CN107792254A - A kind of bicycle mudguard - Google Patents
A kind of bicycle mudguard Download PDFInfo
- Publication number
- CN107792254A CN107792254A CN201710990341.1A CN201710990341A CN107792254A CN 107792254 A CN107792254 A CN 107792254A CN 201710990341 A CN201710990341 A CN 201710990341A CN 107792254 A CN107792254 A CN 107792254A
- Authority
- CN
- China
- Prior art keywords
- level
- chute
- rotating disc
- mud guard
- main 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J15/00—Mud-guards for wheels
- B62J15/04—Mud flaps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to a kind of bicycle mudguard, including fixed plate and mud guard main body, the left and right sides is respectively symmetrically provided with chute in fixed plate, and mud guard main body is provided with slide plate, and slide plate is fastened in chute and can moved relative to chute；The front end center position of mud guard main body is provided with mounting seat, the front end of mounting seat is provided with locating rod normal thereto, movable sleeve is provided with rotating disc in locating rod, the section of rotating disc is ellipse, locating rod is provided with external screw thread, the front of rotating disc is provided with locking nut, extension board is respectively symmetrically provided with left and right sides of rotating disc, extension board includes one-level chute, the two level chute of upper and lower setting, connecting plate is provided between one-level chute, two level chute, two one-level slide rails, two two level slide rails are respectively equipped with the mud guard main body at one-level chute, two level chute rear.The present invention adjusts the shielded area of mud guard main body by adjusting the anglec of rotation of rotating disc, and easy to operate so as to meet the needs of different consumers, the free degree is high.
Description
Technical field
The invention belongs to technical field of bicycles, more particularly to a kind of bicycle mudguard.
Background technology
Bicycle is essential walking-replacing tool in present daily life, and the outgoing pole taken exercise of people
Good instrument, the mud guard of bicycle is the significant components of bicycle, when bicycle outgoing is ridden, is running into ponding or mud
During muddy road surface, when by these mud stain road surfaces, the mud stain that tire takes up can splash in bicycle body or ride bicycle
On the body of people, it is difficult not only cleaning, can also causes certain damage in itself to bicycle, bicycle mudguard avoids well
These problems.Chinese patent CN206187193U disclosed a kind of bicycle mudguard on 05 24th, 2017, including for
Collar mud guard being fixed on bicycle saddle tube, in addition to the frame type support body being welded on the collar and it is enclosed on support body two
The first mud guard and the second mud guard of long side；First mud guard inserts the second mud guard, in the first mud guard and second gear mud
The bottom surface of plate forms gear mud face；First mud guard and the second mud guard have been removably inserted into stiffener in junction.Gear
Mud plate can be split by two pieces and the first mud guard rotated around edge and the second mud guard form, can be with when cleaning
The stiffener connected between the first mud guard and the second mud guard is taken apart, by the directed downwardly of the first mud guard and the second mud guard
Face turns i.e. capable of washing, and the cleaning to bicycle mudguard brings great convenience.But in existing bicycle mudguard
In technology, the size of mud guard is excessively single, can not adjust the area blocked according to demand.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of bicycle mudguard, the present invention passes through tune
The anglec of rotation of rotating disc is saved, and then adjusts the shielded area of mud guard main body, so as to meet the needs of different consumers, operation
Convenient, the free degree is high.
The present invention solves its technical problem and takes following technical scheme to realize：
A kind of bicycle mudguard, including fixed plate and mud guard main body, the fixed plate are arranged on cycle frame,
Characterized in that,
The left and right sides is respectively symmetrically provided with chute in the fixed plate, and the mud guard main body is provided with slide plate, the cunning
Board is located in chute and can moved relative to chute, and the chute is provided with multiple positioning holes, and the slide plate is provided with fixing hole,
The fixing hole and positioning hole are bolted；
The front end center position of the mud guard main body is provided with mounting seat, and the front end of the mounting seat is provided with normal thereto
Locating rod, movable sleeve is provided with rotating disc in the locating rod, and the section of the rotating disc is ellipse, the center of the rotating disc
Position is through through hole is provided with, and the through hole is movably set in locating rod, and the locating rod is provided with external screw thread, the rotating disc
Front be provided with locking nut, the locking nut is threadedly coupled with locating rod, is respectively symmetrically set at left and right sides of the rotating disc
There is extension board, the extension board includes one-level chute, the two level chute of upper and lower setting, and the one-level chute, two level chute are
Hollow, rectangular frame structure, connecting plate is provided between the one-level chute, two level chute, is slided positioned at the one-level chute, two level
Two one-level slide rails, two two level slide rails, the one-level chute, two level chute point are respectively equipped with the mud guard main body at groove rear
It is not slidably connected with one-level slide rail, two level slide rail.
Further, the front end of the one-level slide rail is provided with one-level limited block, and the one-level limited block is located at one-level chute
Front, the height of the one-level limited block is more than the height of one-level chute inside casing, and the front end of the two level slide rail is provided with two level
Limited block, the two level limited block are located at the front of two level chute, and the height of the two level limited block is more than two level chute inside casing
Height.
Further, the upper and lower of the rotating disc is respectively equipped with spring, and the left and right ends of the spring are respectively with being connected
The side wall of plate is connected.
Further, it is additionally provided with rotational handle on front side of the rotating disc.
Further, the periphery of the rotating disc is provided with antislip ring, and the material of the antislip ring is rubber.
The advantages and positive effects of the present invention are：
1. in the present invention, after mud guard main body opposing fixed plate is adjusted to correct position, fixation is arranged in by bolt
Hole and positioning hole are by fixed plate and mud guard agent localization, so as to meet the needs of different automobile types size and consumer.
2. in the present invention, when the short axle of rotating disc is vertical with connecting plate, two extension board relative distances are most short, mud guard
The shielded area of main body is minimum, and when the major axis of rotating disc is vertical with connecting plate, two extension board relative distances are farthest, mud guard
The shielded area of main body is maximum, therefore by adjusting the anglec of rotation of rotating disc, and then the shielded area of mud guard main body is adjusted,
Easy to operate so as to meet the needs of different consumers, the free degree is high.
Brief description of the drawings
Technical scheme is described in further detail below with reference to drawings and examples, but should
To know, these accompanying drawings only design for task of explanation, therefore not as the restriction of the scope of the invention.In addition, except non-specifically
Point out, these accompanying drawings are meant only to conceptually illustrate structure construction described herein, without to be drawn to scale.
Fig. 1 is the front view of mud guard main body of the present invention；
Fig. 2 is Fig. 1 along B-B faces right view；
Fig. 3 is Fig. 1 along A-A faces profile；
Fig. 4 is the structural representation of fixed plate.
In figure：1. fixed plate, 2. mud guard main bodys, 3. chutes, 4. slide plates, 5. positioning holes, 6. fixing holes, 7. mounting seats,
8. locating rod, 9. rotating discs, 10. external screw threads, 11. locking nuts, 12. one-level chutes, 13. two level chutes, 14. connecting plates, 15.
It is one-level slide rail, 16. two level slide rails, 17. one-level limited blocks, 18. two level limited blocks, 19. springs, 20. rotational handles, 21. anti-skidding
Circle.
Embodiment
Firstly, it is necessary to explanation, illustrates the concrete structure of the present invention, feature and excellent by by way of example below
Point etc., but all descriptions are intended merely to what is illustrated, and should not be construed as forming any restrictions to the present invention.This
Outside, any single technical characteristic for being described by or implying in each embodiment mentioned by this paper, or be shown or lie in
Any single technical characteristic in each accompanying drawing, still any group can be continued between these technical characteristics (or its equivalent)
Close or delete, so as to obtain the more other embodiments of the invention that may do not referred to directly herein.In addition, for simplification
For the sake of drawing, same or like technical characteristic may be indicated only at one in the same figure.
It will be understood that when it is said that part ' attach ' into another part, it can be directly connected to another part or
There may be intermediate member.On the contrary, when it is said that part " being directly connected to " is arrived into another part, then it represents that in the absence of pars intermedia
Part.
Fig. 1 is the front view of mud guard main body of the present invention；Fig. 2 is Fig. 1 along B-B faces right view；Fig. 3 is that Fig. 1 cuts open along A-A faces
Face figure；Fig. 4 is the structural representation of fixed plate.Fig. 1-Fig. 4 is just combined below to illustrate the present invention.
As Figure 1-4, a kind of bicycle mudguard, including fixed plate 1 and mud guard main body 2, the fixed plate 1 are set
On cycle frame；The left and right sides is respectively symmetrically provided with chute 3 in the fixed plate 1, and the mud guard main body 2, which is provided with, to be slided
Plate 4, the slide plate 4 are fastened in chute 3 and can moved relative to chute 3, and the chute 3 is provided with multiple positioning holes 5, the cunning
Plate 4 is provided with fixing hole 6, and the fixing hole 6 and positioning hole 5 are bolted；The front end center portion of the mud guard main body 2
Position is provided with mounting seat 7, and the front end of the mounting seat 7 is provided with locating rod 8 normal thereto, and movable sleeve is provided with the locating rod 8
Rotating disc 9, the section of the rotating disc 9 is ellipse, and the centre of the rotating disc 9, which is run through, is provided with through hole, the through hole
It is movably set in locating rod 8, the locating rod 8 is provided with external screw thread 10, and the front of the rotating disc 9 is provided with locking nut
11, the locking nut 11 is threadedly coupled with locating rod 8, and the left and right sides of rotating disc 9 is respectively symmetrically provided with extension board, described
Extension board includes one-level chute 12, the two level chute 13 of upper and lower setting, and the one-level chute 12, two level chute 13 are hollow
Rectangular frame structure, connecting plate 14 is provided between the one-level chute 12, two level chute 13, positioned at the one-level chute 12, two
Two one-level slide rails, 15, two two level slide rails 16, the one-level chute are respectively equipped with the mud guard main body 2 at level chute 13 rear
12nd, two level chute 13 is slidably connected with one-level slide rail 15, two level slide rail 16 respectively.
As an example, fixed plate 1 is arranged on cycle frame, and slide plate 4 is fastened in chute 3 and can moved with respect to chute 3
It is dynamic, the position height of regulation mud guard main body 2, after the opposing fixed plate 1 of mud guard main body 2 adjusts correct position, pass through spiral shell
Bolt is arranged in fixing hole 6 and positioning hole 5 positions fixed plate 1 and mud guard main body 2, so as to meet different automobile types size and consumption
The needs of person,, can be according to need when being splashed to reduce the sewage of ground under the drive of wheel on the person when running into rainy weather
The shielded area of mud guard main body 2 is adjusted, passes through turn locking nut 11 so that is screwed out on the self-positioning bar 8 of locking nut 11
Certain distance, now rotating disc 9 be active, by the anglec of rotation for adjusting rotating disc 9 so that positioned at its left and right two sides
Extension board movement, extension board includes one-level chute 12, the two level chute 13 of upper and lower setting, one-level chute 12, two level chute 13
Between be provided with connecting plate 14, and one-level chute 12, the rear of two level chute 13 mud guard main body 2 on be respectively equipped with two one-levels and slide
15, two two level slide rails 16 of rail so that one-level chute 12 can horizontally slip along one-level slide rail 15, and two level chute 13 can be slided along two level
Rail 16 horizontally slips, it is necessary to illustrate, the setting of two one-level slide rails, 15, two two level slide rails 16 contributes to one-level chute
12nd, stability of the two level chute 13 in movement, because the section of rotating disc 9 is ellipse, therefore short axle and company when rotating disc 9
When fishplate bar 14 is vertical, two extension board relative distances are most short, and the shielded area of mud guard main body 2 is minimum, when the major axis of rotating disc 9
When vertical with connecting plate 14, two extension board relative distances are farthest, and the shielded area of mud guard main body 2 is maximum, therefore can basis
Demand changes the anglec of rotation of rotating disc 9, can adjust the shielded area of mud guard main body 2, after the completion of regulation, turn locking screw
Mother 11 so that locking nut 11 into locating rod 8 precession until rotating disc 9 is lock onto between locking nut 11 and mounting seat 7
It can not rotate, easy to operate so as to meet the needs of different consumers, the free degree is high.
For further, it can also consider in the present invention, the front end of the one-level slide rail 15 is provided with one-level limited block
17, the one-level limited block 17 is located at the front of one-level chute 12, and the height of the one-level limited block 17 is more than one-level chute 12
The height of inside casing, the front end of the two level slide rail 16 are provided with two level limited block 18, and the two level limited block 18 is located at two level chute
13 front, the height of the two level limited block 18 are more than the height of the inside casing of two level chute 13.
The height of one-level limited block 17 is more than the height of the inside casing of one-level chute 12, and the height of two level limited block 18 is more than two level
The height of the inside casing of chute 13 so that one-level chute 12, two level chute 13 slide in one-level slide rail 15, two level slide rail 16 respectively, and one
Level limited block 17, two level limited block 18 are used to prevent one-level chute 12, two level chute 13 respectively from one-level slide rail 15, two level slide rail
Come off on 16.
For further, it can also consider in the present invention, the upper and lower of the rotating disc 9 is respectively equipped with spring 19,
Side wall of the left and right ends of the spring 19 respectively with connecting plate 14 is connected.
Spring 19 is used to limit the position between two connecting plates 14, makes structure more stable.
For further, it can also consider in the present invention, the front side of the rotating disc 9 is additionally provided with rotational handle 20.
It is more convenient to rotate rotating disc 9 provided with rotational handle 20.
For further, it can also consider in the present invention, the periphery of the rotating disc 9 is provided with antislip ring 21, described
The material of antislip ring 21 is rubber.
The setting of antislip ring 21 adds the frictional force between rotating disc 9 and connecting plate 14, makes structure more stable.
The present invention is described in detail above example, but the content is only presently preferred embodiments of the present invention, no
The practical range for limiting the present invention can be considered as.Any changes and modifications in accordance with the scope of the present application,
Should still it belong within the patent covering scope of the present invention.
Claims (5)
1. a kind of bicycle mudguard, including fixed plate and mud guard main body, the fixed plate are arranged on cycle frame, its
It is characterised by,
The left and right sides is respectively symmetrically provided with chute in the fixed plate, and the mud guard main body is provided with slide plate, the slide plate card
It is located in chute and can be moved relative to chute, the chute is provided with multiple positioning holes, and the slide plate is provided with fixing hole, described
Fixing hole and positioning hole are bolted；
The front end center position of the mud guard main body is provided with mounting seat, and the front end of the mounting seat is provided with positioning normal thereto
Bar, movable sleeve is provided with rotating disc in the locating rod, and the section of the rotating disc is ellipse, the centre of the rotating disc
It is movably set in through provided with through hole, the through hole in locating rod, the locating rod is provided with external screw thread, before the rotating disc
Side is provided with locking nut, and the locking nut is threadedly coupled with locating rod, is respectively symmetrically provided with and prolongs at left and right sides of the rotating disc
Plate is stretched, the extension board includes one-level chute, the two level chute of upper and lower setting, and the one-level chute, two level chute are hollow
Rectangular frame structure, connecting plate is provided between the one-level chute, two level chute, after the one-level chute, two level chute
Be respectively equipped with two one-level slide rails, two two level slide rails in the mud guard main body of side, the one-level chute, two level chute respectively with
One-level slide rail, two level slide rail are slidably connected.
A kind of 2. bicycle mudguard according to claim 1, it is characterised in that：The front end of the one-level slide rail is provided with one
Level limited block, the one-level limited block are located at the front of one-level chute, and the height of the one-level limited block is more than in one-level chute
The height of frame, the front end of the two level slide rail are provided with two level limited block, and the two level limited block is located at the front of two level chute, institute
The height for stating two level limited block is more than the height of two level chute inside casing.
A kind of 3. bicycle mudguard according to claim 1, it is characterised in that：The upper and lower of the rotating disc is set respectively
There is spring, the left and right ends of the spring are connected with the side wall of connecting plate respectively.
A kind of 4. bicycle mudguard according to claim 1, it is characterised in that：It is additionally provided with and turns on front side of the rotating disc
Fixed handle.
A kind of 5. bicycle mudguard according to claim 1, it is characterised in that：The periphery of the rotating disc is provided with anti-skidding
Circle, the material of the antislip ring is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710990341.1A CN107792254A (en) | 2017-10-23 | 2017-10-23 | A kind of bicycle mudguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710990341.1A CN107792254A (en) | 2017-10-23 | 2017-10-23 | A kind of bicycle mudguard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107792254A true CN107792254A (en) | 2018-03-13 |
Family
ID=61533855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710990341.1A Pending CN107792254A (en) | 2017-10-23 | 2017-10-23 | A kind of bicycle mudguard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107792254A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202716975U (en) * | 2012-07-23 | 2013-02-06 | 袁露 | Bicycle mud guard tile |
| CN105201188A (en) * | 2015-09-30 | 2015-12-30 | 浙江亚厦装饰股份有限公司 | Rapid wood floor laying tool |
| US20160001820A1 (en) * | 2014-07-02 | 2016-01-07 | Agri-Cover, Inc. | Mud flap assemblies |
| CN205661547U (en) * | 2016-06-08 | 2016-10-26 | 宁波奔野金属构件有限公司 | Telescopic tractor fender |
| CN205675114U (en) * | 2016-06-20 | 2016-11-09 | 常州骏辉车辆配件有限公司 | A kind of broad-adjustable fender |
| CN206278191U (en) * | 2016-08-30 | 2017-06-27 | 重庆伟恩机电制造有限公司 | A kind of bike fender |
| CN206416819U (en) * | 2016-12-28 | 2017-08-18 | 荣成华泰汽车有限公司 | Sunshading board |
| CN107140032A (en) * | 2017-04-28 | 2017-09-08 | 东风商用车有限公司 | A kind of commercial car adjustable stopper mud plate and its application method |
-
2017
- 2017-10-23 CN CN201710990341.1A patent/CN107792254A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202716975U (en) * | 2012-07-23 | 2013-02-06 | 袁露 | Bicycle mud guard tile |
| US20160001820A1 (en) * | 2014-07-02 | 2016-01-07 | Agri-Cover, Inc. | Mud flap assemblies |
| CN105201188A (en) * | 2015-09-30 | 2015-12-30 | 浙江亚厦装饰股份有限公司 | Rapid wood floor laying tool |
| CN205661547U (en) * | 2016-06-08 | 2016-10-26 | 宁波奔野金属构件有限公司 | Telescopic tractor fender |
| CN205675114U (en) * | 2016-06-20 | 2016-11-09 | 常州骏辉车辆配件有限公司 | A kind of broad-adjustable fender |
| CN206278191U (en) * | 2016-08-30 | 2017-06-27 | 重庆伟恩机电制造有限公司 | A kind of bike fender |
| CN206416819U (en) * | 2016-12-28 | 2017-08-18 | 荣成华泰汽车有限公司 | Sunshading board |
| CN107140032A (en) * | 2017-04-28 | 2017-09-08 | 东风商用车有限公司 | A kind of commercial car adjustable stopper mud plate and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |