CN213768831U

CN213768831U - Bicycle mudguard with desilting effect

Info

Publication number: CN213768831U
Application number: CN202023000510.9U
Authority: CN
Inventors: 田顺林; 许卫华
Original assignee: Kunshan Dimengsi Er Molding Co ltd
Current assignee: Kunshan Dimengsi Er Molding Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-23
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a bicycle mudguard with desilting effect is the front end towards locomotive direction, is the rear end towards the rear of a vehicle direction, include: the rear end of the inner mudguard is inserted into the outer mudguard and is movably connected with the outer mudguard through a connecting piece; the cleaning mechanism comprises a first scraper and a second scraper, the first scraper is positioned and connected on the outer mudguard and is positioned at the joint of the inner mudguard and the outer mudguard, and the cutter face faces the inner mudguard; the second scraper is positioned and connected on the inner mudguard, and the cutter surface faces the outer mudguard; the inner mudguard can slide in the direction of the outer mudguard extending from the inner part of the outer mudguard, so that the first scraper and the second scraper clean the bottoms of the inner mudguard and the outer mudguard. The utility model provides a fender silt technical problem unable clear.

Description

Bicycle mudguard with desilting effect

Technical Field

The utility model relates to a bicycle accessory technical field, concretely relates to bicycle mudguard with desilt effect.

Background

The bicycle is a green travel tool commonly used by people, and bicycle mud guards are installed on front and rear wheels of the bicycle in order to prevent the situation that the wheels splash water to a rider in rainy and snowy weather and under the condition that water is accumulated on the road. After the bicycle mudguard is used for a period of time, a large amount of dirt is accumulated, so that the attractiveness and normal riding of the bicycle are affected, and the bicycle mudguard needs to be cleaned frequently.

When washing the bicycle fender, the effect of direct washing is very poor, in order to clean the bicycle fender better, need dismantle it from the bicycle to dismantle the holding strip from the fender, so the cleaning process becomes loaded down with trivial details, needs to spend a large amount of time.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bicycle mudguard with desilting effect, this fender can be under the condition of not dismantling more convenient clear away silt, easy operation, labour saving and time saving.

The technical scheme of the utility model is that: a bicycle mudguard with mud removing effect, which is front end towards the direction of the head and rear end towards the direction of the tail, comprises: an inner mudguard, an outer mudguard and a cleaning mechanism,

the rear end of the inner mudguard is inserted into the outer mudguard and is movably connected with the outer mudguard through a connecting piece; the upper surface of the outer mudguard is provided with a connecting part, the connecting part is connected with a connecting rod in a buckling manner, and one end of the connecting rod is rotatably connected with the rear seat of the vehicle;

the cleaning mechanism comprises a first scraper and a second scraper, the first scraper is positioned and connected on the outer mudguard and is positioned at the joint of the inner mudguard and the outer mudguard, and the cutter surface faces the inner mudguard; the second scraper is positioned on the inner fender, and the cutter surface faces the outer fender; the inner mudguard can slide in the direction of the outer mudguard extending from the inner part of the outer mudguard, so that the first scraper and the second scraper are clean at the bottoms of the inner mudguard and the outer mudguard.

Further, the connecting piece including the support column of symmetry formula fixed mounting inner mudguard both sides with prolong the mudguard length direction seted up outer mudguard both sides and with the spout that the support column cooperation was used, the one end threaded connection of support column has the set screw, the support column passes the spout and through fixation nut fixed connection in on the outer mudguard, through the fastening force between rotatory fixation nut control outer mudguard and the inner mudguard to make outer mudguard and inner mudguard sliding connection.

Further, first scraper install in outer fender inboard opening part, just the knife face of first scraper with interior fender lower surface slope laminating, when outer fender and interior fender slide, the mud of the inside mud of fender is shoveled except that clean through the first scraper of opening part.

Further, clean mechanism still includes fixed connection and is in montant and fixed connection on the support column are in bracing piece on the montant, second scraper elastic connection in on the bracing piece, just the second scraper with the lower surface slope laminating of outer fender, when outer fender and interior fender slide, carry out the shovel through the inside mud of second scraper with outer fender and remove cleanly.

Further, connecting portion are the fixing base of fixed mounting on outer fender, the inside hollow structure that is of fixing base, and this fixing base upper surface sets up the I-shaped groove that runs through inside, connecting rod one end fixedly connected with I-shaped piece, I-shaped piece with I-shaped groove joint is connected, has reached the fixed effect that opens and shuts through the swivelling joint pole, will fix outer fender, prevent to break away from with interior fender owing to riding jolting. Meanwhile, the clamping mode is simple in structure, convenient to operate and convenient for quick disassembly of personnel.

Further, the hand (hold) is installed to the upper end of outer fender, makes outer fender and interior fender sliding connection through promoting the handle, prevents because outer fender is dirty, and personnel can't hold the surface with the hand and slide.

Furthermore, a plurality of saw-toothed parts are arranged on the surfaces of the first scraper and the second scraper, and the contact area between the first scraper and the sludge is reduced by arranging the plurality of saw-toothed parts, so that adhesion is prevented.

Further, a plurality of through holes which run through the inner part of the outer mudguard are formed in the surface of the outer mudguard, a water drainage groove is formed in the rear end of the outer mudguard, water is injected into the through holes in the surface of the outer mudguard, the inner part of the outer mudguard and the inner part of the outer mudguard, which is located in the outer mudguard, are washed and cleaned, and waste water is discharged from the water drainage groove to achieve the effect of further cleaning.

The utility model has the beneficial technical effects that:

1. interior fender and outer fender sliding connection to through the first scraper and the second scraper of elastic connection on the support column of setting at outer fender opening part, reached interior fender and outer fender clear effect simultaneously.

2. The outer fender surface is equipped with a plurality of through-holes that run through its inside, and the water drainage tank has been seted up to its afterbody, pours into outer fender inside with water through the through-hole and carries out simple cleanness to it to discharge from the water drainage tank, thereby further clean external fender.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the connection between the inner fender and the outer fender of the present invention;

FIG. 3 is a schematic view of the upper surface structure of the outer fender of the present invention;

FIG. 4 is a schematic structural view of the first scraper attached to the inner fender of the present invention;

fig. 5 is a schematic structural view of the second scraper and the outer fender of the present invention.

The reference signs are:

1. an inner fender; 2. an outer fender; 3. a fixing member; 4. a fixing strip; 5. a fixed seat; 6. a handle; 7. a water discharge tank; 8. a cleaning mechanism; 9. a chute; 10. a support pillar; 11. a vertical rod; 12. a support bar; 13. a second scraper; 14. a first scraper; 15. a serrated member; 16. an I-shaped groove; 17. a through hole; 18. fixing a nut; 19. a groove; 20. positioning holes; 21. a spring; 22. a connecting plate; 23. and a positioning pin.

Detailed Description

In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, the present application relates to a bicycle mudguard with mud removing effect, which comprises an inner mudguard 1, an outer mudguard 2 and a cleaning mechanism 8, wherein the inner part of the outer mudguard 2 is of a hollow structure, and the front end of the outer mudguard 2 is provided with an opening for the inner mudguard 1 to be inserted into. The inner mudguard 1 slides along the length direction of the outer mudguard 2 inside the outer mudguard 2 through the connecting piece. Clean mechanism 8 is located the bottom of interior fender 1 and outer fender 2, through interior fender 1 and outer fender 2 sliding connection and clean the bottom silt of interior fender 1 and outer fender 2, reaches the effect of clean silt under the condition of not dismantling the fender.

The front end of the inner fender 1 extends forwards to form a fixing piece 3 which is connected with the saddle bracket in a positioning way, and the inner fender 1 is connected with the saddle bracket through the fixing piece 3. Simultaneously, the both sides of interior fender 1 are fixedly connected with fixed strip 4 respectively, through fixed strip 4 and car support fixed connection, have reached the firm effect of bicycle in-process of riding. The inside of outer fender 2 is hollow structure, and the inside opening of intercommunication is seted up to outer fender 2 front end.

As shown in fig. 2, support columns 10 are symmetrically installed on both sides of the inner fender 1, and the support columns 10 are located at the rear end position of the inner fender. The both sides of outer fender 2 extend outer fender 2 length direction and have seted up spout 9, and the rear end of interior fender 1 passes the opening and is located outer fender 2 inside, and support column 10 passes spout 9 and is located outer fender 2 both sides. When the inner fender 1 slides with the outer fender 2, the supporting column 10 is connected with the sliding groove 9 in a sliding manner along the length direction of the outer fender 2. Further, external threads are respectively formed on the surfaces of the two ends of the supporting column 10, the fixing nuts 18 are in threaded connection, and the outer mudguard 2 is connected with the inner mudguard 1 by rotating the fixing nuts 18.

Simultaneously, the first scraper 14 of 2 front end openings of outer fender, this first scraper 14 and the lower surface laminating of interior fender 1 to be the slope form setting, when outer fender 2 slides for interior fender 1, it is clean to carry out the shovel through the silt of first scraper 14 to the inboard bottom of interior fender 1. Further, 2 front end opening fixed mounting of outer fender has connecting plate 22, this connecting plate 22 is the slope form setting with outer fender 2's lower surface, locating pin 23 is installed to connecting plate 22's both sides, recess 19 has been seted up to first scraper 14's back of a knife blade department, and the inside locating hole 20 of recess 19 is seted up to first scraper 14's back of a knife blade department both sides, this locating hole 20 is connected with locating pin 23 joint, and simultaneously, spring 21's one end fixed connection is on connecting plate 22, the upper end at first scraper 14 is fixed to the other end, make outer fender 2 slip in-process first scraper 14 remain throughout with interior fender 1 laminating through spring 21's elasticity.

Wherein, one side surface mounting that interior fender 1 was kept away from to first scraper 14 has a plurality of sawtooth shape parts 15, is eradicateed by first scraper 14 when silt to glue with first scraper 14 one side and glue the time, reduce the area of contact with silt through sawtooth shape part 15, convenient better droing.

The both ends of support column 10 are connected with montant 11 respectively, and the both ends of montant 11 are connected with bracing piece 12 respectively, and bracing piece 12 is located one side of fixation nut 18, and this bracing piece 12 is located the bottom of outer fender 2, and the length of bracing piece 12 is greater than the length between this support column 10. The back of the second scraper 13 is provided with a groove 19, and two sides of the back of the second scraper 13 are provided with positioning holes 20 penetrating through the groove 19, so that the second scraper 13 is rotatably connected to the support rod 12 through the positioning holes 20. Wherein, spring 21's one end and bracing piece 12 joint are connected, and are located the upper end of recess 19, and the other end is fixed in the upper end of second scraper 13, and the elasticity through spring 21 makes second scraper 13 remain the laminating throughout with outer fender 2's lower surface to be the slope form setting, the silt of convenient outer fender lower surface cleans. Wherein, the jagged part 15 is installed equally to one side that outer fender 2 was kept away from to second scraper 13, prevents that second scraper 13 from gluing with silt, convenient better separation.

As figure 3, the last surface mounting of outer fender 2 has fixing base 5, the inside of fixing base 5 is hollow structure, the surface is seted up and is run through inside I-shaped groove 16, the one end and the car back seat fixed connection of connecting rod, and can rotate for the saddle, the one end that the car back seat was kept away from to the connecting rod links to each other with the I-shaped piece, be connected and be located inside fixing base 5 through I-shaped piece and the 16 joint in I-shaped groove, it fixes outer fender 2 and car back seat, prevent to lead to droing owing to riding to jolting. Simultaneously, hand (hold) 6 is still installed on the surface of outer fender 2, and personnel can reach the gliding effect of outer fender 2 for interior fender 1 through promoting hand (hold) 6, prevent because outer fender 2 is dirty, personnel can't hold its surface with the hand and slide.

Further, a plurality of through-holes 17 that run through its inside have been seted up on the surface of outer fender 2, water drainage tank 7 has been seted up to its afterbody, when outer fender 2 slides with interior fender 1 and shovels silt, can lead to the inside dirty production of outer fender 2, pour into outer fender 2 inside through-hole 17 with water and carry out simple cleanness and discharge through water drainage tank 7, it is clean to reach the inside of outer fender 2, thereby avoid long-time use to lead to inside dirty not smooth and easy that slides. Furthermore, the bottom of the inner cavity of the outer mudguard 2 can also be provided with a layer of hairbrush, and the bottom of the inner mudguard 1 is cleaned.

The utility model discloses a theory of operation is:

first, the outer fender 2 is slightly lifted and the connecting rod is rotated to take out the I-shaped block from the inside of the fixing base 5. Rotatory fixation nut 18, slide outer fender 2 for interior fender 1 through promoting hand (hold) 6, the support column 10 of fender 1 both sides slides in the spout 9 of outer fender 2 both sides this moment, the silt of the inboard bottom of inner fender 1 is cleaned to first scraper 14 of the inboard opening part of outer fender 2, the silt of the inboard bottom of outer fender 2 of second scraper 13 of elastic connection on support column 10 is cleaned simultaneously, so repeated slip. After the mud in the fender is cleaned, water is injected into the outer fender 2 through the through hole 17 on the surface of the outer fender 2, dirt in the inner cavity of the outer fender 2 is cleaned, and sewage is discharged through the drainage groove 7 at the tail part.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A bicycle mudguard with effect of desilting is front end towards locomotive direction, is the rear end towards the rear of a vehicle direction, its characterized in that includes: an inner mudguard (1), an outer mudguard (2) and a cleaning mechanism (8),

the rear end of the inner mudguard (1) is inserted into the outer mudguard (2) and is movably connected with the outer mudguard (2) through a connecting piece; the upper surface of the outer mudguard (2) is provided with a connecting part, the connecting part is connected with a connecting rod in a buckling manner, and one end of the connecting rod is rotatably connected with the rear seat of the vehicle;

the cleaning mechanism (8) comprises a first scraper (14) and a second scraper (13), the first scraper (14) is positioned and connected on the outer mudguard (2) and positioned at the joint of the inner and outer mudguards, and the blade surface faces the inner mudguard (1); the second scraper (13) is positioned and connected on the inner fender (1) and the knife surface faces the outer fender (2); the inner mudguard (1) can slide in the length direction of the outer mudguard (2) in the outer mudguard (2), so that the first scraper and the second scraper clean the bottoms of the inner mudguard (1) and the outer mudguard (2).

2. The bicycle mudguard with mud removing effect according to claim 1, wherein the connecting piece comprises support pillars (10) symmetrically and fixedly installed on two sides of the inner mudguard (1) and sliding chutes (9) which are arranged on two sides of the outer mudguard (2) along the length direction of the outer mudguard (2) and are matched with the support pillars (10) for use, one end of each support pillar (10) is connected with a fixing nut (18) in a threaded manner, and the support pillars (10) penetrate through the sliding chutes (9) and are fixedly connected to the outer mudguard (2) through the fixing nuts (18).

3. The bicycle mudguard having a mud removing effect according to claim 2, wherein the first scraper (14) is installed at an opening inside the outer mudguard (2), and a blade surface of the first scraper (14) is obliquely attached to a lower surface of the inner mudguard (1).

4. The bicycle mudguard with mud removing effect according to claim 2, characterized in that the cleaning mechanism (8) further comprises a vertical rod (11) fixedly connected to the support column (10) and a support rod (12) fixedly connected to the vertical rod (11), the second scraper (13) is elastically connected to the support rod (12), and the second scraper (13) is obliquely attached to the lower surface of the outer mudguard (2).

5. The bicycle mudguard with mud removing effect according to claim 1, wherein the connecting portion is a fixing seat (5) fixedly installed on the outer mudguard (2), the fixing seat (5) is hollow, an I-shaped groove (16) penetrating through the fixing seat (5) is formed in the upper surface of the fixing seat (5), an I-shaped block is fixedly connected to one end of the connecting rod, and the I-shaped block is connected with the I-shaped groove (16) in a clamping manner.

6. The bicycle mudguard having a mud removing effect according to claim 1, characterized in that a handlebar (6) is mounted to an upper end of the outer mudguard (2).

7. The bicycle mudguard having a mud removing effect according to claim 1, characterized in that the surfaces of the first blade (14) and the second blade (13) are provided with a plurality of serrated parts (15).

8. The bicycle mudguard having mud removing effect according to claim 1, wherein the outer mudguard (2) has a plurality of through holes formed on the surface thereof and penetrating the inside of the outer mudguard (2), and the rear end of the outer mudguard has a water drainage groove (7).