CN201881864U - Improved mechanism of spring group of automobile object shielding curtain - Google Patents
Improved mechanism of spring group of automobile object shielding curtain Download PDFInfo
- Publication number
- CN201881864U CN201881864U CN2010206762858U CN201020676285U CN201881864U CN 201881864 U CN201881864 U CN 201881864U CN 2010206762858 U CN2010206762858 U CN 2010206762858U CN 201020676285 U CN201020676285 U CN 201020676285U CN 201881864 U CN201881864 U CN 201881864U
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- CN
- China
- Prior art keywords
- spring
- sleeve pipe
- fixed leg
- fixed
- shading curtain
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- 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 - Lifetime
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Abstract
The utility model discloses an improved mechanism of a spring group of an automobile object shielding curtain, which comprises a fixed end, a sleeve pipe, a spring and a fixed post, wherein one end of the spring is fixedly connected with the fixed end, the other end of the spring is fixedly connected with the fixed post, the sleeve pipe is movably sheathed on the outer side of the spring in the circumference direction, and the fixed post is fixedly connected with the sleeve pipe. Both ends of the spring in the improved mechanism disclosed by the utility model are directly and fixedly connected with the fixed end and the fixed post, the sleeve pipe which is fixedly connected with the fixed post and sheathed outside the spring is directly rotated when the improved mechanism is in use. Few parts are used by the improved mechanism, and the improved mechanism has the advantages of simple structure, little part matching, low cost and little abnormal sound and is convenient to assemble.
Description
Technical field
The utility model relates to a kind of automobile article shading curtain spring assembly mechanism, particularly a kind of automobile article shading curtain spring assembly improvement mechanism.
Background technology
The article shading curtain spring assembly mechanism of existing automobile is: adopt a radical center iron as support, spring is wrapped on the heart iron, and heart iron one end and spring are fixed, the other end is connected the fixed end of product, and the spring other end is connected with the spring pearl, and this spring pearl connects outer sleeve, the sleeve pipe rotation, heart ferropexy is motionless, produces the rotation predetermincd tension, reaches mechanism's purpose, this constructional delails is many, complex structure, it is many to cooperatively interact between part, easily causes abnormal sound.
The utility model content
In order to remedy above deficiency, the utility model provides a kind of automobile article shading curtain spring assembly improvement mechanism, this automobile article shading curtain spring assembly improvement mechanism simple in structure, part is few, cost is low, simple for assembly process, abnormal sound is few.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of automobile article shading curtain spring assembly improvement mechanism, comprise fixed end, sleeve pipe and spring, also comprise fixed leg, spring one end and fixed end are connected, the spring other end and fixed leg are connected, sleeve pipe is movably set in the spring circumferencial direction outside, and fixed leg and sleeve pipe are connected, during use, rotating casing, the sleeve pipe rotation just drives spring and is distorted, and also promptly produces the rotation predetermincd tension, and part is easy to assembly like this, during the product start, the mounted inside part is simple, has reduced the possibility that produces abnormal sound, and cost descends.
As further improvement of the utility model, the structure that described spring one end and fixed end are connected is: described fixed end is provided with anchor shaft, the anchor shaft sidewall is provided with the radial location hole, spring one end be with spring shaft to vertical wire, spring one end is inserted in the knock hole of anchor shaft.
As further improvement of the utility model, the fix shaft other end of described fixed end stretches into the spring inner ring, as further location, prevents that spring from separating with fix shaft.
As further improvement of the utility model, described casing pipe sleeve is located at the fix shaft outside of fixed end, prevents spring generation axial deflection.
As further improvement of the utility model, the structure that described fixed leg and sleeve pipe are connected is: the sleeve pipe madial wall is provided with some axial inner groovies, the fixed leg lateral wall is provided with some axially outer raised lines, outer raised line on the fixed leg lateral wall is inserted in the inner groovy on the sleeve pipe madial wall, sleeve pipe and fixed leg circumferencial direction are just limited, during rotating casing, fixed leg also and then rotates, also just be with spring to be distorted and producing the rotation predetermincd tension, but the axial infinite place of sleeve pipe and fixed leg, fixed leg can free axial motion in sleeve pipe, axially relative displacement can take place in the time of the spring torsional deflection, and fixed leg is sleeve pipe generation longitudinal travel relatively also.
As further improvement of the utility model, the structure that the described spring other end and fixed leg are connected is: described fixed leg sidewall is provided with the radial location hole, the spring other end be with spring shaft to vertical wire, the spring other end is inserted in the knock hole of fixed leg.
As further improvement of the utility model, described fixed leg one end stretches into the spring inner ring, as further location, prevents that the spring other end and fixed leg break away from.
Useful technique effect of the present utility model is: the utility model both ends of the spring directly and fixed end and fixed leg be connected, directly rotating the sleeve pipe that is connected with fixed leg and is set in the spring outside during use gets final product, the spare and accessory parts of its use are few, simple in structure, cooperate few between part, easy to assembly, cost is low, and abnormal sound is few.
Description of drawings
Fig. 1 is the utility model structural principle scheme drawing.
The specific embodiment
Embodiment: a kind of automobile article shading curtain spring assembly improves mechanism, comprise fixed end 1, sleeve pipe 2 and spring 3, also comprise fixed leg 4, spring 3 one ends and fixed end 1 are connected, spring 3 other ends and fixed leg 4 are connected, sleeve pipe 2 is movably set in the spring 3 circumferencial directions outside, and fixed leg 4 is connected with sleeve pipe 2, during use, rotating casing 2, sleeve pipe 2 rotations just drive spring 3 and are distorted, and also promptly produce the rotation predetermincd tension, and part is easy to assembly like this, during the product start, the mounted inside part is simple, has reduced the possibility that produces abnormal sound, and cost descends.
The structure that described spring 3 one ends and fixed end 1 are connected is: described fixed end 1 is provided with anchor shaft, and the anchor shaft sidewall is provided with the radial location hole, and spring 3 one ends are and spring 3 axial vertical wire, and spring 3 one ends are inserted in the knock hole of anchor shaft.
The fix shaft other end of described fixed end 1 stretches into spring 3 inner rings, as further location, prevents that spring 3 from separating with fix shaft.
Described sleeve pipe 2 is sheathed on the fix shaft outside of fixed end 1, prevents that spring 3 from axial deflection taking place.
Described fixed leg 4 with the structure that sleeve pipe 2 is connected is: sleeve pipe 2 madial walls are provided with some axial inner groovies 21, fixed leg 4 lateral walls are provided with some axially outer raised lines 41, outer raised line on fixed leg 4 lateral walls is inserted in the inner groovy on sleeve pipe 2 madial walls, sleeve pipe 2 is just limited with fixed leg 4 circumferencial directions, during rotating casing 2, fixed leg 4 also and then rotates, also just be with spring 3 to be distorted and producing the rotation predetermincd tension, but sleeve pipe 2 and fixed leg 4 axial infinite places, fixed leg 4 can free axial motion in sleeve pipe 2, in the time of spring 3 torsional deflections axially relative displacement can take place, fixed leg 4 also relatively sleeve pipe 2 longitudinal travels take place.
The structure that described spring 3 other ends and fixed leg 4 are connected is: described fixed leg 4 sidewalls are provided with the radial location hole, and spring 3 other ends are and spring 3 axial vertical wire, and spring 3 other ends are inserted in the knock hole of fixed leg 4.
Described fixed leg 4 one ends stretch into spring 3 inner rings, as further location, prevent that spring 3 other ends and fixed leg 4 break away from.
Claims (7)
1. an automobile article shading curtain spring assembly improves mechanism, comprise fixed end (1), sleeve pipe (2) and spring (3), it is characterized in that: also comprise fixed leg (4), spring (3) one ends and fixed end (1) are connected, spring (3) other end and fixed leg (4) are connected, sleeve pipe (2) is movably set in spring (3) the circumferencial direction outside, and fixed leg (4) is connected with sleeve pipe (2).
2. automobile article shading curtain spring assembly as claimed in claim 1 improves mechanism, it is characterized in that: the structure that described spring (3) one ends and fixed end (1) are connected is: described fixed end (1) is provided with anchor shaft, the anchor shaft sidewall is provided with the radial location hole, spring (3) one ends are and the axial vertical wire of spring (3), and spring (3) one ends are inserted in the knock hole of anchor shaft.
3. automobile article shading curtain spring assembly as claimed in claim 2 improves mechanism, and it is characterized in that: the fix shaft other end of described fixed end (1) stretches into spring (3) inner ring.
4. automobile article shading curtain spring assembly as claimed in claim 3 improves mechanism, it is characterized in that: described sleeve pipe (2) is sheathed on the fix shaft outside of fixed end (1).
5. automobile article shading curtain spring assembly as claimed in claim 1 improves mechanism, it is characterized in that: described fixed leg (4) with the structure that sleeve pipe (2) is connected is: sleeve pipe (2) madial wall is provided with some axial inner groovies (21), fixed leg (4) lateral wall is provided with some axially outer raised lines (41), and the outer raised line on fixed leg (4) lateral wall is inserted in the inner groovy on sleeve pipe (2) madial wall.
6. automobile article shading curtain spring assembly as claimed in claim 1 improves mechanism, it is characterized in that: the structure that described spring (3) other end and fixed leg (4) are connected is: described fixed leg (4) sidewall is provided with the radial location hole, spring (3) other end is and the axial vertical wire of spring (3), and spring (3) other end is inserted in the knock hole of fixed leg (4).
7. automobile article shading curtain spring assembly as claimed in claim 6 improves mechanism, and it is characterized in that: described fixed leg (4) one ends stretch into spring (3) inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206762858U CN201881864U (en) | 2010-12-23 | 2010-12-23 | Improved mechanism of spring group of automobile object shielding curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206762858U CN201881864U (en) | 2010-12-23 | 2010-12-23 | Improved mechanism of spring group of automobile object shielding curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881864U true CN201881864U (en) | 2011-06-29 |
Family
ID=44179402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206762858U Expired - Lifetime CN201881864U (en) | 2010-12-23 | 2010-12-23 | Improved mechanism of spring group of automobile object shielding curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109413A (en) * | 2015-09-09 | 2015-12-02 | 昆山誉球模塑有限公司 | Regulating mechanism for sealing covers of shielding curtain for vehicle |
| CN108869619A (en) * | 2017-05-09 | 2018-11-23 | 昆山誉球模塑有限公司 | Reduce the damping structure of automobile sun blind capping screen resilience |
-
2010
- 2010-12-23 CN CN2010206762858U patent/CN201881864U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109413A (en) * | 2015-09-09 | 2015-12-02 | 昆山誉球模塑有限公司 | Regulating mechanism for sealing covers of shielding curtain for vehicle |
| CN105109413B (en) * | 2015-09-09 | 2017-07-14 | 昆山誉球模塑有限公司 | Automobile sun blind covers governor motion |
| CN108869619A (en) * | 2017-05-09 | 2018-11-23 | 昆山誉球模塑有限公司 | Reduce the damping structure of automobile sun blind capping screen resilience |
| CN108869619B (en) * | 2017-05-09 | 2023-10-13 | 昆山誉球模塑有限公司 | Damping structure for reducing resilience force of cover of automobile object shielding curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |