring holder (6), one end of torsion spring (5) is connected the other end and is connected with torsion spring holder (6) with the first end cap (2), it is characterized in that: in described pipe crimping (1), also tight cover has one-way damper (7), and the installation place of the end of described one-way damper (7) is connected with the second end cap (3).
2. a kind of automobile sun blind pipe crimping assembly according to claim 1, is characterized in that: the outer torsion spring protecting pipe (8) that torsion spring (5) is played a protective role that is set with of described torsion spring (5).
3. a kind of automobile sun blind pipe crimping assembly according to claim 1, is characterized in that: between the outer circle wall of described one-way damper (7) and the inner peripheral wall of pipe crimping (1), be provided with the rubber ring (9) that increases frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487242.3U CN204002497U (en) | 2014-08-27 | 2014-08-27 | A kind of automobile sun blind pipe crimping assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487242.3U CN204002497U (en) | 2014-08-27 | 2014-08-27 | A kind of automobile sun blind pipe crimping assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002497U true CN204002497U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420487242.3U Active CN204002497U (en) | 2014-08-27 | 2014-08-27 | A kind of automobile sun blind pipe crimping assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027479A (en) * | 2019-05-17 | 2019-07-19 | 宁波帅特龙集团有限公司 | A kind of mobile limiting device being arranged in the mounting head of article shading curtain both ends |
| CN111559230A (en) * | 2020-04-26 | 2020-08-21 | 宁波帅特龙集团有限公司 | Inner end cover and reelpipe head's connection structure and hide thing curtain |
-
2014
- 2014-08-27 CN CN201420487242.3U patent/CN204002497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027479A (en) * | 2019-05-17 | 2019-07-19 | 宁波帅特龙集团有限公司 | A kind of mobile limiting device being arranged in the mounting head of article shading curtain both ends |
| CN110027479B (en) * | 2019-05-17 | 2024-06-11 | 宁波帅特龙集团有限公司 | Remove stop device in setting up in covering thing curtain both ends installation head |
| CN111559230A (en) * | 2020-04-26 | 2020-08-21 | 宁波帅特龙集团有限公司 | Inner end cover and reelpipe head's connection structure and hide thing curtain |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |