CN111287830B

CN111287830B - Motorcycle protector with warning and protecting functions

Info

Publication number: CN111287830B
Application number: CN202010215980.2A
Authority: CN
Inventors: 李伟
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-05-25
Anticipated expiration: 2040-03-24
Also published as: CN111287830A

Abstract

The invention discloses a motorcycle protection device with a warning protection function, which comprises an air inlet pipe, wherein one end of the air inlet pipe is fixedly connected with a fixed block, one end of the fixed block, which is far away from the air inlet pipe, is fixedly connected with an exhaust pipe, the surface of the exhaust pipe is provided with a protection component, the protection component comprises an outer protection pipe, and the inner wall of the outer protection pipe is fixedly connected with a connecting block. According to the invention, the telescopic rod is matched with the damping spring and the contact head, so that the damping spring drives the telescopic rod to enable the contact head to be tightly attached to the surface of the exhaust pipe, when the exhaust pipe vibrates in the protection component, the exhaust pipe can extrude the contact head to one end of the telescopic rod, the telescopic rod is matched with the damping spring to play a buffering role in the vibration of the exhaust pipe, and the telescopic rod can cause the rubber ring to be tight when the telescopic rod is under pressure through the first soundproof cotton, so that the vibration of the exhaust pipe is protected, and therefore, the purposes of good protection effect and prolonging of service life are achieved.

Description

Motorcycle protector with warning and protecting functions

Technical Field

The invention relates to the technical field of motorcycle protection, in particular to a motorcycle protection device with a warning protection function.

Background

The motorcycle is a set of proper transportation tool for people who live in crowded traffic and are deeply difficult to plug a vehicle and a parking space due to the advantages of flexibility, speed, easiness in parking and oil saving, and in the using process of the motorcycle, the temperature of tail gas exhausted from an exhaust pipe is higher due to the fact that power is provided by combustion of an air cylinder, so that the temperature of the exhaust pipe is increased, the exhaust pipe of the motorcycle is generally installed at the lower part of the motorcycle, the outer side of the exhaust pipe protrudes out of a vehicle body, and the outer surface of the exhaust pipe is not provided with a scald-preventing protection device.

However, in the prior art, when the exhaust funnel protection device is actually used, the exhaust funnel protection device of the motorcycle is simple and crude in structure and easy to damage, so that the service life of the exhaust funnel protection device is short.

Disclosure of Invention

The invention aims to provide a motorcycle protection device with a warning protection function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the exhaust pipe comprises an air inlet pipe, wherein a fixed block is fixedly connected to one end of the air inlet pipe, an exhaust pipe is fixedly connected to one end, far away from the air inlet pipe, of the fixed block, a protective component is arranged on the surface of the exhaust pipe and comprises an outer protective pipe, a connecting block is fixedly connected to the inner wall of the outer protective pipe, a rubber ring is fixedly connected to one end, far away from the outer protective pipe, of the connecting block, first soundproof cotton is filled among the outer protective pipe, the connecting block and the rubber ring, the position of the first soundproof cotton corresponds to the position of a telescopic rod, the number of the connecting block is six, the six connecting blocks are annularly arranged on the inner wall of the outer protective pipe, a telescopic rod is fixedly connected to one end, far away from the connecting block, of the rubber ring, a damping spring is fixedly connected to the, the one end fixedly connected with guide block of connecting block is kept away from to the rubber circle, the fixed surface of the corresponding guide block position of blast pipe is connected with the guide holder, and the inner wall of guide holder and the surface sliding connection of guide block, telescopic link and guide block set up crisscross each other, the surface of outer pillar is equipped with the warning poster.

Preferably, the middle part of blast pipe is equipped with filtering component, filtering component includes the connecting pipe, connecting pipe threaded connection is at the middle part of blast pipe, the inner wall of connecting pipe is the first baffle of fixedly connected with, second baffle and third baffle respectively, the one end that the fixed block was kept away from to first baffle, second baffle and third baffle sets gradually.

Preferably, the middle part of the second partition plate is fixedly connected with a first through pipe, a second through pipe and a third through pipe respectively, and the first through pipe, the second through pipe and the third through pipe respectively penetrate through two ends of the second partition plate.

Preferably, first siphunculus fixed connection is in the middle part of first baffle, and first siphunculus runs through and extends to the both ends of first baffle, second siphunculus fixed connection is in the middle part of third baffle, and the second siphunculus runs through and extends to the both ends of third baffle, it has the filtration sponge all to fill between connecting pipe, first baffle, second baffle and the third baffle.

Preferably, the inside of intake pipe is equipped with the subassembly of making an uproar of falling, the subassembly of making an uproar of falling includes the sound insulation pipe, the sound insulation pipe is helical structure, sound insulation pipe fixed connection is at the middle part of fixed block, and the inside of sound insulation pipe is linked together with the inside of intake pipe, the inner wall packing of the corresponding sound insulation pipe of blast pipe has the second soundproof cotton.

Preferably, the inner wall fixedly connected with extension spring of fixed block one end is kept away from to the blast pipe, the one end fixedly connected with porous circle of blast pipe inner wall is kept away from to the extension spring, the surface of porous circle is equipped with a plurality of blind holes.

Preferably, the one end fixedly connected with exhaust head of fixed block is kept away from to the blast pipe, the one end fixedly connected with protection casing of fixed block is kept away from to outer pillar and rubber ring, and the protection casing activity cup joints the surface at the exhaust head, the outer pillar is the glass fiber material component.

Preferably, the one end that the blast pipe was kept away from to the exhaust head is equipped with the protection subassembly, the protection subassembly includes the screwed pipe, screwed pipe threaded connection is at the inner wall of exhaust head, the one end fixedly connected with fender bracket that the exhaust head was kept away from to the screwed pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the telescopic rod is matched with the damping spring and the contact head, so that the damping spring drives the telescopic rod to enable the contact head to be tightly attached to the surface of the exhaust pipe, when the exhaust pipe vibrates in the protection component in the driving process of the motorcycle, the exhaust pipe can extrude the contact head towards one end of the telescopic rod, the telescopic rod is matched with the damping spring to buffer the vibration of the exhaust pipe, and the first soundproof cotton is arranged, the position of the first soundproof cotton corresponds to the position of the telescopic rod, so that when the telescopic rod is stressed, the rubber ring can be tightened, and the first soundproof cotton is matched to further play a role in protecting the vibration of the exhaust pipe, thereby achieving the purposes of achieving a good protection effect and prolonging the service life of the exhaust pipe of the motorcycle;

2. the tail gas enters the first through pipe from the sound insulation pipe, is positioned between the first partition plate and the second partition plate and is filtered by the filtering sponge, the filtered tail gas enters the space between the connecting pipe and the first partition plate through the third through pipe and is further filtered by the filtering sponge, and the filtered tail gas is discharged through the second through pipe, so that the tail gas filtering effect can be achieved, and the tail gas is connected to the middle part of the exhaust pipe through the connecting pipe in a threaded manner, so that the filtering component can be cleaned and replaced;

3. the sound insulation pipe and the second sound insulation cotton are arranged, the sound insulation pipe increases the running distance of tail gas in the exhaust pipe, so that the running time is increased, the tail gas can maximally contact with the second sound insulation cotton to achieve the purpose of noise reduction, the tension spring and the porous ring are matched, the transmission of noise is counteracted through the vibration of the tension spring and the porous ring, and the surface of the porous ring is provided with the blind holes, so that the transmission of noise can be further weakened.

Drawings

FIG. 1 is a front view of the whole structure of a motorcycle guard device with warning and protection functions;

FIG. 2 is a front sectional view of the whole structure of a motorcycle guard device with warning and protection functions according to the present invention;

FIG. 3 is a front cross-sectional view of an exhaust pipe structure of a motorcycle guard with warning and protection functions according to the present invention;

FIG. 4 is a side sectional view of the whole structure of the motorcycle guard with warning and protection functions of the present invention;

FIG. 5 is a side view of a motorcycle guard assembly with warning and protection functions in accordance with the present invention.

In the figure: 1. an air inlet pipe; 2. a fixed block; 3. an exhaust pipe; 4. a filter assembly; 41. a connecting pipe; 42. a first separator; 43. a second separator; 44. a third partition plate; 45. a first through pipe; 46. a second pipe; 47. a third pipe; 48. filtering the sponge; 5. a guard assembly; 50. a protective cover; 51. an outer protecting pipe; 52. connecting blocks; 53. a rubber ring; 54. a first soundproof cotton; 55. a telescopic rod; 56. a damping spring; 57. a contact head; 58. a guide block; 59. a guide seat; 6. a noise reduction assembly; 61. a sound insulating tube; 62. a second soundproof cotton; 63. a tension spring; 64. a porous ring; 7. a protection component; 71. a threaded pipe; 72. a protection frame; 8. an exhaust head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the device comprises an air inlet pipe 1, wherein a fixed block 2 is fixedly installed at one end of the air inlet pipe 1, an exhaust pipe 3 is fixedly installed at one end, far away from the air inlet pipe 1, of the fixed block 2, a protection component 5 is arranged on the surface of the exhaust pipe 3, the protection component 5 comprises an outer protection pipe 51, a connecting block 52 is fixedly installed on the inner wall of the outer protection pipe 51, a rubber ring 53 is fixedly installed at one end, far away from the outer protection pipe 51, of the connecting block 52, first soundproof cotton 54 is filled between the outer protection pipe 51 and the rubber ring 53, the position of the first soundproof cotton 54 corresponds to that of an expansion link 55, the number of the connecting blocks 52 is six, the six connecting blocks 52 are annularly arranged on the inner wall of the outer protection pipe 51, an expansion link 55 is fixedly installed at one end, far away from the connecting block 52, of the rubber, contact 57 activity laminating is on the surface of blast pipe 3, and the one end fixed mounting that connecting block 52 was kept away from to rubber circle 53 has guide block 58, and the fixed surface of the corresponding guide block 58 position of blast pipe 3 installs guide holder 59, and the inner wall of guide holder 59 and the surperficial sliding connection of guide block 58, and telescopic link 55 and guide block 58 set up in a staggered way each other, and the surface of outer pillar 51 is equipped with the warning poster.

The middle part of blast pipe 3 is equipped with filter assembly 4, and filter assembly 4 includes connecting pipe 41, and connecting pipe 41 threaded connection is in the middle part of blast pipe 3, and the inner wall of connecting pipe 41 fixed mounting respectively has first baffle 42, second baffle 43 and third baffle 44, and the one end that fixed block 2 was kept away from to first baffle 42, second baffle 43 and third baffle 44 sets gradually.

The middle part of the second partition plate 43 is fixedly provided with a first through pipe 45, a second through pipe 46 and a third through pipe 47 respectively, and the first through pipe 45, the second through pipe 46 and the third through pipe 47 penetrate through two ends of the second partition plate 43 respectively.

The first through pipe 45 is fixedly installed in the middle of the first partition plate 42, the first through pipe 45 penetrates and extends to both ends of the first partition plate 42, the second through pipe 46 is fixedly installed in the middle of the third partition plate 44, and the second through pipe 46 penetrates and extends to both ends of the third partition plate 44, the filtering sponge 48 is filled among the connecting pipe 41, the first partition plate 42, the second partition plate 43 and the third partition plate 44, the tail gas enters the first through pipe 45 from the sound insulation pipe 61, is positioned between the first partition plate 42 and the second partition plate 43 and is filtered by the filtering sponge 48, the filtered tail gas enters the connecting pipe 41 and the first partition plate 42 through the third through pipe 47 and is further filtered by the filtering sponge 48, the filtered tail gas is discharged through the second through pipe 46, thereby can play the filterable effect of tail gas, and through connecting pipe 41 threaded connection in the middle part of blast pipe 3 for can filter assembly 4 wash and change.

The inside of intake pipe 1 is equipped with noise reduction assembly 6, and noise reduction assembly 6 includes sound insulation pipe 61, and sound insulation pipe 61 is helical structure, and sound insulation pipe 61 fixed mounting is at the middle part of fixed block 2, and sound insulation pipe 61's inside is linked together with intake pipe 1's inside, and the inner wall packing of the corresponding sound insulation pipe 61 of blast pipe 3 has second soundproof cotton 62.

Inner wall fixed mounting that fixed block 2 one end was kept away from to blast pipe 3 has extension spring 63, the one end fixed mounting that the inner wall of blast pipe 3 was kept away from to extension spring 63 has porous circle 64, the surface of porous circle 64 is equipped with a plurality of blind holes, through setting up acoustic tube 61 and second soundproof cotton 62, acoustic tube 61 has increased the working distance of tail gas in blast pipe 3, and then the operating time has been increased, tail gas can maximize with the contact of second soundproof cotton 62, reach the mesh of amortization, cooperation extension spring 63 and porous circle 64, make the vibrations through extension spring 63 and porous circle 64 offset the propagation of noise, and the surface of porous circle 64 is equipped with a plurality of blind holes, make the propagation that can further weaken the noise.

The exhaust pipe 3 is far away from the one end fixed mounting of fixed block 2 and is had the exhaust head 8, and the one end fixed mounting that fixed block 2 was kept away from to outer pillar 51 and rubber circle 53 has protection casing 50, and the protection casing 50 activity cup joints on the surface of exhaust head 8, and outer pillar 51 is the glass fiber material component.

Exhaust head 8 keeps away from the one end of blast pipe 3 and is equipped with protection component 7, protection component 7 includes screwed pipe 71, screwed pipe 71 threaded connection is at the inner wall of exhaust head 8, the one end fixed mounting that exhaust head 8 was kept away from to screwed pipe 71 has fender bracket 72, through setting up screwed pipe 71 and fender bracket 72, make the rhombus department of fender bracket 72 know by the user easily, can avoid the user shank to be in the position of gas vent, the cooperation is warning poster on the outer pillar 51 of fiber material component, can avoid the user to be scalded.

The working principle is as follows: when the motorcycle exhaust pipe protecting device is used, the protecting component 5 is sleeved on the surface of the exhaust pipe 3, the guide block 58 is movably connected to the inner wall of the guide seat 59, the telescopic rod 55 is arranged to be matched with the damping spring 56 and the contact head 57, the damping spring 56 drives the telescopic rod 55 to enable the contact head 57 to be tightly attached to the surface of the exhaust pipe 3, when the motorcycle runs and causes the exhaust pipe 3 to vibrate in the protecting component 5, the exhaust pipe 3 can extrude the contact head 57 towards one end of the telescopic rod 55, the telescopic rod 55 is matched with the damping spring 56 to buffer the vibration of the exhaust pipe 3, the first soundproof cotton 54 is arranged, the position of the first soundproof cotton 54 corresponds to the position of the telescopic rod 55, when the telescopic rod 55 is under pressure, the rubber ring 53 is tightened, and the first soundproof cotton 54 is matched to further play a role in protecting the vibration of the exhaust pipe 3, thereby realizing the purposes of good protection effect and prolonging the service life of the exhaust funnel of the motorcycle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motorcycle protector with warning safeguard function, includes intake pipe (1), its characterized in that: the one end fixedly connected with fixed block (2) of intake pipe (1), the one end fixedly connected with blast pipe (3) of intake pipe (1) are kept away from to fixed block (2), the surface of blast pipe (3) is equipped with protection component (5), protection component (5) include outer pillar (51), the inner wall fixedly connected with connecting block (52) of outer pillar (51), the one end fixedly connected with rubber circle (53) of outer pillar (51) are kept away from to connecting block (52), it has first soundproof cotton (54) to fill between outer pillar (51), connecting block (52) and rubber circle (53), the position of first soundproof cotton (54) corresponds with the position of telescopic link (55), the quantity of connecting block (52) is six, and six connecting blocks (52) are the inner wall of annular setting outer pillar (51), the one end fixedly connected with telescopic link (55) of connecting block (52) are kept away from to rubber circle (53), the fixed surface of telescopic link (55) is connected with damping spring (56), and telescopic link (55) keep away from one end fixedly connected with contact (57) of rubber circle (53), contact (57) activity laminating is on the surface of blast pipe (3), the one end fixedly connected with guide block (58) of connecting block (52) are kept away from in rubber circle (53), the fixed surface of the corresponding guide block (58) position of blast pipe (3) is connected with guide holder (59), and the sliding surface connection of the inner wall of guide holder (59) and guide block (58), telescopic link (55) and guide block (58) crisscross each other and set up, the surface of outer pillar (51) is equipped with the warning poster.

2. A motorcycle guard device with warning guard function as claimed in claim 1, wherein: the middle part of blast pipe (3) is equipped with filtering component (4), filtering component (4) are including connecting pipe (41), connecting pipe (41) threaded connection is at the middle part of blast pipe (3), the inner wall of connecting pipe (41) is first baffle of fixedly connected with (42), second baffle (43) and third baffle (44) respectively, the one end that fixed block (2) were kept away from in first baffle (42), second baffle (43) and third baffle (44) sets gradually.

3. A motorcycle guard device with warning guard function as claimed in claim 2, wherein: the middle part of the second partition plate (43) is fixedly connected with a first through pipe (45), a second through pipe (46) and a third through pipe (47) respectively, and the first through pipe (45), the second through pipe (46) and the third through pipe (47) penetrate through two ends of the second partition plate (43) respectively.

4. A motorcycle guard device with warning guard function as claimed in claim 3, wherein: first siphunculus (45) fixed connection is in the middle part of first baffle (42), and first siphunculus (45) run through and extend to the both ends of first baffle (42), second siphunculus (46) fixed connection is in the middle part of third baffle (44), and second siphunculus (46) run through and extend to the both ends of third baffle (44), it has filtration sponge (48) all to fill between connecting pipe (41), first baffle (42), second baffle (43) and third baffle (44).

5. A motorcycle guard device with warning guard function as claimed in claim 1, wherein: the inside of intake pipe (1) is equipped with noise reduction assembly (6), noise reduction assembly (6) are including sound insulation pipe (61), sound insulation pipe (61) are helical structure, sound insulation pipe (61) fixed connection is at the middle part of fixed block (2), and the inside of sound insulation pipe (61) is linked together with the inside of intake pipe (1), the inner wall packing of the corresponding sound insulation pipe (61) of blast pipe (3) has second soundproof cotton (62).

6. A motorcycle guard device with warning guard function as claimed in claim 1, wherein: the inner wall fixedly connected with extension spring (63) of fixed block (2) one end is kept away from in blast pipe (3), one end fixedly connected with porous circle (64) of blast pipe (3) inner wall is kept away from in extension spring (63), the surface of porous circle (64) is equipped with a plurality of blind holes.

7. A motorcycle guard device with warning guard function as claimed in claim 1, wherein: exhaust pipe (3) are kept away from one end fixedly connected with exhaust head (8) of fixed block (2), one end fixedly connected with protection casing (50) of fixed block (2) are kept away from in outer pillar (51) and rubber circle (53), and protection casing (50) activity cup joints the surface at exhaust head (8), outer pillar (51) are the glass fiber material component.

8. A motorcycle guard device with warning guard function as claimed in claim 7, wherein: exhaust head (8) keep away from the one end of blast pipe (3) and be equipped with protection subassembly (7), protection subassembly (7) are including screwed pipe (71), screwed pipe (71) threaded connection is at the inner wall of exhaust head (8), the one end fixedly connected with fender bracket (72) of exhaust head (8) are kept away from in screwed pipe (71).