CN209683893U - A kind of device for bicycle seat sun-shading rain-proof - Google Patents
A kind of device for bicycle seat sun-shading rain-proof Download PDFInfo
- Publication number
- CN209683893U CN209683893U CN201821482692.8U CN201821482692U CN209683893U CN 209683893 U CN209683893 U CN 209683893U CN 201821482692 U CN201821482692 U CN 201821482692U CN 209683893 U CN209683893 U CN 209683893U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixed arm
- lever arm
- arm
- reel
- 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
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Abstract
The utility model relates to a kind of devices for bicycle seat sun-shading rain-proof, including sleeve and connector, connector includes semiorbicular fixed arm and semiorbicular lever arm, one end of lever arm is equipped with fastening screw, fastening screw is connect with fixed arm threaded one end, the fixed arm other end and lever arm are rotatablely connected, lever arm and fixed arm integrally surround ring-type, fixed arm side is equipped with rotation seat, the rolling bearing for being provided in rotation seat and being connected in the middle part of sleeve, reel is rotatably equipped in sleeve, reflective cord is wound on reel, the both ends of sleeve are provided with lining lid, lining covers the clockwork spring for being equipped with and being connected with reel side, the opening passed through for reflective cord is provided on sleeve, it is open in long strip, one end that reflective cord passes through opening is disposed with support rod along edge, hook is provided in the middle part of support rod, support rod Width be greater than opening width.The reflective cord of this practical expansion can not only give seat sunshade, but also can keep off the rain, and kill two birds with one stone.
Description
Technical field
The utility model relates to technical field of bicycles, more particularly to a kind of dress for bicycle seat sun-shading rain-proof
It sets.
Background technique
With the further genralrlization of green low-carbon theory, cycling trip is more more and more universal.Bicycle when outdoor is parked,
Seat is typically exposed under open-air atmosphere, is inevitably inclined leaching by solar exposure or heavy rain.Since seat generallys use black plastic
Material (what light of black does not reflect, all absorb), heat absorption capacity is extremely strong, through actual measurement seat temperature up to 60 when summer
~70 DEG C, bicyclist feels not quite the thing in face of decocting for high temperature, or even scald skin；Rainy day since seat is drenched,
Trousers can be got wet, equally make one not feeling good.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of devices for bicycle seat sun-shading rain-proof, put down
Often state when not in use, sleeve is parallel with support shaft, and by means such as rope or rubber bands, sleeve is fixed to the support shaft.
Sleeve can be rotated around rotation seat；State when use, sleeve turn to level, then pull out reflective cord, and appearance bypasses
Seat will finally be hooked in the front end of seat, it is of course also possible to be hooked in handlebar lower end according to the actual situation, expansion it is reflective
Cord can not only give seat sunshade, but also can keep off the rain, and kill two birds with one stone.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of for bicycle seat sunshade
The device to keep off the rain, including sleeve and connector, the connector include semiorbicular fixed arm and semiorbicular lever arm, institute
The one end for the lever arm stated is equipped with fastening screw, which connect with fixed arm threaded one end, and the fixed arm is another
One end and lever arm are rotatablely connected, and the lever arm and fixed arm integrally surround ring-type, and the fixed arm side is equipped with rotation
, it is provided with the rolling bearing being connected with sleeve middle part in the rotation seat, is rotatably equipped with reel in the sleeve, the reel
On be wound with reflective cord, the both ends of the sleeve are provided with lining lid, and the lining covers to be equipped with to be connected with reel side
Clockwork spring, the opening passed through for reflective cord is provided on the sleeve, the opening is in long strip, the reflective cord
One end across opening is disposed with support rod along edge, and hook, the width of the support rod are provided in the middle part of the support rod
Degree is greater than the width of opening.
As a kind of supplement to technical solution described in the utility model, the fixed arm other end by pin shaft with
Lever arm rotation connection.
As a kind of supplement to technical solution described in the utility model, the inner wall of the lever arm and fixed arm
Gasket is arranged on inner wall.
As a kind of supplement to technical solution described in the utility model, the lining lid includes cover board and annular portion,
It is provided with the circular groove for positioning reel shaft in the middle part of the cover board, is disposed with a circle annulus around circular groove
Portion, the annular portion are extend into sleeve, and the clockwork spring is mounted in annular portion, and the opening of the annular portion passes through
Spring stop seals.
As a kind of supplement to technical solution described in the utility model, fixed clockwork spring is provided in the annular portion
The notch of spring.
The utility model has the advantages that the utility model relates to a kind of devices for bicycle seat sun-shading rain-proof, usually when not in use
State, sleeve is parallel with support shaft, and by means such as rope or rubber bands, sleeve is fixed to the support shaft.Sleeve can be around
Rotation seat rotation；State when use, sleeve turn to level, then pull out reflective cord, and appearance bypasses seat, finally will
It is hooked in the front end of seat, it is of course also possible to be hooked in handlebar lower end according to the actual situation, the reflective cord of expansion can both be given
Seat sunshade, and can keep off the rain, it kills two birds with one stone.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the utility model removes the structural schematic diagram after connector and sleeve；
Fig. 3 is that the utility model removes the structural schematic diagram after connector and sleeve；
Fig. 4 is the structural schematic diagram of lining lid described in the utility model；
Fig. 5 is the structural schematic diagram of the utility model when not in use；
Fig. 6 is structural schematic diagram when the utility model is used；
Fig. 7 is the partial enlarged view of the utility model Fig. 6.
Diagram: 1, linking up with, 2, sleeve, 3, lining lid, 4, rotation seat, 5, fixed arm, 6, pin shaft, 7, lever arm, 8, fastening spiral shell
Nail, 9, reel, 10, reflective cord, 11, spring stop, 12, support rod, 13, connector, 14, cover board, 15, annular portion, 16, lack
Mouthful, 17, circular groove.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of device for bicycle seat sun-shading rain-proof, as shown in figs. 1-7,
Including sleeve 2 and connector 13, the connector 13 includes semiorbicular fixed arm 5 and semiorbicular lever arm 7, described
One end of lever arm 7 is equipped with fastening screw 8, which connect with 5 threaded one end of fixed arm, and the fixed arm 5 is another
One end and lever arm 7 are rotatablely connected, and the lever arm 7 and 5 entirety of fixed arm surround ring-type, and 5 side of fixed arm is equipped with
Rotation seat 4 is provided with the rolling bearing being connected in the middle part of sleeve 2 in the rotation seat 4, is rotatably equipped with volume in the sleeve 2
Cylinder 9, reflective cord 10 is wound on the reel 9, and the both ends of the sleeve 2 are provided with lining lid 3, install on the lining lid 3
There is the clockwork spring being connected with 9 side of reel, the opening passed through for reflective cord 10 is provided on the sleeve 2, which is in
Strip, one end that the reflective cord 10 passes through opening are disposed with support rod 12 along edge, the middle part of the support rod 12
It is provided with hook 1, the width of the support rod 12 is greater than the width of opening.
5 other end of fixed arm is rotatablely connected by pin shaft 6 and lever arm 7.
Gasket is arranged on the inner wall of the lever arm 7 and the inner wall of fixed arm 5.
The lining lid 3 includes cover board 14 and annular portion 15, is provided in the middle part of the cover board 14 for positioning 9 turns of reel
The circular groove 17 of axis is disposed with a circle annular portion 15 around circular groove 17, and the annular portion 15 extend into sleeve 2
Interior, the clockwork spring is mounted in annular portion 15, and the opening of the annular portion 15 is sealed by spring stop 11.
The notch 16 of fixed clockwork spring is provided in the annular portion 15.
Embodiment
Connector 13 and the support shaft of seat lower end are fixed, and lever arm 7 and fixed arm 5 are to open at the beginning, by turning
Dynamic fastening screw 8, the spacing between lever arm 7 and fixed arm 5 is become smaller, and is fixed to the support shaft to realize.Gasket plays slow
The effect of punching prevents lever arm 7 from directly contacting the abrasion reduced between the two with support shaft.One end of fastening screw 8, which passes through, lives
Swing arm 7 is threadedly coupled with fixed arm 5, and the nut of 8 other end of fastening screw is buckled on lever arm 7, prevents lever arm 7 movable.
Fig. 5 is state usually when not in use, and sleeve 2 is parallel with support shaft, by means such as rope or rubber bands, will cover
Cylinder 2 is fixed to the support shaft.Sleeve 2 can be rotated around rotation seat 4, Fig. 6 be using when state, sleeve 2 turns to level, so
After pull out reflective cord 10, appearance as shown in FIG. 6 bypasses seat, and hook 1 is finally hooked in the front end of seat, certainly, can also
To be hooked in handlebar lower end according to the actual situation, the reflective cord 10 of expansion can not only give seat sunshade, but also can keep off the rain, one action two
.
It is wound with reflective cord 10 on reel 9, can be stretched, resets and is realized by clockwork spring.
Claims (5)
1. a kind of device for bicycle seat sun-shading rain-proof, including sleeve (2) and connector (13), it is characterised in that: institute
The connector (13) stated includes semiorbicular fixed arm (5) and semiorbicular lever arm (7), one end of the lever arm (7)
Fastening screw (8) are installed, which connect with fixed arm (5) threaded one end, the fixed arm (5) other end
It is rotatablely connected with lever arm (7), the lever arm (7) and fixed arm (5) integrally surround ring-type, the fixed arm (5) side peace
Equipped with rotation seat (4), the rolling bearing being connected with sleeve (2) middle part is provided in the rotation seat (4), the sleeve (2) is interior
Reel (9) are rotatably equipped with, are wound with reflective cord (10) on the reel (9), the both ends of the sleeve (2) are provided with lining lid
(3), the clockwork spring being connected with reel (9) side is installed on the lining lid (3), is provided on the sleeve (2) for anti-
The opening that light cord (10) passes through, the opening is in long strip, and the reflective cord (10) passes through one end of opening along edge
Support rod (12) are disposed with, are provided with hook (1) in the middle part of the support rod (12), the width of the support rod (12), which is greater than, to be opened
The width of mouth.
2. a kind of device for bicycle seat sun-shading rain-proof according to claim 1, it is characterised in that: described consolidates
Fixed arm (5) other end is rotatablely connected by pin shaft (6) and lever arm (7).
3. a kind of device for bicycle seat sun-shading rain-proof according to claim 1, it is characterised in that: the work
Gasket is arranged on the inner wall of swing arm (7) and the inner wall of fixed arm (5).
4. a kind of device for bicycle seat sun-shading rain-proof according to claim 1, it is characterised in that: the lining
Lid (3) includes cover board (14) and annular portion (15), and the circle for positioning reel (9) shaft is provided in the middle part of the cover board (14)
Connected in star (17) is disposed with a circle annular portion (15) around circular groove (17), and the annular portion (15) extend into sleeve
(2) in, the clockwork spring is mounted in annular portion (15), and the opening of the annular portion (15) is sealed by spring stop (11)
Firmly.
5. a kind of device for bicycle seat sun-shading rain-proof according to claim 4, it is characterised in that: the circle
The notch (16) of fixed clockwork spring is provided in ring portion (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482692.8U CN209683893U (en) | 2018-09-11 | 2018-09-11 | A kind of device for bicycle seat sun-shading rain-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821482692.8U CN209683893U (en) | 2018-09-11 | 2018-09-11 | A kind of device for bicycle seat sun-shading rain-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209683893U true CN209683893U (en) | 2019-11-26 |
Family
ID=68593740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821482692.8U Expired - Fee Related CN209683893U (en) | 2018-09-11 | 2018-09-11 | A kind of device for bicycle seat sun-shading rain-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209683893U (en) |
-
2018
- 2018-09-11 CN CN201821482692.8U patent/CN209683893U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |