CN202944491U - Lower decoration cover of motorcycle engine - Google Patents
Lower decoration cover of motorcycle engine Download PDFInfo
- Publication number
- CN202944491U CN202944491U CN 201220592294 CN201220592294U CN202944491U CN 202944491 U CN202944491 U CN 202944491U CN 201220592294 CN201220592294 CN 201220592294 CN 201220592294 U CN201220592294 U CN 201220592294U CN 202944491 U CN202944491 U CN 202944491U
- Authority
- CN
- China
- Prior art keywords
- guard plate
- screw
- side guard
- flank
- lower shroud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a lower decoration cover of a motorcycle engine. The lower decoration cover comprises a motorcycle frame (1). A lower decoration cover body (2) is installed at the front end of the lower portion of the motorcycle frame (1), and the lower decoration cover body (2) is composed of a front protective plate (3) and lateral protection plates (4), wherein the front end of the front protective plate (3) is fixed with the motorcycle frame (1), and the rear portions of lateral wings of the front protective plate (3) are fixed with the motorcycle frame (1). The lateral protective plates (4) are located on two sides of the front protective plate (3), the upper portions of the lateral protective plates (4) and the front portions of the lateral protective plates (4) are fixed with the lateral wings of the front protective plate (3) on corresponding sides, and the rear portions of the lateral protective plates (4) are fixed with the motorcycle frame (1). The lower decoration cover, in an integrated structure, of the engine is disassembled into three small independent parts, namely the front protective plate and the lateral protective plates on the two sides, and therefore the structure of the lower decorative cover and the structure of a corresponding forming mold are simplified, forming difficulty of the lower decorative cover and manufacturing difficulty of the corresponding mold are reduced, and at the same time, the lower decorative cover is convenient and fast to install and installing efficiency is improved.
Description
Technical field
The utility model belongs to technical field of motorcycles, specifically, and particularly decorative cover structure under motor cycle engine.
Background technology
The lower cover of upholstery of motor cycle engine is positioned at the front end of vehicle frame bottom, and driving engine is played protection and decorates.The semi-surrounding structure that existing lower cover of upholstery is integrated, lower cover of upholstery forwardly surrounds the bottom of driving engine with both sides, and in front with the side all with vehicle frame on corresponding position fix.The deficiency of above-mentioned lower cover of upholstery is:
1) because lower cover of upholstery is structure as a whole, area of conter is larger, and the manufacture difficulty of lower cover of upholstery forming mould is large, and cost of manufacture is high;
2) volume of lower cover of upholstery integrative-structure is large, installs very inconvenience, has also affected the efficient of installing.
The utility model content
Technical problem to be solved in the utility model is to provide cover of upholstery under a kind of motor cycle engine simple in structure, easy for installation.
The technical solution of the utility model is as follows: cover of upholstery under a kind of motor cycle engine, comprise vehicle frame (1), front end in vehicle frame (1) bottom is equipped with lower cover of upholstery (2), described lower cover of upholstery (2) is comprised of font lower shroud (3) and side guard plate (4), wherein, the top of font lower shroud (3) front end fixes by the first screw (6) and vehicle frame (1), the right and left of described font lower shroud (3) all prolongs to palintrope, form symmetrical flank, the lower end at this flank rear portion is fixing by the second screw (7) and vehicle frame (1); Described side guard plate (4) is positioned at the both sides of font lower shroud (3), the anterior similar shape of this side guard plate (4) covers font lower shroud (3) flank of respective side, and the top of side guard plate (4) and front portion fix by font lower shroud (3) flank of the 3rd screw (8) with respective side, the rear portion of described side guard plate (4) exceeds the lagging dege of font lower shroud (3) flank, and the rear portion of side guard plate (4) fixes by the correspondence position of the 4th screw (9) with vehicle frame (1).
The utility model is by being split as cover of upholstery under the motor cycle engine of one macrostructure three independent widgets of side guard plate of font lower shroud and both sides, reduced the volume of each parts, the structure of time cover of upholstery and the structure of corresponding processing mold have been simplified, thereby reduced the die sinking difficulty in the course of processing, reduce the forming work difficulty of time decoration, saved productive costs; Simultaneously, font lower shroud is arranged on vehicle frame, and side guard plate is installed in two outsides of font lower shroud, and each parts are installed more flexible, and it is more convenient to install, and the efficient of installation also is improved.
The top of described font lower shroud (3) flank and front panel face local inner concave, form two the first grooves, the bottom land of each first groove has the installation through hole, clamp nut (5) snaps in corresponding installation through hole, the 3rd screw (8) passes via hole on side guard plate (4) and the installation through hole on font lower shroud (3) flank, and is locked by clamp nut (5).The clamp nut is installed in the first groove of font lower shroud flank, can avoid the clamp nut to interfere because evagination and side guard plate produce, and also for general outside attachment point is provided on font lower shroud, and the clamp nut clamps convenient and swift.
The top of described side guard plate (4), front portion and the equal local inner concave of back panel face, form three the second grooves, the bottom land of each second groove has via hole, and described side guard plate (4) top and the second anterior groove lay respectively in the first groove corresponding on font lower shroud (3) flank.Installation via hole on side guard plate is opened in the second groove, and after the 3rd screw was installed so, its nut can be hidden in the second groove, and not only profile is more attractive in appearance, and colliding with of having avoided that plate face because of the outstanding side guard plate of nut produces.
Described the second screw (7), the 3rd screw (8) and the 4th screw (9) are flat head screw.The nut end of flat head screw is circular flat, and after the tight dress of the second screw, the 3rd screw and the 4th screw, its nut can form the full form shape and coordinate with corresponding groove so, and it is compacter firm to connect, and profile is more attractive in appearance.
Beneficial effect: the utility model has been simplified the structure of time cover of upholstery and the structure of corresponding shaping mould by changing cover of upholstery under the driving engine of one macrostructure into split-type structural, has reduced the moulding difficulty of time cover of upholstery and the manufacture difficulty of corresponding mould; Simultaneously, after designs simplification, the installation of lower cover of upholstery is more convenient, and installation effectiveness is higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of font lower shroud.
Fig. 3 is the structural representation of side guard plate.
Fig. 4 is the left view of Fig. 1.
Fig. 5 is the A section enlarged drawing in Fig. 4.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As depicted in figs. 1 and 2, the vehicle frame 1 of motor bike is prior art, and therefore not to repeat here for its structure.Vehicle frame 1 forms front edge-on section and rear horizontal segment in the lower end bending of motor bike front portion.Lower cover of upholstery 2 is comprised of font lower shroud 3 and side guard plate 4, and font lower shroud 3 is positioned at the front side of front edge-on section of vehicle frame 1, has mounting hole at the top vertical of font lower shroud 3 front ends, and the mounting bracket that the first screw 6 passes on front edge-on section of this mounting hole and vehicle frame 1 is connected and fixed.The right and left of font lower shroud 3 all prolongs to palintrope, form symmetrical similar trapezoidal flank, this flank is positioned at front edge-on section and the both sides of horizontal segment of vehicle frame 1, and lower end, flank rear portion left and right directions has via hole, and the mounting bracket that the second screw 7 passes this via hole and vehicle frame 1 rear horizontal segment is connected and fixed.Cave in to the inside in the part on the rear upper end of described font lower shroud 3 flanks and front lower ends plate face, forms the first groove of two circles, and the bottom land of each first groove has the installation through hole, and clamp nut 5 snaps in corresponding installation through hole.
As Fig. 1-shown in Figure 5, described side guard plate 4 is positioned at the both sides of font lower shroud 3, the flank shape of the front portion of this side guard plate 4 and font lower shroud 3 is complementary, and the anterior similar shape of side guard plate 4 covers on the flank of font lower shroud 3 of respective side, the rear lower of side guard plate 4 is long than the flank of font lower shroud 3, and exceeds the lagging dege of font lower shroud 3 flanks.And cave in to the inside in the plate face equal part of side guard plate 4 upper middle position, front lower ends position and rear portion lower end position, forms the second groove of three circles, and the bottom land of each second groove has via hole.The second groove of described side guard plate 4 upper middle position and front lower ends position respectively with font lower shroud 3 flanks on corresponding the first groove corresponding one by one.Two the 3rd screws 8 pass respectively the via hole of side guard plate 4 upper middle position and front lower ends position and the installation through hole on correspondence position font lower shroud 3 flanks, and by 5 lockings of clamp nut.The mounting bracket that the 4th screw 9 passes correspondence position on the via hole of side guard plate 4 rear portion lower end positions and vehicle frame 1 is connected to a fixed.Described the second screw 7, the 3rd screw 8 and the 4th screw 9 are flat head screw.
Claims (4)
1. cover of upholstery under a motor cycle engine, comprise vehicle frame (1), front end in vehicle frame (1) bottom is equipped with lower cover of upholstery (2), it is characterized in that: described lower cover of upholstery (2) is comprised of font lower shroud (3) and side guard plate (4), wherein, the top of font lower shroud (3) front end fixes by the first screw (6) and vehicle frame (1), the right and left of described font lower shroud (3) all prolongs to palintrope, form symmetrical flank, the lower end at this flank rear portion is fixing by the second screw (7) and vehicle frame (1); Described side guard plate (4) is positioned at the both sides of font lower shroud (3), the anterior similar shape of this side guard plate (4) covers font lower shroud (3) flank of respective side, and the top of side guard plate (4) and front portion fix by font lower shroud (3) flank of the 3rd screw (8) with respective side, the rear portion of described side guard plate (4) exceeds the lagging dege of font lower shroud (3) flank, and the rear portion of side guard plate (4) fixes by the correspondence position of the 4th screw (9) with vehicle frame (1).
2. cover of upholstery under motor cycle engine as claimed in claim 1, it is characterized in that: the top of described font lower shroud (3) flank and front panel face local inner concave, form two the first grooves, the bottom land of each first groove has the installation through hole, clamp nut (5) snaps in corresponding installation through hole, the 3rd screw (8) passes via hole on side guard plate (4) and the installation through hole on font lower shroud (3) flank, and is locked by clamp nut (5).
3. cover of upholstery under motor cycle engine as claimed in claim 2, it is characterized in that: the top of described side guard plate (4), front portion and the equal local inner concave of back panel face, form three the second grooves, the bottom land of each second groove has via hole, and described side guard plate (4) top and the second anterior groove lay respectively in the first groove corresponding on font lower shroud (3) flank.
4. cover of upholstery under motor cycle engine as claimed in claim 1 or 2, it is characterized in that: described the second screw (7), the 3rd screw (8) and the 4th screw (9) are flat head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592294 CN202944491U (en) | 2012-11-12 | 2012-11-12 | Lower decoration cover of motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592294 CN202944491U (en) | 2012-11-12 | 2012-11-12 | Lower decoration cover of motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944491U true CN202944491U (en) | 2013-05-22 |
Family
ID=48420202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592294 Expired - Fee Related CN202944491U (en) | 2012-11-12 | 2012-11-12 | Lower decoration cover of motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935869A (en) * | 2012-11-12 | 2013-02-20 | 力帆实业(集团)股份有限公司 | Installation structure of lower decoration cover of motorcycle engine |
-
2012
- 2012-11-12 CN CN 201220592294 patent/CN202944491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935869A (en) * | 2012-11-12 | 2013-02-20 | 力帆实业(集团)股份有限公司 | Installation structure of lower decoration cover of motorcycle engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202944491U (en) | Lower decoration cover of motorcycle engine | |
| CN102935869A (en) | Installation structure of lower decoration cover of motorcycle engine | |
| CN206049527U (en) | A kind of automobile luggage racks of integrated top cover decorating strip | |
| CN201923004U (en) | Mounting structure for headlamp of automobile | |
| CN103465854B (en) | A kind of Auto front grille and front bumper installing structure and vehicle | |
| CN209739235U (en) | Motorcycle front covering piece | |
| CN202827871U (en) | Headlamp shell component used for motorcycle | |
| CN207374274U (en) | Automobile front face decorates plastic | |
| CN201598468U (en) | Washing machine rear control panel | |
| CN203094272U (en) | Side cover of motorcycle | |
| CN202944485U (en) | Front wind deflector component for motorbike | |
| CN202764897U (en) | Installing structure of rear bumper of automobile | |
| CN204095906U (en) | Tiller decoration wrapper plate | |
| CN202215057U (en) | Flower part assembling structure | |
| CN204659886U (en) | Detachable bicycle protector | |
| CN202944486U (en) | Front face shield guard board component for motorbike | |
| CN202508211U (en) | Radiator guard for motorcycle | |
| CN203486014U (en) | Front protective plate assembly of engine compartment | |
| CN206107429U (en) | Motorcycle automobile body backplate | |
| CN205951847U (en) | Frame structure is decorated by central authorities | |
| CN201932106U (en) | Automobile grille | |
| CN201380805Y (en) | Plastic piece structure optimizing surface shrink mark | |
| CN202782894U (en) | Speak cover on automobile door plate | |
| CN201023562Y (en) | Rear mudguard for motorcycle | |
| CN201843812U (en) | Mounting structure of screen cover decorative ring of electric fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |