CN211810018U - Motorcycle bumper and protective cover structure - Google Patents
Motorcycle bumper and protective cover structure Download PDFInfo
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- CN211810018U CN211810018U CN201922284197.7U CN201922284197U CN211810018U CN 211810018 U CN211810018 U CN 211810018U CN 201922284197 U CN201922284197 U CN 201922284197U CN 211810018 U CN211810018 U CN 211810018U
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Abstract
The utility model relates to a motorcycle bumper and protective cover structure, which is used for protecting motorcycle fuel tank, muffler, etc., and comprises a bumper upper-section assembly, a bumper lower-section assembly and a protective cover, wherein the bumper upper-section assembly comprises a main bumper, U-shaped bumpers are symmetrically arranged on two side edges of the main bumper, and an installation bracket connected with a frame is arranged on the bumper upper-section assembly; the lower section assembly of the bumper comprises an upper main pipe, a lower U-shaped protective bar and a protective cover supporting pipe, wherein the upper main pipe and the lower main pipe are arranged in parallel and fixedly connected front and back; the bumper lower section assembly is provided with a plurality of mounting brackets and protective cover mounting brackets which are connected by a frame, and the bumper lower section assembly is connected with the bumper upper section assembly through threads; the protective cover is arranged on the outer side of the bumper lower section assembly through a protective cover mounting bracket. The utility model discloses simple structure can effectively protect the important spare part of motorcycle front portion and lower part, makes it avoid the damage when turning on one's side, is convenient for install, change simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the motorcycle, concretely relates to motorcycle bumper and safety cover structure.
Background
Motorcycles have become a more important vehicle, and especially in remote mountainous areas, when goods and materials need to be transported, the trucks are inconvenient to enter due to narrow roads, and the motorcycles become a main vehicle for transportation. In recent years, the number of motorcycles in cities has been increasing year by year due to the development of the take-out industry. Although the motorcycle has the advantages, the motorcycle is provided with only two wheels, the motorcycle is easy to cause side tumbling due to reasons of over-fast speed, slippery road, rugged road and the like in the driving process, a bumper of the existing motorcycle is arranged below the front of the motorcycle and positioned right in front of feet of a driver, and the bumper mainly plays a role in protecting an engine, a silencer or other important parts when the motorcycle is side tumbling. The motorcycle oil tank, the covering parts outside the oil tank and the engine lower shell are not protected by a bumper, and the parts are easy to damage in the rollover process. And in the driving process, the lower parts of all the silencers of the engine are not protected, and the engine and the silencers in a section with poor road conditions are easy to be impacted by silt, stones and the like, so that the service life is shortened.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a motorcycle bumper and safety cover structure can protect oil tank, the outer covering of oil tank, engine side cap, engine inferior valve, silencer effectively, forms fine guard action in the place ahead of engine and below, can prevent the striking of silt to engine and silencer effectively.
In order to realize the above function, the utility model adopts the following technical scheme: the utility model provides a motorcycle bumper and safety cover structure for the outer covering, engine side cap, engine inferior valve and silencer etc. of protection motorcycle oil tank, include bumper upper segment assembly, bumper hypomere assembly and safety cover, its characterized in that:
the bumper upper section assembly comprises a U-shaped main guard bar, the U-shaped opening of the main guard bar faces backwards, U-shaped guard bars are symmetrically arranged on two side edges, a certain included angle is formed between each U-shaped guard bar and the plane where the main guard bar is located, and two ends of the opening are connected with the main guard bar; the bottom edge of the main bumper is provided with a first mounting bracket at the upper section of the bumper, the tail ends of the side edges of the main bumper are provided with second mounting brackets at the upper section of the bumper inwards, and the tail ends of the two side edges of the main bumper are respectively provided with mounting joints at the upper section of the bumper;
the bumper lower section assembly comprises a bumper lower section upper main pipe, a bumper lower section lower main pipe, a lower section U-shaped protective bar and a protective cover supporting pipe which are arranged in parallel front and back, and the bumper lower section upper main pipe and the bumper lower section lower main pipe are fixedly connected through a bumper lower section reinforcing pipe; a lower U-shaped protective bar is respectively connected between the ends of the bumper at the same side of the lower-section upper main pipe and the lower-section lower main pipe, and the bottom of the lower U-shaped protective bar is upward; the protective cover supporting tube is a U-shaped tube, two ends of an opening are respectively connected to the lower main tube of the lower section of the bumper, and the bottom of the protective cover supporting tube extends backwards; an upward bumper lower section middle mounting bracket is arranged above the middle part of the bumper lower section upper main pipe, a bumper lower section side mounting bracket is arranged in the middle of the side edge in front of the lower section U-shaped protective bar, and the bumper lower section side mounting bracket is detachably and fixedly connected with the bumper upper section mounting joint;
be equipped with a plurality of safety cover installing supports on the bumper hypomere assembly, the safety cover pass through bolt and nut with safety cover installing support fixed connection installs the bumper hypomere assembly outside.
Further, the safety cover installing support is including locating the safety cover fore-stock that goes up the middle part below of being responsible for and extend backward locates respectively safety cover stay tube side bottom and the outside safety cover lower carriage that extends locates safety cover stay tube base middle part backward extension's safety cover after-poppet to and be equipped with respectively be responsible for the safety cover side support that both ends rear side extended backward under the bumper hypomere.
Furthermore, a reinforcing bar is connected between the center of the bottom of the U-shaped protective bar and the main protective bar.
Furthermore, a reinforcing plate is arranged on the outer side of a connecting point of the protective cover supporting tube and the lower main tube of the lower section of the bumper.
Furthermore, a plurality of lightening holes are formed in the protective cover.
Furthermore, the bumper upper section assembly and the bumper lower section assembly are both welded structural members.
Further, the two ends of the upper main pipe of the lower section of the bumper and the two ends of the lower main pipe of the lower section of the bumper are respectively provided with a threaded sleeve, and an anti-collision rubber sleeve is arranged on the threaded sleeves.
Furthermore, the side edge of the lower support of the protective cover is provided with a reinforcing flange.
Furthermore, the included angle between the U-shaped protective bar and the plane of the main protective bar is 93-110 degrees.
To sum up, the utility model discloses simple structure can effectively protect the important spare part of motorcycle front portion and lower part, makes it avoid the damage when turning on one's side, is convenient for install simultaneously, change.
Drawings
FIG. 1 is a schematic three-dimensional structure of a motorcycle bumper.
Fig. 2 is a side view of a motorcycle bumper.
Fig. 3 is a partial three-dimensional structural view of a bumper and a protective cover.
FIG. 4 is a side view of a bumper and shield assembly
Fig. 5 is a schematic view of a structure for mounting a bumper and a protective cover on a motorcycle.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
The utility model provides a motorcycle bumper and safety cover structure as shown in fig. 1-5 for the outer covering, engine side cap, engine lower casing and the silencer etc. of protection motorcycle oil tank, including bumper upper segment assembly, bumper hypomere assembly and safety cover, its characterized in that:
the bumper upper section assembly comprises a U-shaped main guard bar 2, the U-shaped opening of the main guard bar 2 faces backwards, U-shaped guard bars 4 are symmetrically arranged on two side edges, a certain included angle is formed between each U-shaped guard bar 4 and the plane where the main guard bar 2 is located, the included angle is 93-110 degrees, the included angle is about 100 degrees in the embodiment, and two ends of the opening are connected with the main guard bar 2; the bottom edge of the main guard bar 2 is provided with a first bumper upper section mounting bracket 1, the tail ends of the side edges are provided with inward second bumper upper section mounting brackets 5, and the tail ends of the two side edges of the main guard bar 2 are respectively provided with a bumper upper section mounting joint 6;
the bumper lower section assembly comprises a bumper lower section upper main pipe 8, a bumper lower section lower main pipe 11, a lower section U-shaped protective bar 10 and a protective cover supporting pipe 15 which are arranged in parallel front and back, and the bumper lower section upper main pipe 8 and the bumper lower section lower main pipe 11 are fixedly connected through a bumper lower section reinforcing pipe 9; a lower U-shaped protective bar 10 is respectively connected between the ends of the bumper lower section upper main pipe 8 and the bumper lower section lower main pipe 11 on the same side, and the bottom of the lower U-shaped protective bar 10 is upward; the protective cover supporting tube 15 is a U-shaped tube, two ends of an opening are respectively connected to the lower main tube 11 of the lower section of the bumper, and the bottom of the opening extends backwards; an upward bumper lower section middle mounting bracket 18 is arranged above the middle part of the bumper lower section upper main pipe 8, a bumper lower section side mounting bracket 7 is arranged in the middle part of the side edge in front of the lower section U-shaped protective bar 10, and the bumper lower section side mounting bracket 7 is detachably and fixedly connected with the bumper upper section mounting joint 6;
be equipped with a plurality of safety cover installing supports on the bumper hypomere assembly, safety cover 20 pass through bolt and nut with safety cover installing support fixed connection installs the bumper hypomere assembly outside.
Further, the safety cover installing support is including locating the safety cover fore-stock 17 who goes up 8 middle parts below of being responsible for and extend backward locates respectively 15 side bottoms of safety cover stay tube and the outside safety cover lower carriage 13 that extends locate 15 base middle part of safety cover stay tube backward extension's safety cover after-poppet 14 and be equipped with respectively 11 both ends rear side of being responsible for under the bumper hypomere are to the safety cover side support 12 that extends backward.
Further, a reinforcing bar 3 is connected between the center of the bottom of the U-shaped guard bar 4 and the main guard bar 1.
Furthermore, a reinforcing plate 16 is arranged outside the connection point of the protective cover support pipe 15 and the lower bumper section main pipe 11.
Further, the protective cover 20 is provided with a plurality of lightening holes 26.
Furthermore, the bumper upper section assembly and the bumper lower section assembly are both welded structural members.
Further, threaded sleeves 19 are respectively arranged at two ends of the upper main pipe 8 of the lower section of the bumper and the lower main pipe 11 of the lower section of the bumper, and anti-collision rubber sleeves are arranged on the threaded sleeves 19.
Furthermore, the side edge of the protective cover lower support 13 is provided with a reinforcing flange.
The utility model discloses a bumper is the tubular metal resonator welding spare, and bumper upper segment assembly and bumper hypomere assembly weld respectively, and bumper upper segment assembly passes through the first installing support of bumper upper segment 1, on bumper upper segment second installing support 5 assembles the mounting point of frame, and bumper hypomere assembly passes through bumper hypomere mid-mounting support 18 and assembles the mounting point of frame on, the rethread bumper hypomere side installing support 7 and bumper upper segment erection joint 6 connect fixedly through bolt and nut.
The protection cover support pipe 15 is U-shaped, and bulk strength is high, and the welding is on being responsible for 11 under the bumper hypomere, and the installation supporting framework of protection cover 20, reinforcing plate 16 have increased the welding area who is responsible for 11 under protection cover support pipe 15 and the bumper hypomere simultaneously, have increased bulk strength, prevent welding deformation.
The bumper lower section reinforcing pipe 9 is provided with 1 piece of left and right reinforcing pipe respectively, and the bumper lower section upper main pipe 8 and the bumper lower section lower main pipe 11 are connected together through a symmetrical structure, so that the upper part and the lower part are integrated, and the integral strength is increased.
The protective cover lower support 13 is of a bilateral symmetry structure, and the flanging is reinforced, so that the reinforcing ribs can effectively prevent the protective cover lower support 13 from deforming, and the weight of the protective cover 20 can be changed. The protective cover 20 is assembled on the bumper lower-section assembly through the protective cover front support 17, the protective cover lower support 13, the protective cover rear support 14 and the protective cover side support 12 and is connected with the bumper lower-section assembly through bolts and nuts. The protective cover 20 is provided with a plurality of lightening holes 26, so that the weight of the protective cover can be reduced. The protective cover can effectively prevent the lower shell of the engine, the shock absorber and the like from being impacted by foreign matters such as sand, stones and the like on the ground, and the service life is prolonged.
The thread bush 19 is positioned at the outermost ends of the upper main pipe 8 of the lower section of the bumper and the lower main pipe 11 of the lower section of the bumper, and is provided with an anti-collision rubber sleeve or an anti-collision hammer for strengthening protection.
As shown in fig. 5, the bumper lower-section upper main pipe 8, the bumper lower-section reinforcing pipe 9, the lower-section U-shaped bumper lower-section main pipe 11, and the protective cover support pipe 15 are main pipes that protect the front, left, right, and lower sides of the engine, and the bumper and the protective cover protect the tank front decorative plate 21, the tank 22, the tank lower decorative cover 23, the engine 24, and the muffler 25.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (9)
1. The utility model provides a motorcycle bumper and safety cover structure for outside cladding piece, engine side cover, engine inferior valve and the silencer of protection motorcycle oil tank, include bumper upper segment assembly, bumper hypomere assembly and safety cover, its characterized in that:
the bumper upper section assembly comprises a U-shaped main guard bar (2), the U-shaped opening of the main guard bar (2) faces backwards, U-shaped guard bars (4) are symmetrically arranged on two side edges, a certain included angle is formed between each U-shaped guard bar (4) and the plane where the main guard bar (2) is located, and two ends of the opening are connected with the main guard bar (2); the bottom edge of the main guard bar (2) is provided with a first mounting bracket (1) of the upper section of the bumper, the tail end of the side edge is provided with a second mounting bracket (5) of the upper section of the bumper which faces inwards, and the tail ends of the two side edges of the main guard bar (2) are respectively provided with a mounting joint (6) of the upper section of the bumper;
the bumper lower section assembly comprises a bumper lower section upper main pipe (8), a bumper lower section lower main pipe (11), a lower section U-shaped protective bar (10) and a protective cover supporting pipe (15), which are arranged in parallel front and back, and the bumper lower section upper main pipe (8) and the bumper lower section lower main pipe (11) are fixedly connected through a bumper lower section reinforcing pipe (9); a lower U-shaped protective bar (10) is respectively connected between the ends of the bumper lower section upper main pipe (8) and the bumper lower section lower main pipe (11) on the same side, and the bottom of the lower U-shaped protective bar (10) is upward; the protective cover supporting pipe (15) is a U-shaped pipe, two ends of an opening are respectively connected to the lower main pipe (11) of the lower section of the bumper, and the bottom of the opening extends backwards; an upward bumper lower section middle mounting bracket (18) is arranged above the middle part of the bumper lower section upper main pipe (8), a bumper lower section side mounting bracket (7) is arranged in the middle of the side edge of the front part of the lower section U-shaped protective bar (10), and the bumper lower section side mounting bracket (7) is detachably and fixedly connected with the bumper upper section mounting joint (6);
be equipped with a plurality of safety cover installing supports on the bumper hypomere assembly, safety cover (20) through bolt and nut with safety cover installing support fixed connection installs the bumper hypomere assembly outside.
2. A motorcycle bumper and guard structure according to claim 1, wherein: the safety cover installing support is including locating safety cover fore-stock (17) of being responsible for (8) middle part below and extending backward on going up locates respectively safety cover stay tube (15) side bottom and outside safety cover lower carriage (13) that extend locate safety cover stay tube (15) base middle part safety cover after-poppet (14) that extend backward to and be equipped with respectively be responsible for under the bumper hypomere (11) both ends rear side safety cover side support (12) that extend backward.
3. A motorcycle bumper and guard structure according to claim 1, wherein: and a reinforcing bar (3) is connected between the center of the bottom of the U-shaped protective bar (4) and the main protective bar (2).
4. A motorcycle bumper and guard structure according to claim 1, wherein: and a reinforcing plate (16) is arranged on the outer side of the connection point of the protective cover supporting tube (15) and the lower section lower main tube (11) of the bumper.
5. A motorcycle bumper and guard structure according to claim 1, wherein: the protective cover (20) is provided with a plurality of lightening holes (26).
6. A motorcycle bumper and guard cover structure according to claim 1 or 3, wherein: and the bumper upper section assembly and the bumper lower section assembly are both welded structural parts.
7. A motorcycle bumper and guard structure according to claim 1, wherein: the bumper is characterized in that two ends of the upper main pipe (8) of the lower section of the bumper and two ends of the lower main pipe (11) of the lower section of the bumper are respectively provided with a threaded sleeve (19), and the threaded sleeves (19) are provided with anti-collision rubber sleeves.
8. A motorcycle bumper and guard structure according to claim 1, wherein: and a reinforcing flange is arranged on the side edge of the lower protective cover bracket (13).
9. A motorcycle bumper and guard structure according to claim 1, wherein: the included angle between the U-shaped protective bar (4) and the plane of the main protective bar (2) is 93-110 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284197.7U CN211810018U (en) | 2019-12-18 | 2019-12-18 | Motorcycle bumper and protective cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284197.7U CN211810018U (en) | 2019-12-18 | 2019-12-18 | Motorcycle bumper and protective cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211810018U true CN211810018U (en) | 2020-10-30 |
Family
ID=73140314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922284197.7U Active CN211810018U (en) | 2019-12-18 | 2019-12-18 | Motorcycle bumper and protective cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211810018U (en) |
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2019
- 2019-12-18 CN CN201922284197.7U patent/CN211810018U/en active Active
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