CN201006734Y - Large rack of bestride type autobicycle - Google Patents
Large rack of bestride type autobicycle Download PDFInfo
- Publication number
- CN201006734Y CN201006734Y CNU2007201233625U CN200720123362U CN201006734Y CN 201006734 Y CN201006734 Y CN 201006734Y CN U2007201233625 U CNU2007201233625 U CN U2007201233625U CN 200720123362 U CN200720123362 U CN 200720123362U CN 201006734 Y CN201006734 Y CN 201006734Y
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- CN
- China
- Prior art keywords
- loading framework
- horizontal support
- big shelf
- straddle type
- type motorcycle
- 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
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Abstract
The utility model discloses a large shelf of straddle type motorcycle, which skeleton comprises left and right support integrations and a tail support integration, wherein the skeleton is made from connected metal tubes, the tail support integration is composed of a horizontal carrying frame and left and right support tubes welded with the lower portion of the carrying frame, the tail support integration via left and right support tubes are respectively connected with the left and right support integrations, while the carrying frame is arranged with a horizontal support inside, the carrying frame and the horizontal support element are covered by a shaped plastic cover element. The utility model arranges a plastic cover element at the carrying frame of the tail support integration, to protect the surface of the tail support from hurt by goods, resolve the loose and slide problems of object bonded on the tail support in driving, and resolve the problems as high time consumption, high electricity consumption and high production cost when uses hard chrome plating method on the surface of the skeleton, reduce maintenance cost and improve the color appearance.
Description
Technical field
The utility model relates to a kind of shelf of motor bike, particularly a kind of big shelf that are provided with the straddle type motorcycle of plastic covered part on the loading framework of back tailstock.
Background technology
After being used for the big shelf of bearing goods in installation on the motor bike, its big shelf all are to adopt hard chromium plating to do the surface to handle, its purpose is both to prevent to make the metallic material corrosion of big shelf, prevent that again big shelf are scratched or some position is often rubbed and abrade when bearing goods, cause big shelf surface damage, influence the attractive in appearance of shelf.
In view of above-mentioned advantage, therefore on motor bike, to install from the big shelf that are used for bearing goods so far, hard chromium plating is just adopted in the surface treatment of the big shelf of motor bike always.Yet the big shelf of motor bike adopt the surface processing of hard chromium plating do to have some problems again for a long time:
The one, the chromed hardened length consuming time of the big shelf of motor bike, power consumption is bigger, and its chromed hardened tooling cost has surpassed the material and the moulding cost of manufacture of large shelf for motorcycle, and the productive costs height is unfavorable for reducing integral vehicle cost.
The 2nd, in case big shelf certain of motor bike can't be repaired by after the degree of depth damage, can only whole replacing, user's maintenance cost is increased.
The 3rd, the big shelf hard chromium plating rear surface color of motor bike is single, and is big with the dominant hue contrast of car load, in the design of car load color, can't coordinate with the personalized color of car load, influences the aesthetic of car load.
The 4th, because hard chromium plating is adopted in the big shelf surface treatment of motor bike, the smooth surface of tailstock forms the hard contact in surface when placing rigid articles thereafter, even tie up the also loosening landing under the vibration of travelling easily sometimes of back article.
The 5th, general back tailstock all is the middle framed structure that cross bar is set, and its cavity is bigger, can not carry less article.
Especially the discharging of chrome plating waste liquor can cause the gross pollution of ecology environment, is unfavorable for the protection of ecology environment.If big shelf surface is adopted the enamelled coating protection, can reduce production costs, see and reduce environmental pollution, but because the resistance to abrasion of surperficial enamelled coating is not as good as the hard chromium plating layer, position in carrying, bale cargo and formation friction easily tends to cause the lacquer painting damage, influence attractive in appearance and protection effect, do not adopted again by motor bike manufacturing enterprise.How just can accomplish both to have reduced the productive costs of large shelf for motorcycle, reduce in process of production pollution to environment, can make big shelf surface be not easy to be damaged again, and the article that the back is tied up placement on the tailstock are not easy loosening landing, also are that motor bike manufacturing enterprise wishes the problem that solves for a long time always.
Summary of the invention
The purpose of this utility model provides a kind of big shelf of straddle type motorcycle, it is by being provided with the plastic covered part on the loading framework of back tailstock assembly, can either prevent that article are with back tailstock surface tear, solve the article that are banded on the tailstock of back simultaneously and also under the vibration of travelling, become flexible the landing problem easily sometimes, and the skeleton surface that can solve big shelf adopts Hard Chromium Plating Technology to do the problem that the length consuming time of protective treatment, power consumption are big, productive costs is high, maintenance cost can be reduced again, the aesthetic of car load color can also be improved.
The purpose of this utility model is achieved in that the skeleton of described big shelf comprises a left side, left side frame assembly and back tailstock assembly, its skeleton connects moulding by metal tube, the Skeleton Table mask of described big shelf has baking vanish or soaks and mould protective layer, described back tailstock assembly is by the left side of horizontally disposed loading framework and the welding of loading framework bottom, right support tube constitutes, back tailstock assembly is by a left side, right support tube connects a left side respectively, the left side frame assembly, be positioned at the rear of big shelf, be provided with horizontal support spare in the described loading framework, loading framework and be coated with the plastic covered part of moulding above the horizontal support spare, plastic covered part bolt up is on loading framework and/or horizontal support spare.
Described loading framework and be coated with the plastic covered part of moulding above the horizontal support spare, plastic covered part bolt up is on loading framework and/or horizontal support spare.
Owing to adopted such scheme, on the loading framework of the back tailstock assembly of big shelf and the horizontal support spare in the loading framework, cover the plastic covered part of moulding, plastic covered part bolt up is on loading framework and/or horizontal support spare, the article of carrying can not directly be contacted with loading framework and horizontal support spare and produce friction, the surface protecting layer that can prevent the loading framework is scratched, the surface that while plastic covered part contacts with carrier also can be provided for skidproof concaveconvex structure, under the vibration of travelling, become flexible the landing problem easily with the article that prevent to be banded on the tailstock of back, and the plastic covered part of the moulding that covers on the horizontal support spare in the loading framework can be made into the cover panel of the bigger plank frame of area, increased the cargo area in the loading framework, the less article of volume also can be placed in the loading framework and can not miss.And, can also more renew after the plastic covered part of these moulding is damaged.The Skeleton Table mask of especially described big shelf has baking vanish or soaks and mould protective layer, can make large shelf for motorcycle remove the protective treatment of plating hard chromium on surface from, reduces production costs; And reduce the discharging of enterprise's chrome plating waste liquor indirectly, help the protection of ecology environment.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structure diagram of the present utility model;
Fig. 2 is a kind of embodiment of the present utility model;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is another kind of embodiment of the present utility model;
Fig. 5 is a skeleton diagram of the present utility model.
Among the figure, 1 is the left frame assembly, and 2 is the left side frame assembly, 3 is back tailstock assembly, and 4 are the loading framework, and 5 is back rest, 11,11a is a lower bend, 12,12a is upper elbow, and 13 is handrail, 14,14a is the plastic side backplate, and 22 is support tube, 16,16a is the decorative plastic protector, 17,17a is the decorative plastic cover panel, and 31 is back tailstock plastic covered plate, and 32 is back tailstock plastics protection cover panel, 41 is horizontal support spare, and 42 is supplemental support.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, the skeleton of the big shelf of this use motor cycle comprises left frame assembly 1, left side frame assembly 2 and back tailstock assembly 3, the skeleton of large shelf for motorcycle of the present invention is made of the metal tube welding of moulding, the skeleton of described left frame assembly 1 is welded into a parallelogram lever by lower bend 11 and upper elbow 12, this framework roughly assumes diamond in shape, the downward elongated end of upper elbow 12 is welded on the section of horizontal-extending forward of lower bend 11, and the end that extends upward of lower bend 11 is welded on the section of horizontal-extending backward of upper elbow 12; The skeleton of described left side frame assembly 2 and above-mentioned left frame assembly 1 are symmetrical fully, are welded into the framework that roughly assumes diamond in shape by lower bend 11a and upper elbow 12a.Be respectively equipped with handrail 13 on the metal tube of the skeleton upper end of described left and right bogie side frame assembly, handrail 13 lays respectively at the both sides, the left and right sides at vehicle body seat.Described handrail is the metal tube brake forming, forms integral structure with left and right bogie side frame assembly respectively by welding.Described handrail 13 is bent into the arch that is similar to ∩ shape, and two termination is welded on the metal tube of skeleton upper end of side panel assembly, and perhaps handrail 13 is bent into the shape of turning back, and an one termination is welded on the metal tube on the skeleton of side panel assembly.The lower bend 11 of described left and right bogie side frame, the front end horizontal-extending of 11a, its foremost with the motorcycle main vehicle frame on the mounting rod clamping after link to each other with nut is fastening.Described back tailstock assembly 3 is made of the left and right support tube 22 of horizontally disposed loading framework 4 with the welding of loading framework bottom, respectively with the end of the horizontal-extending backward welding of the upper elbow of left and right bogie side frame assembly or by the bolt overlap joint, the rear that is positioned at big shelf constitutes the big shelf of one to back tailstock assembly by left and right support tube 22.The left and right support tube 22 of described back tailstock assembly 3 is curved shape, and its rear end that upwarps is welded on the position near loading framework 4 middle parts or rear end, and loading framework 4 extends forward with respect to the rear end of described left and right support tube.Be provided with horizontal support spare 41 in the described loading framework 4, the two ends of described horizontal support spare 41 and 4 welding of loading framework, horizontal support spare lower end is fixedly connected with supplemental support 42.Described supplemental support 42 1 ends are connected below the horizontal support spare by bolted, and the other end connects to ground fixing by bolt.Be coated with the back tailstock plastic covered plate 31 of moulding on the loading framework 4, the back tailstock plastics protection cover panel 32 of moulding, these plastic covered part bolt ups are on loading framework and/or horizontal support spare.Back tailstock plastic covered plate 31 on horizontal support spare 41, which is provided with the mounting hole that is used for fixing trunk by bolted connection, and back tailstock plastics protection cover panel 3 is bolted to connection on the loading framework.Cover the back tailstock plastic covered plate 31 of moulding on the horizontal support spare 41 of described loading framework comprehensively.The described back tailstock plastic covered plate 31 that covers the moulding on the horizontal support spare is the relatively large plank frame of area, which is provided with to be used for skidproof concaveconvex structure and less hollow out; And the back tailstock plastics protection cover panel 32 that covers the moulding on the loading framework 4 is made up of two parts, and two parts plastic covered part is around bolt up on the metal tube that is fastened on the loading framework.The skeleton of described big shelf surface protective treatment layer is the baking vanish protective layer, or adopts to soak and mould protective layer and also can reach effect same.The outer side covers of described left and right bogie side frame assembly 1,2 and handrail has integrated plastic side backplate 14,14a, and the plastic side backplate is fixed on the skeleton of left and right bogie side frame assembly by the spiral shell inspection, and side panel assembly and handrail are blocked covering together.The described side guard plate back side is the groove of circular arc with the cross-sectional plane that skeleton metal tube contact part is provided with corresponding skeleton metal tube, is beneficial to fit tightly with the skeleton metal tube.Described side guard plate is fixed on by bolted connection on the skeleton of left and right bogie side frame assembly, also can adopt on the skeleton that is adhesively fixed on left and right bogie side frame assembly.Described side guard plate blocks the part outside that covers left and right bogie side frame assembly skeleton frame, the upper end of side guard plate covers on the section of horizontal-extending backward of top bend pipe, the front end of side guard plate covers on the downward extension of top bend pipe, bolt up forms the partial occlusion covering to the skeleton frame and the hollow space of left and right bogie side frame assembly respectively; Perhaps, described side guard plate blocks the whole outsides that cover left and right bogie side frame assembly skeleton frame, the upper end of side guard plate covers on the section of horizontal-extending backward of top bend pipe, the front end of side guard plate covers on the downward extension of top bend pipe, the back segment of side guard plate covers on the section of extending upward of lower bend, bolt up respectively forms the skeleton frame of left and right bogie side frame assembly and hollow space whole is blocked covering; The bottom of described side guard plate 14,14a is fixed by bolted connection with the stretcher cover panel of left and right bogie side frame assembly respectively.Also decorative plastic protector 16,16a can be set separately on the section of extending upward of lower bend, this cover panel is fastened by two parts and forms, and passes through bolted.The lower support pipe 22 of two bendings of back tailstock assembly 3 respectively with the end of the horizontal-extending backward connecting portion of the upper elbow of left and right bogie side frame be respectively arranged with T-shaped shape, around decorative plastic cover panel 17, the 17a of connecting portion, described decorative plastic cover panel 17 fastens by two parts and forms, and passes through bolted.Like this, back tailstock plastic covered plate 31 on the back tailstock assembly 3, back tailstock plastics protection cover panel 32, side guard plate 14,14a, decorative plastic protector 16,16a, decorative plastic cover panel 17,17a etc. have partly covered the position that is easy to generate friction of above-mentioned big shelf assembly, the position of bearing goods and the connecting portion between the metal tube.
Referring to Fig. 4.The utility model can also be installed a back rest 5 on the loading framework, back rest is positioned at the place ahead of loading framework, back rest 5 is " ∩ " shape, and two vertical rod lower end is crooked backward to be walked around the horizontal support spare that is provided with in the metal tube of loading framework front end and the loading framework and fix by bolted connection.A supplemental support that connects to ground 42 is respectively welded in two vertical rod lower ends of described back rest 5 curve backward, is used to strengthen the stability of big shelf and back rest.
Described supplemental support is for also being made into " V " type frame, and its divergent ends is connected by bolted below the horizontal support spare, and its end that links to each other connects to ground fixing by bolt.
Described side guard plate 14,14a are the plastic side backplate of injection mo(u)lding, and side guard plate is provided with pierced pattern, increasing the aesthetic feeling of side guard plate, and the face shaping that changes large shelf for motorcycle.
The skeleton shaped as frame shape of described left and right bogie side frame assembly 1,2 also can be made into rectangle or triangular framing except that parallelogram lever, the same side guard plate that matches with shape with it blocks covering.
The back tailstock plastic covered plate of described moulding after back tailstock plastics protection cover panel, side guard plate, decorative plastic protector and decorative plastic cover panel damage, all can be pulled down and more renews.
The surperficial baking vanish protective layer of the skeleton of described large shelf for motorcycle or soak mould protective layer and be scratched after, all can touch-up paint or benefit mould recovery, do not need whole to change big shelf.
The surfacecti proteon processing layer of the skeleton of described big shelf also can adopt the protective layer through electrochemical treatment.
The large shelf for motorcycle of all employing said structures or similar said structure all belongs to protection domain of the present utility model.
Claims (11)
1. the big shelf of a straddle type motorcycle, the skeleton of described big shelf comprises a left side, left side frame assembly and back tailstock assembly, its skeleton connects moulding by metal tube, it is characterized in that: the Skeleton Table mask of described big shelf has baking vanish or soaks and mould protective layer, described back tailstock assembly is by the left side of horizontally disposed loading framework and the welding of loading framework bottom, right support tube constitutes, back tailstock assembly is by a left side, right support tube connects a left side respectively, the left side frame assembly, be positioned at the rear of big shelf, be provided with horizontal support spare in the described loading framework, loading framework and be coated with the plastic covered part of moulding above the horizontal support spare, plastic covered part bolt up is on loading framework and/or horizontal support spare.
2. the big shelf of straddle type motorcycle according to claim 1 is characterized in that: a back rest is installed on the loading framework, and is positioned at the place ahead of loading framework.
3. the big shelf of straddle type motorcycle according to claim 2, it is characterized in that: described back rest is " ∩ " shape, and the horizontal support spare that is provided with in the metal tube that two vertical rod lower end is crooked backward walks around loading framework front end and the loading framework is connected.
3. the big shelf of straddle type motorcycle according to claim 2 is characterized in that: the two ends of described horizontal support spare and the welding of loading framework, two vertical rod lower ends of back rest are crooked backward by being bolted to horizontal support spare lower end.
4. the big shelf of straddle type motorcycle according to claim 2, it is characterized in that: a supplemental support that connects to ground is respectively welded in two vertical rod lower ends of described back rest curve backward.
5. the big shelf of straddle type motorcycle according to claim 1, it is characterized in that: described left and right support tube is curved shape, its rear end that upwarps is welded on the position near loading frame mid portion or rear end, and the loading framework extends forward with respect to the rear end of described left and right support tube.
6. the big shelf of straddle type motorcycle according to claim 1 is characterized in that: the two ends of described horizontal support spare and the welding of loading framework, horizontal support spare lower end is fixedly connected with supplemental support.
7. the big shelf of straddle type motorcycle according to claim 6 is characterized in that: described supplemental support is " V " type frame, and its divergent ends is connected by bolted below the horizontal support spare, and its end that links to each other connects to ground fixing by bolt.
8. according to the big shelf of the arbitrary described straddle type motorcycle of claim 1～7, it is characterized in that: the plastic covered part that divides multi-point partial to cover moulding on the described loading framework covers the plastic covered part of moulding comprehensively on the horizontal support spare.
9. the big shelf of straddle type motorcycle according to claim 8, it is characterized in that: the plastic covered part of described moulding is provided with and is used for skidproof concaveconvex structure.
10. the big shelf of straddle type motorcycle according to claim 8, it is characterized in that: the described plastic covered part that covers the moulding on the horizontal support spare is a plank frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201233625U CN201006734Y (en) | 2007-01-16 | 2007-01-16 | Large rack of bestride type autobicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201233625U CN201006734Y (en) | 2007-01-16 | 2007-01-16 | Large rack of bestride type autobicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006734Y true CN201006734Y (en) | 2008-01-16 |
Family
ID=39002679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201233625U Expired - Fee Related CN201006734Y (en) | 2007-01-16 | 2007-01-16 | Large rack of bestride type autobicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006734Y (en) |
-
2007
- 2007-01-16 CN CNU2007201233625U patent/CN201006734Y/en not_active Expired - Fee Related
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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: 20080116 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |