CN204688280U - New bicycle rear mudguard - Google Patents
New bicycle rear mudguard Download PDFInfo
- Publication number
- CN204688280U CN204688280U CN201520193124.6U CN201520193124U CN204688280U CN 204688280 U CN204688280 U CN 204688280U CN 201520193124 U CN201520193124 U CN 201520193124U CN 204688280 U CN204688280 U CN 204688280U
- Authority
- CN
- China
- Prior art keywords
- box body
- storage box
- expansion link
- cover plate
- binding bolt
- 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 belongs to bicycle assembly parts technical field, particularly relates to a kind of new bicycle rear mudguard.Comprise the clip of outer wall with the first binding bolt, the support arm that on the outer wall on rear side of clip, the one-body molded oriented back lower place extends; Also comprise with connecting bore adapter plate and integrated with it, with the otic placode of connecting bore, otic placode is articulated and connected in the outer end of support arm by the 3rd binding bolt; Also comprise rear side storage box body that is uncovered, square-section, the roof of storage box body adopts multiple second binding bolt to be fixedly connected with adapter plate; In the bottom of storage box body front side wall inside face, the expansion link being parallel to receiver body length direction is installed, all contiguous block is connected with in the outer end of each slip joint of expansion link, all hinged on each contiguous block cover plate is installed, the width of cover plate is slightly less than the width of receiver intracoelomic cavity, when expansion link shrinks completely, each cover plate successively stacks from inside to outside and falls into the inner chamber of storage box body completely.
Description
Technical field
The utility model belongs to bicycle assembly parts technical field, particularly relates to a kind of new bicycle rear mudguard.
Background technology
Rear mudguard is the important composition parts of frame, is arranged on the muddy water for splashing at rainwater weather barrier rear wheel on vehicle frame.Along with the lifting of people's living standard, bicycle has possessed some other attributes except the vehicle gradually, as body-building of riding, amusement etc. of riding.Under this attribute, the parts of bicycle are gradually to functional unit, assembled unit transition, namely each functional unit is designed to form that is replaceable, fast demountable gradually, and the actual needs choosing according to people fills different types of functional unit, promotes overall performance or the appearance of bicycle.Namely rear mudguard is one of above-mentioned functions unit, is more prone to be unloaded by mud guard or receive non-rainy weather bicyclist, makes the structure more concision and compact of vehicle body.Existing rear mudguard is generally demountable structure, carries out integral demounting when not using.But still take larger space after the dismounting of the rear mudguard of this kind of structure, make bicyclist be difficult to carry with bag with oneself, and bicyclist sometimes must guard against and runs into rainy weather when riding, above-mentioned rear mudguard is extremely not easy to use.
Utility model content
The utility model for solve in known technology the technical matters that exists and provide a kind of structure simple, be convenient to dismounting, degree of depth storage can be carried out to reduce the new bicycle rear mudguard taken up room.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: new bicycle rear mudguard comprises the clip of outer wall with the first binding bolt, the support arm that on the outer wall on rear side of clip, the one-body molded oriented back lower place extends; Also comprise with connecting bore adapter plate and integrated with it, with the otic placode of connecting bore, otic placode is articulated and connected in the outer end of support arm by the 3rd binding bolt; Also comprise rear side storage box body that is uncovered, square-section, the roof of storage box body adopts multiple second binding bolt to be fixedly connected with adapter plate; In the bottom of storage box body front side wall inside face, the expansion link being parallel to receiver body length direction is installed, all contiguous block is connected with in the outer end of each slip joint of expansion link, all hinged on each contiguous block cover plate is installed, the width of cover plate is slightly less than the width of receiver intracoelomic cavity, when expansion link shrinks completely, each cover plate successively stacks from inside to outside and falls into the inner chamber of storage box body completely.
Advantage of the present utility model and good effect are: the utility model provides a kind of new bicycle rear mudguard of structure design advantages of simple, compared with the mud guard of existing structure, the technical program, by arranging the mounting structure be made up of clip and support arm, achieves the technique effect being carried out fast assembling-disassembling by the first binding bolt; By arranging, storage box body is fixedly connected with adapter plate, otic placode and leg extremities are articulated and connected, and achieves the technique effect of adjusting angle easily after mud guard expansion; By installing expansion link and be fixedly connected with block and the cover plate that is articulated and connected in storage box body on each slip joint of expansion link, provide a kind of telescopic mudguard structure, when expansion link launches completely, each cover plate forms complete mudguard structure, when shrinking completely, each cover plate successively stacks and falls into the inner chamber of storage box body completely, and the volume of degree of depth storage rear mudguard extremely reduces, be convenient to bicyclist carry with bag with oneself, be convenient to fast assembling-disassembling as required and use.
Preferably: be provided with in the bottom of storage box body front side wall inside face integrated, with the boss of axial jack, the inner socket connection of expansion link is in this jack.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks semi-sictional view structural representation;
Fig. 2 is that the master of the utility model deployed condition looks semi-sictional view structural representation.
In figure: 1, clip; 2, the first binding bolt; 3, box body is received; 4, the second binding bolt; 5, support arm; 6, the 3rd binding bolt; 7, otic placode; 8, expansion link; 9, contiguous block; 10, cover plate.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprises the clip 1 of outer wall with the first binding bolt 2, the support arm 5 that on the outer wall on rear side of clip 1, the one-body molded oriented back lower place extends.Whole rear mudguard is clamped on the saddle pipe of cycle frame by clip 1, is completed the dismounting of rear mudguard by the first binding bolt 2.
Also comprise with connecting bore adapter plate and integrated with it, with the otic placode 7 of connecting bore, otic placode 7 is articulated and connected in the outer end of support arm 5 by the 3rd binding bolt 6.
Also comprise rear side storage box body 3 that is uncovered, square-section, the roof of storage box body 3 adopts multiple second binding bolt 4 to be fixedly connected with adapter plate.When stirring storage box body 3, it can rotate centered by the 3rd binding bolt 6, is convenient to the angle regulating rear mudguard.
In the bottom of storage box body 3 front side wall inside face, the expansion link 8 being parallel to storage box body 3 length direction is installed, contiguous block 9 is all connected with in the outer end of each slip joint of expansion link 8, all hinged on each contiguous block 9 cover plate 10 is installed, the width of cover plate 10 is slightly less than the width of storage box body 3 inner chamber, when expansion link 8 shrinks completely, each cover plate 10 successively stacks from inside to outside and falls into the inner chamber of storage box body 3 completely.
Be the structural representation of the complete receiving state of rear mudguard shown in Fig. 1, make it shrink completely by tractive expansion link 8, fully draw close between each contiguous block 9, successively laminate from inside to outside between each cover plate 10 and fall into the inner chamber receiving box body 3 completely.Now, the volume of rear mudguard device extremely reduces, and is extremely easy to carry.
Fig. 2 is the structural representation of deployed condition, can find out: make it launch completely by tractive expansion link 8, then stirs each cover plate 10 outer rim is overlapped on the contiguous block 9 of next slip joint, constitutes complete mud guard.
Claims (2)
1. a new bicycle rear mudguard, it is characterized in that: comprise the clip (1) of outer wall with the first binding bolt (2), the support arm (5) that the one-body molded oriented back lower place extends on the outer wall of clip (1) rear side; Also comprise with connecting bore adapter plate and integrated with it, with the otic placode (7) of connecting bore, otic placode (7) is articulated and connected in the outer end of support arm (5) by the 3rd binding bolt (6); Also comprise rear side storage box body (3) that is uncovered, square-section, the roof of storage box body (3) adopts multiple second binding bolt (4) to be fixedly connected with adapter plate; In the bottom of storage box body (3) front side wall inside face, the expansion link (8) being parallel to storage box body (3) length direction is installed, contiguous block (9) is all connected with in the outer end of expansion link (8) each slip joint, all hinged on each contiguous block (9) cover plate (10) is installed, the width of cover plate (10) is slightly less than the width of storage box body (3) inner chamber, when expansion link (8) shrinks completely, each cover plate (10) successively stacks from inside to outside and falls into the inner chamber of storage box body (3) completely.
2. new bicycle rear mudguard as claimed in claim 1, it is characterized in that: be provided with in the bottom of storage box body (3) front side wall inside face integrated, with the boss of axial jack, the inner socket connection of expansion link (8) is in this jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193124.6U CN204688280U (en) | 2015-04-01 | 2015-04-01 | New bicycle rear mudguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193124.6U CN204688280U (en) | 2015-04-01 | 2015-04-01 | New bicycle rear mudguard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688280U true CN204688280U (en) | 2015-10-07 |
Family
ID=54228599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520193124.6U Expired - Fee Related CN204688280U (en) | 2015-04-01 | 2015-04-01 | New bicycle rear mudguard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816772A (en) * | 2015-04-01 | 2015-08-05 | 天津三合汇科技有限公司 | Telescopic bicycle rear fender |
-
2015
- 2015-04-01 CN CN201520193124.6U patent/CN204688280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816772A (en) * | 2015-04-01 | 2015-08-05 | 天津三合汇科技有限公司 | Telescopic bicycle rear fender |
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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: 20151007 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |